Embedded video transcoding device

Abstract

The utility model relates to the field of video transcoding equipment, in particular to embedded video transcoding equipment, which adopts the technical scheme that the embedded video transcoding equipment comprises a display screen and a video transcoding device, a supporting assembly is mounted at the lower end of the display screen, an embedding groove is formed in the middle of the supporting assembly, and the video transcoding device is inserted into the embedding groove. The fixing device has the advantages that when the limiting baffle A and the limiting baffle B pull the connecting plate to move towards the side away from the fixing table, the diameter of an inner cavity of the embedding groove is also increased, and the positioning assemblies are symmetrically installed on the inner walls of the two ends of the embedding groove, and the fixing assemblies are symmetrically installed at the front end and the rear end of the supporting assembly. When the limiting baffle A and the limiting baffle B push the connecting plate to move towards the side close to the fixing table, the diameter of an inner cavity of the embedding groove is decreased, and when the limiting baffle A and the limiting baffle B move to the needed position, the guide rods can be clamped into holes in the two sides of the connecting plate through the inserting holes by means of the plugs for limiting. And therefore, the video transcoders with different diameter sizes can be protected.

Description

Technical Field

[0001] The utility model relates to the field of video transcoding equipment, in particular to an embedded video transcoding equipment. Background Art

[0002] Video transcoding technology converts video signals from one format to another. It has two important functions for different fields, namely, realizing communication between traditional devices and emerging devices.

[0003] When transcoding the video, a video transcoder is needed. When using it, a pre-prepared USB flash drive is inserted into the USB interface on the video transcoder, and then the video information in the USB flash drive is transcoded by the video transcoder. Then, the display screen is turned on by a switch, and the transcoded video is played through the display screen. However, most of the existing video transcoders are directly placed on a desktop or counter, which is not convenient for embedding and storing the video transcoder. When the video transcoder is hit or accidentally touched and dropped, it is easy to cause the video transcoder to be damaged.

[0004] Therefore, it is necessary to invent an embedded video transcoding device. Utility Model Content

[0005] The purpose of the utility model is to solve the problems raised in the above background technology.

[0006] In order to achieve the above-mentioned purpose, the utility model provides the following technical solutions: an embedded video transcoding device, comprising a display screen and a video transcoder, wherein the video transcoder is arranged at the lower end of the display screen, a support component is installed at the lower end of the display screen, an embedding groove is provided in the middle of the support component, the video transcoder is plugged into the embedding groove, positioning components are symmetrically installed on the inner walls at both ends of the embedding groove, and fixing components are symmetrically installed at the front and rear ends of the support component;

[0007] The support assembly includes a fixed platform and a limit baffle A and a limit baffle B symmetrically installed on both sides of the fixed platform. A connecting plate is fixedly installed on one side of the limit baffle A and the limit baffle B close to the fixed platform.

[0008] Based on the above features: the video transcoder is inserted into the embedding slot in the middle of the supporting component, and the video transcoder is electrically connected to the display screen using a data cable, so that the video transcoder can play the transcoded video through the display screen. When the video transcoder is inserted, it can be rolled and guided by the positioning component to leave a gap between the video transcoder and the fixed platform for heat dissipation, and the limit baffle A and the limit baffle B can be telescopically adjusted on both sides of the fixed platform, so as to protect video transcoders of different diameters.

[0009] Preferably, the fixing platform, the limiting baffle A and the limiting baffle B are an integrated structure, and the fixing platform, the limiting baffle A and the limiting baffle B are a rectangular structure with openings at both ends.

[0010] Based on the above features: it is convenient to embed video transcoders of different diameters into the middle limit position of the supporting component without disassembling the supporting component.

[0011] Preferably, connection grooves are symmetrically provided on both sides of the fixing platform, and a plug hole is provided on a surface of one side of the fixing platform close to the fixing component.

[0012] Based on the above features: the limit baffle A and the limit baffle B are plugged into the connecting groove using a connecting plate. When the limit baffle A and the limit baffle B are moved to the required position, the connecting plate can be fixed by a fixing component passing through the plug hole.

[0013] Preferably, movable grooves are provided on the inner walls of the limit baffle B and the limit baffle A, and balls are installed inside the movable grooves.

[0014] Based on the above features: when the video transcoder is inserted into or pulled out of the embedding slot, both sides of the video transcoder will be in rolling contact with the ball bearings, which facilitates the quick insertion and pulling out of the video transcoder and avoids direct contact between the video transcoder and the inner wall of the embedding slot, causing surface wear of the video transcoder.

[0015] Preferably, the positioning assembly comprises a positioning frame and a positioning roller installed inside the positioning frame, and a rotating shaft is connected between the positioning roller and the positioning frame.

[0016] Based on the above features: when the video transcoder is inserted into or pulled out of the embedding slot, the positioning roller will rotate, and due to the blocking of the positioning component between the video transcoder and the fixed platform, a gap is left between the two, which facilitates the heat dissipated by the video transcoder through the heat dissipation holes to be discharged through the gap.

[0017] Preferably, a damping connecting rod is fixedly mounted on the outer end of the positioning frame, a damping spring is sleeved on the outside of the damping connecting rod, and a damping sleeve is mounted on the end of the damping connecting rod away from the positioning frame.

[0018] Based on the above features: the positioning frame can be telescopically adjusted on one side of the damping sleeve through the damping connecting rod and the piston plate. During this process, the damping spring will also be deformed, which not only enables the positioning roller to limit the video transcoders of different thicknesses, but also ensures the stability of the video transcoder inside the supporting assembly.

[0019] Preferably, the fixing assembly comprises a door-shaped frame and a through hole opened in the middle of the door-shaped frame, a guide rod movably passes through the through hole, a plug is installed at one end of the guide rod, and a buffer spring is sleeved on the outside of the guide rod.

[0020] Based on the above characteristics: when the limit baffle B and the limit baffle A pull the connecting plate to move, the guide rod can be pulled to make the plug disengage from the socket. At this time, the buffer spring will be squeezed and deformed. When the limit baffle B and the limit baffle A move to the required position, one of the holes on both sides of the connecting plate can be aligned with the socket, and then the guide rod is loosened to allow the plug to pass through the socket and be inserted into the holes on both sides of the connecting plate for limiting. At this time, the limit baffle B and the limit baffle A will not be able to pull the connecting plate to move.

[0021] The beneficial effects of the utility model are:

[0022] 1. It is convenient to protect the video transcoder and try to avoid the video transcoder from being hit or accidentally touched and dropped to cause damage. The video transcoder is inserted into the embedded slot, and the limit baffle A and the limit baffle B can be telescopically adjusted on both sides of the fixed platform. When the limit baffle A and the limit baffle B pull the connecting plate to the side away from the fixed platform, the inner cavity diameter of the embedded slot will also increase. When the limit baffle A and the limit baffle B push the connecting plate to the side close to the fixed platform, the inner cavity diameter of the embedded slot will become smaller. When the limit baffle A and the limit baffle B move to the required position, the guide rod can use the plug to be inserted into the holes on both sides of the connecting plate through the jack for limiting, so that video transcoders of different diameters can be protected.

[0023] 2. When the video transcoder is inserted into or pulled out of the embedding slot, the upper and lower ends of the video transcoder will contact the positioning rollers, and the two sides of the video transcoder will contact the balls, which facilitates the quick insertion and pulling out of the video transcoder and avoids the wear of the surface of the video transcoder. At the same time, the positioning frame outside the positioning roller can be telescopically adjusted on one side of the damping sleeve through the damping connecting rod and the piston plate. During this process, the damping spring will also be deformed, which not only enables the positioning roller to limit the video transcoders of different thicknesses, but also ensures the stability of the video transcoder inside the support assembly. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 A schematic diagram of the overall structure of an embedded video transcoding device provided by the utility model;

[0025] Figure 2 A disassembled diagram of an embedded video transcoding device support component and a video transcoder provided by the utility model;

[0026] Figure 3 A schematic diagram of the structure of a positioning component of an embedded video transcoding device provided by the utility model;

[0027] Figure 4 An embedded video transcoding device provided by the utility model Figure 2 Schematic diagram of the local enlarged structure at point A in the middle.

[0028] In the figure: 1. display screen; 2. support assembly; 21. fixing table; 211. connecting groove; 212. jack; 22. limit baffle A; 23. limit baffle B; 231. movable groove; 232. ball bearing; 24. connecting plate; 3. embedding groove; 4. positioning assembly; 41. positioning frame; 411. damping connecting rod; 412. damping spring; 413. damping sleeve; 42. positioning roller; 43. rotating shaft; 5. fixing assembly; 51. door frame; 52. through hole; 53. guide rod; 54. plug; 55. buffer spring; 6. video transcoder. DETAILED DESCRIPTION

[0029] The preferred embodiments of the present invention are described below in conjunction with the accompanying drawings. It should be understood that the preferred embodiments described herein are only used to illustrate and explain the present invention, and are not used to limit the present invention.

[0030] Refer to the attached Figure 1-4 The utility model provides an embedded video transcoding device, including a display screen 1 and a video transcoder 6, the video transcoder 6 is arranged at the lower end of the display screen 1, a support component 2 is installed at the lower end of the display screen 1, an embedding groove 3 is opened in the middle of the support component 2, the video transcoder 6 is plugged into the embedding groove 3, the inner walls at both ends of the embedding groove 3 are symmetrically installed with positioning components 4, and the front and rear ends of the support component 2 are symmetrically installed with fixing components 5;

[0031] The support assembly 2 includes a fixed platform 21 and a limit baffle A22 and a limit baffle B23 symmetrically installed on both sides of the fixed platform 21 . A connecting plate 24 is fixedly installed on one side of the limit baffle A22 and the limit baffle B23 close to the fixed platform 21 .

[0032] The support assembly 2 composed of the fixed platform 21, the limit baffle A22 and the limit baffle B23 is fixed on the desktop or counter, and the display screen 1 is fixed on the upper end of the fixed platform 21. The video transcoder 6 is inserted into the embedding slot 3 in the middle of the support assembly 2, and the video transcoder 6 is electrically connected to the display screen 1 by a data cable, so that the video transcoder 6 can play the transcoded video through the display screen 1. When the video transcoder 6 is inserted, it can be rolled and guided by the positioning assembly 4, so that a gap is left between the video transcoder 6 and the fixed platform 21 for heat dissipation, and the limit baffle 4 is fixed to the fixed platform 21. Plate A22 and limit baffle plate B23 can be telescopically adjusted on both sides of the fixed platform 21, which is convenient for protecting video transcoders 6 of different diameters. When the limit baffle plate A22 and the limit baffle plate B23 are telescopically adjusted, the two will be connected to the fixed platform 21 using the connecting plate 24 to prevent the limit baffle plate A22 and the limit baffle plate B23 from separating from the fixed platform 21. When the limit baffle plate A22 and the limit baffle plate B23 move to the required distance, the fixing component 5 can be used to limit and fix them to prevent the limit baffle plate A22 and the limit baffle plate B23 from moving on their own.

[0033] Preferably, the fixing platform 21, the limiting baffle A22 and the limiting baffle B23 are an integrated structure, and the fixing platform 21, the limiting baffle A22 and the limiting baffle B23 are rectangular structures with openings at both ends.

[0034] It is convenient to embed the video transcoders 6 of different diameters into the middle limit position of the support component 2 without disassembling the support component 2.

[0035] Preferably, connection grooves 211 are symmetrically formed on both sides of the fixing platform 21 , and a plug hole 212 is formed on a surface of one side of the fixing platform 21 close to the fixing component 5 .

[0036] The limit baffle A22 and the limit baffle B23 are inserted into the connecting groove 211 by means of the connecting plate 24. When the limit baffle A22 and the limit baffle B23 move to the side away from the fixed platform 21, the connecting plate 24 will be gradually pulled out. When the limit baffle A22 and the limit baffle B23 move to the side close to the fixed platform 21, the connecting plate 24 will be inserted into the inner side of the connecting groove 211. When the limit baffle A22 and the limit baffle B23 move to the required position, the connecting plate 24 can be fixed by means of the fixing component 5 through the socket 212.

[0037] Preferably, a movable groove 231 is formed on the inner wall of the limit baffle B23 and the limit baffle A22, and a ball 232 is installed inside the movable groove 231.

[0038] When the video transcoder 6 is inserted into or pulled out of the embedding slot 3, both sides of the video transcoder 6 will roll in contact with the ball bearings 232, facilitating quick insertion and pulling out of the video transcoder 6 and preventing direct contact between the video transcoder 6 and the inner wall of the embedding slot 3, causing surface wear of the video transcoder 6.

[0039] Preferably, the positioning assembly 4 includes a positioning frame 41 and a positioning roller 42 installed inside the positioning frame 41 , and a rotating shaft 43 is connected between the positioning roller 42 and the positioning frame 41 .

[0040] The positioning roller 42 can rotate inside the positioning frame 41 through the rotating shaft 43. When the video transcoder 6 is inserted into or pulled out of the embedding slot 3, the positioning roller 42 will rotate. In addition, due to the blocking of the positioning component 4 between the video transcoder 6 and the fixed platform 21, a gap is left between the two, which facilitates the heat dissipated by the video transcoder 6 through the heat dissipation holes to be discharged through the gap.

[0041] Preferably, a damping link 411 is fixedly mounted on the outer end of the positioning frame 41 , a damping spring 412 is sleeved on the outside of the damping link 411 , and a damping sleeve 413 is mounted on one end of the damping link 411 away from the positioning frame 41 .

[0042] A piston plate is provided at one end of the damping connecting rod 411 away from the positioning frame 41, and the piston plate is located in the inner cavity of the damping sleeve 413. The positioning frame 41 can be telescopically adjusted on one side of the damping sleeve 413 through the damping connecting rod 411 and the piston plate. During this process, the damping spring 412 will also be deformed, which not only enables the positioning roller 42 to limit the video transcoder 6 of different thicknesses, but also ensures the stability of the video transcoder 6 inside the support assembly 2.

[0043] Preferably, the fixing assembly 5 includes a door frame 51 and a through hole 52 opened in the middle of the door frame 51, a guide rod 53 movably passes through the through hole 52, a plug 54 is installed at one end of the guide rod 53, and a buffer spring 55 is sleeved on the outside of the guide rod 53.

[0044] Holes with the same spacing are spaced apart on both sides of the connecting plate 24, and the guide rod 53 can be movably passed through the door frame 51 through the through hole 52. When the limit baffle B23 and the limit baffle A22 pull the connecting plate 24 to move, the guide rod 53 can be pulled to make the plug 54 disengage from the socket 212. At this time, the buffer spring 55 will be squeezed and deformed. When the limit baffle B23 and the limit baffle A22 are moved to the required position, one of the holes on both sides of the connecting plate 24 can be aligned with the socket 212, and then the guide rod 53 is loosened to make the plug 54 pass through the socket 212 and be inserted into the holes on both sides of the connecting plate 24 for limiting. At this time, the limit baffle B23 and the limit baffle A22 will not be able to pull the connecting plate 24 to move.

[0045] The use process of the utility model is as follows: insert the video transcoder 6 into the embedding slot 3 in the middle of the support component 2, and use the data cable to electrically connect the video transcoder 6 to the display screen 1. When in use, insert the USB flash drive prepared in advance into the USB interface on the video transcoder 6, and then transcode the video information in the USB flash drive through the video transcoder 6. Then, turn on the display screen 1 through the switch, and play the transcoded video through the display screen 1. When the video transcoder 6 is inserted or pulled out, the upper and lower ends of the video transcoder 6 will contact the positioning roller 42, and the two sides of the video transcoder 6 will contact the ball 232, which is convenient for the video transcoder 6 to be quickly inserted and pulled out. When the limit baffle A22 and the limit baffle B23 move to the side away from the fixed platform 21, the connecting plate 24 will be gradually pulled out, and the inner cavity diameter of the embedded groove 3 will also become larger. When the limit baffle A22 and the limit baffle B23 move to the side close to the fixed platform 21, the connecting plate 24 will be inserted into the inner side of the connecting groove 211, and the inner cavity diameter of the embedded groove 3 will also become smaller. When the limit baffle A22 and the limit baffle B23 move to the required position, the guide rod 53 can use the plug 54 to be inserted into the holes on both sides of the connecting plate 24 through the jack 212 for limiting, so that the video transcoders 6 with different diameters can be protected.

[0046] The above is only a preferred embodiment of the utility model. Any person skilled in the art may modify the utility model by using the above technical solution or modify it into an equivalent technical solution. Therefore, any simple modification or equivalent replacement based on the technical solution of the utility model shall fall within the scope of protection claimed by the utility model.

Claims

1. An embedded video transcoding device, comprising a display screen (1) and a video transcoder (6), wherein the video transcoder (6) is arranged at the lower end of the display screen (1), and is characterized in that: A support component (2) is installed at the lower end of the display screen (1); an embedding groove (3) is provided in the middle of the support component (2); the video transcoder (6) is plugged into the embedding groove (3); positioning components (4) are symmetrically installed on the inner walls at both ends of the embedding groove (3); and fixing components (5) are symmetrically installed at the front and rear ends of the support component (2); The support assembly (2) comprises a fixed platform (21) and a limit baffle A (22) and a limit baffle B (23) symmetrically mounted on both sides of the fixed platform (21); a connecting plate (24) is fixedly mounted on one side of the limit baffle A (22) and the limit baffle B (23) close to the fixed platform (21).

2. The embedded video transcoding device according to claim 1, characterized in that: The fixing platform (21), the limiting baffle A (22) and the limiting baffle B (23) are an integrated structure, and the fixing platform (21), the limiting baffle A (22) and the limiting baffle B (23) are rectangular structures with openings at both ends.

3. The embedded video transcoding device according to claim 2, characterized in that: The fixing platform (21) has connection grooves (211) symmetrically formed on both sides thereof, and a plug hole (212) is formed on a surface of one side of the fixing platform (21) close to the fixing assembly (5).

4. The embedded video transcoding device according to claim 2, characterized in that: The inner walls of the limit baffle plate B (23) and the limit baffle plate A (22) are provided with movable grooves (231), and balls (232) are installed inside the movable grooves (231).

5. The embedded video transcoding device according to claim 1, characterized in that: The positioning assembly (4) comprises a positioning frame (41) and a positioning roller (42) installed inside the positioning frame (41), and a rotating shaft (43) is connected between the positioning roller (42) and the positioning frame (41).

6. The embedded video transcoding device according to claim 5, characterized in that: A damping connecting rod (411) is fixedly mounted on the outer end of the positioning frame (41), a damping spring (412) is sleeved on the outside of the damping connecting rod (411), and a damping sleeve (413) is mounted on one end of the damping connecting rod (411) away from the positioning frame (41).

7. The embedded video transcoding device according to claim 1, characterized in that: The fixing assembly (5) comprises a door frame (51) and a through hole (52) provided in the middle of the door frame (51), a guide rod (53) movably passing through the through hole (52), a plug (54) being installed at one end of the guide rod (53), and a buffer spring (55) being sleeved on the outside of the guide rod (53).

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