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Cabinet

A technology for cabinets and cabinet doors, which is applied in the field of cabinets with expandable heat dissipation capacity. It can solve the problems of waste and waste of temperature control components, and the heat dissipation capacity of the cabinet cannot meet the upgrade requirements, so as to achieve the effect of satisfying the heat dissipation capacity and improving the heat dissipation capacity.

Active Publication Date: 2019-04-26
HUAWEI DIGITAL POWER TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] This application provides a cabinet, which avoids the waste of temperature control components, and at the same time realizes the purpose of expanding the heat dissipation capacity of the cabinet, thereby solving the problem of the waste of temperature control components caused by the replacement of temperature control components when the existing cabinet cooling capacity is insufficient and the cabinet The problem that the heat dissipation capacity cannot meet the upgrade requirements

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0053] Figure 1A It is a three-dimensional schematic diagram of the cabinet provided in Embodiment 1 of the present application, Figure 1B It is another perspective schematic diagram of the cabinet provided in Embodiment 1 of the present application, Figure 1C It is a side sectional structural schematic diagram of the cabinet provided in Embodiment 1 of the present application, Figure 1D It is a structural schematic diagram of the air flow direction in the internal and external circulation air ducts of the temperature control components on the cabinet provided in Embodiment 1 of the present application. Figure 1E It is another structural schematic diagram of the cabinet provided in Embodiment 1 of the present application.

[0054] As mentioned in the background technology, the existing outdoor cabinets have the problems of waste of temperature control components and the inability to meet the upgrading requirements of heat dissipation capacity. , once the heat dissipatio...

Embodiment 2

[0081] figure 2 It is a structural schematic diagram of the air flow direction in the internal and external circulation air ducts of the temperature control component in the front view of the cabinet provided in Embodiment 2 of the present application.

[0082] In this example, if figure 2 As shown, specifically, the first-level temperature control component 11 is set on the top of the cabinet body 10, and the second-level temperature control component 22 is set on the cabinet door 20 as an example. Specifically, in this embodiment, the first internal circulation The air duct and the first outer circulation air duct are two air ducts with intersecting wind flow directions, that is, the flow direction 111 of the hot air in the first inner circulation air duct crosses the flow direction 112 of the cold air in the first outer circulation air duct, for example, with The cabinet door 20 is the front. At this time, the flow direction 111 of the hot air in the first inner circulat...

Embodiment 3

[0084] Figure 3A It is a structural schematic diagram of the air flow direction in the internal and external circulation air ducts of the temperature control components in the front view of the cabinet provided in Embodiment 3 of the present application, Figure 3B It is another schematic structural diagram of the air flow direction in the internal and external circulation air ducts of the temperature control components in the front view of the cabinet provided in Embodiment 3 of the present application, Figure 3C It is another structural schematic diagram of the air flow direction in the internal and external circulation air ducts of the temperature control component in the front view of the cabinet provided in Embodiment 3 of the present application.

[0085] The difference between the cabinet provided in this embodiment and the above embodiment is: in this embodiment, if Figure 3C As shown, the first inner circulation air duct and the first outer circulation air duct ar...

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Abstract

The invention provides a cabinet which includes a cabinet body. The cabinet body is provided with a first-level temperature control component for controlling temperature of the cabinet body and at least one temperature control expansion interface for a second-level temperature control component to be connected to the cabinet body so that the second-level temperature control component can be arranged on the cabinet body in the extension mode. The cabinet avoids waste of the temperature control component. At the same time, the purpose of expanding the heat dissipation capability of the cabinet is achieved, and the problem that the temperature control component is wasted and the heat dissipation capability of the cabinet cannot meet the upgrade requirements due to replacement of the temperature control component when the heat dissipation capacity of the existing cabinet is insufficient is solved.

Description

technical field [0001] The present application relates to the field of cabinets, and in particular to a cabinet with expandable cooling capacity. Background technique [0002] The outdoor cabinet is a cabinet installed outdoors. Common outdoor cabinets include outdoor power cabinets and outdoor equipment cabinets. In order to ensure that the equipment in the outdoor cabinets is not prone to overheating, the outdoor power cabinets and outdoor equipment cabinets have independent heat dissipation. The system uses the heat dissipation system to dissipate heat from the equipment in the cabinet, so as to prevent the equipment in the cabinet from being overheated and affecting the working performance. [0003] At present, the heat dissipation of outdoor cabinets often adopts two forms: one is the door-mounted temperature control form, and the other is the top-mounted temperature control form. In addition, it does not occupy the space in the cabinet, so that the utilization rate in...

Claims

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Application Information

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IPC IPC(8): H05K7/20
CPCH05K7/20145H05K7/20209H05K7/202H05K7/206
Inventor 廉志晟陈君李泉明王兴杰
Owner HUAWEI DIGITAL POWER TECH CO LTD
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