JP3212675U - Electrical panel - Google Patents
Electrical panel Download PDFInfo
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- JP3212675U JP3212675U JP2017002488U JP2017002488U JP3212675U JP 3212675 U JP3212675 U JP 3212675U JP 2017002488 U JP2017002488 U JP 2017002488U JP 2017002488 U JP2017002488 U JP 2017002488U JP 3212675 U JP3212675 U JP 3212675U
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- light emitting
- base
- led light
- emitting element
- led
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- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
【課題】ＬＥＤ発光素子を具備する電装パネルに於いて、ＬＥＤ発光素子を配置した基台内の熱を効率よく放出できる電装パネルを提供する。【解決手段】電装パネルは、レーザー光照射加工にて片面側を彫刻した透明アクリル板２若しくはアクリルミラーを垂直方向に立設し、ＬＥＤ発光素子とＩＣチップを順に配置してなるＬＥＤテープを備えた基台１を有し、基材に内部の熱を放出するための孔４０を備える。【選択図】図２The present invention provides an electrical panel that can efficiently release heat in a base on which LED light emitting elements are arranged. An electrical panel is provided with an LED tape in which a transparent acrylic plate 2 or an acrylic mirror engraved on one side by laser light irradiation processing is erected in a vertical direction, and an LED light emitting element and an IC chip are arranged in order. The base 1 is provided with a hole 40 for releasing the internal heat to the base material. [Selection] Figure 2
Description
本考案は、ＬＥＤ発光素子を備えた基台に片面にレーザー光照射加工された透明アクリル板若しくはアクリルミラーが立設された電装パネルに関する。The present invention relates to an electrical panel in which a transparent acrylic plate or acrylic mirror that is laser-irradiated on one side is erected on a base having LED light emitting elements.
発光素子を内蔵する電飾パネルは古くから存在しており、夜間であっても視認できるために重要な広告媒体である。最近では、発光体としてＬＥＤ発光素子が採用されているために該素子自体が小さいこと、および発熱性が少ないためにＬＥＤ発光素子を内蔵させる基台自体の小型化に伴い、使用用途も多様化されている。An illumination panel incorporating a light-emitting element has existed for a long time and is an important advertising medium because it can be seen even at night. Recently, LED light-emitting elements have been adopted as light emitters, and the use of these elements has diversified as the elements themselves are small, and the base itself that incorporates the LED light-emitting elements has become smaller because of its low heat generation. Has been.
ＬＥＤ発光素子を内蔵する電飾パネルの典型的な構造は、金属製の直方体内部にＬＥＤ発光素子とＩＣチップを順に配置してなるＬＥＤテープを備え、該ＬＥＤ発光素子が上部方向に照射され、前記直方体の上面に片面を彫刻した透明アクリル板、またはアクリル板り、前記彫刻部や縁取り部の表面粗さを調整することで発光させている。また、ＬＥＤ発光素子は単色光のみでなく様々な色を用い、自動又は手動で変更できるようにしたもの、点灯し続けるのではなく点滅するようにしたものなどが市販されている。A typical structure of an electrical decoration panel incorporating an LED light emitting element includes an LED tape in which an LED light emitting element and an IC chip are sequentially arranged inside a metal rectangular parallelepiped, and the LED light emitting element is irradiated upward. A light is emitted by adjusting the surface roughness of the engraved part or the edge part of a transparent acrylic plate or acrylic plate engraved on one side on the upper surface of the rectangular parallelepiped. In addition, LED light-emitting elements that use various colors as well as monochromatic light and that can be changed automatically or manually, and those that blink rather than keep on, are commercially available.
ＬＥＤ発光素子の放熱に関しては、赤外線を殆ど発していないために光自体には熱がないが、ＩＣチップからは自己発生熱となって放出されている。室内用の電装パネルは小型タイプが多く、またインテリア用としての利用も多いためＬＥＤ発光素子を配置する筐体自体も小型に製作されており該ＬＥＤ発光素子からの自己発生熱は筐体を介しての放熱では十分でなく熱によるＬＥＤ発光素子の寿命を縮めることになる。Regarding the heat radiation of the LED light emitting element, since the infrared light is hardly emitted, the light itself has no heat, but is emitted from the IC chip as self-generated heat. There are many small types of indoor electrical panels, and there are many uses for interiors, so the housing for arranging LED light emitting elements is also made small, and the self-generated heat from the LED light emitting elements passes through the housing. All heat dissipation is not sufficient, and the life of the LED light emitting element due to heat is shortened.
特許文献１は、代表的な電装パネルの構造を示しており透明体表面に設けた凹凸模様に発光素子の光を効率よく導き、凹凸模様の視認性を向上させた電飾看板を提供するために凹凸模様が形成された透明体と、透明体の端部から凹凸模様に向けて光を照射する発光素子とを備え、しかも、透明体の端部は、透明体の端部に配置される発光素子の発光部を囲む凹部が設けられ、発光素子からの光が、凹部から効率よく透明体内部に導かれ、更に、凹凸模様に照射されて、この部分で反射して外部に散乱光として放射されると記載されている。Patent Document 1 shows a structure of a typical electrical panel, and provides an electric signboard that efficiently guides light of a light emitting element to an uneven pattern provided on the surface of a transparent body and improves the visibility of the uneven pattern. A transparent body having a concavo-convex pattern formed thereon, and a light emitting element that emits light toward the concavo-convex pattern from the end of the transparent body, and the end of the transparent body is disposed at the end of the transparent body A concave portion surrounding the light emitting portion of the light emitting element is provided, and light from the light emitting element is efficiently guided from the concave portion to the inside of the transparent body, and is further irradiated to the concave and convex pattern, reflected at this portion, and scattered light to the outside. It is described as being emitted.
特許文献２は、ＬＥＤ発光素子とＩＣチップを順に配置してなるＬＥＤテープ体を、放射状外向きを照射方向として周回させ設置した基台と、その周縁を取り囲む透明体を有するパネルであってパネルの裏面には、放熱板が設けられており、放熱板はこのパネル本体内に嵌り込む直角部とパネル裏面に沿う平面部とで形成されこれらが断面Ｔ字状に形成されており、これにより誤動作や破損の危険性を低減させるものである。Patent Document 2 is a panel having an LED tape body in which an LED light emitting element and an IC chip are arranged in order, and a base that is installed by rotating around the radial outward direction as an irradiation direction, and a transparent body surrounding the periphery. A heat sink is provided on the back surface of the heat sink, and the heat sink is formed by a right-angled portion that fits in the panel body and a flat portion that extends along the back surface of the panel. This reduces the risk of malfunction and damage.
上記課題に鑑み、考案者は誠意工夫の結果、レーザー光照射加工にて片面側を彫刻した透明アクリル板若しくはアクリルミラーを垂直方向に立設し、ＬＥＤ発光素子とＩＣチップを順に配置してなるＬＥＤテープを備えた基台であり、該基台の側面部には前記ＬＥＤ発光素子を発光させるための電源コードを貫通するための孔と基台内部の熱を放出するための孔を備えた電装パネルを完成させた。In view of the above problems, as a result of sincerity, the inventor erected a transparent acrylic plate or acrylic mirror engraved on one side by laser light irradiation processing in the vertical direction, and arranged the LED light emitting element and the IC chip in order. A base including an LED tape, and a side surface of the base including a hole for penetrating a power cord for causing the LED light emitting element to emit light and a hole for releasing heat inside the base. The electrical panel was completed.
以下、本考案に係る実施の形態を図面により説明する。Hereinafter, embodiments of the present invention will be described with reference to the drawings.
図１は、電装パネルの基本構造であり（ａ）は側面側の断面構造を、（ｂ）は正面図を示す。金属製の基台（１）の内部にはＬＥＤ発光素子とＩＣチップを順に配置してなるＬＥＤテープ体（２）が取り付けられており、透明アクリル板（２）が前記基台（１）に立設されている。また、前記透明アクリル板（２）の縁部は、レーザー光照射による透明アクリル板の縁取り加工部（３０）を備え、前記透明アクリル板（２）表面にはレーザー光照射によるレーザー彫刻部（２０）を備えている。1A and 1B show a basic structure of an electrical panel, wherein FIG. 1A shows a cross-sectional structure on the side surface side, and FIG. The LED tape body (2) which arranges an LED light emitting element and an IC chip in order is attached to the inside of the metal base (1), and the transparent acrylic plate (2) is attached to the base (1). It is erected. Moreover, the edge part of the said transparent acrylic board (2) is equipped with the border processing part (30) of the transparent acrylic board by laser beam irradiation, and the laser engraving part (20 by laser beam irradiation on the surface of the said transparent acrylic board (2) ).
図２は、本考案である基台側面に放熱用の孔を設けた構造を示す。金属製の基台（１）の側面にはＬＥＤ発光素子を発光させるための電源ケーブル用の孔（５０）が具備され、また放熱用の孔（４０）を２個具備させている。前記放熱用の孔によりＩＣチップからの発熱を効率よく外気に放出することが可能となる。FIG. 2 shows a structure in which holes for heat dissipation are provided on the side surface of the base according to the present invention. A side surface of the metal base (1) is provided with a power cable hole (50) for emitting light from the LED light emitting element, and two heat dissipation holes (40). The heat dissipation holes can efficiently release heat from the IC chip to the outside air.
なお、本考案にかかる電装パネルの具体的な構成は、実施形態に記載したものに限られるものでなく、考案の要旨を逸脱しない範囲で変更可能である。In addition, the specific structure of the electrical equipment panel concerning this invention is not restricted to what was described in embodiment, It can change in the range which does not deviate from the summary of invention.
本考案によれば、電装パネル内に具備されたＬＥＤ発光素子の寿命を延命することが可能となる。According to the present invention, it is possible to extend the life of the LED light emitting device provided in the electrical panel.
１ 基台
２ 透明アクリル板
１０ ＬＥＤ発光素子とＩＣチップを順に配置してなるＬＥＤテープ体
２０ レーザー彫刻部
３０ レーザー光照射による透明アクリル板の縁取り加工部
４０ 放熱用の孔
５０ 電源ケーブル用の孔DESCRIPTION OF SYMBOLS 1 Base 2 Transparent acrylic board 10 LED tape body 20 which arrange | positions LED light emitting element and IC chip in order Laser engraving part 30 Edge processing part of transparent acrylic board by laser beam irradiation 40 Heat radiation hole 50 Power cable hole
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2017002488U JP3212675U (en) | 2017-05-16 | 2017-05-16 | Electrical panel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2017002488U JP3212675U (en) | 2017-05-16 | 2017-05-16 | Electrical panel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JP3212675U true JP3212675U (en) | 2017-09-28 |
Family
ID=59955821
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2017002488U Expired - Fee Related JP3212675U (en) | 2017-05-16 | 2017-05-16 | Electrical panel |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP3212675U (en) |
-
2017
- 2017-05-16 JP JP2017002488U patent/JP3212675U/en not_active Expired - Fee Related
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