CN103243972A - Door lock with safe lock hole - Google Patents
Door lock with safe lock hole Download PDFInfo
- Publication number
- CN103243972A CN103243972A CN2013102059912A CN201310205991A CN103243972A CN 103243972 A CN103243972 A CN 103243972A CN 2013102059912 A CN2013102059912 A CN 2013102059912A CN 201310205991 A CN201310205991 A CN 201310205991A CN 103243972 A CN103243972 A CN 103243972A
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- signal
- lockhole
- chip microcomputer
- micro
- wireless signal
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Abstract
A door lock with a safe lock hole is composed of a wireless signal emitter, a wireless signal receiver and an electrically-controlled lock hole. The wireless signal emitter is mounted on a key and composed of a battery, a single-chip microcomputer and a signal emission antenna which are mounted in a casing and an operation button which is mounted on the casing. A signal output end of the operation button is connected with a signal input end of the single-chip microcomputer, and a signal input end of the signal emission antenna is connected with a signal output end of the single-chip microcomputer. The wireless signal receiver is mounted at the electrically-controlled lock hole of the door lock and composed of a battery, a single-chip microcomputer and a signal receiving antenna, wherein a signal output end of the signal receiving antenna is connected with the signal input end of the single-chip microcomputer. The electrically-controlled lock hole is mounted at the outer end of a lock cylinder hole of the door lock and composed of a micro stepping motor and a movable retaining board, wherein a signal input end of the micro stepping motor is connected with the signal output end of the single-chip microcomputer in the wireless signal receiver, a stator of the micro stepping motor is fixed at the edge of the lock cylinder hole, and the movable retaining board is fixed on the stator.
Description
Technical field
A kind of door lock that has 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 unsafe deficiency outside, the invention provides a kind of door lock that has safe lockhole, this lockhole of door lock that has safe lockhole is 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.Down, again can open lockhole in off position by the button that the user presses on the wireless signal transmitter for this lockhole.
The technical solution adopted for the present invention to solve the technical problems is: this door lock that has safe lockhole is made up of wireless signal transmitter, wireless signal receiver and automatically controlled lockhole, wireless signal transmitter is installed on the key, formed by the action button that is installed in battery, single-chip microcomputer and the signal transmitting antenna in the housing and install on 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; The automatically controlled lockhole place that wireless signal receiver is installed in door lock is made up 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 under can driving in the rotation of micro-step motor lock core hole is exposed; Micro-step motor stops the back in rotation and is about to locked rotor.
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 invention has the beneficial effects as follows that this lockhole that has 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 stops up lock core hole with foreign matter.
Description of drawings
The present invention is further described below in conjunction with accompanying drawing.
Fig. 1 is that electric control lock bore portion of the present invention is formed structural representation.
(1) lock core hole among the figure, (2) sideboard, (3) micro-step motor.
The specific embodiment
This door lock that has safe lockhole is made up of wireless signal transmitter, wireless signal receiver and automatically controlled lockhole, wireless signal transmitter is installed on the key, formed by the action button that is installed in battery, single-chip microcomputer and the signal transmitting antenna in the housing and install on 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; The automatically controlled lockhole place that wireless signal receiver is installed in door lock is made up 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 under can driving in the rotation of micro-step motor lock core hole is exposed; Micro-step motor stops the back in rotation and is about to locked rotor.
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 (2)
1. door lock that has 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 that is installed in battery, single-chip microcomputer and the signal transmitting antenna in the housing and install on 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; The automatically controlled lockhole place that wireless signal receiver is installed in door lock is made up 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 under can driving in the rotation of micro-step motor lock core hole is exposed; Micro-step motor stops the back in rotation and is about to locked rotor.
2. the door lock that has safe lockhole according to claim 1, it is characterized in that: the 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.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013102059912A CN103243972A (en) | 2013-05-29 | 2013-05-29 | Door lock with safe lock hole |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013102059912A CN103243972A (en) | 2013-05-29 | 2013-05-29 | Door lock with safe lock hole |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103243972A true CN103243972A (en) | 2013-08-14 |
Family
ID=48923818
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013102059912A Pending CN103243972A (en) | 2013-05-29 | 2013-05-29 | Door lock with safe lock hole |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103243972A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106968512A (en) * | 2017-05-14 | 2017-07-21 | 陈建 | A kind of intelligent-induction lock core anti-theft protector |
| CN113140058A (en) * | 2021-05-10 | 2021-07-20 | 珠海华发城市研究院有限公司 | Induction device of intelligent door lock of metal door of hotel |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19815563C1 (en) * | 1998-03-31 | 1999-09-16 | Ikon Praezisionstechnik | Safety lock for a door, especially for a telecommunications or data branch housing |
| CN2916077Y (en) * | 2006-06-08 | 2007-06-27 | 汕头市林百欣科学技术中等专业学校 | Theftproof door with lockhole anti-prying remotely-controlled device |
| CN101994423A (en) * | 2009-08-21 | 2011-03-30 | 朝日电装株式会社 | Protecting device of cylinder pin lock |
| CN203247950U (en) * | 2013-05-29 | 2013-10-23 | 李良杰 | Door lock with safe lock hole |
-
2013
- 2013-05-29 CN CN2013102059912A patent/CN103243972A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19815563C1 (en) * | 1998-03-31 | 1999-09-16 | Ikon Praezisionstechnik | Safety lock for a door, especially for a telecommunications or data branch housing |
| CN2916077Y (en) * | 2006-06-08 | 2007-06-27 | 汕头市林百欣科学技术中等专业学校 | Theftproof door with lockhole anti-prying remotely-controlled device |
| CN101994423A (en) * | 2009-08-21 | 2011-03-30 | 朝日电装株式会社 | Protecting device of cylinder pin lock |
| CN203247950U (en) * | 2013-05-29 | 2013-10-23 | 李良杰 | Door lock with safe lock hole |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106968512A (en) * | 2017-05-14 | 2017-07-21 | 陈建 | A kind of intelligent-induction lock core anti-theft protector |
| CN113140058A (en) * | 2021-05-10 | 2021-07-20 | 珠海华发城市研究院有限公司 | Induction device of intelligent door lock of metal door of hotel |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130814 |