CN203078516U - Manual-operated brake warning device - Google Patents
Manual-operated brake warning device Download PDFInfo
- Publication number
- CN203078516U CN203078516U CN 201220676646 CN201220676646U CN203078516U CN 203078516 U CN203078516 U CN 203078516U CN 201220676646 CN201220676646 CN 201220676646 CN 201220676646 U CN201220676646 U CN 201220676646U CN 203078516 U CN203078516 U CN 203078516U
- Authority
- CN
- China
- Prior art keywords
- parking brake
- hand brake
- pressure switch
- warning device
- handle
- 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 relates to the field of vehicle engineering, in particular to a manual-operated brake warning device. The brake warning device comprises a hand brake handle, wherein a hand brake root-position pressure switch is arranged below the hand brake handle, and when the hand brake handle is in the root position, the hand brake handle can be contacted with the hand brake root-position pressure switch and enables the switch to be connected with a power source to form a loop. A hand brake in-place pressure switch is arranged behind the hand brake handle, and when the hand brake handle is pulled to be in place, the hand brake handle can be contacted with the hand brake in-place pressure switch and enables the switch to be connected with the power source to form a loop. The hand brake root-position pressure switch and the hand brake in-place pressure switch are both connected with the power source, and the power source is connected with a warning device to form a loop. When the hand brake in-place pressure switch and the hand brake root-position pressure switch both are not turned off by the hand brake handle, a hand brake is not pulled up when the hand brake is pulled, the warning device sends out alarm. The hand brake can be prevented from being abraded, and linkage of gears and a warning system also can be achieved.
Description
Technical field
The utility model relates to the Vehicle Engineering field, relates in particular to a kind of hand-operated brake alarming device.
Background technology
Therefore often parking brake does not have alarming device on traditional vehicle, and parking brake does not also unclamp or vehicle stops the back parking brake and do not mention behind the vehicle launch, causes the accident easily, and causes safety hazard.
The utility model content
The purpose of utility model: can not unclamp a kind of hand-operated brake alarming device that can report to the police that does not have the pull-up parking brake after parking brake or vehicle stop behind the vehicle launch in order to provide.
In order to reach as above purpose, the utility model is taked following technical scheme:
A kind of hand-operated brake alarming device is characterized in that, comprises the parking brake handle, and parking brake handle below can contact with this parking brake original position pressure switch when having parking brake original position pressure switch and parking brake handle in position and be the loop with this switch and power connection; Parking brake handle rear has parking brake to put in place, and pressure switch and parking brake handle can put that pressure switch contacts in place with parking brake when pull-up puts in place and be the loop with this switch and power connection; Described parking brake original position pressure switch and parking brake put in place pressure switch the two all link to each other with power supply, described power supply also links to each other with warning device and constitutes the loop.
Above technical scheme provides a kind of alarm loop at least.
The further technical scheme of the utility model is that described warning device is a Warning light.
The further technical scheme of the utility model is that described warning device is a buzzer phone.
The further technical scheme of the utility model is that described buzzer phone also links to each other with CPU.
The further technical scheme of the utility model is, described warning device behaviour speech prompting system.
The further technical scheme of the utility model is that described CPU also links to each other with gear sensing system.
Adopt as above the utility model of technical scheme, have following beneficial effect: parking brake is in original position or when putting in place, the pressure switch effect, resistance in the circuit only is the resistance of pressure switch, and the resistance of warning device is much bigger, therefore electric current can not pass through this warning device, so can not report to the police, and when two pressure switches be that parking brake puts one of pressure switch and parking brake original position pressure switch in place all not by parking brake handle closure the time, this moment, parking brake was picked up when but not putting on, and alarming device sends caution; Can protect parking brake to avoid wearing and tearing, can also realize gear and warning hook.
Description of drawings
In order to further specify the utility model, further describe below in conjunction with accompanying drawing:
Fig. 1 is the structural representation of utility model;
Fig. 2 is the electrical block diagram of utility model;
Wherein: 1. parking brake handle; 2. parking brake original position pressure switch; 3. the parking brake pressure switch that puts in place; 4. warning device.
The specific embodiment
Below in conjunction with accompanying drawing embodiment of the present utility model is described, embodiment does not constitute restriction of the present utility model:
In conjunction with Fig. 1 and Fig. 2;
Comprise parking brake handle 1, can contact with this parking brake original position pressure switch 2 when parking brake handle 1 below has parking brake original position pressure switch 2 and parking brake handle 1 in position and be the loop this switch and power connection; Parking brake handle 1 rear has parking brake to put in place, and pressure switch 3 and parking brake handle 1 can put that pressure switch 3 contacts in place with parking brake when pull-up puts in place and be the loop with this switch and power connection; Described parking brake original position pressure switch 2 and parking brake put in place pressure switch 3 the two all link to each other with power supply, described power supply also links to each other with warning device 4 and constitutes the loop.
Above structure can make full use of the lazy principle of electric current and carry out work; Promptly a super large resistance and power supply of a less resistive access in parallel are equivalent to super large resistance and open circuit over there.
Described warning device 4 is a Warning light.
Described warning device 4 is a buzzer phone.
Described buzzer phone also links to each other with CPU.
Therefore can realize Based Intelligent Control, the kind of warning device 4 does not cause restriction to this later-model concrete enforcement.
Described CPU also links to each other with gear sensing system.Described shift sensor is present proven technique, does not mention parking brake in the time of can also neutral gear after linking to each other like this and will report to the police, and D Drive and reverse gear are not unclamped parking brake and will be reported to the police, and realizes that gear and warning link up with.
Described warning device 4 is people's speech prompting system.
More than show and described groundwork of the present utility model, principal character and advantage of the present utility model.Those skilled in the art should understand the utility model and not be restricted to the described embodiments; that describes in the foregoing description and the specification sheets just illustrates principle of the present utility model; under the prerequisite that does not break away from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall in the claimed scope.
Claims (6)
1. hand-operated brake alarming device, it is characterized in that, comprise parking brake handle (1), parking brake handle (1) below can contact with this parking brake original position pressure switch (2) when having parking brake original position pressure switch (2) and parking brake handle (1) in position and be the loop with this switch and power connection; Parking brake handle (1) rear has parking brake to put in place, and pressure switch (3) and parking brake handle (1) can put that pressure switch (3) contacts in place with parking brake when pull-up puts in place and be the loop with this switch and power connection; Described parking brake original position pressure switch (2) and parking brake put in place pressure switch (3) the two all link to each other with power supply, described power supply also links to each other with warning device (4) and constitutes the loop.
2. a kind of hand-operated brake alarming device as claimed in claim 1 is characterized in that described warning device (4) is a Warning light.
3. a kind of hand-operated brake alarming device as claimed in claim 1 is characterized in that described warning device (4) is a buzzer phone.
4. a kind of hand-operated brake alarming device as claimed in claim 3 is characterized in that described buzzer phone also links to each other with CPU.
5. a kind of hand-operated brake alarming device as claimed in claim 1 is characterized in that described warning device (4) is people's speech prompting system.
6. a kind of hand-operated brake alarming device as claimed in claim 4 is characterized in that described CPU also links to each other with gear sensing system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220676646 CN203078516U (en) | 2012-12-10 | 2012-12-10 | Manual-operated brake warning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220676646 CN203078516U (en) | 2012-12-10 | 2012-12-10 | Manual-operated brake warning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203078516U true CN203078516U (en) | 2013-07-24 |
Family
ID=48824377
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220676646 Expired - Fee Related CN203078516U (en) | 2012-12-10 | 2012-12-10 | Manual-operated brake warning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203078516U (en) |
-
2012
- 2012-12-10 CN CN 201220676646 patent/CN203078516U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130724 Termination date: 20141210 |
|
| EXPY | Termination of patent right or utility model |