Advertising lamp box diffusion plate with flexible deformation

Abstract

The utility model discloses an advertising lamp box diffusion plate with flexible deformation, which relates to the technical field of advertising lamp boxes, and comprises a diffusion plate main body, an advertising lamp box and a lamp panel, the diffusion plate main body is arranged at the front end in the advertising lamp box; and a flexible connecting mechanism is arranged between the diffusion plate main body and the advertising lamp box. The flexible connecting mechanism and the buffer mechanism are arranged, the outer sheath is installed on the outer edge of the diffusion plate body, the flexible connecting plate is arranged between the outer sheath and the movable groove, and meanwhile the supporting spring is connected between the diffusion plate body and the vertical plate, so that when the diffusion plate body is collided, the flexible connecting plate can be prevented from falling off. The diffusion plate body can be matched with the outer sheath, the flexible connecting plate and the supporting spring to achieve flexible deformation and can automatically reset, the impact resistance and adaptability of the diffusion plate body can be effectively improved by combining the elasticity of the outer sheath, the elasticity of the flexible connecting plate and the reset capacity of the supporting spring, and the practicability and convenience of the diffusion plate of the advertising lamp box are greatly improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of advertising lamp boxes, in particular to an advertising lamp box diffusion plate with flexible deformation. BACKGROUND

[0002] The diffusion plate is widely used in advertising lamp boxes and is an important component of the lamp box. Its main function is to convert point light sources or linear light sources into uniform surface light sources, eliminate bright and dark areas, improve visual comfort, improve the utilization efficiency of light, enhance brightness, and make the advertising effect more distinct. When the diffusion plate is working, the microstructure on the surface of the diffusion plate or the added light diffuser scatters and reflects light. When light enters the diffusion plate, the microstructure or the diffuser scatters the light in all directions, achieving uniform distribution of light.

[0003] At present, traditional advertising lamp box diffusion plates are usually made of polycarbonate, glass, acrylic and other materials. Although the advertising lamp box diffusion plate made of polycarbonate has a certain flexible deformation ability, it is prone to damage when subjected to impact. Although the advertising lamp box diffusion plate made of glass, acrylic and other materials has strong strength and is not easily damaged when subjected to impact, it lacks flexible deformation ability and cannot adapt to the needs of curved lamp boxes or irregularly shaped lamp boxes, making the use of the advertising lamp box diffusion plate more inconvenient. SUMMARY

[0004] Therefore, the utility model aims to provide an advertising lamp box diffusion plate with flexible deformation to solve the technical problems raised in the background.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: an advertising lamp box diffusion plate with flexible deformation, comprising a diffusion plate main body, an advertising lamp box and a lamp panel, the diffusion plate main body is arranged at the front end inside the advertising lamp box, and the lamp panel is arranged at the rear end inside the advertising lamp box.

[0006] A flexible connection mechanism is arranged between the diffusion plate main body and the advertising lamp box, the flexible connection mechanism comprises an outer sheath, a flexible connection plate and a movable slot, the outer sheath is sleeved on the outer surface of the diffusion plate main body, a buffer mechanism is arranged between the outer sheath and the advertising lamp box, the buffer mechanism comprises a supporting spring, a vertical plate, a guide rod, a guide hole and an elastic connecting plate, the rear end of the diffusion plate main body is provided with an elastic connecting plate penetrating through the outer sheath, vertical plates are arranged on both sides inside the advertising lamp box, and the supporting spring is connected between the vertical plates and the elastic connecting plate.

[0007] Preferably, movable slots are formed on both sides inside the advertising lamp box, and the flexible connection plate is connected between the movable slots and the outer sheath.

[0008] Preferably, the outer sheath and the flexible connecting plate are made of one of silicone rubber and EPDM rubber, and an end of the flexible connecting plate away from the outer sheath is arranged obliquely outward.

[0009] Preferably, the support spring is arranged symmetrically about the central axis of the diffusion plate body, and the diffusion plate body and the vertical plate form an elastic structure through the support spring.

[0010] Preferably, the vertical plate is internally provided with a guide hole, a guide rod penetrating through the support spring and the guide hole is arranged at a rear end of the guide hole, and the elastic connecting plate and the vertical plate form a sliding structure through the guide rod and the guide hole.

[0011] Preferably, the outer surface of the diffusion plate body is provided with a protection mechanism, the protection mechanism comprises a protection layer A and a protection layer B, and the protection layer A is coated on the outer surface of the diffusion plate body.

[0012] Preferably, the protection layer B is coated on the outer surface of the protection layer A, the protection layer A is made of acrylic resin material, and the protection layer B is made of polyurethane material.

[0013] In summary, the utility model mainly has the following beneficial effects:

[0014] 1. The utility model discloses a flexible connecting mechanism and a buffer mechanism are arranged, an outer sheath is installed on the outer edge of the diffusion plate body, a flexible connecting plate is arranged between the outer sheath and the movable groove, and a support spring is connected between the diffusion plate body and the vertical plate, so that when the diffusion plate body is impacted, the flexible connecting plate and the support spring can be deformed flexibly and automatically reset in cooperation with the outer sheath, the elasticity of the flexible connecting plate and the reset capacity of the support spring are combined, the impact resistance and adaptability of the diffusion plate body are improved effectively, and the practicality and convenience of the advertising lamp box diffusion plate are improved greatly.

[0015] 2. The utility model discloses a protection mechanism, and the protection mechanism comprises a protection layer A and a protection layer B, the protection layer A is made of acrylic resin material, the protection layer B is made of polyurethane material, the protection layer A and the protection layer B are coated on the surface of the advertising lamp box diffusion plate from inside to outside in sequence, the advertising lamp box diffusion plate has better weather resistance and chemical corrosion resistance, the wear resistance, scratch resistance and impact resistance are enhanced, the impact resistance of the advertising lamp box diffusion plate is further improved, and the service life of the advertising lamp box diffusion plate is prolonged. DRAWINGS

[0016] Figure 1 It is a three-dimensional exploded view of the utility model;

[0017] Figure 2 It is a three-dimensional cut structure schematic view of the utility model.

[0018] Figure 3 For the utility model Figure 2 Amplification structure schematic view at A place in the middle;

[0019] Figure 4 For the utility model protection mechanism's three-dimensional exploded view;

[0020] Figure 5 For the utility model's three-dimensional structure schematic view.

[0021] In the figure: 1, diffusion plate main body;2, advertising light box;3, lamp plate;4, flexible connecting mechanism;401, outer sheath;402, flexible connecting plate;403, movable slot;5, buffer mechanism;501, supporting spring;502, vertical plate;503, guide rod;504, guide hole;505, elastic connecting plate;6, protection mechanism;601, protective layer A;602, protective layer B. Specific embodiments

[0022] The technical solutions in the embodiments of the utility model will be described clearly and completely below with reference to the drawings in the embodiments of the utility model. The embodiments described below with reference to the drawings are exemplary and are used only for explaining the utility model, and cannot be understood as limiting the utility model.

[0023] The embodiments of the utility model will be described below according to the overall structure of the utility model.

[0024] A kind of advertising light box diffusion plate with flexible deformation, as shown in Figures 1-5 It includes diffusion plate main body 1, advertising light box 2 and lamp plate 3, the diffusion plate main body 1 is set in the front end inside advertising light box 2, the lamp plate 3 is set in the rear end inside advertising light box 2;

[0025] Referring to Figure 1 、 Figure 2 、 Figure 3 And Figure 5It can be known that the flexible connecting mechanism 4 is arranged between the diffusion plate body 1 and the advertising lamp box 2, the flexible connecting mechanism 4 comprises an outer sheath 401, a flexible connecting plate 402 and a movable slot 403, the outer sheath 401 is sleeved on the outer surface of the diffusion plate body 1, the movable slots 403 are arranged on the two sides in the advertising lamp box 2, the flexible connecting plate 402 is connected between the movable slots 403 and the outer sheath 401, the outer sheath 401 and the flexible connecting plate 402 are made of one of silicone rubber and EPDM, one end of the flexible connecting plate 402 away from the outer sheath 401 is arranged to be inclined to the outside, the buffer mechanism 5 is arranged between the outer sheath 401 and the advertising lamp box 2, the buffer mechanism 5 comprises supporting springs 501, vertical plates 502, guide rods 503, guide holes 504 and elastic connecting plates 505, the elastic connecting plates 505 penetrating through the outer sheath 401 are arranged at the rear end of the diffusion plate body 1, the vertical plates 502 are arranged on the two sides in the advertising lamp box 2, the supporting springs 501 are connected between the vertical plates 502 and the elastic connecting plates 505, the supporting springs 501 are symmetrically arranged in two groups about the central axis of the diffusion plate body 1, the diffusion plate body 1 and the vertical plates 502 form an elastic structure through the supporting springs 501;

[0026] The silicone rubber has excellent high and low temperature resistance, ozone resistance, weather resistance, good chemical stability, and the EPDM has multiple properties such as high and low temperature resistance, ozone resistance, sunlight resistance, water vapor resistance and the like;

[0027] As shown in Figure 1 , Figure 3 and Figure 5 , when the diffusion plate body 1 is impacted, the flexible deformation can be realized in cooperation with the outer sheath 401, the flexible connecting plate 402 and the supporting spring 501, and the automatic reset can be realized, the elasticity of the outer sheath 401 and the flexible connecting plate 402 and the reset ability of the supporting spring 501 are combined, so that the impact resistance and the adaptability of the diffusion plate body 1 can be effectively improved, the practicality and the convenience of the advertising lamp box diffusion plate are greatly enhanced, and in the process, the flexible connecting plate 402 can be flexibly bent to a certain extent and can be reset under the action of the supporting spring 501.

[0028] As shown in Figure 3 and Figure 4 , the outer surface of the diffusion plate body 1 is provided with the protection mechanism 6, the protection mechanism 6 comprises a protection layer A 601 and a protection layer B 602, the protection layer A 601 is coated on the outer surface of the diffusion plate body 1, the protection layer B 602 is coated on the outer surface of the protection layer A 601, the protection layer A 601 is made of acrylic resin material, and the protection layer B 602 is made of polyurethane material;

[0029] As shown in Figure 3 and Figure 4It can be known that the advertising lamp box diffusion plate has better weather resistance and chemical corrosion resistance after the surface of the advertising lamp box diffusion plate is coated with the protective layer A601 and the protective layer B602 from inside to outside in sequence, meanwhile, the wear resistance, scratch resistance and impact resistance can be enhanced, so that the impact resistance of the advertising lamp box diffusion plate can be further improved, and the service life of the advertising lamp box diffusion plate can be prolonged.

[0030] Referring to Figure 1 and Figure 3 It can be known that the inside of the vertical plate 502 is provided with the guide hole 504, the rear end of the guide hole 504 is provided with the guide rod 503 penetrating through the supporting spring 501 and the guide hole 504, and the elastic connecting plate 505 and the vertical plate 502 form a sliding structure through the guide rod 503 and the guide hole 504, so that the supporting spring 501 and the diffusion plate body 1 can be supported and guided, and the supporting spring 501 and the diffusion plate body 1 only move in the horizontal direction.

[0031] The working principle of the utility model is as follows: when the advertising lamp box diffusion plate with flexible deformation is used, the outer sheath 401 is installed on the outer edge of the diffusion plate body 1, the flexible connecting plate 402 is arranged between the outer sheath 401 and the movable groove 403, and the supporting spring 501 is connected between the diffusion plate body 1 and the vertical plate 502, so that when the diffusion plate body 1 is impacted, the outer sheath 401, the flexible connecting plate 402 and the supporting spring 501 can be deformed flexibly and can be automatically reset, so that the impact resistance and adaptability of the diffusion plate body 1 can be effectively improved, the diffusion plate body 1 has better weather resistance and chemical corrosion resistance after the surface of the diffusion plate body 1 is coated with the protective layer A601 and the protective layer B602 from inside to outside in sequence, meanwhile, the wear resistance, scratch resistance and impact resistance can be enhanced, so that the impact resistance of the advertising lamp box diffusion plate can be further improved, and the content not described in detail in the description belongs to the prior art known by the professional technical personnel in the field.

[0032] Although the embodiments of the utility model have been shown and described, the specific embodiments are only the explanation of the utility model, and are not the limitation of the utility model, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable way, the technical personnel in the field can make the modification, replacement and change without creative contribution according to the needs after reading the whole description without departing from the principles and the purpose of the utility model, but as long as in the claim range of the utility model, it is protected by the patent law.

Claims

1. A flexible deformation advertising light box diffuser plate, comprising a diffuser plate main body (1), an advertising light box (2) and a lamp plate (3), characterized in that: The diffusion plate body (1) is arranged at the front end inside the advertising lamp box (2), and the lamp plate (3) is arranged at the rear end inside the advertising lamp box (2); The flexible connecting mechanism (4) is arranged between the diffusion plate body (1) and the advertising lamp box (2), the flexible connecting mechanism (4) comprises an outer sheath (401), a flexible connecting plate (402) and a movable slot (403), the outer sheath (401) is sleeved on the outer surface of the diffusion plate body (1), the buffer mechanism (5) is arranged between the outer sheath (401) and the advertising lamp box (2), the buffer mechanism (5) comprises a supporting spring (501), a vertical plate (502), a guide rod (503), a guide hole (504) and an elastic connecting plate (505), the rear end of the diffusion plate body (1) is provided with the elastic connecting plate (505) penetrating through the outer sheath (401), the vertical plate (502) is arranged on both sides inside the advertising lamp box (2), and the supporting spring (501) is connected between the vertical plate (502) and the elastic connecting plate (505).

2. The flexible advertising light box diffuser panel of claim 1, wherein: The movable slot (403) is arranged on both sides inside the advertising lamp box (2), and the flexible connecting plate (402) is connected between the movable slot (403) and the outer sheath (401).

3. The flexible advertising light box diffuser of claim 1, wherein: The outer sheath (401) and the flexible connecting plate (402) are made of one of silicon rubber and EPDM, and one end of the flexible connecting plate (402) away from the outer sheath (401) is inclined outward.

4. The flexible advertising light box diffuser of claim 1, wherein: The supporting spring (501) is symmetrically arranged in two groups about the central axis of the diffusion plate body (1), and the diffusion plate body (1) and the vertical plate (502) form an elastic structure through the supporting spring (501).

5. A flexible light box diffuser panel with a soft shape according to claim 4, characterized in that: The guide hole (504) is arranged in the vertical plate (502), the guide rod (503) penetrating through the supporting spring (501) and the guide hole (504) is arranged at the rear end of the guide hole (504), and the elastic connecting plate (505) and the vertical plate (502) form a sliding structure through the guide rod (503) and the guide hole (504).

6. The flexible conformable advertising light box diffuser of claim 1 wherein: The outer surface of the diffusion plate body (1) is provided with the protection mechanism (6), the protection mechanism (6) comprises a protection layer A (601) and a protection layer B (602), and the protection layer A (601) is coated on the outer surface of the diffusion plate body (1).

7. A flexible light box diffuser panel with a soft shape according to claim 6, characterized in that: The protection layer B (602) is coated on the outer surface of the protection layer A (601), the protection layer A (601) is made of acrylic resin material, and the protection layer B (602) is made of polyurethane material.

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