JP3166981U - LED sphere - Google Patents

LED sphere Download PDF

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Publication number
JP3166981U
JP3166981U JP2011000209U JP2011000209U JP3166981U JP 3166981 U JP3166981 U JP 3166981U JP 2011000209 U JP2011000209 U JP 2011000209U JP 2011000209 U JP2011000209 U JP 2011000209U JP 3166981 U JP3166981 U JP 3166981U
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line light
light emitter
led
line
light emitting
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鈴木　孝夫
孝夫 鈴木
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SEC ELEVATOR CO., LTD.
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SEC ELEVATOR CO., LTD.
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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21K—NON-ELECTRIC LIGHT SOURCES USING LUMINESCENCE; LIGHT SOURCES USING ELECTROCHEMILUMINESCENCE; LIGHT SOURCES USING CHARGES OF COMBUSTIBLE MATERIAL; LIGHT SOURCES USING SEMICONDUCTOR DEVICES AS LIGHT-GENERATING ELEMENTS; LIGHT SOURCES NOT OTHERWISE PROVIDED FOR
    • F21K9/00—Light sources using semiconductor devices as light-generating elements, e.g. using light-emitting diodes [LED] or lasers
    • F21K9/20—Light sources comprising attachment means
    • F21K9/23—Retrofit light sources for lighting devices with a single fitting for each light source, e.g. for substitution of incandescent lamps with bayonet or threaded fittings
    • F21K9/232—Retrofit light sources for lighting devices with a single fitting for each light source, e.g. for substitution of incandescent lamps with bayonet or threaded fittings specially adapted for generating an essentially omnidirectional light distribution, e.g. with a glass bulb
    • 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
    • F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
    • F21W2121/00—Use or application of lighting devices or systems for decorative purposes, not provided for in codes F21W2102/00 – F21W2107/00
    • 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
    • F21Y2107/00—Light sources with three-dimensionally disposed light-generating elements
    • 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)
  • Physics & Mathematics (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Optics & Photonics (AREA)
  • General Engineering & Computer Science (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)

Abstract

【課題】照明範囲を広くするＬＥＤ球を提供する。【解決手段】発光ダイオードを直線上に連結して形成されてなるライン発光体５を、少なくとも一つ以上備えるとともに、前記ライン発光体５の一端側から電源部４に導電体を接続して成るＬＥＤ球１とする。ＬＥＤ球によれば、棒状，曲線状若しくは直線状のライン発光体によって照明するので、前方向のみならず横方向、後方向にも照射することが可能となり、広い範囲を明るくすることができる。【選択図】図１An LED bulb having a wide illumination range is provided. The light emitting device includes at least one line light emitting body formed by connecting light emitting diodes on a straight line, and a conductor connected to a power supply unit from one end of the line light emitting body. Let it be LED bulb 1. According to the LED bulb, since illumination is performed by a bar-shaped, curved or linear line illuminant, it is possible to irradiate not only a forward direction but also a lateral direction and a rearward direction, so that a wide range can be brightened. [Selection diagram] Fig. 1

Description

本考案は、発光ダイオード（以下、ＬＥＤ：Light Emitting Diodeと称する）を照明に使用した、ＬＥＤ球に関するものである。   The present invention relates to an LED sphere using a light emitting diode (hereinafter referred to as LED: Light Emitting Diode) for illumination.

従来、ＬＥＤを発光素子として既存の白熱電球型の形状にしたＬＥＤ球は、例えば、その構成は、電極を有する口金と、該口金に電気的に接続されたプリント基板と、該プリント基板に表面実装された複数個のＬＥＤと、該ＬＥＤを被覆する透明のカバー体となるものが知られている（特許文献１参照）。前記口金は、既存の白熱電球の口金とおなじタイプの大きさ及び形状であって、カバー体も同様に同形状で同じ大きさかそれ以下の小さい大きさであって、容易に白熱電球と交換できるものである。   Conventionally, an LED bulb having an incandescent bulb type shape using an LED as a light emitting element has, for example, a structure including a base having electrodes, a printed board electrically connected to the base, and a surface on the printed board. A plurality of mounted LEDs and a transparent cover body that covers the LEDs are known (see Patent Document 1). The base is the same size and shape as the base of an existing incandescent bulb, and the cover body is also the same shape and the same size or smaller, and can be easily replaced with an incandescent bulb. Is.

実用新案登録第３１５３７６６号公報（図４）Utility Model Registration No. 3153766 (FIG. 4)

しかし、従来のＬＥＤ球は、光源となるＬＥＤが、プリント基板に配設され、照射する方向が、前方向のみで狭い範囲に限られてしまうという課題がある。本考案に係るＬＥＤ球は、このような課題を解決するために提案されたものである。   However, the conventional LED sphere has a problem that an LED serving as a light source is disposed on a printed circuit board, and the irradiation direction is limited to a narrow range only in the front direction. The LED sphere according to the present invention has been proposed in order to solve such a problem.

本考案に係るＬＥＤ球の上記課題を解決して目的を達成するための要旨は、発光ダイオードを直線上に連結して形成されてなるライン発光体を、少なくとも一つ以上備えるとともに、前記ライン発光体の一端側から電源部に導電体を接続して成ることである。   The gist for solving the above-described problems of the LED sphere according to the present invention is to provide at least one line light emitter formed by connecting light emitting diodes in a straight line, and the line light emission. That is, a conductor is connected from one end of the body to the power source.

前記ＬＥＤ球において、二つ以上のライン発光体が備えられる場合には、そのライン発光体の他端側は互いに近接して配置されること、若しくは、そのライン発光体の他端側は連結されていることが含まれる。
また、前記ライン発光体の電源部に接続する下側の一端部の位置が、前記ライン発光体を囲繞する透明なカバー体の下部の位置よりも上位置にあることを含み、更に、白熱電球の口金と同じ大きさ及び形状で交換が可能である口金構造であること、そして、前記ライン発光体の起立姿勢を維持する骨格体を、前記ライン発光体の内側で係止させて設けられていることを含むものである。 In the LED sphere, when two or more line light emitters are provided, the other end sides of the line light emitters are arranged close to each other, or the other end sides of the line light emitters are connected. It is included.
In addition, the position of the lower one end connected to the power supply unit of the line light emitter is higher than the position of the lower portion of the transparent cover body surrounding the line light emitter. A base structure that can be exchanged in the same size and shape as the base of the base, and a skeleton body that maintains the standing posture of the line light emitter is locked inside the line light emitter. It includes that.

本考案のＬＥＤ球によれば、棒状，曲線状若しくは直線状のライン発光体によって照明するので、前方向のみならず横方向、後方向にも照射することが可能となり、広い範囲を明るくすることができる。
ライン発光体の他端部を連結することで、構造的にも丈夫になり、外観上においても見栄えが良くなる。
前記ライン発光体の電源部に接続する下側の一端部の位置が、前記ライン発光体を囲繞する透明なカバー体の下部の位置よりも上位置にあることによって、ＬＥＤ球の後方も照明することが出来るようになり、広い範囲を明るくする。
また、白熱電球の口金と同じ大きさ及び形状で交換が可能である口金構造であるので、容易に既存の白熱電球と交換することができる。更に、前記ライン発光体の起立姿勢を維持する骨格体を、前記ライン発光体の内側で係止させて設けられているので、骨格がしっかりとして運搬時や使用時において衝撃に強くなる。 According to the LED sphere of the present invention, since it is illuminated by a rod-like, curved or linear line light emitter, it is possible to irradiate not only in the forward direction but also in the lateral and backward directions, and brighten a wide range. Can do.
By connecting the other end portions of the line light emitters, the structure is strong and the appearance is improved.
The position of the lower end connected to the power source of the line light emitter is located above the lower position of the transparent cover body surrounding the line light emitter, so that the back of the LED bulb is also illuminated. Can brighten up a wide area.
In addition, since the cap structure is replaceable with the same size and shape as the cap of the incandescent lamp, it can be easily replaced with an existing incandescent bulb. Furthermore, since the skeleton body that maintains the standing posture of the line light emitter is provided to be locked inside the line light emitter, the skeleton is firmly secured and is resistant to impact during transportation and use.

本考案に係るＬＥＤ球１の斜視図である。It is a perspective view of LED ball 1 concerning the present invention. 同本考案の他の実施例に係るＬＥＤ球１ａの斜視図である。It is a perspective view of LED ball 1a concerning other examples of the present invention. 同骨格体の使用状態を示す斜視図（Ａ）と、他の骨格体の使用状態を示す斜視図（Ｂ）とである。It is the perspective view (A) which shows the use condition of the same skeleton body, and the perspective view (B) which shows the use condition of another skeleton body.

本考案に係るＬＥＤ球１は、発光ダイオード（ＬＥＤ）を直線上に連結して形成されてなるライン発光体５を、少なくとも一つ以上備えるものである。   The LED bulb 1 according to the present invention includes at least one line light emitter 5 formed by connecting light emitting diodes (LEDs) in a straight line.

図１に示すように、前記ＬＥＤ球１は、発光ダイオード（ＬＥＤ）を直線上に連結して形成されてなるライン発光体５を、少なくとも一つ以上備え、前記ライン発光体５の一端側から電源部４に導電体を接続して成るものである。   As shown in FIG. 1, the LED sphere 1 includes at least one line light emitter 5 formed by connecting light emitting diodes (LEDs) in a straight line, from one end side of the line light emitter 5. The power source unit 4 is formed by connecting a conductor.

前記ライン発光体５は、プリント基板とそれに実装するＬＥＤとを一つの単位としてそれを複数個で電気的に直列に接続し、これらを絶縁性の合成樹脂で一体に封止したものであり、可撓性を有する棒体である。   The line illuminator 5 is formed by electrically connecting a plurality of printed circuit boards and LEDs mounted thereon as a single unit in series, and integrally sealing them with an insulating synthetic resin. It is a rod having flexibility.

前記ライン発光体５を、図１に示すように、円弧状に曲げてその一端部から電極を出しそれを電源部４にハンダ付けして固定する。また、二つ以上の例えば４個のライン発光体５が備えられる場合には、そのライン発光体５の他端側は互いに近接して配置され、若しくは、そのライン発光体５の他端側（図１で上部）は連結されている。この連結には、合成樹脂製の嵌合体を用いたり、金属線で連結したりするものである。   As shown in FIG. 1, the line light emitter 5 is bent into an arc shape, an electrode is taken out from one end thereof, and is soldered to the power supply unit 4 to be fixed. When two or more, for example, four line light emitters 5 are provided, the other end sides of the line light emitters 5 are arranged close to each other, or the other end side of the line light emitter 5 ( The upper part in FIG. 1 is connected. For this connection, a synthetic resin fitting or a metal wire is used.

図１に示すように、このＬＥＤ球１では、ライン発光体５の電源部４に接続する下側の一端部の位置（図中で示すａ位置）が、前記ライン発光体５を囲繞する透明なカバー体６の下部の位置（図中のｂ位置）よりも上位置にある。これにより、ＬＥＤの光源からでる光が、矢印ｃや矢印ｄに示すように、ＬＥＤ球１の後方まで照明することができるのである。   As shown in FIG. 1, in the LED sphere 1, the position of the lower end connected to the power supply unit 4 of the line light emitter 5 (position a in the drawing) surrounds the line light emitter 5. The lower cover body 6 is located above the lower position (position b in the figure). Thereby, the light emitted from the light source of the LED can be illuminated to the rear of the LED sphere 1 as indicated by the arrows c and d.

前記カバー体６には、図１に示すように、放熱のために外部に連通する放熱孔６ａ，６ｂが設けられている。図示する状態で使用する場合と、上下逆にして使用する場合で、空気の流れが逆となる。また、この放熱孔を丸，四角，細長い四角や三角の形状にして、それを多数・多様に配置することで、意匠上でデザイン性を高めるようにしても良い。   As shown in FIG. 1, the cover body 6 is provided with heat radiation holes 6a and 6b communicating with the outside for heat radiation. The flow of air is reversed when used in the illustrated state and when used upside down. Further, the heat radiation holes may be round, square, elongated square, or triangular, and a large number and variety of them may be arranged to enhance design.

また、連結体３は、前記電源部４を保持するとともに、前記カバー体６と口金２とに介在して連結するものである。これは、硬質の合成樹脂製のものが使用される。なお、この連結体３と、前記カバー体６とを固着することもできるが、他方、互いをネジ結合して、当該カバー体６を着脱自在にすることもできる。半透明のカバー体６を取り外して使用するれば、一時的に明るくして使用することができる。このＬＥＤ球１を他の部材で囲繞して間接照明にして使用するものであれば、カバー体６がないことで放熱的にも効果があるし、照度を向上させることができる。   The connecting body 3 holds the power source unit 4 and is connected to the cover body 6 and the base 2 so as to be connected. This is made of a hard synthetic resin. In addition, although this connection body 3 and the said cover body 6 can also be fixed, on the other hand, the said cover body 6 can also be made detachable by screwing together. If the translucent cover body 6 is removed and used, it can be temporarily brightened and used. If this LED bulb 1 is used by surrounding it with other members for indirect illumination, the absence of the cover body 6 is effective in terms of heat dissipation, and the illuminance can be improved.

また、ＬＥＤ球１の口金２は、既存の白熱電球の口金と同じ大きさ及び形状で交換が可能である口金構造である。これにより、いつでも、白熱球と交換することが出来る。   The base 2 of the LED bulb 1 has a base structure that can be replaced with the same size and shape as the base of an existing incandescent bulb. In this way, it can be exchanged for an incandescent bulb at any time.

更に、図２に示すように、透明なガラスや半透明の合成樹脂で形成されるカバー体６の形状も、長手方向に細長くして、このカバー体６の形状に沿って、前記ライン発光体５を形成するものである。ライン発光体５は、可撓性を有するので、直線，曲線の複雑な形状に追従することができ、また、変形後の形状を維持することができるからである。   Further, as shown in FIG. 2, the shape of the cover body 6 formed of transparent glass or translucent synthetic resin is also elongated in the longitudinal direction, and the line light emitters are formed along the shape of the cover body 6. 5 is formed. This is because the line light emitter 5 has flexibility, can follow a complicated shape of a straight line and a curve, and can maintain the deformed shape.

他の実施例として、図３（Ａ），（Ｂ）に示すように、ライン発光体５の起立姿勢を維持する骨格体７を、前記ライン発光体５の内側で係止させて設けられているものである。この骨格体７は、例えば、アルミニウム製として放熱を兼ねるものであったり、合成樹脂製のものであったりする。この骨格体７によって、ＬＥＤ球１の搬送時や使用時において、外部からの衝撃に強くなるものである。   As another embodiment, as shown in FIGS. 3A and 3B, a skeleton body 7 that maintains the standing posture of the line light emitter 5 is provided to be locked inside the line light emitter 5. It is what. The skeleton body 7 is made of, for example, aluminum and also serves as heat dissipation or made of synthetic resin. The skeleton body 7 is resistant to external impacts when the LED bulb 1 is transported or used.

本考案に係るＬＥＤ球は、既存の白熱電球が使用できるところに広く使用することができる。   The LED bulb according to the present invention can be widely used where an existing incandescent bulb can be used.

１ ＬＥＤ球、
２ 口金、
３ 連結体、
４ 電源部、
５ ライン発光体、 ５ａ ＬＥＤ、
６ カバー体、
６ａ，６ｂ 放熱孔、
７ 骨格体。 1 LED bulb,
2 clasp,
3 linked body,
4 Power supply,
5 line emitter, 5a LED,
6 Cover body,
6a, 6b heat dissipation holes,
7 Skeletal body.

Claims (5)

発光ダイオードを直線上に連結して形成されてなるライン発光体を、少なくとも一つ以上備えるとともに、前記ライン発光体の一端側から電源部に導電体を接続して成ること、
を特徴とするＬＥＤ球。 Comprising at least one line light emitter formed by connecting light emitting diodes on a straight line, and connecting a conductor from one end side of the line light emitter to a power supply unit;
LED sphere characterized by. 二つ以上のライン発光体が備えられる場合には、そのライン発光体の他端側は互いに近接して配置されること、若しくは、そのライン発光体の他端側は連結されていること、
を特徴とする請求項１に記載のＬＥＤ球。 When two or more line light emitters are provided, the other end sides of the line light emitters are arranged close to each other, or the other end sides of the line light emitters are connected,
The LED sphere according to claim 1. ライン発光体の電源部に接続する下側の一端部の位置が、前記ライン発光体を囲繞する透明なカバー体の下部の位置よりも上位置にあること、
を特徴とする請求項１または２に記載のＬＥＤ球。 The position of the lower one end connected to the power source of the line light emitter is above the lower position of the transparent cover body surrounding the line light emitter,
The LED sphere according to claim 1 or 2. 白熱電球の口金と同じ大きさ及び形状で交換が可能である口金構造であること、
を特徴とする請求項１乃至３のいずれかに記載のＬＥＤ球。 A cap structure that can be replaced with the same size and shape as the cap of an incandescent bulb,
The LED sphere according to any one of claims 1 to 3. ライン発光体の起立姿勢を維持する骨格体を、前記ライン発光体の内側で係止させて設けられていること、
を特徴とする請求項１乃至４のいずれかに記載のＬＥＤ球。 A skeleton body that maintains the standing posture of the line light emitter is provided to be locked inside the line light emitter,
The LED sphere according to any one of claims 1 to 4.
JP2011000209U 2011-01-18 2011-01-18 LED sphere Expired - Fee Related JP3166981U (en)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106439531A (en) * 2015-08-07 2017-02-22 深圳市裕富照明有限公司 Inflatable LED Bulb
CN106468402A (en) * 2015-08-07 2017-03-01 深圳市裕富照明有限公司 Gas-filled LED bulb adopting SMT technology

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5655830A (en) * 1993-12-01 1997-08-12 General Signal Corporation Lighting device
JP3075689U (en) * 2000-08-17 2001-02-27 舶用電球株式会社 LED bulb
JP2003059305A (en) * 2001-08-13 2003-02-28 Eitekkusu Kk Led bulb

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5655830A (en) * 1993-12-01 1997-08-12 General Signal Corporation Lighting device
JP3075689U (en) * 2000-08-17 2001-02-27 舶用電球株式会社 LED bulb
JP2003059305A (en) * 2001-08-13 2003-02-28 Eitekkusu Kk Led bulb

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106439531A (en) * 2015-08-07 2017-02-22 深圳市裕富照明有限公司 Inflatable LED Bulb
CN106468402A (en) * 2015-08-07 2017-03-01 深圳市裕富照明有限公司 Gas-filled LED bulb adopting SMT technology

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