KR970049233A - Car Audio's Rotary Knob Preventive Structure - Google Patents

Car Audio's Rotary Knob Preventive Structure Download PDF

Info

Publication number
KR970049233A
KR970049233A KR1019950067989A KR19950067989A KR970049233A KR 970049233 A KR970049233 A KR 970049233A KR 1019950067989 A KR1019950067989 A KR 1019950067989A KR 19950067989 A KR19950067989 A KR 19950067989A KR 970049233 A KR970049233 A KR 970049233A
Authority
KR
South Korea
Prior art keywords
fitting
knob
car audio
rotary knob
groove
Prior art date
Application number
KR1019950067989A
Other languages
Korean (ko)
Inventor
안성익
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 KR1019950067989A priority Critical patent/KR970049233A/en
Publication of KR970049233A publication Critical patent/KR970049233A/en

Links

Landscapes

  • Rotary Switch, Piano Key Switch, And Lever Switch (AREA)
  • Mechanical Control Devices (AREA)

Abstract

본 발명은 카오디오의 로터리 노브 이탈방지구조에 관한 것으로서, 노브(20)가 샤프트(50)에 결합되어 볼륨 및 채널등을 조정하는 카오디오의 볼륨노브구조에 있어서, 상기 노브(20)에 배면에 원형의 끼움공(41)을 갖도록 돌출 형성된 끼움부(40)와, 상기 끼움부(40)의 끝단부에 일정간격으로 절개되어 외측으로 탄성적으로 동작하는 다수개의 탄성부(42)와, 상기 탄성부(42)의 내측면에 일정간격으로 다수개 내향되어 형성된 끼움돌기(44)와, 상기 끼움돌기(44)가 가이드 되도록 일정간격 길이방향으로 다수개 형성된 가이드홈(51)과, 상기 가이드홈(51)을 따라서 진입되는 끼움돌기(52)가 압입되어 끼워지도록 가이드홈(51)의 끝단부에 형성된 끼움홈(52)으로 구성된 것을 특징으로 하는 카오디오의 로터리노브 이탈방지구조인바,노브가 샤프트에서 이탈되는것을 방지하도록 해주는 것이다.The present invention relates to a rotary knob detachment prevention structure of a car audio, wherein a knob 20 is coupled to a shaft 50 to adjust a volume and a channel, and the like. A fitting portion 40 protruding to have a circular fitting hole 41, and a plurality of elastic portions 42 which are cut at regular intervals at an end portion of the fitting portion 40 and elastically move outwards, A plurality of fitting protrusions 44 formed on the inner surface of the elastic portion 42 at predetermined intervals, and a plurality of guide grooves 51 formed in the longitudinal direction at a predetermined interval so that the fitting protrusions 44 are guided; The rotary knob departure prevention structure of the car audio, characterized in that consisting of the fitting groove 52 formed at the end of the guide groove 51 so that the fitting protrusion 52 entered along the guide groove 51 is press-fitted, To prevent the knob from deviating from the shaft That would be.

Description

카오디오의 로터리노브 이탈방지구조Car Audio Rotary Knob Preventive Structure

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

제2도는 본 발명에 따른 로터리 노브의 분해사시도.2 is an exploded perspective view of a rotary knob according to the present invention.

제3도는 본 발명에 따른 로터리 노브의 결합전 상태 단면도.3 is a cross-sectional view of the rotary knob according to the present invention before coupling.

Claims (2)

노브(20)가 샤프트(50)에 결합되어 볼륨 및 채널등을 조정하는 카오디오의 볼륨노브구조에 있어서, 상기 노브(20)에 배면에 원형의 끼움공(41)을 갖도록 돌출 형성된 끼움부(40)와, 상기 끼움부(40)의 끝단부에 일정간격으로 절개되어 외측으로 탄성적으로 동작하는 다수개의 탄성부(42)와, 상기 탄성부(42)의 내측면에 일정간격으로 다수개 내향되어 형성된 끼움돌기(44)와, 상기 끼움돌기(44)가 가이드 되도록 일정간격 길이방향으로 다수개 형성된 가이드홈(51)과, 상기 가이드홈(51)을 따라서 진입되는 끼움돌기(52)가 압입되어 끼워지도록 가이드홈(51)의 끝단부에 형성된 끼움홈(52)으로 구성된 것을 특징으로 하는 카오디오의 로터리노브 이탈방지구조.In the volume knob structure of the car audio, in which the knob 20 is coupled to the shaft 50 to adjust the volume and the channel, the fitting portion protruding to have a circular fitting hole 41 on the rear surface of the knob 20 ( 40 and a plurality of elastic parts 42 which are cut at regular intervals at the end of the fitting part 40 and elastically move outwards, and a plurality of elastic parts 42 at regular intervals on the inner surface of the elastic part 42. The fitting protrusions 44 formed inwardly, the guide grooves 51 formed in a plurality of lengths in the longitudinal direction at a predetermined interval so that the fitting protrusions 44 are guided, and the fitting protrusions 52 entering the guide grooves 51 are The rotary knob separation prevention structure of the car audio, characterized in that consisting of the fitting groove 52 formed on the end of the guide groove 51 to be press-fit. 제1항에 있어서, 상기 샤프트(50)에 형성된 두개의 가이드홈(51) 사이의 외측 직경이 그 가이드홈(51)에 끼워지는 끼움돌기(44)의 내경보다 크게형성하고, 끼움홈(52)사이의 직경과는 거의 같도록 하여서 끼움돌기(44)가 끼움홈(52)에 압입되어 고정되도록 구성된 것을 특징으로 하는 카오디오의 로터리노브 이탈방지구조.According to claim 1, wherein the outer diameter between the two guide grooves 51 formed in the shaft 50 is formed larger than the inner diameter of the fitting protrusion 44 fitted in the guide groove 51, the fitting groove 52 The rotary knob separation prevention structure of the car audio, characterized in that the fitting protrusion 44 is press-fitted into the fitting groove 52 so as to be substantially equal to the diameter between the two. ※ 참고사항: 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the original application.
KR1019950067989A 1995-12-30 1995-12-30 Car Audio's Rotary Knob Preventive Structure KR970049233A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019950067989A KR970049233A (en) 1995-12-30 1995-12-30 Car Audio's Rotary Knob Preventive Structure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019950067989A KR970049233A (en) 1995-12-30 1995-12-30 Car Audio's Rotary Knob Preventive Structure

Publications (1)

Publication Number Publication Date
KR970049233A true KR970049233A (en) 1997-07-29

Family

ID=66637514

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019950067989A KR970049233A (en) 1995-12-30 1995-12-30 Car Audio's Rotary Knob Preventive Structure

Country Status (1)

Country Link
KR (1) KR970049233A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20040024136A (en) * 2002-09-13 2004-03-20 현대모비스 주식회사 volume knob coupling apparatus for car audio

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20040024136A (en) * 2002-09-13 2004-03-20 현대모비스 주식회사 volume knob coupling apparatus for car audio

Similar Documents

Publication Publication Date Title
KR950008202A (en) Resin boot
KR900014161A (en) Boot Assemblies for Constant Speed Joints
KR840001429A (en) Connecting member
FR2776036B1 (en) FLEXIBLE SHAFT SHIRT ASSEMBLY AND TORQUE TRANSMISSION SHAFT
KR870010328A (en) Parser
SG71184A1 (en) Housing type pipe coupling
AU2844392A (en) Shear plug connector arrangement
KR970049233A (en) Car Audio's Rotary Knob Preventive Structure
KR920006207A (en) Rechargeable Tape Dispenser
ES2011412A6 (en) Housing attachment assembly with a plastic attachment tab and a clip
KR920015339A (en) Disc cartridge
KR970049234A (en) Car audio rotary knob assembly structure
JP2560747Y2 (en) Control cable
KR960040076A (en) Duct Structure of Speaker System
KR970034817A (en) Door run channel
KR970031136A (en) Cable runner
JPH0129994Y2 (en)
CA2243263A1 (en) A terminal connector structure for cable television
KR920003998A (en) Assembly consisting of medical soft tube and hard member
KR950003649Y1 (en) Chain structure of belt clip
KR970010399A (en) Car Audio Frame Mounting Structure
KR920000551A (en) Short Range Seat Belt
KR960033854A (en) Inhibitor switch structure for automatic transmission
KR970026510A (en) Wire retainer
KR870001418A (en) Shock absorber on power transmission shaft

Legal Events

Date Code Title Description
WITN Withdrawal due to no request for examination