Luminous character structure

Abstract

The utility model discloses a luminous character structure, which relates to the technical field of luminous characters and comprises a back plate, a first inserting frame is fixed on the edge of the front side of the back plate, and a plurality of first clamping blocks are fixed on the outer side of the first inserting frame. The character lamp strip is mounted on the back plate; inserting grooves are formed in the middles of the frame edges of the front side and the rear side of the side surrounding plate frame, a plurality of clamping grooves are formed in the outer walls of the inserting grooves, and sealing filler strips are embedded in the inserting grooves. A second inserting frame is fixed to the edge of the rear side of the cover plate, a plurality of second clamping blocks are fixed to the outer side of the second inserting frame, and a light-transmitting plate is embedded in the middle of the cover plate; the first inserting frame and the second inserting frame are embedded in the corresponding inserting grooves respectively, and the first clamping block and the second clamping block are clamped in the corresponding clamping grooves respectively. The side coaming frame is connected with the back plate in a clamped mode, the cover plate is connected with the side coaming frame in a clamped mode, so that the whole assembly is simple and convenient, and meanwhile later disassembly and maintenance are facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of luminous characters, in particular to a luminous character structure. Background Art

[0002] Luminous characters are advertising signs that use LEDs as their light source. They are popular with advertisers for their diverse colors, uniform and bright lighting, high efficiency and energy efficiency, and ease of installation and use, and are rapidly gaining popularity. Based on the different LED lighting effects, LED luminous characters are categorized into several types: exposed LED luminous characters, plastic LED luminous characters, light box LED luminous characters, backlit LED luminous characters, and resin LED luminous characters.

[0003] At present, the various parts of the existing luminous characters are fixed with bolts or bonded with glue, resulting in low assembly efficiency and extremely inconvenient disassembly and maintenance at a later stage. At the same time, the sealing is not very ideal. In heavy rain, rainwater can easily enter the interior of the luminous characters and damage the internal light strips. Utility Model Content

[0004] The purpose of the present invention is to provide a luminous character structure to solve the problems raised in the above background technology.

[0005] In order to achieve the above-mentioned purpose, the present invention provides the following technical solutions: a luminous character structure, comprising:

[0006] A back plate, a first insertion frame being fixed to the front edge of the back plate, and a plurality of first card blocks being fixed to the outer side of the first insertion frame;

[0007] A font light strip, the font light strip being mounted on the back panel;

[0008] Side panel frames, the side panel frames are located on the front side of the back panel, and slots are provided in the middle of the front and rear side edges of the side panel frames, and multiple card slots are provided on the outer walls of the slots, and sealing gasket strips are nested in the slots;

[0009] A cover plate, the cover plate being located on the front side of the side panel frame, a second inserting frame being fixed to the rear edge of the cover plate, a plurality of second clamping blocks being fixed to the outer side of the second inserting frame, and a light-transmitting plate being inlaid in the middle of the cover plate;

[0010] The first insertion frame and the second insertion frame are respectively nested in corresponding slots, and the first card block and the second card block are respectively clamped in corresponding card slots.

[0011] Preferably, the back plate and the first insertion frame are made of an insulating aluminum alloy material, which has high structural strength, light weight, good thermal conductivity, and convenient heat dissipation.

[0012] Preferably, the side panel frame is made of insulated aluminum alloy material, which has high structural strength, light weight, good thermal conductivity, and convenient heat dissipation.

[0013] Preferably, the cover plate is made of an insulating aluminum alloy material, which has a high structural strength and a light weight, and the light-transmitting plate is made of a transparent acrylic plate, which has good transparency and high strength.

[0014] Preferably, the font light strip is nested in the first insert frame, and the font light strip is fixed to the back panel by bonding, so the installation is simple and quick.

[0015] Preferably, the corners of the back panel, side panel frame and cover plate are all chamfered and rounded to avoid injuries to the handling and installation personnel caused by sharp corners.

[0016] Preferably, the front side of the back panel and the inner wall of the side panel frame are coated with an insulating layer, which improves the insulation effect and thus improves safety.

[0017] Preferably, the outer side of the insulating layer is coated with a reflective layer, which can improve the utilization rate of the light of the font light strip and improve the uniformity of the light emission of the luminous characters.

[0018] In the above technical solution, the technical effects and advantages provided by the utility model are:

[0019] 1. The side panel frame and the back panel are connected by snap-fitting, and the cover plate and the side panel frame are connected by snap-fitting, making the overall assembly simple and convenient, and also easy to disassemble and repair later;

[0020] 2. The first insert frame on the back panel and the second insert frame on the cover panel are respectively nested in the corresponding slots on the side panel frame, and the slots are nested with sealing gaskets, which effectively ensure the sealing performance of the connection, thereby achieving good waterproof performance and preventing rainwater from seeping in;

[0021] 3. The back panel, the first plug-in frame and the side panel frame are made of insulated aluminum alloy material, which has high structural strength, light weight and good thermal conductivity, which is convenient for heat dissipation of the font light strip. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments. Obviously, the drawings described below are only some embodiments recorded in the present invention. For ordinary technicians in this field, other drawings can also be obtained based on these drawings.

[0023] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0024] Figure 2It is an exploded view of the utility model;

[0025] Figure 3 This is a schematic diagram of the back plate structure of the utility model;

[0026] Figure 4 This is a schematic diagram of the side panel frame structure of the present utility model;

[0027] Figure 5 This is a schematic diagram of the cover structure of the present utility model.

[0028] Description of reference numerals:

[0029] 1. Back panel; 2. First plug-in frame; 3. First card block; 4. Font light strip; 5. Side panel frame; 6. Slot; 7. Card slot; 8. Sealing strip; 9. Cover; 10. Second plug-in frame; 11. Second card block; 12. Translucent panel. DETAILED DESCRIPTION

[0030] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention will be further described in detail below with reference to the accompanying drawings.

[0031] The utility model provides Figures 1 to 5 A luminous character structure shown includes:

[0032] A back panel 1, a first insertion frame 2 is fixed to the front edge of the back panel 1, and a plurality of first card blocks 3 are fixed to the outer side of the first insertion frame 2;

[0033] The font light strip 4 is installed on the back panel 1;

[0034] The side panel frame 5 is located on the front side of the back panel 1. A slot 6 is provided in the middle of the front and rear sides of the side panel frame 5. A plurality of slots 7 are provided on the outer wall of the slot 6. A sealing gasket strip 8 is nested in the slot 6.

[0035] The cover plate 9 is located on the front side of the side panel frame 5. A second inserting frame 10 is fixed to the rear edge of the cover plate 9. A plurality of second clamping blocks 11 are fixed to the outer side of the second inserting frame 10. A light-transmitting plate 12 is inlaid in the middle of the cover plate 9.

[0036] The first insertion frame 2 and the second insertion frame 10 are respectively nested in the corresponding slots 6 , and the first card block 3 and the second card block 11 are respectively engaged in the corresponding card slots 7 .

[0037] The back plate 1 and the first insertion frame 2 are made of an insulating aluminum alloy material, which has a high structural strength, a light weight, and good thermal conductivity, and is convenient for heat dissipation.

[0038] The side panel frame 5 is made of an insulated aluminum alloy material, which has a high structural strength, a light weight, and good thermal conductivity, making it easy to dissipate heat.

[0039] The cover plate 9 is made of an insulating aluminum alloy material, which has a high structural strength and a light weight. The light-transmitting plate 12 is made of a transparent acrylic plate, which has good transparency and high strength.

[0040] The font light strip 4 is nested in the first insert frame 2 , and the font light strip 4 is fixed to the back panel 1 by bonding, so the installation is simple and quick.

[0041] The corners of the back panel 1, the side panel frame 5 and the cover plate 9 are all chamfered and rounded to avoid injuries to the handling and installation personnel caused by sharp corners.

[0042] The front side of the back panel 1 and the inner wall of the side panel frame 5 are both coated with an insulating layer, which improves the insulation effect and thus improves safety.

[0043] The outer side of the insulating layer is coated with a reflective layer, which can improve the utilization rate of the light of the font light strip 4 and improve the uniformity of the light emission of the luminous characters.

[0044] In the present invention, the first plug-in frame 2 on the back panel 1 is inserted into the corresponding slot 6 on the side panel frame 5, and the first card block 3 on the first plug-in frame 2 is snapped into the corresponding card slot 7 on the side panel frame 5 to achieve the connection between the side panel frame 5 and the back panel 1. The second plug-in frame 10 on the cover panel 9 is nested in the corresponding slot 6 on the side panel frame 5, and the second card block 11 on the second plug-in frame 10 is snapped into the corresponding card slot 7 on the side panel frame 5 to achieve the connection between the cover panel 9 and the side panel frame 5. The connection between the cover panel 9, the side panel frame 5 and the back panel 1 The connection is simple and quick, making the overall assembly simple and convenient, and also convenient for later disassembly and maintenance. The first plug-in frame 2 on the back panel 1 and the second plug-in frame 10 on the cover plate 9 are respectively nested in the corresponding slots 6 on the side panel frame 5, and the slots 6 are nested with sealing gaskets 8, which effectively ensure the sealing performance of the connection, thereby making it waterproof and preventing rainwater from seeping in. The back panel 1, the first plug-in frame 2 and the side panel frame 5 are made of insulated aluminum alloy material, with high structural strength, light weight, and good thermal conductivity, which is convenient for heat dissipation of the font light strip 4.

[0045] The above description is merely illustrative of certain exemplary embodiments of the present invention. It goes without saying that those skilled in the art will be able to modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and description are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. A luminous character structure, characterized in that: include: A back panel (1), wherein a first insertion frame (2) is fixed to the front edge of the back panel (1), and a plurality of first card blocks (3) are fixed to the outer side of the first insertion frame (2); A font light strip (4), wherein the font light strip (4) is mounted on the back panel (1); A side panel frame (5), the side panel frame (5) being located on the front side of the back panel (1), a slot (6) being provided in the middle of the front and rear side edges of the side panel frame (5), a plurality of card slots (7) being provided on the outer wall of the slot (6), and a sealing gasket strip (8) being nested in the slot (6); A cover plate (9), the cover plate (9) being located on the front side of the side panel frame (5), a second insert frame (10) being fixed to the rear edge of the cover plate (9), a plurality of second clamping blocks (11) being fixed to the outer side of the second insert frame (10), and a light-transmitting plate (12) being inlaid in the middle of the cover plate (9); The first insertion frame (2) and the second insertion frame (10) are respectively nested in corresponding slots (6), and the first card block (3) and the second card block (11) are respectively engaged in corresponding card slots (7).

2. The luminous character structure according to claim 1, characterized in that: The back plate (1) and the first inserting frame (2) are made of insulating aluminum alloy material.

3. The luminous character structure according to claim 1, characterized in that: The side panel frame (5) is made of an insulating aluminum alloy material.

4. The luminous character structure according to claim 1, characterized in that: The cover plate (9) is made of an insulating aluminum alloy material, and the light-transmitting plate (12) is made of a transparent acrylic plate.

5. The luminous character structure according to claim 1, characterized in that: The font light strip (4) is nested in the first insert frame (2), and the font light strip (4) is fixed to the back panel (1) by bonding.

6. The luminous character structure according to claim 1, characterized in that: The corners of the back plate (1), the side panel frame (5) and the cover plate (9) are all chamfered and rounded.

7. The luminous character structure according to claim 1, characterized in that: The front side of the back panel (1) and the inner wall of the side panel frame (5) are both coated with an insulating layer.

8. The luminous character structure according to claim 7, characterized in that: The outer side of the insulating layer is coated with a light reflecting layer.

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