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Motor and washer pump having same

A technology for washing pumps and pump casings, applied in the field of washing pumps, can solve the problems of poor heat dissipation effect and motor temperature rise, and achieve the effect of good heat dissipation effect

Active Publication Date: 2015-02-04
GUANGDONG WELLING ELECTRIC MACHINE MFG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] In the related art, such as the motor of the washing pump of the dishwasher, the heat dissipation effect of the BMC (bulk molding compound) injection molding structure of the stator is poor, resulting in an increase in the temperature of the motor, so there is a need for improvement

Method used

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  • Motor and washer pump having same
  • Motor and washer pump having same
  • Motor and washer pump having same

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Embodiment Construction

[0031] Embodiments of the invention are described in detail below, examples of which are illustrated in the accompanying drawings. The embodiments described below by referring to the figures are exemplary and are intended to explain the present invention and should not be construed as limiting the present invention.

[0032] A motor 20 according to an embodiment of the present invention is described below with reference to the drawings.

[0033] Such as Figure 1-Figure 8 As shown, the motor 20 according to the embodiment of the present invention includes a stator 100 and a rotor 300 .

[0034] The stator 100 includes a stator core 110 , an insulating frame 120 disposed on the stator core 110 , and a stator winding (not shown) wound on the insulating frame 120 . The stator 100 has a front bearing chamber 210 located at the front end of the stator core 110 and a rear bearing chamber 130 located at the rear end of the stator core 110 (the front and rear directions are shown by...

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Abstract

The invention discloses a motor and a washer pump having the same. The motor comprises a stator. The stator comprises a stator core, an insulation framework arranged on the stator core and a stator winding wound on the insulation framework. The stator is internally provided with a front bearing chamber arranged at the front end of the stator core and a back bearing chamber arranged at the back end of the stator core. The stator is provided with an air inlet and an air outlet for enabling the inner cavity of the stator core to be communicated with the outside world, wherein the air inlet is arranged between the front bearing chamber and the stator core, and the air outlet is arranged between the back bearing chamber and the stator core. The motor also comprises a rotor. The rotor is arranged in the stator. A rotor shaft of the rotor is supported in the stator through a front bearing arranged in the front bearing chamber and a back bearing arranged in the back bearing chamber. The back end of the rotor is provided with heat dissipation fan blades. The motor in the invention has the advantages of good heat dissipation effects and the like.

Description

technical field [0001] The invention relates to a motor and a washing pump with the motor. Background technique [0002] In the related art, the BMC (bulk molding compound) injection molding structure of the stator of a motor such as a dishwasher washing pump has a poor heat dissipation effect, which leads to an increase in the temperature of the motor, so there is a need for improvement. Contents of the invention [0003] The present invention aims to solve one of the technical problems in the related art at least to a certain extent. For this reason, the present invention proposes a kind of motor, and this motor has advantages such as good heat dissipation effect. [0004] The invention also proposes a washing pump with the motor. [0005] In order to achieve the above object, according to the embodiment of the first aspect of the present invention, a motor is proposed, the motor includes: a stator, the stator includes a stator core, an insulating frame arranged on the...

Claims

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Application Information

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IPC IPC(8): H02K9/06H02K1/20
Inventor 彭小军史长忠朱成庄
Owner GUANGDONG WELLING ELECTRIC MACHINE MFG