CN107612217A - A kind of energy-efficient AC/DC motor - Google Patents

A kind of energy-efficient AC/DC motor Download PDF

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Publication number
CN107612217A
CN107612217A CN201610542681.3A CN201610542681A CN107612217A CN 107612217 A CN107612217 A CN 107612217A CN 201610542681 A CN201610542681 A CN 201610542681A CN 107612217 A CN107612217 A CN 107612217A
Authority
CN
China
Prior art keywords
heat emission
rotating shaft
housing
cap
rotor
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.)
Pending
Application number
CN201610542681.3A
Other languages
Chinese (zh)
Inventor
刘浩峰
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Tianjin Chenbao Electromechanical Technology Co Ltd
Original Assignee
Tianjin Chenbao Electromechanical Technology Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Tianjin Chenbao Electromechanical Technology Co Ltd filed Critical Tianjin Chenbao Electromechanical Technology Co Ltd
Priority to CN201610542681.3A priority Critical patent/CN107612217A/en
Publication of CN107612217A publication Critical patent/CN107612217A/en
Pending legal-status Critical Current

Links

Abstract

The present invention provides a kind of energy-efficient AC/DC motor, the rear and front end of housing is respectively fitted with drive end bearing bracket, rear end cap, rotating shaft is arranged in housing by the way that front and back bearings are concentric, the front end of rotating shaft extends out through drive end bearing bracket, the middle part of rotating shaft is provided with rotor, and the position corresponding with rotor is provided with stator on the inwall of housing;It is respectively equipped with the second heat emission fan, the first heat emission fan of lightweight in drive end bearing bracket, rear end cap, the second heat emission fan, the first heat emission fan are equipped with end cap heat emission hole, housing is surrounded by housing heat emission hole by rotating shaft transmission on drive end bearing bracket, rear end cap;Hollow channel is provided with rotating shaft, the rear end of hollow channel extends to the rear end end of rotating shaft, and the other end extends to the side of rotor by rotor, and the front end of rotating shaft is provided with symmetrically arranged air intake passage, and any air intake passage is connected with hollow channel.The beneficial effects of the invention are as follows energy-efficient, rapid heat dissipation.

Description

A kind of energy-efficient AC/DC motor
Technical field
The invention belongs to motor device technical field, more particularly, to a kind of energy-efficient AC/DC motor.
Background technology
Universal motor is that one kind can also done washing by Alternating Current Power Supply by the series-wound motor of direct current supply Using relatively broad in the household electrical appliance such as machine, dust catcher, ventilating fan, existing AC/DC motor radiating rate is slow, cooling system High energy consumption, the rotating shaft and rotor radiating effect in the middle part of motor are poor, a kind of to solve the energy-efficient alternating current-direct current of these problems Motor needs further to research and develop.
The content of the invention
It is an object of the invention to provide a kind of energy-efficient alternating current-direct current simple in construction, simple to operate, radiating rate is fast Motor.
The technical scheme is that:The present invention a kind of energy-efficient AC/DC motor, including housing, drive end bearing bracket, Rear end cap, rotating shaft, rotor, stator, end cap heat emission hole, housing heat emission hole, the first heat emission fan, the second heat emission fan, hollow channel, enter Wind passage;
The rear and front end of the housing is respectively fitted with drive end bearing bracket, rear end cap, and the rotating shaft is set by the way that front and back bearings are concentric Put in housing, the front end of the rotating shaft extends out through drive end bearing bracket, and the middle part of the rotating shaft is provided with rotor, the housing The position corresponding with rotor is provided with stator on inwall;
The second heat emission fan, the first heat emission fan of lightweight, second heat emission fan, are respectively equipped with the drive end bearing bracket, rear end cap One heat emission fan is equipped with end cap heat emission hole, the housing is surrounded by shell by rotating shaft transmission on the drive end bearing bracket, rear end cap Body heat emission hole;
Hollow channel is provided with the rotating shaft, the rear end of the hollow channel extends to the rear end end of rotating shaft, and the other end passes through Rotor extends to the side of rotor, and the front end of the rotating shaft is provided with symmetrically arranged air intake passage, and any air intake passage is with Empty passage is connected.
The outer tip end of the housing is provided with handle.
The heat emission fan of rotating shaft first, the flabellum of the second heat emission fan use PVC material.
The present invention has the advantages and positive effects of:
1st, due to more convenient using above-mentioned technical proposal, the radiating of AC/DC motor;With simple in construction, simple to operate, energy Consume low, the advantages that rate of heat dispation is fast.
2nd, using the rotation of rotating shaft itself, wind can be screwed into hollow channel by air intake passage, be easy to alterating and direct current Middle part rotating shaft and the radiating of rotor in machine.
Brief description of the drawings
Fig. 1 is the structural representation of the present invention.
In figure:
1- housings, 2- drive end bearing brackets, 3- rear end caps, 4- rotating shafts, 5- rotors, 6- stators, 7- end cap heat emission holes, 8- housing heat emission holes, The heat emission fans of 9- first, the heat emission fans of 10- second, 11- hollow channels, 12- air intake passages, 13- handles.
Embodiment
The present invention is elaborated below in conjunction with the accompanying drawings.
As shown in figure 1, the present invention a kind of energy-efficient AC/DC motor, including housing 1, drive end bearing bracket 2, rear end cap 3, Rotating shaft 4, rotor 5, stator 6, end cap heat emission hole 7, housing heat emission hole 8, the first heat emission fan 9, the second heat emission fan 10, hollow channel 11st, air intake passage 12;
The rear and front end of housing 1 is respectively fitted with drive end bearing bracket 2, rear end cap 3, and rotating shaft 4 is arranged on by the way that front and back bearings are concentric In housing 1, the front end of rotating shaft 4 extends out through drive end bearing bracket 2, and the middle part of rotating shaft 4 is provided with rotor 5, with turning on the inwall of housing 1 Sub 5 corresponding positions are provided with stator 6;
The second heat emission fan 10, the first heat emission fan 9 of lightweight, the second heat emission fan 10, first are respectively equipped with drive end bearing bracket 2, rear end cap 3 Heat emission fan 9 is driven by rotating shaft 4, and end cap heat emission hole 7 is equipped with drive end bearing bracket 2, rear end cap 3, and housing 1 is provided with housing heat emission hole 8;
Hollow channel 11 is provided with rotating shaft 4, the rear end of hollow channel 11 extends to the rear end end of rotating shaft 4, and the other end is by turning Son 5 extends to the side of rotor 5, and the front end of hollow channel 11 is provided with symmetrically arranged air intake passage 12, any air intake passage 12 It is connected with hollow channel 11.
The outer tip end of the housing 1 is provided with handle 13.
First heat emission fan 9, the flabellum of the second heat emission fan 10 use PVC material.
The course of work of this example:
First heat emission fan 9, the second heat emission fan 10 are driven using rotating shaft 4, using the PVC material of lightweight, can be preferably minimized energy consumption, The setting of first heat emission fan 9, the second heat emission fan 10, the flowing of air in housing 1 and drive end bearing bracket 2, rear end cap 3 can be accelerated, carried High rate of heat dispation.
The setting of hollow channel 11, rotor 5 can be accelerated to produce distributing for heat with the phase closed position of rotating shaft 4, with rotating shaft 4 Rotation, the air of flowing screws in air intake passage 12, after hollow channel 11, is flowed out from the rear end of rotating shaft 4, this radiating side Formula, without other energy consumptions, energy-conserving and environment-protective.
The setting of handle 13, it is easy to the carrying of the present apparatus.
One embodiment of the present of invention is described in detail above, but the content is only the preferable implementation of the present invention Example, it is impossible to be considered as the practical range for limiting the present invention.All equivalent changes made according to the present patent application scope and improvement Deng, all should still belong to the present invention patent covering scope within.

Claims (3)

  1. A kind of 1. energy-efficient AC/DC motor, it is characterised in that:Including housing, drive end bearing bracket, rear end cap, rotating shaft, rotor, fixed Son, end cap heat emission hole, housing heat emission hole, the first heat emission fan, the second heat emission fan, hollow channel, air intake passage;
    The rear and front end of the housing is respectively fitted with drive end bearing bracket, rear end cap, and the rotating shaft is set by the way that front and back bearings are concentric Put in housing, the front end of the rotating shaft extends out through drive end bearing bracket, and the middle part of the rotating shaft is provided with rotor, the housing The position corresponding with rotor is provided with stator on inwall;
    The second heat emission fan, the first heat emission fan of lightweight, second heat emission fan, are respectively equipped with the drive end bearing bracket, rear end cap One heat emission fan is equipped with end cap heat emission hole, the housing is surrounded by shell by rotating shaft transmission on the drive end bearing bracket, rear end cap Body heat emission hole;
    Hollow channel is provided with the rotating shaft, the rear end of the hollow channel extends to the rear end end of rotating shaft, and the other end passes through Rotor extends to the side of rotor, and the front end of the rotating shaft is provided with symmetrically arranged air intake passage, and any air intake passage is with Empty passage is connected.
  2. A kind of 2. energy-efficient AC/DC motor according to claim 1, it is characterised in that:The outside top of the housing End is provided with handle.
  3. A kind of 3. energy-efficient AC/DC motor according to claim 1, it is characterised in that:The rotating shaft first is radiated Fan, the flabellum of the second heat emission fan use PVC material.
CN201610542681.3A 2016-07-11 2016-07-11 A kind of energy-efficient AC/DC motor Pending CN107612217A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201610542681.3A CN107612217A (en) 2016-07-11 2016-07-11 A kind of energy-efficient AC/DC motor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201610542681.3A CN107612217A (en) 2016-07-11 2016-07-11 A kind of energy-efficient AC/DC motor

Publications (1)

Publication Number Publication Date
CN107612217A true CN107612217A (en) 2018-01-19

Family

ID=61055277

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201610542681.3A Pending CN107612217A (en) 2016-07-11 2016-07-11 A kind of energy-efficient AC/DC motor

Country Status (1)

Country Link
CN (1) CN107612217A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109194033A (en) * 2018-10-30 2019-01-11 常康华 A kind of high efficiency and heat radiation motor
CN110768466A (en) * 2019-09-17 2020-02-07 安阳工学院 Novel heat dissipation electric spindle
CN110943576A (en) * 2019-11-12 2020-03-31 超音速智能科技(浙江)有限公司 Non-inductive motor

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109194033A (en) * 2018-10-30 2019-01-11 常康华 A kind of high efficiency and heat radiation motor
CN110768466A (en) * 2019-09-17 2020-02-07 安阳工学院 Novel heat dissipation electric spindle
CN110943576A (en) * 2019-11-12 2020-03-31 超音速智能科技(浙江)有限公司 Non-inductive motor

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PB01 Publication
WD01 Invention patent application deemed withdrawn after publication
WD01 Invention patent application deemed withdrawn after publication

Application publication date: 20180119