CN209164026U - A kind of piston compressor and air conditioner - Google Patents
A kind of piston compressor and air conditioner Download PDFInfo
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- CN209164026U CN209164026U CN201821304756.5U CN201821304756U CN209164026U CN 209164026 U CN209164026 U CN 209164026U CN 201821304756 U CN201821304756 U CN 201821304756U CN 209164026 U CN209164026 U CN 209164026U
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- piston
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- magnetic part
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Abstract
The utility model discloses a kind of piston compressor and air conditioner, piston compressor includes shell, piston and magnetic mechanism；There is chamber in shell, offer air entry and exhaust outlet on shell；Have magnetic piston to be mounted in chamber, and chamber is separated into the first chamber and second chamber being isolated, wherein first chamber is connected with air entry, and second chamber is connected with exhaust outlet；The magnetic mechanism of changeable magnetic is mounted in shell, and magnetic mechanism moves back and forth in chamber under the power drive of magnetic field to magnetic field force, piston is generated between piston, without motor, the structure of compressor is not only simplified, and noise problem will not be generated, reduces the maintenance and manufacturing cost of compressor.
Description
Technical field
The utility model relates to Compressor Technology field more particularly to a kind of piston compressor and there is the piston type pressure
The air conditioner of contracting machine.
Background technique
Compressor of air conditioner is to play compressible drive refrigerant in air conditioning coolant loop.Existing domestic air conditioning institute
Compressor is driven by motor, and the normal operation of compressor depends on the control of motor, and is limited to electricity
The performance of machine and service life, and due to the high frequency audio of motor, outdoor machine of air-conditioner can generate biggish noise, while also need to consider motor
The technical problems such as cooling and electric motor starting, virtually increase maintenance and manufacturing cost.
Utility model content
The first of the utility model is designed to provide a kind of piston compressor, with solve existing compressor noise compared with
Greatly, maintenance and the higher problem of manufacturing cost.
To achieve the above object, the utility model proposes technical solution it is as follows: a kind of piston compressor, comprising: shell
Body, the shell is interior to have chamber, offers air entry and exhaust outlet on the shell；Have magnetic piston, the piston
It is mounted in the chamber, and divides the chamber into the first chamber and second chamber being isolated, wherein first chamber
Room is connected with the air entry, and the second chamber is connected with the exhaust outlet；Being mounted on the intracorporal magnetism of the shell can
The magnetic mechanism of change, the magnetic mechanism is to magnetic field force is generated between the piston, the piston is under the power drive of magnetic field in institute
It states in chamber and moves back and forth.
According to piston compressor provided by the utility model, piston motion is driven by the heat treatment of magnetic mechanism,
Without motor, the structure of compressor is not only simplified, and noise problem will not be generated, reduces the maintenance and manufacture of compressor
Cost.
In addition, can also be had following additional according to a kind of piston compressor of the utility model above-described embodiment
Technical characteristic:
An example according to the present utility model, the magnetic mechanism include magnet assembly and are connected with magnet assembly
Power supply circuit, the curent change of the power supply circuit make the heat treatment of the magnet assembly.
An example according to the present utility model, the magnet assembly include magnetic opposite the first magnetic part and the second magnetic
Property part, first magnetic part and the second magnetic part are separately mounted to the indoor opposite sides of the chamber, and the piston is located at institute
It states between the first magnetic part and the second magnetic part, and is moved back and forth between first magnetic part and the second magnetic part.
An example according to the present utility model, first magnetic part and/or second magnetic part are coil.
An example according to the present utility model, first magnetic part and/or second magnetic part are electromagnet.
An example according to the present utility model further includes the switching mechanism being connected with the power supply circuit, the work
When plug moves to any side in the opposite sides of chamber, the electric current in the switching mechanism control power supply circuit changes,
So that the heat treatment of the magnetic mechanism.
An example according to the present utility model, the switching mechanism include being separately positioned on the chamber opposite sides
First switch and the second switch, when side of the piston motion into chamber opposite sides, open the first switch, described
The second switch is opened when the other side of the piston motion into chamber opposite sides.
An example according to the present utility model, the magnet assembly include the first magnetic part and the second magnetic part, and institute
It states the first magnetic part and when the second magnet assembly is separately mounted to the chamber indoor opposite sides, the first switch setting exists
First magnetic part is arranged in second magnetic part close to the side of the piston, the second switch close to the piston
Side.
An example according to the present utility model, the first switch and/or the second switch are contact switch.
An example according to the present utility model, further includes storage capacitor and controller, the storage capacitor and the control
Device processed is connected with the magnet assembly, and after the power supply circuit stops powering, the controller opens the storage capacitor
It powers to the magnet assembly.
An example according to the present utility model is additionally provided in the shell and is connected with the first chamber and second chamber
Logical air storage chamber.
An example according to the present utility model, the side wall of the shell have interlayer, are filled with damping in the interlayer
Noise reduction filler.
The second of the utility model is designed to provide a kind of air conditioner with any of the above-described kind of piston compressor.
The advantages of above additional aspect, will be set forth in part in the description, and partially will become from the following description bright
It is aobvious, or recognized by the practice of the utility model.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the piston compressor of the utility model embodiment；
Fig. 2 be the utility model embodiment piston compressor piston motion to chamber side schematic diagram；
Fig. 3 be the utility model embodiment piston compressor piston motion to the chamber other side schematic diagram.
In attached drawing, parts list represented by the reference numerals are as follows:
1, shell；2, piston；3, exhaust outlet；4, air entry；5, first chamber；6, second chamber；7, the first magnetic part；8,
Second magnetic part；9, first switch；10, second switch；11, air storage chamber；12, damping noise reduction filler.
Specific embodiment
The principles of the present invention and feature are described below in conjunction with attached drawing, example is served only for explaining that this is practical
It is novel, it is not intended to limit the scope of the utility model.
Embodiment one
In conjunction with shown in attached drawing 1, a kind of piston compressor, including shell 1, piston 2 and magnetism are present embodiments provided
Mechanism.
A closed chamber is formed inside the shell 1 of the present embodiment, exhaust outlet 3 is offered in the left side of shell 1, in shell
The upper right side of body 1 offers air entry 4, and exhaust outlet 3 and air entry 4 are connected with above-mentioned chamber.
The piston 2 of the present embodiment has magnetism, i.e. piston 2 has the pole N and the pole S, and piston 2 is mounted in the chamber, living
Chamber is separated into the first chamber 5 and second chamber 6 being isolated by plug 2, wherein first chamber 5 is connected with air entry 4, makees
For suction chamber, second chamber 6 is connected with exhaust outlet 3, as compression chamber.
The magnetic mechanism of the present embodiment is mounted in shell 1, and magnetic mechanism drives piston 2 by magnetic field force and heat treatment
It is moved back and forth in chamber, in conjunction with shown in attached drawing 2 and 3, when compressor start, magnetic mechanism generates magnetic field force and acts on by magnetic
Property the piston 2 that constitutes of material on, piston 2 does work to the refrigerant in compressor from suction chamber to compression chamber compression movement, after compression
Gas coolant from exhaust outlet 3 be discharged.Piston 2 is during compression, the suction chamber air-breathing of compressor, when piston 2 is to compression
Position when chamber moves to the extreme position of its stroke, i.e. in Fig. 2；Then, it by changing the magnetism of magnetic mechanism, generates opposite
Magnetic field force move piston 2 to suction chamber, until piston 2 moves to the position in Fig. 3, run so forth.
Illustrate in conjunction with above structure it is found that 2 formula compressor of piston provided in this embodiment is become by the magnetic of magnetic mechanism
Change driving piston 2 to move, is not necessarily to motor, not only simplifies the structure of compressor, and noise problem will not be generated, reduce pressure
The maintenance and manufacturing cost of contracting machine.
Specifically, the magnetic mechanism of the present embodiment includes magnet assembly and the power supply circuit being connected with magnet assembly (figure
In be not shown), the curent change of power supply circuit makes the heat treatment of magnet assembly.
Specifically, the magnet assembly of the present embodiment includes magnetic opposite the first magnetic part 7 and the second magnetic part 8, first
Magnetic part 7 and the second magnetic part 8 are separately mounted to the indoor opposite sides of chamber, and piston 2 is located at the first magnetic part 7 and the second magnetic
Between property part 8, and moved back and forth between the first magnetic part 7 and the second magnetic part 8, the first magnetic part 7 and the second magnetic part 8
Closed 2 chamber of piston is surrounded jointly with 1 inner wall of shell, and piston 2 is in the intracavitary movement of piston 2.
It should be noted that first magnetic part 7 of the present embodiment and the magnetism of the second magnetic part 8 refer to the two on the contrary
Magnetic direction is on the contrary, also reference the two is opposite to the magnetic force of piston 2 between the two: for example when the left side of piston 2 is the pole N, the right side
When side is the pole S, by taking above-mentioned piston 2 is moved to compression cavity direction as an example, need the N of the first magnetic part 7 extremely far from 2 side of piston
To setting, the S of the first magnetic part 7 is extremely arranged close to 2 direction of piston, and direction of the S of the second magnetic part 8 extremely close to piston 2 is set
It sets, direction setting of the N of the second magnetic part 8 extremely far from piston 2, so that the S of the first magnetic part 7 can extremely attract the N of piston 2
Pole, and the pole S of the second magnetic part 8 repel piston 2 the pole S, and then to piston 2 generate to the left (close to compression chamber direction)
Thrust.Similarly, when needing above-mentioned piston 2 to move to air-breathing cavity direction, pass through the change transitions first of power supply circuit electric current
Magnetic part 7 and 8 magnetism of the second magnetic part change, so that the S of the first magnetic part 7 is extremely arranged far from 2 direction of piston, first
The N of magnetic part 7 is extremely arranged close to 2 direction of piston, and the N of the second magnetic part 8 is extremely arranged close to the direction of piston 2, and second is magnetic
Direction setting of the S of part 8 extremely far from piston 2, so that the N of the first magnetic part 7 can extremely repel the pole N of piston 2, and the second magnetic
Property part 8 the pole N attract piston 2 the pole S, and then to piston 2 generate to the right (close to suction chamber direction) thrust.
Specifically, first magnetic part 7 and the second magnetic part 8 of the present embodiment can be coil or electromagnet, certainly its
He can be used as first magnetic part 7 and the second magnetic part 8 of the present embodiment by the magnetic part that magnetic direction can be changed in electric current.
In addition, the present embodiment further includes the switching mechanism being connected with power supply circuit in order to realize magnetic automatic variation,
When piston 2 moves to any side in the opposite sides of chamber, the electric current in switching mechanism control power supply circuit changes, with
So that the heat treatment of magnetic mechanism.
Specifically, the switching mechanism of the present embodiment includes the first switch 9 and second for being separately positioned on chamber opposite sides
Switch 10, piston 2 open first switch 9 when moving to the side in chamber opposite sides, and piston 2 moves to chamber opposite sides
In the other side when open second switch 10.More specifically, the setting of first switch 9 of the present embodiment is close in the first magnetic part 7
The second magnetic part 8 is arranged in close to the side of piston 2 in the side of piston 2, second switch 10, wherein first switch 9 and second is opened
Closing 10 can be contact switch, turn on the switch when piston 2 moves to the position of first switch 9 or second switch 10, the
One switch 9 or second switch 10 change the current direction of power supply circuit, and then change the magnetic field force direction of magnetic mechanism.
In addition, piston 2 further includes storage capacitor and controller (being not shown in figure), electric power storage in magnetic field force in order to prevent
Capacitor is connected with controller and magnet assembly, and after power supply circuit stops powering, controller opens storage capacitor to magnetic group
Part power supply makes piston 2 slowly stable in suction chamber side, guarantees piston 2 not by extraneous uncontrollable factor using capacitor storage
It influences.
In addition, being additionally provided with the air storage chamber 11 being connected with chamber in the shell 1 of the present embodiment, air storage chamber 11 is respectively communicated with
Above-mentioned compression chamber and suction chamber generates magnetic field force after the first magnetic part 7 and the energization of the first magnetic part 7 when compressor start
It acts on the piston 2 being made of magnetic material, piston 2 is from suction chamber to compression chamber compression movement, to the refrigerant in compressor
Acting, compressed gas coolant are discharged from exhaust outlet 3.For piston 2 during compression, compressor air suction chamber air-breathing works as work
When plug 2 touches first switch 9, so that two magnetic parts is generated opposite magnetic field force by control electric current makes piston 2 return to air-breathing
Chamber, in return course, the gas of suction chamber flows into air storage chamber 11, enters compression chamber from air storage chamber 11, when piston 2 touches second
When switch 10, piston 2 re-compresses refrigerant, runs so forth.It may be said that the setting of air storage chamber 11 is so that entire piston 2 does work
It is more smooth.
In addition, shaking to further decrease noise and reduce compressor caused by piston 2 moves, the present embodiment is also in shell
The side wall of body 1 has interlayer, is filled with damping noise reduction filler 12 in interlayer, damping noise reduction filler 12 can be sponge or
The materials such as foam.
Embodiment two
A kind of air conditioner (not shown) is present embodiments provided, with piston type compressed described in above-described embodiment
Machine.
In addition, term " first ", " second " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance
Or implicitly indicate the quantity of indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or
Implicit includes one or more of the features.The meaning of " plurality " is two or more in the description of the present invention, unless
Separately there is clearly specific restriction.
In the present invention unless specifically defined or limited otherwise, the arts such as term " installation ", " connected ", " connection "
Language shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral etc..For this field
For those of ordinary skill, the concrete meaning of above-mentioned term in the present invention can be understood as the case may be.
Although the embodiments of the present invention have been shown and described above, it is to be understood that above-described embodiment is
Illustratively, it should not be understood as limiting the present invention, those skilled in the art are in the scope of the utility model
Inside it can make changes, modifications, alterations, and variations to the above described embodiments.
Claims (13)
1. a kind of piston (2) formula compressor characterized by comprising
Shell (1), the shell (1) is interior to have chamber, offers air entry (4) and exhaust outlet (3) on the shell (1)；
Have magnetic piston (2), the piston (2) is mounted in the chamber, and divides the chamber into and be isolated
First chamber (5) and second chamber (6), wherein the first chamber (5) is connected with the air entry (4), second chamber
Room (6) is connected with the exhaust outlet (3)；
It is mounted on the magnetic mechanism of the changeable magnetic in the shell (1), the magnetic mechanism is generated between the piston (2)
Magnetic field force, the piston (2) move back and forth in the chamber under the power drive of magnetic field.
2. piston (2) formula compressor according to claim 1, which is characterized in that the magnetic mechanism includes magnet assembly
The power supply circuit being connected with magnet assembly, the curent change of the power supply circuit make the heat treatment of the magnet assembly.
3. piston (2) formula compressor according to claim 2, which is characterized in that the magnet assembly includes magnetic opposite
The first magnetic part (7) and the second magnetic part (8), first magnetic part (7) and the second magnetic part (8) are separately mounted to described
The indoor opposite sides of chamber, the piston (2) is between first magnetic part (7) and the second magnetic part (8), and described
It is moved back and forth between first magnetic part (7) and the second magnetic part (8).
4. piston (2) formula compressor according to claim 3, which is characterized in that first magnetic part (7) and/or institute
Stating the second magnetic part (8) is coil.
5. piston (2) formula compressor according to claim 3, which is characterized in that first magnetic part (7) and/or institute
Stating the second magnetic part (8) is electromagnet.
6. piston (2) formula compressor according to claim 2, which is characterized in that further include being connected with the power supply circuit
The switching mechanism connect, when the piston (2) moves to any side in the opposite sides of chamber, the switching mechanism control power supply
Electric current in circuit changes, so that the heat treatment of the magnetic mechanism.
7. piston (2) formula compressor according to claim 6, which is characterized in that the switching mechanism includes being respectively set
In the first switch (9) and second switch (10) of the chamber opposite sides, the piston (2) is moved in chamber opposite sides
Side when open the first switch (9), opened when the piston (2) moves to the other side in chamber opposite sides described in
Second switch (10).
8. piston (2) formula compressor according to claim 7, which is characterized in that the magnet assembly includes first magnetic
Part (7) and the second magnetic part (8), and to be separately mounted to the chamber indoor for first magnetic part (7) and the second magnet assembly
When opposite sides；
First switch (9) setting is in first magnetic part (7) close to the side of the piston (2), the second switch
(10) side in second magnetic part (8) close to the piston (2) is set.
9. piston (2) formula compressor according to claim 7, which is characterized in that the first switch (9) and/or described
Second switch (10) is contact switch.
10. according to the described in any item pistons of claim 2-9 (2) formula compressor, which is characterized in that further include storage capacitor and
Controller, the storage capacitor are connected with the controller and the magnet assembly, after the power supply circuit stops powering,
The controller opens the storage capacitor and powers to the magnet assembly.
11. -9 described in any item piston (2) formula compressors according to claim 1, which is characterized in that in the shell (1) also
Equipped with the air storage chamber (11) being connected with the first chamber (5) and second chamber (6).
12. -9 described in any item piston (2) formula compressors according to claim 1, which is characterized in that the side of the shell (1)
Wall has interlayer, is filled with damping noise reduction filler (12) in the interlayer.
13. a kind of air conditioner, which is characterized in that including such as described in any item pistons of claim 1-12 (2) formula compressor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821304756.5U CN209164026U (en) | 2018-08-13 | 2018-08-13 | A kind of piston compressor and air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821304756.5U CN209164026U (en) | 2018-08-13 | 2018-08-13 | A kind of piston compressor and air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209164026U true CN209164026U (en) | 2019-07-26 |
Family
ID=67329653
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821304756.5U Active CN209164026U (en) | 2018-08-13 | 2018-08-13 | A kind of piston compressor and air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209164026U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108953110A (en) * | 2018-08-13 | 2018-12-07 | 珠海格力电器股份有限公司 | A kind of piston compressor and air conditioner |
-
2018
- 2018-08-13 CN CN201821304756.5U patent/CN209164026U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108953110A (en) * | 2018-08-13 | 2018-12-07 | 珠海格力电器股份有限公司 | A kind of piston compressor and air conditioner |
| CN108953110B (en) * | 2018-08-13 | 2023-08-11 | 珠海格力电器股份有限公司 | Piston compressor and air conditioner |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220106 Address after: 210000 No. 99, Qiande Road, Jiangning District, Nanjing City, Jiangsu Province Patentee after: Gree Electric (Nanjing) Co., Ltd Patentee after: Zhuhai GREE electric Limited by Share Ltd Address before: 519070 Qianshan Jinji West Road, Zhuhai City, Zhuhai City, Guangdong Province Patentee before: GREE ELECTRIC APPLIANCES Inc. OF ZHUHAI |
|
| TR01 | Transfer of patent right |