CN207459895U - A kind of low-noise energy-saving permanent magnet synchronous motor - Google Patents
A kind of low-noise energy-saving permanent magnet synchronous motor Download PDFInfo
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- CN207459895U CN207459895U CN201721417580.XU CN201721417580U CN207459895U CN 207459895 U CN207459895 U CN 207459895U CN 201721417580 U CN201721417580 U CN 201721417580U CN 207459895 U CN207459895 U CN 207459895U
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- blimp
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- permanent magnet
- noise
- magnet synchronous
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Abstract
The utility model discloses a kind of low-noise energy-saving permanent magnet synchronous motors, including host, blimp and Shockproof base, blimp is located at the outside of host, blimp is equipped with noise reduction interlayer, buffer spring is provided between blimp and host, Shockproof base includes bottom plate and multiple damping springs, and host and blimp are both secured to the top of bottom plate, and multiple damping springs are fixed on the lower section of bottom plate.A kind of low-noise energy-saving permanent magnet synchronous motor provided by the utility model, pass through the blimp set outside host, the noise generated when can be by motor operation completely cuts off and absorbs as much as possible, buffer spring is also provided between blimp and host simultaneously, and the damping spring set on Shockproof base, largely reduce vibrations, the vibrations that motor operationally generates are buffered to greatest extent, not only slow down the whole vibrations of motor, also reduce the noise sent due to vibrations, it is small with noise and energy-efficient and other effects.
Description
Technical field
The utility model is related to motor field, more particularly to a kind of low-noise energy-saving permanent magnet synchronous motor.
Background technology
Synchronous motor is a kind of common alternating current generator.Synchronous motor is the heart of electric system, it is a kind of collection rotation
With static, electromagnetic change and mechanical movement in one, electric energy and the element of mechanical energy conversion are realized, dynamic property is very multiple
It is miscellaneous, and its dynamic property has extreme influence to the dynamic property of Integrated power system.Synchronous motor in the process of running, due to
The presence of vibrations makes that motor when working very big noise can be sent, causes serious noise pollution, while strong vibrations exist
While bringing noise, some internal structures of motor are also affected, very big damage is caused to machine.Such situation
Under, the operation of motor not only sends very big influence of noise and normally works to people, can also influence the service life of motor itself.
Utility model content
In order to overcome the defects of the prior art, the technical problem to be solved by the utility model is to propose a kind of low noise
Sound energy-saving permanent-magnet synchronous motor is enabled to be effectively reduced the noise that motor is operationally sent, while can also pressed down
System slows down the vibrations that motor operationally generates so that motor can be more quiet and be restfully run.
For this purpose, the utility model uses following technical scheme：
The utility model discloses a kind of low-noise energy-saving permanent magnet synchronous motor, including host, blimp and shockproof bottom
Seat, the blimp are located at the outside of the host, and the blimp is equipped with noise reduction interlayer, the blimp and the host it
Between be provided with buffer spring, the Shockproof base includes bottom plate and multiple damping springs, the host and the blimp
The top of the bottom plate is both secured to, multiple damping springs are fixed on the lower section of the bottom plate.
A in the utility model preferably technical solution, the noise reduction interlayer is filled with noise reduction sponge.
It is a in the utility model preferably technical solution, it is respectively arranged with air inlet on the front and rear sides wall of the host
And air outlet.
It is a in the utility model preferably technical solution, it is both provided with heat dissipation at the air inlet and the air outlet
Piece is provided with sound-absorbing asbestos on the cooling fin.
A in the utility model preferably technical solution, the bottom of the Shockproof base is provided with multiple support feets, institute
The bottom for stating support feet is equipped with buffer rubber gasket.
A in the utility model preferably technical solution, the inner wall of the host is equipped with graphite thermal layer.
It is a in the utility model preferably technical solution, multiple handles are additionally provided at the top of the blimp.
A in the utility model preferably technical solution, the both sides of the blimp are both provided with multiple supporting rods, institute
The one end for stating supporting rod is fixedly connected with the blimp, and the other end of the supporting rod is fixedly connected with the Shockproof base.
The beneficial effects of the utility model are：
A kind of low-noise energy-saving permanent magnet synchronous motor provided by the utility model, passes through the sound insulation set outside host
Cover, the noise generated when can be by motor operation completely cuts off and absorbs as much as possible, while is also set between blimp and host
The damping spring set on buffer spring and Shockproof base has been put, has largely reduced vibrations so that motor is being run
When the vibrations that generate can buffer to greatest extent, not only slow down the whole vibrations of motor, also reduce and sent out due to vibrations
The noise gone out is small and energy-efficient and other effects with noise.
Description of the drawings
Fig. 1 is the structure diagram for the low-noise energy-saving permanent magnet synchronous motor that specific embodiment of the present invention provides；
Fig. 2 is the side view for the low-noise energy-saving permanent magnet synchronous motor that specific embodiment of the present invention provides.
In figure：
1st, host, 2, blimp, 3, buffer spring, 4, Shockproof base, 6, support feet, 7, handle, 8, supporting rod, 11, stone
Black heat dissipating layer, 21, noise reduction interlayer, 41, bottom plate, 42, damping spring, 51, air inlet, 52, air outlet, 53, cooling fin, 54, inhale
Sound asbestos, 61, buffer rubber gasket.
Specific embodiment
Further illustrate the technical solution of the utility model below with reference to the accompanying drawings and specific embodiments.
As shown in Figure 1 and Figure 2, the utility model discloses a kind of low-noise energy-saving permanent magnet synchronous motor, including host 1, every
Sound cover 2 and Shockproof base 4, blimp 2 are located at the outside of host 1, and blimp 2 is equipped with noise reduction interlayer 21, blimp 2 and master
Buffer spring 3 is provided between machine 1, Shockproof base 4 includes bottom plate 41 and multiple damping springs 42, host 1 and blimp 2
The top of bottom plate 41 is both secured to, multiple damping springs 42 are fixed on the lower section of bottom plate 41.It can be in very great Cheng by blimp 2
By the isolation of noise in 2 the inside of blimp on degree, the noise reduction interlayer 21 of 2 the inside of blimp can be filled with quieter material, quieter material
Substantial portion of noise absorbent can be fallen, play the effect of a low noise.Motor can generate very during operation
Big vibrations, if blimp 2 is connected directly with host 1, vibrations blimp 2 can be shaken it is bad, therefore, in host 1 and blimp
Buffer spring 3 is provided between 2, the vibrations sent in motor operation can even offset a part by buffer spring 3, delay
Punching counteracts vibrations so that the noise that motor is sent also tails off, while protects the internal structure of motor again.
For preferably noise insulation, further, noise reduction interlayer 21 is filled with noise reduction sponge.Noise reduction sponge is another fixed
Compressibility, can buffer vibrations in certain degree, it is prior it can absorb and eliminate most noise, can
Enough dampings play noise reduction.
In order to radiate to motor, further, be respectively arranged on the front and rear sides wall of host 1 air inlet 51 and
Air outlet 52.Can be that the space inside motor forms one by the mutual cooperation between air inlet 51 and air outlet 52
Heat dissipation channel, the heat that motor operationally generates distribute with being just relatively easy to.
In order to reduce the noise of motor, further, cooling fin 53 is both provided at air inlet 51 and air outlet 52, dissipated
Sound-absorbing asbestos 54 are provided on backing 53.Cooling fin 53 can assist air inlet 51 and air outlet 52 to radiate, preferably
Air draught and outlet air are carried out, while sound-absorbing asbestos 54 are provided on cooling fin 53 so that the wind when entering the wind outlet air, which is made an uproar, to be inhaled
It receives, while the noise that motor is sent can also be absorbed, multi-faceted noise abatement.
In order to slow down the vibrations of motor, further, the bottom of Shockproof base 4 is provided with multiple support feets 6, support feet 6
Bottom is equipped with buffer rubber gasket 61.By support feet 6, motor can rest easily within ground or table top, and motor is being run
When can generate vibrations, the vibrations of this part are just come by the buffer rubber gasket 61 of 6 bottom of support feet into row buffering, avoid vibrations make
Obtain motor causes motor damage with the ground generation sharp impacts placed.
In order to enable motor preferably radiates, further, the inner wall of host 1 is equipped with graphite thermal layer 11.Pass through stone
Black heat dissipating layer 11, the heat that when motor operation generates are easier to give out, ensure that temperature inside motor will not it is excessively high into
Row influence, and improve the heat dissipation of motor but also motor operation obtain it is more energy saving.
For easily mobile motor, further, the top of blimp 2 is additionally provided with multiple handles 7.Pass through handle 7
Motor can easily be withdrawn.
In order to enable the overall structure of motor is more secured, further, the both sides of blimp 2 are both provided with multiple supports
Bar 8, one end of supporting rod 8 are fixedly connected with blimp 2, and the other end of supporting rod 8 is fixedly connected with Shockproof base 4.Pass through branch
Strut 8 can so that the connection between blimp 2 and Shockproof base 4 is even closer.
The utility model is described with reference to the preferred embodiments, and those skilled in the art know, is not departing from this reality
In the case of with new spirit and scope, various changes or equivalence replacement can be carried out to these features and embodiment.This reality
It is not limited to the particular embodiment disclosed with new, other embodiments fallen into claims hereof all belong to
In the scope of the utility model protection.
Claims (8)
1. a kind of low-noise energy-saving permanent magnet synchronous motor, including host (1), it is characterised in that：Further include blimp (2) and
Shockproof base (4)；
The blimp (2) is sheathed on the outside of the host (1)；
The blimp (2) is equipped with noise reduction interlayer (21)；
Buffer spring (3) is provided between the blimp (2) and the host (1)；
The Shockproof base (4) includes bottom plate (41) and multiple damping springs (42)；
The host (1) and the blimp (2) are both secured to the top of the bottom plate (41)；
Multiple damping springs (42) are fixed on the lower section of the bottom plate (41).
2. low-noise energy-saving permanent magnet synchronous motor according to claim 1, it is characterised in that：
The noise reduction interlayer (21) is filled with noise reduction sponge.
3. low-noise energy-saving permanent magnet synchronous motor according to claim 1, it is characterised in that：
Air inlet (51) and air outlet (52) are respectively arranged on the front and rear sides wall of the host (1).
4. low-noise energy-saving permanent magnet synchronous motor according to claim 3, it is characterised in that：
Cooling fin (53) is both provided at the air inlet (51) and the air outlet (52)；
Sound-absorbing asbestos (54) are provided on the cooling fin (53).
5. low-noise energy-saving permanent magnet synchronous motor according to claim 1, it is characterised in that：
The bottom of the Shockproof base (4) is provided with multiple support feets (6)；
The bottom of the support feet (6) is equipped with buffer rubber gasket (61).
6. low-noise energy-saving permanent magnet synchronous motor according to claim 1, it is characterised in that：
The inner wall of the host (1) is equipped with graphite thermal layer (11).
7. low-noise energy-saving permanent magnet synchronous motor according to claim 1, it is characterised in that：
Multiple handles (7) are additionally provided at the top of the blimp (2).
8. low-noise energy-saving permanent magnet synchronous motor according to claim 1, it is characterised in that：
The both sides of the blimp (2) are both provided with multiple supporting rods (8)；
One end of the supporting rod (8) is fixedly connected with the blimp (2), and the other end of the supporting rod (8) is prevented with described
Shake pedestal (4) is fixedly connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721417580.XU CN207459895U (en) | 2017-10-28 | 2017-10-28 | A kind of low-noise energy-saving permanent magnet synchronous motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721417580.XU CN207459895U (en) | 2017-10-28 | 2017-10-28 | A kind of low-noise energy-saving permanent magnet synchronous motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207459895U true CN207459895U (en) | 2018-06-05 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721417580.XU Active CN207459895U (en) | 2017-10-28 | 2017-10-28 | A kind of low-noise energy-saving permanent magnet synchronous motor |
Country Status (1)
| Country | Link |
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| CN (1) | CN207459895U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108964339A (en) * | 2018-10-22 | 2018-12-07 | 王秋林 | A kind of intelligence magnetic resistance speed-regulating system |
| CN111162621A (en) * | 2020-03-24 | 2020-05-15 | 南通森玛特电机有限公司 | Brushless motor protective housing for industrial fan |
| CN112229014A (en) * | 2020-10-17 | 2021-01-15 | 河北冰虫环保科技有限公司 | Indoor air improvement system |
-
2017
- 2017-10-28 CN CN201721417580.XU patent/CN207459895U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108964339A (en) * | 2018-10-22 | 2018-12-07 | 王秋林 | A kind of intelligence magnetic resistance speed-regulating system |
| CN111162621A (en) * | 2020-03-24 | 2020-05-15 | 南通森玛特电机有限公司 | Brushless motor protective housing for industrial fan |
| CN112229014A (en) * | 2020-10-17 | 2021-01-15 | 河北冰虫环保科技有限公司 | Indoor air improvement system |
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