CN201604576U - Stop lamp early earning device of flash type - Google Patents
Stop lamp early earning device of flash type Download PDFInfo
- Publication number
- CN201604576U CN201604576U CN2009203519560U CN200920351956U CN201604576U CN 201604576 U CN201604576 U CN 201604576U CN 2009203519560 U CN2009203519560 U CN 2009203519560U CN 200920351956 U CN200920351956 U CN 200920351956U CN 201604576 U CN201604576 U CN 201604576U
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- CN
- China
- Prior art keywords
- stop lamp
- stoplight stop
- controller
- flash
- continuously
- 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.)
- Expired - Fee Related
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Abstract
The utility model provides a stop lamp early earning device of flash type, which comprises an accelerator pedal, a stop lamp, a stop lamp switch, a power supply, a displacement sensor and a controller controlling a stop lamp to emit flash signals continuously. The input end of the controller is respectively connected with the displacement sensor and one end of the stop lamp switch. The other end of the stop lamp switch and the displacement sensor are respectively connected with the power supply. The output end of the controller is connected with the stop lamp. The displacement sensor is arranged on the accelerator pedal and senses the displacement change of the accelerator pedal. When an accelerator looses, the displacement sensor senses the upward movement of the accelerator pedal and provides accelerator release signals for the controller which controls the stop lamp to emit the flash signals continuously. After a brake is pressed, the stop lamp switch is closed and the stop lamp is on continuously. The utility model not only has the early warning function and reduces response time but also reduces rear-end accident occurrence probability to the maximum extent.
Description
Technical field
The utility model belongs to stoplight stop lamp control technology field, particularly a kind of flash-mode stoplight stop lamp prior-warning device.
Background technology
According to statistics, rear-end collision has accounted for 30%-40% in traffic accident, and property damage that rear-end collision caused and personal casualty have accounted for 60% of total damage especially.
At present, both at home and abroad the stoplight stop lamp of power actuated vehicle adopts traditional control method, all is to light stepping on the service brake rear brake lamp, and this point is easy to generate visual paralysis for back vehicle, there is no significant warning function; Especially will cause the traffic accident of seriously knocking into the back during emergency brake.If can make the back car in time differentiate the deceleration of front truck or the caution of brake, just can reduce rear-end collision greatly.
Show that according to foreign study the brake signal of flash-mode can make back car driver's the 0.2 second in advance reaction time, if the moving velocity of back car is under 80 kilometers/hour situations, with about 4.4 meters brake reaction in advance.Short 4-5 rice perhaps is exactly to give birth to and dead demarcation line.
The stoplight stop lamp of prior art is after stepping on service brake just to be lighted, and function does not give warning in advance.
Summary of the invention
The purpose of this utility model is in order to address the above problem, a kind of function of giving warning in advance that has to be provided, reduce the time of reaction, can at utmost reducing the flash-mode stoplight stop lamp prior-warning device of rear-end collision probability of occurrence.
In order to achieve the above object, the technical scheme that the utility model provides is: a kind of flash-mode stoplight stop lamp prior-warning device, comprise Das Gaspedal, stoplight stop lamp, braking signal switch and power supply, it also comprises displacement pickup and can control flash the continuously controller of signal of stoplight stop lamp; Can control flash the continuously input end of controller of signal of stoplight stop lamp is connected with an end of displacement pickup and braking signal switch respectively; The other end of braking signal switch and displacement pickup are connected with power supply respectively; Described flash the continuously mouth of controller of signal of stoplight stop lamp of can controlling is connected with stoplight stop lamp; Described displacement pickup places on the Das Gaspedal, the variation of displacement pickup induction accelerator pedal displacement, when throttle unclamps, displacement pickup induction Das Gaspedal moves up, and offer and can control the stoplight stop lamp signal that the controller throttle of signal discharges that flashes continuously, can control the stoplight stop lamp controller control stoplight stop lamp of the signal signal that flashes continuously that flashes continuously, after touching on the brake, the braking signal switch closure, stoplight stop lamp Chang Liang;
Also comprise mounting bracket, displacement pickup is installed on the Das Gaspedal by mounting bracket.
During use, displacement pickup of the present utility model is installed on the throttle by mounting bracket, detect the mode of operation of throttle by displacement pickup, when the driver unclamped throttle, displacement pickup was sensed Das Gaspedal and is moved up, and controller captures a throttle release signal, and the control stoplight stop lamp sends flashing signal several times continuously, warning in advance front vehicle, front truck have been totally released throttle slows down, and next step will have brake and take the measure of dodging; Do not change simultaneously original brake mode, as next there being brake then to utilize original braking signal switch long bright by stoplight stop lamp, so not only can allow the back car note the while but also to meet traditional wigwag, thereby farthest reduce the probability that rear-end collision takes place by flash of light.
Description of drawings:
Fig. 1: structural representation of the present utility model;
Fig. 2: the structural representation of mounting bracket of the present utility model.
The specific embodiment:
Embodiment 1:
As shown in Figure 1, a kind of flash-mode stoplight stop lamp prior-warning device, comprise Das Gaspedal 1, stoplight stop lamp 2, braking signal switch 3 and power supply 4, also comprise displacement pickup 5 and can control flash the continuously controller 6 of signal of stoplight stop lamp, the Das Gaspedal 1 of present embodiment, stoplight stop lamp 2 and braking signal switch 3 and power supply 4 are the original parts of car body itself, can control flash the continuously controller 6 of signal of stoplight stop lamp and be pulse circuit, it is the flash controller of HG4162D that the controller 6 of present embodiment adopts the model of selling on the markets, can control flash the continuously input end of controller 6 of signal of stoplight stop lamp and be connected with an end of displacement pickup 5 and braking signal switch 3 respectively; The other end of braking signal switch 3 and displacement pickup 5 are connected with power supply 4 respectively; Can control flash the continuously mouth of controller 6 of signal of stoplight stop lamp is connected with stoplight stop lamp 2; Displacement pickup 5 places on the Das Gaspedal, the variation of displacement pickup 5 induction Das Gaspedals 1 displacement, when trampling throttle, displacement pickup 5 output low levels are given and can be controlled flash the continuously controller 6 of signal of stoplight stop lamp, when throttle unclamps, displacement pickup 5 induction Das Gaspedals move up, and the output high level is given and can be controlled flash the continuously controller 6 of signal of stoplight stop lamp, controller 6 captures the signal that throttle discharges, and control stoplight stop lamp 2 signal that flashes continuously, after touching on the brake, stoplight stop lamp 2 switch closures, stoplight stop lamp 2 Chang Liang.
As shown in Figure 2, this flash-mode stoplight stop lamp prior-warning device also comprises mounting bracket 7, and displacement pickup 5 is installed on the Das Gaspedal 1 by mounting bracket 7.
Embodiment 2:
The difference of present embodiment and embodiment 1 is: when trampling throttle, displacement pickup 5 output high level are given and can be controlled flash the continuously controller 6 of signal of stoplight stop lamp, when throttle unclamps, displacement pickup 5 induction Das Gaspedals move up, and output low level gives and can control flash the continuously controller 6 of signal of stoplight stop lamp, and controller 6 captures the signal that throttle discharges, and control stoplight stop lamp 2 signal that flashes continuously, after touching on the brake, stoplight stop lamp 2 switch closures, stoplight stop lamp 2 Chang Liang.
When the utility model uses, displacement pickup 5 of the present utility model is installed on the Das Gaspedal 1 by mounting bracket 7, detect the mode of operation of throttle by displacement pickup 5, when the driver unclamped throttle, displacement pickup 5 was sensed Das Gaspedal and is moved up, and controller captures a throttle release signal, and control stoplight stop lamp 2 sends flashing signal several times continuously, warning in advance front vehicle, front truck have been totally released throttle slows down, and next step will have brake and take the measure of dodging; Do not change simultaneously original brake mode, as next there being brake then to utilize original braking signal switch 3 to make stoplight stop lamp long bright, so not only can allow the back car note the while but also to meet traditional wigwag, thereby farthest reduce the probability that rear-end collision takes place by flash of light.
The above, it only is preferred embodiment of the present utility model, be not that the utility model is done any formal and substantial restriction, all those skilled in the art, in not breaking away from the technical solutions of the utility model scope, when can utilizing the above technology contents that discloses, and a little change of making, modify the equivalent variations with differentiation, be equivalent embodiment of the present utility model; Simultaneously, all foundations essence technology of the present utility model all still belongs in the scope of the technical solution of the utility model change, modification and the differentiation of any equivalent variations that above embodiment did.
Claims (2)
1. a flash-mode stoplight stop lamp prior-warning device comprises Das Gaspedal, stoplight stop lamp, braking signal switch and power supply, it is characterized in that: also comprise displacement pickup and can control flash the continuously controller of signal of stoplight stop lamp; Described flash the continuously input end of controller of signal of stoplight stop lamp of can controlling is connected with an end of described displacement pickup and described braking signal switch respectively; The other end of described braking signal switch and described displacement pickup are connected with described power supply respectively; Described flash the continuously mouth of controller of signal of stoplight stop lamp of can controlling is connected with described stoplight stop lamp; Described displacement pickup places on the Das Gaspedal.
2. flash-mode stoplight stop lamp prior-warning device according to claim 1 is characterized in that: also comprise mounting bracket, described displacement pickup is installed on the Das Gaspedal by mounting bracket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009203519560U CN201604576U (en) | 2009-12-30 | 2009-12-30 | Stop lamp early earning device of flash type |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009203519560U CN201604576U (en) | 2009-12-30 | 2009-12-30 | Stop lamp early earning device of flash type |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201604576U true CN201604576U (en) | 2010-10-13 |
Family
ID=42949285
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009203519560U Expired - Fee Related CN201604576U (en) | 2009-12-30 | 2009-12-30 | Stop lamp early earning device of flash type |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201604576U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102126464A (en) * | 2011-01-27 | 2011-07-20 | 张尔利 | Quickly loosened accelerator pre-warning and brake vehicle door locking device |
-
2009
- 2009-12-30 CN CN2009203519560U patent/CN201604576U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102126464A (en) * | 2011-01-27 | 2011-07-20 | 张尔利 | Quickly loosened accelerator pre-warning and brake vehicle door locking device |
| CN102126464B (en) * | 2011-01-27 | 2013-01-09 | 张尔利 | Quickly loosened accelerator pre-warning and brake vehicle door locking device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101013 Termination date: 20121230 |