CN2858903Y - Novel emergency closing valve - Google Patents
Novel emergency closing valve Download PDFInfo
- Publication number
- CN2858903Y CN2858903Y CNU2006200690559U CN200620069055U CN2858903Y CN 2858903 Y CN2858903 Y CN 2858903Y CN U2006200690559 U CNU2006200690559 U CN U2006200690559U CN 200620069055 U CN200620069055 U CN 200620069055U CN 2858903 Y CN2858903 Y CN 2858903Y
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- CN
- China
- Prior art keywords
- valve
- control device
- car
- closing valve
- emergency closing
- 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 - Lifetime
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- Lock And Its Accessories (AREA)
Abstract
This utility model discloses a new emergency closing valve, install a emergency closing valve (1) on the control device of the car door (2), the emergency closing valve (1) comprises a clique (3) and a inching switch (4), the clique (3) is installed on the outside of the car by the bear frame (5) which sets a cam (6) on valve handle of its bottom surface, making contactor (8) of the inching switch which is set on the bottom surface of the bear frame (5) acts in concert with the cam (6), the clique (3) connects the air holder and the electromagnetic directional valve (9) of the control device of the car door (2), the conducting wire of inching switch (4) connects the opening door loop of the electromagnetic directional valve (9) of the control device of the car door (2). Rotate the emergency closing valve positive and negative continuously twice so as to solve the safety problem, it is easy to operate, faster and non-slam.
Description
Affiliated technical field
The utility model relates to the auto electric control device, is specifically related to the novel emergency valve in the arrangements for automotive doors control device.
Background technology
At present, coach and touring car driver need close passenger doors when going out, and generally are to handle by electronic lock or remote controller outside car that solenoid operated directional valve makes passenger doors cut out and open on the car, meet electronic lock on occasion or remote controller is malfunctioning, and passenger doors is not just opened.Long-distance in the past car and touring car run into passenger doors when not opening analogue, at first rotate the outer emergency valve handle venting of car, the manual unlocking passenger doors, the people into the car, also to rotate again and be contained in the outer emergency valve handle of car, make the cylinder activation source of the gas, goalkeeper is closed again, operation onboard then, move loaded down with trivial details repetition, waste time, and when exitting for the first time the straight-through atmosphere of lower chamber of air cylinder, when cylinder is connected source of the gas once more and closed passenger doors, great impact power will be arranged, and very easily damage passenger doors and crush the people or thing.
Summary of the invention
The purpose of this utility model is: a kind of novel emergency valve is provided, when running into passenger doors and do not open analogue,, simplify the operation on the one hand by novel emergency threshold switch passenger doors, avoid impact force damage passenger doors on the other hand and crush the people or thing, improve safety.
Technical solution of the present utility model is: connect emergency valve on the car door control device, this emergency valve includes valve and microswitch, valve is installed in outside the car by support, on the valve rod of support bottom surface, cam is installed, the moving together contact that is installed in the microswitch of support bottom surface cooperates cam, this valve is by the gasholder and the solenoid operated directional valve of tracheae connection car door control device, and microswitch connects the coil that opens the door of the solenoid operated directional valve of car door control device with lead.
When electronic lock or remote controller are malfunctioning, rotate the emergency valve handle, the constant open contact that touches microswitch by cam makes the coil electricity commutation of opening the door of solenoid operated directional valve on the one hand, and this solenoid operated directional valve be pair automatically controlled two five-way guide electromagnetic valves; Block source of the gas on the other hand and put the cylinder downside that degass and promptly close compressed air in the reveal, but guarantee the passenger doors manual unlocking.Make electromagnetic valve energising commutation owing to touch the constant open contact of microswitch earlier, venting then, the electromagnetic valve main valve plug will be converted to door opening state this moment; Rotate emergency valve again and make source of the gas enter cylinder by electromagnetic valve, passenger doors is in opening, and this moment, the driver can directly handle rocker switch switch passenger doors into the car.
The utility model is simple in structure, and is easy to operate, need only rotate the emergency valve handle positive and negative continuously twice, can solve safety problem.
Description of drawings
Fig. 1 is the utility model electrical schematic diagram.
Fig. 2 is the structure schematic diagram of the emergency valve of Fig. 1.
Fig. 3 is the emergency valve Facad structure schematic diagram of Fig. 1.
Among the figure: 1. emergency valve, 2. car door control device, 3. valve, 4. microswitch, 5. support, 6. cam, 7. valve handle, 8. microswitch moving together contact, 9. solenoid operated directional valve, the door pump assembly, 11. rocker switchs, 12. receivers, 13. courtesy lamps, 14. hand switches, 15. storage batterys, 16. transmitter, 17. gasholder.
The specific embodiment
As shown in Figure 1, 2, 3, emergency valve 1 is installed on car door control device 2, this emergency valve 1 includes valve 3 and microswitch 4, valve 3 is installed in outside the car by support 5, cam 6 is installed on the valve rod of support 5 bottom surfaces, the moving together contact 8 that is installed in the microswitch of support 5 bottom surfaces cooperates cam 6, and this valve 3 is by the gasholder and the solenoid operated directional valve 9 of tracheae connection car door control device 2, and the lead of microswitch 4 connects the coil that opens the door of the solenoid operated directional valve 9 of car door control device 2.
When electronic lock or remote controller are malfunctioning, rotate the emergency valve handle, make the coil electricity commutation of opening the door of solenoid operated directional valve on the one hand by the constant open contact of cam shake-up microswitch, this solenoid operated directional valve is two automatically controlled two five-way guide electromagnetic valves, blocking source of the gas on the other hand puts the cylinder downside that degass and promptly closes compressed air in the reveal, but guarantee the passenger doors manual unlocking, make electromagnetic valve energising commutation owing to touch the constant open contact of microswitch earlier, and then venting, the electromagnetic valve main valve plug will be converted to door opening state this moment; Rotate emergency valve again and make source of the gas enter cylinder by electromagnetic valve, passenger doors is in opening, and this moment, the driver directly handled rocker switch switch passenger doors into the car.
Claims (2)
1. novel emergency valve, go up installation emergency valve (1) at car door control device (2), it is characterized in that: this emergency valve (1) includes valve (3) and microswitch (4), valve (3) is installed in outside the car by support (5), cam (6) is installed on the valve rod of support (5) bottom surface, and the moving together contact (8) that is installed in the microswitch of support (5) bottom surface cooperates cam (6).
2. novel emergency valve according to claim 1, it is characterized in that: the valve of emergency valve (3) is by the gasholder (17) and the solenoid operated directional valve (9) of tracheae connection car door control device (2), and the lead of microswitch (4) connects the coil that opens the door of the solenoid operated directional valve (9) of car door control device (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006200690559U CN2858903Y (en) | 2006-01-26 | 2006-01-26 | Novel emergency closing valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006200690559U CN2858903Y (en) | 2006-01-26 | 2006-01-26 | Novel emergency closing valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2858903Y true CN2858903Y (en) | 2007-01-17 |
Family
ID=37611763
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2006200690559U Expired - Lifetime CN2858903Y (en) | 2006-01-26 | 2006-01-26 | Novel emergency closing valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2858903Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103850569A (en) * | 2012-12-04 | 2014-06-11 | 丹阳市飞越车辆附件有限公司 | Car door control emergency valve |
| CN111942116A (en) * | 2020-06-05 | 2020-11-17 | 淮安市久泰汽车零部件制造有限公司 | Novel safety emergency valve for passenger car door |
| CN114482724A (en) * | 2022-02-22 | 2022-05-13 | 一汽解放汽车有限公司 | Outward swinging door locking system and working method |
-
2006
- 2006-01-26 CN CNU2006200690559U patent/CN2858903Y/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103850569A (en) * | 2012-12-04 | 2014-06-11 | 丹阳市飞越车辆附件有限公司 | Car door control emergency valve |
| CN111942116A (en) * | 2020-06-05 | 2020-11-17 | 淮安市久泰汽车零部件制造有限公司 | Novel safety emergency valve for passenger car door |
| CN114482724A (en) * | 2022-02-22 | 2022-05-13 | 一汽解放汽车有限公司 | Outward swinging door locking system and working method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20070117 |
|
| EXPY | Termination of patent right or utility model |