CN2511557Y - Electric brake for automobile - Google Patents
Electric brake for automobile Download PDFInfo
- Publication number
- CN2511557Y CN2511557Y CN 01274667 CN01274667U CN2511557Y CN 2511557 Y CN2511557 Y CN 2511557Y CN 01274667 CN01274667 CN 01274667 CN 01274667 U CN01274667 U CN 01274667U CN 2511557 Y CN2511557 Y CN 2511557Y
- Authority
- CN
- China
- Prior art keywords
- brake
- utility
- model
- electric brake
- chaufeur
- 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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- Valves And Accessory Devices For Braking Systems (AREA)
Abstract
The utility model discloses an electric brake for automobiles, an electric brake operating mechanism is arranged inside a manual brake operating mechanism, a pull rod of a steering wheel is provided with a grip sensor which is arranged on the position at 30 to 45 degrees of the inward lower end of the pull rod of the steering wheel. The utility model can effectively prevent traffic accidents caused by the fact that a driver can not in time brake with hands due to various reasons. The utility model has the advantages of being capable of preventing traffic accidents when the driver dozes, and the automatic brake without manual control.
Description
One, technical field:
The utility model relates to a kind of brake device for car, particularly relates to the automobile self-sustaining gear.
Two, technical background:
The automobile manufacturing company of a lot of countries has been taked certain measure to traffic accident prevention in recent years, when driving, prevent aspect the chaufeur doze: as Japan, mostly automobile vendor utilizes the signal that angular transducer and pulse transducer transmit to judge whether chaufeur is dozing off, because it is not high that sensor transmits the signal accuracy, add to arrive vehicle traveling direction generation deviation after, sensor just transmits signal, finds that at this moment the time of chaufeur doze is too late; And the warning mode of sending is that sound and cold air make chaufeur clear-headed, usually because too tired cause, chaufeur can not in time wake up and carry out automobile brake, for the above reasons, the traffic accident effect that takes place when the driving chaufeur is dozed off is very not good, causes so far that traffic accident often takes place on the express highway.
Three, summary of the invention:
The purpose of this utility model is to provide a kind of electrodynamic type car brake that can effectively prevent traffic accident when chaufeur is dozed off.
The technical solution of the utility model is: electric brake operation mechanism is installed in the parking brake operating mechanism, the grip sensor is housed on the bearing circle pull bar.
The grip sensor is installed in bearing circle pull bar lower end and locates toward interior 30-45 °.
The utility model is owing to have the grip sensor, if occur the phenomenon of doze when chaufeur is driven, finger occurs loose, will pass to electric braking by it, the manual control that does not need chaufeur will be taked slowly braking and the generation that tries to forestall traffic accidents automatically, has prevented chaufeur because a variety of causes can not in time carry out parking brake brakes and cause traffic accident, having and can effectively prevent traffic accident when chaufeur is dozed off, is to need manually operated advantage automatically and not.
Four, description of drawings:
Fig. 1 is the bearing circle front elevation.
Fig. 2 is the circuit diagram of electric brake.
Five, the specific embodiment:
Further the utility model is described in detail below in conjunction with the drawings and specific embodiments, the grip sensor among Fig. 1 is installed in the bearing circle lower end and locates for past interior 30-45 °, includes platinum 1, metallic object 2 etc.The point that the electric signal transmission of grip sensor inserts ECU be among Fig. 2 YV4 12,13.Principle of work is: in vehicle traveling process, chaufeur is held bearing circle, can produce certain grip, and when he dozes off, finger will be loose, platinum 1 and metallic object 2 closures produce electric signal, import ECU into by 12 among Fig. 2,13 pin, go out the signal of electric braking again by the YV1 human hair combing waste of ECU, automatically brake by electric brake, and the H human hair combing waste goes out alerting signal chaufeur waken up, thus the generation that tries to forestall traffic accidents.
Claims (2)
1, a kind of electrodynamic type car brake is characterized in that: electric brake operation mechanism is installed in the parking brake operating mechanism, the grip sensor is housed on the bearing circle pull bar.
2, electrodynamic type car brake according to claim 1 is characterized in that: the grip sensor is installed in bearing circle pull bar lower end and locates toward interior 30-45 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01274667 CN2511557Y (en) | 2001-12-29 | 2001-12-29 | Electric brake for automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01274667 CN2511557Y (en) | 2001-12-29 | 2001-12-29 | Electric brake for automobile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2511557Y true CN2511557Y (en) | 2002-09-18 |
Family
ID=33679249
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01274667 Expired - Fee Related CN2511557Y (en) | 2001-12-29 | 2001-12-29 | Electric brake for automobile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2511557Y (en) |
-
2001
- 2001-12-29 CN CN 01274667 patent/CN2511557Y/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |