CN209510578U - Be applied to structure of new-type assembly skeleton of refrigerator inverter compressor motor - Google Patents
Be applied to structure of new-type assembly skeleton of refrigerator inverter compressor motor Download PDFInfo
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- CN209510578U CN209510578U CN201920082656.0U CN201920082656U CN209510578U CN 209510578 U CN209510578 U CN 209510578U CN 201920082656 U CN201920082656 U CN 201920082656U CN 209510578 U CN209510578 U CN 209510578U
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- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 9
- 238000000605 extraction Methods 0.000 claims 2
- 238000010586 diagram Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
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- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
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Abstract
The utility model discloses a be applied to new-type structure of assembling skeleton of refrigerator inverter compressor motor, including the crankcase, the stator, the spring, new-type lower skeleton, the stator bolt, draw forth pencil assembly, go up the skeleton, go up supporting pin and spring bracket, the stator passes through the stator bolt fastening on the crankcase, goes up the supporting pin and cooperatees with the stator bolt, the spring mounting is at the outer wall of last supporting pin, new-type lower skeleton includes support body and last support body down, the top four corners of support body is provided with the mounting hole down, the top upper right side and the right side below of going up the support body are provided with respectively and draw forth pencil interface and public end interface. The utility model discloses can solve because of spring bracket and four fixed positions of last supporting pin hardly guarantee, spring bracket often has the condition of deformation and the spring deformation distortion that leads to causes the problem that the noise of compressor is big, the vibration is big to through the reasonable structural design of new-type lower skeleton, can be applicable to two foot crankcases and four foot crankcases, reach general purpose, convenient to use.
Description
Technical field
The utility model relates to compressor motor stator technical fields, in particular to a kind of to be applied to refrigerator frequency-changeable compressor
The structure of the new-type assembly skeleton of motor.
Background technique
Frequency conversion refrigerator compressor stator skeleton has the function of protective wire packet, installation motor down-lead.Usual frequency-changeable compressor
Structure be double support structure, motor stator is diagonally to install, and the upper supporting pins of two spring supports and four is needed to install
Spring.But the fixed position degrees of the upper supporting pins of spring support and four it is difficult to ensure that, spring support often has the feelings of deformation
Condition causes the noise of compressor big, vibrates big problem to generate camber of spring distortion, and the noise of compressor and vibration are discrete
Property is very big, unstable.And this kind of skeleton structure is relatively simple, is only applicable to the crankcase of double support, and versatility is not wide, is
This, we have proposed a kind of structures of new-type assembly skeleton applied to refrigerator inverter compressor motor.
Utility model content
The utility model provides a kind of structure of new-type assembly skeleton applied to refrigerator inverter compressor motor, master
Syllabus be to be able to solve because of the fixed positions of the upper supporting pins of spring support and four it is difficult to ensure that, spring support often has
Camber of spring distortion causes the problem that the noise of compressor is big, vibration is big caused by the case where deformation, and by under new-type
The reasonable structure design of skeleton, can be adapted for bipod crankcase and four foot crankcases, easy to use.
To achieve the above object, the technical solution that the utility model is taken are as follows:
A kind of structure of the new-type assembly skeleton applied to refrigerator inverter compressor motor, including crankcase, stator, bullet
Spring, stator bolts, draws bundle assembly, upper skeleton, upper supporting pin and spring support at new-type lower skeleton, and it is fixed that the stator passes through
Sub- bolt is fixed on crankcase, and the new-type lower skeleton is located at the bottom of stator, and the upper supporting pin and stator bolts match
It closes, the spring is mounted on the outer wall of supporting pin；
The new-type lower skeleton includes lower frame and upper frame, and the top quadrangle of the lower frame is symmetrically arranged with installation
Hole, the top right top of the upper frame and lower right are respectively arranged with and draw wiring harness interface and public end interface.
Preferably, the side wall setting of the upper frame is fluted, and the side of mounting hole described in every group close to upper frame is equal
It is arranged fluted, it is possible to prevente effectively from the upper frame of new-type lower skeleton is contacted with upper supporting pin and spring, reduces noise and vibration.
Preferably, the bottom of the upper frame is provided with angle, plays the role of positioning the iron core of stator.
Preferably, the iron core drawn wiring harness interface and public end interface and be inwardly reduced to stator, reduce it is new-type under
The risk of skeleton and electric machine casing collision.
Preferably, the new-type lower skeleton is evenly arranged with the fitting groove matched with the iron core protrusion end face of stator, just
In carrying out positioning assembly to stator.
Compared with prior art, the utility model has the following beneficial effects:
Two spring supports reasonable in design for eliminating traditional skeleton and crankcase cooperation of the utility model, by four
The fixation position of a upper supporting pin has become the stator bolts on stator from spring support, increases contact area, is conducive to mention
High whole stability, thus the technique for eliminating the assembly technology of spring support and upper supporting pin and installing spring support.Together
When the new-type skeleton designed, avoid the position of supporting pin and spring, effectively reduce and generate when the work of motor complete machine
Noise and vibration.The two kinds of components and twice assembly technology for eliminating compressor assembly altogether, reduce material usage amount, reduce
The amount of labour of assembling work, reduces costs.And this new-type lower skeleton can match the existing bipod crankcase used
It can be matched on four foot crankcases, compatibility is high, easy to use.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is cross-sectional view at the utility model A-A；
Fig. 3 is the structural schematic diagram of the new-type lower skeleton of the utility model；
Fig. 4 is the cross-sectional view of the new-type lower skeleton of the utility model；
Fig. 5 matches schematic diagram with bipod crankcase for the utility model；
Fig. 6 is cross-sectional view at the utility model B-B.
In figure: 1- crankcase；2- stator；3- spring；The new-type lower skeleton of 4-；401- lower frame；402- upper frame；403- peace
Fill hole；404- groove；405- angle；406- fitting groove；407- draws wiring harness interface；The public end interface of 408-；5- stator spiral shell
Bolt；6- draws bundle assembly；7- upper skeleton；The upper supporting pin of 8-；9- spring support.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
In the description of the present invention, it should be understood that term " on ", "lower", "front", "rear", "left", "right",
The orientation or positional relationship of the instructions such as "top", "bottom", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only
For ease of description the utility model and simplify description, rather than the device or element of indication or suggestion meaning must have it is specific
Orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.
A kind of structure of new-type assembly skeleton applied to refrigerator inverter compressor motor as shown in figures 1 to 6, including song
Axle box 1, spring 3, new-type lower skeleton 4, stator bolts 5, draws bundle assembly 6, upper skeleton 7, upper supporting pin 8 and spring at stator 2
Bracket 9, stator 2 are fixed on crankcase 1 by stator bolts 5, and new-type lower skeleton 4 is located at the bottom of stator 2, upper supporting pin 8
It is matched with stator bolts 5, spring 3 is mounted on the outer wall of supporting pin 8, and new-type lower skeleton 4 includes lower frame 401 and upper frame
402, the top quadrangle of lower frame 401 is symmetrically arranged with mounting hole 403, distinguishes above the top right of upper frame 402 with lower right
It is provided with and draws wiring harness interface 407 and public end interface 408, draw wiring harness interface 407 and public end interface 408 is inwardly reduced to
The iron core of stator 2, reduces the risk of new-type lower skeleton 4 with electric machine casing collision, and the side wall setting of upper frame 402 is fluted
404, and the side of every group of mounting hole 403 close to upper frame 402 is provided with groove 404, it is possible to prevente effectively from new-type lower skeleton 4
Upper frame 402 contacted with upper supporting pin 8 and spring 3, reduce noise and vibration, the bottom of upper frame 402 and be provided with angle
405, play the role of positioning the iron core of stator 2, new-type lower skeleton 4 is evenly arranged with the iron core protruding end with stator 2
The fitting groove 406 that face matches, convenient for carrying out positioning assembly to stator 2.
One of the present embodiment has particular application as, the new-type lower skeleton 4 of the utility model and traditional old-fashioned lower skeleton phase
Than bipod crankcase and four foot crankcases now in use can be matched, and compatibility is higher.
When embodiment one, new-type lower skeleton 4 are matched with quadrangle crankcase, as depicted in figs. 1 and 2, stator 2 passes through stator
Bolt 5 is mounted on crankcase 1, and on the stator 2, upper supporting pin 8 cooperates with stator screw 5, spring 3 for the new-type installation of lower skeleton 4
Be mounted in supporting pin 8 then with shell install, and as shown in figure 3, from draw wiring harness interface 407 enameled wire is exported,
Public end interface 408 connects three-phase enameled wire by star connection, completes assembly.
When embodiment two, new-type lower skeleton 4 are matched with bipod crankcase, as shown in Figure 5 and Figure 6, need to use spring
Bracket 9 is assembled crankcase 1, stator 2 and the cooperation of spring support 5 with stator bolts 5, allows the dress of stator 2 and new-type lower skeleton 4
Slot allocation 406 matches assembling, and the effect positioned by iron core of the angle 405 to stator 2, and then upper supporting pin 8 is consolidated
It is scheduled on spring support 9, spring 3 is fixed in supporting pin 8, completes assembly.
In the description of this specification, the description of reference term " one embodiment ", " example ", " specific example " etc. means
Particular features, structures, materials, or characteristics described in conjunction with this embodiment or example are contained at least one of the utility model
In embodiment or example.In the present specification, schematic expression of the above terms be not necessarily referring to identical embodiment or
Example.Moreover, particular features, structures, materials, or characteristics described can be in any one or more embodiment or examples
In can be combined in any suitable manner.
The preferred embodiment in the utility model disclosed above is only intended to help to illustrate the utility model.Preferred embodiment is simultaneously
There is no the details that detailed descriptionthe is all, also not limiting the utility model is only the specific embodiment.Obviously, according to this theory
The content of bright book can make many modifications and variations.These embodiments are chosen and specifically described to this specification, is in order to preferably
The principles of the present invention and practical application are explained, so that skilled artisan be enable to better understand and utilize this
Utility model.The utility model is limited only by the claims and their full scope and equivalents.
Claims (5)
1. a kind of structure of the new-type assembly skeleton applied to refrigerator inverter compressor motor, it is characterised in that: including crankcase
(1), stator (2), spring (3), new-type lower skeleton (4), stator bolts (5), extraction bundle assembly (6), upper skeleton (7), upper branch
Support pin (8) and spring support (9), the stator (2) are fixed on crankcase (1) by stator bolts (5), the new-type sending down the fishbone
Frame (4) is located at the bottom of stator (2), and the upper supporting pin (8) matches with stator bolts (5), and the spring (3) is mounted on
The outer wall of supporting pin (8)；
The new-type lower skeleton (4) includes lower frame (401) and upper frame (402), the top quadrangle pair of the lower frame (401)
Title is provided with mounting hole (403), and above the top right of the upper frame (402) and lower right is respectively arranged with extraction wiring harness interface
(407) and public end interface (408).
2. a kind of structure of new-type assembly skeleton applied to refrigerator inverter compressor motor according to claim 1,
Be characterized in that: fluted (404) are arranged in the side wall of the upper frame (402), and mounting hole described in every group (403) is close to upper frame
(402) side is provided with groove (404).
3. a kind of structure of new-type assembly skeleton applied to refrigerator inverter compressor motor according to claim 1,
Be characterized in that: the bottom of the upper frame (402) is provided with angle (405).
4. a kind of structure of new-type assembly skeleton applied to refrigerator inverter compressor motor according to claim 1,
It is characterized in that: the iron core drawn wiring harness interface (407) and public end interface (408) and be inwardly reduced to stator (2).
5. a kind of structure of new-type assembly skeleton applied to refrigerator inverter compressor motor according to claim 1,
Be characterized in that: the new-type lower skeleton (4) is evenly arranged with the fitting groove matched with the iron core protrusion end face of stator (2)
(406)。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920082656.0U CN209510578U (en) | 2019-01-18 | 2019-01-18 | Be applied to structure of new-type assembly skeleton of refrigerator inverter compressor motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920082656.0U CN209510578U (en) | 2019-01-18 | 2019-01-18 | Be applied to structure of new-type assembly skeleton of refrigerator inverter compressor motor |
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| Publication Number | Publication Date |
|---|---|
| CN209510578U true CN209510578U (en) | 2019-10-18 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201920082656.0U Active CN209510578U (en) | 2019-01-18 | 2019-01-18 | Be applied to structure of new-type assembly skeleton of refrigerator inverter compressor motor |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109578247A (en) * | 2019-01-18 | 2019-04-05 | 长虹华意压缩机股份有限公司 | Be applied to structure of new-type assembly skeleton of refrigerator inverter compressor motor |
-
2019
- 2019-01-18 CN CN201920082656.0U patent/CN209510578U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109578247A (en) * | 2019-01-18 | 2019-04-05 | 长虹华意压缩机股份有限公司 | Be applied to structure of new-type assembly skeleton of refrigerator inverter compressor motor |
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