CN211479043U

CN211479043U - Computer machine case convenient to dismouting

Info

Publication number: CN211479043U
Application number: CN202020534959.4U
Authority: CN
Inventors: 徐春雪
Original assignee: Baicheng Normal University
Current assignee: Baicheng Normal University
Priority date: 2020-04-13
Filing date: 2020-04-13
Publication date: 2020-09-11
Anticipated expiration: 2030-04-13

Abstract

The utility model discloses a computer case convenient for disassembly and assembly, which comprises a case body, an upper connecting plate and a clamping mechanism, wherein the upper end of the case body is provided with a mounting groove, the upper connecting plate is arranged in the mounting groove, a first movable plate and a second movable plate are arranged below the upper connecting plate at two sides of the case body, the first movable plate and the second movable plate are rotatably connected with the junction of the case body through a first rotating pin, a wire binding mechanism is arranged in the case body at the end face of the second movable plate, two sides of the case body, which do not belong to the first movable plate and the second movable plate, are also provided with heat dissipation mechanisms, the plate shells at two sides of the case body can be unfolded towards two sides, the upper connecting plate can be pulled upwards when being folded, then the case plate shells can be clamped and fixed by loosening, the disassembly and assembly operation can be completed only by pulling the plate shells at, the practicality is strong, and the bunch box that sets up in the box simultaneously can carry out orderly arrangement to the cable, avoids the cable to receive the influence when quick-witted case dismouting.

Description

Computer machine case convenient to dismouting

Technical Field

The utility model relates to a computer machine case technical field specifically is a computer machine case convenient to dismouting.

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 computer casing is one part of computer fittings and has the main function of holding and fixing computer fittings to support and protect the computer fittings, and the computer casing has the important function of shielding electromagnetic radiation.

Each board shell of traditional computer machine case is connected fixedly through the screw more, and the in-process operating personnel who carries out the dismouting often need just can accomplish the dismantlement with the help of the instrument, and it is very inconvenient to operate, is the same as again because the cable of computer machine case arranges in a jumble, causes the damage to the cable very easily when the dismouting, influences the daily use of quick-witted case then, has brought a difficult problem for dismouting work.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a computer machine case convenient to dismouting to solve the problem that proposes among the above-mentioned background art.

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

a computer case convenient to disassemble and assemble comprises a case body, an upper connecting plate and a clamping mechanism arranged on the upper connecting plate and used for clamping the case, wherein the upper end of the case body is provided with a mounting groove, the upper connecting plate in sliding connection with the mounting groove is arranged in the mounting groove, a first movable plate and a second movable plate which can freely move and are matched with the case body are arranged below the upper connecting plate at two sides of the case body, the first movable plate and the second movable plate are rotatably connected with the connection part of the case body through a first rotating pin arranged at the bottom end of the case body, a wire bundling mechanism used for arranging cables is arranged in the case body at the end face of the second movable plate, and heat dissipation mechanisms used for adjusting temperature are further arranged at two sides, which do not belong to the first movable plate and the second movable plate, in the case;

the clamping mechanism comprises two clamping joints arranged at the lower end of the upper connecting plate and clamping blocks which are arranged at the upper ends of the first movable plate and the second movable plate and correspond to the clamping joints, clamping grooves matched with the clamping joints are formed in the upper ends of the clamping blocks, and a plurality of groups of elastic pieces playing a role in compressing and fixing are arranged between one end of the upper connecting plate, far away from the clamping joints, and the top end in the mounting grooves;

the bunching mechanism comprises a bunching cover and a bunching box, a second rotating pin is fixedly connected to the end face of a second movable plate where one end of the bunching box is located, the bunching cover is mounted on the bunching box through the second rotating pin and is rotatably connected with the joint of the bunching box, bunching grooves are formed in the binding surfaces of the bunching cover and the bunching box, and a magnetic suction piece for sucking the bunching cover and the bunching box is arranged on one side, away from the second rotating pin, of the bunching cover and the bunching box.

Preferably, the heat dissipation mechanism comprises an installation frame, a metal patch is installed in the installation frame, two groups of installation plates with heat dissipation fans are arranged on the end face of the metal patch, and the two installation plates are connected and fixed on the installation frame through fixing screws.

Preferably, the elastic part includes joint block and lower joint block, goes up the joint block and is provided with metal spring down between the joint block, goes up the joint block and passes through the junction fixed connection of set screw and mounting groove top and upper junction plate up end respectively with lower joint block.

Preferably, a protective layer used for improving the clamping tightness is laid at the joint of the inner side of the clamping groove and the clamping joint, and the protective layer is integrally made of elastic rubber materials.

Preferably, ventilation windows are arranged on the two sides of the case body corresponding to the mounting frames, and a plurality of groups of through holes convenient for the cooling fan to ventilate are formed in the end face of each ventilation window.

Preferably, the bottom end of the case body is sleeved with a base which is used for supporting and protecting the case, the inner side of the base is attached to the edge of the bottom end of the case body, and the base is integrally made of elastic rubber materials.

Preferably, the magnetic part comprises an upper suction block fixedly connected with the wire harness cover and a lower suction block fixedly connected with the wire harness box, the upper suction block and the lower suction block are composed of two mutually attracted magnets, and the upper suction block and the lower suction block are fixedly arranged at the edge of the joint position of the wire harness cover and the wire harness box.

Preferably, the end faces of the outer sides of the first movable plate and the second movable plate are provided with arc-shaped grooves which are convenient for unfolding two sides of the case, and the top end of the upper connecting plate is provided with a handle which is convenient for lifting the upper connecting plate.

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

the cable fixing device has the advantages that the plate shells on the two sides of the case can be unfolded towards the two sides, the upper connecting plate is pulled upwards during folding, then the case plate shells can be clamped after being loosened, fixing is completed, dismounting and mounting can be completed only by pulling the plate shells on the two sides and the upper connecting plate during dismounting, the use is convenient and fast, the practicability is high, meanwhile, the cable bunching boxes arranged in the case body can orderly arrange cables, and the cables are prevented from being influenced during dismounting and mounting of the case;

because the machine generates heat in the running process, if the heat is too high, the machine can be burnt out, the heat dissipation mechanism plays a role in heat dissipation, hot air is led out by matching with the ventilation window, the temperature is adjusted, so that parts of the machine are protected from being burnt out, in addition, the protective layer is added in the clamping groove, the two clamping pieces are connected more tightly, the elastic piece on the upper connecting plate plays a role in applying an acting force and resetting in the clamping mechanism, and the beam line box also has good self-absorption performance due to the use of the magnetic piece;

the base of machine case lower extreme is used for protecting machine case casing edge, avoids colliding with the damage, also can reach absorbing effect simultaneously, and the handle is used for stimulateeing the fishplate bar in the in-service use, and the arc wall is used for stimulateeing the activity board shell of quick-witted case both sides, and it is very convenient that the operation is got up.

Drawings

Fig. 1 is a schematic structural diagram of a computer case convenient to disassemble and assemble.

Fig. 2 is a schematic structural diagram of a base in a computer case convenient to disassemble and assemble.

Fig. 3 is a schematic structural diagram of a first movable plate in a computer case convenient for disassembly and assembly.

Fig. 4 is a schematic structural diagram of a wire-bundling cover in a computer case convenient for disassembly and assembly.

Fig. 5 is a schematic structural diagram of a heat dissipation mechanism in a computer case convenient to disassemble and assemble.

Fig. 6 is a schematic structural diagram of a junction box in a computer case convenient to disassemble and assemble.

Fig. 7 is a schematic structural diagram of a clamping slot in a computer case convenient for disassembly and assembly.

Fig. 8 is a schematic structural diagram of a bayonet joint in a computer case convenient to disassemble and assemble.

Fig. 9 is an enlarged schematic view of a computer case at a in fig. 4 for easy mounting and dismounting.

In the figure: the air conditioner comprises a case body 1, a top connection plate 2, a base 3, a ventilating window 4, a first movable plate 5, a second sliding plate 6, a first rotating pin 7, a wire bundling cover 8, a mounting frame 9, a metal patch 10, a mounting plate 11, a cooling fan 12, a wire bundling box 13, a wire bundling groove 14, a second rotating pin 15, a magnetic suction piece 16, an arc-shaped groove 17, a clamping block 18, a clamping groove 19, a clamping joint 20, a handle 21, a mounting groove 22 and an elastic piece 23.

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. 1-9, a computer case convenient for disassembly and assembly comprises a case body 1, an upper connection plate 2 and a clamping mechanism arranged on the upper connection plate 2 for clamping the case, wherein the upper end of the case body 1 is provided with a mounting groove 22, the mounting groove 22 is internally provided with the upper connection plate 2 connected with the mounting groove 22 in a sliding manner, two ends of the upper connection plate 2 are clamped in a groove on the top end of the case body 1, a gap is reserved above the groove, so that the upper connection plate 2 is convenient to pull upwards, a first movable plate 5 and a second movable plate 6 which can freely move and are matched with the case body 1 are arranged below the upper connection plate 2 at two sides of the case body 1, the first movable plate 5 and the second movable plate 6 are rotatably connected with the connection part of the case body 1 through a first rotation pin 7 arranged at the bottom end of the case body 1, the first movable plate 5 and the second movable plate 6 can rotate towards two sides through the first rotation pin 7 in actual, in the pin connection, the pin is a standard component, can be used as a positioning part for determining the mutual position between the parts, and can also play a role in connection for transmitting transverse force or torque; or as an overload cutting part in the safety device, a wire bundling mechanism for arranging the cables is arranged in the case body 1 where the end face of the second movable plate 6 is located, and heat dissipation mechanisms for adjusting the temperature are further arranged on two sides, which do not belong to the first movable plate 5 and the second movable plate 6, in the case body 1;

the clamping mechanism comprises two clamping joints 20 arranged at the lower end of the upper connecting plate 2 and clamping blocks 18 which are arranged at the upper ends of the first movable plate 5 and the second movable plate 6 and correspond to the clamping joints 20, a protective layer for improving clamping tightness is laid at the joint of the inner side of each clamping groove 19 and the corresponding clamping joint 20, the whole protective layer is made of elastic rubber materials, the upper ends of the clamping blocks 18 are provided with clamping grooves 19 matched with the clamping joints 20, the protective layers have the function of increasing mutual friction and tightness, when the clamping joints 20 and the clamping grooves 19 mutually fit, the clamping joints 20 can extrude the protective layers, tension is generated in the extruded protective layers, so that the two clamping parts are tightly fitted, a plurality of groups of elastic pieces 23 which play a role in compressing and fixing are arranged between one end of the upper connecting plate 2, which is far away from the clamping joints 20, and the top end in the mounting groove 22, each elastic piece 23 comprises an upper connecting block, a metal spring is arranged between the upper connecting block and the lower connecting block, the upper connecting block and the lower connecting block are respectively and fixedly connected with the connecting part of the top end of the mounting groove 22 and the upper end surface of the upper connecting plate 2 through fixing screws, under a normal state, the elastic piece 23 continuously supports against the upper connecting plate 2 through the metal spring, so that the upper connecting plate 2 always keeps a clamping state, at the moment, the upper connecting plate 2 is upwards pulled, the upper connecting plate 2 upwards slides the metal spring in the elastic piece 23 to be compressed, the clamping joint 20 is withdrawn from the clamping groove 19, so that the clamping state of a case is relieved, at the moment, the upper connecting plate is loosened, and the upper connecting plate can reset under the action of;

the bunching mechanism comprises a bunching cover 8 and a bunching box 13, wherein a second rotating pin 15 is fixedly connected to the end face of a second movable plate 6 at one end of the bunching box 13, the bunching cover 8 is mounted on the bunching box 13 through the second rotating pin 15 and is rotatably connected with the joint of the bunching box 13, bunching slots 14 are respectively formed in the joint faces of the bunching cover 8 and the bunching box 13, a magnetic attraction piece 16 for attracting the bunching cover 8 and the bunching box 13 is arranged on one side, away from the second rotating pin 15, of the bunching cover 8 and the bunching box 13, the magnetic attraction piece 16 comprises an upper attraction block fixedly connected with the bunching cover 8 and a lower attraction block fixedly connected with the bunching box 13, the upper attraction block and the lower attraction block are composed of two magnets which attract each other, the upper attraction block and the lower attraction block are fixedly arranged at the edge of the joint position of the bunching cover 8 and the bunching box 13, when the bunching mechanism is used, the bunching cover 8 is opened to orderly put the cables into the bunching, the cable is fixed, and the bunching cover 8 and the magnetic suction piece on the bunching box 13 attract each other, so that the cable arrangement work is completed;

the heat dissipation mechanism comprises a mounting frame 9, a metal patch 10 is mounted in the mounting frame 9, two groups of mounting plates 11 with heat dissipation fans 12 are arranged on the end surface of the metal patch 10, the two mounting plates 11 are both fixed on the mounting frame 9 through fixed screws, ventilation windows 4 are arranged on the two sides of the case body 1 corresponding to the mounting frame 9, a plurality of groups of through holes convenient for the heat dissipation fans 12 to ventilate are arranged on the end surface of the ventilation windows 4, the metal patch 10 is a heat dissipation fin which is a device for dissipating heat of electronic elements easy to generate heat in an electrical appliance, and is mostly made of aluminum alloy, brass or bronze into a plate shape, a sheet shape, a plurality of sheets and the like, for example, a CPU in a computer needs to use a relatively large heat dissipation fin, a power supply tube, a travelling tube and a power tube in a power amplifier need to use heat dissipation fins, and the heat dissipation fans are arranged above the heat dissipation fins, then the air is diffused into the surrounding air through the radiating fins;

the bottom end cover of machine case body 1 is equipped with a base 3 that is used for playing the support guard action to the quick-witted case, and the border department of 3 inboard and 1 bottom of quick-witted case body of base laminates each other, and the base 3 is whole to be made by elastic rubber material, and the arc wall 17 that is convenient for expand quick-witted case both sides is seted up to the terminal surface outside first fly leaf 5 and the

second fly leaf

6, and 2 tops of fishplate bar are provided with the handle 21 that conveniently carries out carrying on to fishplate bar 2.

The utility model discloses a theory of operation is: upwards stimulate the top board 2 through handle 21, top board 2 upwards slides, metal spring compression in elastic component 23, joint 20 withdraws from in the joint groove 19, thereby relieve quick-witted case chucking state, then stimulate arc wall 17 and make first fly leaf 5 and second fly leaf 6 expand to both sides completely, accomplish the dismantlement work, later fold first fly leaf 5 and second fly leaf 6 to central authorities, loosen top board 2, top board 2 can reset under the effect of elastic component 23, continue the chucking, when carrying out the dismouting, only need to stimulate its both sides board shell and top board and can accomplish the dismouting operation, convenient and fast that the use is got up, therefore, the clothes hanger is strong in practicability, the bunch box that sets up in the box simultaneously can carry out orderly arrangement to the cable, avoided the cable to receive the influence when quick-witted case dismouting.

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.

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. A computer case convenient to disassemble and assemble comprises a case body (1), an upper connecting plate (2) and a clamping mechanism arranged on the upper connecting plate (2) and used for clamping the case, and is characterized in that a mounting groove (22) is formed in the upper end of the case body (1), the upper connecting plate (2) in sliding connection with the mounting groove (22) is arranged in the mounting groove (22), a first movable plate (5) and a second movable plate (6) which can freely move and are matched with the case body (1) are arranged below the upper connecting plate (2) on two sides of the case body (1), the first movable plate (5) and the second movable plate (6) are in rotating connection with the connection part of the case body (1) through a first rotating pin (7) arranged on the bottom end of the case body (1), a wire bundling mechanism used for arranging cables is arranged in the case body (1) on the end face of the second movable plate (6), the two sides of the case body (1) which do not belong to the first movable plate (5) and the second movable plate (6) are also provided with heat dissipation mechanisms for adjusting temperature;

the clamping mechanism comprises two clamping joints (20) arranged at the lower end of the upper connecting plate (2) and clamping blocks (18) which are arranged at the upper ends of the first movable plate (5) and the second movable plate (6) and correspond to the clamping joints (20), clamping grooves (19) matched with the clamping joints (20) are formed in the upper ends of the clamping blocks (18), and a plurality of groups of elastic pieces (23) playing a role in compressing and fixing are arranged between one end, far away from the clamping joints (20), of the upper connecting plate (2) and the inner top end of the mounting groove (22);

the bunching mechanism comprises a bunching cover (8) and a bunching box (13), a second rotating pin (15) is fixedly connected to the end face of a second movable plate (6) where one end of the bunching box (13) is located, the bunching cover (8) is installed on the bunching box (13) through the second rotating pin (15) and is rotatably connected with the joint of the bunching box (13), a bunching groove (14) is formed in the binding surface of the bunching cover (8) and the bunching box (13), and a magnetic attraction piece (16) attracting the bunching cover (8) and the bunching box (13) is arranged on one side, away from the second rotating pin (15), of the bunching cover (8) and the bunching box (13).

2. The computer case convenient to disassemble and assemble according to claim 1, wherein the heat dissipation mechanism comprises a mounting frame (9), a metal patch (10) is installed in the mounting frame (9), two sets of mounting plates (11) with heat dissipation fans (12) are arranged on the end face of the metal patch (10), and the two mounting plates (11) are fixed on the mounting frame (9) through fixed screws.

3. The computer case convenient to disassemble and assemble according to claim 1, wherein the elastic member (23) comprises an upper joint block and a lower joint block, a metal spring is arranged between the upper joint block and the lower joint block, and the upper joint block and the lower joint block are fixedly connected with the top end of the installation groove (22) and the joint of the upper end surface of the upper joint plate (2) through fixing screws respectively.

4. The computer case convenient to disassemble and assemble according to claim 1, wherein a protective layer for improving the clamping tightness is laid at the joint of the inner side of the clamping groove (19) and the clamping joint (20), and the protective layer is integrally made of elastic rubber materials.

5. The computer case convenient to disassemble and assemble according to claim 2, wherein the ventilating window (4) is disposed on two sides of the case body (1) corresponding to the position of the mounting frame (9), and a plurality of sets of through holes convenient for the heat dissipation fan (12) to ventilate are disposed on the end surface of the ventilating window (4).

6. The computer case convenient to disassemble and assemble according to claim 1, wherein a base (3) for supporting and protecting the computer case is sleeved at the bottom end of the case body (1), the inner side of the base (3) is attached to the edge of the bottom end of the case body (1), and the base (3) is integrally made of elastic rubber materials.

7. The computer case convenient to disassemble and assemble according to claim 1, wherein the magnetic attraction piece (16) comprises an upper attraction block fixedly connected with the wire binding cover (8) and a lower attraction block fixedly connected with the wire binding box (13), the upper attraction block and the lower attraction block are composed of two magnets attracted with each other, and the upper attraction block and the lower attraction block are fixedly arranged at the edge of the attaching position of the wire binding cover (8) and the wire binding box (13).

8. The computer case convenient to disassemble and assemble as claimed in claim 1, wherein the outer side end faces of the first movable plate (5) and the second movable plate (6) are provided with arc-shaped grooves (17) convenient for unfolding two sides of the computer case, and the top end of the upper connecting plate (2) is provided with a handle (21) convenient for lifting the upper connecting plate (2).