CN215679279U

CN215679279U - Computer case capable of quickly disassembling computer mainboard

Info

Publication number: CN215679279U
Application number: CN202122386285.5U
Authority: CN
Inventors: 乔子科
Original assignee: Qiao Zike
Current assignee: Qiao Zike
Priority date: 2021-09-30
Filing date: 2021-09-30
Publication date: 2022-01-28
Anticipated expiration: 2031-09-30

Abstract

The utility model discloses a computer case capable of quickly disassembling a computer mainboard, which comprises a case, wherein the case is internally provided with the mainboard, through holes are formed in four vertex angles of the mainboard, fixing rods are embedded in a rear sealing plate of the case, the fixing rods are symmetrically arranged and provided with two clamping grooves, a pressing opening is formed in the center of each fixing rod, a pressing plate is arranged in each pressing opening, a pressing rod is arranged on one side of each pressing plate, first reset springs are symmetrically arranged on the outer sides of the pressing rods, a cross rod is arranged at one end, away from the pressing plate, of each pressing rod, L-shaped hanging rods are respectively arranged at two ends of each cross rod, the L-shaped hanging rods are matched with the through holes, and a plug board is arranged at the tops of the L-shaped hanging rods. The utility model can rapidly disassemble or assemble the mainboard, is convenient for subsequent maintenance or replacement of the mainboard, and has simple operation and high efficiency.

Description

Computer case capable of quickly disassembling computer mainboard

Technical Field

The utility model relates to the field of computers, in particular to a computer case capable of quickly disassembling a computer mainboard.

Background

The computer is commonly called as computer, is a modern electronic computing machine for high-speed computation, can perform numerical computation and logic computation, has a memory function, and is modern intelligent electronic equipment capable of automatically processing mass data at high speed according to program operation.

The existing computer mainboard is mainly installed inside a computer case by screws, and in the process of installing and disassembling the mainboard, the screws need to be screwed or loosened by a matched screwdriver, so that the process is complicated, and the disassembly is very inconvenient.

Therefore, it is desirable to provide a computer case capable of quickly disassembling a motherboard of a computer to solve the above problems.

Disclosure of Invention

The utility model aims to provide a computer case capable of quickly disassembling a computer mainboard, so as to solve the problem that the existing computer mainboard is inconvenient to disassemble.

In order to achieve the above purpose, the utility model provides the following technical scheme: a computer case capable of quickly disassembling a computer mainboard comprises a case, wherein the case is internally provided with the mainboard, four vertex angles of the mainboard are respectively provided with a through hole, a rear sealing plate of the case is internally embedded with a fixed rod, the fixed rods are provided with two symmetrical grooves, the fixed rods are provided with two clamping grooves, the two clamping grooves are symmetrically arranged, the center of the fixed rod is provided with a pressing port, a pressing plate is arranged in the pressing port, one side of the pressing plate is provided with a pressing rod which is connected with the pressing port in a sliding way, the outer side of the pressing rod is symmetrically provided with a first reset spring, two ends of the first reset spring are respectively fixedly connected with the fixed rods and the pressing plate, one end of the pressing rod, far away from the pressing plate, is provided with a cross rod, two ends of the cross rod are respectively provided with an L-shaped hanging rod, and the L-shaped hanging rods are matched with the through holes, the picture peg is installed at the top of L shape peg, picture peg and through-hole phase-match and with draw-in groove plug-in connection, just the outside symmetry of pressing the depression bar is equipped with second reset spring, second reset spring's both ends respectively with dead lever and horizontal pole fixed connection.

Preferably, two first fixing holes and two second fixing holes are respectively formed in two side plates of the case, a sealing plate is arranged on an opening of the case, a positioning groove is formed in the sealing plate, a compression spring is installed in the positioning groove, one end of the compression spring is fixedly connected with the sealing plate, the other end of the compression spring is connected with a sliding block, the sliding block is connected with the positioning groove in a sliding mode, an insertion block is installed on one side, away from the compression spring, of the sliding block, and the insertion block is matched with the first fixing holes.

Preferably, the sealing plate is symmetrically provided with fixing blocks at one side opposite to the positioning grooves, and the fixing blocks are matched with the second fixing holes.

Preferably, an oblong hole is formed in one side of the positioning groove and communicated with the positioning groove, a sliding rod is connected in the oblong hole in a sliding manner, one end of the sliding rod is fixedly connected with the sliding block, and a push-pull block is mounted at the other end of the sliding rod.

Preferably, a magnetic part is installed in the clamping groove and is magnetically connected with the inserting plate.

Preferably, a plurality of heat dissipation through holes are formed in the rear sealing plate of the case, and a heat dissipation space is formed between the rear sealing plate of the case and the main board.

In the technical scheme, the utility model provides the following technical effects and advantages:

1. the mainboard and the case can be assembled together through the fixing rod, the pressing port, the pressing plate, the pressing rod, the cross rod, the L-shaped hanging rod, the inserting plate, the clamping groove, the first return spring and the second return spring, so that the mainboard can be conveniently and quickly disassembled or assembled, the subsequent maintenance or replacement of the mainboard is convenient, the operation is simple, and the efficiency is high;

2. through the cooperation between inserted block, first fixed orifices, second fixed orifices, slider, compression spring and the fixed block, realized the quick installation of closing plate, and dismantle the convenience, be favorable to reducing the required time of whole maintenance, improved maintenance efficiency.

Drawings

In order to more clearly illustrate the embodiments of the present application or technical solutions in the prior art, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present invention, and other drawings can be obtained by those skilled in the art according to the drawings.

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a front cross-sectional view of the enclosure of the present invention;

FIG. 3 is an enlarged view taken at A of FIG. 2 in accordance with the present invention;

FIG. 4 is a side cross-sectional view of the enclosure of the present invention;

FIG. 5 is a connection diagram of the main board and the fixing rod according to the present invention;

fig. 6 is a cross-sectional view of a fixation rod of the present invention.

Description of reference numerals:

1. a chassis; 2. a first fixing hole; 3. a sealing plate; 4. positioning a groove; 5. a compression spring; 6. a slider; 7. inserting a block; 8. a fixed block; 9. an oblong hole; 10. a slide bar; 11. fixing the rod; 12. a pressing port; 13. a pressing plate; 14. a first return spring; 15. a card slot; 16. a magnetic member; 17. a pressing lever; 18. a cross bar; 19. a second return spring; 20. an L-shaped hanging rod; 21. inserting plates; 22. a main board.

Detailed Description

In order to make the technical solutions of the present invention better understood, those skilled in the art will now describe the present invention in further detail with reference to the accompanying drawings.

The utility model provides a computer case capable of quickly disassembling a computer mainboard as shown in figures 1-6, which comprises a case 1, wherein a mainboard 22 is arranged in the case 1, through holes are respectively arranged at four top corners of the mainboard 22, fixing rods 11 are embedded in a rear sealing plate of the case 1, two fixing rods 11 are symmetrically arranged, two clamping grooves 15 are arranged on the fixing rods 11, the two clamping grooves 15 are symmetrically arranged, a pressing opening 12 is arranged at the center of the fixing rods 11, a pressing plate 13 is arranged in the pressing opening 12, a pressing rod 17 is arranged at one side of the pressing plate 13, the pressing rod 17 is connected with the pressing opening 12 in a sliding manner, first return springs 14 are symmetrically arranged at the outer sides of the pressing rods 17, two ends of each first return spring 14 are respectively fixedly connected with the fixing rods 11 and the pressing plate 13, and a cross rod 18 is arranged at one end of the pressing rod 17 far away from the pressing plate 13, l shape peg 20 is installed respectively at the both ends of horizontal pole 18, L shape peg 20 and through-hole phase-match, picture peg 21 is installed at the top of L shape peg 20, picture peg 21 and through-hole phase-match and with draw-in groove 15 plug-in connection, just the outside symmetry of pressing down the depression bar 17 is equipped with second reset spring 19, the both ends of second reset spring 19 respectively with dead lever 11 and horizontal pole 18 fixed connection.

Further, in the above technical solution, two side plates of the case 1 are respectively provided with two first fixing holes 2 and two second fixing holes, and an opening of the case 1 is provided with a sealing plate 3, the sealing plate 3 is provided with a positioning groove 4, a compression spring 5 is installed in the positioning groove 4, one end of the compression spring 5 is fixedly connected with the sealing plate 3, the other end is connected with a slide block 6, the slide block 6 is slidably connected with the positioning groove 4, one side of the slide block 6 away from the compression spring 5 is provided with an insertion block 7, the insertion block 7 is matched with the first fixing holes 2, one side of the sealing plate 3 opposite to the positioning groove 4 is symmetrically provided with fixing blocks 8, the fixing blocks 8 are matched with the second fixing holes, the insertion block 7 is inserted into the first fixing holes 2, so that the slide block 6 presses the compression spring 5, and at this time, the fixing blocks 8 can be smoothly inserted into the second fixing holes, utilize compression spring 5's reverse elasticity to make slider 6 and fixed block 8 all tightly contradict with quick-witted case 1 to realized the installation of closing plate 3, and dismantled the convenience, be favorable to reducing the required time of whole maintenance, improved maintenance efficiency.

Further, in above-mentioned technical scheme, slotted hole 9 has been seted up to one side of constant head tank 4, slotted hole 9 is linked together with constant head tank 4, sliding connection has slide bar 10 in slotted hole 9, slide bar 10's one end and slider 6 fixed connection, the push-and-pull piece is installed to the other end, makes things convenient for maintenance personal to spur slide bar 10 through the push-and-pull piece that sets up, utilizes slide bar 10 to drive slider 6 to make inserted block 7 can break away from first fixed orifices 2, made things convenient for the dismantlement of closing plate 3.

Further, in the above technical scheme, install magnetism in draw-in groove 15 and inhale piece 16, magnetism is inhaled piece 16 and is used the permanent magnet preparation, magnetism is inhaled piece 16 and is connected with picture peg 21 magnetism, and picture peg 21 adopts permanent magnet or iron material preparation, utilizes the cooperation between picture peg 21 and the magnetism inhale piece 16, can stabilize picture peg 21, can make connection structure more stable.

Further, in the above technical solution, a heat dissipation through hole is formed in the rear sealing plate of the case 1, the heat dissipation through hole is provided with a plurality of heat dissipation holes, a heat dissipation space is provided between the rear sealing plate of the case 1 and the main board 22, the main board 22 is not in direct contact with the rear sealing plate of the case 1, a heat dissipation space is provided in the middle, and heat dissipation can be accelerated by using the heat dissipation space.

This practical theory of operation:

referring to fig. 1, 4, 5 and 6 of the specification, by pressing the pressing plate 13 inward, the pressing rod 17 drives the cross rod 18 to move, the cross rod 18 drives the L-shaped hanging rod 20 to move, so that the inserting plate 21 is separated from the slot 15, at this time, the first return spring 14 is in a compressed state, the second return spring 19 is in a stretched state, then the main plate 22 is hung on the L-shaped hanging rod 20 by the cooperation of the inserting plate 21 and the through hole, then the pressing plate 13 is released, the inserting plate 21 returns to the original position under the elastic force of the first return spring 14 and the second return spring 19, so that the upper part of the main plate 22 can be positioned, then the above operations are repeated (except that the main plate 22 is hung on the L-shaped hanging rod 20), the lower part of the main plate 22 can be positioned by the inserting plate 21, so that the main plate 22 and the case 1 can be assembled together, when disassembly is required, the pressing plate 13 inward is pressed, so that the inserting plate 21 is separated from the slot 15, so that the main plate 22 can be removed, the operation is simple, the main board 22 is convenient to disassemble or assemble quickly, and the subsequent maintenance or replacement of the main board 22 is facilitated;

referring to the attached drawings 1, 2 and 3 of the specification, the inserting block 7 is inserted into the first fixing hole 2, the sliding block 6 presses the compression spring 5, the fixing block 8 can be smoothly inserted into the second fixing hole at the moment, the sliding block 6 and the fixing block 8 are tightly abutted to the case 1 by utilizing the reverse elasticity of the compression spring 5, so that the installation of the sealing plate 3 is realized, the disassembly is convenient, the time required by the whole maintenance is favorably shortened, and the maintenance efficiency is improved.

While certain exemplary embodiments of the present invention have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that the described embodiments may be modified in various different ways without departing from the spirit and scope of the utility model. Accordingly, the drawings and description are illustrative in nature and should not be construed as limiting the scope of the utility model.

Claims

1. The utility model provides a can dismantle computer machine case of computer motherboard fast, includes quick-witted case (1), its characterized in that: a main board (22) is arranged in the case (1), through holes are formed in four vertex angles of the main board (22), a fixing rod (11) is embedded in a rear sealing plate of the case (1), the fixing rod (11) is provided with two symmetrically arranged fixing rods (15), the two clamping grooves (15) are symmetrically arranged, a pressing opening (12) is formed in the center of the fixing rod (11), a pressing plate (13) is arranged in the pressing opening (12), a pressing rod (17) is installed on one side of the pressing plate (13), the pressing rod (17) is connected with the pressing opening (12) in a sliding mode, first reset springs (14) are symmetrically arranged on the outer sides of the pressing rod (17), two ends of each first reset spring (14) are fixedly connected with the fixing rod (11) and the pressing plate (13) respectively, and a cross rod (18) is installed at one end, far away from the pressing plate (13), of the pressing rod (17), l shape peg (20) are installed respectively at the both ends of horizontal pole (18), L shape peg (20) and through-hole phase-match, picture peg (21) are installed at the top of L shape peg (20), picture peg (21) and through-hole phase-match and with draw-in groove (15) plug-in connection, just the outside symmetry of pressing depression bar (17) is equipped with second reset spring (19), the both ends of second reset spring (19) respectively with dead lever (11) and horizontal pole (18) fixed connection.

2. The computer case capable of rapidly disassembling the computer motherboard according to claim 1, wherein: two first fixing holes (2) and second fixing holes are respectively formed in two side plates of the case (1), a sealing plate (3) is arranged on an opening of the case (1), a positioning groove (4) is formed in the sealing plate (3), a compression spring (5) is installed in the positioning groove (4), one end of the compression spring (5) is fixedly connected with the sealing plate (3), the other end of the compression spring is connected with a sliding block (6), the sliding block (6) is slidably connected with the positioning groove (4), an inserting block (7) is installed on one side, away from the compression spring (5), of the sliding block (6), and the inserting block (7) is matched with the first fixing holes (2).

3. The computer case capable of rapidly disassembling the computer motherboard according to claim 2, wherein: and one side of the sealing plate (3) opposite to the positioning groove (4) is symmetrically provided with fixing blocks (8), and the fixing blocks (8) are matched with the second fixing holes.

4. The computer case capable of rapidly disassembling a computer motherboard according to claim 3, wherein: slotted hole (9) have been seted up to one side of constant head tank (4), slotted hole (9) are linked together with constant head tank (4), sliding connection has slide bar (10) in slotted hole (9), the one end and slider (6) fixed connection of slide bar (10), the other end are installed and are pushed away and draw the piece.

5. The computer case capable of rapidly disassembling the computer motherboard according to claim 1, wherein: install in draw-in groove (15) and inhale piece (16), it is connected with picture peg (21) magnetism to inhale piece (16).

6. The computer case capable of rapidly disassembling the computer motherboard according to claim 1, wherein: the heat dissipation structure is characterized in that a plurality of heat dissipation through holes are formed in the rear sealing plate of the case (1), and a heat dissipation space is formed between the rear sealing plate of the case (1) and the main board (22).