JPH02119003A - Lighting unit integral with lamp connection - Google Patents
Lighting unit integral with lamp connectionInfo
- Publication number
- JPH02119003A JPH02119003A JP27082088A JP27082088A JPH02119003A JP H02119003 A JPH02119003 A JP H02119003A JP 27082088 A JP27082088 A JP 27082088A JP 27082088 A JP27082088 A JP 27082088A JP H02119003 A JPH02119003 A JP H02119003A
- Authority
- JP
- Japan
- Prior art keywords
- small
- light source
- light
- lighting
- lamp
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 239000011521 glass Substances 0.000 claims abstract description 6
- 239000012212 insulator Substances 0.000 abstract description 2
- 229910001507 metal halide Inorganic materials 0.000 description 6
- 150000005309 metal halides Chemical class 0.000 description 6
- 230000004313 glare Effects 0.000 description 3
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 2
- 229910052753 mercury Inorganic materials 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
Landscapes
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
Description
【発明の詳細な説明】
〔産業上の利用分野〕
本発明はランプ接続部一体形照明ユニットの改良に関す
る。DETAILED DESCRIPTION OF THE INVENTION [Field of Industrial Application] The present invention relates to an improvement in a lighting unit with an integrated lamp connection part.
従来の高圧水銀ランプあるいはメタルハライドランプは
、高効率であるが、外球が比較的大きいため、同光源を
装着する照明器具も自ずと大きくならざるをえない状況
にあった。例えば８０ワツトの高圧水銀ランプの外球は
、縦方向の長さが約１７５ｍｍ、最大の太さ部分が約７
０ｍｍΦであった・
ところが最近、超高効率で小形のメタルハライドランプ
が開発され、実用化されている。同光源の縦方向の長さ
は約８４ｍｍ、最大径は約２５ｍｍΦである。Conventional high-pressure mercury lamps or metal halide lamps have high efficiency, but because their outer bulbs are relatively large, lighting equipment equipped with the same light sources must also be large. For example, the outer bulb of an 80 watt high pressure mercury lamp has a vertical length of about 175 mm and a maximum thickness of about 7 mm.
However, recently, ultra-high efficiency and compact metal halide lamps have been developed and put into practical use. The length of the light source in the vertical direction is about 84 mm, and the maximum diameter is about 25 mmΦ.
同小形のメタルハライドランプは高輝度であるので、グ
レア−を防止する必要があり、またランプが小形である
ので、ランプを装着する照明器具は小形に構成すること
ができるが、照明範囲は従来と同じように所望の照明が
できるようにコントロールする必要がある。The same compact metal halide lamp has high brightness, so it is necessary to prevent glare, and since the lamp is small, the lighting equipment to which it is attached can be configured in a compact size, but the illumination range is still smaller than that of conventional lamps. Similarly, it is necessary to control the lighting to achieve the desired lighting.
しかし、同小形メタルハライドランプは、従来のメタル
ハライドランプに較べ、かなり小形であり、また高輝度
であるので、照明器具の反射体の形状を変えるのみでは
、ランプの反射光をコントロールできないので、グレア
−をカットすることができず、また所望の範囲を任意の
照度で照明することはできない。However, this small metal halide lamp is much smaller and has higher brightness than conventional metal halide lamps, so it is not possible to control the reflected light from the lamp simply by changing the shape of the reflector of the lighting equipment, so it is not possible to control glare. It is not possible to cut the area, and it is not possible to illuminate a desired range with arbitrary illuminance.
さらに従来のメタルハライドランプを装着する照明器具
は、ランプの外形が大きいために、所望の配光を得よう
とすると、反射体は大きくなり。Furthermore, in lighting fixtures equipped with conventional metal halide lamps, the external shape of the lamps is large, so in order to obtain the desired light distribution, the reflector becomes large.
それに収納する照明器具本体も大きくなり、また重量が
大きいため通電のための接続部を照明器具本体の外部に
位置させて一体的に構成することは難しい。だがランプ
の接続部が一体的に構成されており、ランプの接続部を
直接ソケットに装着することができれば使用上非常に便
利である。The main body of the lighting fixture to be housed therein is also large and heavy, so it is difficult to locate the connection part for supplying electricity to the outside of the main body of the lighting fixture and construct it integrally. However, it would be very convenient to use it if the lamp connection part was constructed in one piece and could be attached directly to the socket.
本発明は上記の点に鑑み発明したものであって、照明ユ
ニットを小形に構成することができ、従来の照明器具と
同程度の照度を得ることができ、且つグレア−を感する
ことがなく、取扱の便利なランプ接続部一体形照明ユニ
ットを提供することを目的とする。The present invention was invented in view of the above points, and the lighting unit can be configured in a small size, and can obtain the same level of illuminance as conventional lighting equipment, without causing any glare. The object of the present invention is to provide a lighting unit with an integrated lamp connection part that is convenient to handle.
本発明は上記した課題を解決するために次の構成とする
。つまり筒形の小形照明器具本体の底壁に、ランプ接続
部の一部を小形照明器具本体の底部壁面より突出して光
源を装着する。また同小形照明器具本体の前端に、前面
ガラスを前端に設け、底部に開放孔を有するラッパ状の
小形反射体を支持する。さらに同光源の前端に遮光体を
設け、光源からの直射光は投射されず、反射光のみが前
方に投射されるように構成したものである。The present invention has the following configuration in order to solve the above problems. That is, the light source is attached to the bottom wall of the cylindrical small lighting device main body, with a portion of the lamp connection portion protruding from the bottom wall surface of the small lighting device main body. Further, a front glass is provided at the front end of the main body of the small lighting device, and a small trumpet-shaped reflector having an open hole at the bottom is supported. Furthermore, a light shielding body is provided at the front end of the light source so that direct light from the light source is not projected and only reflected light is projected forward.
上記したランプ接続部一体形照明ユニットによると、小
形照明器具本体に装着してなる光源の前端に遮光体を設
け、光源からの直射光は利用せず。According to the above-mentioned lamp connection integrated lighting unit, a light shield is provided at the front end of the light source attached to the small lighting fixture body, and direct light from the light source is not used.
反射光のみが利用される。また光源と反射体は小形に構
成しであるので、光源からの投射光は高い比率で反射体
の反射面に投射され、その投射光の広がりは非常に小さ
いため、高い比率で反射光をコントロールすることがで
き、所望の個所を従来の大きな光源を収納してなる大き
な照明器具と同程度の即度を得ることができる。Only reflected light is used. In addition, since the light source and reflector are constructed in a small size, a high proportion of the light projected from the light source is projected onto the reflective surface of the reflector, and the spread of the projected light is extremely small, so the reflected light can be controlled at a high ratio. It is possible to achieve the same level of promptness as a conventional large lighting fixture that houses a large light source in a desired location.
また筒形の小形照明器具本体に、接続部の一部を小形照
明器具本体の底部壁面より突出して光源を装着して構成
しであるので、同小形照明器具を大きな装置の照明器具
を設けず、簡単に一般の店舗等で使用している簡易なソ
ケット等に装着して使用することができる。In addition, since the light source is attached to the cylindrical small lighting device body with a part of the connection part protruding from the bottom wall of the small lighting device body, the small lighting device can be used without installing a large device lighting device. , it can be easily used by attaching it to a simple socket used in general stores, etc.
以下本発明を第１図及び第２図について説明する。図に
おいて、１は筒形の小形照明器具本体であって、全長は
５５ｍｍ、太さは６５ｍｍΦである。２は光源であって
、接続部の一部を小形照明器具本体１の底部壁面より突
出して構成しである。The invention will now be explained with reference to FIGS. 1 and 2. In the figure, reference numeral 1 denotes a small cylindrical lighting fixture body, with a total length of 55 mm and a thickness of 65 mmΦ. Reference numeral 2 denotes a light source, and a part of the connecting portion thereof protrudes from the bottom wall surface of the small lighting device main body 1.
同光源２は、７０ワツトでランプの全長８４ｍｍ、ラン
プの直径は２５ｍｍであり、超小形に構成しである。The light source 2 has a 70 watts power, a total lamp length of 84 mm, and a lamp diameter of 25 mm, making it extremely compact.
また同ランプ２は小形照明器具本体１の底部壁面に構成
した空孔に、ランプのピン３を挿入し、さらにランプ２
の碍子４の一部にＬ字形の支持体５の一部を掛合し、他
端部を小形照明器具本体１の底部壁面にカシメ付して構
成しである。６は小形照明器具本体１の前端に支持して
構成してなるラッパ状の反射体であって、例えばアルミ
ニュウム材で構成しである。同反射体の最大径は１４２
ｍｍΦである。７は反射体６の前面に支持してなる前面
ガラス。８は光源の前端に位置して設けてなる遮光体で
あって、例えば同遮光体８の外壁に支持腕９を固定し、
同支持腕９の外端を例えば前面ガラス７と共に反射体６
の前面に支持して構成しである。 また遮光体８の内外
表面は１例えば黒色に構成し、反射しないように構成し
である。The lamp 2 is manufactured by inserting the lamp pin 3 into the hole formed in the bottom wall of the small lighting device body 1, and then
A part of the L-shaped support body 5 is engaged with a part of the insulator 4, and the other end is caulked to the bottom wall surface of the small lighting device main body 1. Reference numeral 6 denotes a trumpet-shaped reflector supported on the front end of the small lighting device main body 1, and is made of, for example, aluminum. The maximum diameter of the reflector is 142
It is mmΦ. 7 is a front glass supported on the front surface of the reflector 6; 8 is a light shielding body provided at the front end of the light source; for example, a support arm 9 is fixed to the outer wall of the light shielding body 8;
The outer end of the support arm 9 is connected to a reflector 6 together with the front glass 7, for example.
It is configured to be supported on the front side. Further, the inner and outer surfaces of the light shielding body 8 are made of black color, for example, so as not to reflect light.
また第１図において、１０は他の照明器具１１の底部壁
面に固定してなるソケットでって、ランプ接続部一体形
照明ユニットを装着支持する。Further, in FIG. 1, reference numeral 10 denotes a socket fixed to the bottom wall surface of another lighting fixture 11 for mounting and supporting a lighting unit with integrated lamp connection part.
また第２図において、１２は小形照明器具本体１の底部
外壁面に固定してなる口金であって、そののまま、一般
の店舗等で使用している一般形のソケットに装着支持す
ることができるように構成しである。Further, in FIG. 2, reference numeral 12 denotes a base fixed to the bottom outer wall surface of the small lighting device main body 1, and it can be mounted and supported as is in a general socket used in general stores, etc. It is configured so that it can be used.
本発明は上記したように、筒形の小形照明器具本体に、
接続部の一部を小形照明器具本体の底部壁面より突出し
て光源を装着してなるランプ接続部一体形照明ユニット
であるので、大きな照明器具を設けず、一般の店舗等で
使用している簡易な照明器具に装着して使用することが
できる。As described above, the present invention includes a cylindrical small lighting equipment main body,
This is a lighting unit with an integrated lamp connection part, where a part of the connection part protrudes from the bottom wall of the small lighting fixture body and a light source is attached to it, so it can be easily used in general stores, etc. without installing a large lighting fixture. It can be used by attaching it to lighting equipment.
また小形照明器具本体に装着してなる光源の前端に遮光
体を設け、光源からの直射光は利用せず。In addition, a light shield is provided at the front end of the light source attached to the main body of the small lighting fixture, so that direct light from the light source is not used.
反射光のみを利用するように構成しであるので、光源か
らの投射光は高い比率で反射体の反射面に投射され、そ
の投射光の広がりは非常に小さく。Since it is configured to utilize only reflected light, a high proportion of the projected light from the light source is projected onto the reflective surface of the reflector, and the spread of the projected light is extremely small.
高い比率で反射光をコントロールすることができ、所望
の個所を従来の大きな照明器具と同程度の照度で照明す
ることができる利点を有する。It has the advantage of being able to control the reflected light at a high rate and illuminating a desired location with the same level of illuminance as conventional large lighting equipment.
またランプ接続部一体形照明ユニットにおける反射体の
傾斜角度を変えることにより、広角、中角、挟角の中任
意の配光を得ることができる。Furthermore, by changing the inclination angle of the reflector in the lamp connection integrated lighting unit, it is possible to obtain any light distribution among wide angle, medium angle, and narrow angle.
第１図及び第２図は本発明に係る接続部一体形簡易照明
器具の実施例を示す側面図である。
１ ・ ・
２ ・ ・
６ ・ ・
７ ・ ・
８ ・ ・
１０ ・
１１ ・
１２ ・
照明器具本体
光源
反射体
前面ガラス
遮光体
・ソケット
・照明器具
・口金
第１図FIGS. 1 and 2 are side views showing an embodiment of a simple lighting fixture with an integrated connection part according to the present invention. 1 ・ ・ 2 ・ ・ 6 ・ ・ 7 ・ ・ 8 ・ ・ 10 ・ 11 ・ 12 ・ Lighting equipment body Light source reflector Front glass Shade body / Socket / Lighting equipment / Base Figure 1
Claims (1)
同小形照明器具本体の底部壁面より突出して小形で高効
率の光源を装着し、また同小形照明器具本体の前端に、
前面ガラスを前端に設け、底部に開放孔を有するラッパ
状の小形反射体を支持し、さらに同光源の前部を覆って
遮光体を設け、光源からの直射光は投射されず、反射光
のみが前方に投射されるように構成したことを特徴とす
るランプ接続部一体形照明ユニット。1. A small, high-efficiency light source is attached to the bottom wall of the cylindrical small lighting fixture body, with a part of the connection part protruding from the bottom wall surface of the small lighting fixture body, and a small, highly efficient light source is attached to the front end of the small lighting fixture body. ,
A front glass is provided at the front end, a small trumpet-shaped reflector with an open hole is supported at the bottom, and a light shield is provided to cover the front of the light source, so that direct light from the light source is not projected, only reflected light is provided. 1. A lighting unit with integrated lamp connection part, characterized in that the lighting unit is configured such that the light is projected forward.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP27082088A JPH02119003A (en) | 1988-10-28 | 1988-10-28 | Lighting unit integral with lamp connection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP27082088A JPH02119003A (en) | 1988-10-28 | 1988-10-28 | Lighting unit integral with lamp connection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02119003A true JPH02119003A (en) | 1990-05-07 |
Family
ID=17491470
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP27082088A Pending JPH02119003A (en) | 1988-10-28 | 1988-10-28 | Lighting unit integral with lamp connection |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02119003A (en) |
-
1988
- 1988-10-28 JP JP27082088A patent/JPH02119003A/en active Pending
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