A closure assembly, junction box cover, junction box, compressor and air conditioner

Abstract

The invention provides a closure assembly, a junction box cover, a junction box and an air conditioner for closing the opening of a pipe / line, and relates to the technical field of sealing devices. A door body and a second door body, the first door body and the second door body have a closed state for closing the passage pipe / line opening and an open state for opening the passage pipe / line opening, wherein: the first and second door bodies It includes first and second main body parts, first and second elastic structure parts and first and second retractable mechanisms. The closure assembly itself achieves a good sealing effect through the interference fit between the first and second doors. Using the junction box cover of the closure assembly, when the junction box and the air conditioner pass the wire or pipe, the pipe / pipe The wire opening can be better sealed, which can effectively prevent the entry of water vapor and foreign matter, so that the junction box can operate in the best environment, which improves the stability of the air conditioner.

Description

technical field [0001] The present invention relates to the technical field of sealing devices, in particular to a closure assembly for closing a pipe / line opening, a junction box cover, a junction box, a compressor and an air conditioner. Background technique [0002] In the prior art, there are often pipe / wire openings in electrical appliances to realize the pipeline connection and / or electrical connection of the electrical appliances, but the opening generally has the problem of poor sealing of the wires and / or pipes, resulting in External water or water vapor and other foreign matter and dust can easily enter the electrical appliances, affecting the use of electrical appliances, and even causing electrical safety hazards. For example, the wires in the junction box of the air conditioner compressor must be introduced into the control cabinet through the wire opening on the junction box. However, due to the fact that there is a gap between the lead-out wire connection at t...

AI Technical Summary

Problems solved by technology

[0004] In view of this, the present invention provides a junction box cover and its junction box and air conditioner. Through the structural design of the junction box cover, the junction box using the junction box cover solves the problem that the junction box is easy to be damp and enter flying insects. , which improves the safety of air conditioners with this junction box

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