CN202182369U - Light-emitting diode (LED) table lamp - Google Patents
Light-emitting diode (LED) table lamp Download PDFInfo
- Publication number
- CN202182369U CN202182369U CN201120303926XU CN201120303926U CN202182369U CN 202182369 U CN202182369 U CN 202182369U CN 201120303926X U CN201120303926X U CN 201120303926XU CN 201120303926 U CN201120303926 U CN 201120303926U CN 202182369 U CN202182369 U CN 202182369U
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- CN
- China
- Prior art keywords
- lamp
- led
- lampshade
- light
- led light
- 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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- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The utility model discloses a light-emitting diode (LED) table lamp, which comprises a lamp holder, a lamp cylinder and a lamp shade. The lamp cylinder is arranged on the lamp holder. An LED light-emitting source is arranged in the lamp shade, the lamp shade is hinged on the lamp cylinder, and a circuit substrate is arranged in the lamp shade. LED light-emitting pieces capable of emitting light on a plane are arranged on the circuit substrate, and a bowl-shaped reflective cup is arranged in front of the LED light-emitting pieces. The lamp shade of the LED table lamp can vertically move on the lamp cylinder so as to greatly adjust illumination scopes by large angles. Accordingly, the LED table lamp is convenient in use. The reflective cup is arranged so as to enable light emitted by the LED light-emitting pieces to be more close to a bulb in effect and provide good illumination.
Description
Technical field
The utility model relates to a kind of LED lighting device, particularly a kind of LED desk lamp.
Background technology
Desk lamp is an illuminations common in people's daily life, and its illumination zone of existing desk lamp generally can not be regulated or adjusting that can only be among a small circle, can cause some inconveniences of use.
The utility model content
In order to overcome the deficiency of prior art, the utility model provides a kind of LED desk lamp that can regulate illumination zone, is convenient for people to use.
The utility model solves the technical scheme that its technical problem adopted:
A kind of LED desk lamp; Comprise lamp socket, lamppost and lampshade, said lamppost is installed on the lamp socket, is provided with the LED light emitting source in the said lampshade; Said lampshade is hinged on the lamppost; In the said lampshade circuit substrate is installed, said circuit substrate is provided with flat luminous LED light tiles, and said LED light tiles the place ahead is provided with bowl-shape reflector.
A kind of improvement as technique scheme is provided with fin before the said circuit substrate, and said reflector is arranged on the fin, and fin and reflector adopt the good material of heat conduction, optimizes the radiator structure of desk lamp.
As a kind of improvement of technique scheme, said lampshade is provided with the swivel bearing seat, and the swivel bearing seat is hinged on the pillar upper end; Said pillar upper end is provided with through hole I, and said swivel bearing seat correspondence is provided with through hole II, and the screw rod through through hole I and through hole II is connected with nut to be fixed; Adopt this connected mode; Lampshade can be done vertical rotation around the junction, has limited the action of other directions of lampshade simultaneously, makes the connection of lampshade more firm.
The beneficial effect of the utility model is: the LED desk lamp that adopts said structure; Its lampshade can be made vertical rotation on lamppost; Can wide-angle regulate illumination zone; Easy to use, and being provided with of reflector can make light that the LED light tiles sends more near the luminous effect of bulb, and good illumination is provided.
Description of drawings
Below in conjunction with accompanying drawing and embodiment the utility model is further specified.
Fig. 1 is the perspective view of the utility model;
Fig. 2 is the broken away view of the utility model.
The specific embodiment
With reference to Fig. 1, Fig. 2, a kind of LED desk lamp of the utility model comprises lamp socket 1, lamppost 2 and lampshade 3; Said lamppost 2 is installed on the lamp socket 1, and lampshade 3 is provided with swivel bearing seat 31, and swivel bearing seat 31 is hinged on pillar 2 upper ends; Said pillar 2 upper ends are provided with through hole I 21, and said swivel bearing seat 31 corresponding through hole I 21 are provided with through hole II 311, and the screw rod 6 through through hole I 21 and through hole II 311 is connected fixing with nut 7; Adopt this connected mode; Lampshade 3 can be done vertical rotation around the junction, has limited the action of lampshade 3 to other directions simultaneously, makes the connection of lampshade 3 more firm; Circuit substrate 4 is installed in the lampshade 3; Said circuit substrate 4 is provided with flat luminous LED light tiles; Be provided with fin 5 before the said circuit substrate 4; Corresponding LED light tiles place all is provided with and is used for transmitting lamp reflection of light cup 51 on the fin 5, and fin 5 adopts the good material of heat conduction with reflector 51, optimizes the radiator structure of desk lamp.
Adopt the LED desk lamp of said structure; Its lampshade 3 can be made vertical rotation on lamppost 2, can wide-angle regulate illumination zone, and is easy to use; And being provided with of reflector 51 can make light that the LED light tiles sends more near the luminous effect of bulb, and good illumination is provided.
The above is merely the preferential embodiment of the utility model, as long as realize that with basic identical means the technical scheme of the utility model purpose all belongs within the protection domain of the utility model.
Claims (4)
1. LED desk lamp; Comprise lamp socket (1), lamppost (2) and lampshade (3), said lamppost (2) is installed on the lamp socket (1), and said lampshade is provided with the LED light emitting source in (3); It is characterized in that: said lampshade (3) is hinged on the lamppost (2); Circuit substrate (4) is installed in the said lampshade (3), and said circuit substrate (4) is provided with flat luminous LED light tiles, and said LED light tiles the place ahead is provided with bowl-shape reflector (51).
2. a kind of LED desk lamp according to claim 1 is characterized in that: the preceding fin (5) that is provided with of said circuit substrate (4), said reflector (51) is arranged on the fin (5).
3. a kind of LED desk lamp according to claim 1 is characterized in that: said lampshade (3) is provided with swivel bearing seat (31), and said swivel bearing seat (31) is hinged on pillar (2) upper end.
4. a kind of LED desk lamp according to claim 3; It is characterized in that: said pillar (2) upper end is provided with through hole I (21); Said swivel bearing seat (31) correspondence is provided with through hole II (311), and the screw rod (6) through through hole I (21) and through hole II (311) is connected fixing with nut (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120303926XU CN202182369U (en) | 2011-08-20 | 2011-08-20 | Light-emitting diode (LED) table lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120303926XU CN202182369U (en) | 2011-08-20 | 2011-08-20 | Light-emitting diode (LED) table lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202182369U true CN202182369U (en) | 2012-04-04 |
Family
ID=46175405
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120303926XU Expired - Fee Related CN202182369U (en) | 2011-08-20 | 2011-08-20 | Light-emitting diode (LED) table lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202182369U (en) |
-
2011
- 2011-08-20 CN CN201120303926XU patent/CN202182369U/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 | ||
| CP02 | Change in the address of a patent holder | ||
| CP02 | Change in the address of a patent holder |
Address after: 529000 Guangdong city of Jiangmen Province Jin Tong Road Tangxia town Pengjiang District No. 21 Patentee after: Guangdong Kennede Electronics Co., Ltd. Address before: 529000 Guangdong city of Jiangmen Province High Street No. 22 Patentee before: Guangdong Kennede Electronics Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120404 Termination date: 20180820 |