CN206921605U - High-speed electro-magnet - Google Patents

High-speed electro-magnet Download PDF

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Publication number
CN206921605U
CN206921605U CN201720414895.2U CN201720414895U CN206921605U CN 206921605 U CN206921605 U CN 206921605U CN 201720414895 U CN201720414895 U CN 201720414895U CN 206921605 U CN206921605 U CN 206921605U
Authority
CN
China
Prior art keywords
coil
magnet
speed electro
iron core
fixed yoke
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
Application number
CN201720414895.2U
Other languages
Chinese (zh)
Inventor
宋宗团
宋克威
李祖志
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
SHANGHAI CHAOCHENG TECHNOLOGY DEVELOPMENT CO LTD
Original Assignee
SHANGHAI CHAOCHENG TECHNOLOGY DEVELOPMENT CO LTD
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by SHANGHAI CHAOCHENG TECHNOLOGY DEVELOPMENT CO LTD filed Critical SHANGHAI CHAOCHENG TECHNOLOGY DEVELOPMENT CO LTD
Priority to CN201720414895.2U priority Critical patent/CN206921605U/en
Application granted granted Critical
Publication of CN206921605U publication Critical patent/CN206921605U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a kind of high-speed electro-magnet, including:Iron core, coil and fixed yoke, wherein, iron core is permanent magnet and is arranged at the inside of coil, and coil both ends are arranged in fixed yoke.The utility model, which can make to be attracted object, is maintained at original state.

Description

High-speed electro-magnet
Technical field
It the utility model is related to a kind of high-speed electro-magnet.
Background technology
Permanent magnet is not provided with existing high-speed electro-magnet, electromagnet will keep the power consumption of attraction state high, meanwhile, to protect The attraction state of electromagnet is held, the structure of use is complex, and manufacturing cost is high.Therefore, it is necessary to which a kind of high-speed electro-magnet, meets While keeping attraction state, the target that power consumption is low, cost is low is reached.
Utility model content
The utility model provides a kind of high-speed electro-magnet, makes to be attracted object and is maintained at original state.
To realize object above, the utility model is achieved through the following technical solutions:
A kind of high-speed electro-magnet, including:Iron core, coil and fixed yoke, wherein, iron core is permanent magnet and is arranged at coil Inside, coil both ends are arranged in fixed yoke.
According to an embodiment of the present utility model, described coil is provided at both ends with copper end block.Copper end block causes iron Insulated between core and fixed yoke.
According to an embodiment of the present utility model, described fixation yoke is U-shaped, and both ends are provided with U-lag, and coil leads to Copper end block is crossed to be arranged on U-lag.
According to an embodiment of the present utility model, the both ends of described iron core are stretched out outside the end face of coil.
Technique effect
In the utility model, coil inside sets permanent magnet, after object is attracted to come by coil, is inhaled caused by permanent magnet Gravitation makes object be maintained at the state of being attracted, and so, after coil losing electricity, object is still maintained at the state of being attracted.This practicality New electromagnet rotating speed is 2000 revs/min.The utility model power consumption is low, simple in construction, cost is small, easy to spread.
Brief description of the drawings
Fig. 1 is the utility model structure chart.
Embodiment
The utility model is described in detail below in conjunction with the accompanying drawings:
As shown in figure 1, the present embodiment high-speed electro-magnet includes:Iron core 1, coil 2 and fixed yoke 3, wherein, iron core 1 is Permanent magnet and the inside for being arranged at coil 2, the both ends of coil 2 are arranged in fixed yoke 3.
Described coil 2 is provided at both ends with copper end block 4.Fixed yoke 3 is U-shaped, and both ends are provided with U-lag, and coil 2 passes through copper End block 4 is arranged on U-lag.The both ends of iron core 1 are stretched out outside the end face of coil 2.
In the utility model, the inside of coil 2 sets permanent magnet, after object is attracted to come by coil 2, caused by permanent magnet Attraction makes object be maintained at the state of being attracted, and so, after 2 dead electricity of coil, object is still maintained at the state of being attracted.Electromagnetism Iron rotating speed is 2000 revs/min.
Embodiment in the utility model is only used for illustrating the utility model, does not form to right Limitation, other substantially equivalent replacements that those skilled in that art are contemplated that, in scope of protection of the utility model It is interior.

Claims (4)

  1. A kind of 1. high-speed electro-magnet, it is characterised in that including:Iron core, coil and fixed yoke, wherein, iron core be permanent magnet and The inside of coil is arranged at, coil both ends are arranged in fixed yoke.
  2. 2. high-speed electro-magnet according to claim 1, it is characterised in that described coil is provided at both ends with copper end block.
  3. 3. high-speed electro-magnet according to claim 2, it is characterised in that described fixation yoke is U-shaped, and both ends are provided with U Shape groove, coil are arranged on U-lag by copper end block.
  4. 4. according to the high-speed electro-magnet described in claim 1,2 or 3, it is characterised in that coil is stretched out at the both ends of described iron core End face outside.
CN201720414895.2U 2017-04-19 2017-04-19 High-speed electro-magnet Expired - Fee Related CN206921605U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201720414895.2U CN206921605U (en) 2017-04-19 2017-04-19 High-speed electro-magnet

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201720414895.2U CN206921605U (en) 2017-04-19 2017-04-19 High-speed electro-magnet

Publications (1)

Publication Number Publication Date
CN206921605U true CN206921605U (en) 2018-01-23

Family

ID=61307106

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201720414895.2U Expired - Fee Related CN206921605U (en) 2017-04-19 2017-04-19 High-speed electro-magnet

Country Status (1)

Country Link
CN (1) CN206921605U (en)

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Legal Events

Date Code Title Description
GR01 Patent grant
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: 20180123

Termination date: 20200419