CN203601117U - Vehicle braking display system - Google Patents
Vehicle braking display system Download PDFInfo
- Publication number
- CN203601117U CN203601117U CN201320649324.9U CN201320649324U CN203601117U CN 203601117 U CN203601117 U CN 203601117U CN 201320649324 U CN201320649324 U CN 201320649324U CN 203601117 U CN203601117 U CN 203601117U
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- Prior art keywords
- switch
- braking
- lamp
- display system
- detection module
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- 238000001514 detection method Methods 0.000 claims abstract description 31
- 239000013307 optical fiber Substances 0.000 claims description 7
- 230000000694 effects Effects 0.000 abstract description 5
- 239000003086 colorant Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 238000007634 remodeling Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
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Abstract
The utility model relates to a vehicle braking display system. The problems that a vehicle braking display system in the prior art is fixed in display luminance, incapable of prompting a vehicle in rear definitely and limited in caution function are solved. According to the technical scheme, the vehicle braking display system is characterized in that power is supplied to the vehicle braking display system by an automobile power supply; the vehicle braking display system comprises a main controller, a parking braking lamp driving module and a parking braking lamp and further comprises a hand brake detection module and a braking detection module; the hand brake detection module is installed on a vehicle hand brake and electrically connected with the main controller, the braking detection module is installed on a vehicle braking pedal and electrically connected with the main controller, the output end of the main controller is connected with the input end of the parking braking lamp driving module, and the output end of the parking braking lamp driving module is electrically connected with the parking braking lamp. With the vehicle braking display system, the luminance of the braking lamp can be automatically adjusted according to the braking strength, and the caution effect is good.
Description
Technical field
The utility model is a kind of signals of vehicles parts, particularly relates to a kind of car brakeing display system.
Background technology
Along with the raising of people's living standard, various private cars, small passenger car become popular consumer goods gradually, owner is more and more, and the public has also more and more paid attention to for automotive safety, and, the accident knocking into the back after vehicle is now also more and more, such as on highway, once front truck brake, warning deficiency or brightness show not enough, easily cause rear car to drive and hide not in time, thereby cause rear rear crash event.At present, rear car brake lamp (braking during standstill lamp) has a problem, is exactly that display brightness is fixed, and can not clearly point out rear car, and warning function is limited.
China Patent Publication No.: 202573962U, open day on December 5th, 2012, a kind of new car tail lamp system is disclosed, comprise the tail-light being formed by lamp box, light-emitting lamp and lampshade, it is characterized in that: described light-emitting lamp is provided with four, be respectively the lamp that travels of backing-up lamp, steering indicating light, braking/parking lamp and prompting normal vehicle operation; Lampshade correspondence is divided into four regions, be respectively the transparent region corresponding with backing-up lamp, with the corresponding yellow area of steering indicating light, with the corresponding red area of braking/parking lamp and green area or the blue region corresponding with the lamp that travels; Described tail-light system also comprises controller, turn signal swich, back-up lamp switch, is arranged on the braking sensor on brake pedal and is arranged on the throttle sensor in Das Gaspedal, and turn signal swich, back-up lamp switch, braking sensor and throttle sensor are respectively by controller control steering indicating light, backing-up lamp, braking/parking lamp and the lamp that travels.The light of what this utility model adopted is different colours is to turning to parking to indicate, but still exists display brightness to fix, and can not clearly point out rear car, the problem that warning function is limited.
Utility model content
The purpose of this utility model is to exist display brightness to fix for solving current technical scheme, can not clearly point out rear car, the problem that warning function is limited, provides the one can be according to braking strength, the car brakeing display system of adjustable brake lamp brightness automatically, good warning effect.
The utility model solves the technical scheme that its technical matters adopts: a kind of car brakeing display system, powered by automobile power source, comprise master controller, braking during standstill lamp driver module and braking during standstill lamp, described car brakeing display system also comprises parking brake detection module and braking detection module, described parking brake detection module is arranged on vehicle parking brake place, described parking brake detection module is electrically connected with described master controller, described braking detection module is installed on described vehicle brake pedal place, described braking detection module is electrically connected with described master controller, described master controller mouth is connected with described braking during standstill lamp driver module input end, described braking during standstill lamp driver module mouth is electrically connected with described braking during standstill lamp.The utility model can be according to braking strength, adjustable brake lamp brightness automatically, good warning effect.
As preferably, described parking brake detection module comprises the first micro-switch, and described the first micro-switch is arranged on vehicle parking brake place, the micro-switch of conducting when described the first micro-switch is parking brake two teeth engagement.Arrange like this, the utility model can judge whether to need to improve warning brightness according to parking brake number of meshes.
As preferably, described parking brake detection module also comprises the second micro-switch, and described the second micro-switch is arranged on vehicle parking brake place, the micro-switch of conducting when described the second micro-switch is parking brake four teeth engagement.Arrange like this, the utility model can judge whether to need to improve warning brightness according to parking brake number of meshes.
As preferably, described braking detection module comprises brake switch and brake switch jaw opening sensor, described brake switch is connected with described vehicle brake pedal, the test side of described brake switch jaw opening sensor is connected with described brake switch, and the mouth of described brake switch jaw opening sensor is electrically connected with described master controller.
As preferably, described braking during standstill lamp is LED lamp or automobile optical fiber lamp.LED lamp and prior art are suitable, are applicable to transformation, and automobile optical fiber lamp has the longer life-span.
As preferably, described braking during standstill lamp driver module is PWM pressure regulation driver module.PWM pressure regulation driver module can carry out pressure regulation by PWM pressure regulation form, and efficiency is higher.
As preferably, described master controller is with analog-to-digital micro controller system.
Substantial effect of the present utility model is: the utility model can be according to braking strength, adjustable brake lamp brightness automatically, good warning effect.And the utility model can, by detecting brake pedal and two kinds of brake controllers of parking brake, reach higher monitoring level.
Accompanying drawing explanation
Fig. 1 is a kind of structural representation of the present utility model.
In figure: 1, the first micro-switch, 2, the second micro-switch, 3, brake switch, 4, brake switch jaw opening sensor, 5, braking during standstill lamp driver module, 6, LED lamp, 7, automobile optical fiber lamp, 8, master controller.
The specific embodiment
Below by specific embodiment, and by reference to the accompanying drawings, the technical solution of the utility model is described in further detail.
Embodiment:
A kind of car brakeing display system (referring to accompanying drawing 1), powered by automobile power source, comprise master controller 8, braking during standstill lamp driver module 5 and braking during standstill lamp, car brakeing display system also comprises parking brake detection module and braking detection module, parking brake detection module is arranged on vehicle parking brake place, parking brake detection module is electrically connected with master controller, braking detection module is installed on vehicle brake pedal place, braking detection module is electrically connected with master controller, master controller mouth is connected with braking during standstill lamp driver module input end, braking during standstill lamp driver module mouth is electrically connected with braking during standstill lamp.Parking brake detection module comprises that the first micro-switch 1, the first micro-switch is arranged on vehicle parking brake place, the micro-switch of conducting when the first micro-switch is parking brake two tooth engagement.Parking brake detection module also comprises that the second micro-switch 2, the second micro-switchs are arranged on vehicle parking brake place, the micro-switch of conducting when the second micro-switch is parking brake four tooth engagement.Braking detection module comprises brake switch 3 and brake switch jaw opening sensor 4, and brake switch is connected with vehicle brake pedal, and the test side of brake switch jaw opening sensor is connected with brake switch, and the mouth of brake switch jaw opening sensor is electrically connected with master controller.Braking during standstill lamp is divided into and shows the LED lamp 6 of car entitling word and the automobile optical fiber lamp 7 of mark parking.Show that the LED lamp 6 of car entitling word and the automobile optical fiber lamp 7 of mark parking drive by braking during standstill lamp driver module, braking during standstill lamp driver module is PWM pressure regulation driver module.Master controller is with analog-to-digital micro controller system.
Embodiment 2:
The present embodiment is substantially the same manner as Example 1, and difference is, the braking during standstill lamp in the present embodiment is automobile optical fiber lamp.
The present embodiment has two kinds of braking warning ways, and the firstth: brake pedal is pressed down; Gently step on brake pedal, car brakeing, braking during standstill light lights and follows demonstration brand identity; Along with the increasing of braking force, braking during standstill light is constantly deepened and is followed demonstration brand identity.The secondth: pull-up hand-braking; Light pull-up parking brake, car brakeing, braking during standstill light lights and follows and shows that the increase of brand identity along with pull-up parking brake and total number of teeth in engagement, braking during standstill light deepen and follow demonstration brand identity.
Above-described embodiment is preferably scheme of one of the present utility model, not the utility model is done to any pro forma restriction, also has other variant and remodeling under the prerequisite that does not exceed the technical scheme that claim records.
Claims (7)
1. a car brakeing display system, powered by automobile power source, comprise master controller, braking during standstill lamp driver module and braking during standstill lamp, it is characterized in that: described car brakeing display system also comprises parking brake detection module and braking detection module, described parking brake detection module is arranged on vehicle parking brake place, described parking brake detection module is electrically connected with described master controller, described braking detection module is installed on described vehicle brake pedal place, described braking detection module is electrically connected with described master controller, described master controller mouth is connected with described braking during standstill lamp driver module input end, described braking during standstill lamp driver module mouth is electrically connected with described braking during standstill lamp.
2. car brakeing display system according to claim 1, it is characterized in that: described parking brake detection module comprises the first micro-switch, described the first micro-switch is arranged on vehicle parking brake place, the micro-switch of conducting when described the first micro-switch is parking brake two tooth engagement.
3. car brakeing display system according to claim 2, it is characterized in that: described parking brake detection module also comprises the second micro-switch, described the second micro-switch is arranged on vehicle parking brake place, the micro-switch of conducting when described the second micro-switch is parking brake four tooth engagement.
4. car brakeing display system according to claim 1, it is characterized in that: described braking detection module comprises brake switch and brake switch jaw opening sensor, described brake switch is connected with described vehicle brake pedal, the test side of described brake switch jaw opening sensor is connected with described brake switch, and the mouth of described brake switch jaw opening sensor is electrically connected with described master controller.
5. car brakeing display system according to claim 1, is characterized in that: described braking during standstill lamp is LED lamp or automobile optical fiber lamp.
6. according to the car brakeing display system described in claim 1 or 2 or 3 or 4 or 5, it is characterized in that: described braking during standstill lamp driver module is PWM pressure regulation driver module.
7. according to the car brakeing display system described in claim 1 or 2 or 3 or 4 or 5, it is characterized in that: described master controller is with analog-to-digital micro controller system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320649324.9U CN203601117U (en) | 2013-10-22 | 2013-10-22 | Vehicle braking display system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320649324.9U CN203601117U (en) | 2013-10-22 | 2013-10-22 | Vehicle braking display system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203601117U true CN203601117U (en) | 2014-05-21 |
Family
ID=50713810
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320649324.9U Expired - Lifetime CN203601117U (en) | 2013-10-22 | 2013-10-22 | Vehicle braking display system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203601117U (en) |
-
2013
- 2013-10-22 CN CN201320649324.9U patent/CN203601117U/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140521 |
|
| CX01 | Expiry of patent term |