CN201221687Y - LED lamp - Google Patents
LED lamp Download PDFInfo
- Publication number
- CN201221687Y CN201221687Y CNU2008200490015U CN200820049001U CN201221687Y CN 201221687 Y CN201221687 Y CN 201221687Y CN U2008200490015 U CNU2008200490015 U CN U2008200490015U CN 200820049001 U CN200820049001 U CN 200820049001U CN 201221687 Y CN201221687 Y CN 201221687Y
- Authority
- CN
- China
- Prior art keywords
- led lamp
- lamp body
- reflector
- lamp
- circuit board
- 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 which comprises a lamp body. A circuit board is arranged in the lamp body, and a plurality of LED lamp beads are mounted on the circuit board. The LED lamp is characterized in that a reflector panel is arranged on the circuit board and provided with a plurality of reflecting concave surfaces; the middle part of each reflecting concave surface is provided with a hole for the insertion of the LED lamp bead, and the reflector panel is integrally formed and fixedly mounted on the circuit board through fixing parts. The utility model has the advantages of convenient assembly and favorable radiating effect.
Description
Technical field
The utility model relates to a kind of lighting, and is particularly a kind of with the lighting of LED lamp as light source.
Background technology
The cover body of light-permeable generally is installed on the LED lamp pearl of LED lighting, the cover body that wherein has is cone shape, tapered portion at the cone shape cover body is provided with a pit, and LED lamp pearl is contained in the pit, and there is the shortcoming of heat radiation and reflecting effect difference in the cover body of this structure.Though the cover body surface that has is provided with the circular hole that inserts for LED lamp pearl, and be provided with reflecting concave, but this cover body normally split is provided with, each reflector must be fixed with fixture, therefore assembling bothers, and cover body meeting loss part light itself, thereby temperature is improved, service time, long rear cover body can go bad, the radiation response of grievous injury lamp.
Summary of the invention
In order to overcome the deficiencies in the prior art, the utility model provides a kind of LED lamp of easy to assembly and good heat dissipation effect, and this LED light fixture has special reflector, can improve reflecting effect greatly.
The technical scheme that its technical problem that solves the utility model adopts is:
The LED lamp, comprise lamp body, wiring board is housed in the lamp body, several LED lamp pearls are installed on the wiring board, it is characterized in that being equipped with on the wiring board reflector, reflector is provided with some reflecting concave, and the middle part of reflecting concave is provided with the hole that capable for LED lamp pearl inserts, and described reflector is one-body molded and by the fixture fixed installation in the circuit board.
As the utility model improvement of the technical scheme, the back side of described lamp body is provided with some vent ribs.
The two ends of above-mentioned lamp body are equipped with end cap.
On the above-mentioned lamp body light transmission glass plate is installed, described LED lamp pearl is installed in the space that forms between light transmission glass plate and the lamp body.
The beneficial effects of the utility model are: the utility model is one-body molded with reflector, need only utilize a few fixed part it can be assembled in the circuit board during assembling, thereby easy to assembly; Form certain space simultaneously between the reflecting concave, can prevent the accumulation of heat, help the heat radiation of lamp pearl; The light that reflecting concave not only can be sent the lamp pearl is gone out from the positive total reflection of light fixture, also the surplus light of lamp pearl, astigmatic secondary reflection can be gone out simultaneously, thereby can improve the illuminating effect of light fixture greatly; And be provided with vent rib at the lamp body back side, further the heat that the lamp pearl produces distributed effectively by vent rib.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1 is a front view of the present utility model;
Fig. 2 is the vertical view of Fig. 1;
Fig. 3 is the rearview of Fig. 1.
The specific embodiment
With reference to Fig. 1, Fig. 2, the disclosed LED lamp of the utility model, comprise lamp body 1, the two ends of lamp body 1 are equipped with end cap 2,3, the wiring board (not shown) is housed in lamp body 1, several LED lamp pearls 4 are installed on the wiring board, reflector 5 is installed in the circuit board, reflector can adopt aluminium oxide to make, and it is not yielding, difficult aging.Reflector 5 is provided with some reflecting concave 6, the middle part of reflecting concave 6 is provided with the hole 7 that capable for LED lamp pearl inserts, the light that reflecting concave 6 can be sent the lamp pearl reflects away from the front of light fixture, thereby can improve the illuminating effect of light fixture, and between reflecting concave, form certain space, can prevent the accumulation of heat, help the heat radiation of lamp pearl.Light transmission glass plate 8 is installed on the lamp body 1, and LED lamp pearl 4 is installed between light transmission glass plate 8 and the lamp body 1 in the space that forms, and reflector 5 is one-body molded and by fixture 9 fixed installations in the circuit board simultaneously, therefore can make things convenient for the assembling of light fixture.
With reference to Fig. 3, the back side of lamp body 1 is provided with some vent ribs 10, further the heat that the lamp pearl produces is distributed effectively by vent rib 10.
Claims (4)
1.LED lamp, comprise lamp body, wiring board is housed in the lamp body, several LED lamp pearls are installed on the wiring board, it is characterized in that being equipped with on the wiring board reflector, reflector is provided with some reflecting concave, and the middle part of reflecting concave is provided with the hole that capable for LED lamp pearl inserts, and described reflector is one-body molded and by the fixture fixed installation in the circuit board.
2. LED lamp according to claim 1 is characterized in that the back side of described lamp body is provided with some vent ribs.
3. LED lamp according to claim 1 and 2 is characterized in that the two ends of described lamp body are equipped with end cap.
4. LED lamp according to claim 1 and 2 is characterized in that on the described lamp body light transmission glass plate being installed, and described LED lamp pearl is installed in the space that forms between light transmission glass plate and the lamp body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200490015U CN201221687Y (en) | 2008-06-06 | 2008-06-06 | LED lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200490015U CN201221687Y (en) | 2008-06-06 | 2008-06-06 | LED lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201221687Y true CN201221687Y (en) | 2009-04-15 |
Family
ID=40575193
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200490015U Expired - Fee Related CN201221687Y (en) | 2008-06-06 | 2008-06-06 | LED lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201221687Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110762402A (en) * | 2019-10-18 | 2020-02-07 | 吴少健 | Manufacturing method of matrix type LED lamp source |
-
2008
- 2008-06-06 CN CNU2008200490015U patent/CN201221687Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110762402A (en) * | 2019-10-18 | 2020-02-07 | 吴少健 | Manufacturing method of matrix type LED lamp source |
| CN110762402B (en) * | 2019-10-18 | 2021-03-30 | 华南半导体(广东)有限公司 | Manufacturing method of matrix type LED lamp source |
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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: 20090415 Termination date: 20110606 |