CN201991361U - Pneumatic translation door driving mechanism for passenger car - Google Patents
Pneumatic translation door driving mechanism for passenger car Download PDFInfo
- Publication number
- CN201991361U CN201991361U CN2011200729032U CN201120072903U CN201991361U CN 201991361 U CN201991361 U CN 201991361U CN 2011200729032 U CN2011200729032 U CN 2011200729032U CN 201120072903 U CN201120072903 U CN 201120072903U CN 201991361 U CN201991361 U CN 201991361U
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- China
- Prior art keywords
- switch
- door
- driving mechanism
- passenger
- oil water
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- 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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Abstract
The utility model discloses a pneumatic translation door driving mechanism for a passenger car; a door switch (8) consists of a passenger control switch (11) and a driver control switch (12); a control box (9) positioned in a cab is connected with a power supply (10), the passenger control switch (11), the driver control switch (12) and an electric combination valve (2) in parallel; the electric combination valve (2) is connected with a cylinder (1) and an oil water separator (5); the oil water separator (5) is connected with a two-position five-way electromagnetic valve (3) and a time delay device (4); the two-position five-way electromagnetic valve (3) is connected with an anti-clip switch (6), a limit switch (7) and the door switch (8). By adopting a self-provided air source to open or close the car door through the translation door driving mechanism, the pneumatic translation door driving mechanism has the advantages of simple structure, low cost, flexible operation and small occupied space.
Description
Technical field
The utility model relates to the pneumatic translation door driving mechanism of passenger vehicle, belongs to the auto parts machinery field.
Background technology
At present both at home and abroad large and medium bus car door opening/shutting mode major part is collapsible, externally swing, interior pendulum-type, particularly can not adopt collapsible, externally swing, interior pendulum-type to open and close car door in the double decker coach levels.
Summary of the invention
The purpose of this utility model is: provide a kind of passenger vehicle pneumatic translation door driving mechanism, adopt and to provide source of the gas for oneself and realize the keying of car door by the translation door driving mechanism, open and close that car door is more steady, sealing, safe, attractive in appearance, noise is low, compliance is strong.
Technical solution of the present utility model is: this driving mechanism comprises cylinder, electric combination valve, two five-way electromagnetic valves, delayer, oil water separator, the anti-pinch switch, limit switch, door switch and control box, door switch is by passenger's gauge tap and driver's gauge tap, be positioned at the control box and the joining power of driver's cabin, passenger's gauge tap, driver's gauge tap and electric combination valve, electric combination valve connects cylinder and oil water separator, connect two-position-five-way solenoid valve and delayer on the oil water separator, two-position-five-way solenoid valve connects the anti-pinch switch, limit switch and door switch.
During use, connect the car stand-by power source, when pressing door switch and open the door, source of the gas enters the cylinder ante-chamber, and piston is released backward; When pressing door switch at closing time, under the conversion of electromagnetic valve, source of the gas enters the cylinder back cavity and releases forward; As close the door and run into the passenger and stop, the anti-pinch switch changes source of the gas over to the cylinder ante-chamber rapidly and opens car door, can not crush the passenger; The passenger enters in the car door, does not shut the door after you automatic closed door after prolonging certain hour under the effect of delayer.
The utility model is simple in structure, and is with low cost, flexible operation, it is little to take up room, and opens and closes by automatically controlled, pneumatic realization car door safety, open and close that car door is more steady, sealing, safe, attractive in appearance, noise is low, compliance is strong.
Description of drawings
Fig. 1 is a pneumatic schematic diagram of the present utility model.
Fig. 2 is an electrical schematic diagram of the present utility model.
Among the figure: 1 cylinder, 2 electric combination valves, 3 two five-way electromagnetic valves, 4 delayers, 5 oil water separators, 6 anti-pinch switches, 7 limit switches, 8 door switch, 9 control boxes, 10 power supplys, 11 passenger's gauge taps, 12 driver's gauge taps.
The specific embodiment
As Fig. 1, shown in 2, this driving mechanism comprises cylinder 1, electric combination valve 2, two five-way electromagnetic valves 3, delayer 4, oil water separator 5, anti-pinch switch 6, limit switch 7, door switch 8 and control box 9, door switch 8 is by passenger's gauge tap 11 and driver's gauge tap 12, be positioned at the control box 9 and the joining power 10 of driver's cabin, passenger's gauge tap 11, driver's gauge tap 12 and electric combination valve 2, electric combination valve 2 connects cylinder 1 and oil water separator 5, connect two-position-five-way solenoid valve 3 and delayer 4 on the oil water separator 5, two-position-five-way solenoid valve 3 connects anti-pinch switch 6, limit switch 7 and door switch 8.
During use, connect car stand-by power source 10, when pressing door switch 8 and open the door, source of the gas enters cylinder 1 ante-chamber, and piston is released backward; When pressing door switch 8 at closing time, under the conversion of electromagnetic valve 3, source of the gas enters cylinder 1 back cavity and releases forward; As close the door and run into the passenger and stop, anti-pinch switch 6 changes source of the gas over to cylinder 1 ante-chamber rapidly and opens car door; The passenger enters in the car door, does not shut the door after you automatic closed door after prolonging certain hour under the effect of delayer 4.
Claims (1)
1. the pneumatic translation door driving mechanism of passenger vehicle, it is characterized in that: this driving mechanism comprises cylinder (1), electric combination valve (2), two five-way electromagnetic valves (3), delayer (4), oil water separator (5), anti-pinch switch (6), limit switch (7), door switch (8) and control box (9), door switch (8) is by passenger's gauge tap (11) and driver's gauge tap (12), be positioned at the control box (9) and the joining power (10) of driver's cabin, passenger's gauge tap (11), driver's gauge tap (12) and electric combination valve (2), electric combination valve (2) connects cylinder (1) and oil water separator (5), oil water separator (5) is gone up and is connected two-position-five-way solenoid valve (3) and delayer (4), and two-position-five-way solenoid valve (3) connects anti-pinch switch (6), limit switch (7) and door switch (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200729032U CN201991361U (en) | 2011-03-18 | 2011-03-18 | Pneumatic translation door driving mechanism for passenger car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200729032U CN201991361U (en) | 2011-03-18 | 2011-03-18 | Pneumatic translation door driving mechanism for passenger car |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201991361U true CN201991361U (en) | 2011-09-28 |
Family
ID=44667851
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200729032U Expired - Fee Related CN201991361U (en) | 2011-03-18 | 2011-03-18 | Pneumatic translation door driving mechanism for passenger car |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201991361U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103982106A (en) * | 2014-04-29 | 2014-08-13 | 南通中远船务自动化有限公司 | Pneumatic opening and closing watertight door device |
| CN106321566A (en) * | 2016-11-14 | 2017-01-11 | 河南锦源环保科技有限公司 | Super-long pneumatic time-delaying device |
-
2011
- 2011-03-18 CN CN2011200729032U patent/CN201991361U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103982106A (en) * | 2014-04-29 | 2014-08-13 | 南通中远船务自动化有限公司 | Pneumatic opening and closing watertight door device |
| CN106321566A (en) * | 2016-11-14 | 2017-01-11 | 河南锦源环保科技有限公司 | Super-long pneumatic time-delaying device |
| CN106321566B (en) * | 2016-11-14 | 2018-03-06 | 河南锦源环保科技有限公司 | A kind of overlength Pneumatic time delay device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110928 Termination date: 20130318 |