CN209505573U - A kind of turn signal flash control device - Google Patents
A kind of turn signal flash control device Download PDFInfo
- Publication number
- CN209505573U CN209505573U CN201822030464.3U CN201822030464U CN209505573U CN 209505573 U CN209505573 U CN 209505573U CN 201822030464 U CN201822030464 U CN 201822030464U CN 209505573 U CN209505573 U CN 209505573U
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- right turn
- left steering
- lamps
- lamp
- control module
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Abstract
The utility model provides a kind of turn signal flash control device, including car body and the main control board being set on car body, toggle switch and two left steering lamps and two right turn lamps；Two left steering lamps and two right turn lamps are respectively arranged at each side of car body and left steering lamp and right turn lamp are connected to the toggle switch；The main control board includes main control chip, left steering lamp control module, right turn lamp control module and power supply module；The main control chip and toggle switch, left steering lamp control module, right turn lamp control module and power supply module are electrically connected, the left steering lamp control module and two left steering lamps electric connections, the flashings for controlling two left steering lamps, the right turn lamp control module and two right turn lamps are used to control the flashing of two right turn lamps.The utility model keeps the steering lamp control system of motorcycle more flexible and user-friendly, and automatically turns on, closes turn signal, to improve the safety of driving.
Description
Technical field
The utility model relates to technical field of motorcycles more particularly to a kind of turn signals on motorcycle, electric vehicle
Flash control device.
Background technique
When motorcycle or electric vehicle intend turning, turn signal is opened in advance and is flashed to remind all around vehicle and surrounding
Pedestrian pays attention to, wherein the switch of left and right turn signal is generally all controlled by flasher, by stirring correspondingly key, flasher control
Related left and right turn signal interval is made to flash.
However, existing flasher control circuit is complex and is unable to control the frequency of left and right turn signal interval flashing.
Moreover, generally can not all charge to mobile devices such as mobile phones on current motorcycle, in view of this, the applicant especially grinds
A kind of at low cost, controllable left and right turn signal flicker frequency and the steering lamp control device with charge function are sent out.
Utility model content
The purpose of this utility model is that overcome the shortcomings of existing technologies, and a kind of turn signal flashing control dress is provided
It sets, it can not only replace the flashing of conventional flash device control turn signal, but also can charge for mobile device.
To achieve the above object, the utility model uses following technical scheme；A kind of turn signal flash control device, including
Car body and the main control board being set on car body, toggle switch and two left steering lamps and two right turn lamps；Two
Left steering lamp and two right turn lamps are respectively arranged at each side of car body and left steering lamp and right turn lamp are connected to described stir
Switch；The main control board includes main control chip, left steering lamp control module, right turn lamp control module and power supply mould
Block；The main control chip electrically connects with toggle switch, left steering lamp control module, right turn lamp control module and power supply module
It connects, the left steering lamp control module and two left steering lamps electric connections, the flashings for controlling two left steering lamps are described
Right turn lamp control module and two right turn lamps are used to control the flashing of two right turn lamps.
In above structure, the power supply module includes filtering reduction voltage circuit and output circuit, the filtering reduction voltage circuit
It is electrically connected with output circuit and output circuit is equipped with USB output port.The electricity that power supply module can access vehicle power supply
Pressure drop is to constant 5V voltage and exports to USB output port.
In above structure, it further includes brake switch, and the brake switch and main control chip are electrically connected；Touch on the brake switch
When, main control chip can control the left steering lamp and the right side by left steering lamp control module, right turn lamp control module
Turn signal flashes simultaneously.
The beneficial effect of the utility model compared with prior art is: the utility model can replace conventional flash device to control
The function of turn signal flashing controls left steering lamp and right turn lamp by left steering lamp control module and right turn lamp control module
Flashing, and frequency and the light flash etc. for being also adjustable the flashing of turn signal.The utility model makes the turn signal of motorcycle
Control system is more flexible and user-friendly, and automatically turns on, closes turn signal, to improve the safety of driving.
Detailed description of the invention
Fig. 1 is the working principle block diagram of the utility model；
Fig. 2 is the circuit structure embodiment schematic diagram of the utility model；
Fig. 3 is the circuit diagram of the utility model power supply module.
In figure: main control chip 1, left steering lamp control module 2, right turn lamp control module 3, power supply module 4, toggle switch
5, brake switch 6, left steering lamp 7, right turn lamp 8.
Specific embodiment
In order to more fully understand the technology contents of the utility model, combined with specific embodiments below to the skill of the utility model
Art scheme is described further and illustrates.
As shown in Figure 1 to Figure 3, a kind of turn signal flash control device, including car body and the master control being set on car body
Circuit board, toggle switch 5, brake switch 6 and two left steering lamps 7 and two right turn lamps 8.Two left steering lamps 7 and two
A right turn lamp 8 is respectively arranged at each side of car body and left steering lamp 7 and right turn lamp 8 are connected to toggle switch 5, this is stirred
Action signal is delivered to main control chip 1 for providing action signal by switch 5.Specifically, main control board includes master control core
Piece 1, left steering lamp control module 2, right turn lamp control module 3 and 4 main control chip 1 of power supply module and toggle switch 5, brake
Switch 6, left steering lamp control module 2, right turn lamp control module 3 and power supply module 4 are electrically connected.；Wherein, left steering lamp
Control module 2 and two electric connections of left steering lamps 7, the flashings for controlling two left steering lamps 7；Right turn lamp control module
3 and two right turn lamps 8 be electrically connected, the flashings for controlling two right turn lamps 8.Motorcycle is being turned to the left or to the right
When, when toggle switch 5 is stirred to the left, two left steering lamps 7 in left side are switched on by left steering lamp control module 2 is dodged
It is bright.When toggle switch 5 is stirred to the right, two right turn lamps 8 on right side are switched on by right turn lamp control module 3 to be dodged
It is bright.
Further, in conventional motorcycle in the case where touching on the brake, only brake lamp can be bright, and the present invention is touching on the brake out
When closing 6, main control chip 1 can control 4 turn signals by left steering lamp control module 2, right turn lamp control module 3 and dodge simultaneously
It is bright, it realizes double sudden strain of a muscle functions, reminds front vehicle to take care, emergency safety prompt function can be reached in driving.
Preferably, power supply module 4 includes filtering reduction voltage circuit and output circuit, filters reduction voltage circuit and output circuit electricity
Property connection and output circuit be equipped with USB output port.The voltage that power supply module can access vehicle power supply is depressured through filtering
Circuit drops to constant 5V voltage and exports to USB output port.
Specifically, as shown in figure 3, power supply module 4 can be by vehicle power supply or 8~36V voltage of storage battery access through filtering
The foot 4 of main control chip u1 is delivered to after capacitor CE1 and C1 filtering, for powering for main control board.The foot 5 and foot of main control chip
6 export to USB output port through output circuit by energy storage inductor L1 to providing constant 5V voltage below.Due to above-mentioned group
The concrete model of dynamic switch, the structure of brake switch and main control chip has been this field mature technology, and is not the application
Emphasis, details are not described herein.
Further, as shown in Fig. 2, when opening the left steering lamp of vehicle, 12V voltage is divided to 4.8V by R4 and R10
Voltage give 6 feet of main control chip U1,6 feet control the high electricity of 2 feet output after detecting the voltage after main control chip U1 processing
It puts down and carrys out driving triode Q4 conducting, to control the on-off of metal-oxide-semiconductor Q1 to control left steering lamp flashing.
When opening the right turn lamp of vehicle, 12V voltage gives main control chip U1 by the voltage that R9 and R11 is divided to 4.8V
5 feet, 5 feet detect after the voltage to handle 2 feet of control output high level later through main control chip U1 and carry out driving triode Q3 and lead
Lead to control the on-off of metal-oxide-semiconductor Q2 to control the flashing of right turn lamp.
When vehicle brake, 12V voltage gives 4 feet of main control chip U1, the inspection of 4 feet by the voltage that R3 and R1 is divided to 4.8V
It measures to handle 2 feet of control and 3 feet later through main control chip U1 while exporting high level after the voltage and comes driving triode Q3 and Q4
Conducting is to control the on-off of metal-oxide-semiconductor Q2 and Q1 to control left steering lamp and the right turn signal fast blink.
Working principle:
(often connecting 6 feet) when toggle switch is stirred to the left, left steering lamp flashes (1 second 1 time), left after toggle switch is resetted
Turn signal extinguishes.
(often connecting 5 feet) when toggle switch is stirred to the right, right turn lamp flashes (1 second 1 time), right after toggle switch is resetted
Turn signal extinguishes.
Foot touches on the brake after switch connection and (often connects 4 feet), left steering lamp and right turn lamp fast blink (1 second 2 times) simultaneously
Left steering lamp and right turn lamp extinguish after releasing of brake switch.
Wherein, the toggle switch is still either stirred from right to left to by stirring toggle switch by left in 2 seconds,
Left steering lamp and right turn lamp can also flash simultaneously, realize double sudden strains of a muscle (1 second 1 time), if switch is under left turn state at this time
After right-hand rotation, left and right turn signal incites somebody to action quick flashing simultaneously (1 second twice).If switch left and right turn after under right turn state by left-hand rotation
Lamp also quick flashing (1 second twice), cancellation will can stop flashing after turning to connection simultaneously.
The utility model can replace the function of conventional flash device control turn signal flashing, pass through left steering lamp control module
And the flashing of right turn lamp control module control left steering lamp and right turn lamp, and also it is adjustable the frequency of the flashing of turn signal
And light flash etc..The utility model keeps the steering lamp control system of motorcycle more flexible and user-friendly, and automatically turns on, closes
Turn signal is closed, to improve the safety of driving.
The technology contents set forth above that the utility model is only further illustrated with embodiment, in order to which reader is easier to manage
Solution, but do not represent the embodiments of the present invention and be only limitted to this, any technology done according to the utility model extends or creates again
It makes, by the protection of the utility model.
Claims (3)
1. a kind of turn signal flash control device, it is characterised in that: including car body and the main control board being set on car body,
Toggle switch and two left steering lamps and two right turn lamps；Two left steering lamps and two right turn lamps are respectively arranged at vehicle
Each side of body and left steering lamp and right turn lamp are connected to the toggle switch；The main control board includes main control chip, a left side
Turn to lamp control module, right turn lamp control module and power supply module；The main control chip and toggle switch, left steering lamp control
Molding block, right turn lamp control module and power supply module are electrically connected, the left steering lamp control module and two left steerings
Lamp electric connection, the flashing for controlling two left steering lamps, the right turn lamp control module are used for two right turn lamps
Control the flashing of two right turn lamps.
2. a kind of turn signal flash control device as described in claim 1, it is characterized in that: the power supply module includes filtering drop
Volt circuit and output circuit, the filtering reduction voltage circuit and output circuit are electrically connected and output circuit is exported equipped with USB
The voltage that vehicle power supply accesses can be dropped to constant 5V voltage and exported to USB output port by port, power supply module.
3. a kind of turn signal flash control device as described in claim 1, it is characterized in that: further comprising brake switch, described
Brake switch and main control chip are electrically connected；It touches on the brake when switching, main control chip can pass through left steering lamp control module, turn right
The left steering lamp is controlled to lamp control module and the right turn lamp flashes simultaneously.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822030464.3U CN209505573U (en) | 2018-12-05 | 2018-12-05 | A kind of turn signal flash control device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822030464.3U CN209505573U (en) | 2018-12-05 | 2018-12-05 | A kind of turn signal flash control device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209505573U true CN209505573U (en) | 2019-10-18 |
Family
ID=68193962
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822030464.3U Active CN209505573U (en) | 2018-12-05 | 2018-12-05 | A kind of turn signal flash control device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209505573U (en) |
-
2018
- 2018-12-05 CN CN201822030464.3U patent/CN209505573U/en active Active
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