CN105220961A - The safety door latch that a kind of non-mechanical key controls - Google Patents
The safety door latch that a kind of non-mechanical key controls Download PDFInfo
- Publication number
- CN105220961A CN105220961A CN201510706592.3A CN201510706592A CN105220961A CN 105220961 A CN105220961 A CN 105220961A CN 201510706592 A CN201510706592 A CN 201510706592A CN 105220961 A CN105220961 A CN 105220961A
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- China
- Prior art keywords
- mechanical key
- lock body
- door latch
- safety door
- unit
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Abstract
The invention discloses the safety door latch that a kind of non-mechanical key controls, comprise lock body, lock body has dead bolt, described lock body is built-in with time dynamic password generator, wireless transmitting unit, control unit, and to be connected with control unit, the key board unit that can be used for inputting numeral, described control unit is connected with motor, and driven by motor dead bolt moves, and also includes the movement sending signal for receiving wireless transmitting unit and to decline display screen.Adopt the present invention of said structure, abandon in conventional art by structure that mechanical key opens the door, simple to operate, with low cost, dependable performance, and owing to there is not keyhole, this also easily makes thief etc. cannot open door or violence damage door lock fast by instrument, thus makes theftproof performance well be promoted.
Description
Technical field
The present invention relates to door lock, the safety door latch of a kind of non-mechanical key control specifically.
Background technology
Along with the raising of people's living standard, people more and more pursue safe and convenient and practical.What traditional door lock adopted is mechanical key switch, when opening the door, needing to insert mechanical key and driving dead bolt to buckle in the locked groove of doorframe, to realize sealed antitheft object.The trouble but this mechanical key mode seems, and, because there is keyhole in above-mentioned mechanical key door locking structure, this also easily makes thief etc. can open door or violence damage door lock fast by instrument, thus the potential safety hazard making antitheft existence certain.
Therefore, be necessary to be optimized existing door lock, convenient and antitheftly require high demand to meet people.
Summary of the invention
In order to overcome above-mentioned the deficiencies in the prior art, the invention provides the safety door latch that a kind of non-mechanical key controls, there is the advantages such as manipulation is convenient, theftproof performance is good.
The technical solution adopted for the present invention to solve the technical problems is:
The safety door latch that a kind of non-mechanical key controls, comprise lock body, lock body has dead bolt, described lock body is built-in with time dynamic password generator, wireless transmitting unit, control unit, and to be connected with control unit, the key board unit that can be used for inputting numeral, described control unit is connected with motor, and driven by motor dead bolt moves, and also includes the movement sending signal for receiving wireless transmitting unit and to decline display screen.
As the improvement of technique scheme, described lock body is also provided with warning device, described warning device is connected with key board unit.
As the further improvement of technique scheme, described warning device is high frequency acoustical generator.
Further, described lock body is also provided with alarm transmission unit, warning information can be emitted to the mobile display screen that declines by alarm transmission unit.
Further, described key board unit is numeric keypad, or dummy keyboard.
Further, described wireless transmitting unit is RF-wise or infrared emission.
Preferably, the memory cell storing memorandum password is also included.
The invention has the beneficial effects as follows: the present invention adopting said structure, when needs open the door, time dynamic password generator produces new password, and be transmitted into by wireless transmitting unit and mobile decline on display screen, user manually inputs the password received by key board unit after, control unit controls dead bolt and moves, thus open door lock, abandon in conventional art by structure that mechanical key opens the door, simple to operate, with low cost, dependable performance, and owing to there is not keyhole, this also easily makes thief etc. cannot open door or violence damage door lock fast by instrument, thus theftproof performance is well promoted.
Accompanying drawing explanation
Fig. 1 is schematic diagram of the present invention.
Detailed description of the invention
Below in conjunction with drawings and Examples, invention is described in further detail.
With reference to Fig. 1, the safety door latch that a kind of non-mechanical key of the present invention controls, comprise lock body, lock body has dead bolt, described lock body is built-in with time dynamic password generator, wireless transmitting unit, control unit, and be connected with control unit, can be used for input numeral key board unit, described control unit is connected with motor, driven by motor dead bolt moves, and also includes the movement sending signal for receiving wireless transmitting unit and to decline display screen.
In the present embodiment, preferred described lock body is also provided with warning device, described warning device is connected with key board unit, after the input code error such as thief are more than 3 times, warning device can send warning, one reminds neighbours, and carrys out also can draw back with fear thief, and described warning device is preferably high frequency acoustical generator.
In the present embodiment, described lock body is also provided with alarm transmission unit, warning information can be emitted to the mobile display screen that declines by alarm transmission unit, to remind resident family.
In the present embodiment, described key board unit can be numeric keypad, or dummy keyboard.
In the present embodiment, wireless transmitting unit is RF-wise or infrared emission.
In the present embodiment, preferably, also include the memory cell storing memorandum password, when owner is not when there being friend to come, friend's memorandum password can be informed by resident family, just can enter the room.
Adopt the present invention of said structure, when needs open the door, time dynamic password generator produces new password, and be transmitted into by wireless transmitting unit and mobile decline on display screen, user manually inputs the password received by key board unit after, control unit controls dead bolt and moves, thus open door lock, abandon in conventional art by structure that mechanical key opens the door, simple to operate, with low cost, dependable performance, and owing to there is not keyhole, this also easily makes thief etc. cannot open door or violence damage door lock fast by instrument, thus theftproof performance is well promoted.
The above, just better embodiment of the present invention, but the present invention is not limited to above-described embodiment, as long as it reaches technique effect of the present invention with any same or similar means, all should fall within protection scope of the present invention.
Claims (7)
1. the safety door latch of a non-mechanical key control, comprise lock body, lock body has dead bolt, it is characterized in that: described lock body is built-in with time dynamic password generator, wireless transmitting unit, control unit, and to be connected with control unit, the key board unit that can be used for inputting numeral, described control unit is connected with motor, and driven by motor dead bolt moves, and also includes the movement sending signal for receiving wireless transmitting unit and to decline display screen.
2. the safety door latch of a kind of non-mechanical key control according to claim 1, it is characterized in that: described lock body is also provided with warning device, described warning device is connected with key board unit.
3. the safety door latch of a kind of non-mechanical key control according to claim 2, is characterized in that: described warning device is high frequency acoustical generator.
4. the safety door latch of a kind of non-mechanical key control according to claim 2, it is characterized in that: described lock body is also provided with alarm transmission unit, warning information can be emitted to the mobile display screen that declines by alarm transmission unit.
5. the safety door latch that a kind of non-mechanical key according to claim arbitrary in right 1 ~ 4 controls, is characterized in that: described key board unit is numeric keypad, or dummy keyboard.
6. the safety door latch of a kind of non-mechanical key control according to claim 1, is characterized in that: wireless transmitting unit is RF-wise or infrared emission.
7. the safety door latch of a kind of non-mechanical key control according to claim 1, is characterized in that: also include the memory cell storing memorandum password.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510706592.3A CN105220961A (en) | 2015-10-26 | 2015-10-26 | The safety door latch that a kind of non-mechanical key controls |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510706592.3A CN105220961A (en) | 2015-10-26 | 2015-10-26 | The safety door latch that a kind of non-mechanical key controls |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105220961A true CN105220961A (en) | 2016-01-06 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510706592.3A Pending CN105220961A (en) | 2015-10-26 | 2015-10-26 | The safety door latch that a kind of non-mechanical key controls |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105220961A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105719381A (en) * | 2016-03-09 | 2016-06-29 | 中兴捷维通讯技术有限责任公司 | Intelligent password lock |
Citations (7)
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| US5737421A (en) * | 1996-03-22 | 1998-04-07 | Activcard | System for controlling access to a function having clock synchronization |
| CN102477820A (en) * | 2011-09-07 | 2012-05-30 | 贾松仁 | Dynamic password-based electronic lock system and authentication method thereof |
| US20120246714A1 (en) * | 2011-03-25 | 2012-09-27 | International Business Machines Corporation | Dynamic Password Strength Dependent On System State |
| CN203684830U (en) * | 2014-01-08 | 2014-07-02 | 董国义 | Dual-system remote control alarm anti-theft lock |
| CN204002107U (en) * | 2014-08-06 | 2014-12-10 | 珠海汇金科技股份有限公司 | Dynamic puzzle-lock and long-range coded lock equipment |
| CN104631961A (en) * | 2014-02-17 | 2015-05-20 | 袁磊 | Dynamic password electronic lock system in which password changes according to random codes |
| CN204406513U (en) * | 2015-01-28 | 2015-06-17 | 聊城金齐锁具有限公司 | A kind of dynamic puzzle-lock system |
-
2015
- 2015-10-26 CN CN201510706592.3A patent/CN105220961A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5737421A (en) * | 1996-03-22 | 1998-04-07 | Activcard | System for controlling access to a function having clock synchronization |
| US20120246714A1 (en) * | 2011-03-25 | 2012-09-27 | International Business Machines Corporation | Dynamic Password Strength Dependent On System State |
| CN102477820A (en) * | 2011-09-07 | 2012-05-30 | 贾松仁 | Dynamic password-based electronic lock system and authentication method thereof |
| CN203684830U (en) * | 2014-01-08 | 2014-07-02 | 董国义 | Dual-system remote control alarm anti-theft lock |
| CN104631961A (en) * | 2014-02-17 | 2015-05-20 | 袁磊 | Dynamic password electronic lock system in which password changes according to random codes |
| CN204002107U (en) * | 2014-08-06 | 2014-12-10 | 珠海汇金科技股份有限公司 | Dynamic puzzle-lock and long-range coded lock equipment |
| CN204406513U (en) * | 2015-01-28 | 2015-06-17 | 聊城金齐锁具有限公司 | A kind of dynamic puzzle-lock system |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105719381A (en) * | 2016-03-09 | 2016-06-29 | 中兴捷维通讯技术有限责任公司 | Intelligent password lock |
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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 | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160106 |
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| RJ01 | Rejection of invention patent application after publication |