阅读说明：本技术 一种汽车空调压缩机万能转化接头 (Universal conversion joint for automobile air conditioner compressor ) 是由 赵相记 李坪 沈光雷 何正茂 于 2018-05-28 设计创作，主要内容包括：本发明涉及汽车空调的技术领域,具体地说,是一种汽车空调压缩机万能转化接头。包括一个金属底座、在金属底座表面上有若干圆弧形接口。金属底座接头嵌套在汽车空调的压缩机接口上,底座内壁上是凹槽,凹槽上安装有和压缩机接口相吻合的凹槽齿轮,方便压缩机接头和压缩机相连接。本发明采用齿轮和凹槽设计,节约了焊接成本并且省去了人工成本,一个不懂焊接技术的普通劳工就可以代替有专业技术的焊接工人的劳动,将汽车空调压缩机的接头标准化,并且可以移动旋转,有助于提高生产效率。(The invention relates to the technical field of automobile air conditioners, in particular to a universal conversion joint for an automobile air conditioner compressor. Comprises a metal base, and a plurality of circular arc interfaces are arranged on the surface of the metal base. The metal base joint is nested on the compressor interface of the automobile air conditioner, the inner wall of the base is provided with a groove, and a groove gear matched with the compressor interface is arranged on the groove, so that the compressor joint and the compressor can be conveniently connected. The invention adopts the design of the gear and the groove, saves the welding cost and the labor cost, can replace the labor of a welding worker with professional technology by a common worker who does not know the welding technology, standardizes the joint of the automobile air conditioner compressor, can move and rotate, and is beneficial to improving the production efficiency.)

1. The universal conversion joint is characterized by comprising a metal base, wherein a plurality of arc-shaped interfaces are arranged on the surface of the metal base, the metal base joint is nested on the compressor interface of the automobile air conditioner, a groove is formed in the inner wall of the base, and a groove gear matched with the compressor interface is arranged on the groove, so that the compressor joint and the compressor can be conveniently connected.

2. The universal conversion adapter for automobile air-conditioning compressors according to claim 1, characterized in that the surface of the metal base is heart-shaped with 3 circular arc-shaped interfaces intersecting, and the 3 circular arc-shaped interfaces are similar in shape and different in size.

3. The universal conversion adapter for air-conditioning compressors of automobiles as claimed in claim 2, wherein said adapter has a groove on the inner wall and a gear design matching with the compressor, and can rotate freely after being connected with the compressor.

Technical Field

The invention relates to the technical field of automobile air conditioners, in particular to a universal conversion joint for an automobile air conditioner compressor.

Background

The automobile air conditioner is an air conditioning device installed on an automobile, and can refrigerate, heat, ventilate and purify air in a carriage, provide a comfortable riding environment for passengers, reduce the fatigue strength of a driver and improve the driving safety. Air conditioners have become one of the indicators for evaluating whether the functions of automobiles are complete.

Generally comprises a refrigerating device, a heating device and a ventilation device, the combined device makes full use of the limited space in the automobile, has simple structure and convenient operation, and is an internationally popular modern automobile air conditioning system.

The existing automobile air conditioner compressor joint is generally fixedly welded on the compressor, cannot move and change angles, welding and labor cost are increased, and the whole compressor is scrapped if welding errors occur.

Disclosure of Invention

In order to solve the technical problem, the invention discloses a universal conversion joint for an automobile air conditioner compressor, which adopts the design of a gear and a groove, so that the joint of the compressor is connected with the compressor without welding, only needs to rotate in a fit manner with the gear, and can rotate by a certain angle after being installed on the compressor.

In order to achieve the purpose, the invention adopts the following specific technical scheme:

The universal conversion joint for the automobile air conditioner compressor comprises a metal base, wherein a plurality of arc-shaped interfaces are arranged on the surface of the metal base, the metal base joint is nested on the compressor interface of the automobile air conditioner, a groove is formed in the inner wall of the base, and a groove gear matched with the compressor interface is installed on the groove, so that the compressor joint is conveniently connected with the compressor. The design of the gear and the groove saves the welding cost and the labor cost, a common worker who does not know the welding technology can replace the labor of a welding worker with a professional technology, and a foundation is laid for the future automation.

The invention further improves that the surface of the metal base is in a heart shape formed by intersecting 3 circular arc interfaces. The shape of 3 convex interfaces is similar, and the size is inconsistent, and three convex interfaces that are inconsistent in size are convenient to be connected with the compressor interface of different models, standardizes the joint of automobile air conditioner compressor, helps improving production efficiency.

The invention further improves that the inner wall of the joint is provided with a groove and a gear design matched with the compressor, and the gear can rotate freely after being connected with the compressor. Therefore, the compressor interface can be moved, the machine operation is convenient, and the compressor interface can be directly rotated without rotating a huge machine.

The invention has the beneficial effects that: compared with the existing automobile air conditioner compressor interface, the automobile air conditioner compressor interface adopts the design of the gear and the groove, saves the welding cost and the labor cost, can replace the labor of a welding worker with a professional technology by a common worker who does not know the welding technology, standardizes the joint of the automobile air conditioner compressor, can move and rotate, and is beneficial to improving the production efficiency.

Drawings

Fig. 1 is a schematic structural view of the present invention.

In the figure, 1-circular arc interface 1, 2-circular arc interface 2, 3-circular arc interface 3, 4-metal base.

Detailed Description

For the purpose of enhancing the understanding of the present invention, the present invention will be described in further detail with reference to the accompanying drawings and examples, which are provided for the purpose of illustration only and are not intended to limit the scope of the present invention.