CN202215975U - Rotating light-emitting diode (LED) lamp cup - Google Patents
Rotating light-emitting diode (LED) lamp cup Download PDFInfo
- Publication number
- CN202215975U CN202215975U CN201120263045XU CN201120263045U CN202215975U CN 202215975 U CN202215975 U CN 202215975U CN 201120263045X U CN201120263045X U CN 201120263045XU CN 201120263045 U CN201120263045 U CN 201120263045U CN 202215975 U CN202215975 U CN 202215975U
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- China
- Prior art keywords
- cup
- lampshade
- lamp
- led lamp
- rotating
- 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 discloses a rotating light-emitting diode (LED) lamp cup, which comprises an LED lamp source and a cup body and is characterized in that a lamp cover is arranged on the outer portion of the cup body, the outer portion of the cup body is hemispherical, and the inner portion of the lamp cover is the corresponding arc recessed face. An annular fixed seat is arranged on the upper portion of the lamp cover, a rotating shaft is respectively arranged on two sides of the cup body, the rotating shafts are on the same line, the cup body is connected with the fixed seat of the lamp cover through the rotating shafts, and a power wire of the LED lamp source stretches out of the bottom of the lamp cover. The lamp cup can rotates in a certain angle range through the rotating shafts to change the lighting direction of the lamp cup and has the advantages of being simple in structure and flexible in arrangement.
Description
Technical field
The utility model relates to a kind of light fixture, specifically is a kind of rotatable LED Lamp cup.
Background technology
Light fixture behind ordinary lamp and lantern, the especially fixed position, the very difficult direction of adjusting its illumination again when needs change the illumination direction in lamp source, has only through removing or install new lamp source, the waste consumptive material.
Summary of the invention
In order to solve the problem that exists in the prior art, the utility model provides a kind of rotating LED Lamp cup.
The technical scheme of the utility model is:
A kind of rotating LED Lamp cup comprises LED lamp source and cup, it is characterized in that: said cup outside is provided with lampshade, and the cup outside is a dome-type, and said lampshade inside is corresponding arc-shaped concave; Said lampshade top is the holder of a ring-type, and the cup both sides respectively are provided with a rotating shaft, and said rotating shaft is on same straight line, and cup is connected with the holder of lampshade through rotating shaft, and the power line in LED lamp source stretches out from the opening of lampshade bottom.Cup can rotate in lampshade through rotating shaft in the certain angle scope, changes the illumination direction in LED lamp source on the cup.
Further, have radiating groove on the said lampshade body, so that the heat radiation of cup.
As preferably, said lampshade is copper product or aluminum alloy materials.
The beneficial effect of the utility model:
The utlity model has simple in structure, convenient and practical, advantage flexibly is set.
Description of drawings
Fig. 1 is the structural representation of the utility model.
The specific embodiment
For technical scheme and the technical purpose of illustrating the utility model, the utility model is done further introduction below in conjunction with the accompanying drawing and the specific embodiment.
As shown in the figure, a kind of rotating LED Lamp cup comprises LED lamp source and cup 1, and the LED fluorescent tube is arranged on Lamp cup 1 top.Said cup 1 outside is provided with lampshade 2; Cup 1 outside is a dome-type, and said lampshade 2 inside are corresponding arc-shaped concave, and said lampshade 2 tops are the holder of a ring-type; Cup 1 both sides respectively are provided with a rotating shaft; Said rotating shaft is on same straight line, and cup 1 is connected with the belt holder of lampshade 2 through rotating shaft, and the power line in LED lamp source stretches out from the opening of lampshade 1 bottom.
The outside of lampshade 2 inside and Lamp cup 1 can be made as frosting, to increase the frictional force of Lamp cup 1 and the contact site of lampshade 2, makes cup 1 location after the rotation more firm; Have radiating groove on said lampshade 2 cover bodies, said lampshade 2 is copper product or aluminum alloy materials, and the copper product thermal conductivity is better, and the material cost of aluminum alloy materials is lower.
Below disclose the utility model with preferred embodiment, so it is not in order to restriction the utility model, and all employings are equal to replacement or the technical scheme that obtained of equivalent transformation mode, all drop within the protection domain of the utility model.
Claims (3)
1. a rotating LED Lamp cup comprises LED lamp source and cup (1), it is characterized in that:
Said cup (1) outside is provided with lampshade (2), and cup (1) outside is a dome-type, and said lampshade (2) inside is corresponding arc-shaped concave; Said lampshade (2) top is the holder of a ring-type; Cup (1) both sides respectively are provided with a rotating shaft; Said rotating shaft is on same straight line, and cup (1) is connected through the holder of rotating shaft with lampshade (2), and the power line in LED lamp source stretches out from the opening of lampshade (1) bottom.
2. a kind of rotating LED Lamp cup according to claim 1 is characterized in that: have radiating groove on said lampshade (2) cover body.
3. a kind of rotating LED Lamp cup according to claim 1 and 2 is characterized in that, it is characterized in that: said lampshade (2) is copper product or aluminum alloy materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120263045XU CN202215975U (en) | 2011-07-25 | 2011-07-25 | Rotating light-emitting diode (LED) lamp cup |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120263045XU CN202215975U (en) | 2011-07-25 | 2011-07-25 | Rotating light-emitting diode (LED) lamp cup |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202215975U true CN202215975U (en) | 2012-05-09 |
Family
ID=46015229
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120263045XU Expired - Fee Related CN202215975U (en) | 2011-07-25 | 2011-07-25 | Rotating light-emitting diode (LED) lamp cup |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202215975U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102287638A (en) * | 2011-07-25 | 2011-12-21 | 苏州晶雷光电照明科技有限公司 | Rotary light-emitting diode (LED) lamp cup |
| US10767844B1 (en) * | 2019-09-24 | 2020-09-08 | Zhejiang Setec Lighting Co. Ltd | PLV lamp |
-
2011
- 2011-07-25 CN CN201120263045XU patent/CN202215975U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102287638A (en) * | 2011-07-25 | 2011-12-21 | 苏州晶雷光电照明科技有限公司 | Rotary light-emitting diode (LED) lamp cup |
| US10767844B1 (en) * | 2019-09-24 | 2020-09-08 | Zhejiang Setec Lighting Co. Ltd | PLV 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: 20120509 Termination date: 20130725 |