KR880003204Y1 - A lamp - Google Patents
A lamp Download PDFInfo
- Publication number
- KR880003204Y1 KR880003204Y1 KR2019850006792U KR850006792U KR880003204Y1 KR 880003204 Y1 KR880003204 Y1 KR 880003204Y1 KR 2019850006792 U KR2019850006792 U KR 2019850006792U KR 850006792 U KR850006792 U KR 850006792U KR 880003204 Y1 KR880003204 Y1 KR 880003204Y1
- Authority
- KR
- South Korea
- Prior art keywords
- groove
- reflector
- glass plate
- light
- convex lens
- Prior art date
Links
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
- F21V3/00—Globes; Bowls; Cover glasses
- F21V3/02—Globes; Bowls; Cover glasses characterised by the shape
-
- 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
- F21V5/00—Refractors for light sources
- F21V5/02—Refractors for light sources of prismatic shape
-
- 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
- F21V7/00—Reflectors for light sources
- F21V7/04—Optical design
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Optical Elements Other Than Lenses (AREA)
Abstract
내용 없음.No content.
Description
제1도는 본 고안의 사시도.1 is a perspective view of the present invention.
제2도는 본 고안의 종단면도.2 is a longitudinal sectional view of the present invention.
* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings
2 : 그로우브 5 : 볼록렌즈2: Grove 5: Convex Lens
6 : 반사경 8, 8' : 반사돌기6: reflector 8, 8 ': reflector
9 : 삽착공 10 : 유리봉9: insertion hole 10: glass rod
본 고안은 본원출원인이 선출원한 1985년 실용신안등록출원 제4942호 (명칭 : 조명구)의 개량에 관한 것으로 그로우브의 상부에 진공실이 형성되도록 볼록렌즈와 볼록렌즈의 초점거리에 맞추어 그로우브 내부에 반사구를 장설하여서된 공지의 것에있어서, 그로우브의 내면에 다이아몬드형의 재반사 하도록하므로서 좀더 밝은 빛을 내도록 한 조명등을 제공하기 위한 것이다.The present invention relates to the improvement of Utility Model Registration Application No. 4942 (name: lighting fixture) of 1985, which was filed by the applicant of the present application, and the inside of the groove in accordance with the focal length of the convex lens and the convex lens so that the vacuum chamber is formed on the upper part of the groove. In the well-known thing by installing a reflector, it is for providing the lighting which made the diamond-like re-reflection to the inner surface of a groove, and to give a brighter light.
종래에도 필라멘트의 발광빛을 다각도로 굴절 시켜 주위를 밝게 비추도록 하기 위하여 그로우브 외주면에 빛 굴절용 돌기를 다수 형성한 것이 있으나 이는 필라멘트의 직사광선을 다각도로 굴절시켜 비추어 주기는하나 재반사의 작용은 할 수 없게된 것이어서 좀더 밝은 빛을 내지 못하게 되는 문제점이 있었다.Conventionally, in order to deflect the filament's emitted light at various angles to brighten the surroundings, a plurality of light refracting protrusions are formed on the outer circumferential surface of the glove, but the direct rays of the filament are refracted at various angles, but they do not reflect again. There was a problem that can not be given more bright light.
본 고안은 이와 같은 종래의 결점을 시정하기 위하여 그로우브의 내면에 다이아몬드형의 반사돌기를 무수히 형성하여 불빛이 반사될 시 돌기에 의하여 역반사되어 주위를 밝게 비추어 줄수 있게한 것으로서 이하도면에 따라 구조를 상세히 설명하면 다음과 같다.The present invention is to form a myriad of diamond-shaped reflective projections on the inner surface of the groove to correct such a conventional drawback to be reflected back by the projections when the light is reflected to brighten the surroundings, according to the following drawings When described in detail as follows.
외주면에 수은반사층(1)을 도착한 그로우브(2)의 상부에 스템관(3)이 장설된 진공실(4)이 형성되도록 한 볼록렌즈(5)와 이 볼록렌즈(5)의 초점거리에 맞추어 반사구를 장설하고 그로우브(2)의하단부에 유리판(7)을 복착시킨 것에 있어서, 그로우브(2)의 내면과 유리판(7)의 내면에 각각 다이아몬드형의 반사돌기(8)(8')를 무수히 형성하고, 유리판(7)의 내면중심부에는 삽착공(9)을 형성하여 반사경(6)의 저면에 연결되어 있는 유리봉(10)의 하단부를 유리판(7)의 삽착공(9)에 삽착하여 그로우브(2)의 내부에 반사경(6)을 장설하여 구성된 것을 특징으로 한 것이다.The convex lens 5 and the focal length of the convex lens 5 are formed so that the vacuum chamber 4 with the stem tube 3 is formed on the top of the groove 2 having the mercury reflecting layer 1 on the outer circumferential surface thereof. In the case where the reflector is installed and the glass plate 7 is attached to the lower end of the groove 2, diamond-shaped reflection protrusions 8 and 8 'are respectively provided on the inner surface of the groove 2 and the inner surface of the glass plate 7. Is formed in the inner surface center portion of the glass plate (7), the insertion hole (9) is formed, and the lower end of the glass rod (10) connected to the bottom surface of the reflector (6) to the insertion hole (9) of the glass plate (7) It is characterized in that the insertion and mounting the reflector 6 in the inside of the groove (2).
이와 같이 구성된 본 고안의 작용효과를 설명하면 본 고안은 제2도에 표시된 바와 같이 필라멘트의 발광빛과 수은반사층(1)에 의하여 진공실(4)내주면 전체에서 반사되는 반사빛이 볼록렌지(5)에 조사되고 볼록렌즈(5)에 집조(集照)된 불빛은 볼록렌즈(5)를 굴절투과 하면서 유리판(7)의 중앙부에 입설되어 있는 반사경(6)의 표면에 집조하게 되며 반사경(6)표면에 집조된 집조광은 그로우브(2)의 내면에 무수히 형성되어 있는 다이아몬드형의 반사돌기(8)에 반사하게 되고 반사돌기(8')에 반사된 불빛은 유리판(7)내면의. 반사돌기(8')에 재반사된 불빛은 일면 그로우브(2)내부로 역반사되면서 유리판(7)을 통하여 투광하게 되는 것이다.Referring to the operation and effect of the present invention configured as described above, the present invention, as shown in FIG. The light irradiated to the convex lens 5 and collected by the convex lens 5 is focused on the surface of the reflector 6 placed in the center of the glass plate 7 while refracting the convex lens 5. The collected light collected on the surface is reflected on the diamond-shaped reflecting projections 8 formed on the inner surface of the groove 2 and the light reflected on the reflecting projections 8 'is reflected on the inner surface of the glass plate 7. The light reflected back to the reflecting projection 8 'is projected through the glass plate 7 while reflecting back into the groove 2 on one side.
이와 같이 본 고안은 그로우브(2)의 내면과 유리판(7)의 내면에 다이아몬드형의 반사돌기(8)(8')를 각각 형성하여 반사경(6)의 반사빛을 다각도로 재반사 시키고 재반사되는 불빛이 역반사되도록 하였기 때문에 불빛이 무수히 교차되어 종래 직사광선으로 비추게 된것보다는 광도가 매우 밝으며, 반사경(6)의 저면에 연결된 유리봉(10)을 유리판(7)의 내면에 형성된 삽착공(9)에 삽착하여 반사경(6)을 그로우브(2)의 내부에 장설하였으므로 종래 그로우브의 내면에 철사를 대설하여 반사구를장설하였던 것에 비하여 제작이 용이한 등의 작용효과를 나타내는 것이다.As such, the present invention forms diamond-shaped reflecting projections 8 and 8 'on the inner surface of the groove 2 and the glass plate 7 to re-reflect the reflected light of the reflector 6 at various angles, Since the reflected light is reflected back, the light is much brighter than the light intersected by the numerous direct rays of the sun, and the glass rod 10 connected to the bottom of the reflector 6 is formed on the inner surface of the glass plate 7. Since the reflector 6 was installed inside the groove 2 by being inserted into the hole 9, it is easier to manufacture than the conventional installation of a reflector by laying a wire on the inner surface of the groove.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019850006792U KR880003204Y1 (en) | 1985-06-07 | 1985-06-07 | A lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019850006792U KR880003204Y1 (en) | 1985-06-07 | 1985-06-07 | A lamp |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR870000914U KR870000914U (en) | 1987-02-20 |
| KR880003204Y1 true KR880003204Y1 (en) | 1988-09-09 |
Family
ID=19242737
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR2019850006792U KR880003204Y1 (en) | 1985-06-07 | 1985-06-07 | A lamp |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR880003204Y1 (en) |
-
1985
- 1985-06-07 KR KR2019850006792U patent/KR880003204Y1/en active IP Right Grant
Also Published As
| Publication number | Publication date |
|---|---|
| KR870000914U (en) | 1987-02-20 |
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| Date | Code | Title | Description |
|---|---|---|---|
| A201 | Request for examination | ||
| E902 | Notification of reason for refusal | ||
| E701 | Decision to grant or registration of patent right | ||
| NORF | Unpaid initial registration fee |