CN202689722U - Electronic lock - Google Patents
Electronic lock Download PDFInfo
- Publication number
- CN202689722U CN202689722U CN 201220394210 CN201220394210U CN202689722U CN 202689722 U CN202689722 U CN 202689722U CN 201220394210 CN201220394210 CN 201220394210 CN 201220394210 U CN201220394210 U CN 201220394210U CN 202689722 U CN202689722 U CN 202689722U
- Authority
- CN
- China
- Prior art keywords
- direct current
- lock
- electronic lock
- travel switch
- control module
- 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 discloses an electronic lock which comprises a lock support. A direct current motor, a turnplate connected with the direct current motor, a transmission mechanism, a locking mechanism and a control unit controlling the direct current motor are arranged on the lock support. The locking mechanism comprises a spring bolt and a lock catch. The turnplate drives the spring bolt to move by the transmission mechanism. A travel switch used to detect movement of the turnplate is further arranged on the lock support. The travel switch is connected with the control unit. The electronic lock has the advantages of being simple in structure and low in cost and simultaneously avoiding damage caused by overloaded movement of the spring bolt due to the fact that the travel switch is capable of controlling on-off of the motor.
Description
Technical field
The utility model relates to security accessory field, relates in particular a kind of electronic lock.
Background technology
Electronic lock mechanisms is widely used in the occasions such as strongbox industry and Household door lock, automobile trunk box door lock.The common complicated structure of existing electronic lock, and because the mode that adopts the driven by motor dead bolt to rotate is unblanked or locking, usually need complicated control device, program is complicated, and is expensive.
The utility model content
The purpose of this utility model is in order to overcome the deficiencies in the prior art, a kind of electronic lock to be provided, and with simpler structure, realizes normal locking, the unlocking function of strongbox or automobile trunk box door lock.
The purpose of this utility model can take following methods to realize:
A kind of electronic lock, comprise lock support, be equipped with on the described lock support direct current generator, the rotating disk that links to each other with described direct current generator, transmission mechanism, locking mechanism and with the control module that is used for controlling described direct current generator, described locking mechanism comprises dead bolt and snap close, described rotating disk drives described dead bolt motion by described transmission mechanism, also be provided with the travel switch for detection of described rotating disk motion on the described lock support, described travel switch links to each other with described control module.
Preferably, also comprise code keypad, described code keypad is connected with described control module.
Because the utility model has adopted above-mentioned technical measures, its contrast prior art is had the following advantages: electronic lock of the present utility model is controlled the unlatching of motor by the formation switch and is stopped, damage simple in structure, with low cost, as can to avoid the dead bolt overexercise to cause again simultaneously.
Description of drawings
Fig. 1 is an overall schematic of the utility model electronic lock;
Fig. 2 is another overall schematic of the utility model electronic lock;
The specific embodiment
Describe implementation of the present utility model in detail below in conjunction with embodiment.
Referring to Fig. 1-2, this electronic lock comprises lock support 3, the driving mechanism that is comprised of direct current generator 2 is installed on the lock support 3, by the transmission mechanism that axis of rotation 4 consists of, also comprise the locking mechanism that is consisted of by rotation dead bolt 6 and dead bolt button 1, axis of rotation 4 with rotate dead bolt 6 and be connected.Direct current generator 2 is connected with axis of rotation 4 by rotating disk, on lock support, also be provided with travel switch 7, travel switch 7 is connected with the control module (not shown) and for detection of the position of rotating disk, work as dial rotation, so that dead bolt is when reaching lockset position of coupler, this moment, rotating disk just forwarded the position of travel switch 7 to, and travel switch 7 sends signal to control module, and control module sends the signal that stops to move to direct current generator 2.In addition, also be provided with back-moving spring 5 on the rotation dead bolt 6.
In addition, the control module of this electronic lock can also connect code keypad, and to realize password unlocking, control module can also be connected with external emergent unlocking device simultaneously, so that carry out emergent unlocking in the situation that forget Password.
Claims (2)
1. electronic lock, comprise lock support, be equipped with on the described lock support direct current generator, the rotating disk that links to each other with described direct current generator, transmission mechanism, locking mechanism and with the control module that is used for controlling described direct current generator, it is characterized in that: described locking mechanism comprises dead bolt and snap close, described rotating disk drives described dead bolt motion by described transmission mechanism, also be provided with the travel switch for detection of described rotating disk motion on the described lock support, described travel switch links to each other with described control module.
2. electronic lock according to claim 1 characterized by further comprising code keypad, and described code keypad is connected with described control module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220394210 CN202689722U (en) | 2012-08-09 | 2012-08-09 | Electronic lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220394210 CN202689722U (en) | 2012-08-09 | 2012-08-09 | Electronic lock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202689722U true CN202689722U (en) | 2013-01-23 |
Family
ID=47545355
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220394210 Expired - Fee Related CN202689722U (en) | 2012-08-09 | 2012-08-09 | Electronic lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202689722U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111706183A (en) * | 2020-06-12 | 2020-09-25 | 济南融霄科技有限公司 | Remote opening and closing control structure of mechanical coded lock for important storehouse door |
-
2012
- 2012-08-09 CN CN 201220394210 patent/CN202689722U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111706183A (en) * | 2020-06-12 | 2020-09-25 | 济南融霄科技有限公司 | Remote opening and closing control structure of mechanical coded lock for important storehouse door |
| CN111706183B (en) * | 2020-06-12 | 2021-10-01 | 济南融霄科技有限公司 | Remote opening and closing control structure of mechanical coded lock for important storehouse door |
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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 |
Granted publication date: 20130123 Termination date: 20150809 |
|
| EXPY | Termination of patent right or utility model |