KR960008279A - Vibration sensing element - Google Patents

Vibration sensing element Download PDF

Info

Publication number
KR960008279A
KR960008279A KR1019950024751A KR19950024751A KR960008279A KR 960008279 A KR960008279 A KR 960008279A KR 1019950024751 A KR1019950024751 A KR 1019950024751A KR 19950024751 A KR19950024751 A KR 19950024751A KR 960008279 A KR960008279 A KR 960008279A
Authority
KR
South Korea
Prior art keywords
housing
contact member
vibration sensing
insulator
conductive
Prior art date
Application number
KR1019950024751A
Other languages
Korean (ko)
Other versions
KR0174291B1 (en
Inventor
하루노리 가토
야수카주 미주타니
슈지 수기모토
신지 키노시타
히데키 코세키
Original Assignee
니시카와 히로토시
가부시끼가이샤 우부카타 세이사쿠쇼
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 니시카와 히로토시, 가부시끼가이샤 우부카타 세이사쿠쇼 filed Critical 니시카와 히로토시
Publication of KR960008279A publication Critical patent/KR960008279A/en
Application granted granted Critical
Publication of KR0174291B1 publication Critical patent/KR0174291B1/en

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01H—MEASUREMENT OF MECHANICAL VIBRATIONS OR ULTRASONIC, SONIC OR INFRASONIC WAVES
    • G01H1/00—Measuring characteristics of vibrations in solids by using direct conduction to the detector
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
    • G01V1/00—Seismology; Seismic or acoustic prospecting or detecting
    • G01V1/16—Receiving elements for seismic signals; Arrangements or adaptations of receiving elements
    • G01V1/18—Receiving elements, e.g. seismometer, geophone or torque detectors, for localised single point measurements

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Remote Sensing (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Acoustics & Sound (AREA)
  • Environmental & Geological Engineering (AREA)
  • Geology (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geophysics (AREA)
  • Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
  • Geophysics And Detection Of Objects (AREA)

Abstract

1. 청구범위에 기재된 발명이 속한 기술분야1. TECHNICAL FIELD OF THE INVENTION

본 발명은 진동감지소자에 관한 것이다.The present invention relates to a vibration sensing element.

2. 발명이 해결하려하는 기술적 과제2. The technical problem to be solved by the invention

진동감지소자를 주제로하고 고체의 도전구를 사용해서 소형으로 항시 on형의 진동감지소자를 얻으려는 것이 본 발명이 해결하려하는 기술적 과제이다.The technical problem to be solved by the present invention is to obtain a vibration sensing device of a small size at all times by using the solid-state conductive tool as a subject of the vibration sensing device.

3. 발명의 해결 방법의 요지3. Summary of the Solution of the Invention

진동감지소자(1)은 도전단자핀(5)를 기체밀봉으로 절연고정한 금속제의 원판(3)과 도전성의 하우징(2)로서 구성된 기체밀봉용기를 가진다.The vibration sensing element 1 has a gas-sealing container constituted by a metal disc 3 insulated and fixed with a conductive terminal pin 5 by gas sealing and a conductive housing 2.

하우징(2) 중에는 윗면측에 오목형상의 경사면(6B)를 가지는 하부절연체(6)이 고정되며 경사면의 중앙에는 하우징과 전기적으로 접속된 하부접촉부재(7)이 삽입관통 되어있다. 도전단자핀(5)에는 탄력적인 도전재료성의 상부접촉부재(9)가 고정되며 항시 관성구(8)과 접촉하고 있다. 정지시에는 관성구(8)이 하부접촉부재(7) 상에 위치하고 상부접촉부재(9)와 하부접촉부재(7) 사이가 전기적으로 접속되며 도전단자핀(5)와 하부징(2)의 사이를 전기적으로 접속한다.In the housing 2, a lower insulator 6 having a concave inclined surface 6B is fixed to the upper surface side, and a lower contact member 7 electrically connected to the housing is inserted through the center of the inclined surface. The upper contact member 9 of the elastic conductive material is fixed to the conductive terminal pin 5 and is always in contact with the inertial sphere 8. At rest, an inertial sphere 8 is placed on the lower contact member 7 and is electrically connected between the upper contact member 9 and the lower contact member 7. Electrically connect between them.

가속도의 인가시에는 관성구는 경사면을 굴러서 하부접촉부재와의 접촉을 하지않고 도전단자핀과 하우징의 사이를 전기적으로 끈는다.When the acceleration is applied, the inertial sphere rolls the inclined surface and electrically pulls between the conductive terminal pin and the housing without making contact with the lower contact member.

4. 발명의 중요한 용도4. Important uses of the invention

수은을 사용한 것과같은 소형으로 고성능이면서 저단가의 진동감지소자를 얻는 것에있다.It is to obtain a small, high-performance, low-cost vibration sensing device such as mercury.

Description

진동감지소자Vibration sensing element

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

제1도는 본 발명의 진동감지소자의 일실시예를 나타낸 종단면도이다.1 is a longitudinal sectional view showing an embodiment of the vibration sensing device of the present invention.

제3도는 본 발명의 진동감지소자의 다른 실시예를 나타낸 종단면도이다.3 is a longitudinal sectional view showing another embodiment of the vibration sensing device of the present invention.

제4도는 제3도 실시예의 A-A선 단면화살표시도이다.4 is a cross-sectional arrow view taken along the line A-A of the third embodiment.

Claims (8)

도전성의 마개체와 유저원통형상의 도전성 하우징에 의해 형성된 기체밀봉용기, 이 기체밀봉용기내에 굴러감이 자유롭게 수용된 도전성의 관성구, 상기 마개체의 거의 중심부에 이들과는 절연상태로 기체밀봉으로 관통시킨 도전단자, 이 도전단자의 기체밀봉용기안측 끝에 고정되며, 이 도전단자를 중심으로하는 거의 동심원형상으로 상기 관성구와 접촉가능한 복수의 탄력성이 있는 날개뿌리형상부를 가진 도전제재의 상부접촉부재 등으로 되어있는 진동감지소자에 있어서, 거의 중앙으로부터 외측으로 향해서 동심원형상으로 완만하게 상승하는 경사면으로 형성되며, 또한 중심부에 관통구멍이 설치된 하부절연체가 하우징의 밑면에 실질적으로 고정되어 있으며, 하우징내의 밑면 또는 밑면근방에는 도전성의 하부접촉부재가 하우징과 전기적으로 접촉되도록 설치되고, 이 하부접촉부재의 일부분으로 있는 접촉부가 상기 하부절연체의 관통구멍에 관통삽입되며, 상기 하부절연체의 경사면 위에는 상기 관성구가 구름운동 가능하게, 또한 하우징이 정규자세로 정지하고 있을때에는 중력에 의해 경사면 중심의 관통구멍위에 위치하여 상기 하부접촉부재의 접촉부와 전기적 도전상태로 접촉하고 이 접촉이 관성구의 굴러감에 의해서 끊어지도록 배설되며, 또한 이 관성구는 관통구멍위에서의 정지상태에서는 상기 상부접촉부재의 날개뿌리형상부로부터 하부접촉부재의 접촉부로 밀어붙이는 누름압력이 가해짐과 동시에 그 구르는 상태에서도 날개뿌리형상부와의 접촉상태가 유지되도록 되어있는 것을 특징으로 하는 진동감지소자.A gas sealing container formed by a conductive stopper and a user cylindrical conductive housing, a conductive inertial sphere in which the rolling is freely accommodated in the gas sealing container, and in a substantially center portion of the stopper, which is insulated from them and penetrated by gas sealing. The conductive terminal, which is fixed to the inner end of the gas-sealing container of the conductive terminal, has a substantially concentric shape centering on the conductive terminal, and has an upper contact member made of a conductive material having a plurality of elastic wing root portions that can contact the inertial sphere. In the vibration sensing element, the lower insulator is formed on the inclined surface which rises smoothly concentrically from the center to the outer side, and the lower insulator provided with the through hole in the center is fixed to the bottom of the housing, and the bottom or the bottom of the housing. In the vicinity, a conductive lower contact member is electrically connected to the housing. A contact portion provided as a part of the lower contact member is inserted through the through hole of the lower insulator, and the inertia sphere is able to roll on the inclined surface of the lower insulator and the housing is stopped in a normal position. At this time, it is placed on the through hole in the center of the inclined surface by gravity and is in contact with the contact portion of the lower contact member in an electrically conductive state, and the contact is arranged to be broken by the rolling of the inertia sphere. Vibration sensing element, characterized in that the pressing state is pushed to the contact portion of the lower contact member from the wing root shape of the upper contact member and the contact state with the wing root shape is maintained even in the rolling state. 제1항에 있어서, 상부접촉부재의 날개뿌리형상부의 뻗어나온 근방에 관성구와의 직접적인 충돌을 방지하는 보호부재가 설치되어있는 것을 특징으로 하는 진동감지소자.The vibration sensing element according to claim 1, wherein a protective member is provided in the vicinity of the extension of the wing root portion of the upper contact member to prevent a direct collision with the inertial sphere. 제1항에 있어서, 하부접촉부재는 탄성을 가진 구성으로 되어있으며 그 탄성력에 의해 접촉부에 이를 절연체의 관통구멍위에 위치하는 관성구에 대해서 밀어부치는 힘이 주어지도록 되어있는 것을 특징으로 하는 진동감지소자.The vibration sensing device according to claim 1, wherein the lower contact member has an elastic configuration and the elastic force is such that a force pushing against the contact portion against the inertia sphere positioned on the through hole of the insulator is provided by the elastic force. . 제1항 또는 제3항에 있어서, 하우징내의 상부에 상부접촉부재를 둘러싸는 원통형의 상부절연체가 설치되며, 이 상부절연체 및 하부절연체가 협동하는 것에 의해 관성구가 최대이동 위치로 이동한 때에도 하우징내면과는 전기적으로 직접접촉하지않도록 되어 있는 것을 특징으로 하는 진동감지소자.4. The cylindrical upper insulator surrounding the upper contact member is provided in the upper part of the housing, and the housing is moved even when the inertia sphere moves to the maximum moving position by cooperating the upper insulator and the lower insulator. Vibration sensing element, characterized in that not in direct electrical contact with the inner surface. 제4항에 있어서, 상부절연체는 하우징내면에 고정되어 있는 것을 특징으로 하는 진동감지소자.The vibration sensing device according to claim 4, wherein the upper insulator is fixed to an inner surface of the housing. 제4항에 있어서, 상부절연체는 도전단자에 고정되어 있는 것을 특징으로 하는 진동감지소자.The vibration sensing device according to claim 4, wherein the upper insulator is fixed to the conductive terminal. 제1항 또는 제3항에 있어서, 보호판 및 하부절연체가 협동하는 것에 의해 관성구가 최대 이동위치로 이동한 때에도 하우징내면과는 전기적으로 직접접촉하지 않도록 되어있는 것을 특징으로 하는 진동감지소자.The vibration sensing device according to claim 1 or 3, wherein the inertia sphere does not come into direct electrical contact with the inner surface of the housing even when the inertia sphere moves to the maximum moving position due to the cooperation of the protective plate and the lower insulator. 제1항 또는 제3항에 있어서, 하부절연체에는 하우징의 내면에 따라 원통형상절연벽이 일체로 형성되며 이 절연벽에 의해서 굴러가는 관성구가 하우징내면과 접촉하는 것이 방지되는 것을 특징으로 하는 진동감지소자.The vibration insulator according to claim 1 or 3, wherein the lower insulator has a cylindrical insulating wall integrally formed along the inner surface of the housing, and the inertial spheres which are rolled by the insulating wall are prevented from contacting the inner surface of the housing. Sensing element. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019950024751A 1994-08-08 1995-08-07 Seismic sensor KR0174291B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP94-208136 1994-08-08
JP20813694A JP2827085B2 (en) 1994-08-08 1994-08-08 Seismic element

Publications (2)

Publication Number Publication Date
KR960008279A true KR960008279A (en) 1996-03-22
KR0174291B1 KR0174291B1 (en) 1999-05-15

Family

ID=16551235

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019950024751A KR0174291B1 (en) 1994-08-08 1995-08-07 Seismic sensor

Country Status (3)

Country Link
JP (1) JP2827085B2 (en)
KR (1) KR0174291B1 (en)
CN (1) CN1050903C (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20020089104A (en) * 2001-05-17 2002-11-29 주식회사 태림테크 Impact sensing device, circuit using the same and method for controlling a cellular phone using the same
JP2007033089A (en) * 2005-07-22 2007-02-08 Ubukata Industries Co Ltd Acceleration switch
CN108755016A (en) * 2013-12-06 2018-11-06 张天奇 Anti- undue oscillation roller washing machine

Also Published As

Publication number Publication date
JP2827085B2 (en) 1998-11-18
CN1121584A (en) 1996-05-01
JPH0850055A (en) 1996-02-20
CN1050903C (en) 2000-03-29
KR0174291B1 (en) 1999-05-15

Similar Documents

Publication Publication Date Title
KR880004607A (en) socket
KR900015205A (en) Thermodynamic switch
IT1261866B (en) Acceleration sensitive device
US2490317A (en) Electrical connector
JPS59148051U (en) switch device
KR960008279A (en) Vibration sensing element
JPS6243289B2 (en)
US6555772B1 (en) Vibration switch
US4246561A (en) Temperature-responsive electrical switch with sliding contact
US6706979B1 (en) Vibration switch
US3659062A (en) Acceleration responsive switches employing a plurality of masses
KR860008579A (en) Disconnector
KR870001350Y1 (en) Jack
KR900008921B1 (en) A latchable switch
US821098A (en) Automatic fire-alarm.
JP3950919B2 (en) Tilt / vibration switch
JPH067333Y2 (en) Seismic device
JPS6242432Y2 (en)
JP3292560B2 (en) Seismic sensor
JPS62195929U (en)
JPS6143096Y2 (en)
JPS5834662Y2 (en) temperature fuse
KR930024036A (en) Contact of high current electric switch
JPH0640828U (en) Temperature detector
RU99118741A (en) INDICATOR DEVICE

Legal Events

Date Code Title Description
A201 Request for examination
E701 Decision to grant or registration of patent right
GRNT Written decision to grant
FPAY Annual fee payment

Payment date: 20111025

Year of fee payment: 14

LAPS Lapse due to unpaid annual fee