Adjustable audio and video player

Abstract

The utility model discloses an adjustable audio and video player, which relates to the technical field of audio and video players and comprises a placing frame. An audio and video player main body is installed in the placing frame, sliding rails are arranged on the surfaces of the two sides of the audio and video player main body, the sliding rails are in sliding connection with the placing frame, placing grooves are formed in the two sides of the surface of the front end of the audio and video player main body, and damping rotating shading plates are installed in the placing grooves; the surface of the damping rotation light shielding plate is provided with a pull groove, and the front end of the damping rotation light shielding plate is provided with a telescopic extension plate. Compared with an existing common audio and video player provided with a support, the adjustable audio and video player has the advantages that the audio and video player body can be placed in the placing frame for use through the arrangement of the sliding rail belt; and through the arrangement of the damping rotation shading plate, light can be shaded through the rotation angle, and the situation that watching of a user is affected by light irradiation is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of audio and video players, in particular to an adjustable audio and video player. Background Art

[0002] Video player refers to software that can play videos stored in the form of digital signals, and also refers to electronic devices that have the function of playing videos. Most video players (except for a few wave files) carry decoders to restore compressed media files. Video players also have a set of built-in conversion frequency and buffering algorithms.

[0003] For example, the patent document with application number 202223037016.9 discloses an audio and video player with a bracket. The utility model discloses an audio and video player with a bracket, including an audio and video player frame and a packaging frame. The top of the audio and video player frame is provided with a bracket mounting mechanism, and the front end of the bracket mounting mechanism is provided with a through column. The packaging frame is installed on both sides of the front end of the audio and video player frame. The packaging frame is provided with a device frame inside, and a front fixing mechanism is installed below the device frame. The front fixing mechanism is provided with a mounting ring frame inside. The audio and video player with a bracket, the support adjustment mechanism is installed at the rear end of the audio and video player frame, and the front fixing mechanism component is installed through the support adjustment mechanism and the audio and video player frame for positioning and installation support. The mounting ring frame and the additional rod are effectively installed through the support adjustment mechanism and the audio and video player frame for positioning support, and the external components of the audio and video player are positioned and installed with buckles. However, when the audio and video player with a bracket is used in a strong light environment, because there is no shielding device, the light will be refracted on the surface of the screen to affect the user's viewing.

[0004] Therefore, in view of this, the existing structural deficiencies are studied and improved, and an adjustable audio and video player is proposed. Utility Model Content

[0005] The purpose of the utility model is to provide an adjustable audio and video player to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an adjustable audio and video player, comprising a placement rack, an audio and video player body is installed inside the placement rack, and slide rails are arranged on both side surfaces of the audio and video player body, and the slide rails are slidably connected to the placement rack, placement grooves are provided on both sides of the front end surface of the audio and video player body, and a damping rotating shading plate is installed inside the placement groove, a pull groove is provided on the surface of the damping rotating shading plate, and a telescopic extension plate is installed at the front end of the damping rotating shading plate.

[0007] Preferably, a threaded push rod is spirally mounted on the lower end surface of the placement rack, and a rotating cover is provided at the lower end of the threaded push rod.

[0008] Preferably, a rotating bearing is provided at the front end of the threaded push rod, and a push plate is provided on the surface of the rotating bearing.

[0009] Preferably, limit sliders are provided on both end surfaces of the push plate, and the limit sliders are slidably connected to the placement rack.

[0010] Preferably, a connector is provided at the connection of the placement rack, and a slot is provided on the surface of the connector.

[0011] Preferably, a rotating rod is rotatably mounted on the surface of the connector, and a threaded groove is provided on the front end surface of the rotating rod.

[0012] Preferably, a rotating friction block is spirally mounted on the surface of the thread groove, and the rotating friction block is frictionally connected to the connecting head.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] 1. The utility model is provided with a placement rack, an audio and video player body, a slide rail, a damping rotation shading plate, a telescopic extension plate, a pull groove and a placement groove. Through the setting of the slide rail belt, the audio and video player body can be placed inside the placement rack for use, and it can also be taken out from the inside of the placement rack for easy carrying. Through the setting of the damping rotation shading plate, light can be shielded by a rotation angle to prevent light from irradiating the surface of the audio and video player body, reducing the screen brightness and affecting the user's viewing;

[0015] 2. The utility model is provided with a threaded push rod, a rotating cover, a rotating bearing, a push plate and a limit slider. Through the setting of the threaded push rod, the push plate can be lifted to drive the main body of the audio and video player to increase or decrease the height along the placement rack, so as to facilitate viewing;

[0016] 3. The utility model can quickly fix the placement rack after adjusting the angle through the setting of the connecting head, the slot, the rotating rod, the threaded groove and the rotating friction block, so as to facilitate the angle adjustment of the placement rack. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall three-dimensional structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the three-dimensional structure of the audio and video player of the utility model;

[0019] Figure 3 This is a schematic diagram of the structure of the height adjustment device of the utility model;

[0020] Figure 4 For this utility model Figure 1 Enlarged structural diagram at A in the middle.

[0021] In the figure: 1. placement rack; 2. audio and video player body; 201. slide rail; 202. damping rotating shading plate; 203. telescopic extension plate; 204. pull groove; 205. placement groove; 3. threaded push rod; 301. rotating cover; 302. rotating bearing; 303. push plate; 304. limit slider; 4. connector; 401. slot; 402. rotating rod; 403. threaded groove; 404. rotating friction block. DETAILED DESCRIPTION

[0022] 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.

[0023] like Figure 1-Figure 2 As shown, an adjustable audio and video player includes an audio and video player body 2 installed inside a placement rack 1, and slide rails 201 are provided on both side surfaces of the audio and video player body 2, and the slide rails 201 are slidably connected to the placement rack 1. The advantage of this arrangement is that through the arrangement of the slide rails 201, the audio and video player body 2 can be placed inside the placement rack 1 for use, and it can also be taken out from the inside of the placement rack 1 for easy carrying.

[0024] Furthermore, placement grooves 205 are provided on both sides of the front end surface of the audio and video player body 2, and a damping rotating shading plate 202 is installed inside the placement groove 205. The advantage of this arrangement is that through the setting of the damping rotating shading plate 202, light can be blocked by rotating the angle to prevent light from irradiating the surface of the audio and video player body 2, reducing the screen brightness and affecting the user's viewing.

[0025] Furthermore, a groove 204 is provided on the surface of the damping rotating shading plate 202, and a telescopic extension plate 203 is installed at the front end of the damping rotating shading plate 202. The advantage of this arrangement is that through the setting of the groove 204, the damping rotating shading plate 202 can be opened or screwed into the interior of the placement slot 205 to complete storage.

[0026] like Figure 3-Figure 4As shown, a threaded push rod 3 is spirally installed on the lower end surface of the placement rack 1, and a rotating cover 301 is provided at the lower end of the threaded push rod 3. The advantage of this arrangement is that, through the arrangement of the threaded push rod 3, the push plate 303 can be lifted to drive the audio and video player body 2 to increase or decrease the height along the placement rack 1, so as to facilitate viewing and use.

[0027] Furthermore, a rotating bearing 302 is provided at the front end of the threaded top rod 3, and a push plate 303 is provided on the surface of the rotating bearing 302. Limiting sliders 304 are provided on the two end surfaces of the push plate 303, and the limiting sliders 304 are slidably connected to the placement rack 1. The advantage of this arrangement is that the audio and video player main body 2 can be stably pushed up through the setting of the push plate 303.

[0028] Furthermore, a connecting head 4 is provided at the connection of the placement rack 1, and a slot 401 is opened on the surface of the connecting head 4, a rotating rod 402 is rotatably installed on the surface of the connecting head 4, and a threaded groove 403 is provided on the front end surface of the rotating rod 402. The advantage of this arrangement is that, through the setting of the slot 401, the rotating friction block 404 can be easily screwed in so that it can be better fitted with the connecting head 4, and through the setting of the rotating rod 402, the angle adjustment of the placement rack 1 can be controlled.

[0029] Furthermore, a rotating friction block 404 is spirally installed on the surface of the threaded groove 403, and the rotating friction block 404 and the connecting head 4 are frictionally connected. The advantage of this arrangement is that the placement rack 1 after the angle adjustment can be quickly fixed through the setting of the rotating friction block 404, so that the angle adjustment of the placement rack 1 is convenient.

[0030] Working principle: When using the adjustable audio and video player, first, adjust the placement angle of the placement rack 1 by rotating the rod 402 according to the user's viewing habits, then screw the rotating friction block 404 into the card slot 401 through the threaded groove 403 to limit the rotation rod 402, insert the audio and video player body 2 into the inside of the placement rack 1 through the slide rail 201, rotate the threaded top rod 3 to drive the push plate 303 to push the audio and video player body 2 to adjust the height inside the placement rack 1, and then start using it. If the light is too strong, the damping rotating shading plate 202 can be driven by the pull groove 204 to rotate out of the placement groove 205, and then the telescopic extension plate 203 can be pulled out to block the light, so as to facilitate viewing. This is the working principle of the adjustable audio and video player.

Claims

1. An adjustable audio and video player, comprising a stand (1), characterized in that: An audio / video player body (2) is installed inside the placement rack (1), and slide rails (201) are arranged on both side surfaces of the audio / video player body (2), and the slide rails (201) are slidably connected to the placement rack (1), placement grooves (205) are provided on both sides of the front end surface of the audio / video player body (2), and a damping rotating shading plate (202) is installed inside the placement groove (205), a pull groove (204) is provided on the surface of the damping rotating shading plate (202), and a telescopic extension plate (203) is installed at the front end of the damping rotating shading plate (202).

2. An adjustable audio and video player according to claim 1, characterized in that: A threaded push rod (3) is spirally mounted on the lower end surface of the placement rack (1), and a rotating cover (301) is provided at the lower end of the threaded push rod (3).

3. An adjustable audio and video player according to claim 2, characterized in that: A rotating bearing (302) is arranged at the front end of the threaded push rod (3), and a push plate (303) is arranged on the surface of the rotating bearing (302).

4. The adjustable audio and video player according to claim 3, characterized in that: Limiting sliders (304) are provided on both end surfaces of the push plate (303), and the limiting sliders (304) are slidably connected to the placement rack (1).

5. The adjustable audio and video player according to claim 1, characterized in that: A connecting head (4) is provided at the connection point of the placement rack (1), and a card slot (401) is provided on the surface of the connecting head (4).

6. The adjustable audio and video player according to claim 5, characterized in that: A rotating rod (402) is rotatably mounted on the surface of the connecting head (4), and a thread groove (403) is provided on the front end surface of the rotating rod (402).

7. The adjustable audio and video player according to claim 6, characterized in that: A rotating friction block (404) is spirally mounted on the surface of the thread groove (403), and the rotating friction block (404) is frictionally connected to the connecting head (4).

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