Fixing device of transparent electronic display screen

Abstract

The invention relates to the technical field of display screen installation, in particular to a fixing device of a transparent electronic display screen, which comprises a display screen module structure and a suspension structure. Heat generated by the other part of the display screen body is conducted and conveyed into the heat conduction pipe through the heat conduction block, the fan device is started, external air is filtered through the dustproof net plate and then conveyed into the exhaust pipe through the interior of the cavity box, the bottom of the exhaust pipe communicates with the cavity pipe, and the cavity pipe communicates with the interior of the heat conduction pipe; air circulates towards the top and the bottom of the heat conduction pipe, the air is exhausted through the internal gaps of the fiber gasket and the filter screen after heat exchange, continuous heat exchange treatment can be conveniently carried out on heat generated by the display screen body, and through the arrangement, auxiliary heat dissipation can be conveniently carried out on the display screen body, and the overheating condition of the display screen body after long-term use is reduced.

Description

Technical Field

[0001] The invention relates to the technical field of display screen installation, in particular to a fixing device for a transparent electronic display screen. Background Art

[0002] Taking the installation and fixation of the transparent electronic display screen used in the factory's indoor square as an example, the electronic display screen is anchored and limited by an external fixing device, and is often fixed in combination with threaded assembly or auxiliary parts with threaded holes. Once there is any need for subsequent adjustment and maintenance, it will take a long time to remove the display screen module.

[0003] The fixing devices of some transparent electronic display screens are not convenient for splicing and clamping the display screen body, resulting in a slow installation speed of the display screen body, and are not convenient for auxiliary heat dissipation of the display screen body, resulting in serious overheating of the display screen body after long-term use. Therefore, a fixing device for a transparent electronic display screen is proposed to address the above problems. Summary of the invention

[0004] The purpose of the present invention is to provide a fixing device for a transparent electronic display screen, which is used to solve the problem that the fixing devices of some transparent electronic display screens are not convenient for splicing and clamping the display screen body, resulting in a slow installation speed of the display screen body, and are not convenient for auxiliary heat dissipation of the display screen body, resulting in serious overheating of the display screen body after long-term use.

[0005] To achieve the above object, the present invention provides the following technical solutions:

[0006] A fixing device for a transparent electronic display screen comprises a display screen module structure and a suspension structure, wherein a suspension structure is arranged at the front end of the display screen module structure, and the display screen module structure comprises a display screen body, a cushion frame, a heat dissipation resin glue, an alloy heat conducting plate, a positioning column and a card slot, a cushion frame is fixedly arranged at the front end of the display screen body, a heat dissipation resin glue is arranged between the inner wall of the cushion frame and the front end of the display screen body, an alloy heat conducting plate is fixedly arranged at the front end of the cushion frame and the front end of the heat dissipation resin glue, two positioning columns are symmetrically fixedly arranged at the front end of the cushion frame, two card slots are symmetrically provided at the left front end and the right front end of the display screen body, the suspension structure comprises an upper frame, an anchoring plate, a connecting rod, a cooling structure, an exhaust pipe and a combined structure, two anchoring plates are symmetrically fixedly arranged at the left and right ends of the upper frame, four connecting rods are symmetrically fixedly arranged at the bottom end of the upper frame, a cooling structure is arranged at the bottom end of the connecting rod, an exhaust pipe is arranged at the rear end of the cooling structure, and a combined structure is arranged at the bottom end of the exhaust pipe.

[0007] Preferably, a combined structure is provided at the bottom of the cooling structure, and the cooling structure includes a cavity box, a dustproof mesh plate and a fan device. A dustproof mesh plate is fixedly provided on the top of the cavity box, a fan device is fixedly provided inside the cavity box, and the rear end of the cavity box is fixedly connected to the top of the exhaust pipe.

[0008] Preferably, the combined structure includes a cavity tube, a heat-conducting pipe, a heat-conducting block, a filter, a square tube, a slide bar, a clamping plate, a spring and a fiber gasket. The rear end of the cavity tube is fixedly connected to the heat-conducting pipe, the rear end of the heat-conducting pipe is fixedly provided with a heat-conducting block, the top end and the bottom end of the heat-conducting pipe are symmetrically fixed with filters, the outside of the cavity tube is fixedly provided with a square tube, the inside of the square tube is slidably provided with a slide bar, the outside of the slide bar is fixedly provided with a clamping plate, a spring is fixedly provided between the clamping plate and the cavity tube, and fiber gaskets are symmetrically fixedly provided on the top inner wall and the bottom inner wall of the heat-conducting pipe.

[0009] Preferably, the top of the cavity tube is fixedly connected to the bottom of the exhaust pipe, and the spring is spirally distributed on the outside of the square tube.

[0010] Preferably, when the display screen module structure and the suspension structure are assembled, the heat conducting block is in engagement with the card slot, and the slide bar is in engagement with the slot hole provided inside the positioning column.

[0011] Compared with the prior art, the present invention has the following beneficial effects:

[0012] 1. In the present invention, when the display module structure and the suspension structure are assembled, the heat conducting block is engaged with the card slot. During this process, the positioning column squeezes the inclined end face of the slide bar, wherein the slide bar slides with the inner wall of the square tube, and the spring is in an extruded state until the slide bar is engaged with the slot hole provided inside the positioning column. At this time, under the action of the spring elastic force, the slide bar and the card plate are driven to reset, and the card assembly of the display module structure and the suspension structure is completed. Through the above arrangement, it is convenient to splice and assemble the display main body;

[0013] 2. In the present invention, a part of the heat generated by the display screen body is dissipated to the external air through the heat dissipation resin glue and the alloy heat conductive plate, and the heat generated by the other part of the display screen body is conducted to the inside of the heat conduction pipe through the heat conductive block. The fan device is started, and the external air is filtered through the dustproof mesh plate and then transported to the inside of the exhaust pipe through the cavity box. The bottom of the exhaust pipe is connected with the cavity pipe, and the cavity pipe is connected with the inside of the heat conduction pipe. The air is input into the heat conduction pipe, and the air flows toward the top and bottom of the heat conduction pipe. After the air is heat exchanged, it is discharged through the internal gap of the fiber gasket and the filter screen. In this process, the temperature of the heat conduction pipe can be reduced by air circulation, which is convenient for continuous heat exchange treatment of the heat generated by the display screen body. Through the above arrangement, it is convenient to perform auxiliary heat dissipation on the display screen body, which is used to reduce the overheating of the display screen body during long-term use. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0015] Figure 2 It is a schematic diagram of the front and rear split structure of the present invention;

[0016] Figure 3 This is a schematic diagram of the display screen module structure of the present invention;

[0017] Figure 4 For the present invention Figure 3 A schematic diagram of the structure at A;

[0018] Figure 5 It is a schematic diagram of the suspension structure of the present invention;

[0019] Figure 6 For the present invention Figure 5 Schematic diagram of the split rear view structure;

[0020] Figure 7 For the present invention Figure 6 Schematic diagram of some components of the combined structure;

[0021] Figure 8 For the present invention Figure 7 Schematic diagram of the structure at B;

[0022] Fig. 9 It is a cross-sectional schematic diagram of some components of the suspension structure of the present invention;

[0023] Fig.10 For the present invention Fig. 9 Schematic diagram of the structure at C;

[0024] Fig.11 It is a schematic diagram of the position structure of the square tube of the present invention;

[0025] Fig.12 For the present invention Fig.11 Schematic diagram of the structure at D;

[0026] Fig.13 It is a schematic diagram of the position structure of the fiber gasket of the present invention;

[0027] Fig.14 For the present invention Fig.13 A schematic diagram of the cross-sectional structure of;

[0028] Fig.15 It is a schematic diagram of the installation structure of the positioning column of the present invention.

[0029] In the figure: 1. display module structure; 11. display body; 12. gasket frame; 13. heat dissipation resin glue; 14. alloy heat conductive plate; 15. positioning column; 16. slot; 2. suspension structure; 21. upper frame; 22. anchor plate; 23. connecting rod; 24. cooling structure; 241. cavity box; 242. dustproof mesh plate; 243. fan device; 25. exhaust pipe; 26. combined structure; 261. cavity tube; 262. heat conductive pipe; 263. heat conductive block; 264. filter; 265. square tube; 266. slide bar; 267. card plate; 268. spring; 269. fiber gasket. DETAILED DESCRIPTION

[0030] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0031] In the embodiments of the present invention, it should be noted that the orientations or positional relationships indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inside", "outside", etc. are based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limitations of the present invention. In addition, the terms "first", "second", and "third" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance. Similarly, similar words such as "one", "an", or "the" do not indicate a quantitative limitation, but rather indicate the presence of at least one. Similar words such as "include" or "comprises" mean that the elements or objects appearing before the word include the elements or objects listed after the word and their equivalents, without excluding other elements or objects.

[0032] In addition, in the embodiments of the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0033] See also Figure 1-15 , the present invention provides a technical solution:

[0034] The fixing device of the transparent electronic display screen comprises a display screen module structure 1 and a suspension structure 2. The front end of the display screen module structure 1 is provided with the suspension structure 2. The display screen module structure 1 comprises a display screen body 11, a cushion frame 12, a heat dissipation resin glue 13, an alloy heat conduction plate 14, a positioning column 15 and a card slot 16. The front end of the display screen body 11 is fixedly provided with the cushion frame 12, and the heat dissipation resin glue 13 is provided between the inner wall of the cushion frame 12 and the front end of the display screen body 11. The front end of the cushion frame 12 and the front end of the heat dissipation resin glue 13 are fixedly provided with the alloy heat conduction plate 14, and the front end of the cushion frame 12 is provided with the alloy heat conduction plate 14. Two positioning columns 15 are symmetrically fixed at the ends, two card slots 16 are symmetrically provided at the front end of the left side and the front end of the right side of the display screen body 11, the suspension structure 2 includes an upper frame 21, an anchor plate 22, a connecting rod 23, a cooling structure 24, an exhaust pipe 25 and a combined structure 26, two anchor plates 22 are symmetrically fixed at the left and right ends of the upper frame 21, four connecting rods 23 are symmetrically fixed at the bottom of the upper frame 21, a cooling structure 24 is provided at the bottom of the connecting rod 23, an exhaust pipe 25 is provided at the rear end of the cooling structure 24, and a combined structure 26 is provided at the bottom of the exhaust pipe 25.

[0035] A combined structure 26 is provided at the bottom of the cooling structure 24. The cooling structure 24 includes a cavity box 241, a dustproof screen plate 242 and a fan device 243. The dustproof screen plate 242 is fixedly provided at the top of the cavity box 241. The fan device 243 is fixedly provided inside the cavity box 241. The rear end of the cavity box 241 is fixedly connected to the top of the exhaust pipe 25. Through the above arrangement, a cooling structure 24 inside the device is formed.

[0036] The combined structure 26 includes a cavity tube 261, a heat conducting pipe 262, a heat conducting block 263, a filter 264, a square tube 265, a slide bar 266, a card plate 267, a spring 268 and a fiber gasket 269. The rear end of the cavity tube 261 is fixedly connected to the heat conducting pipe 262, and a heat conducting block 263 is fixedly arranged at the rear end of the heat conducting pipe 262. The filter 264 is symmetrically fixedly arranged inside the top end and the bottom end of the heat conducting pipe 262. The square tube 265 is fixedly arranged outside the cavity tube 261, and a slide bar 266 is slidably arranged inside the square tube 265. A card plate 267 is fixedly arranged outside the slide bar 266. A spring 268 is fixedly arranged between the card plate 267 and the cavity tube 261. Fiber gaskets 269 are symmetrically fixedly arranged on the top inner wall and the bottom inner wall of the heat conducting pipe 262. Through the above arrangement, the combined structure 26 inside the device is formed.

[0037] The top of the cavity tube 261 is fixedly connected to the bottom of the exhaust pipe 25, and the spring 268 is spirally distributed on the outside of the square tube 265. Through the above arrangement, the cavity tube 261 and the exhaust pipe 25 form a pipeline structure for conveying cooling air.

[0038] When the display screen module structure 1 and the suspension structure 2 are assembled, the heat conducting block 263 is engaged with the card slot 16, and the slide bar 266 is engaged with the slot hole opened inside the positioning column 15. The above arrangement facilitates the assembly of the display screen module structure 1 and the suspension structure 2.

[0039] Working process: The present invention provides a fixing device for a transparent electronic display screen, which is convenient for splicing and assembling the display screen main body 11, and is also convenient for auxiliary heat dissipation of the display screen main body 11, so as to reduce overheating of the display screen main body 11 during long-term use.

[0040] The fan device 243 provided in the device is controlled by an external PLC controller, and the fan device 243 is electrically connected to an external power supply.

[0041] The display screen module structure 1 provided in the present device includes a display screen body 11, a cushion frame 12, a heat dissipation resin glue 13, an alloy heat conductive plate 14, a positioning column 15 and a card slot 16. The rear end face of the display screen body 11 is the picture display end of the display screen, and the front end face of the display screen body 11 is a heat dissipation and card installation structure provided in the present device, wherein the heat dissipation resin glue 13 is a resin glue liquid coated between the cushion frame 12 and the display screen body 11. After the resin glue liquid is cured, the alloy heat conductive plate 14 is fixedly set at the front end of the cushion frame 12 and the front end of the heat dissipation resin glue 13.

[0042] The suspension structure 2 is anchored and limited to the ceiling keel frame of the factory's inner square, wherein threaded holes are provided inside the anchor plate 22 and at the bottom of the ceiling keel frame, and the threaded holes provided inside the anchor plate 22 and the ceiling keel frame are threadedly assembled and set by external screws to complete the anchoring installation of the suspension structure 2.

[0043] When the display module structure 1 and the suspension structure 2 are assembled, the heat conductive block 263 is engaged with the card slot 16. During this process, the positioning column 15 squeezes the inclined end surface of the slide bar 266, wherein the slide bar 266 slides with the inner wall of the square tube 265, and the spring 268 is in an extruded state until the slide bar 266 is engaged with the slot hole opened inside the positioning column 15. At this time, under the action of the elastic force of the spring 268, the slide bar 266 and the card plate 267 are driven to reset, completing the card assembly of the display module structure 1 and the suspension structure 2.

[0044] A part of the heat generated by the display screen body 11 is dissipated to the external air through the heat dissipation resin glue 13 and the alloy heat conductive plate 14, and the heat generated by another part of the display screen body 11 is conducted to the inside of the heat pipe 262 through the heat conductive block 263, and the fan device 243 is started. The external air is filtered through the dustproof mesh plate 242 and then transported to the inside of the exhaust pipe 25 through the cavity box 241. The bottom of the exhaust pipe 25 is connected with the cavity tube 261, and the cavity tube 261 is connected with the inside of the heat pipe 262. The air is input into the heat pipe 262, and the air flows toward the top and bottom of the heat pipe 262. After the heat exchange, the air is discharged through the internal gap of the fiber gasket 269 and the filter 264. In this process, the temperature of the heat pipe 262 can be reduced by air circulation, so as to facilitate continuous heat exchange treatment of the heat generated by the display screen body 11.

[0045] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A fixing device for a transparent electronic display screen, comprising a display screen module structure (1) and a suspension structure (2), characterized in that: The front end of the display screen module structure (1) is provided with a suspension structure (2). The display screen module structure (1) comprises a display screen body (11), a cushion frame (12), a heat dissipation resin glue (13), an alloy heat conduction plate (14), a positioning column (15) and a card slot (16). The front end of the display screen body (11) is fixedly provided with a cushion frame (12). The heat dissipation resin glue (13) is provided between the inner wall of the cushion frame (12) and the front end of the display screen body (11). The alloy heat conduction plate (14) is fixedly provided at the front end of the cushion frame (12) and the front end of the heat dissipation resin glue (13). Two positioning columns (15) are symmetrically fixedly provided at the front end of the cushion frame (12). The display screen body (11) has two slots (16) symmetrically arranged at the front end on the left side and the front end on the right side. The suspension structure (2) comprises an upper frame (21), an anchor plate (22), a connecting rod (23), a cooling structure (24), an exhaust pipe (25) and a combined structure (26). The left and right ends of the upper frame (21) are symmetrically fixed with two anchor plates (22). The bottom end of the upper frame (21) is symmetrically fixed with four connecting rods (23). The bottom end of the connecting rods (23) is provided with a cooling structure (24). The rear end of the cooling structure (24) is provided with an exhaust pipe (25). The bottom end of the exhaust pipe (25) is provided with a combined structure (26).

2. The fixing device for the transparent electronic display screen according to claim 1, characterized in that: A combined structure (26) is arranged at the bottom of the cooling structure (24), and the cooling structure (24) comprises a cavity box (241), a dustproof screen plate (242) and a fan device (243); a dustproof screen plate (242) is fixedly arranged at the top of the cavity box (241), a fan device (243) is fixedly arranged inside the cavity box (241), and a rear end of the cavity box (241) is fixedly connected to the top of the exhaust pipe (25).

3. The fixing device for the transparent electronic display screen according to claim 2, characterized in that: The combined structure (26) comprises a cavity tube (261), a heat conducting pipe (262), a heat conducting block (263), a filter screen (264), a square tube (265), a slide bar (266), a clamping plate (267), a spring (268) and a fiber gasket (269); the heat conducting pipe (262) is fixedly connected to the rear end of the cavity tube (261); the heat conducting block (263) is fixedly arranged at the rear end of the heat conducting pipe (262); the top end and the bottom end of the heat conducting pipe (262) are fixedly connected to the heat conducting pipe (262); A filter screen (264) is symmetrically fixedly arranged inside, a square tube (265) is fixedly arranged outside the cavity tube (261), a slide bar (266) is slidably arranged inside the square tube (265), a clamping plate (267) is fixedly arranged outside the slide bar (266), a spring (268) is fixedly arranged between the clamping plate (267) and the cavity tube (261), and fiber gaskets (269) are symmetrically fixedly arranged on the top inner wall and the bottom inner wall of the heat conducting tube (262).

4. The fixing device for a transparent electronic display screen according to claim 3, characterized in that: The top of the cavity tube (261) is fixedly connected to the bottom of the exhaust pipe (25), and the spring (268) is spirally distributed on the outside of the square tube (265).

5. The fixing device for a transparent electronic display screen according to claim 3, characterized in that: When the display screen module structure (1) and the suspension structure (2) are assembled, the heat conducting block (263) is in engagement with the card slot (16), and the slide bar (266) is in engagement with the slot hole provided inside the positioning column (15).

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