KR970022371A

KR970022371A - Chopper Device for Image Detection

Info

Publication number: KR970022371A
Application number: KR1019950035451A
Authority: KR
Inventors: 서오권
Original assignee: 김광호; 삼성전자 주식회사
Priority date: 1995-10-14
Filing date: 1995-10-14
Publication date: 1997-05-28
Also published as: KR0144872B1

Abstract

화상형성용 초파장치가 개시되어 있다.An image forming microwave device is disclosed.

이 개시된 초파장치는 다수의 체결홈과 빛이 입사되도록 된 홀을 갖는 베이스와, 이 베이스에 내재되고 그 중심축이 소정 높이로 돌출된 구동모터와, 이 구동모터의 중심축에 고정되고 상면에 상기 구동모터의 회전에 따라 원궤도를 그리는 돌출핀이 형성된 캠(cam)과, 일단이 상기 돌출핀에 끼워져 상기 구동모터의 회전력에 연동되어 직선운동하면서 상기 베이스의 홀을 개폐시키는 셔터암과, 상기 베이스에 대응되는 다수의 체결홈과 홀을 갖는 보호판과, 상기 베이스와 보호판의 대응되는 체결홈에 끼워져 상호 결합하는 체결수단이 구비되어 초전형 적외선센서로 입사되는 빔이 소정 주기로 차단 및 통과시키도록 된 것을 특징으로 한다.The disclosed microwave device includes a base having a plurality of fastening grooves and holes through which light is incident, a drive motor inherent in the base and protruding a central axis thereof to a predetermined height, and fixed to an upper surface of the drive motor. A cam having a protruding pin drawing a circular orbit according to the rotation of the drive motor, a shutter arm having one end fitted to the protruding pin and interlocked with the rotational force of the drive motor to open and close the hole in the base; A protective plate having a plurality of fastening grooves and holes corresponding to the base, and a fastening means fitted to the corresponding fastening grooves of the base and the protective plate to be coupled to each other to block and pass the beam incident to the pyroelectric infrared sensor at predetermined intervals. It is characterized by.

Description

Chopper Device for Image Detection

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음As this is a public information case, the full text was not included.

재1도의 종래의 화상형성용 초파장치를 나타낸 개략적인 분리사시도,A schematic separated perspective view showing a conventional image forming microwave device of FIG. 1,

제2도는 본 발명의 일 실시예에 따른 화상형성용 초파장치를 나타낸 개략적인 분리사시도,2 is a schematic exploded perspective view showing an image forming microwave apparatus according to an embodiment of the present invention;

제3도는 본 발명의 다른 실시예에 따른 화상형성용 초파장치의 일부를 나타낸 개략적인 구성도.3 is a schematic block diagram showing a part of an image forming microwave apparatus according to another embodiment of the present invention.

Claims

A base having a plurality of fastening grooves and holes into which heat or light is incident, a drive motor inherent in the base and having a central axis protruding to a predetermined height, and the drive motor being fixed to the center axis of the drive motor and having an upper surface thereof A cam having a protruding pin for drawing a circular orbit according to the rotation of the cam, a shutter arm having one end fitted to the protruding pin and interlocked with the rotational force of the driving motor to open and close the hole of the base, A protective plate having a plurality of fastening grooves and holes corresponding thereto, and a fastening means fitted to the corresponding fastening grooves of the base and the protective plate to be coupled to each other to block and pass the beam incident to the pyroelectric infrared sensor at predetermined intervals. Ultrasound device for image forming.

The ultrasound apparatus for forming an image of claim 1, further comprising a lens unit configured to amplify a beam incident through the surging arm between the pyroelectric infrared sensor and the shutter arm.

※ Note: The disclosure is based on the initial application.