KR101176509B1 - Automotive LED lights indirect lighting - Google Patents

Automotive LED lights indirect lighting Download PDF

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Publication number
KR101176509B1
KR101176509B1 KR1020100055427A KR20100055427A KR101176509B1 KR 101176509 B1 KR101176509 B1 KR 101176509B1 KR 1020100055427 A KR1020100055427 A KR 1020100055427A KR 20100055427 A KR20100055427 A KR 20100055427A KR 101176509 B1 KR101176509 B1 KR 101176509B1
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South Korea
Prior art keywords
light
housing
lamp
led lamp
coupled
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KR1020100055427A
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Korean (ko)
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KR20110135603A (en
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정영문
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주식회사 일흥
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
    • B60Q3/00—Arrangement of lighting devices for vehicle interiors; Lighting devices specially adapted for vehicle interiors
    • B60Q3/70—Arrangement of lighting devices for vehicle interiors; Lighting devices specially adapted for vehicle interiors characterised by the purpose
    • B60Q3/72—Arrangement of lighting devices for vehicle interiors; Lighting devices specially adapted for vehicle interiors characterised by the purpose for preventing the driver from being dazzled
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
    • B60Q3/00—Arrangement of lighting devices for vehicle interiors; Lighting devices specially adapted for vehicle interiors
    • B60Q3/50—Mounting arrangements
    • B60Q3/51—Mounting arrangements for mounting lighting devices onto vehicle interior, e.g. onto ceiling or floor
    • B60Q3/53—Modular mounting systems, e.g. using tracks, rails or multiple plugs
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
    • B60Q3/00—Arrangement of lighting devices for vehicle interiors; Lighting devices specially adapted for vehicle interiors
    • B60Q3/70—Arrangement of lighting devices for vehicle interiors; Lighting devices specially adapted for vehicle interiors characterised by the purpose
    • B60Q3/74—Arrangement of lighting devices for vehicle interiors; Lighting devices specially adapted for vehicle interiors characterised by the purpose for overall compartment lighting; for overall compartment lighting in combination with specific lighting, e.g. room lamps with reading lamps
    • B60Q3/745—Arrangement of lighting devices for vehicle interiors; Lighting devices specially adapted for vehicle interiors characterised by the purpose for overall compartment lighting; for overall compartment lighting in combination with specific lighting, e.g. room lamps with reading lamps using lighting panels or mats, e.g. electro-luminescent panels, LED mats
    • 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
    • F21V23/00—Arrangement of electric circuit elements in or on lighting devices
    • F21V23/04—Arrangement of electric circuit elements in or on lighting devices the elements being switches
    • 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
    • F21W2106/00—Interior vehicle lighting devices
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
    • F21Y2115/00—Light-generating elements of semiconductor light sources
    • F21Y2115/10—Light-emitting diodes [LED]

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Arrangements Of Lighting Devices For Vehicle Interiors, Mounting And Supporting Thereof, Circuits Therefore (AREA)

Abstract

본 발명은 한정된 공간인 자동차 실내에서 조명의 직사 광원을 간접 반사 방식 조사를 통해 눈부심이 발생되지 않도록 하는 간접조명 방식의 자동차 엘이디 실내등에 관한 것으로, 더욱 상세하게는 반사홈의 홈 정점에 결합홀이 형성되는 하우징을 구성하고, 상기 결합홀에 삽입 걸림되는 관 형태의 결합구의 상단 외주면으로 자동차의 베터리 전원을 받아 발광 점멸하도록 노브의 작동으로 전원을 ON/OFF하는 스위치에 연결되는 다수개의 엘이디 램프가 설치된 램프 피씨비 기판을 끼움 체결 구성하고, 상기 램프 피씨비 기판의 상부로 불투광커버가 알루미늄 증착 방식으로 결합 구성하여, 상기 하우징의 전방으로 빛이 투광되는 렌즈를 결합하고, 후방으로는 폐쇄를 위한 후방하우징이 결합되어 자동차 차체 내부로 일부 삽입되도록 구성하는 것을 특징으로 하여; 엘이디 램프의 광원이 직접 조사되지 않아 사용자의 눈부심 발생이 적어 눈의 피로도가 저감되도록 하는 효과가 있다.The present invention relates to an indoor LED lamp of the indirect lighting system to prevent glare from the direct light source of the illumination in the interior of a limited space of the car through the indirect reflection method irradiation, more specifically, the coupling hole at the top of the groove of the reflective groove A plurality of LED lamps are connected to a switch for constituting a housing formed and connected to a switch to turn on / off the power by operating a knob to receive a battery power of the vehicle and blink light to the upper outer circumferential surface of the pipe-shaped coupler inserted into the coupling hole. It is configured to fasten the installed lamp PCB substrate, the opaque cover is coupled to the aluminum deposition method to the upper portion of the lamp PC substrate, to combine the lens that the light is transmitted to the front of the housing, the rear for closing the rear Characterized in that the housing is coupled to be configured to be partially inserted into the vehicle body By; Since the light source of the LED lamp is not directly irradiated, there is less glare of the user, thereby reducing eye fatigue.

Description

간접조명 방식의 자동차 엘이디 실내등{Automotive LED lights indirect lighting}Indirect lighting car LED interior light {Automotive LED lights indirect lighting}

본 발명은 간접조명 방식의 자동차 엘이디 실내등에 관한 것으로, 특히 한정된 공간인 자동차 실내에서 조명의 직사 광원을 간접 반사 방식 조사를 통해 눈부심이 발생되지 않도록 하는 간접조명 방식의 자동차 엘이디 실내등에 관한 것이다.The present invention relates to an indoor LED lamp of the indirect lighting system, and more particularly to an indoor LED lamp of the indirect lighting system to prevent glare from the direct light source irradiation of the direct light source of the illumination in a limited indoor car interior.

일반적으로, 자동차의 실내등은 실내 천정의 중앙이나 윈드실드 가까운 장소에 설치되어 실내를 조명하게 되는 등으로써, 일명 룸 라이트 또는 룸 램프라고도 불리운다.Generally, the interior light of a vehicle is installed in the center of the indoor ceiling or near a windshield to illuminate the interior, which is also called a room light or a room lamp.

이와 같은, 실내등을 통상 안에 광원을 가지고 있는 어셈블리로써 램프인 벌브(Bulb)를 사용하고, 있다.In such a room, a bulb, which is a lamp, is usually used as an assembly having a light source therein.

한편, 종래 대부분의 자동차용 실내등은 벌브를 하나만 설치하여 스위치를 온/오프 조작하거나, 실내등을 슬라이딩 조작시키는 방식을 통해 자동차의 실내를 조명하도록 구성되어 있다.On the other hand, most conventional interior lights for automobiles are configured to illuminate the interior of a vehicle by installing only one bulb to switch on / off or sliding the interior lights.

그러나, 종래의 실내등은 자동차 실내측을 향해 엘이디 램프가 설치되어 조명을 위해 발광시 자동차 실내에 있는 운전자나 탑승자에게 직접 조명되어 눈부심을 발생하는 문제점이 있었다.However, the conventional indoor light has a problem that the LED lamp is installed toward the interior of the car is directly illuminated to the driver or the occupant in the interior of the vehicle when the light is emitted for illumination to cause glare.

이로 인하여, 엘이디 램프의 발광 광원을 자동차 실내로 직접 조사하지 않고 반사면에 조사한 후 반사되는 간접 조명 방식으로 자동차 실내를 조명하여 사용자의 눈부심 발생을 방지하고, 눈의 피로도를 저감시킬 수 있는 개선된 자동차 실내등이 절실히 요구되는 실정이다.As a result, it is possible to prevent the glare of the user and reduce the fatigue of the eyes by illuminating the interior of the vehicle by the indirect lighting method that is reflected after irradiating the reflecting surface instead of directly emitting the light source of the LED lamp to the interior of the automobile. The interior of the car is desperately required.

이에 본 발명은 상기와 같은 종래 기술의 문제점을 감안하여 안출한 것으로 엘이디 램프의 발광 빛을 불투광커버로 차단하는 동시에 반사홈으로 반사시켜 간접적으로 자동차 실내로 조사하도록 하는 간접조명 방식의 자동차 엘이디 실내등을 제공하는데 목적이 있다.Accordingly, the present invention has been made in view of the problems of the prior art as described above. Indirect lighting type car LED indoor lamps to indirectly illuminate the interior of the car by blocking the light emitted from the LED lamp with an opaque cover and reflecting it to the reflecting groove. The purpose is to provide.

그리고, 본 발명의 다른 목적은 엘이디 램프의 광원이 직접 조사되지 않아 사용자의 눈부심 발생이 적어 눈의 피로도가 저감되도록 하는 데 있다.In addition, another object of the present invention is to reduce the eye fatigue due to less glare of the user because the light source of the LED lamp is not directly irradiated.

상기한 목적을 달성하기 위하여 본 발명은 자동차 내의 천정등, 콘솔등, 계기판등으로 사용되는 엘이디 램프를 이용하는 자동차 내의 실내등에 있어서, 반사홈의 홈 정점에 결합홀이 형성되는 하우징을 구성하고, 결합홀에 삽입 걸림되는 관 형태의 결합구의 상단 외주면으로 자동차의 베터리 전원을 받아 발광 점멸하도록 노브의 작동으로 전원을 ON/OFF하는 스위치에 연결되는 다수개의 엘이디 램프가 설치된 램프 피씨비 기판을 끼움 체결 구성하고, 램프 피씨비 기판의 상부로 불투광커버가 알루미늄 증착 방식으로 결합 구성하여, 하우징의 전방으로 빛이 투광되는 렌즈를 결합하고, 후방으로는 폐쇄를 위한 후방하우징이 결합되어 자동차 차체 내부로 일부 삽입되도록 구성하고, 불투광커버는 전방으로는 엘이디 램프의 빛이 투광되지 못하도록 구성하는 것을 특징으로 하는 간접조명 방식의 자동차 엘이디 실내등을 제공한다.In order to achieve the above object, the present invention comprises a housing in which a coupling hole is formed in a groove top of a reflective groove in an interior light in a vehicle using an LED lamp used as a ceiling light, a console light, an instrument panel, etc. Insert and fasten the lamp PC board installed with a plurality of LED lamps connected to a switch to turn on / off the power by operating the knob to receive the battery power of the car and blink the light to the upper outer circumferential surface of the tube-shaped coupler inserted into the hole. The opaque cover is coupled to the upper part of the lamp PCB substrate by an aluminum deposition method, so that the light-transmitting lens is coupled to the front of the housing, and the rear housing for closing is coupled to the rear so as to be partially inserted into the vehicle body. The opaque cover is configured to prevent the light of the LED lamp from being transmitted to the front. It provided that the car dome light LED indirect lighting the way with features.

이상에서와 같이 본 발명은 엘이디 램프의 발광 빛을 불투광커버로 차단하는 동시에 반사홈으로 반사시켜 간접적으로 자동차 실내로 조사하도록 하는 효과가 As described above, the present invention has the effect of indirectly irradiating the interior of the car by blocking the light emitted from the LED lamp with the opaque cover and at the same time reflected by the reflective groove.

그리고, 엘이디 램프의 광원이 직접 조사되지 않아 사용자의 눈부심 발생이 적어 눈의 피로도가 저감되도록 하는 효과가 있다.In addition, since the light source of the LED lamp is not directly irradiated, there is an effect of reducing eye fatigue due to less glare of the user.

도 1은 본 발명에 따른 간접조명 방식의 자동차 엘이디 실내등의 분해사시도,
도 2는 본 발명에 따른 간접조명 방식의 자동차 엘이디 실내등의 결합사시도,
도 3은 본 발명에 따른 간접조명 방식의 자동차 엘이디 실내등의 평면도,
도 4는 본 발명에 따른 결합구를 나타낸 사시도,
도 5는 도 3의 A-A선에 따른 단면 사시도,
도 6의 (a)도면은 넓은 면적의 조명시 구조를 나타낸 단면도이고, (b)도면은 넓은 면적의 조명시 구조를 나타낸 단면도이다.1 is an exploded perspective view of a vehicle LED indoor light of the indirect lighting system according to the present invention,
Figure 2 is a perspective view of the combination of indirect lighting method of the LED car interior light according to the present invention,
3 is a plan view of the indoor LED car light of the indirect lighting system according to the present invention,
4 is a perspective view of a coupler according to the present invention,
5 is a cross-sectional perspective view taken along line AA of FIG. 3;
Figure 6 (a) is a cross-sectional view showing a structure when lighting a large area, (b) is a cross-sectional view showing a structure when lighting a large area.

이에 상기한 바와같은 본 발명의 바람직한 실시예를 첨부도면에 의거하여 상세히 설명하면 다음과 같다.BRIEF DESCRIPTION OF THE DRAWINGS The above and other features and advantages of the present invention will be more apparent from the following detailed description taken in conjunction with the accompanying drawings, in which: FIG.

도 1 내지 5에 도시된 바와 같이, 본 발명의 간접조명 방식의 자동차 엘이디 실내등은 자동차 내의 천정등, 콘솔등, 계기판등으로 사용되는 엘이디 램프를 이용하는 자동차 내의 실내등에 관한 것으로, 반사홈(11)의 홈 정점에 결합홀(12)이 형성되는 하우징(10)을 구성한다.As shown in Figures 1 to 5, the indirect lighting vehicle LED interior light of the present invention relates to the interior light in the vehicle using the LED lamp used as a ceiling light, console light, instrument panel, etc., the reflective groove 11 The coupling hole 12 is formed at the groove apex of the housing 10.

이때, 상기 하우징(10)은 자동차 내부에서 설치될 조명등에 따라 형상이 다르게 형성될 것이며, 반사홈(11)의 크기는 형상에 따라 모양과 개수가 달라지게 구성가능할 것이다.At this time, the housing 10 will be formed in a different shape depending on the lighting to be installed in the vehicle, the size of the reflective groove 11 may be configured to vary in shape and number depending on the shape.

아울러, 상기 하우징(10)의 일측에는 노브(30)가 관통하는 노브노브홀(10a)가 다수개로 형성된다.In addition, a plurality of knob knob holes 10a through which the knob 30 penetrates are formed at one side of the housing 10.

그리고, 상기 결합홀(12)에 삽입 걸림되는 원통 형태의 결합구(20)를 구성한다.Then, the coupling hole 20 is inserted into the engaging hole 12 constitutes.

이러한, 상기 결합구(20)의 상단 외주면으로 자동차의 베터리 전원을 받아 발광 점멸하도록 노브(30)의 작동으로 전원을 ON/OFF하는 스위치(31)에 연결되는 다수개의 엘이디 램프(41)가 설치된 램프 피씨비 기판(40)을 끼움 체결 구성한다.The plurality of LED lamps 41 connected to the switch 31 for turning on / off the power by the operation of the knob 30 are installed to receive the battery power of the vehicle to the upper outer circumferential surface of the coupler 20. The lamp PC board 40 is fitted in the fastening configuration.

여기서, 상기 결합구(20)의 상부면에는 램프 피씨비기판(40)이 끼움 걸림되는 상부걸림돌기(21)이 형성되고, 하부 끝단 외주면에는 결합홀(12)에 삽입 걸림되는 하부하부걸림돌기(22)가 형성된다.Here, the upper locking projection 21 is formed on the upper surface of the coupling hole 20, the lamp PC substrate 40 is fitted, the lower lower locking projection (inserted in the coupling hole 12 on the lower end outer peripheral surface ( 22) is formed.

이때, 상기 노브(30)와 스위치(31)는 하우징(10)에 설치되는데 노브(30)의 외부로 노출되게 설치되고, 스위치(31)는 노브(30)의 후방으로 노출되지 않도록 설치된다.At this time, the knob 30 and the switch 31 are installed in the housing 10 so as to be exposed to the outside of the knob 30, the switch 31 is installed so as not to be exposed to the rear of the knob 30.

아울러, 상기 램프 피씨비기판(40)은 반사홈(11)의 형태에 따라 다르게 구성할 수 있는 것으로, 자동차 베터리 전원을 공급, 차단하는 스위치(31)와 연결되어 엘이디 램프(41)가 발광, 점멸되도록 구성한다.In addition, the lamp PCB substrate 40 can be configured differently according to the shape of the reflecting groove 11, the LED lamp 41 is light-emitting, flashing is connected to the switch 31 for supplying and cutting off the car battery power Configure to

그리고, 상기 램프 피씨비 기판(40)의 상부로 불투광커버(50)가 알루미늄 증착 방식으로 결합 구성한다.Then, the opaque cover 50 is coupled to the upper portion of the lamp PCB substrate 40 by the aluminum deposition method.

즉, 상기 하우징(10)의 전방으로 빛이 투광되는 렌즈(13)를 결합하고, 후방으로는 폐쇄를 위한 후방하우징(14)이 결합되어 자동차 차체 내부로 일부 삽입하여 설치한다.That is, the lens 13 to the light is transmitted to the front of the housing 10 is coupled, the rear housing 14 for closing is coupled to the rear part is inserted into the vehicle body is installed.

이때, 상기 렌즈(13)의 일측에는 노브(30)가 관통하여 노출되는 렌즈노브홀(13a)가 다수개로 형성된다.In this case, a plurality of lens knob holes 13a through which the knob 30 is exposed are formed at one side of the lens 13.

도 6에 도시된 바와 같이, 다른 실시 예로써 상기 하우징(10)의 반사홈(11)에 두 개 이상의 결합홀(12)을 형성한다.As shown in FIG. 6, in another embodiment, two or more coupling holes 12 are formed in the reflective groove 11 of the housing 10.

그리고, 상기 결합홀(12)에 결합되는 결합구(20)의 상부로 불투광커버(50)를 엘이디 램프(41)가 설치된 램프 피씨비기판(40)의 상부로 알루미늄 증착 방식으로 결합하여 넓은 면적의 반사홈(11)에 결합하여 사용할 수 있도록 구성할 수도 있다.In addition, a large area is formed by combining the opaque cover 50 to the upper portion of the coupling hole 20 coupled to the coupling hole 12 to the upper portion of the lamp PCB substrate 40 on which the LED lamp 41 is installed. It can also be configured to be used in combination with the reflecting groove (11).

아울러, 상기 불투광커버(50)는 전방으로는 엘이디 램프(41)의 빛이 투광되지 못하도록 하여 간접조명등(100)을 구성한다.In addition, the opaque cover 50 prevents the light of the LED lamp 41 from being transmitted to the front to configure the indirect lighting (100).

즉, 상기 불투광커버(50)는 비철금속, 플라스틱 재질로 구성할 수도 있으며 표면에는 다양한 색상을 도색하여 사용 가능할 것이다.That is, the opaque cover 50 may be made of a non-ferrous metal, plastic material and may be used by painting a variety of colors on the surface.

상기와 같이 구성된 본 발명의 작용 및 효과를 설명하면 다음과 같다.Referring to the operation and effects of the present invention configured as described above are as follows.

먼저, 상기 간접조명등(100)은 하우징(10)의 결합홀(12)에 결합구(20)의 하부걸림돌기(22)를 삽입하여 결합한다.First, the indirect light 100 is coupled by inserting the lower locking projection 22 of the coupling hole 20 in the coupling hole 12 of the housing 10.

그리고, 상기 램프 피씨비기판(40)에 설치된 엘이디 램프(41)를 반사홈(11)을 향하도록 한 상태에서 불투광커버(50)를 램프 피씨비기판(40)의 상부면에 알루미늄 증착하여 결합한다.In addition, the opaque cover 50 is bonded to the upper surface of the lamp PCB substrate 40 by bonding the LED lamp 41 installed on the lamp PCB 40 toward the reflective groove 11. .

이때, 상기 램프 피씨비기판(40)에는 엘이디 램프(41)로 전원이 공급되는 전원선이 연결되어져 있는데, 이 전원선은 결합구(20)의 내부를 통과해 하우징(10)의 일측으로 노브(30)의 작동으로 동작하는 스위치(31)와 연결되며, 상기 스위치(31)는 하우징(10)의 후방으로 결합되는 후방하우징(14)의 내부에 설치되는 메인피씨비기판(15)에 연결되고, 상기 메인피씨비기판(15)은 자동차 베터리 전원을 공급받을 수 있도록 연결된다.At this time, the lamp PC board 40 is connected to a power line for supplying power to the LED lamp 41, the power line is passed through the inside of the coupler 20, the knob (1) to one side of the housing (10) It is connected to the switch 31 which is operated by the operation of 30, the switch 31 is connected to the main PCB substrate 15 installed in the rear housing 14 is coupled to the rear of the housing 10, The main PC substrate 15 is connected to receive the vehicle battery power.

그리고, 상기 하우징(10)의 전면으로 렌즈(13)를 결합한 상태에서 사용될 용도에 맞는 위치에 후방하우징(14)은 노출되지 않도록 매립하고, 상기 하우징(10)은 전방면이 노출되도록 설치한다.In addition, the rear housing 14 is buried so as not to be exposed to a position suitable for the purpose to be used in a state in which the lens 13 is coupled to the front of the housing 10, and the housing 10 is installed to expose the front surface.

여기서, 상기 노브(30)는 하우징(10)의 하우징노브홀(10a)과 렌즈(13)의 렌즈노브홀(13a)을 관통해 조작할 수 있도록 외부로 노출된다.Here, the knob 30 is exposed to the outside so as to penetrate the housing knob hole 10a of the housing 10 and the lens knob hole 13a of the lens 13.

이렇게, 설치가 완료된 간접조명램프(100)의 발광을 위해 노브(30)를 작동시키면 자동차 베터리 전원은 스위치(31) -> 메이피씨비기판(15) -> 엘이디 램프(41)가 설치된 각각의 램프 피씨비기판(40)의 순서로 전달되어 엘이디 램프(41)가 발광한다.As such, when the knob 30 is operated to emit light of the indirect lighting lamp 100 that is installed, the vehicle battery power is switched to each lamp in which the switches 31-> mayPCC substrate 15-> LED lamps 41 are installed. The LED lamp 41 emits light in the order of the PCB 40.

이때, 상기 엘이디 램프(41)의 발광 광원은 반사홈(11)으로 직접 조사된 후 확산 반사, 난 반사를 통해 자동차 내부를 밝히게 된다.At this time, the light emitting light source of the LED lamp 41 is directly irradiated to the reflecting groove 11 to illuminate the interior of the vehicle through diffuse reflection, egg reflection.

이로써, 상기 불투광커버(50)에 의해 램프 피씨비기판(40)과 엘이디 램프(41)는 외부로 노출되지 않고 엘이디 램프(41)이 광원이 전방을 통해 직접 조사되지 못하고 반사홈(11)에 반사되어 간접 조명됨으로써 눈부심이 발생되지 않는 이점이 있다.As a result, the lamp PC substrate 40 and the LED lamp 41 are not exposed to the outside by the opaque cover 50, and the LED lamp 41 is not directly irradiated through the light source to the reflective groove 11. There is an advantage that the glare is not generated by reflected and indirect illumination.

또한, 간접 조명으로 인해 눈의 피로도가 절게 발생되어 운행시 안전 운행에 도움이 된다.In addition, indirect lighting causes a lot of eye fatigue, which helps in driving safely.

이상에서는 본 발명을 특정의 바람직한 실시예를 예를들어 도시하고 설명하였으나, 본 발명은 상기한 실시예에 한정되지 아니하며 본 발명의 정신을 벗어나지 않는 범위내에서 당해 발명이 속하는 기술분야에서 통상의 지식을 가진자에 의해 다양한 변경과 수정이 가능할 것이다.In the above, the present invention has been illustrated and described with reference to specific preferred embodiments, but the present invention is not limited to the above-described embodiments and is not limited to the spirit of the present invention. Various changes and modifications can be made by those who have

10 : 하우징 11 : 반사홈
12 : 결합홀 13 : 렌즈
14 : 후방하우징 15 : 메인피씨비기판
20 : 결합구 21 : 상부걸림돌기
22 : 하부걸림돌기 30 : 노브
31 : 스위치 40 : 램프 피씨비기판
41 : 엘이디 램프 50 : 불투광커버
100 : 간접조명램프10 housing 11 reflecting groove
12: coupling hole 13: lens
14: rear housing 15: main PCB board
20: combiner 21: upper locking projection
22: lower locking projection 30: knob
31 switch 40 lamp PCB substrate
41: LED lamp 50: opaque cover
100: indirect lighting lamp

Claims (3)

자동차 내의 천정등, 콘솔등, 계기판등으로 사용되는 엘이디 램프를 이용하는 자동차 내의 실내등에 있어서,
반사홈(11)의 홈 정점에 결합홀(12)이 형성되는 하우징(10)을 구성하고,
상기 결합홀(12)에 삽입 걸림되는 관 형태의 결합구(20)의 상단 외주면으로 자동차의 베터리 전원을 받아 발광 점멸하도록 노브(30)의 작동으로 전원을 ON/OFF하는 스위치(31)에 연결되는 다수개의 엘이디 램프(41)가 설치된 램프 피씨비 기판(40)을 끼움 체결 구성하고,
상기 램프 피씨비 기판(40)의 상부로 불투광커버(50)가 알루미늄 증착 방식으로 결합 구성하여,
상기 하우징(10)의 전방으로 빛이 투광되는 렌즈(13)를 결합하고, 후방으로는 폐쇄를 위한 후방하우징(14)이 결합되어 자동차 차체 내부로 일부 삽입되도록 구성하고,
상기 불투광커버(50)는 전방으로는 엘이디 램프(41)의 빛이 투광되지 못하도록 구성하는 것을 특징으로 하는 간접조명 방식의 자동차 엘이디 실내등.

In the interior light in the car using the LED lamps used for ceiling lights, console lights, instrument panels, etc.
A housing 10 having a coupling hole 12 formed at a groove apex of the reflective groove 11,
Connected to the switch 31 to turn on / off the power by the operation of the knob 30 to receive the battery power of the vehicle to the upper outer peripheral surface of the tube-shaped coupling port 20 that is inserted into the coupling hole 12 to blink light. Composed and configured to clamp the lamp PCB substrate 40 is installed a plurality of LED lamps 41,
The opaque cover 50 is coupled to the upper portion of the lamp PCB substrate 40 by an aluminum deposition method,
Combining the lens 13 to the light is transmitted to the front of the housing 10, the rear housing 14 for closing is coupled to the rear part is configured to be inserted into the vehicle body,
The opaque cover 50 is an LED lamp indoor car of the indirect lighting system, characterized in that configured to prevent the light of the LED lamp 41 is transmitted to the front.

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KR1020100055427A 2010-06-11 2010-06-11 Automotive LED lights indirect lighting KR101176509B1 (en)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102172139B1 (en) 2020-04-29 2020-10-30 장영환 Automotive inside lights
KR102278394B1 (en) 2021-01-11 2021-07-16 주식회사 삼원파워텍 Interior lighting device for cars

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006321438A (en) 2005-05-20 2006-11-30 Toyota Boshoku Corp Interior light for vehicle
JP2009067097A (en) 2007-09-10 2009-04-02 Harison Toshiba Lighting Corp Room lamp for vehicle

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006321438A (en) 2005-05-20 2006-11-30 Toyota Boshoku Corp Interior light for vehicle
JP2009067097A (en) 2007-09-10 2009-04-02 Harison Toshiba Lighting Corp Room lamp for vehicle

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102172139B1 (en) 2020-04-29 2020-10-30 장영환 Automotive inside lights
KR102278394B1 (en) 2021-01-11 2021-07-16 주식회사 삼원파워텍 Interior lighting device for cars

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