Heat exchange device with V-shaped radiator

Abstract

The utility model discloses a heat exchange device with a V-shaped radiator. The heat exchange device comprises a shell, a first radiator, a second radiator, a liquid inlet pipe, a liquid outlet pipe, a water pump, a circuit board and a plurality of fans. Wherein the first radiator and the second radiator are arranged in the shell in a V shape; one end of the liquid inlet pipe communicates with a heat source, and the other end communicates with the first radiator and the second radiator; one end of the liquid outlet pipe communicates with the heat source, and the other end communicates with the first radiator and the second radiator; the water pump communicates with the liquid outlet pipe and is used for feeding cooling liquid into a heat source; the circuit board is arranged in the shell; the fans are arranged at the rear end of the shell. According to the utility model, the arrangement of the V-shaped radiator increases the heat radiation area, improves the heat radiation capability, and enables the structure of the device to be more compact; the circuit board is arranged at the front end of the joint of the two radiators, so that heat dissipation of the radiators is not affected, and the circuit board can be rapidly dissipated; when one radiator breaks down, the other radiator can continue to work, and immediate shutdown for maintenance is not needed.

Description

Technical Field

[0001] The utility model relates to the technical field of heat exchange equipment, in particular to a heat exchange device with a V-shaped radiator. Background Art

[0002] With the development of big data technology and artificial intelligence technology, the number of switches and servers in use has increased rapidly, and the demand for heat dissipation devices has also increased significantly.

[0003] Most existing heat dissipation devices use a back-to-back heat dissipation method, and their heat dissipation path is usually heat source → heat sink → back exhaust. Although this method can directly discharge heat out of the chassis, it has certain limitations. For example, in some servers, due to spatial layout limitations, the heat dissipation device needs to be installed at the bottom, thereby limiting the height and width of the heat exchange device. The traditional straight-line radiator has a small effective heat dissipation area in the bottom space, resulting in insufficient heat dissipation capacity and difficulty in meeting the heat dissipation requirements of high-power equipment. In addition, in order not to affect the air inlet area of ​​the straight-line radiator, the circuit board (i.e., the control unit) of the heat dissipation device is mostly installed on the side wall of the shell (such as the patent document with publication number CN215991728U), which is not conducive to the rapid heat dissipation of the circuit board. Summary of the Invention

[0004] According to an embodiment of the present invention, a heat exchange device with a V-shaped radiator is provided, comprising:

[0005] case;

[0006] a first radiator;

[0007] a second radiator, wherein the first radiator and the second radiator are arranged in a V shape within the housing;

[0008] A liquid inlet pipe, one end of which is connected to a heat source (such as a switch, server, etc.), and the other end of which is connected to the first radiator and the second radiator respectively;

[0009] a liquid outlet pipe, one end of which is connected to the heat source, and the other end of which is connected to the first radiator and the second radiator respectively;

[0010] A water pump is connected to the liquid outlet pipe and is used to deliver the coolant to the heat source;

[0011] The circuit board is arranged in the shell and is arranged at the front end of the connection between the first radiator and the second radiator.

[0012] A plurality of fans are arranged at the rear end of the shell.

[0013] Furthermore, the cooling pipe of the first radiator and the cooling pipe of the second radiator each form a loop.

[0014] Furthermore, an isolation net is provided at the front end of the shell.

[0015] Furthermore, it also includes: a central control screen, which is arranged in the middle of the isolation net and is electrically connected to the circuit board.

[0016] Furthermore, it also includes: a quick interface, which is arranged on the isolation net and electrically connected to the circuit board for connecting to an external power supply.

[0017] Furthermore, it also includes: a network interface, which is arranged on the isolation network and electrically connected to the circuit board.

[0018] Furthermore, a pair of handles are provided at the front end of the shell.

[0019] According to the heat exchange device with V-shaped radiators in the embodiment of the present invention, the V-shaped radiator arrangement increases the heat dissipation area, improves the heat dissipation capacity, and makes the device structure more compact; the circuit board is arranged at the front end of the connection between the two radiators, which does not affect the heat dissipation of the radiators and enables the circuit board to dissipate heat quickly; when one radiator fails, the other radiator can continue to work without the need to immediately shut down for maintenance.

[0020] It is to be understood that both the foregoing general description and the following detailed description are exemplary, and are intended to provide further explanation of the technology as claimed. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic diagram of a principle diagram according to an embodiment of the present utility model;

[0022] Figure 2 It is a schematic perspective view of an embodiment of the present utility model;

[0023] Figure 3 It is a front view according to an embodiment of the utility model;

[0024] Figure 4 It is a rear view according to an embodiment of the present utility model;

[0025] Figure 5 Schematic diagram of the first internal structure according to an embodiment of the present utility model;

[0026] Figure 6 Schematic diagram of the second internal structure according to an embodiment of the present utility model. DETAILED DESCRIPTION

[0027] The preferred embodiments of the present invention will be described in detail below with reference to the accompanying drawings to further illustrate the present invention.

[0028] First, combine Figures 1 to 6A heat exchange device with a V-shaped heat sink according to an embodiment of the present invention is described, which is used for heat dissipation of a server or a switch and has a wide range of application scenarios.

[0029] like Figures 1 to 6 As shown, the heat exchange device with a V-shaped radiator according to an embodiment of the present invention comprises:

[0030] Shell 1;

[0031] a first radiator 21;

[0032] The second radiator 22, the first radiator 21 and the second radiator 22 are arranged in a V shape in the housing 1;

[0033] A liquid inlet pipe 3, one end of which is connected to the heat source, and the other end of which is connected to the rear ends of the first radiator 21 and the second radiator 22 respectively;

[0034] a liquid outlet pipe 4, one end of which is connected to the heat source, and the other end of which is connected to the rear ends of the first radiator 21 and the second radiator 22;

[0035] A water pump 5 is provided at the rear ends of the first radiator 21 and the second radiator 22 and is connected to the liquid outlet pipe 4 for delivering the coolant to the heat source;

[0036] The circuit board 6 is vertically arranged in the shell 1. The circuit board 6 is arranged at the front end of the connection between the first radiator 21 and the second radiator 22, and is detachably connected to the first radiator 21 and the second radiator 22; such a layout can make full use of the space between the V-shaped radiators, reduce the impact of the circuit board 6 on the radiator airflow and coolant flow, and also enable the circuit board 6 to dissipate heat more effectively.

[0037] A plurality of fans 7 are provided at the rear end of the housing 1 . The fans 7 can bring cold air from the front end of the housing 1 into the interior of the housing 1 , and then flow through the first radiator 21 and the second radiator 22 .

[0038] Further, if Figure 1 、 5 As shown in Figures 6 and 7, in this embodiment, the cooling pipes of the first radiator 21 and the cooling pipes of the second radiator 22 each form a loop; when the cooling pipe of one radiator is blocked, the other radiator can still operate normally without the need to immediately shut down for maintenance, thereby ensuring continuous operation of the equipment and improving production efficiency.

[0039] Further, if Figures 2 and 3 As shown, in this embodiment, an isolation net 8 is provided at the front end of the housing 1. The isolation net 8 can prevent external debris from entering the interior of the housing 1, protecting the components inside the device from damage, while not affecting the air circulation and ensuring the heat dissipation effect.

[0040] Further, if Figures 2 and 3 As shown, in this embodiment, it also includes: a central control screen 9 (belonging to the existing technology), which is arranged in the middle of the isolation net 8 and is electrically connected to the circuit board 6. The user can intuitively view and control the operating parameters of the heat exchange device through the central control screen 9, such as coolant temperature, fan speed, water pump working status, etc., to achieve intelligent operation and management.

[0041] Further, if Figure 3 As shown, this embodiment also includes a quick connector 10, which is disposed on the isolation net 8 and electrically connected to the circuit board 6 for connecting to an external power source. The provision of the quick connector 10 facilitates quick connection and disconnection of the device from the external power source, improving the efficiency of device installation and removal.

[0042] Further, if Figure 3 As shown, in this embodiment, the device further includes a network interface 12, which is disposed on the isolation net 8 and electrically connected to the circuit board 6. The network interface 12 enables connection between the device and an external network, supporting remote monitoring and control functions. Users can remotely manage the device via the network, further enhancing the device's intelligence and flexibility.

[0043] Further, if Figures 2 and 3 As shown, in this embodiment, a pair of handles 11 are provided at the front end of the housing 1 to facilitate moving the entire device.

[0044] Working principle: When in use, the fan 7 and the water pump 5 work. The fan 7 accelerates the air flow in the housing 1, taking away the heat emitted by the coolant in the first radiator 21 and the second radiator 22, so that the temperature of the coolant is reduced; the water pump 5 transports the coolant to the cooling pipe on the heat source, and makes the heated coolant flow back from the heat source to the corresponding radiator, and the cycle repeats.

[0045] Above, refer to Figures 1 to 6 A heat exchange device with a V-shaped radiator according to an embodiment of the present invention is described. The V-shaped radiator arrangement increases the heat dissipation area, improves the heat dissipation capacity, and makes the device structure more compact; the circuit board 6 is arranged at the front end of the connection between the two radiators, which does not affect the heat dissipation of the radiators while allowing the circuit board 6 to dissipate heat quickly; when one radiator fails, the other radiator can continue to work without the need to immediately shut down for maintenance.

[0046] It should be noted that, in this specification, the terms "comprises," "includes," or any other variations thereof are intended to encompass non-exclusive inclusion, such that a process, method, article, or apparatus comprising a series of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus. In the absence of further limitations, the elements defined by the phrase "comprising..." do not exclude the presence of other identical elements in the process, method, article, or apparatus comprising the elements.

[0047] Although the present invention has been described in detail through the above preferred embodiments, it should be understood that the above description should not be considered as limiting the present invention. After reading the above description, various modifications and alternatives to the present invention will be readily apparent to those skilled in the art. Therefore, the scope of protection of the present invention shall be defined by the appended claims.

Claims

1. A heat exchange device with a V-shaped radiator, characterized in that: Include: case; a first radiator; a second radiator, wherein the first radiator and the second radiator are arranged in a V shape within the housing; a liquid inlet pipe, one end of which is connected to the heat source, and the other end of which is connected to the first radiator and the second radiator respectively; a liquid outlet pipe, one end of which is connected to the heat source, and the other end of which is connected to the first radiator and the second radiator respectively; a water pump, the water pump being in communication with the liquid outlet pipe and being used for delivering the coolant to the heat source; A circuit board is disposed in the housing and is disposed at a front end of a connection between the first radiator and the second radiator; A plurality of fans are arranged at the rear end of the shell.

2. The heat exchange device with a V-shaped radiator according to claim 1, characterized in that: The cooling pipe of the first radiator and the cooling pipe of the second radiator each form a loop.

3. The heat exchange device with a V-shaped radiator according to claim 1, characterized in that: An isolation net is provided at the front end of the shell.

4. The heat exchange device with a V-shaped radiator according to claim 3, characterized in that: It also includes: a central control screen, which is arranged in the middle of the isolation net and is electrically connected to the circuit board.

5. The heat exchange device with a V-shaped radiator according to claim 3, characterized in that: It also includes a quick interface, which is arranged on the isolation net and electrically connected to the circuit board for connecting to an external power supply.

6. The heat exchange device with a V-shaped radiator according to claim 3, characterized in that: It also includes: a network interface, which is arranged on the isolation network and electrically connected to the circuit board.

7. The heat exchange device with a V-shaped radiator according to claim 1, characterized in that: A pair of handles are provided at the front end of the shell.

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