CN216017462U

CN216017462U - 4K concatenation mainboard

Info

Publication number: CN216017462U
Application number: CN202120568572.5U
Authority: CN
Inventors: 李中湘
Original assignee: Shenzhen Y0pyi Technology Co ltd
Current assignee: Shenzhen Y0pyi Technology Co ltd
Priority date: 2021-03-19
Filing date: 2021-03-19
Publication date: 2022-03-11
Anticipated expiration: 2031-03-19

Abstract

The utility model discloses a 4K splicing mainboard which comprises an installation frame, wherein when the mainboard is used, a connecting block enters a first installation groove by manually operating the mainboard, and a first spring drives a semicircular abutting block to move relatively to quickly install and fix the mainboard; the manual rocker rotates the rotating handle, so that the lead screw drives the guide rail, the fixing block and the main board to move rightwards, the main board is accommodated, the attractiveness of the main board during splicing installation is improved, and the main board is prevented from being damaged by external acting force; the heat conducting plate and the radiating fins are used for absorbing and radiating heat for the mainboard, and the fan is used for radiating heat for the mainboard through the air inlet pipeline and the radiating channel, so that the mainboard can generate larger heat after being used for a long time, and the service life of the mainboard is influenced; when needs maintain the mainboard, manual rocker rotates the turning handle, makes fixed block, mainboard remove left, and the manual pressure piece that makes the slide bar drive the lug rebound, extrudees the connecting block, is convenient for dismantle the mainboard, maintains and maintains convenient to use.

Description

4K concatenation mainboard

Technical Field

The utility model relates to the technical field of main boards, in particular to a 4K spliced main board.

Background

A motherboard, also called a motherboard, a system board, or a motherboard, is one of the most important components of a computer. The main board is generally a rectangular circuit board, on which a main circuit system forming a computer is installed, and generally comprises elements such as a BIOS chip, an I/O control chip, a keyboard and panel control switch interface, an indicator light plug-in connector, an expansion slot, a main board, a direct current power supply plug-in connector of a plug-in card and the like; the existing mainboard easily generates a large amount of heat after being used for a long time, and the service life of the mainboard is easily influenced; the mainboard is inconvenient to be quickly installed and disassembled, and the maintenance and repair of the mainboard are inconvenient; when assembling and installing the main board, the appearance is poor. Accordingly, a 4K tiled motherboard is provided by those skilled in the art to solve the problems set forth in the background art.

Disclosure of Invention

The utility model aims to provide a 4K spliced mainboard to solve the problems in the background technology.

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

A4K spliced mainboard comprises a mounting frame 1, wherein a fan 10 is arranged on the upper side of the right end in the mounting frame 1; a screw rod 2 is arranged at the center of the right end in the mounting frame 1, a rotating handle 3 is arranged at the right end of the screw rod 2, and a rocker is arranged at the right end of the rotating handle 3; guide rods 5 are arranged on the upper side and the lower side of the screw rod 2, guide rails 4 are arranged on the screw rod 2 and the guide rods 5, a supporting cylinder 6 is arranged at the left end of the guide rail 4, an installation plate 7 is arranged at the left end of the supporting cylinder 6, a fixed block 8 is arranged at the left end of the installation plate 7, and a main board 9 capable of being spliced is arranged at the left end of the fixed block 8; connecting blocks 13 are arranged at four corners of the main board 9, first mounting grooves 12 are arranged on the front side and the rear side in the fixing block 8, a plurality of first springs 14 are linearly distributed at the left ends of the first mounting grooves 12, and semicircular abutting blocks 15 are arranged at the other ends of the first springs 14; a sliding rod 16 is arranged on the right side in the first mounting groove 12, a plurality of convex blocks 17 are linearly distributed at the left end of the sliding rod 16, a stop block 18 is arranged below the sliding rod 16, second springs 19 are arranged on the left side and the right side of the stop block 18, and a pressing block 20 is arranged at the lower end of the sliding rod 16; the heat dissipation device is characterized in that a heat dissipation channel 21 is arranged at the center in the fixed block 8, three heat conduction plates 22 are linearly distributed in the heat dissipation channel 21, a plurality of cooling fins 23 are linearly distributed at the right end of each heat conduction plate 22, and an air outlet 24 is formed in the lower side of the right end of the fixed block 8.

As a further scheme of the utility model: through holes are formed in the upper side and the lower side of the right end in the mounting frame 1, and a filter screen 25 is arranged in each through hole to prevent dust in air from entering the mounting frame 1.

As a still further scheme of the utility model: the right end of the guide rod 5 is fixedly connected with the inner wall of the mounting frame 1; the upper end of the second spring 19 is fixedly connected with the inner wall of the fixed block 8.

As a still further scheme of the utility model: an air inlet pipeline 11 is arranged at the left end of the fan 10, and the air inlet pipeline 11 is fixedly connected with the upper end of the fixed block 8 and communicated with the heat dissipation channel 21.

As a still further scheme of the utility model: the right end of the connecting block 13 is round-head-shaped, semicircular grooves are formed in the upper side and the lower side of the connecting block 13, and the semicircular grooves are matched with the semicircular abutting blocks 15.

As a still further scheme of the utility model: the left end of the heat conducting plate 22 is fixedly connected with the main board 9.

As a still further scheme of the utility model: the main board 9 and the fan 10 are electrically connected with an external power supply through wires.

Compared with the prior art, the utility model has the beneficial effects that:

1. when the quick installation device is used, the connecting block enters the first installation groove by manually operating the main board, and the first spring drives the semicircular abutting block to move relatively to quickly install and fix the main board.

2. When the portable electronic device is used, the manual rocker rotates the rotating handle, so that the lead screw drives the guide rail, the fixed block and the main board to move rightwards, the main board is accommodated, the attractiveness of the main board during splicing installation is improved, and the main board is prevented from being damaged by external acting force; carry out heat absorption and heat dissipation through heat-conducting plate, fin to the mainboard, the fan dispels the heat to the mainboard through intake stack, radiating channel to use for a long time, the mainboard produces great heat, influences the life of mainboard.

3. When the mainboard needs to be maintained, the manual rocker rotates the rotating handle to enable the fixed block and the mainboard to move leftwards, the sliding rod drives the lug to move upwards by manually pressing the block, the connecting block is extruded, the mainboard is convenient to disassemble and maintain, the structure is simple, and the use is convenient.

Drawings

Fig. 1 is a schematic structural diagram of a 4K spliced motherboard.

Fig. 2 is a schematic structural diagram of a fixing block in a 4K spliced main board.

Fig. 3 is a schematic structural diagram of a support cylinder in a 4K spliced main board.

Fig. 4 is a schematic structural diagram of a in a 4K tiled motherboard.

In the figure: the air conditioner comprises a mounting frame 1, a screw rod 2, a rotating handle 3, a guide rail 4, a guide rod 5, a supporting cylinder 6, a mounting plate 7, a fixing block 8, a main board 9, a fan 10, an air inlet pipeline 11, a first mounting groove 12, a connecting block 13, a first spring 14, a semicircular abutting block 15, a sliding rod 16, a convex block 17, a stop block 18, a second spring 19, a pressing block 20, a heat dissipation channel 21, a heat conduction plate 22, a cooling fin 23, an air outlet 24 and a filter screen 25.

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.

Referring to fig. 1 to 4, in an embodiment of the present invention, a 4K spliced motherboard includes a mounting frame 1, and a fan 10 is disposed on an upper side of an inner right end of the mounting frame 1; a screw rod 2 is arranged at the center of the right end in the mounting frame 1, a rotating handle 3 is arranged at the right end of the screw rod 2, and a rocker is arranged at the right end of the rotating handle 3; guide rods 5 are arranged on the upper side and the lower side of the screw rod 2, guide rails 4 are arranged on the screw rod 2 and the guide rods 5, a supporting cylinder 6 is arranged at the left end of the guide rail 4, an installation plate 7 is arranged at the left end of the supporting cylinder 6, a fixed block 8 is arranged at the left end of the installation plate 7, and a main board 9 capable of being spliced is arranged at the left end of the fixed block 8; connecting blocks 13 are arranged at four corners of the main board 9, first mounting grooves 12 are arranged on the front side and the rear side in the fixing block 8, a plurality of first springs 14 are linearly distributed at the left ends of the first mounting grooves 12, and semicircular abutting blocks 15 are arranged at the other ends of the first springs 14; a sliding rod 16 is arranged on the right side in the first mounting groove 12, a plurality of convex blocks 17 are linearly distributed at the left end of the sliding rod 16, a stop block 18 is arranged below the sliding rod 16, second springs 19 are arranged on the left side and the right side of the stop block 18, and a pressing block 20 is arranged at the lower end of the sliding rod 16; the heat dissipation device is characterized in that a heat dissipation channel 21 is arranged at the center in the fixed block 8, three heat conduction plates 22 are linearly distributed in the heat dissipation channel 21, a plurality of cooling fins 23 are linearly distributed at the right end of each heat conduction plate 22, and an air outlet 24 is formed in the lower side of the right end of the fixed block 8.

Through holes are formed in the upper side and the lower side of the right end in the mounting frame 1, and a filter screen 25 is arranged in each through hole to prevent dust in air from entering the mounting frame 1.

The right end of the guide rod 5 is fixedly connected with the inner wall of the mounting frame 1; the upper end of the second spring 19 is fixedly connected with the inner wall of the fixed block 8.

An air inlet pipeline 11 is arranged at the left end of the fan 10, and the air inlet pipeline 11 is fixedly connected with the upper end of the fixed block 8 and communicated with the heat dissipation channel 21.

The right end of the connecting block 13 is round-head-shaped, semicircular grooves are formed in the upper side and the lower side of the connecting block 13, and the semicircular grooves are matched with the semicircular abutting blocks 15.

The left end of the heat conducting plate 22 is fixedly connected with the main board 9.

The main board 9 and the fan 10 are electrically connected with an external power supply through wires.

The working principle of the utility model is as follows: when the rapid installing device is used, the connecting block 13 enters the first installing groove 12 through the manual main board 9, the semicircular abutting block 15 is driven by the first spring 14 to move relatively, and the main board 9 is rapidly installed and fixed; the manual rocker rotates the rotating handle 3, so that the lead screw 2 drives the guide rail 4, the fixed block 8 and the main board 9 to move rightwards, the main board 9 is accommodated, the attractiveness of the main board 9 during splicing installation is improved, and the main board 9 is prevented from being damaged by external acting force; the heat conducting plate 22 and the radiating fins 23 are used for absorbing and radiating heat for the mainboard 9, and the fan 10 is used for radiating heat for the mainboard 9 through the air inlet pipeline 11 and the radiating channel 21, so that the mainboard 9 generates large heat after long-time use and the service life of the mainboard 9 is prevented from being influenced; when needing to maintain mainboard 9, manual rocker rotates turning handle 3, makes fixed block 8, mainboard 9 remove left, and manual pressure piece 20 makes slide bar 16 drive lug 17 and upwards removes, extrudees connecting block 13, is convenient for dismantle mainboard 9, maintains and maintains simple structure, convenient to use.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. A4K splicing main board comprises a mounting frame (1), and is characterized in that a fan (10) is arranged on the upper side of the inner right end of the mounting frame (1); a screw rod (2) is arranged at the center of the inner right end of the mounting frame (1), a rotating handle (3) is arranged at the right end of the screw rod (2), and a rocker is arranged at the right end of the rotating handle (3); guide rods (5) are arranged on the upper side and the lower side of the screw rod (2), guide rails (4) are arranged on the screw rod (2) and the guide rods (5), a supporting cylinder (6) is arranged at the left end of each guide rail (4), a mounting plate (7) is arranged at the left end of each supporting cylinder (6), a fixing block (8) is arranged at the left end of each mounting plate (7), and a main plate (9) capable of being spliced is arranged at the left end of each fixing block (8); connecting blocks (13) are arranged at four corners of the main board (9), first mounting grooves (12) are arranged on the front side and the rear side in the fixing block (8), a plurality of first springs (14) are linearly distributed at the left ends of the first mounting grooves (12), and semicircular abutting blocks (15) are arranged at the other ends of the first springs (14); a sliding rod (16) is arranged on the right side in the first mounting groove (12), a plurality of convex blocks (17) are linearly distributed at the left end of the sliding rod (16), a stop block (18) is arranged below the sliding rod (16), second springs (19) are arranged on the left side and the right side of the stop block (18), and a pressing block (20) is arranged at the lower end of the sliding rod (16); the heat dissipation device is characterized in that a heat dissipation channel (21) is arranged at the center in the fixed block (8), three heat conduction plates (22) are linearly distributed on the left side in the heat dissipation channel (21), a plurality of radiating fins (23) are linearly distributed on the right end of each heat conduction plate (22), and an air outlet (24) is formed in the lower side of the right end of the fixed block (8).

2. The 4K splicing main board according to claim 1, wherein through holes are formed in the upper side and the lower side of the inner right end of the mounting frame (1), and a filter screen (25) is arranged in each through hole.

3. The 4K splicing main board according to claim 1, wherein the right end of the guide rod (5) is fixedly connected with the inner wall of the mounting frame (1); the upper end of the second spring (19) is fixedly connected with the inner wall of the fixed block (8).

4. The 4K splicing main board according to claim 1, wherein an air inlet pipeline (11) is arranged at the left end of the fan (10), and the air inlet pipeline (11) is fixedly connected with the upper end of the fixed block (8) and communicated with the heat dissipation channel (21).

5. The 4K splicing main board according to claim 1, wherein the right end of each connecting block (13) is round-head-shaped, semicircular grooves are formed in the upper side and the lower side of the connecting block (13), and the semicircular grooves are matched with the semicircular abutting blocks (15).

6. 4K splicing main board according to claim 1, wherein the left end of the heat conducting plate (22) is fixedly connected with the main board (9).

7. The 4K splicing main board according to claim 1, wherein the main board (9) and the fan (10) are electrically connected with an external power supply through wires.