CN103437607A - Impact type lock of public bike rental station - Google Patents
Impact type lock of public bike rental station Download PDFInfo
- Publication number
- CN103437607A CN103437607A CN201310399016XA CN201310399016A CN103437607A CN 103437607 A CN103437607 A CN 103437607A CN 201310399016X A CN201310399016X A CN 201310399016XA CN 201310399016 A CN201310399016 A CN 201310399016A CN 103437607 A CN103437607 A CN 103437607A
- Authority
- CN
- China
- Prior art keywords
- locking plate
- leverage
- spring
- station
- cam
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000003780 insertion Methods 0.000 claims abstract description 6
- 230000037431 insertion Effects 0.000 claims abstract description 6
- 230000003116 impacting effect Effects 0.000 claims description 19
- 230000007246 mechanism Effects 0.000 claims description 5
- 230000008859 change Effects 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 230000005540 biological transmission Effects 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 4
- 239000000463 material Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000012512 characterization method Methods 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
Images
Landscapes
- Lock And Its Accessories (AREA)
Abstract
The invention provides an impact type lock of a public bike rental station. The impact type lock comprises a lock case, a lock hole, a first locking plate, a first spring, a hinge column and a movable fixing block, wherein the first locking plate is hinged to the lock case through the hinge column; a bayonet corresponding to the fixing block is formed at the outer edge of the first locking plate; a spring bolt is further arranged at one end of the first locking plate, a straight profile is formed between the end portion of the other end of the first locking plate and the spring bolt, and the straight profile forms an obtuse angle with the insertion direction of a lock head; one end of the first spring is connected with the lock case, and the other end of the first spring is connected with the spring bolt. The impact type lock of the public bike rental station further comprises a moving device for bringing the fixing block away from the bayonet. The transmission parts and the electronic parts of the public bike lock provided by the invention are all closed in the fixed and sealed lock case; therefore, the impact type lock of the public bike rental station has good prying resistance and waterproof and dustproof properties; moreover, the impact type lock of the public bike rental station is long in service life, convenient for use, simple in structure and low in manufacture cost.
Description
Technical field
The present invention relates to the public bicycle lock technical field, particularly the impacting type mechanical brake at a kind of public bicycles lease station.
Background technology
Serious traffic congestion phenomenon and vehicle exhaust environmental pollution problem are perplexing a lot of metropolis, people wish to have a good air quality, have healthy health, a lot of cities all positive Advocating Citizen ' are used bicycle as the vehicles, one can reduce pollution, and two can take exercises.In order to facilitate citizen, set up the Cycle Hire station in city, citizen, at Cycle Hire station lease bicycle, give back the Cycle Hire station and get final product after using.Yet the Cycle Hire station is all artificial lease mostly at present, each lease point will be verified, be registered, need a large amount of staff, even urban public bicycles lease station has adopted electronic lock, but the phenomenons such as stuck easily appear in public bicycles electronic lock in use at present, are very easy to cause the lockset fault.
Summary of the invention
The present invention is intended at least solve one of technical problem existed in prior art.For this reason, the present invention proposes a kind of public bicycles lease station impacting type mechanical brake, it is characterized in that: comprise lock housing 8, lockhole 6, locking plate 1, spring 1, articulated column 5, transportable fixed block 2; Be provided with hinge hole 42 on described locking plate one, be provided with the bayonet socket 43 corresponding with described fixed block 2 on the outer of described locking plate 1; Described locking plate one 4 one ends also are provided with dead bolt 47, between other end end 44 and described dead bolt 47, have outline of straight line 45, and described outline of straight line 45 becomes obtuse angle alpha with tapered end 7 direction of insertion; Described lockhole 6 is arranged on described lock housing 8, and described articulated column 5 is fixed on described lock housing 8, and described locking plate 1 is hinged on described articulated column 5 by hinge hole 42; Described spring one 41 one ends are connected with described lock housing 8, and the other end is connected with described dead bolt 47; Also comprise the mobile device 1 that described fixed block 2 is taken away to described bayonet socket 43.When public bicycles tapered end 7 insertion lockholes 6 contact with outline of straight line 45, tapered end 7 promotes locking plates 1 and is rotated counterclockwise, and dead bolt 47 inserts tapered ends, when bayonet socket 42 rotates to the position at fixed block 2 places, fixed block 2 falls into states bayonet socket, and locking plate 1 stops operating, and by the tapered end locking.Public bicycle lock drive disk assembly of the present invention, electronic unit all are enclosed in the lock housing of fixing seal, have pick-proof performance and waterproof and dustproof performance preferably, long service life, easy to use, not yielding, simple in structure, locking is reliable, low cost of manufacture.
Further, described mobile device 1 comprises leverage, promotes the pushing mechanism that described leverage moves.
Further, described leverage comprises fulcrum 11, right-hand member 12, left end 13; Described fixed block 2 is arranged on described right-hand member 12, also be provided with spring 2 14 on described leverage, described spring 2 14 1 ends are connected with described leverage, and the other end is connected with described lock housing 8, and the power that described spring 2 14 applies makes described fixed block 2 press to described locking plate 1.
Further, described pushing mechanism comprises cam 15, motor 16, and described cam 15 is arranged on described motor 16, when cam, than path, during towards leverage, between cam 15 and leverage, has certain interval; And described cam 15 can promote described leverage and be rotated counterclockwise, at the path of described cam and described leverage, touch in the stroke that described cam maximum diameter contacts with described leverage, described fixed block 2 is taken away to described bayonet socket 43.
Further, the inner edge 46 of described dead bolt 47 is a circular arc, and its arc radius is not less than the distance of 44 any point, described locking plate one other end end to hinge hole 42.
Further, also comprise the distance-sensor 3 be arranged on described lock housing 8, described distance-sensor 3 can be responded to the change in location of fixed block 2.
Further, also be provided with location shoulder 48, alignment pin 410, circular arc 49 on described locking plate 1; Described circular arc 49 is connected with described bayonet socket (43) on one side, and the other end is connected with described location shoulder 48; Also comprise and the locking plate 29 of described locking plate one 4 same structures, described locking plate 1 oppositely is hinged on described articulated column 5 with described locking plate 29.
The accompanying drawing explanation
Fig. 1 is the structural representation of public bicycles lease of the present invention station impacting type mechanical brake when lockup state;
Fig. 2 is the structural representation of public bicycles lease of the present invention station impacting type mechanical brake when open mode;
Fig. 3 is locking plate one structural representation of public bicycles lease of the present invention station impacting type mechanical brake;
Fig. 4 is the structural representation of public bicycles lease of the present invention station another embodiment of impacting type mechanical brake when open mode;
Fig. 5 is the structural representation of public bicycles lease of the present invention station another embodiment of impacting type mechanical brake when lockup state;
Wherein, 1, mobile device; 11, fulcrum; 12, right-hand member; 13, left end; 14, spring two; 15, cam; 16, motor; 2, fixed block; 3, distance-sensor; 4, locking plate one; 41, spring one; 42, hinge hole; 43, bayonet socket; 44, other end end; 45, outline of straight line; 46, inner edge; 47, dead bolt; 48, location shoulder; 49, circular arc; 410, alignment pin; 5, articulated column; 6, lockhole; 7, tapered end; 8, lock housing; 9, locking plate two.
The specific embodiment
Below describe embodiments of the invention in detail, the example of described embodiment is shown in the drawings, and wherein same or similar label means same or similar element or the element with identical or similar functions from start to finish.Be exemplary below by the embodiment be described with reference to the drawings, only for explaining the present invention, and can not be interpreted as limitation of the present invention.
In description of the invention, it will be appreciated that, term " " center ", " vertically ", " laterally ", " on ", D score, " front ", " afterwards ", " left side ", " right side ", " vertically ", " level ", " top ", " end " " interior ", orientation or the position relationship of indications such as " outward " are based on orientation shown in the drawings or position relationship, only the present invention for convenience of description and simplified characterization, rather than device or the element of indication or hint indication must have specific orientation, with specific orientation structure and operation, therefore can not be interpreted as limitation of the present invention.
In description of the invention, it should be noted that, unless otherwise clearly defined and limited, term " installation ", " being connected ", " connection " should be done broad understanding, for example, can be to be fixedly connected with, and can be also to removably connect, or connect integratedly; Can be directly to be connected, also can indirectly be connected by intermediary, can be the connection of two element internals.For the ordinary skill in the art, can concrete condition understand above-mentioned term concrete meaning in the present invention.
Below with reference to Fig. 1, Fig. 2, Fig. 3, a kind of public bicycles lease station impacting type mechanical brake according to the embodiment of the present invention one is described.As shown in Figure 1, Figure 2, Figure 3 shows, public bicycles lease of the present invention station impacting type mechanical brake comprises lock housing 8, lockhole 6, locking plate 1, spring 1, articulated column 5, transportable fixed block 2; Center on locking plate 1 is provided with hinge hole 42, is provided with the bayonet socket corresponding with fixed block 2 43 on the outer of locking plate 1; Locking plate one 4 one ends also are provided with dead bolt 47, the inner edge 46 of dead bolt 47 is a circular arc, its arc radius equals the ultimate range of locking plate one other end end 44 to hinge hole 42, as shown in Figure 2, at public bicycles lease of the present invention station impacting type mechanical brake during in open mode, the inclined-plane that has inclination between locking plate other end end 44 and dead bolt 47 is outline of straight line 45, and the angle of inclined-plane and vertical direction is obtuse angle alpha; Lockhole 6 is arranged on lock housing 8, and articulated column 5 is fixed on lock housing 8, and locking plate 1 is hinged on articulated column 5 by hinge hole 42; Spring one 41 one ends are connected with lock housing 8, and the other end is connected with dead bolt 47.Also comprise a leverage, this leverage comprises fulcrum 11, right-hand member 12, left end 13; Fixed block 2 is arranged on described right-hand member 12, also is provided with spring 2 14 on leverage, and spring 2 14 1 ends are connected with leverage, and the other end is connected with lock housing 8.Be provided with the pushing mechanism that comprises cam 15, motor 16 in lever left end 13 1 sides, cam 15 is arranged on motor 16, when cam than path during towards lever left end 13, cam 15 has certain interval with lever left end 13.On the lock housing 8 at described right-hand member 12 places, distance-sensor 3 also is set, distance-sensor 3 can be responded to the change in location of fixed block 2.
When public bicycles tapered end 7 insertion lockholes 6 contact with outline of straight line 45, tapered end 7 promotes locking plate 1 and is rotated counterclockwise, dead bolt 47 inserts tapered end, when bayonet socket 42 rotates to the position at fixed block 2 places, effect due to spring 2 14, fixed block 2 falls into states bayonet socket 43, and locking plate 1 stops operating, and by the tapered end locking.
When cam 15 promotes leverage, leverage is rotated counterclockwise around fulcrum 11, and leverage touches in the stroke that the cam maximum diameter contacts with lever 1 at the path of cam and lever 1, and fixed block 2 is taken away to bayonet socket 43, dead bolt 47 clockwise rotates under the effect of spring one, opens dead bolt.
When distance-sensor 3 is sensed described right-hand member 12 and has been left sensor location, distance-sensor is sent signal to controller, controller is received the circuit that time delay after signal disconnects motor 16, motor is stopped operating, make cam than path towards the lever left end, and cam and lever left end have certain interval.
Below with reference to Fig. 3, Fig. 4, Fig. 5, a kind of public bicycles lease station impacting type mechanical brake according to the embodiment of the present invention two is described.As shown in Fig. 3, Fig. 4, Fig. 5, on the basis of embodiment mono-, also be provided with location shoulder 48, alignment pin 410, circular arc 49 on locking plate 1; Described circular arc 49 is connected with described bayonet socket (43) on one side, and the other end is connected with described location shoulder 48; Also comprise and the locking plate 29 of locking plate one 4 same structures, locking plate 1 oppositely is hinged on articulated column 5 with locking plate 29.When public bicycles tapered end 7 insertion lockholes 6 contact with outline of straight line 45, the pulling force promotion locking plate 1 that tapered end 7 overcomes spring 1 is rotated counterclockwise, locking plate 29 turns clockwise, dead bolt 47 inserts tapered end gradually, alignment pin 410 is along circular arc 49 rotations, because locking plate one is identical with locking plate two and oppositely be hinged to symmetrical structure, so its bayonet socket 42 rotates to the position at fixed block 2 places simultaneously, effect due to spring two, fixed block 2 is pressed into bayonet socket, locking plate 1, locking plate 9 stop operating, by the tapered end locking.When cam 15 promotes leverage, leverage is rotated counterclockwise around fulcrum 11, leverage touches in the stroke that the cam maximum diameter contacts with lever 1 at the path of cam and lever 1, fixed block 2 is taken away to bayonet socket 43, under the effect of spring one, the dead bolt of locking plate 1 is done and is clockwise rotated, and the dead bolt of locking plate 29 is done and rotated counterclockwise, the alignment pin 410 of locking plate one and locking plate two respectively the other side arrive the other side's location shoulder 48 along circular arc 49 rotations, open and fixing dead bolt.
In the description of this manual, the description of reference term " embodiment ", " some embodiment ", " illustrative examples ", " example ", " concrete example " or " some examples " etc. means to be contained at least one embodiment of the present invention or example in conjunction with specific features, structure, material or the characteristics of this embodiment or example description.In this manual, the schematic statement of above-mentioned term not necessarily referred to identical embodiment or example.And the specific features of description, structure, material or characteristics can be with suitable mode combinations in any one or more embodiment or example.
Although illustrated and described embodiments of the invention, those having ordinary skill in the art will appreciate that: in the situation that do not break away from principle of the present invention and aim can be carried out multiple variation, modification, replacement and modification to these embodiment, scope of the present invention is limited by claim and equivalent thereof.
Claims (7)
1. a public bicycles lease station impacting type mechanical brake, is characterized in that: comprise lock housing (8), lockhole (6), locking plate one (4), spring one (41), articulated column (5), transportable fixed block (2); Be provided with hinge hole (42) on described locking plate one, be provided with the bayonet socket (43) corresponding with described fixed block (2) on the outer of described locking plate one (4); Described locking plate one (4) one end also is provided with dead bolt (47), between other end end (44) and described dead bolt (47), has outline of straight line (45), and described outline of straight line (45) becomes obtuse angle with tapered end (7) direction of insertion; It is upper that described lockhole (6) is arranged on described lock housing (8), and it is upper that described articulated column (5) is fixed on described lock housing (8), and described locking plate one (4) is hinged on described articulated column (5) by hinge hole (42); Described spring one (41) one end is connected with described lock housing (8), and the other end is connected with described dead bolt (47); Also comprise the mobile device (1) that described fixed block (2) is taken away to described bayonet socket (43).
2. public bicycles lease according to claim 1 station impacting type mechanical brake is characterized in that: described mobile device (1) comprises leverage, promotes the pushing mechanism of described leverage motion.
3. public bicycles lease according to claim 2 station impacting type mechanical brake, it is characterized in that: described leverage comprises fulcrum (11), right-hand member (12), left end (13); Described fixed block (2) is arranged on described right-hand member (12), also be provided with spring two (14) on described leverage, described spring two (14) one ends are connected with described leverage, the other end is connected with described lock housing (8), and the power that described spring two (14) applies makes described fixed block (2) press to described locking plate one (4).
4. public bicycles lease according to claim 2 station impacting type mechanical brake, it is characterized in that: described pushing mechanism comprises cam (15), motor (16), described cam (15) is arranged on described motor (16), during towards leverage, between cam (15) and leverage, there is certain interval than path when cam; And described cam (15) can promote described leverage and be rotated counterclockwise, touch in the stroke that described cam maximum diameter contacts with described leverage at the path of described cam and described leverage, described fixed block (2) is taken away to described bayonet socket (43).
5. according to the arbitrary described described public bicycles lease of claim 1 to 4 station impacting type mechanical brake, it is characterized in that: the inner edge (46) of described dead bolt (47) is a circular arc, and its arc radius is not less than the distance of described locking plate one any point, other end end (44) to hinge hole (42).
6. according to the arbitrary described public bicycles lease of claim 1 to 4 station impacting type mechanical brake, it is characterized in that: also comprise the distance-sensor (3) be arranged on described lock housing (8), described distance-sensor (3) can be responded to the change in location of fixed block (2).
7. according to the arbitrary described public bicycles lease of claim 1 to 4 station impacting type mechanical brake, it is characterized in that: also be provided with location shoulder (48), alignment pin (410), circular arc (49) on described locking plate one (4); Described circular arc (49) is connected with described bayonet socket (43) on one side, and the other end is takeed on (48) with described location and is connected; Also comprise and the locking plate two (9) of described locking plate one (4) same structure, described locking plate one (4) oppositely is hinged on described articulated column (5) with described locking plate two (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310399016XA CN103437607A (en) | 2013-09-04 | 2013-09-04 | Impact type lock of public bike rental station |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310399016XA CN103437607A (en) | 2013-09-04 | 2013-09-04 | Impact type lock of public bike rental station |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103437607A true CN103437607A (en) | 2013-12-11 |
Family
ID=49691313
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310399016XA Pending CN103437607A (en) | 2013-09-04 | 2013-09-04 | Impact type lock of public bike rental station |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103437607A (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107657705A (en) * | 2017-10-27 | 2018-02-02 | 岭南师范学院 | A kind of Intelligent lock structure for public lease bicycle |
| CN108756529A (en) * | 2018-07-25 | 2018-11-06 | 广州市租八借科技有限责任公司 | It is a kind of to be used to control the locking device that movable equipment picks and places |
| CN109763725A (en) * | 2017-11-09 | 2019-05-17 | 比亚迪股份有限公司 | Lock and share bikes |
| CN110344652A (en) * | 2019-07-30 | 2019-10-18 | 上海钧正网络科技有限公司 | A kind of protecting against shock jam plate and lock |
| CN113690763A (en) * | 2021-10-27 | 2021-11-23 | 南通耀正新能源科技有限公司 | Power distribution cabinet for photovoltaic power station |
| US20230003056A1 (en) * | 2021-06-30 | 2023-01-05 | Delta Cycle Corporation | Electronic Lock |
| US12024924B2 (en) | 2021-07-01 | 2024-07-02 | Delta Cycle Corporation | Electronic lock |
| US12060733B2 (en) | 2021-08-16 | 2024-08-13 | Delta Cycle Corporation | Bicycle cable lock |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2257337Y (en) * | 1994-12-15 | 1997-07-02 | 刘超文 | Compound spiral tensile spring |
| DE102005041268A1 (en) * | 2005-08-31 | 2007-03-01 | ABUS August Bremicker Söhne KG | Cycle lock, for a bicycle or motor cycle or moped, is structured to press the bolt back into the locking position against the hoop after a given time span from the bolt release |
| NL2000149C2 (en) * | 2006-07-19 | 2008-01-22 | Betronic Nederland B V | Lock is portable and is for a bicycle with housing in which is one locking part and one blocking device. The blocking device blocks or releases movement from the locking part in relation to the housing for opening and closure of the lock |
| US20110037240A1 (en) * | 2009-08-13 | 2011-02-17 | Michael Kritzer | Bicycle Hub Locking Mechanism and Parking System |
| CN102815188A (en) * | 2011-06-03 | 2012-12-12 | 许继电源有限公司 | Impact type self-locking mechanism for battery box |
| CN203499389U (en) * | 2013-09-04 | 2014-03-26 | 武汉绿时代共享交通科技有限公司 | Impact type locker of public bicycle hiring station |
-
2013
- 2013-09-04 CN CN201310399016XA patent/CN103437607A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2257337Y (en) * | 1994-12-15 | 1997-07-02 | 刘超文 | Compound spiral tensile spring |
| DE102005041268A1 (en) * | 2005-08-31 | 2007-03-01 | ABUS August Bremicker Söhne KG | Cycle lock, for a bicycle or motor cycle or moped, is structured to press the bolt back into the locking position against the hoop after a given time span from the bolt release |
| NL2000149C2 (en) * | 2006-07-19 | 2008-01-22 | Betronic Nederland B V | Lock is portable and is for a bicycle with housing in which is one locking part and one blocking device. The blocking device blocks or releases movement from the locking part in relation to the housing for opening and closure of the lock |
| US20110037240A1 (en) * | 2009-08-13 | 2011-02-17 | Michael Kritzer | Bicycle Hub Locking Mechanism and Parking System |
| CN102815188A (en) * | 2011-06-03 | 2012-12-12 | 许继电源有限公司 | Impact type self-locking mechanism for battery box |
| CN203499389U (en) * | 2013-09-04 | 2014-03-26 | 武汉绿时代共享交通科技有限公司 | Impact type locker of public bicycle hiring station |
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107657705A (en) * | 2017-10-27 | 2018-02-02 | 岭南师范学院 | A kind of Intelligent lock structure for public lease bicycle |
| CN107657705B (en) * | 2017-10-27 | 2023-11-17 | 岭南师范学院 | A smart lock structure for public rental bicycles |
| CN109763725A (en) * | 2017-11-09 | 2019-05-17 | 比亚迪股份有限公司 | Lock and share bikes |
| CN108756529A (en) * | 2018-07-25 | 2018-11-06 | 广州市租八借科技有限责任公司 | It is a kind of to be used to control the locking device that movable equipment picks and places |
| CN108756529B (en) * | 2018-07-25 | 2023-11-24 | 广州市租八借科技有限责任公司 | Locking device for controlling picking and placing of movable equipment |
| CN110344652A (en) * | 2019-07-30 | 2019-10-18 | 上海钧正网络科技有限公司 | A kind of protecting against shock jam plate and lock |
| US20230003056A1 (en) * | 2021-06-30 | 2023-01-05 | Delta Cycle Corporation | Electronic Lock |
| US12018516B2 (en) * | 2021-06-30 | 2024-06-25 | Delta Cycle Corporation | Electronic lock |
| US12024924B2 (en) | 2021-07-01 | 2024-07-02 | Delta Cycle Corporation | Electronic lock |
| US12060733B2 (en) | 2021-08-16 | 2024-08-13 | Delta Cycle Corporation | Bicycle cable lock |
| CN113690763A (en) * | 2021-10-27 | 2021-11-23 | 南通耀正新能源科技有限公司 | Power distribution cabinet for photovoltaic power station |
| CN113690763B (en) * | 2021-10-27 | 2021-12-31 | 南通耀正新能源科技有限公司 | Power distribution cabinet for photovoltaic power station |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103437607A (en) | Impact type lock of public bike rental station | |
| CN203499389U (en) | Impact type locker of public bicycle hiring station | |
| CN102514471B (en) | Mounting structure of battery of electric vehicle | |
| CN203499355U (en) | Public bicycle hiring station locker | |
| CN106988628A (en) | Intelligent lock capable of switching lock states according to parking position | |
| CN103670109A (en) | Switch assembly of urban rail vehicle sliding door | |
| CN202418543U (en) | Parking mechanism and automobile speed changing box provided therewith | |
| CN103452384A (en) | Public bike leasing station locking device | |
| CN107201836A (en) | A kind of dilly lifts stop device | |
| CN207144664U (en) | A kind of new half-height safety door electromagnetic lock | |
| CN100592449C (en) | A Button System of Industrial AC and DC Relays | |
| CN102493299A (en) | Intelligent control method and device for solving road tidal congestion | |
| CN108505836A (en) | Status monitoring and the intelligent lock module and its application method of output | |
| CN202208329U (en) | Steering locking antitheft device for motorcycles | |
| CN206636361U (en) | An intelligent lock that switches the switch lock state according to the parking position | |
| CN203032594U (en) | Safe and reliable window glass crushing device of traffic vehicle for escape | |
| CN103863183A (en) | Warning board system of automobile | |
| CN201998770U (en) | Anti-locking automobile skylight | |
| CN216482799U (en) | A flatness detection device for highway engineering construction | |
| CN204998403U (en) | Taxi empty wagon tablet board turning device | |
| CN209096454U (en) | Power battery quick-change locking control device for multi-vehicle type electric passenger vehicle | |
| CN202772005U (en) | Reversible contactor group with mechanical interlock device | |
| CN112991788A (en) | Urban traffic management system based on wisdom lamp pole | |
| CN201907422U (en) | Returning mechanism device | |
| CN112176896A (en) | Multifunctional roadblock |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20131211 |