CN104701007A - Integrated capacitor for induction cooker - Google Patents

Integrated capacitor for induction cooker Download PDF

Info

Publication number
CN104701007A
CN104701007A CN201310637658.9A CN201310637658A CN104701007A CN 104701007 A CN104701007 A CN 104701007A CN 201310637658 A CN201310637658 A CN 201310637658A CN 104701007 A CN104701007 A CN 104701007A
Authority
CN
China
Prior art keywords
capacitor
circuit
cross
electromagnetic oven
shell
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.)
Pending
Application number
CN201310637658.9A
Other languages
Chinese (zh)
Inventor
朱俊生
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.)
Tongling Yongsheng Mechanical and Electrical Co Ltd
Original Assignee
Tongling Yongsheng Mechanical and Electrical 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 Tongling Yongsheng Mechanical and Electrical Co Ltd filed Critical Tongling Yongsheng Mechanical and Electrical Co Ltd
Priority to CN201310637658.9A priority Critical patent/CN104701007A/en
Publication of CN104701007A publication Critical patent/CN104701007A/en
Pending legal-status Critical Current

Links

Landscapes

  • Fixed Capacitors And Capacitor Manufacturing Machines (AREA)

Abstract

The invention discloses an integrated capacitor for an induction cooker, which is characterized by comprising a metal cooling shell and a capacitor group formed by multiple capacitors. A leading-out electrode extends from the capacitor group; the capacitor group is formed by a cross-wire circuit, a filter circuit, a resonant circuit and a control circuit in serial connection; the cross-wire circuit is formed by a cross-wire capacitor C1 for induction cooker high-frequency resonance and absorption of harmonic interference on the power grid by a load circuit, a resistor and a diode; the filter circuit is formed by a filter capacitor C2 for reducing harmonic interference on load current by the power grid and an electromagnetic induction coil L1; and the resonant circuit is formed by a high-voltage oscillating capacitor C3, an electromagnetic induction coil L2 and a diode D2. The integrated capacitor is specially designed for the induction cooker, and has the advantages of encapsulation and integration, the service life of the capacitor is longer, damage is not easy to happen, the cost is low, mounting is convenient, and the cooling device is easier to exert functions.

Description

A kind of electromagnetic oven Integral electric container
Technical field
The present invention relates to a kind of capacitor, particularly relate to a kind of induction cooker capacitor.
Background technology
Along with the requirement of people to living environment is more and more higher, electrification enters us and lives more and more extensive; Electromagnetic oven is easy to use, does not produce carbon dioxide and other waste gas, enters into our each family more and more widely.Capacitor is one of critical component making electromagnetic oven, the performance affecting this electromagnetic oven of the structure of the quality of capacitor and its control circuit.
Summary of the invention
The object of this invention is to provide a kind of simple and compact for structure, easy to process, volume is little, cost is low electromagnetic oven Integral electric container.
The technical solution used in the present invention is: a kind of electromagnetic oven Integral electric container, the Capacitor banks comprise heat dissipation metal shell, being made up of multiple capacitor, described Capacitor banks extends extraction electrode, and described Capacitor banks is made up of the cross-line circuit be in series, filter circuit, resonant circuit and control circuit; Described cross-line circuit is formed the cross-line electric capacity C1 of the humorous wave interference of electrical network, resistance and diode by for electromagnetic oven high-frequency resonant and absorbing load circuit, described filter circuit is formed the filter capacitor C2 of the humorous wave interference of load current and electromagnetic induction coil L1 by for reducing electrical network, and described resonant circuit is made up of high-voltage oscillation electric capacity C3, electromagnetic induction coil L2 and diode D2.
As a further improvement on the present invention, cross-line capacitor C1 is medium by the polypropylene screen of high-quality, with reinforced metal for electrode, forms through noninductive winding, the embedding of high temperature modification shell-type flame retardant epoxy, and unidirectional copper pin is drawn.
As a further improvement on the present invention, described filtering capacitor C2 rolls with metallized polypropylene film and aluminium foil compound inner series, take aluminium foil as electrode, and the poly-third uncommon film is medium, and noninductive winding forms, shell-type epoxy sealing, and unidirectional copper pin is drawn.
As a further improvement on the present invention, described high-voltage oscillation electric capacity C3 film is medium, and double-sided metal turns to the noninductive inner series winding of electrode and forms, and shell-type epoxy sealing, unidirectional copper pin is drawn.
Further improve as of the present invention, described Capacitor banks is on a heat sink affixed by heat dissipation metal shell.
The beneficial effect that the present invention adopts is: this Integral electric container aims at electromagnetic oven design, has the feature of encapsulation, integration, make capacitor life-span longer, be not easy to damage, and cost is low, easy for installation, heat abstractor more easily plays effect.
Accompanying drawing explanation
Fig. 1 is schematic diagram of the present invention.
Fig. 2 is end view of the present invention.
Fig. 3 is vertical view of the present invention.
Fig. 4 is circuit diagram of the present invention.
Embodiment
Below in conjunction with Fig. 1, Fig. 2, Fig. 3 and Fig. 4, the present invention is described further.
As shown in the figure, a kind of electromagnetic oven Integral electric container, the Capacitor banks comprise heat dissipation metal shell, being made up of multiple capacitor, Capacitor banks extends extraction electrode, and Capacitor banks is made up of the cross-line circuit be in series, filter circuit, resonant circuit and control circuit; Cross-line circuit is formed the cross-line electric capacity C1 of the humorous wave interference of electrical network, resistance and diode by for electromagnetic oven high-frequency resonant and absorbing load circuit, filter circuit is formed the filter capacitor C2 of the humorous wave interference of load current and electromagnetic induction coil L1 by for reducing electrical network, and resonant circuit is made up of high-voltage oscillation electric capacity C3, electromagnetic induction coil L2 and diode D2.
For improving the performance of cross-line electric capacity, cross-line capacitor C1 is medium by the polypropylene screen of high-quality, with reinforced metal for electrode, forms through noninductive winding, the embedding of high temperature modification shell-type flame retardant epoxy, and unidirectional copper pin is drawn.
For improving the performance of filter capacitor, filtering capacitor C2 rolls with metallized polypropylene film and aluminium foil compound inner series, take aluminium foil as electrode, and the poly-third uncommon film is medium, and noninductive winding forms, shell-type epoxy sealing, and unidirectional copper pin is drawn.
For improving the performance of oscillating capacitance, high-voltage oscillation electric capacity C3 film is medium, and double-sided metal turns to the noninductive inner series winding of electrode and forms, and shell-type epoxy sealing, unidirectional copper pin is drawn.
For improving the thermal diffusivity of this capacitor, Capacitor banks is on a heat sink affixed by heat dissipation metal shell.
Those skilled in the art should know; protection scheme of the present invention is not limited only to the above embodiments; various permutation and combination and conversion can also be carried out on the basis of above-described embodiment; under the prerequisite without prejudice to spirit of the present invention, the various conversion that the present invention carries out all are dropped in protection scope of the present invention.

Claims (5)

1. an electromagnetic oven Integral electric container, it is characterized in that the Capacitor banks comprising heat dissipation metal shell, be made up of multiple capacitor, described Capacitor banks extends extraction electrode, and described Capacitor banks is made up of the cross-line circuit be in series, filter circuit, resonant circuit and control circuit; Described cross-line circuit is formed the cross-line electric capacity C1 of the humorous wave interference of electrical network, resistance and diode by for electromagnetic oven high-frequency resonant and absorbing load circuit, described filter circuit is formed the filter capacitor C2 of the humorous wave interference of load current and electromagnetic induction coil L1 by for reducing electrical network, and described resonant circuit is made up of high-voltage oscillation electric capacity C3, electromagnetic induction coil L2 and diode D2.
2. a kind of electromagnetic oven Integral electric container according to claim 1, it is characterized in that described cross-line capacitor C1 is medium by the polypropylene screen of high-quality, with reinforced metal for electrode, form through noninductive winding, the embedding of high temperature modification shell-type flame retardant epoxy, unidirectional copper pin is drawn.
3. a kind of electromagnetic oven Integral electric container according to claim 1, it is characterized in that described filtering capacitor C2 rolls with metallized polypropylene film and aluminium foil compound inner series, take aluminium foil as electrode, poly-third uncommon film is medium, noninductive winding forms, shell-type epoxy sealing, and unidirectional copper pin is drawn.
4. a kind of electromagnetic oven Integral electric container according to claim 1, is characterized in that described high-voltage oscillation electric capacity C3 film is medium, and double-sided metal turns to the noninductive inner series winding of electrode and forms, and shell-type epoxy sealing, unidirectional copper pin is drawn.
5. a kind of electromagnetic oven Integral electric container as claimed in any of claims 1 to 4, is characterized in that described Capacitor banks is on a heat sink affixed by heat dissipation metal shell.
CN201310637658.9A 2013-12-04 2013-12-04 Integrated capacitor for induction cooker Pending CN104701007A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201310637658.9A CN104701007A (en) 2013-12-04 2013-12-04 Integrated capacitor for induction cooker

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201310637658.9A CN104701007A (en) 2013-12-04 2013-12-04 Integrated capacitor for induction cooker

Publications (1)

Publication Number Publication Date
CN104701007A true CN104701007A (en) 2015-06-10

Family

ID=53348030

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201310637658.9A Pending CN104701007A (en) 2013-12-04 2013-12-04 Integrated capacitor for induction cooker

Country Status (1)

Country Link
CN (1) CN104701007A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107833750A (en) * 2017-10-17 2018-03-23 长兴蓝天电子有限公司 A kind of high reliability electric automobile charging pile resonator, filter capacitor

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07192860A (en) * 1993-12-24 1995-07-28 Matsushita Electric Ind Co Ltd Inverter device
JPH0817564A (en) * 1994-06-28 1996-01-19 Sharp Corp Induction heating cooking device
CN2305824Y (en) * 1996-01-31 1999-01-27 陈策 Electric power supply for electromagnetic cooking range
CN1373322A (en) * 2001-12-08 2002-10-09 刘希真 High-frequency electromagnetic oven
CN201479409U (en) * 2009-09-09 2010-05-19 佛山市顺德区创格电子实业有限公司 Integral heat emission structure for a capacitor of an electromagnetic oven, an IGBT power tube
CN203260491U (en) * 2013-05-23 2013-10-30 浙江五峰电子有限公司 High-frequency capacitor

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07192860A (en) * 1993-12-24 1995-07-28 Matsushita Electric Ind Co Ltd Inverter device
JPH0817564A (en) * 1994-06-28 1996-01-19 Sharp Corp Induction heating cooking device
CN2305824Y (en) * 1996-01-31 1999-01-27 陈策 Electric power supply for electromagnetic cooking range
CN1373322A (en) * 2001-12-08 2002-10-09 刘希真 High-frequency electromagnetic oven
CN201479409U (en) * 2009-09-09 2010-05-19 佛山市顺德区创格电子实业有限公司 Integral heat emission structure for a capacitor of an electromagnetic oven, an IGBT power tube
CN203260491U (en) * 2013-05-23 2013-10-30 浙江五峰电子有限公司 High-frequency capacitor

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
张云坤等: "《零基础轻松学修新型电磁炉》", 31 May 2012 *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107833750A (en) * 2017-10-17 2018-03-23 长兴蓝天电子有限公司 A kind of high reliability electric automobile charging pile resonator, filter capacitor

Similar Documents

Publication Publication Date Title
CN201418026Y (en) Circuit for reducing conducted interference of high frequency high-power switch power supply
CN104701007A (en) Integrated capacitor for induction cooker
CN102867647B (en) A kind of can the direct current support capacitor of effective absorbing high-frequency harmonic wave
CN204695902U (en) Interleaving PFC integrating electro sensor
CN204375570U (en) The film capacitor that heat radiation improves
CN204157216U (en) Electromagnetic interference filter
CN104900376A (en) Staggered PFC integrated inductor
CN102592827A (en) Radiating type DC-filtering and DC-support metallic film capacitor
CN102711299B (en) Commercial induction cooker movement structure
CN203503762U (en) Cavity filter
CN202617397U (en) Commercial electromagnetic oven core structure
CN209804420U (en) Threaded connection conducting rod
CN203481026U (en) Evaporation cooling rectifier transformer with harmonic suppression function
CN203377063U (en) Heat dissipating enhanced type magnetic core
CN203277095U (en) High-power commercial induction cooker capacitor
CN204144005U (en) Inductor
CN206559223U (en) A kind of filter circuit of power electronic equipment and its dc bus
CN208208565U (en) A kind of filter condenser of solar inverter
CN204270887U (en) A kind of lamp capacitor
CN203300448U (en) High-frequency filter capacitor
CN205319937U (en) Reduce HID electromagnetic interference's circuit structure
CN204927045U (en) Capacitor
CN202352435U (en) Electromagnetic filtering inductance device
CN202695138U (en) Variable-frequency power electronic capacitor
CN202616045U (en) Radiation-type DC filtering DC support metallized film capacitor

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
WD01 Invention patent application deemed withdrawn after publication

Application publication date: 20150610

WD01 Invention patent application deemed withdrawn after publication