CN202138291U - Vehicular high-position brake lamp - Google Patents
Vehicular high-position brake lamp Download PDFInfo
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- CN202138291U CN202138291U CN201120203515U CN201120203515U CN202138291U CN 202138291 U CN202138291 U CN 202138291U CN 201120203515 U CN201120203515 U CN 201120203515U CN 201120203515 U CN201120203515 U CN 201120203515U CN 202138291 U CN202138291 U CN 202138291U
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- vehicle
- plc controller
- lamp
- led
- brake lamp
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Abstract
本实用新型涉及一种高位制动灯，特别涉及一种可以显示不同灯示语言的车辆高位制动灯，包括发光体、PLC控制器、灯罩。发光体由若干个LED灯以阵列方式排列组合而成。PLC控制器输出端与LED灯连接；输入端与车辆电路系统连接，接收车辆电路系统中车辆行驶状态的输出信号。PLC控制器通过输入的信号判断出车辆行驶的即时状态，控制发光体中的LED灯的工作状态，组合成不同的灯示语言。本实用新型增强了车辆高位制动灯的实用性，给后方车辆提供更为全面的安全预警信息，提高了车辆行驶的安全性。
The utility model relates to a high-position brake lamp, in particular to a vehicle high-position brake lamp capable of displaying different lamp language, which comprises a luminous body, a PLC controller and a lampshade. The illuminant is composed of several LED lamps arranged in an array. The output end of the PLC controller is connected to the LED lamp; the input end is connected to the vehicle circuit system to receive the output signal of the vehicle driving state in the vehicle circuit system. The PLC controller judges the immediate state of the vehicle through the input signal, controls the working state of the LED lights in the illuminant, and combines them into different light display languages. The utility model enhances the practicability of the high position brake light of the vehicle, provides more comprehensive safety early warning information for the rear vehicle, and improves the driving safety of the vehicle.
Description
Technical field
The utility model relates to a kind of high-mount brake lamp, particularly a kind ofly can show that different lamps show the vehicle high-mount brake lamp of language.
Background technology
The high-mount brake lamp of vehicle has caution front vehicle front vehicles brakes, and prevents the effect that rear-end collision takes place.Conventional high-mount brake lamp adopts the LED lamp to make more, and the LED lamp is with arranged in array mode.Traditional high-mount brake lamp only is the opening and closing of simple LED lamp, and display mode is dull, and easily and other signalling light for vehicles obscure.
When breaking down state in the vehicle operating, traditional operation is to open hazard warning lamp earlier, places the danger warning sign at 150 meters, distance fault car rear then.Yet the driver goes to 150 meters needs a period of times behind the failed vehicle after get off on foot, and front vehicle can't be seen the Warning for vehicle sign during this period of time, can produce danger.
Application number is that the patent application of CN200810191720.5 discloses a kind of high-mount brake lamp system that lights through the car body controller classification; Comprise three groups of high-mount brake lamp and high-mount brake lamp connector; The high-mount brake lamp connector comprises three positive terminals and a negative pole end; Three positive terminals dock three groups of circuit for lamp respectively, are divided into the circuit that several groups of different electrical power are controlled to high-mount brake lamp, light according to the situation of change classification of braking acceleration.The demonstration of this high-mount brake lamp system is not directly perceived, and the expression implication that classification is lighted not is a general knowledge, and front vehicle driver can not judge rapidly; Systemic effect is more single, carries out on the display base in original braking mode, and only braking acceleration is changed and carry out acquired signal, and only set three groups of accekerations, be not that effect is remarkable for practical application, the vehicle running state of demonstration is limited.
Summary of the invention
The utility model provides a kind of can show that different lamps show the high-mount brake lamp of language according to vehicle running state.
A kind of vehicle high-mount brake lamp comprises luminary, PLC controller, lampshade.Said luminary is arranged in a combination with array way by several LED lamps.The PLC controller output end is connected with the LED lamp; Input end is connected with the vehicle Circuits System, receives the output signal of vehicle running state in the vehicle Circuits System.Said PLC controller is judged the immediate status of vehicle ' through the signal of input, and the mode of operation of the LED lamp in the control luminary is combined into different lamps and shows language.
In the described vehicle Circuits System, the signal source output of vehicle running state comprises: throttle sensor produces the throttle opening signal; Stoplight stop lamp, the output stoplight stop lamp opens and closes signal; Acceleration pick-up, the output acceleration signal; Not under command light, the output not under command light opens and closes signal; Steering indicating light, the output steering indicating light opens and closes signal; Car speed sensor, the output GES; Engine speed sensor, the output speed signal; Backing-up lamp, the output backing-up lamp opens and closes signal.The input end of said PLC controller can be connected with one or several signal sources, and control LED lamp shows that corresponding lamp shows language.
In the said luminary, the mode of operation of LED lamp can be divided into unlatching, close and stroboscopic.These three kinds of mode of operations can be selected to use, and constitute different lamps and show language, and are intuitive, clear as forming literal, pattern etc., have the function of prompting, caution front vehicle.
Described LED lamp can also select for use the lamp that shows multiple color to form, and to increase the kind that lamp shows language, improves intuitive and readability that lamp shows language.
The mouth of said PLC controller can also connect the audible alarm unit, and the warning of when the output lamp shows language, sounding further strengthens the caution effect.
The utility model has made full use of LED lamp body advantage long-pending little, that arrange with array way; Strengthened the practicality of vehicle high-mount brake lamp; Make the LED lamp show that according to the motoring condition of vehicle different lamps shows language; To front vehicle more comprehensive safe early warning information, the safety that has improved vehicle ' are provided.
Description of drawings
Fig. 1 is the surface structure scheme drawing of the utility model high-mount brake lamp;
Fig. 2 is the circuit working schematic diagram of the utility model high-mount brake lamp.
The specific embodiment
Below in conjunction with accompanying drawing, describe a kind of specific embodiment of the utility model in detail.
As shown in Figure 1, be the schematic appearance of the utility model, comprise lampshade 1, luminary 2, luminary 2 is rearranged with array way by LED lamp 3.
As shown in Figure 2, be the fundamental diagram of an embodiment of the utility model.Present embodiment comprises lampshade 1, luminary 2, PLC controller.The PLC controller output end is connected with luminary 2 interior LED lamps 3; PLC controller input end is connected with braking signal switch, back-up lamp switch, left steering light switch, right steering light switch and not under command light switch in the vehicle Circuits System, receives brake signal, astern signal, left direction signal, right steering signal and breakdown signal respectively.The PLC controller is through incoming signal, and the mode of operation of LED lamp is controlled the switching of LED lamp in the immediate status control luminary of judgement vehicle ', constitutes corresponding lamp and shows language.The corresponding lamp of present embodiment shows that language is: lamp system of battle formations case one is bright with duration for all lamps, the expression brake; Lamp system of battle formations case two is for having individual exclamation, the expression reversing in the middle of the triangle; Lamp system of battle formations case three is provided with an arrow left for lamp the battle array orderly successively glittering and high order end of turning left from the right side, and expression is turned left; Lamp system of battle formations case four is provided with an arrow to the right for the orderly successively from left to right glittering and low order end of lamp battle array, and expression is turned right; Lamp system of battle formations case five is that whole lamps are glittering in order, the expression fault.
The described PLC controller output end of present embodiment also is connected to loud speaker, when vehicle breaks down, starts simultaneously with lamp system of battle formations case five.
Though described the embodiment of the utility model in conjunction with accompanying drawing, those of ordinary skills can make various changes or modification within the scope of the appended claims.
Claims (4)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120203515U CN202138291U (en) | 2011-06-16 | 2011-06-16 | Vehicular high-position brake lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120203515U CN202138291U (en) | 2011-06-16 | 2011-06-16 | Vehicular high-position brake lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202138291U true CN202138291U (en) | 2012-02-08 |
Family
ID=45549367
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120203515U Expired - Fee Related CN202138291U (en) | 2011-06-16 | 2011-06-16 | Vehicular high-position brake lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202138291U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107107818A (en) * | 2014-12-26 | 2017-08-29 | 横滨橡胶株式会社 | Winker apparatus and CAS |
| CN107117095A (en) * | 2016-12-05 | 2017-09-01 | 深圳市长运通光电技术有限公司 | High level brake lamp control method, system and automobile |
| CN111301484A (en) * | 2018-12-12 | 2020-06-19 | 中车唐山机车车辆有限公司 | Method and system for controlling indicator lamp on railway vehicle |
| CN111347966A (en) * | 2020-02-28 | 2020-06-30 | 华域视觉科技(上海)有限公司 | Signal display system and method and vehicle |
-
2011
- 2011-06-16 CN CN201120203515U patent/CN202138291U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107107818A (en) * | 2014-12-26 | 2017-08-29 | 横滨橡胶株式会社 | Winker apparatus and CAS |
| CN107117095A (en) * | 2016-12-05 | 2017-09-01 | 深圳市长运通光电技术有限公司 | High level brake lamp control method, system and automobile |
| CN107117095B (en) * | 2016-12-05 | 2020-10-16 | 深圳市长运通半导体技术有限公司 | High-mount stop lamp control method and system and automobile |
| CN111301484A (en) * | 2018-12-12 | 2020-06-19 | 中车唐山机车车辆有限公司 | Method and system for controlling indicator lamp on railway vehicle |
| CN111301484B (en) * | 2018-12-12 | 2022-04-19 | 中车唐山机车车辆有限公司 | Method and system for controlling indicator lamp on railway vehicle |
| CN111347966A (en) * | 2020-02-28 | 2020-06-30 | 华域视觉科技(上海)有限公司 | Signal display system and method and vehicle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120208 Termination date: 20170616 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |