CN206268027U - A kind of Jing Yin permanent magnetism flexible dynamic device of Novel external-compression compressor - Google Patents
A kind of Jing Yin permanent magnetism flexible dynamic device of Novel external-compression compressor Download PDFInfo
- Publication number
- CN206268027U CN206268027U CN201621399838.3U CN201621399838U CN206268027U CN 206268027 U CN206268027 U CN 206268027U CN 201621399838 U CN201621399838 U CN 201621399838U CN 206268027 U CN206268027 U CN 206268027U
- Authority
- CN
- China
- Prior art keywords
- flywheel
- magnetic portion
- permanent magnetic
- magnet
- reprimand
- 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.)
- Active
Links
Landscapes
- Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
Abstract
A kind of Jing Yin permanent magnetism flexible dynamic device of Novel external-compression compressor, is related to reciprocating compressor field, including drive device, flywheel and piston, and the drive device passes through rotating shaft and the flywheel drive connection；The flywheel outer rim is fixedly installed reprimand magnet and magnetically attractive body respectively；Described piston one end is fixedly installed permanent magnetic portion, and the permanent magnetic portion magnetic pole is relative with the flywheel outer rim；The reprimand magnet repels each other with the permanent magnetic portion same sex, and there is a natural attraction between the sexes with the permanent magnetic portion for the magnetically attractive body.The drive device drives flywheel to be rotated around the rotating shaft, makes the reprimand magnet and the magnetically attractive body relative with permanent magnetic portion interval, drives the piston reciprocating.Piston can be made smoothly to move back and forth, conversion efficiency is high, device long service life.
Description
Technical field
The utility model is related to reciprocating compressor field, and in particular to a kind of Jing Yin permanent magnetism of external-compression type compressor is flexible dynamic
Power apparatus.
Background technology
Compressor (compressor), is a kind of driven fluid machinery that low-pressure gas is promoted to gases at high pressure, is
The heart of refrigeration system.It sucks the refrigerant gas of low-temp low-pressure from air intake duct, and it is entered by machine operation band piston
Row compression after, to blast pipe discharge HTHP refrigerant gas, for kind of refrigeration cycle provides power, thus realize compress → it is cold
The heat transfer cycle of solidifying heat release → expansion → evaporation endothermic.
Toggle is driven using motor more than prior art, the mode moved using piston reciprocating type is changed cylinder and held
Product, carries out gas compression.But its mechanical linkage complex structure, transmission efficiency is low, it is necessary to oil lubricating, easy after long-term use
Abrasion, has had a strong impact on transducing heat transfer efficiency.During connecting rod is moved back and forth, the compression of compressor batch (-type), piston resistance
Difference is big, and produces vibration, and easily causes noise.
At work, because bar linkage structure is fixed, reciprocating motion of the pistons impulsive force is big for the existing compressor.To change compression fortune
Dynamic frequency, it is necessary to which force slows down or accelerates motor speed.This not only brings extra power attenuation, and it is multiple to increase mechanism
Miscellaneous degree, improves process costs.
The content of the invention
In order to solve prior art compressor power set, power attenuation is high, and vibration is big, problem easy to wear, this practicality
A kind of Jing Yin permanent magnetism flexible dynamic device of new Novel external-compression compressor of offer, can be such that piston smoothly moves back and forth, and change
Can efficiency high, device long service life.
A kind of Jing Yin permanent magnetism flexible dynamic device of Novel external-compression compressor, including drive device, flywheel and piston, it is described
Drive device passes through rotating shaft and the flywheel drive connection；The flywheel outer rim is fixedly installed reprimand magnet and magnetically attractive body respectively；
Described piston one end is fixedly installed permanent magnetic portion, and the permanent magnetic portion magnetic pole is relative with the flywheel outer rim；Reprimand magnet and the institute
State the permanent magnetic portion same sex to repel each other, there is a natural attraction between the sexes with the permanent magnetic portion for the magnetically attractive body.The drive device drives flywheel around described turn
Axle rotates, and makes the reprimand magnet and the magnetically attractive body relative with permanent magnetic portion interval, drives the piston reciprocating.
Preferably, the reprimand magnet and magnetically attractive body are in crescent, and its longitudinally wide first increase along the flywheel corner subtracts afterwards
It is small.In flywheel rotary course, the preferred feature further have adjusted the permanent magnetic portion with reprimand magnet or the magnetically attractive body phase pair
Area.And then make permanent magnetic portion drive the driving force of the piston first gradually to increase, after gradually reduce, until disappearing.Further carry
The driving of this novel driving device high is flexible.
Preferably, the magnetically attractive body is thinner than the reprimand magnet along rotor shaft direction, makes the permanent magnetic portion with the magnetically attractive body magnetic
Distance increase when extremely relative.Which obviate the piston and be adsorbed in suction magnet surface when moving back and forth, cause friction.And subtract
It is weak because the batch (-type) that piston reciprocating resistance difference is brought vibrates.
Preferably, it is provided with hollow bulb in the flywheel between the reprimand magnet and the rotating shaft.The preferred structure makes institute
State flywheel mil(unit of angular measure) and tend to homogeneous, promote the flywheel uniform rotation, it is to avoid vibration and abrasion that wobbler action causes, enter one
Step improves device efficiency.
The utility model brings the resultant effect to include：
This it is new can utilize magnetic force, drive it is described reprimand magnet and magnetically attractive body rotate around the shaft, repel or attract described in forever
Magnetic portion compliant motion, it is to avoid the physical friction of machinery, reduces energy loss, improves mechanical service life.The flywheel
Lasting rotation, beneficial to rotary inertia accumulation, improves conversion efficiency.And this new utilization magnetic force drives piston movement, has
Flexible buffer is acted on, it is to avoid existing machinery formula interval is done work, produced mechanical oscillation and noise.
Brief description of the drawings
Fig. 1 is in the Jing Yin permanent magnetism flexible dynamic device of the Novel external-compression compressor of the utility model embodiment 1 and compression chamber
Portion's structural representation.
Fig. 2 is the flywheel structure of the Jing Yin permanent magnetism flexible dynamic device of Novel external-compression compressor of the utility model embodiment 1
Schematic diagram left view.
Wherein, arrow is the flywheel magneticaction direction, in the accompanying drawings identical part identical reference；It is attached
Figure is not drawn according to actual ratio.
Specific embodiment
The utility model is further illustrated with reference to the accompanying drawings and examples.
Embodiment 1
A kind of Novel external-compression compressor flexibility speed changing power mechanism, as illustrated in fig. 1 and 2, including drive device 1, flywheel 2
With piston 3, the drive device 1 is by rotating shaft 11 and the drive connection of the flywheel 2；The outer rim of the flywheel 2 is fixedly installed respectively
There are reprimand magnet 21 and magnetically attractive body 22；The one end of the piston 3 is fixedly installed permanent magnetic portion 31, and the magnetic pole of the permanent magnetic portion 31 flies with described
Take turns 2 outer rims relative；The reprimand magnet 21 repels each other with the same sex of the permanent magnetic portion 31, and the magnetically attractive body 22 and the permanent magnetic portion 31 are different in nature
It is attracting.The drive device 1 drives flywheel 2 to be rotated around the rotating shaft 11, makes reprimand magnet 21 and the magnetically attractive body 22 and the institute
State the interval of permanent magnetic portion 31 relative, drive the piston 3 reciprocating, air work in compression high-pressure chamber 4.
The reprimand magnet 21 and magnetically attractive body 22 are in crescent, and its is longitudinally wide along the corner first increases and then decreases of the flywheel 2.
In the rotary course of flywheel 2, this feature further have adjusted the permanent magnetic portion 31 with reprimand magnet 21 or the magnetically attractive body phase opposite
Product, has magnetic force transition when rotating flywheel 2.And then make permanent magnetic portion 31 drive the driving force of the piston 3 first gradually to increase, after
Gradually reduce, until disappearing.The driving for further increasing the present embodiment drive device 1 is flexible.
The magnetically attractive body 22 is thinner than the reprimand magnet 21 along the direction of rotating shaft 11, makes the permanent magnetic portion 31 with the magnetically attractive body 22
Distance increase when magnetic pole is relative.Which obviate the piston 3 and be adsorbed in the surface of magnetically attractive body 22 when moving back and forth, cause slip to rub
Wipe.And reduce because the reciprocal resistance of piston 3 is different, and the batch (-type) vibration for producing.
Hollow bulb 23 is provided with the flywheel 2 between the reprimand magnet 21 and the rotating shaft 11.The structure makes described flying
Take turns 2 mil(units of angular measure) and tend to homogeneous, promote the uniform rotation of the flywheel 2, it is to avoid vibration and abrasion that wobbler action causes, further
Improve device efficiency.
The utility model is described above with reference to preferred embodiment, but protection domain of the present utility model is not
Limited to this, any all technical schemes for falling within the scope of the appended claims are in protection domain of the present utility model.
In the case of not departing from scope of the present utility model, various improvement can be carried out to it and can replace therein with equivalent
Part.Especially, as long as not existing structural hazard, the every technical characteristic being previously mentioned in each embodiment can be in any way
Combine.
Claims (4)
1. the Jing Yin permanent magnetism flexible dynamic device of a kind of Novel external-compression compressor, it is characterised in that including drive device, flywheel and
Piston, the drive device passes through rotating shaft and the flywheel drive connection；The flywheel outer rim is fixedly installed reprimand magnet respectively
With magnetically attractive body；Described piston one end is fixedly installed permanent magnetic portion, and the permanent magnetic portion magnetic pole is relative with the flywheel outer rim；The reprimand
Magnet repels each other with the permanent magnetic portion same sex, and there is a natural attraction between the sexes with the permanent magnetic portion for the magnetically attractive body.
2. device according to claim 1, it is characterised in that：The reprimand magnet and magnetically attractive body are in crescent, and its longitudinal direction is wide
Degree is along the flywheel corner first increases and then decreases.
3. device according to claim 1, it is characterised in that：The magnetically attractive body is thinner than the reprimand magnet along rotor shaft direction,
Distance increase when making the permanent magnetic portion relative with the suction magnet poles.
4. the device according to Claims 2 or 3, it is characterised in that：The flywheel between the reprimand magnet and the rotating shaft
Inside it is provided with hollow bulb.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621399838.3U CN206268027U (en) | 2016-12-20 | 2016-12-20 | A kind of Jing Yin permanent magnetism flexible dynamic device of Novel external-compression compressor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621399838.3U CN206268027U (en) | 2016-12-20 | 2016-12-20 | A kind of Jing Yin permanent magnetism flexible dynamic device of Novel external-compression compressor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206268027U true CN206268027U (en) | 2017-06-20 |
Family
ID=59045973
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621399838.3U Active CN206268027U (en) | 2016-12-20 | 2016-12-20 | A kind of Jing Yin permanent magnetism flexible dynamic device of Novel external-compression compressor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206268027U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110439778A (en) * | 2019-08-13 | 2019-11-12 | 安徽理工大学 | A kind of New Dimensional Pump |
| CN111946585A (en) * | 2020-08-20 | 2020-11-17 | 珠海格力节能环保制冷技术研究中心有限公司 | Drive structure and compressor |
-
2016
- 2016-12-20 CN CN201621399838.3U patent/CN206268027U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110439778A (en) * | 2019-08-13 | 2019-11-12 | 安徽理工大学 | A kind of New Dimensional Pump |
| CN111946585A (en) * | 2020-08-20 | 2020-11-17 | 珠海格力节能环保制冷技术研究中心有限公司 | Drive structure and compressor |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206268027U (en) | A kind of Jing Yin permanent magnetism flexible dynamic device of Novel external-compression compressor | |
| CN100335782C (en) | Electric compressor | |
| CN209704786U (en) | Compressor and refrigerating plant with it | |
| CN109974345A (en) | Gas compensating type compressor and the compression circulatory system | |
| CN105332890A (en) | Cylindrical magnetic-suspension permanent magnet linear compressor | |
| CN103256203A (en) | Linear compressor of air conditioner and refrigerator | |
| CN102052420A (en) | Linear compressor with magnetic spring structure | |
| CN110260572B (en) | Defrosting device of air conditioner evaporator | |
| CN105332891B (en) | The direct magnetic suspension linear compressor of direct-drive type | |
| CN112737415A (en) | Attraction-repulsion type inertia flywheel magnetic power machine | |
| CN101737300B (en) | Direct-drive compressor with permanent magnet stored energy buffering device | |
| CN205154536U (en) | Drum type magnetic suspension permanent magnetism straight line compressor | |
| KR20010111814A (en) | Oil supply apparatus for hermetic reciprocating compressor | |
| CN107843022A (en) | A kind of dual drive rotates Split type Stirling refrigerating machine | |
| CN207501481U (en) | A kind of double drive rotates Split type Stirling refrigerating machine | |
| CN203584713U (en) | Compressor with overlaid multi-force and refrigerating equipment employing same | |
| CN206268026U (en) | A kind of Novel external-compression compressor flexibility speed changing power mechanism | |
| CN208518845U (en) | Piston compressor crankshaft, piston compressor and refrigeration system | |
| CN102410181A (en) | Oblique tray type reciprocating piston compressor with overhead fan | |
| CN203257628U (en) | Linear compressor of air conditioning refrigerator | |
| CN202483839U (en) | Inclined disc reciprocating piston compressor with top-arranged fan | |
| CN207297261U (en) | A kind of reciprocating type refrigeration compressor and reciprocating vacuum pump using reciprocating motor | |
| CN103620219B (en) | A hermetic compressor comprising an oil sucking member | |
| CN108060780B (en) | Hydraulic concrete vibrator | |
| CN208221524U (en) | A kind of air compressor machine crank reciprocator for the U.S. tableware of resistance to ware production |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |