CN201382296Y - LED lamp - Google Patents
LED lamp Download PDFInfo
- Publication number
- CN201382296Y CN201382296Y CN200920052331U CN200920052331U CN201382296Y CN 201382296 Y CN201382296 Y CN 201382296Y CN 200920052331 U CN200920052331 U CN 200920052331U CN 200920052331 U CN200920052331 U CN 200920052331U CN 201382296 Y CN201382296 Y CN 201382296Y
- Authority
- CN
- China
- Prior art keywords
- lower house
- circuit board
- control circuit
- tube connector
- lower shell
- 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 an LED lamp, comprising: a lower shell and an upper shell tightly combined on the lower shell. A control circuit board is directly fixed at the bottom inside the lower shell, a plurality of LED lamps are arranged on the control circuit board, a connection tube that is used for fixing the lower shell on a support body is arranged at the bottom of the lower shell, and the connection tube is integrated with the lower shell. An external thread is arranged on the outer wall of the connection tube, and a nut matched with the external thread is sleeved on the connection tube. The utility model has the advantages of few components, simple processing, easy assembling, short production period and good sealing effect.
Description
[technical field]
The utility model relates to a kind of LED light fixture.
[background technology]
The applicant's number of holding a patent is 200720054335.7, open day is on August 27th, 2008, patent name is the utility model patent of New-type lamp-holder, the upper lamp shade that this patent includes lower lamp shade and flexibly connects with lower lamp shade, be provided with an interface in the lower end of lower lamp shade, be fixed with the lamp socket that is used for fixing control circuit board in interface, the lamp socket lower end is a tube connector, and fixedly control circuit board is provided with a plurality of LED lamps.Because lower lamp shade in this patent and lamp socket are split settings, like this, when producing lower lamp shade, to produce a lamp socket supporting simultaneously, after production is finished with it more, also two parts to be fitted together, therefore, it is many that this patent has parts, processes loaded down with trivial details, shortcomings such as assembling is inconvenient, and the production cycle is long.In addition, lamp socket is the interface that is fixed on lower lamp shade, though with sealing ring with sealing between lamp socket and the lower lamp shade, of long duration, the phenomenon of air-and water-permeable still can appear, have the bad shortcoming of sealing effectiveness, for this reason, be necessary to address the above problem.
[utility model content]
The utility model has overcome the deficiency of above-mentioned technology, provides a kind of parts few, and processing is simple, and is easy to assembly, with short production cycle, the LED light fixture of good sealing effect.
For addressing the above problem, the utility model adopts following technical scheme:
A kind of LED light fixture, it is characterized in that including lower house and be fastened on upper shell on the lower house, directly be fixed with control circuit board at the lower house inner bottom part, a plurality of LED lamps are housed on control circuit board, be provided with at the lower house outer bottom and be used for lower house is fixed on tube connector on the supporter, this tube connector and lower house are one-body molded.
Aforesaid a kind of LED light fixture is characterized in that being provided with external screw thread on the tube connector outer wall, is with on tube connector and the external screw thread nut engaged.
Aforesaid a kind of LED light fixture is characterized in that being fixed with reflector in lower house.
Aforesaid a kind of LED light fixture is characterized in that being provided with sealing ring between lower house and upper shell.
Aforesaid a kind of LED light fixture is characterized in that being provided with the conductive pole that is connected with control circuit board in tube connector.
The beneficial effects of the utility model are:
1, lower house inner bottom part of the present utility model is fixed with control circuit board, a plurality of LED lamps are housed on control circuit board, be provided with at the lower house outer bottom and be used for lower house is fixed on tube connector on the supporter, like this, a lower house had both played the effect that covers the LED lamp, played the fixedly effect of control circuit board again, do not need regeneration to produce pedestal, avoided as prior art, will adopting two parts to realize above-mentioned two effects, therefore, this use is novel, and to have parts few, and processing is simple, advantage easy to assembly, with short production cycle.
2, the utlity model has advantages such as simple in structure, good sealing effect.
[description of drawings]
Fig. 1 is an explosive view of the present utility model.
[specific embodiment]
Be described in further detail below in conjunction with accompanying drawing and embodiment of the present utility model:
Referring to shown in Figure 1, the utility model is a kind of LED light fixture, include lower house 1 and be fastened on upper shell 2 on the lower house 1, directly be fixed with control circuit board 3 at lower house 1 inner bottom part, a plurality of LED lamps 4 are housed on control circuit board 3, be provided with at lower house 1 outer bottom and be used for lower house 1 is fixed on tube connector 5 on the supporter, this tube connector 5 is integrated with lower house 1.On tube connector 5 outer walls, be provided with external screw thread 6, on tube connector 5, be with and external screw thread 6 nut engaged 7.When fixing this product, tube connector 5 is inserted in the fixing hole from the fixed head front, be enclosed within tube connector 5 outsides from the fixed head reverse side with nut 7 and tighten and get final product.
In order to strengthen the radiation response of lamp, in lower house 1, be fixed with reflector 8.Touch water for fear of control circuit board 3, between lower house 1 and upper shell 2, be provided with sealing ring 9.In tube connector 5, be provided with the conductive pole 10 that is connected with control circuit board 3.
Claims (5)
1, a kind of LED light fixture, it is characterized in that including lower house (1) and be fastened on upper shell (2) on the lower house (1), directly be fixed with control circuit board (3) at lower house (1) inner bottom part, a plurality of LED lamps (4) are housed on control circuit board (3), be provided with at lower house (1) outer bottom and be used for lower house (1) is fixed on tube connector (5) on the supporter, this tube connector (5) is one-body molded with lower house (1).
2, a kind of LED light fixture according to claim 1 is characterized in that being provided with external screw thread (6) on tube connector (5) outer wall, is with on tube connector (5) and external screw thread (6) nut engaged (7).
3, a kind of LED light fixture according to claim 1 and 2 is characterized in that being fixed with reflector (8) in lower house (1).
4, a kind of LED light fixture according to claim 3 is characterized in that being provided with sealing ring (9) between lower house (1) and upper shell (2).
5, a kind of LED light fixture according to claim 4 is characterized in that being provided with the conductive pole (10) that is connected with control circuit board (3) in tube connector (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920052331U CN201382296Y (en) | 2009-03-06 | 2009-03-06 | LED lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920052331U CN201382296Y (en) | 2009-03-06 | 2009-03-06 | LED lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201382296Y true CN201382296Y (en) | 2010-01-13 |
Family
ID=41525769
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200920052331U Expired - Fee Related CN201382296Y (en) | 2009-03-06 | 2009-03-06 | LED lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201382296Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102767721A (en) * | 2012-07-25 | 2012-11-07 | 都江堰光明光电材料有限责任公司 | Lighting device and lamp |
-
2009
- 2009-03-06 CN CN200920052331U patent/CN201382296Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102767721A (en) * | 2012-07-25 | 2012-11-07 | 都江堰光明光电材料有限责任公司 | Lighting device and lamp |
| CN102767721B (en) * | 2012-07-25 | 2014-08-20 | 都江堰光明光电材料有限责任公司 | Lighting device and 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: 20100113 Termination date: 20120306 |