CN205769242U - A kind of electronic hand brake apparatus - Google Patents
A kind of electronic hand brake apparatus Download PDFInfo
- Publication number
- CN205769242U CN205769242U CN201620510585.6U CN201620510585U CN205769242U CN 205769242 U CN205769242 U CN 205769242U CN 201620510585 U CN201620510585 U CN 201620510585U CN 205769242 U CN205769242 U CN 205769242U
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- China
- Prior art keywords
- tooth bar
- steel wire
- electronics
- pull line
- wire pull
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- Braking Elements And Transmission Devices (AREA)
Abstract
The utility model discloses a kind of electronic hand brake apparatus, belong to automobile brake technical field, including support, electronics manual brake button, steel wire pull line and brake drum, brake drum is connected with steel wire pull line, it is characterized in that: also include electronics parking brake control module, drive motor, gear and tooth bar, described driving motor and gear are rack-mount, described electronics parking brake control module electrically connects with electronics manual brake button, the motor shaft driving motor is connected with gear, described wheel and rack engages, described driving motor electrically connects with electronics parking brake control module, described tooth bar is connected with steel wire pull line by joint.This utility model, when vehicle travels on gentle slope, release the gas pedal and brake pedal, and press electronics manual brake button simultaneously, vehicle can realize electronic parking, it is not necessary to infrared probe and the cooperation of IR signal processor, can effectively stop automobile to slip by slope, it is to avoid cause the accident.
Description
Technical field
This utility model relates to automobile brake technical field, particularly relates to a kind of electronic hand brake apparatus.
Background technology
Automobile in the process of moving by braking deceleration or parking, when automobile be in domatic upper time, brake pedal need to be passed through
Or parking brake parking, the parking brake of prior art mostly is pull-ear-type frame for movement, uses steel wire pull line to be connected on rear brake-shoe, with right
Car is braked, and life-time service parking brake can make steel wire produce plastic deformation, owing to this deformation is expendable, thus long
Phase use can reduce effectiveness, and the stroke of parking brake also can increase.
In recent years, occurring in that electronics parking brake, its operation principle is identical with mechanical type parking brake, and only control mode is from before
Mechanical type parking brake pull bar become electronic button, operate easier, the most increasingly favored by people.
Such as Publication No. CN 204415366U, publication date is that the Chinese patent literature of on 06 24th, 2015 discloses one
Plant the automobile with dead-man's device, it is characterised in that include car body, infrared probe, IR signal processor, electromotor
Control unit, electromotor, wheel, wheel speed sensors, brake controller and electronics parking brake, car body front-end and back-end are provided with infrared spy
Head, Vehicular body front is provided with IR signal processor, control unit of engine and electromotor, IR signal processor and infrared probe
Connecting, IR signal processor is connected with control unit of engine, and control unit of engine is connected with electromotor, and car body is provided with
Wheel, wheel is provided with wheel speed sensors, car body is provided with brake controller and electronics parking brake, and brake controller senses with wheel speed
Device connection, electronics parking brake and IR signal processor connect.
The disclosed automobile with dead-man's device of this patent documentation, it realizes electronic parking needs to pass through electronic hand
Stop, the cooperating of brake controller, wheel speed sensors, infrared probe and IR signal processor, structure is complicated, safeguards into
This height；When running car is on gentle slope, if infrared probe detects front without automobile or other barriers, then electronics parking brake will not
Automatically starting, if not stepping on brake pedal, automobile easily slips car, causes security incident.
Utility model content
This utility model is in order to overcome the defect of above-mentioned prior art, it is provided that a kind of electronic hand brake apparatus, this utility model,
When vehicle travels on gentle slope, release the gas pedal and brake pedal, and press electronics manual brake button simultaneously, vehicle can realize
Electronic parking, it is not necessary to infrared probe and the cooperation of IR signal processor, it is possible to effectively stop automobile and slip by slope, it is to avoid cause thing
Therefore.
This utility model is achieved through the following technical solutions:
A kind of electronic hand brake apparatus, including support, electronics manual brake button, steel wire pull line and brake drum, brake drum and steel wire
Bracing wire connects, it is characterised in that: also include electronics parking brake control module, drive motor, gear and tooth bar, described driving motor and
Gear is rack-mount, and described electronics parking brake control module electrically connects with electronics manual brake button, drive motor motor shaft with
Gear connects, and described wheel and rack engages, and described driving motor electrically connects with electronics parking brake control module, and described tooth bar passes through
Joint is connected with steel wire pull line.
Described electronics manual brake button, for feeding back to electronics parking brake control module by push-botton operation signal.
Described electronics parking brake control module, for receiving the push-botton operation signal that electronics manual brake button sends, and controls to drive
Rotating and reverse of galvanic electricity machine.
Described steel wire pull line is two, and two steel wire pull line are arranged side by side, and two steel wire pull line are connect by same respectively
Head is connected with tooth bar.
It is provided with dust cover, gear and tooth bar on described support and is positioned at dust cover.
Described joint includes bracing wire joint and the tooth bar joint being arranged on tooth bar, and tooth bar joint is by the first oil storing tube, storage
Oil pocket and the second oil storing tube are constituted, and a steel wire pull line runs through the first oil storing tube and is connected with tooth bar joint, another root steel wire pull line
Run through the second oil storing tube to be connected with tooth bar joint.
Connect between described two steel wire pull line and have balance strip.
During use, securing the stand on automobile chassis, electronics manual brake button and electronics parking brake control module are fixed on car
In, when vehicle travels on gentle slope, slip by slope phenomenon owing to gravity can produce, release the gas pedal and brake pedal, and with
Time press electronics manual brake button, parking signal is fed back to electronics parking brake control module by electronics manual brake button, and electronics parking brake controls
Module gives to drive motor reverse current, controls to drive motor driven gear reversion, thus drives the linear displacement of rack-shaped, tooth
Bar tightens up and passes through joint and steel wire pull line strained, and wheel is braked by brake drum, thus realizes the electronic parking of vehicle；Step on
Lower accelerator pedal, vehicle parking signal releases, and vehicle just can smooth-ride, it is not necessary to infrared probe and IR signal processor
Coordinate, it is possible to effectively stop automobile and slip by slope, it is to avoid cause the accident.
The beneficial effects of the utility model are mainly manifested in following aspect:
One, this utility model, drives motor and gear rack-mount, and electronics parking brake control module is pressed with electronics parking brake
Button electrically connects, and drives the motor shaft of motor to be connected with gear, and wheel and rack engages, and drives motor to control mould with electronics parking brake
Block electrically connects, and tooth bar is connected with steel wire pull line by joint, when vehicle travels on gentle slope, slips by slope owing to gravity can produce
Phenomenon, release the gas pedal and brake pedal, and press electronics manual brake button simultaneously, parking signal is fed back by electronics manual brake button
To electronics parking brake control module, electronics parking brake control module controls to drive motor driven gear reversion, thus drives tooth bar to be formed
Linear displacement, tooth bar tightens up and passes through joint and steel wire pull line strained, and wheel is braked by brake drum, thus realizes vehicle
Electronic parking；For relatively prior art, it is not necessary to infrared probe and the cooperation of IR signal processor, it is not only simple in structure, and
And stability is high, it is possible to effectively stop automobile and slip by slope, it is to avoid cause the accident.
Two, this utility model, electronics manual brake button, for push-botton operation signal being fed back to electronics parking brake control module,
Not only simplify the structure of whole electronic hand brake apparatus, and operation is the most convenient.
Three, this utility model, electronics parking brake control module, for receiving the push-botton operation letter that electronics manual brake button sends
Number, and control to drive rotating and reverse of motor, there is stronger susceptiveness and stability, it is possible to ensure that whole electronics parking brake fills
Put operation steady in a long-term.
Four, this utility model, steel wire pull line is two, and two steel wire pull line are arranged side by side, and two steel wire pull line are led to respectively
Cross same joint to be connected with tooth bar, connect two steel wire pull line by same joint, not only increase braking effect, and
Use the mode that two steel wire pull line are arranged side by side so that suffered by two steel wire pull line, pulling force is evenly, improves electronic parking
Stationarity.
Five, this utility model, support is provided with dust cover, gear and tooth bar and is positioned at dust cover, and dust cover can be prevented
Only pile up dust after gear and tooth bar life-time service, be beneficial to ensure gear and the stability in use of tooth bar, extend gear and tooth bar
Service life.
Six, this utility model, joint includes bracing wire joint and the tooth bar joint being arranged on tooth bar, and tooth bar joint is by first
Oil storing tube, shoe cream room and the second oil storing tube are constituted, and a steel wire pull line runs through the first oil storing tube and is connected with tooth bar joint, another root
Steel wire pull line runs through the second oil storing tube and is connected with tooth bar joint, it is possible to reduces resistance suffered in steel wire pull line moving process, prolongs
The service life of long steel wire pull line.
Seven, this utility model, connects between two steel wire pull line and has balance strip, it is possible to increase the synchronization of two steel wire pull line
Property, reduce steel wire pull line bob, be beneficial to ensure braking effect.
Accompanying drawing explanation
Below in conjunction with specification drawings and specific embodiments, this utility model is described in further detail, its
In:
Fig. 1 is structural representation of the present utility model；
Fig. 2 is this utility model electronics manual brake button and the attachment structure schematic diagram of electronics parking brake control module；
Fig. 3 is the structural representation of this utility model embodiment 2；
Fig. 4 is the structural representation of this utility model embodiment 3；
Fig. 5 is the structural representation of this utility model embodiment 4；
Fig. 6 is the structural representation of this utility model embodiment 5；
Labelling in figure: 1, support, 2, electronics manual brake button, 3, steel wire pull line, 4, brake drum, 5, electronics parking brake control mould
Block, 6, drive motor, 7, gear, 8, tooth bar, 9, joint, 10, dust cover, 11, bracing wire joint, 12, tooth bar joint, 13, first
Oil storing tube, 14, shoe cream room, the 15, second oil storing tube, 16, balance strip.
Detailed description of the invention
Embodiment 1
Seeing Fig. 1 and Fig. 2, a kind of electronic hand brake apparatus, including support 1, electronics manual brake button 2, steel wire pull line 3 and braking
Drum 4, brake drum 4 is connected with steel wire pull line 3, also includes electronics parking brake control module 5, drives motor 6, gear 7 and tooth bar 8, institute
Stating driving motor 6 and gear 7 is arranged on support 1, described electronics parking brake control module 5 electrically connects with electronics manual brake button 2, drives
The motor shaft of galvanic electricity machine 6 is connected with gear 7, and described gear 7 engages with tooth bar 8, and described driving motor 6 controls mould with electronics parking brake
Block 5 electrically connects, and described tooth bar 8 is connected with steel wire pull line 3 by joint 9.
The present embodiment is most basic embodiment, drives motor and gear rack-mount, and electronics parking brake controls mould
Block electrically connects with electronics manual brake button, drive motor motor shaft is connected with gear, wheel and rack engage, driving motor and
Electronics parking brake control module electrically connects, and tooth bar is connected with steel wire pull line by joint, when vehicle travels on gentle slope, due to gravity
Reason can produce and slip by slope phenomenon, release the gas pedal and brake pedal, and presses electronics manual brake button simultaneously, electronics manual brake button
Parking signal feeds back to electronics parking brake control module, and electronics parking brake control module controls to drive motor driven gear reversion, from
And drive the linear displacement of rack-shaped, tooth bar tightens up and passes through joint and steel wire pull line strained, and wheel is braked by brake drum,
Thus realize the electronic parking of vehicle；For relatively prior art, it is not necessary to infrared probe and the cooperation of IR signal processor, no
Only simple in construction, and stability is high, it is possible to effectively stop automobile and slip by slope, it is to avoid cause the accident.
Embodiment 2
Seeing Fig. 2 and Fig. 3, a kind of electronic hand brake apparatus, including support 1, electronics manual brake button 2, steel wire pull line 3 and braking
Drum 4, brake drum 4 is connected with steel wire pull line 3, also includes electronics parking brake control module 5, drives motor 6, gear 7 and tooth bar 8, institute
Stating driving motor 6 and gear 7 is arranged on support 1, described electronics parking brake control module 5 electrically connects with electronics manual brake button 2, drives
The motor shaft of galvanic electricity machine 6 is connected with gear 7, and described gear 7 engages with tooth bar 8, and described driving motor 6 controls mould with electronics parking brake
Block 5 electrically connects, and described tooth bar 8 is connected with steel wire pull line 3 by joint 9.
Described electronics manual brake button 2, for feeding back to electronics parking brake control module 5 by push-botton operation signal.
Described electronics parking brake control module 5, for receiving the push-botton operation signal that electronics manual brake button 2 sends, and controls
Drive rotating and reverse of motor 6.
Described steel wire pull line 3 is two, and two steel wire pull line 3 are arranged side by side, and two steel wire pull line 3 are respectively by joint 9
It is connected with tooth bar 8.
The present embodiment is a better embodiment, electronics manual brake button, for push-botton operation signal is fed back to electronic hand
Stop control module, not only simplify the structure of whole electronic hand brake apparatus, and operate the most convenient.Electronics parking brake controls mould
Block, for receiving the push-botton operation signal that electronics manual brake button sends, and controls to drive rotating and reverse of motor, has stronger
Susceptiveness and stability, it is possible to ensure the operation that whole electronic hand brake apparatus is steady in a long-term.Steel wire pull line is two, two steel
Silk bracing wire is arranged side by side, and two steel wire pull line are connected with tooth bar by same joint respectively, connect two by same joint
Root steel wire pull line, not only increases braking effect, and uses the mode that two steel wire pull line are arranged side by side so that two steel wires
Pulling force suffered by bracing wire evenly, improves the stationarity of electronic parking.
Embodiment 3
Seeing Fig. 2 and Fig. 4, a kind of electronic hand brake apparatus, including support 1, electronics manual brake button 2, steel wire pull line 3 and braking
Drum 4, brake drum 4 is connected with steel wire pull line 3, also includes electronics parking brake control module 5, drives motor 6, gear 7 and tooth bar 8, institute
Stating driving motor 6 and gear 7 is arranged on support 1, described electronics parking brake control module 5 electrically connects with electronics manual brake button 2, drives
The motor shaft of galvanic electricity machine 6 is connected with gear 7, and described gear 7 engages with tooth bar 8, and described driving motor 6 controls mould with electronics parking brake
Block 5 electrically connects, and described tooth bar 8 is connected with steel wire pull line 3 by joint 9.
Described electronics manual brake button 2, for feeding back to electronics parking brake control module 5 by push-botton operation signal.
Described electronics parking brake control module 5, for receiving the push-botton operation signal that electronics manual brake button 2 sends, and controls
Drive rotating and reverse of motor 6.
Described steel wire pull line 3 is two, and two steel wire pull line 3 are arranged side by side, and two steel wire pull line 3 are respectively by joint 9
It is connected with tooth bar 8.
It is provided with dust cover 10, gear 7 and tooth bar 8 on described support 1 and is positioned at dust cover 10.
The present embodiment is another better embodiment, support is provided with dust cover, gear and tooth bar and is positioned at dust cover,
Dust cover piles up dust after being prevented from gear and tooth bar life-time service, is beneficial to ensure gear and the stability in use of tooth bar, prolongs
Spool gear and the service life of tooth bar.
Embodiment 4
Seeing Fig. 2 and Fig. 5, a kind of electronic hand brake apparatus, including support 1, electronics manual brake button 2, steel wire pull line 3 and braking
Drum 4, brake drum 4 is connected with steel wire pull line 3, also includes electronics parking brake control module 5, drives motor 6, gear 7 and tooth bar 8, institute
Stating driving motor 6 and gear 7 is arranged on support 1, described electronics parking brake control module 5 electrically connects with electronics manual brake button 2, drives
The motor shaft of galvanic electricity machine 6 is connected with gear 7, and described gear 7 engages with tooth bar 8, and described driving motor 6 controls mould with electronics parking brake
Block 5 electrically connects, and described tooth bar 8 is connected with steel wire pull line 3 by joint 9.
Described electronics manual brake button 2, for feeding back to electronics parking brake control module 5 by push-botton operation signal.
Described electronics parking brake control module 5, for receiving the push-botton operation signal that electronics manual brake button 2 sends, and controls
Drive rotating and reverse of motor 6.
Described steel wire pull line 3 is two, and two steel wire pull line 3 are arranged side by side, and two steel wire pull line 3 are respectively by joint 9
It is connected with tooth bar 8.
It is provided with dust cover 10, gear 7 and tooth bar 8 on described support 1 and is positioned at dust cover 10.
Described joint 9 includes bracing wire joint 11 and the tooth bar joint 12 being arranged on tooth bar 8, and tooth bar joint 12 is by the first storage
Oil pipe 13, shoe cream room 14 and the second oil storing tube 15 are constituted, and a steel wire pull line 3 runs through the first oil storing tube 13 with tooth bar joint 12 even
Connecing, another root steel wire pull line 3 runs through the second oil storing tube 15 and is connected with tooth bar joint 12.
The present embodiment is another better embodiment, and joint includes bracing wire joint and the tooth bar joint being arranged on tooth bar,
Tooth bar joint is made up of the first oil storing tube, shoe cream room and the second oil storing tube, and a steel wire pull line runs through the first oil storing tube and tooth bar
Joint connects, and another root steel wire pull line runs through the second oil storing tube and is connected with tooth bar joint, it is possible to reduce steel wire pull line moving process
Resistance suffered by, extends the service life of steel wire pull line.
Embodiment 5
Seeing Fig. 2 and Fig. 6, a kind of electronic hand brake apparatus, including support 1, electronics manual brake button 2, steel wire pull line 3 and braking
Drum 4, brake drum 4 is connected with steel wire pull line 3, also includes electronics parking brake control module 5, drives motor 6, gear 7 and tooth bar 8, institute
Stating driving motor 6 and gear 7 is arranged on support 1, described electronics parking brake control module 5 electrically connects with electronics manual brake button 2, drives
The motor shaft of galvanic electricity machine 6 is connected with gear 7, and described gear 7 engages with tooth bar 8, and described driving motor 6 controls mould with electronics parking brake
Block 5 electrically connects, and described tooth bar 8 is connected with steel wire pull line 3 by joint 9.
Described electronics manual brake button 2, for feeding back to electronics parking brake control module 5 by push-botton operation signal.
Described electronics parking brake control module 5, for receiving the push-botton operation signal that electronics manual brake button 2 sends, and controls
Drive rotating and reverse of motor 6.
Described steel wire pull line 3 is two, and two steel wire pull line 3 are arranged side by side, and two steel wire pull line 3 are respectively by joint 9
It is connected with tooth bar 8.
It is provided with dust cover 10, gear 7 and tooth bar 8 on described support 1 and is positioned at dust cover 10.
Described joint 9 includes bracing wire joint 11 and the tooth bar joint 12 being arranged on tooth bar 8, and tooth bar joint 12 is by the first storage
Oil pipe 13, shoe cream room 14 and the second oil storing tube 15 are constituted, and a steel wire pull line 3 runs through the first oil storing tube 13 with tooth bar joint 12 even
Connecing, another root steel wire pull line 3 runs through the second oil storing tube 15 and is connected with tooth bar joint 12.
Connect between described two steel wire pull line 3 and have balance strip 16.
The present embodiment is preferred forms, during use, secures the stand on automobile chassis, electronics manual brake button and electricity
Sub-parking brake control module is fixed in car, when vehicle travels on gentle slope, slips by slope phenomenon owing to gravity can produce, unclamps and add
Speed pedal and brake pedal, and press electronics manual brake button simultaneously, parking signal is fed back to electronics parking brake by electronics manual brake button
Control module, electronics parking brake control module gives to drive motor reverse current, controls to drive motor driven gear reversion, thus carries
Carry-over bar forms linear displacement, and tooth bar tightens up and passes through joint and steel wire pull line strained, and wheel is braked by brake drum, thus
Realize the electronic parking of vehicle；To put one's foot down, vehicle parking signal releases, and vehicle just can smooth-ride, it is not necessary to infrared spy
Head and the cooperation of IR signal processor, it is possible to effectively stop automobile and slip by slope, it is to avoid cause the accident.Between two steel wire pull line
Connect and have balance strip, it is possible to increase the synchronicity of two steel wire pull line, reduce steel wire pull line bob, be beneficial to ensure braking effect
Really.
Claims (7)
1. an electronic hand brake apparatus, including support (1), electronics manual brake button (2), steel wire pull line (3) and brake drum (4), system
Dynamic drum (4) is connected with steel wire pull line (3), it is characterised in that: also include electronics parking brake control module (5), drive motor (6), tooth
Taking turns (7) and tooth bar (8), described driving motor (6) and gear (7) are arranged on support (1), described electronics parking brake control module
(5) electrically connect with electronics manual brake button (2), drive the motor shaft of motor (6) to be connected with gear (7), described gear (7) and tooth bar
(8) engagement, described driving motor (6) electrically connects with electronics parking brake control module (5), and described tooth bar (8) passes through joint (9) and steel
Silk bracing wire (3) connects.
A kind of electronic hand brake apparatus the most according to claim 1, it is characterised in that: described electronics manual brake button (2), it is used for
Push-botton operation signal is fed back to electronics parking brake control module (5).
A kind of electronic hand brake apparatus the most according to claim 1, it is characterised in that: described electronics parking brake control module (5),
For receiving the push-botton operation signal that electronics manual brake button (2) sends, and control to drive rotating and reverse of motor (6).
A kind of electronic hand brake apparatus the most according to claim 1, it is characterised in that: described steel wire pull line (3) is two, two
Root steel wire pull line (3) is arranged side by side, and two steel wire pull line (3) are connected with tooth bar (8) by joint (9) respectively.
5. according to a kind of electronic hand brake apparatus described in claim 1 or 4, it is characterised in that: it is provided with anti-on described support (1)
Dust hood (10), gear (7) and tooth bar (8) are positioned at dust cover (10).
A kind of electronic hand brake apparatus the most according to claim 1, it is characterised in that: described joint (9) includes bracing wire joint
(11) and the tooth bar joint (12) that is arranged on tooth bar (8), tooth bar joint (12) by the first oil storing tube (13), shoe cream room (14) and
Second oil storing tube (15) is constituted, and a steel wire pull line (3) is run through the first oil storing tube (13) and is connected with tooth bar joint (12), another root
Steel wire pull line (3) runs through the second oil storing tube (15) and is connected with tooth bar joint (12).
A kind of electronic hand brake apparatus the most according to claim 4, it is characterised in that: between described two steel wire pull line (3)
Connect and have balance strip (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620510585.6U CN205769242U (en) | 2016-05-31 | 2016-05-31 | A kind of electronic hand brake apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620510585.6U CN205769242U (en) | 2016-05-31 | 2016-05-31 | A kind of electronic hand brake apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205769242U true CN205769242U (en) | 2016-12-07 |
Family
ID=58138313
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620510585.6U Expired - Fee Related CN205769242U (en) | 2016-05-31 | 2016-05-31 | A kind of electronic hand brake apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205769242U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109383605A (en) * | 2017-08-07 | 2019-02-26 | 香宾 | A kind of steering wheel hand brake system |
-
2016
- 2016-05-31 CN CN201620510585.6U patent/CN205769242U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109383605A (en) * | 2017-08-07 | 2019-02-26 | 香宾 | A kind of steering wheel hand brake system |
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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: 20161207 Termination date: 20180531 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |