Wall surface fixing base for multimedia equipment

Abstract

The utility model relates to the technical field of multimedia equipment, and discloses a multimedia equipment wall surface fixing base which comprises a wall body, a connecting device and a fixing device, the connecting device is arranged in the wall body, the fixing device is connected to the connecting device, the connecting device comprises a fixing column arranged in the wall body, and the fixing column is connected to the connecting device. A motor is arranged at the end, close to the interior of the wall, of the fixing column, a rotating shaft is arranged in the fixing column, an output shaft of the motor is connected with the rotating shaft, the fixing device comprises a connecting column arranged in the fixing column and connected with the rotating shaft, and a backup plate is fixedly installed at the end, away from the wall, of the connecting column; and a placing plate is fixedly mounted at the bottom of the backup plate. According to the multimedia equipment wall surface fixing base, different multimedia equipment can be conveniently fixed, meanwhile, stable clamping can be ensured, and a user can conveniently use the multimedia equipment wall surface fixing base.

Description

Technical Field

[0001] The utility model relates to the technical field of multimedia equipment, in particular to a wall fixing base for multimedia equipment. Background Art

[0002] Multimedia equipment refers to equipment that can process, store, transmit and display a variety of media information, including text, images, audio, video, etc. These devices are widely used in education, entertainment, advertising, film and other fields, providing people with a rich variety of ways to obtain and experience information. The function of the multimedia equipment wall-mounted base is to ensure that the multimedia equipment can be stably fixed on the wall to prevent it from shaking or falling off. It usually fixes the equipment to the wall through a connecting device to provide stable support and reliable connection. The design of the wall-mounted base can ensure that the equipment remains level and stable after installation, which is convenient for users to watch and operate.

[0003] The wall-mounted bases for multimedia devices currently on the market are often designed to lack stability during use, and there is no corresponding fixing device to strengthen the connection between the base and the wall, which causes the base to easily loosen or fall off, increasing the risk of equipment damage or personal injury. In addition, the wall-mounted bases for multimedia devices usually lack the flexibility and firmness to clamp the multimedia devices, and there is no separate clamping device, which makes it difficult for the base to fix devices of different sizes and shapes, causing users to feel very inconvenient when using them. Therefore, a wall-mounted base for multimedia devices is proposed to solve the above problems. Utility Model Content

[0004] 1. Technical issues to be solved

[0005] In view of the deficiencies in the prior art, the utility model provides a wall-mounted base for multimedia equipment, which has the advantages of being able to fix different multimedia equipment, etc., and solves the problem that the design of the wall-mounted base for multimedia equipment currently on the market often lacks stability during use, and there is no corresponding fixing device to strengthen the connection between the base and the wall, which causes the base to easily loosen or fall off, increasing the risk of equipment damage or personal injury. In addition, the wall-mounted base for multimedia equipment usually lacks the flexibility and firmness to clamp the multimedia equipment, and there is no separate clamping device, which makes it difficult for the base to fix equipment of different sizes and shapes, causing users to feel very inconvenient when using it.

[0006] (II) Technical solution

[0007] In order to achieve the above-mentioned purpose of fixing different multimedia devices, the utility model provides the following technical solutions:

[0008] A wall-mounted base for multimedia equipment comprises a wall, a connecting device and a fixing device, wherein the connecting device is arranged inside the wall, and the fixing device is connected to the connecting device;

[0009] The connecting device comprises a fixed column arranged inside the wall, a motor is arranged at one end of the fixed column close to the inside of the wall, a rotating shaft is arranged inside the fixed column, and the output shaft of the motor is connected to the rotating shaft;

[0010] The fixing device comprises a connecting column which is arranged inside the fixing column and connected to the rotating shaft, a supporting plate is fixedly installed at one end of the connecting column away from the wall, and a placing plate is fixedly installed at the bottom of the supporting plate.

[0011] As a preferred technical solution of the utility model, a fixing plate is sleeved between the fixing column and the outer wall of the wall, and a fixing nut is threadedly connected between the fixing plate and the wall.

[0012] As a preferred technical solution of the utility model, the top of the outer wall of the fixing column outside the wall is threadedly connected to a limiting nut, and fixing bolts are inserted at both ends of the outer wall of the fixing column below the limiting nut.

[0013] As a preferred technical solution of the utility model, positioning blocks are arranged on both left and right sides of the bottom of the inner wall limiting nut of the fixing column, and notches corresponding to the positioning blocks are opened on the outer wall surface of the connecting column.

[0014] As a preferred technical solution of the utility model, two sliding grooves distributed vertically are opened on both left and right sides of the backing plate, and fixed blocks are fixedly installed inside the sliding grooves.

[0015] As a preferred technical solution of the utility model, a connecting spring is fixedly installed on one end of the fixing block away from the sliding groove, and a connecting rod is fixedly installed on one end of the connecting spring away from the fixing block.

[0016] As a preferred technical solution of the utility model, a clamping plate is fixedly installed on one end of each pair of left and right connecting rods away from the backing plate, and a handle is fixedly installed on one end of the two clamping plates away from the connecting rods.

[0017] (III) Beneficial effects

[0018] Compared with the prior art, the utility model provides a wall-mounted base for multimedia equipment, which has the following beneficial effects:

[0019] The multimedia device wall-fixed base is convenient for users to install and disassemble the multimedia device by arranging components such as a motor, a fixing column, and a connecting column. The motor can drive the connecting column, the supporting plate and the placement plate fixed thereon to adjust the angle by driving the rotation of the rotating shaft, so as to adapt to different wall angles and the use requirements of the multimedia device. The fixing plate and fixing nut design inside the fixing column enhance the connection stability between the base and the wall and prevent the base from loosening or falling off. The limiting nut and fixing bolt outside the fixing column further enhance the stability of the base. At the same time, the cooperation between the positioning block and the notch on the connecting column ensures the stability of the connecting column when adjusting the angle. The sliding groove, fixing block, connecting spring, connecting rod, clamping plate and handle design inside the supporting plate provide a more secure and flexible clamping method for the multimedia device, which can adapt to devices of different sizes and shapes. At the same time, the replaceable design of the placement plate enables the base to adapt to multimedia devices of different models, further improving its practicality and versatility and facilitating the use of users. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the structure of the utility model;

[0021] Figure 2 This is a front view of the fixed column in the utility model;

[0022] Figure 3 It is a schematic diagram of the internal side structure of the utility model.

[0023] In the figure: 1. wall; 2. fixing column; 3. motor; 4. rotating shaft; 5. connecting column; 6. supporting plate; 7. placing plate; 8. fixing plate; 9. limiting nut; 10. fixing bolt; 11. positioning block; 12. slide groove; 13. fixing block; 14. connecting spring; 15. connecting rod; 16. clamping plate; 17. handle. DETAILED DESCRIPTION

[0024] 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.

[0025] In the description of the present invention, it should be understood that the terms "center", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as a limitation on the present invention.

[0026] In the description of the present invention, it should be noted that, 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 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.

[0027] See also Figure 1-3 A wall-mounted base for multimedia equipment comprises a wall 1, a connecting device and a fixing device, wherein the connecting device is arranged inside the wall 1, and the fixing device is connected to the connecting device.

[0028] Example 1

[0029] The connecting device includes a fixed column 2 arranged inside the wall 1 , a motor 3 is arranged at one end of the fixed column 2 close to the inside of the wall 1 , a rotating shaft 4 is arranged inside the fixed column 2 , and an output shaft of the motor 3 is connected to the rotating shaft 4 .

[0030] In this embodiment, a fixing plate 8 is sleeved between the fixing column 2 and the outer wall of the wall 1 , and a fixing nut is threadedly connected between the fixing plate 8 and the wall 1 .

[0031] It should be noted that the fixing plate 8 enhances the stability of the connection between the fixing column 2 and the wall 1. Through the combination of the fixing plate 8 and the fixing nut, the fixing column 2 can be more firmly fixed to the wall to prevent loosening or falling off.

[0032] In this embodiment, the top of the outer wall of the fixing column 2 outside the wall 1 is threadedly connected with a limiting nut 9, and fixing bolts 10 are inserted at both left and right ends of the outer wall of the fixing column 2 below the limiting nut 9.

[0033] It should be noted that the limit nut 9 can fix the connecting column 5 after the connecting column 5 is selected to a suitable angle through the rotating shaft 4. The fixing bolt 10 further increases the stability of the connection between the fixing column 2 and the wall 1, provides additional fixing force, enhances the safety of the base, and prevents loosening or falling off.

[0034] In this embodiment, positioning blocks 11 are provided on both left and right sides of the bottom of the limiting nut 9 on the inner wall of the fixing column 2 , and notches corresponding to the positioning blocks 11 are provided on the outer wall surface of the connecting column 5 .

[0035] It should be noted that the positioning block 11 facilitates the insertion of the connecting column 5 into the fixing column 2 and provides position guidance.

[0036] Example 2

[0037] The fixing device comprises a connecting column 5 which is arranged inside the fixing column 2 and connected to the rotating shaft 4 . A supporting plate 6 is fixedly installed at one end of the connecting column 5 away from the wall 1 , and a placing plate 7 is fixedly installed at the bottom of the supporting plate 6 .

[0038] In this embodiment, two slide grooves 12 distributed vertically are provided on both left and right sides of the backing plate 6 , and fixing blocks 13 are fixedly installed inside the slide grooves 12 .

[0039] It should be noted that the slide groove 12 is used to install the fixing block 13 and the connecting spring 14 to form a retractable clamping structure. The fixing block 13 is installed inside the slide groove 12 as a fixing point for the connecting spring 14 .

[0040] In this embodiment, a connecting spring 14 is fixedly installed on one end of the fixing block 13 away from the sliding groove 12 , and a connecting rod 15 is fixedly installed on one end of the connecting spring 14 away from the fixing block 13 .

[0041] It should be noted that the connecting spring 14 connects the fixed block 13 and the connecting rod 15 to provide the telescopic power of the clamping plate 16. The connecting rod 15 is used to transmit the telescopic force of the connecting spring 14 to ensure that the clamping plate 16 can move in the telescopic direction of the connecting spring 14 to achieve the clamping function.

[0042] In this embodiment, a clamping plate 16 is fixedly mounted on one end of each pair of left and right connecting rods 15 away from the backing plate 6 , and a handle 17 is fixedly mounted on one end of the two clamping plates 16 away from the connecting rods 15 .

[0043] It should be noted that the clamping plate 16 enables the multimedia device to be firmly fixed on the back plate 6 to prevent it from sliding or falling off, and the handle 17 allows the user to operate the opening and closing of the clamping plate 16 conveniently. By operating the handle 17, the user can easily open or close the clamping plate 16 to achieve rapid installation and removal of the multimedia device.

[0044] In summary, the wall-mounted base of the multimedia device is convenient for users to install and disassemble the multimedia device by setting components such as the motor 3, the fixing column 2, the connecting column 5, etc., wherein the motor 3 can drive the connecting column 5 and the supporting plate 6 and the placing plate 7 fixed thereon to adjust the angle by driving the rotation shaft 4, so as to adapt to different wall angles and the use requirements of the multimedia device. The fixing plate 8 and the fixing nut design inside the fixing column 2 enhance the connection stability between the base and the wall 1, and prevent the base from loosening or falling off. The limiting nut 9 and the fixing nut outside the fixing column 2 are The bolt 10 further enhances the stability of the base. At the same time, the cooperation between the positioning block 11 and the notch on the connecting column 5 ensures the stability of the connecting column 5 when adjusting the angle. The design of the slide groove 12, the fixing block 13, the connecting spring 14, the connecting rod 15, the clamping plate 16 and the handle 17 inside the support plate 6 provides a more secure and flexible clamping method for the multimedia device, which can adapt to devices of different sizes and shapes. At the same time, the replaceable design of the placement plate 7 enables the base to adapt to different models of multimedia devices, further improving its practicality and versatility and facilitating user use.

[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 wall-mounted base for multimedia equipment, comprising a wall (1), a connecting device and a fixing device, wherein the connecting device is arranged inside the wall (1), and the fixing device is connected to the connecting device; Features: The connecting device comprises a fixed column (2) arranged inside the wall (1); a motor (3) is arranged at one end of the fixed column (2) close to the inside of the wall (1); a rotating shaft (4) is arranged inside the fixed column (2); and an output shaft of the motor (3) is connected to the rotating shaft (4); The fixing device comprises a connecting column (5) arranged inside the fixing column (2) and connected to the rotating shaft (4); a supporting plate (6) is fixedly mounted on one end of the connecting column (5) away from the wall (1); and a placing plate (7) is fixedly mounted on the bottom of the supporting plate (6).

2. A multimedia device wall fixing base according to claim 1, characterized in that: A fixing plate (8) is sleeved between the fixing column (2) and the outer wall of the wall (1), and a fixing nut is threadedly connected between the fixing plate (8) and the wall (1).

3. The wall-mounted base for multimedia equipment according to claim 1, characterized in that: The top of the outer wall of the fixing column (2) outside the wall (1) is threadedly connected to a limiting nut (9), and fixing bolts (10) are inserted at both left and right ends of the outer wall of the fixing column (2) below the limiting nut (9).

4. A multimedia device wall fixing base according to claim 3, characterized in that: Positioning blocks (11) are arranged on both left and right sides of the bottom of the inner wall limiting nut (9) of the fixing column (2), and notches corresponding to the positioning blocks (11) are opened on the outer wall surface of the connecting column (5).

5. The wall-mounted base for multimedia equipment according to claim 1, characterized in that: Two sliding grooves (12) distributed up and down are provided on both left and right sides of the backing plate (6), and fixed blocks (13) are fixedly installed inside the sliding grooves (12).

6. A multimedia device wall fixing base according to claim 5, characterized in that: A connecting spring (14) is fixedly mounted on one end of the fixing block (13) away from the sliding groove (12), and a connecting rod (15) is fixedly mounted on one end of the connecting spring (14) away from the fixing block (13).

7. A multimedia device wall fixing base according to claim 6, characterized in that: A clamping plate (16) is fixedly mounted on one end of each pair of left and right connecting rods (15) away from the backing plate (6), and a handle (17) is fixedly mounted on one end of the two clamping plates (16) away from the connecting rods (15).

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