CN202695048U - Efficient and rapid electromagnet - Google Patents

Efficient and rapid electromagnet Download PDF

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Publication number
CN202695048U
CN202695048U CN 201220311891 CN201220311891U CN202695048U CN 202695048 U CN202695048 U CN 202695048U CN 201220311891 CN201220311891 CN 201220311891 CN 201220311891 U CN201220311891 U CN 201220311891U CN 202695048 U CN202695048 U CN 202695048U
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CN
China
Prior art keywords
coil
armature
electromagnet
inner sleeve
steel plate
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
CN 201220311891
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Chinese (zh)
Inventor
龚伟国
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Individual
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Individual
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Filing date
Publication date
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Priority to CN 201220311891 priority Critical patent/CN202695048U/en
Application granted granted Critical
Publication of CN202695048U publication Critical patent/CN202695048U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model relates to improvement of electromagnets, particularly to an efficient and rapid electromagnet. The electromagnet comprises a case assembly, a coil assembly and an armature, wherein the case assembly comprises a casing, an upper steel plate and a lower steel plate, and a cavity is formed in the casing; the coil assembly comprises an inner sleeve, a coil wound on the inner sleeve, and an upper backing plate and a lower backing plate for fixing the position of the coil; and the coil assembly is arranged in the casing and the armature is arranged in the inner sleeve. The electromagnet is characterized in that a circuit controller is arranged in the cavity, connected with the coil, and comprises a capacitor. The electromagnet has the advantages of being rapid in response speed, high in operating frequency, simple in structure, few in energy-consuming materials, free of electromagnetic noise, energy-saving, and capable of improving the efficiency and prolonging the service life.

Description

A kind of efficient flash electromagnet
Technical field
The utility model relates to the electromagnetism field, particularly a kind of improvement of electromagnet.
Background technology
Old product series electromagnet is to be piled up with silicon steel sheet, then with coil clamp central, produce magnetic field behind the coil electricity and make the iron core adhesive, this electromagnet consumptive material power consumption is all very large, structure and technique are also very unreasonable, because the unreasonable and voltage of design unstable is easy to produce the normally phenomenon of adhesive of electromagnet, the image that perhaps causes coil to burn out affects institute's actuating lathe and works at work.And because its endoporus is square, so its iron core also is square, moves up and down for a long time, can wear and tear to inner casing in its corner, and it is inaccurate to cause iron core to reset, and can be stuck in the inner casing, causes akinesia.
The utility model content
In view of the problem that has in the prior art, the technical problem that the utility model solves is for a kind of saving material being provided, reducing energy consumption, the efficient flash electromagnet that increases the service life.In order to solve the problems of the technologies described above, the utility model is to adopt following technical scheme to implement:
The efficient flash electromagnet of this kind, include housing, coil block and armature, described housing includes shell, upper steel plate and lower steel plate, be provided with the shape chamber in the described housing, described coil block includes inner sleeve, winding at coil upper padding plate, the coil lower bolster of the interior coil that puts and fixed coil position, described coil block is arranged in the housing, described armature is located in the inner sleeve, it is characterized in that being provided with circuit controller in the described shape chamber, described circuit controller is connected with coil, and described circuit controller includes electric capacity;
Be provided with magnetism isolating spacer between described armature and the coil lower bolster, increase cushioning effect;
Described armature is the cylinder piece, makes armature Paint Gloss soft with contacting of inner sleeve, and the power of reducing friction prevents that armature from blocking.
The utility model beneficial effect is: reaction speed is fast, and frequency of operation is high, and is simple in structure, and the power consumption material is few, energy-conservation and improved efficient without electromagnetic noise, prolonged useful life, has substantive distinguishing features and progress.
Description of drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the circuit diagram on the utility model circuit controller.
Embodiment
The below describes the utility model more by reference to the accompanying drawings in detail: the efficient flash electromagnet of this kind, include housing unit, coil block and armature 1, described housing unit includes the shell 4 that is fixed as one by bolt 13, upper steel plate 2 and lower steel plate 3, be provided with the shape chamber in the described shell 4, described coil block includes inner sleeve 10, the coil 9 of winding on inner sleeve 10 and the coil upper padding plate 7 of fixed coil 9 positions, coil lower bolster 8, described coil block is arranged in the shell 4, described armature 1 is located in the inner sleeve 10, can be up and down at inner sleeve 10 interior armature 1, armature 1 is provided with connecting hole 11, described shape is provided with circuit controller 6 in the chamber, described circuit controller 6 is connected with coil 9, and 9 described circuit controllers 6 include electric capacity 5 and electric elements thereof;
Be provided with magnetism isolating spacer 12 between described armature 1 and the coil lower bolster 8, increase cushioning effect;
Described armature 1 is the cylinder piece, makes armature 1 Paint Gloss soft with contacting of inner sleeve 10, and the power of reducing friction prevents that armature 1 from blocking.
2 circuit of describing the control circuit board in the utility model by reference to the accompanying drawings, coil L is connected in series with capacitor C3 again and connects in the rear incoming transport circuit with individual event controllable silicon D3 and diode D1, capacitor C3 and D2-R1 form behind the bridge rectifier with L and connect, diode D7 and voltage-stabiliser tube R5, C1 and R3 form the triggering power supply of D3, trigger tube D5 and R2 form the element of opening of D3, diode D7, R7, R6, C2, R4, D8 and D6 form the circuit of delay cutoff D3, after the AC power access, the C3 induced potential is through D2 R1 rectifier bridge, direct current is sent into L, meanwhile through the D7 rectification, by voltage-stabiliser tube D4, R5, C1 and R3 provide the trigger current of D3, therefore D5 and R2 conducting, the D3 control utmost point gets electric, conducting when the D3 anode is positive half wave, then L passes through starting current, in addition when the D7 feed triggers D3, also feed is to R6, C2 and R4, the time-delay power supply that this circuit provides is given the base stage of voltage-stabiliser tube D6, and the D3 conducting is with the C1 short circuit, and D3 controls utmost point dead electricity, be timing at power supply D3 negative electrode, D3 turn-offs, and L loses starting current, but still flows through the exciting current that L and D1-R1 provide.
The utility model structure and technique are all very simple and outward appearance is beautiful and old product is installed and can be exchanged in use, magnetic material adopts common A3 steel, it was 1 jin with the coil copper consumption in the past, now just can reach former effect with 2 liang of copper, compare saving steel 80% with old product, save copper material more than 50%, it is to utilize up-to-date electric drive technology, and the large little electric current of current start is kept the powerful magnetic field of moment generation and made the iron core quick pick-up.This simultaneously control circuit again moment automatically cut off starting current, keep with little electric current, greatly reduce like this loss of electric energy, comparable old product is energy-conservation more than 95%.Frequency of operation improves more than 5 times.Structurally design is also very reasonable, and iron core adopts circular design, and iron core has reduced the resistance that frictional force is brought in adhesive, improved working efficiency.

Claims (3)

1. efficient flash electromagnet, include housing unit, coil block and armature (1), described housing unit includes shell (4), upper steel plate (2) and lower steel plate (3), described shell is provided with the shape chamber in (4), described coil block includes inner sleeve (10), the coil (9) of winding on inner sleeve (10) and the coil upper padding plate (7) of fixed coil (9) position, coil lower bolster (8), described coil block is arranged in the shell (4), described armature (1) is located in the inner sleeve (10), it is characterized in that being provided with in the described shape chamber circuit controller (6), described circuit controller (6) is connected with coil (9), and described circuit controller (6) includes electric capacity (5).
2. a kind of efficient flash electromagnet according to claim 1 is characterized in that being provided with magnetism isolating spacer (12) between described armature (1) and the coil lower bolster (8).
3. a kind of efficient flash electromagnet according to claim 1 is characterized in that described armature (1) is the cylinder piece.
CN 201220311891 2012-06-30 2012-06-30 Efficient and rapid electromagnet Expired - Fee Related CN202695048U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201220311891 CN202695048U (en) 2012-06-30 2012-06-30 Efficient and rapid electromagnet

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201220311891 CN202695048U (en) 2012-06-30 2012-06-30 Efficient and rapid electromagnet

Publications (1)

Publication Number Publication Date
CN202695048U true CN202695048U (en) 2013-01-23

Family

ID=47550630

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201220311891 Expired - Fee Related CN202695048U (en) 2012-06-30 2012-06-30 Efficient and rapid electromagnet

Country Status (1)

Country Link
CN (1) CN202695048U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106158306A (en) * 2016-06-20 2016-11-23 涌镇液压机械(上海)有限公司 The low-temperature-rise energy-saving coil that a kind of power can change

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106158306A (en) * 2016-06-20 2016-11-23 涌镇液压机械(上海)有限公司 The low-temperature-rise energy-saving coil that a kind of power can change

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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

Granted publication date: 20130123

Termination date: 20150630

EXPY Termination of patent right or utility model