Ultra-thin PP impact-resistant diffusion plate mechanism

Abstract

The utility model discloses an ultra-thin PP impact-resistant diffusion plate mechanism, and relates to the technical field of diffusion plates, the ultra-thin PP impact-resistant diffusion plate mechanism comprises an external lamp housing and a lamp plate body fixedly connected to the bottom of the external lamp housing, the left end and the right end of the top of the external lamp housing are respectively provided with a placing groove, and a light blocking cover is arranged in each placing groove. Two sets of mounting blocks are further fixedly connected to the top of the outer lamp shell, an input line is further arranged on one side of the outer lamp shell, and one end of the input line extends into the outer lamp shell and is tensioned and fixed. Through the arrangement of the second connecting colloid, the mounting spring rods, the limiting blocks and the placement grooves, the effect that the diffusion plate body can be mounted without a shell clamping groove is achieved, the use effect is improved, and the problem that most of existing diffusion plates are achieved through shell clamping grooves, so that the service life of the diffusion plates is prolonged is solved. The structure has high requirements on the size, thickness and hardness of the diffusion plate, and the problem that the diffusion plate is inconvenient to install when the diffusion plate is deformed and the like is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of diffusion plates, in particular to an ultra-thin PP impact-resistant diffusion plate mechanism. Background Art

[0002] Light diffusion plates have high diffusion and high light transmittance characteristics, and can effectively convert point light sources into soft and uniform surface light sources. On the premise of achieving good light transmittance, they have good light source shielding properties and are ideal optical diffusion materials for the LED lighting industry. With the booming development of LED lighting, the application of diffusion plates is becoming more and more extensive, but the existing diffusion plates still have some problems in actual use;

[0003] For example, application number 202022421550.4 discloses a diffuser plate with a distance adjustment mechanism, which belongs to the field of lighting technology and includes a lamp holder, wherein a plurality of LED lamps are evenly distributed in the lamp holder, and the outer cover of the lamp holder is provided with a protective cover, a diffuser plate is fixedly installed on the bottom surface of the protective cover, and a distance adjustment mechanism is arranged between the protective cover and the lamp holder, and the distance adjustment mechanism includes two groups of telescopic rods, and the two groups of telescopic rods are hingedly mounted on a connecting plate, and the connecting plate is fixedly mounted on an adjustment plate, and an adjustment bolt is arranged through the adjustment plate, which has the characteristic of adjusting the brightness of light. Most of the existing diffusers are realized by the outer shell slot. This structure has very high requirements on the size, thickness and hardness of the diffuser plate. When the diffuser plate is deformed, it is inconvenient to install. The existing lamp tubes are generally fixedly connected by screws and nuts. This method is not convenient for the installation of the overall device and affects the use efficiency.

[0004] In view of the above problems, an ultra-thin PP impact-resistant diffusion plate mechanism is proposed. Utility Model Content

[0005] The purpose of the utility model is to provide an ultra-thin PP impact-resistant diffuser plate mechanism, which is used to work, thereby solving the problem that most of the existing diffusers are realized by shell slots. This structure has very high requirements on the size, thickness and hardness of the diffuser plate. When the diffuser plate is deformed, it is inconvenient to install. The existing lamp tubes are generally fixed and connected by screws and nuts. This method is not convenient for the installation of the overall device and affects the use efficiency.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an ultra-thin PP impact-resistant diffuser plate mechanism, comprising an external lamp housing and a lamp panel body fixedly connected to the bottom of the external lamp housing, the left and right ends of the top of the external lamp housing are provided with placement grooves, a light-blocking cover is arranged inside the placement groove, a mounting block is also fixedly connected to the top of the external lamp housing, and two groups of mounting blocks are arranged, an input line is also arranged on one side of the external lamp housing, one end of the input line extends to the inside of the external lamp housing and is tightened and fixed.

[0007] Preferably, a fixing block and a limiting block are fixedly connected inside the outer lamp housing, the placement groove matches the light shielding cover, and a mounting spring rod is also arranged inside the placement groove.

[0008] By adopting the above structural design and installing the spring rod, the installation process of the overall device becomes more convenient and the convenience is improved.

[0009] Preferably, the other end of the light shielding cover extends to the interior of the fixing block and is engaged with the limiting block, and a mounting groove is provided on the top of the mounting block.

[0010] By adopting the above structural design and providing the light shielding cover, the spring rod can be more firmly fixed inside the placement slot, thereby improving the use effect.

[0011] Preferably, a knob is rotatably connected to one side of the mounting block, and one end of the knob extends into the interior of the mounting block and is fixedly connected to a screw rod.

[0012] By adopting the above structural design and setting of the knob, the installation process of the overall device becomes more convenient and easy to use.

[0013] Preferably, the outer side of the screw rod is threadedly connected with a clamping block, the clamping block is slidably connected to the inside of the mounting block, and the inner side of the mounting block is also provided with a clamping groove.

[0014] With the above structural design and the provision of the clamping groove, the user only needs to move the mounting bracket to the inside of the mounting groove, thereby improving the use effect.

[0015] Preferably, the snap-in groove matches the snap-in block, a diffusion plate body is provided at the bottom of the light panel body, a connecting colloid 1 is fixedly connected to the outer side of the diffusion plate body, and the diffusion plate body is made of PP material.

[0016] By adopting the above structural design and setting the PP material, the weight and production cost of the diffusion plate are further improved.

[0017] Preferably, a second connecting colloid is fixedly connected to the bottom of the outer lamp housing, and the second connecting colloid matches the first connecting colloid.

[0018] By adopting the above structural design, through the setting of the leveling colloid 1 and the connecting colloid 2, the installation of the diffusion plate can be completed without the need for assembling through the card slot, thereby improving the use effect.

[0019] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0020] 1. The present application realizes the function of installing the diffuser plate body without using the outer shell slot by connecting the colloid, installing the spring rod, the limit block and the placement slot, thereby improving the use effect and solving the problem that most of the existing diffusers are realized by the outer shell slot. This structure has very high requirements on the size, thickness and hardness of the diffuser plate. When the diffuser plate is deformed, it is inconvenient to install.

[0021] 2. The present application realizes the function of more convenient and quick installation of the external lamp housing through the setting of the installation groove, knob, screw rod and clamping block, thereby improving the work efficiency and solving the problem that the existing lamp tubes are generally fixed and connected by means of screws and nuts, which is not convenient for the installation of the overall device and affects the use efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0023] Figure 2 This is a structural diagram of the lamp panel body and the diffusion plate of the utility model;

[0024] Figure 3 For the utility model Figure 2 The structure diagram at A is enlarged;

[0025] Figure 4 This is a structural diagram of the mounting block and the clamping slot of the utility model;

[0026] Figure 5 This is a structural diagram of the connecting colloid 1 and the connecting colloid 2 of the utility model.

[0027] In the figure: 1. external lamp housing; 11. placement slot; 111. fixing block; 112. limiting block; 12. light shielding cover; 121. mounting spring rod; 13. mounting block; 131. mounting slot; 132. knob; 133. screw rod; 134. clamping block; 135. clamping slot; 2. lamp board body; 21. input line; 22. diffuser board body; 221. connecting colloid 1; 222. connecting colloid 2. DETAILED DESCRIPTION

[0028] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0029] In order to further understand the content of the utility model, the utility model is described in detail in conjunction with the accompanying drawings.

[0030] Combination Figure 1-Figure 4 An ultra-thin PP impact-resistant diffusion plate mechanism comprises an external lamp housing 1 and a lamp board body 2 fixedly connected to the bottom of the external lamp housing 1, a placement groove 11 is provided at both left and right ends of the top of the external lamp housing 1, a light blocking cover 12 is provided inside the placement groove 11, a mounting block 13 is also fixedly connected to the top of the external lamp housing 1, and two groups of mounting blocks 13 are provided, an input line 21 is also provided on one side of the external lamp housing 1, and one end of the input line 21 extends to the inside of the external lamp housing 1 and is tightened and fixed.

[0031] The utility model is further described below in conjunction with embodiments.

[0032] Embodiment 1:

[0033] In order to solve the problem that most of the existing diffuser plates are realized by the shell slot, this structure has high requirements on the size, thickness and hardness of the diffuser plate. When the diffuser plate is deformed, it is inconvenient to install. Therefore, the following solution is disclosed. For details, please refer to Figure 2 , Figure 3 and Figure 5The interior of the external lamp housing 1 is fixedly connected with a fixing block 111 and a limiting block 112, the placement groove 11 matches the light shielding cover 12, and the interior of the placement groove 11 is also provided with a mounting spring rod 121, the other end of the light shielding cover 12 extends to the interior of the fixing block 111 and is locked with the limiting block 112, and the bottom of the lamp board body 2 is provided with a diffusion plate body 22, and the outer side of the diffusion plate body 22 is fixedly connected with a connecting colloid 1 221, and the diffusion plate body 22 is composed of PP material, and the bottom of the external lamp housing 1 is fixedly connected with a connecting colloid 222, and the connecting colloid 222 matches the connecting colloid 1 221. When the diffusion plate body 22 needs to be assembled, the diffusion plate body 22 can be extruded and pasted by a mold pressing method. Due to the setting of the connecting colloid 1 221 and the connecting colloid 2 222, the diffuser plate body 22 can be firmly installed on the bottom of the external lamp housing 1, and the lamp board body 2 is located inside the diffuser plate body 22. At this time, the installation spring rod 121 is placed inside the placement groove 11, and the installation spring rod 121 is moved to the inside of the fixed block 111 and then engaged with the limit block 112. At this time, the other end of the installation spring rod 121 can more firmly install the diffuser plate body 22. Finally, the light blocking cover 12 is covered, so that the other end of the installation spring rod 121 is moved to the outside of the light blocking cover 12, thereby realizing the effect of being able to install the diffuser plate body 22 without going through the outer shell slot, thereby improving the use effect.

[0034] Embodiment 2:

[0035] In order to solve the problem that the existing lamp tubes are generally fixed by screws and nuts, which is not convenient for the installation of the overall device and affects the efficiency of use, the following solution is disclosed. For details, please refer to Figure 4 The top of the mounting block 13 is provided with a mounting groove 131, and one side of the mounting block 13 is rotatably connected with a knob 132. One end of the knob 132 extends to the inside of the mounting block 13 and is fixedly connected with a screw rod 133. The outer side of the screw rod 133 is threadedly connected with a clamping block 134. The clamping block 134 is slidably connected to the inside of the mounting block 13. The inner side of the mounting block 13 is also provided with a clamping groove 135, and the clamping groove 135 matches the clamping block 134. At this time, the device is placed at the position to be installed. At this time, the other end of the mounting bracket is moved to the inside of the mounting groove 131, and then the knob 132 is rotated. The knob 132 drives the screw rod 133 to rotate and thereby moves the clamping block 134. After the clamping block 134 moves to the inside of the clamping groove 135, the mounting bracket can be fixed, thereby achieving a more convenient and quick installation of the external lamp housing 1, thereby improving work efficiency.

[0036] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0037] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An ultra-thin PP impact-resistant diffuser mechanism, comprising an outer lamp housing (1) and a lamp panel body (2) fixedly connected to the bottom of the outer lamp housing (1), characterized in that: The top of the external lamp housing (1) is provided with placement grooves (11) at both left and right ends, a light shielding cover (12) is provided inside the placement groove (11), the top of the external lamp housing (1) is also fixedly connected with a mounting block (13), and the mounting block (13) is provided in two groups, and an input line (21) is also provided on one side of the external lamp housing (1), one end of the input line (21) extends into the interior of the external lamp housing (1) and is tightened and fixed.

2. The ultra-thin PP impact-resistant diffuser mechanism according to claim 1, characterized in that: A fixing block (111) and a limiting block (112) are fixedly connected inside the outer lamp housing (1), the placement groove (11) matches the light shielding cover (12), and a mounting spring rod (121) is also arranged inside the placement groove (11).

3. The ultra-thin PP impact-resistant diffuser mechanism according to claim 2, characterized in that: The other end of the light shielding cover (12) extends to the interior of the fixing block (111) and is engaged with the limiting block (112); a mounting groove (131) is provided on the top of the mounting block (13).

4. The ultra-thin PP impact-resistant diffuser mechanism according to claim 3, characterized in that: One side of the mounting block (13) is rotatably connected to a knob (132), and one end of the knob (132) extends into the interior of the mounting block (13) and is fixedly connected to a screw rod (133).

5. The ultra-thin PP impact-resistant diffuser mechanism according to claim 4, characterized in that: The outer side of the screw rod (133) is threadedly connected to a clamping block (134), the clamping block (134) is slidably connected to the inside of the mounting block (13), and the inner side of the mounting block (13) is also provided with a clamping groove (135).

6. The ultra-thin PP impact-resistant diffuser mechanism according to claim 5, characterized in that: The snap-fit ​​groove (135) matches the snap-fit ​​block (134); a diffusion plate body (22) is provided at the bottom of the light panel body (2); a connecting colloid (221) is fixedly connected to the outer side of the diffusion plate body (22); and the diffusion plate body (22) is made of PP material.

7. The ultra-thin PP impact-resistant diffuser mechanism according to claim 6, characterized in that: The bottom of the outer lamp housing (1) is fixedly connected with a second connecting colloid (222), and the second connecting colloid (222) matches the first connecting colloid (221).

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