Electric cabinet having shock-absorption and heat-dissipation structures

Abstract

The invention discloses an electric cabinet having shock-absorption and heat-dissipation structures. The electric cabinet comprises a cabinet body, and an inner cavity of the cabinet body is providedwith an electrical component mounting rack; the electrical component mounting rack comprises a vertical support rod and a mounting transverse plate, the top surface and the bottom surface of the vertical support rod are provided with cavities with opened end faces, each cavity is inside provided with an abutting column, and a buffer spring is fixed between the bottom end of the abutting column andthe bottom wall of the cavity; the mounting transverse plate is provided with a positioning screw used for connecting the vertical support rod, the back side of the mounting transverse plate is provided with an arc-shaped abutting elastic piece, the inner cavity of the cabinet body is provided with an inner abutting plate, the sidewall of the inner cavity of the cabinet body is provided with a vertical adjusting chute, the bottom end of the vertical support rod abuts against the inner abutting plate, and a bearing pressure spring is fixed between the inner abutting plate and the bottom wall of the cabinet body. According to the invention, the structure arrangement is reasonable, the use efficiency and stabilization reliability are improved, the service life of electrical components can beprolonged, the service safety of the electrical components can be improved, and the electric cabinet is high in applicability and practicality.

Description

technical field [0001] The invention belongs to the technical field of electric equipment, and in particular relates to an electric cabinet with a shock-absorbing and heat-dissipating structure. Background technique [0002] The power cabinet is a commonly used power infrastructure. There are a large number of power components installed inside it. It is a relatively important device in the power field. In order to be suitable for use in different temperature regions, many power cabinets are installed outdoors. At the same time, the power The cabinets are all conventional cabinets, and there are no other additional structures. At the same time, most of them must be fixed with clamps or screws. Although they can be fixed, the stability of the installation method is relatively limited, and when they are in direct contact with the ground Unnecessary vibration may also be generated, which will affect the normal operation of the power components inside the power cabinet, thereby a...

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Problems solved by technology

[0002] The power cabinet is a commonly used power infrastructure. There are a large number of power components installed inside it. It is a relatively important device in the power field. In order to be suitable for use in different temperature regions, many power cabinets are installed outdoors. At the same time, the power The cabinets are all conventional cabinets, and there are no other additional structures. At the same time, most of them must be fixed with clamps or screws. Although they can be fixed, the stability of the installation method is relatively limited, and when they are in direct contact with the ground Unnecessary vibration may also be generated, which will affect the normal operation of the power components inside the power cabinet, thereby affecting its stability and safety in use, and its applicability is limited

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