KR950002541Y1 - Hood apparatus which shades the light in an outdoor electric sign - Google Patents
Hood apparatus which shades the light in an outdoor electric sign Download PDFInfo
- Publication number
- KR950002541Y1 KR950002541Y1 KR92022673U KR920022673U KR950002541Y1 KR 950002541 Y1 KR950002541 Y1 KR 950002541Y1 KR 92022673 U KR92022673 U KR 92022673U KR 920022673 U KR920022673 U KR 920022673U KR 950002541 Y1 KR950002541 Y1 KR 950002541Y1
- Authority
- KR
- South Korea
- Prior art keywords
- light
- hood
- shading hood
- shading
- moving grooves
- Prior art date
Links
- 238000009434 installation Methods 0.000 description 5
- 230000000903 blocking effect Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F13/00—Illuminated signs; Luminous advertising
- G09F13/34—Illuminated signs; Luminous advertising with light sources co-operating with movable members, e.g. with shutters to cover or uncover the light source
- G09F13/36—Illuminated signs; Luminous advertising with light sources co-operating with movable members, e.g. with shutters to cover or uncover the light source co-operating with rotating screening means
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F19/00—Advertising or display means not otherwise provided for
- G09F19/12—Advertising or display means not otherwise provided for using special optical effects
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F19/00—Advertising or display means not otherwise provided for
- G09F19/22—Advertising or display means on roads, walls or similar surfaces, e.g. illuminated
- G09F19/226—External wall display means; Facade advertising means
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F9/00—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
- G09F9/30—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements
- G09F9/33—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements being semiconductor devices, e.g. diodes
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Business, Economics & Management (AREA)
- Accounting & Taxation (AREA)
- Marketing (AREA)
- Illuminated Signs And Luminous Advertising (AREA)
Abstract
내용 없음.No content.
Description
제1도는 종래 기술의 구성을 보인 도면으로 제1a도는 단면도, 제1b도는 제1a도의 우측면도.1 is a cross-sectional view of the prior art, in which FIG. 1A is a sectional view, and FIG. 1B is a right side view of FIG.
제2도는 본 고안의 구성을 보이기 위한 부분 절개 분해사시도.Figure 2 is a partially exploded perspective view to show the configuration of the present invention.
제3도는 본 고안의 결합상태의 정단면도.Figure 3 is a front sectional view of the coupled state of the present invention.
제4도는 본 고안의 결합상태의 측단면도.Figure 4 is a side cross-sectional view of the coupled state of the present invention.
* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings
10 : 고정부재 14 : 이동홈10: fixing member 14: moving groove
16 : 고정홈 18 : 연결홈16: fixing groove 18: connecting groove
20 : 차광후드 22 : 돌출편20: shading hood 22: protrusion
본 고안은 옥외용 전광판의 발광소자 차광 후드장치에 관한 것으로, 특히 차광후드를 태양광 입사각도에 따라 적절하게 조절가능하게 하여 차광효율을 크게할 수 있는 것에 관한 것이다.The present invention relates to a light-emitting element light-shielding hood device of an outdoor display board, and more particularly, to the light-shielding hood can be appropriately adjusted according to the incident angle of sunlight to increase the light-shielding efficiency.
통상적으로 옥외용 전광판에 사용되는 발광소자는 태양광에 의해 그 선명도가 떨어지게 되어 차광후들을 구비하게 되는데, 종래의 차광후드 구조는 제1도에서 나타낸 바와같이 차광후드부(20)가 전광판에 고정을 이루는 고정부재(10)와 일체로 성형되어 있으므로 인해 전광판(미도시)의 설치 장소에 따라 달라지는 태양광의 입사각도에 적절하게 대처할 수가 없기 때문에 전광판을 보는 사람으로 하여금 불쾌감을 줄 뿐만 아니라 그로인해 전광판의 내용에 대한 인식도가 크게 떨어지는 요인이 되고 있었다.In general, the light emitting device used in the outdoor display board is provided with shading after falling of the sharpness by sunlight, the conventional shading hood structure, as shown in Figure 1, the shading hood 20 is fixed to the display board Since it is molded integrally with the fixing member 10, it is impossible to properly cope with the angle of incidence of sunlight depending on the installation location of the display board (not shown), thereby not only causing discomfort to the viewer of the display board, Awareness of contents was becoming a major factor.
즉, 상기한 고정부재(10)는 전광판의 높이에 따라 그 후면에 구성되는 경사설치면(12)의 각도를 일정하게 맞추어 제작되므로 태양광의 입사각도의 변화의 요인이 되고 또한 계절에 따른 태양광의 입사각도 및 전광판의 설치방향에 따라서도 태양광의 입사각도는 변화되므로 그에 따라 차광후드를 조절하여야 할 필요성이 발생함에도 불구하고 그에 따라 대처수단이 구비되지 않아 전광판의 전체적인 효율을 저하시키는 요인이 되고 있었다.That is, since the fixing member 10 is manufactured by adjusting the angle of the inclined installation surface 12 formed on the rear surface of the display panel according to the height of the electronic display board constantly, the fixing member 10 becomes a factor of the change of the incident angle of the solar light. The angle of incidence of sunlight is also changed depending on the angle of incidence and the installation direction of the signboard. Therefore, although the necessity of adjusting the shading hood is generated accordingly, no countermeasures have been provided. .
이에 본 고안은 상기와 같은 점을 고려하여 안출된 것으로, 특히 그 목적은 태양광의 입사각도에 따라 적절하게 그 변화각도를 보상하여 줄 수 있는 발광소자의 차광후드 장치를 제공함에 있다.Accordingly, the present invention has been made in view of the above, and an object thereof is particularly to provide a light shielding device of a light emitting device capable of compensating the change angle appropriately according to the incident angle of sunlight.
이러한 본 고안의 목적은 차광후드를 고정부재와 분리제작하여 고정부재와 연결하되 차광후드가 고정부재에 대해 일정길이 전, 후이동가능하게 하고, 좌, 우로도 일정각도로 다단 회전가능하게 구성함으로써 달성될수 있다.The object of the present invention is to separate the shading hood from the fixing member to connect with the fixing member, but the shading hood can be moved before and after a certain length with respect to the fixing member, and configured to be multi-stage rotating at a predetermined angle to the left and right. Can be achieved.
즉 차광후드를 고정부재와 별도 구성하되 고정부재의 끝단 외주연에 길이방향으로 수개의 이동홈을 형성하고 그 홈마다 좌, 우방향으로 소정각도 만큼씩 간격을 두고 고정홈을 형성하는 한편 차광후드의 내주연에 상기 이동홈 및 고정홈내에서 이동이 가능하게 구성된 돌출편을 제공하여 돌출편을 상기 고정홈중 적당한 곳에 조절배치하므로써 차광후드의 각도를 변화시킬 수 있게 하였다.That is, the shading hood is configured separately from the fixing member, but several moving grooves are formed in the longitudinal direction at the outer periphery of the end of the fixing member, and the fixing shading hood is formed at intervals of a predetermined angle in the left and right directions for each of the grooves. The inner periphery of the movable grooves and the fixing grooves provided to be configured to be movable in the fixed grooves were provided so that the angle of the shading hood can be changed by adjusting the placement of the protrusions at a suitable place.
이하 본 고안을 첨부도면에 의거하여 좀더 구체적으로 설명하면 다음과 같다.Hereinafter, the present invention will be described in more detail based on the accompanying drawings.
제2도는 본 고안의 구성을 보이기 위하여 차광후드를 고정부재에서 분리한 상태에서 일부 절해하여 보인 분해 사시도로서, 고정부재(10)의 외주연에 끼워 맞춤되도록된 차광후드(20)가 구비되어 있고, 고정부재(10)의 외주연에는 길이 방향으로 일정간격을 두고 수개의 이동홈(14)이 형성되어 있는데, 또한 그 이동홈(14)마다 고정부재(10)의 외주연을 따라 소정갯수의 고정홈(16)이 형성되어 있다.FIG. 2 is an exploded perspective view of the cut-off hood in a state in which the shading hood is separated from the fixing member in order to show the construction of the present invention, and is provided with the shading hood 20 adapted to be fitted to the outer circumference of the fixing member 10. On the outer circumference of the fixing member 10, several moving grooves 14 are formed at regular intervals in the longitudinal direction, and a predetermined number of moving grooves 14 are formed along the outer circumference of the fixing member 10 for each of the moving grooves 14. The fixing groove 16 is formed.
그리고 각 이동홈(14)의 일측에는 각 이동홈을 연결하는 연결홈(18)이 형성되어 있는 한편 상기 차광후드(20) 내측에는 돌출편(22)이 형성되어 있다.A connection groove 18 is formed at one side of each of the moving grooves 14 to connect each of the moving grooves, while a protruding piece 22 is formed inside the light blocking hood 20.
그리고 돌출편(22)은 상기 연결홈(18)과 이동홈(14)에 대해서는 중간 끼워 맞춤되는 정도로 구성되며 고정홈(16)에 대해서는 거의 일치될 수 있도록 구성되어 있다.And the protruding piece 22 is configured to fit in the middle of the connection groove 18 and the moving groove 14 and is configured to be substantially matched with respect to the fixing groove (16).
미설명부호 12는 설치면, 30을 발광소자이다.Reference numeral 12 is an installation surface, 30 is a light emitting element.
이와같이 구성된 본 고안은 제3도에서 나타낸 바와같이 돌출편(22)을 연결홈(18)에 갖추고 소정힘으로 가압하여 적당한 이동홈(14)의 위치에서 정지하므로서 차광후드(20)의 길이로 조절하게 되고, 또한 그 상태에서 차광후드(20)를 회전시키면 돌출편(22)이 이동홈(14)내로 이동하다가 고정홈(16)에 다다르면 차광후드(20)의 돌출편(22)이 고정홈(16)에 끼워지면 차광후드(20)가 고정되어 진다.The present invention configured as described above adjusts the length of the shading hood 20 by stopping the projecting piece 22 in the connection groove 18 and pressing it with a predetermined force to stop at a suitable position of the moving groove 14 as shown in FIG. In addition, when the light shielding hood 20 is rotated in the state, the protruding piece 22 moves into the moving groove 14 and reaches the fixing groove 16, so that the protruding piece 22 of the light blocking hood 20 is fixed. When fitted to the (16), the light shielding hood 20 is fixed.
이때 차광후드(20)는 돌출편(22)이 자체 탄성으로 인해 이동홈(14)내를 이동할 수 있게 되어 회전을 이룰수 있게 된다.At this time, the shading hood 20 is able to achieve the rotation by moving the projection piece 22 in the moving groove 14 due to its elasticity.
따라서 상기와 같은 방식으로 차광후드에 좀더 힘을 가하여 회전시키면 돌출편(22)이 다시 고정홈(16)을 이탈하여 이동홈상(14)으로 올라와 다음 고정홈(16)으로 이동할 수 있게 된다.Therefore, by applying more force to the shading hood in the same manner as described above, the protruding piece 22 is separated from the fixing groove 16 again to move up onto the moving groove 14 and then move to the next fixing groove 16.
이렇게 하여 차광후드(20)는 태양광선의 입사각도에 따라 적절한 위치에서 고정가능하게 된다.In this way, the shading hood 20 can be fixed at an appropriate position in accordance with the incident angle of the sunlight.
상술한 바와같이 본 고안은 차광후드를 고정부재와 분리구성하되 차광후드가 고정부재에 대해 전, 후 및 좌, 우로 소정각도 회전가능하게 구성하므로서 차광후드를 전광판 설치자가 원하는 위치로 고정할수 있게 하므로써 여러종류 즉 계절의 변화나 전광판의 이동설치등의 요인으로 인한 태양광선의 입사각도의 변화를 적절하게 보상하여 줄수있게 되어 전광의 선명도를 크게 향상시킬수 있게 되었다.As described above, the present invention separates the shading hood from the fixing member, but the shading hood is rotated by a predetermined angle with respect to the fixing member so that the shading hood can be fixed to a desired position by the installer. It is possible to adequately compensate for the change in the incident angle of sunlight due to various kinds of factors, such as the change of seasons and the moving installation of the display board, thereby greatly improving the brightness of the light.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR92022673U KR950002541Y1 (en) | 1992-11-18 | 1992-11-18 | Hood apparatus which shades the light in an outdoor electric sign |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR92022673U KR950002541Y1 (en) | 1992-11-18 | 1992-11-18 | Hood apparatus which shades the light in an outdoor electric sign |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR940013404U KR940013404U (en) | 1994-06-25 |
| KR950002541Y1 true KR950002541Y1 (en) | 1995-04-08 |
Family
ID=19344175
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR92022673U KR950002541Y1 (en) | 1992-11-18 | 1992-11-18 | Hood apparatus which shades the light in an outdoor electric sign |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR950002541Y1 (en) |
-
1992
- 1992-11-18 KR KR92022673U patent/KR950002541Y1/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| KR940013404U (en) | 1994-06-25 |
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