CN205882951U - Low noise is motor for washing machine - Google Patents
Low noise is motor for washing machine Download PDFInfo
- Publication number
- CN205882951U CN205882951U CN201620923319.6U CN201620923319U CN205882951U CN 205882951 U CN205882951 U CN 205882951U CN 201620923319 U CN201620923319 U CN 201620923319U CN 205882951 U CN205882951 U CN 205882951U
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- CN
- China
- Prior art keywords
- rotor
- lead
- washing machine
- low noise
- utility
- 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
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Abstract
The utility model discloses a low noise is motor for washing machine, including the stator and the pivot of mutually supporting, the pivot middle part is equipped with the rotor, and the both sides of rotor are equipped with front end housing and rear end cap respectively through ball bearing, and ball bearing fixes in the pivot through the jump ring, be equipped with aluminium ring on the terminal surface of rotor, the stator is connected with the lead -out wire, and the cover is equipped with through the fixed PVB pipe of ribbon on the lead -out wire, and the tip of PVB pipe is equipped with electrician's adhesive tape. The utility model discloses a jump ring and roller bearing's cooperation, when the operation is nimble also very big reduction the product noise, this kind of structure axial float <= 0.1mm does not in addition exist and should use for a long time and lead to the fact the too big circumstances of drunkenness, guarantees life, obvious noise reduction still, the lateral part of while at the rotor sets up aluminium ring, plays the effect of fan, carries out effectual heat dissipation.
Description
Technical field
This utility model relates to a kind of motor for washer, particularly a kind of low noise use in washing machine motor.
Background technology
Motor refers to realize electric energy conversion or a kind of calutron of transmission, its Main Function according to the law of electromagnetic induction
It is to produce driving torque, as electrical appliance or the power source of various machinery.Motor for washer is the main of driving washing machine drum
Power, conventional motor for washer can be because using axial runout long afterwards big, so that noise is big, radiating effect is not fine.
Utility model content
The purpose of this utility model is, it is provided that a kind of low noise use in washing machine motor.This utility model has noise
Low and the preferable feature of radiating effect.
The technical solution of the utility model: a kind of low noise use in washing machine motor, including the stator cooperated with turn
Axle, is provided with rotor in the middle part of rotating shaft, the both sides of rotor are respectively equipped with drive end bearing bracket and rear end cap through ball bearing, and ball bearing is through jump ring
Being fixed in rotating shaft, the end face of described rotor is provided with aluminum ring, and described stator connects lead-out wire, lead-out wire is set with through pricking
The PVB pipe that band is fixing, the end of PVB pipe is provided with electrical adhesive tape.
In aforesaid low noise use in washing machine motor, described rear end cap is provided with ground hole, and ground hole is provided with downwards
Flange, the aperture of ground hole is 3.2mm.
In aforesaid low noise use in washing machine motor, the top of described rotating shaft is provided with connecting shaft, a length of 14mm of connecting shaft,
A diameter of 10mm.
Compared with prior art, the feature that this utility model " directly drags " according to washer-drier (make an uproar by general dehydration motor
Sound is the biggest, and the time strengthens with motor axial float the most afterwards, affects electrical machinery life), this utility model uses " jump ring
+ roller bearing " cooperation, also greatly reduce product noise while going slick, and this structure axial float≤
0.1mm, does not exist and should use for a long time and cause the excessive situation of play, it is ensured that in service life, the most substantially reduce noise, exist simultaneously
The sidepiece of rotor arranges aluminum ring, plays the effect of fan, effectively dispels the heat.This utility model for preventing lead-out wire from damaging,
PVB pipe has been overlapped again to protect in surface, and fixes with band, it is ensured that use safety.This utility model is provided with in end cover surface and connects
Hole, ground, and can connect and have earth lead, the safety of improving product.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model；
Fig. 2 is side view of the present utility model.
Being labeled as in accompanying drawing: 1-rotating shaft, 2-rotor, 3-ball bearing, 4-drive end bearing bracket, 5-rear end cap, 6-jump ring, 7-aluminum
Ring, 8-lead-out wire, 9-band, 10-PVB manages, 11-electrical adhesive tape, 12-ground hole, 13-connecting shaft, 14-stator.
Detailed description of the invention
With embodiment, this utility model is further described below in conjunction with the accompanying drawings, but is not intended as this utility model
The foundation limited.
Embodiment.A kind of low noise use in washing machine motor, is constituted as illustrated in fig. 1 and 2, including the stator 14 cooperated
With rotating shaft 1, being provided with rotor 2 in the middle part of rotating shaft 1, the both sides of rotor 2 are respectively equipped with drive end bearing bracket 4 and rear end cap 5 through ball bearing 3, rolling
Pearl bearing 3 is fixed in rotating shaft 1 through jump ring 6, and the end face of described rotor 2 is provided with aluminum ring 7, and described stator 14 connects lead-out wire
8, lead-out wire 8 is set with through the fixing PVB pipe 10 of band 9, the end of PVB pipe 10 is provided with electrical adhesive tape 11.
Described rear end cap 5 is provided with ground hole 12, and ground hole 12 is provided with downward flange, and the aperture of ground hole is 3.2mm.
The mode of earth lead or fastened by screw of can welding in ground hole connects earth lead.
The top of described rotating shaft 1 is provided with connecting shaft 13, a length of 14mm of connecting shaft 13, a diameter of 10mm.Convenient connection uses.
Feature that this utility model " directly drags " according to washer-drier (general dehydration motor noise is the biggest, and time
Between strengthen with motor axial float after for a long time, affect electrical machinery life), joining of this utility model employing " jump ring+roller bearing "
Close, while going slick, also greatly reduce product noise, and this structure axial float≤0.1mm, not existing should
Used and for a long time caused the excessive situation of play, it is ensured that in service life, the most substantially reducing noise, the sidepiece at rotor was arranged simultaneously
Aluminum ring, plays the effect of fan, effectively dispels the heat.This utility model is for preventing lead-out wire from damaging, and PVB pipe has been overlapped again on surface
To protect, and fix with band, it is ensured that use safety.This utility model is provided with ground hole in end cover surface, and can connect and have
Earth lead, the safety of improving product.
Claims (3)
1. a low noise use in washing machine motor, including the stator (14) cooperated and rotating shaft (1), it is characterised in that: institute
Stating rotating shaft (1) middle part and be provided with rotor (2), the both sides of rotor (2) are respectively equipped with drive end bearing bracket (4) and rear end cap through ball bearing (3)
(5), ball bearing (3) is fixed in rotating shaft (1) through jump ring (6), and the end face of described rotor (2) is provided with aluminum ring (7), described fixed
Son (14) connects lead-out wire (8), lead-out wire (8) is set with PVB pipe (10), PVB through band (9) is fixing and manages the end of (10)
Portion is provided with electrical adhesive tape (11).
Low noise use in washing machine motor the most according to claim 1, it is characterised in that: described rear end cap (5) is provided with
Ground hole (12), ground hole (12) is provided with downward flange, and the aperture of ground hole is 3.2mm.
Low noise use in washing machine motor the most according to claim 1, it is characterised in that: the top of described rotating shaft (1) sets
There are connecting shaft (13), connecting shaft (13) a length of 14mm, a diameter of 10mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620923319.6U CN205882951U (en) | 2016-08-19 | 2016-08-19 | Low noise is motor for washing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620923319.6U CN205882951U (en) | 2016-08-19 | 2016-08-19 | Low noise is motor for washing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205882951U true CN205882951U (en) | 2017-01-11 |
Family
ID=57705440
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620923319.6U Expired - Fee Related CN205882951U (en) | 2016-08-19 | 2016-08-19 | Low noise is motor for washing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205882951U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106849487A (en) * | 2017-04-01 | 2017-06-13 | 江苏超力电器有限公司 | A kind of clutch DC Brushless Motor of band brake |
-
2016
- 2016-08-19 CN CN201620923319.6U patent/CN205882951U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106849487A (en) * | 2017-04-01 | 2017-06-13 | 江苏超力电器有限公司 | A kind of clutch DC Brushless Motor of band brake |
| CN106849487B (en) * | 2017-04-01 | 2024-03-05 | 江苏超力电器有限公司 | DC brushless motor with brake for clutch |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170111 Termination date: 20210819 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |