CN2245008Y - Portable electric switch for door lock of vehicle - Google Patents
Portable electric switch for door lock of vehicle Download PDFInfo
- Publication number
- CN2245008Y CN2245008Y CN 95220442 CN95220442U CN2245008Y CN 2245008 Y CN2245008 Y CN 2245008Y CN 95220442 CN95220442 CN 95220442 CN 95220442 U CN95220442 U CN 95220442U CN 2245008 Y CN2245008 Y CN 2245008Y
- Authority
- CN
- China
- Prior art keywords
- connecting rod
- door lock
- utility
- motor
- model
- 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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- Lock And Its Accessories (AREA)
Abstract
The utility model relates to an electric switch for a door lock of a vehicle, mainly solving the problem that the existing door lock of the vehicle is troublesome in use. The utility model has the technical proposal that the utility model is provided with a motor, the axle center wheel of the motor is engaged with and driven by a rack connecting rod, a press-button is connected with the rack connecting rod which can cause the press-button to move upwards and downwards, the rack connecting rod is connected with a spring, the other end of the spring is connected with a contact pressing plate which can act following the motion of the rack connecting rod, two corresponding static contact points of the contact pressing plate and two static contact points of a bidirectional switch are all connected in parallel with a power supply, and the motional contact points are connected with both ends of the motor. The utility model can realize total control, can ensure the original manual control, and has good application foreground.
Description
The utility model relates to automobile door lock, the nimble type motor switch of especially a kind of automobile door lock.
At present, the most push buttons that adopt of existing automobile door lock are locked, and each car door is pressed locked respectively, pull out and unblank, and not only pretty troublesomely easily attend to one thing and lose sight of another again.
The purpose of this utility model is to provide a kind of nimble easily type motor switch of unblanking, lock.
The technical solution of the utility model: have motor, electrical axis wheel and rack connecting rod engaged transmission, door lock knob is connected with making its tooth bar connecting rod of doing upper and lower motion, the tooth bar connecting rod also connects spring, the other end of spring is connected to the movable contact of tooth bar link work pressing plate, two break back contacies of cooresponding two break back contacies of contact pressing plate and bidirectional switch are all with power supply and connect, and the moving contact of two switches connects the two ends of motor.
Advantage of the present utility model: simple in structure, cost is low, and is easy for installation, uses flexibly.Also can be in the system control that guarantees to realize under the prerequisite that each Door Lock all can manually be controlled lock.
Narrate embodiment of the present utility model in conjunction with the accompanying drawings.
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is schematic circuit diagram of the present utility model.
During enforcement, motor 1 axis wheel 2 can carry out engaged transmission through flower wheel 3 and tooth bar connecting rod 4.Bidirectional switch can be the formula bidirectional switch 8 that automatically resets.During lock place open mode, the switch connecting rod is in top dead center position, and this moment, contact pressing plate 6 was promptly connected with power cathode with upper end rest(ing) contact 7.If lock lock, only need bidirectional switch 8 is placed the power supply forward end, motor constitutes the loop and carries out work, through gear transmission the tooth bar connecting rod is moved down, spring 5 moves down thereupon, makes the pressing plate 6 and the rest(ing) contact 9 of lower end be connected, and electric motor loop disconnects motor and quits work.The working process of unblanking when locking is opposite.
Claims (3)
1, a kind of nimble type motor switch of automobile door lock that constitutes by power supply etc., it is characterized in that: also have motor, electrical axis wheel and rack connecting rod engaged transmission, door lock knob is connected with making its tooth bar connecting rod of doing upper and lower motion, the tooth bar connecting rod also is connected to spring, the other end of spring is connected to the movable contact of tooth bar link work pressing plate, and two break back contacies of cooresponding two break back contacies of contact pressing plate and bidirectional switch are all with power supply and connect, and the moving contact of two switches connects the two ends of motor.
2, the nimble type motor switch of automobile door lock according to claim 1 is characterized in that: the electrical axis wheel can carry out engaged transmission through a driven wheel and rack connecting rod.
3, the nimble type motor switch of automobile door lock according to claim 1, it is characterized in that: bidirectional switch can be the formula bidirectional switch that automatically resets.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 95220442 CN2245008Y (en) | 1995-08-25 | 1995-08-25 | Portable electric switch for door lock of vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 95220442 CN2245008Y (en) | 1995-08-25 | 1995-08-25 | Portable electric switch for door lock of vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2245008Y true CN2245008Y (en) | 1997-01-15 |
Family
ID=33868338
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 95220442 Expired - Fee Related CN2245008Y (en) | 1995-08-25 | 1995-08-25 | Portable electric switch for door lock of vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2245008Y (en) |
-
1995
- 1995-08-25 CN CN 95220442 patent/CN2245008Y/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 | ||
| 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 |