CN208782635U - A kind of motor can reduce noise - Google Patents
A kind of motor can reduce noise Download PDFInfo
- Publication number
- CN208782635U CN208782635U CN201821587747.1U CN201821587747U CN208782635U CN 208782635 U CN208782635 U CN 208782635U CN 201821587747 U CN201821587747 U CN 201821587747U CN 208782635 U CN208782635 U CN 208782635U
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- slot
- magnet
- motor
- fixedly connected
- bottom plate
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Abstract
The utility model discloses a kind of motors that can reduce noise, including bottom plate, the top of bottom plate symmetrically offers arrival slot, motor is equipped with above bottom plate, motor is fixedly connected with fixed block close to the position that the side of bottom plate corresponds to arrival slot notch, fixed block passes through the notch of arrival slot and extends into arrival slot, and it is fixedly connected with the first magnet, the slot bottom of arrival slot is fixedly connected with the second magnet, the side of first magnet and the second magnet same sex is oppositely arranged, the first spring is fixedly connected between first magnet and the second magnet jointly, there are two hermetically sealed cans close to the side fixed symmetrical connection of the first magnet for second magnet, piston is slidably connected in hermetically sealed can, piston is fixedly connected with support column far from one end of the second magnet.The utility model can reduce the motor of noise, in motor is worked, carry out damping to motor, reduce the amplitude of motor vibration, while utilizing the propagation energy of blimp consumption sound.
Description
Technical field
The utility model relates to technical field of motors more particularly to a kind of motors that can reduce noise.
Background technique
Motor (English: Electric machinery is commonly called as " motor "), which refers to, realizes electric energy according to the law of electromagnetic induction
A kind of calutron of conversion or transmitting.
Motor is used frequently as driving source, but motor can generate biggish vibration amplitude during the work time, and then generate
Noisy noise, mechanism used in the noise reduction to motor is complex in the prior art, and noise reduction effect is unobvious.
Utility model content
Purpose of the utility model is to solve motors in the prior art during the work time, can generate noisy make an uproar
Sound, causes noise pollution, and a kind of motor that can reduce noise proposed.
To achieve the goals above, the utility model adopts the technical scheme that
A kind of motor can reduce noise, including bottom plate, the top of the bottom plate symmetrically offer arrival slot, the bottom plate
Top is equipped with motor, and the motor is fixedly connected with fixed block close to the position that the side of bottom plate corresponds to arrival slot notch, described solid
Block is determined across the notch of arrival slot and is extended into arrival slot, and is fixedly connected with the first magnet, and the slot bottom of the arrival slot is fixedly connected
Have the second magnet, the side of first magnet and the second magnet same sex is oppositely arranged, first magnet and the second magnet it
Between be fixedly connected with the first spring jointly, there are two sealings close to the side fixed symmetrical connection of the first magnet for second magnet
Tank slidably connects piston in the hermetically sealed can, and the piston is fixedly connected with support column far from one end of the second magnet, described
Tank skin and outer extension of the one end of support column far from piston through hermetically sealed can, and it is fixedly connected on the correspondence side wall of the first magnet
On, second magnet is fixed on the corresponding side wall of the first magnet far from one end of hermetically sealed can, and the top of the bottom plate is equipped with
Blimp, the output end that the blimp corresponds to motor offer axis hole, and the motor is located at setting in blimp.
Preferably, the wooden partition positional symmetry that the wooden partition of the bottom plate corresponds to blimp two sides offers the first card slot, described
First card slot is equipped with fixture block, and the fixture block passes through the notch of the first card slot far from one end of the first card slot slot bottom and extends outwardly,
And be fixedly connected on the wooden partition of blimp, two opposite sides of the fixture block offer the second card slot, first card slot
Sliding slot is offered on the cell wall of corresponding second card slot, the slot bottom of the sliding slot is fixedly connected with second spring, the second spring
The other end be fixedly connected with kelly, the kelly passes through the notch of sliding slot far from one end of second spring and extends to the second card
In the slot of slot, through-hole is offered on the cell wall of the sliding slot top, support rod is slidably connected in the through-hole, the support rod is close to sliding
One end of slot is fixedly hinged with pull rod, and the other end of the pull rod passes through the aperture of through-hole and is hinged on the correspondence bar wall of kelly
On, the support rod passes through the aperture of through-hole far from one end of sliding slot and extends outwardly.
Preferably, the arrival slot is opened on the cell wall of notch is symmetrically arranged with limiting slot, is slidably connected in the limiting slot
There is gag lever post, two opposite one end of the gag lever post both pass through the notch of limiting slot and extend outwardly, and are fixedly connected jointly
On the correspondence side wall of the first magnet.
Preferably, far from fixing groove is offered on the side cell wall of through-hole, the fixing groove slidably connects the sliding slot
Sliding block, the block wall of the sliding block offer the slide opening of horizontal direction, and the position that the side channel wall of the fixing groove corresponds to slide opening is common
It is fixedly connected with slide bar, the slide bar is arranged through slide opening, and the sliding block passes through the notch of fixing groove simultaneously close to one end of kelly
It is fixedly connected on the corresponding bar wall of kelly.
Preferably, the support rod is fixedly connected with operating stick far from one end of sliding slot, and the bar wall of the operating stick is equipped with
Anti-skid chequer.
Preferably, the motor and the opposite one end of bottom plate are fixedly connected to rubber pad.
Compared with prior art, the utility model provides a kind of motor that can reduce noise, has following beneficial to effect
Fruit:
1, motor that can reduce noise, by the way that bottom plate, arrival slot, motor, fixed block, the first magnet, the second magnetic is arranged
Body, hermetically sealed can, piston, blimp, the first spring and support column, when motor work when, motor generate vibration, drive fixed block to
It is moved in arrival slot, fixed block drives the first magnet close to the second magnet, because identical charges repel each other for the first magnet and the second magnet, simultaneously
First magnet compresses support column, and band piston moves in hermetically sealed can, and then the air in compression seal tank, while utilizing sound insulation
Cover covers motor, while reducing motor generation noise, and consumes the energy of noise transmission.
2, the motor that can reduce noise, by setting the first card slot, fixture block, the second card slot, sliding slot, second spring,
Kelly, through-hole, support rod and pull rod when needing to repair motor, first pull up support rod, and support rod drives pull rod to separate
The direction of first card slot is mobile, and pull rod pulls kelly to be detached from the second card slot, compresses second spring with kelly, when kelly is detached from second
After card slot, blimp is taken away, is repaired to motor, blimp is fixed, the position of blimp is avoided to become
It is dynamic, encounter motor, accident occurs.
It is not directed to part in the device to be the same as those in the prior art or can be realized by using the prior art, the utility model
The motor that can reduce noise carries out damping to motor, reduces the amplitude of motor vibration, utilize simultaneously in motor is worked
The propagation energy of blimp consumption sound.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of motor that can reduce noise structural schematic diagram；
Fig. 2 is the part A enlarged drawing in Fig. 1；
Fig. 3 is the part B enlarged drawing in Fig. 1.
In figure: 1 bottom plate, 2 arrival slots, 3 motors, 4 fixed blocks, 5 first magnets, 6 second magnets, 7 hermetically sealed cans, 8 pistons, 9 every
Sound cover, 10 axis holes, 11 first card slots, 12 fixture blocks, 13 second card slots, 14 sliding slots, 15 second springs, 16 kellies, 17 through-holes, 18 are supported
Bar, 19 pull rods, 20 limiting slots, 21 gag lever posts, 22 fixing grooves, 23 sliding blocks, 24 slide bars, 25 operating sticks, 26 first springs, 27 supports
Column.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
In the description of the present invention, it should be understood that term " on ", "lower", "front", "rear", "left", "right",
The orientation or positional relationship of the instructions such as "top", "bottom", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only
For ease of description the utility model and simplify description, rather than the device or element of indication or suggestion meaning must have it is specific
Orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.
Referring to Fig.1-3, a kind of motor can reduce noise, including bottom plate 1, the top of bottom plate 1 symmetrically offer arrival slot
2, motor 3 is equipped with above bottom plate 1, motor 3 is fixedly connected with fixed block close to the position that the side of bottom plate 1 corresponds to 2 notch of arrival slot
4, fixed block 4 passes through the notch of arrival slot 2 and extends into arrival slot 2, and is fixedly connected with the first magnet 5, and the slot bottom of arrival slot 2 is fixed
Be connected with the second magnet 6, the side of 6 same sex of the first magnet 5 and the second magnet is oppositely arranged, the first magnet 5 and the second magnet 6 it
Between be fixedly connected with the first spring 26 jointly, there are two sealings close to the side fixed symmetrical connection of the first magnet 5 for the second magnet 6
Tank 7 slidably connects piston 8 in hermetically sealed can 7, and piston 8 is fixedly connected with support column 27 far from one end of the second magnet 6, support
Tank skin and outer extension of the one end of column 27 far from piston 8 through hermetically sealed can 7, and it is fixedly connected on the correspondence side wall of the first magnet 5
On, the second magnet 6 is fixed on the corresponding side wall of the first magnet 5 far from one end of hermetically sealed can 7, and the top of bottom plate 1 is equipped with sound insulation
Cover 9, the output end of the corresponding motor 3 of blimp 9 offer axis hole 10, and motor 3 is located at setting in blimp 9, when motor 3 works
When, motor 3 generates vibration, and fixed block 4 is driven to move into arrival slot 2, and fixed block 4 drives the first magnet 5 to lean on to the second magnet 6
Closely, because identical charges repel each other for the first magnet 5 and the second magnet 6, while the first magnet 5 compresses support column 27, and band piston 8 is in hermetically sealed can
It moves in 7, and then the air in compression seal tank 7, while being covered motor 3 using blimp 9, reduce motor 3 and generate noise
While, and consume the energy of noise transmission.
The wooden partition positional symmetry that the wooden partition of bottom plate 1 corresponds to 9 two sides of blimp offers the first card slot 11, and the first card slot 11 is set
There is fixture block 12, fixture block 12 passes through the notch of the first card slot 11 far from one end of 11 slot bottom of the first card slot and extends outwardly, and fixed
It is connected on the wooden partition of blimp 9, two opposite sides of fixture block 12 offer the second card slot 13, the first card slot 11 corresponding second
Offer sliding slot 14 on the cell wall of card slot 13, the slot bottom of sliding slot 14 is fixedly connected with second spring 15, second spring 15 it is another
End is fixedly connected with kelly 16, and kelly 16 passes through the notch of sliding slot 14 far from one end of second spring 15 and extends to the second card slot
In 13 slot, through-hole 17 is offered on 14 top cell wall of sliding slot, support rod 18 is slidably connected in through-hole 17, support rod 18 is close to sliding slot
14 one end is fixedly hinged with pull rod 19, and the other end of pull rod 19 passes through the aperture of through-hole 17 and is hinged on the correspondence bar of kelly 16
On wall, support rod 18 passes through the aperture of through-hole 17 far from one end of sliding slot 14 and extends outwardly, when needing to repair motor 3,
First support rod 18 is pulled up, support rod 18 drives pull rod 19 mobile to the direction far from the first card slot 11, and pull rod 19 pulls kelly
16 are detached from the second card slot 13, compress second spring 15 with kelly 16, and after kelly 16 is detached from the second card slot 13, blimp 9 is taken
It walks, is repaired to motor 3, blimp 9 is fixed, the position of blimp 9 is avoided to change, encounter motor 3, send out
It makes trouble former.
Arrival slot 2 is opened on the cell wall of notch is symmetrically arranged with limiting slot 20, and gag lever post 21 is slidably connected in limiting slot 20,
Two opposite one end of gag lever post 21 both pass through the notch of limiting slot 20 and extend outwardly, and are fixedly connected on the first magnet jointly
On 5 correspondence side wall, the first magnet 5 of protection does not deviate by arrival slot 2.
For sliding slot 14 far from fixing groove 22 is offered on the side cell wall of through-hole 17, fixing groove 22 slidably connects sliding block 23,
The block wall of sliding block 23 offers the slide opening of horizontal direction, and the position that the side channel wall of fixing groove 22 corresponds to slide opening is fixedly connected with jointly
Slide bar 24, slide bar 24 are arranged through slide opening, and sliding block 23 passes through the notch of fixing groove 22 close to one end of kelly 16 and is fixedly connected
On the corresponding bar wall of kelly 16, prevent kelly 16 will not run-off the straight in moving process.
Support rod 18 is fixedly connected with operating stick 25 far from one end of sliding slot 14, and the bar wall of operating stick 25 is equipped with anti-skid chequer,
Convenient for being operated to support rod 18.
Motor 3 and the opposite one end of bottom plate 1 are fixedly connected to rubber pad, reduce the friction between motor 3 and bottom plate 1.
In the utility model, when motor 3 works, motor 3 generates vibration, and fixed block 4 is driven to move into arrival slot 2, Gu
Determining block 4 drives the first magnet 5 close to the second magnet 6, because identical charges repel each other for the first magnet 5 and the second magnet 6, while the first magnet
5 compression support columns 27, band piston 8 moves in hermetically sealed can 7, and then the air in compression seal tank 7, while utilizing blimp
9 cover motor 3, while reducing the generation noise of motor 3, and consume the energy of noise transmission；It needs to repair motor 3
When, first support rod 18 is pulled up, support rod 18 drives pull rod 19 mobile to the direction far from the first card slot 11, and pull rod 19 pulls card
Bar 16 is detached from the second card slot 13, compresses second spring 15 with kelly 16, after kelly 16 is detached from the second card slot 13, by blimp 9
It takes away, is repaired to motor 3, blimp 9 is fixed, the position of blimp 9 is avoided to change, encounter motor 3,
Generation accident.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (6)
1. a kind of motor that can reduce noise, including bottom plate (1), which is characterized in that the top of the bottom plate (1) symmetrically opens up
Have arrival slot (2), be equipped with motor (3) above the bottom plate (1), the motor (3) corresponds to arrival slot (2) close to the side of bottom plate (1)
The position of notch is fixedly connected with fixed block (4), and the fixed block (4) passes through the notch of arrival slot (2) and prolongs into arrival slot (2)
It stretches, and is fixedly connected with the first magnet (5), the slot bottom of the arrival slot (2) is fixedly connected with the second magnet (6), first magnetic
The side of body (5) and the second magnet (6) same sex is oppositely arranged, and is fixed jointly between first magnet (5) and the second magnet (6)
It is connected with the first spring (26), there are two sealings for side fixed symmetrical connection of second magnet (6) close to the first magnet (5)
Tank (7), the hermetically sealed can (7) is interior to be slidably connected piston (8), and the one end of the piston (8) far from the second magnet (6) is fixed to be connected
It is connected to support column (27), tank skin and outer extension of the one end of the support column (27) far from piston (8) through hermetically sealed can (7), and
It is fixedly connected on the correspondence side wall of the first magnet (5), second magnet (6) is fixed on the far from the one end of hermetically sealed can (7)
On the corresponding side wall of one magnet (5), the top of the bottom plate (1) is equipped with blimp (9), and the blimp (9) is corresponding motor (3)
Output end offer axis hole (10), the motor (3) is located at setting in blimp (9).
2. a kind of motor that can reduce noise according to claim 1, which is characterized in that the wooden partition of the bottom plate (1)
The wooden partition positional symmetry of corresponding blimp (9) two sides offers the first card slot (11), and first card slot (11) is equipped with fixture block
(12), the fixture block (12) passes through the notch of the first card slot (11) far from one end of the first card slot (11) slot bottom and extends outwardly,
And be fixedly connected on the wooden partition of blimp (9), two opposite sides of the fixture block (12) offer the second card slot (13), institute
It states and is offered sliding slot (14) on the cell wall of the first card slot (11) corresponding second card slot (13), the slot bottom of the sliding slot (14) is fixed to be connected
It is connected to second spring (15), the other end of the second spring (15) is fixedly connected with kelly (16), and the kelly (16) is separate
One end of second spring (15) passes through the notch of sliding slot (14) and extends in the slot of the second card slot (13), sliding slot (14) top
It offers on end slot wall through-hole (17), is slidably connected support rod (18) in the through-hole (17), the support rod (18) is close to sliding slot
(14) one end is fixedly hinged with pull rod (19), and the other end of the pull rod (19) passes through the aperture of through-hole (17) and is hinged on card
On the correspondence bar wall of bar (16), the support rod (18) far from the one end of sliding slot (14) passes through the aperture of through-hole (17) and to extension
It stretches.
3. a kind of motor that can reduce noise according to claim 1, which is characterized in that the arrival slot (2) is close to slot
It opens and is symmetrically arranged with limiting slot (20) on the cell wall of mouth, gag lever post (21) are slidably connected in the limiting slot (20), described in two
The opposite one end of gag lever post (21) both passes through the notch of limiting slot (20) and extends outwardly, and is fixedly connected on the first magnet jointly
(5) on correspondence side wall.
4. a kind of motor that can reduce noise according to claim 2, which is characterized in that the sliding slot (14) is far from logical
It is offered on the side cell wall in hole (17) fixing groove (22), the fixing groove (22) slidably connects sliding block (23), the sliding block
(23) block wall offers the slide opening of horizontal direction, and the position that the side channel wall of the fixing groove (22) corresponds to slide opening jointly fixed connects
It is connected to slide bar (24), the slide bar (24) is arranged through slide opening, and the sliding block (23) passes through close to the one end of kelly (16) and fixes
The notch of slot (22) is simultaneously fixedly connected on the corresponding bar wall of kelly (16).
5. a kind of motor that can reduce noise according to claim 2, which is characterized in that the support rod (18) is far from sliding
One end of slot (14) is fixedly connected with operating stick (25), and the bar wall of the operating stick (25) is equipped with anti-skid chequer.
6. a kind of motor that can reduce noise according to claim 1, which is characterized in that the motor (3) and bottom plate
(1) opposite one end is fixedly connected to rubber pad.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821587747.1U CN208782635U (en) | 2018-09-28 | 2018-09-28 | A kind of motor can reduce noise |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821587747.1U CN208782635U (en) | 2018-09-28 | 2018-09-28 | A kind of motor can reduce noise |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208782635U true CN208782635U (en) | 2019-04-23 |
Family
ID=66161150
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821587747.1U Expired - Fee Related CN208782635U (en) | 2018-09-28 | 2018-09-28 | A kind of motor can reduce noise |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208782635U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110661362A (en) * | 2019-09-25 | 2020-01-07 | 浙江联大科技有限公司 | Vibration/noise reduction direct current motor structure |
| CN112688481A (en) * | 2021-01-22 | 2021-04-20 | 安徽机电职业技术学院 | High heat dissipation type motor with function of making an uproar falls in sound insulation |
-
2018
- 2018-09-28 CN CN201821587747.1U patent/CN208782635U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110661362A (en) * | 2019-09-25 | 2020-01-07 | 浙江联大科技有限公司 | Vibration/noise reduction direct current motor structure |
| CN112688481A (en) * | 2021-01-22 | 2021-04-20 | 安徽机电职业技术学院 | High heat dissipation type motor with function of making an uproar falls in sound insulation |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190423 Termination date: 20210928 |