CN201169971Y - Multifunctional door lock - Google Patents
Multifunctional door lock Download PDFInfo
- Publication number
- CN201169971Y CN201169971Y CNU2008200111042U CN200820011104U CN201169971Y CN 201169971 Y CN201169971 Y CN 201169971Y CN U2008200111042 U CNU2008200111042 U CN U2008200111042U CN 200820011104 U CN200820011104 U CN 200820011104U CN 201169971 Y CN201169971 Y CN 201169971Y
- Authority
- CN
- China
- Prior art keywords
- door lock
- lock
- people
- door
- light bulb
- 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
- 238000005286 illumination Methods 0.000 abstract description 2
- 238000013459 approach Methods 0.000 abstract 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
Landscapes
- Lock And Its Accessories (AREA)
Abstract
The utility model relates to a multifunctional door lock, comprising a lock surface. The surface lock hole edge of the lock surface is provided with a light bulb, and the light bulb, a range sensor and a battery are connected in series. When the door lock is used and people approaches the door lock, the range sensor starts working, a circuit is closed, the battery supplies power energy, and the light bulb emits, thereby people can rapidly find a keyhole and open the door. The door lock has the advantages of simple structure, convenient use and reasonable structure, which effectively solves the problems that the prior door lock can not provide an illumination device, and is inconvenient for people to use.
Description
Technical field
The utility model relates to a kind of door lock, especially a kind of multi-function door lock that lighting apparatus is provided.
Background technology
Door lock is that every household has, but existing door lock can not provide lighting apparatus, if in the darker corridor of light, people can not find keyhole at once, can not promptly door be opened.
The summary of the invention the purpose of this utility model has overcome above-mentioned said deficiency, and a kind of multi-function door lock is provided, and being used to solve existing door lock does not provide lighting apparatus, the problem that inconvenient people use.
For achieving the above object, the utility model multi-function door lock comprises locking face, be provided with bulb on the surperficial lockhole limit of locking face, and bulb is connected with battery with range sensor.
After adopting said structure, during use, when the close door of people, range sensor is started working, closing of circuit, and battery provides electric energy, and bulb is luminous, and people can find keyhole fast, and door is opened.
The utility model has the advantages that: simple in structure, easy to use, structure has rationally solved existing door lock effectively lighting apparatus can not be provided, the problem that inconvenient people use.
Description of drawings
Fig. 1 is the overall structure schematic diagram of the utility model multi-function door lock.
The specific embodiment
As shown in Figure 1, the utility model multi-function door lock comprises locking face 1, is provided with bulb 2 on the surperficial lockhole limit of locking face 1, and bulb 2 is connected with battery 4 with range sensor 3; During use, when the close door of people, range sensor 3 is started working, circuit turn-on, and battery 4 provides electric energy, and bulb 2 provides illumination, and people just can fast and effeciently find keyhole like this, and door is opened.
Claims (1)
1, a kind of multi-function door lock comprises locking face (1), it is characterized in that: the surperficial lockhole limit at locking face (1) is provided with bulb (2), and bulb (2) is connected with battery (4) with range sensor (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200111042U CN201169971Y (en) | 2008-02-20 | 2008-02-20 | Multifunctional door lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200111042U CN201169971Y (en) | 2008-02-20 | 2008-02-20 | Multifunctional door lock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201169971Y true CN201169971Y (en) | 2008-12-24 |
Family
ID=40209024
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200111042U Expired - Fee Related CN201169971Y (en) | 2008-02-20 | 2008-02-20 | Multifunctional door lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201169971Y (en) |
-
2008
- 2008-02-20 CN CNU2008200111042U patent/CN201169971Y/en not_active Expired - Fee Related
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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: 20081224 |