Energy-saving type cabinet door device for electric cabinet

Abstract

The invention provides an energy-saving type cabinet door device for an electric cabinet for opening and closing an operation window (101) of the electric cabinet (100). The energy-saving type cabinet door device comprises an upper projection part (11), a lower projection part (12), two guide upright posts (13), a cabinet body door sheet (211) and a drive assembly (200), wherein the upper projection part (11), the lower projection part (12) and the electric cabinet (100) are integrally arranged; the two guide upright posts (13) are fixedly arranged between the upper projection part (11) and the lower projection part (12) and are symmetrically distributed at the front end of the operation window (101); the cabinet body door sheet (211) is guided by the two guide upright posts (13) and can slide up and down; the drive assembly (200) is used for driving the cabinet body door sheet (211) to slide up and down; the drive assembly (200) comprises two fixed sleeve upright posts (4) and a fixed connection plate (21); the two fixed sleeve upright posts (4) are bilaterally symmetrically fixed on the upper projection part (11); and the fixed connection plate (21) is located at the lower parts of the two fixed sleeve upright posts (4) and is fixedly connected with the upper edge of the cabinet body door sheet (211).

Description

technical field [0001] The invention relates to the field of electric power, in particular to an energy-saving cabinet door device for an electrical cabinet. Background technique [0002] At present, the electrical cabinet is widely used, and it is mainly used for installing electronic components to protect the normal operation of the electronic components. [0003] The existing electrical cabinets all have an operation window, which is opened and closed through an openable cabinet door, and a small lock is usually arranged on the cabinet door to lock with the cabinet body of the electrical cabinet. However, this The locking method is very unsafe. The closing force of the cabinet door of the electrical cabinet is small, and the cabinet door of the electrical cabinet is easily damaged, thereby causing damage to the electronic components in the electrical cabinet. Moreover, the cabinet of the existing electrical cabinet The doors are all switched by manual force application. ...

AI Technical Summary

Problems solved by technology

[0003] The existing electrical cabinets all have an operation window, which is opened and closed through an openable cabinet door, and a small lock is usually arranged on the cabinet door to lock with the cabinet body of the electrical cabinet. However, this The locking method is very unsafe. The closing force of the cabinet door of the electrical cabinet is small, and the cabinet door of the electrical cabinet is easily damaged, thereby causing damage to the electronic components in the electrical cabinet. Moreover, the cabinet of the existing electrical cabinet The doors are opened and closed by manual force. For the cabinet doors of some large electrical cabinets, a large driving force is required. Manual force is difficult to operate, and the manual force is small and uneven.

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