CN204296708U - A kind of automobile parking braking alarm set - Google Patents
A kind of automobile parking braking alarm set Download PDFInfo
- Publication number
- CN204296708U CN204296708U CN201420803429.XU CN201420803429U CN204296708U CN 204296708 U CN204296708 U CN 204296708U CN 201420803429 U CN201420803429 U CN 201420803429U CN 204296708 U CN204296708 U CN 204296708U
- Authority
- CN
- China
- Prior art keywords
- alarm set
- sensor
- control unit
- parking braking
- automobile parking
- 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
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
- B60T17/00—Component parts, details, or accessories of power brake systems not covered by groups B60T8/00, B60T13/00 or B60T15/00, or presenting other characteristic features
- B60T17/18—Safety devices; Monitoring
- B60T17/22—Devices for monitoring or checking brake systems; Signal devices
Landscapes
- Engineering & Computer Science (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Valves And Accessory Devices For Braking Systems (AREA)
Abstract
The utility model discloses a kind of automobile parking braking alarm set, comprising: first sensor, whether leave operating seat in order to detect chaufeur, its mouth is connected with ECU electronic control unit; Second sensor, whether complete braking during standstill in order to detect vehicle, its mouth is connected with ECU electronic control unit; ECU electronic control unit is made up of electronic controller and auditory tone cues unit, the input end of electronic controller receives the signal sended over by first sensor and the second sensor, mouth is connected with the input end of auditory tone cues unit, controls auditory tone cues unit and sends prompting sound.This automobile parking braking alarm set, if chaufeur does not complete braking during standstill when leaving steering position, then automatically can send the sound and remind chaufeur, the situation forgetting braking during standstill when existing chaufeur leaves vehicle can be reduced, avoid the generation of the traffic accident caused because vehicle does not complete braking during standstill.
Description
Technical field
The utility model relates to a kind of automobile parking braking alarm set.
Background technology
Automobile is in halted state, and navigating mate is forgotten and made braking during standstill and leave steering position, often causes automobile to slip by slope, and may cause major traffic accidents.Stop on smooth road surface, make braking during standstill even if forget, car also can not slip.But actual conditions are, during parking, often run into the road surface of slight inclination, even the people that driving experience is abundant, be also difficult to perceive this situation.The automobile not making braking during standstill is motionless when just stopping, but other vehicles through time road surface can tremble; Or hot summer asphalt surface brakes near at hand, parks because of other vehicle, and the depression causing road surface slight; Or due to the disturbance of the external factors such as strong wind, the automobile not making braking during standstill may start to slip by slope, and causes traffic accident.Because lacking corresponding automobile parking braking alarm set in the market, forget braking during standstill when causing chaufeur to leave steering position, thus accidents caused situation happens occasionally.
Utility model content
The utility model is intended to provide a kind of automobile parking braking alarm set, when chaufeur forgets that braking during standstill leaves steering position, reminds it to complete braking during standstill.
Automobile parking braking alarm set described in the utility model, comprising: first sensor, and whether leave seat in order to detect chaufeur, its mouth is connected with ECU electronic control unit; Second sensor, is positioned at vehicle parking setting position, and whether complete braking during standstill in order to detect vehicle, its mouth is connected with ECU electronic control unit; ECU electronic control unit, be made up of electronic controller and auditory tone cues unit, the input end of electronic controller receives the signal sended over by first sensor and the second sensor, and mouth is connected with the input end of auditory tone cues unit, controls auditory tone cues unit and sends prompting sound.
Automobile parking braking alarm set described in the utility model, when first sensor detects that chaufeur leaves operating seat, send energizing signal to ECU electronic control unit, at this moment whether the second sensor detected vehicle holding brake device completes braking during standstill, if do not complete braking during standstill, send a signal to ECU electronic control unit, after the electronic controller of ECU electronic control unit receives the signal sended over by the second sensor, send a command to auditory tone cues unit and send the sound by auditory tone cues unit, remind this vehicle of chaufeur not complete braking during standstill.Automobile parking braking alarm set of the present utility model, if chaufeur does not complete braking during standstill when leaving steering position, then automatically can send the sound and remind chaufeur, the situation forgetting braking during standstill when existing chaufeur leaves vehicle can being reduced, avoiding vehicle to cause traffic accident because not completing braking during standstill generation to slip by slope.
Accompanying drawing explanation
Fig. 1 is the structural representation one of automobile parking braking alarm set.
Fig. 2 is the structural representation two of automobile parking braking alarm set.
Fig. 3 is the electrical block diagram of ECU electronic control unit.
Detailed description of the invention
Automobile parking braking alarm set as shown in Figure 1, comprise: first sensor, whether leave seat in order to detect chaufeur, it can be driver's seat switch, driver side door switch, also can be buckle switch, its mouth be connected with ECU electronic control unit; Second sensor, is positioned at vehicle brake device position, and whether complete braking during standstill in order to detect vehicle, its mouth is connected with ECU electronic control unit.ECU electronic control unit, be made up of electronic controller and auditory tone cues unit, the input end of electronic controller receives the signal sended over by first sensor and the second sensor, and mouth is connected with the input end of auditory tone cues unit, controls auditory tone cues unit and sends prompting sound.As shown in Figure 2, be also provided with timer in ECU electronic control unit, timer is then responsible for controlling the time that auditory tone cues unit sends the sound, after sending sound a period of time, automatically stop sounding.
In the embodiment shown in fig. 3, use only a slice cheapness CMOS 4011 logical integrated circuit composition ECU electronic control unit, completion logic judge, timing and drive passive piezoelectric buzzer auditory tone cues unit.CMOS 4011 G1 two input end a and b receive the signal sended over by first sensor and the second sensor respectively, when they become high level simultaneously, mean that event " do not pull the hand brake and chaufeur disseats " occurs, G1 mouth is low level by high level saltus step, door G2 exports a positive pulse, its width is determined by C1, R3, usually can be set to as hundreds of millisecond.Diode (DIODE), the input end a of C2, R4 and door G3 forms timer.The time constant of adjustment C2, R4, adjustable auditory tone cues time length, is set to the several seconds usually.Door G3 and G4 drives passive piezoelectric buzzer to sound prompting.R6 and C3 is for adjusting prompt tone frequency.The effect of R5 is stable prompt tone frequency.
Be more than preferred implementation of the present utility model, should be clear, the utility model not only limits preferably.Such as, electronic controller can also be made up of microprocessor; Auditory tone cues unit, except piezoelectric buzzer, can also be electromagnetic buzzer or loud speaker.Therefore, the change that those skilled in the art make in essential scope of the present utility model, remodeling, interpolation or simply replace, also should belong to protection domain of the present utility model.
Claims (8)
1. an automobile parking braking alarm set, is characterized in that: comprise
First sensor, whether leave seat in order to detect chaufeur, its mouth is connected with ECU electronic control unit;
Second sensor, is positioned at the position of vehicle parking device, and whether complete braking during standstill in order to detect vehicle, its mouth is connected with ECU electronic control unit;
ECU electronic control unit, be made up of electronic controller and auditory tone cues unit, the input end of electronic controller receives the signal sended over by first sensor and the second sensor, and mouth is connected with the input end of auditory tone cues unit, controls auditory tone cues unit and sends prompting sound.
2. automobile parking braking alarm set according to claim 1, is characterized in that: described first sensor is the one in driver's seat switch, driver side door switch or buckle switch.
3. automobile parking braking alarm set according to claim 1, is characterized in that: described holding brake device is automobile hand brake or automobile service brake.
4. automobile parking braking alarm set according to claim 1, it is characterized in that: in ECU electronic control unit, be also provided with timer, the input end of timer is connected with electronic controller, and mouth is connected with auditory tone cues unit, sends the time of voice prompt in order to control auditory tone cues unit.
5. automobile parking braking alarm set according to claim 1, is characterized in that: the electronic controller in described ECU electronic control unit is logic controller.
6. automobile parking braking alarm set according to claim 5, is characterized in that: described logic controller is CMOS4011.
7. automobile parking braking alarm set according to claim 1, is characterized in that: the electronic controller in described ECU electronic control unit is microprocessor.
8. automobile parking braking alarm set according to claim 1, is characterized in that: described auditory tone cues unit is piezo buzzer, wherein a kind of in electromagnetic buzzer or loud speaker.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420803429.XU CN204296708U (en) | 2014-11-28 | 2014-12-18 | A kind of automobile parking braking alarm set |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420728978 | 2014-11-28 | ||
| CN201420803429.XU CN204296708U (en) | 2014-11-28 | 2014-12-18 | A kind of automobile parking braking alarm set |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204296708U true CN204296708U (en) | 2015-04-29 |
Family
ID=52751822
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420803429.XU Expired - Fee Related CN204296708U (en) | 2014-11-28 | 2014-12-18 | A kind of automobile parking braking alarm set |
| CN201410786157.1A Pending CN104477162A (en) | 2014-11-28 | 2014-12-18 | Car parking brake prompting device |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410786157.1A Pending CN104477162A (en) | 2014-11-28 | 2014-12-18 | Car parking brake prompting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (2) | CN204296708U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105564414A (en) * | 2016-01-25 | 2016-05-11 | 奇瑞汽车股份有限公司 | Automobile hand brake locking failing reminding control system |
| CN110126804A (en) * | 2019-06-21 | 2019-08-16 | 谢正春 | A kind of vehicle parking brake alarm set |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109693608A (en) * | 2017-10-23 | 2019-04-30 | 博世汽车部件(苏州)有限公司 | Method, apparatus and equipment for early warning |
| CN113844360A (en) * | 2021-09-03 | 2021-12-28 | 上海博泰悦臻电子设备制造有限公司 | Vehicle-mounted human-computer interaction system |
-
2014
- 2014-12-18 CN CN201420803429.XU patent/CN204296708U/en not_active Expired - Fee Related
- 2014-12-18 CN CN201410786157.1A patent/CN104477162A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105564414A (en) * | 2016-01-25 | 2016-05-11 | 奇瑞汽车股份有限公司 | Automobile hand brake locking failing reminding control system |
| CN105564414B (en) * | 2016-01-25 | 2018-10-26 | 奇瑞汽车股份有限公司 | A kind of automobile hand brake does not lock prompting control system |
| CN110126804A (en) * | 2019-06-21 | 2019-08-16 | 谢正春 | A kind of vehicle parking brake alarm set |
| WO2020253767A1 (en) * | 2019-06-21 | 2020-12-24 | 谢正春 | Vehicle hand-brake alert apparatus |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104477162A (en) | 2015-04-01 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204296708U (en) | A kind of automobile parking braking alarm set | |
| JP6156077B2 (en) | Vehicle control device | |
| CN105292018B (en) | A kind of application method of vehicle driver's configuration information memory system | |
| CN109353229B (en) | Pure electric vehicle control method and device | |
| WO2009078270A1 (en) | Vehicle control device and control method | |
| CN202847448U (en) | Vehicle-born drunk driving eradication device | |
| CN108202729A (en) | For the method and apparatus of parking control | |
| CN106379229A (en) | Pedestrian warning system for electric automobile and method | |
| CN106379234A (en) | Vehicle ramp parking detection and alarm device | |
| CN104442391A (en) | Method and system for prompting fatigue driving | |
| WO2009006798A1 (en) | A warning method and system for safety running of vehicle | |
| CN204674573U (en) | Vehicle electronics intelligence parking device | |
| KR101250739B1 (en) | Method for preventing accidents of parking vehicles | |
| CN202782919U (en) | Self-adjusting outside rear-view mirror system | |
| CN103264662A (en) | Method and device for reminding driver of overlong continuous driving time | |
| CN105383460A (en) | Multifunctional automatic handbrake system | |
| CN105416270A (en) | Handbrake system with safety instruction function | |
| CN202294510U (en) | Reminding device for preventing accidentally treading vehicle accelerator pedal | |
| CN202986839U (en) | Driver existence induction system | |
| CN102975658A (en) | Chair with fatigue driving prompting function | |
| WO2014000401A1 (en) | Method, controller, control system, and vehicle for vehicle voice call | |
| CN103963757B (en) | Automatic backward BAS | |
| CN202413900U (en) | Safety steering wheel | |
| CN204659595U (en) | A kind of automobile outer rear-view mirror Intelligent adjustment control system | |
| CN203063805U (en) | Seat with fatigue driving reminding function |
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: 20150429 Termination date: 20171218 |