KR980002860A - Solenoid Diaphragm Pump - Google Patents

Solenoid Diaphragm Pump Download PDF

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Publication number
KR980002860A
KR980002860A KR1019960023157A KR19960023157A KR980002860A KR 980002860 A KR980002860 A KR 980002860A KR 1019960023157 A KR1019960023157 A KR 1019960023157A KR 19960023157 A KR19960023157 A KR 19960023157A KR 980002860 A KR980002860 A KR 980002860A
Authority
KR
South Korea
Prior art keywords
diaphragm
pump
solenoid
assembly
valve
Prior art date
Application number
KR1019960023157A
Other languages
Korean (ko)
Inventor
최성수
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 KR1019960023157A priority Critical patent/KR980002860A/en
Publication of KR980002860A publication Critical patent/KR980002860A/en

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B43/00—Machines, pumps, or pumping installations having flexible working members
    • F04B43/02—Machines, pumps, or pumping installations having flexible working members having plate-like flexible members, e.g. diaphragms
    • F04B43/04—Pumps having electric drive
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B53/00—Component parts, details or accessories not provided for in, or of interest apart from, groups F04B1/00 - F04B23/00 or F04B39/00 - F04B47/00
    • F04B53/10—Valves; Arrangement of valves
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B53/00—Component parts, details or accessories not provided for in, or of interest apart from, groups F04B1/00 - F04B23/00 or F04B39/00 - F04B47/00
    • F04B53/16—Casings; Cylinders; Cylinder liners or heads; Fluid connections

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Reciprocating Pumps (AREA)

Abstract

본 발명은 그 구동력으로 솔레노이드의 왕복운동력을 이용하고 유체와는 비접촉이며 연속적인 펌핑방식으로 다이아프램의 구동을 실현하기 위한 솔레노이드형 격막 펌프에 관한 것이다.The present invention relates to a solenoid diaphragm pump for utilizing the reciprocating force of the solenoid as its driving force and for realizing the driving of the diaphragm in a non-contact and continuous pumping manner with the fluid.

이러한 펌프는 펌프 조립체(20)의 하우징(21) 내부에 설치되고, 그 유로상에 흡입밸브(22) 및 토출밸브(23)를 지니는 밸브조립판(25); 상기 밸브조립판(25) 및 펌프 하우징(21)에 의해 솔레노이드 조립체(10)의 하우징(11)과 기밀되게 장착되는 다이아프램(26); 솔레노이드 조립체(10) 내부에 장착되고, 전기적 입력을 자기력으로 변환시키는 보빈 ＆ 코일(12); 그리고 상기 보빈 ＆ 코일(12)과 동일 중심선상에서 장착되고, 상기 다이아프램(26)에 미끄럼 직선운동을 전달하는 작동수단을 포함한다.The pump is installed in the housing 21 of the pump assembly 20, the valve assembly plate 25 having a suction valve 22 and the discharge valve 23 on the flow path; A diaphragm 26 which is hermetically mounted to the housing 11 of the solenoid assembly 10 by the valve assembly plate 25 and the pump housing 21; A bobbin & coil 12 mounted inside the solenoid assembly 10 and converting an electrical input into a magnetic force; And an actuating means mounted on the same center line as the bobbin & coil 12 and transmitting a sliding linear motion to the diaphragm 26.

이에 따라, 본 발명은 다이아프램의 구동 수단으로 캠 기구를 지닌 모터를 사용하는 대신 전자기력과 스프링력을 조화하는 방식의 기구를 채용하고 단순화한 내부 구성을 실현하여 펌프수명 감소를 방지하고 소형화 하는 효과가 있다.Accordingly, the present invention adopts a mechanism of harmonizing electromagnetic force and spring force instead of using a motor having a cam mechanism as a driving means of the diaphragm, and realizes a simple internal configuration, thereby preventing and minimizing the reduction of pump life. There is.

Description

솔레노이드형 격막 펌프Solenoid Diaphragm Pump

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

도면은 본 발명의 한 실시예를 나타내는 것이다.The drawings illustrate one embodiment of the invention.

제1도는 펌프의 내부 구조를 나타내는 예시도.1 is an exemplary view showing an internal structure of a pump.

제2a도 제2b도는 제1도의 작동원리를 나타내는 도표.2a and 2b are diagrams showing the principle of operation of FIG.

Claims (3)

각각의 하우징(11)(21)에 의해 솔레노이드 조립체(10) 및 펌프 조립체(20)가 일체로 구성되고, 일방향으로 유체를 펌핑하는 솔레노이드형 격막 펌프에 있어서 : 펌프 조립체(20)의 하우징(21) 내부에 설치되고, 그 유로상에 흡입밸브(22) 및 토출밸브(23)를 지니는 밸브조립판(25); 상기 밸브조립판(25) 및 펌프 하우징(21)에 의해 솔레노이드 조립체(10)의 하우징(11)과 기밀되게 장착되는 다이아프램(26); 솔레노이드 조립체(10) 내부에 장착되고, 전기적 입력을 자기력으로 변화시키는 보빈 ＆ 코일(12); 그리고 상기 보빈 ＆ 코일(12)과 동일 중심선상에서 장착되고, 상기 다이아프램(26)에 미끄럼 직선운동을 전달하는 작동수단을 포함하는 것을 특징으로 하는 솔레노이드형 격막 펌프.In the solenoid diaphragm pump in which the solenoid assembly 10 and the pump assembly 20 are integrally formed by the respective housings 11 and 21 and pumping fluid in one direction: the housing 21 of the pump assembly 20 A valve assembly plate 25 installed inside the valve and having a suction valve 22 and a discharge valve 23 on its flow path; A diaphragm 26 which is hermetically mounted to the housing 11 of the solenoid assembly 10 by the valve assembly plate 25 and the pump housing 21; A bobbin & coil 12 mounted inside the solenoid assembly 10 and converting an electrical input into a magnetic force; And an actuating means mounted on the same center line as the bobbin & coil (12) and transmitting a sliding linear motion to the diaphragm (26). 제1항에 있어서 : 상기 작동수단은, 보빈 ＆ 코일(12)에 압입되는 자성체 제질의 자기코어(13); 상기 자기코어(13) 하부에 미끄럼 직선운동 가능하게 장착되고, 자기코어(13) 상부로 연장되는 돌출부(14a)를 지니는 플란저(14); 그리고 상기 플란저(14)의 돌출부(14a)와 다이아프램(26) 사이에서 미끄럼 직선운동 가능하게 장착되는 작동로드(15)를 포함하는 것을 특징으로 하는 솔레노이드형 격막 펌프.A magnetic core material of a magnetic material pressed into the bobbin & coil (12); A plunger (14) mounted in a lower portion of the magnetic core (13) so as to be slid linearly and having a protrusion (14a) extending above the magnetic core (13); And an actuating rod (15) mounted slidably linearly between the protrusion (14a) and the diaphragm (26) of the plunger (14). 제2항에 있어서 : 상기 플란저(14) 및 작동로드(15)는 서로 항시 접촉하는 방향으로 스프링력을 작용하도록 배치되는 각각의 하부스프링(16) 및 상부스프링(17)을 지니고, 그 상하부 스프링(16)(17)은 외력이 작용하지 않을 때 다이아프램(26)을 하사점에 위치시키는 스프링력을 지니는 것을 특징으로 하는 솔레노이드형 격막 펌프.3. The plunger 14 and the actuating rod 15 have respective lower springs 16 and upper springs 17, which are arranged to exert a spring force in a direction that is always in contact with each other. Solenoid diaphragm pump, characterized in that the spring (16) has a spring force for positioning the diaphragm (26) at the bottom dead center when no external force is applied. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019960023157A 1996-06-24 1996-06-24 Solenoid Diaphragm Pump KR980002860A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019960023157A KR980002860A (en) 1996-06-24 1996-06-24 Solenoid Diaphragm Pump

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019960023157A KR980002860A (en) 1996-06-24 1996-06-24 Solenoid Diaphragm Pump

Publications (1)

Publication Number Publication Date
KR980002860A true KR980002860A (en) 1998-03-30

Family

ID=66287585

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019960023157A KR980002860A (en) 1996-06-24 1996-06-24 Solenoid Diaphragm Pump

Country Status (1)

Country Link
KR (1) KR980002860A (en)

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