KR950010585A - TV screen cleaner - Google Patents

TV screen cleaner Download PDF

Info

Publication number
KR950010585A
KR950010585A KR1019930020146A KR930020146A KR950010585A KR 950010585 A KR950010585 A KR 950010585A KR 1019930020146 A KR1019930020146 A KR 1019930020146A KR 930020146 A KR930020146 A KR 930020146A KR 950010585 A KR950010585 A KR 950010585A
Authority
KR
South Korea
Prior art keywords
motor
gear
drive pulley
wire
driving
Prior art date
Application number
KR1019930020146A
Other languages
Korean (ko)
Other versions
KR960005936B1 (en
Inventor
김태석
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 KR1019930020146A priority Critical patent/KR960005936B1/en
Publication of KR950010585A publication Critical patent/KR950010585A/en
Application granted granted Critical
Publication of KR960005936B1 publication Critical patent/KR960005936B1/en

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/64—Constructional details of receivers, e.g. cabinets or dust covers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B1/00—Cleaning by methods involving the use of tools
    • B08B1/30—Cleaning by methods involving the use of tools by movement of cleaning members over a surface

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)

Abstract

본 발명은 텔레비젼의 화면청소장치에 관한 것으로, 텔레비젼의 프론트마스크의 좌우 가장자리에 내측에 2쌍의 구동풀리를 각각 회동축에 연결한 상태에서 상하 방향으로 설치하여 모터의 구동에 따라 회동되도록 하고, 상기 구동풀리사이에 연결되어 한쪽 구동풀리의 회동력을 다른 쪽 구동풀리로 전달하는 와이어상에는 상하방향으로 먼지제거용 블레이드를 설치하여 모터의 구동방향에 따라 좌우 방향으로 왕복운동하면서 화면청소를 자동적으로 수행하도록 하므로써 텔레비젼의 화면청소작업을 보다 간편하게 할 수 있도록 한 것이다.The present invention relates to a screen cleaning apparatus for a television, and is installed in a vertical direction in a state in which two pairs of driving pulleys are connected to the rotational shafts on the left and right edges of the front mask of the television so as to rotate according to the driving of the motor. On the wire connected between the driving pulleys to transfer the rotational force of one driving pulley to the other driving pulley, a dust removal blade is installed in the vertical direction to reciprocate in the left and right directions according to the driving direction of the motor to automatically clean the screen. By doing so, it is easier to clean the TV screen.

Description

텔레비젼의 화면청소장치TV screen cleaner

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

제1도는 본 발명에 따른 텔레비젼의 화면청소장치의 구성을 보인 전체사시도,1 is an overall perspective view showing the configuration of a screen cleaning apparatus for a television according to the present invention;

제2도는 본 발명의 요부확대사시도,2 is an enlarged perspective view of the main part of the present invention;

제3도는 제2도의 A-A선 단면도,3 is a cross-sectional view taken along the line A-A of FIG.

제4도는 본 발명의 작동상태도,4 is an operating state diagram of the present invention,

제5도는 본 발명의 다른 실시예의 사시도,5 is a perspective view of another embodiment of the present invention,

제6도는 본 발명의 다른 실시예의 요부확대사시도이다.6 is an enlarged perspective view of main parts of another embodiment of the present invention.

Claims (4)

텔레비젼(10)의 프론트마스크(12) 좌우 가장자리 내측에 회동축(14) 상·하단과 결합되어 모터(16)의 구동에 의하여 회동되는 구동풀리(18)를 설치하고, 상기 구동풀리(18) 사이에는 한쪽 구동풀리의 구동력을 다른쪽 구동풀리로 전달하는 와이어(20)를 연결하며, 상기 와이어(20)에는 먼지제거용의 블레이드(22)를 상하방향으로 설치하되, 일측 구동풀리의 회동축(14)에는 모터(16)에 연결된 전동기어(24)와 맞물려 상기 모터(16)의 구동력을 직접 받는 피니언기어(26)을 축설하여 된 것을 특징으로 하는 텔레비젼의 화면청소장치.A drive pulley 18 coupled to the upper and lower ends of the rotation shaft 14 and rotated by the driving of the motor 16 is installed inside the front and right edges of the front mask 12 of the television 10, and the drive pulley 18 is provided. Between the wire 20 to transfer the driving force of one drive pulley to the other drive pulley, the wire 20 is provided with a blade 22 for removing dust in the vertical direction, the rotation shaft of one drive pulley And 14, a pinion gear 26 configured to be engaged with the electric gear 24 connected to the motor 16 to directly receive the driving force of the motor 16. 제1항에 있어서, 상기 와이어(20)는 그 일부분에 스프링형태로 감은 텐션부(30)를 형성하여 된 것을 특징으로 하는 텔레비젼의 화면청소장치.The apparatus of claim 1, wherein the wire (20) forms a tension portion (30) wound around a portion of the wire (20). 제1항에 있어서, 텔레비젼(10)의 프론트마스크(12) 상하 가장자리 내측에는 랙기어(40)를 좌우방향으로 나란히 설치하고, 상기 랙기어(40)에는 중심부에 화면청소용 블레이드(22)가 끼워지고, 양단에는 피니언기어(42)가 일체로 형성된 회동축(44)을 결합하되, 상기 피니언기어(42)는 모터(16)의 구동력을 전달하는 기어박스(46)와 연결하고, 상부 랙기어(40)의 양단 윗쪽에는 상기 모터(16)와 전기적으로 연결되는 리미트스위치(36)를 설치하여 된 것을 특징으로 하는 텔레비젼의 화면청소장치.The front and rear edges of the front mask 12 of the television 10, the rack gear 40 is installed side by side in the left and right direction, the screen gear blade 22 is fitted to the rack gear 40 in the center And a rotation shaft 44 having a pinion gear 42 integrally formed at both ends thereof, wherein the pinion gear 42 is connected to a gear box 46 for transmitting a driving force of the motor 16, and an upper rack gear. And a limit switch (36) electrically connected to the motor (16) above both ends of (40). 제3항에 있어서, 상기 랙기어(40)의 뒷면에는 그 길이방향으로 가이드홈(48)을 형성하고, 기어박스(46)의 저면으로부터는 상기 가이드홈(48)에 끼워지는 가이드리브(50)를 절곡형성하여 블레이드(22)의 좌우직선운동이 안정되게 이루어질 수 있도록 한 것을 특징으로 하는 텔레비젼의 화면청소장치.According to claim 3, wherein the rear surface of the rack gear 40 is formed with a guide groove 48 in the longitudinal direction, the guide rib 50 is fitted into the guide groove 48 from the bottom of the gear box 46 ), The screen cleaning device for a TV, characterized in that the left and right linear movement of the blade 22 is made stable by bending. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019930020146A 1993-09-28 1993-09-28 Tv screen cleaning apparatus KR960005936B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019930020146A KR960005936B1 (en) 1993-09-28 1993-09-28 Tv screen cleaning apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019930020146A KR960005936B1 (en) 1993-09-28 1993-09-28 Tv screen cleaning apparatus

Publications (2)

Publication Number Publication Date
KR950010585A true KR950010585A (en) 1995-04-28
KR960005936B1 KR960005936B1 (en) 1996-05-03

Family

ID=19364928

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019930020146A KR960005936B1 (en) 1993-09-28 1993-09-28 Tv screen cleaning apparatus

Country Status (1)

Country Link
KR (1) KR960005936B1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100969705B1 (en) * 2008-05-30 2010-07-14 전미경 Complex film for manufacturing fpcb and manufacturing method of fpcb using the same

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100938608B1 (en) * 2007-10-12 2010-01-26 주식회사 트루픽스 Automatic transportation device of a sensor detecting display appliance's characteristic

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100969705B1 (en) * 2008-05-30 2010-07-14 전미경 Complex film for manufacturing fpcb and manufacturing method of fpcb using the same

Also Published As

Publication number Publication date
KR960005936B1 (en) 1996-05-03

Similar Documents

Publication Publication Date Title
JPH10216049A (en) Wiper device for spherical housing
US7523521B2 (en) Wiper assembly for a vehicle
GB2008863A (en) Drive devices e.g. for windscreen wipers
KR100667863B1 (en) A Self-Propelled Apparatus For A Vacuum Cleaner
KR950010585A (en) TV screen cleaner
US3281878A (en) Mobile cleaner brush
US4024597A (en) Simultaneous floor edge and baseboard cleaner
CN205463288U (en) Box -shaped fiber end face cleaner
EP3274219B1 (en) Windshield wiper device for a windshield of a scooter or the like
JP2692743B2 (en) Endoscope bending operation device
KR200321231Y1 (en) Ship's window wiper of power plant
KR100202523B1 (en) Wiper driving device of a rack pinion type
JP2693992B2 (en) Endoscope bending operation device
SU1722613A1 (en) Sieve cleaner
US1555341A (en) Cleaner for windshields
JP2627549B2 (en) Endoscope bending operation device
ES2163819T3 (en) GEARBOX WITH MULTIPLE PARTS.
KR200358817Y1 (en) Brush drum assembly for a suction head of a vacuum cleaner
GB2247991A (en) Traction for motor driven slide type variable resistor unit using toothed endless belt
CN217911962U (en) Steel box girder surface cleaning device
KR940019275A (en) Vacuum cleaner
KR920007321Y1 (en) Double direction cutting device for fax
JPH0568190A (en) Wiper device
KR940008037A (en) Socket cleaning device of high-fix board for semiconductor test equipment
KR970074402A (en) Wiper lifting prevention structure at high speed

Legal Events

Date Code Title Description
A201 Request for examination
E902 Notification of reason for refusal
G160 Decision to publish patent application
E701 Decision to grant or registration of patent right
GRNT Written decision to grant
FPAY Annual fee payment

Payment date: 19990430

Year of fee payment: 4

LAPS Lapse due to unpaid annual fee