CN216437673U

CN216437673U - LED video controller

Info

Publication number: CN216437673U
Application number: CN202122609510.7U
Authority: CN
Inventors: 雷广兴; 雷云岗
Original assignee: Hebei Junlei Photoelectric Technology Co ltd
Current assignee: Hebei Junlei Photoelectric Technology Co ltd
Priority date: 2021-10-28
Filing date: 2021-10-28
Publication date: 2022-05-03
Anticipated expiration: 2031-10-28

Abstract

The utility model discloses a LED video controller, including the casing of operating the computer and lower casing body, the casing of operating the computer is connected with lower casing body adsorption type, the equal fixed mounting in bottom of lower casing body both sides wall has the board of accepting, two the equal fixed mounting in top of accepting the board has the cavity riser, two all be provided with the plugboard between cavity riser and the lower casing body, two equal fixed mounting has the support, two on the lateral wall of lower casing body is kept away from to the plugboard two spacing grooves that the symmetry set up are all seted up to one side that the cavity riser is close to the plugboard, be provided with the installation mechanism that is connected with the plugboard in the cavity riser. The utility model discloses not only can be convenient for the heat dissipation of the internal element of upper computer casing and lower casing, convenient to use easily installs and dismantles the support simultaneously, has solved the difficult change of support, is difficult to the problem of clearance and maintenance, has satisfied the user demand under the different situation.

Description

LED video controller

Technical Field

The utility model relates to a screen controller technical field especially relates to a LED video controller.

Background

The video controller can produce great heat at the during operation, receives external impact to take place easily to damage when transporting or depositing, consequently makes it keep away from ground through setting up the support on the lateral wall at the video controller, and the heat dissipation of being convenient for plays the guard action to the video controller main part simultaneously.

At present, the support is of an integrated structure with the shell of the screen controller, the support is difficult to detach and maintain, when the support is corroded or a support with a large height needs to be replaced, the existing structure cannot meet the use requirement, the use is inconvenient, and the practicability is low.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects in the prior art and providing a LED video controller.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the LED video controller comprises an upper machine shell and a lower machine shell, wherein the upper machine shell is connected with the lower machine shell in an adsorption mode, the bottom ends of two side walls of the lower machine shell are fixedly provided with two bearing plates, the top of each bearing plate is fixedly provided with a hollow vertical plate, two plug boards are arranged between each hollow vertical plate and the lower machine shell, one side wall, away from the lower machine shell, of each plug board is fixedly provided with a support, one side, close to each plug board, of each hollow vertical plate is provided with two limiting grooves which are symmetrically arranged, and a mounting mechanism connected with the plug boards is arranged in each hollow vertical plate.

Preferably, the mounting mechanism comprises a rotating shaft which is rotatably connected between the two inner side walls of the hollow vertical plate, a cam is fixedly arranged on the outer side wall of the rotating shaft, abutting blocks which are abutted against the cam are arranged on both sides of the cam, two springs are symmetrically arranged on one sides of the two abutting blocks which are far away from each other, one end of the spring, which is far away from the abutting blocks, is fixedly connected on the inner wall of the hollow vertical plate, connecting blocks are fixedly arranged on the sides, which are far away from each other, of the two abutting blocks, a limiting block is fixedly arranged on one end, which is far away from the abutting blocks, of the two connecting blocks, the limiting blocks penetrate through the limiting grooves and extend to the outer side of the hollow vertical plate, mounting rods are fixedly mounted on one side wall, close to the plug board, of each limiting block, the mounting rods are located on the outer side of the hollow vertical plate, and mounting holes matched with the mounting rods are formed in the side walls of the two ends of the plug board.

Preferably, the bottoms of the two brackets are provided with anti-skid pads.

Preferably, one end of the rotating shaft, which is far away from the plugboard, penetrates through the side wall of the hollow vertical plate and extends out, a hand wheel is fixedly mounted at one end of the rotating shaft, which is located outside the hollow vertical plate, and anti-skid protrusions distributed along the circumferential direction are arranged on the outer side wall of the hand wheel.

Preferably, the plugboard and the support are integrally formed, the support is L-shaped, and the outer side edge of the support is provided with an inclined surface.

Preferably, the connecting block and the limiting block are integrally formed.

The utility model has the advantages that:

through setting up support, slipmat and plugboard, can make the lower casing unsettled to be convenient for go up the heat dissipation of casing and lower casing internal element, convenient to use.

Through setting up cavity riser, pivot, hand wheel, cam, support piece, connecting block, stopper, spacing groove, spring, mounting hole and installation pole, can realize fast that fixing and separation between plugboard and the lower casing body are easily installed and are dismantled the support, have solved the difficult change of support, are difficult to the problem of clearance and maintenance, have satisfied the user demand under the different situation.

The utility model discloses not only can be convenient for the heat dissipation of the internal element of upper computer casing and lower casing, convenient to use easily installs and dismantles the support simultaneously, has solved the difficult change of support, is difficult to the problem of clearance and maintenance, has satisfied the user demand under the different situation.

Drawings

Fig. 1 is a schematic structural diagram of an LED video controller according to the present invention;

fig. 2 is a schematic view of the three-dimensional structure inside the hollow vertical plate of the present invention;

fig. 3 is a schematic plan view of the internal structure of the patch panel of the present invention;

in the figure: the anti-skid device comprises an upper machine shell 1, a lower machine shell 2, a bearing plate 3, a hollow vertical plate 4, a support 5, an anti-skid pad 6, a hand wheel 7, an insertion plate 8, a limiting groove 9, a spring 10, a connecting block 11, an anti-skid protrusion 12, a cam 13, a limiting block 14, a resisting block 15, a rotating shaft 16, a mounting hole 17 and a mounting rod 18.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-3, an LED video controller comprises an upper housing 1 and a lower housing 2, the upper housing 1 is connected with the lower housing 2 in an adsorption manner, receiving plates 3 are fixedly mounted at the bottom ends of two side walls of the lower housing 2, hollow vertical plates 4 are fixedly mounted at the tops of the two receiving plates 3, inserting plates 8 are arranged between the two hollow vertical plates 4 and the lower housing 2, brackets 5 are fixedly mounted on one side wall of each of the two inserting plates 8 away from the lower housing 2, the inserting plates 8 and the brackets 5 are integrally formed, the brackets 5 are L-shaped, inclined surfaces are arranged at the outer side edges of the brackets 5, anti-skid pads 6 are arranged at the bottoms of the two brackets 5, two limiting grooves 9 which are symmetrically arranged are arranged at one side of each of the two hollow vertical plates 4 close to the inserting plates 8, and mounting mechanisms connected with the inserting plates 8 are arranged in the hollow vertical plates 4;

the mounting mechanism comprises a rotating shaft 16 which is rotatably connected between two inner side walls of a hollow vertical plate 4, a cam 13 is fixedly mounted on the outer side wall of the rotating shaft 16, one end of the rotating shaft 16, which is far away from an inserting plate 8, penetrates through the side wall of the hollow vertical plate 4 and extends out, a hand wheel 7 is fixedly mounted at one end of the rotating shaft 16, which is positioned outside the hollow vertical plate 4, anti-skid protrusions 12 which are distributed along the circumferential direction are arranged on the outer side wall of the hand wheel 7 to prevent a hand from skidding when the hand wheel 7 is rotated, abutting blocks 15 which are abutted against the cam 13 are arranged on two sides of the cam 13, two springs 10 are symmetrically arranged on one sides, which are far away from each other, of the two abutting blocks 15, one ends, which are far away from the abutting blocks 15, of the springs 10 are fixedly connected on the inner wall of the hollow vertical plate 4, connecting blocks 11 are fixedly mounted on one sides, which are far away from each other, two connecting blocks 11 are far away from the abutting blocks 15, and a limiting block 14 is fixedly mounted on one end, and the connecting blocks 11 and the limiting block 14 are integrally formed, stopper 14 passes spacing groove 9 and extends to the outside of cavity riser 4, and equal fixed mounting has installation pole 18 on two stoppers 14 are close to a lateral wall of plugboard 8, and two installation poles 18 all are located the outside of cavity riser 4, all offer the mounting hole 17 with installation pole 18 looks adaptation on the both ends lateral wall of plugboard 8.

The utility model discloses during the use, it is rotatory to make pivot 16 through hand wheel 7, the rotatory cam 13 that drives of pivot 16 is rotatory, thereby make two support piece 15 and keep away from each other, spring 10 is compressed, through connecting block 11, make stopper 14 move at spacing groove 9, two installation poles 18 are to the direction motion of keeping away from cam 13, insert plugboard 8 between cavity riser 4 and lower casing body 2, and make it be located between two installation poles 18, reverse rotation hand wheel 7, the elasticity messenger that spring 10 is compressed and produces supports piece 15 and offset with cam 13 all the time, two installation poles 18 are close to each other and insert to the mounting hole 17 in plugboard 8 in, accomplish the installation of support 5, when needing to change support 5, it can to make two installation poles 18 move and carry out plugboard 8 to the direction of keeping away from mounting hole 17 and rotate hand wheel 7 once more.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The LED video controller comprises an upper machine shell (1) and a lower machine shell (2), and is characterized in that the upper machine shell (1) is connected with the lower machine shell (2) in an adsorption mode, the bottom ends of two side walls of the lower machine shell (2) are fixedly provided with bearing plates (3), the tops of the bearing plates (3) are fixedly provided with hollow vertical plates (4), two plug-in boards (8) are arranged between the hollow vertical plates (4) and the lower machine shell (2), two plug-in boards (8) are fixedly provided with supports (5) on the side wall of the lower machine shell (2) far away from the side walls, two limiting grooves (9) are symmetrically arranged on one side, close to the plug-in boards (8), of the hollow vertical plates (4), and a mounting mechanism connected with the plug-in boards (8) is arranged in the hollow vertical plates (4).

2. The LED video controller according to claim 1, wherein the mounting mechanism comprises a rotating shaft (16) rotatably connected between two inner side walls of the hollow vertical plate (4), a cam (13) is fixedly mounted on an outer side wall of the rotating shaft (16), abutting blocks (15) abutting against the cam (13) are respectively arranged on two sides of the cam (13), two springs (10) are symmetrically arranged on one sides of the two abutting blocks (15) far away from each other, one ends of the springs (10) far away from the abutting blocks (15) are fixedly connected to the inner wall of the hollow vertical plate (4), connecting blocks (11) are respectively and fixedly mounted on one sides of the two abutting blocks (15) far away from each other, limiting blocks (14) are respectively and fixedly mounted on one ends of the two connecting blocks (11) far away from the abutting blocks (15), and the limiting blocks (14) pass through the limiting grooves (9) and extend to the outer side of the hollow vertical plate (4), the two limiting blocks (14) are fixedly provided with mounting rods (18) on one side wall close to the plug board (8), the two mounting rods (18) are located on the outer side of the hollow vertical plate (4), and mounting holes (17) matched with the mounting rods (18) are formed in the side walls of the two ends of the plug board (8).

3. LED video controller according to claim 1, characterized in that the bottoms of both said brackets (5) are provided with non-slip pads (6).

4. The LED video controller according to claim 2, wherein one end of the rotating shaft (16) far away from the plug board (8) penetrates through the side wall of the hollow vertical plate (4) and extends out, a hand wheel (7) is fixedly mounted at one end of the rotating shaft (16) located outside the hollow vertical plate (4), and anti-skid protrusions (12) distributed along the circumferential direction are arranged on the outer side wall of the hand wheel (7).

5. The LED video controller according to claim 1, wherein the plug board (8) and the bracket (5) are integrally formed, the bracket (5) is L-shaped, and an inclined surface is arranged at the outer side edge of the bracket (5).

6. The LED video controller according to claim 2, wherein the connecting block (11) and the stopper (14) are integrally formed.