Spliced screen conducting electricity through touch

Abstract

The utility model discloses a splicing screen conducting electricity through touch, which comprises hanging frames, connecting pieces are arranged between the adjacent hanging frames, advertising screens are arranged on the hanging frames, mounting grooves are formed in the upper ends of the advertising screens, positive pole female ends and negative pole female ends are arranged in the mounting grooves, and the positive pole female ends and the negative pole female ends are arranged in the mounting grooves. A telescopic positive electrode and a telescopic negative electrode are arranged at the lower end of the advertisement screen, a hanging groove is formed in the back of the advertisement screen, and the hanging frame, the connecting piece, the advertisement screen, the mounting groove, the positive electrode female end, the negative electrode female end, the telescopic positive electrode, the telescopic negative electrode and the hanging groove are arranged. The hanging frames with the same number are spliced through the connecting pieces, then the hanging frames are fixed to a wall, then the advertising screens are fixed to the hanging frames through the hanging grooves, and the telescopic positive electrode and the telescopic negative electrode of the upper advertising screen make contact with the positive electrode female end and the negative electrode female end of the lower advertising screen, so that electric conduction is achieved through touch.

Description

Technical Field

[0001] The utility model belongs to the technical direction of menu walls, and particularly relates to a splicing screen that relies on touch conduction. Background Art

[0002] With the increasingly fierce business competition, advertising has become an important means for businesses to attract customers and enhance brand image. Traditional advertising methods such as posters and banners, although low-cost, have obvious limitations in information display, update speed, and visual effects. Especially in the catering industry, as the menu is a medium that directly interacts with customers, its presentation method directly affects the dining experience and ordering efficiency of customers. Therefore, combining advertising screens with menu walls to create an assembled advertising screen menu wall that can both display advertisements and provide menu information has become a new market demand.

[0003] Existing menu wall advertising screens need to be spliced together using multiple screens to present dishes completely. However, each screen needs to be wired to be used, resulting in messy screen wiring and prone to safety accidents. Summary of the Utility Model

[0004] The purpose of the utility model is to provide a splicing screen that relies on touch conduction for the existing device to solve the problems raised in the above background art.

[0005] To solve the above technical problems, the utility model provides the following technical solution: A splicing screen that relies on touch conduction, including a hanging rack. A connecting piece is arranged between adjacent hanging racks. An advertising screen is arranged on the hanging rack, and the advertising screen is arranged in cooperation with the hanging rack. An installation groove is arranged at the upper end of the advertising screen, and a positive pole female terminal and a negative pole female terminal are arranged inside the installation groove. A retractable positive pole and a retractable negative pole are arranged at the lower end of the advertising screen. The positive pole female terminal and the negative pole female terminal are respectively arranged in cooperation with the retractable positive pole and the retractable negative pole. A hanging groove is arranged on the back of the advertising screen.

[0006] The utility model further explains that the hanging rack includes a vertical plate, a horizontal plate, a bolt fixing sleeve, and a hook. The vertical plate is arranged on the wall, and the number of vertical plates is two and they are symmetrically arranged. The horizontal plate is arranged on the vertical plate. The bolt fixing sleeve is arranged on the vertical plate, and the number of bolt fixing sleeves is several and they are evenly arranged. The hook is arranged on the vertical plate and corresponds to the hanging groove.

[0007] The utility model further explains that the connecting piece includes a square plate and a fixing bolt. The square plate is arranged between two vertical plates to be spliced, and the fixing bolt penetrates through the square plate and the vertical plate.

[0008] The utility model further explains that heat dissipation grooves are arranged on the back of the advertising screen, and the number of heat dissipation grooves is several and they are evenly arranged.

[0009] Compared with the prior art, the beneficial effects achieved by the present utility model are as follows: In the present utility model,

[0010] (1) By providing a hanging rack, a connecting piece, an advertising screen, a mounting groove, a positive mother terminal, a negative mother terminal, a retractable positive electrode, a retractable negative electrode and a hanging groove, during use, according to the number of advertising screens required, the same number of hanging racks are spliced together through the connecting piece, and then the hanging racks are fixed on the wall. Then, the advertising screen is fixed on the hanging rack through the hanging groove. The retractable positive electrode and retractable negative electrode of the upper advertising screen are in contact with the positive mother terminal and negative mother terminal of the lower advertising screen, realizing conduction by touch, avoiding the need for wiring for each advertising screen, reducing the number of wirings, avoiding potential safety hazards of the advertising screen, and improving the practicability of the advertising screen. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] The drawings are used to provide a further understanding of the present utility model, and constitute a part of the specification. Together with the embodiments of the present utility model, they are used to explain the present utility model, and do not constitute a limitation to the present utility model. In the drawings:

[0012] Figure 1 is a schematic diagram of the overall structure of the present utility model;

[0013] Figure 2 is a schematic diagram of the structure of the advertising screen, hanging groove and heat dissipation groove provided by an embodiment of the present utility model;

[0014] Figure 3 is provided by an embodiment of the present utility model Figure 1 The enlarged view at A in;

[0015] Figure 4 is a schematic diagram of the structure of the hanging rack and the connecting piece provided by an embodiment of the present utility model.

[0016] In the figure: 1, hanging rack; 2, connecting piece; 3, advertising screen; 4, mounting groove; 5, positive mother terminal; 6, negative mother terminal; 7, retractable positive electrode; 8, retractable negative electrode; 9, hanging groove; 10, heat dissipation groove; 101, vertical plate; 102, horizontal plate; 103, bolt fixing sleeve; 104, hook; 201, square plate; 202, fixing bolt. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0017] The following further describes the technical solution of the present utility model in detail with reference to the preferred embodiments and their accompanying drawings. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of them. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts belong to the scope of protection of the present utility model.

[0018] Please refer to Figures 1-4 , the present utility model provides a technical solution: a splicing screen that relies on touch conduction, including a hanging rack 1, a connecting piece 2 is arranged between adjacent hanging racks 1, an advertising screen 3 is arranged on the hanging rack 1, the advertising screen 3 is arranged in cooperation with the hanging rack 1, an installation groove 4 is arranged at the upper end of the advertising screen 3, a positive pole female terminal 5 and a negative pole female terminal 6 are arranged inside the installation groove 4, a retractable positive pole 7 and a retractable negative pole 8 are arranged at the lower end of the advertising screen 3, the positive pole female terminal 5 and the negative pole female terminal 6 are respectively arranged in cooperation with the retractable positive pole 7 and the retractable negative pole 8, and a hanging groove 9 is arranged on the back of the advertising screen 3.

[0019] Adopting the above solution: By arranging the hanging rack 1, the connecting piece 2, the advertising screen 3, the installation groove 4, the positive pole female terminal 5, the negative pole female terminal 6, the retractable positive pole 7, the retractable negative pole 8 and the hanging groove 9, when in use, according to the number of advertising screens 3 required, the same number of hanging racks 1 are spliced together through the connecting piece 2, then the hanging racks 1 are fixed on the wall, and then the advertising screens 3 are fixed on the hanging racks 1 through the hanging grooves 9. The retractable positive pole 7 and the retractable negative pole 8 of the upper advertising screen 3 are in contact with the positive pole female terminal 5 and the negative pole female terminal 6 of the lower advertising screen 3 to realize conduction by relying on touch, avoiding the need for wiring for each advertising screen 3, reducing the number of wiring, avoiding potential safety hazards of the advertising screen 3, and improving the practicability of the advertising screen 3.

[0020] Refer to Figure 4 , the hanging rack 1 includes a vertical plate 101, a horizontal plate 102, a bolt fixing sleeve 103 and a hook 104. The vertical plate 101 is arranged on the wall, the number of vertical plates 101 is two and they are symmetrically arranged, the horizontal plate 102 is arranged on the vertical plate 101, the bolt fixing sleeve 103 is arranged on the vertical plate 101, the number of bolt fixing sleeves 103 is several and they are evenly arranged, and the hook 104 is arranged on the vertical plate 101 and is arranged corresponding to the hanging groove 9.

[0021] Adopting the above solution: By arranging the vertical plate 101, the horizontal plate 102, the bolt fixing sleeve 103 and the hook 104, when in use, the horizontal plate 102 and the two vertical plates 101 form a whole by welding, the horizontal plate 102 can increase the load-bearing capacity of the vertical plate 101, then several bolt fixing sleeves 103 are placed on the vertical plate 101, the vertical plate 101 is fixed on the wall through bolts, and then the hook 104 on the vertical plate 101 is used in cooperation with the hanging groove 9 on the back of the advertising screen 3 to fix the advertising screen 3.

[0022] Refer to Figure 4 , the connecting piece 2 includes a square plate 201 and a fixing bolt 202. The square plate 201 is arranged between two vertical plates 101 to be spliced, and the fixing bolt 202 penetrates through the square plate 201 and the vertical plate 101.

[0023] Adopt the above solution: By setting the square plate 201 and the fixing bolt 202, when multiple hanging brackets 1 need to be spliced, first place the square plate 201 between the vertical plates 101 to be spliced, and then pass the fixing bolt 202 through the vertical plates 101 of the square plate 201, thus completing the splicing of multiple hanging brackets 1.

[0024] Reference Figure 2 , a heat dissipation groove 10 is provided on the back of the advertising screen 3, and the number of heat dissipation grooves 10 is several and evenly arranged.

[0025] Adopt the above solution: By setting the heat dissipation groove 10, when the advertising screen 3 is working, heat can be generated inside the advertising screen 3. At this time, the heat can be discharged to the outside of the advertising screen 3 through the heat dissipation groove 10, improving the service life of the advertising screen 3.

[0026] The working principle of the present utility model:

[0027] During use, first, according to the number of advertising screens 3 required, splice the same number of hanging brackets 1 through the connecting piece 2, then fix the hanging brackets 1 on the wall, and then fix the advertising screen 3 on the hanging brackets 1 through the hanging grooves 9. Conductivity is achieved by contacting the telescopic positive electrode 7 and telescopic negative electrode 8 of the upper advertising screen 3 with the positive terminal mother end 5 and negative terminal mother end 6 of the lower advertising screen 3, avoiding the need for wiring for each advertising screen 3, reducing the number of wirings, avoiding potential safety hazards of the advertising screen 3, and improving the practicability of the advertising screen 3. Among them, the horizontal plate 102 and the two vertical plates 101 are formed into a whole by welding, and the horizontal plate 102 can increase the load-bearing capacity of the vertical plates 101. Then, a number of bolt fixing sleeves 103 are placed on the vertical plates 101, and the vertical plates 101 are fixed to the wall through bolts. Then, the hooks 104 on the vertical plates 101 cooperate with the hanging grooves 9 on the back of the advertising screen 3 to fix the advertising screen 3. Among them, when multiple hanging brackets 1 need to be spliced, first place the square plate 201 between the vertical plates 101 to be spliced, and then pass the fixing bolt 202 through the vertical plates 101 of the square plate 201, thus completing the splicing of multiple hanging brackets 1.

[0028] In the description of the present utility model, it should be understood that the orientation or positional relationship indicated by the terms "upper", "lower", "front", "rear", "left", "right", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present utility model, 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 should not be construed as a limitation to the present utility model.

[0029] Finally, it should be pointed out that the above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Although the present invention has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that they can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements for some of the technical features. These modifications or replacements do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. A spliced ​​screen that conducts electricity by touch, comprising a hanger (1), characterized in that: A connecting piece (2) is provided between adjacent hanging racks (1), an advertising screen (3) is provided on the hanging rack (1), the advertising screen (3) is arranged in cooperation with the hanging rack (1), a mounting groove (4) is provided at the upper end of the advertising screen (3), a positive electrode female terminal (5) and a negative electrode female terminal (6) are arranged inside the mounting groove (4), a retractable positive electrode (7) and a retractable negative electrode (8) are provided at the lower end of the advertising screen (3), the positive electrode female terminal (5) and the negative electrode female terminal (6) are respectively arranged in cooperation with the retractable positive electrode (7) and the retractable negative electrode (8), and a hanging groove (9) is provided at the back of the advertising screen (3).

2. A touch-conductive splicing screen according to claim 1, characterized in that: The hanging rack (1) comprises a vertical plate (101), a horizontal plate (102), a bolt fixing sleeve (103) and a hook (104); the vertical plate (101) is arranged on a wall, the number of the vertical plates (101) is two and they are symmetrically arranged; the horizontal plate (102) is arranged on the vertical plate (101); the bolt fixing sleeve (103) is arranged on the vertical plate (101), the number of the bolt fixing sleeve (103) is several and they are evenly arranged; the hook (104) is arranged on the vertical plate (101) and is arranged corresponding to the hanging groove (9).

3. A touch-conductive splicing screen according to claim 2, characterized in that: The connecting member (2) comprises a square plate (201) and a fixing bolt (202); the square plate (201) is arranged between two vertical plates (101) to be spliced; and the fixing bolt (202) passes through the square plate (201) and the vertical plates (101).

4. The spliced ​​screen that conducts electricity by touch according to claim 1, characterized in that: The back of the advertising screen (3) is provided with heat dissipation grooves (10), and the heat dissipation grooves (10) are multiple and evenly arranged.

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