CN216700179U - Stable audio and video transmission terminal - Google Patents

Abstract

The utility model discloses a stable audio and video transmission terminal, which comprises a positioning box, wherein through holes are arranged at four corners of the positioning box, an assembling frame is arranged at one side of the positioning box, at least two telescopic components are connected between the positioning box and the assembling frame, the size of the assembling frame is matched with the front side opening of the positioning box, an adjusting component is embedded in the assembling frame in a sliding way, a positioning block is detachably connected to the adjusting component, and the other end of the positioning block is fixedly connected with a terminal display screen. The height and the left and right positions of the display screen of the terminal can be flexibly controlled and adjusted.

Description

Stable audio and video transmission terminal

Technical Field

The utility model relates to the technical field of audio and video transmission equipment, in particular to a stable audio and video transmission terminal.

Background

Video generally refers to various technologies for capturing, recording, processing, storing, transmitting and reproducing a series of static images in an electric signal manner, and when continuous image changes more than 24 frames of pictures per second, human eyes cannot distinguish a single static picture according to the principle of persistence of vision; a smooth continuous visual effect appears, such that the continuous picture is called video, and video technology was originally developed for television systems, but has now been developed into various formats for consumers to record video. The development of network technology also promotes the recording segments of video to exist on the internet in the form of streaming media and to be received and played by computers;

the audio and video transmission equipment is a basic tool in the video live broadcast industry, but the audio and video transmission equipment is mounted in a suspension type structure, and the audio and video transmission equipment is too close to the wall surface, so that an operator can only perform hole aligning operation by means of physical feeling, the mounting efficiency is low, labor and effort are wasted, and the position fine adjustment of the audio and video transmission equipment cannot be performed after the audio and video transmission equipment is assembled.

SUMMERY OF THE UTILITY MODEL

The utility model provides a stable audio and video transmission terminal, which solves the problems that an operator can only perform hole aligning operation by physical feeling because the audio and video transmission equipment is mounted in a suspension type structure and is too close to a wall surface, the mounting efficiency is low, labor and force are wasted, and the position fine adjustment of the audio and video transmission equipment cannot be performed after the audio and video transmission equipment is assembled.

In order to solve the technical problem, the stable audio and video transmission terminal provided by the utility model comprises a positioning box, wherein through holes are formed in four corners of the positioning box, an assembling frame is arranged on one side of the positioning box, at least two telescopic assemblies are connected between the positioning box and the assembling frame, the size of the assembling frame is matched with the front opening of the positioning box, an adjusting assembly is embedded in the assembling frame in a sliding mode, a positioning block is detachably connected to the adjusting assembly, and the other end of the positioning block is fixedly connected with a terminal display screen.

Preferably, the flexible subassembly includes the connecting pin, and is a plurality of the connecting pin equidistance sets up, the outside of connecting pin all rotates the cover and is equipped with the extension board, and is adjacent around rotate between the extension board and link to each other, and two in the outside the extension board is fixedly connected with sliding block, fixed block respectively.

Preferably, two the fixed block respectively with location box, assembly frame fixed connection, two the sliding block respectively with location box, assembly frame sliding connection, just the equal fixedly connected with guide arm of upside of fixed block, adjacent sliding block is all passed on the top of guide arm.

Preferably, the front side of assembly frame is provided with the rectangular channel, all seted up the spout on the upper and lower lateral wall of rectangular channel, just be provided with the screw hole on another lateral wall of rectangular channel.

Preferably, the adjusting part includes the sliding frame, one side of sliding frame is rotated and is connected with the stay bolt, the assembly frame is worn out to the other end of stay bolt, equal threaded connection has the stub bolt on the upper and lower lateral wall of sliding frame, adjacent spout is all worn out to the stub bolt.

Preferably, the equal sliding connection of one end that the short bolt is located the sliding frame has splint, the cross-section of splint is "L" type structure, and two splint set up relatively, two be provided with the locating piece between the splint, the cross-section of splint is "worker" style of calligraphy structure.

Compared with the related art, the stable audio and video transmission terminal provided by the utility model has the following beneficial effects: the utility model provides a stable audio and video transmission terminal, wherein the assembly frame is pulled out linearly outwards through the arrangement of a positioning box, a telescopic assembly and the assembly frame, an adjusting assembly can be driven to be away from a wall surface, so that the assembly operation process is far away from the wall surface, the obstacle of the wall surface can be overcome, the assembly process is simple and easy, the assembly difficulty is greatly reduced, the height and the left and right positions of a terminal display screen can be flexibly controlled and adjusted through the arrangement of the adjusting assembly and a positioning block, the terminal display screen can be placed in the middle, the assembly precision is improved, and the assembly and disassembly are convenient, stable and reliable.

Drawings

FIG. 1 is a schematic diagram of an installation of a stable audio/video transmission terminal according to the present invention;

FIG. 2 is an external view of a stable AV transmission terminal according to the present invention;

FIG. 3 is a side cross-sectional view of a stable audio video transmission terminal of the present invention;

fig. 4 is a front view of a stable audio-video transmission terminal according to the present invention.

Reference numbers in the figures: 1. a positioning box; 2. assembling the frame; 201. a rectangular groove; 202. a chute; 203. a threaded hole; 3. a telescoping assembly; 301. a connecting pin; 302. a support plate; 303. a slider; 304. a fixed block; 305. a guide bar; 4. an adjustment assembly; 401. a sliding frame; 402. a long bolt; 403. a short bolt; 404. a splint; 5. positioning a block; 6. and displaying the terminal.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments; all other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

The embodiment is given by figures 1-4, and the stable audio and video transmission terminal comprises a positioning box 1, wherein through holes are formed in four corners of the positioning box 1, an assembling frame 2 is arranged on one side of the positioning box 1, at least two telescopic assemblies 3 are connected between the positioning box 1 and the assembling frame 2, the size of the assembling frame 2 is matched with the front side opening of the positioning box 1, an adjusting assembly 4 is embedded in the assembling frame 2 in a sliding mode, a positioning block 5 is detachably connected to the adjusting assembly 4, a terminal display screen 6 is fixedly connected to the other end of the positioning block 5, and the telescopic assemblies 3 are arranged, so that the assembling frame 2 can be far away from the wall surface for assembly, live broadcast lines can be conveniently installed on the rear side of the terminal display screen 6 by live broadcasters, and operation is convenient.

Wherein, flexible subassembly 3 includes connecting pin 301, and is a plurality of connecting pin 301 equidistance sets up, the outside of connecting pin 301 all rotates the cover and is equipped with extension board 302, and the front and back is adjacent rotate between the extension board 302 and link to each other, and two the outside extension board 302 is fixedly connected with sliding block 303, fixed block 304 respectively, the structure of the folding support of rhombus for equipment is at the volume under the shrink state minimum, makes terminal display screen 6 can hug closely the wall and place, has saved the space.

Wherein, two fixed block 304 respectively with location box 1, assembly frame 2 fixed connection, two sliding block 303 respectively with location box 1, assembly frame 2 sliding connection, just the equal fixedly connected with guide arm 305 of upside of fixed block 304, adjacent sliding block 303 is all passed on the top of guide arm 305, and the inclination of extension board 302 changes, and sliding block 303 will remove along guide arm 305, has played the effect of assistance-localization real-time.

The front side of the assembly frame 2 is provided with a rectangular groove 201, the upper and lower side walls of the rectangular groove 201 are both provided with sliding grooves 202, the other side wall of the rectangular groove 201 is provided with a threaded hole 203, the rectangular groove 201 is used for sliding a short bolt 403, a long bolt 402 is rotated, and the long bolt 402 can advance or retreat in a spiral manner and can drive the sliding frame 401 to move left and right.

Wherein, adjusting part 4 includes sliding frame 401, one side of sliding frame 401 is rotated and is connected with long bolt 402, assembly frame 2 is worn out to the other end of long bolt 402, equal threaded connection has short bolt 403 on sliding frame 401's the upper and lower lateral wall, adjacent spout 202 is all worn out to short bolt 403, controls the height of two short bolts 403, can control the altitude variation of two splint 404, the height of adjustable terminal display screen 6 like this.

Wherein, the equal sliding connection of one end that short bolt 403 is located sliding frame 401 has splint 404, the cross-section of splint 404 is "L" type structure, and two splint 404 sets up, two relatively be provided with locating piece 5 between the splint 404, the cross-section of splint 404 is "worker" style of calligraphy structure, and two splint 404 that set up from top to bottom can the centre gripping in the rear side of splint 404 for terminal display screen 6 can not rock.

The working principle is as follows: firstly, the positioning box 1 is screwed on the wall surface, the assembling frame 2 is pulled to extend out of the positioning box 1, so that the inclination angle of the support plate 302 is increased, the sliding block 303 moves downwards along the guide rod 305, the assembling frame 2 can be far away from the wall surface, then the terminal display screen 6 is lifted, then the positioning block 5 is inserted into the opening of the sliding frame 401, the two short bolts 403 are rotated, the clamping plate 404 can be pushed to clamp the positioning block 5, so that the terminal display screen 6 cannot shake, the height of the two short bolts 403 can be controlled, the height change of the two clamping plates 404 can be controlled, thus the height of the terminal display screen 6 can be adjusted, the long bolt 402 can be continuously rotated, the long bolt 402 can spirally advance or retreat, the sliding frame 401 can be driven to move left and right, further the left and right positions of the terminal display screen 6 can be adjusted, so that the terminal display screen 6 can be placed in the middle, the assembling precision is improved, and the whole operation process is far away from the wall surface, the obstacle of wall can be overcome, and the assembling process is simple and easy, has greatly reduced the assembly degree of difficulty, later, promotes terminal display screen 6 and removes to the wall for in assembly frame 2 can imbed the opening of location box 1, terminal display screen 6 hugs closely the wall and places like this, has saved the space, easy dismounting, reliable and stable.

Claims (6)

1. The utility model provides a stabilize audio-video transmission terminal, includes location box (1), location box (1) four corners department all is provided with the through-hole, its characterized in that, one side of location box (1) is provided with assembly frame (2), be connected with two at least flexible subassemblies (3) between location box (1), assembly frame (2), just the size of assembly frame (2) and the front side opening looks adaptation of location box (1), it has adjusting part (4) to slide to inlay in assembly frame (2), can dismantle on adjusting part (4) and be connected with locating piece (5), the other end fixedly connected with terminal display screen (6) of locating piece (5).

2. A stable audio and video transmission terminal according to claim 1, wherein said telescopic assembly (3) comprises a plurality of connecting pins (301), said connecting pins (301) are arranged in equal distance, the outer side of said connecting pins (301) is rotatably sleeved with a supporting plate (302), said supporting plates (302) are rotatably connected with each other, and the two outermost supporting plates (302) are respectively and fixedly connected with a sliding block (303) and a fixing block (304).

3. A stable audio and video transmission terminal according to claim 2, wherein two fixed blocks (304) are respectively and fixedly connected with the positioning box (1) and the assembling frame (2), two sliding blocks (303) are respectively and slidably connected with the positioning box (1) and the assembling frame (2), guide rods (305) are fixedly connected to the upper sides of the fixed blocks (304), and the top ends of the guide rods (305) penetrate through the adjacent sliding blocks (303).

4. The stable audio and video transmission terminal according to claim 1, wherein a rectangular groove (201) is disposed on the front side of the assembly frame (2), sliding grooves (202) are disposed on both upper and lower side walls of the rectangular groove (201), and a threaded hole (203) is disposed on the other side wall of the rectangular groove (201).

5. A stable audio and video transmission terminal according to claim 1, wherein the adjusting component (4) comprises a sliding frame (401), one side of the sliding frame (401) is rotatably connected with a long bolt (402), the other end of the long bolt (402) penetrates out of the assembling frame (2), the upper and lower side walls of the sliding frame (401) are both connected with short bolts (403) in a threaded manner, and the short bolts (403) penetrate out of the adjacent sliding grooves (202).

6. A stable audio and video transmission terminal according to claim 5, wherein one end of the short bolt (403) in the sliding frame (401) is slidably connected with a clamping plate (404), the cross section of the clamping plate (404) is L-shaped, the two clamping plates (404) are arranged oppositely, a positioning block (5) is arranged between the two clamping plates (404), and the cross section of the clamping plate (404) is I-shaped.

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