CN217406863U

CN217406863U - Protective housing, compressor protector, starter and compressor

Info

Publication number: CN217406863U
Application number: CN202221125823.3U
Authority: CN
Inventors: 罗云; 杨兴标; 宋国华; 施峰
Original assignee: Zhejiang Bingfeng Compressor Co ltd
Current assignee: Zhejiang Bingfeng Compressor Co ltd
Priority date: 2022-05-12
Filing date: 2022-05-12
Publication date: 2022-09-09
Anticipated expiration: 2032-05-12

Abstract

The utility model relates to a compressor annex technical field especially relates to a protection housing, compressor protector and starter and compressor, has the long and diverse problem of assembling process in order to solve current compressor protector and starter housing. Mesh for this reason, the utility model discloses a protection housing includes: the cover comprises a cover body and a cover body, wherein the cover body is provided with a groove; the independent cantilever plate is arranged on the top surface of the housing main body and provided with a free end, and a buckle is arranged on the bottom surface of the free end; the support, be provided with on the support with the direction panel beating that the recess cooperation was used, just have on the support with the buckle recess that the buckle cooperation was used. The plastic housing in the split type structure of the traditional housing is combined with the metal elastic clip, so that the purpose of reducing the number of assembly parts is achieved, the assembly efficiency of the housing is improved, and the complex assembly process in the traditional mode is simplified.

Description

Protective housing, compressor protector, starter and compressor

Technical Field

The utility model relates to a compressor annex technical field especially relates to a protection housing, compressor protector and starter and compressor.

Background

The compressor protector and the starter are arranged at the external wiring terminal of the compressor, and because the compressor protector and the starter are electrical elements, the shell is arranged outside the compressor and the compressor, so that the compressor is prevented from being touched unintentionally during operation to cause electric shock accidents and endanger life safety.

Most of the existing housings are of split structures, the housings comprise structures such as a metal support, a plastic housing and a metal elastic clamp, the plastic housing and the metal support are fixed together through the metal elastic clamp when the plastic housing is used, and the assembly mode has the problem of complexity in the assembly process.

Accordingly, there is a need in the art for a new solution to the above problems.

SUMMERY OF THE UTILITY MODEL

In order to solve at least one of the above-mentioned problems in the prior art, for solve the problem that there is the assembling process of current compressor protector and starter housing redundantly, this application provides a protection housing, compressor protector and starter and compressor, the protection housing includes:

the cover comprises a cover body and a cover body, wherein the cover body is provided with a positioning groove;

the independent cantilever plate is arranged on the top surface of the housing main body and provided with a free end, and a buckle is arranged on the bottom surface of the free end;

the support, be provided with on the support with the direction panel beating that the positioning groove cooperation was used, just have on the support with the buckle recess that the buckle cooperation was used.

In a preferred technical solution of the above protective cover, the other end of the free end of the independent cantilever plate is movably connected to the top surface of the cover main body.

In the preferable technical scheme of the protective housing, the bottom end of the buckle is provided with a buckle bulge.

In a preferred technical solution of the above protective cover, a protrusion is provided on a top surface of a free end of the independent cantilever plate, and the protrusion has an auxiliary circular hole.

In the preferable technical scheme of the protective cover, the cover main body is formed by plastic injection molding and integrating.

In the preferable technical scheme of the protective housing, the support is of a metal steel plate stamping and bending sheet metal structure.

The utility model also provides a compressor protector and starter, the device comprises a device body, the outside of the device body is provided with the housing main part, just the device body is installed on the support, the housing main part with the support is above-mentioned arbitrary one housing main part and support.

The utility model also provides a compressor, include the organism and install compressor protector and starter on the organism, be connected with the support through the solder joint on the compressor housing, the support with the solder joint is above-mentioned arbitrary one support and solder joint.

It should be noted that, in the preferred technical scheme of the present application, the plastic housing and the metal elastic clip in the traditional housing split structure are combined, so as to achieve the purpose of reducing the number of assembling parts, improve the assembling efficiency of the housing, and simplify the complicated assembling process in the traditional mode.

Further, through the buckle arch that sets up in the buckle bottom, can be in the same place with the better cooperation of buckle recess to form stable interlocking structure, strengthened the structural firmness between protection housing and the support.

Furthermore, the top surface of the free end of the independent cantilever plate is provided with the protrusions, meanwhile, the protrusions are provided with the auxiliary round holes, the operation of locking and unlocking the housing main body and the support through the buckles and the buckle protrusions in real time can be facilitated for workers, and meanwhile, the housing main body can be conveniently mounted and dismounted on the support.

Further, through setting up the housing main part into plastics integrated into one piece that moulds plastics, the metal steel sheet punching press panel beating structure of bending is set to the support, can greatly improve structure fastness between them, reaches increase of service life and reduces the purpose of material cost.

Furthermore, the bracket and the machine body can be welded together through welding spots arranged on the bracket, so that the bracket and the machine body form a fixed position relation.

Drawings

The protective housing, compressor protector and starter and compressor of the present application are described below with reference to the accompanying drawings. In the drawings:

fig. 1 is a view showing an overall assembly structure of a protective cover case, a compressor protector and a starter and a compressor according to the present application.

Fig. 2 is a first stage explosion assembly block diagram of the protective housing, compressor protector and starter and compressor of the present application.

Fig. 3 is a second stage explosion assembly configuration of the protective housing, compressor protector and starter and compressor of the present application.

Fig. 4 is a structural view of the protective cover of the present application.

Fig. 5 is a block diagram of an individual cantilever plate of the present application.

Fig. 6 is a structural view of the stent of the present application.

In the figure:

1. a housing main body; 11. a positioning groove;

2. a free-standing cantilever plate; 21. a free end; 211. a protrusion; 211a auxiliary circular hole; 22. buckling; 221. a buckle bulge;

3. a support; 31. a guide metal plate; 32. a snap groove; 33. welding points;

4. a body;

5. a compressor.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in detail with reference to the accompanying drawings. It should be understood that the description is intended for purposes of illustration only and is not intended to limit the scope of the present disclosure. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.

Based on the technical problem provided in the background art, the embodiment of the utility model discloses a protective housing; the embodiment of the utility model also discloses a compressor protector and a starter, which are arranged on the bracket and are externally provided with the housing main body; the embodiment of the utility model provides a still disclose a compressor, compressor include compressor protector, starter, housing main part and support.

Referring first to fig. 1-3, the overall assembly of the protective housing, compressor protector and starter and compressor of the present application will be described.

As shown in fig. 1 to 3, fig. 1 is a structural view of an overall assembly of a protective cover, a compressor protector, a starter and a compressor, fig. 2 is a structural view of a first-stage explosion assembly of the protective cover, the compressor protector, the starter and the compressor of the present application, fig. 3 is a structural view of a second-stage explosion assembly of the protective cover, the compressor protector, the starter and the compressor of the present application, wherein a compressor 5 is included, a compressor body 4 of the compressor protector and the starter is arranged outside the compressor 5, and the compressor body 4 is installed outside the compressor 5 through a bracket 3, and the casing body 1 is installed outside the compressor body 4 in order to prevent the compressor 5 from being accidentally touched and generating electric shock during starting; the housing body 1 is connected to the support 3 in a buckling manner to ensure relative fixation between the two.

Further, the housing body 1 comprises a plurality of positioning grooves 11, an independent cantilever plate 2 is mounted on the top surface of the housing body 1, the independent cantilever plate 2 has a free end 21, and the other end of the free end 21 is movably connected to the top surface of the housing body 1, preferably, the two can be connected in a flexible connection manner; a protrusion 211 is arranged on the top surface of the free end 21, an auxiliary round hole 211a is arranged on the protrusion 211, a buckle 22 is arranged on the bottom surface of the free end 21, and the buckle 22 and the protrusion 211 are in opposite positions;

of course, the other end of the free end 21 may also be hinged and connected with a torsion spring, and the technical means that can achieve the same purpose as the above structure should not be limited by the present invention no matter what kind of connection mode is adopted.

Specifically, the support 3 is installed outside the compressor 5, the support 3 includes a plurality of guide metal plates 31 arranged on the side edge, and a buckle groove 32 is further arranged on the top surface of the support 3, wherein the buckle groove 31 is matched with the buckle 22 for use, and when the buckle 22 enters the buckle groove 32, the housing main body 1 and the support 3 form an interlocking relationship.

The housing body of the present application is described below with reference to fig. 4.

As shown in fig. 4, fig. 4 is a structural diagram of the protective housing of the present application, which includes a housing main body 1, wherein two side surfaces of the upper portion and one side surface of the lower portion of the housing main body 1 are provided with positioning grooves 11, and the positioning grooves 11 are used in cooperation with a guiding metal plate 31 to provide guidance for the housing main body 1 during installation, and simultaneously, the housing main body 1 and a bracket 3 are relatively fixed;

further, when the housing main body 1 and the bracket 3 are installed, the guide metal plate 31 is aligned with each groove 11 on the housing main body 1 and inserted, then the housing main body 1 is pushed towards the bracket 3 until the buckle 22 at the bottom of the free end 21 of the independent cantilever plate 2 enters the buckle groove 32 on the top surface of the bracket 3, and then locking can be completed.

The individual cantilever plates of the present application are described below in conjunction with fig. 5.

As shown in fig. 5, fig. 5 is a structural diagram of the independent cantilever plate of the present application, wherein the independent cantilever plate 2 has a free end 21, a catch 22 is disposed on a bottom surface of the free end 21, the catch 22 includes a catch protrusion 221, and when in specific use, the catch 22 enters the catch groove 32 through the catch protrusion 221, so as to realize interlocking relationship and installation between the housing body 1 and the bracket 3.

The stent of the present application is described below with reference to fig. 6.

As shown in fig. 6, fig. 6 is a structural diagram of the bracket of the present application, wherein the bracket 3 has a buckle 32 on the top surface, one side surface of the bracket is provided with a guide metal plate 31, and four corners of the front surface of the bracket are provided with welding spots 33, and the welding spots 33 are used for welding with the compressor 5.

The protective shroud, compressor protector and starter, and the method of use and operating principle of the compressor are described below.

The external portion of compressor 5 need install the ware 4 of compressor protector and starter, and the compressor protector is used for when compressor 5's motor transships for compressor 5 cuts off the power supply and then protects it, and the starter then is used for starting compressor 5, and both need regard as the outside of support installation compressor 5 through support 3, and support 3 welds the outside at compressor 5 through the solder joint 33 of its positive four corners position, and ware 4 just installs on support 3 and is connected with compressor 5 and carries out the even electric control.

Specifically, the device body 4 is an electrical component, in order to prevent the device body from being touched to cause electric shock hazard, the housing main body 1 is specially arranged outside the device body 4, the housing main body 1 is installed on the bracket 3 to be kept fixed, the groove 11 on the housing main body 1 is inserted into the direction aligned with the guide metal plate 31, the buckling protrusion 221 on the buckle 22 is in contact with the top surface of the bracket 3 with a certain force at the moment, until the buckling protrusion 221 on the buckle 22 approaches the buckling groove 31, the buckling protrusion 221 can enter the buckling groove 31 to form an interlocking structure, and meanwhile, the guide metal plate 31 is also completely inserted into the groove 11.

Specifically, when the housing body 1 needs to be disassembled, the user holds the protrusion 221 and inserts fingers into the auxiliary circular hole 211a, and pulls up the free end 21 of the independent cantilever plate 2, so that the fastening protrusion 221 on the fastener 22 is out of the range of the fastening groove 31, and at this time, pulls the housing body 1 in a direction away from the bracket 3, thereby completing the disassembling operation of the housing body 1.

It is to be understood that the above-described embodiments of the present invention are merely illustrative of or explaining the principles of the invention and are not to be construed as limiting the invention. Therefore, any modifications, equivalents, improvements and the like which are made without departing from the spirit and scope of the present invention should be considered within the protection scope of the present invention. Further, it is intended that the appended claims cover all such variations and modifications as fall within the scope and boundaries of the appended claims or the equivalents of such scope and boundaries.

Claims

1. A protective case, comprising:

2. The protective case of claim 1 wherein the other end of the free end of the independent cantilevered plate is movably attached to the top surface of the case body.

3. The protective case of claim 1, wherein a bottom end of the catch is provided with a catch projection.

4. The protective case of claim 1, wherein the free end of the cantilevered independent panel has a protrusion disposed on a top surface thereof, the protrusion having a complementary circular aperture.

5. The protective case of claim 1, wherein the case body is injection molded in one piece from plastic.

6. The protective case of claim 1, wherein the bracket is provided with a weld.

7. The protective case of claim 1, wherein the bracket is a stamped and bent sheet metal construction of sheet metal.

8. A compressor protector and starter comprising a body provided externally with a housing body and mounted on a bracket, characterized in that the housing body and the bracket are as claimed in any one of claims 1 to 7.

9. A compressor comprising a housing and a compressor protector and starter mounted on said housing, wherein said compressor housing is connected to a bracket by welds, said bracket and said welds being the bracket and welds of claims 1-7.