CN208873690U - A kind of calutron with permanent magnet - Google Patents

A kind of calutron with permanent magnet Download PDF

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Publication number
CN208873690U
CN208873690U CN201821944266.1U CN201821944266U CN208873690U CN 208873690 U CN208873690 U CN 208873690U CN 201821944266 U CN201821944266 U CN 201821944266U CN 208873690 U CN208873690 U CN 208873690U
Authority
CN
China
Prior art keywords
iron core
permanent magnet
dynamic iron
calutron
dynamic
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
CN201821944266.1U
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Chinese (zh)
Inventor
邱灵红
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.)
Taizhou Chennuo Technology Co Ltd
Original Assignee
Taizhou Chennuo Technology 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 Taizhou Chennuo Technology Co Ltd filed Critical Taizhou Chennuo Technology Co Ltd
Priority to CN201821944266.1U priority Critical patent/CN208873690U/en
Application granted granted Critical
Publication of CN208873690U publication Critical patent/CN208873690U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

A kind of calutron with permanent magnet, the first dynamic iron core and the second dynamic iron core of the T-type structure of static iron core device are protruded into including one end respectively, one end that first dynamic iron core and the second dynamic iron core protrude into static iron core device is attracted with two pole-faces of permanent magnet respectively to be connected;The static iron core device include first body, second body and dress inside it and the first static iron core and the second static iron core that are arranged symmetrically in dynamic iron core two sides.The utility model provides a kind of structure novel, and the ingenious two-state control for realizing calutron can both pass through the movement that the electric signal polarity of control coil realizes electromagnet dynamic iron core.

Description

A kind of calutron with permanent magnet
Technical field
The utility model relates to a kind of calutrons, refer in particular to a kind of calutron with permanent magnet.
Background technique
With the continuous development of low voltage electrical apparatus technology, intelligent Low-voltage Electrical Apparatus emerges one after another, this kind of intelligent electrical apparatus detection Mechanism is generally all completed by electronic circuit and signal collecting element, and executing agency is then by operating mechanism or operating device Lai complete At.It needs to carry out signal transmitting connection between testing agency and operating mechanism in this way, magnetic flow convertor device is at this moment just needed It completes.Magnetic flow convertor receives the electric signal that testing agency issues, then exports mechanical trip signal by magnetic flow convertor, pushes behaviour Make mechanism action.Therefore, magnetic flow convertor is project planning important in low-voltage electrical apparatus, structure, control mode and technical Energy etc. directly affects the structure design and performance of switch.
The patent document of Publication No. 201503780U discloses a kind of magnetic flow convertor with permanent magnet, including magnetic yoke, Permanent magnet, coil rack, coil, mandril, spring, circlip and cushion;Coil winding is on coil rack;Permanent magnet is placed on In coil rack;Magnetic yoke also serves as the shell of magnetic flow convertor;Coil rack also serves as the lid of magnetic flow convertor;Mandril is in attracting state Under, it is adsorbed on permanent magnet;Magnetic yoke has the symmetrical fixed jaw in both sides;It is divided into three cavitys, bottom circular cavity inside coil rack It places permanent magnet, middle part and the circular cavity on top and places mandril, central cavity diameter is greater than upper chamber, for mandril Limit.Although the magnetic flow convertor structure is simple, cost is relatively low, its reset can only be resetted by mechanical force, cannot pass through electricity Signal resets, and is restricted its use occasion.
Summary of the invention
The purpose of this utility model is to provide a kind of calutrons with permanent magnet, solve the deficiencies in the prior art, mention Supply a kind of compact, control electric signal that can realize the electromagnet apparatus of reciprocating motion.
In order to achieve the above objectives, above-mentioned technical problem, the technical solution of the utility model are solved are as follows:
A kind of calutron with permanent magnet protrudes into the first dynamic iron of the T-type structure of static iron core device including one end respectively Core and the second dynamic iron core, first dynamic iron core and the second dynamic iron core protrude into one end of static iron core device respectively with permanent magnet Two pole-faces are attracted connection;The static iron core device include first body, second body and dress inside it and it is symmetrical Be arranged in the first static iron core and the second static iron core of dynamic iron core two sides, first armature, two be symmetricly set on the first rank First coil skeleton on iron and the first coil being wound on first coil skeleton constitute the first static iron core, second rank Iron, two the second coil racks being symmetricly set on the second armature and the second coil being wound on the second coil rack are constituted Second static iron core.
The permanent magnet is cylinder type neodymium iron boron magnet.
First dynamic iron core and the second dynamic iron core and permanent magnet junction is provided with the groove being adapted with permanent magnet.
First armature and the second armature is I-shape construction.
The depth dimensions of the groove are the 15%~30% of permanent magnetism body thickness.
The utility model compared with prior art, has the positive effect that: electromagnetic installing of the utility model with permanent magnet It sets, uses novel structure, the ingenious two-state control for realizing calutron can both pass through the electric signal of control coil The movement of polarity realization electromagnet dynamic iron core.
Detailed description of the invention
Fig. 1 is the stereoscopic schematic diagram of the present embodiment.
Fig. 2 be the present embodiment the hiding body after stereoscopic schematic diagram.
Fig. 3 is the sectional view of the present embodiment.
Fig. 4 is the sectional view of the present embodiment.
Fig. 5 is the sectional view of the present embodiment.
Fig. 6 is the sectional view of the present embodiment.
Fig. 7 is the explosive view of the present embodiment.
In figure: 1, static iron core device, the 2, first dynamic iron core, the 3, second dynamic iron core, 4, permanent magnet, 5, first body, 6, Two bodys, the 7, first static iron core, the 8, second static iron core, the 9, first armature, 10, first coil skeleton, 11, first coil, 12, Two armature, the 13, second coil rack, the 14, second coil.
Specific embodiment
The utility model is described again below with reference to embodiment and its attached drawing.
Referring to shown in Fig. 1-7:
A kind of calutron with permanent magnet protrudes into the first dynamic iron of the T-type structure of static iron core device 1 including one end respectively Core 2 and the second dynamic iron core 3, first dynamic iron core 2 and the second dynamic iron core 3 protrude into one end of static iron core device 1 respectively and forever Two pole-faces of magnet 4 are attracted connection;The static iron core device 1 includes first body 5, second body 6 and is mounted in it Portion and it is arranged symmetrically in the first static iron core 7 and the second static iron core 8 of dynamic iron core two sides, described 9, two, the first armature symmetrical The first coil skeleton 10 being arranged on the first armature 9 and the first coil 11 being wound on first coil skeleton 10 constitute first Static iron core 7, the second coil rack 13 that 12, two, second armature is symmetricly set on the second armature 12 and is wound on The second coil 14 on two wires ring framework 13 constitutes the second static iron core 8.
The permanent magnet 4 is cylinder type neodymium iron boron magnet.
First dynamic iron core 2 and the second dynamic iron core 3 are provided with 4 junction of permanent magnet to be adapted with permanent magnet 4 Groove.
First armature 9 and the second armature 12 is I-shape construction.
The depth dimensions of the groove are the 15%~30% of 4 thickness of permanent magnet.
Shown in Figure 3, calutron is in lower state, and the top pole-face and static iron core of dynamic iron core are attracted.
It is shown in Figure 4, by passing to rp-signal, static iron core upper pole face and dynamic iron core upper pole face same sex phase to coil Reprimand, while also identical charges repel each other with dynamic iron core lower pole face for static iron core lower pole face, but due to the dynamic and static incipient air gap of iron core upper pole face Small, repulsion is big, and dynamic and static iron core lower pole face air gap is big, and repulsion is far smaller than the repulsion of upper pole face generation, so dynamic iron core is transported upwards It is dynamic.
Referring to shown in Fig. 5~6, due to the inertia that dynamic iron core quickly moves upwards, dynamic iron core movement travel can be more than head office The half of journey, when dynamic iron core movement travel is more than total kilometres half, coil passes to positive electric signal at once, at this point, dynamic and static iron The upper and lower pole-face of core is all because there is a natural attraction between the sexes, but since the air gap of dynamic and static iron core lower pole face at this time is less than upper pole face air gap, Therefore the suction that the lower pole face opposite sex generates is greater than the suction of upper pole face generation, so dynamic iron core will continue to move upwards, until Dynamic and static iron core lower pole face is attracted completely, so that calutron is in another steady state devices, is such as needed calutron counter motion, then Only need according to the inverse operation of Fig. 4~6.
The above, the only preferred embodiment of the utility model are not to limit the utility model, all foundations The technical essence of the utility model trickle amendment to the above embodiments, equivalent replacement and improvement should be included in practical Within the protection scope of novel technical solution.

Claims (5)

1. a kind of calutron with permanent magnet, it is characterised in that: protrude into the T junction of static iron core device (1) including one end respectively The first dynamic iron core (2) and the second dynamic iron core (3) of structure, first dynamic iron core (2) and the second dynamic iron core (3) protrude into static iron core One end of device (1) is attracted with two pole-faces of permanent magnet (4) connects respectively;The static iron core device (1) includes the first body Shell (5), second body (6) and dress inside it and the first static iron core (7) for being arranged symmetrically in dynamic iron core two sides and second Static iron core (8), first armature (9), two first coil skeletons (10) being symmetricly set on the first armature (9) and around The first coil (11) made on first coil skeleton (10) constitutes the first static iron core (7), second armature (12), two The second coil rack (13) being symmetricly set on the second armature (12) and the second line being wound on the second coil rack (13) It encloses (14) and constitutes the second static iron core (8).
2. a kind of calutron with permanent magnet according to claim 1, it is characterised in that: the permanent magnet (4) is Cylinder type neodymium iron boron magnet.
3. a kind of calutron with permanent magnet according to claim 1, it is characterised in that: first dynamic iron core (2) and the second dynamic iron core (3) and permanent magnet (4) junction are provided with the groove being adapted with permanent magnet (4).
4. a kind of calutron with permanent magnet according to claim 1, it is characterised in that: first armature (9) It is I-shape construction with the second armature (12).
5. a kind of calutron with permanent magnet according to claim 3, it is characterised in that: the depthometer of the groove Very little is the 15%~30% of permanent magnet (4) thickness.
CN201821944266.1U 2018-11-23 2018-11-23 A kind of calutron with permanent magnet Expired - Fee Related CN208873690U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201821944266.1U CN208873690U (en) 2018-11-23 2018-11-23 A kind of calutron with permanent magnet

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201821944266.1U CN208873690U (en) 2018-11-23 2018-11-23 A kind of calutron with permanent magnet

Publications (1)

Publication Number Publication Date
CN208873690U true CN208873690U (en) 2019-05-17

Family

ID=66471600

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201821944266.1U Expired - Fee Related CN208873690U (en) 2018-11-23 2018-11-23 A kind of calutron with permanent magnet

Country Status (1)

Country Link
CN (1) CN208873690U (en)

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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: 20190517

Termination date: 20201123