CN206856693U - Brake system of car and automobile - Google Patents
Brake system of car and automobile Download PDFInfo
- Publication number
- CN206856693U CN206856693U CN201720516510.3U CN201720516510U CN206856693U CN 206856693 U CN206856693 U CN 206856693U CN 201720516510 U CN201720516510 U CN 201720516510U CN 206856693 U CN206856693 U CN 206856693U
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- Prior art keywords
- signal
- brake
- control device
- driver
- brake apparatus
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Abstract
The utility model provides a kind of brake system of car and automobile, is related to braking automobile technical field, and the brake system of car includes：Signal pickup assembly, control device and brake apparatus；Signal pickup assembly is installed in automobile primary driver seat, is connected with control device, and control device is connected with brake apparatus；Signal pickup assembly gathers electric pressure signal of the driver to main driving seat, and electric pressure signal is sent to control device；Control device judges driver whether on main driving seat, if it is not, then sending enabling signal to brake apparatus according to electric pressure signal；If it is, send stop signal to brake apparatus；Brake apparatus carries out electronic parking after enabling signal is received；Upon receiving the stop signal, electronic parking is stopped.By the system can after driver gets off automatic start brake, avoid because automobile car slipping or slide and caused by various unexpected traffic accidents.
Description
Technical field
Braking automobile technical field is the utility model is related to, more particularly, to a kind of brake system of car and automobile.
Background technology
Braking automobile mode on the market includes footbrake and the hand brake at present, and driver is by trampling footbrake
Or pull-up parking brake, drive the clamp on automobile tire to clamp the brake disc of automobile tire, the rotation of restricting vehicle tire, reach
The purpose of brake；In addition, with the development of science and technology, controlled using vehicle-mounted computer, detect vehicle condition as current automobile neck
The very universal technology in domain, wherein, automobile vendor substitutes traditional machine using the electronics hand brake to effectively lift interior space
The tool formula hand brake, the button of the one electronics hand brake is set in automotive interior, driver only needs to press the button of the electronics hand brake, car
Load computer just starts hand brake system and reaches braking effect.
However, if driver only beats gear gear to P shelves (parking position switch) after automobile is stopped well, but not actuated parking brake (is drawn
Play mechanical parking brake or press the button of electronics parking brake) just get off and leave, if automobile docked at acclive road surface at that time, by because
External force starts to slide or moved and the accident that gets into an accident；Therefore, in news media often it is visible because of driver under Chinese herbaceous peony it is not actuated
Parking brake, cause the automobile slide of unmanned manipulation and hit surrounding StoreFront or vehicle, cause various Traffic Accidents.
Utility model content
In view of this, the purpose of this utility model is to provide a kind of brake system of car and automobile, can drive
Member get off after automatic start brake, avoid because automobile car slipping or slide and caused by various unexpected traffic accidents.
In a first aspect, the utility model embodiment provides a kind of brake system of car, the system includes：Signal acquisition fills
Put, control device and brake apparatus；
Wherein, signal pickup assembly is installed in automobile primary driver seat, is connected with control device, control device and braking
Device connects；
Signal pickup assembly gathers electric pressure signal of the driver to main driving seat, and electric pressure signal is sent to control
Device processed；
Control device judges driver not when on main driving seat, sends and open to brake apparatus according to electric pressure signal
Dynamic signal；
Control device judges driver when on main driving seat, sends and stop to brake apparatus according to electric pressure signal
Signal；
Brake apparatus carries out electronic parking after enabling signal is received；
Brake apparatus upon receiving the stop signal, stops electronic parking.
With reference in a first aspect, the utility model embodiment provides the first possible embodiment of first aspect, its
In, signal pickup assembly includes：Gravity sensor and pressure sensor；
Gravity sensor is installed in the base of main driving seat, and pressure sensor is installed on the backrest of main driving seat
In, gravity sensor and pressure sensor are connected with control device；
Gravity sensor gathers the gravity electric signal of driver, and gravity electric signal is sent to control device；
Pressure sensor gathers electric pressure signal of the driver to backrest, and electric pressure signal is sent to control device.
With reference in a first aspect, the utility model embodiment provides second of possible embodiment of first aspect, its
In, control device is MCU module；
MCU module is connected with gravity sensor, pressure sensor and brake apparatus respectively, and MCU module passes according to gravity
Gravity electric signal and electric pressure signal transmitted by sensor and pressure sensor are analyzed and processed, and are sent to brake apparatus
Enabling signal or stop signal.
With reference in a first aspect, the utility model embodiment provides the third possible embodiment of first aspect, its
In, brake apparatus is EPB electronic brake systems；
EPB electronic brake systems are connected with MCU module；
EPB electronic brake systems carry out electronic parking after the enabling signal transmitted by MCU module is received；
EPB electronic brake systems stop electronic parking after the stop signal transmitted by MCU module is received.
With reference in a first aspect, the utility model embodiment provides the 4th kind of possible embodiment of first aspect, its
In, EPB electronic brake systems include：Motor, brake and ECU；
ECU is connected with MCU module and motor connection, motor with brake respectively；
ECU sends to motor and controlled after the enabling signal or stop signal transmitted by MCU module is received
Signal；
Motor sends driving electric signal upon the reception of control signals, to brake, to drive brake.
With reference in a first aspect, the utility model embodiment provides the 5th kind of possible embodiment of first aspect, its
In, brake includes：Wheel cylinder and forward and backward caliper；
Wheel cylinder respectively with motor and forward and backward braking clipper joint；
Driving electric signal of the wheel cylinder according to transmitted by motor, forward and backward caliper is controlled to work.
With reference in a first aspect, the utility model embodiment provides the 6th kind of possible embodiment of first aspect, its
In, EPB electronic brake systems also include：Reducing gear；
Reducing gear is connected with motor and brake respectively；
Reducing gear is after the driving electric signal transmitted by motor is received, control brake work.
With reference in a first aspect, the utility model embodiment provides the 7th kind of possible embodiment of first aspect, its
In, in addition to：A/D converter；
A/D converter is connected with signal pickup assembly and control device respectively；
Simulated pressure electric signal transmitted by signal pickup assembly is converted to digital pressure electric signal by A/D converter, and
Digital pressure electric signal is sent to control device.
With reference in a first aspect, the utility model embodiment provides the 8th kind of possible embodiment of first aspect, its
In, in addition to：Wireless communication module；
Wireless communication module is connected with control device and brake apparatus respectively；
Control device carries out signal transmission with brake apparatus by wireless communication module.
Second aspect, the utility model embodiment also provide a kind of automobile, and the automobile includes：Automobile body；
The brake system of car described in as above one side is provided with automobile body.
The technical scheme that the utility model embodiment provides brings following beneficial effect：The utility model embodiment provides
Brake system of car in, including signal pickup assembly, control device and brake apparatus；Wherein, signal pickup assembly is installed
In automobile primary driver seat, it is connected with control device；Control device is connected with brake apparatus；Signal pickup assembly can be real-time
Ground gathers electric pressure signal of the driver to main driving seat, and the electric pressure signal is sent to control device；Control device
The electric pressure signal sent according to signal pickup assembly, judges driver whether on main driving seat, if it is not, then to braking
Device sends enabling signal；If it is, send stop signal to brake apparatus；Brake apparatus after enabling signal is received,
Carry out electronic parking；Upon receiving the stop signal, electronic parking is stopped.By this brake system of car, can drive
After member gets off, sense that driver leaves seat by signal pickup assembly, and control brake apparatus to open automatically by control device
Dynamic brake, avoid because automobile car slipping or slide and caused by various unexpected traffic accidents.
To enable above-mentioned purpose of the present utility model, feature and advantage to become apparent, preferred embodiment cited below particularly, and
Accompanying drawing appended by cooperation, is described in detail below.
Brief description of the drawings
, below will be right in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
The required accompanying drawing used is briefly described in embodiment or description of the prior art, it should be apparent that, describe below
In accompanying drawing be some embodiments of the present utility model, for those of ordinary skill in the art, do not paying creativeness
On the premise of work, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is a kind of schematic diagram for brake system of car that the utility model embodiment one provides；
Fig. 2 is a kind of schematic diagram for brake system of car that the utility model embodiment two provides；
Fig. 3 is a kind of schematic diagram for brake system of car that the utility model embodiment three provides；
Fig. 4 is EPB electronic brake systems in a kind of brake system of car that the utility model embodiment three provides
Schematic diagram.
Embodiment
To make the purpose, technical scheme and advantage of the utility model embodiment clearer, below in conjunction with accompanying drawing to this
The technical scheme of utility model is clearly and completely described, it is clear that described embodiment is that the utility model part is real
Apply example, rather than whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making
The every other embodiment obtained under the premise of creative work, belong to the scope of the utility model protection.
Driver is usually required in the forefathers that get off to start parking brake in view of existing braking automobile mode, once forget, very
May cause the automobile of unmanned manipulation because slide or car slipping and caused by various Traffic Accidents.Based on this, the utility model is real
Apply example and provide a kind of brake system of car and automobile, automatic start can brake, be avoided because of automobile after driver gets off
Car slipping or slide and caused by various unexpected traffic accidents.
Embodiment one：
The utility model embodiment provides a kind of brake system of car, as shown in figure 1, the brake system of car includes：Letter
Number harvester 11, control device 12 and brake apparatus 13.
Wherein, signal pickup assembly 11 is installed in automobile primary driver seat, is connected with control device 12, control device 12
It is connected with brake apparatus 13；Signal pickup assembly 11 gathers electric pressure signal of the driver to main driving seat, and pressure is electric
Signal is sent to control device 12；Control device 12 judges driver not when on main driving seat according to electric pressure signal, to
Brake apparatus 13 sends enabling signal；Control device 12 judges driver when on main driving seat according to electric pressure signal, to
Brake apparatus 13 sends stop signal；Brake apparatus 13 carries out electronic parking after enabling signal is received；Brake apparatus 13 exists
After receiving stop signal, stop electronic parking.
Specifically, signal pickup assembly 11 can be the pressure sensor or gravity sensor of any kind, can also
It is other devices that can realize Signals collecting function.Signal pickup assembly 11 is installed in automobile primary driver seat, can
Be main driving seat base in or the backrest of main driving seat in, for gathering driver to main driving seat
Electric pressure signal, the electric pressure signal collected is then sent to connected control device 12, control device 12 exists
After receiving the electric pressure signal, analysis judgement is carried out according to the electric pressure signal, when judging driver not in main driving seat
When upper, enabling signal was sent to connected brake apparatus 13, so that brake apparatus 13 enters after the enabling signal is received
Row electronic parking；When judging driver when on main driving seat, stop signal is sent to brake apparatus 13, so that brake apparatus
13 after the stop signal is received, and stops electronic parking.
Wherein, control device 12 can be MCU microprocessors or other devices with analysis and Control function.
Brake apparatus 13 can be existing electronic parking device or other devices with parking function.
Generally after driver gets off, electric pressure signal that signal pickup assembly 11 detects can very it is small even
Zero, at this moment, control device 12 may determine that the automobile is likely to be at dead ship condition, can be sent immediately to brake apparatus 13 and start letter
Number so that brake apparatus 13 open electronic parking function.When driver is sitting on main driving seat, signal pickup assembly 11 can
To detect certain electric pressure signal, and the electric pressure signal is sent to control device 12, so that control device 12 judges
Going out driver in the car, it is not necessary to automatic parking, control device 12 send stop signal to connected brake apparatus 13, with
Make stopping electronic parking function.So, when automobile is accommodated on the steep slope of comparison, Chinese herbaceous peony forgets to turn on brake under driver
During function, brake system of car can automatically turn on brake, carry out electronic parking, avoid because automobile car slipping or slide cause it is various
It is unexpected to occur.
Embodiment two：
The utility model embodiment provides a kind of brake system of car, as shown in Fig. 2 the brake system of car includes：Letter
Number harvester 21, A/D converter 22, control device 23, wireless communication module 24 and brake apparatus 25.
Wherein, A/D converter 22 is connected with signal pickup assembly 21 and control device 23 respectively；A/D converter 22 will
Simulated pressure electric signal transmitted by signal pickup assembly 21 is converted to digital pressure electric signal, and digital pressure electric signal is sent out
Deliver to control device 23.Wireless communication module 24 is connected with control device 23 and brake apparatus 25 respectively；Control device 23 with
Brake apparatus 25 carries out signal transmission by wireless communication module 24.
Specifically, it is simulation electricity to the electric pressure signal of main driving seat that if signal pickup assembly 21, which collects driver,
Signal, then the analog electrical signal can be converted to by digital electric signal by connected A/D converter 22, and should
Digital electric signal is sent to control device 23, and control device 23 is after the digital electric signal is received, according to the digital telecommunication
Number analysis judgement is carried out, when judging driver not when on main driving seat, by wireless communication module 24 to brake apparatus 25
Enabling signal is sent, so that brake apparatus 25 starts parking function.When judging driver when on main driving seat, by wireless
Communication module 24 sends stop signal to brake apparatus 25, so that brake apparatus 25 stops parking function.
The brake system of car that the utility model embodiment is provided, can solve driver and get off temporarily suddenly, forget
The problem of pulling the hand brake, and causing automobile car slipping to cause security incident, protect the people's lives and property safe.
It should be noted that signal pickup assembly 21, A/D converter 22, control device 23, channel radio in the present embodiment
Believe module 24 and brake apparatus 25, various types of devices can be included, do not do specific restriction.
Embodiment three：
The utility model embodiment provides a kind of brake system of car, and as the presently preferred embodiments, signal pickup assembly uses
Gravity sensor 31 and pressure sensor 32, control device use MCU module 34, and brakes uses EPB electronic parking systems
Dynamic system 36.As shown in figure 3, the brake system of car includes：Gravity sensor 31, pressure sensor 32, A/D converter 33,
MCU module 34, wireless communication module 35 and EPB electronic brake systems.
Wherein, gravity sensor 31 is installed in the base of main driving seat, and pressure sensor 32 is installed on main driving seat
In the backrest of chair, gravity sensor 31 and pressure sensor 32 are connected with A/D converter 33；A/D converter 33 and MCU module
34 connections；MCU module 34 is connected with wireless communication module 35；Wireless communication module 35 and EPB electronic brake systems 36 connect
Connect.
Gravity sensor 31 gathers the simulated gravity electric signal of driver, and the simulated gravity electric signal is sent to A/D
Converter 33, after the simulated gravity electric signal is converted into digital gravity electric signal by A/D converter 33, by digital gravity electric signal
It is sent to MCU module 34；Equally, pressure sensor 32 gathers simulated pressure electric signal of the driver to backrest, and this is simulated
Electric pressure signal sends to A/D converter 33, A/D converter 33 the simulated pressure electric signal being converted into digital pressure electric signal
Afterwards, digital pressure electric signal is sent to MCU module 34.
When specific implementation, MCU module 34 can both be entered according to the gravity electric signal transmitted by gravity sensor 31
Row judges, can also be judged according to the electric pressure signal transmitted by pressure sensor 32, or judged simultaneously according to the two
Whether driver is on main driving seat.When MCU module 34 is according to digital gravity electric signal and/or digital pressure electric signal, sentence
Break and driver not when on main driving seat, sent and opened to EPB electronic brake systems 36 by wireless communication module 35
Dynamic signal, so that EPB electronic brake systems 36 carry out electronic parking；When judging driver when on main driving seat,
Stop signal is sent to EPB electronic brake systems 36 by wireless communication module 35, so that EPB electronic brake systems
36 stop parking.
Specifically, shown in Figure 4, EPB electronic brake systems 36 include：Motor 362, reducing gear 363, braking
Device 364 and ECU 361, wherein, brake 364 specifically includes：Wheel cylinder 3641 and forward and backward caliper 3642.
ECU 361 is connected with MCU module 34 with motor 362 respectively, and motor 362 is connected with reducing gear 363；Slow down
Mechanism 363 is connected with the wheel cylinder 3641 in brake 364；Wheel cylinder 3641 is connected with forward and backward caliper 3642.
ECU 361 is after the enabling signal or stop signal transmitted by MCU module 34 is received, to motor 362
Send control signal；Motor 362 sends driving electric signal upon the reception of control signals, to reducing gear 363, is slowed down with driving
Mechanism works, and reducing gear 363 further controls wheel cylinder 3641 to work, and wheel cylinder 3641 controls forward and backward caliper 3642 to work again,
To realize electronic parking or stop electronic parking.
In the brake system of car that the utility model embodiment provides, it is respectively arranged in automobile primary driver seat base and leans on
Gravity sensor 31 and pressure sensor 32 in the back of the body, pressure telecommunications of the driver to main driving seat can be gathered in real time
Number, including simulated gravity electric signal and/or simulated pressure electric signal, then analog electrical signal is changed by A/D converter 33
For digital electric signal, and MCU module 34 is sent to, MCU module 34 carries out analysis judgement according to the digital electric signal, when judging
Driver is sent to EPB electronic brake systems 36 by wireless communication module 35 not when on main driving seat and starts letter
Number, so that EPB electronic brake systems 36 carry out electronic parking；When judging that driver when on main driving seat, passes through
Wireless communication module 35 sends stop signal to EPB electronic brake systems 36, so that EPB electronic brake systems 36 stop
Only parking.This brake system of car, can after driver gets off automatic start brake, avoid because automobile car slipping or slide and
Caused by various unexpected traffic accidents.
Example IV：
The utility model embodiment provides a kind of automobile, and the automobile includes：Automobile body；It is provided with as above in automobile body
State the brake system of car described in embodiment.
The specific work process of brake system of car in the present embodiment may refer to described in embodiment one to embodiment three,
It will not be repeated here.
The automobile of the brake system of car is installed, it is possible to achieve automatic start is braked after driver gets off, so as to keep away
Exempt from the security incident caused by automobile car slipping to occur.
In the description of the utility model embodiment, unless otherwise clearly defined and limited, term " installation ", " phase
Even ", " connection " should be interpreted broadly, for example, it may be being fixedly connected or being detachably connected, or be integrally connected；Can
To be mechanical connection or electrical connection；Can be joined directly together, can also be indirectly connected by intermediary, Ke Yishi
The connection of two element internals.For the ordinary skill in the art, with concrete condition above-mentioned term can be understood at this
Concrete meaning in utility model.
, it is necessary to explanation in description of the present utility model, term " " center ", " on ", " under ", it is "left", "right", " perpendicular
Directly ", the orientation of the instruction such as " level ", " interior ", " outer " or position relationship are based on orientation shown in the drawings or position relationship, are only
Described for the ease of description the utility model and simplifying, rather than instruction or imply signified device or element must have it is specific
Orientation, with specific azimuth configuration and operation, therefore it is not intended that to limitation of the present utility model.In addition, term " the
One ", " second ", " the 3rd " are only used for describing purpose, and it is not intended that instruction or hint relative importance.
Finally it should be noted that：Embodiment described above, only specific embodiment of the present utility model, to illustrate this
The technical scheme of utility model, rather than its limitations, the scope of protection of the utility model is not limited thereto, although with reference to foregoing
The utility model is described in detail embodiment, it will be understood by those within the art that：It is any to be familiar with this skill
For the technical staff in art field in the technical scope that the utility model discloses, it still can be to the skill described in previous embodiment
Art scheme is modified or can readily occurred in change, or carries out equivalent substitution to which part technical characteristic；And these modifications,
Change is replaced, and the essence of appropriate technical solution is departed from the spirit and model of the utility model embodiment technical scheme
Enclose, should all cover within the scope of protection of the utility model.Therefore, the scope of protection of the utility model described should be wanted with right
The protection domain asked is defined.
Claims (10)
- A kind of 1. brake system of car, it is characterised in that including：Signal pickup assembly, control device and brake apparatus；Wherein, the signal pickup assembly is installed in automobile primary driver seat, is connected with the control device, the control dress Put and be connected with the brake apparatus；Signal pickup assembly collection driver is to the electric pressure signal of the main driving seat, and by the electric pressure signal Send to the control device；The control device judges driver not when on the main driving seat, to the system according to the electric pressure signal Dynamic device sends enabling signal；The control device judges driver when on the main driving seat, to the braking according to the electric pressure signal Device sends stop signal；The brake apparatus carries out electronic parking after the enabling signal is received；The brake apparatus stops electronic parking after the stop signal is received.
- 2. system according to claim 1, it is characterised in that the signal pickup assembly includes：Gravity sensor and Pressure sensor；The gravity sensor is installed in the base of the main driving seat, and the pressure sensor is installed on the main driving In the backrest of seat, the gravity sensor and the pressure sensor are connected with the control device；The gravity electric signal of the gravity sensor collection driver, and the gravity electric signal is sent to the control and filled Put；The pressure sensor gathers electric pressure signal of the driver to the backrest, and the electric pressure signal is sent to institute State control device.
- 3. system according to claim 2, it is characterised in that the control device is MCU module；The MCU module is connected with the gravity sensor, the pressure sensor and the brake apparatus respectively, described Gravity electric signal and electric pressure signal of the MCU module according to transmitted by the gravity sensor and the pressure sensor are carried out Analyzing and processing, and send enabling signal or stop signal to the brake apparatus.
- 4. system according to claim 3, it is characterised in that the brake apparatus is EPB electronic brake systems；The EPB electronic brake systems are connected with the MCU module；The EPB electronic brake systems carry out electronics and stayed after the enabling signal transmitted by the MCU module is received Car；The EPB electronic brake systems stop electronics and stayed after the stop signal transmitted by the MCU module is received Car.
- 5. system according to claim 4, it is characterised in that the EPB electronic brake systems include：Motor, system Dynamic device and ECU；The ECU is connected with the MCU module and the motor connection, the motor with the brake respectively；The ECU is after the enabling signal or stop signal transmitted by the MCU module is received, to the motor Send control signal；The motor sends driving electric signal after the control signal is received, to the brake, to drive the braking Device is braked.
- 6. system according to claim 5, it is characterised in that the brake includes：Wheel cylinder and forward and backward caliper；The wheel cylinder respectively with the motor and the forward and backward braking clipper joint；Driving electric signal of the wheel cylinder according to transmitted by the motor, the control forward and backward caliper work.
- 7. system according to claim 5, it is characterised in that the EPB electronic brake systems also include：Reductor Structure；The reducing gear is connected with the motor and the brake respectively；The reducing gear controls the brake operation after the driving electric signal transmitted by the motor is received.
- 8. according to the system described in claim any one of 1-7, it is characterised in that also include：A/D converter；The A/D converter is connected with the signal pickup assembly and the control device respectively；Simulated pressure electric signal transmitted by the signal pickup assembly is converted to digital pressure telecommunications by the A/D converter Number, and the digital pressure electric signal is sent to the control device.
- 9. according to the system described in claim any one of 1-7, it is characterised in that also include：Wireless communication module；The wireless communication module is connected with the control device and the brake apparatus respectively；The control device carries out signal transmission with the brake apparatus by the wireless communication module.
- 10. a kind of automobile, it is characterised in that the automobile includes：Automobile body；Brake system of car described in just like claim any one of 1-9 is set in the automobile body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720516510.3U CN206856693U (en) | 2017-05-10 | 2017-05-10 | Brake system of car and automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720516510.3U CN206856693U (en) | 2017-05-10 | 2017-05-10 | Brake system of car and automobile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206856693U true CN206856693U (en) | 2018-01-09 |
Family
ID=60823708
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720516510.3U Expired - Fee Related CN206856693U (en) | 2017-05-10 | 2017-05-10 | Brake system of car and automobile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206856693U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109733357A (en) * | 2018-12-28 | 2019-05-10 | 芜湖鑫芯微电子有限公司 | A kind of automotive safety braking system and its braking method based on seat induction |
| CN110816471A (en) * | 2019-11-22 | 2020-02-21 | 韩志东 | Automatic locking method for vehicle door |
| CN113212396A (en) * | 2021-03-31 | 2021-08-06 | 镇江合力汽车紧固件有限公司 | Miniaturized EPB electronic parking brake device |
| CN114312611A (en) * | 2022-01-14 | 2022-04-12 | 上海承飞航空特种设备有限公司 | Pipeline fuelling vehicle circuit and pipeline fuelling vehicle |
| CN115303251A (en) * | 2022-08-10 | 2022-11-08 | 一汽奔腾轿车有限公司 | Parking brake switch reminding device for automobile |
-
2017
- 2017-05-10 CN CN201720516510.3U patent/CN206856693U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109733357A (en) * | 2018-12-28 | 2019-05-10 | 芜湖鑫芯微电子有限公司 | A kind of automotive safety braking system and its braking method based on seat induction |
| CN109733357B (en) * | 2018-12-28 | 2021-05-11 | 芜湖文青机械设备设计有限公司 | Automobile safety braking system based on seat induction and braking method thereof |
| CN110816471A (en) * | 2019-11-22 | 2020-02-21 | 韩志东 | Automatic locking method for vehicle door |
| CN113212396A (en) * | 2021-03-31 | 2021-08-06 | 镇江合力汽车紧固件有限公司 | Miniaturized EPB electronic parking brake device |
| CN114312611A (en) * | 2022-01-14 | 2022-04-12 | 上海承飞航空特种设备有限公司 | Pipeline fuelling vehicle circuit and pipeline fuelling vehicle |
| CN115303251A (en) * | 2022-08-10 | 2022-11-08 | 一汽奔腾轿车有限公司 | Parking brake switch reminding device for automobile |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| 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: 20180109 Termination date: 20210510 |