CN206749764U - A kind of back brake signal lamp drive assembly - Google Patents
A kind of back brake signal lamp drive assembly Download PDFInfo
- Publication number
- CN206749764U CN206749764U CN201720560563.5U CN201720560563U CN206749764U CN 206749764 U CN206749764 U CN 206749764U CN 201720560563 U CN201720560563 U CN 201720560563U CN 206749764 U CN206749764 U CN 206749764U
- Authority
- CN
- China
- Prior art keywords
- pedal
- swing arm
- position sensor
- brake
- signal lamp
- 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.)
- Active
Links
Landscapes
- Braking Elements And Transmission Devices (AREA)
- Mechanical Control Devices (AREA)
Abstract
The utility model discloses a kind of back brake signal lamp drive assembly, including braking bracket, swing arm, pedal and brake pedal position sensor, the upper end of swing arm is arranged on braking bracket by arm shaft, and can be rotated around arm shaft, and the lower end of swing arm is fixedly connected by treadle supporting plate with pedal；The swing arm is provided with drive rod, and the drive rod is L-type structure, and its one end is fixed on the upper end of swing arm, and the other end is drive end；The brake pedal position sensor is mounted by means of bolts on braking bracket, and brake pedal position sensor includes the contact bar of a U-shape structure；In the U type slot of the drive end insertion contact bar of the drive rod, and contact bar can be driven to rotate；The one of the pedal extends in terms of its lateral back side, forms the stopper perpendicular to its plane；By using brake pedal position sensor, it is directly installed on braking bracket the utility model, and its is simple in construction, easy for installation, and avoids the generation of contact noise.
Description
Technical field
It the utility model is related to auto pedal technical field, and in particular to a kind of back brake signal lamp drive assembly.
Background technology
In vehicle travel process, driver is in order to avoid getting into an accident, it is necessary to keeps suitable safe distance with front truck.
In the process of moving, the distance between two cars constantly change because the relative velocity of two cars changes, when front vehicles step on brake
When, front vehicles speed slows down, and rear car speed if keep it is constant if, the distance between two cars will be less and less,
Easily get into an accident.Therefore, existing vehicle is when stepping on brake, it will usually to one letter of brake lamp installed in rear view of vehicle
Number, brake lamp is lighted, so as to remind front vehicle to notice that front vehicles are braked, the generation to avoid traffic accident.It is existing
Brake lamp switch be touch lever type, its be arranged on braking bracket on, feeler lever contacts with brake pedal, passes through the motion of brake pedal
And change the change of brake switch feeler lever stroke, so as to change the output of signal, control brake lamp is bright or goes out.This brake lamp is opened
The contact remained in initial motion with braking bracket is closed, noise is larger.
Utility model content
For deficiencies of the prior art, the purpose of this utility model is to provide a kind of less rear braking of noise
Signal lamp drive assembly.
Above-mentioned purpose is realized, the technological means that the utility model uses is：
Back brake signal lamp drive assembly, including braking bracket, swing arm and pedal, in addition to brake pedal position sensing
Device, the upper end of the swing arm is arranged on braking bracket by arm shaft, and can be rotated around arm shaft, and the lower end of swing arm is by stepping on
Plate supporting plate is fixedly connected with pedal；The swing arm is provided with drive rod, and the drive rod is L-type structure, and its one end is fixed on pendulum
The upper end of arm, the other end are drive end；The brake pedal position sensor is mounted by means of bolts on braking bracket, is stopped
Car pedal position sensor includes the contact bar of a U-shape structure；The U type slot of the drive end insertion contact bar of the drive rod
It is interior, and contact bar can be driven to rotate；The one of the pedal extends in terms of its lateral back side, forms the stopper perpendicular to its plane.
Further, the pedal is integrally formed using PVC plastic, and the flange that is surrounded by the pedal back side, flange is with stepping on
The mounting groove for installing treadle supporting plate is formed between back, pedal is set on treadle supporting plate by flange.
Further, the front of the pedal is provided with a plurality of antiskid groove, and antiskid groove is laterally set along pedal.
Further, after the swing arm is using high-strength steel sheet bending, by welding manner by the both sides of high-strength steel sheet
The hollow cylinder structure for being fixedly connected and being formed.
Further, the structure that swing arm is gradually reduced by upper end to lower end in section.
Compared with prior art, the utility model has the advantages that：
By using brake pedal position sensor, it is directly installed on braking bracket the utility model, and in swing arm
Upper fixed setting drive rod, the rotational angle of swing arm is exported into contact bar to brake pedal position sensor by drive rod, from
And causing brake pedal position sensor changes of magnetic field, it is defeated that angle signal is changed into electric signal by the brake pedal position sensor
Go out, control brake lamp lights.Its is simple in construction, easy for installation, and avoids the generation of contact noise.
Brief description of the drawings
Fig. 1 is the utility model structure diagram；
Fig. 2 is brake pedal position sensor schematic diagram.
Wherein, 1 is braking bracket, and 2 be swing arm, and 21 be drive rod, and 3 be brake pedal position sensor, and 31 be contact bar,
4 be pedal, and 41 be antiskid groove, and 42 be stopper, and 5 be arm shaft.
Embodiment
The utility model is described further with reference to specific embodiment：
Referring to Fig. 1 and Fig. 2：Back brake signal lamp drive assembly, including braking bracket 1, swing arm 2, brake pedal position biography
Sensor 3 and pedal 4.After swing arm 2 is using high-strength steel sheet bending, the both sides of high-strength steel sheet are fixedly connected by welding manner
And the hollow cylinder structure formed, the structure that swing arm 2 is gradually reduced by upper end to lower end in section.High-strength steel sheet refers to by the trade mark
It is sheet material made of Q460 steel.The upper end of swing arm 2 is arranged on braking bracket 1 by arm shaft 5, and can be rotated around arm shaft 5.
The lower end of swing arm 2 is fixedly connected with pedal 4.The hollow-core construction that swing arm 2 is formed using high-strength steel sheet bending, relative to existing reality
Heart swing arm, not only alleviates weight, saves material, and improves intensity and comfort.
Swing arm 2 is provided with drive rod 21, and the drive rod 21 is L-type structure, and its one end is fixed on the upper end of swing arm 2, another
Hold as drive end.
Brake pedal position sensor 3 is commercially available prod, and angular signal can be changed into electric signal output by it.Brake pedal
Position sensor 3 is mounted by means of bolts on braking bracket 1, and brake pedal position sensor 3 includes connecing for a U-shape structure
Feeler lever 31.In the U type slot of the drive end insertion contact bar 31 of drive rod 21, and contact bar 31 can be driven to rotate.
Pedal 4 passes through treadle supporting plate（Not shown in figure）It is fixed on the lower end of swing arm 2.Specifically, in the present embodiment,
Treadle supporting plate is made up of metal material, and it is fixed by welding in the lower end of swing arm 2.Pedal 4 using PVC plastic one into
Type, a plurality of antiskid groove 41 is provided with the front of pedal 4, and antiskid groove is laterally set along pedal 4.Surrounding at the back side of pedal 4
Provided with flange（Not shown in figure）, the mounting groove for installing treadle supporting plate is formed between flange and the pedal back side, pedal 4 is logical
Cross flange to be set on treadle supporting plate, treadle supporting plate surrounding is wrapped up.Using the utility model pedal structure, both enhanced
The intensity of this pedal, and can effectively prevent driver from stepping on cunning in pushes pedals, influence braking quality.The one of pedal 4 it is lateral its
Extend in terms of the back side, form the stopper 42 perpendicular to its plane, the stopper 42 is positioned close to using pedal installment state as reference
The side of gas pedal, prevent the foot of driver from during brake pedal is moved to from gas pedal, sliding into brake pedal
Bottom, maloperation is carried out to brake pedal, brake pedal position sensor 3 is produced the signal of mistake, influences vehicle safety row
Sail.
In use, driver makes swing arm 2 be rotated around arm shaft 5, now, is fixed on the upper end of swing arm 2 by pushes pedals 4
Drive rod 21 with end motion in swing arm 2, so as to drive contact bar to rotate, cause the internal magnetic field of brake pedal position sensor 3
Change, generation electric signal is exported by its output end gives automobile MCU controllers, and control brake lamp lights.
By using brake pedal position sensor, it is directly installed on braking bracket the utility model, and in swing arm
Upper fixed setting drive rod, the rotational angle of swing arm is exported into contact bar to brake pedal position sensor by drive rod, from
And causing brake pedal position sensor changes of magnetic field, it is defeated that angle signal is changed into electric signal by the brake pedal position sensor
Go out, control brake lamp lights.Its is simple in construction, easy for installation, and avoids the generation of contact noise.
It is last it should be noted that above example is only illustrating the technical solution of the utility model rather than restriction technologies
Scheme, although the utility model is described in detail with reference to preferred embodiment by applicant, one of ordinary skill in the art
It should be appreciated that the technical solution of the utility model is modified for those or equivalent substitution, without departing from the technical program
Objective and scope, it all should cover among right of the present utility model.
Claims (5)
1. back brake signal lamp drive assembly, including braking bracket, swing arm and pedal, it is characterised in that also including brake pedal
Position sensor, the upper end of the swing arm is arranged on braking bracket by arm shaft, and can be rotated around arm shaft, under swing arm
End is fixedly connected by treadle supporting plate with pedal；The swing arm is provided with drive rod, and the drive rod is L-type structure, its one end
The upper end of swing arm is fixed on, the other end is drive end；The brake pedal position sensor is mounted by means of bolts on brake
On support, brake pedal position sensor includes the contact bar of a U-shape structure；The drive end insertion contact bar of the drive rod
In U type slot, and contact bar can be driven to rotate；The one of the pedal extends in terms of its lateral back side, is formed perpendicular to its plane
Stopper.
2. back brake signal lamp drive assembly according to claim 1, it is characterised in that the pedal uses PVC plastic
It is integrally formed, the flange that is surrounded by the pedal back side, is formed between flange and the pedal back side for installing treadle supporting plate
Mounting groove, pedal are set on treadle supporting plate by flange.
3. back brake signal lamp drive assembly according to claim 1, it is characterised in that the front of the pedal is provided with more
Bar antiskid groove, antiskid groove are laterally set along pedal.
4. according to the back brake signal lamp drive assembly described in claim 1,2 or 3, it is characterised in that the swing arm is using high
After strength steel sheet bending, the both sides of high-strength steel sheet are fixedly connected with to the hollow cylinder structure to be formed by welding manner.
5. back brake signal lamp drive assembly according to claim 4, it is characterised in that swing arm is in cut by upper end to lower end
The structure that face is gradually reduced.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720560563.5U CN206749764U (en) | 2017-05-19 | 2017-05-19 | A kind of back brake signal lamp drive assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720560563.5U CN206749764U (en) | 2017-05-19 | 2017-05-19 | A kind of back brake signal lamp drive assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206749764U true CN206749764U (en) | 2017-12-15 |
Family
ID=60618908
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720560563.5U Active CN206749764U (en) | 2017-05-19 | 2017-05-19 | A kind of back brake signal lamp drive assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206749764U (en) |
-
2017
- 2017-05-19 CN CN201720560563.5U patent/CN206749764U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103213550B (en) | A kind of braking automobile safety instruction control system and safety instruction control method | |
| CN103640479A (en) | Safety protection device for preventing from mistakenly stepping on accelerator of car | |
| CN202782861U (en) | Auxiliary illumination system of automobile | |
| CN202449059U (en) | Over-steering control device for car running on curves | |
| CN201484195U (en) | Automobile accelerator brake linkage device | |
| CN202783159U (en) | Auxiliary speed reduction device for vehicle | |
| CN206749764U (en) | A kind of back brake signal lamp drive assembly | |
| CN208306620U (en) | A kind of electric vehicle brake pedal gear | |
| CN201568854U (en) | Reference lamp during driving of motor vehicle | |
| CN206749647U (en) | A kind of brake lamp driving structure | |
| CN203666402U (en) | Safety protection device when throttle of automobile is stepped by mistake | |
| CN107415910A (en) | A kind of braking of electric motor vehicle, accelerate overlapping pedal assembly | |
| CN201291768Y (en) | Manual throttle controller | |
| US3706352A (en) | Automatic brake-safety control | |
| CN202669608U (en) | Intelligent auxiliary illuminating device for car | |
| CN201619402U (en) | Automobile tire burst rollover prevention device | |
| CN206900355U (en) | A kind of braking of electric motor vehicle, accelerate overlapping pedal assembly | |
| CN206784211U (en) | A kind of alarm set for avoiding running red light for vehicle | |
| CN202163351U (en) | Early warning device for automobile twinkling type stop lamp | |
| CN201544934U (en) | Emergent speed-down brake device | |
| CN2607290Y (en) | Automatic direction changer for automobile heatlamp | |
| CN208291073U (en) | A kind of pointer-type speed lamp | |
| CN203047040U (en) | Intelligent steering device of car light | |
| CN2688544Y (en) | Illuminator of vehicle | |
| CN109050649A (en) | A kind of touch-induction-type vehicle driving control device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |