Advertising sign convenient for mounting LED (Light Emitting Diode) lamp strip

Abstract

The utility model relates to the technical field of advertising signs, and discloses an advertising sign convenient to install an LED lamp strip, which comprises an advertising board and a fixing structure, the fixing structure is installed on the inner wall of the advertising board, the fixing structure comprises four bottom blocks, connecting blocks are arranged on the outer walls of one sides of the four bottom blocks, and the LED lamp strip is arranged on the connecting blocks. Grooves are formed in the outer walls of the tops of the joints of the four bottom blocks and the connecting blocks, sliding grooves are formed in the upper surfaces of the four bottom blocks, and sliding blocks are slidably connected to the inner walls of the sliding grooves. Through the arrangement of the sliding block and the round clamping groove, the belt body drives the bulb to be extruded into the round clamping groove to be fixed, the rotating block is held by hand and pulled backwards, and when the screw rod is pulled backwards, the sliding block is driven to move upwards and backwards in the sliding groove; the screw connected with the rotating block moves backwards in the movable groove and slowly moves upwards at the same time, the sliding block is driven to the position above the groove to cover the groove, and the belt body in the groove is fixed.

Description

Technical Field

[0001] The utility model relates to the technical field of advertising sign equipment, in particular to an advertising sign that is convenient for installing an LED light strip. Background Art

[0002] LED light strip refers to the assembly of LEDs on a strip-shaped FPC (flexible circuit board) or PCB hard board. It is named because its product shape is like a strip. Because of its long service life (normal life is generally 80,000 to 100,000 hours), it is very energy-saving and environmentally friendly and gradually emerges in various decoration industries. Light strip is the abbreviation of LED light strip. Most people are not used to the long noun, so they omit the LED in front and directly call it light strip. This name of light strip also includes many old-fashioned light strips such as large two-wire, large three-wire, round two-wire, etc. that directly connect LEDs with wires without FPC or PCB. Of course, it also includes flexible light strips and hard light strips. Billboards refer to all outdoor media that convey advertising information. In order to enhance the publicity effect on many billboards, LED light strips will be installed on billboards for decoration.

[0003] The application number is CN202321742859.0, which discloses an advertising sign that is easy to install an LED light strip, which includes a billboard, a mounting groove is provided on the front side of the billboard, a light strip is arranged inside the mounting groove, a plurality of clamping balls are fixedly installed on the rear side of the light strip, a plurality of clamping rings are fixedly connected on the rear inner wall of the mounting groove, and the clamping balls can be detached and clamped in the corresponding clamping rings; a transparent protective plate is provided on the front side of the billboard, a plurality of clamping components are provided on the rear side of the transparent protective plate, a plurality of clamping slots are provided on the billboard, the clamping components cooperate with the corresponding clamping slots, and the clamping components are used for disassembly and assembly of the transparent protective plate; a sealing ring is fixedly bonded to the rear side of the transparent protective plate. The utility model realizes rapid disassembly and assembly of the light strip through a simple structure, without the need for tool assistance, and has small limitations. In addition, it realizes safety protection of the light strip, increases the service life of the light strip, and is easy to operate and highly practical.

[0004] The above document discloses an advertising sign that is easy to install LED light strips, but has the following defects: the advertising sign fixes the light bulb by a clamp, while the light strip is limited by a clamping plate. Since the light strip is prone to deformation, the structure does not effectively fix the strip body of the light strip. When a large number of light strips need to be installed in the advertising sign, adjacent strips are prone to entanglement, which reduces the aesthetics of the advertising sign and increases the difficulty of replacing the light strip.

[0005] It can be seen from this that the existing advertising signs do not have the function of effectively fixing the light strips to prevent them from being entangled with each other. It is necessary to improve the existing deficiencies and provide a function that can effectively fix the light strips to prevent them from being entangled with each other. Utility Model Content

[0006] The purpose of the present utility model is to provide an advertising signboard facilitating the installation of an LED light strip, so as to solve the problems raised in the above-mentioned background technology.

[0007] To solve the above technical problems, the present utility model is realized through the following technical solutions:

[0008] The present utility model is an advertising signboard facilitating the installation of an LED light strip, including an advertising board and a fixing structure. The fixing structure is installed on the inner wall of the advertising board. The fixing structure includes four bottom blocks. A connecting block is provided on the outer wall of one side of the four bottom blocks. A groove is opened on the top outer wall at the connection of the four bottom blocks and the connecting block. A sliding groove is opened on the upper surface of the four bottom blocks. A slider is slidably connected to the inner wall of the sliding groove. The purpose of such a setting is that during the use of the advertising board, the strip of the light strip can be inserted into the groove. Bend the strip of the light strip and hold the two adjacent ends of the bulb. Push the strip adjacent to the bulb downward along the V-shaped groove. The bulb is fixed by driving the strip to squeeze into the round card slot through the strip. Hold the rotating block and pull it backward. When the screw rod moves backward, it drives the slider to move backward and upward in the sliding groove. Due to the design of the bottom block as an inclined plane, while the screw rod connected to the rotating block moves backward in the moving groove, it slowly moves upward. The slider is driven to cover above the groove. The strip in the groove is fixed. Drive the screw rod to rotate in the slider by rotating the rotating block, and fix the rotating block and the slider on both sides of the connecting block. The light strip can be fixed on the inner walls around the fixing frame for lighting through four such structures, enhancing the firmness of the advertising signboard for fixing the light strip. The design of the air-permeable mesh plate facilitates the flow of external air into and out of the fixing frame, adsorbing and taking away the heat on the bulb for cooling. The high-transparency glass is limited by the limiting groove, and the high-transparency glass allows the light strip on the fixing structure to irradiate outward.

[0009] Furthermore, a moving groove is opened on the outer wall of the connecting block, and a screw rod is inserted into the inner wall of the moving groove. The purpose of such a setting is that during the use of the advertising board, due to the design of the bottom block as an inclined plane, while the screw rod connected to the rotating block moves backward in the moving groove, it slowly moves upward.

[0010] Furthermore, a rotating block is installed at one end of the screw rod, and the other end of the screw rod is threadedly connected to the inner wall of one side of the slider. The purpose of such a setting is that during the use of the advertising board, hold the rotating block and pull it backward. The screw rod drives the slider to move backward and upward in the sliding groove when moving backward. Drive the screw rod to rotate in the slider by rotating the rotating block, and fix the rotating block and the slider on both sides of the connecting block.

[0011] Further, a V-shaped groove is formed on the upper surface of the slider, and a circular clamping groove is formed on the inner wall of the bottom of the V-shaped groove. The purpose of this setting is that during the use of the billboard, the adjacent two ends of the strip of the hand-held bulb with the strip bent are brought along the V-shaped groove downward, and the adjacent strips of the bulb are pushed downward along the V-shaped groove, and the bulb is driven by the strip to be pressed into the circular clamping groove for fixation.

[0012] Further, the billboard includes a fixing frame, and the four bottom blocks are installed on the inner walls around the fixing frame. The purpose of this setting is that during the use of the billboard, the light strip can be fixed on the inner walls around the fixing frame for illumination through the four structures, and the fixing frame protects the periphery of the light strip on the fixing structure.

[0013] Further, air-permeable mesh plates are respectively arranged on the outer walls on both sides of the fixing frame, and limiting grooves are respectively formed on the outer walls on both sides of the top of the fixing frame. A highly transparent glass is slidably connected to the inner walls of the two limiting grooves. The purpose of this setting is that during the use of the billboard, the design of the air-permeable mesh plate facilitates the circulation of external air flow into the fixing frame, adsorbs and takes away the heat on the bulb for cooling, and the highly transparent glass is limited through the limiting grooves, and the highly transparent glass allows the light strip on the fixing structure to irradiate outward.

[0014] The utility model has the following beneficial effects:

[0015] (1) Through the arrangement of the slider and the circular clamping groove in the utility model, the bulb is driven by the strip to be pressed into the circular clamping groove for fixation. The hand-held rotating block is pulled backward, and when the screw rod moves backward, it drives the slider to move backward and upward in the sliding groove. Due to the design of the bottom block as an inclined surface, the screw rod connected to the rotating block slowly moves upward while moving backward in the moving groove, driving the slider to cover above the groove, and the strip in the groove is fixed.

[0016] Of course, it is not necessary for any product implementing the utility model to achieve all the above advantages simultaneously. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the following will briefly introduce the drawings required for the description of the embodiments. Obviously, the following drawings are only some embodiments of the present utility model. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts.

[0018] Figure 1 It is a schematic diagram of the main structure of the present utility model;

[0019] Figure 2 It is a schematic diagram of the main structure of the billboard of the present utility model;

[0020] Figure 3This is a schematic diagram of a partial structure of the present utility model;

[0021] Figure 4 This is a schematic diagram of a partial structure of the fixing structure of the present utility model;

[0022] In the attached drawings, the components represented by each reference numeral are listed as follows:

[0023] In the figure: 1, advertising board; 101, fixing frame; 102, limiting groove; 103, high-transparency glass; 104, ventilation net plate; 2, fixing structure; 201, bottom block; 202, connecting block; 203, sliding groove; 204, movable groove; 205, groove; 206, rotating block; 207, screw; 208, slider; 209, V-shaped groove; 210, circular clamping groove. Specific embodiments

[0024] Please refer to Figure 1 - Figure 4 As shown, the present utility model is an advertising signboard convenient for installing an LED light strip, including an advertising board 1 and a fixing structure 2. The fixing structure 2 is installed on the inner wall of the advertising board 1. The fixing structure 2 includes four bottom blocks 201. Connecting blocks 202 are provided on the outer walls of one sides of the four bottom blocks 201. Grooves 205 are opened on the top outer walls at the joints of the four bottom blocks 201 and the connecting blocks 202. Sliding grooves 203 are opened on the upper surfaces of the four bottom blocks 201. Sliders 208 are slidably connected to the inner walls of the sliding grooves 203. The purpose of such a setting is that during the use of the advertising board 1, the strip of the light strip can be inserted into the groove 205. Bend the strip of the light strip by hand and hold the adjacent ends of the bulb. Push the adjacent strip of the bulb downward along the V-shaped groove 209. Fix the bulb by driving the strip to squeeze into the circular clamping groove 210. Hold the rotating block 206 and pull it backward. The screw 207 drives the slider 208 to move backward and upward in the sliding groove 203. Since the bottom block 201 is designed as an inclined plane, the screw 207 connected to the rotating block 206 slowly moves upward while moving backward in the movable groove 204, driving the slider 208 to cover above the groove 205. The strip in the groove 205 is fixed. Fix the rotating block 206 and the slider 208 on both sides of the connecting block 202 by rotating the rotating block 206 to drive the screw 207 to rotate in the slider 208. The light strip can be fixed on the inner walls around the fixing frame 101 for lighting through four such structures, enhancing the firmness of the fixing of the light strip by the advertising signboard. The design of the ventilation net plate 104 facilitates the circulation of external air flow in the fixing frame 101, adsorbing and taking away the heat on the bulb for cooling. The high-transparency glass 103 is limited by the limiting groove 102, and the high-transparency glass 103 allows the light strip on the fixing structure 2 to irradiate outward.

[0025] An activity groove 204 is formed in the outer wall of the connecting block 202, and a screw rod 207 is inserted into the inner wall of the activity groove 204. The purpose of this setting is that during the use of the billboard 1, due to the inclined surface design of the bottom block 201, the screw rod 207 connected to the rotating block 206 moves backward and slowly shifts upward in the activity groove 204.

[0026] One end of the screw rod 207 is provided with a rotating block 206, and the other end of the screw rod 207 is threadedly connected to the inner wall of one side of the slider 208. The purpose of this setting is that during the use of the billboard 1, hold the rotating block 206 and pull it backward, the screw rod 207 drives the slider 208 to move backward and upward in the sliding groove 203, and drive the screw rod 207 to rotate in the slider 208 by rotating the rotating block 206, then fix the rotating block 206 and the slider 208 on both sides of the connecting block 202.

[0027] A V-shaped groove 209 is formed in the upper surface of the slider 208, and a circular card slot 210 is formed in the bottom inner wall of the V-shaped groove 209. The purpose of this setting is that during the use of the billboard 1, bend the belt body and hold the adjacent ends of the bulb, push the adjacent belt bodies of the bulb downward along the V-shaped groove 209, and drive the bulb to be squeezed into the circular card slot 210 for fixation through the belt body.

[0028] The billboard 1 includes a fixed frame 101, and four bottom blocks 201 are installed on the inner walls around the fixed frame 101. The purpose of this setting is that during the use of the billboard 1, the light belt can be fixed on the inner walls around the fixed frame 101 for lighting through four such structures, and the fixed frame 101 protects the periphery of the light belt on the fixed structure 2.

[0029] Ventilation net plates 104 are respectively provided on the outer walls on both sides of the fixed frame 101, and limiting grooves 102 are respectively formed on the outer walls at both sides of the top of the fixed frame 101, and a high-transparency glass 103 is slidably connected to the inner walls of the two limiting grooves 102. The purpose of this setting is that during the use of the billboard 1, the design of the ventilation net plate 104 facilitates the circulation of external air flow in the fixed frame 101, adsorbs and takes away the heat on the bulb for cooling, limits the high-transparency glass 103 through the limiting grooves 102, and the high-transparency glass 103 allows the light belt on the fixed structure 2 to irradiate outward.

[0030] During use, in the process of using the billboard 1, the strip of the light belt can be inserted into the groove 205. Bend the strip of the light belt to hold the two adjacent ends of the bulb, and push the strip adjacent to the bulb downward along the V-shaped groove 209. Drive the bulb through the strip and squeeze it into the round card slot 210 for fixation. Hold the rotating block 206 and pull it backward. The screw rod 207 drives the slider 208 to move backward and upward in the chute 203. Due to the inclined surface design of the bottom block 201, while the screw rod 207 connected to the rotating block 206 moves backward in the movable groove 204, it slowly shifts upward, driving the slider 208 to cover above the groove 205. The strip in the groove 205 is fixed. Drive the screw rod 207 to rotate in the slider 208 by rotating the rotating block 206, and fix the rotating block 206 and the slider 208 on both sides of the connecting block 202. Four such structures can be used to fix the light belt on the inner walls around the fixed frame 101 for lighting, enhancing the firmness of the advertisement sign for fixing the light belt. The design of the ventilation mesh panel 104 facilitates the circulation of external air flow within the fixed frame 101, adsorbing and taking away the heat on the bulb for cooling. The high-transparency glass 103 is limited by the limiting groove 102, and the high-transparency glass 103 allows the light belt on the fixing structure 2 to irradiate outward.

Claims

1. An advertising signboard facilitating the installation of an LED light strip, comprising a billboard (1) and a fixing structure (2), characterized in that: The fixed structure (2) is installed on the inner wall of the billboard (1). The fixed structure (2) includes four bottom blocks (201). A connecting block (202) is provided on the outer wall of one side of the four bottom blocks (201). A groove (205) is formed on the top outer wall at the connection of the four bottom blocks (201) and the connecting block (202). A sliding groove (203) is formed on the upper surface of the four bottom blocks (201). A slider (208) is slidably connected to the inner wall of the sliding groove (203).

2. The advertising signboard for facilitating the installation of an LED light strip according to claim 1, wherein: An activity groove (204) is formed on the outer wall of the connecting block (202). A screw rod (207) is inserted into the inner wall of the activity groove (204).

3. The advertising signboard for facilitating the installation of an LED light strip according to claim 2, wherein: A rotating block (206) is installed at one end of the screw rod (207). The other end of the screw rod (207) is threadedly connected to the inner wall of one side of the slider (208).

4. The advertising signboard for facilitating the installation of an LED light strip according to claim 1, wherein: A V-shaped groove (209) is formed on the upper surface of the slider (208). A circular card slot (210) is formed on the bottom inner wall of the V-shaped groove (209).

5. The advertising signboard facilitating the installation of an LED light strip according to claim 1, characterized in that: The billboard (1) includes a fixed frame (101). The four bottom blocks (201) are installed on the inner walls around the fixed frame (101).

6. The advertising signboard for facilitating the installation of an LED light strip according to claim 5, characterized in that: Ventilation net plates (104) are respectively provided on the outer walls on both sides of the fixed frame (101). Limiting grooves (102) are respectively formed on the outer walls on both sides at the top of the fixed frame (101). A high-transparency glass (103) is slidably connected to the inner walls of the two limiting grooves (102).

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