KR950012207B1 - Lamp Fixture for Car Audio - Google Patents
Lamp Fixture for Car Audio Download PDFInfo
- Publication number
- KR950012207B1 KR950012207B1 KR1019930016797A KR930016797A KR950012207B1 KR 950012207 B1 KR950012207 B1 KR 950012207B1 KR 1019930016797 A KR1019930016797 A KR 1019930016797A KR 930016797 A KR930016797 A KR 930016797A KR 950012207 B1 KR950012207 B1 KR 950012207B1
- Authority
- KR
- South Korea
- Prior art keywords
- lamp
- fixture
- car audio
- lead wire
- lamp fixture
- 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.)
- Expired - Fee Related
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Classifications
-
- 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
- G11B33/02—Cabinets; Cases; Stands; Disposition of apparatus therein or thereon
Landscapes
- Fastening Of Light Sources Or Lamp Holders (AREA)
Abstract
내용 없음.No content.
Description
제1도 및 제2도는 종래의 카 오디오용 램프 고정 상태 단면도.1 and 2 are cross-sectional views of a conventional car audio lamp fixing state.
제3도는 본 발명에 따른 램프 고정구와 피시비 기판의 분리 사시도.Figure 3 is an exploded perspective view of the lamp fixture and the PCB in accordance with the present invention.
제4도는 본 발명에 따른 램프 고정구와 피시비 기판의 저면 분리 사시도.Figure 4 is a bottom perspective view of the lamp fixture and the PCB in accordance with the present invention.
제5도는 본 발명에 따른 램프 고정구에 램프를 결합한 상태의 사시도.5 is a perspective view of a lamp coupled to the lamp fixture according to the invention.
제6도는 본 발명에 따른 램프 고정구에 램프를 결합한 상태의 단면도.6 is a cross-sectional view of the lamp is coupled to the lamp fixture according to the invention.
제7도는 본 발명에 따른 램프 고정구의 사용 상태 단면도이다.7 is a cross-sectional view of the use of the lamp fixture according to the present invention.
* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings
1 : 피시비 기판 2 : 램프1: PCB substrate 2: lamp
3 : 리드선 4 : 납땜3: lead wire 4: soldering
5 : 고정구 본체 6 : 램프 결합구5: Fixture body 6: Lamp fitting
7 : 상측 환형부 8 : 결합 돌기부7: upper annular portion 8: engaging projection
9 : 측면 단차부 10 : 하측 환형부9: side step part 10: lower annular part
11 : 록킹홈 12 : 리드선 관통공11: locking groove 12: lead wire through hole
13 : 리드선 안내홈 14 : 천공부13 lead wire guide groove 14 perforation
15 : 동박면 16 : 요홈부15: copper foil surface 16: groove
17 : 하면 단차부 18 : 상면부17: lower surface step 18: upper surface
19 : 경사면19: slope
본 발명은 카 오디오용 램프 고정구에 관한 것으로서 램프의 위치를 정확히 잡아주고 납땜에 의한 쇼트도 방지할 수 있도록 된 램프 고정구에 관한 것이다.BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a lamp fixture for car audio, and more particularly, to a lamp fixture capable of accurately positioning a lamp and preventing a short caused by soldering.
종래에는 예시도면 제1도 및 제2도에 도시한 바와 같이 피시비 기판(1)상에 소형의 램프(2)를 설치함에 있어서 피시비 기판(1)의 상부에서 하부로 램프(2)의 리드선(3)을 통과시켜 납땜(4)하도록 되어 있었다.Conventionally, as shown in FIGS. 1 and 2, the lead wires of the lamps 2 from the top of the PCB 1 to the bottom in installing the small lamp 2 on the PCB 1. 3) was passed through and soldered (4).
상기와 같은 종래의 방식, 특히 예시도면 제2도와 같은 경우에는 리드선이 근접하여 쇼트의 위험이 많고, 이에 따라 예시도면 제1도와 같이 리드선을 양측으로 벌려서 그 선단부를 재차 피시비 기판의 하부에서 상부로 관통시켜 납땜하도록 하였으나, 이러한 경우에도 격리의 효과가 적어서 쇼트의 위험성이 상존하게 되고 작업이 번거롭기 때문에 많은 시간을 요하는 결점이 있었다.In the conventional method as described above, in particular, as shown in FIG. 2, the lead wires are close to each other, and thus there is a high risk of short circuit. Accordingly, as shown in FIG. In this case, the soldering was carried out, but in this case, the effect of isolation is small, and thus there is a defect that requires a lot of time because the risk of short is present and the work is cumbersome.
본 발명은 상기와 같은 종래의 결점을 해결하기 위하여 램프와 결합할 수 있는 램프 결합홈과 리드선 삽입홈 및 피시비 기판과 조립될 수 있는 결합 돌기부가 형성된 카 오디오용 램프 고정구를 제공함에 목적이 있다.An object of the present invention is to provide a lamp fixing fixture for a car audio having a lamp engaging groove which can be combined with a lamp, a lead wire insertion groove, and a coupling protrusion which can be assembled with a PCB to solve the above-mentioned drawbacks.
본 발명을 첨부된 예시도면과 함께 상세히 설명하면 다음과 같다.The present invention will be described in detail with reference to the accompanying drawings.
본 발명은 피시비 기판(1)에 램프(2)를 설치하도록 된 것에 있어서, 고정구 본체(5)의 상부에 램프 결합구(6)를 형성하고, 상측 환형부(7)의 양측 외주에는 직경이 약간 큰 결합 돌기부(8)을 돌설하되, 하부에 측면 단차부(9)를 형성하며, 직경이 큰 하측 환형부(10)의 하방에는 록킹홈(11)과 리드선 관통공(12), 측면에는 리드선 안내홈(13)을 형성한 것이다.According to the present invention, the lamp 2 is provided on the PCB substrate 1, and the lamp coupler 6 is formed on the upper part of the fixture main body 5, and the outer periphery of the upper annular portion 7 has a diameter. Slightly larger engaging protrusion 8 is formed, the lower side stepped portion 9 is formed at the lower side, the locking groove 11 and the lead wire through hole 12, the lower side of the lower annular portion 10 having a large diameter The lead wire guide groove 13 is formed.
미설명부호 15는 피시비 기판(1) 하부의 동박면, 16은 천공부(14) 양측에 형성된 요홈부, 17은 결합 돌기부(8)의 하면 단차부, 18은 하측 환형부(10)의 상면부, 19는 결합 돌기부(8)의 경사면이다.Reference numeral 15 is a copper foil surface of the lower portion of the PCB 1, 16 grooves formed on both sides of the perforation portion 14, 17 is a lower step portion of the coupling projection 8, 18 is the upper surface of the lower annular portion 10 Part 19 is an inclined surface of the engaging projection 8.
본 발명은 램프(2)를 고정구 본체(5)의 램프 결합구(6)에 결합하여 리드선(3)을 리드선 관통공(12)으로 통과시켜 예시도면 제5도와 같이 리드선 안내홈(13)과 상면부(18)을 거쳐 인접한 리드선 안내홈(13)을 통하여 다시 하부로 구부리도록 되어 있다.In the present invention, the lamp 2 is coupled to the lamp coupler 6 of the fixture main body 5 so that the lead wire 3 passes through the lead wire through hole 12 so that the lead wire guide groove 13 as shown in FIG. Through the upper surface portion 18, it is bent downward again through the adjacent lead wire guide groove 13.
이와 같이 양측의 리드선(3)을 고정구 본체(5)에 대칭형으로 결합시킨 후에 고정구 본체(5)를 피시비 가판(1)의 하부에서 천공부(14)에 맞추어 결합하되, 결합 돌기부(8)를 천공부(14) 양측의 요홈부(16)에 맞도록 하여 고정구 본체(5)의 상면부(18)가 피시비 기판(1)의 하면에 밀착되도록 하면 결합 돌기부(8)의 하면단차부(17)가 피시비 기판(1)의 상면과 일치된다.As described above, after the lead wires 3 on both sides are symmetrically coupled to the fixture body 5, the fixture body 5 is coupled to the perforated portion 14 at the bottom of the PCB, and the coupling protrusion 8 is coupled thereto. When the upper surface portion 18 of the fixture body 5 is in close contact with the lower surface of the PCB substrate 1 so as to fit into the recessed portions 16 on both sides of the perforated portion 14, the lower surface step portion 17 of the engaging projection 8 is formed. ) Coincides with the upper surface of the PCB substrate 1.
위와 같은 상태에서 하측 환형부(10)의 하부에 형성된 록킹홈(11)에 드라이버 단부를 삽입하여 고정구 본체(5)를 회전시키면 경사면(19)으로 인하여 하면 단차부(17)가 피시비 기판(1)의 상면에 밀접되며, 측면 단차부(9)가 요홈부(16)의 측면에 걸릴때까지 고정구 본체(5)가 회전되어 하면 단차부(17) 전체가 피시비 기판(1)의 상면에 견고히 접하게 되는 것이다.When the driver end is inserted into the locking groove 11 formed in the lower portion of the lower annular portion 10 in the above state, and the fixture body 5 is rotated, the stepped portion 17 becomes the PCB substrate 1 due to the inclined surface 19. When the fixture body 5 is rotated until the side step portion 9 is caught by the side surface of the recess 16, the entire step portion 17 is firmly attached to the top surface of the PCB. You will come across.
즉 피시비 기판(1)의 일부가 고정구 본체(5)의 상면부(18)와 하면 단차부(17) 사이에 꽉 끼이게 되어 고정구 본체(5)가 피시비 기판(1)과 견고히 결합되는 것이다.That is, a part of the PCB substrate 1 is tightly sandwiched between the upper surface portion 18 and the lower surface step portion 17 of the fixture body 5 so that the fixture body 5 is firmly coupled to the PCB substrate 1.
또한 상면부(18)를 지나는 리드선(3) 부분은 동박면(15)과 상면부(18) 사이에 꽉 끼이게 되어 납땜을 할 필요가 없게 되는 것이다.In addition, the portion of the lead wire 3 passing through the upper surface portion 18 is tightly sandwiched between the copper foil surface 15 and the upper surface portion 18 so that soldering is unnecessary.
본 발명은 리드선(3)을 리드선 관통공(12)으로부터 좌우로 벌려서 리드선 안내홈(13)에 결속시키게 되므로 납땜부가 없어서 쇼트의 위험이 없고, 결합 돌기부(8)에 의해 피시비 기판(7)에 용이하게 결합시킬 수 있으며, 납땜작업 없이 견고히 결합시킬 수 있는 효과가 있다.According to the present invention, since the lead wire 3 is extended from the lead wire through hole 12 to the right and left to bind the lead wire guide groove 13, there is no risk of shorting because there is no soldering portion, and the coupling protrusion 8 is connected to the PCB substrate 7. It can be easily combined, there is an effect that can be firmly combined without soldering.
Claims (6)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1019930016797A KR950012207B1 (en) | 1993-08-27 | 1993-08-27 | Lamp Fixture for Car Audio |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1019930016797A KR950012207B1 (en) | 1993-08-27 | 1993-08-27 | Lamp Fixture for Car Audio |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR950006843A KR950006843A (en) | 1995-03-21 |
| KR950012207B1 true KR950012207B1 (en) | 1995-10-14 |
Family
ID=19362098
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1019930016797A Expired - Fee Related KR950012207B1 (en) | 1993-08-27 | 1993-08-27 | Lamp Fixture for Car Audio |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR950012207B1 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101451985B1 (en) * | 2007-04-17 | 2014-10-23 | 삼성전자주식회사 | A Low-Delay Fountain Coding Method Using Sequential Update Method for Each Sub-block |
-
1993
- 1993-08-27 KR KR1019930016797A patent/KR950012207B1/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| KR950006843A (en) | 1995-03-21 |
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