Outdoor set of air-conditioner

Abstract

The invention discloses an air-conditioner outdoor set, which comprises the following parts: case, outdoor heat exchanger, baffle, fan, mechanic chamber and control part, wherein the control box is set on the control part to rotate, which is convenient to repair the electric appliance in the electric appliance chamber at the back of control box; the space of electric appliance chamber is used flexibly, which improves the utility of the space of outdoor set; the needed electronic part is assembled in the control part when using three-phase external power, which needn't increase entire bulk of outdoor set or making outdoor set individually according to the pattern of external power. The invention improves the manufacturing efficiency of the product, which reduces the making cost.

Description

technical field [0001] The invention relates to an outdoor unit of an air conditioner, in particular to an outdoor unit of an air conditioner with a rotatable control box. Background technique [0002] In order to create a comfortable and comfortable living environment, the demand for air conditioners is increasing. It is a device that can maintain the air in the space that requires air conditioning in the most comfortable state according to the user's requirements. It is usually installed in vehicles, Indoor spaces or walls such as offices or living rooms, thereby cooling or heating indoor spaces, and consisting of a cycle system composed of a compressor-condenser-expansion valve-evaporator. Air conditioners can be roughly divided into split-type air conditioners, outdoor units and indoor units, which are composed of outdoor units with condensers and compressors installed inside and mainly installed outdoors, and indoor units with evaporators installed inside and mainly ins...

AI Technical Summary

Problems solved by technology

However, the outdoor unit of the prior art air conditioner with the above structure has the following problems: since the multiple electronic components arranged inside the control unit 60 are only applicable to the case where the external power supply is single-phase, when the capacity of the air conditioner becomes large or the When the power of the air conditioner increases and a three-phase power supply is required, the internal space cannot accommodate all the electronic components that control the outdoor unit of the air conditioner

That is, when the external power supply is three-phase, more electronic parts need to be provided compared to the case where the external power supply is single-phase, but because the size of the control part 60 is limited, all necessary electronic parts cannot be installed in the control part 60.

In addition, the auxiliary control box 64 is fixedly installed on the control part 60, so it will bring a lot of inconvenience when checking and repairing the electronic components installed inside the auxiliary control box 64, which will significantly reduce the efficiency of the repairing operation.

In addition, this kind of control unit 60 cannot flexibly use the space on the left side of the auxiliary control box 64, so the space utilization rate is reduced

Especially when the external power supply is three-phase, the volume of the control unit 60 will become larger, and the overall size of the outdoor unit of the air conditioner will also increase accordingly. Manufacture each type of air conditioner outdoor unit separately, which will not only increase the manufacturing cost, but also reduce productivity

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