CN201976895U - Key ring with LED (light-emitting diode) lamp - Google Patents
Key ring with LED (light-emitting diode) lamp Download PDFInfo
- Publication number
- CN201976895U CN201976895U CN2011200886743U CN201120088674U CN201976895U CN 201976895 U CN201976895 U CN 201976895U CN 2011200886743 U CN2011200886743 U CN 2011200886743U CN 201120088674 U CN201120088674 U CN 201120088674U CN 201976895 U CN201976895 U CN 201976895U
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- CN
- China
- Prior art keywords
- key
- led
- plastic plate
- emitting diode
- becket
- 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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Abstract
The utility model relates to a daily article, in particular to a key ring with an LED (light-emitting diode) lamp. The key ring comprises a metal ring, a key card is movably fixed on the metal ring, and a plastic plate with an interlayer is fixed in the middle of the metal ring. The key ring is characterized in that an LED is inlaid on the surface of the key card, a button cell and a power wire are arranged in the interlayer of the plastic plate, a power switch is arranged on the surface of the plastic plate, and the button cell, the LED and the power switch are connected by the power wire to form a control loop. The key ring has the advantages of simple structure and is convenient to use, and also can help people to find the corresponding key quickly and accurately.
Description
Technical field
The utility model relates to a kind of articles for daily use, specifically a kind of LED lamp key chain.
Background technology
Normal key button commonly used is a becket, and becket is provided with the fixedly bayonet socket of key, and the key chain of this structure has advantage of simple structure.But its function singleness except key is managed as a string, does not have other function.Moreover normal key is difficult to distinguish after how having buckled key.Wanting when not having light especially at night to open the door needs the long time to search, and often takes by mistake, so very inconvenient.Therefore inventing a kind of Key button that can have sign is highly profitable.
Summary of the invention
The purpose of this utility model is exactly the fault of construction at existing key chain, provides a kind of LED lamp key chain, to remedy the deficiencies in the prior art.
The technical solution of the utility model is achieved in that it comprises becket, activity is fixed with key card on the becket, the center fixed of becket has the plastic plate of strap clamp layer, it is characterized in that: the surface of key card is inlaid with the LED light emitting diode, button cell and power line are housed in the interlayer on the plastic plate, power switch is equipped with on the surface of plastic plate, and power line is linked to be a control loop with button cell, LED light emitting diode and power switch.
The utility model is simple in structure, advantage easy to use, and it can help people to find corresponding key rapidly and accurately.
Description of drawings
Fig. 1 is a circuit diagram of the present utility model;
Fig. 2 is the utility model structural representation.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is further described:
As shown in Figure 2, the utility model comprises becket 3, activity is fixed with key card 4 on the becket 3, the center fixed of becket 3 has the plastic plate 5 of strap clamp layer, the surface of key card 4 is inlaid with LED light emitting diode 1, button cell 6 and power line 7 are housed in the interlayer on the plastic plate 5, and power switch 2 is equipped with on the surface of plastic plate 5, and power line 7 is linked to be a control loop with button cell 6, LED light emitting diode 1 and power switch 2 as shown in Figure 1.Light emitting diode is made different colors, just sends out the key of light to show that difference is affiliated of different colours.
Claims (1)
1. LED lamp key chain, it comprises becket, activity is fixed with key card on the becket, the center fixed of becket has the plastic plate of strap clamp layer, it is characterized in that: the surface of key card is inlaid with the LED light emitting diode, button cell and power line are housed in the interlayer on the plastic plate, and power switch is equipped with on the surface of plastic plate, and power line is linked to be a control loop with button cell, LED light emitting diode and power switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200886743U CN201976895U (en) | 2011-03-29 | 2011-03-29 | Key ring with LED (light-emitting diode) lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200886743U CN201976895U (en) | 2011-03-29 | 2011-03-29 | Key ring with LED (light-emitting diode) lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201976895U true CN201976895U (en) | 2011-09-21 |
Family
ID=44604372
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200886743U Expired - Fee Related CN201976895U (en) | 2011-03-29 | 2011-03-29 | Key ring with LED (light-emitting diode) lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201976895U (en) |
-
2011
- 2011-03-29 CN CN2011200886743U patent/CN201976895U/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: 20110921 Termination date: 20120329 |