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Elevator control cabinet

An electrical control and control cabinet technology, applied in the direction of electrical equipment shell/cabinet/drawer, electrical components, electrical equipment structural parts, etc., can solve the problem of large elevator control cabinet, insufficient utilization of internal space of the cabinet, and unsatisfactory heat dissipation effect and other problems to achieve the effect of saving installation space, reducing volume, and enhancing heat dissipation performance

Inactive Publication Date: 2019-04-02
当阳市安达机电有限责任公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The elevator control cabinet is the core of the elevator system, which is related to the safety and stability of the elevator operation. Since there are many components involved in the elevator control, and some components such as frequency converters and braking resistors emit more heat, considering the installation The problem of space and heat dissipation distance, at present, the elevator control cabinet is generally designed relatively large, the space inside the cabinet is not utilized enough, and the heat dissipation effect is not ideal

Method used

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  • Elevator control cabinet
  • Elevator control cabinet

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Embodiment Construction

[0013] like figure 1 , figure 2 Commonly shown, this embodiment includes a cabinet body 100 with a cabinet door 107 installed, the inside of the cabinet body 100 is provided with a weak current control box 200, the weak current control box 200 is located at the front of the cabinet body and the weak current control box 200 The open side of the control box 200 is close to the cabinet door 107, and a braking resistor 400 is installed inside the cabinet body 100, and the braking resistor 400 is located at the rear of the weak current control box 200 and fixed to the cabinet body On the side plate 101 of 100, a transformer 500 is installed on the bottom plate 102 of the cabinet body 100, and a heat dissipation device is installed on the side plate 200 of the cabinet body, and the heat dissipation device includes a heat dissipation device provided on the side plate 101. Window 103, filter screen is housed on described heat dissipation window 103, and fan 104 is equipped with insi...

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Abstract

The invention discloses an elevator control cabinet. The elevator control cabinet comprises a cabinet body provided with a cabinet door, wherein a weak current control box is arranged in the cabinet body, the weak current control box is located at the front of the cabinet body, the open side of the weak current control box is close to the cabinet door, a frequency converter with a cooling fin is installed on the back face of the weak current control box, the inner part of the cabinet body is provided with a brake resistor, the brake resistor is located at the rear part of the weak current control box and is fixed on a side plate of the cabinet body, a transformer is installed on a bottom plate of the cabinet body, a heat dissipation device is installed on the side plate of the cabinet body, and heat dissipation holes are formed in the rear cover plate of the cabinet body. According to the technical scheme, a traditional installation mode is broken through the transformer and the brakeresistor, and the transformer and the brake resistor are installed on the cabinet bottom and the side plate respectively, so that the installation space is greatly saved, and the size of the cabinet body is reduced; and the heat dissipation holes formed in the rear cover plate and the heat dissipation device arranged on the side plate enhance the heat dissipation performance of products.

Description

technical field [0001] The invention relates to power control cabinet technology, in particular to an elevator control cabinet. Background technique [0002] The elevator control cabinet is the core of the elevator system, which is related to the safety and stability of the elevator operation. Since there are many components involved in the elevator control, and some components such as frequency converters and braking resistors emit more heat, considering the installation The problem of space and heat dissipation distance, at present, the elevator control cabinet is generally designed relatively large, the space inside the cabinet is not utilized enough, and the heat dissipation effect is not ideal. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide an elevator control cabinet that saves space and has good heat dissipation performance. [0004] The technical solution of the present invention is: an elevator control...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B66B1/34H05K7/02H05K5/02H05K7/20
CPCB66B1/34H05K5/0213H05K7/02H05K7/20136H05K7/20181
Inventor 谭国
Owner 当阳市安达机电有限责任公司
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