CN216047097U

CN216047097U - LED energy-saving lamp with anti-dazzle function

Info

Publication number: CN216047097U
Application number: CN202121955626.XU
Authority: CN
Inventors: 许健涛; 吴穹宇; 裴永烨
Original assignee: Shanghai Fuqiong Lighting Design Engineering Co ltd
Current assignee: Shanghai Fuqiong Lighting Design Engineering Co ltd
Priority date: 2021-08-19
Filing date: 2021-08-19
Publication date: 2022-03-15
Anticipated expiration: 2031-08-19

Abstract

The utility model provides a prevent dazzling LED electricity-saving lamp, it relates to electricity-saving lamp technical field, concretely relates to prevent dazzling LED energy-saving lamp's improvement with. The outside fixed mounting of lamp stand has the lamp shade, and the lower extreme fixed mounting of lamp stand has the LED lamp body, and LED lamp body upper end fixed mounting has chip radiator unit, heating panel fixed mounting has at the lamp shade upper surface, radiating fin fixed connection is at the upper surface of heating panel, the inboard fixedly connected with matte inner cover of lamp shade, and the one end of heat conduction post runs through matte inner cover and lamp shade and is connected with the heating panel, and the other end swing joint of heat conduction post has the heat conduction clamp splice, and the heat conduction clamp splice is connected with chip radiator unit, and the lower extreme of lamp shade is equipped with concave lens, and the below of concave lens is equipped with dustproof glass. The LED lamp has good heat dissipation effect and anti-dazzling effect.

Description

LED energy-saving lamp with anti-dazzle function

Technical Field

The utility model relates to the technical field of energy-saving lamps, in particular to an improvement of an anti-dazzling LED energy-saving lamp.

Background

Under the background that the concern of global energy shortage rises again, energy conservation is an important problem facing the future, in the field of illumination, the application of LED luminous products is attracting the attention of people, LED serving as a novel green light source product is inevitably a trend of future development, and research data shows that because LED is a cold light source, semiconductor illumination does not pollute the environment at all, and compared with incandescent lamps and fluorescent lamps, the power saving efficiency can reach more than 90%. At the same brightness, the power consumption is only 1/10 of the common incandescent lamp and 1/2 of the fluorescent lamp tube. The LED energy-saving lamp is driven by direct current without stroboflash.

But LED electricity-saving lamp has a common fault, the light of current LED lamp belongs to the gathering nature light source promptly, make the people produce easily and dazzle present, produce very big harm to the eye health of human body, can produce the heat when the LED chip of LED electricity-saving lamp sends light simultaneously, and its life will greatly reduced under the long-time work of LED chip high temperature environment, so need have the radiator to dispel the heat it, and current heat radiation structure radiating efficiency is not enough, can't satisfy the heat dissipation requirement of LED electricity-saving lamp.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects and shortcomings of the prior art, the utility model provides the anti-dazzling LED energy-saving lamp which is good in heat dissipation effect and has an anti-dazzling effect.

In order to achieve the purpose, the utility model adopts the following technical scheme: the LED lamp comprises a lamp holder 1, a lamp shade 2, an LED lamp body 3, a chip radiating assembly 4, a radiating plate 5, radiating fins 6, a frosted inner cover 7, a heat conducting column 8, a heat conducting clamping block 9, a concave lens 10 and dustproof glass 11, wherein the lamp shade 2 is fixedly installed on the outer side of the lamp holder 1, the LED lamp body 3 is fixedly installed at the lower end of the lamp holder 1, the chip radiating assembly 4 is fixedly installed at the upper end of the LED lamp body 3, the radiating plate 5 is fixedly installed on the upper surface of the lamp shade 2, the radiating fins 6 are fixedly connected to the upper surface of the radiating plate 5, the frosted inner cover 7 is fixedly connected to the inner side of the lamp shade 2, one end of the heat conducting column 8 penetrates through the frosted inner cover 7 and the lamp shade 2 to be connected with the radiating plate 5, the other end of the heat conducting column 8 is movably connected with the heat conducting clamping block 9, the heat conducting clamping block 9 is connected with the chip radiating assembly 4, the concave lens 10 is arranged at the lower end of the lamp shade 2, a dust-proof glass 11 is provided below the concave lens 10.

Furthermore, a groove 12 is formed in the heat-conducting clamping block 9, a spring 13 is arranged in the groove 12, one end of the spring 13 is fixedly connected with the heat-conducting clamping block 9, and the other end of the spring 13 is fixedly connected with the heat-conducting column 8. The spring 13 enables the heat conduction clamping block 9 to stretch out and draw back, and the heat conduction clamping block 9 can be extruded, so that the heat conduction clamping block 9 is in close fit contact with the LED heat dissipation assembly 4, and the heat conduction efficiency is improved.

Further, the lower surface of the dustproof glass 11 is provided with a diffuse reflection film 14. The diffuse reflection film 14 can give the dustproof glass 11 a diffuse emission effect.

Further, the number of the heat conduction clamping blocks 9 is four. The four heat-conducting clamping blocks 9 can be completely attached to the outer surface of the LED heat dissipation assembly 4, and the heat-conducting efficiency is improved.

The working principle of the utility model is as follows: the LED energy-saving lamp is electrified to emit light, photons generated inside an LED chip cannot be totally emitted to the outside of the chip and are finally converted into heat, the heat is guided out from the LED chip through the chip heat dissipation assembly 4 and is conducted into the air through the chip heat dissipation assembly 4, meanwhile, a part of the heat is conducted into the heat conduction column 8 through the heat conduction clamping block 9 clamped on the chip heat dissipation assembly 4 and is guided to the heat dissipation plate 5 through the heat conduction column 8, and the heat can be rapidly transferred into the air through the plurality of heat dissipation fins 6 uniformly distributed on the heat dissipation plate 5, so that the heat dissipation efficiency of the LED chip can be effectively improved, and the service life of the LED energy-saving lamp is prolonged; simultaneously, the light that LED sent makes light can not directly be in 2 internal direct reflection of lamp shade through 2 inboard hair side inner covers 7 of lamp shade, and light scatters through concave lens 10 of 2 lower extremes of lamp shade simultaneously, disperses away light to diffuse through diffuse reflection membrane 14 on dustproof glass 11 and carry out divergence once more, thereby avoid dazzling light problem, when avoiding eyes direct-view light source, the condition that the light source shines is comparatively dazzling, thereby reach the eyeshield, prevent dazzling purpose.

After the technical scheme is adopted, the utility model has the beneficial effects that: lead to and set up chip radiator unit, the heating panel, radiating fin, heat conduction post and heat conduction clamp splice, the heat guide inside the LED chip carries out preliminary heat dissipation to chip radiator unit, partial heat is guided to on heating panel and the radiating fin by heat conduction post and heat conduction clamp splice simultaneously, the effectual radiating efficiency who promotes the LED chip, the life of LED electricity-saving lamp has been promoted, through setting up the hair side inner cover, the light that concave lens and diffuse reflection membrane launched the LED chip is through scattering many times, disperse light, thereby avoid dazzling light problem, when avoiding eyes direct vision light source, the comparatively dazzling condition of light that the light source shines, thereby reach the eyeshield, prevent dazzling purpose.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic top view of the structure of FIG. 1;

fig. 3 is a schematic top view of the heat-conducting block 9 and the chip heat-dissipating assembly 4 according to the present invention.

Description of reference numerals: the LED lamp comprises a lamp holder 1, a lampshade 2, an LED lamp body 3, a chip heat dissipation assembly 4, a heat dissipation plate 5, heat dissipation fins 6, a frosted inner cover 7, a heat conduction column 8, a heat conduction clamping block 9, a concave lens 10, dustproof glass 11, a groove 12, a spring 13 and a diffuse reflection film 14.

Detailed Description

Referring to fig. 1 to fig. 3, the technical solution adopted by the present embodiment is: the LED lamp comprises a lamp holder 1, a lamp shade 2, an LED lamp body 3, a chip radiating assembly 4, a radiating plate 5, radiating fins 6, a frosted inner cover 7, a heat conducting column 8, a heat conducting clamping block 9, a concave lens 10 and dustproof glass 11, wherein the lamp shade 2 is fixedly installed on the outer side of the lamp holder 1, the LED lamp body 3 is fixedly installed at the lower end of the lamp holder 1, the chip radiating assembly 4 is fixedly installed at the upper end of the LED lamp body 3, the radiating plate 5 is fixedly installed on the upper surface of the lamp shade 2, the radiating fins 6 are fixedly connected to the upper surface of the radiating plate 5, the frosted inner cover 7 is fixedly connected to the inner side of the lamp shade 2, one end of the heat conducting column 8 penetrates through the frosted inner cover 7 and the lamp shade 2 to be connected with the radiating plate 5, the other end of the heat conducting column 8 is movably connected with the heat conducting clamping block 9, the heat conducting clamping block 9 is connected with the chip radiating assembly 4, the concave lens 10 is arranged at the lower end of the lamp shade 2, a dust-proof glass 11 is provided below the concave lens 10.

Preferably, be equipped with recess 12 in the heat conduction clamp splice 9, be equipped with spring 13 in the recess 12, spring 13's one end and heat conduction clamp splice 9 fixed connection, the other end and heat conduction post 8 fixed connection, spring 13 makes heat conduction clamp splice 9 can stretch out and draw back, can extrude heat conduction clamp splice 9, makes heat conduction clamp splice 9 and LED radiator unit 4 carry out the contact of closely laminating, promotes heat conduction efficiency.

Preferably, the lower surface of the dustproof glass 11 is provided with a diffuse reflection film 14, and the diffuse reflection film 14 can enable the dustproof glass 11 to have a diffuse radiation effect.

Preferably, the number of the heat conduction clamping blocks 9 is four, and the four heat conduction clamping blocks 9 can be completely attached to the outer surface of the LED heat dissipation assembly 4, so that the heat conduction efficiency is improved.

The above description is only for the purpose of illustrating the technical solutions of the present invention and not for the purpose of limiting the same, and other modifications or equivalent substitutions made by those skilled in the art to the technical solutions of the present invention should be covered within the scope of the claims of the present invention without departing from the spirit and scope of the technical solutions of the present invention.

Claims

1. The utility model provides a LED electricity-saving lamp with prevent dazzling which characterized in that: the LED lamp comprises a lamp holder (1), a lampshade (2), an LED lamp body (3), a chip heat dissipation assembly (4), a heat dissipation plate (5), heat dissipation fins (6), a frosted inner cover (7), a heat conduction column (8), a heat conduction clamping block (9), a concave lens (10) and dustproof glass (11), wherein the lampshade (2) is fixedly installed on the outer side of the lamp holder (1), the LED lamp body (3) is fixedly installed at the lower end of the lamp holder (1), the chip heat dissipation assembly (4) is fixedly installed at the upper end of the LED lamp body (3), the heat dissipation plate (5) is fixedly installed on the upper surface of the lampshade (2), the heat dissipation fins (6) are fixedly connected to the upper surface of the heat dissipation plate (5), the frosted inner cover (7) is fixedly connected to the inner side of the lampshade (2), one end of the heat conduction column (8) penetrates through the frosted inner cover (7) and the lampshade (2) to be connected with the heat dissipation plate (5), the other end swing joint of heat conduction post (8) has heat conduction clamp splice (9), and heat conduction clamp splice (9) are connected with chip radiator unit (4), the lower extreme of lamp shade (2) is equipped with concave lens (10), and the below of concave lens (10) is equipped with dustproof glass (11).

2. The LED energy-saving lamp with the anti-glare function according to claim 1, wherein: a groove (12) is formed in the heat conduction clamping block (9), a spring (13) is arranged in the groove (12), one end of the spring (13) is fixedly connected with the heat conduction clamping block (9), and the other end of the spring is fixedly connected with the heat conduction column (8).

3. The LED energy-saving lamp with the anti-glare function according to claim 1, wherein: and a diffuse reflection film (14) is arranged on the lower surface of the dustproof glass (11).

4. The LED energy-saving lamp with the anti-glare function according to claim 1, wherein: the number of the heat conduction clamping blocks (9) is four.