CN218446534U - Combined structure of mini computer circuit board and heat dissipation device - Google Patents

Abstract

The utility model discloses a combination structure of a mini computer circuit board and a cooling device, which comprises a circuit board, and one side of the circuit board is provided with a central processing unit, a memory component, an Ssd component, a multimedia component, a graphics card, a graphics card socket, a start key, Power interface, pin pins, several peripheral interfaces, the other side of the circuit board is fixed with a reinforcing frame by screws and the screws penetrate the circuit board and are fixedly connected with the protective frame fixed on the second heat dissipation fin, and the two sides of the first heat dissipation fin are fixed with The first connecting piece and the second connecting piece are fixed on both sides of the second cooling fin. The first connecting piece and the second connecting piece are respectively fixedly connected to the fan through screws, and the fan is fixed to the third connecting piece through screws. One side of the circuit board There is a support block, the support block is connected with a bar through the connecting column, the connecting column is clipped into the four corner holes of the placement frame, and the placement frame is fixed with the circuit board by screws. The advantages of this combination structure are very suitable for the needs of the streamlined mini computer host .

Description

Combination structure of mini computer circuit board and cooling device

technical field

The utility model belongs to the technical field of computers, in particular to a combined structure of a mini computer circuit board and a cooling device.

Background technique

The mini computer is another form of expression of the traditional desktop computer. The small and convenient case is its biggest advantage different from the traditional desktop computer. Due to the smaller size of the case, the connection relationship of the internal parts of the host tends to be more centralized, and the layout of the parts combination It is more dense, and there will be basically no unused extra space. In this way, the design method of distributing components, such as heat sinks, motherboards, storage disks, and power supplies, in different parts of the chassis is no longer applicable. Instead, a highly centralized , Combination of host parts and components combined control device to meet the needs of the mini computer.

Utility model content

Aiming at the technical requirements mentioned in the above-mentioned background technology, a combined structure of a mini-computer circuit board and a cooling device is designed to solve this problem.

The utility model is achieved in this way, a combination structure of a mini computer circuit board and a cooling device, comprising a circuit board, one side of the circuit board is provided with a central processing unit, a memory component, an Ssd component, a multimedia component, a graphics card, a graphics card Socket, start key, power interface, pin pin, several peripheral interfaces, the graphics card is plugged into the graphics card socket and attached to the heat conduction plate fixed on the first cooling fin, and the other side of the circuit board is connected by screws The reinforcing frame is fixed and the screw penetrates the circuit board and is fixedly connected with the protective frame fixed on the second cooling fin. The first connecting piece is fixed on both sides of the first cooling fin, and the second connecting piece is fixed on both sides of the second cooling fin. The connecting piece, the first connecting piece and the second connecting piece are respectively fixedly connected to the fan by screws, and the fan is fixed to the third connecting piece by screws;

Preferably, one side of the circuit board is provided with a support block, and the support block is connected with a rail through a connecting column, and the connecting column is inserted into the four corner holes of the placing frame, and the placing frame is fixed to the circuit board by screws.

Preferably, the two ends of the placement frame are designed with fixing ears and the middle is designed with buckle parts, and the space for placing HDD is formed between the placement frame, the fixing ears, the rails, the connecting posts and the buckle parts.

Preferably, the side of the Hdd is designed with a clip, and the clip is clipped on the side of the connecting post away from the fixing ear.

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

The utility model highly concentrates the important components of the whole computer mainframe, such as the core central processing unit, heat dissipation device, circuit board, storage disk, graphics card, multimedia components, peripheral interfaces, etc. On both sides of the circuit board, the traditional chassis structure with a complex internal structure becomes simple, and there is no need to consider the layout design of the heat sink, circuit board, storage disk, graphics card, multimedia components, etc. The combined structure can be added with a chassis shell, and the advantages of this combined structure are very suitable for the needs of the streamlined mini computer host.

Description of drawings:

Fig. 1 is the utility model embodiment structure;

Fig. 2 is one of structure explosion diagrams of the embodiment of the utility model;

Fig. 3 is the second exploded view of the structure of the utility model embodiment;

In the figure: 20 circuit board, 21 placement frame, 22Hdd, 23 rail, 24 reinforcement frame, 25 fixed ear, 26 graphics card, 27 memory component, 28 multimedia component, 29, Ssd component, 30 fan, 31 first cooling fin, 32 first connecting piece, 33 second connecting piece, 34 third connecting piece, 35 second cooling fin, 36 heat conduction plate, 37 protective frame, 201 central processing unit, 202 graphics card socket, 203 power interface, 204 start button, 205Pin Needle, 210 buckle part, 211 connecting column, 212 support block, 220 clip.

Detailed ways:

The following will clearly and completely describe the technical solutions in the implementation of the utility model in conjunction with the accompanying drawings in the utility model embodiment. Obviously, the described embodiment is only a part of the utility model embodiment, rather than the whole implementation example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

Please refer to Fig. 1-3, a kind of combined structure of minicomputer circuit board and cooling device, comprises a circuit board 20, and one side of circuit board 20 is provided with CPU 201, memory assembly 27, Ssd assembly 29, multimedia assembly 28, Graphics card 26, graphics card socket 202, start key 204, power supply interface 203, Pin pin 205, several peripheral interfaces, graphics card 26 is plugged on the graphics card socket 202 and bonded with the heat conducting plate 36 fixed on the first cooling fin 31, The other side of the circuit board 20 is fixed with a reinforcing frame 24 by screws, and the screws penetrate the circuit board 20 and are fixedly connected with the protective frame 37 fixed on the second cooling fin 38 , and the first connecting piece 32 is fixed on both sides of the first cooling fin 31 , the second connecting piece 33 is fixed on both sides of the second cooling fin 38, the first connecting piece 32 and the second connecting piece 33 are respectively fixedly connected with the fan 30 through screws, and the fan 30 is fixed with the third connecting piece 34 through screws, protecting On the one hand, the frame enhances the stability of the second cooling fin, on the one hand, it protects the CPU, and at the same time conducts heat for the CPU. The third connecting piece can connect the two fans in the horizontal direction, so that the four fans can be connected with each other. The first and second cooling fins are stably connected;

Further, one side of the circuit board 20 is provided with a support block 212, and the support block 212 is connected with a rail 23 through a connecting column 211, and the connecting column 211 is snapped into the four corner holes of the placement frame 21, and the placement frame 21 is connected to the circuit board 20 by screws. Fixed, the support block is to strengthen the supporting effect to the placement frame.

Further, the two ends of the placement frame 21 are designed with fixed ears 25 and the middle part is designed with a buckle part 210, and a place for placing the Hdd 22 is formed between the placement frame 21, the fixed ears 25, the rail 23, the connecting column 211 and the buckle part 210. space.

Further, the side of the Hdd 22 is designed with a clip 220 , and the clip 220 is clipped on the side of the connecting post 211 away from the fixing ear 25 .

Although the utility model has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments, or perform equivalent replacements for some of the technical features. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the utility model shall be included in the protection scope of the utility model.

Claims (3)

1. A combined structure of a mini computer circuit board and a heat dissipation device comprises a circuit board (20), and is characterized in that: a central processing unit (201), a memory component (27), an Ssd component (29), a multimedia component (28), a display card (26), a display card socket (202), a start key (204), a power interface (203), pin pins (205) and a plurality of peripheral interfaces are arranged on one side surface of the circuit board (20), the display card (26) is inserted into the display card socket (202) and is attached to a heat conduction plate (36) fixed on a first heat dissipation fin (31), the other side surface of the circuit board (20) is fixedly provided with a reinforcing frame (24) through screws, the screws penetrate through the circuit board (20) and are fixedly connected with a protection frame (37) fixed on a second heat dissipation fin (38), first connecting pieces (32) are fixed on two sides of the first heat dissipation fin (31), second connecting pieces (33) are fixed on two sides of the second heat dissipation fin (38), the first connecting pieces (32) and the second connecting pieces (33) are correspondingly and fixedly connected with a fan (30) through screws, and the fan (30) is fixed with a third connecting piece (34) through screws;

a supporting block (212) is arranged on one side face of the circuit board (20), the supporting block (212) is connected with a blocking strip (23) through a connecting column (211), the connecting column (211) is clamped into four corner holes of the placing frame (21), and the placing frame (21) is fixed with the circuit board (20) through screws.

2. The combination structure of the mini-computer circuit board and the heat sink as claimed in claim 1, wherein: the utility model discloses a storage rack, including rack (21), rack (21) both ends design has fixed ear (25) and its middle part design has buckle portion (210), form the space of placing Hdd (22) between rack (21), fixed ear (25), shelves strip (23), spliced pole (211) and buckle portion (210).

3. The combination structure of the mini-computer circuit board and the heat sink as claimed in claim 2, wherein: the side part of the Hdd (22) is provided with a clamping piece (220), and the clamping piece (220) is clamped on one side of the connecting column (211) far away from the fixing lug (25).

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