CN204290616U - High-efficient heat-dissipating motor - Google Patents

High-efficient heat-dissipating motor Download PDF

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Publication number
CN204290616U
CN204290616U CN201420738909.2U CN201420738909U CN204290616U CN 204290616 U CN204290616 U CN 204290616U CN 201420738909 U CN201420738909 U CN 201420738909U CN 204290616 U CN204290616 U CN 204290616U
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CN
China
Prior art keywords
housing
mozzle
flabellum
efficient heat
motor
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
Application number
CN201420738909.2U
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Chinese (zh)
Inventor
何海
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.)
CHANGZHOU YANGS MOTOR Co Ltd
Original Assignee
CHANGZHOU YANGS MOTOR 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 CHANGZHOU YANGS MOTOR Co Ltd filed Critical CHANGZHOU YANGS MOTOR Co Ltd
Priority to CN201420738909.2U priority Critical patent/CN204290616U/en
Application granted granted Critical
Publication of CN204290616U publication Critical patent/CN204290616U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model relates to a kind of high-efficient heat-dissipating motor, comprise housing and be arranged on the rotating shaft in housing, described housing afterbody is provided with flabellum, baffler is provided with between described flabellum and housing, the side that described baffler is relative with flabellum is provided with flared cavity, described cavity is communicated with mozzle, described mozzle is arranged to housing head spiral along rotating shaft by housing afterbody, described mozzle is fixed on outer casing inner wall, described mozzle is provided with fin, is provided with the venthole be communicated with mozzle inside between two adjacent fins.This high-efficient heat-dissipating motor is by adopting spiral diversion pipe, air-flow is made to be bolt type input state, by means of the spiral air flow of motor internal, make when fan low speed rotation, also good radiating effect can be produced, also reduce the noise of fan, certain buffer action is served to the dust of outside.

Description

High-efficient heat-dissipating motor
Technical field
The utility model relates to a kind of high-efficient heat-dissipating motor.
Background technology
Existing motor can send a large amount of heat energy in the course of the work, and particularly after long-term load, the bulk temperature of motor can be very high, is easy to motor damage.
Generally in order to give the motor fast cooling in work, often set up a flabellum to accelerate the air flowing in motor at motor afterbody, but in the process that rotor rotates, the air-flow of rotor periphery can flow in the shape of a spiral, and flabellum is carrying out direct-firing acceleration along rotor shaft direction to air-flow, although this mode can play certain cooling-down effect, but along with the noise that flabellum High Rotation Speed produces, and when motor does not work, external dust is easy to enter into motor internal, so this structure neither be ideal.
Utility model content
The technical problems to be solved in the utility model is: undesirable in order to overcome prior art motor radiating effect, and flabellum high speed rotating noise is large, and external dust easily enters into the deficiency of motor internal, provides a kind of high-efficient heat-dissipating motor.
The utility model solves the technical scheme that its technical problem adopts: a kind of high-efficient heat-dissipating motor, comprise housing and be arranged on the rotating shaft in housing, described housing afterbody is provided with flabellum, baffler is provided with between described flabellum and housing, the side that described baffler is relative with flabellum is provided with flared cavity, described cavity is communicated with mozzle, described mozzle is arranged to housing head spiral along rotating shaft by housing afterbody, described mozzle is fixed on outer casing inner wall, described mozzle is provided with fin, the venthole be communicated with mozzle inside is provided with between two adjacent fins.
Particularly, described baffler is provided with some air admission holes, is equipped with filter screen in described air admission hole, and described cavity is communicated with space, flabellum place by air admission hole.
Particularly, described mozzle is sealing setting near one end of housing head.
Particularly, described mozzle is copper pipe.
The beneficial effects of the utility model are, this high-efficient heat-dissipating motor is by adopting spiral diversion pipe, air-flow is made to be bolt type input state, by means of the spiral air flow of motor internal, make when fan low speed rotation, also can produce good radiating effect, also reduce the noise of fan, certain buffer action is served to the dust of outside.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 is the structural representation of the utility model high-efficient heat-dissipating motor;
Fig. 2 is the structural representation of the utility model high-efficient heat-dissipating motor;
Fig. 3 is the A portion enlarged drawing of Fig. 2;
In figure: 1. housing, 2. rotating shaft, 3. flabellum, 4. baffler, 5. cavity, 6. mozzle, 7. venthole, 7. fin.
Embodiment
By reference to the accompanying drawings the utility model is described in further detail now.These accompanying drawings are the schematic diagram of simplification, only basic structure of the present utility model are described in a schematic way, and therefore it only shows the formation relevant with the utility model.
As shown in Figure 1, a kind of high-efficient heat-dissipating motor, the rotating shaft 2 comprising housing 1 and be arranged in housing 1, described housing 1 afterbody is provided with flabellum 3, baffler 4 is provided with between described flabellum 3 and housing 1, the side that described baffler 4 is relative with flabellum 3 is provided with flared cavity 5, described cavity 5 is communicated with mozzle 6, described mozzle 6 is arranged to housing 1 head spiral along rotating shaft 2 by housing 1 afterbody, described mozzle 6 is fixed on shell 1 inwall, described mozzle 6 is provided with fin 8, is provided with the venthole 7 be communicated with mozzle 6 inside between two adjacent fins 8.
Particularly, described baffler 4 is provided with some air admission holes, is equipped with filter screen in described air admission hole, and described cavity 5 is communicated with space, flabellum 3 place by air admission hole.
Particularly, described mozzle 6 is sealing setting near one end of housing 1 head.
Particularly, described mozzle 6 is copper pipe.
When flabellum 3 rotates, outside air-flow will enter in cavity 5 by the air admission hole on baffler 4, and then entering in mozzle 6, air-flow advances along mozzle 6, when air-flow flows to venthole 7, just have fraction and flow out mozzle 6 from venthole 7, enter into shell 1 inner, because mozzle 6 is spiral setting, so air-flow out flows in the shape of a spiral from mozzle 6, the spiral air flow produced with rotor coordinates, can to motor fast cooling; Fin 8 not only plays guide functions, also plays good heat transfer process, and motor body also can be made to carry out heat exchange, to electric motor temperature reduction with outside motor rapidly.
Compared with prior art, this high-efficient heat-dissipating motor is by adopting spiral diversion pipe 6, air-flow is made to be bolt type input state, by means of the spiral air flow of motor internal, make when fan 3 low speed rotation, also can produce good radiating effect, also reduce the noise of fan 3, certain buffer action is served to the dust of outside.
With above-mentioned according to desirable embodiment of the present utility model for enlightenment, by above-mentioned description, relevant staff in the scope not departing from this utility model technological thought, can carry out various change and amendment completely.The technical scope of this utility model is not limited to the content on specification, must determine its technical scope according to right.

Claims (4)

1. a high-efficient heat-dissipating motor, comprise housing (1) and be arranged on the rotating shaft (2) in housing (1), it is characterized in that, described housing (1) afterbody is provided with flabellum (3), baffler (4) is provided with between described flabellum (3) and housing (1), the side that described baffler (4) is relative with flabellum (3) is provided with flared cavity (5), described cavity (5) is communicated with mozzle (6), described mozzle (6) is arranged to housing (1) head spiral along rotating shaft (2) by housing (1) afterbody, described mozzle (6) is fixed on shell (1) inwall, described mozzle (6) is provided with fin (8), the venthole (7) be communicated with mozzle (6) inside is provided with between two adjacent fins (8).
2. high-efficient heat-dissipating motor as claimed in claim 1, it is characterized in that, described baffler (4) is provided with some air admission holes, is equipped with filter screen in described air admission hole, and described cavity (5) is communicated with flabellum (3) space, place by air admission hole.
3. high-efficient heat-dissipating motor as claimed in claim 1, is characterized in that, described mozzle (6) is sealing setting near one end of housing (1) head.
4. high-efficient heat-dissipating motor as claimed in claim 1, it is characterized in that, described mozzle (6) is copper pipe.
CN201420738909.2U 2014-11-26 2014-11-26 High-efficient heat-dissipating motor Expired - Fee Related CN204290616U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420738909.2U CN204290616U (en) 2014-11-26 2014-11-26 High-efficient heat-dissipating motor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420738909.2U CN204290616U (en) 2014-11-26 2014-11-26 High-efficient heat-dissipating motor

Publications (1)

Publication Number Publication Date
CN204290616U true CN204290616U (en) 2015-04-22

Family

ID=52873743

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201420738909.2U Expired - Fee Related CN204290616U (en) 2014-11-26 2014-11-26 High-efficient heat-dissipating motor

Country Status (1)

Country Link
CN (1) CN204290616U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105391242A (en) * 2015-12-16 2016-03-09 乐山三缘电机有限公司 Denotable motor
CN110475456A (en) * 2018-05-09 2019-11-19 新疆北方建设集团有限公司 A kind of radiator structure for photovoltaic DC-to-AC converter

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105391242A (en) * 2015-12-16 2016-03-09 乐山三缘电机有限公司 Denotable motor
CN110475456A (en) * 2018-05-09 2019-11-19 新疆北方建设集团有限公司 A kind of radiator structure for photovoltaic DC-to-AC converter

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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: 20150422

Termination date: 20191126