Ultrathin embedded side light-emitting lamp box framework

Abstract

The utility model relates to the technical field of light box frameworks, in particular to an ultra-thin embedded side light-emitting light box framework which comprises a light guide plate, mounting frames are connected to the upper end and the lower end of the surface of the light guide plate in a clamped mode, and frameworks are arranged on the two sides of the light guide plate. The mounting mechanism comprises two rubber plates which are slidably connected to the inner wall of the mounting frame, and springs which are distributed in equal columns are fixedly connected to the ends, opposite to the mounting frame, of the rubber plates; according to the device, the light guide plate is quickly locked in the mounting frame through the spring and the rubber plate, compared with the existing mode that a threaded hole needs to be formed in the light guide plate for mounting, the mode does not need to form the threaded hole in the surface of the light guide plate, the light guide effect of the light guide plate is guaranteed, and the rubber plate is unidirectionally moved through the one-way block, the sliding block and the magnetic block; therefore, the rubber plate stably abuts against the surface of the light guide plate, and the stability of the light guide plate installed in the installation frame is guaranteed.

Description

Technical Field

[0001] This utility model relates to the field of light box architecture technology, and in particular to an ultra-thin embedded side-emitting light box architecture. Background Technology

[0002] Ultra-thin recessed side-emitting light box architecture is a type of lighting equipment widely used in commercial displays, advertising, and other fields. It consists of multiple ultra-thin light boxes, also known as side-light source light guide plate ultra-thin light boxes or backlight energy-saving light boxes. It is commonly used in exhibition halls, shopping malls, theaters, and other venues for promotional displays.

[0003] For ease of assembly, most existing ultra-thin embedded side-emitting light box structures embed acrylic light guide plates into lamp holders and fix them with bolts to assemble them into ultra-thin light boxes. Then, multiple ultra-thin light boxes are assembled into a light box structure.

[0004] Then, by installing bolts into the acrylic light guide plate, the internal optical structure of the acrylic light guide plate can be easily damaged, which in turn can easily affect the light guiding effect of the acrylic light guide plate.

[0005] Therefore, an ultra-thin embedded side-emitting light box architecture is proposed to solve the above problems. Utility Model Content

[0006] The purpose of this invention is to provide an ultra-thin embedded side-emitting light box structure to solve the above problems, thereby improving the problem that bolt threads installed inside the acrylic light guide plate can easily damage the internal optical structure of the acrylic light guide plate and thus affect the light guiding effect of the acrylic light guide plate.

[0007] This utility model achieves the above-mentioned objectives through the following technical solution: an ultra-thin embedded side-emitting light box structure, comprising: a light guide plate, wherein mounting frames are snapped onto both the upper and lower ends of the surface of the light guide plate, and skeletons are provided on both sides of the light guide plate; and a mounting mechanism, comprising two rubber plates slidably connected to the inner wall of the mounting frames, springs evenly distributed at the opposite ends of the rubber plates and the mounting frames, unidirectional blocks evenly distributed at the upper end of the inner wall of the mounting frames, magnetic blocks slidably connected to the upper end of the inner wall of the rubber plates, sliders fixedly connected to the top of the magnetic blocks, and a transparent plate fixedly connected to the inner wall of the mounting frames. Through the springs and rubber plates, the light guide plate is quickly locked within the mounting frames; through the unidirectional blocks, sliders, and magnetic blocks, unidirectional movement of the rubber plates is achieved, thereby ensuring that the rubber plates stably contact the surface of the light guide plate, thus ensuring the stability of the light guide plate installed within the mounting frames.

[0008] Preferably, a spring is fixedly connected to the bottom of the magnetic block, and the bottom of the spring is fixedly connected to the inner bottom wall of the rubber plate.

[0009] Preferably, an iron frame is fixedly connected to the inner top wall of the rubber plate, and the end of the magnetic block is magnetically attracted to the bottom of the iron frame. Through the spring sheet and the iron frame, the slider is stably pressed against the bottom of the one-way block, ensuring the locking of the rubber plate, thereby ensuring that the two rubber plates stably clamp the light guide plate.

[0010] Preferably, the bottom of the unidirectional block is recessed in a "V" shape, and the surface of the slider is an isosceles triangle.

[0011] Preferably, a pull rope is fixedly connected to the bottom of the magnetic block, and the other end of the pull rope passes through the rubber plate and extends out of the inner wall of the mounting frame.

[0012] Preferably, one end of the pull rope is fixedly connected to a pull plate.

[0013] Preferably, a fixing plate is fixedly connected to the surface of the rubber sheet, and the surface of the fixing plate extends through and out of the inner wall of the mounting frame. The slider is pulled down by the pull plate and pull rope, thereby quickly releasing the locking of the rubber sheet. The fixing plate allows the rubber sheet to move away from the light guide plate, simplifying the operation of releasing the clamping of the light guide plate.

[0014] The beneficial effects of this utility model are:

[0015] 1. By using springs and rubber plates, the light guide plate is quickly locked in the mounting frame. Compared with the existing method that requires threaded holes to be drilled on the light guide plate for installation, this method does not require threaded holes to be drilled on the surface of the light guide plate, thus ensuring the light guiding effect of the light guide plate. By using one-way blocks, sliders and magnetic blocks, the rubber plate can be moved in one direction, thereby ensuring that the rubber plate is stably in contact with the surface of the light guide plate, thus ensuring the stability of the light guide plate installed in the mounting frame.

[0016] 2. By using the spring sheet and the iron frame, the slider is stably pressed against the bottom of the one-way block, ensuring the locking of the rubber plate and thus ensuring that the two rubber plates stably clamp the light guide plate. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0018] Figure 2 This is a sectional view of the mounting frame of this utility model;

[0019] Figure 3 for Figure 2 Enlarged view of A in the middle;

[0020] Figure 4 for Figure 2 A magnified view of B in the middle.

[0021] In the diagram: 1. Mounting frame; 2. Skeleton; 3. Light guide plate; 4. Mounting mechanism; 41. Rubber plate; 42. Spring; 43. Transparent plate; 44. One-way block; 45. Slider; 46. Magnetic block; 47. Iron frame; 48. Spring; 49. Pull rope; 410. Pull plate; 411. Fixing plate. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. 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.

[0023] In practical implementation: such as Figure 1-4 As shown, the ultra-thin embedded side-emitting light box structure includes: a light guide plate 3, with mounting frames 1 snapped onto both the upper and lower ends of the surface of the light guide plate 3, and skeletons 2 on both sides of the light guide plate 3; a mounting mechanism 4, which includes two rubber plates 41 slidably connected to the inner wall of the mounting frame 1, springs 42 evenly distributed at the opposite ends of the rubber plates 41 and the mounting frame 1, one-way blocks 44 evenly distributed at the upper end of the inner wall of the mounting frame 1, a magnetic block 46 slidably connected to the upper end of the inner wall of the rubber plates 41, a slider 45 fixedly connected to the top of the magnetic block 46, a transparent plate 43 fixedly connected to the inner wall of the mounting frame 1, the bottom of the one-way block 44 being recessed in a "V" shape, and the surface of the slider 45 being an isosceles triangle.

[0024] Both the light guide plate 3 and the transparent plate 43 are acrylic components. The inner bottom wall of the mounting frame 1 is equipped with an LED light strip. The wires on the LED light strip are connected to the corresponding circuit board. The circuit board is connected to the power supply line. The circuit board is used to supply power to the LED light strip and control the LED light strip to turn on and off.

[0025] The surface of the light guide plate 3 is frosted, which gives the light guide plate 3 a semi-transparent matte effect, making the light emitted by the light guide plate 3 softer and more even, and avoiding the light from being too glaring.

[0026] When assembling the lightbox frame, the corresponding advertising cloth is adhered to the surface of the light guide plate 3 using a specific adhesive. Then, two mounting frames 1 are snapped onto the surface of the light guide plate 3, with their ends abutting against the ends of the transparent plate 43. The elastic force of the spring 42 pushes the rubber plate 41 to move. The moving rubber plate 41 causes the slider 45 to slide at the bottom of the one-way block 44. The bottom of the one-way block 44 is concave, forming a "V" shape, thus allowing the slider 45 to move only in one direction. This ensures that the rubber plate 41 stably abuts against the surface of the light guide plate 3, thereby stably mounting the light guide plate 3 onto the mounting frame 1. Following the same process, the other three light guide plates 3 are embedded into the mounting frame 1. At this point, the frame 2 is... Touch the sides of the two adjacent mounting frames 1, and use an electric screwdriver to thread screws into the skeleton 2 and the mounting frame 1 respectively. Install the other three skeletons 2 into the mounting frame 1 according to the above process, and then assemble them into a light box structure. At this time, turn on the LED light strip to illuminate the light guide plate 3. Because the light guide plate 3 is an acrylic component, it has the advantages of high transparency, high gloss, and good weather resistance. The surface of the light guide plate 3 is frosted. Utilizing the principle of optical refraction and reflection, the light is reflected and refracted multiple times inside the light guide plate 3, making the light from the light guide plate 3 softer and more uniform, avoiding the light from being too glaring, and making it comfortable for visitors to view the light box structure.

[0027] like Figure 3 As shown, a spring piece 48 is fixedly connected to the bottom of the magnetic block 46, and the bottom of the spring piece 48 is fixedly connected to the inner bottom wall of the rubber plate 41. An iron frame 47 is fixedly connected to the inner top wall of the rubber plate 41. The end of the magnetic block 46 is magnetically attracted to the bottom of the iron frame 47. A pull rope 49 is fixedly connected to the bottom of the magnetic block 46. The other end of the pull rope 49 passes through the rubber plate 41 and extends out of the inner wall of the mounting frame 1. A pull plate 410 is fixedly connected to one end of the pull rope 49.

[0028] The elastic force of the spring 48 pushes the magnetic block 46 upward to adhere to the bottom of the iron frame 47, thereby making the slider 45 stably contact the bottom of the one-way block 44.

[0029] like Figure 4 As shown, a fixing plate 411 is fixedly connected to the surface of the rubber plate 41, and the surface of the fixing plate 411 extends through and out of the inner wall of the mounting frame 1.

[0030] When it is necessary to separate the light guide plate 3 from the mounting frame 1, pull the pull plate 410, which in turn pulls multiple pull ropes 49, thereby causing the magnetic block 46 and the slider 45 to move down. At this time, pull the fixing plate 411 to move the rubber plate 41 away from the light guide plate 3. Then pull the mounting frame 1 to separate the mounting frame 1 from the light guide plate 3.

[0031] In use, the two mounting frames 1 are snapped onto the surface of the light guide plate 3, with their ends abutting against the ends of the transparent plate 43. At this time, the elastic force of the spring 42 pushes the rubber plate 41 to move. The moving rubber plate 41 drives the slider 45 to slide at the bottom of the one-way block 44. The bottom of the one-way block 44 is concave in a "V" shape, so that the slider 45 can only move in one direction, and the rubber plate 41 is stably abutting against the surface of the light guide plate 3. The elastic force of the spring piece 48 pushes the magnetic block 46 to move upward and adsorb onto the bottom of the iron frame 47, so that the slider 45 is stably abutting against the bottom of the one-way block 44, and the light guide plate 3 is stably installed on the mounting frame 1.

[0032] It should be noted that the mounting frame 1, skeleton 2, light guide plate 3, magnetic block 46, iron frame 47 and LED light strip mentioned above are all components with relatively mature existing technology. The specific model can be selected according to actual needs. At the same time, the LED light strip can be powered by the built-in power supply or by the mains power. The specific power supply method is selected according to the situation and will not be elaborated here.

[0033] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. An ultra-thin embedded side-lit lightbox architecture, characterized in that, include: The light guide plate (3) has a mounting frame (1) attached to both the upper and lower ends of its surface, and a skeleton (2) is provided on both sides of the light guide plate (3). The mounting mechanism (4) includes two rubber plates (41) slidably connected to the inner wall of the mounting frame (1). The rubber plates (41) and the mounting frame (1) are fixedly connected with springs (42) arranged in equal rows. The upper end of the inner wall of the mounting frame (1) is fixedly connected with one-way blocks (44) arranged in equal rows. The upper end of the inner wall of the rubber plates (41) is slidably connected with a magnetic block (46). The top of the magnetic block (46) is fixedly connected with a slider (45). The inner wall of the mounting frame (1) is fixedly connected with a transparent plate (43).

2. The ultra-thin, embedded, side lighted lightbox architecture of claim 1, wherein: The bottom of the magnetic block (46) is fixedly connected to a spring piece (48), and the bottom of the spring piece (48) is fixedly connected to the inner bottom wall of the rubber plate (41).

3. The ultra-thin, embedded, side lighted lightbox architecture of claim 1, wherein: The inner top wall of the rubber plate (41) is fixedly connected to an iron frame (47), and the end of the magnetic block (46) is magnetically attracted to the bottom of the iron frame (47).

4. The ultra-thin, embedded, side lighted lightbox architecture of claim 1, wherein: The bottom of the one-way block (44) is recessed in a "V" shape, and the surface of the slider (45) is an isosceles triangle.

5. The ultra-thin, embedded, side lighted lightbox architecture of claim 1, wherein: The bottom of the magnetic block (46) is fixedly connected to a pull rope (49), and the other end of the pull rope (49) passes through the rubber plate (41) and extends out of the inner wall of the mounting frame (1).

6. The ultra-thin embedded side-emitting light box architecture according to claim 5, characterized in that: One end of the pull rope (49) is fixedly connected to a pull plate (410).

7. The ultra-thin, embedded, side lighted lightbox architecture of claim 1, wherein: A fixing plate (411) is fixedly connected to the surface of the rubber sheet (41), and the surface of the fixing plate (411) extends through and out of the inner wall of the mounting frame (1).

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