CN210891165U

CN210891165U - Dull and stereotyped lamp of LED of adjusting luminance

Info

Publication number: CN210891165U
Application number: CN201821717678.1U
Authority: CN
Inventors: 朱条娟; 朱永国; 潘家俊; 左明法
Original assignee: Haiyan Jinlong Lighting Technology Co ltd
Current assignee: Haiyan Jinlong Lighting Technology Co., Ltd
Priority date: 2018-10-23
Filing date: 2018-10-23
Publication date: 2020-06-30
Anticipated expiration: 2028-10-23

Abstract

The utility model discloses a dull and stereotyped lamp of LED of adjusting luminance, including heat dissipation framework, LED lamp strip, color changing light layer, power module, control module and lamp shade, the inboard LED lamp strip that is stained with of heat dissipation framework, LED lamp strip inboard is provided with the color changing light layer, the color changing light layer is electrochromic glass layer, be provided with control module on the color changing light layer, the lamp shade cover is established on heat dissipation framework, power module hides the top that sets up at heat dissipation framework, power module links to each other with LED lamp strip and control module respectively. The utility model discloses can make dull and stereotyped lamp under the nonadjustable condition of LED luminance, accomplish the regulation to luminance through the luminousness of the light shield layer that changes color of adjustment, convenient operation, but adjustable range is wide, does benefit to popularization and application.

Description

Dull and stereotyped lamp of LED of adjusting luminance

[ technical field ] A method for producing a semiconductor device

The utility model relates to a technical field of illumination lamps and lanterns, especially a technical field of dull and stereotyped lamp of LED of adjusting luminance.

[ background of the invention ]

The LED is a semiconductor for converting electric energy into visible light, has the advantages of high efficiency, pure light color, high light quality, low energy consumption, long service life, light-emitting body close to a point light source and the like, and is a novel internationally recognized green light source. Compared with the traditional illuminating lamp, the LED flat lamp using the LED lamp as the light source has the characteristics of good chromaticity, no maintenance, long service life and the like, and more importantly, the LED flat lamp is more energy-saving than the traditional illuminating lamp, such as an incandescent lamp, a fluorescent lamp and the like, and is an energy-saving and environment-friendly lamp. Accordingly, LED light fixtures are gradually replacing incandescent lamps of conventional lighting in various fields. However, the brightness of the flat lamp in the prior art cannot be adjusted, and the illumination brightness of the flat lamp is designed when the flat lamp leaves a factory, and the flat lamp is controlled to be turned on and off through a wall switch. Because the LED luminance of dull and stereotyped lamp can not adjust, lead to unable satisfying consumer's operation requirement.

[ Utility model ] content

The utility model aims at solving the problem among the prior art, provide a dull and stereotyped lamp of LED of adjusting luminance, can make dull and stereotyped lamp under the nonadjustable condition of LED luminance, accomplish the regulation to luminance through the luminousness of the light shield layer that changes color of adjustment, convenient operation, but the adjustable range is wide, does benefit to popularization and application.

In order to achieve the above object, the utility model provides a dull and stereotyped lamp of LED adjusts luminance, including heat dissipation framework, LED lamp strip, the dimming photosphere, power module, control module and lamp shade, the heat dissipation framework inboard is stained with LED lamp strip, LED lamp strip inboard is provided with the dimming photosphere, the dimming photosphere is electrochromic glass layer, be provided with control module on the dimming photosphere, the lamp shade cover is established on heat dissipation framework, power module hides the top that sets up at heat dissipation framework, power module links to each other with LED lamp strip and control module respectively.

Preferably, the cross section of the color changing light layer is in a semicircular arc shape, and the color changing light layer is wrapped on the outer side of the LED light bar.

Preferably, the control module is a variable voltage variable current controller, and a wireless signal receiving module is arranged on the control module.

Preferably, the heat dissipation frame body is a copper-plated aluminum frame, a plurality of heat dissipation fins are uniformly arranged on the outer side surface of the heat dissipation frame body in a surrounding mode, and the heat dissipation fins are semicircular pieces which are obliquely arranged upwards at an angle of 45 degrees.

Preferably, the LED lamp strip is adhered to the heat dissipation frame body through solid silicone grease, and the heat dissipation frame body is correspondingly provided with a lamp strip groove.

The utility model has the advantages that: the utility model discloses a to dispel the heat framework, LED lamp strip, the photochromic layer, power module, control module and lamp shade combine together, through experimental optimization, change the voltage and the electric current that let in electrochromic glass layer through wireless operation control module, and then change the light transmissivity on electrochromic glass layer, thereby reach the effect that changes LED and shine the luminance adjustment, can derive the heat that LED produced fast through the heat dissipation framework, can make the panel light under the nonadjustable condition of LED luminance, the regulation to luminance is accomplished through the luminousness of adjustment photochromic light shield layer, and convenient for operation, but the control range is wide, do benefit to popularization and application.

The features and advantages of the present invention will be described in detail by embodiments with reference to the accompanying drawings.

[ description of the drawings ]

Fig. 1 is a schematic structural view of the dimming LED flat lamp of the present invention.

In the figure: the LED lamp comprises a heat dissipation frame body 1, an LED lamp bar 2, a color changing and dimming layer 3, a power supply module 4, a control module 5, a lampshade 6, a wireless signal receiving module 7, a heat dissipation fin 8 and a lamp bar groove 9.

[ detailed description ] embodiments

Referring to fig. 1, the utility model relates to a dimming LED flat lamp, which comprises a heat dissipation frame 1, an LED light bar 2, a color changing and dimming layer 3, a power supply module 4, a control module 5 and a lampshade 6, wherein the LED light bar 2 is adhered to the inner side of the heat dissipation frame 1, the inner side of the LED light bar 2 is provided with a color changing layer 3, the color changing layer 3 is an electrochromic glass layer, the control module 5 is arranged on the color changing layer 3, the lampshade 6 is sleeved on the heat dissipation frame 1, the power supply module 4 is hidden at the top of the heat dissipation frame 1, the power supply module 4 is respectively connected with the LED light bar 2 and the control module 5, the cross-sectional shape of the color changing layer 3 is a semi-arc shape, the color changing layer 3 is wrapped at the outer side of the LED light bar 2, the control module 5 is a variable voltage variable current controller, the control module 5 is provided, the heat dissipation frame body 1 is a copper-plated aluminum frame, the outer side surface of the heat dissipation frame body 1 is uniformly provided with a plurality of heat dissipation fins 8 in a surrounding mode, the heat dissipation fins 8 are semicircular pieces which are arranged in an inclined mode by 45 degrees, the LED lamp strip 2 is adhered to the heat dissipation frame body 1 through solid silicone grease, and the heat dissipation frame body 1 is correspondingly provided with a lamp strip groove 9.

The utility model discloses a to dispel the heat framework 1, LED lamp strip 2, the dimming layer 3 discolours, power module 4, control module 5 and lamp shade 6 combine together, through experimental optimization, change the voltage and the electric current that let in electrochromic glass layer through wireless operation control module 5, and then change the light transmissivity on electrochromic glass layer, thereby reach the effect that changes LED and shine the luminance adjustment, can derive the heat that LED produced fast through heat dissipation framework 1, can make the panel light under the nonadjustable condition of LED luminance, the luminousness through the adjustment shading layer that discolours accomplishes the regulation to the illumination intensity, and convenient for operation, but the control range is wide, do benefit to popularization and application.

The above-mentioned embodiment is right the utility model discloses an explanation, it is not right the utility model discloses a limited, any right the scheme after the simple transform of the utility model all belongs to the protection scope of the utility model.

Claims

1. The utility model provides a dull and stereotyped lamp of LED that adjusts luminance which characterized in that: including heat dissipation framework (1), LED lamp strip (2), the dimming layer that discolours (3), power module (4), control module (5) and lamp shade (6), heat dissipation framework (1) inboard is stained with LED lamp strip (2), LED lamp strip (2) inboard is provided with the dimming photosphere (3), dimming photosphere (3) is electrochromic glass layer, be provided with control module (5) on dimming photosphere (3), lamp shade (6) cover is established on heat dissipation framework (1), power module (4) hide the top that sets up at heat dissipation framework (1), power module (4) link to each other with LED lamp strip (2) and control module (5) respectively.

2. A dimmed LED flat lamp as claimed in claim 1, wherein: the cross section of the color changing dimming layer (3) is in a semicircular arc shape, and the color changing dimming layer (3) is wrapped on the outer side of the LED lamp strip (2).

3. A dimmed LED flat lamp as claimed in claim 1, wherein: the control module (5) is a variable voltage variable current controller, and a wireless signal receiving module (7) is arranged on the control module (5).

4. A dimmed LED flat lamp as claimed in claim 1, wherein: the heat dissipation frame body (1) is a copper-plated aluminum frame, a plurality of heat dissipation fins (8) are uniformly arranged on the outer side face of the heat dissipation frame body (1) in a surrounding mode, and the heat dissipation fins (8) are semicircular pieces which are arranged in an inclined mode at an angle of 45 degrees.

5. A dimmed LED flat lamp as claimed in claim 1, wherein: the LED lamp strip (2) is adhered to the heat dissipation frame body (1) through solid silicone grease, and a lamp strip groove (9) is correspondingly formed in the heat dissipation frame body (1).