Computer case convenient to maintain

Abstract

The utility model discloses a computer case convenient to maintain, which comprises a case main body and a case cover, the case cover is arranged at an opening of the case main body, a groove is arranged at the tail end of the opening of the case main body, and clamping strips are arranged on three sides, connected with the case main body, of the case cover. When the computer case is maintained, the hand-screwing bolt in the operation groove is loosened, the hand-screwing bolt is detached, the case cover is pulled, the clamping strip arranged on the case cover is separated from the clamping groove formed in the case body, the case cover is rapidly detached from the case body, and maintenance in the computer case is facilitated; the tail end of the case cover is arranged in the groove formed in the case body, so that the clamping strip is completely arranged in the clamping groove, the hand-screwing bolt is arranged in the operation groove, the case cover is fixedly connected with the case body by rotating the hand-screwing bolt, and rapid installation of the case cover is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of chassis, in particular to a computer chassis which is easy to maintain. Background Art

[0002] As a part of computer accessories, the main function of the chassis is to place and fix various computer accessories, and play a supporting and protective role. In addition, the computer chassis plays an important role in shielding electromagnetic radiation. Because the chassis cannot quickly improve the performance of the whole machine like accessories such as CPU, graphics card, and motherboard, it has not been listed as a key consideration in DIY.

[0003] However, the shell and cover of the existing case are installed together by setting bolts at the four corners, which is inconvenient to disassemble and assemble. In addition, the case does not have a leveling function when in use, and its applicability is not wide. In view of the above problems, a computer case that is easy to maintain is proposed. Utility Model Content

[0004] The purpose of the utility model is to provide a computer case that is easy to maintain, so as to solve the problems raised in the above background technology.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A computer case that is easy to maintain, comprises a case body and a case cover, wherein the case cover is arranged at the opening of the case body, the case body is provided with a groove at the rear end of the opening, three sides where the case cover is connected to the case body are provided with clamping strips, a clamping slot matched with the clamping strip is provided at the opening of the case body, the clamping strip of the case cover is clamped in the clamping slot, the case cover is symmetrically provided with operating slots, hand bolts are provided in the operating slots, and the hand bolts penetrate the case cover and are threadedly connected to the case body.

[0007] As a further solution of the utility model: an air inlet is arranged on the top of the chassis body, a first dustproof net is arranged at the air inlet on the top of the chassis body, an air outlet is arranged on the side wall of the chassis body, and a second dustproof net is arranged at the air outlet.

[0008] As a further solution of the present invention: the first dustproof net and the second dustproof net are magnetic dustproof nets.

[0009] As a further solution of the utility model: the four corners of the bottom of the chassis body are threadedly connected with support mechanisms.

[0010] As a further solution of the utility model: the support mechanism includes a screw rod, the screw rod is threadedly connected to the chassis body, the bottom end of the screw rod is fixedly connected to a base, and a hexagonal head is arranged on the screw rod above the base.

[0011] As a further solution of the utility model: a handle is fixedly connected to the top of the chassis body.

[0012] As a further solution of the utility model: an observation window is arranged on the chassis cover.

[0013] As a further solution of the utility model: a groove is provided on the chassis cover.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] 1. During maintenance, the utility model loosens the hand-tightening bolt in the operation slot, removes the hand-tightening bolt, pulls the chassis cover, and the card strip provided on the chassis cover is separated from the card slot provided on the chassis body, and the chassis cover is quickly removed from the chassis body, which is convenient for maintenance inside the computer chassis. Conversely, the chassis cover is provided with a card strip built into the card slot provided on the chassis body, and the chassis cover is pushed, and the rear end of the chassis cover is built into the groove provided on the chassis body, so that the card strip is completely built into the card slot, the hand-tightening bolt is built into the operation slot, and the hand-tightening bolt is turned to fix the chassis cover to the chassis body, thereby realizing rapid installation of the chassis cover.

[0016] 2. The utility model rotates the screw of the supporting mechanism through the hexagonal head to adjust the length of the screw extending out of the chassis body, so that the chassis body is in a horizontal position when in use. Since the base is made of rubber, the friction with the placement surface is increased.

[0017] 3. The utility model reduces the dust from entering the chassis body by arranging a first dustproof net at the air inlet and a second dustproof net at the air outlet. Since the first dustproof net and the second dustproof net are magnetic, they are convenient to remove and clean. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 The present invention is a schematic diagram of the structure of a computer case which is easy to maintain.

[0019] Figure 2 A diagram of an open computer case for easy maintenance.

[0020] Figure 3 The present invention is a schematic diagram of the structure of a support mechanism in a computer case which is easy to maintain.

[0021] Figure 4 for Figure 1 A partial enlarged view of point A in the middle.

[0022] In the figure: 1. chassis body; 2. air inlet; 3. first dust screen; 4. supporting mechanism; 5. chassis cover; 6. observation window; 7. pull groove; 8. handle; 9. air outlet; 10. second dust screen; 11. screw; 12. base; 13. hexagonal head; 14. operating slot; 15. hand-tightening bolt; 16. clamping strip; 17. groove; 18. clamping slot. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] See also Figures 1 to 4 In an embodiment of the utility model, a computer case that is easy to maintain includes a case body 1 and a case cover 5, wherein the case cover 5 is arranged at the opening of the case body 1, and the case body 1 is provided with a groove 17 at the tail end of the opening, and the three sides where the case cover 5 is connected to the case body 1 are provided with clamping strips 16, and the opening of the case body 1 is provided with a clamping groove 18 adapted to the clamping strip 16, and the clamping strip 16 of the case cover 5 is clamped in the clamping groove 18, and the case cover 5 is symmetrically provided with operating grooves 14, and a hand-tightening bolt 15 is provided in the operating groove 14, and the hand-tightening bolt 15 passes through the case cover 5 and is threadedly connected with the case body 1.

[0025] During maintenance, loosen the hand screw 15 in the operation slot 14, remove the hand screw 15, pull the chassis cover 5, the clamping strip 16 provided on the chassis cover 5 is separated from the clamping slot 18 provided on the chassis body 1, and the chassis cover 5 is quickly removed from the chassis body 1, which is convenient for maintenance inside the computer chassis. Conversely, the chassis cover 5 is provided with a clamping strip 16 built into the clamping slot 18 opened in the chassis body 1, push the chassis cover 5, and the rear end of the chassis cover 5 is built into the groove 17 provided in the chassis body 1, so that the clamping strip 16 is completely built into the clamping slot 18, the hand screw 15 is built into the operation slot 14, and the hand screw 15 is turned to fix the chassis cover 5 to the chassis body 1, so that the chassis cover 5 is quickly installed.

[0026] An air inlet 2 is provided on the top of the chassis body 1, a first dustproof net 3 is provided at the air inlet 2 on the top of the chassis body 1, an air outlet 9 is provided on the side wall of the chassis body 1, a second dustproof net 10 is provided at the air outlet 9 of the chassis body 1, the first dustproof net 3 and the second dustproof net 10 are magnetic dustproof nets, and the air outlet 9 is provided at the cooling fan. The wind from the outside for cooling and heat dissipation enters the chassis body 1 through the provided air inlet 2, and the wind entering the chassis body 1 is filtered by the first dustproof net 3, so that dust is reduced from entering the chassis body 1 along with the wind, and the heat in the chassis body 1 is discharged from the air outlet 9 along with the airflow. The second dustproof net 10 at the air outlet 9 reduces the dust from entering the chassis body 1 through the air outlet 9.

[0027] The four corners of the bottom of the chassis body 1 are threadedly connected to the support mechanism 4, and the support mechanism 4 includes a screw rod 11, which is threadedly connected to the chassis body 1, and the bottom end of the screw rod 11 is fixedly connected to a base 12. A hexagonal head 13 is arranged on the screw rod 11 above the base 12, and the base 12 is made of rubber. The screw rod 11 of the support mechanism 4 is rotated by the hexagonal head 13 to adjust the length of the screw rod 11 extending out of the chassis body 1, so that the chassis body 1 is in a horizontal position when in use. Since the base 12 is made of rubber, the friction with the placement surface is increased.

[0028] A handle 8 is fixedly connected to the top of the chassis body 1, and the handle 8 is provided to facilitate the user to carry it.

[0029] The chassis cover 5 is provided with an observation window 6 , which is made of a transparent acrylic plate, and a user can conveniently observe the working conditions in the chassis through the observation window 6 .

[0030] The chassis cover 5 is provided with a pull groove 7, and when the chassis cover 5 is removed, the chassis cover 5 can be pulled conveniently through the provided pull groove 7.

[0031] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A computer case that is easy to maintain, comprising a case body (1) and a case cover (5), characterized in that: The chassis cover (5) is arranged at the opening of the chassis body (1); the chassis body (1) is provided with a groove (17) at the rear end of the opening; three sides of the chassis cover (5) connected to the chassis body (1) are provided with clamping strips (16); a clamping groove (18) matched with the clamping strip (16) is provided at the opening of the chassis body (1); the clamping strip (16) of the chassis cover (5) is clamped in the clamping groove (18); the chassis cover (5) is symmetrically provided with operating grooves (14); hand-tightening bolts (15) are provided in the operating grooves (14); the hand-tightening bolts (15) penetrate the chassis cover (5) and are threadedly connected to the chassis body (1).

2. A computer case that is easy to maintain according to claim 1, characterized in that: The top of the chassis body (1) is provided with an air inlet (2), the top of the chassis body (1) is provided with a first dustproof net (3) at the air inlet (2), the side wall of the chassis body (1) is provided with an air outlet (9), and the chassis body (1) is provided with a second dustproof net (10) at the air outlet (9).

3. A computer case that is easy to maintain according to claim 2, characterized in that: The first dustproof net (3) and the second dustproof net (10) are magnetic dustproof nets.

4. The computer case easy to maintain according to claim 1, characterized in that: The four corners of the bottom of the chassis body (1) are threadedly connected with support mechanisms (4).

5. A computer case that is easy to maintain according to claim 4, characterized in that: The support mechanism (4) comprises a screw rod (11), the screw rod (11) is threadedly connected to the chassis body (1), the bottom end of the screw rod (11) is fixedly connected to a base (12), and a hexagonal head (13) is arranged on the screw rod (11) above the base (12).

6. The computer case easy to maintain according to claim 1, characterized in that: A handle (8) is fixedly connected to the top of the chassis body (1).

7. The computer case easy to maintain according to claim 1, characterized in that: The chassis cover (5) is provided with an observation window (6).

8. The computer case easy to maintain according to claim 1, characterized in that: The chassis cover (5) is provided with a drawing groove (7).

Images