CN202402972U - Light-emitting diode (LED) down lamp - Google Patents
Light-emitting diode (LED) down lamp Download PDFInfo
- Publication number
- CN202402972U CN202402972U CN201120459378XU CN201120459378U CN202402972U CN 202402972 U CN202402972 U CN 202402972U CN 201120459378X U CN201120459378X U CN 201120459378XU CN 201120459378 U CN201120459378 U CN 201120459378U CN 202402972 U CN202402972 U CN 202402972U
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- Prior art keywords
- plug
- heat radiation
- led
- lamp
- head
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- Expired - Fee Related
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Abstract
The utility model discloses a light-emitting diode (LED) down lamp. The LED down lamp comprises a lamp shade head and a radiating connecting piece arranged on the tail part of the lamp shade head, and is characterized in that a transparent lamp shade is arranged at the front end of the radiating connecting piece; an LED lamp group is arranged in the transparent lamp shade on the radiating connecting piece; and a connecting plug connected with the LED lamp group, and a plug fixing plate which can fix the connecting plug on the tail part of the radiating connecting piece are arranged on the tail part of the radiating connecting piece. The utility model aims to overcome the defects in the prior art and provide the LED down lamp with a uniform light-emitting effect, a simple structure, a good radiating effect, long service life and the independently replaceable radiating connecting piece.
Description
[technical field]
The utility model relates to a kind of LED Down lamp
[background technology]
Traditional LED Down lamp is to be made up of Down lamp cover and the radiating piece that is connected Down lamp cover afterbody mostly; On radiating piece, be provided with the LED lamp group that can make in power supply and the Down lamp cover and realize the electric power connection line that is electrically connected; Because traditional electric power connection line generally is that directly to expose radiating piece outer and can be connected with power interface, therefore unusual inconvenience when the installation or removal Down lamp; Traditional in addition Down lamp covers on that its front end generally is provided with can be with the lampshade sheet of light reflection and diffusion; LED lamp group is arranged under the lampshade sheet, in the Down lamp cover, in case lampshade sheet or LED lamp group are damaged, then must whole Down lamp be changed; Can't change separately, bring loss and inconvenience to the consumer.
[utility model content]
The utility model purpose is the deficiency that has overcome prior art, provides a kind of illumination effect even and simple in structure, good heat dissipation effect, long service life, and can change separately the heat radiation connector the LED Down lamp.
The utility model is realized through following technical scheme:
A kind of LED Down lamp; Comprise the lampshade head and be arranged on the lampshade heat radiation connector of portion end to end; It is characterized in that being provided with Transparent lamp shade at heat radiation connector front end; In Transparent lamp shade, heat radiation is provided with LED lamp group on the connector, is provided with attachment plug that is connected with LED lamp group and the plug fixed head that can attachment plug be fixed on heat radiation connector afterbody at the afterbody of heat radiation connector.
Described a kind of LED Down lamp is characterized in that the plug fixed head is fixed on the heat radiation connector through screw, and said plug fixed head is provided with the jack that can supply attachment plug to insert, and is provided with oblique chute in the both sides of jack; The both sides of said attachment plug are provided with the oblique reseting shrapnel that matches with said oblique chute, and said attachment plug can be stuck in the jack through oblique reseting shrapnel.
Aforesaid a kind of LED Down lamp, an end that it is characterized in that said attachment plug are provided with limited step and the outlet that the plug fixed head is passed in restriction attachment plug, the other end be provided with the connector that dispels the heat on the power line that is connected of LED lamp group; Said attachment plug is inserted in the jack and through oblique reseting shrapnel and limited step and is fixed on the plug fixed head.
Aforesaid a kind of LED Down lamp is characterized in that said heat radiation connector is provided with the through hole that the power line hiding the line hole and can supply attachment plug passes, and described plug fixed head is arranged on to be hidden on the line hole.
Described a kind of LED Down lamp, it is characterized in that the heat radiation connector front end be provided with external screw thread, lampshade end to end portion be provided with the internal thread that matches with external screw thread, said heat radiation connector is screwed on the lampshade head through external screw thread.
Aforesaid a kind of LED Down lamp is characterized in that the plug fixed head is provided with louvre.
Aforesaid a kind of LED Down lamp is characterized in that described lampshade head comprises the lamp tube and is arranged on the lamp ring on the lamp tube, and said internal thread is arranged in the lamp tube.
The utility model compared with prior art; Has following advantage: because Transparent lamp shade of the utility model and LED lamp group are installed on the heat radiation connector; Only need replacing heat radiation connector to get final product in case therefore Transparent lamp shade or LED lamp group are damaged; And the afterbody of heat radiation connector be provided with can attachment plug is fixing the plug fixed head, therefore convenient when installing or changing the heat radiation connector.In addition, on the plug fixed head, be provided with louvre, so the good heat dissipation effect of the utility model, extend service life greatly.
[description of drawings]
Fig. 1 is the utility model disassembled Fig. 1;
Fig. 2 is the utility model disassembled Fig. 2;
Fig. 3 is the utility model stereogram.
[specific embodiment]
Below in conjunction with the accompanying drawing and the specific embodiment the utility model is done further to describe:
Shown in figure 1-3: a kind of LED Down lamp; Comprise lampshade head 1 and be arranged on the heat radiation connector 2 of lampshade head 1 afterbody; Be provided with Transparent lamp shade 3 at heat radiation connector 2 front ends; In Transparent lamp shade 3, heat radiation is provided with LED lamp group 4 on the connector 2, is provided with attachment plug 6 that is connected with LED lamp group 4 and the plug fixed head 7 that can attachment plug 6 be fixed on heat radiation connector 2 afterbodys at the afterbody of heat radiation connector 2.
Plug fixed head 7 is fixed on the heat radiation connector 2 through screw, and said plug fixed head 7 is provided with the jack 71 that can supply attachment plug 6 to insert, and is provided with oblique chute 72 in the both sides of jack 71; The both sides of said attachment plug 6 are provided with the oblique reseting shrapnel 61 that matches with said oblique chute 72, and said attachment plug 6 can be stuck in the jack 71 through oblique reseting shrapnel 61; On plug fixed head 7, be provided with louvre 73.
One end of attachment plug 6 is provided with restriction attachment plug 6 and passes the limited step 62 and the outlet 63 of plug fixed head 7, the other end be provided with the connector 2 that dispels the heat on the power line 64 that is connected of LED lamp group 4; Said attachment plug 6 is inserted in the jack 71 and through oblique reseting shrapnel 61 and limited step 62 and is fixed on the plug fixed head 7.
During installation; Plug fixed head 7 is fixed on the line hole, Tibetan 5 of heat radiation connector 2 through screw; Attachment plug 6 is inserted in the jack 71 of plug fixed head 7; Attachment plug 6 is fixed on the plug fixed head 7 through oblique reseting shrapnel 61 and limited step 62; The power line 64 of attachment plug 6 one ends passes line hole 5, Tibetan and through hole 51 is connected on the LED lamp group 4 of heat radiation connector 2, then Transparent lamp shade 3 is installed on the heat radiation connector 2 that has LED lamp group, and heat radiation connector 2 is tightened on the lamp tube 11 of lampshade head 1 through the external screw thread 21 of its front end.After installing, only need outlet 63 with attachment plug 6 to insert to make on the power interfaces power supply to be electrically connected with LED lamp group 4 realizations on the heat radiation connector 2.Because Transparent lamp shade 3 of the utility model and LED lamp group 4 are installed on the heat radiation connector 2; Only need replacing heat radiation connector 2 to get final product in case therefore Transparent lamp shade 3 or LED lamp group 4 are damaged; And the afterbody of heat radiation connector 2 be provided with can attachment plug 6 is fixing plug fixed head 7, therefore convenient when installing or changing heat radiation connector 2.In addition, on plug fixed head 7, be provided with louvre 73, so the good heat dissipation effect of the utility model, extend service life greatly.
Claims (7)
1. LED Down lamp; Comprise lampshade head (1) and be arranged on the heat radiation connector (2) of lampshade head (1) afterbody; It is characterized in that being provided with Transparent lamp shade (3) at heat radiation connector (2) front end; In Transparent lamp shade (3), in heat radiation connector (2), be provided with LED lamp group (4), be provided with attachment plug (6) that is connected with LED lamp group (4) and the plug fixed head (7) that can attachment plug (6) be fixed on heat radiation connector (2) afterbody at the afterbody of heat radiation connector (2).
2. a kind of LED Down lamp according to claim 1; It is characterized in that plug fixed head (7) is fixed on the heat radiation connector (2) through screw; Said plug fixed head (7) is provided with the jack (71) that can supply attachment plug (6) to insert, and is provided with oblique chute (72) in the both sides of jack (71); The both sides of said attachment plug (6) are provided with the oblique reseting shrapnel (61) that matches with said oblique chute (72), and said attachment plug (6) can be stuck in the jack (71) through oblique reseting shrapnel (61).
3. a kind of LED Down lamp according to claim 1 and 2; An end that it is characterized in that said attachment plug (6) is provided with limited step (62) and the outlet (63) that plug fixed head (7) are passed in restriction attachment plug (6), the other end be provided with the connector that dispels the heat (2) on the power line (64) that is connected of LED lamp group (4); Said attachment plug (6) is inserted in the jack (71) and is fixed on the plug fixed head (7) through oblique reseting shrapnel (61) and limited step (62).
4. a kind of LED Down lamp according to claim 3 is characterized in that said heat radiation connector (2) is provided with the through hole (51) that the power line (64) hiding line hole (5) and can supply attachment plug (6) passes, and described plug fixed head (7) is arranged on to be hidden on the line hole (5).
5. a kind of LED Down lamp according to claim 1; It is characterized in that being provided with external screw thread (21) at the front end of heat radiation connector (2); Be provided with the internal thread (13) that matches with external screw thread (21) at lampshade head (1) afterbody, said heat radiation connector (2) is tightened on the lampshade head (1) through external screw thread (21).
6. a kind of LED Down lamp according to claim 2 is characterized in that plug fixed head (7) is provided with louvre (73).
7. a kind of LED Down lamp according to claim 5 is characterized in that described lampshade head (1) comprises lamp tube (11) and is arranged on the lamp ring (12) on the lamp tube (11), and said internal thread (13) is arranged in the lamp tube (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120459378XU CN202402972U (en) | 2011-11-17 | 2011-11-17 | Light-emitting diode (LED) down lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120459378XU CN202402972U (en) | 2011-11-17 | 2011-11-17 | Light-emitting diode (LED) down lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202402972U true CN202402972U (en) | 2012-08-29 |
Family
ID=46700618
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120459378XU Expired - Fee Related CN202402972U (en) | 2011-11-17 | 2011-11-17 | Light-emitting diode (LED) down lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202402972U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103277685A (en) * | 2013-05-28 | 2013-09-04 | 苏勇 | Novel LED down lamp |
| CN103411168A (en) * | 2013-07-04 | 2013-11-27 | 武汉光唯科技有限公司 | LED-COB ceiling lamp |
-
2011
- 2011-11-17 CN CN201120459378XU patent/CN202402972U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103277685A (en) * | 2013-05-28 | 2013-09-04 | 苏勇 | Novel LED down lamp |
| CN103411168A (en) * | 2013-07-04 | 2013-11-27 | 武汉光唯科技有限公司 | LED-COB ceiling lamp |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160513 Address after: 528415, Guangdong, Zhongshan province Xiaolan Town, one industrial zone Patentee after: ZHONGSHAN QIXIN WIRE CONNECTOR CO., LTD. Address before: 528400, Guangdong, Zhongshan Province, Xiaolan Town, East Industrial Zone, Zhongshan Xin Xin line connector factory Patentee before: Su Yong |
|
| 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: 20120829 Termination date: 20161117 |