KR19980050853U - Car Audio Light Fixture - Google Patents
Car Audio Light Fixture Download PDFInfo
- Publication number
- KR19980050853U KR19980050853U KR2019960064029U KR19960064029U KR19980050853U KR 19980050853 U KR19980050853 U KR 19980050853U KR 2019960064029 U KR2019960064029 U KR 2019960064029U KR 19960064029 U KR19960064029 U KR 19960064029U KR 19980050853 U KR19980050853 U KR 19980050853U
- Authority
- KR
- South Korea
- Prior art keywords
- light emitting
- circuit board
- printed circuit
- car audio
- emitting unit
- Prior art date
Links
- 238000003780 insertion Methods 0.000 claims abstract description 12
- 230000037431 insertion Effects 0.000 claims abstract description 12
- 239000004973 liquid crystal related substance Substances 0.000 claims description 9
- 239000000463 material Substances 0.000 claims description 4
- 238000000034 method Methods 0.000 claims description 2
- 230000008878 coupling Effects 0.000 description 4
- 238000010168 coupling process Methods 0.000 description 4
- 238000005859 coupling reaction Methods 0.000 description 4
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 238000006748 scratching Methods 0.000 description 1
- 230000002393 scratching effect Effects 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V33/00—Structural combinations of lighting devices with other articles, not otherwise provided for
- F21V33/0004—Personal or domestic articles
- F21V33/0052—Audio or video equipment, e.g. televisions, telephones, cameras or computers; Remote control devices therefor
- F21V33/0056—Audio equipment, e.g. music instruments, radios or speakers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B33/00—Constructional parts, details or accessories not provided for in the other groups of this subclass
- G11B33/12—Disposition of constructional parts in the apparatus, e.g. of power supply, of modules
- G11B33/121—Disposition of constructional parts in the apparatus, e.g. of power supply, of modules the apparatus comprising a single recording/reproducing device
- G11B33/123—Mounting arrangements of constructional parts onto a chassis
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K1/00—Printed circuits
- H05K1/18—Printed circuits structurally associated with non-printed electric components
- H05K1/182—Printed circuits structurally associated with non-printed electric components associated with components mounted in the printed circuit board, e.g. insert mounted components [IMC]
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- General Engineering & Computer Science (AREA)
- Fastening Of Light Sources Or Lamp Holders (AREA)
Abstract
1. 청구범위에 기재된 고안이 속한 기술분야1. TECHNICAL FIELD OF THE INVENTION
카 오디오Car audio
2. 고안이 해결하고자 하는 기술적 과제2. The technical problem to be solved by the invention
발광부를 별도로 수용하여 인쇄회로기판에 고정되므로써 발광부의 착탈을 용이하게 할뿐만 아니라 인쇄회로기판에 견고하게 고정시킬 수 있도록 하는 것임.By separately accommodating the light emitting part, the light emitting part is easily fixed to the printed circuit board by attaching and detaching the light emitting part.
3. 고안의 해결방법의 요지3. Summary of solution of design
몸체(100)의 전면 중앙부에 발광부(5)를 착탈 가능하게 수용할 수 있도록 요입형성된 안착홈(110)과, 상기 안착홈(110)에 삽입하여 고정된 발광부(5)를 인쇄회로기판(6)의 삽입공(60)에 끼움에 의해 고정할 수 있도록 외주연을 따라 형성된 끼움홈(120)과, 상기 끼움홈(120)에 의해 인쇄회로기판(6)에 고정된 발광부(5)의 와이어(50)를 외부로 뽑아낼 수 있도록 안착홈(110)의 저면 소정위치에 통공되는 한 쌍의 인출공(130)으로 구성되는 것임.The printed circuit board includes a seating recess 110 formed in a recess to allow the light emitting unit 5 to be detachably received at the front center of the body 100, and a light emitting unit 5 fixed to the seating recess 110 by being inserted into the seating recess 110. Insertion groove 120 formed along the outer circumference to be fixed by the insertion hole (60) of the (6) and the light emitting portion (5) fixed to the printed circuit board 6 by the fitting groove 120 It is composed of a pair of withdrawal holes (130) through the hole in a predetermined position on the bottom surface of the seating groove (110) to pull out the wire 50 of the outside.
4. 고안의 중요한 용도4. Important uses of the devise
카 오디오의 발광부 고정장치.Car audio light fixture.
Description
본 고안은 카 오디오에 관한 것으로, 특히 발광부를 착탈 가능하게 수용하여 인쇄회로기판에 견고하게 고정시킬 수 있게 하는 카 오디오의 발광부 고정장치에 관한 것이다.The present invention relates to car audio, and more particularly, to a light emitting unit fixing device for detachably accommodating a light emitting unit so as to be firmly fixed to a printed circuit board.
주지된 바와 같이 카 오디오는 자동차의 실내에 설치되어 운전자의 조작에 의해 라디오를 청취하거나 카세트 테이프 또는 콤팩트 디스크에 수록된 음악 등을 청취하는데 사용되는 전기 기기인 것으로, 이러한 카 오디오는 일반적으로 도 1에서 도시된 바와 같이 데크(Deck) 및 각종 제어부품 등이 장착되는 본체(1)와, 상기 본체(1)의 전방에 결합되어 외체를 형성하는 전면패널부(2)와, 상기 전면패널부(2)의 전면부 소정위치에 돌출되어 사용자의 조작에 의해 기기의 동작을 제어하는 조작노브(3)와, 상기 조작노브(3)의 조작에 의한 기기의 작동상태를 시각적으로 확인할 수 있도록 표시하는 액정표시판(4)과, 상기 액정표시판(4)의 후방측에 위치하여 전방으로 빛을 발광하여 조사하는 발광부(5)로 구성되는 것으로, 이를 좀더 자세히 살펴보면 다음과 같다.As is well known, car audio is an electric device installed in a car interior and used to listen to a radio by a driver's operation, or to listen to music recorded on a cassette tape or a compact disc. As shown in the drawing, a main body 1 on which a deck and various control parts are mounted, a front panel portion 2 coupled to the front of the main body 1 to form an outer body, and the front panel portion 2 A control knob 3 protruding to a predetermined position on the front surface of the control panel for controlling the operation of the apparatus by a user's operation, and a liquid crystal for visually confirming an operation state of the apparatus by the operation of the manipulation knob 3. The display panel 4 and the light emitting unit 5 disposed on the rear side of the liquid crystal display panel 4 to emit light forward and irradiate forward, will be described in more detail as follows.
상기 발광부(5)는 외부의 전원공급으로 빛을 발하는 발광램프(50)와, 상기 발광램프(50)를 외부의 충격에서 보호할 수 있도록 씌어지는 램프캡(51)과, 상기 발광램프(50)가 발광할 수 있도록 전원을 공급하는 와이어(52)로 구성되는 것으로, 상기 발광부(5)는 액정표시판(4)의 후방에 위치하여 액정표시판(4)에 빛을 조사하게 된다.The light emitting unit 5 includes a light emitting lamp 50 which emits light by external power supply, a lamp cap 51 which is covered to protect the light emitting lamp 50 from an external impact, and the light emitting lamp ( It is composed of a wire 52 for supplying power so that 50 can emit light, the light emitting portion 5 is located behind the liquid crystal display panel 4 to irradiate light to the liquid crystal display panel 4.
이와 같이 구성된 상기 발광부(5)는 인쇄회로기판(6)의 소정위치에 통공된 삽입공(60)에 강제로 삽입시켜 밀어넣으므로써 상기 램프캡(51)의 하부 외주연을 따라 형성된 걸림홈(510)에 상기 삽입공(60)의 내연단부가 끼워져 고정된다.The light emitting part 5 configured as described above is forcibly inserted into and pushed into the insertion hole 60 through which the predetermined position of the printed circuit board 6 is engaged. The locking groove is formed along the lower outer periphery of the lamp cap 51. The inner end portion of the insertion hole 60 is fitted into the 510.
그런데 이와 같은 종래의 발광부 고정장치는 수지재질은 램프캡과의 끼움에 의해 인쇄회로기판에 고정되므로써 외부의 충격에 의해 쉽게 위치가 변동될 뿐만 아니라 착탈시 긁힘에 의해 손상되는 문제점이 있었다.However, the conventional light emitting part fixing device has a problem that the resin material is easily fixed to the printed circuit board by being fitted with the lamp cap, and thus the position thereof is easily changed by external shocks, and is damaged by scratching when detached.
이에 본 고안은 상술한 바와 같은 종래의 제반 결함을 해소하기 위해서 안출된 것으로, 그 목적은 발광부를 별도로 수용하여 인쇄회로기판에 고정되므로써 발광부의 착탈을 용이하게 할뿐만 아니라 인쇄회로기판에 견고하게 고정시킬 수 있도록 하는 카 오디오의 발광부 고정장치를 제공함에 있다.Therefore, the present invention is devised to solve the conventional defects as described above, and its purpose is to accommodate the light emitting unit separately and to fix the light emitting unit to facilitate the attachment and detachment of the light emitting unit, and to be firmly fixed to the printed circuit board. The present invention provides a device for fixing a light emitting portion of a car audio.
이러한 카 오디오의 발광부 고정장치는 몸체의 전면 중앙부에 발광부를 착탈 가능하게 수용할 수 있도록 요입형성된 안착홈과, 상기 안착홈에 삽입하여 고정된 발광부를 인쇄회로기판의 삽입공에 끼움에 의해 고정할 수 있도록 외주연을 따라 형성된 끼움홈과, 상기 끼움홈에 의해 인쇄회로기판에 고정된 발광부의 와이어를 외부로 뽑아낼 수 있도록 안착홈의 저면 소정위치에 통공되는 한 쌍의 인출공으로 구성되는 것을 특징으로 하는 것이다.The light emitting part fixing device of the car audio is fixed by inserting a recessed groove formed in the recess to be detachably received at the front center of the body and the light emitting part inserted into the mounting groove into the insertion hole of the printed circuit board. It consists of a fitting groove formed along the outer periphery and a pair of withdrawal holes which are perforated at a predetermined position on the bottom surface of the seating groove so as to draw out the wire of the light emitting part fixed to the printed circuit board by the fitting groove to the outside. It is characterized by.
도 1은 일반적인 카 오디오의 외관을 보인 사시도.1 is a perspective view showing the appearance of a typical car audio.
도 2는 종래 발광부의 결합구조를 보인 개략단면도.Figure 2 is a schematic cross-sectional view showing a coupling structure of a conventional light emitting portion.
도 3은 본 고안 발광부의 결합구조를 보인 개략단면도.Figure 3 is a schematic cross-sectional view showing a coupling structure of the light emitting unit of the present invention.
* 도면의 주요 부분에 대한 부호의 설명 *Explanation of symbols on the main parts of the drawings
4 : 액정표시판5 : 발광부4 liquid crystal display panel 5 light emitting unit
6 : 인쇄회로기판50 : 발광램프6: printed circuit board 50: light emitting lamp
51 : 램프캡52 : 와이어(Wire)51: lamp cap 52: wire
60 : 삽입공100 : 몸체60: insertion hole 100: body
110 : 안착홈120 : 끼움홈110: seating groove 120: fitting groove
130 : 인출공130: withdrawal ball
이하 첨부된 도면에 의거하여 본 고안 일 실시예의 구성을 상세히 설명한다. 도 1은 일반적인 카 오디오의 외관을 보인 사시도이고, 도 2는 종래 발광부의 결합구조를 보인 개략단면도이고, 도 3은 본 고안 발광의 결합구조를 보인 개략단면도이다.Hereinafter, the configuration of an embodiment of the present invention will be described in detail with reference to the accompanying drawings. 1 is a perspective view showing the appearance of a general car audio, Figure 2 is a schematic cross-sectional view showing a coupling structure of a conventional light emitting portion, Figure 3 is a schematic cross-sectional view showing a coupling structure of the light emission of the present invention.
일반적으로 카 오디오의 발광부(5)는 액정표시판(4)의 후방에 위치하는 인쇄회로기판(6)의 삽입공(60)에 끼움 고정되어 일측에서 인출된 와이어(52)로 공급되는 전원에 의해 액정표시판(4)의 후방에 빛을 조사하게 된다.In general, the car audio light emitting unit 5 is fitted into the insertion hole 60 of the printed circuit board 6 positioned behind the liquid crystal display panel 4 to supply power to the wire 52 drawn from one side. As a result, light is irradiated to the rear of the liquid crystal display panel 4.
이러한 종래의 발광부 고정장치에 있어서 본 고안은, 도 3에서 도시된 바와 같이, 원통형의 몸체(100)와, 상기 몸체(100)의 전면 중앙부에 발광부(5)를 착탈 가능하게 수용할 수 있도록 요입형성된 안착홈(110)과, 상기 안착홈(110)에 삽입하여 고정된 발광부(5)를 인쇄회로기판(6)의 삽입공(60)에 끼움에 의해 고정할 수 있도록 몸체(100)의 소정위치에 외주연을 따라 형성된 끼움홈(120)과, 상기 끼움홈(120)에 의해 인쇄회로기판(6)에 고정된 발광부(5)의 와이어(52)를 외부로 뽑아낼 수 있도록 상기 끼움홈(120)의 저면 소정위치에 통공되는 한 쌍의 인출공(130)으로 구성되는 것으로, 상기 몸체(100)는 플라스틱재질로 형성된다.In the conventional light emitting unit fixing device, the present invention, as shown in Figure 3, the cylindrical body 100, and can be detachably accommodated the light emitting unit 5 in the front center of the body 100. Body 100 to be fixed by inserting the recessed groove formed in the recessed groove 110 and the light emitting portion 5 is inserted into the mounting groove 110 in the insertion hole 60 of the printed circuit board 6 The fitting groove 120 formed along the outer periphery at a predetermined position of) and the wire 52 of the light emitting part 5 fixed to the printed circuit board 6 by the fitting groove 120 can be pulled out. The body 100 is formed of a plastic material so that it is composed of a pair of withdrawal holes 130 to be holed at a predetermined position on the bottom surface of the fitting groove 120.
다음은 상기에서와 같은 구조로 이루어진 본 고안의 조립과정 및 작용효과를 설명한다.The following describes the assembly process and the effect of the present invention made of the same structure as above.
먼저, 발광램프(50)에 램프캡(51)을 씌워 일체로 조립하고, 상기 발광램프(50)의 저면에서 인출되는 와이어(52)를 인출공(130)에 삽입하여 외부로 인출한다. 그리고 외부로 인출된 상기 와이어(52)를 인쇄회로기판(6)에 접속하고 상기 발광부(5)를 안착홈(110)에 삽입하여 끼움 고정한다.First, the lamp cap 51 is integrally assembled to the light emitting lamp 50, and the wire 52 drawn out from the bottom surface of the light emitting lamp 50 is inserted into the drawing hole 130 and drawn out to the outside. Then, the wire 52 drawn out to the outside is connected to the printed circuit board 6, and the light emitting unit 5 is inserted into the seating groove 110 to be fixed.
이와 같이 상기 발광부(5)와 결합된 몸체(100)를 인쇄회로기판(6)의 소정위치에 통공된 삽입공(60)에 강제로 밀어넣게 되면 플라스틱의 탄성에 의해 몸체(100)는 계속해서 삽입되므로써 몸체(100) 소정위치에 외주연을 따라 형성된 끼움홈(120)에 삽입공(60)의 내주연단이 인장력에 의해 끼움 고정된다.As such, when the body 100 coupled with the light emitting part 5 is forcibly pushed into the insertion hole 60 through the predetermined position of the printed circuit board 6, the body 100 continues by elasticity of the plastic. The inner circumferential edge of the insertion hole 60 is fitted by the tension force by being inserted into the fitting groove 120 formed along the outer circumference at the predetermined position by the body 100.
이와 같이 상기 발광부(5)는 플라스틱 재질의 몸체(100)에 안착된 상태로 인쇄회로기판(6)에 고정되므로써 착탈이 손쉽게 이루어질 뿐만 아니라 견고하게 고정된다. 또한, 상기 인출공(130)을 통해 한 쌍의 와이어(52)를 외부로 뽑아내므로써 단선을 방지할 수 있게 된다.As described above, the light emitting part 5 is fixed to the printed circuit board 6 in a state of being seated on the body 100 made of plastic material, and is easily detached and firmly fixed. In addition, by pulling out the pair of wires 52 to the outside through the outlet hole 130 it is possible to prevent the disconnection.
상술한 바와 같이 본 고안은 발광부를 수용하여 별도로 인쇄회로기판에 견고하게 고정하므로써 균일한 조명도를 얻을 수 있을 뿐만 아니라 기기의 신뢰성을 향상시킬 수 있게 된다.As described above, the present invention receives the light emitting unit and firmly fixes the light emitting unit to the printed circuit board, thereby achieving uniform illumination and improving the reliability of the device.
Claims (2)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019960064029U KR19980050853U (en) | 1996-12-30 | 1996-12-30 | Car Audio Light Fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019960064029U KR19980050853U (en) | 1996-12-30 | 1996-12-30 | Car Audio Light Fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| KR19980050853U true KR19980050853U (en) | 1998-10-07 |
Family
ID=54002129
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR2019960064029U KR19980050853U (en) | 1996-12-30 | 1996-12-30 | Car Audio Light Fixture |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR19980050853U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101283280B1 (en) * | 2007-08-13 | 2013-07-11 | 현대자동차주식회사 | Car-audio lighting structure |
-
1996
- 1996-12-30 KR KR2019960064029U patent/KR19980050853U/en not_active Application Discontinuation
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101283280B1 (en) * | 2007-08-13 | 2013-07-11 | 현대자동차주식회사 | Car-audio lighting structure |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| KR101853614B1 (en) | Lamp for vehicle | |
| US5602525A (en) | Signal lamp assembly for use with the gear lever | |
| EP3771860A1 (en) | Down lamp | |
| KR19980050853U (en) | Car Audio Light Fixture | |
| JP4345114B2 (en) | Pachinko machine | |
| JP2001066589A (en) | Liquid crystal display device | |
| JP4109982B2 (en) | Assembly structure of vehicle mirror device | |
| CN213637984U (en) | Display device and television | |
| CN210271655U (en) | Luminous LOGO lamp subassembly and display device | |
| JPH10172303A (en) | Headlight for vehicle | |
| CN220701011U (en) | Atmosphere pickup lamp, central control screen assembly and vehicle | |
| JPS6118534Y2 (en) | ||
| CN218875275U (en) | Electric screwdriver with good indication effect | |
| US2077303A (en) | Telltale signal | |
| CN215971878U (en) | Motorcycle rear mudguard | |
| CN212394477U (en) | Goods shelf lighting system, laminate with lighting system and goods shelf | |
| US20240261453A1 (en) | Fragrance dispenser with decorative cover assembly | |
| JPS5935121B2 (en) | Luminous body for electronic display device | |
| JP2003218556A (en) | Audio apparatus for vehicle | |
| JP2004322777A (en) | Mounting structure of case | |
| KR100239663B1 (en) | Power cord conclusion structure of vacuum cleaner | |
| KR20050111882A (en) | Cigar lighter | |
| KR200324489Y1 (en) | Cable structure of integrated monitor | |
| KR200294834Y1 (en) | Monitor with power-nob shaped in one body with lens | |
| KR101370913B1 (en) | Lightening Assembly and Image Displaying Device with the Same |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| WITN | Application deemed withdrawn, e.g. because no request for examination was filed or no examination fee was paid |