CN219978795U - Split type computer machine case - Google Patents

Abstract

The utility model relates to the technical field of chassis, and discloses a split computer chassis, which comprises: the first machine case is provided with a second machine case at one side; a connection assembly is arranged at the top of the first chassis, and the connection assembly comprises: the first tank body is symmetrically arranged at the top of the first chassis; the first springs are symmetrically arranged in the first groove body; the clamping blocks are arranged at one end of the first spring; the case is fixed by the clamping grooves on the outer side of the ring body through the clamping blocks of the connecting component, and the case cannot shake, so that the case is more stable when the motor drives the heat dissipation fan to rotate. Compared with the prior device, the device has better use effect. According to the chassis, the auxiliary assembly is used for removing the fixing of the ring body, and the second spring rebounds to push the push plate, so that the ring body can be detached better. The filter screen can be better pulled to be detached by the arrangement of the pull button. The arrangement of the inserted link and the slot can make the filter screen fixed more stable.

Description

Split type computer machine case

Technical Field

The utility model relates to the technical field of cabinets, in particular to a split type computer cabinet.

Background

A host refers to a container (Mainframe) in a computer hardware system that is used to house a motherboard and other major components. Typically including a CPU, memory, hard disk, optical drive, power supply, and other input-output controllers and interfaces such as USB controllers, video cards, network cards, sound cards, and the like. The main case is usually called an internal device, while the main case is outside is usually called a peripheral device (such as a display, a keyboard, a mouse, an external hard disk, an external CD-ROM, etc.)

The utility model discloses a split type chassis of China publication No. CN216775201U, which is provided with a radiating fan convenient to mount and dismount and convenient to maintain and replace. The principle is that a connecting rod is arranged at the top of a case, a fan-shaped heat fan is arranged on the connecting rod, springs are arranged at two ends of the connecting rod, the spring can be moved to one side to be disassembled, a filter screen is arranged on the connecting rod, a fixed block is arranged at the bottom of the filter screen, and the connecting rod is buckled inside the fixed block through the extrusion connecting rod so that the filter screen is fixed.

But the fixed setting of heat dissipation fan is on the connecting rod when current device is used, and connecting rod one end is provided with the spring and just can drive the connecting rod and remove the flexible setting of spring and can make the connecting rod unstable when this just makes the heat dissipation fan rotate. Therefore, a split computer case with more stable connection is designed aiming at the problems. To solve the above problems.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the utility model provides a split type computer case, which has the advantages of designing a split type case which is more stable in fixation, and solves the problem that the existing device cooling fan is not stable enough in rotation.

(II) technical scheme

In order to achieve the above purpose, the present utility model provides the following technical solutions: a split computer chassis, comprising: the first machine case is provided with a second machine case at one side; a connection assembly is arranged at the top of the first chassis, and the connection assembly comprises: the first tank body is symmetrically arranged at the top of the first chassis; the first springs are symmetrically arranged in the first groove body; the clamping blocks are arranged at one end of the first spring; the connecting block is inserted into the first groove body at the symmetrical bottom and is connected with the clamping block; the ring body is arranged at the top of the case, and clamping grooves are formed in two sides of the ring body; the filter screen is arranged on the inner side of the ring body; the first magnetic block is arranged at the top of the inner side wall of the ring body; the second magnetic block is arranged at the bottom of the filter screen and is attached to the first magnetic block; the connecting rods are symmetrically arranged on the inner side wall of the ring body; the motors are arranged at the other ends of the connecting rods and are connected with each connecting rod; and the heat radiation fan is arranged on the bottom output shaft of the motor.

Preferably: the bottom of the ring body is obliquely arranged.

Preferably: the connection assembly further includes: the ball is arranged on one inclined surface of each clamping block.

Preferably: the connection assembly further includes: the pushing blocks are arranged at the top of each connecting block.

Preferably: an auxiliary assembly is arranged on a part of the assembly of the connecting assembly, and the auxiliary assembly comprises: the L-shaped blocks are symmetrically arranged on the inner side wall of the top of the first chassis; the second springs are arranged in grooves at the top of one end of each L-shaped block; the pushing plate is arranged at the top of each second spring.

Preferably: the auxiliary assembly further comprises: the pull buttons are symmetrically arranged at the top of the filter screen.

Preferably: the auxiliary assembly further comprises: the slots are symmetrically arranged at the bottom of the filter screen; the inserting rods are arranged at the top of each connecting rod, and the tops of the inserting rods are inserted into the slots.

(III) beneficial effects

Compared with the prior art, the utility model provides a split computer case, which has the following beneficial effects:

1. the case is fixed by the clamping grooves on the outer side of the ring body through the clamping blocks of the connecting component, and the case cannot shake, so that the case is more stable when the motor drives the heat dissipation fan to rotate. Compared with the prior device, the device has better use effect.

2. According to the chassis, the auxiliary assembly is used for removing the fixing of the ring body, and the second spring rebounds to push the push plate, so that the ring body can be detached better. The filter screen can be better pulled to be detached by the arrangement of the pull button. The arrangement of the inserted link and the slot can make the filter screen fixed more stable.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed for the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic view of the top of the present utility model;

fig. 3 is a schematic structural diagram of the connection between the clamping block and the ring body according to the present utility model.

In the figure: 11. a first case; 12. a second case;

2. a connection assembly; 21. a first groove body; 22. a first spring; 23. a clamping block; 231. a ball; 24. a connecting block; 241. a pushing block; 25. a ring body; 26. a filter screen; 261. a first magnetic block; 262. a second magnetic block; 27. a connecting rod; 28. a motor; 29. a heat dissipation fan;

3. an auxiliary component; 31. an L-shaped block; 32. a second spring; 33. a push plate; 34. pulling a button; 35. a slot; 36. and a plunger.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Example 1

Referring to fig. 1-3, a split computer chassis, comprising: a first case 11, wherein a second case 12 is arranged on one side of the first case 11;

the first chassis 11 is provided with a connection assembly 2 at the top, and the connection assembly 2 includes: the first groove body 21 is symmetrically arranged at the top of the first case 11; the first spring 22 is symmetrically arranged in the first groove body 21; the clamping blocks 23 are arranged at one end of the first spring 22; the connecting block 24 is inserted into the groove body I21 at the symmetrical bottom and is connected with the clamping block 23; the ring body 25 is arranged at the top of the first chassis 11, and clamping grooves are formed in two sides of the ring body 25; a screen 26 disposed inside the ring 25; the first magnetic block 261 is arranged on the top of the inner side wall of the ring body 25; the second magnetic block 262 is arranged at the bottom of the filter screen 26 and is attached to the first magnetic block 261; the connecting rods 27 are symmetrically arranged on the inner side wall of the ring body 25; a motor 28 disposed at the other end of the connection rod 27 and connected to each connection rod 27; and a heat radiation fan 29 arranged on the bottom output shaft of the motor 28. The bottom of the ring body 25 is inclined. The connection assembly 2 further comprises: the ball 231 is disposed on an inclined surface of one end of each of the clamping blocks 23. The connection assembly 2 further comprises: a pushing block 241 is disposed on top of each of the connection blocks 24. When the novel heat dissipation fan is used, the ring body 25 is placed on the top of the first chassis 11 and is pressed downwards, at the moment, the inclined part of the bottom of the ring body 25 is attached to the clamping block 23, the clamping block 23 is extruded to retract, so that the first spring 22 is compressed, the friction force can be reduced due to the arrangement of the balls 231 during extrusion, after the clamping block 23 is extruded to retract, the first spring 22 rebounds until the clamping block 23 contacts with the clamping groove on the outer side of the ring body 25, so that the clamping groove on the outer side of the ring body 25 can be fixed, at the moment, the filter screen 26 is placed on the top of the ring body 25, at the moment, the first magnetic attraction block 261 and the second magnetic attraction block 262 are magnetically attracted, so that the installation of the filter screen is completed, at the moment, the motor 28 drives the heat dissipation fan 29 to rotate to dissipate heat in the first chassis 11, and during disassembly, the push block 241 is pushed to two sides, so that the connecting block 24 drives the clamping block 23 and the clamping groove on the outer side of the ring body 25 to be separated and fixed, and the heat dissipation fan 29 can be disassembled.

Example two

An auxiliary component is added on the basis of the first embodiment;

referring to fig. 1-3, an auxiliary assembly 3 is disposed on a part of the components of the connection assembly 2, and the auxiliary assembly 3 includes: the L-shaped blocks 31 are symmetrically arranged on the inner side wall of the top of the first chassis 11; a second spring 32 disposed in a groove at a top of one end of each L-shaped block 31; a pushing plate 33 disposed on top of each of the springs 32. The second spring 32 rebounds to push the push plate 33 after the fixing of the ring body 25 is released, so that the ring body 25 can be detached better. The auxiliary assembly 3 further comprises: the pull buttons 34 are symmetrically arranged on the top of the filter screen 26. The pull button 34 is provided to pull the filter screen 26 to remove it. The auxiliary assembly 3 further comprises: the slots 35 are symmetrically arranged at the bottom of the filter screen 26; a plug-in rod 36 is disposed at the top of each of the connection rods 27 and the top is inserted into the slot 35. The provision of the bayonet 36 and socket 35 may allow the screen 26 to be secured more stably.

The preferred embodiments of the utility model disclosed above are intended only to assist in the explanation of the utility model. The preferred embodiments are not exhaustive or to limit the utility model to the precise form disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, to thereby enable others skilled in the art to best understand and utilize the utility model. The utility model is limited only by the claims and the full scope and equivalents thereof.

Claims (7)

1. A split computer chassis, comprising:

the first machine case (11), one side of the first machine case (11) is provided with a second machine case (12);

the method is characterized in that: the top of the first chassis (11) is provided with a connecting component (2), and the connecting component (2) comprises:

the first tank body (21) is symmetrically arranged at the top of the first case (11);

the first springs (22) are symmetrically arranged in the first groove body (21);

the clamping blocks (23) are arranged at one end of the first spring (22);

the connecting block (24) is inserted into the groove body I (21) at the symmetrical bottom and is connected with the clamping block (23);

the ring body (25) is arranged at the top of the first chassis (11), and clamping grooves are formed in two sides of the ring body (25);

a filter screen (26) provided on the inner side of the ring body (25);

the first magnetic block (261) is arranged at the top of the inner side wall of the ring body (25);

the second magnetic block (262) is arranged at the bottom of the filter screen (26) and is attached to the first magnetic block (261);

the connecting rods (27) are symmetrically arranged on the inner side wall of the ring body (25);

a motor (28) which is provided at the other end of the connecting rod (27) and is connected to each connecting rod (27);

and the heat radiation fan (29) is arranged on the bottom output shaft of the motor (28).

2. A split computer case according to claim 1, wherein: the bottom of the ring body (25) is obliquely arranged.

3. A split computer case according to claim 1, wherein: the connection assembly (2) further comprises:

and the ball (231) is arranged on one inclined surface of each clamping block (23).

4. A split computer case according to claim 1, wherein: the connection assembly (2) further comprises:

and the pushing blocks (241) are arranged on the top of each connecting block (24).

5. A split computer case according to claim 1, wherein: an auxiliary assembly (3) is arranged on part of the assembly of the connecting assembly (2), and the auxiliary assembly (3) comprises:

the L-shaped blocks (31) are symmetrically arranged on the inner side wall of the top of the first chassis (11);

the second spring (32) is arranged in a groove at the top of one end of each L-shaped block (31);

and a push plate (33) arranged on the top of each spring II (32).

6. The split computer case of claim 5, wherein: the auxiliary assembly (3) further comprises:

the pull buttons (34) are symmetrically arranged at the top of the filter screen (26).

7. The split computer case of claim 5, wherein: the auxiliary assembly (3) further comprises:

the slots (35) are symmetrically arranged at the bottom of the filter screen (26);

and the inserting rods (36) are arranged at the top of each connecting rod (27) and the tops of the inserting rods are inserted into the slots (35).