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KR950002190A - Low and high voltage motors for wired and wireless vacuum cleaners - Google Patents

Low and high voltage motors for wired and wireless vacuum cleaners Download PDF

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Publication number
KR950002190A
KR950002190A KR1019930010258A KR930010258A KR950002190A KR 950002190 A KR950002190 A KR 950002190A KR 1019930010258 A KR1019930010258 A KR 1019930010258A KR 930010258 A KR930010258 A KR 930010258A KR 950002190 A KR950002190 A KR 950002190A
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KR
South Korea
Prior art keywords
commutator
amateur
high voltage
brush
coupled
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.)
Ceased
Application number
KR1019930010258A
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Korean (ko)
Inventor
이진방
Original Assignee
배순훈
대우전자 주식회사
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 배순훈, 대우전자 주식회사 filed Critical 배순훈
Priority to KR1019930010258A priority Critical patent/KR950002190A/en
Priority to US08/254,078 priority patent/US5596236A/en
Priority to CN94108888A priority patent/CN1041672C/en
Priority to JP6124861A priority patent/JPH07163114A/en
Priority to TW083105203A priority patent/TW254010B/zh
Publication of KR950002190A publication Critical patent/KR950002190A/en
Ceased legal-status Critical Current

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Abstract

본 발명은 종래 밧데리의 사이즈 및 무게로 인하여 유,무선 겸용 진공청소기를 실용화시키지 못하는 문제점을 해결하기 위한 것으로, 아마츄어의 상부와 하부에 각각 상,하부 정류자가 결합되고, 그 상,하부 정류자 각각의 양측에 브러쉬가 결합되며, 상기 아마츄어의 슬롯에 삽입권회되는 아마츄어 권선이 상기 상,하정류자에 각각 결선되는 제1아마츄어 권선과 제2아마츄어 권선으로 분리되어 권회되고, 상기 하부 정류자의 일측 브러쉬와 상기 상부 정류자의 타측 브러쉬가 일측 및 타측 고정자 권선에 각각 연결되며, 스위칭부를 통하여 고전압 사용시에 각 권선들이 직렬연결되게 하고, 저전압 사용시에 병렬연결되게 본 발명에 의한 유,무선 진공청소기의 저전압/고전압 겸용 모터를 구성함으로써, 고저압이 가정용 전원과 저전압긴 밧데리 전원을 겸용으로 사용하는 유,무선 진공청소기를 실용화 시킬 수 있게 된다.The present invention is to solve the problem of not using a wired and wireless vacuum cleaner due to the size and weight of the conventional battery, the upper and lower commutator is coupled to the upper and lower portions of the amateur, respectively, the upper and lower commutator Brushes are coupled to both sides, and the amateur winding inserted into the slot of the armature is wound and separated into a first amateur winding and a second amateur winding respectively connected to the upper and lower commutators, and the one side brush of the lower commutator and the The other brush of the upper commutator is connected to one side and the other stator winding, respectively, and the windings are connected in series when the high voltage is used, and the low voltage / high voltage of the wire / wireless vacuum cleaner according to the present invention is connected in parallel when the low voltage is used. By constructing a motor, high and low voltages can be used to Oil to be used for, it is possible to put to practical use a wireless vacuum cleaners.

Description

유,무선 진공청소기의 저전압/고전압 겸용 모터Low and high voltage motors for wired and wireless vacuum cleaners

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

제4도는 본 발명에 따른 저전압/고전압 겸용 모터의 구성도, 제5도는 제4도에 따른 정류자편과 아마츄어 코아 슬롯에 권회되는 아마츄어 권선의 패턴도, 제6도는 제4도에 따른 고전압사용시의 동작 설명도로서, (가)는 스위칭부의 스위칭 상태도이고, (나)는 모터의 등가 회로도.4 is a configuration diagram of a low voltage / high voltage combined motor according to the present invention, FIG. 5 is a pattern diagram of an amateur winding wound around a commutator piece and an amateur core slot according to FIG. 4, and FIG. 6 is a high voltage pattern according to FIG. (A) is a switching state diagram of a switching part, (B) is an equivalent circuit diagram of a motor.

Claims (4)

모터 하우징에 고정된 고정자 철심에 각각 권회되는 일측 및 타측 고정자 권선(41)(42)과, 그 고정자의 내측에 회전가능하게 설치되는 아마츄어 코아(10)와, 그 아마츄어 코아(10)의 축(10a)의 상하부에 고정결합되는 상,하부 정류자(20)(30)와, 그 상,하부 정류자(20)(30)에 각각 분리 결선되어 상기 아마츄어 코아(10)의 슬롯에 삽입 권회되는 제1, 제2아마츄어 권선(11)(12)과, 그 상,하 정류자(20)(30)의 양측에 각각 결합되는 브러쉬(21,22)(31,32)와, 상기 일측 및 타측 고정자 권선(41)(42)을 일측 및 타측 전원입력단자(A)(C)에 연결시킴과 아울러 고전압/저전압 사용선택에 따라 상기 제1, 제2아마츄어 권선(11)(12)이 직렬/병렬 연결되게 스위칭시키는 스위칭부(50)로 구성된 것을 특징으로 하는 유,무선 진공청소기의 저전압/고전압 겸용 모터.One and the other stator windings 41 and 42 wound around the stator iron core fixed to the motor housing, an amateur core 10 rotatably installed inside the stator, and an axis of the amateur core 10 ( The first and the lower commutator 20, 30 is fixedly coupled to the upper and lower portions of 10a and the first and lower commutator 20, 30 is connected to each of the upper and lower commutator 20, 30 and inserted into the slot of the amateur core (10) And second amateur windings 11 and 12, brushes 21 and 22 and 31 and 32 coupled to both sides of the upper and lower commutators 20 and 30, respectively, and the one and the other stator windings. 41) (42) are connected to one side and the other side power input terminals (A) (C), and the first and second amateur windings 11, 12 are connected in series / parallel according to the selection of using high voltage / low voltage. Low / high voltage combined motor of a wired or wireless vacuum cleaner, characterized in that consisting of a switching unit for switching (50). 제1항에 있어서, 상기 스위칭부(50)는, 상기 하부 정류자(30)의 일측 브러쉬(31)에 일측단자가 연결된 상기 일측 고정자 권선(41)의 타측단자와 상기 상부 정류자(20)의 타측 브러쉬(22)에 일측단자가 연결된 상기 타측 고정자 권선(42)의 타측 단자를 일측 및 타측 전원 입력 단자(A)(C)에 연결시킴과 아울러 고전압 사용선택시에 상기 상부 정류자(20)의 일측 브러취(21)와 하부 정류자(30)의 타측 브러쉬(32)를 서로 연결시키고, 저전압 사용선택시에 상기 상부 정류자(20)의 일측 브러쉬(21)와 하부 정류자(30)의 타측 브러쉬(32)를 각각 상기 일측 및 타측 고정자 권선(41)(42)의 각 타측단자와 함께 상기 일측 및 타측 전원 입력단자(A)(C)에 연결시키도록 구성된 것을 특징으로 하는 유,무선 겸용 진공청소기의 저전압/고전압 겸용 모터.According to claim 1, The switching unit 50, the other terminal of the one stator winding 41, one side terminal connected to one brush 31 of the lower commutator 30 and the other side of the upper commutator 20 The other terminal of the other stator winding 42 having one terminal connected to the brush 22 is connected to one side and the other power input terminal (A) (C), and one side of the upper commutator 20 when the high voltage is selected for use. The brush 21 and the other brush 32 of the lower commutator 30 are connected to each other, and when the low voltage use is selected, one brush 21 of the upper commutator 20 and the other brush 32 of the lower commutator 30 are selected. ) Is connected to the one side and the other power input terminal (A) (C) with each other terminal of the one side and the other stator windings (41, 42), respectively, Low voltage / high voltage combined motor. 제1항에 있어서, 상기 제1, 제2아마츄어 권선은, 상기 제1아마츄어 권선(11)이 상부 정류자(20)의 정류자편에 결선되고, 상기 제2아마츄어 권선(12)은 상기 하부 정류자(30)의 정류자편에 결선되어 각각 더블 와인딩 방법에 의해 상기 아마츄어 코아(10)의 슬롯에 삽입권회된 것을 특징으로 하는 유, 무선 진공청소기의 저전압/고전압 겸용 모터.The first and second amateur windings of claim 1, wherein the first amateur winding (11) is connected to the commutator piece of the upper commutator (20), and the second amateur winding (12) is connected to the lower commutator ( 30) A low voltage / high voltage combined motor of a wired / wireless vacuum cleaner, which is connected to a commutator piece of 30) and is respectively wound into a slot of the amateur core 10 by a double winding method. 제1항에 있어서, 상기 브러쉬(21,22)(31,32)는 상기 상부 정류자(20)의 양측에 결합되는 브러쉬(21,22)가 상기 하부 정류자(30)의 양측에 결합되는 브러위(31,32)보다 소정수의 정류자편을 앞서는 위치에 결합된 것을 특징으로 하는 유,무선 진공청소기의 저전압/고전압 겸용 모터.The brush of claim 1, wherein the brushes (21, 22) (31, 32) are brushes (21, 22) coupled to both sides of the upper commutator (20) and coupled to both sides of the lower commutator (30). A low voltage / high voltage combined motor of a wired and wireless vacuum cleaner, characterized in that coupled to a position ahead of a predetermined number of commutator pieces (31, 32). ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019930010258A 1993-06-07 1993-06-07 Low and high voltage motors for wired and wireless vacuum cleaners Ceased KR950002190A (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
KR1019930010258A KR950002190A (en) 1993-06-07 1993-06-07 Low and high voltage motors for wired and wireless vacuum cleaners
US08/254,078 US5596236A (en) 1993-06-07 1994-06-06 Motor capable of using high or low voltage
CN94108888A CN1041672C (en) 1993-06-07 1994-06-06 Motor capable of using high or low voltage
JP6124861A JPH07163114A (en) 1993-06-07 1994-06-07 High voltage / low voltage combined motor
TW083105203A TW254010B (en) 1993-06-07 1994-06-08

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019930010258A KR950002190A (en) 1993-06-07 1993-06-07 Low and high voltage motors for wired and wireless vacuum cleaners

Publications (1)

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KR950002190A true KR950002190A (en) 1995-01-04

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KR1019930010258A Ceased KR950002190A (en) 1993-06-07 1993-06-07 Low and high voltage motors for wired and wireless vacuum cleaners

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6756654B2 (en) 2001-08-09 2004-06-29 Samsung Electronics Co., Ltd. Structure of trench isolation and a method of forming the same

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6756654B2 (en) 2001-08-09 2004-06-29 Samsung Electronics Co., Ltd. Structure of trench isolation and a method of forming the same
US7160787B2 (en) 2001-08-09 2007-01-09 Samsung Electronics Co., Ltd. Structure of trench isolation and a method of forming the same

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