CN217899466U - LED display screen convenient to installation is dismantled - Google Patents

Abstract

The utility model relates to the field of electronic technology, and discloses an LED display screen that is easy to install and disassemble. One side of the fixed column device is fixedly connected with a back pad, and the top of the back pad is fixedly connected with a suspension group device. One side of the back cushion block is fixedly connected with a display screen, an external fixed frame is provided on the outside of the display screen, a first telescopic bar is fixedly connected to one side of the fixed plate, and one side of the first telescopic bar A second telescopic strip is movably connected, and one side of the second telescopic strip is fixedly connected with a suction plate, and the outer side of the suction plate is movably connected with a pressure block; the utility model is equipped with a suspension group device, so that the equipment can carry out A lifting movement and a combination of external parts for suspension, through the bolt connection between the side with the pressure block and the side of the adsorption plate, the combination of the equipment and the wall will form a sealed space, through the removal of the pressure block, so that The interior of the suction plate is ventilated.

Description

A LED display screen that is easy to install and disassemble

technical field

The utility model relates to the field of electronic technology, in particular to an LED display screen which is easy to install and disassemble.

Background technique

LED display is a kind of flat panel display, which is composed of small LED module panels, and is used to display various information such as text, image and video. LED electronic display integrates microelectronics technology, computer technology and information processing. , has the advantages of bright colors, wide dynamic range, high brightness, long life, stable and reliable work, etc. LED displays are widely used in commercial media, cultural performance markets, sports venues, information dissemination, press releases, securities transactions, etc., and can meet different needs. According to the needs of the environment, the LED screen can realize the conversion between different forms of various information presentation modes, and can be used indoors and outdoors. It has the incomparable advantages of other display screens. It relies on high light intensity and low power consumption. , low voltage demand, small and convenient equipment, long service life, stable impact resistance, and strong resistance to external interference, it has developed rapidly and is widely used in various fields.

At present, a kind of LED display screen we use needs to be installed and disassembled in the process of use. By fixing the display screen to the wall, the wall needs to be punched when it is fixed, which will lead to Damaged walls.

Utility model content

In order to overcome the above-mentioned defects of the prior art, the utility model provides an LED display screen which is easy to install and disassemble, so as to solve the problems existing in the above-mentioned background technology.

The utility model provides the following technical scheme: an LED display screen that is easy to install and disassemble, one side of the fixed column device is fixedly connected with a back cushion block, the top of the back cushion block is fixedly connected with a suspension group device, and the back cushion block is fixedly connected with a suspension group device. One side of the pad is fixedly connected with a display screen, and an external fixed frame is provided on the outside of the display screen, and the fixed column device includes a fixed plate, and one side of the fixed plate is fixedly connected with a first telescopic bar, and the first One side of a telescopic strip is movably connected with a second telescopic strip, one side of the second telescopic strip is fixedly connected with a suction plate, the outer side of the suction plate is movably connected with a pressure release block, and the passage is provided with a fixed column device , and one side of the fixed column device is fixedly connected to one side of the back pad, so that the equipment can be fixedly connected and combined with the wall.

Further, the suction plate includes a suction piece, the inside of the suction piece is provided with a pressure discharge port, the inside of the suction piece is provided with a first fixing bolt hole, and the passage is provided with a first telescopic strip and a second telescopic Strips, so that the fixed column device can perform a telescopic effect, and can adjust the length and distance. The said passage is provided with an adsorption plate, so that the adsorption plate and the wall surface perform an adsorption effect, so that the fixing effect can be performed.

Further, the pressure release block includes a block body, and a second fixing bolt hole is opened inside the block body, and the inside of the second fixing bolt hole is movably connected with a fixed combination bolt. The adsorption plate and the wall are fixedly combined, and the space inside the adsorption plate and the wall will form an air pressure. By disassembling the pressure block, the air pressure will leak out, so that the fixed column device is separated from the wall.

Further, the inside of the external fixing frame is fixedly connected to the outside of the display screen, the number of the suspension group devices is two groups, the bottoms of the suspension group devices are respectively fixedly connected to the top of the back pad, and the fixing column The number of devices is four groups, one side of the back pad is fixedly connected with one side of the fixed column device, and the suspension group device is provided, so that the equipment can carry out a lifting movement and combine external parts for suspension.

Further, the two sides of the second telescopic strip are respectively flexibly connected with one side of the first telescopic strip and one side of the suction plate, and one side of the first telescopic strip is fixedly connected with one side of the fixing plate. The side with the pressure block is bolted to the side of the adsorption plate, so that the combination of the equipment and the wall will form a sealed space, and the interior of the adsorption plate will be in a ventilated state through the removal of the pressure block.

Further, the number of the first fixing bolt holes is four groups, the inside of the first fixing bolt holes are respectively connected with the fixing combination bolts, and the inside of the block body and the inside of the first fixing bolt holes are respectively connected with the fixing combination bolts. The bolt connection is provided with a pressure discharge port, and the inside of the pressure discharge port can perform a ventilation function.

Technical effect and advantage of the present utility model:

1. The utility model is equipped with the first telescopic bar and the second telescopic bar, so that the fixed column device can perform a telescopic function, and the length and distance can be adjusted. The role of adsorption makes the fixing function, through the installation of the pressure block, through the fixed combination of the adsorption plate and the wall, and the inside of the adsorption plate and the space inside the wall will form an air pressure, by disassembling the pressure block, so that The air pressure will leak out, allowing the post unit to separate from the wall.

2. The utility model is equipped with a suspension group device, so that the equipment can carry out a lifting movement and a combination of external parts for suspension, and the side of the pressure block is connected with the side of the adsorption plate by bolts, so that the equipment and the wall The combination will form a sealed space, and the inside of the suction plate will be in a ventilated state through the removal of the pressure block.

Description of drawings

Figure 1 is a schematic diagram of the overall structure of the utility model.

Fig. 2 is an exploded schematic diagram of the overall structure of the fixed column device of the present invention.

Fig. 3 is a structural schematic diagram of the suction piece of the present invention.

Fig. 4 is a schematic diagram of the exploded structure of the utility model.

Reference numerals are: 1, fixed column device; 101, fixed plate; 102, first telescopic strip; 103, second telescopic strip; 104, adsorption plate; 1041, suction sheet; 1042, pressure discharge port; Fixing bolt hole; 105, pressure block; 1051, block body; 1052, second fixing bolt hole; 1053, fixing combination bolt; 2, back cushion block; 3, suspension group device; 4, display screen; 5, external fixing frame.

Detailed ways

The technical scheme in the utility model will be clearly and completely described below in conjunction with the accompanying drawings in the utility model. In addition, the forms of each structure recorded in the following embodiments are only examples, and the aspects involved in the utility model An LED display screen that is easy to install and disassemble is not limited to the structures described in the following embodiments, and all other embodiments obtained by those of ordinary skill in the art without creative work belong to the present invention. The scope of the new type of protection.

Referring to Figures 1-4, the utility model provides an LED display screen that is easy to install and disassemble. One side of the fixed column device 1 is fixedly connected with a back cushion block 2, and the top of the back cushion block 2 is fixedly connected with a suspension group device 3. One side of the back pad 2 is fixedly connected with a display screen 4, and the outside of the display screen 4 is provided with an external fixed frame 5, and the fixed column device 1 includes a fixed plate 101, and one side of the fixed plate 101 is fixedly connected with a first telescopic bar 102, One side of the first telescopic strip 102 is movably connected with a second telescopic strip 103, and one side of the second telescopic strip 103 is fixedly connected with an adsorption disc 104, and the outer side of the adsorption disc 104 is movably connected with a pressure release block 105, and is provided with a fixed column Device 1, and one side of the fixed column device 1 is fixedly connected to one side of the back cushion block 2, so that the equipment can be fixedly connected and combined with the wall, and the suspension group device 3 is provided, and the inner bottom of the suspension group device 3 is fixed A fixing plate is connected, through which the suspension group device 3 and the top of the back cushion block 2 are fixed for further lamination, and form a protective effect.

Preferably, the suction plate 104 includes a suction piece 1041, the inside of the suction piece 1041 is provided with a pressure discharge port 1042, and the inside of the suction piece 1041 is provided with a first fixing bolt hole 1043, through which the first telescopic strip 102 and the second telescopic strip are arranged. 103, so that the fixed column device 1 can perform a telescopic effect, and the length and distance can be adjusted. By setting the adsorption plate 104, the adsorption plate 104 can perform an adsorption effect on the surface of the wall, so that the fixing effect can be performed. disc 104, and one side of the adsorption disc 104 is a circular structure, and the interior of the adsorption disc 104 forms a sealed cavity.

Preferably, the pressure release block 105 includes a block body 1051, the inside of the block body 1051 is provided with a second fixing bolt hole 1052, and the inside of the second fixing bolt hole 1052 is movably connected with a fixed combination bolt 1053, and by being provided with the pressure release block 105, The suction plate 104 is fixedly combined with the wall, and the space inside the suction plate 104 and the wall will form an air pressure. By disassembling the pressure block 105, the air pressure will leak out, so that the fixed column device 1 and the wall Separation is performed, and one side of the fixed combination bolt 1053 is movably connected with the block body 1051, so that the second fixing bolt hole 1052 of the device and the adsorption plate 104 are fixed and sealed.

Preferably, the inside of the external fixing frame 5 is fixedly connected to the outside of the display screen 4, the number of the suspension group devices 3 is two groups, the bottom of the suspension group devices 3 is fixedly connected to the top of the back cushion block 2 respectively, and the top of the fixed column device 1 The number is four groups, one side of the back cushion block 2 is fixedly connected with one side of the fixed column device 1, and the suspension group device 3 is provided, so that the equipment can carry out a lifting movement and combine external parts for suspension.

Preferably, the two sides of the second telescopic bar 103 are respectively movably connected with one side of the first telescopic bar 102 and one side of the suction plate 104, and one side of the first telescopic bar 102 is fixedly connected with one side of the fixed plate 101. One side of the pressure release block 105 is bolted to the side of the suction plate 104, so that the combination of the equipment and the wall forms a sealed space, and the removal of the pressure release block 105 makes the inside of the suction plate 104 in a ventilated state.

Preferably, the number of the first fixing bolt holes 1043 is four groups, the inside of the first fixing bolt holes 1043 are respectively connected with the fixing combination bolts 1053, and the inside of the block body 1051 and the inside of the first fixing bolt holes 1043 are connected with the fixing combination respectively. The bolts 1053 are connected by bolts, and a pressure discharge port 1042 is provided, and the inside of the pressure discharge port 1042 can perform a ventilation and air dispersion function.

Working principle of the utility model:

By using the equipment and making it run, the back cushion block 2 is fixedly connected to one side of the fixed column device 1, and the suspension group device 3 is fixedly connected to the top of the back cushion block 2, and is fixedly connected to one side of the back cushion block 2. There is a display screen 4, an external fixed frame 5 is provided on the outside of the display screen 4, and the fixed column device 1 includes a fixed plate 101, and a first telescopic bar 102 is fixedly connected to one side of the fixed plate 101. One side of the second telescopic bar 103 is movably connected, and the side of the second telescopic bar 103 is fixedly connected with a suction plate 104, and the outer side of the suction plate 104 is movably connected with a pressure release block 105, and by being provided with a fixed column device 1, And one side of the fixed column device 1 is fixedly connected with one side of the back cushion block 2, so that the equipment can be fixedly connected and combined with the wall, and the suspension group device 3 is provided, and the inner bottom of the suspension group device 3 is fixedly connected with a The fixed plate makes the suspension group device 3 and the top of the back cushion block 2 fix and further fit through the fixed plate, and forms a protective effect. The suction plate 104 includes a suction piece 1041, and a pressure relief is provided inside the suction piece 1041. Port 1042, the first fixing bolt hole 1043 is opened inside the suction piece 1041, and the first telescopic strip 102 and the second telescopic strip 103 are provided, so that the fixed column device 1 can perform a telescopic function, and the length and distance can be adjusted , by being provided with the adsorption disc 104, the adsorption disc 104 and the surface of the wall can perform an adsorption effect, so that the fixing effect can be performed. A sealed cavity is formed inside the block body 1051, and a second fixing bolt hole 1052 is opened through the inside of the block body 1051, and a fixed combination bolt 1053 is movably connected through the inside of the second fixing bolt hole 1052, and a pressure release block 105 is provided, and through The suction plate 104 is fixedly combined with the wall, and the space inside the suction plate 104 and the wall will form an air pressure. By disassembling the pressure block 105, the air pressure will leak out, so that the fixed column device 1 and the wall can be connected together. The separation effect is that one side of the fixed combination bolt 1053 is movably connected with the block body 1051, so that the second fixing bolt hole 1052 of the device and the adsorption plate 104 are fixed and sealed.

The last few points should be explained: First, in the description of this application, it should be explained that, unless otherwise specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, which can be mechanical connection Or electrical connection, it can also be the internal communication of two components, it can be directly connected, "up", "down", "left", "right", etc. are only used to indicate the relative positional relationship, when the absolute position of the object being described Change, the relative positional relationship may change;

Secondly: in the accompanying drawings of the disclosed embodiments of the utility model, only the structures related to the disclosed embodiments are involved. Other structures can refer to the usual design. Under the condition of no conflict, the same embodiment of the utility model and different embodiments can be used mutually. combination;

Finally: the above is only a preferred embodiment of the utility model, and is not intended to limit the utility model. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the utility model shall include Within the protection scope of the present utility model.

Claims (6)

1. The utility model provides a LED display screen convenient to installation is dismantled, includes fixed column device (1), its characterized in that: the fixing column device comprises a fixing column device (1), wherein a back cushion block (2) is fixedly connected to one side of the fixing column device (1), a hanging group device (3) is fixedly connected to the top of the back cushion block (2), a display screen (4) is fixedly connected to one side of the back cushion block (2), an external fixing frame (5) is arranged on the outer side of the display screen (4), the fixing column device (1) comprises a fixing plate (101), a first telescopic strip (102) is fixedly connected to one side of the fixing plate (101), a second telescopic strip (103) is movably connected to one side of the first telescopic strip (102), an adsorption disc (104) is fixedly connected to one side of the second telescopic strip (103), and a pressure releasing block (105) is movably connected to the outer side of the adsorption disc (104).

2. The LED display screen convenient to mount and dismount as claimed in claim 1, wherein: the adsorption disc (104) comprises an adsorption sheet (1041), a pressure discharge port (1042) is formed in the adsorption sheet (1041), and a first fixing bolt hole (1043) is formed in the adsorption sheet (1041).

3. The LED display screen convenient to mount and dismount as claimed in claim 2, wherein: the pressure releasing block (105) comprises a block body (1051), a second fixing bolt hole (1052) is formed in the block body (1051), and a fixing combined bolt (1053) is movably connected in the second fixing bolt hole (1052).

4. The LED display screen convenient to mount and dismount as claimed in claim 1, wherein: the display device is characterized in that the inside of the external fixing frame (5) is fixedly connected with the outer side of the display screen (4), the number of the suspension group devices (3) is two, the bottoms of the suspension group devices (3) are respectively fixedly connected with the top of the back cushion block (2), the number of the fixing column devices (1) is four, and one side of the back cushion block (2) is fixedly connected with one side of the fixing column devices (1).

5. The LED display screen convenient to mount and dismount as claimed in claim 1, wherein: the two sides of the second telescopic strip (103) are respectively movably connected with one side of the first telescopic strip (102) and one side of the adsorption disc (104), and one side of the first telescopic strip (102) is fixedly connected with one side of the fixing plate (101).

6. The LED display screen convenient to mount and dismount as claimed in claim 3, wherein: the number of the first fixing bolt holes (1043) is four, the inner parts of the first fixing bolt holes (1043) are respectively in bolt connection with the fixing combination bolts (1053), and the inner parts of the block bodies (1051) and the inner parts of the first fixing bolt holes (1043) are respectively in bolt connection with the fixing combination bolts (1053).

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