Surfboard handle
Technical field
The present invention relates to a kind of surfboard handle, especially a kind of surfboard handle that read-out is housed.
Background technology
Surfboard is run at high speed in the process across the sea, the user does not often know moving velocity and the engine cylinder head cooling situation that surfboard is definite, usually because the user causes bigger damage to the perception mistake appearance danger of moving velocity and engine-cooling system or to surfboard.
Summary of the invention
In order to overcome above-mentioned defective, the invention provides a kind of surfboard handle, can allow the user understand the correlation parameter of the driving engine of surfboard at any time.
The present invention for the technical scheme that solves its technical matters and adopt is: a kind of surfboard handle, surfboard handle is provided with read-out, read-out is fixedly arranged on handgrip towards user's one side, show the tachometer value of driving engine and the operating ambient temperature value of engine water-cooling cylinder head on the read-out, the user can understand the correlation parameter of the driving engine of surfboard at any time like this, helps the control of user to surfboard.
As a further improvement on the present invention, the operating temperature value structure that shows the engine water-cooling cylinder head on the read-out is: be provided with a cooling-water temperature sensor, this cooling-water temperature sensor is fixed positioned on the engine water-cooling cylinder head, the temperature of this cooling-water temperature sensor induction generator water-cooled cylinder head place cooling water expansion tank also sends this temperature value to read-out, then shows the operating ambient temperature value of engine water-cooling cylinder head on the read-out.
As a further improvement on the present invention, the commentaries on classics that shows driving engine on the read-out is worth fast structure and is: be provided with a magneto generator, this magneto generator is connected with the engine speed mouth, magneto generator changes into impulse singla with the driving engine output speed and is transferred to read-out, read-out is provided with a signal reader, and this signal reader changes into engine speed value with impulse singla and shows on read-out.
As a further improvement on the present invention, read-out is a LCDs.
The invention has the beneficial effects as follows: surfboard handle is provided with read-out, read-out shows the tachometer value of driving engine and the operating ambient temperature value of engine water-cooling cylinder head, the user can understand the correlation parameter of the driving engine of surfboard at any time like this, helps the control of user to surfboard.
Description of drawings
Fig. 1 is a structural representation of the present invention;
Fig. 2 is a circuit diagram of the present invention.
The specific embodiment
Embodiment: a kind of surfboard handle, surfboard handle is provided with read-out 1, read-out 1 is fixedly arranged on handgrip towards user's one side, show the tachometer value of driving engine and the operating ambient temperature value of engine water-cooling cylinder head on the read-out 1, the user can understand the correlation parameter of the driving engine of surfboard at any time like this, helps the control of user to surfboard.
The operating temperature value structure that shows the engine water-cooling cylinder head on the described read-out 1 is: be provided with a cooling-water temperature sensor 2, this cooling-water temperature sensor 2 is fixed positioned on the engine water-cooling cylinder head, the temperature of these cooling-water temperature sensor 2 induction generator water-cooled cylinder head place cooling water expansion tanks also sends this temperature value to read-out 1, then shows the operating ambient temperature value of engine water-cooling cylinder head on the read-out 1.
The tachometer value structure that shows driving engine on the described read-out 1 is: be provided with a magneto generator 3, this magneto generator 3 is connected with the engine speed mouth, magneto generator 3 changes into impulse singla with the driving engine output speed and is transferred to read-out 1, read-out 1 is provided with a signal reader 4, and this signal reader 4 changes into engine speed value with impulse singla and shows on read-out 1.
Described read-out 1 is a LCDs.