CN207892794U - A kind of electromagnetic power source of super-silent compressor - Google Patents
A kind of electromagnetic power source of super-silent compressor Download PDFInfo
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- CN207892794U CN207892794U CN201820256208.3U CN201820256208U CN207892794U CN 207892794 U CN207892794 U CN 207892794U CN 201820256208 U CN201820256208 U CN 201820256208U CN 207892794 U CN207892794 U CN 207892794U
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- permanent magnet
- slide bar
- bar portion
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Abstract
The utility model discloses a kind of electromagnetic power sources of super-silent compressor, including cylinder body, cylinder body is equipped with intake and exhaust valve block, the piston of control intake and exhaust valve plate movement is installed in cylinder body, the piston is connected with the electromagnetic assembly of its movement of control, the electromagnetic assembly includes shell, skeleton, slide bar portion, preceding coil and rear coil, the skeleton is installed in shell, the slide bar portion is installed in the endoporus of skeleton, the piston is connect via connector with the slide bar portion, the slide bar portion includes the first permanent magnet axially connected successively, sliding block and the second permanent magnet and run through the first permanent magnet, the connecting rod of sliding block and the second permanent magnet.The electromagnetic force that the electromagnetic power source of super-silent compressor disclosed by the utility model is generated using twin coil and the permanent magnet in slide bar portion do work, and no electromagnetic noise, running speed is adjustable within the scope of 1~2000rpm, and is not necessarily to assistant starting.
Description
Technical field
The utility model compressor apparatus field more particularly to a kind of electromagnetic power source of super-silent compressor.
Background technology
Compressor is the machinery for making gas boosting, is the core of the household electrical appliances refrigeration system such as various refrigerators, air-conditioning, passes through motor
Operating drives after piston against gasses are compressed, and power is provided for refrigeration cycle, to realize compression → condensation (heat release) → swollen
The refrigeration cycle of swollen → evaporation (heat absorption).
But general compressor power source is motor, need by linear motion that the convert rotational motion of motor is piston to
It does work, needs multiple components to cooperatively form drive connection in conversion process, cause a large amount of energy losses in this process, therefore have
Improved needs.
Invention content
In order to solve the above-mentioned technical problem, the utility model provides a kind of electromagnetic power of improved super-silent compressor
Source.The specific technical solution of the utility model is：
A kind of electromagnetic power source of super-silent compressor, including cylinder body, cylinder body are equipped with intake and exhaust valve block, are installed in cylinder body
There are the piston of control intake and exhaust valve plate movement, the piston to be connected with the electromagnetic assembly of its movement of control, the electromagnetic assembly packet
Shell, skeleton, slide bar portion, preceding coil and rear coil are included, the skeleton is installed in shell, is installed in the endoporus of skeleton
Slide bar portion is stated, the piston is connect via connector with the slide bar portion, and the slide bar portion includes first axially connected successively
Permanent magnet, sliding block and the second permanent magnet and connecting rod through the first permanent magnet, sliding block and the second permanent magnet, wherein first forever
Magnet, the second magnetic field of permanent magnet are in the same direction；The skeleton periphery is axial to be arranged with preceding coil corresponding with the slide bar portion and rear line
Circle.
Preferably, the preceding coil is close to the first permanent magnet, and the rear coil is close to the second permanent magnet.
Preferably, the first permanent magnet and the second permanent magnet are permanent magnet.
Preferably, there is gap between the slide bar portion and skeleton.
Preferably, the gap between the slide bar portion and skeleton is 1mm.
Preferably, preceding coil 7 and rear coil are arranged in parallel in same circuit.
It is produced using twin coil and the permanent magnet in slide bar portion in the electromagnetic power source of super-silent compressor disclosed by the utility model
Raw electromagnetic force acting, no electromagnetic noise, running speed is adjustable within the scope of 1~2000rpm, and is not necessarily to assistant starting.
Description of the drawings
Fig. 1 is that the slide bar portion in the electromagnetic power source of super-silent compressor moves to the structure chart of the rightmost side.
Fig. 2 is that the slide bar portion in the electromagnetic power source of super-silent compressor moves to the structure chart of the leftmost side.
In figure：
Shell 1, intake and exhaust valve block 2, cylinder body 3, piston 4, connector 5, shell 6, preceding coil 7,
Skeleton 8, rear coil 9, connecting rod 10, the first permanent magnet 11, sliding block 12, the second permanent magnet 13
Specific implementation mode
With reference to the accompanying drawings and examples, specific embodiment of the present utility model is further described.Implement below
Example is only used for clearly illustrating the technical solution of the utility model, and the protection model of the utility model cannot be limited with this
It encloses.
A kind of electromagnetic power source of super-silent compressor, including cylinder body 3, cylinder body 3 is equipped with intake and exhaust valve block 2, in cylinder body 3
The piston 4 of 2 movement of control intake and exhaust valve block is installed, the piston 4 is connected with the electromagnetic assembly of its movement of control, the electromagnetism
Component includes that shell 6, skeleton 8, slide bar portion, preceding coil 7 and rear coil 9, the skeleton 8 are installed in shell 6, skeleton 8
The slide bar portion is installed in endoporus, the piston 4 is connect via connector 5 with the slide bar portion, the slide bar portion include according to
Secondary the first permanent magnet 11 axially connected, sliding block 12 and the second permanent magnet 13 and through the first permanent magnet 11, sliding block 12 and the
The connecting rod 10 of two permanent magnets 13, wherein the first permanent magnet 11,13 magnetic field of the second permanent magnet are in the same direction；8 periphery of the skeleton is axial
It is arranged with preceding coil 7 corresponding with the slide bar portion and rear coil 9.After preceding coil 7 and rear coil 9 are powered, the magnetic field point of generation
It Zuo Yong not act the portion's movement of power band moving slide-bar with the magnetic field interaction of the first permanent magnet 11 and the second permanent magnet 13, push away
Piston 4 moves back and forth in cylinder body 3, constantly realizes air inlet and compression, completes from electric energy to pressure conversion of energy.
First permanent magnet 11 is close to preceding coil 7, and second permanent magnet 13 is close to rear coil 9.Preceding coil 7 and rear line
After circle 9 is powered, preceding coil 7 generates larger active force to the first permanent magnet 11, and smaller effect is generated to the second permanent magnet 13
Power；Coil 9 generates larger active force to the second permanent magnet 13 afterwards, the active force smaller to the generation of the first permanent magnet 11, four
Active force collective effect, the movement of band moving slide-bar portion, and then piston 4 is pushed to be moved back and forth in cylinder body 3, constantly realize air inlet and pressure
Contracting is completed from electric energy to pressure conversion of energy.
The electromagnetic power source structure of the compressor is simple, and control is easy；Response is fast；Electromagnetic force is big, power saving, can apply
In automotive air-conditioning system, it is especially used for the air-conditioning system of pure electric automobile, it may also be used for refrigerator, the refrigeration of freezer, air-conditioning
The refrigeration of equipment or the compressed air of heating, air compressor machine.
Preferably, there is certain interval between the slide bar portion and skeleton 8.It is practical by piston and cylinder in the utility model
The compression of gas is realized in cooperation, and slide bar portion is band piston side-to-side movement, provides power for piston, that is to say, that slide bar portion
It need not be sealed between skeleton 8, certain gap is set between slide bar portion and skeleton 8, friction can be effectively reduced, reduced
Power consumption.
Preferably, the gap between the slide bar portion and skeleton 8 is 1mm.
With reference to the operation principle of the utility model that diagram illustrates：
Fig. 1 shows that the slide bar portion in the electromagnetic power source of the super-silent compressor moves to the situation of the rightmost side.Currently
When coil 7 and rear coil 9 are powered, rear coil 9 generates first permanent magnet 11 and second in field pole direction and slide bar portion forever
The magnetic pole of magnet 13 is identical, and rear coil 9 generates repulsive force to the left to slide bar portion at this time；Preceding coil 7 generates field pole side
To the magnetic pole of the first permanent magnet 11 and the second permanent magnet 13 with slide bar portion on the contrary, coil 7 generates to the left slide bar portion before at this time
Attraction.Slide bar portion generates movement to the left, band under the repulsive force of rear coil 9 and the attraction collective effect of preceding coil 7
Piston 4 moves downward, and then passes through 2 compression gas medium of intake and exhaust valve block.
Fig. 2 shows the situations that the slide bar portion in the electromagnetic power source of the super-silent compressor moves to the leftmost side.Currently
When coil 7 and rear coil 9 are powered, rear coil 9 generates first permanent magnet 11 and second in field pole direction and slide bar portion forever
The magnetic pole of magnet 13 is on the contrary, coil 9 generates attraction to the right to slide bar portion after at this time；The pole orientation of 7 magnetisation field of preceding coil
Identical as first permanent magnet 11 in slide bar portion and the magnetic pole of the second permanent magnet 13, preceding coil 7 generates to the left slide bar portion at this time
Repulsive force.Slide bar portion generates movement to the right under the attraction of rear coil 9 and the repulsive force collective effect of preceding coil 7, drives
Piston 4 moves right, and then sucks gas medium by intake and exhaust valve block 2.
To sum up, in the course of work of electromagnetic power source, preceding coil 7, rear the coil 9 generated magnetic field within the same time are
Incorgruous, no matter slide bar portion to the left or right movement, can all be moved the corresponding attraction in direction, motive force.
For generating magnetic field incorgruous each other, two incorgruous magnetic fields pass through coil current side for both preceding coil 7, rear coil 9
To switching realize it is synchronous change, both make to keep incorgruous state, while two incorgruous magnetic fields and the fixed slide bar of magnetic direction
Portion coordinates, and realizes the linear reciprocation in slide bar portion.
Present coil 7 with respectively by the electric current of the synchronous transformation in direction, then preceding coil 7 and rear coil 9 are distinguished in rear coil 9
Alternating force is generated to slide bar portion simultaneously.Under the action of alternating force, slide bar portion will ceaselessly drive piston motion, then drive
Intake and exhaust valve plate movement realizes the function of media collapse.
In the electromagnetic power source of super-silent compressor disclosed by the utility model, need to realize preceding coil 7 and rear coil 9
In current synchronization transformation, if preceding coil 7 is asynchronous with the current transformation in rear coil 9, it may appear that preceding coil 7 is to slide bar portion
The situation that mutually offsets each other instead to the force direction in slide bar portion of active force and rear coil 9, cannot thus obtain this reality
With novel technique effect, the electric current for the preceding coil 7 of realization and rear coil 9 changes according to same rule, it is preferable that preceding coil 7
It is arranged in parallel in same circuit with rear coil 9.
Two coils form incorgruous magnetic field, the electric current positive and negative anodes or coil that can be accessed by the terminals of respective wire
Coiling direction control, this is the prior art, do not repeat.
The power source installation of the super-silent compressor within the case 1, that is, constitutes super-silent compressor.
Need explanation in the absence of conflict, the features in the embodiments and the embodiments of the present application can be mutual group
It closes.
It is to be illustrated to the preferable implementation of the utility model, but the utility model creation is not limited to institute above
Embodiment is stated, those skilled in the art can also make various equivalent changes under the premise of without prejudice to spirit of that invention
Shape or replacement, these equivalent deformations or replacement are all contained in the application claim limited range.
Claims (6)
1. a kind of electromagnetic power source of super-silent compressor, including cylinder body (3), cylinder body (3) is equipped with intake and exhaust valve block (2), cylinder
The piston (4) that control intake and exhaust valve block (2) moves is installed in body (3), it is characterised in that：The piston (4) is connected with control
Its electromagnetic assembly moved, the electromagnetic assembly includes shell (6), skeleton (8), slide bar portion, preceding coil (7) and rear coil
(9), the skeleton (8) is installed in shell (6), and the slide bar portion, piston (4) warp are equipped in the endoporus of skeleton (8)
It is connect with the slide bar portion by connector (5), the slide bar portion includes the first permanent magnet (11), the sliding block axially connected successively
(12) and the second permanent magnet (13) and through the first permanent magnet (11), sliding block (12) and the second permanent magnet (13) connecting rod
(10), wherein the first permanent magnet (11), the second permanent magnet (13) magnetic field are in the same direction；Skeleton (8) periphery is axially arranged with and institute
State the corresponding preceding coil (7) in slide bar portion and rear coil (9).
2. the electromagnetic power source of super-silent compressor according to claim 1, it is characterised in that：The preceding coil (7) is leaned on
Nearly first permanent magnet (11), the rear coil (9) is close to the second permanent magnet (13).
3. the electromagnetic power source of super-silent compressor according to claim 1, it is characterised in that：First permanent magnet (11) and
Second permanent magnet (13) is permanent magnet.
4. the electromagnetic power source of super-silent compressor according to claim 1, it is characterised in that：The slide bar portion and skeleton
(8) there is gap between.
5. the electromagnetic power source of super-silent compressor according to claim 1, it is characterised in that：The slide bar portion and skeleton
(8) gap between is 1mm.
6. the electromagnetic power source of super-silent compressor according to claim 1, it is characterised in that：Preceding coil (7) and rear line
Circle (9) is arranged in parallel in same circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820256208.3U CN207892794U (en) | 2018-02-13 | 2018-02-13 | A kind of electromagnetic power source of super-silent compressor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820256208.3U CN207892794U (en) | 2018-02-13 | 2018-02-13 | A kind of electromagnetic power source of super-silent compressor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207892794U true CN207892794U (en) | 2018-09-21 |
Family
ID=63542020
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820256208.3U Active CN207892794U (en) | 2018-02-13 | 2018-02-13 | A kind of electromagnetic power source of super-silent compressor |
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| CN (1) | CN207892794U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111188769A (en) * | 2020-01-03 | 2020-05-22 | 珠海格力电器股份有限公司 | Automatic loading and unloading device of screw compressor, control method of automatic loading and unloading device and screw compressor |
-
2018
- 2018-02-13 CN CN201820256208.3U patent/CN207892794U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111188769A (en) * | 2020-01-03 | 2020-05-22 | 珠海格力电器股份有限公司 | Automatic loading and unloading device of screw compressor, control method of automatic loading and unloading device and screw compressor |
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