CN205417583U - Commodity circulation electric motor car braking pedal device - Google Patents
Commodity circulation electric motor car braking pedal device Download PDFInfo
- Publication number
- CN205417583U CN205417583U CN201620237028.1U CN201620237028U CN205417583U CN 205417583 U CN205417583 U CN 205417583U CN 201620237028 U CN201620237028 U CN 201620237028U CN 205417583 U CN205417583 U CN 205417583U
- Authority
- CN
- China
- Prior art keywords
- brake
- axle sleeve
- pedal
- curved boom
- braking
- 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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- Braking Elements And Transmission Devices (AREA)
- Mechanical Control Devices (AREA)
- Regulating Braking Force (AREA)
Abstract
The utility model discloses a commodity circulation electric motor car braking pedal device, including system movable support, pneumatic valve and push rod, run through system movable support and rotate and to install the axle sleeve, fixed cover is equipped with braking curved boom and push pedal on the axle sleeve, and braking curved boom end connection has brake pedal, and the push rod lower extreme is connected in the push pedal, is equipped with between axle sleeve and the system movable support and applies the brake the signal generation device, and the axle sleeve endotheca is equipped with the separation and reunion axle, and separation and reunion axle end connection has the separation and reunion curved boom, and separation and reunion curved boom end connection has the separation and reunion footboard, when brake pedal is stepped on to the foot, brake pedal drives the braking curved boom and rotates, it starts working to brake the signal generation device under the drive of axle sleeve, the voltage signal that the direct output changes, the inside circuit board of this signal confucian classics and commentaries sensilla body is handled and is exported for the controller on the car through the pencil, on the other hand is under brake pedal's drive, the push rod also can be promoted by the push pedal, thereby open the pneumatic valve, the braking of formation gas, the braking is safe accurate, and there is not material loss in the use, guarantee that long -term braking is accurate.
Description
Technical field
This utility model relates to a kind of vehicle brake assemblies technical field, particularly relates to a kind of electric vehicle for logistics brake pedal apparatus.
Background technology
Either motor vehicles or electric vehicle, brakes is one of important system on vehicle, the susceptiveness of brake signal directly affects the performance of brakes, vital effect is played in safe operation to vehicle, the brakes of prior art mostly is brake structure, any signal supervisory instrument it is not provided with on brake arm, therefore driver can not be made to obtain braking information in time, driver can only rule of thumb operate when being braked, and makes use safety coefficient be substantially reduced.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of output signal electric vehicle for logistics brake pedal apparatus accurate, willing.
nullFor solving above-mentioned technical problem，The technical solution of the utility model is: electric vehicle for logistics brake pedal apparatus，Including brake holder，Described brake holder top is provided with air valve，The push rod for opening and closing described air valve it is movably installed with bottom described air valve，Described push rod downwardly extends through described brake holder，Between described push rod and described brake holder, activity grafting is arranged，Run through described brake holder and be rotatablely equipped with axle sleeve，On described axle sleeve, fixed cover is equipped with braking curved boom，Described braking curved boom end connects brake pedal，Fixed cover is gone back equipped with push pedal on described axle sleeve，Described push rod lower end is connected in described push pedal，Brake signal generating means it is provided with between described axle sleeve and described brake holder，It is set with clutch shaft in described axle sleeve，Described clutch shaft runs through described brake holder and arranges，It is positioned at the connection of the described clutch shaft end outside described brake holder and has clutch curved boom，Described clutch curved boom end connects clutch pedal.
As preferred technical scheme, described brake signal generating means includes the driving gear that fixed cover is loaded on described axle sleeve, in described brake holder below described axle sleeve, fixed plate is installed, run through described fixed plate and be rotatablely equipped with rotating shaft, it is installed with, in the described rotating shaft of described fixed plate side, the driven gear engaged with described driving gear, described fixed plate opposite side is installed with sensor body, it is rotatablely equipped with magnet steel in described sensor body, described rotating shaft is fixing with described magnet steel to be connected, it is set with Hall chip in described magnet steel, described Hall chip is fixedly installed in described sensor body.
As preferred technical scheme, described brake holder includes installation base plate, and described installation base plate is installed with portal trestle, and described axle sleeve rotates and is located on described portal trestle, and described fixed plate is installed on described installation base plate.
As preferred technical scheme, described push rod lower end is fixedly connected with inverted U-shaped frame, and described push pedal is installed on described U-shaped frame by bearing pin.
nullOwing to have employed technique scheme，Electric vehicle for logistics brake pedal apparatus，Including brake holder，Described brake holder top is provided with air valve，The push rod for opening and closing described air valve it is movably installed with bottom described air valve，Described push rod downwardly extends through described brake holder，Between described push rod and described brake holder, activity grafting is arranged，Run through described brake holder and be rotatablely equipped with axle sleeve，On described axle sleeve, fixed cover is equipped with braking curved boom，Described braking curved boom end connects brake pedal，Fixed cover is gone back equipped with push pedal on described axle sleeve，Described push rod lower end is connected in described push pedal，Brake signal generating means it is provided with between described axle sleeve and described brake holder，It is set with clutch shaft in described axle sleeve，Described clutch shaft runs through described brake holder and arranges，It is positioned at the connection of the described clutch shaft end outside described brake holder and has clutch curved boom，Described clutch curved boom end connects clutch pedal；The beneficial effects of the utility model are: when foot steps on brake pedal, brake pedal drives braking curved boom to rotate, under the drive of axle sleeve, brake signal generating means is started working, the directly voltage signal of exporting change, this signal is processed through the circuit board within sensor body and is exported by wire harness to the controller on automobile, on the other hand under the drive of brake pedal, push rod also can be promoted by push pedal, thus open air valve, formation gas is braked, brake safe is accurate, and does not has spillage of material during use, it is ensured that long-term immobilization is accurate.
Accompanying drawing explanation
The following drawings is only intended to, in schematically illustrating this utility model and explaining, not limit scope of the present utility model.Wherein:
Fig. 1 is the structural representation of this utility model embodiment；
Fig. 2 is the fractionation structural representation that this utility model implements after removing air removing valve and push rod；
In figure: 1-brake holder；101-installation base plate；102-portal trestle；2-air valve；3-push rod；4-axle sleeve；5-brakes curved boom；6-brake pedal；7-push pedal；8-clutch shaft；9-clutch curved boom；10-clutch pedal；11-driving gear；12-fixed plate；13-rotating shaft；14-driven gear；15-sensor body；16-magnet steel；17-U shape frame.
Detailed description of the invention
Below in conjunction with the accompanying drawings and embodiment, this utility model is expanded on further.In the following detailed description, only by the way of explanation, some one exemplary embodiment of the present utility model is described.Undoubtedly, those of ordinary skill in the art will be consequently realised that, in the case of without departing from spirit and scope of the present utility model, can be modified described embodiment by various different modes.Therefore, accompanying drawing and description are inherently the most illustrative rather than are used for limiting scope of the claims.
nullAs depicted in figs. 1 and 2，Electric vehicle for logistics brake pedal apparatus，Including brake holder 1，Described brake holder 1 top is provided with air valve 2，The push rod 3 for opening and closing described air valve 2 it is movably installed with bottom described air valve 2，Described push rod 3 downwardly extends through described brake holder 1，Between described push rod 3 and described brake holder 1, activity grafting is arranged，Run through described brake holder 1 and be rotatablely equipped with axle sleeve 4，On described axle sleeve 4, fixed cover is equipped with braking curved boom 5，Described braking curved boom 5 end connects brake pedal 6，Fixed cover is gone back equipped with push pedal 7 on described axle sleeve 4，Described push rod 3 lower end is connected in described push pedal 7，It is provided with brake signal generating means between described axle sleeve 4 and described brake holder 1，It is set with clutch shaft 8 in described axle sleeve 4，Described clutch shaft 8 runs through described brake holder 1 and arranges，It is positioned at the connection of described clutch shaft 8 end outside described brake holder 1 and has clutch curved boom 9，Described clutch curved boom 9 end connects clutch pedal 10.
The described brake signal generating means of the present embodiment includes the driving gear 11 that fixed cover is loaded on described axle sleeve 4, in described brake holder 1 below described axle sleeve 4, fixed plate 12 is installed, described fixed plate 12 can be by fixed installations such as bolts, run through described fixed plate 12 and be rotatablely equipped with rotating shaft 13, it is installed with, in the described rotating shaft 13 of described fixed plate 12 side, the driven gear 14 engaged with described driving gear 11, described fixed plate 12 opposite side is installed with sensor body 15, it is rotatablely equipped with magnet steel 16 in described sensor body 15, described rotating shaft 13 is fixing with described magnet steel 16 to be connected, it is set with Hall chip in described magnet steel 16, described Hall chip is fixedly installed in described sensor body 15.Connect in wherein said sensor body 15 and have wire harness, described sensor body 15 includes housing and is arranged on the integrated circuit etc. of described enclosure interior, for the content known to those of ordinary skill in the art, no longer describe in detail at this, wire harness one end is connected with described integrated circuit, the wire harness other end is connected to the automobile controller being arranged in driver's cabin, by process and the display of described automobile controller, human pilot can be made to understand brake condition.
Described brake holder 1 includes installation base plate 101, and described installation base plate 101 is installed with portal trestle 102, and described axle sleeve 4 rotates and is located on described portal trestle 102, and described fixed plate 12 is installed on described installation base plate 101.Described push rod 3 lower end is fixedly connected with inverted U-shaped frame 17, and described push pedal 7 is installed on described U-shaped frame 17 by bearing pin.
The operation principle of the present embodiment is:
When foot steps on described brake pedal 6, described brake pedal 6 can drive described braking curved boom 5 to rotate, described axle sleeve 4 is indirectly driven to rotate, under the rotation of described axle sleeve 4, described driving gear 11 also can concomitant rotation, and then make the driven gear 14 engaged with described driving gear 11 and described rotating shaft 13 also begin to rotate, it is connected owing to described rotating shaft 13 is fixing with described magnet steel 16, the most eventually drive described magnet steel 16 to produce to rotate, the rotation of described magnet steel 16 can produce the change in magnetic field, described Hall chip can detect the change in magnetic field, thus the voltage signal of exporting change, this signal processes through described sensor body 15 internal circuit board and exports to the controller of automobile by wire harness, automobile controller can control motor etc. and carry out ability recovery.On the other hand, when foot steps on described brake pedal 6, described braking curved boom 5 can be promoted towards described air valve 2 by described push pedal 7 and described push rod 3 after rotating, thus open described air valve 2, and it being braked, brake safe is accurate, and there is no spillage of material during using, it is ensured that long-term immobilization is accurate.
Of the present utility model ultimate principle, principal character and of the present utility model advantage have more than been shown and described.Skilled person will appreciate that of the industry; this utility model is not restricted to the described embodiments; described in above-described embodiment and description, principle of the present utility model is simply described; on the premise of without departing from this utility model spirit and scope; this utility model also has various changes and modifications, in the range of these changes and improvements both fall within claimed this utility model.This utility model claims scope and is defined by appending claims and equivalent thereof.
Claims (4)
- null1. electric vehicle for logistics brake pedal apparatus，It is characterized in that: include brake holder，Described brake holder top is provided with air valve，The push rod for opening and closing described air valve it is movably installed with bottom described air valve，Described push rod downwardly extends through described brake holder，Between described push rod and described brake holder, activity grafting is arranged，Run through described brake holder and be rotatablely equipped with axle sleeve，On described axle sleeve, fixed cover is equipped with braking curved boom，Described braking curved boom end connects brake pedal，Fixed cover is gone back equipped with push pedal on described axle sleeve，Described push rod lower end is connected in described push pedal，Brake signal generating means it is provided with between described axle sleeve and described brake holder，It is set with clutch shaft in described axle sleeve，Described clutch shaft runs through described brake holder and arranges，It is positioned at the connection of the described clutch shaft end outside described brake holder and has clutch curved boom，Described clutch curved boom end connects clutch pedal.
- 2. electric vehicle for logistics brake pedal apparatus as claimed in claim 1, it is characterized in that: described brake signal generating means includes the driving gear that fixed cover is loaded on described axle sleeve, in described brake holder below described axle sleeve, fixed plate is installed, run through described fixed plate and be rotatablely equipped with rotating shaft, it is installed with, in the described rotating shaft of described fixed plate side, the driven gear engaged with described driving gear, described fixed plate opposite side is installed with sensor body, it is rotatablely equipped with magnet steel in described sensor body, described rotating shaft is fixing with described magnet steel to be connected, it is set with Hall chip in described magnet steel, described Hall chip is fixedly installed in described sensor body.
- 3. electric vehicle for logistics brake pedal apparatus as claimed in claim 2, it is characterized in that: described brake holder includes installation base plate, being installed with portal trestle on described installation base plate, described axle sleeve rotates and is located on described portal trestle, and described fixed plate is installed on described installation base plate.
- 4. the electric vehicle for logistics brake pedal apparatus as described in claim 1,2 or 3, it is characterised in that: described push rod lower end is fixedly connected with inverted U-shaped frame, and described push pedal is installed on described U-shaped frame by bearing pin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620237028.1U CN205417583U (en) | 2016-03-24 | 2016-03-24 | Commodity circulation electric motor car braking pedal device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620237028.1U CN205417583U (en) | 2016-03-24 | 2016-03-24 | Commodity circulation electric motor car braking pedal device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205417583U true CN205417583U (en) | 2016-08-03 |
Family
ID=56548359
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620237028.1U Expired - Fee Related CN205417583U (en) | 2016-03-24 | 2016-03-24 | Commodity circulation electric motor car braking pedal device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205417583U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111619528A (en) * | 2019-02-27 | 2020-09-04 | 长城汽车股份有限公司 | Brake pedal assembly and vehicle |
-
2016
- 2016-03-24 CN CN201620237028.1U patent/CN205417583U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111619528A (en) * | 2019-02-27 | 2020-09-04 | 长城汽车股份有限公司 | Brake pedal assembly 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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160803 Termination date: 20170324 |