CN107482835A - A kind of novel damping formula permanent-magnet rotary machine - Google Patents
A kind of novel damping formula permanent-magnet rotary machine Download PDFInfo
- Publication number
- CN107482835A CN107482835A CN201710916264.5A CN201710916264A CN107482835A CN 107482835 A CN107482835 A CN 107482835A CN 201710916264 A CN201710916264 A CN 201710916264A CN 107482835 A CN107482835 A CN 107482835A
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- spring
- rotary machine
- magnet rotary
- permanent
- frame
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Classifications
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K5/00—Casings; Enclosures; Supports
- H02K5/24—Casings; Enclosures; Supports specially adapted for suppression or reduction of noise or vibrations
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K5/00—Casings; Enclosures; Supports
-
- 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)
- Vibration Prevention Devices (AREA)
Abstract
The invention discloses a kind of novel damping formula permanent-magnet rotary machine, including permanent-magnet rotary machine and base, the lower end of the backing plate is provided with the 3rd spring, the middle part lower end of the support plate is provided with the first fixture block, the outer wall of first fixture block is provided with the first frame, first fixture block matches with the first frame, and the lower end of the second spring is provided with supporting leg.Patent of the present invention, pass through the effect of sleeve, pass through the cooperation of the first fixture block and the first frame, and first frame fixation effect, the first fixture block is set to be close to the motion of the first frame inwall, the movement locus of support plate can be limited, the motion track of permanent-magnet rotary machine is limited simultaneously, it is set to remain the motion of vertical direction, patent of the present invention, pass through the cooperation of the 3rd spring and bearing, and the 3rd spring elastic force effect, and the fixation of bearing and the effect of the 3rd spring of protection, when can make first rotating shaft generation fine rotation, reduce its vibrations, make its working effect more preferable.
Description
Technical field
The present invention relates to permanent-magnet rotary machine technical field, specially a kind of novel damping formula permanent-magnet rotary machine.
Background technology
Permanent-magnet rotary machine is according to there is brushless to be divided into brushless, permanently rotating machine and permanent magnet brush rotating machine.Permanent-magnet rotary machine
It is a kind of direct current rotating machine that magnetic field is established with permanent magnet.Permanent-magnet rotary machine be widely used in various portable electronic equipments or
In utensil, such as recorder, the mechanical, electrical phonographs of VCD, electric massager and various toys, also it is widely used in automobile, motorcycle, electricity
The industries such as dynamic bicycle, battery car, ship, aviation, machinery, are also widely used in some high, refined, peak products, such as record a video
Machine, duplicator, camera, mobile phone, precision machine tool, bank's paper money counter, money binding machine etc., such as Application No. 201620819533.7
Patent of invention include bottom plate, motor body, dynamic plate, angle modulation cylinder, buffer spring and cleaning plant；Described cleaning plant bag
Include a pair of No.1 Rodless cylinders, No.1 sliding shoe, U-shaped frame, No. two Rodless cylinders, No. two sliding shoes, cleaning cylinder and suction nozzle；Institute
The dynamic plate stated is located above bottom plate, and obliquity sensor is provided with described dynamic plate, although solve the problems, such as it is practical,
It is the good damping effect for that can reduce shaking force caused by first rotating shaft part, can produces permanent-magnet rotary machine trickle
During vibrations, reach the effect of slight damping, it is convenient and practical, when can make the high-power vibrations of generation of permanent-magnet rotary machine, reach more
Good damping effect, practicality is stronger, can limit the movement locus of support plate, while limits the motion track of permanent-magnet rotary machine,
It is remained the motion of vertical direction, when can make first rotating shaft generation fine rotation, reduce its vibrations, imitate its work
The more preferable Resolving probiems of fruit are not also fine.
The content of the invention
It is an object of the invention to provide a kind of novel damping formula permanent-magnet rotary machine, to solve to propose in above-mentioned background technology
The problem of.
To achieve the above object, the present invention provides following technical scheme：A kind of novel damping formula permanent-magnet rotary machine, including forever
Magnetic rotating machine and base, the lower end of the permanent-magnet rotary machine are provided with base, and the left end of the permanent-magnet rotary machine is provided with first rotating shaft,
The outer wall of the first rotating shaft is provided with sleeve, and the lower end of the sleeve is provided with connecting rod, and the lower end of the connecting rod is provided with second
Fixture block, the lower end of second fixture block are provided with the 4th spring, and the outer wall of the 4th spring is provided with the second frame, second side
The lower end of frame is provided with backing plate, and the lower end of the backing plate is provided with the 3rd spring, and the lower end of the 3rd spring is provided with bearing, the bottom
The periphery of seat is provided with fixed border, and the lower end of the base is provided with the first spring, and the lower end of first spring is provided with support plate, institute
State and second spring is equipped with left and right sides of the lower end of support plate, the middle part lower end of the support plate is provided with the first fixture block, first card
The outer wall of block is provided with the first frame, and first fixture block matches with the first frame, and the lower end of the second spring is provided with supporting leg.
Preferably, the upper end of the first rotating shaft is provided with rotating disk, and the lower end of the rotating disk is provided with the second rotating shaft, and described second
The outer wall of rotating shaft is provided with first gear, and the right-hand member of the first gear is provided with second gear, and the right-hand member of the second gear is provided with
Support, the first gear engages with second gear to be connected, and the right-hand member of the second gear is provided with bolt, the left end of the bolt
Provided with slide bar.
Preferably, the upper end of second frame is provided with projection, and the upper end of the projection is provided with groove, the projection with it is recessed
Groove matches.
Preferably, the left and right ends of the backing plate are equipped with sliding block, and the periphery of the sliding block is provided with slideway, the sliding block with
Slideway matches.
Preferably, the lower end of the supporting leg is provided with feet, and the lower end of the feet is provided with rubber blanket.
Compared with prior art, the beneficial effects of the invention are as follows：
1. patent of the present invention, by the effect of sleeve, and the cooperation that the second fixture block slides in the second frame, pass through the 4th bullet
The effect of the elastic force of spring, by the effect of the 3rd spring force, it can reduce shaking force caused by first rotating shaft part, damping
Effect is good.
2. patent of the present invention, by the cooperation of permanent-magnet rotary machine and base, pass through the effect of fixed border, and base
With the cooperation of the first spring, when can make the trickle vibrations of generation of permanent-magnet rotary machine, reach the effect of slight damping, it is convenient real
With.
3. patent of the present invention, by the effect of the elastic force of second spring, by the cooperation of support plate and second spring, pass through
The cooperation of second spring and supporting leg, when can make the high-power vibrations of generation of permanent-magnet rotary machine, reach more preferable damping effect, it is practical
Property is stronger.
4. patent of the present invention, by the cooperation of the first fixture block and the first frame, and the effect of the fixation of the first frame,
The first fixture block is close to the motion of the first frame inwall, the movement locus of support plate can be limited, while limit the shifting of permanent-magnet rotary machine
Dynamic rail mark, it is set to remain the motion of vertical direction.
5. patent of the present invention, by the cooperation of the 3rd spring and bearing, and the effect of the elastic force of the 3rd spring, and
The fixation of bearing and the effect of the 3rd spring of protection, when can make first rotating shaft generation fine rotation, reduce its vibrations, make its work
It is more preferable to make effect.
Brief description of the drawings
Fig. 1 is schematic structural view of the invention；
Fig. 2 is the 3rd spring structure schematic diagram of the present invention；
Fig. 3 is the first gear structural representation of the present invention.
In figure：1st, permanent-magnet rotary machine, 2, fixed border, the 3, first spring, 4, base, 5, support plate, 6, supporting leg, the 7, second bullet
Spring, the 8, first frame, the 9, first fixture block, 10, rubber blanket, 11, feet, 12, bearing, 13, backing plate, the 14, the 3rd spring, 15,
Four springs, the 16, second fixture block, 17, projection, 18, groove, 19, sleeve, 20, connecting rod, 21, first rotating shaft, the 22, second frame,
23rd, slideway, 24, sliding block, 25, first gear, 26, rotating disk, the 27, second rotating shaft, 28, second gear, 29, support, 30, bolt,
31st, slide bar.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other under the premise of creative work is not made
Embodiment, belong to the scope of protection of the invention.
Fig. 1-3 are referred to, the present invention provides a kind of technical scheme：A kind of novel damping formula permanent-magnet rotary machine, including permanent magnetism
Rotating machine 1 and base 4, the lower end of permanent-magnet rotary machine 1 are provided with base 4, and base 4 plays a part of supporting permanent-magnet rotary machine 1, permanent magnetism
The left end of rotating machine 1 is provided with first rotating shaft 21, and first rotating shaft 21 can drive the thing beyond permanent-magnet rotary machine 1, it is necessary to adjust
When 21 length of first rotating shaft, rotating disk 26 is rotated, rotating disk 26 drives the second rotating shaft 27 to rotate, and the second rotating shaft 27 drives the first tooth
Wheel 25 rotates, and first gear 25 can drive second gear 28 to rotate, pass through by engaging connected effect with second gear 28
The fixed position for keeping second gear 28 of support 29, while the upper end center of support 29 is provided with nut, passes through bolt 30 and nut
Cooperation, while drive bolt 30 to move, the length of first rotating shaft 21 can be adjusted, facilitate the work of varying environment, first turn
The upper end of axle 21 is provided with rotating disk 26, and the lower end of rotating disk 26 is provided with the second rotating shaft 27, and the outer wall of the second rotating shaft 27 is provided with first gear
25, the right-hand member of first gear 25 is provided with second gear 28, and the right-hand member of second gear 28 is provided with support 29, first gear 25 and second
The engagement of gear 28 is connected, and the right-hand member of second gear 28 is provided with bolt 30, and the left end of bolt 30 is provided with slide bar 31, and slide bar 31 can be
The activity of the inwall of first rotating shaft 21, permanent-magnet rotary machine 1 at work, can produce very big shaking force, often influence permanent-magnet rotary machine 1
Working effect, if work when produce vibrations can swing up and down permanent-magnet rotary machine 1, when slightly shaking, the second frame 22 to
The 3rd spring 14 of lower extruding, by the effect of the elastic force of the 3rd spring 14, withstands the second frame 22 upwards, it is reduced vibrations
Power, while right side base 4 moves downward, the first spring 3 of extruding makes it deform downwards, while according to the elastic force of the first spring 3
Effect, withstand base 4 upwards, reduce shaking force, protection permanent-magnet rotary machine 1, if during big duty work, caused shaking force
It can increase, now permanent-magnet rotary machine is still swung up and down, but amplitude is bigger, and now first rotating shaft 21 is with the bottom on moving sleeve 19
Dynamic, sleeve 19, which moves downward, drives connecting rod 20 to move downward, and connecting rod 20, which is pressed down against the second fixture block 16, makes it on the second side
Straight trip is kept in frame 22, while extrudes the 4th spring 15, the coefficient of elasticity of the 4th spring 15 is relatively large, pushes the second card upwards
Block 16 reaches the effect of damping, while support plate 5 is pressed down against second spring 7, by the effect of the elastic force of second spring 7, to branch
One upward power of plate, reduce shaking force, reach more preferable damping effect, the outer wall of first rotating shaft 21 is provided with sleeve 19, sleeve
19 play a part of fixed first rotating shaft 21, and the lower end of sleeve 19 is provided with connecting rod 20, and the lower end of connecting rod 20 is provided with the second card
Block 16, the lower end of the second fixture block 16 are provided with the 4th spring 15, and the coefficient of elasticity of the 4th spring 15 is 10N/CM, the 4th spring 15
Outer wall is provided with the second frame 22, and the second frame 22 plays a part of fixing the 4th spring 15, and the upper end of the second frame 22 is provided with convex
Block 17, the upper end of projection 17 are provided with groove 18, the cooperation of projection 17 and groove 18, and projection 17 snaps fit onto the inside of groove 18, made
Clamping is lived when shaking force is excessive, it is stopped vibrations, plays a part of protecting permanent-magnet rotary machine, projection 17 and the phase of groove 18
Match somebody with somebody, the lower end of the second frame 22 is provided with backing plate 13, and the left and right ends of backing plate 13 are equipped with sliding block 24, and the periphery of sliding block 24, which is provided with, to be slided
Road 23, sliding block 24 match with slideway 23, and sliding block 24 can limit the moving rail of backing plate 13 in the internal slide of slideway 23
Mark, it is set to keep straight trip motion, the lower end of backing plate 13 is provided with the 3rd spring 14, and the coefficient of elasticity of the 3rd spring 14 is 3N/CM, the
The lower end of three springs 14 is provided with bearing 12, and bearing 12 plays a part of protection and fixes the 3rd spring 14, and the periphery of base 4 is provided with admittedly
Deckle frame 2, fixed border 2 play a part of fixed protection base 4, and the lower end of base 4 is provided with the first spring 3, the first spring 3
Coefficient of elasticity is 4N/CM, and the lower end of the first spring 3 is provided with support plate 5, second spring 7 is equipped with left and right sides of the lower end of support plate 5,
The coefficient of elasticity of second spring 7 is 11N/CM, and the middle part lower end of support plate 5 is provided with the first fixture block 9, and the outer wall of the first fixture block 9 is provided with
First frame 8, the first fixture block 9 match with the first frame 8, and the lower end of second spring 7 is provided with supporting leg 6, and the lower end of supporting leg 6 is provided with
Feet 11, feet 11 play a part of supporting permanent-magnet rotary machine 1, and the lower end of feet 11 is provided with rubber blanket 10, and rubber blanket 10 increases
Frictional force and the effect for protecting feet 11.
Permanent-magnet rotary machine 1 at work, can produce very big shaking force, often influence the working effect of permanent-magnet rotary machine 1,
It can swing up and down permanent-magnet rotary machine 1 if producing vibrations during work, when slightly shaking, the second frame 22 is pressed down against the 3rd bullet
Spring 14, by the effect of the elastic force of the 3rd spring 14, the second frame 22 is withstood upwards, it is reduced shaking force, while right side bottom
Seat 4 moves downward, and the first spring 3 of extruding makes it deform downwards, while the effect of the elastic force according to the first spring 3, upwards top
Firmly base 4, reduce shaking force, protection permanent-magnet rotary machine 1, if during big duty work, caused shaking force can increase, forever now
Magnetic rotating machine is still swung up and down, but amplitude is bigger, and now first rotating shaft 21 is swung up and down with moving sleeve 19, and sleeve 19 is transported downwards
Dynamic to drive connecting rod 20 to move downward, connecting rod 20, which is pressed down against the second fixture block 16, makes it keep straight trip in the second frame 22,
The 4th spring 15 is extruded simultaneously, and the coefficient of elasticity of the 4th spring 15 is relatively large, pushes the second fixture block 16 upwards and reaches damping
Effect, while support plate（5）Second spring 7 is pressed down against, by the effect of the elastic force of second spring 7, upward to support plate one
Power, reduce shaking force, reach more preferable damping effect.
In the description of the invention, it is to be understood that term " coaxial ", " bottom ", " one end ", " top ", " in
Portion ", " other end ", " on ", " side ", " top ", " interior ", " front portion ", " center ", the orientation of the instruction such as " both ends " or position close
It is based on orientation shown in the drawings or position relationship, to be for only for ease of the description present invention and simplified description, rather than instruction
Or imply that signified device or element must have specific orientation, with specific azimuth configuration and operation, therefore be not understood that
For limitation of the present invention.
In the present invention, unless otherwise clearly defined and limited, term " installation ", " setting ", " connection ", " Gu
Calmly ", the term such as " spinning " should be interpreted broadly, for example, it may be fixedly connected or be detachably connected, or integrally；
Can be mechanical connection or electrical connection；Can be joined directly together, can also be indirectly connected by intermediary, can be with
It is connection or the interaction relationship of two elements of two element internals, is limited unless otherwise clear and definite, for this area
For those of ordinary skill, the concrete meaning of above-mentioned term in the present invention can be understood as the case may be.
Although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of changes, modification can be carried out to these embodiments, replace without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (5)
1. a kind of novel damping formula permanent-magnet rotary machine, including permanent-magnet rotary machine（1）And base（4）, the permanent-magnet rotary machine（1）'s
Lower end is provided with base（4）, it is characterised in that：The permanent-magnet rotary machine（1）Left end be provided with first rotating shaft（21）, described first turn
Axle（21）Outer wall be provided with sleeve（19）, the sleeve（19）Lower end be provided with connecting rod（20）, the connecting rod（20）Under
End is provided with the second fixture block（16）, second fixture block（16）Lower end be provided with the 4th spring（15）, the 4th spring（15）'s
Outer wall is provided with the second frame（22）, second frame（22）Lower end be provided with backing plate（13）, the backing plate（13）Lower end set
There is the 3rd spring（14）, the 3rd spring（14）Lower end be provided with bearing（12）, the base（4）Periphery be provided with fixed edge
Frame（2）, the base（4）Lower end be provided with the first spring（3）, first spring（3）Lower end be provided with support plate（5）, it is described
Support plate（5）Lower end at left and right sides of be equipped with second spring（7）, the support plate（5）Middle part lower end be provided with the first fixture block（9）,
First fixture block（9）Outer wall be provided with the first frame（8）, first fixture block（9）With the first frame（8）Match, it is described
Second spring（7）Lower end be provided with supporting leg（6）.
A kind of 2. novel damping formula permanent-magnet rotary machine according to claim 1, it is characterised in that：The first rotating shaft（21）
Upper end be provided with rotating disk（26）, the rotating disk（26）Lower end be provided with the second rotating shaft（27）, second rotating shaft（27）Outer wall
Provided with first gear（25）, the first gear（25）Right-hand member be provided with second gear（28）, the second gear（28）The right side
End is provided with support（29）, the first gear（25）With second gear（28）Engagement is connected, the second gear（28）Right-hand member
Provided with bolt（30）, the bolt（30）Left end be provided with slide bar（31）.
A kind of 3. novel damping formula permanent-magnet rotary machine according to claim 1, it is characterised in that：Second frame（22）
Upper end be provided with projection（17）, the projection（17）Upper end be provided with groove（18）, the projection（17）With groove（18）Phase
Match somebody with somebody.
A kind of 4. novel damping formula permanent-magnet rotary machine according to claim 1, it is characterised in that：The backing plate（13）A left side
Right both ends are equipped with sliding block（24）, the sliding block（24）Periphery be provided with slideway（23）, the sliding block（24）With slideway（23）Phase
Matching.
A kind of 5. novel damping formula permanent-magnet rotary machine according to claim 1, it is characterised in that：The supporting leg（6）Under
End is provided with feet（11）, the feet（11）Lower end be provided with rubber blanket（10）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710916264.5A CN107482835B (en) | 2017-09-30 | 2017-09-30 | A kind of damping type permanent-magnet rotary machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710916264.5A CN107482835B (en) | 2017-09-30 | 2017-09-30 | A kind of damping type permanent-magnet rotary machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107482835A true CN107482835A (en) | 2017-12-15 |
| CN107482835B CN107482835B (en) | 2019-10-18 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710916264.5A Active CN107482835B (en) | 2017-09-30 | 2017-09-30 | A kind of damping type permanent-magnet rotary machine |
Country Status (1)
| Country | Link |
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| CN (1) | CN107482835B (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108039795A (en) * | 2018-01-08 | 2018-05-15 | 台州锐祥机械设备有限公司 | A kind of New energy automobile motor damping device |
| CN108054863A (en) * | 2017-12-29 | 2018-05-18 | 贾庆隆 | A kind of motor shock-absorbing device |
| CN108054865A (en) * | 2017-12-29 | 2018-05-18 | 贾庆隆 | new energy automobile motor damping device |
| CN108305909A (en) * | 2018-01-30 | 2018-07-20 | 通威太阳能（合肥）有限公司 | A kind of antidetonation solar cell cover-plate glass and its solar cell module |
| CN111600413A (en) * | 2020-06-19 | 2020-08-28 | 芜湖利远电子技术有限公司 | Permanent magnet high-speed motor applicable to high-voltage environment |
| CN112562172A (en) * | 2020-12-11 | 2021-03-26 | 全南群英达电子有限公司 | Flexible magnetic resistance magnetic head for currency detector |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| JPH0731093A (en) * | 1993-07-08 | 1995-01-31 | Toshiba Corp | Rotating electric machine |
| CN1845422A (en) * | 2004-10-25 | 2006-10-11 | 丁红卫 | Buffer motor |
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2017
- 2017-09-30 CN CN201710916264.5A patent/CN107482835B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0731093A (en) * | 1993-07-08 | 1995-01-31 | Toshiba Corp | Rotating electric machine |
| CN1845422A (en) * | 2004-10-25 | 2006-10-11 | 丁红卫 | Buffer motor |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108054863A (en) * | 2017-12-29 | 2018-05-18 | 贾庆隆 | A kind of motor shock-absorbing device |
| CN108054865A (en) * | 2017-12-29 | 2018-05-18 | 贾庆隆 | new energy automobile motor damping device |
| CN108054865B (en) * | 2017-12-29 | 2019-08-30 | 徐伟明 | New energy automobile motor damping device |
| CN108039795A (en) * | 2018-01-08 | 2018-05-15 | 台州锐祥机械设备有限公司 | A kind of New energy automobile motor damping device |
| CN108305909A (en) * | 2018-01-30 | 2018-07-20 | 通威太阳能（合肥）有限公司 | A kind of antidetonation solar cell cover-plate glass and its solar cell module |
| CN108305909B (en) * | 2018-01-30 | 2023-12-01 | 通威太阳能（合肥）有限公司 | Anti-seismic solar cell cover plate glass and solar cell module thereof |
| CN111600413A (en) * | 2020-06-19 | 2020-08-28 | 芜湖利远电子技术有限公司 | Permanent magnet high-speed motor applicable to high-voltage environment |
| CN112562172A (en) * | 2020-12-11 | 2021-03-26 | 全南群英达电子有限公司 | Flexible magnetic resistance magnetic head for currency detector |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107482835B (en) | 2019-10-18 |
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Effective date of registration: 20201210 Address after: No.6 District, garment industrial park, Susong Economic Development Zone, Anqing City, Anhui Province Patentee after: ANHUI FUYUEDA ELECTRONICS Co.,Ltd. Address before: 523000 201D, 2 / F, building 11, innovation and Technology Park, Songshan Lake high tech Industrial Development Zone, Dongguan, Guangdong Patentee before: DONGGUAN SONGYAN ZHIDA INDUSTRIAL DESIGN Co.,Ltd. |