Spliced display

Abstract

The utility model discloses a splicing type displayer, and particularly relates to the technical field of displayers, the back of each displayer body is fixedly connected with a fixing frame, one end of a connecting seat is fixed on a groove wall, the other end of the connecting seat is connected to an assembling groove of an adjacent fixing frame in a sliding mode, and an installation cavity is arranged in the assembling groove of each fixing frame. Fixing grooves and rotating rollers are arranged in the fixing frames, the two ends of each rotating roller are sleeved with elastic torsional springs, and the extrusion tables are driven by the elastic force of the elastic torsional springs, located in the assembling grooves and used for assisting in fixing the connecting bases in the splicing process, and an operator makes the connecting bases close to the assembling grooves of the adjacent fixing frames; the extrusion table is located in the assembling groove under the action of the elastic torsional spring, after the connecting base completely enters the assembling groove, the extrusion table is extruded into the mounting cavity, the moving table starts to move, then the limiting base enters the limiting window to be fixed, the limiting base is matched with the limiting window of the connecting base, and the stability and the fixity after splicing are guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of displays, in particular to a spliced ​​display. Background Art

[0002] Displays have been widely used in homes and public places, bringing convenience to people's lives. Displays can also be used for advertising and are widely found in various public places, such as subways, shopping malls, amusement parks, and office buildings. The size requirements of displays vary depending on where they are placed. In order to better meet usage needs, multiple displays are often spliced ​​together for use.

[0003] In the prior art, a spliced ​​intelligent liquid crystal display disclosed in the application with publication number CN217821975U includes a bottom plate, four rectangular frame plates are fixed on the upper surface of the bottom plate, and the four rectangular frame plates are arranged in a cross shape, a threaded screw is rotatably connected between the opposite inner walls of the rectangular frame plates through a bearing, a slider is threadedly connected to the threaded screw, and the slider is slidably matched with the inner wall of the rectangular frame plate, a connecting component is fixedly installed on the top of the slider, and a display body is installed on the connecting component, and a connecting rod is fixed at one end of the threaded screw; by twisting the first handle to drive the second bevel gear to rotate, the second bevel gear and the four first bevel gears are meshed with each other, driving the four threaded screws to rotate, so that the threaded screw adjusts the position of the slider and the connecting component thereon in a screw transmission manner.

[0004] The above patent can realize the splicing of multiple displays together, but during the splicing process, the displays are fixed together by suction cups. The stability of the suction cup connection method depends on the sealing and suction between the suction cup and the surface. However, after long-term use or under the influence of external forces, the suction cup will loosen or lose its adsorption force, resulting in the overall instability of the spliced ​​display. The suction cup connection method cannot provide the safety guarantee compared with the actual fixation or mechanical connection. In the event of an earthquake or other sudden situation, the suction cup connection of the display splicing body may fail, causing the display to fall off, causing the risk of personal injury or equipment damage. For this reason, we propose a spliced ​​display to solve the above problem. Utility Model Content

[0005] The utility model aims to solve one of the technical problems existing in the prior art or related technology.

[0006] To this end, the technical solution adopted in this utility model is:

[0007] A splicing display comprises a display body, wherein the back of the display body is fixedly connected with a plurality of connection components for splicing itself, the connection component comprises a fixing frame, the fixing frame is fixedly connected to the back of the display body, the fixing frame is provided with a plurality of assembly grooves around, a connection seat is fixedly connected in a plurality of the assembly grooves on one side, one end of the connection seat is fixedly connected to the groove wall of the assembly groove, the other end of the connection seat is slidably connected to the groove wall of the assembly groove of the adjacent fixing frame, a limiting window penetrating through the connection seat is provided on the surface of an end of the connecting seat close to the adjacent assembly groove, an installation chamber is provided on both sides of the bottom of the inner cavity of the assembly groove on the side of the fixing frame away from the connection seat, a fixing groove is provided on both sides of the inner wall of the installation chamber, a rotating roller is built in the fixing groove, elastic torsion springs are sleeved at both ends of the rotating roller, an extrusion platform is sleeved on one side of the surface of the rotating roller, a moving platform is sleeved on the other side of the surface of the rotating roller, the other end of the moving platform is fixedly connected to the limiting seat on one side close to the assembly groove, and the limiting seat is slidably connected to the inner wall of the limiting window.

[0008] Preferably, the edge of the fixing frame is kept flush with the edge of the display body, and the axis of the fixing frame coincides with the axis of the display body.

[0009] Preferably, the plurality of assembly grooves are evenly distributed along the edge of the fixing frame, and one end of the connecting seat away from the display body contacts the bottom of the inner cavity of the assembly groove of the adjacent fixing frame.

[0010] Preferably, the installation chambers on both sides are symmetrically distributed along the axis of the assembly groove, and the fixing grooves on both sides are symmetrically distributed along the axis of the installation chamber.

[0011] Preferably, both ends of the rotating roller are rotatably connected to the bottom of the inner cavity of the fixed grooves on both sides.

[0012] Preferably, the elastic torsion spring is placed in the fixed groove, one end of the elastic torsion spring is fixedly connected to the rotating roller, and the other end of the elastic torsion spring is fixedly connected to the wall of the fixed groove.

[0013] Preferably, one end of the extrusion platform is fixedly connected to the rotating roller, the other end of the extrusion platform extends through the installation chamber into the assembly groove, and one end of the moving platform is fixedly connected to the rotating roller.

[0014] Preferably, the limit seat is arranged in the installation chamber, the limit seat matches the limit window of the connecting seat, and both sides of one end of the limit seat close to the limit window are inclined surface structures.

[0015] By adopting the above technical solution, the beneficial effects achieved by the utility model are:

[0016] The spliced ​​display device in the utility model adopts an innovative connection component design, so that multiple display bodies can be quickly and stably spliced ​​into a large display, and a fixed frame is fixedly connected to the back of each display body. The edge of the fixed frame is flush with the edge of the display body, and the axis coincides, ensuring that the fixed frame is aligned with the display. One end of the connection seat is fixed to the groove wall, and the other end is connected to the assembly groove of the adjacent fixed frame by sliding. The assembly groove of each fixed frame is provided with an installation chamber, which has a fixed groove and a rotating roller. Elastic torsion springs, a squeezing platform and a moving platform are sleeved at both ends of the rotating roller. The squeezing platform is driven by the elastic force of the elastic torsion spring and is located in the assembly groove to help fix the connecting seat during the splicing process. The operator moves the connecting seat close to the assembly groove of the adjacent fixing frame. In the initial stage, when the connecting seat fails to contact the bottom of the assembly groove, the squeezing platform is located in the assembly groove under the action of the elastic torsion spring. When the connecting seat completely enters the assembly groove, the squeezing platform is squeezed into the installation chamber, causing the moving platform to start moving, thereby causing the limiting seat to enter the limiting window and be fixed. The limiting seat cooperates with the limiting window of the connecting seat to ensure stability and fixity after the splicing is completed.

[0017] The device uses the design of rotating rollers and extrusion tables to make the splicing process smoother and eliminate the need for complicated operations. The design of the connecting seat and the assembly slot ensures that the structure of the spliced ​​display is stable and not prone to loosening or tilting. Compared with traditional methods, this device can complete the splicing of the display body more quickly, reducing manpower and time consumption during the installation process. It is suitable for various occasions that require large-screen displays, realizes fast and stable splicing of the display body, and optimizes the installation and stable use experience of large-screen display equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0019] Figure 2 It is a schematic diagram of the back structure of the display body of the utility model.

[0020] Figure 3 This is a schematic diagram of the structure of the connection component of the utility model.

[0021] Figure 4 For this utility model Figure 3 Enlarged structural diagram at A in the middle.

[0022] Figure 5 It is a schematic diagram of the assembly structure of the display body and the connecting components of the utility model.

[0023] Figure 6 For this utility model Figure 5 Enlarged structural diagram at B in the middle.

[0024] In the figure: 1. display body; 2. connecting assembly; 201. fixing frame; 202. assembly groove; 203. connecting seat; 204. limiting window; 205. installation chamber; 206. fixing groove; 207. rotating roller; 208. elastic torsion spring; 209. extrusion table; 210. moving table; 211. limiting seat. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] Example: Figure 1-Figure 6 As shown, the utility model provides a spliced ​​display, including a display body 1, a connection assembly 2 for splicing a plurality of the display bodies 1 is fixedly connected to the back of the display body 1, and the display bodies 1 are spliced ​​into a large display through the connection assembly 2.

[0027] The connection component 2 includes a fixed frame 201, which is fixedly connected to the back of the display body 1, the edge of the fixed frame 201 is kept flush with the edge of the display body 1, the axis of the fixed frame 201 coincides with the axis of the display body 1, and a plurality of assembly grooves 202 are opened around the fixed frame 201, and the plurality of assembly grooves 202 are evenly distributed along the edge of the fixed frame 201. A connecting seat 203 is fixedly connected in the plurality of assembly grooves 202 on one side, one end of the connecting seat 203 is fixedly connected to the groove wall of the assembly groove 202, and the other end of the connecting seat 203 is slidably connected to the groove wall of the assembly groove 202 of the adjacent fixing frame 201, and the end of the connecting seat 203 away from the display body 1 contacts the bottom of the inner cavity of the assembly groove 202 of the adjacent fixing frame 201, and the connecting seat 203 in the assembly groove 202 of the fixing frame 201 on one side is contacted and spliced ​​with the assembly groove 202 of the adjacent fixing frame 201, so that the adjacent display bodies 1 can be docked.

[0028] Furthermore, a limiting window 204 is provided on the surface of one end of the connecting seat 203 close to the adjacent assembly groove 202, and a mounting chamber 205 is provided on both sides of the bottom of the inner cavity of the assembly groove 202 on the side of the fixing frame 201 away from the connecting seat 203, and the mounting chambers 205 on both sides are symmetrically distributed along the axis of the assembly groove 202, and fixing grooves 206 are provided on both sides of the inner wall of the mounting chamber 205, and the fixing grooves 206 on both sides are symmetrically distributed along the axis of the mounting chamber 205, and a rotating roller 207 is built in the fixing groove 206, and both ends of the rotating roller 207 are rotatably connected to the bottom of the inner cavity of the fixing grooves 206 on both sides, and both ends of the rotating roller 207 are sleeved with elastic torsion springs 208, and the elastic torsion spring 208 is placed in the fixing groove 206, and one end of the elastic torsion spring 208 is fixedly connected to the rotating roller 207. The other end of the elastic torsion spring 208 is fixedly connected to the wall of the fixed groove 206, a pressing platform 209 is sleeved on one side of the surface of the rotating roller 207, one end of the pressing platform 209 is fixedly connected to the rotating roller 207, the other end of the pressing platform 209 passes through the installation chamber 205 and extends into the assembly groove 202, a moving platform 210 is sleeved on the other side of the surface of the rotating roller 207, one end of the moving platform 210 is fixedly connected to the rotating roller 207, the other end of the moving platform 210 is fixedly connected to a side of the assembly groove 202, the limiting seat 211 is arranged in the installation chamber 205, the limiting seat 211 matches the limiting window 204 of the connecting seat 203, the limiting seat 211 is slidably connected to the inner wall of the limiting window 204, and both sides of the limiting seat 211 near the limiting window 204 For an inclined surface structure, when splicing and installation are required, the connecting seat 203 is brought close to the assembly groove 202 of the adjacent fixed model. In the initial stage, when the connecting seat 203 has not yet contacted the bottom of the assembly groove 202, the extrusion platform 209 on one side of the rotating roller 207 is driven by the elastic force of the elastic torsion spring 208 in the assembly groove 202. After the connecting seat 203 is fully entered, the connecting seat 203 squeezes the extrusion platform 209, and the extrusion platform 209 is forced to enter the installation chamber 205 and hide, so that the connecting seat 203 can enter smoothly, because its extrusion platform 209 and the moving platform 210 form a seesaw structure through the rotating roller 207. When the extrusion platform 209 moves, the moving platform 210 will also rotate around the rotating roller 207. When the connecting seat 203 is fully entered to When the movable platform 210 is in the assembly groove 202, the movable platform 210 can be extended out of the installation chamber 205, and the movable platform 210 will also rotate to a position close to the connecting seat 203, and the limiting seat 211 on the surface of the movable platform 210 will enter the limiting window 204 of the connecting seat 203 for fixation, completing the splicing. When disassembling, because the two sides of the limiting seat 211 are inclined surface structures, the user only needs to apply a certain force to pull the fixing frame 201, and the connecting seat 203 can be separated from the assembly groove 202. Compared with the existing device, the present device is extremely convenient and fast during splicing and disassembly, and there is no need to perform unnecessary operations on the connecting device, which is easy to use. The positioning relationship between the connecting seat 203 and the assembly groove 202 is cleverly utilized to achieve fast and easy splicing of the display body 1.The cabinet can be assembled and installed more quickly, saving time and labor costs. Compared with the existing method of fixing the display body 1 with a suction cup, the device can be more stable.

[0029] Obviously, those skilled in the art can make various changes and modifications to the present invention without departing from the spirit and scope of the present invention. Thus, if these modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include these modifications and variations.

Claims

1. A spliced ​​display, characterized in that: The display device comprises a display body (1), wherein the back of the display body (1) is fixedly connected with a plurality of connection components (2) for splicing the display body (1), wherein the connection components (2) comprise a fixing frame (201), wherein the fixing frame (201) is fixedly connected with the back of the display body (1), wherein a plurality of assembly grooves (202) are provided around the fixing frame (201), wherein a connection seat (203) is fixedly connected in the plurality of assembly grooves (202) on one side, wherein one end of the connection seat (203) is fixedly connected with the groove wall of the assembly groove (202), wherein the other end of the connection seat (203) is slidably connected with the groove wall of the assembly groove (202) of the adjacent fixing frame (201), and wherein a surface of one end of the connection seat (203) close to the adjacent assembly groove (202) is provided with a groove penetrating the fixing frame (201) and a groove extending through the fixing frame (201) and the groove wall of the assembly groove (202) of the adjacent fixing frame (201) and a groove extending through the fixing frame (201) and the groove wall of the assembly groove (202) of the adjacent fixing frame (201) is provided with a groove penetrating the fixing frame (201) and the groove wall of the assembly groove (202) of the adjacent ... is provided with a groove penetrating the fixing frame (201) and the groove wall of the assembly groove (202) of the adjacent fixing frame (201) is provided with a groove penetrating the fixing frame (201) and the groove wall of the assembly groove (202) of the adjacent fixing frame (201) is provided with a groove pen A limiting window (204), installation chambers (205) are provided on both sides of the bottom of the inner cavity of the assembly groove (202) on one side of the fixing frame (201) away from the connecting seat (203), fixing grooves (206) are provided on both sides of the inner wall of the installation chamber (205), a rotating roller (207) is built in the fixing groove (206), elastic torsion springs (208) are sleeved at both ends of the rotating roller (207), an extrusion platform (209) is sleeved on one side of the surface of the rotating roller (207), a moving platform (210) is sleeved on the other side of the surface of the rotating roller (207), the other end of the moving platform (210) is fixedly connected to a limiting seat (211) on the side close to the assembly groove (202), and the limiting seat (211) is slidably connected to the inner wall of the limiting window (204).

2. A spliced ​​display according to claim 1, characterized in that: The edge of the fixing frame (201) is kept flush with the edge of the display body (1), and the axis of the fixing frame (201) coincides with the axis of the display body (1).

3. A spliced ​​display according to claim 1, characterized in that: The plurality of assembly grooves (202) are evenly distributed along the edge of the fixed frame (201), and one end of the connection seat (203) away from the display body (1) contacts the bottom of the inner cavity of the assembly groove (202) of the adjacent fixed frame (201).

4. The spliced ​​display according to claim 1, characterized in that: The installation chambers (205) on both sides are symmetrically distributed along the axis of the assembly groove (202), and the fixing grooves (206) on both sides are symmetrically distributed along the axis of the installation chamber (205).

5. The spliced ​​display according to claim 1, characterized in that: The two ends of the rotating roller (207) are rotatably connected to the bottom of the inner cavity of the fixed grooves (206) on both sides.

6. The spliced ​​display according to claim 1, characterized in that: The elastic torsion spring (208) is placed in the fixed groove (206), one end of the elastic torsion spring (208) is fixedly connected to the rotating roller (207), and the other end of the elastic torsion spring (208) is fixedly connected to the groove wall of the fixed groove (206).

7. The spliced ​​display according to claim 1, characterized in that: One end of the extrusion platform (209) is fixedly connected to the rotating roller (207), the other end of the extrusion platform (209) passes through the installation chamber (205) and extends into the assembly groove (202), and one end of the moving platform (210) is fixedly connected to the rotating roller (207).

8. The spliced ​​display according to claim 1, characterized in that: The limiting seat (211) is arranged in the installation chamber (205), the limiting seat (211) matches the limiting window (204) of the connecting seat (203), and both sides of one end of the limiting seat (211) close to the limiting window (204) are inclined surface structures.

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