CN2678970Y - Automatic mutual control system for states of car door and wheels - Google Patents
Automatic mutual control system for states of car door and wheels Download PDFInfo
- Publication number
- CN2678970Y CN2678970Y CN 03238613 CN03238613U CN2678970Y CN 2678970 Y CN2678970 Y CN 2678970Y CN 03238613 CN03238613 CN 03238613 CN 03238613 U CN03238613 U CN 03238613U CN 2678970 Y CN2678970 Y CN 2678970Y
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- China
- Prior art keywords
- car
- car door
- wheel
- door
- vehicle
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- Expired - Fee Related
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- 239000012530 fluid Substances 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 230000003340 mental effect Effects 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
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- Regulating Braking Force (AREA)
- Lock And Its Accessories (AREA)
Abstract
The utility model relates to an active automatic safety system for vehicle, characterized in that the active automatic safety system for vehicle adopts a state sensor 1 of car wheel, a state sensor switch 7 of car door, and switch 3 controlled by the state of the opening wrench, together to control a car door locking performer 5. And then the active automatic safety system for vehicle uses the state sensor switch 7 of car door to control a car wheel braking performer 4 and a status indicator 9 of car door. This kind of circuit system can make the state of car door and wheel control automatically and mutually, and can achieve the purpose that the car can drive only after the car door is closed, and when driven, the car can not open the door, only waiting for its stopping. The active automatic safety system for vehicle increases an item of a new automatic safety protection action for car, and is very practical.
Description
Technical field:
The utility model includes all vehicle of door.
Background technology:
Dead bolt in the prior art on the car door enters to be called in the lockhole on the door case and locks, it is the car door lock-button that one button is arranged on the car door in addition, press this button, car door is locked, extracts to car door unlocks, and the problem that this version exists is: though one, do not close or seemingly shut outwardly when car door, but the dead bolt on the car door does not enter in the lockhole on the door case sometimes, state is locked in vacation just, at this moment as driving, easily causes accident to take place.Two, vehicle is when motoring condition, or when not coming to a complete stop, and car door has been in lock, lock-out state, but taken advantage of the people such as child, drunk person and mental patient of seat in the car, still may constitute accident potential to car door opening.
Summary of the invention:
Technical problem to be solved in the utility model provides a kind of when car door does not close or vacation occurs and lock state, and the vehicle door status indicator lamp can be made prompting to the driver in the gauge panel, and wheel can autobrake simultaneously, and vehicle can't be travelled; Wheel braking can automatically terminate when car door is shut, when vehicle in motion, car door can enter lock-out state automatically, and make the interior passenger of car can't open car door, vehicle is when out of service, and when the passenger has the moving wrench that opens the door of plate to move in the car, the technical scheme that the car door lock-out state just can automatically terminate.
The technical scheme that the utility model technical solution problem is adopted is: the synchronism of utilizing wheel condition and vehicle door status, designed a cover autonomous cruise speed system, described synchronism is meant generally, when wheel condition is in motion, vehicle door status must be in to be locked and lock-out state, when wheel remains static, and when the passenger opens the door action in the car, the car door locking must be removed, when car door is in when opening, wheel must be braked, and when car door was in closed condition, wheel braking must be removed.Utilize this synchronism of wheel condition and vehicle door status to adopt following technical proposals: one, establishing a vehicle door status sensing switch 7 in the lockhole on the door case, and control wheel braking actr 4 with it, two, establishing a wheel condition sensor 1 on the change speed gear box, the wheel condition sensor is actually a small generator and a gear ring is formed, gear ring is connected with the change speed gear box power take-off shaft that changes with wheel, when output shaft rotates, just drive gear ring and drive electrical generator work, otherwise electrical generator is not worked.The current control one electromagnetic type contact switch 2 that sends with electrical generator 1 is finally realized controlling the disconnection of electromagnetic type contact switch 2 with closed with the state of wheel again.With connecting with vehicle door status sensor type switch 7 again after wheel condition electromagnetic type contact of controlling 2 and contact switch 3 parallel connections of being controlled by the wrench state that opens the door, control car door locking actr 5 jointly at last.Three, with vehicle door status sensor type switch 7 control vehicle door status indicator lamps 9, indicator lamp 9 can be located in the gauge panel.
Compared with the prior art; the beneficial effects of the utility model are embodied in: simple in structure, dependable performance; adopt autonomous cruise speed system; need not manual operation and saved artificial doors locked program; stopped that Yin Chemen does not close or because of chaufeur error in judgement (state is locked in vacation) driving; and the accident potential that the passenger opens the door and produced in the car when stopping fully under steam or not because of vehicle, for vehicle has increased an active safety safety method.
Description of drawings:
Fig. 1 is the utility model main structure circuit diagram (state when parking and closing of the door)
Fig. 2 is a vehicle door status sensor type construction of switch scheme drawing in the utility model
(1) is wheel condition sensor (small generator) among Fig. 1, Fig. 2; (2) be the electromagnetic type contact switch; (3) switch of being controlled for the wrench state that opens the door; (4) be the wheel braking actr; (5) electromagnetic type car door locking actr (mode of operation); (6) be car door lock-button and retracing spring; (7) be vehicle door status sensor type switch; (8) be the native system battery isolator control; (9) be the vehicle door status indicator lamp; (10) for not entering the dead bolt in the lockhole; (11) be the movable guide rod and the little spring that resets in the lockhole; (12) connector lug.
The specific embodiment:
Referring to Fig. 1, present embodiment adopts wheel condition sensor 1 and electromagnetic type contact switch 2, contact switch of controlling with the wrench that opens the door 3 and vehicle door status sensor type switch 7 are controlled car door locking actr 5 jointly again, again with vehicle door status sensor type switch 7 control wheel braking actrs 4 and vehicle door status indicator lamps 9.The switch 3 that the wrench state that opens the door is controlled is actually a contact switch, and it is the mechanical action break contact that utilizes the wrench that opens the door.Usually it is in closure state, when opening the door action, restarts dead bolt behind the mechanical action elder generation break contact of the wrench that opens the door and opens the door.Wheel braking actr 4 is actually a kind of electromagnetic valve, in concrete the enforcement, be connected in it in the brake fluid line so long, controls brake and removes brake with it.
Referring to shown in Figure 2, Fig. 2 is the structural representation of vehicle door status sensor type switch 7 in Fig. 1 circuit diagram, it utilizes dead bolt 10 to enter or the action when withdrawing from lockhole causes the crank motion of the movable guide rod 11 of lockhole, it is reciprocating between two contacts that movable guide rod 11 drives a contact again, constitutes a two-way close switch 7 of being controlled by vehicle door status.
The utility model is that vehicle has been set up a kind of new active safety safety method, and is very practical.
Claims (2)
1, the automatically mutual control system of a kind of vehicle door status and wheel condition, it is characterized in that establishing on vehicle gear box wheel condition sensor (1) connects with electromagnetic type contact switch (2), connect with car door locking actr (5), vehicle door status sensor type switch (7) and battery isolator control (8) again behind the bypass collateral contact formula switch (3), bypass also connects indicator lamp (9), and wheel braking actr (4) is serially connected between vehicle door status sensor type switch (7) and the contact switch.
2, the automatically mutual control system of vehicle door status according to claim 1 and wheel condition, it is characterized in that described wheel condition sensor (1) is made up of small generator and gear ring, gear ring is connected with the change speed gear box power take-off shaft that changes with wheel, described wheel braking actr (4) is an electromagnetic valve, is connected in the brake fluid line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03238613 CN2678970Y (en) | 2003-03-09 | 2003-03-09 | Automatic mutual control system for states of car door and wheels |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03238613 CN2678970Y (en) | 2003-03-09 | 2003-03-09 | Automatic mutual control system for states of car door and wheels |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2678970Y true CN2678970Y (en) | 2005-02-16 |
Family
ID=34580334
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03238613 Expired - Fee Related CN2678970Y (en) | 2003-03-09 | 2003-03-09 | Automatic mutual control system for states of car door and wheels |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2678970Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102418438A (en) * | 2011-07-26 | 2012-04-18 | 奇瑞汽车股份有限公司 | Automobile door lock |
| CN111469886A (en) * | 2020-04-09 | 2020-07-31 | 赵旺旺 | Subway communication device |
-
2003
- 2003-03-09 CN CN 03238613 patent/CN2678970Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102418438A (en) * | 2011-07-26 | 2012-04-18 | 奇瑞汽车股份有限公司 | Automobile door lock |
| CN102418438B (en) * | 2011-07-26 | 2013-06-12 | 奇瑞汽车股份有限公司 | Automobile door lock |
| CN111469886A (en) * | 2020-04-09 | 2020-07-31 | 赵旺旺 | Subway communication device |
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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 |