CN2476085Y - Magnetizing device for rotor ring magnet - Google Patents
Magnetizing device for rotor ring magnet Download PDFInfo
- Publication number
- CN2476085Y CN2476085Y CN 01223442 CN01223442U CN2476085Y CN 2476085 Y CN2476085 Y CN 2476085Y CN 01223442 CN01223442 CN 01223442 CN 01223442 U CN01223442 U CN 01223442U CN 2476085 Y CN2476085 Y CN 2476085Y
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- magnetism
- magnet
- winding
- magnetizing plate
- plate
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Abstract
The utility model relates to a magnetism charging device of rotor circular magnet which comprises a magnetism charging socket having a plurality of winding supporting posts, winding plates are provided on top of the winding supporting posts which form clearance therebetween, a magnetism charging zone is arranged on top surface of the magnetizing plate, the magnetism charging zone is caved in the surface of the magnetizing plate and forms a butting wall with two ends of the magnetizing plate, each winding supporting post is winded with coils, and a magnetism accumulating plate is pressed on the magnetism charging zone of the magnetism charging socket. Thus, the utility model brings a simple structure and convenient operation, the magnetic iron can also be positioned accurately.
Description
The utility model relates to a kind of magnetizer of rotor annular magnet, especially at the magnetizer with simple construction.
Patent announcement the 41791 No. 0 " rotor magnet magnetizer structural improvement " patent case in Taiwan filled formula magnetizer, internal filling type magnetizer at outside known, forms the not enough district of magnetization problem and improved between pole region.And disclose a kind of rotor magnet magnetizer, it has last magnetism-filling base and reaches magnetism-filling base down, that the corresponding side of upper and lower magnetism-filling base is is parallel, projection has several winding supportors side by side, the winding supportor top edge has extended to form magnetizing plate towards both sides, it is thin than magnet to have a thickness on the magnetizing plate of following magnetism-filling base, and can decide the dependence plate against the location for magnet, at interval be arranged with coil respectively on each winding supportor of upper and lower magnetism-filling base, and the coil of upper and lower magnetism-filling base must be positioned at non-corresponding position, and be opposed polarity.
Press, this patent case discloses, on it, the coil of following magnetism-filling base must depend on non-corresponding position and be opposed polarity, therefore, it make to go up trouble and in use, be wound with coil owing to should go up magnetism-filling base, so should go up magnetism-filling base when moving, because increasing, weight requires great effort, and the lead-in wire of its winding coil, because of easily frequent move to have come off, the breakdown shortcoming, again and, the location backup plate that this patent case is disclosed, the single plane plate thin than magnet by thickness constituted, therefore, this magnet is set in the location during backup plate, the wall that there is no protrusion on this location backup plate can supply magnet against, therefore, it still need be by the proficiency skills of operation, and becoming the limit of magnet fitly with the limit that relies on plate surely, row puts.
Main purpose of the present utility model is to provide a kind of magnetizer of rotor annular magnet, and the magnetizing plate end face is provided with magnetism-filling area, and this magnetism-filling area depression is on the magnetizing plate surface, form connecting wall with magnetizing plate two ends, have better simply structure, and when manipulating, comparatively convenient.
A time purpose of the present utility model is to provide a kind of magnetizer of rotor annular magnet, and when the magnet that will desire to magnetize placed on the magnetizing plate of this magnetizer, this magnet can very accurate and easily be put the location.
The purpose of this utility model is achieved in that a kind of magnetizer of rotor annular magnet, it is characterized in that: comprise magnetism-filling base, be provided with several winding supportors, magnetizing plate is arranged at this winding supportor top, be formed with the gap between each magnetizing plate, the magnetizing plate end face is provided with magnetism-filling area, this magnetism-filling area depression is on the magnetizing plate surface, and form connecting wall with magnetizing plate two ends, this winding supportor respectively is wound with coil, counted by magnetism-filling base one true edge, the winding supportor institute coiling of odd number position is passed to a polar electric pole, and the winding supportor institute coiling of even numbers position is passed to another polar electric pole; One magnetism-accumulating plate is pressed on the set magnetism-filling area of magnetism-filling base.
The depression degree of depth of described magnetism-filling area is less than magnet thickness.
The connecting wall of described each magnetizing plate is on same straight line.
Described magnetism-filling area becomes the adjacent row of amplexiforming to put for number magnet.
Owing to adopt such scheme: simple structure, and easy to operate, magnet is the location accurately.
See also appended graphicly, the utility model lifted the following example explanation:
Fig. 1 the utility model preferred embodiment exploded perspective view.
The magnetism-filling base partial perspective view of Fig. 2 the utility model preferred embodiment.
Fig. 3 use situation of the present utility model top view.
Fig. 4 is the 4-4 line profile of Fig. 3.
Please read shown in Figure 1, its utility model one preferred embodiment, this magnetizer is made of magnetism-filling base 1, magnetism-accumulating plate 2.
Please read Fig. 1, shown in 2, magnetism-filling base 1 has several winding supportors 11, these winding supportor 11 sections slightly become the T word shape, magnetizing plate 12 is formed on the top, 12 adjacent of each magnetizing plates have unconnected gap 13, magnetizing plate 12 end faces have magnetism-filling area 14, the slightly depression downwards of this magnetism-filling area 14, its depression degree of depth is less than the thickness of the magnet of desiring to magnetize, and this magnetism-filling area 14 forms a connecting wall 15 at two ends of magnetizing plate 12, the connecting wall 15 of each magnetizing plate 12 on same straight line, make magnet one side desiring to magnetize can with these connecting wall 15 butts so that the magnet of desiring to magnetize is easy to the location when putting.
The winding supportor 11 of magnetism-filling base 1 respectively winds with coil 16, and the winding supportor 11 that this even number props up, according to its arrangement position, count by a true edge its odd number position winding supportor 11 around coil 16, can just be passed to, the one electrode 16a of negative pole, and count by this true edge the even numbers position winding supportor 11 around coil 16, can be passed to odd number winding supportor 11 and just be led to, the opposite electrode 16b of negative pole, for example, this is counted winding supportor 11 and counts winding supportor 11 into the odd number position by left true edge, when its coil 16 was passed to positive electrode 16a, this was counted 11 quilts of winding supportor that winding supportor 11 counted to the even numbers position by left true edge and passes to negative electrode 16b.
Magnetism-accumulating plate 2 is made by permeability magnetic material, and this magnetism-accumulating plate 2 can be pressed in magnetizing plate 12 tops of magnetism-filling base 1, and presses the protruding magnet of putting at this magnetism-filling area 14 3 fixing.
Please read shown in Fig. 3,4, this magnet 3 is placed in magnetism-filling area 14, and magnet 3 is connected to the connecting wall 15 of magnetizing plate 12 by a side, when having more number needs to magnetize simultaneously as magnet 3, each magnet 3 can be done adjacent amplexiforming, and this magnet 3 tops protrusion is pressed by magnetism-accumulating plate 2 at magnetizing plate 12.Therefore, when the winding supportor 11 of this odd number position around coil 16 passed to one electrode 16a, the winding supportor 11 of this even numbers position around 16 quilts of coil pass to another electrode 16b, make this magnet 3 can be easy to, convenient and accurately magnetize.
The magnetizer of rotor annular magnet of the present utility model is because this magnetizing plate has the depression magnetism-filling area less than magnet thickness, therefore, be formed with connecting wall at this magnetizing plate, so, when magnet is placed in this magnetism-filling area, this magnet can easily be resisted against connecting wall, forms accurately location.Again and, because this magnetism-accumulating plate only be the plate of magnetic conductive material, therefore, this kind magnetic sheet weight reduces, and is fetching mobile more laborsavingly, and does not have that coil lead twines, comes off, the breakdown problem.
The utility model can not depart under the main spirit and feature, implements with other different form.Therefore, above-mentioned preferred embodiment is just enumerated by way of example, and it should be considered as restriction of the present utility model.Protection range of the present utility model is defined by claim, but not is defined by the content of specification.Belong to the variation or the modification of the equivalence of claim, all will fall within protection range of the present utility model.
Claims (4)
1, a kind of magnetizer of rotor annular magnet, it is characterized in that: comprise magnetism-filling base, be provided with several winding supportors, this winding supportor napex has magnetizing plate, be formed with the gap between each magnetizing plate, the magnetizing plate end face is provided with magnetism-filling area, this magnetism-filling area depression is on the magnetizing plate surface, and form connecting wall with magnetizing plate two ends, this winding supportor respectively is wound with coil, counted by magnetism-filling base one true edge, the winding supportor institute coiling of odd number position is passed to a polar electric pole, and the winding supportor institute coiling of even numbers position is passed to another polar electric pole; One magnetism-accumulating plate is pressed on the set magnetism-filling area of magnetism-filling base.
2, according to the magnetizer of the described rotor annular magnet of claim 1, it is characterized in that: the depression degree of depth of described magnetism-filling area is less than magnet thickness.
3, according to the magnetizer of the described rotor annular magnet of claim 1, it is characterized in that: the connecting wall of described each magnetizing plate is on same straight line.
4, according to the magnetizer of the described rotor annular magnet of claim 1, it is characterized in that: described magnetism-filling area becomes the adjacent row of amplexiforming to put for number magnet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01223442 CN2476085Y (en) | 2001-05-15 | 2001-05-15 | Magnetizing device for rotor ring magnet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01223442 CN2476085Y (en) | 2001-05-15 | 2001-05-15 | Magnetizing device for rotor ring magnet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2476085Y true CN2476085Y (en) | 2002-02-06 |
Family
ID=33640023
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01223442 Expired - Lifetime CN2476085Y (en) | 2001-05-15 | 2001-05-15 | Magnetizing device for rotor ring magnet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2476085Y (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103137283A (en) * | 2011-11-24 | 2013-06-05 | 江苏星火特钢有限公司 | Degaussing method and device in machining deformation process of austenitic stainless products |
| CN103208346A (en) * | 2013-04-10 | 2013-07-17 | 机科发展科技股份有限公司 | Magnetizing equipment for rotors of compressors |
| CN105405572A (en) * | 2015-12-15 | 2016-03-16 | 重庆五福科技有限公司 | Magnetization device |
| CN111435624A (en) * | 2019-01-15 | 2020-07-21 | 台达电子企业管理（上海）有限公司 | Magnetic device and method of manufacturing the same |
| US11581119B2 (en) | 2019-01-15 | 2023-02-14 | Delta Electronics (Shanghai) Co., Ltd | Magnetic device and method of manufacturing the same |
| USD997876S1 (en) | 2019-01-15 | 2023-09-05 | Delta Electronics (Shanghai) Co., Ltd | Magnetic core |
-
2001
- 2001-05-15 CN CN 01223442 patent/CN2476085Y/en not_active Expired - Lifetime
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103137283A (en) * | 2011-11-24 | 2013-06-05 | 江苏星火特钢有限公司 | Degaussing method and device in machining deformation process of austenitic stainless products |
| CN103208346A (en) * | 2013-04-10 | 2013-07-17 | 机科发展科技股份有限公司 | Magnetizing equipment for rotors of compressors |
| CN103208346B (en) * | 2013-04-10 | 2015-09-30 | 机科发展科技股份有限公司 | A kind of compressor drum magnetizing equipment |
| CN105405572A (en) * | 2015-12-15 | 2016-03-16 | 重庆五福科技有限公司 | Magnetization device |
| CN111435624A (en) * | 2019-01-15 | 2020-07-21 | 台达电子企业管理（上海）有限公司 | Magnetic device and method of manufacturing the same |
| US11581119B2 (en) | 2019-01-15 | 2023-02-14 | Delta Electronics (Shanghai) Co., Ltd | Magnetic device and method of manufacturing the same |
| USD997876S1 (en) | 2019-01-15 | 2023-09-05 | Delta Electronics (Shanghai) Co., Ltd | Magnetic core |
| USD1005953S1 (en) | 2019-01-15 | 2023-11-28 | Delta Electronics (Shanghai) Co., Ltd | Magnetic core |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Kunshan Guangxing Electronics Co., Ltd. Assignor: Jianzhun Electric Motor Industry Co., Ltd. Contract fulfillment period: The time limit for performance of the contract expires on May 15, 2011 and the patent expires Contract record no.: Contract filing No. 031000030092 Denomination of utility model: Magnetizer for rotor ring magnet of utility model Granted publication date: 20020206 License type: License type general permission Record date: 20030528 |
|
| LIC | Patent licence contract for exploitation submitted for record |
Free format text: COMMON LICENCE; TIME LIMIT OF IMPLEMENTING CONTACT: 2011.5.15, EXPIRATION OF PATENT RIGHT Name of requester: KUNSHAN GUANGXING ELECTRONICS CO., LTD. Effective date: 20030528 |
|
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Kunshan Guangxing Electronics Co., Ltd. Assignor: Jianzhun Electric Motor Industry Co., Ltd. Contract fulfillment period: Contract performance deadline May 15, 2011 Contract record no.: Contract filing No. 031000030092 Denomination of utility model: Magnetizer for rotor ring magnet of utility model Granted publication date: 20020206 License type: License type general permission Record date: 20030528 |
|
| LIC | Patent licence contract for exploitation submitted for record |
Free format text: COMMON LICENCE; TIME LIMIT OF IMPLEMENTING CONTACT: 2011.5.15 Name of requester: KUNSHAN GUANGXING ELECTRONICS CO., LTD. Effective date: 20030528 |
|
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |
Expiration termination date: 20110515 Granted publication date: 20020206 |