CN208078779U - The dryer DC Brushless Motor of novel no cooling wind blade - Google Patents

The dryer DC Brushless Motor of novel no cooling wind blade Download PDF

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Publication number
CN208078779U
CN208078779U CN201820486188.9U CN201820486188U CN208078779U CN 208078779 U CN208078779 U CN 208078779U CN 201820486188 U CN201820486188 U CN 201820486188U CN 208078779 U CN208078779 U CN 208078779U
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China
Prior art keywords
motor
cooling wind
wind blade
rear cover
dryer
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Active
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CN201820486188.9U
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Chinese (zh)
Inventor
崔云镐
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Taixin Motor Suzhou Co Ltd
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Taixin Motor Suzhou Co Ltd
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Priority to CN201820486188.9U priority Critical patent/CN208078779U/en
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Abstract

The utility model is related to arrive the dryer DC Brushless Motor of motor device technical field more particularly to novel no cooling wind blade.The protecgulum and rear cover of the dryer DC Brushless Motor of the novel no cooling wind blade use full-closed structure, and dust impurity is effectively prevented to enter the normal operation that motor interior influences motor;Equipment normal operation and personnel safety has been effectively ensured;Insulated end cover is equipped in stator, coil is fastened in insulated end cover, thus it is effectively increased the intensity of motor stator, so that the performance of motor is more stablized, motor interior does not have cooling wind blade, it is reduced by the rotation of motor interior rotor to reach the temperature of itself, increases the security and stability of motor operation in this way;The design of rear cover upper support arm and ratio wheel can effectively play the effect of deceleration.In addition, the dryer DC Brushless Motor of the novel no cooling wind blade is simple in structure, easy to install and use, stable connection is reliable, convenient for safeguarding, is suitble to promote the use of.

Description

The dryer DC Brushless Motor of novel no cooling wind blade
Technical field
The utility model is related to arrive the dryer direct current of motor device technical field more particularly to novel no cooling wind blade Brushless motor.
Background technology
Motor is commonly called as " motor ", refers to a kind of calutron realized electric energy conversion according to the law of electromagnetic induction or transmitted. Its main function is to generate driving torque, as electrical appliance or the power source of various machineries.Its main function of generator is It is converted into electric energy using mechanical energy, the most commonly used is generated electricity using pushing generators rotors such as thermal energy, water energy at present.In electricity In machine, the existing motor heat dissipation problem of itself cannot access effective solution, and the connection structure of motor and power supply is complicated, and And the insufficient strength of motor itself is firm, can be damaged in this way to motor itself, is unfavorable for normal operation and the personnel of motor Safety.
The utility model devises the dryer DC Brushless Motor of novel no cooling wind blade, the novel no radiation air The protecgulum and rear cover of the dryer DC Brushless Motor of leaf use full-closed structure, effectively dust impurity are prevented to enter electricity The normal operation of motivation internal influence motor;Equipment normal operation and personnel safety has been effectively ensured;Insulation is equipped in stator End cap, coil are fastened in insulated end cover, are thus effectively increased the intensity of motor stator so that the performance of motor More to stablize, motor interior does not have cooling wind blade, is reduced by the rotation of motor interior rotor to reach the temperature of itself, this Sample increases the security and stability of motor operation;The design of rear cover upper support arm and ratio wheel can effectively play the work of deceleration With.In addition, the dryer DC Brushless Motor of the novel no cooling wind blade is simple in structure, easy to install and use, connection It is reliable and stable, convenient for safeguarding, it is suitble to promote the use of.
Utility model content
In order to overcome defect present in background technology, the utility model to solve technical solution used by its technical problem It is:The dryer DC Brushless Motor of novel no cooling wind blade, including shaft, stator, protecgulum, rear cover and bolt, it is described Stator is arranged between protecgulum and rear cover, and protecgulum, rear cover and stator are fixed together by the bolt, and the middle part of motor is equipped with Shaft covers after described and is fixed with support arm, and the support arm top is equipped with ratio wheel, is covered after described solid by fixing screws Surely there is centrifugal switch, be fixed with rotor in the shaft, the tip of the axis that turns is compressed with belt pulley, in the rotor Iron core and permanent magnet are secured together by moulding, the center of the ratio wheel and the connecting line being centrally formed and water of shaft The number of degrees for the angle one that horizontal line is formed are 66 degree, the center of the centrifugal switch and the connecting line of shaft being centrally formed and deceleration The connecting line of the center of wheel and shaft being centrally formed forms angle two, the angle one and angle two and be 180 degree, it is described It is equipped with insulated end cover in stator, 12 coils are equipped in the insulated end cover, the number of the coil is 12, the motor Inside does not have cooling wind blade.
The preferred protecgulum and rear cover are enclosed construction, and the protecgulum and rear cover are prepared by aluminum alloy materials.
It is preferred it is described after cover rear end bump protection ring be fixed with by rear end indent, it is solid by front end indent on the protecgulum Surely there is front end bump protection ring.
The dryer DC Brushless Motor of novel no cooling wind blade involved by the utility model, the novel no heat dissipation The protecgulum and rear cover of the dryer DC Brushless Motor of fan blade use full-closed structure, effectively dust impurity are prevented to enter Motor interior influences the normal operation of motor;Equipment normal operation and personnel safety has been effectively ensured;It is equipped in stator exhausted Acies lid, coil are fastened in insulated end cover, are thus effectively increased the intensity of motor stator so that the property of motor Can more it stablize, motor interior does not have cooling wind blade, is reduced by the rotation of motor interior rotor to reach the temperature of itself, The security and stability of motor operation is increased in this way;The design of rear cover upper support arm and ratio wheel can effectively play the work of deceleration With.In addition, the dryer DC Brushless Motor of the novel no cooling wind blade is simple in structure, easy to install and use, connection It is reliable and stable, convenient for safeguarding, it is suitble to promote the use of.
Description of the drawings
The utility model is further illustrated with reference to the accompanying drawings and examples.
Fig. 1 is the structural schematic diagram of the dryer DC Brushless Motor of the novel no cooling wind blade of the utility model;
Fig. 2 is the front view of the dryer DC Brushless Motor of the novel no cooling wind blade of the utility model;
Fig. 3 is the rearview of the dryer DC Brushless Motor of the novel no cooling wind blade of the utility model;
Fig. 4 is the internal structure schematic diagram of the dryer DC Brushless Motor of the novel no cooling wind blade of the utility model One;
Fig. 5 is the internal structure schematic diagram of the dryer DC Brushless Motor of the novel no cooling wind blade of the utility model Two;
Wherein:1, shaft;2, stator;3, protecgulum;4, rear cover;5, support arm;6, ratio wheel;7, bolt;8, angle one; 9, angle two;10, centrifugal switch;11, fixing screws;12, insulated end cover;13, coil;19, belt pulley;20, front end is shockproof Circle;21, front end indent;22, rear end bump protection ring;23, rear end indent;24, iron core;25, permanent magnet;26, moulding.
Specific implementation mode
The utility model is described in further detail presently in connection with attached drawing.Attached drawing is the schematic diagram of simplification, only to show Meaning mode illustrates the basic structure of the utility model, therefore it only shows composition related with the utility model.
Please refer to Fig.1-5, the dryer DC Brushless Motor of novel no cooling wind blade, including it is shaft 1, stator 2, preceding Lid 3, rear cover 4 and bolt 7, the stator 2 are arranged between protecgulum 3 and rear cover 4, and the bolt 7 is by protecgulum 3, rear cover 4 and stator 2 are fixed together, and the middle part of motor is equipped with shaft 1, is fixed with support arm 5 on the rear cover 4,5 top of the support arm is set There is a ratio wheel 6, is fixed with centrifugal switch 10 by fixing screws 11 on the rear cover 4, rotor, institute are fixed in the shaft 1 The end for stating shaft 1 is compressed with belt pulley 19, and the iron core 24 and permanent magnet 25 in the rotor are fixed by moulding 26 To together, the number of degrees for the angle 1 that the center of the ratio wheel 6 and the connecting line of shaft 1 being centrally formed are formed with horizontal line It is 66 degree, the center and shaft 1 of the center of the centrifugal switch 10 and the connecting line of shaft 1 being centrally formed and ratio wheel 6 The connecting line that is centrally formed forms angle 29, the angle 1 and angle 29 and be 180 degree, be equipped in the stator 2 exhausted Acies lid 12, the insulated end cover 12 is interior to be equipped with 12 coils 13, and the number of the coil 13 is 12, the motor interior There is no a cooling wind blade, the protecgulum 3 and rear cover 4 are enclosed construction, the protecgulum 3 and rear cover 4 prepared by aluminum alloy materials and At being fixed with rear end bump protection ring 22 by rear end indent 23 on the rear cover 4, pass through front end indent 21 on the protecgulum 3 and fix There is front end bump protection ring 20.
The dryer DC Brushless Motor of novel no cooling wind blade involved by the utility model, the novel no heat dissipation The protecgulum and rear cover of the dryer DC Brushless Motor of fan blade use full-closed structure, effectively dust impurity are prevented to enter Motor interior influences the normal operation of motor;Equipment normal operation and personnel safety has been effectively ensured;It is equipped in stator exhausted Acies lid, coil are fastened in insulated end cover, are thus effectively increased the intensity of motor stator so that the property of motor Can more it stablize, motor interior does not have cooling wind blade, is reduced by the rotation of motor interior rotor to reach the temperature of itself, The security and stability of motor operation is increased in this way;The design of rear cover upper support arm and ratio wheel can effectively play the work of deceleration With.In addition, the dryer DC Brushless Motor of the novel no cooling wind blade is simple in structure, easy to install and use, connection It is reliable and stable, convenient for safeguarding, it is suitble to promote the use of.
Obviously, the above embodiments are merely examples for clarifying the description, and does not limit the embodiments.It is right For those of ordinary skill in the art, can also make on the basis of the above description it is other it is various forms of variation or It changes.There is no necessity and possibility to exhaust all the enbodiments.And it is extended from this it is obvious variation or Among the protection domain that variation is created still in the utility model.

Claims (3)

1. the dryer DC Brushless Motor of novel no cooling wind blade, including shaft(1), stator(2), protecgulum(3), rear cover (4)And bolt(7), it is characterised in that:The stator(2)It is arranged in protecgulum(3)And rear cover(4)Between, the bolt(7)Will before Lid(3), rear cover(4)And stator(2)It is fixed together, the middle part of motor is equipped with shaft(1), the rear cover(4)On be fixed with Support arm(5), the support arm(5)Top is equipped with ratio wheel(6), the rear cover(4)On pass through fixing screws(11)It is fixed with Centrifugal switch(10), the shaft(1)On be fixed with rotor, the shaft(1)End be compressed with belt pulley(19), institute State the iron core in rotor(24)And permanent magnet(25)Pass through moulding(26)It is secured together, the ratio wheel(6)Center and Shaft(1)The angle one that is formed of the connecting line being centrally formed and horizontal line(8)The number of degrees be 66 degree, the centrifugal switch(10) Center and shaft(1)The connecting line being centrally formed and ratio wheel(6)Center and shaft(1)The connecting line being centrally formed Form angle two(9), the angle one(8)With angle two(9)And be 180 degree, the stator(2)It is interior to be equipped with insulated end cover (12), the insulated end cover(12)Inside it is equipped with 12 coils(13), the coil(13)Number be 12, in the motor Portion does not have cooling wind blade.
2. the dryer DC Brushless Motor of novel no cooling wind blade according to claim 1, which is characterized in that institute State protecgulum(3)And rear cover(4)For enclosed construction, the protecgulum(3)And rear cover(4)It is prepared by aluminum alloy materials.
3. the dryer DC Brushless Motor of novel no cooling wind blade according to claim 1, which is characterized in that institute State rear cover(4)It is upper to pass through rear end indent(23)It is fixed with rear end bump protection ring(22), the protecgulum(3)It is upper to pass through front end indent(21) It is fixed with front end bump protection ring(20).
CN201820486188.9U 2018-04-08 2018-04-08 The dryer DC Brushless Motor of novel no cooling wind blade Active CN208078779U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201820486188.9U CN208078779U (en) 2018-04-08 2018-04-08 The dryer DC Brushless Motor of novel no cooling wind blade

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201820486188.9U CN208078779U (en) 2018-04-08 2018-04-08 The dryer DC Brushless Motor of novel no cooling wind blade

Publications (1)

Publication Number Publication Date
CN208078779U true CN208078779U (en) 2018-11-09

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CN201820486188.9U Active CN208078779U (en) 2018-04-08 2018-04-08 The dryer DC Brushless Motor of novel no cooling wind blade

Country Status (1)

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CN (1) CN208078779U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108258832A (en) * 2018-04-08 2018-07-06 泰信电机(苏州)有限公司 The dryer DC Brushless Motor of novel no cooling wind blade

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108258832A (en) * 2018-04-08 2018-07-06 泰信电机(苏州)有限公司 The dryer DC Brushless Motor of novel no cooling wind blade

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