CN219102837U

CN219102837U - Diffusion plate for LED lamp

Info

Publication number: CN219102837U
Application number: CN202320088354.0U
Authority: CN
Inventors: 朱长金
Original assignee: Jiangmen Suying Photoelectric Technology Co ltd
Current assignee: Jiangmen Suying Photoelectric Technology Co ltd
Priority date: 2023-01-30
Filing date: 2023-01-30
Publication date: 2023-05-30
Anticipated expiration: 2033-01-30

Abstract

The utility model relates to a diffusion plate for an LED lamp, which belongs to the technical field of diffusion plates and comprises a frame body, wherein mounting holes are formed in four corners of the outer wall of the frame body, a socket is formed in the upper surface of the frame body, a clamping groove is formed in the inner wall of the frame body, the diffusion plate is clamped in the clamping groove, a pull rod is elastically connected to the outer surface of the frame body, and a spring is fixedly connected between the pull rod and the frame body. The utility model has the advantages that the diffusion plate can be inserted into the clamping groove on the inner wall of the frame body from the insertion opening on the surface of the frame body for assembly, before the diffusion plate is inserted, the pull rod can be pulled outwards to enable the clamping plate at the tail end of the diffusion plate to be separated from the clamping groove, the pull rod can be loosened after the diffusion plate is inserted, and the pull rod can be reset through the elasticity of the spring, so that the diffusion plate is pressed on the edge of the diffusion plate and stably positioned in the clamping groove.

Description

Diffusion plate for LED lamp

Technical Field

The utility model relates to the technical field of diffusion plates, in particular to a diffusion plate for an LED lamp.

Background

The diffusion plate can interfere the diffusion path of light, makes the light more diffuse, in the use of LED lamp, in order to prevent that the LED light from concentrating excessively and dazzling, often can make the LED light softer in the outside installation diffusion plate of LED lamp, and current diffusion plate is in the use, and it is fixed in the LED lamp outside through screw group or mount mostly.

Application number: 202220292711.0 relates to the technical field of diffusion plates, and comprises a frame body, the inside cover of framework is equipped with the diffusion plate main part, the breach has been seted up in the outside of diffusion plate main part, structural groove has been seted up on the surface of framework, the inside rotation in structural groove is connected with the button, the fixed surface of button installs the limiting plate, the limiting plate runs through the framework and extends to the inboard of framework. According to the utility model, by arranging the limiting plate, when the frame body is fixed at a proper position and the diffusion plate main body is required to be fixed, a user only needs to insert the diffusion plate main body into the frame body and then rotate the round block to insert the limiting plate into the notch, so that the diffusion plate main body can be fixed, and when the diffusion plate main body is required to be detached and replaced, the diffusion plate main body can be taken down by only rotating the limiting plate out of the notch, the whole process is simple to operate, no additional tools are required, and the diffusion plate main body is convenient for the user to use.

The above comparison document does not need additional tools in the process of disassembling and assembling the diffusion plate, but the frame body and the diffusion plate have complex structures, which leads to the increase of production difficulty and cost, the structures of the diffusion plate and the frame body still need to be further simplified, the stability and the light diffusion effect of the diffusion plate after being installed are enhanced, and aiming at the above situations, we propose the diffusion plate for the LED lamp.

Disclosure of Invention

The utility model aims to provide a diffusion plate for an LED lamp, which aims to solve the problems of complex structure and poor stability and light diffusion effect in the prior art.

The technical scheme of the utility model is as follows:

the novel frame comprises a frame body, mounting holes are formed in four corners of the outer wall of the frame body, a socket is formed in the upper surface of the frame body, a clamping groove is formed in the inner wall of the frame body, a diffusion plate is clamped in the clamping groove, a pull rod is elastically connected to the outer surface of the frame body, a spring is fixedly connected between the pull rod and the frame body, and a clamping plate is fixedly connected to one end of the pull rod, which is close to the clamping groove.

Furthermore, a plurality of reflecting cavities are formed in the diffusion plate, and the reflecting cavities are in an explosive star shape.

Further, the upper surface of the frame body is flexibly connected with a flip, and a blocking block is fixedly arranged on the outer surface of the flip.

Further, a rubber strip is fixedly connected between the flip cover and the frame body.

Further, the outer wall of the blocking block is provided with a sealing strip.

The utility model provides a diffusion plate for an LED lamp through improvement, which has the following improvements and advantages compared with the prior art:

the method comprises the following steps: according to the utility model, the diffusion plate can be inserted into the clamping groove on the inner wall of the frame body from the insertion opening on the surface of the frame body for assembly, before the diffusion plate is inserted, the pull rod can be pulled outwards to enable the clamping plate at the tail end of the diffusion plate to be separated from the clamping groove, and the pull rod can be reset through the elasticity of the spring after the diffusion plate is inserted, so that the diffusion plate is pressed on the edge of the diffusion plate, and is stably positioned in the clamping groove.

And two,: according to the utility model, the reflecting cavity is in an explosion star shape, the reflecting cavity in the diffusion plate can reflect the light source at multiple angles, and the explosion star-shaped reflecting cavity can improve the reflecting effect of the light source.

Drawings

The utility model is further explained below with reference to the drawings and examples:

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

FIG. 2 is a schematic view of a frame body in a three-dimensional structure according to the present utility model;

FIG. 3 is a schematic side view of the tie rod of the present utility model;

FIG. 4 is a schematic cross-sectional view of a diffuser plate according to the present utility model;

fig. 5 is an enlarged schematic view of the structure of fig. 2 a according to the present utility model.

Reference numerals illustrate: 1. a frame; 2. a mounting hole; 3. a socket; 4. a clamping groove; 5. a diffusion plate; 6. a pull rod; 7. a spring; 8. a clamping plate; 9. a reflective cavity; 10. a flip cover; 11. blocking; 12. a sealing strip; 13. rubber strips.

Detailed Description

The following detailed description of the present utility model will provide clear and complete description of the technical solutions of the embodiments of the present utility model, with reference to fig. 1 to 5, and it is obvious that the described embodiments are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

The utility model provides a diffusion plate for an LED lamp through improvement, as shown in fig. 1-3, the diffusion plate comprises a frame body 1, mounting holes 2 are formed in four corners of the outer wall of the frame body 1, a jack 3 is formed in the upper surface of the frame body 1, a clamping groove 4 is formed in the inner wall of the frame body 1, a diffusion plate 5 is clamped in the clamping groove 4, a pull rod 6 is elastically connected to the outer surface of the frame body 1, a spring 7 is fixedly connected between the pull rod 6 and the frame body 1, one end of the pull rod 6, close to the clamping groove 4, is fixedly connected with a clamping plate 8, the diffusion plate 5 can be assembled by being inserted into the clamping groove 4 in the inner wall of the frame body 1 from the jack 3 on the surface of the frame body 1, before the diffusion plate is assembled, the clamping plate 8 at the tail end of the diffusion plate is separated from the clamping groove 4, the pull rod 6 is loosened after the diffusion plate 5 is inserted, the pull rod 6 can be elastically reset through the spring 7, and is pressed at the edge of the diffusion plate 5, the diffusion plate is stably positioned in the clamping groove 4, the process is effectively convenient, the diffusion plate 1 and the diffusion plate 5 is simple in structure, the difficulty is low, the stability after assembly is easy, and the diffusion plate 5 is not easy to fall off.

As shown in fig. 4, a plurality of reflective cavities 9 are formed in the diffusion plate 5, the reflective cavities 9 are in an explosive star shape, the reflective cavities 9 in the diffusion plate 5 can reflect light sources at multiple angles, and the reflective cavities 9 in the explosive star shape can improve the reflective effect of the light sources.

As shown in fig. 2 and 5, the upper surface of the frame body 1 is flexibly connected with a flip cover 10, the outer surface of the flip cover 10 is fixedly provided with a blocking block 11, and the flip cover 10 can block and seal the jack 3 through the blocking block 11, so that the assembly stability of the internal diffusion plate 5 is further improved, and the entry of external dust and impurities is avoided.

A rubber strip 13 is fixedly connected between the flip cover 10 and the frame body 1, so that the flip cover 10 can be turned over with the frame body 1, and the opening and sealing operation of the flip cover is convenient.

The sealing strip 12 is arranged on the outer wall of the blocking block 11, so that the sealing performance of the blocking block 11 can be further improved.

Working principle: firstly, the diffusion plate 5 can be inserted into the clamping groove 4 on the inner wall of the frame body 1 from the jack 3 on the surface of the frame body 1 to be assembled, before the insertion, the pull rod 6 can be pulled outwards, so that the clamping plate 8 at the tail end of the diffusion plate is separated from the clamping groove 4, the pull rod 6 can be loosened after the diffusion plate 5 is inserted, and the pull rod 6 can be reset through the elasticity of the spring 7, so that the diffusion plate 5 is pressed at the edge of the diffusion plate, and is stably positioned in the clamping groove 4, then the plug 3 can be blocked and sealed by the flip cover 10 through the blocking block 11, so that the assembly stability of the internal diffusion plate 5 is further improved, the entering of external dust impurities is avoided, the reflection cavity 9 in the diffusion plate 5 can reflect light sources at multiple angles, the reflection effect of the explosive star-shaped reflection cavity 9 can be improved, the process effectively facilitates the disassembly and assembly of the diffusion plate 5, the frame body 1 and the diffusion plate 5 are simple in structure, the production difficulty is low, the stability after the assembly is high, and the diffusion plate 5 is not easily vibrated to be loosened and shed.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present utility model. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the utility model. Thus, the present utility model is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A diffuser plate for LED lamps, characterized in that: including framework (1), mounting hole (2) have been seted up in framework (1) outer wall four corners department, socket (3) have been seted up to framework (1) upper surface, draw-in groove (4) have been seted up to framework (1) inner wall, diffuser plate (5) have been put to card in draw-in groove (4), framework (1) surface elastic connection has pull rod (6), fixedly connected with spring (7) between pull rod (6) and framework (1), one end fixedly connected with splint (8) that pull rod (6) are close to draw-in groove (4).

2. A diffuser plate for LED lamps as set forth in claim 1, wherein: a plurality of reflecting cavities (9) are formed in the diffusion plate (5), and the reflecting cavities (9) are in an explosive star shape.

3. A diffuser plate for LED lamps as set forth in claim 1, wherein: the novel multifunctional portable multifunctional lamp is characterized in that a flip (10) is flexibly connected to the upper surface of the frame body (1), and a blocking block (11) is fixedly arranged on the outer surface of the flip (10).

4. A diffuser plate for LED lamps as set forth in claim 3, wherein: a rubber strip (13) is fixedly connected between the flip (10) and the frame body (1).

5. A diffuser plate for LED lamps as set forth in claim 3, wherein: the outer wall of the blocking block (11) is provided with a sealing strip (12).