CN202867227U

CN202867227U - Novel compressor housing

Info

Publication number: CN202867227U
Application number: CN 201220540987
Authority: CN
Inventors: 周海清; 张雪峰
Original assignee: TAICANG SHENLI METAL PRODUCTS CO Ltd
Current assignee: TAICANG SHENLI METAL PRODUCTS CO Ltd
Priority date: 2012-10-22
Filing date: 2012-10-22
Publication date: 2013-04-10
Anticipated expiration: 2022-10-22

Abstract

The utility model discloses a novel compressor housing. The novel compressor housing comprises an upper housing and a lower housing, wherein a spring is arranged in the lower housing; a stator and a rotator are arranged on the spring; the upper housing and the lower housing are fastened; and limiting bodies for preventing the stator and the rotator from shaking are arranged at the two sides in the upper housing. According to the novel compressor housing provided by the utility model, the limiting bodies are arranged at the two sides in the upper housing, so that the stator and the rotator are prevented from rocking. Therefore, a refrigerator compressor can incline more than 45 degrees or more to be carried conveniently without being damaged easily.

Description

A kind of new type of compression engine housing

Technical field

The utility model relates to a kind of compressor housing.

Background technique

Stator and rotor are installed in the compressor housing of refrigerator, and existing compressor housing internal surface is smooth, is circular arc streamline, stator and rotor can not be fixed, therefore freezer compressor can not surpass 45 ° when tilting to move, and is very easy to when not noting damage, and is not easy to carrying.

Summary of the invention

Goal of the invention: the purpose of this utility model is in order to solve the deficiencies in the prior art, a kind of new type of compression engine housing to be provided.

Technological scheme: in order to realize above purpose, a kind of new type of compression engine housing described in the utility model, comprise upper shell and lower shell body, in described lower shell body, be provided with spring, stator and rotor are installed on the spring, described upper shell is covered on the lower shell body, is provided with the limit body that stops that stator and rotor rock in the both sides of described upper shell inside.

For more attractive in appearance, described limit body is the projection of being located at upper shell inside.

Convenient in order to process, described limit body is the re-entrant angle of upper shell surface depression.

Beneficial effect: can stop that stator and rotor rock thereby the new type of compression engine housing that the utility model provides is provided with limit body by the both sides in upper shell inside, so freezer compressor can tilt surpass 45 °, carry conveniently, be difficult for causing damage.

Description of drawings

Fig. 1 is the plan view of the upper shell inside of compressor housing;

Fig. 2 is the sectional view of G-G among Fig. 1.

Embodiment

Below in conjunction with the drawings and specific embodiments, further illustrate the utility model.

New type of compression engine housing as shown in Figure 1 and Figure 2, comprise upper shell 1 and lower shell body, in lower shell body, be provided with spring, stator and rotor are installed on the spring, described upper shell 1 is covered on the lower shell body, both sides in described upper shell 1 inside are provided with the limit body 2 that stops that stator and rotor rock, and this limit body 2 is the re-entrant angle (also can be the projection that places upper shell 1 inside) of upper shell 1 surface depression.

The utility model in use, under the freezer compressor normal state, limit body 2 does not contact with rotor with stator, only have when freezer compressor and carry out when movable inclined, stator and rotor rock, and limit body 2 can stop that stator and rotor significantly rock, and therefore can keep stator and rotor to be in a safe condition, make carrying convenient, be difficult for causing damage.

Above-described embodiment only is explanation technical conceive of the present utility model and characteristics, its objective is to allow to be familiar with these those skilled in the art and can to understand content of the present utility model and according to this enforcement, can not limit protection domain of the present utility model with this.All equivalents or modifications of having done according to the utility model Spirit Essence all should be encompassed within the protection domain of the present utility model.

Claims

1. new type of compression engine housing, comprise upper shell (1) and lower shell body, in described lower shell body, be provided with spring, stator and rotor are installed on the spring, described upper shell (1) is covered on the lower shell body, it is characterized in that: the both sides inner at described upper shell (1) are provided with the limit body (2) that stops stator and rotor and rock.

2. new type of compression engine housing according to claim 1 is characterized in that: described limit body (2) is for being located at the inner projection of upper shell (1).

3. new type of compression engine housing according to claim 1 is characterized in that: the re-entrant angle that described limit body (2) caves in for upper shell (1) surface.