CN206557683U - A kind of fixing device of computer radiator - Google Patents

Abstract

The utility model discloses a fixing device for a computer radiator, which comprises a frame main body, a clamping block, a clamping slot, a cover body and a main board. A fan groove, both ends of the heat dissipation fan groove are provided with card slots, a fan is installed inside the heat dissipation fan groove, and both ends of the fan are equipped with a block that cooperates with the card slot, the first screw There are second screw holes vertically penetrating through the main board directly below the holes, and the second screw holes are connected with bolts, and the bolts vertically pass through the first screw holes and the second screw holes in sequence. The utility model is installed with a heat dissipation fan groove, and a card slot is arranged at both ends of the heat dissipation fan groove, and at the same time, a card block that cooperates with the card slot is fixed at both ends of the fan, so that the fan adopts a card block and a card slot spiral The connection, abandoning the traditional nut fixing method, makes the installation and disassembly of the fan extremely convenient, and facilitates the cleaning and maintenance of the fan.

Description

Fixing device for computer heat sink

technical field

The utility model relates to the technical field of computer auxiliary equipment, in particular to a fixing device for a computer radiator.

Background technique

Some main devices on the computer motherboard will generate a lot of heat during operation. In order to reduce the temperature of the device and ensure the stable operation of the device, it is often necessary to install a radiator on these devices. At present, the radiator is generally fixed on the motherboard reliably by a fixing device. On the one hand, it ensures good contact between the radiator and the heating components, and on the other hand, it can reduce the deformation of the motherboard, thereby ensuring the reliability of the computer. Especially for industrial computers, it generally requires high reliability. Therefore, Convenient and reliable radiator fixing devices are especially important for industrial computers. There are many types of traditional devices of this type, which can basically meet people's needs, but there are still some problems. The fans on traditional devices of this type are mostly fixed by nuts. Fixed, so that there is a certain amount of inconvenience in the installation and disassembly of the fan, which is not conducive to the cleaning and maintenance of the device fan, and is not easy to use.

Utility model content

The purpose of this utility model is to provide a fixing device for a computer heat sink to solve the problems raised in the above-mentioned background technology.

In order to achieve the above object, the utility model provides the following technical solutions: a fixing device for a computer radiator, comprising a frame body, a block, a slot, a cover and a main board, the top of the main board is equipped with a frame main body, and the frame main body A cooling fan slot is installed at the middle position of the top, and both ends of the cooling fan slot are provided with card slots, and a fan is installed inside the cooling fan slot, and both ends of the fan are equipped with a The four corners of the frame body are vertically penetrated with first screw holes, the top of the frame body is equipped with a cover, and the four corners of the cover are installed with the first screw holes. For the matching bolts, there are second screw holes vertically penetrating through the main board directly below the first screw holes, and the second screw holes are connected with the bolts, and the bolts pass through the first screw holes and the second screw holes vertically in sequence. hole.

Preferably, cooling fins are provided on the outer surface of the cover.

Preferably, a washer is provided between the diameter of the first screw hole and the second screw hole.

Preferably, the diameters of the first screw hole and the second screw hole are equal.

Preferably, the rotation direction of the fan is the same as the rotation direction of the block in the slot during installation.

Compared with the prior art, the utility model has the beneficial effects that: the fixing device of the computer radiator is provided with a heat dissipation fan slot, and the two ends of the heat dissipation fan slot are provided with card slots, and at the same time, it is installed on both sides of the fan. The end is fixed with a block that cooperates with the card slot, so that the fan is connected by a screw with the block and the card slot, abandoning the traditional nut fixing method, making the installation and disassembly of the fan very convenient, and it is convenient for the cleaning and maintenance of the fan. Through the bolts, the first screw hole and the second screw hole, the frame main body is fixed on the main board, which not only facilitates the contact between the heat sink and the heat-generating components, but also prevents the deformation of the main board, and facilitates the use of the main board. The outer surface of the cover plate is provided with heat dissipation fins, so that the heat dissipation effect of the main body of the device is better.

Description of drawings

Fig. 1 is the top view sectional schematic diagram of the utility model;

Fig. 2 is the cover schematic diagram of the utility model;

Fig. 3 is a schematic side view of the utility model;

Fig. 4 is the component schematic diagram of the present utility model;

Fig. 5 is the bolt schematic diagram of the present utility model;

In the figure: 1-first screw hole; 2-frame main body; 3-cooling fan slot; 4-block; 5-card slot; 6-fan; 7-bolt; 8-radiating fin; 9-cover; 10 -main board; 11-washer; 12-second screw hole.

detailed description

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. 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 Figures 1-5, an embodiment provided by the utility model: a fixing device for a computer radiator, including a frame body 2, a block 4, a slot 5, a cover 9 and a main board 10, and the top of the main board 10 The frame main body 2 is installed, and a cooling fan slot 3 is installed at the middle position of the top of the frame main body 2, and both ends of the cooling fan slot 3 are provided with a card slot 5, and a fan 6 is installed inside the cooling fan slot 3, and the fan 6 The direction of rotation is the same as that of the block 4 in the slot 5 during installation, so that the fan 6 is not easy to fall off, and the two ends of the fan 6 are equipped with blocks 4 that cooperate with the slot 5, and the frame body 2 All four corners are vertically penetrated with a first screw hole 1, and a gasket 11 is arranged between the first screw hole 1 and the second screw hole 12. The gasket 11 has a protective effect, and the diameter of the first screw hole 1 is the same as that of the second screw hole. The diameters of the holes 12 are equal, so that the bolt 7 is convenient to pass through the first screw hole 1 and the second screw hole 12. The top of the frame body 2 is equipped with a cover body 9, and the outer surface of the cover body 9 is provided with cooling fins 8, and the cooling fins 8 The heat dissipation effect is better, and the four corners of the cover body 9 are equipped with bolts 7 that cooperate with the first screw hole 1, and the second screw hole is vertically penetrated on the main board 10 directly below the first screw hole 1 12, and the second screw hole 12 is connected with the bolt 7, and the bolt 7 vertically passes through the first screw hole 1 and the second screw hole 12 in sequence.

Specific usage method: when in use, firstly, the card slots 5 at both ends of the cooling fan slot 3 and the blocks 4 at both ends of the fan 6 fix the fan 6 in the cooling fan slot 3, then cover the cover body 9, and then put the frame body 2 is fixed on the main board 10 so that the first screw hole 1 corresponds to the second screw hole 12, and both are fixed firmly by bolts 7.

It is obvious to those skilled in the art that the present invention is not limited to the details of the above-mentioned exemplary embodiments, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, no matter from all points of view, the embodiments should be regarded as exemplary and non-restrictive, and the scope of the present invention is defined by the appended claims rather than the above description, so it is intended to fall within the scope of the claims All changes within the meaning and range of equivalents of the required elements are included in the present invention. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims (5)

1. a kind of fixing device of computer radiator, including chassis body (2), fixture block (4), neck (5), lid (9) and master Plate (10), it is characterised in that：The top of the mainboard (10) is provided with chassis body (2), and the centre on chassis body (2) top Heat emission fan groove (3) is installed, the two ends of the heat emission fan groove (3) are provided with neck (5), the heat emission fan groove (3) at position Inside fan (6) is installed, and the two ends of fan (6) are mounted on the fixture block (4) cooperated with neck (5), the frame Four corners of frame body (2) are vertically through there is the first screw (1), and the top of the chassis body (2) is provided with lid (9), and lid (9) four corners be mounted on the first screw (1) cooperate bolt (7), first screw (1) vertically running through on the mainboard (10) immediately below has the second screw (12), and the second screw (12) is connected with bolt (7), institute State bolt (7) and vertically sequentially pass through the first screw (1) and the second screw (12).

2. a kind of fixing device of computer radiator according to claim 1, it is characterised in that：The lid (9) Outer surface is provided with radiating fin (8).

3. a kind of fixing device of computer radiator according to claim 1, it is characterised in that：First screw (1) packing ring (11) is provided between the second screw (12).

4. a kind of fixing device of computer radiator according to claim 1, it is characterised in that：First screw (1) diameter is equal with the diameter of the second screw (12).

5. a kind of fixing device of computer radiator according to claim 1, it is characterised in that：The fan (6) Direction of rotation of the fixture block (4) in neck (5) is identical when direction of rotation is with installing.