CN110500278A - A kind of magnetic suspension air conditioner refrigerating compressor - Google Patents
A kind of magnetic suspension air conditioner refrigerating compressor Download PDFInfo
- Publication number
- CN110500278A CN110500278A CN201910590303.6A CN201910590303A CN110500278A CN 110500278 A CN110500278 A CN 110500278A CN 201910590303 A CN201910590303 A CN 201910590303A CN 110500278 A CN110500278 A CN 110500278A
- Authority
- CN
- China
- Prior art keywords
- coil
- lantern ring
- electromagnetic coil
- hemizonid
- wire casing
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
- F04C29/00—Component parts, details or accessories of pumps or pumping installations, not provided for in groups F04C18/00 - F04C28/00
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/05—Shafts or bearings, or assemblies thereof, specially adapted for elastic fluid pumps
- F04D29/056—Bearings
- F04D29/058—Bearings magnetic; electromagnetic
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B31/00—Compressor arrangements
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
- F04C2240/00—Components
- F04C2240/50—Bearings
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Thermal Sciences (AREA)
- Compressor (AREA)
Abstract
The invention discloses a kind of magnetic suspension air conditioner refrigerating compressors, its structure includes coil lantern ring, lead wire lever, electromagnetic coil, suspension shaft, it is connected bearing, line plate, suspension shaft one end is equipped with linking bearing, the suspension shaft other end is cased with coil lantern ring, spiral is equipped with electromagnetic coil on coil lantern ring inner wall, it is connected right above bearing and wired plate is installed, electromagnetic coil is mainly fixed on the wire casing on panel by the present invention, one side wire casing can be with regular electromagnetic coil, and increase the connection of wire casing and electromagnetic coil by filler rod, utilize wire casing, guarantee the stability of insertion, on the other hand, the each point uniform force in air circulation, bite is identical, the same hour offset of meeting, not will cause local offset causes magnetic field force reversely to change, to reduce efficiency, and coil lantern ring is stuck on the body of compressor by wild card, it is not susceptible to move , and the obliquity stomata being equipped with above is will not directly to impact fixed structure to guarantee air circulation.
Description
Technical field
The present invention relates to compressor of air conditioner fields, particularly with regard to a kind of magnetic suspension air conditioner refrigerating compressor.
Background technique
Compressor of air conditioner is to play compressible drive refrigerant in air conditioning coolant loop, is generally seated in outdoor unit
In, refrigerant is sent to high pressure from low-pressure area extraction after compression and goes the cooling condensation of son, heat is given out extremely by cooling fin
In air, refrigerant also becomes liquid from gaseous state, pressure rise, divides low tension loop and high pressure in the performance loop of compressor of air conditioner
Circuit, refrigerant flow to low-pressure area from higher-pressure region, and through duct injection into evaporator, liquid refrigerant is immediately turned into gaseous state,
A large amount of heat in air is absorbed by cooling fin, in compression process, magnetic suspension shaft is usually used instead of existing in the modern times
Mechanical rotating shaft reduce mechanical loss, but compressor of air conditioner, in outdoor, outdoor wind-force occurs to realize high speed without friction
When cataclysm, partial air must be had and entered inside compressor, due to using electromagnetic coil, if the electromagnetic coil of strip is without structure
It is fixed, easily shifts, cause field weakening, influence the operating of suspension shaft.
Summary of the invention
In view of the deficiencies of the prior art, the present invention is to realize by the following technical solutions: a kind of magnetic suspension air-conditioning system
Cold compressor, structure include coil lantern ring, lead wire lever, electromagnetic coil, suspension shaft, linking bearing, line plate, and described suspend turns
Axis one end is equipped with linking bearing, and the suspension shaft other end is cased with coil lantern ring, and spiral is set on the coil lantern ring inner wall
There is electromagnetic coil, wired plate, the line plate and electromagnetic coil electrical connection, the electromagnetic coil are installed right above the linking bearing
On coil lantern ring inner wall, the lead wire lever is equipped with two and is engaged togather with electromagnetic coil.
As advanced optimizing for the technical program, made of the coil lantern ring is mutually fastened as two semicircular rings, institute
Semicircular ring to be stated mainly to be made of wild card, outer ring, hemizonid and embedding block, wherein one end outer surface is equipped with outer ring to the hemizonid,
The hemizonid and outer ring are mold integral structure, and hemizonid other end outer surface is equipped with the wild card of two panels or more, institute
Wild card is stated together with hemizonid vertical welding, the hemizonid inner wall be equipped with more than two embedding blocks, the embedding block with
Hemizonid is glued together, these embedding blocks are uniformly equally spaced.
As advanced optimizing for the technical program, the wild card is made of snap-gauge and stomata, and the snap-gauge is square plate
Block structure and top are equipped with more than two stomatas, these stomatas are inclined.
As advanced optimizing for the technical program, the embedding block is by air flow channel, panel, wire casing, magnetic arcuate bottom
Board group is at the extrados and hemizonid inner surface of the curved plate weld together, and the curved plate intrados is equipped with
Two blocks of panels, for the panel about curved plate central axes axial symmetry, the space among two blocks of panels is air flow channel, two pieces
Wire casing more than two is all equipped on panel, and every group of wire casing is all angularly disposed and parallel to each other.
As advanced optimizing for the technical program, wire casing inner wall side is equipped with a filler rod.
Beneficial effect
A kind of magnetic suspension air conditioner refrigerating compressor of the present invention has the advantage that compared with prior art
1. the present invention clamps electromagnetic coils using more than two equidistant embedding blocks, when air passes through, each point by
Power is uniform, and bite is identical, and the same hour offset of meeting, not will cause local offset causes magnetic field force reversely to change, to reduce
Efficiency.
2. coil lantern ring is stuck on the body of compressor by the present invention by wild card, it is not susceptible to move, and is equipped with above
Obliquity stomata be that will not directly impact fixed structure to guarantee air circulation.
3. by the wire casing on panel coil is fixed in the present invention, guarantee the regular of electromagnetic coil and clamping, allows electromagnetism
Coil will not shift being influenced by air circulation.
4. the present invention enhances the air circulation effect of embedding block by air flow channel, allow air quickly through to subtract
Few air surge, influence of the convolution to electromagnetic coil.
5. the design of filler rod of the present invention defines that electromagnetic coil in the scope of activities of wire casing, increases wire casing and electromagnetic coil
Connection, avoid it from producing relative sliding, directly improve electromagnetic coil stability.
Detailed description of the invention
Upon reading the detailed description of non-limiting embodiments with reference to the following drawings, other feature of the invention,
Objects and advantages will become more apparent upon:
Fig. 1 is a kind of schematic diagram of internal structure of magnetic suspension air conditioner refrigerating compressor of the present invention.
Fig. 2 is a kind of cross-sectional view of magnetic suspension air conditioner refrigerating compressor coil lantern ring of the present invention.
Fig. 3 is a kind of diagrammatic cross-section of magnetic suspension air conditioner refrigerating compressor coil lantern ring of the present invention.
Fig. 4 is the floor map of wild card of the present invention.
Fig. 5 is the schematic perspective view of present invention embedding block.
Fig. 6 is the structure enlargement diagram of the A in Fig. 5 of the present invention.
In figure: coil lantern ring 1, lead wire lever 2, electromagnetic coil 3, suspension shaft 4, linking bearing 5, line plate 6, wild card m, outer ring
N, hemizonid v, embedding block b, snap-gauge 11, stomata 12, air flow channel b1, panel b2, wire casing b3, magnetic curved plate b4.
Specific embodiment
To be easy to understand the technical means, the creative features, the aims and the efficiencies achieved by the present invention, below with reference to
Specific embodiment and Detailed description of the invention, the preferred embodiment that the present invention is further explained.
Embodiment
Please refer to Fig. 1-Fig. 6, the present invention provides a kind of magnetic suspension air conditioner refrigerating compressor, structure include coil lantern ring 1,
Lead wire lever 2, electromagnetic coil 3, suspension shaft 4, linking bearing 5, line plate 6, described 4 one end of suspension shaft are equipped with linking bearing 5,
4 other end of suspension shaft is cased with coil lantern ring 1, and spiral is equipped with electromagnetic coil 3, the rank on 1 inner wall of coil lantern ring
Wired plate 6 is installed, the line plate 6 and electromagnetic coil 3 are electrically connected, and the electromagnetic coil 3 is embedded in coil lantern ring right above joint bearing 5
On 1 inner wall, the lead wire lever 2 is equipped with two and is engaged togather with electromagnetic coil 3.
Made of the coil lantern ring 1 is mutually fastened as two semicircular rings, the semicircular ring mainly by wild card m, outer ring n,
Hemizonid v and embedding block b composition, wherein one end outer surface is equipped with outer ring n to the hemizonid v, and the hemizonid v and outer ring n are
Mold integral structure, the hemizonid v other end outer surface are equipped with the wild card m, the wild card m and hemizonid v of two panels or more
Together, the hemizonid v inner wall is glued vertical welding equipped with more than two embedding block b, the embedding block b and hemizonid v
Together, these embeddings block b is uniformly equally spaced, and when air passes through, each point uniform force, bite is identical, can be same
Hour offset, not will cause local offset causes magnetic field force reversely to change, to reduce efficiency.
The wild card m is made of snap-gauge 11 and stomata 12, and the snap-gauge 11 is square plate structure and top is equipped with two
A above stomata 12, these stomatas 12 be it is inclined, the design of stomata 12 is to guarantee snap-gauge 11 is two-sided after installation pressure
Strong balance, air circulation will not allow generation to be vibrated, and avoid electromagnetic coil 3 indirectly because of resonance and generate offset.
The embedding block b is made of air flow channel b1, panel b2, wire casing b3, magnetic curved plate b4, the curved plate
The extrados and hemizonid v inner surface of b4 welds together, and the curved plate b4 intrados is equipped with two pieces of panel b2, described
For panel b2 about the central axes curved plate b4 axial symmetry, the space among two pieces of panel b2 is air flow channel b1, two blocks of panels
Wire casing b3 more than two is all equipped on b2, and every group of wire casing b3 is angularly disposed and parallel to each other.
The wire casing b3 inner wall side is equipped with a filler rod h, is to avoid electromagnetic wire to preferably block electromagnetic coil 3
Opposite sliding occurs inside wire casing b3 for circle 3, influences the stability in magnetic field.
During installation, electromagnetic coil 3 is embedded in along the wire casing b3 one direction on panel b2, then two pieces of semicircles
Ring is mutually buckled into a hollow cylinder, is sticked into the body of compressor using wild card m, when outside air becomes suddenly
Change, air can circulate the coil lantern ring 1 in electromagnetic coil 3 when entering the air concussion inside compressor or inside compressor
In, since 3 bite of electromagnetic coil is identical, each point uniform force, air circulation Shi Huitong hour offset not will cause local offset
Magnetic field force is caused reversely to change, so that efficiency is reduced, and the air circulation effect of air flow channel b1 enhancing embedding block b,
Allow air quickly through to reduce air surge, influence of the convolution to electromagnetic coil 3, and part being fixed using wild card m
Pressure can also balance the pressure on two sides by obliquity stomata 12, avoid coil lantern ring 1 and loosen because of fixed unstable,
Cause overall offset.
Problems solved by the invention is compressor of air conditioner when outdoor, outdoor wind-force generation cataclysm, must have portion
Air is divided to enter inside compressor, due to easily being shifted if being fixed without structure using the electromagnetic coil of electromagnetic coil, strip,
Field weakening is caused, the operating of suspension shaft is influenced, the present invention is combined with each other by above-mentioned component, and the present invention is mainly by electromagnetism
Coil 3 is fixed on the wire casing b3 on panel b2, and one side wire casing b3 can be with regular electromagnetic coil 3, and increases line by filler rod h
The connection of slot b3 and electromagnetic coil 3 guarantee the stability of insertion using wire casing b3, on the other hand, in air circulation each point by
Power is uniform, and bite is identical, and the same hour offset of meeting, not will cause local offset causes magnetic field force reversely to change, to reduce
Efficiency, and coil lantern ring 1 is stuck on the body of compressor by wild card m, is not susceptible to the obliquity stomata for moving, and being equipped with above
12 be that will not directly impact fixed structure to guarantee air circulation.
The basic principles, main features and advantages of the present invention have been shown and described above, the technology of the industry
Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and the above embodiments and description only describe this
The principle of invention can not only be realized in other specific forms under the premise of not departing from spirit of that invention or essential characteristic
The present invention will also have various changes and improvements, these changes and improvements both fall within scope of the claimed invention, therefore this hair
Bright claimed range is defined by appended claims and its equivalent, rather than above description limits.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (5)
1. a kind of magnetic suspension air conditioner refrigerating compressor, it is characterised in that: its structure includes coil lantern ring (1), lead wire lever (2), electricity
Magnetic coil (3), suspension shaft (4), linking bearing (5), line plate (6), described suspension shaft (4) one end is equipped with linking bearing
(5), suspension shaft (4) other end is cased with coil lantern ring (1), and spiral is equipped with electromagnetic wire on coil lantern ring (1) inner wall
It encloses (3), wired plate (6), the line plate (6) and electromagnetic coil (3) electrical connection is installed right above the linking bearing (5), it is described
On coil lantern ring (1) inner wall, the lead wire lever (2) is equipped with two and is engaged on electromagnetic coil (3) electromagnetic coil (3)
Together.
2. a kind of magnetic suspension air conditioner refrigerating compressor according to claim 1, it is characterised in that: the coil lantern ring (1)
Made of mutually being fastened as two semicircular rings, the semicircular ring is mainly by wild card (m), outer ring (n), hemizonid (v) and embedding block
(b) it forms, wherein one end outer surface is equipped with outer ring (n) to the hemizonid (v), and the hemizonid (v) and outer ring (n) are mold one
Body structure, hemizonid (v) other end outer surface are equipped with the wild card (m) of two panels or more, the wild card (m) and hemizonid
(v) together, hemizonid (v) inner wall is equipped with more than two embedding blocks (b) to vertical welding.
3. a kind of magnetic suspension air conditioner refrigerating compressor according to claim 2, it is characterised in that: the wild card (m) is by card
Plate (11) and stomata (12) composition, the snap-gauge (11) is square plate structure and top is equipped with more than two stomatas
(12), these stomatas (12) are inclined.
4. a kind of magnetic suspension air conditioner refrigerating compressor according to claim 2, it is characterised in that: the embedding block (b) by
Air flow channel (b1), panel (b2), wire casing (b3), magnetic curved plate (b4) composition, the extrados of the curved plate (b4)
Weld together with hemizonid (v) inner surface, curved plate (b4) intrados is equipped with two pieces of panels (b2), the panel
(b2) about the central axes curved plate (b4) axial symmetry, the intermediate space of two pieces of panels (b2) is air flow channel (b1), two pieces
Wire casing (b3) more than two is all equipped on panel (b2), and every group of wire casing (b3) is all angularly disposed and parallel to each other.
5. a kind of magnetic suspension air conditioner refrigerating compressor according to claim 4, it is characterised in that: wire casing (b3) inner wall
Side is equipped with a filler rod (h).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910590303.6A CN110500278B (en) | 2019-07-02 | 2019-07-02 | Magnetic suspension air conditioner refrigeration compressor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910590303.6A CN110500278B (en) | 2019-07-02 | 2019-07-02 | Magnetic suspension air conditioner refrigeration compressor |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110500278A true CN110500278A (en) | 2019-11-26 |
| CN110500278B CN110500278B (en) | 2020-12-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910590303.6A Active CN110500278B (en) | 2019-07-02 | 2019-07-02 | Magnetic suspension air conditioner refrigeration compressor |
Country Status (1)
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| CN (1) | CN110500278B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201373938Y (en) * | 2009-02-03 | 2009-12-30 | 力相光学股份有限公司 | Minitype magnetic suspension type lens driving device |
| CN106438690A (en) * | 2016-07-18 | 2017-02-22 | 中铁二院工程集团有限责任公司 | Coiled axial permanent-magnetic electric magnetic levitation bearing |
| CN207426879U (en) * | 2017-10-30 | 2018-05-29 | 重庆通用工业(集团)有限责任公司 | A kind of magnetic suspension motor casing for refrigeration compressor |
| CN108825527A (en) * | 2018-06-19 | 2018-11-16 | 佛山格尼斯磁悬浮技术有限公司 | Magnetic levitation refrigeration compressor |
| CN109058295A (en) * | 2018-09-25 | 2018-12-21 | 珠海格力电器股份有限公司 | A kind of locking protection structure of magnetic suspension bearing and the magnetic suspension bearing with it |
| CN208386352U (en) * | 2018-06-25 | 2019-01-15 | 深圳麦格动力技术有限公司 | A kind of current vortex sensor and a kind of magnetic suspension motor |
| CN208564897U (en) * | 2018-07-06 | 2019-03-01 | 江苏洛克电气集团有限公司 | A kind of magnetic suspension air conditioner refrigerating compressor |
-
2019
- 2019-07-02 CN CN201910590303.6A patent/CN110500278B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201373938Y (en) * | 2009-02-03 | 2009-12-30 | 力相光学股份有限公司 | Minitype magnetic suspension type lens driving device |
| CN106438690A (en) * | 2016-07-18 | 2017-02-22 | 中铁二院工程集团有限责任公司 | Coiled axial permanent-magnetic electric magnetic levitation bearing |
| CN207426879U (en) * | 2017-10-30 | 2018-05-29 | 重庆通用工业(集团)有限责任公司 | A kind of magnetic suspension motor casing for refrigeration compressor |
| CN108825527A (en) * | 2018-06-19 | 2018-11-16 | 佛山格尼斯磁悬浮技术有限公司 | Magnetic levitation refrigeration compressor |
| CN208386352U (en) * | 2018-06-25 | 2019-01-15 | 深圳麦格动力技术有限公司 | A kind of current vortex sensor and a kind of magnetic suspension motor |
| CN208564897U (en) * | 2018-07-06 | 2019-03-01 | 江苏洛克电气集团有限公司 | A kind of magnetic suspension air conditioner refrigerating compressor |
| CN109058295A (en) * | 2018-09-25 | 2018-12-21 | 珠海格力电器股份有限公司 | A kind of locking protection structure of magnetic suspension bearing and the magnetic suspension bearing with it |
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| Publication number | Publication date |
|---|---|
| CN110500278B (en) | 2020-12-04 |
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| PB01 | Publication | ||
| PB01 | Publication | ||
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| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20201118 Address after: 317500 No. 4-1, No. 1031, Kowloon Road, Chengxi street, Wenling City, Taizhou, Zhejiang. Applicant after: RISAN COMPRESSOR Co.,Ltd. Address before: 223211 new energy industrial park, Chuzhou District, Jiangsu, Huaian Applicant before: Dai Yan |
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| GR01 | Patent grant |