CN206895114U - A positioning radiator for communication equipment - Google Patents

Abstract

The utility model discloses a positioning radiator of communication equipment, which comprises a water tank, a refrigerator and a heat exchanger, wherein distilled water is filled in the water tank, the water tank is provided with a water inlet, a water outlet and a water pump, the water inlet and the water outlet are positioned at the upper end of the water tank, the water pump is positioned inside the water tank, the water pump is connected with a water pipe, the water pipe passes through the water outlet, the refrigerator and the radiator and is finally connected with the water inlet, the water pipe is spirally arranged when passing through the refrigerator and the heat exchanger, the refrigerator comprises a water cooling head, a semiconductor refrigerator, a heat conducting fin and a heat radiating fan, one end of the water cooling head extends into the water pipe and is directly contacted with the distilled water, the other end of the water cooling head is connected with the semiconductor refrigerator, the semiconductor refrigerator is connected with the heat conducting fin, the service life is long, and the control is easy, so that the heat dissipation effect of the communication equipment is good.

Description

A positioning radiator for communication equipment

technical field

The utility model relates to the field of communication equipment, in particular to a positioning radiator for communication equipment.

Background technique

With the continuous improvement of the reliability, performance index and power output requirements of electronic equipment, the heat dissipation requirements of electronic equipment also need to be increased accordingly. As an important heat dissipation component in electronic equipment, the radiator is mainly used to dissipate the heat generated by the heating element into the surrounding air to ensure that the heating object can work normally. As a common radiator, air-cooled radiators usually cooperate with cold air and use the cooling fins on the radiator to dissipate heat. Therefore, the cooling fins with good performance can give full play to the wind force, thereby achieving a good cooling effect.

For example, the Chinese utility model patent with the application number of 201420260033.5 discloses an air-cooled radiator, which includes a heat-conducting substrate and a heat-dissipating fin; It is fixed in the insert slot of the heat conduction substrate, and the connection end of the heat sink and the insert slot are also filled with heat conduction medium; the heat sink is also formed with a wind passage. The utility model is filled with a heat conduction medium between the connection end of the heat sink and the insertion slot, and the heat conduction medium can reduce the thermal resistance between the heat conduction substrate and the heat sink, and facilitate heat conduction, thereby improving Its heat dissipation effect; moreover, it can also make the heat sink and the side wall of the insert slot more tightly fit, which can further reduce the thermal resistance; by adopting the design of the air passage, the wind of the external fan can flow from the outside of the heat sink, through the The wind channel flows through to fully cool the inside and outside of it, and can quickly take away the heat on it.

This new model uses a single air-cooled radiator, resulting in low heat dissipation efficiency, high noise, and difficulty in controlling the cooling accuracy.

Utility model content

The purpose of this utility model is to provide a positioning radiator with low noise, less pollution, easy control and good heat dissipation effect, so as to solve the problems raised in the above-mentioned background technology.

In order to achieve the above purpose, the utility model provides the following technical solutions: a positioning radiator for communication equipment, including a water tank, a refrigerator and a heat exchanger, the water tank is filled with distilled water, and the water tank is provided with a water inlet and a water outlet and a water pump, the water inlet and the water outlet are located at the upper end of the water tank, the water pump is located inside the water tank, the water pump is connected with a water pipe, the water pipe passes through the water outlet, the refrigerator and the radiator, and finally links to the water inlet, The water pipes are spirally arranged when passing through the refrigerator and heat exchanger. The refrigerator includes a water cooling head, a semiconductor refrigerator, a heat conduction fin and a cooling fan. One end of the water cooling head extends into the water pipe and is in direct contact with distilled water , the other end is connected to the semiconductor refrigerator, the semiconductor refrigerator is connected to the heat conduction sheet, and the heat dissipation fan is facing the heat conduction sheet.

As a preferred technical solution of the utility model, the material used for the water-cooling head is pure copper, and the inside of the water-cooling head is processed with a micro-channel structure by wire cutting process.

As a preferred technical solution of the utility model, the heat exchanger is an aluminum alloy fin heat exchanger, and a brazing process is adopted.

As a preferred technical solution of the utility model, the water pump is a DDC pump.

As a preferred technical solution of the present invention, the heat conduction fins are heat dissipation fins made of aluminum.

Compared with the prior art, the beneficial effects of the utility model are: the positioning radiator of communication equipment provided by the utility model adopts semiconductor refrigeration, has low noise, less pollution, fast action speed, long service life, and is easy to control, so that the heat dissipation effect of the communication equipment is good, and the service life of the communication equipment is guaranteed.

Description of drawings

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

In the figure: 1-water tank; 2-refrigerator; 3-heat exchanger; 4-water inlet; 5-water outlet; 6-water pump; 7-water pipe; 8-water cooling head; 9-semiconductor refrigerator; sheet; 11-cooling fan.

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.

Example:

As shown in Figure 1, a positioning radiator for communication equipment provided by the utility model includes a water tank 1, a refrigerator 2 and a heat exchanger 3, the water tank 1 is filled with distilled water, and the water tank 1 is provided with a water inlet 4. The water outlet 5 and the water pump 6, the water inlet 4 and the water outlet 5 are located at the upper end of the water tank 1, the water pump 6 is located inside the water tank 1, the water pump 6 is connected with a water pipe 7, and the water pipe 7 passes through the water outlet The water inlet 5, the refrigerator 2 and the radiator 3 are finally connected to the water inlet 4, and the water pipe 7 is spirally arranged when passing through the refrigerator 2 and the heat exchanger 3, so that the heat exchange efficiency is higher. 2 includes a water cooling head 8, a semiconductor cooler 9, a heat conducting sheet 10, and a cooling fan 11. One end of the water cooling head 8 extends into the inside of the water pipe 7 and is in direct contact with distilled water, and the other end is connected to the semiconductor cooler 9. The semiconductor cooler 9 is connected to the heat conduction sheet 10, and the heat dissipation fan 11 faces the heat conduction sheet 10.

Preferably, as shown in Figure 1, the material used for the water cooling head 8 is pure copper, and the inside of the water cooling head 8 is processed with a microchannel structure by wire cutting process, which increases the heat exchange area and improves the heat exchange efficiency.

Preferably, as shown in Figure 1, the heat exchanger 3 is an aluminum alloy fin heat exchanger, and adopts a brazing process. This heat exchanger is currently the most advanced heat exchange equipment in China, and it has a small size. , light weight, high heat transfer efficiency, sturdy and durable, strong adaptability, etc., the heat transfer area is large, and the brazing process is adopted to better reduce the contact thermal resistance.

Preferably, as shown in FIG. 1 , the water pump 6 is a DDC pump, which is driven by magnetic force and has the advantages of small pulsation, long life, no leakage, small volume and light weight.

Preferably, as shown in FIG. 1 , the heat conduction fin 10 is a heat dissipation fin made of aluminum, and the heat exchange area is large to improve the heat exchange rate.

The main feature of the utility model is that when using the positioning radiator of a communication device provided by the utility model, the water pump 6 draws the distilled water out of the water tank 1, and the distilled water flows through the water outlet 5 through the water pipe 7. When the distilled water passes through the refrigeration 2, semiconductor cooler 9 works, making the temperature of water cooling head 8 lower, thereby reducing the temperature of distilled water, and at the same time, the other end of semiconductor cooler 9 generates heat, which is dissipated through heat conduction sheet 10, and at the same time, dissipates heat The fan 11 runs continuously to accelerate the air circulation, and the heat is taken away with the air circulation, so that the temperature of the heat conduction sheet 10 drops, thereby ensuring the working environment of the refrigerator 2; Waiting for direct contact makes the temperature of the heat exchanger 3 very high. When the distilled water with lower temperature passes through the heat exchanger 3, the distilled water will take away the heat on the heat exchanger 3, so that the temperature of the heat exchanger 3 becomes lower, thereby The heat exchanger 3 can continue to absorb the heat from the heat source and reduce the temperature of the heat source; with the continuous flow of distilled water, the temperature of the entire communication equipment will continue to decrease, so that the communication equipment can achieve an ideal working environment and ensure the use effect of the equipment and service life. To sum up, the utility model adopts semiconductor refrigeration, which has low noise, low pollution, fast action speed, long service life, and is easy to control, so that the heat dissipation effect of the communication equipment is good, and the service life of the communication equipment is guaranteed.

It is obvious to those skilled in the art that the present invention is not limited to the details of the above 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 1. positioning radiator of communication apparatus, it is characterised in that：Including water tank（1）, refrigerator（2）And heat exchanger（3）, institute State water tank（1）It is interior to be filled with distilled water, the water tank（1）Provided with water inlet（4）, delivery port（5）And water pump（6）, the water inlet Mouthful（4）And delivery port（5）Positioned at water tank（1）Upper end, the water pump（6）Positioned at water tank（1）Inside, the water pump（6）Even It is connected to water pipe（7）, the water pipe（7）Through delivery port（5）, refrigerator（2）And radiator（3）, finally and water inlet（4）Phase Even, the water pipe（7）Through refrigerator（2）And heat exchanger（3）When be helical alignment, the refrigerator（2）Including water-cooling head （8）, semiconductor cooler（9）, thermally conductive sheet（10）And radiator fan（11）, the water-cooling head（8）Water pipe is stretched into one end（7）It is interior Portion, directly contacted with distilled water, the other end and semiconductor cooler（9）It is connected, the semiconductor cooler（9）With thermally conductive sheet （10）It is connected, the radiator fan（11）Face thermally conductive sheet（10）.
2. A kind of 2. positioning radiator of communication apparatus according to claim 1, it is characterised in that：The water-cooling head（8）Institute It is fine copper with material, the water-cooling head（8）Inside MCA is machined with using wire cutting technology.
3. A kind of 3. positioning radiator of communication apparatus according to claim 1, it is characterised in that：The heat exchanger（3）Choosing With aluminum alloy fin heat exchanger, and employ soldering processes.
4. A kind of 4. positioning radiator of communication apparatus according to claim 3, it is characterised in that：The water pump（6）For DDC Pump.
5. A kind of 5. positioning radiator of communication apparatus according to claim 4, it is characterised in that：The thermally conductive sheet（10）For The radiating fin of aluminum.