CN201380757Y - Emergency power-off device for automobile - Google Patents
Emergency power-off device for automobile Download PDFInfo
- Publication number
- CN201380757Y CN201380757Y CN200920085104U CN200920085104U CN201380757Y CN 201380757 Y CN201380757 Y CN 201380757Y CN 200920085104 U CN200920085104 U CN 200920085104U CN 200920085104 U CN200920085104 U CN 200920085104U CN 201380757 Y CN201380757 Y CN 201380757Y
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- CN
- China
- Prior art keywords
- air valve
- hand air
- bit triplet
- cylinder
- storage tank
- Prior art date
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- Expired - Lifetime
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Abstract
The automobile emergency power-off device is characterized in that a piston push rod of the cylinder is connected with the automobile power supply main switch valve, the cylinder is connected with the air storage tank through two manual air valves through a pipeline, the pipeline is normally disconnected by the manual air valves, each manual air valve can be respectively connected with the pipeline between the air storage tank and the cylinder, at least one of the manual air valves is installed in a cab, the region touched by a driver is touched by hands, and at least one other manual air valve is installed on a front end panel of the cab and is a region which can be touched by hands of general adults. The utility model discloses simple structure, low cost, operation easy maintenance through opening the emergent two tee bend manual control valves of machinery, both can be outside the driver's cabin, also can directly cut off the car main power supply in the driver's cabin, realizes quick car main power supply function, prevents the emergence of the dangerous condition.
Description
Technical field
The utility model relates to the automobile power-down device, is specifically related to a kind of instantaneous trip automobile general supply that can be used for, and improves the car emergency breaker device of vehicle driving safety.
Background technology
Automobile in case run into the emergency risks situation, often needs fast shut-off automobile general supply in the process of moving, and existing automobile does not also have the device of fast shut-off automobile general supply.It generally all is to cut off the electricity supply with key after stopping to travel that existing automobile is cut off the electricity supply, this is easy to cause danger, for example, automobile is in maintenance process, and whether the maintainer can normally start for testing vehicle, has forgotten front end sometimes and has also had personnel to exist, just start automobile, in case the vehicle get out of hand, vehicle front maintainer has little time to avoid, and life security will be on the hazard.
The utility model content
The purpose of this utility model is to provide a kind of car emergency breaker device that can satisfy the demand of fast shut-off power supply when running car.
For achieving the above object, the utility model adopts following technical scheme: the car emergency breaker device, the car emergency breaker device, by hand air valve, storage tank, cylinder and automobile power source main supply switch are formed, the piston push rod that it is characterized in that described cylinder links to each other with automobile power source main supply switch handle portion, described cylinder links to each other with storage tank through two hand air valves by pipeline, above-mentioned pipeline is disconnected by hand air valve under normal conditions, above-mentioned each hand air valve can be communicated with the pipeline between storage tank and the cylinder respectively, in above-mentioned hand air valve, one is installed in operator's compartment inside, the palp zone of chaufeur, at least another is installed in the operator's compartment outside, is the general palp zone of adult.
In such scheme, described hand air valve is the two-bit triplet hand air valve, a normal off intake interface of first two-bit triplet hand air valve links to each other with storage tank, another normal open intake interface leads to atmosphere, the interface of giving vent to anger of first two-bit triplet hand air valve links to each other with the normal open intake interface of second two-bit triplet hand air valve, the admission port of second two-bit triplet hand air valve links to each other with storage tank, and the interface of giving vent to anger of second two-bit triplet hand air valve links to each other with cylinder.
In such scheme, described automobile power source main supply switch valve preferably is installed in outside, the chaufeur zone within reach of automobile cab.
In such scheme, preferred two of described two-bit triplet hand air valve, one is installed in operator's compartment inside, the zone that the chaufeur tentacle is run into, another is installed on the operator's compartment front console, highly is general adult zone within reach.
The utility model is by any one two-bit triplet hand air valve of manual control, can fast shut-off automobile general supply, and force automobile power-down flame-out, prevent the generation of dangerous situation.
The utility model is simple in structure, and is with low cost, and operating maintenance is convenient, by opening mechanical emergency two-bit triplet hand air valve, both can also can directly cut off the automobile general supply in operator's compartment outside operator's compartment, realizes the fast break function.This device can only be realized the function of cutting off the electricity supply, can not energized.Chaufeur can't energized in operator's compartment under the situation of outage, and the generation of having stopped the dangerous driving situation has improved vehicle safety.
The utility model makes full use of two-bit triplet hand air valve very ripe on the market, in conjunction with the version of automobile power supply switch, forms the easy car emergency breaker device of a cover, is fit to all kinds of trucies and uses.
Description of drawings
Fig. 1 is the utility model structural representation.
The specific embodiment
Below in conjunction with the accompanying drawing illustrated embodiment the utility model is described further.The described car emergency breaker device of present embodiment, mainly form by two-bit triplet hand air valve 1, two-bit triplet hand air valve 2, cylinder 3 and automobile power source main supply switch valve 12, wherein two-bit triplet hand air valve 1 is installed in operator's compartment inside, the zone that the chaufeur tentacle is run into; Two-bit triplet hand air valve 2 is installed on the operator's compartment front end car panel, highly is general adult zone within reach; Automobile power source main supply switch valve 12 is installed in vehicle drive outdoor chaufeur zone within reach.Described cylinder 3 links to each other with storage tank 5 through above-mentioned two two-bit triplet hand air valves by pipeline, wherein, an intake interface 6 of first two-bit triplet hand air valve 1 links to each other with storage tank 5, another intake interface 7 leads to atmosphere, the interface 8 of giving vent to anger of first two-bit triplet hand air valve links to each other with the intake interface 10 of second two-bit triplet hand air valve 2, the admission port 9 of second two-bit triplet hand air valve 2 links to each other with storage tank 5, and the interface 11 of giving vent to anger links to each other with the cavity of cylinder 3.
The present embodiment using method.Before automobile starting, be installed in the exterior battery isolator control valve 12 of automobile cab by manual manipulation of chaufeur, vehicle electrical systems begins power supply; When chaufeur normal driving vehicle ' suffers from urgent the stopping working of outside emergency situation needs, chaufeur can be pressed by the very first time and be installed in the operator's compartment in-to-in first two-bit triplet hand air valve 1, instantaneous trip automobile general supply prevents the generation of dangerous situation.When chaufeur with vehicle launch, and the operator's compartment front end has man-hour, the operator's compartment front-end person who can be pressed the second two-bit triplet hand air valve 2 that is installed in the operator's compartment front end in the very first time, forces automobile power-down flame-out, the accident of stopping takes place.
Present embodiment principle explanation: during automobile normal running, the automobile power source main supply switch is positioned at opening state, the inside cavity of cylinder 3 does not have external air source, when pressing the handle of the first two-bit triplet hand air valve 1, the intake interface 6 of two-bit triplet hand air valve 1 is open-minded, intake interface 7 is closed, gas in the storage tank 5 is by the intake interface 6 of two-bit triplet hand air valve 1, the interface 8 of giving vent to anger enters the intake interface 10 in the two-bit triplet hand air valve 2, flow out by the interface 11 of giving vent to anger in the two-bit triplet hand air valve 2 again, enter in the cavity of cylinder 3, the gas that enters cylinder 3 inside cavity promotes the motion of cylinder piston push rod 4 forward end, cylinder piston push rod 4 propelling thrust propelling vehicle battery isolator control valve 12 forward rotates to closing direction, thereby cuts off the automobile general supply; Equally, when pressing the handle of two-bit triplet hand air valve 2, the intake interface 9 of two-bit triplet hand air valve 2 is open-minded, intake interface 10 is closed, gas in the storage tank 5 enters in the cavity of cylinder 3 by the intake interface 9 of two-bit triplet hand air valve 2, the interface 11 of giving vent to anger, and then the closing automobile general supply.
Although the foregoing description has been made detailed description to the utility model; but protection domain of the present utility model is not limit therewith; people can also make the modification that does not depart from its central idea to it; as adopting other forms of hand air valve and connection mode thereof to replace the described two-bit triplet hand air valve of embodiment, these are revised and all belong to the utility model protection domain.
Claims (5)
1, the car emergency breaker device, by hand air valve, storage tank, cylinder and automobile power source main supply switch valve are formed, the piston push rod that it is characterized in that described cylinder links to each other with automobile power source main supply switch valve, described cylinder links to each other with storage tank through at least two hand air valves by pipeline, above-mentioned pipeline is disconnected by hand air valve under normal conditions, above-mentioned each hand air valve can be connected the pipeline between storage tank and the cylinder respectively, in above-mentioned hand air valve, at least one is installed in operator's compartment inside, the palp zone of chaufeur, at least another is installed in the operator's compartment outside, is the general palp zone of adult.
2, car emergency breaker device according to claim 1, it is characterized in that described hand air valve is the two-bit triplet hand air valve, an intake interface of first two-bit triplet hand air valve links to each other with storage tank, another intake interface leads to atmosphere, the interface of giving vent to anger of first two-bit triplet hand air valve links to each other with the intake interface of second two-bit triplet hand air valve, the admission port of second two-bit triplet hand air valve links to each other with storage tank, and the interface of giving vent to anger of second two-bit triplet hand air valve links to each other with cylinder.
3, car emergency breaker device according to claim 1 is characterized in that described automobile power source main supply switch valve is installed in vehicle drive outdoor chaufeur zone within reach.
4, car emergency breaker device according to claim 1, it is characterized in that described two-bit triplet hand air valve is two, one is installed in operator's compartment inside, the zone that the chaufeur tentacle is run into, another is installed on the operator's compartment front console, highly is general adult zone within reach.
5, according to the described car emergency breaker device of arbitrary claim in the claim 1 to 4, it is characterized in that at least one two-bit triplet hand air valve is installed in the automobile cab outside, be general adult zone within reach.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920085104U CN201380757Y (en) | 2009-04-17 | 2009-04-17 | Emergency power-off device for automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920085104U CN201380757Y (en) | 2009-04-17 | 2009-04-17 | Emergency power-off device for automobile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201380757Y true CN201380757Y (en) | 2010-01-13 |
Family
ID=41524230
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200920085104U Expired - Lifetime CN201380757Y (en) | 2009-04-17 | 2009-04-17 | Emergency power-off device for automobile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201380757Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110966272A (en) * | 2019-12-29 | 2020-04-07 | 刘剑 | Vehicle starting device and vehicle stopping device |
-
2009
- 2009-04-17 CN CN200920085104U patent/CN201380757Y/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110966272A (en) * | 2019-12-29 | 2020-04-07 | 刘剑 | Vehicle starting device and vehicle stopping device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: DONGFENG COMMERCIAL VEHICLE CO., LTD. Free format text: FORMER OWNER: DONGFENG AUTOMOBILE CO., LTD. Effective date: 20130917 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 430056 WUHAN, HUBEI PROVINCE TO: 442001 SHIYAN, HUBEI PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20130917 Address after: 442001 Shiyan City, Hubei province city Zhangwan District Road No. 2 Patentee after: DONGFENG TRUCKS Co.,Ltd. Address before: 430056 Dongfeng Road, Wuhan Economic & Technological Development Zone, Hubei, Wuhan, China, No. 10 Patentee before: DONGFENG MOTER Co.,Ltd. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20100113 |
|
| CX01 | Expiry of patent term |