CN109995183A - The operating method of totally-enclosed Disc-type vibration motor - Google Patents
The operating method of totally-enclosed Disc-type vibration motor Download PDFInfo
- Publication number
- CN109995183A CN109995183A CN201810000272.XA CN201810000272A CN109995183A CN 109995183 A CN109995183 A CN 109995183A CN 201810000272 A CN201810000272 A CN 201810000272A CN 109995183 A CN109995183 A CN 109995183A
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- CN
- China
- Prior art keywords
- magnetic field
- rotor
- brush
- magnetic
- commutator
- 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.)
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Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K23/00—DC commutator motors or generators having mechanical commutator; Universal AC/DC commutator motors
- H02K23/02—DC commutator motors or generators having mechanical commutator; Universal AC/DC commutator motors characterised by arrangement for exciting
- H02K23/04—DC commutator motors or generators having mechanical commutator; Universal AC/DC commutator motors characterised by arrangement for exciting having permanent magnet excitation
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K23/00—DC commutator motors or generators having mechanical commutator; Universal AC/DC commutator motors
- H02K23/68—Structural association with auxiliary mechanical devices, e.g. with clutches or brakes
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
- H02K7/06—Means for converting reciprocating motion into rotary motion or vice versa
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Apparatuses For Generation Of Mechanical Vibrations (AREA)
Abstract
The operating method of the totally-enclosed Disc-type vibration motor of the present invention belongs to technical field of motors, utilize discoid motor housing, in the multiple under-chassis of the outside weldings of shell, center inside the housing installs positive and negative anodes brush additional, install the center inside discoid magnetic stator additional a roots rotor axis, rotor is installed above axis, magnetic stator is buckled in above discoid shell, rotor is discoid, it is mounted with commutator on one side towards brush, another side is mounted with multiple groups spring like coil winding, the edge of rotor has installed arched weight iron additional, when being powered to positive and negative anodes brush, electric current is passed to commutator by brush, electric current is passed to coil windings again and generates magnetic field by commutator, the magnetic field of the magnetic field propelling coil winding of magnetic stator rotates, rotor, which runs at high speed, generates vibration, the magnetic field of coil windings and the magnetic field of magnetic stator simultaneously There is wide-angle deviation while can also generate the dual-vibration effect of resonance.
Description
Technical field
The operating method of the totally-enclosed Disc-type vibration motor of the present invention belongs to technical field of motors.
Background technique
With the quick update of electronic product, mobile phone, electric toothbrush, massaging device etc., all using vibrating motor, with
Reach vibrating effect when use, but part electronic product requires the oscillation intensity and volume of vibrating motor, body
Product wants small, oscillation intensity will greatly, and the supply voltage of many electronic products is all relatively low, electric current is also little, and motor runs at high speed
When only lean on single eccentrically mounted weight iron to generate vibration, portioned product is unable to satisfy equipment needs.
Summary of the invention
The totally-enclosed Disc-type vibration motor of the present invention solves drawbacks described above, using discoid motor housing, in the outer of shell
Multiple under-chassis are welded in portion, center inside the housing installs positive and negative anodes brush additional, and the center inside discoid magnetic stator is added
A roots rotor axis is filled, rotor is installed above axis, magnetic stator is buckled in above discoid shell, rotor is disk
Shape is mounted with that commutator, another side are mounted with multiple groups spring like coil winding, the edge of rotor installs additional towards brush on one side
Arched weight iron, when being powered to positive and negative anodes brush, electric current passes to commutator, commutator and electric current passed to line again by brush
Circle winding generation magnetic field, the magnetic field rotation of the magnetic field propelling coil winding of magnetic stator, rotor, which run at high speed to generate, to be vibrated, is same
When coil windings magnetic field and magnetic stator magnetic field have wide-angle deviation, can also generate simultaneously resonance dual-vibration imitate
Fruit.
Totally-enclosed Disc-type vibration motor: including in motor housing 1, magnetic stator 2, under-chassis 3, winding displacement 4, brush 5, rotor
Axis 6, rotor bore 7, rotor 8, commutator 9, coil windings 10, balance weight iron 11；
The motor housing be it is discoid, disk outer rim extends vertically upwards, multiple under-chassis, disk are provided on the outside of extending part
Inside center position penetrates the side of motor housing provided with arch positive and negative anodes brush, brush and the connection of strip winding displacement, winding displacement
Extend to outside；
The magnetic stator be it is discoid, disk outer rim extends vertically upwards, in disk external profile diameter and motor housing side
Edge diameter is equal, and disc centre is provided with the rotor axis vertical with disk, the setting direction of axis and disk outer rim and prolongs upwards
The direction stretched is identical, the inside for upwardly extending position for upwardly extending position and being set to motor housing outer rim of stator outer rim；
The rotor is discoid insulating materials, and rotor is set to inside magnetic stator, and center is provided with rotor bore, peace
Loaded on the upper surface of rotor axis, rotor one side corresponding with brush be provided with multiple commutator segments connect into annular commutator, change
It is bonded to device with positive and negative anodes brush, rotor one side corresponding with magnetic stator is provided with multiple spring like coil windings, each
The both ends of coil windings penetrate rotor two panels commutator segment connection corresponding with the back side, and the outer rim of rotor is provided with the arc of 1/4 perimeter
Shape balance weight iron.
The utility model has the advantages that part electronic product requires the oscillation intensity and volume of vibrating motor, volume wants small, vibration
Fatigue resistance is big, and the supply voltage of many electronic products is all relatively low, electric current is also little, and list is only leaned on when motor runs at high speed
One eccentrically mounted weight iron generates vibration, and portioned product is unable to satisfy equipment needs.Totally-enclosed Disc-type vibration motor, positive and negative anodes brush
When energization, electric current passes to commutator, commutator electric current passed to coil windings again and generate magnetic field, magnetic stator by brush
Magnetic field propelling coil winding magnetic field rotation, rotor run at high speed generate vibration, simultaneously coil windings magnetic field and permanent magnet determine
There is wide-angle deviation in the magnetic field of son while can also generate the dual-vibration effect of resonance.
Detailed description of the invention
Technical solution in order to further illustrate the present invention below easily describes required attached drawing, under
Attached drawing in the description of face is only some schematic diagrames of the invention, and for those skilled in the art, not needing creativeness can
To combine these attached drawings to obtain more attached drawings.
Fig. 1 is the main view of totally-enclosed Disc-type vibration motor；
Fig. 2 is motor housing, brush, winding displacement schematic diagram；
Fig. 3 is magnetic stator schematic diagram；
Fig. 4 is rotor, commutator, coil windings schematic diagram.
Specific embodiment
Embodiment
When in use according to above-mentioned totally-enclosed Disc-type vibration motor, motor under-chassis is first welded in the circuit board or machine of equipment
Above shell, motor winding displacement is connected with supply hub corresponding in equipment, when equipment needs to vibrate, jack is powered, electric current passes through
Winding displacement be conveyed to brush, after positive and negative anodes brush is powered, electric current passes to commutator, commutator and again transmits electric current again by brush
Generate magnetic field to coil windings, have due to magnetic field the at the same level characteristic repelled, at this time magnetic stator magnetic field propelling coil around
High-frequency vibration can be generated since balance weight iron is in eccentric position when the magnetic rotor of group starts turning, rotor runs at high speed, simultaneously
The magnetic field of coil windings and the magnetic field angle of magnetic stator, which are greater than 90 °, to be had wide-angle deviation, can also generate the double of resonance simultaneously
Weight vibrating effect.
The foregoing is merely routines of the invention to disclose, and is not intended to limit the present invention in any form；It is all to be familiar with sheet
The technical staff of industry within the scope of without departing from technical solution of the present invention, implement techniques described above is made it is any equivalent
Adjustment, modification and differentiation of variation etc., in the protection scope for still falling within technical solution of the present invention.
Claims (1)
1. the operating method of totally-enclosed Disc-type vibration motor: it is characterized in that when in use, motor under-chassis is first welded in equipment
Above circuit board or casing, motor winding displacement is connected with supply hub corresponding in equipment, when equipment needs to vibrate, jack it is logical
Electricity, electric current through winding displacement be conveyed to brush, when positive and negative anodes brush be powered after, brush by electric current pass to commutator, commutator again will
Electric current passes to the magnetic field that coil windings generate magnetic field, have the at the same level characteristic repelled, magnetic stator at this time due to magnetic field again
High frequency can be generated since balance weight iron is in eccentric position when the magnetic rotor of propelling coil winding starts turning, rotor runs at high speed
Vibration, while the magnetic field angle of the magnetic field of coil windings and magnetic stator is greater than 90 ° and has wide-angle deviation, can also generate simultaneously
The dual-vibration effect of resonance.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810000272.XA CN109995183A (en) | 2018-01-01 | 2018-01-01 | The operating method of totally-enclosed Disc-type vibration motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810000272.XA CN109995183A (en) | 2018-01-01 | 2018-01-01 | The operating method of totally-enclosed Disc-type vibration motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109995183A true CN109995183A (en) | 2019-07-09 |
Family
ID=67128232
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810000272.XA Pending CN109995183A (en) | 2018-01-01 | 2018-01-01 | The operating method of totally-enclosed Disc-type vibration motor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109995183A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110445299A (en) * | 2019-08-21 | 2019-11-12 | 顾钰锋 | Disc type vibrating motor for mobile phone |
| CN112165233A (en) * | 2020-09-07 | 2021-01-01 | 黄开午 | Circular vibration motor |
-
2018
- 2018-01-01 CN CN201810000272.XA patent/CN109995183A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110445299A (en) * | 2019-08-21 | 2019-11-12 | 顾钰锋 | Disc type vibrating motor for mobile phone |
| CN110445299B (en) * | 2019-08-21 | 2021-11-30 | 国网江苏省电力有限公司泰州供电分公司 | Disk type mobile phone vibrating motor |
| CN112165233A (en) * | 2020-09-07 | 2021-01-01 | 黄开午 | Circular vibration motor |
| CN112165233B (en) * | 2020-09-07 | 2023-08-18 | 黄开午 | Circular vibration motor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20190709 |
|
| WD01 | Invention patent application deemed withdrawn after publication |