CN202852460U - Pressing plate reflective bowl fixing type LED lamp structure - Google Patents
Pressing plate reflective bowl fixing type LED lamp structure Download PDFInfo
- Publication number
- CN202852460U CN202852460U CN2012200614156U CN201220061415U CN202852460U CN 202852460 U CN202852460 U CN 202852460U CN 2012200614156 U CN2012200614156 U CN 2012200614156U CN 201220061415 U CN201220061415 U CN 201220061415U CN 202852460 U CN202852460 U CN 202852460U
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- CN
- China
- Prior art keywords
- reflector
- pressing plate
- light source
- led
- led light
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- Expired - Fee Related
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Abstract
Provided is a pressing plate reflective bowl fixing type LED lamp structure including a reflective bowl gathering the light of an LED light source, a pressing plate on the reflective bowl, a housing, the LED light source, an LED light source circuit board, and a lampshade. The LED lamp structure provided fixes the reflective bowl on the circuit board via the pressing plate to ensure the reflective bowl to be accurately positioned on the LED light source, thus, the light of the LED light source forms light in a certain angle of light intensity via the reflective bowl, thereby realizing the illumination requirements. The reflective bowl pressing plate is pressed at the light outlet of the reflective bowl. By adopting such a structure, an LED lamp can be decorated by the pressing plate, and the relative position between the LED light source and the reflective bowl can be positioned via the reflective bowl.
Description
Technical field
The utility model relates to the LED fitting structure, and especially a kind of pressing plate is the LED fitting structure of reflector mode fixedly.
Background technology
Led light source is efficient with it, and is energy-conservation, environmental protection, and the long-life, undersized advantage has been widely used in backlight, display device, room lighting, flood lighting etc.; LED light fixture product category is various, various informative, LED light fixture product on the market does not have a kind of easy mode namely to consider attractive in appearance, can locate again the relative position of led light source and light distribution device, therefore produce present technique, namely under a pressing plate, located the relative position of reflector and led light source by the pressing reflector.
The utility model content
The purpose of this utility model is the deficiency that exists for prior art, provides a kind of simple in structure, and a kind of pressing plate of low production cost is the LED fitting structure of reflector mode fixedly.
For achieving the above object, a kind of pressing plate of the utility model fixedly LED fitting structure of reflector mode can adopt following technical scheme: a kind of pressing plate is the LED fitting structure of reflector mode fixedly, it comprises the reflector that converges led light source light, pressing plate on the reflector, shell, led light source, the led light source circuit board, and lampshade, namely use pressing plate fixedly reflector on circuit board, guarantee that reflector accurately is positioned on the led light source, make the light of led light source form the light of certain angle light intensity by reflector, thereby realize lighting requirement, described reflector pressing plate is pressed in the light-emitting window position of reflector.
Be compared with existing technology, the utility model can be decorated the LED light fixture by pressing plate, can use again the relative position between reflector location led light source and the reflector.
Description of drawings
Fig. 1 is the fixedly LED fitting structure installation diagram of reflector mode of a kind of pressing plate of the utility model.
Fig. 2 is the fixedly reflector front view of the LED fitting structure of reflector mode of a kind of pressing plate of the utility model.
Fig. 3 is the fixedly reflector profile of the LED fitting structure of reflector mode of a kind of pressing plate of the utility model.
The specific embodiment
Below in conjunction with the drawings and specific embodiments, further illustrate the utility model, should understand these embodiment only is used for explanation the utility model and is not used in restriction scope of the present utility model, after having read the utility model, those skilled in the art all fall within the application's claims limited range to the modification of the various equivalent form of values of the present utility model.
The utility model discloses the fixedly LED fitting structure 100 of reflector mode of a kind of pressing plate, see also Fig. 1 to Fig. 3, it comprises reflector 20, pressing plate 30, shell 40, led light source 50, the circuit board 60 of welding led light source, and cover at reflector top lampshade 70, the utility model uses pressing plate 30 to be sheathed on the light-emitting window position plane 21 of reflector 20, guarantee that reflector two positioning boss 23 are inserted on the locating hole of circuit board, so that the position of led light source 50 is on the center of circle of reflector 20 base plane 24, thus the relative position of simple realization light fixture appearance effect and location reflector 20 and led light source 50.
On described reflector 20 light-emitting windows plane 21 is arranged, what pressing plate 30 can be firm is set on the plane 21, and plane 21 highly is lower than light-emitting window, and plane 21 diameters are greater than the outer dia of reflector 20 light-emitting windows.Two positioning boss 23 are arranged at reflector 20 bottoms, and positioning boss is positioned on the circuit board 60.
The inner surface of described reflector 20 is coated with reflective membrane 22, and this reflective membrane 22 can be the aluminium film, or silverskin, or the chromium film.Described reflector 20 is the parabola hyperbola, or elliptic curve, or whole polarisation reflecting surface, or several little polarisation reflecting surface summations, or the reflector of other compound curved surface form, what adopt in the present embodiment is the ECC Type reflector of plastic material, and makes the luminous point of led light source in the gonglion position of reflector 20 curves.
Described pressing plate 30 is sheathed on the reflector 20, the bore size of pressing plate 30 is greater than reflector 20 light-emitting window sizes and less than the Outside Dimensions on the plane 21 on the reflector 20, the material of described pressing plate 30 can be that metal material moulding also can be non-metal material moulding.
Claims (5)
1. the fixing LED fitting structure of reflector mode of a pressing plate, it comprises the reflector that converges led light source light, pressing plate on the reflector, shell, led light source, led light source circuit board, and lampshade, the utility model uses pressing plate, and fixedly reflector is on circuit board, and the assurance reflector accurately is positioned on the led light source, makes the light of led light source by the light of reflector formation certain angle light intensity, thereby the realization lighting requirement, described reflector pressing plate is pressed in reflector light-emitting window direction.
2. the fixing LED fitting structure of reflector mode of described pressing plate according to claim 1, it is characterized in that: a plane is arranged on the described reflector light-emitting window, pressing plate can be firm pressure in the plane, two positioning boss are arranged at reflector bottom, positioning boss is positioned on the circuit board.
3. the fixing LED fitting structure of reflector mode of pressing plate according to claim 1, it is characterized in that: reflector can be the parabola hyperbola, or elliptic curve, or whole polarisation reflecting surface, or several little polarisation reflecting surface summations.
4. the fixing LED fitting structure of reflector mode of pressing plate according to claim 1, it is characterized in that: the inner surface of described reflector is coated with reflective membrane, and this reflective membrane can be the aluminium film, or silverskin, or the chromium film.
5. the fixing LED fitting structure of reflector mode of pressing plate according to claim 1, it is characterized in that: laminate material can be metal material, also can be nonmetallic materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200614156U CN202852460U (en) | 2012-02-24 | 2012-02-24 | Pressing plate reflective bowl fixing type LED lamp structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200614156U CN202852460U (en) | 2012-02-24 | 2012-02-24 | Pressing plate reflective bowl fixing type LED lamp structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202852460U true CN202852460U (en) | 2013-04-03 |
Family
ID=47983663
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200614156U Expired - Fee Related CN202852460U (en) | 2012-02-24 | 2012-02-24 | Pressing plate reflective bowl fixing type LED lamp structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202852460U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105303982A (en) * | 2014-07-15 | 2016-02-03 | 美的集团股份有限公司 | Display device for household appliances |
| CN108895614A (en) * | 2018-09-12 | 2018-11-27 | 珠海格力电器股份有限公司 | Display device and air conditioner with same |
-
2012
- 2012-02-24 CN CN2012200614156U patent/CN202852460U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105303982A (en) * | 2014-07-15 | 2016-02-03 | 美的集团股份有限公司 | Display device for household appliances |
| CN108895614A (en) * | 2018-09-12 | 2018-11-27 | 珠海格力电器股份有限公司 | Display device and air conditioner with same |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130403 Termination date: 20150224 |
|
| EXPY | Termination of patent right or utility model |