CN206757512U - A kind of computer heat sink - Google Patents

Abstract

The utility model discloses a computer radiator, which comprises a heat absorbing sheet, a radiator, a blower seat and a hose. The heat absorbing sheet is connected with the radiator through a hose. Copper pipes, the heat-absorbing copper pipes are connected with flexible pipes, the inside of the heat sink contains heat dissipation copper pipes, heat dissipation fins and micro water pumps, the shape of the heat dissipation copper pipes is S-shaped, and the heat dissipation copper pipes and flexible The heat dissipation fins are located inside the S-shaped interior of the heat dissipation copper pipe. The computer cooling plate absorbs the heat in the computer through the water-cooling liquid in the heat-absorbing sheet, and then transfers the heat to the cooling fin and uses cooling fins and fans for cooling, so as to achieve the effect of heat dissipation inside the computer. The effect of air cooling is obvious. Since there is no fan at the heat sink, it can reduce the noise inside the computer. The heat sink and blower seat can be disassembled, which is convenient for inspection and maintenance.

Description

computer radiator

technical field

The utility model relates to the technical field of computer heat dissipation, in particular to a computer heat dissipation plate.

Background technique

In the prior art, when the circuit board inside the computer is used for a long time, the internal electronic components will generate a lot of heat, which will easily cause the electronic components on the circuit board to be automatically burned and damaged. In severe cases, electric shock or The phenomenon of fire has seriously affected the safety of people's lives and property, and when electronic components are heated, they are easily damaged, resulting in the loss of a large amount of resources and costs. Traditional air-cooled radiators have no obvious cooling effect when the computer temperature is overheated.

Utility model content

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

In order to achieve the above object, the utility model provides the following technical solutions: a computer heat sink, including a heat sink, a heat sink, a blower seat and a hose, the heat sink is connected to the heat sink through a hose, and the heat sink The inside of the heat sink is provided with a heat-absorbing copper pipe, and the heat-absorbing copper pipe is connected with a hose. The inside of the heat sink contains a heat-dissipating copper pipe, a cooling fin and a micro-water pump. The shape of the heat-dissipating copper pipe is S-shaped , the heat dissipation copper pipe is connected to the hose, the heat dissipation fin is located in the S-shaped interior of the heat dissipation copper pipe, the micro water pump is connected to the heat dissipation copper pipe, the micro water pump is connected to the USB interface through a wire, and the surroundings of the heat dissipation fin are There is a card slot on the edge, and a small fan is provided in the middle of the blower seat, and the small fan is connected to a USB interface through a wire. There are buckles around the edge of the blower seat, and the buckle contains L The middle part of the L-shaped rod is provided with a rotating shaft, the spring is fixed on the upper end of the L-shaped rod, and the lower end of the L-shaped rod is snap-fitted with the slot.

Preferably, the number of the heat absorbing fins is at least one, and the heat absorbing fins are connected in parallel.

Preferably, the surrounding edges of the heat sink are provided with ventilation grooves.

Preferably, the heat-absorbing copper pipes are distributed inside the heat-absorbing sheet in an S-shape.

Preferably, the water-cooling liquid stored inside the heat-absorbing copper pipes, hoses and heat-dissipating copper pipes is calcium chloride aqueous solution.

Preferably, the model of the micro water pump is S370D2-LP.

Preferably, the model of the small fan is YL1238.

Compared with the prior art, the beneficial effect of the utility model is that the computer cooling plate absorbs the heat in the computer through the water-cooling liquid in the heat-absorbing sheet, and then transfers the heat to the cooling sheet to be cooled by cooling fins and fans to To achieve the effect of heat dissipation inside the computer, the effect of water cooling liquid is more obvious than that of direct air cooling. Since there is no fan at the heat sink, it can reduce the noise inside the computer. The heat sink and blower seat can be disassembled, which is convenient for inspection repair.

Description of drawings

Fig. 1 is the overall structural representation of the utility model;

Fig. 2 is the schematic diagram of heat sink of the present utility model;

Fig. 3 is a schematic diagram of the connection between the blower seat and the cooling fins of the present invention.

In the figure: 1 heat absorbing sheet, 11 heat absorbing copper tube, 2 heat sink, 21 heat radiating copper tube, 22 cooling fin, 23 micro water pump, 24 ventilation slot, 3 blast seat, 31 small fan, 4 hose, 5 card Buckle, 51 L-shaped rod, 52 spring, 53 rotating shaft, 54 card slot, 6 wires, 7USB interface.

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.

In describing the present invention, it should be understood that the terms "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", "vertical" , "horizontal", "top", "bottom", "inner", "outer" and other indicated orientations or positional relationships are based on the orientations or positional relationships shown in the drawings, and are only for the convenience of describing the utility model, rather than Any indication or implication that a referenced device or element must have a particular orientation, be constructed, and operate in a particular orientation should not be construed as limiting the invention.

Please refer to Figures 1-3, the utility model provides a technical solution: a computer heat sink, including a heat sink 1, a heat sink 2, a blower seat 3 and a hose 4, and the number of heat sinks 1 is at least one , the heat absorbing fins 1 are installed in places where heat is easily generated, such as a computer CPU or a graphics card, and the heat absorbing fins 1 are connected in parallel. The hose 4 is connected to the heat sink 2, and the heat-absorbing sheet 1 is provided with a heat-absorbing copper pipe 11, which is distributed in an S-shape inside the heat-absorbing sheet 1, and the heat-absorbing copper pipe 11 distributed in an S-shape It can have a larger heat-absorbing area and better heat-absorbing effect. The heat-absorbing copper pipe 11 is connected to the hose 4. The inside of the heat sink 2 contains a heat-dissipating copper pipe 21, a heat-dissipating fin 22 and a micro-water pump 23. The heat-dissipating copper pipe The shape of 21 is S-shaped, the heat dissipation copper pipe 21 is connected with the flexible pipe 4, the heat dissipation fin 22 is located inside the S shape of the heat dissipation copper pipe 21, and the heat dissipation fin 22 is close to the heat dissipation copper pipe 21, and the heat dissipation effect is more obvious. The pipe 21 is connected, and the micro water pump 23 is connected to the USB interface 7 through the wire 6. The USB interface 7 can be connected to the interface on the computer or the interface of some power supply. The model of the micro water pump 23 is S370D2-LP. This type of micro water pump has good heat resistance , the surrounding edge of the cooling fin 2 is provided with a card slot 54, and the surrounding edge of the cooling fin 2 is provided with a ventilation slot 24. The ventilation slot 24 is used to discharge the wind generated by the blast seat 3, and a small The fan 31, the model of the small fan 31 is YL1238, this small motor has excellent performance and is suitable for the structure of the blower seat 3, the small fan 31 is connected through the wire 6 and the USB interface 7, and the peripheral edge of the blower seat 3 is provided with buckles 5 , the buckle 5 is used to install the blower seat 3 on the upper part of the heat sink, the buckle 5 includes an L-shaped rod 51, a spring 52 and a rotating shaft 53, the middle part of the L-shaped rod 51 is provided with a rotating shaft, and the spring 52 is fixed At the upper end of the L-shaped rod 51, the lower end of the L-shaped rod 51 is engaged with the slot 54, and the water cooling liquid stored in the heat-absorbing copper pipe 11, the hose 4 and the heat-dissipating copper pipe 21 is calcium chloride aqueous solution. Calcium chloride aqueous solution can not freeze below 0 degrees, and it is not easy to freeze the refrigerant and damage the heat sink in winter.

When the utility model is actually implemented: the heat absorbing fin is inside the computer, the heat sink is outside the computer, the heat absorbing fin 1 is installed in the position where heat is easily generated inside the computer, and the USB interface 7 is inserted into the computer when the computer is running. In the corresponding socket, the micro-water pump 23 and the small fan 31 start to work at this time. After the water-cooled liquid in the heat-absorbing fin 1 absorbs heat, the water-cooled liquid is pumped into the heat sink 2 by the micro-water pump 23. The small-sized fan 31 cooperates with the cooling fins 22. Cool the water-cooling liquid in the cooling fin 2 again, and the cooled cooling liquid flows into the heat-absorbing fin 1 again, thereby dissipating heat to the computer. Because the blast seat 3 and the heat sink 2 are detachably installed, the heat dissipation source of the heat sink 2 is not only limited to the use of the blast seat 3, but also the top of the heat sink 3 can be put on a cold source, such as ice cubes, to Replace the blast seat 3.

Although the embodiments of the present invention have been shown and described, those skilled in the art can understand that various changes and modifications can be made to these embodiments without departing from the principle and spirit of the present invention , replacements and modifications, the scope of the present utility model is defined by the appended claims and their equivalents.

Claims (7)

1. a kind of computer heat sink, including heat absorbing sheet (1), fin (2), air blast seat (3) and flexible pipe (4), it is characterised in that： The heat absorbing sheet (1) is connected by flexible pipe (4) and fin (2), and the inside of the heat absorbing sheet (1) is provided with heat absorption copper pipe (11), The heat absorption copper pipe (11) and flexible pipe (4) connection, the inside of the fin (2) includes heat dissipation copper pipe (21), radiating fin (22) and micro pump (23), the shape of the heat dissipation copper pipe (21) is S-shaped, the heat dissipation copper pipe (21) and flexible pipe (4) connection, The radiating fin (22) is located inside the S-shaped of heat dissipation copper pipe (21), the micro pump (23) and heat dissipation copper pipe (21) connection, institute To state micro pump (23) and USB interface (7) is connected by wire (6), the edge of the fin (2) is provided with neck (54), The middle part of the air blast seat (3) is provided with small-sized fan (31), and the small-sized fan (31) is connected by wire (6) and USB interface (7) Connect, the edge of the air blast seat (3) is provided with buckle (5), and the buckle (5) includes L-shaped rod member (51), spring (52) With rotating shaft (53), the middle part of the L-shaped rod member (51) is provided with rotating shaft, and the spring (52) is fixed on the upper end of L-shaped rod member (51), The lower end of the L-shaped rod member (51) connects with neck (54) inlay card.

A kind of 2. computer heat sink according to claim 1, it is characterised in that：The quantity of the heat absorbing sheet (1) is at least For one, heat absorbing sheet is connected in parallel between (1).

A kind of 3. computer heat sink according to claim 1, it is characterised in that：The edge of the fin (2) Provided with ventilation slot (24).

A kind of 4. computer heat sink according to claim 1, it is characterised in that：S-shaped point of the heat absorption copper pipe (11) Cloth is in the inside of heat absorbing sheet (1).

A kind of 5. computer heat sink according to claim 1, it is characterised in that：The heat absorption copper pipe (11), flexible pipe (4) Water cooling liquid with the internal reservoir of heat dissipation copper pipe (21) is calcium chloride water.

A kind of 6. computer heat sink according to claim 1, it is characterised in that：The model of the micro pump (23) S370D2-LP。

A kind of 7. computer heat sink according to claim 1, it is characterised in that：The model of the small-sized fan (31) YL1238。