Heat dissipation assembly, component and power distribution cabinet

Abstract

The utility model belongs to the field of heat dissipation of electronic components, and particularly provides a heat dissipation assembly, a component and a power distribution cabinet, and the heat dissipation assembly comprises a heat dissipation housing and at least one connecting terminal. The connecting terminal is fixedly arranged on the heat dissipation shell; a liquid cooling space is arranged in the heat dissipation shell; and the connecting terminal passes through the heat dissipation shell. By immersing the component body in the liquid cooling space in the heat dissipation shell, the heat dissipation efficiency and the heat dissipation consistency of the component body can be improved, and meanwhile, the connector of the component is led out through the connecting terminal, so that the sealing performance of the heat dissipation shell is ensured, and a coolant in the liquid cooling space is prevented from flowing out.

Description

Technical Field

[0001] The utility model relates to the field of heat dissipation of electronic components, and particularly relates to a heat dissipation component, a component and a power distribution cabinet. Background Art

[0002] There are a large number of auxiliary electrical equipment in the energy storage container, and the power distribution cabinet is required to distribute power and control.

[0003] The power distribution and control components in the power distribution cabinet are quite important. Such components have an operating temperature. At the optimal operating temperature, the system will ensure stability to the greatest extent. Therefore, the heat dissipation of the components in the power distribution cabinet is also an important consideration for major manufacturers.

[0004] In the related art of energy storage containers, the heat dissipation of the components in the power distribution cabinet mainly uses an air conditioner to dissipate heat from the electrical cabin, and then dissipates heat from the power distribution cabinet placed in the electrical cabin. In this way, holes need to be opened on both sides of the power distribution cabinet, and the temperature is reduced through air circulation. However, the air circulation is unstable, and it is impossible to ensure uniform heat dissipation for each component and the internal heat of the component. It is easy to cause the temperature of individual components to be too high, or the internal temperature of the component to be too high. And the heat dissipation effect of the component partly depends on the contact area between the component and the air, and sometimes the heat dissipation effect is different on the contact area of the component.

[0005] How to solve the uniform heat dissipation of the components in the power distribution cabinet is an urgent problem to be solved at present. Content of the Utility Model

[0006] The purpose of the utility model is to provide a heat dissipation component, a component and a power distribution cabinet.

[0007] In order to solve the above technical problems, the utility model provides a heat dissipation component, including:

[0008] A heat dissipation housing and at least one connection terminal;

[0009] The connection terminal is fixedly arranged on the heat dissipation housing;

[0010] A liquid cooling space is arranged in the heat dissipation housing;

[0011] The connection terminal penetrates through the heat dissipation housing.

[0012] Further, the heat dissipation housing is made of a transparent material.

[0013] Further, the heat dissipation housing is an acrylic board.

[0014] Further, the connection terminal includes a first connection end and a second connection end;

[0015] The first connection end is embedded in the heat dissipation housing and is arranged towards the liquid cooling space in the heat dissipation housing;

[0016] The second connection end is arranged outside the heat dissipation housing;

[0017] The first connection end is electrically connected to the second connection end.

[0018] Furthermore, the first connection end and the second connection end are fixed by a magnetic connecting member.

[0019] Furthermore, the magnetic connecting member includes a first magnetic part and a second magnetic part;

[0020] The first magnetic part and the second magnetic part are respectively and fixedly arranged on the first connection end and the second connection end;

[0021] After the first magnetic part and the second magnetic part are magnetically connected, the first connection end and the second connection end are electrically connected.

[0022] Furthermore, a sealant is applied to the connection part between the heat dissipation housing and the first connection end.

[0023] The present utility model also provides a component, including: a component body and the heat dissipation assembly as described above;

[0024] The component body is encapsulated in the liquid cooling space of the heat dissipation housing and is electrically connected to the connection terminal.

[0025] Furthermore, a coolant is sealed in the cooling space.

[0026] The present utility model also provides a power distribution cabinet, including:

[0027] A power distribution cabinet body and at least one component as described above;

[0028] The component is fixedly arranged on the power distribution cabinet body.

[0029] The beneficial effect of the present utility model is that the present utility model provides a heat dissipation assembly, a component and a power distribution cabinet. Among them, the heat dissipation assembly includes: a heat dissipation housing and at least one connection terminal; the connection terminal is fixedly arranged on the heat dissipation housing; a liquid cooling space is arranged in the heat dissipation housing; the connection terminal penetrates through the heat dissipation housing. By immersing the component body in the liquid cooling space in the heat dissipation housing, the heat dissipation efficiency and the heat dissipation consistency of the component body can be improved. At the same time, the joint of the component is led out through the connection terminal, thereby ensuring the sealing performance of the heat dissipation housing and preventing the coolant in the liquid cooling space from flowing out. Description of the Drawings

[0030] The present utility model will be further described below in conjunction with the drawings and embodiments.

[0031] Figure 1 It is a schematic diagram after the heat dissipation component and the component body provided by the embodiment of the present utility model are assembled.

[0032] Figure 2 It is a schematic structural diagram of the connection terminal provided by the embodiment of the present utility model.

[0033] Figure 3 It is a schematic structural diagram of the power distribution cabinet provided by the embodiment of the present utility model.

[0034] In the figure: 100, heat dissipation housing; 110, liquid cooling space; 120, sealant; 200, connection terminal; 210, first connection end; 220, second connection end; 230, magnetic connection member; 231, first magnetic part; 232, second magnetic part; 300, component body; 400, power distribution cabinet body. Specific embodiments

[0035] Now, the present utility model will be further described in detail with reference to the accompanying drawings. These drawings are all simplified schematic diagrams, only showing the basic structure of the present utility model in a schematic manner, so they only show the components related to the present utility model.

[0036] For the embodiment, please refer to Figures 1-3 , at least one embodiment provides a heat dissipation component, including: a heat dissipation housing 100 and at least one connection terminal 200; the connection terminal 200 is fixedly arranged on the heat dissipation housing 100; a liquid cooling space 110 is arranged in the heat dissipation housing 100; the connection terminal 200 penetrates through the heat dissipation housing 100. By submerging the component body 300 in the liquid cooling space 110 in the heat dissipation housing 100, the heat dissipation efficiency and the heat dissipation consistency of the component can be improved. At the same time, the joint of the component is led out through the connection terminal 200, so as to ensure the sealing performance of the heat dissipation housing 100 and prevent the coolant in the liquid cooling space 110 from flowing out.

[0037] In some embodiments, the heat dissipation housing 100 is made of a transparent material. The heat dissipation housing 100 is configured to be made of a transparent material, so as to facilitate the state of the remote components. Specifically, the heat dissipation housing 100 is an acrylic board.

[0038] In at least one embodiment, the connection terminal 200 includes a first connection end 210 and a second connection end 220; the first connection end 210 is embedded in the heat dissipation housing 100 and is arranged towards the liquid cooling space 110 inside the heat dissipation housing 100; the second connection end 220 is arranged outside the heat dissipation housing 100; the first connection end 210 is electrically connected to the second connection end 220. By separately arranging the connection terminal 200 and embedding the first connection end 210 in the heat dissipation housing 100, the sealing performance of the heat dissipation housing 100 is ensured. When wiring, after the external wire is electrically connected to the second connection end 220, it is electrically connected to the first connection end 210.

[0039] In order to facilitate the fixation of the first connection end 210 and the second connection section, in some embodiments, the first connection end 210 and the second connection end 220 are fixed by a magnetic connection member 230.

[0040] Wherein, the magnetic connection member 230 includes a first magnetic part 231 and a second magnetic part 232; the first magnetic part 231 and the second magnetic part 232 are respectively fixedly arranged on the first connection end 210 and the second connection end 220; after the first magnetic part 231 is magnetically connected to the second magnetic part 232, the first connection end 210 is electrically connected to the second connection end 220. By providing the first magnetic part 231 and the second magnetic part 232, the overall wiring speed is increased, and the replacement efficiency is also improved when components need to be replaced.

[0041] In order to ensure the sealing performance between the first connection end 210 and the heat dissipation housing 100, in some embodiments, a sealant 120 is applied at the connection between the heat dissipation housing 100 and the first connection end 210.

[0042] At least one embodiment also provides a component, including: a component body 300 and the heat dissipation assembly as described above; the component body 300 is encapsulated in the liquid cooling space 110 of the heat dissipation housing 100 and is electrically connected to the connection terminal 200. Wherein, a coolant is sealed in the cooling space. By immersing the component in the liquid cooling space 110 in the heat dissipation housing 100, the heat dissipation efficiency and the heat dissipation consistency of the component body 300 can be improved. At the same time, the connection terminal 200 is used to lead out the joint of the component, thereby ensuring the sealing performance of the heat dissipation housing 100 and preventing the coolant in the liquid cooling space 110 from flowing out.

[0043] At least one embodiment further provides a power distribution cabinet, which is characterized by comprising: a power distribution cabinet body 400 and at least one component as described above; the component is fixedly arranged on the power distribution cabinet body 400. By immersing the component body 300 in the liquid cooling space 110 of the heat dissipation housing 100, the heat dissipation efficiency and the consistency of heat dissipation of the component body 300 can be improved. At the same time, the joint of the component is led out through the connection terminal 200, so as to ensure the sealing performance of the heat dissipation housing 100 and prevent the coolant in the liquid cooling space 110 from flowing out.

[0044] In summary, the present utility model provides a heat dissipation component, a component and a power distribution cabinet. The heat dissipation component includes: a heat dissipation housing 100 and at least one connection terminal 200; the connection terminal 200 is fixedly arranged on the heat dissipation housing 100; a liquid cooling space 110 is arranged in the heat dissipation housing 100; the connection terminal 200 penetrates through the heat dissipation housing 100. By immersing the component body 300 in the liquid cooling space 110 of the heat dissipation housing 100, the heat dissipation efficiency and the consistency of heat dissipation of the component body 300 can be improved. At the same time, the joint of the component is led out through the connection terminal 200, so as to ensure the sealing performance of the heat dissipation housing 100 and prevent the coolant in the liquid cooling space 110 from flowing out.

[0045] Each device (components without specific structures described) selected in this application is a general standard component or a component known to those skilled in the art. Its structure and principle can be known by those skilled in the art through technical manuals or through conventional experimental methods. Moreover, the software programs involved in this application are all prior arts, and this application does not involve any improvement to the software programs.

[0046] In the description of the embodiments of the present utility model, unless otherwise clearly defined and limited, the terms "installation", "connection", and "connection" shall be understood in a broad sense. For example, it may be a fixed connection, a detachable connection, or an integral connection; it may be a mechanical connection or an electrical connection; it may be directly connected or indirectly connected through an intermediate medium, and it may be the communication inside two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific situations.

[0047] In the description of the present utility model, it should be noted that the orientation or positional relationship indicated by terms such as "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, it should not be construed as a limitation to the present utility model. In addition, the terms "first", "second", "third" are only used for descriptive purposes and cannot be construed as indicating or implying relative importance.

[0048] In several embodiments provided by the present application, it should be understood that the disclosed systems, devices and methods can be implemented in other ways. The device embodiments described above are merely illustrative. For example, the division of the units is only a logical function division. In actual implementation, there may be other division methods. For another example, multiple units or components can be combined or integrated into another system, or some features can be ignored or not executed. Another point is that the displayed or discussed coupling or direct coupling or communication connection between each other can be through some communication interfaces. The indirect coupling or communication connection of the device or unit can be in an electrical, mechanical or other form.

[0049] The units described as separate components may or may not be physically separated. The components shown as units may or may not be physical units, that is, they can be located in one place, or they can be distributed to multiple network units. Some or all of the units can be selected according to actual needs to achieve the purpose of the solution of this embodiment.

[0050] In addition, in each embodiment of the present utility model, the functional units can be integrated in a processing unit, or each unit can exist physically alone, or two or more units can be integrated in one unit.

[0051] Based on the above inspiration from the ideal embodiments of the present utility model, through the above description, relevant staff can completely make various changes and modifications without departing from the technical idea of this utility model. The technical scope of this utility model is not limited to the content in the specification, and its technical scope must be determined according to the scope of the claims.

Claims

1. A heat dissipation component, characterized in that: include: A heat dissipation housing and at least one connecting terminal; The connecting terminal is fixedly arranged on the heat dissipation housing; A liquid cooling space is provided in the heat dissipation housing; The connecting terminal passes through the heat dissipation housing; The connecting terminal includes a first connecting end and a second connecting end; The first connection end is embedded in the heat dissipation housing and is arranged toward the liquid cooling space in the heat dissipation housing; The second connection end is arranged outside the heat dissipation housing; The first connection end is electrically connected to the second connection end; The first connection end and the second connection end are fixed by a magnetic connection member.

2. The heat dissipation assembly according to claim 1, characterized in that: The heat dissipation housing is made of transparent material.

3. The heat dissipation assembly according to claim 2, characterized in that: The heat dissipation housing is an acrylic plate.

4. The heat dissipation assembly according to claim 1, wherein: The magnetic connector includes a first magnetic portion and a second magnetic portion; The first magnetic part and the second magnetic part are fixedly arranged on the first connecting end and the second connecting end respectively; After the first magnetic part is magnetically connected to the second magnetic part, the first connection end is electrically connected to the second connection end.

5. The heat dissipation assembly according to claim 1, characterized in that: A sealant is applied at the connection between the heat dissipation housing and the first connection end.

6. A component, characterized in that: include: A component body and a heat dissipation assembly as claimed in any one of claims 1 to 5; The component body is packaged in the liquid cooling space of the heat dissipation housing and is electrically connected to the connection terminal.

7. The component according to claim 6, characterized in that: A coolant is sealed in the liquid cooling space.

8. A power distribution cabinet, characterized in that: include: A power distribution cabinet body and at least one component according to any one of claims 6 to 7; The components are fixedly arranged on the power distribution cabinet body.

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