KR101340304B1 - Bezel manufacturing method for head lamp - Google Patents

Bezel manufacturing method for head lamp Download PDF

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Publication number
KR101340304B1
KR101340304B1 KR1020070091320A KR20070091320A KR101340304B1 KR 101340304 B1 KR101340304 B1 KR 101340304B1 KR 1020070091320 A KR1020070091320 A KR 1020070091320A KR 20070091320 A KR20070091320 A KR 20070091320A KR 101340304 B1 KR101340304 B1 KR 101340304B1
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South Korea
Prior art keywords
bezel
main
manufacturing
main body
bezels
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KR1020070091320A
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Korean (ko)
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KR20090026389A (en
Inventor
노형운
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기아자동차주식회사
현대자동차주식회사
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Priority to KR1020070091320A priority Critical patent/KR101340304B1/en
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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S41/00—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps
    • F21S41/20—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by refractors, transparent cover plates, light guides or filters
    • F21S41/29—Attachment thereof
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S41/00—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps
    • F21S41/30—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by reflectors
    • F21S41/39—Attachment thereof
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S41/00—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps
    • F21S41/50—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by aesthetic components not otherwise provided for, e.g. decorative trim, partition walls or covers
    • F21S41/55—Attachment thereof
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S45/00—Arrangements within vehicle lighting devices specially adapted for vehicle exteriors, for purposes other than emission or distribution of light
    • F21S45/10—Protection of lighting devices
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
    • F21W2102/00—Exterior vehicle lighting devices for illuminating purposes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
    • F21W2107/00—Use or application of lighting devices on or in particular types of vehicles
    • F21W2107/10—Use or application of lighting devices on or in particular types of vehicles for land vehicles

Abstract

본 발명은 헤드램프용 베젤 제조방법이 관한것이며, 상세하게는 차량용 헤드램프 베젤을 일체화하여 제조하는 방법에 관한 것으로서, 베젤을 일체화하여 원가를 절감하고, 생산성을 할성할 수 있도록 것이다.The present invention relates to a method for manufacturing a bezel for a headlamp, and more particularly, to a method for manufacturing a vehicle headlamp bezel integrated with one another, so that the bezel can be integrated to reduce costs and make productivity possible.

본 발명은 합성수지에 의하여 메인베젤(11), 하이 및 로 빔용 베젤(14)과 턴 시그널용 베젤(19)을 동시에 일체로 사출 성형하여 베젤본체(10)를 형성함과 아울러 상기 메인베젤(11)의 표면을 엠보싱 처리하는 베젤본체 성형 단계와, 상기 베젤본체(10)의 메인베젤의 엠보싱 부위를 지그에 지지한 후 하이 및 로 빔용 베젤(14)의 표면에 알루미늄 증착 피막(17)을 형성하는 알루미늄 증착 단계로 구성한 것이다.According to the present invention, the main bezel 11, the high and low beam bezels 14, and the turn signal bezels 19 are integrally injection molded by a synthetic resin to form the bezel main body 10, and the main bezel 11 And forming an aluminum deposition film 17 on the surface of the bezel 14 for the high and low beams after supporting the bezel body forming step of embossing the surface of the bezel body and supporting the embossed portion of the main bezel of the bezel body 10 to the jig. It is composed of an aluminum deposition step.

베젤본체, 메인베젤, 하이 및 로 빔용 베젤, 알루미늄 증착 피막, 턴 시그널용 베젤 Main body, main bezel, bezel for high and low beams, aluminum film, bezel for turn signal

Description

헤드램프용 베젤 제조방법 {BEZEL MANUFACTURING METHOD FOR HEAD LAMP}Manufacturing method of bezel for headlamp {BEZEL MANUFACTURING METHOD FOR HEAD LAMP}

도 1은 본 발명의 실시 예의 사시도1 is a perspective view of an embodiment of the present invention

도 2는 도1의 A-A선 단면도2 is a cross-sectional view taken along the line A-A of FIG.

도 3은 종래의 것으 분해 사시도3 is an exploded perspective view of a conventional

도 4는 종래의 것의 결합 상태 사시도4 is a perspective view of a combined state of the related art

도 5는 도 4의 B-B선 단면도5 is a cross-sectional view taken along the line B-B of FIG.

<도면의 주요 부분의 부호 설명><Description of Signs of Major Parts of Drawings>

10 : 베젤본체 11 : 메인베젤 14 : 하이 및 로 빔용 베젤10 bezel main body 11 main bezel 14 high and low beam bezel

17 : 알루미늄 증착 피막 19 : 턴 시그널용 베젤17: aluminum deposition film 19: turn signal bezel

본 발명은 헤드램프용 베젤 제조방법에 관한것이며, 상세하게는 차량용 헤드램프 베젤을 일체화하여 제조하는 방법에 관한것이다.The present invention relates to a method for manufacturing a bezel for a headlamp, and more particularly, to a method for manufacturing a vehicle headlamp bezel integrally.

헤드램프는 차량의 전방에 노출시켜 설치하는 것임으로 그 외관이 차량의 디자인의 중요 요소임으로 헤드램프의 외관 형상을 아름답게함과 아울러 일부 기능성을 구비하기 위하여 베젤을 반사경과 렌즈 사이에 설치하고 있다.Since the headlamp is exposed to the front of the vehicle and its exterior is an important element of the design of the vehicle, a bezel is installed between the reflector and the lens to beautify the exterior shape of the headlamp and provide some functionality.

종래의 베젤은 도 3 내지 도 5에 도시한 바와 같이, 외관 개선 기능을 하기 위하여, 헤드램프의 전방주위에 설치하고 중앙부에 하이 및 로 빔용 베젤 설치홈(41)을, 외측에 턴 시그널용 베젤 설치홈(42)을 형성한 메인베젤(40)과, 상기 하이 및 로 빔용 베젤 설치홈(41)에 삽입하여 결합하고 하이빔용 투사공(46)과 로 빔용 투사공(47)을 각각 독립되게 형성한 하이 및 로 빔용 베젤(45)과, 상기 턴 시그널용 베젤 설치홈(42)에 삽입결합하는 턴 시그널용 베젤(51)로 구성되어 있고, 또한 상기 각 베젤(40)(45)(51)은 통상적으로 합성수지를 사출성형한 후 상기 메인베젤(40)의 표면에 페인트 도막(43) 예를 들어 흑색 페인트 도막을 실시하며, 상기 하이 및 로 빔용 베젤(45)은 전구에서 발광하는 빛의 반사를 양호하게 하기 위하여 알루미늄 증착도막(48)을 형성하여서 된것이다.3 to 5, the conventional bezel is installed around the front of the headlamp in order to improve the appearance, the bezel mounting groove 41 for the high and low beams in the center, the turn signal bezel on the outside The main bezel 40 having the installation grooves 42 and the bezel installation grooves 41 for the high and low beams are inserted into and coupled to each other, and the high beam projection holes 46 and the low beam projection holes 47 are independently provided. A bezel 45 for high and low beams and a turn signal bezel 51 inserted into the turn signal bezel mounting groove 42, and the bezels 40, 45 and 51 respectively. In general, the injection molding is performed on the surface of the main bezel 40, for example, a black paint coating, for example, a black paint coating, and the high and low beam bezels 45 are formed of light emitted from a light bulb. By forming an aluminum vapor deposition film 48 to improve reflection. .

그러나 상기한 헤드램프용 베젤은 메인베젤(40), 하이 및 로 빔용 베젤(45) 및 턴 시그널용 베젤(51)을 각각 별도로 제조함으로 금형투자비, 재료비, 조립공수가 증가하여 원가가 비싸지고, 또한 메인베젤(40)의 표면은 흑색도장을 실시함으로써 공해요인이 되고 있다.However, the head lamp bezel is manufactured by separately manufacturing the main bezel 40, the high and low beam bezels 45, and the turn signal bezels 51, thereby increasing the mold investment cost, material cost, and assembly labor, thereby increasing the cost. The surface of the main bezel 40 has become a pollution factor by applying black painting.

본 발명은 상기한 문제점을 시정하여, 베젤을 일체화하여 원가를 절감하고, 생산성을 향상할 수 있는 헤드램프용 베젤 제조방법을 제공한는 것을 목적으로 한다.SUMMARY OF THE INVENTION An object of the present invention is to provide a method for manufacturing a bezel for a head lamp that can correct the above problems, reduce costs by improving the productivity by integrating the bezel.

상기한 목적을 달성하기 위하여, 본 발명은 합성수지에 의하여 메인베젤, 하이 및 로 빔용 베젤과 턴 시그널용 베젤을 동시에 일체로 사출 성형하여 베젤본체를 형성하는 베젤본체 성형 단계와, 상기 베젤본체의 메인베젤을 지그에 지지한 후 하이 및 로 빔용 베젤의 표면에 알루미늄 증착 피막을 형성하는 알루미늄 증착 단계로 구성한것이다.In order to achieve the above object, the present invention is a bezel main body forming step of forming a bezel main body by simultaneously injection molding the main bezel, the high and low beam bezel and the turn signal bezel by a synthetic resin, and the main body of the bezel main body After the bezel is supported by the jig, it is composed of an aluminum deposition step of forming an aluminum deposition film on the surface of the bezel for high and low beams.

이하 본 발명으 실시 예를 도면에 의하여 설명한다.Hereinafter, embodiments of the present invention will be described with reference to the drawings.

도 1은 본 발명의 실시 예의 사시도이고, 도 2는 도 1의 A-A 선 단면도로서, 본 발명은 베젤본체 성형 단계와, 알루미늄 증착 단계로 구성되어 있다.1 is a perspective view of an embodiment of the present invention, Figure 2 is a cross-sectional view taken along the line A-A of Figure 1, the present invention is composed of a bezel body forming step, aluminum deposition step.

상기 베젤 본체 성형 단계는 베젤본체(10)를 합성수지, 예를 들어 폴리부틸렌 테레프탈레이트(Polybutylene Terephthalate, PBT)등에 의하여 메인베젤(11)과, 상기 메인베젤(11)의 중앙부에 하이빔용 투사공(15)과 로 빔용 투사공(16)을 형성한 하이 및 로 빔용 베젤(14)을, 외측에 턴 시그널용 베젤(19)을 동시에 일체로 사출성형하여 베젤본체(10)를 형성함과 아울러 상기 메인베젤(11)의 표면을 엠보싱하여 무수한 돌기(12)등을 형성한 것이다.The bezel main body forming step is a high beam projection hole in the center of the bezel main body 11 and the main bezel 11 by a synthetic resin, for example, polybutylene terephthalate (PBT), etc. The bezel main body 10 is formed by simultaneously injection molding the high and low beam bezels 14 having the 15 and the low beam projection holes 16 and the turn signal bezel 19 at the same time. The surface of the main bezel 11 is embossed to form a myriad of projections 12 and the like.

상기 알루미늄 증착 단계는 상기 베젤본체(10)의 메인베젤(11)의 엠보싱 부위를 간이 지그에 지지하여 차폐한 후(가린후) 하이 및 로 빔용 베젤(14)의 표면에 알루미늄 증착 피막(17)을 형성하는 것이다.In the aluminum deposition step, an embossed portion of the main bezel 11 of the bezel body 10 is supported by a simple jig and shielded (after being covered), and then an aluminum deposition film 17 is formed on the surface of the bezel 14 for the high and low beams. To form.

상기 알루미늄 증착 피막(17)은 베젤본체(10)에 전류를 흘려 전이성을 띄게하고, 하이 및 로 빔용 베젤(14)의 표면에 알루미늄 박판의 회로를 - 전극으로 구성하여 알루미늄 입자를 하이 및 로 빔용 베젤(14)의 표면에 증착하는 것이다.remind The aluminum deposition film 17 transmits current to the bezel main body 10 to make a transition, and a circuit of an aluminum thin plate is formed on the surface of the bezel 14 for high and low beams as an electrode to form aluminum particles as high and low beam bezels. Deposited on the surface of 14 will be.

본 발명은 상기와 같이 메인베젤(10), 하이 및 로 빔용 베젤(14) 및 턴 시그 널용 베젤(19)을 일체화함으로써 금형 투자비와 재료비가 절감되고, 조립공수가 생략되는 것이다.According to the present invention, the main investment bezel 10, the high and low beam bezels 14, and the turn signal bezel 19 are integrated, thereby reducing mold investment and material costs, and eliminating assembly labor.

또한 종래 실시하던 흑색 페인트 도장이 생략됨으로 공해 요인이 제거되는 것이다.In addition, since the conventional black paint coating is omitted, the pollution factor is eliminated.

이상과 같이 본 발명은 종래 메인베젤, 하이 및 로 빔용 베젤 및 턴 시그널용 베젤은 각각 별개로 제조하여 결합하던것을 일체화함으로써 금형 투자비와 재료비를 절감하고, 조립공수가 생략됨으로써 원가를 절감하고 생산성을 향상할 수 있는 것이다.As described above, in the present invention, the conventional main bezel, the bezel for the high and low beam, and the bezel for the turn signal are separately manufactured and combined to reduce mold investment cost and material cost by eliminating assembly costs, thereby reducing cost and improving productivity. You can do it.

또한 흑색 페인트 도장을 생략하여 공해요인을 제거함으로써 선진국의 친환경 규제에 능동적으로 대처할 수 있는 것이다.In addition, by eliminating black paint coating, it is possible to proactively cope with eco-friendly regulations in advanced countries by eliminating pollution.

Claims (4)

합성수지에 의하여 메인베젤, 하이 및 로 빔용 베젤과 턴 시그널용 베젤을 동시에 일체로 사출 성형하여 베젤본체를 형성하는 베젤본체 성형 단계와, 상기 베젤본체의 메인베젤을 지그에 지지한 후 하이 및 로 빔용 베젤의 표면에 알루미늄 증착 피막을 형성하는 알루미늄 증착 단계로 구성한 헤드램프용 베젤 제조방법.A bezel main body forming step of forming a bezel main body by simultaneously injection molding the main bezel, the high and low beam bezels, and the turn signal bezels by a synthetic resin, and supporting the main bezel of the bezel main body to the jig, and then A bezel manufacturing method for a headlamp comprising an aluminum deposition step of forming an aluminum deposition film on the surface of the bezel. 제 1항에 있어서, 합성수지는 폴리브틸렌 텔레프탈레이트인 헤드램프용 베젤 제조방법.The method of claim 1, wherein the synthetic resin is polybutylene telephthalate. 제 1항에 있어서, 알루미늄 증착 피막은 베젤본체에 전류를 흘려 전이성을 띄게하고, 하이 및 로 빔용 베젤의 표면에 알루미늄 박판의 회로를 - 전극으로 구성하여 알루미늄 입자를 하이 및 로 빔용 베젤의 표면에 증착하는 헤드램프용 베젤 제조방법.The aluminum deposition film according to claim 1, wherein the aluminum deposition film is made to flow through the bezel body to make the transition, and the circuit of the aluminum sheet is formed on the surface of the bezel for the high and low beams, and the aluminum particles are formed on the surface of the bezel for the high and low beams. Bezel manufacturing method for headlamps to be deposited. 제 1항에 있어서, 메인베젤의 표면을 엠보싱 처리한 헤드램프용 베젤제조방법The method of manufacturing a bezel for a head lamp according to claim 1, wherein the surface of the main bezel is embossed.
KR1020070091320A 2007-09-10 2007-09-10 Bezel manufacturing method for head lamp KR101340304B1 (en)

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KR101713563B1 (en) * 2010-01-25 2017-03-08 현대모비스 주식회사 A lamp of automobile
CN108613131B (en) * 2016-12-22 2024-01-02 市光法雷奥（佛山）汽车照明系统有限公司 Frame device, lighting device and motor vehicle
KR101959802B1 (en) 2017-08-31 2019-03-20 에스엘 주식회사 Bezel of lamp for vehivcle
KR20210047599A (en) 2019-10-22 2021-04-30 에스엘 주식회사 Lamp for vehicle

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