Audio and video equipment

Abstract

The utility model belongs to the technical field of audio and video, particularly relates to audio and video equipment, and aims to solve the problems of lack of an adjusting structure, inconvenience in angle adjustment and lack of a cable storage device in the prior art, and provides the following scheme: the audio and video equipment comprises a mounting plate, a fixed column and a sleeve, and the fixed column is arranged at the center of one side surface of the mounting plate; a sleeve is vertically arranged on the side, away from the mounting plate, of the fixing column, an adjusting rod penetrates through the top of the sleeve, a winding roller is rotationally connected to the end, close to the interior of the fixing column, of the adjusting rod, and a driving assembly is mounted on the top of the side face, away from the sleeve, of the winding roller. A sliding block is rotationally connected to the outer wall of the bottom of the fixing column used for rotating adjustment, one side edge of the sliding block is rotationally connected with the outer wall of the sleeve through a rotating shaft, and a connecting bolt is in threaded connection with the bottom end of the interior of the sliding block. The cable fixing device has the advantages that the angle and the position can be conveniently adjusted, and the cable can be conveniently pulled out and stored.

Description

TECHNICAL FIELD

[0001] The embodiment of the utility model relates to audio and video technical field, concretely relates to an audio and video equipment. BACKGROUND

[0002] As the most common one in the family entertainment device, the audio and video equipment can provide people's life with rich audio and video experience, such as mobile phone, tablet computer or computer, and the commonly used one in the family is television equipment.

[0003] The prior art with publication number CN220320976U discloses a clamping type household audio and video equipment, which comprises an audio and video equipment body, a support plate is installed at the bottom of the audio and video equipment body through a plug-in structure, an electric push rod is hingedly arranged at the bottom surface of the support plate, a moving plate is hingedly arranged at the piston end of the electric push rod, vertical plates one and two are fixedly arranged at the bottom surface of the support plate, the plug-in structure is arranged to facilitate the separation of the audio and video equipment body and the support plate, so that the audio and video equipment body can be disassembled, the piston end of the electric push rod is controlled to extend and retract, the moving plate is driven to move, the angle of the clamping plates one and two is adjusted, and the practicability is enhanced.

[0004] The disclosed patent can only conveniently clamp small devices during actual use, and cannot clamp large televisions or other audio and video equipment due to their large mass, and the adjusting structure of the device is relatively simple, cannot well meet the experience of users in vertically brushing short video content or horizontally watching video content, and when the mobile device is used, it is usually necessary to connect it with the corresponding plug-in plate, and when the device is moved, it cannot be well close to the plug-in plate position, so a long cable is required, and the device lacks a cable storage and expansion device. UTILITY MODEL CONTENT

[0005] Therefore, the utility model embodiment provides an audio and video equipment to solve the problem of lacking an adjusting structure, inconvenient angle adjustment and lacking a cable storage device in the prior art.

[0006] In order to achieve the above purpose, the utility model embodiment provides the following technical scheme:

[0007] An audio and video equipment comprises a mounting plate, a fixed column and a sleeve, a fixed column is arranged at the center of one side surface of the mounting plate, a sleeve is vertically arranged at the side of the fixed column away from the mounting plate, an adjusting rod is penetrated and arranged at the top of the sleeve, a wire winding roller is rotationally connected to the end of the adjusting rod close to the inside of the fixed column, and a driving assembly is arranged at the top of the side of the wire winding roller away from the sleeve.

[0008] The bottom outer wall of the fixing column is rotationally connected with a sliding block, one side of the sliding block is rotationally connected with the outer wall of the sleeve through a rotating shaft, and the inner bottom end of the sliding block is threadedly connected with a connecting bolt;

[0009] The outer wall of the center of the winding roller is provided with a cable for rotation storage, and one side of the winding roller is rotationally connected with the inner part of the fixing column;

[0010] The driving assembly comprises a driven gear ring and a driving gear, the driven gear ring is meshed with the driving gear, and the driven gear ring is fixedly connected with the outer wall of the winding roller;

[0011] The adjusting rod is rotationally connected with the center of the fixing column through a ball shaft, and the adjusting rod is slidingly connected with the inner part of the sleeve.

[0012] Further, the bottom of the sleeve is sleeved with an extending rod, the bottom end of the extending rod is fixedly connected with a supporting disc, one side of the outer wall of the bottom of the sleeve is threadedly connected with an extrusion bolt, and the extrusion bolt is in close contact with the inner part of the sleeve and the outer wall of the extending rod.

[0013] Further, the inner top end of the sleeve is provided with a communication hole corresponding to the adjusting rod, the top end of the sleeve is threadedly connected with a fixing bolt, and the bottom of the fixing bolt is in close contact with the outer wall of the adjusting rod.

[0014] Further, the outer wall of the fixing column is provided with a sliding groove corresponding to the sliding of the sliding block, the top of the connecting bolt is in close contact with the sliding groove of the outer wall of the fixing column through the inner part of the sliding block, the side of the center of the fixing column close to the adjusting rod is provided with a groove, and the top of the side of the fixing column close to the adjusting rod is fixedly connected with a baffle.

[0015] Further, the driving motor is installed on one side of the driving gear, the battery is connected and installed on one side of the driving motor, the power output end of the driving motor is fixedly connected with the driving gear, and the outer wall of the driving motor is fixedly installed with the inner part of the baffle.

[0016] Further, the display screen is installed on the center of the side of the mounting plate away from the adjusting rod, the audio module is installed on the top and the bottom of the mounting plate, and the power input end of the display screen and the audio module is electrically connected with one end of the cable.

[0017] The embodiment of the utility model has the advantages that:

[0018] 1、The rotation connecting bolt is rotated, and then the connecting bolt is penetrated through the inside of the sliding block and matched with the fixed column, so that the fixed column is extruded and fixed on the outer wall, the installation plate is fixed, the height position of the sleeve pipe can be conveniently pulled, the extruding bolt is rotated to realize the fixing, the height of the sleeve pipe can be adjusted, the height of the installation plate can be adjusted, the position of the adjusting rod is pulled again, the adjusting rod pushes the fixed column to move through the ball shaft, the fixed column drives the installation plate to rotate around the rotating shaft on one side of the sliding block, the inclination angle of the installation plate is adjusted, and the audio and video device can be conveniently changed and adjusted according to the needs of different users.

[0019] 2、The plug of the cable is pulled out, the cable is pulled to drive the winding roller to rotate, the winding of the cable is released, the cable is pulled out, and the cable can be conveniently electrically connected with the corresponding plugboard; when storage is required, the driving assembly can be conveniently started, the driving motor drives the driving gear to rotate, the driving gear drives the rotation of the driven gear ring, the winding roller rotates, the cable is re-wound, the cable is stored, and manual storage and arrangement are not required. BRIEF DESCRIPTION OF DRAWINGS

[0020] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the following will briefly introduce the drawings needed to be used in the embodiments or the prior art description. Obviously, the drawings in the following description are only exemplary, and for those skilled in the art, other drawings can be obtained according to the provided drawings without creative labor.

[0021] The structures, proportions, sizes and the like shown in the specification are only used to cooperate with the content disclosed in the specification, to be understood and read by those skilled in the art, and do not define the limiting conditions for the implementation of the present application, so they do not have technical significance. Any modification of structure, change of proportion relationship or adjustment of size, which does not affect the effects and purposes that can be achieved by the present application, should still fall within the scope of the technical content disclosed by the present application.

[0022] Figure 1 A schematic view of an audio and video equipment provided by the present application is shown in the figure;

[0023] Figure 2 A side view of an audio and video equipment provided by the present application is shown in the figure;

[0024] Figure 3 A front view of an audio and video equipment provided by the present application is shown in the figure;

[0025] Figure 4The utility model provides a kind of audio and video equipment's fixed column internal structure schematic view;

[0026] Figure 5 The utility model provides a kind of audio and video equipment's fixed column internal structure sectional view.

[0027] In the drawing: 1, mounting plate;2, fixed column;201, sliding block;202, connecting bolt;203, baffle;3, sleeve;301, extension rod;302, extrusion bolt;4, adjusting rod;401, ball shaft;402, fixed bolt;5, winding roller;501, cable;6, driving assembly;601, driven gear ring;602, driving gear;603, driving motor. DETAILED DESCRIPTION

[0028] The following specific embodiments illustrate the embodiments of the utility model, and those skilled in the art can easily understand other advantages and effects of the utility model from the disclosed content of the specification. Obviously, the described embodiments are part of the embodiments of the utility model, not all. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor belong to the scope of protection of the utility model.

[0029] Reference Figures 1-5 As shown in the figure, an audio and video equipment includes mounting plate 1, fixed column 2 and sleeve 3, the side surface center of mounting plate 1 is provided with fixed column 2, the side of fixed column 2 away from mounting plate 1 is vertically provided with sleeve 3, the top of sleeve 3 is penetrated and is provided with adjusting rod 4, the end close to the inside of fixed column 2 of adjusting rod 4 is rotatably connected with winding roller 5, the top of the side of winding roller 5 away from sleeve 3 is rotatably connected with driving assembly 6.

[0030] Reference Figures 1-5 As shown, the bottom outer wall of fixed column 2 for rotating adjustment is rotatably connected with sliding block 201, the side of sliding block 201 is rotatably connected with the outer wall of sleeve 3 through pivot, and the inside bottom end of sliding block 201 is threadedly connected with connecting bolt 202;The center of winding roller 5 for rotating storage is rotatably provided with cable 501, the side of winding roller 5 is rotatably connected with the inside of fixed column 2;Driving assembly 6 includes driven gear ring 601 and driving gear 602, driven gear ring 601 and driving gear 602 are rotatably connected with each other, and driven gear ring 601 is rotatably connected with the outer wall of winding roller 5;The end close to fixed column 2 of adjusting rod 4 for rotating connection is provided with ball shaft 401, adjusting rod 4 is rotatably connected with the center of fixed column 2 through ball shaft 401, and adjusting rod 4 is rotatably connected with sleeve 3 in the inside of sleeve 3.

[0031] Reference Figure 1 ,Figure 2 As shown, the bottom of the sleeve 3 is sleeved with an extension rod 301, the bottom end of the extension rod 301 is fixedly connected with a support disc, the bottom outer wall of the sleeve 3 is threadedly connected with an extrusion bolt 302, the extrusion bolt 302 penetrates the inside of the sleeve 3 and is in close contact with the outer wall of the extension rod 301, so that the height position of the sleeve 3 can be conveniently pulled, and then the extrusion bolt 302 is rotated to be fixed, so that the height of the sleeve 3 can be adjusted, and the height of the mounting plate 1 can be adjusted.

[0032] Reference Figure 2 , Figure 4 As shown, the inside top end of the sleeve 3 is provided with a communication hole corresponding to the adjusting rod 4, the top end of the sleeve 3 is threadedly connected with a fixed bolt 402, the bottom of the fixed bolt 402 penetrates the top of the sleeve 3 and is in close contact with the outer wall of the adjusting rod 4, the outer wall of the fixed column 2 is provided with a sliding groove corresponding to the sliding block 201, the top of the connecting bolt 202 penetrates the inside of the sliding block 201 and is in close contact with the sliding groove of the outer wall of the fixed column 2, the center of the fixed column 2 is provided with a groove on the side close to the adjusting rod 4, and the side of the fixed column 2 close to the adjusting rod 4 is fixedly connected with a baffle 203 at the top, the position of the adjusting rod 4 is pulled, so that the adjusting rod 4 drives the fixed column 2 to move through the ball shaft 401, the fixed bolt 402 is rotated to be fixed, so that the fixed column 2 drives the mounting plate 1 to rotate around the rotating shaft on one side of the sliding block 201.

[0033] Reference Figure 4 , Figure 5 As shown, the side of the drive gear 602 is provided with a drive motor 603, the side of the drive motor 603 is connected and mounted with a battery, the power output end of the drive motor 603 is fixedly connected with the drive gear 602, the outer wall of the drive motor 603 is fixedly mounted with the inside of the baffle 203, the drive assembly 6 is started, so that the drive motor 603 drives the drive gear 602 to rotate, the drive gear 602 drives the rotation of the driven gear ring 601, so that the winding roller 5 rotates, and the cable 501 is re-wound, so that the cable 501 is stored without manual storage and arrangement.

[0034] Reference Figure 1 , Figure 2 As shown, the center of the side of the mounting plate 1 away from the adjusting rod 4 is mounted with a display screen, the top and the bottom of the mounting plate 1 are both mounted with a sound module, and the power input end of the display screen and the sound module is electrically connected with one end of the cable 501, so that the display and audio output are convenient.

[0035] Working principle: in the use, can conveniently rotate the mounting plate 1, and then drive the fixed column 2 follow rotation, realize the adjustment of the angle of mounting plate 1, convenient to adjust it to horizontal or vertical to watch, can also be rotated after adjusting the connecting bolt 202, and then make the connecting bolt 202 through the sliding block 201 inside and fixed column 2 mutually adhere, and then realize the extrusion fixing of the outer wall of fixed column 2, realize the fixing of mounting plate 1, and can also conveniently pull the height position of sleeve 3, and then rotate the extrusion bolt 302 to realize the fixing, can realize the height adjustment of sleeve 3, realize the height adjustment of mounting plate 1, and then pull the position of adjusting rod 4, and then make the adjusting rod 4 move through the ball shaft 401 and push the fixed column 2, rotate the fixed bolt 402 to realize the fixing of adjusting rod 4, and then make the fixed column 2 drive mounting plate 1 rotate around the rotating shaft on one side of sliding block 201, realize the adjustment of the inclination angle of mounting plate 1, and then conveniently change and adjust the audio and video device according to the needs of different users, meet the different use requirements.

[0036] In use, the plug of the cable 501 can be conveniently pulled out by connecting with the plugboard, so that the winding roller 5 is rotated by pulling the cable 501, thereby releasing the winding of the cable 501, realizing the pulling out of the cable 501, and conveniently electrically connecting with the corresponding plugboard. When it needs to be stored, the driving assembly 6 can be conveniently started, so that the driving motor 603 drives the driving gear 602 to rotate, and the driving gear 602 drives the rotation of the driven gear ring 601, so that the winding roller 5 rotates, and the cable 501 is wound again, realizing the storage of the cable 501 without manual storage and arrangement.

[0037] Although the utility model has been described in detail above with general description and specific embodiments, some modifications or improvements can be made on the basis of the utility model, which is obvious to those skilled in the art. Therefore, these modifications or improvements made on the basis of not deviating from the spirit of the utility model, all belong to the scope of protection required by the utility model.

Claims

1. An audio-visual device comprising a mounting plate (1), a fixing post (2) and a sleeve (3), characterized in that, The side surface center of the mounting plate (1) is provided with a fixed column (2), the far side of the fixed column (2) from the mounting plate (1) is vertically provided with a sleeve (3), the top of the sleeve (3) is penetrated and mounted with an adjusting rod (4), the end close to the inside of the fixed column (2) of the adjusting rod (4) is rotatably connected with a winding roller (5), the top of the far side of the winding roller (5) from the sleeve (3) is mounted with a driving assembly (6); The bottom outer wall of the fixed column (2) for rotating adjustment is rotatably connected with a sliding block (201), the side of the sliding block (201) is rotatably connected with the outer wall of the sleeve (3) through a rotating shaft, the inside bottom end of the sliding block (201) is threadedly connected with a connecting bolt (202); The center of the winding roller (5) for rotating storage is annularly provided with a cable (501) on the outer wall, the side of the winding roller (5) is rotatably connected with the inside of the fixed column (2); The driving assembly (6) for driving includes a driven gear ring (601) and a driving gear (602), the driven gear ring (601) is meshed with the driving gear (602), and the driven gear ring (601) is fixedly connected with the outer wall of the winding roller (5); The end close to the fixed column (2) of the adjusting rod (4) is provided with a ball shaft (401), the adjusting rod (4) is rotatably connected with the center of the fixed column (2) through the ball shaft (401), and the adjusting rod (4) penetrates the inside of the sleeve (3) and is slidably connected with the sleeve (3).

2. The audio-video device of claim 1, wherein, The bottom of the sleeve (3) is sleeved with an extending rod (301), the bottom end of the extending rod (301) is fixedly connected with a supporting disc, the bottom outer wall of the sleeve (3) is threadedly connected with an extrusion bolt (302), and the extrusion bolt (302) penetrates the inside of the sleeve (3) and is in close contact with the outer wall of the extending rod (301).

3. The audio-video device of claim 1, wherein, The inside top end of the sleeve (3) is provided with a communication hole corresponding to the adjusting rod (4), the top end of the sleeve (3) is threadedly connected with a fixing bolt (402), and the bottom of the fixing bolt (402) penetrates the top of the sleeve (3) and is in close contact with the outer wall of the adjusting rod (4).

4. The audio-video device of claim 1, wherein, The outer wall of the fixed column (2) is provided with a sliding groove corresponding to the sliding of the sliding block (201), the top of the connecting bolt (202) penetrates the inside of the sliding block (201) and is in close contact with the sliding groove of the outer wall of the fixed column (2), the center of the fixed column (2) is provided with a groove close to the side of the adjusting rod (4), and the top of the side of the fixed column (2) close to the adjusting rod (4) is fixedly connected with a baffle (203).

5. The audio-video device of claim 4, wherein, The side of the driving gear (602) is mounted with a driving motor (603), the side of the driving motor (603) is connected and mounted with a battery, the power output end of the driving motor (603) is fixedly connected with the driving gear (602), and the outer wall of the driving motor (603) is fixedly mounted with the inside of the baffle (203).

6. The audio-video device of claim 1, wherein, The center of the side of the mounting plate (1) away from the adjusting rod (4) is mounted with a display screen, the top and the bottom of the mounting plate (1) are both mounted with sound modules, and the power input ends of the display screen and the sound modules are electrically connected with one end of the cable (501).

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