CN201850852U - Multifunctional key - Google Patents
Multifunctional key Download PDFInfo
- Publication number
- CN201850852U CN201850852U CN201020581976XU CN201020581976U CN201850852U CN 201850852 U CN201850852 U CN 201850852U CN 201020581976X U CN201020581976X U CN 201020581976XU CN 201020581976 U CN201020581976 U CN 201020581976U CN 201850852 U CN201850852 U CN 201850852U
- Authority
- CN
- China
- Prior art keywords
- key
- utility
- model
- led lamp
- button cell
- 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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- Lock And Its Accessories (AREA)
Abstract
The utility model discloses a multifunctional key comprising a key body which comprises a key handle part and a key tooth part. The multifunctional key is characterized in that the key handle part is provided with an LED (light-emitting diode) light and a button battery; the anode of the LED light is connected with the anode of the button battery through a switch; and the cathode of the LED light is connected with the cathode of the button battery. The multifunctional key is simple in structure and convenient to use.
Description
Technical field
The utility model relates to a kind of key, relates in particular to a kind of multi-functional key.
Background technology
At present, key common on the market does not all have the illumination function, to such an extent as to people under the environment of dark, can't find keyhole and worry, so this kind key of not having an illumination function under dark surrounds, uses very inconvenient.
The utility model content
Technical problem to be solved in the utility model provides a kind of multi-functional key simple in structure, easy to use.
For realizing above purpose, technical solution of the present utility model is: a kind of multi-functional key, comprise key body, described key body comprises key handle portion and key bit portion, it is characterized in that: described key handle portion is provided with LED lamp and button cell, the positive pole of described LED lamp is connected by the positive pole of a switch and described button cell, and the negative pole of described LED lamp is connected with the negative pole of button cell.
Compared with prior art, effect intentionally of the present utility model is:
1. because a kind of multi-functional key of the present utility model is provided with the LED lamp in the handle portion of key, under dark surrounds, open gauge tap and just can illuminate dark environment, thereby promptly and accurately find keyhole, extremely easy to use, so the utility model is simple in structure, easy to use.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Among the figure: key body 10, key handle portion 12, key bit portion 14, LED lamp 16, switch 18.
The specific embodiment
Below in conjunction with the drawings and specific embodiments the utility model is described in further details
Referring to shown in Figure 1, a kind of multi-functional key, comprise key body 10, key body 10 comprises key handle portion 12 and key bit portion 14, and key handle portion 12 is provided with LED lamp 16 and button cell (not shown), and the positive pole of LED lamp 16 is connected by the positive pole of a switch 18 and button cell, the negative pole of LED lamp 16 is connected with the negative pole of button cell, under dark surrounds, open gauge tap 18 and just can illuminate dark environment, thus promptly and accurately find keyhole, extremely easy to use.
Therefore the utility model is simple in structure, easy to use.
The above only is a better embodiment of the present utility model; protection domain of the present utility model does not exceed with above-mentioned embodiment; as long as the equivalence that those of ordinary skills do according to the utility model institute disclosure is modified or changed, all should include in the protection domain of putting down in writing in claims.
Claims (1)
1. multi-functional key, comprise key body, described key body comprises key handle portion and key bit portion, it is characterized in that: described key handle portion is provided with LED lamp and button cell, the positive pole of described LED lamp is connected by the positive pole of a switch and described button cell, and the negative pole of described LED lamp is connected with the negative pole of button cell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020581976XU CN201850852U (en) | 2010-10-29 | 2010-10-29 | Multifunctional key |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020581976XU CN201850852U (en) | 2010-10-29 | 2010-10-29 | Multifunctional key |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201850852U true CN201850852U (en) | 2011-06-01 |
Family
ID=44093251
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201020581976XU Expired - Fee Related CN201850852U (en) | 2010-10-29 | 2010-10-29 | Multifunctional key |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201850852U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102787748A (en) * | 2012-09-03 | 2012-11-21 | 郝晨宇 | Key with flashlight |
-
2010
- 2010-10-29 CN CN201020581976XU patent/CN201850852U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102787748A (en) * | 2012-09-03 | 2012-11-21 | 郝晨宇 | Key with flashlight |
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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: 20110601 Termination date: 20111029 |