CN220964424U

CN220964424U - Self-riveting new energy automobile air conditioner compressor rotor assembly

Info

Publication number: CN220964424U
Application number: CN202323054736.0U
Authority: CN
Inventors: 卢燕
Original assignee: Hangzhou Jiete Shuangxiang Electrical Technology Co ltd
Current assignee: Hangzhou Jiete Shuangxiang Electrical Technology Co ltd
Priority date: 2023-11-13
Filing date: 2023-11-13
Publication date: 2024-05-14
Anticipated expiration: 2033-11-13

Abstract

The utility model relates to the technical field of air conditioner compressor rotor assemblies and discloses a self-riveting new energy automobile air conditioner compressor rotor assembly which comprises a rotor core, wherein two ends of the rotor core are fixedly connected with end plates, the surfaces of the end plates are fixedly connected with magnets, rivet holes are formed in the surfaces of the rotor core and the end plates, the left end of the rotor core is fixedly connected with a balancing piece, the right end of the rotor core is provided with a first rivet and a second rivet, the number of the magnets is two, six magnets are distributed by taking the rotor core as a circular shaft, and the number of the first rivets is two. According to the utility model, the first rivet and the second rivet are fixed with the rotor core and the end plate through the rivet holes on the surfaces of the rotor core and the end plate, so that the stability in use is improved, the looseness between the end plate and the rotor core is avoided, the effect in actual use is improved, the balance in use is improved through the balance piece, and the practicability is improved.

Description

Self-riveting new energy automobile air conditioner compressor rotor assembly

Technical Field

The utility model relates to the technical field of air conditioner compressor rotor assemblies, in particular to a self-riveting new energy automobile air conditioner compressor rotor assembly.

Background

The rotor refers to a rotating body supported by a bearing, an optical disk and other objects without a rotating shaft, and when the rotating body is rigidly connected or is additionally provided with a shaft, the rotating body can be regarded as a rotor, and the rotor compressor mainly comprises a cylinder, a roller, an eccentric shaft, a sliding vane, an end cover and other parts, wherein the roller is arranged on the eccentric shaft and rotates along the inner wall of the cylinder, and a crescent working cavity is formed between the roller and the cylinder; the sliding vane is arranged in the sliding vane groove, the head of the sliding vane is tightly contacted with the roller, the crescent working cavity is divided into two parts, and the sliding vane reciprocates along the sliding vane groove along with the rotation of the roller; the end caps are disposed at both ends of the cylinder such that the end caps and the cylinder inner wall, the roller outer wall, the tangential point and the slide form a closed cylinder volume, the volume varies with the roller angle, and the pressure of the gas in the volume varies with the variation of the volume, thereby completing the working process of the compressor.

Most bolts are in threaded connection between a rotor core and an end plate of the existing automobile air conditioner compressor, bolts are easy to loosen when the rotor rotates at a high speed, so that the fixing effect between the rotor core and the end plate is reduced, and the effect of a rotor assembly is poor when the rotor assembly is used, and therefore the rotor assembly of the self-riveting new energy automobile air conditioner compressor is provided.

Disclosure of utility model

In order to solve the technical problems, the utility model provides a self-riveting new energy automobile air conditioner compressor rotor assembly.

The utility model is realized by adopting the following technical scheme: the utility model provides a self-clinching new energy automobile air conditioner compressor rotor assembly, includes rotor core, rotor core's both ends fixedly connected with end plate, the fixed surface of end plate is connected with the magnetite, rivet hole has been seted up on rotor core and end plate's surface, rotor core's left end fixedly connected with balancing piece, rotor core's right-hand member is provided with first rivet and second rivet.

Through above-mentioned technical scheme, fix between end plate and the rotor core through first rivet and second rivet, stability when improving the use to improve the effect when rotor core uses.

As a further improvement of the scheme, two magnets are arranged in number, and six magnets are distributed by taking the rotor core as a circular shaft.

As a further improvement of the above scheme, the number of the first rivets is two, and the two first rivets are fixedly connected with the rotor core through rivet holes.

Through above-mentioned technical scheme, improve fixed effect through two first rivets.

As a further improvement of the above scheme, the number of the second rivets is two, and the two second rivets are fixedly connected with the rotor core through rivet holes.

Through above-mentioned technical scheme, improve fixed effect through two second rivets.

As a further improvement of the scheme, two end plates are arranged, and the two end plates are distributed by taking the rotor core as a circular shaft.

As a further improvement of the above-described aspect, the outer diameter of the end plate is smaller than the outer diameter of the rotor core, which is larger than the outer diameter of the balance piece.

Through above-mentioned technical scheme, stability when using is increased through the balancing piece.

Compared with the prior art, the utility model has the beneficial effects that:

According to the utility model, the first rivet and the second rivet are arranged, specifically, the first rivet and the second rivet are fixed with the rotor iron core and the end plate through the rivet holes on the surfaces of the rotor iron core and the end plate, so that the stability in use is improved, the looseness between the end plate and the rotor iron core is avoided, the effect in actual use is improved, the balance in use is improved through the balance piece, and the practicability is improved.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic side sectional view of the present utility model;

FIG. 3 is a schematic view of the back structure of the present utility model;

Fig. 4 is an enlarged view of the portion a of fig. 2 according to the present utility model.

Main symbol description:

1. A rotor core; 2. a magnet; 3. an end plate; 4. a balancing piece; 5. a first rivet; 6. a second rivet; 7. rivet hole.

Detailed Description

The present utility model will be further described with reference to the accompanying drawings and detailed description, wherein it is to be understood that, on the premise of no conflict, the following embodiments or technical features may be arbitrarily combined to form new embodiments.

Examples:

Please combine fig. 1-4, a self-clinching new energy automobile air conditioner compressor rotor assembly of this embodiment, including rotor core 1, rotor core 1's both ends fixedly connected with end plate 3, end plate 3's fixed surface is connected with magnetite 2, rivet hole 7 has been seted up on rotor core 1 and end plate 3's surface, rotor core 1's left end fixedly connected with balancing piece 4, rotor core 1's right-hand member is provided with first rivet 5 and second rivet 6, fix between rotor core 1 and end plate 3 and rotor core 1 and end plate 3 through rivet hole 7, stability during the use has been improved, the result during the promotion in-service use is improved to the not hard up between end plate 3 and the rotor core 1, the equilibrium during the use is improved through balancing piece 4, the practicality is improved.

The number of the magnets 2 is two, and the six magnets 2 are distributed by taking the rotor core 1 as a circular shaft.

The number of the first rivets 5 is two, and the two first rivets 5 are fixedly connected with the rotor core 1 through rivet holes 7.

The number of the second rivets 6 is two, and the two second rivets 6 are fixedly connected with the rotor core 1 through rivet holes 7.

The number of the end plates 3 is two, and the two end plates 3 are distributed by taking the rotor core 1 as a circular shaft.

The outer diameter of the end plate 3 is smaller than the outer diameter of the rotor core 1, and the outer diameter of the rotor core 1 is larger than the outer diameter of the balance sheet 4.

The embodiment of the application discloses a self-riveting new energy automobile air conditioner compressor rotor assembly, which is implemented according to the following principle: through rivet hole 7 on rotor core 1 and end plate 3 surface, fix between first rivet 5 and second rivet 6 and rotor core 1 and end plate 3, stability when improving the use has avoided not hard up between end plate 3 and the rotor core 1, promotes the effect when in actual use, improves the equilibrium when using through balancing piece 4, improves the practicality.

The above embodiments are only preferred embodiments of the present utility model, and the scope of the present utility model is not limited thereto, but any insubstantial changes and substitutions made by those skilled in the art on the basis of the present utility model are intended to be within the scope of the present utility model as claimed.

Claims

1. The utility model provides a from new energy automobile air conditioner compressor rotor assembly of rivet, its characterized in that, including rotor core (1), the both ends fixedly connected with end plate (3) of rotor core (1), the fixed surface of end plate (3) is connected with magnetite (2), rivet hole (7) have been seted up on the surface of rotor core (1) and end plate (3), the left end fixedly connected with balancing piece (4) of rotor core (1), the right-hand member of rotor core (1) is provided with first rivet (5) and second rivet (6).

2. The self-clinching new energy automobile air conditioner compressor rotor assembly of claim 1, wherein: the number of the magnets (2) is two, and six magnets (2) are distributed by taking the rotor core (1) as a circular shaft.

3. The self-clinching new energy automobile air conditioner compressor rotor assembly of claim 1, wherein: the number of the first rivets (5) is two, and the two first rivets (5) are fixedly connected with the rotor core (1) through rivet holes (7).

4. The self-clinching new energy automobile air conditioner compressor rotor assembly of claim 1, wherein: the number of the second rivets (6) is two, and the two second rivets (6) are fixedly connected with the rotor core (1) through rivet holes (7).

5. The self-clinching new energy automobile air conditioner compressor rotor assembly of claim 1, wherein: the number of the end plates (3) is two, and the two end plates (3) are distributed by taking the rotor core (1) as a circular shaft.

6. The self-clinching new energy automobile air conditioner compressor rotor assembly of claim 5, wherein: the outer diameter of the end plate (3) is smaller than that of the rotor core (1), and the outer diameter of the rotor core (1) is larger than that of the balance piece (4).