CN201261982Y - Key voice prompting door lock - Google Patents
Key voice prompting door lock Download PDFInfo
- Publication number
- CN201261982Y CN201261982Y CNU2008200905545U CN200820090554U CN201261982Y CN 201261982 Y CN201261982 Y CN 201261982Y CN U2008200905545 U CNU2008200905545 U CN U2008200905545U CN 200820090554 U CN200820090554 U CN 200820090554U CN 201261982 Y CN201261982 Y CN 201261982Y
- Authority
- CN
- China
- Prior art keywords
- key
- door lock
- contact
- lock body
- mechanical lock
- 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
Links
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
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- Lock And Its Accessories (AREA)
Abstract
A lock with a voice prompt function for a key is not provided with a function of reminding a user of forgetting to pull out the key. The utility model discloses the constitution includes: mechanical lock body (1), mechanical lock body (1) be connected with speech control device (2), mechanical lock body (1) correspond and have key (3), key (3) head be connected with contact (4), key (3) lateral part be connected with contact spring (5), contact spring (5) be connected with insulating piece (6), the key switch on through the contact speech control device circuit. The utility model discloses be applied to civilian tool to lock.
Description
Technical field:
The utility model relates to a kind of key voice suggestion door lock.
Background technology:
When in the market lockset used, the user often had and forgets a situation that key is taken place, and lockset does not have and can remind the user not forget the function of extracting key.
Summary of the invention:
The purpose of this utility model provides a kind of user of prompting and does not forget the key voice suggestion door lock that pulls key.
Above-mentioned purpose realizes by following technical scheme:
Key voice suggestion door lock, its composition comprises: the mechanical lock body, described mechanical lock body is connected with phonetic controller, described lockset is to there being key, described key head is connected with contact, described key sidepiece is connected with contact spring, and described contact spring is connected with insulating trip, and described key is by the described phonetic controller circuit of contact conducting.
Described key voice suggestion door lock, described phonetic controller comprises circuit board, and described circuit board comprises speech chip, and described circuit board is connected with power supply.
The beneficial effects of the utility model:
1. need only key when the utility model uses in lockset, the just energy conducting of the circuit of speech chip, the key that can in time remind the user to be lost on the lockset is not extracted, the inconvenience in life of having avoided some to bring because forgetting key.
2. the utility model is simple in structure, easy to use.
Description of drawings:
Accompanying drawing 1 is a structural representation of the present utility model.
Accompanying drawing 2 is structural representations of key.
Accompanying drawing 3 is schematic diagrames that key inserts lock body.
The specific embodiment:
Embodiment 1:
Key voice suggestion door lock, its composition comprises: mechanical lock body 1, described mechanical lock body 1 is connected with phonetic controller 2,1 pair of described mechanical lock body should have key 3, described key 3 heads are connected with contact 4, described key 3 sidepieces are connected with contact spring 5, and described contact spring 5 is connected with insulating trip 6.Described key is realized the function of contactor by contacting with contact, thus the phonation circuit of the described phonetic controller of conducting.
Described key voice suggestion door lock, described phonetic controller 2 comprises circuit board 7, and described circuit board 7 comprises speech chip 8, and described circuit board 7 is connected with power supply 9.
The course of work:
The key swingle was connected with two pieces of conduction cards when door lock was installed, during key unlocking, the key extension bar contacts with spring by lock core, thereby two poles is connected, and circuit is connected, and sends musical sound, when key is extracted, power supply disconnects, and musical sound disappears, and the thing of having avoided key to forget on lockset takes place.
Claims (2)
1. key voice suggestion door lock, its composition comprises: the mechanical lock body, it is characterized in that: described mechanical lock body is connected with phonetic controller, described lockset is to there being key, described key is connected with contact, described key sidepiece is connected with contact spring, and described contact spring is connected with insulating trip, and described key is by the described phonetic controller circuit of contact conducting.
2. key voice suggestion door lock according to claim 1, it is characterized in that: described phonetic controller comprises circuit board, and described circuit board comprises speech chip, and described circuit board is connected with power supply.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200905545U CN201261982Y (en) | 2008-07-30 | 2008-07-30 | Key voice prompting door lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200905545U CN201261982Y (en) | 2008-07-30 | 2008-07-30 | Key voice prompting door lock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201261982Y true CN201261982Y (en) | 2009-06-24 |
Family
ID=40808456
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200905545U Expired - Fee Related CN201261982Y (en) | 2008-07-30 | 2008-07-30 | Key voice prompting door lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201261982Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104652963A (en) * | 2014-05-16 | 2015-05-27 | 张行 | Door lock capable of automatically reminding of pulling out key |
| CN108343319A (en) * | 2018-02-27 | 2018-07-31 | 温岭温高教育科技有限公司 | A kind of door lock alarm against theft |
-
2008
- 2008-07-30 CN CNU2008200905545U patent/CN201261982Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104652963A (en) * | 2014-05-16 | 2015-05-27 | 张行 | Door lock capable of automatically reminding of pulling out key |
| CN108343319A (en) * | 2018-02-27 | 2018-07-31 | 温岭温高教育科技有限公司 | A kind of door lock alarm against theft |
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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: 20090624 Termination date: 20110730 |