CN109149856A - Noise-reduction micro-special motor - Google Patents
Noise-reduction micro-special motor Download PDFInfo
- Publication number
- CN109149856A CN109149856A CN201811267535.XA CN201811267535A CN109149856A CN 109149856 A CN109149856 A CN 109149856A CN 201811267535 A CN201811267535 A CN 201811267535A CN 109149856 A CN109149856 A CN 109149856A
- Authority
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- China
- Prior art keywords
- ring plate
- annular
- outer ring
- escape pipe
- motor body
- Prior art date
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- 230000007246 mechanism Effects 0.000 claims abstract description 21
- 238000001125 extrusion Methods 0.000 claims abstract 2
- 230000009467 reduction Effects 0.000 claims description 25
- 244000309464 bull Species 0.000 claims description 24
- 238000009434 installation Methods 0.000 claims description 16
- 238000003466 welding Methods 0.000 claims description 6
- 239000000428 dust Substances 0.000 claims description 3
- 238000000465 moulding Methods 0.000 claims description 3
- 239000002775 capsule Substances 0.000 claims 1
- 230000017525 heat dissipation Effects 0.000 abstract description 7
- 230000000694 effects Effects 0.000 abstract description 3
- 230000002457 bidirectional effect Effects 0.000 abstract 1
- 238000013016 damping Methods 0.000 abstract 1
- 230000005611 electricity Effects 0.000 description 2
- 238000000304 warm extrusion Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K5/00—Casings; Enclosures; Supports
- H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
- H02K5/10—Casings or enclosures characterised by the shape, form or construction thereof with arrangements for protection from ingress, e.g. water or fingers
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K5/00—Casings; Enclosures; Supports
- H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
- H02K5/20—Casings or enclosures characterised by the shape, form or construction thereof with channels or ducts for flow of cooling medium
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K5/00—Casings; Enclosures; Supports
- H02K5/24—Casings; Enclosures; Supports specially adapted for suppression or reduction of noise or vibrations
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Air-Conditioning For Vehicles (AREA)
Abstract
The invention provides a noise-reducing micro-special motor which comprises a heat dissipation structure and a supporting noise-reducing mechanism, wherein the supporting noise-reducing mechanism is arranged at the annular outer end of the heat dissipation structure, the heat dissipation structure comprises an annular pipeline, a symmetrical cam, an output shaft, a high-temperature-resistant extrusion air bag, an air outlet pipe, a motor main body and an air outlet pipe, the supporting noise-reducing mechanism comprises an outer annular plate, a spring, an inner annular plate, a rotating rod, a sliding block, a bidirectional screw rod, a hollow cylinder, a supporting rod and a bottom plate, and compared with the prior art, the noise-reducing micro: the radiating effect is improved, the damping function is increased, the working noise is reduced, the height adjustment is convenient, and the flexibility is improved.
Description
Technical field
The present invention is a kind of noise reduction small and special electric machine, belongs to technical field of motors.
Background technique
In addition the existing equal small volume of small and special electric machine, can not usually add radiator fan, the heat dissipation of small and special electric machine is caused to be imitated
Fruit is poor, influences the use of small and special electric machine.And existing small and special electric machine upper and lower position can not be changed, but small and special electric machine with
It when other equipment are attached installation, usually will appear height error, and then need to pave motor using plank, install
Using difficulty, while motor work can generate vibration, and then generate a large amount of noise, influence working environment.
Summary of the invention
In view of the deficienciess of the prior art, it is an object of the present invention to provide a kind of noise reduction small and special electric machine, to solve above-mentioned back
The problem of being proposed in scape technology.
To achieve the goals above, the present invention is to realize by the following technical solutions: a kind of noise reduction small and special electric machine, packet
Include radiator structure and support noise reducing mechanism, radiator structure annular outer end installation support noise reducing mechanism, the radiator structure
Including circulating line, circulating line, output shaft, high temperature resistant extruding gasbag, escape pipe, motor body and escape pipe, the branch
Supportting noise reducing mechanism includes outer ring plate, spring, inner ring plate, bull stick, sliding block, reverse-flighted screw, hollow cylinder, support rod and bottom plate.
Further, in the radiator structure, the circulating line annular inner wall is bonded with motor body annular side
Installation, the motor body right end are equipped with output shaft, are set with symmetrical cam, the symmetrical cam on output shaft annular side
It is located at motor body right end, is equipped with high temperature resistant extruding gasbag on rear side of the symmetrical cam, the high temperature resistant extruding gasbag is fixed on
Escape pipe is installed in motor body right end, high temperature resistant extruding gasbag lower end, and the escape pipe is mounted under circulating line right end
Portion position, high temperature resistant extruding gasbag rear end are equipped with escape pipe.
Further, in the support noise reducing mechanism, at least two spring of inner ring plate annular side uniform welding,
For at least two spring uniform weldings on outer ring plate annular inner wall, the outer ring plate passes through at least two springs and inner ring plate
It is connected, support rod is welded in outer ring plate lower end middle position, and the support rod is mounted on inside hollow cylinder, described hollow
Cylinder is mounted on outer ring plate lower end, and the hollow cylinder is fixed on bottom plate upper end middle position, and the base plate interior is equipped with sliding block
And reverse-flighted screw, the reverse-flighted screw are mounted on the downside of hollow cylinder, the sliding block is by thread set in reverse-flighted screw ring
Shape outer end, the upper end of slide block install bull stick, and the bull stick is mounted on outer ring plate lower end, and the bull stick is mounted on outside hollow cylinder
Side.
Further, at least two ventholes are uniformly opened up on the motor body annular inner wall, the motor body is left
End uniformly opens up at least two air inlets, and in actual use, outside air enters inside motor body along air inlet, electricity
The hot-air of machine body interior is entered in circulating line by venthole.
Further, check valve one is installed on the escape pipe, check valve two is installed on the escape pipe, in practice,
Check valve one unidirectionally flows to the hot-air inside circulating line in high temperature resistant extruding gasbag along escape pipe, check valve two
The air inside high temperature resistant extruding gasbag is discharged unidirectionally along escape pipe in design.
Further, the inner ring plate annular inner wall is bonded installation with circulating line annular side, the inner ring plate and
Outer ring plate upper end middle position is equipped with opening, and the outer ring plate upper end is symmetrically welded two connecting plates, and two connecting plates are logical
It crosses bolt to be fixed, when radiator structure and support noise reducing mechanism are installed, radiator structure is placed on inner ring by personnel
Intralamellar part realizes radiator structure and supports the installation of noise reducing mechanism then using bolt by the fixed locking of two connecting plates.
Further, the hollow cylinder upper end opens up cylinder groove, and cylinder groove annular inner wall upper position stationary annular
Limit plate, the support rod lower end integrated molding plectane, and plectane is mounted on inside cylinder groove, in practice, plectane along
Cylinder groove moves up and down, and realizes guide function, when plectane, which is moved upwards up to, to be contacted with annular stop plate, annular
Limit plate limits plectane, realizes limit function.
Further, bottom plate upper end middle position offers sliding slot, and sliding slot inner bottom is symmetrically arranged with two cunnings
Block, two upper end of slide block install bull stick by shaft, and two bull sticks pass through shaft and are mounted on outer ring plate lower end,
Two bull sticks are symmetrically mounted at left and right sides of hollow cylinder, and the reverse-flighted screw is connected with two sliding blocks respectively by screw thread
It connects, the reverse-flighted screw is connected by bearing with bottom plate, and handle is equipped on the right side of the bottom plate, and the reverse-flighted screw passes through bottom plate
It right end and is fixed with handle left end, in practice, personnel realize that band movable slider rotates by rotational handle, and then drive two
Sliding block is moved to the left or right along sliding slot, and the height of outer ring plate is adjusted to realize.
Further, Air Filter is pasted in inner ring plate annular outer end both sides of the edge position, and two Air Filters are symmetrical
Setting is equipped at least two springs in outer ring plate annular inner wall both sides of the edge position on the inside of two Air Filters, in practice, prevent
The design of dirt net realizes dust reduction capability, convenient for protecting at least two springs.
Beneficial effects of the present invention: a kind of noise reduction small and special electric machine of the invention, the present invention pass through addition circulating line, output
Axis, high temperature resistant extruding gasbag, escape pipe, motor body and escape pipe, the design start motor body, so that output shaft turns
Dynamic, so that symmetrical cam be driven to rotate, symmetrical cam rotation, which is realized, carries out discontinuous extruding to high temperature resistant extruding gasbag, when extruding
Gas inside high temperature resistant extruding gasbag is discharged along escape pipe, and high temperature resistant extruding gasbag is under own resilient effect when not squeezing
It resiles and generates negative pressure, so that the hot-air inside motor body is pumped into resistance to height by circulating line and escape pipe
In warm extrusion pressuring gasbag, the then discharge when high temperature resistant extruding gasbag is squeezed again, realization radiates to motor body, solves
Determined the equal small volume of existing small and special electric machine, usually can not in addition add radiator fan, cause the heat dissipation effect of small and special electric machine compared with
Difference, the problem of influencing the use of small and special electric machine.
The present invention because addition outer ring plate, spring, inner ring plate, bull stick, sliding block, reverse-flighted screw, hollow cylinder, support rod and
Bottom plate, the spring in the design realizes bumper and absorbing shock function, and then realizes decrease of noise functions, passes through rotation reverse-flighted screw, real
Now the position of sliding block is adjusted, the position of bull stick is adjusted to realize, and then is realized to outer ring plate and heat dissipation
The height of structure is adjusted, and realizes height adjusting function, improves flexibility, solves the next on existing small and special electric machine
Setting can not be changed, but when small and special electric machine and other equipment are attached installation, usually will appear height error, Jin Erxu
Motor to be paved using plank, install and use difficulty, while motor work can generate vibration, and then generate and largely make an uproar
Sound, the drawbacks of influencing working environment.
Detailed description of the invention
Upon reading the detailed description of non-limiting embodiments with reference to the following drawings, other feature of the invention,
Objects and advantages will become more apparent upon:
Fig. 1 is a kind of perspective view of noise reduction small and special electric machine of the present invention；
Fig. 2 is a kind of main view of noise reduction small and special electric machine of the present invention；
Fig. 3 is the main view of radiator structure in a kind of noise reduction small and special electric machine of the present invention；
Fig. 4 is the right view of radiator structure in a kind of noise reduction small and special electric machine of the present invention；
Fig. 5 is the schematic diagram that noise reducing mechanism is supported in a kind of noise reduction small and special electric machine of the present invention；
In figure: 1- radiator structure, 2- support noise reducing mechanism, 11- circulating line, 12- symmetrical cam, 13- output shaft, the resistance to height of 14-
Warm extrusion pressuring gasbag, 15- escape pipe, 16- motor body, 17- escape pipe, 21- outer ring plate, 22- spring, 23- inner ring plate, 24- turn
Bar, 25- sliding block, 26- reverse-flighted screw, 27- hollow cylinder, 28- support rod, 29- bottom plate.
Specific embodiment
To be easy to understand the technical means, the creative features, the aims and the efficiencies achieved by the present invention, below with reference to
Specific embodiment, the present invention is further explained.
Please refer to Fig. 1-Fig. 5, the present invention provides a kind of technical solution: a kind of noise reduction small and special electric machine, including radiator structure 1 with
And support noise reducing mechanism 2, the annular outer end installation support noise reducing mechanism 2 of radiator structure 1, radiator structure 1 includes circulating line 11, ring
Shape pipeline 11, output shaft 13, high temperature resistant extruding gasbag 14, escape pipe 15, motor body 16 and escape pipe 17 support noise reduction machine
Structure 2 includes outer ring plate 21, spring 22, inner ring plate 23, bull stick 24, sliding block 25, reverse-flighted screw 26, hollow cylinder 27, support rod 28
And bottom plate 29.
As an embodiment of the present invention: in radiator structure 1,11 annular inner wall of circulating line and 16 ring of motor body
The fitting installation of shape side, 16 right end of motor body are equipped with output shaft 13, and output shaft 13 is set with symmetrical cam 12 on annular side, right
Claim cam 12 to be located at 16 right end of motor body, is equipped with high temperature resistant extruding gasbag 14, high temperature resistant extruding gasbag on rear side of symmetrical cam 12
14 are fixed on 16 right end of motor body, and escape pipe 15 is installed in 14 lower end of high temperature resistant extruding gasbag, and escape pipe 15 is mounted on ring pipe
11 right end lower position of road, 14 rear end of high temperature resistant extruding gasbag are equipped with escape pipe 17, and in actual use, personnel start motor master
Body 16, the work of motor body 16 rotate output shaft 13, and the rotation of output shaft 13 drives symmetrical cam 12 to rotate, when symmetrical cam 12
It turns to when being contacted with high temperature resistant extruding gasbag 14, symmetrical cam 12 squeezes high temperature resistant extruding gasbag 14, makes high temperature resistant
Gas inside extruding gasbag 14 is discharged along escape pipe 17, and then symmetrical cam 12 continues to turn under the drive of output shaft 13
It is dynamic, it separates symmetrical cam 12 with high temperature resistant extruding gasbag 14, forms negative pressure inside high temperature resistant extruding gasbag 14 at this time, and
Suction is generated, the hot-air inside motor body 16 passes through circulating line 11 simultaneously under the suction of high temperature resistant extruding gasbag 14
It is entered inside high temperature resistant extruding gasbag 14 along escape pipe 15, symmetrical cam 12 continues to rotate to squeeze with high temperature resistant again
Pressuring gasbag 14 is contacted and is squeezed high temperature resistant extruding gasbag 14, so that the hot-air inside high temperature resistant extruding gasbag 14 passes through
Escape pipe 17 is discharged, and realizes and drives the flowing of 16 inner air of motor body, to realize the heat dissipation for accelerating motor body 16.
As an embodiment of the present invention: in support noise reducing mechanism 2, the annular side uniform welding of inner ring plate 23 is at least
Two springs 22, at least two springs, 22 uniform welding on 21 annular inner wall of outer ring plate, outer ring plate 21 passes through at least two bullets
Spring 22 is connected with inner ring plate 23, and support rod 28 is welded in 21 lower end middle position of outer ring plate, and support rod 28 is mounted on hollow cylinder
Inside 27, hollow cylinder 27 is mounted on 21 lower end of outer ring plate, and hollow cylinder 27 is fixed on 29 upper end middle position of bottom plate, bottom plate 29
Inside is equipped with sliding block 25 and reverse-flighted screw 26, and reverse-flighted screw 26 is mounted on 27 downside of hollow cylinder, and sliding block 25 passes through thread bush
Mounted in the annular outer end of reverse-flighted screw 26, bull stick 24 is installed in 25 upper end of sliding block, and bull stick 24 is mounted on 21 lower end of outer ring plate, and bull stick 24 is pacified
Mounted in 27 outside of hollow cylinder, in practice, motor body 16 can generate vibration when working, and the vibration of motor body 16 drives annular
Pipeline 11 vibrates, and the vibration of circulating line 11 drives inner ring plate 23 to vibrate, and then spring 22 is driven to generate deformation, generates spring 22
Elastic force, the elastic force that spring 22 generates realize the vibration force for absorbing part, vibration and noise reducing function are realized, when needing to increase motor body
When 16 height, personnel rotate reverse-flighted screw 26, since reverse-flighted screw 26 is connected by screw thread with sliding block 25, therefore reverse-flighted screw
26 rotations drive two sliding blocks 25 to move inward simultaneously, and two sliding blocks 25 move inward simultaneously drives bull stick 24 to rotate, and then band
Dynamic outer ring plate 21 moves up, and outer ring plate 21, which moves up, drives support rod 28 to move up, when outer ring plate 21 is moved upward to
When proper height, personnel stop operating reverse-flighted screw 26, realize the height adjustment to outer ring plate 21, and then realize to radiator structure
1 height is adjusted, and improves flexibility.
As an embodiment of the present invention: at least two ventholes are uniformly opened up on 16 annular inner wall of motor body, electricity
16 left end of owner's body uniformly opens up at least two air inlets, and in actual use, outside air enters motor along air inlet
Inside main body 16, the hot-air inside motor body 16 is entered in circulating line 11 by venthole.
As an embodiment of the present invention: check valve one is installed on escape pipe 15, check valve two is installed on escape pipe 17,
In practice, check valve one makes the hot-air inside circulating line 11 unidirectionally flow to high temperature resistant extruding gasbag along escape pipe 15
In 14, the air inside high temperature resistant extruding gasbag 14 is discharged unidirectionally along escape pipe 17 in the design of check valve two.
As an embodiment of the present invention: 23 annular inner wall of inner ring plate is bonded installation with the annular side of circulating line 11,
Inner ring plate 23 and 21 upper end middle position of outer ring plate are equipped with opening, and 21 upper end of outer ring plate is symmetrically welded two connecting plates, and
Two connecting plates are fixed by bolt, in practice, when radiator structure 1 and support noise reducing mechanism 2 are installed, people
Radiator structure 1 is placed on inside inner ring plate 23 by member, and radiator structure then is realized in the fixed locking of two connecting plates using bolt
1 with support noise reducing mechanism 2 installation.
As an embodiment of the present invention: 27 upper end of hollow cylinder opens up cylinder groove, and cylinder groove annular inner wall top
Position stationary annular limit plate, 28 lower end integrated molding plectane of support rod, and plectane is mounted on inside cylinder groove, in reality
In, plectane is moved up and down along cylinder groove, realizes guide function, is carried out when plectane is moved upwards up to annular stop plate
When contact, annular stop plate limits plectane, realizes limit function.
As an embodiment of the present invention: 29 upper end middle position of bottom plate offers sliding slot, and sliding slot inner bottom pair
Title is set there are two sliding block 25, and bull stick 24 is installed by shaft in two 25 upper ends of sliding block, and two bull sticks 24 are installed by shaft
In 21 lower end of outer ring plate, two bull sticks 24 are symmetrically mounted on 27 left and right sides of hollow cylinder, and reverse-flighted screw 26 is distinguished by screw thread
It is connected with two sliding blocks 25, reverse-flighted screw 26 is connected by bearing with bottom plate 29, and handle, two-way spiral shell are equipped on the right side of bottom plate 29
Bar 26 passes through 29 right end of bottom plate and fixes with handle left end, and in practice, personnel realize 25 turns of movable slider of band by rotational handle
It is dynamic, and then two sliding blocks 25 is driven to be moved to the left or right along sliding slot, the height of outer ring plate 21 is carried out to realize
It adjusts.
As an embodiment of the present invention: pasting Air Filter, and two in the annular outer end of inner ring plate 23 both sides of the edge position
A Air Filter is symmetricly set on 21 annular inner wall both sides of the edge position of outer ring plate, and at least two bullets are equipped on the inside of two Air Filters
Spring 22, in practice, the design of Air Filter realize dust reduction capability, convenient for protecting at least two springs 22.
The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention, for this field skill
For art personnel, it is clear that invention is not limited to the details of the above exemplary embodiments, and without departing substantially from spirit of the invention or
In the case where essential characteristic, the present invention can be realized in other specific forms.Therefore, in all respects, should all incite somebody to action
Embodiment regards exemplary as, and is non-limiting, the scope of the present invention by appended claims rather than on state
Bright restriction, it is intended that including all changes that fall within the meaning and scope of the equivalent elements of the claims in the present invention
It is interior.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (9)
1. a kind of noise reduction small and special electric machine, including radiator structure and support noise reducing mechanism, it is characterised in that: the radiator structure ring
Shape outer end installation support noise reducing mechanism, the radiator structure include circulating line, symmetrical cam, output shaft, high temperature resistant extruding gas
Capsule, escape pipe, motor body and escape pipe, the support noise reducing mechanism includes outer ring plate, spring, inner ring plate, bull stick, cunning
Block, reverse-flighted screw, hollow cylinder, support rod and bottom plate.
2. a kind of noise reduction small and special electric machine according to claim 1, it is characterised in that: in the radiator structure, the ring
Shape conduit ring-shaped inner wall is bonded installation with motor body annular side, and the motor body right end is equipped with output shaft, the output
Symmetrical cam is set on collar shape side, the symmetrical cam is located at motor body right end, is equipped on rear side of the symmetrical cam resistance to
High temperature extrusion air bag, the high temperature resistant extruding gasbag are fixed on motor body right end, the installation of high temperature resistant extruding gasbag lower end
Escape pipe, the escape pipe are mounted on circulating line right end lower position, and high temperature resistant extruding gasbag rear end is equipped with escape pipe.
3. a kind of noise reduction small and special electric machine according to claim 1, it is characterised in that: in the support noise reducing mechanism, institute
At least two spring of inner ring plate annular side uniform welding is stated, at least two spring uniform weldings are in outer ring plate annular inner wall
On, the outer ring plate is connected by least two springs with inner ring plate, and support rod is welded in outer ring plate lower end middle position,
The support rod is mounted on inside hollow cylinder, and the hollow cylinder is mounted on outer ring plate lower end, and the hollow cylinder is fixed on
Bottom plate upper end middle position, the base plate interior are equipped with sliding block and reverse-flighted screw, and the reverse-flighted screw is mounted on hollow cylinder
Downside, for the sliding block by thread set in reverse-flighted screw annular outer end, the upper end of slide block installs bull stick, the bull stick installation
In outer ring plate lower end, the bull stick is mounted on the outside of hollow cylinder.
4. a kind of noise reduction small and special electric machine according to claim 2, it is characterised in that: on the motor body annular inner wall
Even to open up at least two ventholes, the motor body left end uniformly opens up at least two air inlets, in actual use, extraneous
Air enters inside motor body along air inlet, and the hot-air inside motor body enters circulating line by venthole
In.
5. a kind of noise reduction small and special electric machine according to claim 2, it is characterised in that: install check valve on the escape pipe
One, check valve two is installed, in practice, check valve one makes the hot-air inside circulating line along escape pipe on the escape pipe
It unidirectionally flows in high temperature resistant extruding gasbag, the design of check valve two makes the air inside high temperature resistant extruding gasbag along escape pipe
Unidirectional discharge.
6. a kind of noise reduction small and special electric machine according to claim 2 or 3, it is characterised in that: the inner ring plate annular inner wall with
The fitting installation of circulating line annular side, the inner ring plate and outer ring plate upper end middle position are equipped with opening, the outer ring
Plate upper end is symmetrically welded two connecting plates, and two connecting plates are fixed by bolt, radiator structure and support noise reduction machine
When structure is installed, radiator structure is placed on inside inner ring plate by personnel, and two connecting plates are then fixed locking using bolt,
It realizes radiator structure and supports the installation of noise reducing mechanism.
7. a kind of noise reduction small and special electric machine according to claim 3, it is characterised in that: the hollow cylinder upper end opens up cylinder
Slot, and cylinder groove annular inner wall upper position stationary annular limit plate, the support rod lower end integrated molding plectane, and plectane
Be mounted on inside cylinder groove, in practice, plectane is moved up and down along cylinder groove, realize guide function, when plectane to
On be moved to when being contacted with annular stop plate, annular stop plate limits plectane, realizes limit function.
8. a kind of noise reduction small and special electric machine according to claim 3, it is characterised in that: bottom plate upper end middle position opens up
There is a sliding slot, and sliding slot inner bottom is symmetrically arranged with two sliding blocks, two upper end of slide block install bull stick by shaft, and two
The bull stick passes through shaft and is mounted on outer ring plate lower end, and two bull sticks are symmetrically mounted at left and right sides of hollow cylinder, institute
It states reverse-flighted screw and is connected respectively with two sliding blocks by screw thread, the reverse-flighted screw is connected by bearing with bottom plate, described
Handle is equipped on the right side of bottom plate, the reverse-flighted screw passes through bottom plate right end and fixes with handle left end, and in practice, personnel are by turning
Fixed handle is realized and drives reverse-flighted screw rotation, and then two sliding blocks is driven to be moved to the left or right along sliding slot, thus real
Now the height of outer ring plate is adjusted.
9. a kind of noise reduction small and special electric machine according to claim 3, it is characterised in that: inner ring plate annular outer end two sides
Air Filter is pasted in edge position, and two Air Filters are symmetricly set on outer ring plate annular inner wall both sides of the edge position, and two anti-
At least two springs are equipped on the inside of dirt net, in practice, the design of Air Filter realizes dust reduction capability, convenient for at least two bullets
Spring is protected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811267535.XA CN109149856A (en) | 2018-10-29 | 2018-10-29 | Noise-reduction micro-special motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811267535.XA CN109149856A (en) | 2018-10-29 | 2018-10-29 | Noise-reduction micro-special motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109149856A true CN109149856A (en) | 2019-01-04 |
Family
ID=64806533
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811267535.XA Withdrawn CN109149856A (en) | 2018-10-29 | 2018-10-29 | Noise-reduction micro-special motor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109149856A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111564923A (en) * | 2020-05-25 | 2020-08-21 | 江门市江海区骏晖电器制造有限公司 | Household electrical appliances motor protection base |
| CN111682684A (en) * | 2020-05-26 | 2020-09-18 | 揭阳市弘嘉友实业有限公司 | High-torque speed change structure and micromotor |
| CN112467924A (en) * | 2020-11-10 | 2021-03-09 | 朱浩浩 | Servo motor |
| CN113038757A (en) * | 2021-03-09 | 2021-06-25 | 吴细琼 | Intelligent communication equipment cabinet convenient to move |
-
2018
- 2018-10-29 CN CN201811267535.XA patent/CN109149856A/en not_active Withdrawn
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111564923A (en) * | 2020-05-25 | 2020-08-21 | 江门市江海区骏晖电器制造有限公司 | Household electrical appliances motor protection base |
| CN111564923B (en) * | 2020-05-25 | 2021-04-13 | 江门市江海区骏晖电器制造有限公司 | Household electrical appliances motor protection base |
| CN111682684A (en) * | 2020-05-26 | 2020-09-18 | 揭阳市弘嘉友实业有限公司 | High-torque speed change structure and micromotor |
| CN111682684B (en) * | 2020-05-26 | 2022-06-07 | 揭阳市万生实业有限公司 | High-torque variable-speed micromotor |
| CN112467924A (en) * | 2020-11-10 | 2021-03-09 | 朱浩浩 | Servo motor |
| CN113038757A (en) * | 2021-03-09 | 2021-06-25 | 吴细琼 | Intelligent communication equipment cabinet convenient to move |
| CN113038757B (en) * | 2021-03-09 | 2022-05-06 | 沧州诚效通信器材有限公司 | Intelligent communication equipment cabinet convenient to move |
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Application publication date: 20190104 |
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| WW01 | Invention patent application withdrawn after publication |