CN214042229U

CN214042229U - Computer host case

Info

Publication number: CN214042229U
Application number: CN202120296267.5U
Authority: CN
Inventors: 程刚; 姜瑞静; 文光坚
Original assignee: Shenzhen Meigao Electronic Equipment Co ltd
Current assignee: Shenzhen Meigao Electronic Equipment Co ltd
Priority date: 2021-02-02
Filing date: 2021-02-02
Publication date: 2021-08-24
Anticipated expiration: 2031-02-02

Abstract

The utility model discloses a computer machine case, including the main installation frame, the inside rigid coupling of main installation frame has the U-shaped carriage, and one side opening part joint has the bottom, and one side opening part joint has the top cap, and the fixed card post that is provided with in main installation frame top four corners, main installation frame one side opening part week is equipped with a plurality of L shape card portions, and one side opening part week is equipped with a plurality of lugs, be equipped with all around a plurality of holes with the lug joint on the rectangle apron frame, the bottom surface is provided with all around the fixture block that corresponds the joint with a plurality of L shape card portions, card two pairs of reinforcing plates of post one end fixedly connected with. Through setting up main installation frame, U-shaped carriage, bottom, top cap, card post, L shape card portion, fixture block, lug, solved the problem of equipment between the miniature type quick-witted case shell and be difficult to the installation between quick-witted case and the inner assembly.

Description

Computer host case

Technical Field

The utility model belongs to the technical field of computer machine case, especially, relate to a computer machine case.

Background

The computer host case is one of important components of a computer device, can well protect the safety of internal components and provide a physical space environment suitable for the operation of the whole computer for the host, and is not convenient to install between case shells and between the case and a mainboard component module, an HDD component module, a cooling fan module and the like because the size space of the case is greatly reduced when a mini case placed on a desktop is designed.

SUMMERY OF THE UTILITY MODEL

To the problem that the technique exists in the above-mentioned background, the utility model provides a this problem of solution that computer machine case can be fine.

The utility model discloses a realize like this, a computer machine case includes main installation frame, the inside rigid coupling of main installation frame has the U-shaped carriage, and one side opening part joint has the bottom, and one side opening part joint has the top cap, and the fixed card post that is provided with in main installation frame top side four corners, U-shaped carriage one side screw rigid coupling has the power button, main installation frame one side opening part week is equipped with a plurality of L shape card portions, and one side opening part week is equipped with a plurality of lugs, power source, audio video interface, storage extension notch and a plurality of louvre have been seted up to the main installation frame side.

Preferably, the U-shaped support frame has a plurality of recesses formed around one end thereof.

Preferably, the top cover is formed by connecting a rectangular cover frame and a dust screen, and a plurality of holes clamped with the convex blocks are formed in the edge of the rectangular cover frame.

Preferably, the four corners of the bottom cover are provided with mounting holes, the two sides of the middle part of the bottom cover are provided with mounting clamping columns, the periphery of the inner bottom surface is provided with clamping blocks correspondingly clamped with the plurality of L-shaped clamping parts, one side surface of the bottom cover is provided with a plurality of external connecting interfaces, and the plurality of external connecting interfaces are spliced with interface decorating parts.

Preferably, one end of the clamping column is provided with an opening, and one end of the clamping column is fixedly connected with two pairs of reinforcing plates.

Preferably, the mounting clamping column is a hollow internal thread clamping column.

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

the utility model discloses a L shape card portion all around on the main installation frame, the fixture block, can be very convenient fixed with bottom and main installation frame installation, through the card post, the U-shaped carriage is to mainboard subassembly module, HDD subassembly module, the fixing of modules such as fan, easily with its and main installation frame fixed connection, computer machine incasement portion spare easy to assemble, through the hole joint that sets up lug and rectangle cover frame edge, conveniently with top cap and main installation frame fixed connection, can realize the large tracts of land heat dissipation through the dust screen of seting up a plurality of louvres and setting in main installation frame four sides, promote the radiating effect.

Drawings

Fig. 1 is an exploded view of an embodiment of the present invention;

in the figure: 1. a main mounting frame; 2. a bottom cover; 3. a top cover; 4. clamping the column; 5. a power supply key; 6. a bump; 7. heat dissipation holes; 8. an L-shaped clip portion; 9. a U-shaped support frame; 10. an interface trim; 11. a reinforcing plate; 12. a recess; 31. a rectangular cover frame; 32. a dust screen; 41. mounting holes; 42. installing a clamping column; 43. and (7) clamping blocks.

Detailed Description

The technical solution in the implementation of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiment of the present invention, and it is obvious that the described embodiment is only a part of the embodiment 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.

Please refer to fig. 1, in an embodiment of the present invention, a computer case includes a main mounting frame 1, a U-shaped supporting frame 9 is fixedly connected to the inside of the main mounting frame 1, a bottom cover 2 is connected to a side opening part, a top cover 3 is connected to a side opening part, and four corners of the top side in the main mounting frame 1 are fixedly provided with clamping posts 4, a power button 5 is fixedly connected to one side of a screw of the U-shaped supporting frame 9, a plurality of L-shaped clamping portions 8 are arranged around the opening part of one side of the main mounting frame 1, a plurality of bumps 6 are arranged around the opening part of one side, a power interface, an audio/video interface, a storage expansion slot and a plurality of heat dissipation holes.

The U-shaped supporting frame 9 is provided with a plurality of concave parts 12 at one end circumference.

The top cover 3 is formed by connecting a rectangular cover frame 31 and a dust screen 32, and a plurality of holes clamped with the convex blocks 6 are arranged on the frame edge of the rectangular cover frame 31.

The bottom cover is characterized in that mounting holes 41 are formed in four corners of the bottom cover 2, mounting clamping columns 42 are arranged on two sides of the middle of the bottom cover, clamping blocks 43 which are clamped and connected with the plurality of L-shaped clamping portions 8 correspondingly are arranged on the periphery of the inner bottom surface, a plurality of external connecting interfaces are formed in one side surface of the bottom cover 2, and interface decorating parts 10 are inserted into the external connecting interfaces.

Through the technical scheme, through setting up the mainboard module in four card posts 4 convenience with the computer mainframe, HDD subassembly module, module and main installation frame 1 fixed connection such as radiator fan, prevent that the skew from droing, strengthen main installing support 1's support intensity through U-shaped carriage 9, through setting up a plurality of L shape card portions 8 and fixture block 43, a plurality of lugs 6 and a plurality of holes at rectangle cover frame 31 border, can conveniently be with bottom 2 respectively, top cap 3 and main installation frame 1 fixed mounting, U-shaped carriage 9 one end week is equipped with a plurality of concave parts 12 and can make U-shaped carriage 9 be connected more firmly with main installation frame 1, the radiating effect of preferred can be realized through a plurality of louvres 7 of four sides.

Referring to fig. 1, the clamped column 4 has an opening at one end and two pairs of reinforcing plates 11 fixedly connected to the one end.

Referring to fig. 1, the mounting posts 42 are hollow, internally threaded posts.

Through the technical scheme, through setting up reinforcing plate 11 and installation card post 42, realize with the mainboard module, HDD subassembly module, module control such as radiator fan installs the space region between the two, avoided directly pressing close to bottom 2 or top cap 3 and produced the influence to the operation, reinforcing plate 11 can realize the firm effect to calorie post 4, installation card post 42 adopts the design of cavity internal thread to fix whole computer on the lateral wall such as display back or desk through the bolt.

To sum up, the utility model discloses a set up fixture block 43, L shape card portion 8, lug 6, rectangle lid frame 31 and realized the equipment between chassis exterior easily, be convenient for realize the erection joint between host computer internals and the quick-witted case through setting up card post 4, reinforcing plate 11, installation card post 42, U-shaped carriage 9, main installation frame 1, easy operation.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. A computer host machine case, includes main installation frame (1), its characterized in that: the inside rigid coupling of main installation frame (1) has U-shaped carriage (9), and one side opening part joint has bottom (2), and one side opening part joint has top cap (3), and the fixed card post (4) that are provided with in main installation frame (1) top side four corners, U-shaped carriage (9) one side screw rigid coupling has power button (5), main installation frame (1) one side opening part week is equipped with a plurality of L shape card portions (8), and one side opening part week is equipped with a plurality of lugs (6), power source, audio-visual interface, storage expansion notch and a plurality of louvre (7) have been seted up to main installation frame (1) side.

2. The computer host case of claim 1, wherein: one end of the U-shaped supporting frame (9) is circumferentially provided with a plurality of concave parts (12).

3. The computer host case of claim 1, wherein: the top cover (3) is formed by connecting a rectangular cover frame (31) and a dust screen (32), and a plurality of holes clamped with the convex blocks (6) are formed in the frame edge of the rectangular cover frame (31).

4. The computer host case of claim 1, wherein: mounting holes (41) are formed in four corners of the bottom cover (2), mounting clamping columns (42) are arranged on two sides of the middle of the bottom cover, clamping blocks (43) which are correspondingly clamped with the L-shaped clamping portions (8) are arranged on the periphery of the inner bottom surface, a plurality of external connecting interfaces are formed in one side surface of the bottom cover (2), and interface decorating parts (10) are inserted into the external connecting interfaces.

5. The computer host case of claim 1, wherein: one end of the clamping column (4) is provided with an opening, and one end of the clamping column is fixedly connected with two pairs of reinforcing plates (11).

6. The computer host case of claim 4, wherein: the mounting clamping column (42) is a hollow internal thread clamping column.