Vehicle-mounted air conditioner and air conditioner wire passing box thereof

Abstract

The invention provides a vehicle-mounted air conditioner and an air conditioner wire passing box thereof. The air conditioner wire passing box comprises an upper cover plate; one surface of the upper cover plate is provided with two wire passing grooves which are used for installing a strong electric wire and a weak electric wire correspondingly; and the inner walls of the wire passing grooves are provided with buckles which are used for fixing the strong electric wire and the weak electric wire into the two wire passing grooves correspondingly. The strong electric wire and the weak electric wire can be separated by being installed in the two wire passing grooves, and wire passing spaces of the strong electric wire and the weak electric wire can be effectively controlled, and thus, wire passing is convenient and reliable; and meanwhile, the wire passing grooves are provided with the buckles, the strong electric wire and the weak electric wire are fixed through the buckles, the situation that the strong electric wire and the weak electric wire move due to the fact that a touring car moves and vibrates is prevented, the strong electric wire and the weak electric wire cannot be damaged by making contact with a high-temperature structure, a sharp variation structure and the like, abrasion is reduced, and using safety is ensured.

Description

technical field [0001] The invention relates to the technical field of air conditioners, in particular to a vehicle air conditioner and an air conditioner wiring box thereof. Background technique [0002] At present, in RV air conditioners, there are electrical components such as compressors, motors, four-way valves, display panels, etc., which communicate with the controller inside the electrical box through power lines and signal lines to realize the control of the whole machine. Electrical wiring is usually divided into two types: weak wires and strong wires. The voltage of weak wires is lower than the relative human body safety voltage of 36V, and the higher voltage of strong wires will cause certain harm to the human body. [0003] For general air conditioners, the electrical wiring is more complicated, and plastic wire ties are often used to fix them on pipelines or structural parts. However, the caravan is often run on the road, and its on-board air conditioner needs...

AI Technical Summary

Problems solved by technology

[0004] Based on this, it is necessary to provide an air conditioner wiring box that can separately set strong wires and weak wires in order to solve the problem that the strong and weak wires of the air conditioner in the current RV air conditioner are easily worn together and cause leakage. A vehicle air conditioner containing the above-mentioned air conditioner wiring box is provided

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