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KR930020169A - Wireless trackball transmitter - Google Patents

Wireless trackball transmitter Download PDF

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Publication number
KR930020169A
KR930020169A KR1019920005311A KR920005311A KR930020169A KR 930020169 A KR930020169 A KR 930020169A KR 1019920005311 A KR1019920005311 A KR 1019920005311A KR 920005311 A KR920005311 A KR 920005311A KR 930020169 A KR930020169 A KR 930020169A
Authority
KR
South Korea
Prior art keywords
axis
trackball
ball
transmitter
detection sensor
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.)
Withdrawn
Application number
KR1019920005311A
Other languages
Korean (ko)
Inventor
최재부
Original Assignee
이헌조
주식회사 금성사
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 이헌조, 주식회사 금성사 filed Critical 이헌조
Priority to KR1019920005311A priority Critical patent/KR930020169A/en
Publication of KR930020169A publication Critical patent/KR930020169A/en
Withdrawn legal-status Critical Current

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Abstract

본 발명은 무선으로 위치 제어신호를 송신할 수 있는 장치이다. 이 장치는 트랙볼과, 볼 회전시의 볼의 x축 및 y축 움직임에 따라 회전하는 두개의 회전판과, 회전판의 외측에 각각 위치하여 x축, y축 방향 및 변위를 검출하는 x축, y축 검출센서와, x축 y축 검출센서에서 검출된 신호를 유입하여 해당펄스를 출력하는 펄스발생회로와, 펄스발생회로의 출력에 따라 신호를 송신하는 적외선 발광 다이오드로 구성된다.The present invention is a device capable of transmitting a position control signal wirelessly. The device consists of a trackball, two rotating plates that rotate in accordance with the x-axis and y-axis movements of the ball as the ball rotates, and an x-axis and a y-axis that are located outside the rotating plate to detect the x-axis, y-axis direction and displacement, respectively. It consists of a detection sensor, a pulse generation circuit which inputs the signal detected by the x-axis y-axis detection sensor, and outputs a corresponding pulse, and an infrared light emitting diode which transmits a signal according to the output of the pulse generation circuit.

Description

무선 트랙볼 송신장치Wireless trackball transmitter

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

제3도는 본 발명에 따른 무선 트랙볼 송신장치의 내부구조도.3 is an internal structure diagram of a wireless trackball transmitter according to the present invention.

제4도는 본 발명에 따른 무선 트랙볼 위치 검출을 나타낸 구성도.4 is a block diagram showing wireless trackball position detection according to the present invention.

제5도는 본 발명에 따른 무선 트랙볼 송신회로.5 is a wireless trackball transmission circuit according to the present invention.

Claims (3)

트랙볼과, 상기 트랙볼 회전시 볼의 x축 및 y축 움직임에 따라 회전하는 두개의 회전판과, 상기 회전판의 외측에 위치하여 x축 방향 및 변위를 검출하는 x축 검출센서와, 상기 또 다른 회전판의 외측에 위치하여 Y축 방향 및 변위를 검출하는 Y축 검출센서와, 상기 X축 Y축 검출센서에서 검출된 신호에 해당하는 펄스를 출력하는 펄스발생회로와, 상기 펄스발생회로의 출력에 따라 신호를 송신하는 적외선 발광다이오드로 구성됨을 특징으로 하는 무선 트랙볼 송신장치.A track ball, two rotating plates that rotate according to the x-axis and y-axis movements of the ball when the track ball rotates, an x-axis detection sensor positioned outside the rotating plate to detect the x-axis direction and displacement, and the other rotating plate A Y-axis detection sensor positioned outside and detecting the Y-axis direction and displacement, a pulse generation circuit for outputting a pulse corresponding to the signal detected by the X-axis Y-axis detection sensor, and a signal according to the output of the pulse generation circuit Wireless trackball transmitter, characterized in that consisting of an infrared light emitting diode for transmitting. 제1항에 있어서, 상기 트랙볼 밑에 위치하여 상기 트랙볼 조직을 검출하는 볼 누름 검출스위치와, 전원공급원과, 상기 전원공급원에서 공급되는 전원을 스위칭하는 스위칭수단과 상기 볼 누름검출스위치와 상기 스위칭 수단 사이에 접속한 다이오드를 포함하여 트랙볼 조직시에 전원공급이 이루어짐을 특징으로 하는 무선 트랙볼 송신장치.2. The apparatus of claim 1, further comprising: a ball press detection switch positioned under the track ball to detect the track ball structure, a power supply source, switching means for switching power supplied from the power supply source, and between the ball press detection switch and the switching means. Including a diode connected to the wireless trackball transmitter, characterized in that the power supply is made at the time of organizing the trackball. 제2항에 있어서, 트랙볼 기능스위치와, 상기 기능스위치와 상기 스위칭수단 사이에 접속된 다이오드를 포함하여 기능 스위치 선택시 전원공급이 이루어짐을 특징으로 하는 무선 트랙볼 송신장치.The wireless trackball transmitter as claimed in claim 2, further comprising a trackball function switch and a diode connected between the function switch and the switching means to supply power when the function switch is selected. ※ 참고사항 : 최초 출원된 내용에 의하여 공개하는 것임.※ Note: It is to be disclosed according to the original application.
KR1019920005311A 1992-03-31 1992-03-31 Wireless trackball transmitter Withdrawn KR930020169A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019920005311A KR930020169A (en) 1992-03-31 1992-03-31 Wireless trackball transmitter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019920005311A KR930020169A (en) 1992-03-31 1992-03-31 Wireless trackball transmitter

Publications (1)

Publication Number Publication Date
KR930020169A true KR930020169A (en) 1993-10-19

Family

ID=67257100

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019920005311A Withdrawn KR930020169A (en) 1992-03-31 1992-03-31 Wireless trackball transmitter

Country Status (1)

Country Link
KR (1) KR930020169A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6354649B1 (en) 1998-06-15 2002-03-12 Won Jong Lee Monitor installed in dash panel of automobile and its usage
KR20030044485A (en) * 2001-11-30 2003-06-09 주식회사 서비전자 Track ball mouse
KR100475143B1 (en) * 2001-10-31 2005-03-16 주식회사 서비전자 Track ball mouse and driving method thereof
KR100562852B1 (en) * 1998-10-30 2006-03-24 인텔 코오퍼레이션 Method and apparatus for control of pointer display based on operation of pointer device

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6354649B1 (en) 1998-06-15 2002-03-12 Won Jong Lee Monitor installed in dash panel of automobile and its usage
KR100562852B1 (en) * 1998-10-30 2006-03-24 인텔 코오퍼레이션 Method and apparatus for control of pointer display based on operation of pointer device
KR100475143B1 (en) * 2001-10-31 2005-03-16 주식회사 서비전자 Track ball mouse and driving method thereof
KR20030044485A (en) * 2001-11-30 2003-06-09 주식회사 서비전자 Track ball mouse

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Legal Events

Date Code Title Description
PA0109 Patent application

Patent event code: PA01091R01D

Comment text: Patent Application

Patent event date: 19920331

PG1501 Laying open of application
PC1203 Withdrawal of no request for examination
WITN Application deemed withdrawn, e.g. because no request for examination was filed or no examination fee was paid