CN207711906U - A kind of brake lamp - Google Patents
A kind of brake lamp Download PDFInfo
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- CN207711906U CN207711906U CN201721544415.0U CN201721544415U CN207711906U CN 207711906 U CN207711906 U CN 207711906U CN 201721544415 U CN201721544415 U CN 201721544415U CN 207711906 U CN207711906 U CN 207711906U
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- brake lamp
- brake
- lamp ontology
- ontology
- linear signal
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Abstract
The utility model provides a kind of brake lamp, including：Brake lamp ontology, linear signal reminding module and control module；Linear signal reminding module is electrically connected with the brake pedal of vehicle, and the stroke for incuding brake pedal changes, and converts the variation of the stroke of brake pedal to the voltage signal of size variation；Control module is electrically connected with linear signal reminding module and brake lamp ontology, the voltage signal for receiving the size variation that linear signal reminding module is sent out, and is controlled brake lamp ontology according to the voltage signal of size variation and shown in different forms.The utility model controls brake lamp ontology according to the voltage signal of the size variation received by control module and is shown in different forms to embody the emergency degree of brake operation, after accurate judgement being carried out convenient for rear car to the brake operation of front truck, take different degrees of brake operation to avoid the generation of safety accident, front truck and the driving safety of rear car are improved, traffic accident rate is advantageously reduced.
Description
Technical field
The utility model is related to automobile lamp technical fields, in particular to a kind of brake lamp.
Background technology
Brake lamp is typically mounted at vehicle tail, and body color is the lamp of red, enhances the penetrability of light source, so as to below
Even if the vehicle of traveling is lower in visibility, it is easy to find front vehicles brake, playing prevents rear-end collision
Purpose.The power supply of brake lamp is connected to brake switch by insurance, when brake pedal is braked, switch connection, from
And tail-light is made to shine.
In the prior art, the brake lamp of automobile only a kind of brightness under the brake switch effect of switching value formula, i.e.,：It can only
Indicate whether vehicle is braking, however vehicle is under different travel speeds, the influence due to front truck for rear car sight,
So that rear car is difficult to differentiate the brake operation that front truck is taken to be slow brake or emergency brake, so that rear car can not be taken
Exact operations and the generation for being easy to cause safety accident.
Invention content
In consideration of it, the utility model proposes a kind of brake lamps, it is intended to which brake brake behaviour can not be embodied by solving existing brake lamp
The problem of urgency of work delays degree and is easy to cause safety accident.
On one side, the utility model proposes a kind of brake lamps, including：Brake lamp ontology, linear signal reminding module
And control module；Wherein, the linear signal reminding module is electrically connected with the brake pedal of vehicle, for incuding brake pedal
Aperture varied journey system change, and by and by the brake pedal aperture varied journey system variation be converted into size variation voltage letter
Number；The control module is electrically connected with the linear signal reminding module and the brake lamp ontology, for receiving the line
Property the voltage signal of size variation that sends out of signal prompt module, and the brake is controlled according to the voltage signal of the size variation
Vehicle light body is shown in different forms.
Further, in above-mentioned brake lamp, the flicker frequency of the brake lamp ontology is variable.
Further, in above-mentioned brake lamp, the brake lamp ontology is the light bar of bright light variable area.
Further, in above-mentioned brake lamp, the Dimmable of the brake lamp ontology.
Further, in above-mentioned brake lamp, the color changeable of the brake lamp ontology.
Further, in above-mentioned brake lamp, further include：Flashing control circuitry；Wherein, one end of the flashing control circuitry
It is connected with the output end of the control module, the other end of the flashing control circuitry is connected with the brake lamp ontology.
Further, further include bright light area control circuit in above-mentioned brake lamp；Wherein, the bright light area control electricity
The one end on road is connected with the output end of the control module, the other end and the brake lamp of the bright light area control circuit
Ontology is connected.
Further, in above-mentioned brake lamp, the linear signal reminding module is linear signal brake switch.
Further, in above-mentioned brake lamp, the brake lamp ontology is multiple.
Compared with prior art, the beneficial effects of the utility model are, brake lamp provided by the utility model, pass through by
Linear signal reminding module is electrically connected with the brake pedal of vehicle, and converts the variation of the stroke of brake pedal to size variation
Voltage signal, control module according to the voltage signal of the size variation received control brake lamp ontology show in different forms with
The emergency degree for embodying brake operation is taken different degrees of after carrying out accurate judgement to the brake operation of front truck convenient for rear car
Brake operation improves front truck and the driving safety of rear car, advantageously reduces traffic accident to avoid the generation of safety accident
Incidence.
Description of the drawings
By reading the detailed description of hereafter preferred embodiment, various other advantages and benefit are common for this field
Technical staff will become clear.Attached drawing only for the purpose of illustrating preferred embodiments, and is not considered as to this practicality
Novel limitation.And throughout the drawings, the same reference numbers will be used to refer to the same parts.In the accompanying drawings：
Fig. 1 is the structural schematic diagram for the brake lamp that the utility model embodiment provides；
Fig. 2 is the another structural schematic diagram for the brake lamp that the utility model embodiment provides；
Fig. 3 is the another structural schematic diagram for the brake lamp that the utility model embodiment provides；
Fig. 4 is state diagram of the variable brake lamp of the flicker frequency that provides of the utility model embodiment in light brake；
Fig. 5 is state diagram of the variable brake lamp of the flicker frequency that provides of the utility model embodiment in hard braking；
Fig. 6 is state diagram of the brake lamp for the bright light variable area that the utility model embodiment provides in light brake；
Fig. 7 is state diagram of the brake lamp for the bright light variable area that the utility model embodiment provides in hard braking.
Specific implementation mode
The exemplary embodiment of the disclosure is more fully described below with reference to accompanying drawings.Although showing the disclosure in attached drawing
Exemplary embodiment, it being understood, however, that may be realized in various forms the disclosure without should be by embodiments set forth here
It is limited.On the contrary, these embodiments are provided to facilitate a more thoroughly understanding of the present invention, and can be by the scope of the present disclosure
Completely it is communicated to those skilled in the art.It should be noted that in the absence of conflict, the implementation in the utility model
Feature in example and embodiment can be combined with each other.It is below with reference to the accompanying drawings and in conjunction with the embodiments new this practicality is described in detail
Type.
Refering to fig. 1, the brake lamp of the utility model embodiment includes：To show brake degree brake lamp ontology 100,
Linear signal reminding module 200 and control module 300；Wherein, the brake pedal 400 of linear signal reminding module 200 and vehicle
Electrical connection, the stroke for incuding brake pedal 400 changes, and the stroke of brake pedal 400 is changed with the electricity of consecutive variations
Press signal output；Control module 300 is electrically connected with linear signal reminding module and brake lamp ontology, for receiving linear signal
The voltage signal for the consecutive variations that reminding module is sent out, and brake lamp ontology is controlled with difference according to the voltage signal of consecutive variations
Form is shown.
Specifically, gas may be used for brake lamp ontology 100 or LED materials are made.Brake lamp ontology can be it is multiple,
Multiple brake lamp ontologies can be controlled by control module to embody the emergency degree of brake operation.
Linear signal reminding module 200 can be linear signal brake switch, be electrically connected with the brake pedal of vehicle,
Changed to embody the stroke of brake pedal by the different voltage of lasting output size under the action of brake pedal, is stopped with embodying
The emergency degree of vehicle operation.
Control module 300 can be electrically connected by CAN bus with linear signal reminding module 200 and brake lamp ontology 100,
It can be well known to those skilled in the art any one can control brake lamp ontology 100 according to linear signal prompt mould
The voltage signal for the consecutive variations that block 100 is sent out shows the module of different display format, and the present embodiment does not do it any
It limits.
Gas may be used in brake lamp ontology 100 or LED materials are made.Brake lamp ontology can be multiple, you can with logical
Control module is crossed to control multiple brake lamp ontologies to embody the emergency degree of brake operation.
In the present embodiment, the display format of brake lamp ontology 100 can be shown as：For different degrees of brake operation with
Different flicker frequencies is to show difference, be distinguished, for not with different bright light areas with showing for different degrees of brake operation
Brake operation with degree is distinguished or for different degrees of brake operation with showing in different colors to show area with different brightness
Not, wherein display format can be one kind in the above form, can also combine above-mentioned several display formats, such as may be used
To show the behaviour that brakes in various degree by the flicker frequency variation for not only showing brake lamp ontology, but also the area change of display light bar
The difference of work can make as long as the emergency degree of brake operation can be embodied by the variation of brake lamp ontology display format
Rear car judges the braking conditions of front truck according to the variation of front truck brake lamp.
When work, when driver steps on brake pedal 400, the sensor being arranged on brake pedal 400 can step on brake
The stroke of plate 400 changes is sent to linear signal reminding module 200 with electric signal, and linear signal reminding module 200 will receive
Brake degree signal exported to control module 300 with the voltage signal of consecutive variations, control module 300 is sentenced according to voltage swing
The emergency degree of disconnected brake operation, and control brake lamp ontology 100 and change in different forms to distinguish different degrees of brake behaviour
Make.
Referring to Fig.2, when it is implemented, the present embodiment can also include：Flashing control circuitry 500；Wherein, flicker control electricity
The one end on road 500 is connected with the output end of control module 300, the other end and the brake lamp ontology 100 of flashing control circuitry 500
It is connected.
In conjunction with Fig. 2, Fig. 4 and Fig. 5, in the first embodiment of the present embodiment, the flicker frequency of brake lamp ontology 100
It is variable, i.e.,：Brake lamp ontology 100 can show the emergency degree of brake operation by different flicker frequencies, bring to a halt
When, the flicker frequency of brake lamp ontology 100 is higher；In slight brake, the flicker frequency of brake lamp ontology 100 is relatively low.Specifically
When implementation, can flashing relay be set in brake lamp ontology, so that brake lamp ontology shows different journeys with different frequencies
The brake operation of degree.
Refering to Fig. 3, the present embodiment can also include：Bright light area control circuit 600；Wherein, bright light area control circuit
600 one end is connected with the output end of control module 300, the other end and the brake lamp ontology of bright light area control circuit 600
100 are connected.
In conjunction with Fig. 3, Fig. 6 and Fig. 7, in second of embodiment of the present embodiment, brake lamp ontology 100 can be bright light
The light bar of variable area, i.e.,：Brake lamp ontology 100 can show the emergency journey of brake operation by different bright light areas
Degree, when bringing to a halt, the bright light area of brake lamp ontology 100 is larger；In slight brake, the bright light area of brake lamp ontology compared with
It is small.
In the third embodiment of the present embodiment, the Dimmable of brake lamp ontology 100, you can be stopped by controlling
The brightness change of vehicle light body 100 shows the emergency degree of brake operation, when bringing to a halt, the brightness of brake lamp ontology 100
It is higher；In slight brake, the brightness of brake lamp ontology 100 is relatively low.
In the 4th kind of embodiment of the present embodiment, the color changeable of brake lamp ontology 100, you can be stopped by controlling
The color change of vehicle light body 100 shows the emergency degree of brake operation, for example, when bringing to a halt, brake lamp ontology 100
Color is red；In slight brake, the color of brake lamp ontology 100 is yellow.
Brake lamp that is above-mentioned obviously to obtain, being provided in the present embodiment, by by linear signal reminding module and vehicle
Brake pedal electrical connection, and convert the variation of the stroke of brake pedal to the voltage signal of size variation, control module according to
The voltage signal control brake lamp ontology of the size variation received is shown in different forms to embody the emergency journey of brake operation
Degree takes different degrees of brake operation to avoid safe thing after carrying out accurate judgement to the brake operation of front truck convenient for rear car
Therefore generation, improve front truck and the driving safety of rear car, advantageously reduce traffic accident rate.
Obviously, those skilled in the art can carry out the utility model various modification and variations without departing from this practicality
Novel spirit and scope.If in this way, these modifications and variations of the present invention belong to the utility model claims and
Within the scope of its equivalent technologies, then the utility model is also intended to include these modifications and variations.
Claims (9)
1. a kind of brake lamp, which is characterized in that including：Brake lamp ontology, linear signal reminding module and control module；Wherein,
To show the brake lamp ontology of brake degree；
It is electrically connected with the brake pedal of vehicle, the stroke for incuding brake pedal changes, and by the stroke of the brake pedal
The linear signal reminding module that variation is exported with the voltage signal of consecutive variations；
It is electrically connected with the linear signal reminding module and the brake lamp ontology, mould is prompted for receiving the linear signal
The voltage signal for the consecutive variations that block is sent out, and the brake lamp ontology is controlled with not according to the voltage signal of the consecutive variations
The control module shown with form.
2. brake lamp according to claim 1, which is characterized in that the flicker frequency of the brake lamp ontology is variable.
3. brake lamp according to claim 1, which is characterized in that the brake lamp ontology is the lamp of bright light variable area
Band.
4. brake lamp according to any one of claim 1 to 3, which is characterized in that the brightness of the brake lamp ontology can
Become.
5. brake lamp according to any one of claim 1 to 3, which is characterized in that the color of the brake lamp ontology can
Become.
6. brake lamp according to claim 2, which is characterized in that further include：Flashing control circuitry；Wherein,
One end of the flashing control circuitry is connected with the output end of the control module, the flashing control circuitry it is another
End is connected with the brake lamp ontology.
7. brake lamp according to claim 2, which is characterized in that further include bright light area control circuit；Wherein,
One end of the bright light area control circuit is connected with the output end of the control module, the bright light area control electricity
The other end on road is connected with the brake lamp ontology.
8. brake lamp according to any one of claim 1 to 3, which is characterized in that the linear signal reminding module is
Linear signal brake switch.
9. brake lamp according to any one of claim 1 to 3, which is characterized in that the brake lamp ontology is multiple.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721544415.0U CN207711906U (en) | 2017-11-18 | 2017-11-18 | A kind of brake lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721544415.0U CN207711906U (en) | 2017-11-18 | 2017-11-18 | A kind of brake lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207711906U true CN207711906U (en) | 2018-08-10 |
Family
ID=63061572
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721544415.0U Active CN207711906U (en) | 2017-11-18 | 2017-11-18 | A kind of brake lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207711906U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114475419A (en) * | 2022-02-14 | 2022-05-13 | 奇瑞汽车股份有限公司 | Brake lamp control system, method and control device |
-
2017
- 2017-11-18 CN CN201721544415.0U patent/CN207711906U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114475419A (en) * | 2022-02-14 | 2022-05-13 | 奇瑞汽车股份有限公司 | Brake lamp control system, method and control device |
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