CN206099615U - High -efficient three -phase asynchronous motor - Google Patents
High -efficient three -phase asynchronous motor Download PDFInfo
- Publication number
- CN206099615U CN206099615U CN201621095988.5U CN201621095988U CN206099615U CN 206099615 U CN206099615 U CN 206099615U CN 201621095988 U CN201621095988 U CN 201621095988U CN 206099615 U CN206099615 U CN 206099615U
- Authority
- CN
- China
- Prior art keywords
- plectrum
- support column
- louvre
- efficient
- heat dissipating
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Landscapes
- Air-Flow Control Members (AREA)
Abstract
The utility model discloses a high -efficient three -phase asynchronous motor, including casing, pivot with take the scattered heat exchanger of a plurality of louvres. Scattered heat exchanger axial surface center is equipped with the support post, rotates on the support post and sets up the regulating plate, is equipped with the accent knothole with the louvre one -to -one on the regulating plate, including rotatory stop gear, it includes plectrum, torsional spring, drives actuating cylinder, piston rod and controller, the plectrum middle part articulates on the support post, and plectrum one end links firmly with the regulating plate, and the other end is the free end, the torsional spring suit is on the support post, and one end links firmly with the support post, and the other end is connected on the plectrum, it links to each other and all fixes on the heat exchanger that looses to drive actuating cylinder and controller for electric, piston rod the central axis and scattered heat exchanger's axial surface, the intersection line of sagittal plane are parallel, and one end locate drive actuating cylinder in, the other end is equipped with the push and block post along the pivot axial, the push and block post supports to lean on to form at the plectrum free end stirs the connection. This structure can change heat dissipation aperture size, satisfies different heat dissipation demands, improves work efficiency.
Description
Technical field
The utility model is related to motor manufacturing technology field, more particularly to a kind of high-efficient three-phase asynchronous motor.
Background technology
In common threephase asynchronous, its operating mode temperature rise often has to the operating efficiency and service life of motor
Important impact, therefore wants to lift its operating efficiency, the optimization of motor heat dissipation performance is also very important.Existing skill
In art, it is typically employed in casing radiator fan, cover are installed to set the mode of the heat dissipating housing with louvre and realizes the fast of inside and outside heat
Speed is exchanged.But in this structure, the aperture of louvre immobilizes, radiating effect is limited by pore size influences.If in casing
Portion's temperature rise is excessive, and louvre is too small, if its radiating rate cannot be matched, it will have a strong impact on the operational efficiency of motor.
And if casing temperature rise it is relatively low when, and louvre opened areas are excessive, it will the excessive dust of accumulation absorbs a large amount of steam, interference
The normal operation of motor, this also can have undesirable effect to the operational efficiency of motor.
Utility model content
Technical problem to be solved in the utility model is to overcome the problems referred to above, and provides a kind of high-efficient three-phase asynchronous
Motor, can adaptively adjust the opening degree of louvre according to the radiating requirements under actual condition, reach high efficiency and heat radiation
Effect.
The technical solution of the utility model is：A kind of high-efficient three-phase asynchronous motor described in the utility model, including
Casing, the rotating shaft being applied in casing and the heat dissipating housing of casing side is located at, is offered in the axial face of the heat dissipating housing many
Individual louvre, it is characterised in that：The axial face medial center of the heat dissipating housing is convexly equipped with a support column, turns on the support column
The dynamic adjustable plate for being provided with a circle, the adjustable plate is provided with and the one-to-one adjustment hole of louvre；Also include rotation
Turn position-limit mechanism, the rotary position-limit mechanism includes plectrum, torsion spring, drive cylinder, piston rod and controller；Wherein, in plectrum
Portion is hinged on support column, and plectrum one end is fixedly connected with adjustable plate, and the other end is free end；The torsion spring is sleeved on support column
On, one end is fixedly connected with support column, and the other end is connected on plectrum；The drive cylinder and controller are electrically connected,
And be each attached on the inwall of heat dissipating housing；The central axis of the piston rod and the axial face of heat dissipating housing, the intersecting lens of sagittal plane
Parallel, and piston rod one end is arranged in drive cylinder, the other end has a push and block post along rotating shaft is axially extending, the push and block post against
Formed and stir connection on the free end of plectrum.
By said structure, the utility model can automatically control drive cylinder and promote piston rod to stretch, and drive push and block post gram
Take torsion spring active force and apply to stir power in the free end of plectrum, thus plectrum can drive adjustable plate around support column in certain angle
Rotate, louvre is interlocked or is overlapped with adjustment hole, i.e., actual radiating outlet variable area can meet different radiating need
Ask, embody more significant efficiently performance.
Further, in high-efficient three-phase asynchronous motor described in the utility model, the louvre is circular port.
Further, in high-efficient three-phase asynchronous motor described in the utility model, the louvre is around support column
It is uniformly distributed in concentric circles.
Further, in high-efficient three-phase asynchronous motor described in the utility model, the adjustment hole is complete with louvre
It is complete consistent.
The beneficial effects of the utility model are：
1st, the utility model changes the radiating pore structure that traditional aperture is fixed, by setting up adjustable plate and piece-picking type rotation
Position-limit mechanism, realizes automatic rotation control of the adjustable plate on heat dissipating housing, so as to control freely adjusting for actual radiating aperture, work
Condition adaptability is higher, and the operating efficiency of threephase asynchronous is improve to a certain extent.
2nd, the rotary oscillation of adjustable plate realizes that reset is highly reliable by torsion spring torsion, it is easy to accomplish.
Description of the drawings
Fig. 1 is the utility model axial direction cross-sectional schematic.
Fig. 2 is the partial schematic diagram of Fig. 1.
Fig. 3 is radial direction schematic diagram of the present utility model.
Fig. 4 is the partial schematic diagram of rotary position-limit mechanism.
Specific embodiment
The utility model is further described in conjunction with accompanying drawing：
With reference to shown in Fig. 1, Fig. 2 and Fig. 3, a kind of high-efficient three-phase asynchronous motor described in the present embodiment, including casing
1st, the rotating shaft being applied in casing 1 and the heat dissipating housing 2 for being located at the side of casing 1, offer many in the axial face of the heat dissipating housing 2
Individual louvre 3.The axial face medial center of the heat dissipating housing 2 is convexly equipped with a support column 4, rotates on the support column 4 and arranges
There is the adjustable plate 5 of a circle, the adjustable plate 5 is provided with and the one-to-one adjustment hole 6 of louvre 3.Institute in the present embodiment
It is circular port to state louvre 3, and is uniformly distributed in concentric circles around support column 4.The adjustment hole 6 is completely the same with louvre 3.
The present embodiment also includes rotary position-limit mechanism, for controlling to adjust the anglec of rotation of plate 5.Specifically, the rotation
Turn position-limit mechanism including plectrum 7, torsion spring 8, drive cylinder 9, piston rod 10 and controller 11；Wherein, the middle part of plectrum 7 is hinged on and props up
In platen 4, the one end of plectrum 7 is fixedly connected with adjustable plate 5, and the other end is free end；The torsion spring 8 is sleeved on support column 4, is turned round
The one end of spring 8 is fixedly connected with support column 4, and the other end is connected on plectrum 7；The drive cylinder 9 and controller 11 are electrically connected,
And be each attached on the inwall of heat dissipating housing 2；The central axis of the piston rod 10 and the axial face of heat dissipating housing 2, the phase of sagittal plane
Intersection is parallel, and the one end of piston rod 10 is arranged in drive cylinder 9, and the other end has a push and block post 12 along rotating shaft is axially extending, described
Push and block post 12 is resisted against on the free end of plectrum 7 and is formed and stir connection, can refer to shown in Fig. 4.
The operation principle of the present embodiment is：The controlled starting drive cylinder 9 of controller 11, piston rod 10 is along its center axis
Direction is stretched out, and this process push and block post 12 axially pushes the free end of plectrum 7 along piston rod 10；Connect because the middle part of plectrum 7 rotates
It is connected on support column 4, the fixing end of plectrum 7 swings around support column 4, thus the circular-rotation certain angle of adjustable plate 5, louvre 3,
Coincidence interlaced area between adjustment hole 6 is varied from, and torsion spring 8 saves certain moment of torsion during above-mentioned torsion.If will
Adjustable plate 5 is rotated backward, is then controlled piston rod 10 and is reversely retracted in drive cylinder 9, push and block post 12 is no longer abut against in plectrum 7
On, the reset of adjustable plate 5 is realized in the presence of the moment of torsion of torsion spring 8.The present embodiment simple structure, it is reasonable in design, it is easy to control, both
Can meet temperature rise it is larger when radiating requirements, can meet again temperature rise it is less when dust and moisture demand.
Specific embodiment described herein only illustrative principle of the present utility model and its effect, not for
Limit the utility model.Any person skilled in the art all can be under without prejudice to spirit and the scope of the present utility model, to upper
Stating embodiment carries out modifications and changes.Therefore, as long as those of ordinary skill in the art is new without departing from this practicality
All equivalent modifications completed under spirit and technological thought disclosed in type or change, should be wanted by right of the present utility model
Ask and covered.
Claims (4)
1. a kind of high-efficient three-phase asynchronous motor, including casing, the rotating shaft being applied in casing and casing side is located at
Heat dissipating housing, offers multiple louvres in the axial face of the heat dissipating housing, it is characterised in that：The axial face inner side of the heat dissipating housing
Center is convexly equipped with a support column, and the adjustable plate for being provided with a circle is rotated on the support column, and the adjustable plate is provided with
With the one-to-one adjustment hole of louvre；Also include rotary position-limit mechanism, the rotary position-limit mechanism include plectrum, torsion spring,
Drive cylinder, piston rod and controller；Wherein, plectrum middle part is hinged on support column, and plectrum one end is fixedly connected with adjustable plate,
The other end is free end；The torsion spring is sleeved on support column, and one end is fixedly connected with support column, and the other end is connected to be dialled
On piece；The drive cylinder and controller are electrically connected, and are each attached on the inwall of heat dissipating housing；The central shaft of the piston rod
Line is parallel with the intersecting lens of the axial face of heat dissipating housing, sagittal plane, and piston rod one end is arranged in drive cylinder, and other end edge turns
Axle is axially extending push and block post, and the push and block post is resisted against on the free end of plectrum and is formed and stir connection.
2. high-efficient three-phase asynchronous motor according to claim 1, it is characterised in that：The louvre is circular port.
3. high-efficient three-phase asynchronous motor according to claim 1, it is characterised in that：The louvre is around support column
It is uniformly distributed in concentric circles.
4. high-efficient three-phase asynchronous motor according to claim 1, it is characterised in that：The adjustment hole is complete with louvre
It is complete consistent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621095988.5U CN206099615U (en) | 2016-09-30 | 2016-09-30 | High -efficient three -phase asynchronous motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621095988.5U CN206099615U (en) | 2016-09-30 | 2016-09-30 | High -efficient three -phase asynchronous motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206099615U true CN206099615U (en) | 2017-04-12 |
Family
ID=58481768
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621095988.5U Expired - Fee Related CN206099615U (en) | 2016-09-30 | 2016-09-30 | High -efficient three -phase asynchronous motor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206099615U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108494141A (en) * | 2018-03-30 | 2018-09-04 | 重庆迈兴机电有限责任公司 | Dust-proof clean type motor |
| CN111886785A (en) * | 2018-04-27 | 2020-11-03 | 舍弗勒技术股份两合公司 | Electric motor |
| CN114698290A (en) * | 2020-12-31 | 2022-07-01 | Oppo广东移动通信有限公司 | Electronic equipment and heat dissipation mechanism thereof |
-
2016
- 2016-09-30 CN CN201621095988.5U patent/CN206099615U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108494141A (en) * | 2018-03-30 | 2018-09-04 | 重庆迈兴机电有限责任公司 | Dust-proof clean type motor |
| CN108494141B (en) * | 2018-03-30 | 2019-08-13 | 重庆迈兴机电有限责任公司 | Dust-proof clean type motor |
| CN111886785A (en) * | 2018-04-27 | 2020-11-03 | 舍弗勒技术股份两合公司 | Electric motor |
| CN111886785B (en) * | 2018-04-27 | 2023-11-07 | 舍弗勒技术股份两合公司 | Motor with a motor housing having a motor housing with a motor housing |
| US12046957B2 (en) | 2018-04-27 | 2024-07-23 | Schaeffler Technologies AG & Co. KG | Electric motor |
| CN114698290A (en) * | 2020-12-31 | 2022-07-01 | Oppo广东移动通信有限公司 | Electronic equipment and heat dissipation mechanism thereof |
| CN114698290B (en) * | 2020-12-31 | 2023-12-19 | Oppo广东移动通信有限公司 | Electronic equipment and heat dissipation mechanism thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206099615U (en) | High -efficient three -phase asynchronous motor | |
| CN104615222B (en) | Cpu heat | |
| CN108598952A (en) | A kind of composite radiating type electric power cabinet based on bernoulli principle | |
| CN103334824A (en) | Rotating valve plate device for electric control silicone oil fan clutch | |
| JP2004197643A (en) | Vertical shaft type wind mill device | |
| CN102003515A (en) | Mechanism for realizing adjustable equipment rotating angle | |
| CN201866199U (en) | Mechanism for realizing adjustable rotation angle of equipment | |
| CN104898803A (en) | Computer | |
| CN105604980B (en) | Fan blade angle-adjustable cooling fan and motor using same | |
| CN111541340B (en) | Speed regulation type permanent magnet synchronous motor | |
| CN110107519B (en) | Desktop small fan structure | |
| CN206688820U (en) | A kind of planetary ball mill | |
| KR101347797B1 (en) | Operating apparatus of reflector of solar collector for double vacuum tube | |
| CN112081766B (en) | Anti-backflow fan device for computer | |
| CN208860168U (en) | It is a kind of can multi-angle heat dissipation steel combined with aluminum radiator | |
| CN209870079U (en) | Air volume adjusting device | |
| CN206777249U (en) | Combined multifunctional mixer | |
| CN207701417U (en) | A kind of blower fan of cooling tower | |
| CN208281471U (en) | A kind of cooking machine gear-box | |
| CN206927800U (en) | A kind of glass bending furnace | |
| CN206469349U (en) | Air conditioner | |
| CN217518899U (en) | Rotary wind wheel device | |
| CN212985604U (en) | Wind power controller | |
| CN209215998U (en) | Device is arranged in a kind of RAID automatically | |
| CN208970275U (en) | A kind of heat dissipation inductor shell |
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: 20170412 Termination date: 20210930 |