CN203176973U - Color temperature adjustable LED (light-emitting diode) flat panel lamp - Google Patents
Color temperature adjustable LED (light-emitting diode) flat panel lamp Download PDFInfo
- Publication number
- CN203176973U CN203176973U CN2013202132326U CN201320213232U CN203176973U CN 203176973 U CN203176973 U CN 203176973U CN 2013202132326 U CN2013202132326 U CN 2013202132326U CN 201320213232 U CN201320213232 U CN 201320213232U CN 203176973 U CN203176973 U CN 203176973U
- Authority
- CN
- China
- Prior art keywords
- led
- colour temperature
- light
- aluminum alloy
- flat panel
- 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
Links
Images
Abstract
The utility model relates to a color temperature adjustable LED (light-emitting diode) flat panel lamp which is characterized by comprising an aluminum alloy shell, LED modules, a reflective film, a light guide plate and a diffusion film, wherein the LED modules are respectively arranged on the inner side of the aluminum alloy shell and cling the peripheral wall of the aluminum alloy shell. LEDs with the color temperatures of 2000K, 4000K, 6000K and 8000K in each LED module are uniformly distributed, each LED is controlled by a single line, the reflective film is made of high-reflectivity polytetrafluoroethylene, the light guide plate is made of acrylic plates, and the diffusion film is made of PET (polyethylene terephthalate). The color temperature adjustable LED flat panel lamp has the advantages of simple structure, uniformity in light emission, tonal adjustability, fine heat diffusivity and the like.
Description
Technical field
The utility model relates to the adjustable LED flat lamp of colour temperature, belongs to lighting field.
Background technology
Along with the continuous development of science and technology, LED is progressively replacing traditional lighting source with its good performance.Reflective and the diffuse module of traditional LED flat lamp normally occurs with the form of plate, the shortcoming that is difficult to repair after cost height and existence damage.In addition, traditional LED flat lamp is often only installed the LED of identical colour temperature, and at particular place, need change luminous color as public places such as squares and increase atmosphere.
The utility model content
At the deficiency of above-mentioned present situation and existing method, the utility model provides a kind of colour temperature adjustable LED flat lamp.
The utility model device contains aluminum alloy casing, LED light emitting module, reflective membrane, LGP and diffusion barrier.
Described shell adopts aluminum alloy material, and resin is stamped in the front, when playing a protective role, has advantages such as light, rapid heat dissipation again.
Described led module places the aluminum alloy casing inboard respectively, is close to wall.Colour temperature is 2000k, 4000k, 6000k in each led module, and the LED of 8000k evenly distributes, and every kind of LED adopts single line control, the colour temperature of regulating transmitting illuminant by the LED switch of controlling various colour temperatures.
Described reflective membrane adopts the polytetrafluoroethylene (PTFE) material, and light source is fully reflected simultaneously, has also reduced complicated program in process of production, is convenient to operation.
Described LGP adopts acrylic board, has density to differ in inside, and the leaded light point that varies in size makes the light look that loose fully.
Described diffusion barrier adopts the PET material, has good in optical property and advantage with low cost.
The beneficial effects of the utility model are:
With the polytetrafluoroethylene (PTFE) material as reflective membrane, the reflection efficiency height, simple to operate;
2. to gather the PET material as diffusion barrier, with low cost, good in optical property;
3.LED light-emitting section is close to aluminum alloy casing, makes heat radiation fully.
4. adopt the LED of different-colour in the same light fixture, colour temperature can be regulated significantly.
Description of drawings
Accompanying drawing 1 is vertical view of the present utility model.
Accompanying drawing 2 is structures of reflective membrane of the present utility model, LGP and diffusion barrier.
Shown in the figure, 1. aluminum alloy casing, 2.LED light emitting module, 3. reflective membrane, 4. LGP, 5. diffusion barrier.
The specific embodiment
Below in conjunction with drawings and Examples the utility model is further specified.
As shown in Figure 2, the LED flat lamp that colour temperature is adjustable: aluminum alloy casing (1), LED light emitting module (2), reflective membrane (3), LGP (4), diffusion barrier (5).
With reference to accompanying drawing 1 and Fig. 2, the light of LED emission at first enters in the LGP, by the point of the leaded light in the LGP, enters into light and carries out chromatic dispersion, and part light is up got back to LGP behind reflective membrane, at last by the diffusion barrier outgoing.
The working method of this device: this device is installed in the ground of public place or the body of wall gets final product.
Below only be described with regard to the utility model preferred embodiment, but can not be interpreted as it is limitations on claims.The utility model not only is confined to above embodiment, and its concrete structure allows to change, and in a word, all various variations of doing in the protection domain of the utility model independent claims are all in protection domain of the present utility model.
Claims (4)
1. the LED flat lamp that colour temperature is adjustable is characterized in that: comprise aluminum alloy casing (1), LED light emitting module (2), reflective membrane (3) LGP (4) and diffuser plate (5); Described led module places the aluminum alloy casing inboard respectively, be close to wall, colour temperature is 2000K, 4000K, 6000K in each led module, and the LED of 8000K evenly distributes, every kind of LED adopts single line control, the colour temperature of regulating transmitting illuminant by the LED switch of controlling various colour temperatures.
2. the adjustable LED flat lamp of colour temperature according to claim 1 is characterized in that: the material that described reflective membrane (3) adopts is polytetrafluoroethylene (PTFE).
3. the adjustable LED flat lamp of colour temperature according to claim 1 is characterized in that: diffusion barrier (5) employing PET material.
4. according to the adjustable LED flat lamp of the described described colour temperature of claim 1, it is characterized in that: LGP (4) adopts the acrylic material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202132326U CN203176973U (en) | 2013-04-22 | 2013-04-22 | Color temperature adjustable LED (light-emitting diode) flat panel lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202132326U CN203176973U (en) | 2013-04-22 | 2013-04-22 | Color temperature adjustable LED (light-emitting diode) flat panel lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203176973U true CN203176973U (en) | 2013-09-04 |
Family
ID=49073663
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013202132326U Expired - Fee Related CN203176973U (en) | 2013-04-22 | 2013-04-22 | Color temperature adjustable LED (light-emitting diode) flat panel lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203176973U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106388026A (en) * | 2016-11-30 | 2017-02-15 | 广东凯西欧照明有限公司 | LED phototherapeutic clothes |
| CN108096712A (en) * | 2016-11-30 | 2018-06-01 | 广东凯西欧照明有限公司 | A kind of portable phototherapy clothes |
-
2013
- 2013-04-22 CN CN2013202132326U patent/CN203176973U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106388026A (en) * | 2016-11-30 | 2017-02-15 | 广东凯西欧照明有限公司 | LED phototherapeutic clothes |
| CN108096712A (en) * | 2016-11-30 | 2018-06-01 | 广东凯西欧照明有限公司 | A kind of portable phototherapy clothes |
| CN108096712B (en) * | 2016-11-30 | 2023-07-21 | 广东凯西欧光健康有限公司 | Portable phototherapy clothes |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202392545U (en) | LED (light-emitting diode) lamp | |
| CN203628470U (en) | Square led ceiling lamp | |
| CN203176973U (en) | Color temperature adjustable LED (light-emitting diode) flat panel lamp | |
| EP3135983A1 (en) | Solar spectrum type led eye-protection flat lamp | |
| CN202469845U (en) | LED (Light Emitting Diode) ceiling lamp | |
| CN204254425U (en) | A kind of one-sided luminous integrated ceiling panel lamp | |
| CN203836818U (en) | Fresnel lens LED aquatic multi-color illuminating lamp | |
| CN203628469U (en) | Circular led ceiling lamp | |
| CN203322926U (en) | Ceiling lamp disc | |
| CN103090280A (en) | Flat lamp | |
| CN203489114U (en) | LED (light emitting diode) ceiling lamp with good heat dissipation performance | |
| CN202868379U (en) | Light-emitting diode (LED) panel lamp | |
| CN202812917U (en) | Light-emitting diode (LED) candle lamp | |
| CN204153578U (en) | A kind of LED decorates Down lamp | |
| CN203703732U (en) | LED (light-emitting diode) lamp for filling station | |
| CN204592988U (en) | Stereo luminous combining structure LED lamp | |
| CN203615139U (en) | Illumination lamp and illumination module thereof | |
| CN203363761U (en) | LED panel lamp | |
| CN202835085U (en) | Light-emitting diode (LED) ceiling lamp | |
| CN203099548U (en) | Panel lamp | |
| CN203478104U (en) | Ring-shaped LED panel light | |
| CN203010367U (en) | Straight-down panel light | |
| CN203585880U (en) | LED (light emitting diode) energy-saving lamp | |
| CN202747045U (en) | Light emitting diode (LED) lamp with heat dissipation function | |
| CN203026632U (en) | Simulation tree-type embellished antenna made of plastic optical fiber |
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: 20130904 Termination date: 20150422 |
|
| EXPY | Termination of patent right or utility model |