CN204667602U - Key with alarm - Google Patents
Key with alarm Download PDFInfo
- Publication number
- CN204667602U CN204667602U CN201520343645.5U CN201520343645U CN204667602U CN 204667602 U CN204667602 U CN 204667602U CN 201520343645 U CN201520343645 U CN 201520343645U CN 204667602 U CN204667602 U CN 204667602U
- Authority
- CN
- China
- Prior art keywords
- hall element
- key
- human body
- control system
- suspension member
- 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
The utility model relates to a kind of Key with alarm, belong to mechanical field, comprise a body, door body there is door lock, door body arranged outside human body proximity sensor, human body proximity sensor actual induction distance is two meters, correlation infrared sensor is established in door lock, the infrared ray of correlation infrared sensor crosses lockhole, Hall element is established inside door body, human body proximity sensor is connected mobile phone with correlation infrared sensor by control system, door body edge and doorframe arrange proximity switch, proximity switch connects Hall element by control system, Hall element connects alarm by control system, establish magnet suspension member on the key, magnet suspension member mates with Hall element, magnet suspension member mates effective detecting distance with Hall element be one meter, if key is retained in after people in lockhole leaves and can reports to the police, or before going out, just can detect whether owner has been with key and has sent prompting, facilitate the life of people, ensure that personal safety as well as the property safety.
Description
Technical field
The utility model relates to a kind of Key with alarm, belongs to mechanical field.
Background technology
Present gate open is all often just only have and opened by key after closing from outside, cannot be opened by the method beyond key, in daily life, just cannot to enter, can only seek help from the company of unblanking, bring inconvenience to life when going out once forget by key.In addition, if key is not extracted after enabling, but key is retained in lockhole, is easy to offer an opportunity to lawless person, cause the thing of burglary to occur, even endanger personal safety.Also have now and remind owner to be with key by hummer, but this hummer one easily bothers other people in the time of having a rest, also by hearing of having ulterior motives, once owner does not hear warning, just may give ruffian's opportunity on the other hand.
Utility model content
According to above deficiency of the prior art, the technical problems to be solved in the utility model is: provide a kind of Key with alarm, if key is retained in after people in lockhole leaves and can reports to the police, or before going out, just can detect whether owner has been with key and has sent prompting, facilitate the life of people, ensure that personal safety as well as the property safety.
Key with alarm described in the utility model, comprise a body, door body there is door lock, door body arranged outside human body proximity sensor, human body proximity sensor actual induction distance is two meters, correlation infrared sensor is established in door lock, the infrared ray of correlation infrared sensor crosses lockhole, Hall element is established inside door body, human body proximity sensor is connected mobile phone with correlation infrared sensor by control system, door body edge and doorframe arrange proximity switch, proximity switch connects Hall element by control system, Hall element connects alarm by control system, establish magnet suspension member on the key, magnet suspension member mates with Hall element, magnet suspension member mates effective detecting distance with Hall element be one meter.
Principle of work and process:
When people gos out, the proximity switch in a flash opened the door is opened, control Hall element by control system to open, Hall element detects whether there is the magnetic signal matched, if detect that the magnetic signal of magnet suspension member illustrates that owner has been with key, alarm is not reported to the police, if magnetic signal do not detected, Hall element controls alarm equipment alarm by control system, until owner closes a body, owner returns key on interatrial band and then opens the door, and this device repeats said process.When people opens the door, after key inserts lockhole, the infrared signal of correlation infrared sensor is blocked, correlation infrared sensor controls human body proximity sensor by control system and opens, now human body proximity sensor can detect human body signal, human body proximity sensor attonity, when human body shifts out effective detecting distance of human body proximity sensor, human body proximity sensor controls the mobile phone of mobile phone dialing owner by control system, owner can be reminded to forget to pull key, the sound of such prompting is the ringing sound of cell phone of owner, and other people can not be made to become suspicious.
The beneficial effect that the utility model is compared with prior art had is:
Key with alarm described in the utility model, if Hall element detects and magnetic signal do not detected, Hall element controls alarm equipment alarm by control system, when human body shifts out effective detecting distance of human body proximity sensor, human body proximity sensor controls the mobile phone of mobile phone dialing owner by control system, owner can be reminded to forget to pull key, the sound of such prompting is the ringing sound of cell phone of owner, other people can not be made to become suspicious, key is retained in after people in lockhole leaves and can reports to the police, or before going out, just can detect whether owner has been with key and has sent prompting, facilitate the life of people, ensure that personal safety as well as the property safety.
Accompanying drawing explanation
Fig. 1 is the utility model embodiment schematic diagram.
In figure: 1, Men Ti; 2, alarm; 3, mobile phone; 4, human body proximity sensor; 5, magnet suspension member; 6, Hall element; 7, correlation infrared sensor; 8, proximity switch; 9, control system.
Embodiment
Below in conjunction with accompanying drawing, embodiment of the present utility model is described further:
As shown in Figure 1, Key with alarm described in the utility model, comprise a body 1, door body 1 there is door lock, door body 1 arranged outside human body proximity sensor 4, human body proximity sensor 4 actual induction distance is two meters, correlation infrared sensor 7 is established in door lock, the infrared ray of correlation infrared sensor 7 crosses lockhole, Hall element 6 is established inside door body 1, human body proximity sensor 4 is connected mobile phone 3 with correlation infrared sensor 7 by control system 9, door body 1 edge and doorframe arrange proximity switch 8, proximity switch 8 connects Hall element 6 by control system 9, Hall element 6 connects alarm 2 by control system 9, establish magnet suspension member 5 on the key, magnet suspension member 5 mates with Hall element 6, magnet suspension member 5 mates effective detecting distance with Hall element 6 be one meter.
Principle of work and process:
When people gos out, the proximity switch in a flash 8 opened the door is opened, control Hall element 6 by control system 9 to open, Hall element 6 detects the magnetic signal whether having and match, if detect that the magnetic signal of magnet suspension member 5 illustrates that owner has been with key, alarm 2 is not reported to the police, if magnetic signal do not detected, Hall element 6 controls alarm 2 by control system 9 and reports to the police, until owner closes a body 1, owner returns key on interatrial band and then opens the door, and this device repeats said process.When people opens the door, after key inserts lockhole, the infrared signal of correlation infrared sensor 7 is blocked, correlation infrared sensor 7 controls human body proximity sensor 4 by control system 9 and opens, now human body proximity sensor 4 can detect human body signal, human body proximity sensor 4 attonity, when human body shifts out effective detecting distance of human body proximity sensor 4, human body proximity sensor 4 controls by control system 9 mobile phone 3 that owner dialed by mobile phone 3, owner can be reminded to forget to pull key, the sound of such prompting is mobile phone 3 the tinkle of bells of owner, and other people can not be made to become suspicious.
Claims (1)
1. a Key with alarm, comprise a body (1), door body (1) there is door lock, it is characterized in that: door body (1) arranged outside human body proximity sensor (4), human body proximity sensor (4) actual induction distance is two meters, correlation infrared sensor (7) is established in door lock, the infrared ray of correlation infrared sensor (7) is through lockhole, Hall element (6) is established in door body (1) inner side, human body proximity sensor (4) is connected mobile phone (3) with correlation infrared sensor (7) by control system (9), door body (1) edge and doorframe arrange proximity switch (8), proximity switch (8) connects Hall element (6) by control system (9), Hall element (6) connects alarm (2) by control system (9), establish magnet suspension member (5) on the key, magnet suspension member (5) mates with Hall element (6), it is one meter that magnet suspension member (5) mates effective detecting distance with Hall element (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520343645.5U CN204667602U (en) | 2015-05-25 | 2015-05-25 | Key with alarm |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520343645.5U CN204667602U (en) | 2015-05-25 | 2015-05-25 | Key with alarm |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204667602U true CN204667602U (en) | 2015-09-23 |
Family
ID=54137962
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520343645.5U Expired - Fee Related CN204667602U (en) | 2015-05-25 | 2015-05-25 | Key with alarm |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204667602U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105401862A (en) * | 2015-12-15 | 2016-03-16 | 尤尼特斯（天津）科技有限公司 | Article carrying prompting device |
| CN106600913A (en) * | 2016-11-15 | 2017-04-26 | 胡渐佳 | Door opening key end monitoring identification system based on state change |
| CN108710157A (en) * | 2018-06-29 | 2018-10-26 | 北京兆维自助服务设备技术有限公司 | A kind of ring enclosed double door induction switch device |
| CN109138641A (en) * | 2018-08-29 | 2019-01-04 | 泸州胡氏兴福智能科技有限公司 | Improve the safety anti-theft door of ease of use |
| CN110428724A (en) * | 2019-07-24 | 2019-11-08 | 深圳中集智能科技有限公司 | Electronic lead sealing and container with it |
-
2015
- 2015-05-25 CN CN201520343645.5U patent/CN204667602U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105401862A (en) * | 2015-12-15 | 2016-03-16 | 尤尼特斯（天津）科技有限公司 | Article carrying prompting device |
| CN106600913A (en) * | 2016-11-15 | 2017-04-26 | 胡渐佳 | Door opening key end monitoring identification system based on state change |
| CN108710157A (en) * | 2018-06-29 | 2018-10-26 | 北京兆维自助服务设备技术有限公司 | A kind of ring enclosed double door induction switch device |
| CN108710157B (en) * | 2018-06-29 | 2023-11-17 | 北京兆维自服装备技术有限公司 | Annular double-door induction switch device |
| CN109138641A (en) * | 2018-08-29 | 2019-01-04 | 泸州胡氏兴福智能科技有限公司 | Improve the safety anti-theft door of ease of use |
| CN110428724A (en) * | 2019-07-24 | 2019-11-08 | 深圳中集智能科技有限公司 | Electronic lead sealing and container with it |
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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: 20150923 Termination date: 20160525 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |