Advertising panel light source and lamp box thereof

Abstract

The advertising panel light source comprises an installation box, an installation frame, a light bar and an installation mechanism, and a plurality of heat dissipation holes are formed in the installation box. The mounting frame is fixedly mounted in the mounting box; the light bar is arranged in the mounting box and is in sliding connection with the mounting frame; the mounting mechanism is slidably mounted in the mounting frame and comprises a fixing part and a mounting part, the mounting part is arranged in the mounting frame and used for fixing the light bar, and the fixing part is used for fixing the mounting part and the mounting frame; the mounting mechanism is arranged in the mounting frame, the number and the distance of the sliding blocks are adjusted according to use requirements, the light bars are pressed on the surfaces of the sliding blocks, the two sides of the light bars are clamped and fixed through the fixing clamps, and the light bars are prevented from being disengaged. And the lamp strip is suspended in the mounting box, so that heat dissipation of the back of the lamp strip is facilitated, and the lamp strip is prevented from being damaged due to too high temperature.

Description

Technical Field

[0001] This utility model relates to the field of advertising light box technology, and in particular to an advertising panel light source and its light box. Background Technology

[0002] An advertising lightbox is a lighting device used to display advertising information. It is usually made of transparent or semi-transparent materials and has a built-in advertising panel light source to improve the visibility and attractiveness of the advertisement. The advertising panel light source is the light source system used to illuminate the advertising panel, which is designed to enhance the visibility and attractiveness of the advertisement.

[0003] Existing advertising panel light sources fix multiple light strips to the mounting box using adhesive or bolts during installation. The light strips generate heat during use, and because their backs are in contact with the mounting box, heat cannot be dissipated from the back of the light strips. Furthermore, it is inconvenient to replace damaged light strips. In view of this, this solution proposes an adjustable-spacing multi-head dispensing machine to solve the above problems. Utility Model Content

[0004] The purpose of this utility model is to provide an advertising panel light source and its light box to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: an advertising panel light source, comprising:

[0006] The mounting box has multiple heat dissipation holes inside.

[0007] Mounting bracket, which is fixedly installed inside the mounting box;

[0008] A light strip, wherein the light strip is disposed in a mounting box and is slidably connected to a mounting bracket;

[0009] The mounting mechanism is slidably mounted inside the mounting frame. The mounting mechanism includes a fixing part and a mounting part. The mounting part is disposed inside the mounting frame and is used to fix the light strip. The fixing part is used to fix the mounting part to the mounting frame.

[0010] Preferably, the mounting portion includes:

[0011] A sliding block is slidably inserted into the mounting bracket, and the sliding block is inserted and connected to the fixing part.

[0012] The fixing clips are respectively fixedly installed at both ends of the sliding block, and the fixing clips are engaged with both sides of the light strip.

[0013] Preferably, the fixing part includes a first bolt, the bottom end of the first bolt being sequentially inserted and connected to the bottom of the sliding block and the mounting bracket, and the mounting bracket having a threaded hole on the side near the first bolt, the threaded hole being threadedly inserted and connected to the threaded end of the first bolt.

[0014] Preferably, a fixing block is fixedly installed inside the mounting box, one end of the fixing block is inserted and connected to the mounting frame, and a second bolt is inserted and connected to the top of the fixing block, with the threaded end of the second bolt inserted and connected to the bolt of the mounting box.

[0015] Preferably, a cable management rack is fixedly installed inside the mounting box, and the surface of the cable management rack has multiple cable management grooves.

[0016] Preferably, a lampshade is hinged to the front end of the mounting box, and the lampshade is used for light diffusion.

[0017] A lightbox, employing an advertising panel light source as described above, includes a box body, the box body being fixedly sleeved on the outer wall of a mounting box, a support leg being fixedly installed at the bottom of the box body, and a dustproof plate being hinged to the front end of the box body.

[0018] The technical effects and advantages of this utility model are as follows:

[0019] This invention features an installation mechanism within the mounting bracket. The number and spacing of the sliding blocks can be adjusted according to usage needs. The light strip is pressed onto the surface of the sliding blocks, and the sides of the light strip are secured with clamps to prevent detachment. This facilitates replacement of damaged light strips, and the light strip is suspended within the mounting box, allowing for better heat dissipation from the back and preventing damage due to overheating. Attached Figure Description

[0020] Figure 1 This is a schematic diagram of the overall structure of this utility model.

[0021] Figure 2 This is a schematic diagram of the structure of the mounting box of this utility model.

[0022] Figure 3 This is an enlarged view of the structure of this practical installation mechanism.

[0023] Figure 4 This is a schematic diagram of the structure of the practical sliding block.

[0024] Figure 5 This is a cross-sectional view of the entire utility model.

[0025] Figure 6 This utility model Figure 5 Enlarged view of the structure at point A in the middle.

[0026] In the diagram: 1. Mounting box; 2. Mounting bracket; 3. Sliding block; 4. Fixing clip; 5. Light strip; 6. First bolt; 7. Fixing block; 8. Second bolt; 9. Cable management rack; 10. Lampshade; 11. Box body; 12. Support leg; 13. Dustproof plate. Detailed Implementation

[0027] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0028] This utility model provides, for example Figure 1-6 As shown:

[0029] Example 1,

[0030] An advertising panel light source, comprising:

[0031] Mounting box 1, with multiple heat dissipation holes inside;

[0032] Mounting bracket 2 is fixedly installed inside mounting box 1;

[0033] Light strip 5 is installed inside mounting box 1 and is slidably connected to mounting bracket 2.

[0034] The front end of the mounting box 1 is hinged with a lampshade 10, which is used to diffuse the light source.

[0035] It should be noted that the mounting bracket 2 is fixedly installed inside the mounting box 1, the light strip 5 is located on the top of the mounting bracket 2, the light strip 5 is slidably connected to the mounting bracket 2, and the lampshade 10 is hinged to the front end of the mounting box 1. The light strip 5 is fixedly installed inside the mounting box 1 through the mounting mechanism. The lampshade 10 diffuses the light source of the light strip 5, so that the light source is evenly distributed on the advertising panel. The heat dissipation holes dissipate heat from the light strip 5 inside the mounting box 1 to prevent the light strip 5 from overheating and being damaged. At the same time, the lampshade 10 can effectively prevent dust from entering the mounting box 1 and prevent dust from damaging the light strip 5.

[0036] Specifically, a cable management rack 9 is fixedly installed inside the mounting box 1, and multiple cable management grooves are provided on the surface of the cable management rack 9;

[0037] It should be noted that the cable management rack 9 is fixedly installed inside the mounting box 1. The cable management rack 9 is located on the back of the light strip 5. The cable management rack 9 and the cable management channel are used to organize the connecting wires of the light strip 5, and at the same time, prevent the wires from being scattered on the surface of the light strip 5 and affecting the lighting of the light strip 5.

[0038] Example 2: This utility model provides an installation mechanism, which is applied to an advertising panel light source in Example 1. The installation mechanism is slidably installed in the mounting frame 2. The installation mechanism includes a fixing part and an installation part. The installation part is disposed in the mounting frame 2. The installation part is used to fix the light strip 5, and the fixing part is used to fix the installation part to the mounting frame 2.

[0039] Specifically, the installation department includes:

[0040] Sliding block 3 slides through the mounting bracket 2, and is connected to the fixing part.

[0041] Fixing clips 4, multiple fixing clips 4 are respectively fixedly installed at both ends of the sliding block 3, and multiple fixing clips 4 are snapped into both sides of the light strip 5;

[0042] It should be noted that the sliding block 3 is slidably inserted into the mounting bracket 2. Both ends of the sliding block 3 are fixedly connected to multiple fixing brackets. The spacing of the sliding block 3 can be adjusted according to the usage requirements. The sliding block 3 is fixed by the fixing part. The light strip 5 is pressed on the surface of the sliding block 3. The pressing of the light strip 5 makes the fixing clips 4 move away from each other. When the light strip 5 moves between the fixing clips 4, the fixing clips 4 move closer to each other and reset, and lock into the two sides of the light strip 5 to fix and support the light strip 5 and prevent the light strip 5 from falling off. At the same time, the mounting bracket 2 suspends the light strip 5 in the mounting box 1. The heat dissipation holes dissipate heat from the back of the light strip 5 to prevent the light strip 5 from overheating and being damaged. When the damaged light strip 5 needs to be replaced, pull the light strip 5 to separate the light strip 5 from the fixing clips 4, and then replace the light strip 5.

[0043] Specifically, the fixing part includes a first bolt 6, the bottom end of the first bolt 6 is sequentially inserted and connected to the bottom of the sliding block 3 and the mounting bracket 2, and the mounting bracket 2 has a threaded hole on the side near the first bolt 6, and the threaded hole is threadedly connected to the threaded end of the first bolt 6.

[0044] It should be noted that the first bolt 6 is inserted into the sliding block 3, and the threaded end of the first bolt 6 is inserted into the threaded hole bolt. The interval of the sliding block 3 is adjusted, and the sliding block 3 is moved to the required position. The first bolt 6 is tightened, and the sliding block 3 and the mounting bracket 2 are fixedly connected by the first bolt 6. The light strip 5 is pressed on the surface of the sliding block 3. The pressing of the light strip 5 makes the fixing clips 4 move away from each other. When the light strip 5 moves between the fixing clips 4, the fixing clips 4 move closer to each other and reset, and lock into the two sides of the light strip 5 to fix and support the light strip 5 and prevent the light strip 5 from falling off. At the same time, the mounting bracket 2 suspends the light strip 5 in the mounting box 1. The heat dissipation holes dissipate heat from the back of the light strip 5 to prevent the light strip 5 from overheating and being damaged. When the damaged light strip 5 needs to be replaced, pull the light strip 5 to separate the light strip 5 from the fixing clips 4, and then replace the light strip 5.

[0045] A fixing block 7 is fixedly installed inside the mounting box 1. One end of the fixing block 7 is inserted and connected to the mounting bracket 2. A second bolt 8 is inserted and connected to the top of the fixing block 7. The threaded end of the second bolt 8 is inserted and connected to the bolt of the mounting box 1.

[0046] It should be noted that one end of the fixing block 7 is inserted into the mounting bracket 2, and the second bolt 8 is inserted into the fixing block 7. The threaded end of the second bolt 8 is inserted into the bolt of the mounting box 1. Tighten the second bolt 8 to remove the fixing block 7 from the mounting bracket 2. Add or remove the sliding block 3 according to the light source requirements to adjust the number of light strips 5 in the mounting box 1. Insert the fixing block 7 into the mounting bracket 2 and tighten the second bolt 8 to fix the fixing block 7. The fixing block 7 prevents the sliding block 3 from slipping out of the mounting bracket 2. Adjust the spacing of the sliding blocks 3 to move the sliding blocks 3 to the required position and tighten the second bolt 8. A bolt 6 is used to fix the sliding block 3 and the mounting bracket 2. The light strip 5 is pressed onto the surface of the sliding block 3. By pressing the light strip 5, the fixing clips 4 are moved away from each other. When the light strip 5 moves between the fixing clips 4, the fixing clips 4 move closer to each other and reset, and lock into the two sides of the light strip 5 to fix and support the light strip 5 and prevent it from falling off. At the same time, the mounting bracket 2 suspends the light strip 5 in the mounting box 1. The heat dissipation holes dissipate heat from the back of the light strip 5 to prevent it from overheating and being damaged. When the damaged light strip 5 needs to be replaced, the light strip 5 is pulled to separate it from the fixing clips 4, and then the light strip 5 can be replaced.

[0047] A lightbox, using an advertising panel light source as described above, includes a box body 11, the box body 11 is fixedly sleeved on the outer wall of the mounting box 1, a support leg 12 is fixedly installed at the bottom of the box body 11, and a dustproof plate 13 is hinged to the front end of the box body 11.

[0048] In actual use, the lightbox is moved to the required position, supported by the legs 12, the advertising panel light source is turned on, the advertisement is placed inside the box 11, and the dustproof plate 13 is closed to prevent dust from entering the box 11 and affecting the visual effect of the advertisement.

[0049] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A light source for an advertising panel, characterized in that, include: Mounting box (1), wherein multiple heat dissipation holes are provided inside the mounting box (1); Mounting bracket (2), which is fixedly installed inside mounting box (1); A light strip (5) is disposed in a mounting box (1) and is slidably connected to a mounting bracket (2); The mounting mechanism is slidably installed in the mounting frame (2). The mounting mechanism includes a fixing part and a mounting part. The mounting part is set in the mounting frame (2). The mounting part is used to fix the light strip (5). The fixing part is used to fix the mounting part to the mounting frame (2).

2. The advertising panel light source according to claim 1, characterized in that, The mounting unit includes: Sliding block (3), which slides through the mounting bracket (2) and is connected to the fixing part; Fixing clips (4) are fixedly installed at both ends of the sliding block (3) and the fixing clips (4) are engaged with both sides of the light strip (5).

3. The advertising panel light source according to claim 2, characterized in that, The fixing part includes a first bolt (6), the bottom end of the first bolt (6) is sequentially inserted and connected to the bottom of the sliding block (3) and the mounting bracket (2), and the mounting bracket (2) has a threaded hole on the side near the first bolt (6), and the threaded hole is threadedly inserted and connected to the threaded end of the first bolt (6).

4. The advertising panel light source according to claim 1, characterized in that, A fixing block (7) is fixedly installed inside the mounting box (1). One end of the fixing block (7) is inserted and connected to the mounting frame (2). A second bolt (8) is inserted and connected to the top of the fixing block (7). The threaded end of the second bolt (8) is inserted and connected to the bolt of the mounting box (1).

5. The advertising panel light source according to claim 1, characterized in that, The mounting box (1) is fixedly installed with a cable management rack (9), and the surface of the cable management rack (9) is provided with multiple cable management grooves.

6. The advertising panel light source according to claim 1, characterized in that, The mounting box (1) has a lampshade (10) hinged to its front end, and the lampshade (10) is used for light diffusion.

7. A lightbox, employing an advertising panel light source as described in any one of claims 1 to 6, characterized in that, Includes a housing (11), which is fixedly sleeved on the outer wall of the mounting box (1), and a support leg (12) is fixedly installed at the bottom of the housing (11). A dustproof plate (13) is hinged to the front end of the housing (11).

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