CN2856295Y - Key with indicator lamp - Google Patents
Key with indicator lamp Download PDFInfo
- Publication number
- CN2856295Y CN2856295Y CN 200520099503 CN200520099503U CN2856295Y CN 2856295 Y CN2856295 Y CN 2856295Y CN 200520099503 CN200520099503 CN 200520099503 CN 200520099503 U CN200520099503 U CN 200520099503U CN 2856295 Y CN2856295 Y CN 2856295Y
- Authority
- CN
- China
- Prior art keywords
- key
- utility
- model
- led
- turn
- 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
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- Lock And Its Accessories (AREA)
Abstract
The utility model provides a key with a reminder light. The key handle with a cell is provided with a LED, and a key head at the front end. When using the key to open a door, the key is inserted into the key hole to turn on the LED to blink, and drawn out to turn off the LED. The utility model can remind the user to draw out the key after opening the door to avoid potential safety problems caused by forgetting to draw out the key.
Description
Affiliated technical field
The utility model relates to a kind of door lock key, a kind of specifically key with warning light.
Background technology
At present, people make when turning the key in the lock, and forget the phenomenon of transfering to key after often occurring opening the door, and this phenomenon are easy to stay to indoor unsafe hidden danger, and especially the elderly then more is prone to this situation.
Summary of the invention
The utility model provides a kind of key with warning light, make turn the key in the lock after, if key is stayed in the lockhole, it is glittering warning light to occur, key is transferred in prompting.
The technical scheme that the utility model adopted is: the key handle that the battery sheet is housed is provided with light emitting diode, and front end is a key bit.After using key to insert lockhole, the light emitting diode that the key bit of its front end is adorned on will the conducting key handle is glittering, transfer to key after, promptly disconnect light emitting diode.
The beneficial effects of the utility model are: can transfer to key by the glittering prompting of light emitting diode, giving normally to make to turn the key in the lock provides convenience.
Description of drawings
Accompanying drawing is the utility model structural representation.
The specific embodiment
Among the figure: the key handle 1 that the battery sheet is housed is established light emitting diode 2, and front end connects key bit 3.
Claims (1)
1, a kind of key with warning light is characterized in that: the key handle (1) that the battery sheet is housed is provided with light emitting diode (2), and front end is key bit (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520099503 CN2856295Y (en) | 2005-12-15 | 2005-12-15 | Key with indicator lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520099503 CN2856295Y (en) | 2005-12-15 | 2005-12-15 | Key with indicator lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2856295Y true CN2856295Y (en) | 2007-01-10 |
Family
ID=37599601
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520099503 Expired - Fee Related CN2856295Y (en) | 2005-12-15 | 2005-12-15 | Key with indicator lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2856295Y (en) |
-
2005
- 2005-12-15 CN CN 200520099503 patent/CN2856295Y/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 | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |