CN212460484U - Computer case capable of quickly disassembling computer mainboard - Google Patents

Abstract

The utility model discloses a can dismantle computer case of computer motherboard fast relates to computer technical field, including machine case main part, machine case main part inside one side is provided with the mainboard, the even fixed multiunit buckle that is provided with in mainboard bottom. The utility model discloses an evenly fixed multiunit buckle that is provided with in mainboard bottom, fixed multiunit and buckle matched with draw-in groove of being provided with in the inside one side of chassis main part, in the installation mainboard, go into the inside of draw-in groove with the multiunit buckle respectively, and the four corners department that is located the mainboard top all is provided with the fixed column, through pressing down the fixed column, extrude the certain back to the spring, ninety degree rotation fixed column, make spacing card chassis main part, then spacing is under the effect of spring, it is inseparable to fix mainboard and chassis main part, it is comparatively convenient to install, chassis main part one side evenly is provided with multiunit and mainboard matched with louvre, play good effect to the heat dissipation of mainboard.

Description

Computer case capable of quickly disassembling computer mainboard

Technical Field

The utility model relates to a computer technology field specifically is a can dismantle computer case of computer motherboard fast.

Background

The main board, also called main board, system board or mother board, is installed in the machine box, and is one of the most basic and important components of microcomputer, the main board is generally rectangular circuit board, on which the main circuit system for forming computer is installed, and generally includes BIOS chip, control chip, keyboard and panel control switch interface, indicator lamp plug-in unit, expansion slot, main board and plug-in card DC power supply plug-in unit and other elements.

The computer motherboard that has now is mostly through the fix with screw in quick-witted incasement portion, leads to the mainboard installation to get up comparatively trouble with dismantling, and all hugs closely the quick-witted tank wall when the most installations of present mainboard, leads to the radiating effect of mainboard not good, and is comparatively troublesome.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: in order to solve the problems that a mainboard is troublesome to install and disassemble and the heat dissipation of the mainboard is not good in the prior art, the computer case capable of quickly disassembling the computer mainboard is provided.

In order to achieve the above object, the utility model provides a following technical scheme:

a computer case capable of quickly disassembling a computer main board comprises a case main body, wherein the main board is arranged on one side inside the case main body, a plurality of groups of buckles are uniformly and fixedly arranged at the bottom of the main board, a plurality of groups of clamping grooves matched with the buckles are uniformly and fixedly arranged at the inner side of the case main body, the case body is fixedly provided with limiting blocks matched with the buckles at two sides of the clamping grooves, the four corners of the top of the mainboard are provided with fixing columns which penetrate through the mainboard and extend to the space between the mainboard and the case body, the bottom of the fixed column is fixedly provided with a connecting rod penetrating through the case main body, the bottom of the connecting rod is fixedly provided with a limit strip, the bottom of the fixed column is fixedly provided with a spring positioned on the outer side of the connecting rod, and the spring contacts with the inner side wall of the case body, and a plurality of groups of heat dissipation holes matched with the mainboard are uniformly formed in one side of the case body.

The utility model discloses a preferred embodiment, the fixed CPU mounting groove that is provided with of central point department of putting at mainboard top, the mainboard top is located the fixed memory strip screens that is provided with of one end of CPU mounting groove, the fixed control switch interface that extends to the chassis main part outside that is provided with of one end that memory strip screens was kept away from at the mainboard top, chassis main part one end is provided with the connecting hole with control switch interface matched with.

In a preferred embodiment of the present invention, a handle is fixedly disposed on the top of the fixing post, and the handle is in a cross shape.

In the utility model discloses a preferred embodiment, the machine case main part is inside to be provided with the spacing hole with spacing matched with, the inside four corners department of mainboard all is provided with the fixed orifices with fixed column matched with, and is swing joint between fixed orifice and the fixed column.

In a preferred embodiment of the present invention, the outer side of the case main body is provided with a cover plate matching with the outer side of the case main body, the cover plate is in an "L" shape, and the cover plate and the case main body are connected in a sliding manner.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a evenly fixed multiunit buckle that is provided with in mainboard bottom, one side is fixed and is provided with multiunit draw-in groove with buckle matched with in the inside of quick-witted case main part, when installing the mainboard, go into the inside of draw-in groove with multiunit buckle respectively, fix the spacing to the mainboard, and the four corners department that lies in the mainboard top all is provided with the fixed column, the fixed column runs through the mainboard and extends to the outside of quick-witted case main part, and fixed and is provided with spacing strip at the fixed column bottom, the fixed column bottom lies in the outside of connecting rod and is fixed and is provided with the spring, through pressing the fixed column, after extrudeing the spring to a certain extent, ninety degree rotation fixed column makes spacing strip block quick-witted case main part, then spacing strip is under the effect of spring, it is inseparable to fix mainboard and quick-witted case, good effect is played in the heat dissipation to the mainboard, and it is comparatively convenient to operate.

Drawings

Fig. 1 is a schematic view of the front exploded structure of the present invention.

Fig. 2 is a partial exploded view of the present invention.

Fig. 3 is a partial cross-sectional view of the present invention.

Fig. 4 is an exploded view of the back of the present invention.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, a computer case capable of quickly disassembling a computer motherboard comprises a case body 1, a motherboard 2 is disposed on one side of the inside of the case body 1, a plurality of sets of buckles 3 are uniformly and fixedly disposed at the bottom of the motherboard 2, a plurality of sets of slots 4 matched with the buckles 3 are uniformly and fixedly disposed on the inner side of the case body 1, limit blocks 15 matched with the buckles 3 are fixedly disposed on two sides of the case body 1 at the slots 4, fixing posts 5 extending between the motherboard 2 and the case body 1 through the motherboard 2 are disposed at four corners of the top of the motherboard 2, a connecting rod 7 penetrating the case body 1 is fixedly disposed at the bottom of the fixing posts 5, a limit strip 8 is fixedly disposed at the bottom of the connecting rod 7, a spring 6 is fixedly disposed at the bottom of the fixing, and spring 6 contacts with chassis body 1 inside wall, and chassis body 1 one side evenly is provided with multiunit and mainboard 2 matched with louvre 9.

The utility model discloses a evenly fixed multiunit buckle 3 that is provided with in mainboard 2 bottom, fixed multiunit draw-in groove 4 with buckle 3 matched with in one side of the inside of quick-witted case main part 1, when installing mainboard 2, go on fixed spacing with multiunit buckle 3 respectively card income draw-in groove 4 inside, and all be provided with fixed column 5 in the four corners department at mainboard 2 top, fixed column 5 runs through mainboard 2 and extends to the outside of quick-witted case main part 1, and fixed column 5 bottom is fixed with spacing strip 8, fixed column 5 bottom is located the outside of connecting rod 7 and is fixed with spring 6, through pressing fixed column 5, extrude spring 6 to a certain extent after, ninety degrees rotation fixed column 5, make spacing strip 8 block quick-witted case main part 1, then spacing strip 8 is under the effect of spring 6, with mainboard 2 and quick-witted case main part 1 fixed closely, it is comparatively convenient to install, and comparatively convenient dismantlement, chassis body 1 one side evenly is provided with multiunit and mainboard 2 matched with louvre 9, plays good effect to the heat dissipation of mainboard 2, and it is comparatively convenient to operate.

Please refer to fig. 1 and fig. 2 heavily, the fixed CPU mounting groove 10 that is provided with in central point position department at mainboard 2 top, the fixed memory bank screens 11 that is provided with in one end that mainboard 2 top is located CPU mounting groove 10, the fixed control switch interface 12 that extends to the case main part 1 outside that is provided with in one end that mainboard 2 top was kept away from memory bank screens 11, case main part 1 one end is provided with the connecting hole 18 with control switch interface 12 matched with, the utility model discloses a set up CPU mounting groove 10, memory bank screens 11 and control switch interface 12, make things convenient for mainboard 2 to install CPU and memory bank, conveniently be connected with external equipment.

Please refer to fig. 1 and fig. 2, a handle 13 is fixedly disposed on the top of the fixing post 5, and the handle 13 is in a cross shape, the fixing post 5 is conveniently rotated by disposing the handle 13.

Please refer to fig. 2 emphatically, the inside spacing hole 14 with spacing 8 matched with that is provided with of chassis main body 1, mainboard 2 inside four corners department all be provided with fixed column 5 matched with fixed orifices 17, and be swing joint between fixed orifices 17 and the fixed column 5, the utility model discloses a set up fixed orifices 17, make fixed column 5 can stretch into the inside of mainboard 2, set up spacing hole 14, make things convenient for spacing 8 to carry out the chucking to chassis main body 1.

Please refer to fig. 1 and 4, the outer side of the main case body 1 is provided with a cover plate 16 matching with the main case body, the cover plate 16 is in an "L" shape, and the cover plate 16 is slidably connected with the main case body 1, the utility model discloses a set up the cover plate 16, play the role of protecting the main board 2.

The working principle is as follows: when in use, the case body 1 is separated from the cover plate 16, then the mainboard 2 is clamped into the clamping groove 4 matched with the buckle 3 through the corresponding position of a plurality of groups of buckles 3, further preliminary fixing and limiting are carried out on the mainboard 2 and the case body 1, the four corners at the top of the mainboard 2 are all provided with the fixed columns 5, the fixed columns 5 penetrate through the mainboard 2 and extend to the outer side of the case body 1, the bottom of the fixed columns 5 is fixedly provided with the limiting strips 8, the outer sides of the connecting rods 7 at the bottom of the fixed columns 5 are fixedly provided with the springs 6, after the springs 6 are extruded to a certain degree by pressing the fixed columns 5, the fixed columns 5 are rotated by ninety degrees, the limiting strips 8 are used for clamping the case body 1, then the limiting strips 8 are used for fixing the radiating holes tightly on the mainboard 2 and the case body 1 under the action of the springs 6, the installation is more convenient and the disassembly is more, good effect is played in the heat dissipation to mainboard 2, and it is comparatively convenient to operate.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention 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.

Claims (5)

1. The utility model provides a can dismantle computer machine case of computer motherboard fast, includes case main body, its characterized in that: the inside one side of machine case main part is provided with the mainboard, the even fixed multiunit buckle that is provided with in mainboard bottom, the inboard even fixed draw-in groove that is provided with multiunit and buckle matched with of machine case main part, machine case main part is located the both sides of draw-in groove and all fixedly is provided with the stopper with buckle matched with, the four corners department at mainboard top all is provided with the fixed column that runs through the mainboard and extend to between mainboard and the machine case main part, the fixed connecting rod that runs through machine case main part that is provided with in fixed column bottom, the fixed spacing strip that is provided with in connecting rod bottom, the fixed spring that is provided with in the outside that is located the connecting rod in fixed column bottom, and spring and machine case main.

2. The computer case capable of rapidly disassembling the computer motherboard according to claim 1, wherein: the central point department of putting at mainboard top is provided with the fixed CPU mounting groove that is provided with, the mainboard top is located the fixed memory strip screens that is provided with of one end of CPU mounting groove, the mainboard top is kept away from the fixed control switch interface that extends to the machine case main part outside that is provided with of one end of memory strip screens, machine case main part one end is provided with the connecting hole with control switch interface matched with.

3. The computer case capable of rapidly disassembling the computer motherboard according to claim 1, wherein: the fixed column top is fixed with the handle, and the handle is "ten" shape.

4. The computer case capable of rapidly disassembling the computer motherboard according to claim 1, wherein: the case body is internally provided with a limiting hole matched with the limiting strip, four corners inside the main board are provided with fixing holes matched with the fixing columns, and the fixing holes and the fixing columns are movably connected.

5. The computer case capable of rapidly disassembling the computer motherboard according to claim 1, wherein: the outer side of the case body is provided with a cover plate matched with the case body, the cover plate is L-shaped, and the cover plate is in sliding connection with the case body.

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