CN202131844U - Novel luminous safe door lock - Google Patents
Novel luminous safe door lock Download PDFInfo
- Publication number
- CN202131844U CN202131844U CN201120209452U CN201120209452U CN202131844U CN 202131844 U CN202131844 U CN 202131844U CN 201120209452 U CN201120209452 U CN 201120209452U CN 201120209452 U CN201120209452 U CN 201120209452U CN 202131844 U CN202131844 U CN 202131844U
- Authority
- CN
- China
- Prior art keywords
- light
- door lock
- switch
- sensing switch
- novel luminous
- 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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Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
- Y02B20/40—Control techniques providing energy savings, e.g. smart controller or presence detection
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- Lock And Its Accessories (AREA)
Abstract
The utility model relates to a novel luminous safe door lock, which comprises a light sensing switch, a sound control switch and a lighting lamp which are arranged around the door lock. The light sensing switch and the sound control switch are connected with the lighting lamp through control loops. When light is sufficient in day time, the light sensing switch gives out forbidding signals, and a door lock light is switched off. When the light is dim at night, the light sensing switch gives out permission signals, simultaneously, the sound control switch catches sound signals and connects a lamp control loop arranged on the door lock so that light is provided for people to look for keys for unlocking. The novel luminous safe door lock can provide a light source for people to look for the keys for unlocking under the condition that the light is insufficient, has practical functions, and achieves low cost.
Description
Technical field
The utility model relates to a kind of door lock, especially a kind of novel light-emitting safety door latch.
Background technology
Existing door lock does not generally have light illumination, owing to insufficient light, is not easy to find the corresponding key of door lock when open the door night.
Summary of the invention
The purpose of the utility model is for overcoming the deficiency of above-mentioned prior art, provide a kind of simple in structure, cost is low, automatic realization illumination, need not manually-operated novel light-emitting safety door latch.
For realizing above-mentioned purpose, the utility model adopts following technical proposals:
A kind of novel light-emitting safety door latch comprises being arranged on door lock photoinduction switch, audio-switch and illuminating lamp on every side that the photoinduction switch links to each other with illuminating lamp through control loop with audio-switch.
When daytime was bright and clear, the photoinduction switch provided inhibit signal, and door lock light is closed.When night was rather dark, the photoinduction switch provided the permission signal, and simultaneously, audio-switch is caught voice signal, connects the lamp control loop on the door lock, supplied the people to look for the key release to use so that light to be provided.
The utility model can provide light source to supply the people to seek key unlocking under the situation of insufficient light, and function is practical, realizes that cost is low.
Description of drawings
Fig. 1 is the utility model circuit theory sketch map;
Wherein, 1. photoinduction switch, 2. audio-switch, 3. illuminating lamp.
The specific embodiment
Below in conjunction with accompanying drawing and embodiment the utility model is further specified.
Among Fig. 1, a kind of novel light-emitting safety door latch comprises being arranged on door lock photoinduction switch 1, audio-switch 2 and illuminating lamp 3 on every side that photoinduction switch 1 links to each other with illuminating lamp 3 through control loop with audio-switch 2.
When daytime was bright and clear, photoinduction switch 1 provided inhibit signal, and door lock light is closed.When night was rather dark, photoinduction switch 1 provided the permission signal, and simultaneously, audio-switch 2 is caught voice signal, connects the lamp control loop on the door lock, supplied the people to look for the key release to use so that light to be provided.
The utility model can provide light source to supply the people to seek key unlocking under the situation of insufficient light, and function is practical, realizes that cost is low.
Claims (1)
1. novel light-emitting safety door latch is characterized in that: comprise the photoinduction switch, audio-switch and the illuminating lamp that are arranged on around the door lock, the photoinduction switch links to each other with illuminating lamp through control loop with audio-switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120209452U CN202131844U (en) | 2011-06-21 | 2011-06-21 | Novel luminous safe door lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120209452U CN202131844U (en) | 2011-06-21 | 2011-06-21 | Novel luminous safe door lock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202131844U true CN202131844U (en) | 2012-02-01 |
Family
ID=45520617
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120209452U Expired - Fee Related CN202131844U (en) | 2011-06-21 | 2011-06-21 | Novel luminous safe door lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202131844U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106968510A (en) * | 2017-05-15 | 2017-07-21 | 东莞市京玉电子有限公司 | A kind of Novel handle lock hole warning lamp |
-
2011
- 2011-06-21 CN CN201120209452U patent/CN202131844U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106968510A (en) * | 2017-05-15 | 2017-07-21 | 东莞市京玉电子有限公司 | A kind of Novel handle lock hole warning lamp |
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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: 20120201 Termination date: 20120621 |