CN204876920U - Control switching device in power door lock - Google Patents
Control switching device in power door lock Download PDFInfo
- Publication number
- CN204876920U CN204876920U CN201520677172.2U CN201520677172U CN204876920U CN 204876920 U CN204876920 U CN 204876920U CN 201520677172 U CN201520677172 U CN 201520677172U CN 204876920 U CN204876920 U CN 204876920U
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- CN
- China
- Prior art keywords
- motor
- lock
- flexible
- door lock
- push rod
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- Expired - Fee Related
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Abstract
The utility model provides a control switching device in power door lock, includes telescopic ejector rod and flexible motor, the telescopic ejector rod AND gate external lock of saying is connected for a promotion interior lock -switch, the flexible motor of saying sets up in locking the door of one side outdoors, the last fender piece that is provided with of telescopic ejector rod, the motor connection of stretching out and drawing back is provided with the motor pin, and the motor pin of saying is driven by flexible motor, in order to stop or to decontrol and keep off the piece, can realize that the central control lock is opened, the locking. A control switching device in power door lock, moreover, the steam generator is simple in structure, small volume, the mountable is in the electric motor car door, with the ordinary mechanical type lock cooperation of using in the current electric motor car, through accuse door lock switch device in this cover, the central control door lock switch function has been realized, thereby electric motor car safety theftproof performance has been strengthened, reduce the loaded down with trivial details mechanical switch action of end user, this device still has simple structure, therefore, the clothes hanger is strong in practicability, advantages such as the installation maintenance is easy, good use and spreading value have.
Description
Technical field
The utility model relates to door lock open and close device, particularly relates in a kind of power door lock and controls switching device.
Background technology
At present, because enclosed type electric motor car door lock major part adopts mechanical type lock dog, known centrally controrlled locking system apparatus structure is complicated and cannot be arranged on this electric door and lock, existing door lock can only pass through artificial mechanical switch, control gate lock-switch is controlled in cannot realizing, thus reduce electric motor car safe antitheft coefficient, also make troubles to end user.
Utility model content
The purpose of this utility model is to overcome the deficiencies in the prior art part, there is provided in a kind of power door lock and control switching device, be arranged on electric door and lock, realize central control door lock switching function, enhance electric motor car safe antitheft performance, greatly facilitate user.
Switching device is controlled in a kind of power door lock described in the utility model, comprise flexible push rod and flexible motor, said flexible push rod is connected with stock lock, for promoting lock-switch in door, said flexible motor is arranged in the car door of stock lock side, it is characterized in that flexible push rod is provided with block piece, flexible motor is connected with motor pin, said motor pin, by the motor driving that stretches, to stop or to decontrol block piece, can realize central control door lock unlatching, locking.
During usual normal operating condition, stock lock is in opening, when flexible motor is in punctured position, motor pin is in initial position, motor pin does not stop block piece, stock lock can normally movement, by being arranged on lock dog switch in the flexible push rod top to door on stock lock, realize car door opening, when flexible motor is in extended position, drives motor pin to stop the block piece be arranged on flexible push rod, flexible push rod cannot be stretched out, stock lock cannot normally movement, thus realizes car door and cannot open and be in lockup state.The pushing block that motor pin can be pushed back initial point with flexible push rod synchronous axial system is had in block piece arranged outside.When uncontrollable flexible motor shrinks, also can use mechanical key rotary door external lock, drive pushing block to rotate, motor pin is back into initial position by pushing block, according to motor control circuit principle, when driver locates motor contraction, other motors also shrink together, realize full car door opening.
The beneficial effects of the utility model are: control switching device in a kind of power door lock described in the utility model, structure is simple, compact, can be installed in electric motor car car door, coordinate with the standard machinery formula door lock that existing electric motor car uses, by this cover centrally controrlled locking system switching device, achieve central control door lock switching function, thus enhance electric motor car safe antitheft performance, reduce the mechanical switch action that end user is loaded down with trivial details, this device also has the advantages such as structure is simple, practical, installation and maintenance are easy, has good value for applications.
Accompanying drawing explanation
Fig. 1 is the embodiment 1 plan structure schematic diagram controlling switching device in a kind of power door lock described in the utility model;
Fig. 2 is the main TV structure schematic diagram controlling switching device in a kind of power door lock described in the utility model;
Fig. 3 is the main TV structure schematic diagram of embodiment 1 controlling switching device in a kind of power door lock described in the utility model;
Fig. 4 is the main TV structure schematic diagram of embodiment 2 controlling switching device in a kind of power door lock described in the utility model.
In accompanying drawing, the mark of each parts is as follows: lock-switch 9-flexible motor 10-connecting rod in 1-external door handle, 2-stock lock, 3-block piece, 4-pushing block, 5-flexible push rod 6-motor pin slideway 7-motor pin 8-door.
Detailed description of the invention
Referring now to accompanying drawing, in conjunction with the embodiments 1, be described as follows: in a kind of power door lock, control switching device, comprise flexible push rod 5 and flexible motor 9, said flexible push rod 5 is connected with stock lock 2, for promoting lock-switch 8 in door, said flexible motor 9 is arranged in the car door of stock lock 2 side, it is characterized in that flexible push rod 5 is provided with block piece 3, flexible motor 9 is connected with motor pin 7 by connecting rod 10, said motor pin 7 is arranged in motor pin slideway 6, driven by flexible motor 9 and stretch out or regain, to stop or to decontrol block piece 3, central control door lock can be realized open, locking.
During usual normal operating condition, stock lock 2 is in opening, when flexible motor 9 is in punctured position, motor pin 7 is in initial position, motor pin 7 does not stop block piece 3, stock lock 2 can normally movement, lock-switch 8 in door is pushed up by the flexible push rod 5 be arranged on stock lock 2, realize car door opening, when flexible motor 9 is in extended position, drives motor pin 7 to stop the block piece 3 be arranged on flexible push rod 5, flexible push rod 5 cannot be stretched out, stock lock 2 cannot normally movement, thus realizes car door and cannot open and be in lockup state.The pushing block 4 that motor pin 7 can be pushed back initial point with flexible push rod 5 synchronous axial system is had in block piece 3 arranged outside.Said pushing block 4 for being arranged on flexible push rod 5, the eccentric wheel being run-on point with flexible push rod 5.When uncontrollable flexible motor 9 shrinks, also can use mechanical key rotary door external lock 2, drive pushing block 4 to rotate, motor pin 7 is back into initial position by pushing block 4, according to motor control circuit principle, when driver locates motor contraction, other motors also shrink together, realize full car door opening.
Referring now to accompanying drawing, in conjunction with the embodiments 2, be described as follows: in a kind of power door lock, control switching device, comprise flexible push rod 5 and flexible motor 9, said flexible push rod 5 is connected with stock lock 2, for promoting lock-switch 8 in door, said flexible motor 9 is arranged in the car door of stock lock 2 side, it is characterized in that flexible push rod 5 is provided with block piece 3, flexible motor 9 is connected with motor pin 7 by connecting rod 10, said motor pin 7 is driven by flexible motor 9 and ejects or regain, and to stop or to decontrol block piece 3, can realize central control door lock unlatching, locking.
During usual normal operating condition, stock lock 2 is in opening, when flexible motor 9 is in punctured position, motor pin 7 is in initial position, motor pin 7 does not stop block piece 3, stock lock 2 can normally movement, lock-switch 8 in door is pushed up by the flexible push rod 5 be arranged on stock lock 2, realize car door opening, when flexible motor 9 is in extended position, drives motor pin 7 to stop the block piece 3 be arranged on flexible push rod 5, flexible push rod 5 cannot be stretched out, stock lock 2 cannot normally movement, thus realizes car door and cannot open and be in lockup state.The pushing block 4 that motor pin 7 can be pushed back initial point with flexible push rod 5 synchronous axial system is had in block piece 3 arranged outside.Said pushing block 4 for being arranged on flexible push rod 5, the elliptic wheel being run-on point with flexible push rod 5.When uncontrollable flexible motor 9 shrinks, also can use mechanical key rotary door external lock 2, drive pushing block 4 to rotate, motor pin 7 is back into initial position by pushing block 4, according to motor control circuit principle, when driver locates motor contraction, other motors also shrink together, realize full car door opening.
The foregoing is only embodiment of the present utility model; not thereby the scope of the claims of the present utility model is limited; every utilize the utility model manual and accompanying drawing content to do equivalent structure or equivalent flow process conversion; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present utility model.
Claims (5)
1. control switching device in a power door lock, include flexible push rod (5) and flexible motor (9), said flexible push rod (5) is connected with stock lock (2), for promoting interior lock-switch (8), said flexible motor (9) is arranged in the car door of stock lock side, it is characterized in that flexible push rod (5) is provided with block piece (3), flexible motor (9) is connected with motor pin (7), said motor pin (7) is driven by flexible motor (9), to stop or to decontrol block piece, central control door lock unlatching, locking can be realized.
2. control switching device in a kind of power door lock according to claim 1, it is characterized in that there is the pushing block (4) that motor pin (7) can be pushed back initial point with flexible push rod (5) synchronous axial system in block piece (3) arranged outside.
3. controlling switching device in a kind of power door lock according to claim 2, it is characterized in that said pushing block (4) is for being arranged on flexible push rod (5), the eccentric wheel being run-on point with flexible push rod (5).
4. controlling switching device in a kind of power door lock according to claim 2, it is characterized in that said pushing block (4) is for being arranged on flexible push rod (5), the elliptic wheel being run-on point with flexible push rod (5).
5. control switching device in a kind of power door lock according to claim 1, it is characterized in that said motor pin (7) connects flexible motor (9) by connecting rod (10), and be arranged in motor pin slideway (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520677172.2U CN204876920U (en) | 2015-09-05 | 2015-09-05 | Control switching device in power door lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520677172.2U CN204876920U (en) | 2015-09-05 | 2015-09-05 | Control switching device in power door lock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204876920U true CN204876920U (en) | 2015-12-16 |
Family
ID=54821304
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520677172.2U Expired - Fee Related CN204876920U (en) | 2015-09-05 | 2015-09-05 | Control switching device in power door lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204876920U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105041073A (en) * | 2015-09-05 | 2015-11-11 | 王辉 | Center control unlocking and locking device of electric bicycle door lock |
-
2015
- 2015-09-05 CN CN201520677172.2U patent/CN204876920U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105041073A (en) * | 2015-09-05 | 2015-11-11 | 王辉 | Center control unlocking and locking device of electric bicycle door lock |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151216 Termination date: 20180905 |