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Distribution box with adjustable installation angle of electrical equipment

A technology of installation angle and electrical equipment, which is applied in the direction of electrical components, cooling/ventilation of substation/switchgear, photovoltaic power generation, etc., can solve the problems of ineffective heat dissipation of electrical components, overheating of electrical components, etc., to increase heat dissipation effect, Effect of reducing blocking and increasing contact efficiency

Inactive Publication Date: 2022-06-03
吴琦斌
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The distribution box in the prior art adopts the form of heat dissipation with air supply from the upper and lower parts. Due to the large area of ​​the electrical components such as circuit boards carried inside it, this heat dissipation method will be blocked by the electrical components, resulting in the electrical components overlapping up and down. Get effective heat dissipation, resulting in overheating of electrical components

Method used

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  • Distribution box with adjustable installation angle of electrical equipment
  • Distribution box with adjustable installation angle of electrical equipment
  • Distribution box with adjustable installation angle of electrical equipment

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Embodiment Construction

[0015] All features disclosed in this specification, or all disclosed steps in a method or process, may be combined in any way except mutually exclusive features and / or steps.

[0016] Any feature disclosed in this specification (including any accompanying claims, abstract and drawings), unless expressly stated otherwise, may be replaced by other equivalent or alternative features serving a similar purpose. That is, unless expressly stated otherwise, each feature is but one example of a series of equivalent or similar features.

[0017] In the description of the present invention, it should be understood that the terms "one end", "the other end", "outside", "upper", "inside", "horizontal", "coaxial", "central", "end" ”, “length”, “outer end”, etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, which are only for the convenience of describing the present invention and simplifying the de...

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Abstract

The invention discloses a distribution box with an adjustable installation angle of electrical equipment. The distribution box comprises a cabinet body, a heat dissipation groove is formed in the rear portion of the cabinet body, a cabinet door which can be opened in a rotating mode is hinged to the front portion of the cabinet body, and air inlet fans are arranged on the left side face and the right side face of the cabinet body. A bracket for supporting the ground is arranged at the bottom of the cabinet body; the guide rail structures are installed on the left side face and the right side face in the cabinet body, and the equipment installation assembly is supported through the guide rail structures. The equipment mounting assembly slides in the vertical direction of the guide rail structure, and the mounting angle of the equipment mounting assembly is adjustable; according to the device, by changing the supporting angle of the equipment carrying plate, the contact efficiency of electrical equipment borne on the surface of the equipment carrying plate and cold air flow input by the air inlet fan can be improved, the heat dissipation effect is improved, a side air inlet mode is adopted, the air inlet area is larger, blocking of the electrical equipment is reduced, and distribution of the cold air flow is facilitated.

Description

technical field [0001] The invention relates to a distribution box with adjustable installation angle of electrical equipment. Background technique [0002] The distribution box is a low-voltage power distribution device that assembles switchgear, measuring instruments, protective appliances and auxiliary equipment in a closed or semi-closed metal cabinet or on the screen according to the electrical wiring requirements. [0003] The power distribution box in the prior art adopts the heat dissipation form of upper and lower air supply. Due to the large area of ​​the electrical components such as circuit boards carried inside it, this heat dissipation method will be blocked by the electrical components, resulting in the overlapping of the upper and lower electrical components. Effective heat dissipation results in overheating of electrical components. [0004] To this end, we designed a distribution box with adjustable installation angle for electrical equipment that can chan...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02B1/56H02B1/052H02B1/46H02B1/48
CPCH02B1/565H02B1/052H02B1/46H02B1/48Y02E10/50
Inventor 吴琦斌沈斌
Owner 吴琦斌
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