CN203247950U - Door lock with safe lock hole - Google Patents
Door lock with safe lock hole Download PDFInfo
- Publication number
- CN203247950U CN203247950U CN 201320301514 CN201320301514U CN203247950U CN 203247950 U CN203247950 U CN 203247950U CN 201320301514 CN201320301514 CN 201320301514 CN 201320301514 U CN201320301514 U CN 201320301514U CN 203247950 U CN203247950 U CN 203247950U
- Authority
- CN
- China
- Prior art keywords
- signal
- chip microcomputer
- micro
- lockhole
- step motor
- 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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Abstract
A door lock with a safe lock hole is composed of a wireless signal projector, a wireless signal receiver and the electronic control lock hole. The wireless signal projector is installed on a key, and is composed of a battery, a single chip microcomputer, a signal transmitting antenna and an operating button, wherein the battery, the single chip microcomputer and the signal transmitting antenna are installed inside a shell body, and the operating button is installed on the shell body. The signal output end of the operating button is connected with the signal input end of the single chip microcomputer, and the signal input end of the signal transmitting antenna is connected with the signal output end of the single chip microcomputer. The wireless signal receiver is installed in the electronic control lock hole of the door lock, and is composed of a battery, a single chip microcomputer and a signal receiving antenna, wherein the signal output end of the signal receiving antenna is connected with the signal input end of the single chip microcomputer. The electronic control lock hole is formed in the outer end of a door lock cylinder hole, and is composed of a mini-type stepping motor and a movable baffle, wherein the signal input end of the mini-type stepping motor is connected with the signal output end of the single chip microcomputer inside the wireless signal receiver. A stator of the mini-type stepping motor is fixed on the edge of the lock cylinder hole, and the movable baffle is fixed on a rotor of the mini-type stepping motor.
Description
Technical field
A kind of door lock with safe lockhole.
Background technology
The lockhole of existing door lock all is exposed usually, and this not only can stay opportunity to the thief that meeting is unblanked, and also can stay opportunity to the malicious sabotage person who blocks lockhole with foreign matters such as glue.
Summary of the invention
For the lockhole that overcomes existing door lock because exposing outside unsafe deficiency, the utility model provides a kind of door lock with safe lockhole, should be with the lockhole of the door lock of safe lockhole under open mode, the button that the user presses on the wireless signal transmitter can cut out lockhole, to improve the safety of door lock.This lockhole is lower in off position, and the button that the user presses on the wireless signal transmitter can be opened lockhole again.
The technical scheme that its technical problem that solves the utility model adopts is: should be comprised of wireless signal transmitter, wireless signal receiver and automatically controlled lockhole with the door lock of safe lockhole, wireless signal transmitter is installed on the key, formed by the action button on the battery, single-chip microcomputer and signal transmitting antenna and the holder housing that are installed in the housing, the signal output part of action button is connected with the signal input part of single-chip microcomputer, and the signal input part of signal transmitting antenna is connected with the signal output part of single-chip microcomputer; Wireless signal receiver is installed in the automatically controlled lockhole place of door lock, is comprised of battery, single-chip microcomputer and signal receiving antenna, and the signal output part of signal receiving antenna is connected with the signal input part of single-chip microcomputer; Automatically controlled lockhole is installed in the outer end in door lock core hole, formed by micro-step motor and sideboard, micro-step motor uses the powered battery in the wireless signal receiver, and the signal output part of the single-chip microcomputer that the signal input part of micro-step motor and wireless signal receiver are interior is connected; It is fan-shaped that sideboard is, the center of circle of the circle at its place is fixed on the rotor of micro-step motor, the stator of micro-step motor is fixed on the edge of lock core hole, and sideboard keeps off in the outer end of lock core hole, and can under the rotarily driving of micro-step motor lock core hole be exposed; Micro-step motor is about to locked rotor after rotation stops.
Single-chip microcomputer in the wireless signal transmitter detects action button on it press after, namely send control signal by its signal transmitting antenna, after wireless signal receiver receives control signal by its signal receiving antenna, its built-in single-chip microcomputer is the state of the lockhole of reading and saving in its memory, if being about to lockhole under open mode, lockhole closes, otherwise lockhole is opened, and preserved current lockhole state.
The beneficial effects of the utility model are that this lockhole with the door lock of safe lockhole can be closed it when the user goes out, to prevent that the thief that can unblank from unblanking and malicious sabotage person uses the foreign matters from being blocked lock core hole.
Description of drawings
Below in conjunction with accompanying drawing the utility model is further specified.
Fig. 1 is that electric control lock bore portion of the present utility model forms structural representation.
(1) lock core hole among the figure, (2) sideboard, (3) micro-step motor.
The specific embodiment
Should be formed by wireless signal transmitter, wireless signal receiver and automatically controlled lockhole with the door lock of safe lockhole, wireless signal transmitter is installed on the key, formed by the action button on the battery, single-chip microcomputer and signal transmitting antenna and the holder housing that are installed in the housing, the signal output part of action button is connected with the signal input part of single-chip microcomputer, and the signal input part of signal transmitting antenna is connected with the signal output part of single-chip microcomputer; Wireless signal receiver is installed in the automatically controlled lockhole place of door lock, is comprised of battery, single-chip microcomputer and signal receiving antenna, and the signal output part of signal receiving antenna is connected with the signal input part of single-chip microcomputer; Automatically controlled lockhole is installed in the outer end of door lock core hole (1), formed by micro-step motor (3) and sideboard (2), micro-step motor uses the powered battery in the wireless signal receiver, and the signal output part of the single-chip microcomputer that the signal input part of micro-step motor and wireless signal receiver are interior is connected; It is fan-shaped that sideboard is, the center of circle of the circle at its place is fixed on the rotor of micro-step motor, the stator of micro-step motor is fixed on the edge of lock core hole, and sideboard keeps off in the outer end of lock core hole, and can under the rotarily driving of micro-step motor lock core hole be exposed; Micro-step motor is about to locked rotor after rotation stops.
Single-chip microcomputer in the wireless signal transmitter detects action button on it press after, namely send control signal by its signal transmitting antenna, after wireless signal receiver receives control signal by its signal receiving antenna, its built-in single-chip microcomputer is the state of the lockhole of reading and saving in its memory, if being about to lockhole under open mode, lockhole closes, otherwise lockhole is opened, and preserved current lockhole state.
More than disclosed only be the application's a specific embodiment, but the application is not limited thereto, the thinkable variation of any those skilled in the art all should fall in the application's the protection domain.
Claims (1)
1. door lock with safe lockhole, formed by wireless signal transmitter, wireless signal receiver and automatically controlled lockhole, it is characterized in that: wireless signal transmitter is installed on the key, formed by the action button on the battery, single-chip microcomputer and signal transmitting antenna and the holder housing that are installed in the housing, the signal output part of action button is connected with the signal input part of single-chip microcomputer, and the signal input part of signal transmitting antenna is connected with the signal output part of single-chip microcomputer; Wireless signal receiver is installed in the automatically controlled lockhole place of door lock, is comprised of battery, single-chip microcomputer and signal receiving antenna, and the signal output part of signal receiving antenna is connected with the signal input part of single-chip microcomputer; Automatically controlled lockhole is installed in the outer end in door lock core hole, formed by micro-step motor and sideboard, micro-step motor uses the powered battery in the wireless signal receiver, and the signal output part of the single-chip microcomputer that the signal input part of micro-step motor and wireless signal receiver are interior is connected; It is fan-shaped that sideboard is, the center of circle of the circle at its place is fixed on the rotor of micro-step motor, the stator of micro-step motor is fixed on the edge of lock core hole, and sideboard keeps off in the outer end of lock core hole, and can under the rotarily driving of micro-step motor lock core hole be exposed; Micro-step motor is about to locked rotor after rotation stops.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320301514 CN203247950U (en) | 2013-05-29 | 2013-05-29 | Door lock with safe lock hole |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320301514 CN203247950U (en) | 2013-05-29 | 2013-05-29 | Door lock with safe lock hole |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203247950U true CN203247950U (en) | 2013-10-23 |
Family
ID=49374396
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320301514 Expired - Fee Related CN203247950U (en) | 2013-05-29 | 2013-05-29 | Door lock with safe lock hole |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203247950U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103243972A (en) * | 2013-05-29 | 2013-08-14 | 李良杰 | Door lock with safe lock hole |
| CN104790725A (en) * | 2015-02-15 | 2015-07-22 | 无锡市崇安区科技创业服务中心 | Active self-protective method for intelligent lock |
| CN105735757A (en) * | 2016-02-17 | 2016-07-06 | 沈阳 | Anti-theft door lock |
-
2013
- 2013-05-29 CN CN 201320301514 patent/CN203247950U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103243972A (en) * | 2013-05-29 | 2013-08-14 | 李良杰 | Door lock with safe lock hole |
| CN104790725A (en) * | 2015-02-15 | 2015-07-22 | 无锡市崇安区科技创业服务中心 | Active self-protective method for intelligent lock |
| CN105735757A (en) * | 2016-02-17 | 2016-07-06 | 沈阳 | Anti-theft door lock |
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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: 20131023 Termination date: 20140529 |