KR970003297A - Thin Solenoid - Google Patents

Thin Solenoid Download PDF

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Publication number
KR970003297A
KR970003297A KR1019950016388A KR19950016388A KR970003297A KR 970003297 A KR970003297 A KR 970003297A KR 1019950016388 A KR1019950016388 A KR 1019950016388A KR 19950016388 A KR19950016388 A KR 19950016388A KR 970003297 A KR970003297 A KR 970003297A
Authority
KR
South Korea
Prior art keywords
coil winding
bobbin
coil
core
solenoid
Prior art date
Application number
KR1019950016388A
Other languages
Korean (ko)
Other versions
KR0152886B1 (en
Inventor
김일환
Original Assignee
이종수
Lg 산전주식회사
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 이종수, Lg 산전주식회사 filed Critical 이종수
Priority to KR1019950016388A priority Critical patent/KR0152886B1/en
Priority to TW85106991A priority patent/TW293113B/en
Priority to CN 96111071 priority patent/CN1066552C/en
Priority to JP17872296A priority patent/JPH09102071A/en
Publication of KR970003297A publication Critical patent/KR970003297A/en
Application granted granted Critical
Publication of KR0152886B1 publication Critical patent/KR0152886B1/en

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Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F7/00—Magnets
    • H01F7/06—Electromagnets; Actuators including electromagnets
    • H01F7/08—Electromagnets; Actuators including electromagnets with armatures
    • H01F7/16—Rectilinearly-movable armatures
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F5/00—Coils
    • H01F5/02—Coils wound on non-magnetic supports, e.g. formers
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F7/00—Magnets
    • H01F7/06—Electromagnets; Actuators including electromagnets
    • H01F7/08—Electromagnets; Actuators including electromagnets with armatures
    • H01F7/126—Supporting or mounting
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F7/00—Magnets
    • H01F7/06—Electromagnets; Actuators including electromagnets
    • H01F7/08—Electromagnets; Actuators including electromagnets with armatures
    • H01F7/127—Assembling

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  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Electromagnets (AREA)

Abstract

본 발명은 박형(薄形) 솔레노이드에 관한 것으로, 코일이 권회되는 보빈의 직사각단면 코일권회부 중, 고정대상물에 접하는 코일권회부 및 그 코일권회부에 대향되는 코일권회부 사이의 두께를 인접한 양측 코일권회부 사이의 두께보다 대략 1: 2.0∼1 : 2.5의 비율로 얇게 형성하여, 그 직사각단면의 코일권회부에 권회되는 코일의 두께 및 그 코일에 덮혀지는 테이프 등의 보호부의 두께를 얇게 함으로써 솔레노이드의 전체적인 두께를 보다 얇게 하며, 또한 별도의 부품을 사용하지 않고 보다 용이하게 고정하도록 하여, 부품수의 감소로 제조원가를 절감시키고, 작업 공수의 감소로 생산성을 향상시키도록 한 것이다.BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a thin solenoid, wherein, in a rectangular coil winding portion of a bobbin in which a coil is wound, a thickness between a coil winding portion in contact with a stationary object and a coil winding portion facing the coil winding portion is adjacent to both sides. It is formed thinner at a ratio of approximately 1: 2.0 to 1: 2.5 than the thickness between the coil winding parts, and by reducing the thickness of the coil wound on the coil winding part of the rectangular cross section and the thickness of the protective part such as the tape covered by the coil. The overall thickness of the solenoid is made thinner and more easily fixed without using separate parts, thereby reducing the manufacturing cost by reducing the number of parts and improving productivity by reducing the number of operations.

Description

박형 솔레노이드Thin Solenoid

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

제4도 내지 제6도는 본 발명에 의한 박형 솔레노이드의 구성을 보인 것으로, 제4도는 사시도, 제5도는 평면도, 제6도는 분해 사시도.4 to 6 show the configuration of the thin solenoid according to the present invention. FIG. 4 is a perspective view, FIG. 5 is a plan view, and FIG. 6 is an exploded perspective view.

Claims (7)

코일이 권회되는 사각단면의 코일권회부(11)(12)(13)(14)를 갖는 보빈(10)과, 상기 보빈(10)의 외주에 결합되는 코어(30)와, 상기 보빈(10)의 내부에 이동 가능하게 결합되는 플런저(40)로 구성되는 솔레노이드에 있어서, 상기 보빈(10)의 사각단면의 코일권회부(11)(12)(13)(14) 중, 고정대상물(50)에 접하는 코일권회부(11) 및 그 코일권회부(11)에 마주보는 코일권회부(12) 사이의 두께(t1)를 인접한 양측 코일권회부(13)(14) 사이의 두께(t2) 보다 얇게 형성하여,전체적인 두께를 얇게 구성한 것은 특징으로 하는 박형 솔레노이드.Bobbin 10 having coil windings 11, 12, 13, 14 of a rectangular section in which the coil is wound, core 30 coupled to the outer circumference of the bobbin 10, and bobbin 10 In the solenoid consisting of a plunger 40 is movably coupled to the inside of the), among the coil windings 11, 12, 13, 14 of the rectangular section of the bobbin 10, the fixed object 50 The thickness t1 between the coil winding part 11 which contacts the coil winding part 11, and the coil winding part 12 facing the coil winding part 11 is the thickness t2 between the adjacent coil winding parts 13 and 14 which are adjacent. A thin solenoid formed by forming a thinner and thinning the overall thickness. 제1항에 있어서, 상기 보빈(10)과 코어(30)의 사이에 가로 연결부(55)의 양측에 보빈(10)과 코어(30)와 면접촉되는 탄성지지부(56)(56')가 다단으로 절곡 형성된 판스프링(54)이 개재된 것을 특징으로 하는 박형 솔레노이드.According to claim 1, Between the bobbin 10 and the core 30, the elastic support portion 56, 56 'which is in surface contact with the bobbin 10 and the core 30 on both sides of the horizontal connecting portion 55 Thin solenoid, characterized in that the plate spring 54 is formed by bending in multiple stages. 제1항에 있어서, 상기 코일권회부(11)(12)(13)(14)의 t1과 t2가 1 : 2.0∼1 : 2.5의 비율인 것은 특징으로 하는 박형 솔레노이드.The thin solenoid according to claim 1, wherein t1 and t2 of the coil winding parts (11) (12) (13) (14) are in a ratio of 1: 2.0 to 1: 2.5. 제1항에 있어서, 상기 보빈(10)의 코일권회부(11)(12)(13)(14) 양단부에 플랜지(15)(16)가 각각 형성되고,그 상부 플랜지(15)에 코어(30)와의 결합을 위한 고정돌기(18)(19)가 소정의 간격을 두고 형성되며, 하부 플랜지에 판스프링(54)의 지지를 위한 걸림턱(24)이 형성된 것을 특징으로 하는 박형 솔레노이드.According to claim 1, Flange 15, 16 is formed at both ends of the coil winding portion 11, 12, 13, 14 of the bobbin 10, respectively, the core ( Fixing protrusions (18) (19) for coupling with the 30 is formed at a predetermined interval, a thin solenoid, characterized in that the locking jaw (24) for supporting the leaf spring (54) formed on the lower flange. 제1항에 있어서, 상기 코어(30)는, 상부의 연결부(31)와, 그 양측부(32)(32')에 고정대상물(50)에 고정하기 위한 수개의 나사체결공(33)이 형성된 것을 특징으로 하는 박형 솔레노이드.According to claim 1, The core 30, the connection portion 31 of the upper portion, and several screw fastening holes 33 for fixing to the fixed object 50 on both sides 32, 32 ' Thin solenoid, characterized in that formed. 제1항에 있어서, 상기 플런저(40)는, 코어(30)의 양측 대향면과 마주 보도록 양측에 날개(41)(41')가 형성된 화살표 형상으로, 하단의 중간부에 횡방향으로 피동체(60)의 결합을 위한 소정 깊이의 결합홈(42)이 형성된 것을 특징으로 하는 박형 솔레노이드.According to claim 1, The plunger 40 is an arrow shape in which wings 41, 41 'are formed on both sides to face opposite sides of the core 30, the driven body in the transverse direction in the middle of the lower end Thin solenoid, characterized in that the coupling groove 42 of a predetermined depth for the coupling of the (60). 제6항에 있어서, 상기 플런저(40)는, 3개의 단위 플런저(40')가 적층된 것을 특징으로 하는 박형 솔레노이드.The thin solenoid according to claim 6, wherein the plunger (40) is formed by stacking three unit plungers (40 '). ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019950016388A 1995-06-20 1995-06-20 Thin type solenoid KR0152886B1 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
KR1019950016388A KR0152886B1 (en) 1995-06-20 1995-06-20 Thin type solenoid
TW85106991A TW293113B (en) 1995-06-20 1996-06-11 Thin type solenoid and item discharging apparatus adapting the same for vending machine
CN 96111071 CN1066552C (en) 1995-06-20 1996-06-20 Thin type solenoid and item discharging apparatus adapting same for vending machine
JP17872296A JPH09102071A (en) 1995-06-20 1996-06-20 Thin solenoid and merchandise housing/takeout device of vending machine using it

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019950016388A KR0152886B1 (en) 1995-06-20 1995-06-20 Thin type solenoid

Publications (2)

Publication Number Publication Date
KR970003297A true KR970003297A (en) 1997-01-28
KR0152886B1 KR0152886B1 (en) 1998-10-15

Family

ID=19417561

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019950016388A KR0152886B1 (en) 1995-06-20 1995-06-20 Thin type solenoid

Country Status (1)

Country Link
KR (1) KR0152886B1 (en)

Also Published As

Publication number Publication date
KR0152886B1 (en) 1998-10-15

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