CN205847048U - A kind of moving-magnetic type transverse flux linear vibration motor - Google Patents
A kind of moving-magnetic type transverse flux linear vibration motor Download PDFInfo
- Publication number
- CN205847048U CN205847048U CN201620597735.1U CN201620597735U CN205847048U CN 205847048 U CN205847048 U CN 205847048U CN 201620597735 U CN201620597735 U CN 201620597735U CN 205847048 U CN205847048 U CN 205847048U
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- Prior art keywords
- moving
- vibration motor
- permanent magnet
- magnetic type
- transverse flux
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- Reciprocating, Oscillating Or Vibrating Motors (AREA)
- Linear Motors (AREA)
Abstract
This utility model relates to technical field of motors, particularly relates to a kind of moving-magnetic type transverse flux linear vibration motor.This motor includes two external stator cores and an inner-stator iron core, two described external stator core concentric arrangement vertically, between two external stator cores centralized windings of employing and corresponding tooth, winding is around on the contrary, and described inner-stator iron core is formed by cylindric stalloy closed assembly vertically.It is convenient that this utility model has iron core overlapping, the advantages such as difficulty of processing is little, and force characteristic is good.
Description
Technical field
This utility model relates to technical field of motors, particularly relates to a kind of moving-magnetic type transverse flux linear vibration motor.
Background technology
Existing moving-magnetic linear vibration motor uses structure " C " type structure mostly, and the magnetic circuit trend of this class formation determines
Inner stator is necessarily required to use radial structure tight inside but loose outside, and this kind of structure closed assembly difficulty is big, processing difficulties, adds and adds
Work cost.And due to composition inner stator stalloy be rectangular silicon steel disc in uniform thickness, each stalloy of inner stator excircle it
Between certainly exist gap so that magnetic circuit narrows, cause electric efficiency to decline.
Summary of the invention
In order to solve above-mentioned technical problem, the utility model proposes and devise a kind of moving-magnetic type transverse flux linear vibration
Motor, has iron core overlapping convenient, the advantages such as difficulty of processing is little, and force characteristic is good.
The technical scheme that this utility model is taked for achieving the above object is:
A kind of moving-magnetic type transverse flux linear vibration motor, this motor includes two external stator cores and an inner stator
Iron core, two described external stator core concentric arrangement vertically, two external stator cores use centralized windings and corresponding
Between tooth, winding is around on the contrary, and described inner-stator iron core is formed by cylindric stalloy closed assembly vertically.
As improving further, described inner-stator iron core include permanent magnet support, permanent magnet embeds the most at equal intervals
On permanent magnet support, adjacent permanent magnet opposite polarity, the outer circumference surface of each permanent magnet is the most relative with outer stator of motor tooth.
As improving further, equipped with linear bearing inside compression cylinder, linear bearing both sides are respectively provided with resonant spring,
Permanent magnet support moves left and right under the support of linear bearing.
As improving further, compression cylinder top arranges suction and discharge cavity.
This utility model one moving-magnetic type transverse flux linear vibration motor, has iron core overlapping convenient, and difficulty of processing is little,
The advantages such as force characteristic is good.
Accompanying drawing explanation
Fig. 1 is structure horizontal section schematic diagram of the present utility model.
Detailed description of the invention
Below in conjunction with the accompanying drawings detailed description of the invention of the present utility model is made a detailed explanation.
As it is shown in figure 1, a kind of moving-magnetic type transverse flux linear vibration motor, this motor include two external stator cores 5 with
And an inner-stator iron core 9, two described external stator core 5 concentric arrangement vertically, two external stator cores 5 use to be concentrated
Between formula winding 6 and corresponding tooth, winding is around on the contrary, and described inner-stator iron core 9 is by cylindric stalloy closed assembly vertically
Become.Described inner-stator iron core 9 include permanent magnet support 8, permanent magnet 10 is embedded on permanent magnet support 8 the most at equal intervals,
Adjacent permanent magnet 10 opposite polarity, the outer circumference surface of each permanent magnet 10 is the most relative with outer stator of motor tooth.
Compression cylinder 2 is internal equipped with linear bearing, and linear bearing both sides are respectively provided with resonant spring 3, and permanent magnet support 8 exists
Move left and right under the support of linear bearing.Compression cylinder 2 top arranges suction and discharge cavity 1.
Claims (4)
1. a moving-magnetic type transverse flux linear vibration motor, it is characterised in that: this motor include two external stator cores (5),
Inner-stator iron core (9) and compression cylinder (2), two described external stator core (5) concentric arrangement vertically, two external stator ferrum
Core (5) uses between centralized winding (6) and corresponding tooth that winding is around on the contrary, and described inner-stator iron core (9) is by cylindric
Stalloy closed assembly vertically forms.
A kind of moving-magnetic type transverse flux linear vibration motor the most according to claim 1, it is characterised in that: described inner stator
Iron core (9) include permanent magnet support (8), permanent magnet (10) is embedded on permanent magnet support (8) the most at equal intervals, adjacent forever
Magnet (10) opposite polarity, the outer circumference surface of each permanent magnet (10) is the most relative with outer stator of motor tooth.
A kind of moving-magnetic type transverse flux linear vibration motor the most according to claim 2, it is characterised in that: compression cylinder
(2) internal equipped with linear bearing, linear bearing both sides are respectively provided with resonant spring (3), and permanent magnet support (8) is at linear bearing
Move left and right under support.
A kind of moving-magnetic type transverse flux linear vibration motor the most according to claim 3, it is characterised in that: compression cylinder
(2) top arranges suction and discharge cavity (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620597735.1U CN205847048U (en) | 2016-06-17 | 2016-06-17 | A kind of moving-magnetic type transverse flux linear vibration motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620597735.1U CN205847048U (en) | 2016-06-17 | 2016-06-17 | A kind of moving-magnetic type transverse flux linear vibration motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205847048U true CN205847048U (en) | 2016-12-28 |
Family
ID=58153654
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620597735.1U Expired - Fee Related CN205847048U (en) | 2016-06-17 | 2016-06-17 | A kind of moving-magnetic type transverse flux linear vibration motor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205847048U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110291704A (en) * | 2017-02-01 | 2019-09-27 | Lg电子株式会社 | Transverse magnetic flux reciprocating motor and reciprocating compressor including the transverse magnetic flux reciprocating motor |
| CN112994402A (en) * | 2021-02-28 | 2021-06-18 | 华中科技大学 | Stator split type moving iron core type permanent magnet linear oscillation motor |
-
2016
- 2016-06-17 CN CN201620597735.1U patent/CN205847048U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110291704A (en) * | 2017-02-01 | 2019-09-27 | Lg电子株式会社 | Transverse magnetic flux reciprocating motor and reciprocating compressor including the transverse magnetic flux reciprocating motor |
| CN110291704B (en) * | 2017-02-01 | 2021-10-08 | Lg电子株式会社 | Transverse flux reciprocating motor and reciprocating compressor comprising same |
| CN112994402A (en) * | 2021-02-28 | 2021-06-18 | 华中科技大学 | Stator split type moving iron core type permanent magnet linear oscillation motor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161228 Termination date: 20200617 |