CN219623884U

CN219623884U - Uniform light structure of LED lamp

Info

Publication number: CN219623884U
Application number: CN202320745562.3U
Authority: CN
Inventors: 李伟安; 杨保如; 张辉
Original assignee: Shenzhen Bond Optoelectronic Co ltd
Current assignee: Shenzhen Bond Optoelectronic Co ltd
Priority date: 2023-03-31
Filing date: 2023-03-31
Publication date: 2023-09-01
Anticipated expiration: 2033-03-31

Abstract

The utility model relates to the technical field of LED lamps, in particular to a light homogenizing structure of an LED lamp, which comprises an LED lamp main body, wherein the LED lamp main body comprises a shell, a mounting frame is arranged at the top of the shell, a heat dissipation hole is formed in the top of the mounting frame, a mounting seat is arranged at the top of the inside of the shell, a lamp bead is arranged at the bottom of the mounting seat, a light homogenizing component with good using effect is arranged in the inside of the shell, a protective cover is connected and installed at the bottom of the shell through a clamping component, a mounting plate is fixedly connected to the top of the protective cover and the inside of the shell, a limit hole is formed in one side of the mounting plate, through holes are formed in positions, corresponding to the clamping components, of the two sides of the shell, a mounting groove is formed in the position, corresponding to the through holes, of the bottom of the shell, and the light homogenizing structure of the LED lamp can effectively ensure the light homogenizing effect through the arrangement of the light homogenizing component, and simultaneously can effectively reduce the light loss in the use process, and therefore the luminous efficiency is ensured.

Description

Uniform light structure of LED lamp

Technical Field

The utility model relates to the technical field of LED lamps, in particular to a light homogenizing structure of an LED lamp.

Background

The LED lamp is an electroluminescent semiconductor material chip, is solidified on the support by silver colloid or white colloid, then is connected with the chip and the circuit board by silver wires or gold wires, and is sealed by epoxy resin at the periphery, thereby playing a role of protecting an internal core wire, and finally, the shell is installed, so that the shock resistance of the LED lamp is good, the light homogenizing structure of the LED lamp is a common light effect design, the common LED lamp directly emits light, the structure has the advantages of higher light effect, glare and dazzling, so that the light homogenizing design is needed, the LED lamp in the prior art generally adopts a light homogenizing plate to perform light homogenizing, the light homogenizing effect of the LED lamp in the actual use process is limited, and the light loss in the actual use process is large, so that the luminous efficiency can be influenced to a certain extent.

Aiming at the problems, the LED dodging structure with good use effect needs to be provided.

Disclosure of Invention

The utility model aims to provide a light homogenizing structure of an LED lamp so as to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides a dodging structure of LED lamp, includes the LED lamp main part, the LED lamp main part includes the casing, the casing top is provided with the mounting bracket, just the mounting bracket top is provided with the louvre, the inside top of casing is provided with the mount pad, the mount pad bottom is provided with the lamp pearl, mount pad bottom just is located the inside even light subassembly that is provided with excellent in use effect of casing, just the safety cover is installed through joint subassembly connection to the casing bottom, the safety cover top just is located the inside fixedly connected with mounting panel of casing, mounting panel one side is provided with spacing hole, the through-hole has all been seted up with the position that the joint subassembly corresponds to the casing both sides, just the position that the casing bottom corresponds with the through-hole is provided with the mounting groove;

the light homogenizing component comprises a light guide plate arranged at the bottom of the mounting seat and positioned in the shell, and a diffusion plate is arranged at the bottom of the light guide plate.

As a preferable scheme of the utility model, a reflector is arranged at the bottom of the mounting seat and positioned at the outer side of the lamp bead.

As a preferable scheme of the utility model, the light homogenizing component is movably arranged in the shell, and the light homogenizing component is matched with the inner wall of the shell.

As a preferable scheme of the utility model, the dodging component is arranged at a position between the mounting seat and the mounting plate.

As a preferable scheme of the utility model, the clamping assembly comprises a connecting rod movably arranged in the through hole, one end of the connecting rod, far away from the mounting plate, is fixedly connected with a pull block, one end of the connecting rod, far away from the pull block, is fixedly connected with a limiting plate, one side of the limiting plate, far away from the connecting rod, is fixedly connected with a limiting rod, and a spring is arranged outside the connecting rod and positioned in the mounting groove.

As a preferable scheme of the utility model, the limiting rod and the limiting hole are matched with each other, and the limiting plate is arranged in the mounting groove in a sliding way.

As a preferable scheme of the utility model, the top of the protective cover is provided with a sand grinding layer.

Compared with the prior art, the utility model has the beneficial effects that:

according to the utility model, the light homogenizing component is arranged in the light homogenizing structure of the LED lamp, so that in the actual use process, the reflecting plate can effectively reflect light scattered by the lamp beads into light vertically downwards, the loss of the light can be effectively reduced, meanwhile, the light sequentially passes through the light guiding plate and the diffusion plate, so that the LED lamp is effectively homogenized, the arrangement of the light guiding plate can ensure the luminous uniformity and can improve the luminous efficiency, the light homogenizing structure of the LED lamp can effectively ensure the effect of light homogenizing, and meanwhile, the light loss in the use process can be effectively reduced, so that the luminous efficiency is ensured.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a front view of the internal structure of the present utility model;

FIG. 3 is an enlarged view of area A of the present utility model;

FIG. 4 is an enlarged view of zone B of the present utility model.

In the figure: 1. an LED lamp body; 101. a housing; 102. a protective cover; 103. a mounting frame; 104. a heat radiation hole; 105. a mounting base; 106. a lamp bead; 107. grinding the sand layer; 108. a mounting groove; 109. a through hole; 110. a mounting plate; 111. a limiting hole; 2. a light homogenizing component; 201. a light reflecting plate; 203. a light guide plate; 204. a diffusion plate; 3. a clamping assembly; 301. a connecting rod; 302. pulling blocks; 303. a spring; 304. a limiting plate; 305. and a limit rod.

Detailed Description

The technical solutions of the embodiments of the present utility model will be clearly and completely described below in conjunction with the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, but not all embodiments, and all other embodiments obtained by those skilled in the art without making any inventive effort based on the embodiments of the present utility model are within the scope of protection of the present utility model.

In order that the utility model may be readily understood, a more complete description of the utility model will be rendered by reference to the appended drawings. Several embodiments of the utility model are presented. This utility model may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

It will be understood that when an element is referred to as being "mounted" on another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like are used herein for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs. The terminology used herein in the description of the utility model is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. The term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1-4, the present utility model provides a technical solution:

the utility model provides a dodging structure of LED lamp, including LED lamp main part 1, LED lamp main part 1 includes casing 101, casing 101 top is provided with mounting bracket 103, and the mounting bracket 103 top is provided with louvre 104, casing 101 inside top is provided with mount pad 105, the mount pad 105 bottom is provided with lamp pearl 106, the mount pad 105 bottom just is located casing 101 inside and is provided with the even light subassembly 2 that excellent in use effect, and casing 101 bottom is connected through joint subassembly 3 and is installed safety cover 102, safety cover 102 top just is located casing 101 inside fixedly connected with mounting panel 110, mounting panel 110 one side is provided with spacing hole 111, through-hole 109 has all been seted up to the position that casing 101 both sides correspond with joint subassembly 3, and the position that casing 101 bottom and through-hole 109 correspond is provided with mounting groove 108.

Specifically, even light subassembly 2 is including setting up in mount pad 105 bottom and being located the inside light guide plate 203 of casing 101, light guide plate 203 bottom is provided with diffuser plate 204, the mount pad 105 bottom just is located the lamp pearl 106 outside and is provided with reflector plate 201, thereby reflector plate 201 can effectually reflect the light that diffuses, even light subassembly 2 activity sets up inside casing 101, and even light subassembly 2 and casing 101 inner wall mutually support, even light subassembly 2 sets up the position between mount pad 105 and mounting panel 110, the light reflection that reflector plate 201 can effectually scatter to lamp pearl 106 light reflection become perpendicular decurrent, thereby can effectually reduce the loss of light, light passes light guide plate 203 and diffuser plate 204 in proper order simultaneously, thereby effectually carry out even light to the LED lamp, and the setting of light guide plate 203 can guarantee that luminous degree of consistency also can improve luminous efficiency simultaneously.

Further, joint subassembly 3 is including the activity setting at the inside connecting rod 301 of through-hole 109, the one end fixedly connected with pull block 302 that mounting panel 110 was kept away from to connecting rod 301, the one end fixedly connected with limiting plate 304 that pull block 302 was kept away from to connecting rod 301, one side fixedly connected with gag lever post 305 that connecting rod 301 was kept away from to limiting plate 304, the connecting rod 301 outside just is located the inside spring 303 that is provided with of mounting groove 108, mutually support between gag lever post 305 and the spacing hole 111, and limiting plate 304 is at the inside slip setting of mounting groove 108, pull block drive connecting rod removal, thereby can make the spring compression under the effect of limiting plate, and the gag lever post moves to one side, later push into the casing with the mounting panel inside, loosen the pull block can be with the gag lever post bullet to spacing hole inside under the effect of spring, thereby carry out fixed mounting to the safety cover.

Further, the protection cover 102 top is provided with the grinding layer 107, and the light passing through the diffusion plate and the light guide plate passes through the protection cover, and further carries out dodging under the effect of the grinding layer, so that the dodging effect of the dodging structure is better.

The working flow of the utility model is as follows: when using the even light structure of this LED lamp, firstly install the mounting bracket 103 on the roof, install casing 101 through mounting bracket 103 afterwards, install lamp pearl 106 through mount pad 105, push into casing 101 inside with even light subassembly 2 after the installation is accomplished, later pull in proper order and draw the piece 302, place safety cover 102 in casing 101 bottom under the effect of joint subassembly 3, fix even light subassembly 2 under the effect of mounting panel 110, thereby the LED lamp can put into use, in the course of use, the reflector panel 201 can effectually become vertically decurrent light to the light reflection that lamp pearl 106 was scattered about, thereby can effectually reduce the loss of light, light passes light guide plate 203 and diffuser plate 204 in proper order simultaneously, thereby effectually even light the LED lamp, and the setting of light guide plate 203 can guarantee luminous degree and also can improve luminous efficiency simultaneously.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a dodging structure of LED lamp, includes LED lamp main part (1), its characterized in that: the LED lamp body (1) comprises a shell (101), a mounting frame (103) is arranged at the top of the shell (101), a heat dissipation hole (104) is formed in the top of the mounting frame (103), a mounting seat (105) is arranged at the top of the inside of the shell (101), a lamp bead (106) is arranged at the bottom of the mounting seat (105), a light homogenizing component (2) with good using effect is arranged at the bottom of the mounting seat (105) and inside the shell (101), a protective cover (102) is connected to the bottom of the shell (101) through a clamping component (3), a mounting plate (110) is fixedly connected to the top of the protective cover (102) and inside the shell (101), a limit hole (111) is formed in one side of the mounting plate (110), through holes (109) are formed in positions, corresponding to the clamping components (3), of two sides of the shell (101), and a mounting groove (108) is formed in the position, corresponding to the through holes (109).

The light homogenizing component (2) comprises a light guide plate (203) arranged at the bottom of the mounting seat (105) and positioned inside the shell (101), and a diffusion plate (204) is arranged at the bottom of the light guide plate (203).

2. The dodging structure of an LED lamp as set forth in claim 1, wherein: the bottom of the mounting seat (105) and positioned outside the lamp beads (106) are provided with reflecting plates (201).

3. The dodging structure of an LED lamp as set forth in claim 1, wherein: the light homogenizing component (2) is movably arranged inside the shell (101), and the light homogenizing component (2) is matched with the inner wall of the shell (101).

4. The dodging structure of an LED lamp as set forth in claim 1, wherein: the dodging component (2) is arranged at a position between the mounting seat (105) and the mounting plate (110).

5. The dodging structure of an LED lamp as set forth in claim 1, wherein: the clamping assembly (3) comprises a connecting rod (301) movably arranged in the through hole (109), one end of the connecting rod (301) away from the mounting plate (110) is fixedly connected with a pull block (302), one end of the connecting rod (301) away from the pull block (302) is fixedly connected with a limiting plate (304), one side of the limiting plate (304) away from the connecting rod (301) is fixedly connected with a limiting rod (305), and the outer side of the connecting rod (301) and the inner side of the mounting groove (108) are provided with springs (303).

6. The light evening structure of claim 5, wherein: the limiting rod (305) and the limiting hole (111) are matched with each other, and the limiting plate (304) is arranged in the mounting groove (108) in a sliding mode.

7. The dodging structure of an LED lamp as set forth in claim 1, wherein: and a sand grinding layer (107) is arranged at the top of the protective cover (102).