CN211827160U

CN211827160U - All-in-one machine containing ATX

Info

Publication number: CN211827160U
Application number: CN202020346926.7U
Authority: CN
Inventors: 张胜; 杨隽彦
Original assignee: Suzhou D Crane Automation Technology Co ltd
Current assignee: Suzhou D Crane Automation Technology Co ltd
Priority date: 2020-03-18
Filing date: 2020-03-18
Publication date: 2020-10-30
Anticipated expiration: 2030-03-18

Abstract

The utility model discloses an all-in-one machine containing ATX, which comprises a shell and a heat dissipation assembly arranged in the shell, wherein the heat dissipation assembly comprises a heat dissipation plate which is arranged on the inner wall of the shell; the heat dissipation plate is internally provided with a plurality of refrigerant channels, and the refrigerant channels are filled with coolant; the refrigerant channels are symmetrically distributed about the center of the heat dissipation plate, the end part of each refrigerant channel close to the center of the heat dissipation plate is a hot end, and the other end of each refrigerant channel is a cold end; the coolant at the hot end is in a gaseous state and the coolant at the cold end is in a liquid state; the refrigerant channel is obliquely arranged along the direction far away from the center of the heat dissipation plate, and the height of the cold end is larger than that of the hot end. The utility model discloses can improve the radiating efficiency of all-in-one.

Description

All-in-one machine containing ATX

Technical Field

The utility model relates to an all-in-one equipment field, concretely relates to all-in-one that contains ATX.

Background

ATX is a structural standard, established by intel corporation in 1995, which is the first significant change in the design of computer chassis and motherboards over the years. ATX solves the problem that computer assembly persons are annoyed in the prior AT specification, and becomes the default mainboard specification of a newer computer system. However, it generates a large amount of heat during operation, and when the heat is accumulated inside the integrated machine to exceed the ATX operating temperature, the operation performance is affected.

Disclosure of Invention

The to-be-solved technical problem of the utility model is to provide an all-in-one that contains ATX, its radiating efficiency that can improve the all-in-one.

In order to solve the technical problem, the utility model provides an all-in-one machine containing ATX, which comprises a shell and a heat dissipation assembly arranged in the shell, wherein the heat dissipation assembly comprises a heat dissipation plate which is arranged on the inner wall of the shell; the heat dissipation plate is internally provided with a plurality of refrigerant channels, and the refrigerant channels are filled with coolant; the refrigerant channels are symmetrically distributed about the center of the heat dissipation plate, the end part of each refrigerant channel close to the center of the heat dissipation plate is a hot end, and the other end of each refrigerant channel is a cold end; the coolant at the hot end is in a gaseous state and the coolant at the cold end is in a liquid state; the refrigerant channel is obliquely arranged along the direction far away from the center of the heat dissipation plate, and the height of the cold end is larger than that of the hot end.

Furthermore, a first water channel is formed in the heat dissipation plate, and the first water channel is arranged opposite to the heat dissipation assembly; a water outlet interface and a water inlet interface are inserted in the lower surface of the heat dissipation plate; the water outlet interface and the water inlet interface are respectively communicated with two ports of the first water channel; the water inlet interface can be connected with a cooling water inlet pipe, and the water outlet interface can be connected with a water outlet pipe.

Further, the first water channel is arranged in a serpentine shape.

Furthermore, a plurality of bulges are arranged on the inner wall of the first water channel.

Furthermore, a second water channel is formed in the heat dissipation plate, and the second water channel is formed along the center line of the heat dissipation plate.

Furthermore, a plurality of cooling fans are arranged on the shell.

Furthermore, the shell is provided with a heat dissipation groove.

Further, the material of the heat dissipation plate is copper or aluminum.

The utility model has the advantages that:

the coolant at the hot end of the refrigerant channel absorbs the heat of the shell and is vaporized into a gaseous state, the vaporized coolant moves towards the cold end of the refrigerant channel, and meanwhile, the coolant at the cold end of the refrigerant channel also moves towards the hot end of the refrigerant channel in a reverse direction; therefore, the liquid coolant absorbs the heat of the shell and then is vaporized into a gas state, and the gas is circulated and reciprocated to realize the temperature reduction of the shell by utilizing the heat absorption of the coolant; the heat at the center of the shell can be transferred to the edge of the heat dissipation plate by utilizing the obliquely arranged refrigerant channel, so that the heat at the center of the shell is reduced; the heat distribution can be more uniform, and the influence on the working performance of the ATX due to the overhigh local temperature at the center of the heat dissipation plate is prevented.

Drawings

Fig. 1 is a rear view of the present invention;

fig. 2 is a left side view of the present invention;

fig. 3 is a first cross-sectional view of the heat dissipation plate of the present invention;

fig. 4 is a second cross-sectional view of the heat dissipating plate of the present invention;

fig. 5 is a sectional view of a top view of the heat dissipating plate of the present invention.

The reference numbers in the figures illustrate: 1. a housing; 11. a heat sink; 12. a heat radiation fan; 2. a heat dissipation plate; 21. a refrigerant channel; 22. a first water channel; 221. a water outlet interface; 222. a water inlet interface; 23. a second flume.

Detailed Description

The present invention is further described with reference to the following drawings and specific embodiments so that those skilled in the art can better understand the present invention and can implement the present invention, but the embodiments are not to be construed as limiting the present invention.

Referring to fig. 1-5, an embodiment of an all-in-one machine including ATX of the present invention includes a housing 1 and a heat dissipation assembly disposed in the housing 1, wherein the heat dissipation assembly can accelerate the heat exchange rate of the air inside and outside the housing 1, so as to reduce the temperature inside the housing 1, and maintain the good working performance of ATX.

The heat radiation assembly comprises a heat radiation plate 2, wherein the heat radiation plate 2 is fixedly connected with the inner wall of the shell 1 through a fastening screw. A plurality of refrigerant channels 21 are formed in the heat radiating plate 2, and the refrigerant channels 21 are filled with a coolant. All the refrigerant channels 21 are symmetrically distributed about the center line of the heat dissipation plate 2, and one end of the refrigerant channel 21 close to the center of the heat dissipation plate 2 is a hot end, and one end of the refrigerant channel away from the center of the heat dissipation plate 2 is a cold end. The coolant is gaseous at the hot end and liquid at the cold end. The coolant at the hot end of the refrigerant channel 21 absorbs the heat of the shell 1 and is vaporized into a gaseous state, the vaporized coolant moves towards the cold end of the refrigerant channel 21, and meanwhile, the coolant at the cold end of the refrigerant channel 21 also moves towards the hot end of the refrigerant channel in a reverse direction; the liquid coolant absorbs the heat of the shell 1 and then is vaporized into a gas state, and the circulation is repeated so as to utilize the heat absorption of the coolant to realize the temperature reduction of the shell 1. The coolant in this embodiment is a refrigerant capable of absorbing heat.

The refrigerant channels 21 on one side of the center line of the heat dissipation plate 2 are all arranged in parallel, the refrigerant channels 21 are obliquely arranged along the direction far away from the center of the heat dissipation plate 2, and the cold end of the refrigerant channel 21 is higher than the hot end of the refrigerant channel in the embodiment. The heat at the center of the case 1 can be transferred to the edge of the heat dissipation plate 2 by the refrigerant passage 21 disposed obliquely, thereby reducing the heat at the center of the case 1. Because the edge of the heat dissipation plate 2 is far away from the ATX and thus the heat gathered by the heat dissipation plate 2 is less, the heat at the center of the heat dissipation plate 2 is transferred to the edge of the heat dissipation plate through the refrigerant channel 21, so that the heat distribution is more uniform, and the phenomenon that the working performance of the ATX is affected due to the overhigh local temperature at the center of the heat dissipation plate 2 is prevented.

First water course 22 is opened in the heating panel 2, and first water course 22 and radiator unit set up relatively in this embodiment, utilize first water course 22 can reduce heating panel 2's temperature to guarantee radiator unit and the efficiency of the interior air heat exchange of casing 1. A water outlet 221 and a water inlet 222 are inserted into the lower surface of the heat dissipation plate 2, the water inlet 222 can be detachably connected to a cooling water inlet pipe, and the water outlet 221 can be detachably connected to a water outlet pipe. Thus, the efficiency of heat exchange of the heat radiating plate 2 can be improved by cooling water using the water inlet and

outlet ports

221 and 222. Meanwhile, the first flow channel is arranged at a position opposite to the heat dissipation plate 2, so that the interference between the first flow channel and the refrigerant channel 21 can be avoided, and the strength of the heat dissipation plate 2 is ensured.

The first water passage 22 is formed in a serpentine shape, so that the flow rate of the cooling water in the first flow passage can be reduced, thereby allowing the cooling water to perform sufficient heat exchange with the heat dissipation plate 2, and improving the cooling efficiency. In addition, the inner wall of the first water channel 22 is provided with a plurality of protrusions, and the protrusions can further reduce the flow rate of cooling water in the first water channel 22, and further improve the heat exchange efficiency.

In another embodiment, the heat distribution plate 2 has a second water passage 23 formed therein, and the second water passage 23 is formed along a center line of the heat distribution plate 2. The second water passage 23 can exchange heat with the heat radiating plate 2 by an external cooling water pipe, and can communicate with the first water passage 22 to flow cooling water. Since the central portion of the radiator plate 2 is high, the second water passage 23 is provided at the center line of the radiator plate 2, so that the temperature of the central portion of the radiator plate 2 can be rapidly lowered and the temperature of the respective portions of the radiator plate 2 can be maintained substantially uniform.

The casing 1 is provided with a plurality of heat dissipation fans 12, and the heat dissipation fans 12 can accelerate the temperature flow in the casing 1 to improve the heat exchange efficiency in the casing 1. Meanwhile, the shell 1 is further provided with a plurality of radiating grooves 11, and the radiating grooves 11 can increase the flow of air in the shell 1 and outside air so as to improve the heat exchange efficiency in the shell 1.

The material of the heat dissipation plate 2 is copper or aluminum, so that the heat dissipation plate 2 itself has a good heat conduction performance to improve the heat dissipation efficiency of the heat dissipation plate 2 itself.

The above-mentioned embodiments are merely preferred embodiments for fully illustrating the present invention, and the scope of the present invention is not limited thereto. Equivalent substitutes or changes made by the technical personnel in the technical field on the basis of the utility model are all within the protection scope of the utility model. The protection scope of the present invention is subject to the claims.

Claims

1. An all-in-one machine containing ATX is characterized by comprising a shell and a heat dissipation assembly arranged in the shell, wherein the heat dissipation assembly comprises a heat dissipation plate which is arranged on the inner wall of the shell; the heat dissipation plate is internally provided with a plurality of refrigerant channels, and the refrigerant channels are filled with coolant; the refrigerant channels are symmetrically distributed about the center of the heat dissipation plate, the end part of each refrigerant channel close to the center of the heat dissipation plate is a hot end, and the other end of each refrigerant channel is a cold end; the coolant at the hot end is in a gaseous state and the coolant at the cold end is in a liquid state; the refrigerant channel is obliquely arranged along the direction far away from the center of the heat dissipation plate, and the height of the cold end is larger than that of the hot end.

2. The ATX-containing all-in-one machine as claimed in claim 1, wherein a first water channel is formed in the heat dissipation plate, and the first water channel is arranged opposite to the heat dissipation assembly; a water outlet interface and a water inlet interface are inserted in the lower surface of the heat dissipation plate; the water outlet interface and the water inlet interface are respectively communicated with two ports of the first water channel; the water inlet interface can be connected with a cooling water inlet pipe, and the water outlet interface can be connected with a water outlet pipe.

3. The all-in-one machine including an ATX of claim 2, wherein the first flume is serpentine in shape.

4. The all-in-one machine containing the ATX as claimed in claim 2, wherein the inner wall of the first water channel is provided with a plurality of protrusions.

5. The ATX-containing all-in-one machine of claim 1, wherein a second water channel is formed in the heat sink plate, and the second water channel is formed along a center line of the heat sink plate.

6. The all-in-one machine including an ATX of claim 1, wherein a plurality of cooling fans are provided on the housing.

7. The all-in-one machine containing the ATX of claim 1, wherein the housing is provided with a heat sink.

8. The ATX-containing all-in-one machine as claimed in claim 1, wherein the material of the heat dissipation plate is copper or aluminum.