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JP2003017000A - Fluorescent lamp formed in spiral shape - Google Patents

Fluorescent lamp formed in spiral shape

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Publication number
JP2003017000A
JP2003017000A JP2001238452A JP2001238452A JP2003017000A JP 2003017000 A JP2003017000 A JP 2003017000A JP 2001238452 A JP2001238452 A JP 2001238452A JP 2001238452 A JP2001238452 A JP 2001238452A JP 2003017000 A JP2003017000 A JP 2003017000A
Authority
JP
Japan
Prior art keywords
fluorescent lamp
socket
spiral
spiral shape
shape
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
Application number
JP2001238452A
Other languages
Japanese (ja)
Inventor
Eizo Aoki
栄三 青木
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to JP2001238452A priority Critical patent/JP2003017000A/en
Publication of JP2003017000A publication Critical patent/JP2003017000A/en
Pending legal-status Critical Current

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  • Vessels And Coating Films For Discharge Lamps (AREA)

Abstract

PROBLEM TO BE SOLVED: To overcome a problem on illumination capacity determined by the length of a circumference because light is emitted from a circumference part due to the annular shape of a circular fluorescent lamp suitable for a Japanese- style room. SOLUTION: A glass tube 1 of this fluorescent lamp is formed in spiral shape and arranged on the whole surface surrounded by the circumference to emit light. The illumination capacity is thereby enlarged.

Description

【発明の詳細な説明】Detailed Description of the Invention

【0001】[0001]

【発明の属する技術分野】本発明は、蛍光灯のガラス管
を渦巻きの形状にした蛍光灯に関する。
BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a fluorescent lamp in which a glass tube of the fluorescent lamp has a spiral shape.

【0002】[0002]

【従来の技術】従来の蛍光灯は、蛍光灯のガラス管が直
管型か、俗にいうサークライン蛍光灯として環状にガラ
ス管を曲げた円環形式か、細い管をU字状に曲げたのを
束ねて電球の形状にしたのが見受けられる。
2. Description of the Related Art A conventional fluorescent lamp is a straight tube type fluorescent tube, an annular type in which a glass tube is bent annularly as a so-called circle fluorescent lamp, or a thin tube is bent into a U shape. It can be seen that the bundles are bundled together in the shape of a light bulb.

【0003】[0003]

【発明が解決しようとする課題】和室に適した構造に開
発したサークライン蛍光灯のガラス管は、円環状に形成
しているために円周部からの発光であるから円周の長さ
で照明容量が決まるため、蛍光灯のガラス管の円環状の
直径を大小にして二重環に配置するか、又は上下に蛍光
灯を複数に配置して限られた円形の照明器具から照明容
量を増大させる工夫がなされているが、円周部分からの
発光であるから照明容量には限度がある。
Since the glass tube of the circline fluorescent lamp developed to have a structure suitable for a Japanese-style room is formed in an annular shape, it emits light from the circumference, and therefore the length of the circumference is small. Since the lighting capacity is determined, the circular diameter of the glass tube of the fluorescent lamp is made larger and smaller and arranged in a double ring, or multiple fluorescent lamps are arranged above and below to obtain the lighting capacity from a limited circular lighting fixture. Although it has been devised to increase the number, the illumination capacity is limited because the light is emitted from the circumference.

【0004】本発明は、円形の照明器具の円形全面から
発光する方法を提供することを目的としている。
An object of the present invention is to provide a method for emitting light from the entire circular surface of a circular lighting fixture.

【0005】[0005]

【課題を解決するための手段】上記目的を解決するため
に、本発明は蛍光灯に成る長いガラス管を円形の中央に
向かって円形に添うようにして渦巻き形状に成形する
が、中央に近づくほどガラス管の直径に対して曲率が大
きくなるため、無難に渦巻き形状に成形できる所で蛍光
灯と成るように、ここで渦巻き形状の両端に電極を取付
けて一体の蛍光灯と成し、これより先の中央に近づくに
つれて曲率の大きくなる内輪部には、この曲率に適した
直径のガラス管で渦巻き形状に成形し、これを内輪部に
次の渦巻き形状の蛍光灯として配置する。
In order to solve the above-mentioned problems, the present invention forms a long glass tube for a fluorescent lamp into a spiral shape so as to follow a circular shape toward the center of the circular shape. Since the curvature becomes larger with respect to the diameter of the glass tube, the electrodes are attached to both ends of the spiral shape to form an integral fluorescent lamp, so that it becomes a fluorescent lamp where it can be safely formed into a spiral shape. A glass tube having a diameter suitable for this curvature is formed into a spiral shape in the inner ring portion whose curvature increases toward the center further ahead, and this is arranged in the inner ring portion as the next spiral fluorescent lamp.

【0006】上記のような方法で本発明の目的である円
形全面から発光照明する蛍光灯の照明器具が得られる。
By the method as described above, the lighting equipment of the fluorescent lamp, which is the object of the present invention, for emitting and illuminating the entire circular surface can be obtained.

【0007】[0007]

【発明の実施の形態】発明の実施の形態を実施例にもと
ずき図面を参照して説明する。図1において、蛍光灯の
ガラス管1を曲げて中央に向かって渦巻き形状に曲がる
ように成形し、この渦巻きの巻き程はガラス管1の直径
に応じて容易に曲げて成形出来、電極を取り付ける外周
端2と内周端3が接近した所で曲げ成形を打ち止め一体
の蛍光灯とする。次に、これより内輪部はガラス管を曲
げる率が大きいのでこれに応じた直径のガラス管で成形
し上記のようにして成した蛍光灯4を内輪部に配置す
る。このようにして円形全面が発光照明する蛍光灯1・
4を配置する。
BEST MODE FOR CARRYING OUT THE INVENTION Embodiments of the present invention will be described based on examples with reference to the drawings. In FIG. 1, a glass tube 1 of a fluorescent lamp is bent and formed so as to be bent in a spiral shape toward the center, and the winding width of this spiral can be easily bent and formed according to the diameter of the glass tube 1, and an electrode is attached. When the outer peripheral edge 2 and the inner peripheral edge 3 are close to each other, bending is stopped to form an integral fluorescent lamp. Next, since the inner ring portion has a higher bending rate of the glass tube, the fluorescent lamp 4 formed by the glass tube having a diameter corresponding to this is arranged in the inner ring portion. In this way, a fluorescent lamp that illuminates the entire circular surface 1
Place 4

【0008】図2に示される実施例では、蛍光灯1・4
が落下しないように円板形基盤5から保持片6を適所に
設けこれで蛍光灯1・4を固定保持し。そして電極を取
り付けた外周端2と内周端3にソケット7・8また内輪
部の蛍光灯4にもソケット9・10を取り付け、ソケッ
ト7から円板形基盤5を介してソケット8へ配線集約
し、またソケット9からソケット10にも同様に配線集
約し、それぞれのソケット8・10に電源ソケット12
・13を差し込み蛍光灯の機能を与える。
In the embodiment shown in FIG. 2, the fluorescent lamps 1.4
The holding pieces 6 are provided at appropriate places from the disk-shaped base 5 so as to prevent the fluorescent lamps 1 and 4 from being fixedly held. Then, the sockets 7 and 8 are attached to the outer peripheral end 2 and the inner peripheral end 3 to which the electrodes are attached, and the sockets 9 and 10 are also attached to the fluorescent lamp 4 of the inner ring portion, and the wiring is concentrated from the socket 7 to the socket 8 through the disk-shaped base 5. In addition, wiring is similarly concentrated from the socket 9 to the socket 10, and the power socket 12 is connected to each socket 8.
・ Insert 13 to give the function of a fluorescent lamp.

【0009】電源ソケット12・13の下方には蛍光灯
1・4よりも下にのぞいた取っ手19を設け、この取っ
手19を指先で下に引っ張り、ソケット8・10に電源
ソケット12・13を差し込む構造にしておく。
Below the power sockets 12 and 13, a handle 19 is provided below the fluorescent lamps 1 and 4, and the handle 19 is pulled down with a fingertip to insert the power sockets 12 and 13 into the sockets 8 and 10. Keep the structure.

【0010】図3に示される実施例では、蛍光灯21・
24を保持する基盤を逆円錐形基盤15の形状にし、こ
れに添う渦巻き形状の蛍光灯21・24を成形し、逆円
錐形基盤15に設けた保持片16で蛍光灯21・24を
垂下保持する。
In the embodiment shown in FIG. 3, the fluorescent lamp 21.
The base for holding 24 is made into the shape of the inverted conical base 15, and the spiral fluorescent lamps 21 and 24 are formed in accordance with this, and the fluorescent lamps 21 and 24 are suspended by the holding piece 16 provided on the inverted conical base 15. To do.

【0011】図4に示される実施例では、蛍光灯のガラ
ス管31を角形の渦巻き形状にするため、それぞれの角
部33を渦巻き形状に成るように折り曲げて中央部に向
かうように成形する、そしてガラス管31が角形の渦巻
き形状を維持するために隣のガラス管との間に形状維持
保護片32を適所に挿入しておき。このガラス管31の
両端の電極にはソケット37・38を取り付け、一方の
ソケット37からは配線で他方のソケット38に集約
し、これに取っ手49を設けた電源ソケット39を差し
込み蛍光灯の機能を与える。そして、ガラス管31の外
郭と同形の基盤35をガラス管31の上方に設け、この
基盤35でガラス管31を垂下保持するために放射形状
の細い剛体幹30でガラス管31を下から支え、この細
い剛体幹30の先端部29は基盤35の外縁から垂下し
た垂下片26に掛わらせてガラス管31を基盤35より
垂下保持しておく。
In the embodiment shown in FIG. 4, in order to make the glass tube 31 of the fluorescent lamp into a rectangular spiral shape, each corner portion 33 is bent so as to have a spiral shape and is molded toward the central portion. In order to maintain the glass tube 31 in the shape of a square spiral, the shape maintaining protection piece 32 is inserted in an appropriate place between the glass tube and the adjacent glass tube. Sockets 37 and 38 are attached to the electrodes on both ends of the glass tube 31, and one socket 37 is connected to the other socket 38 by wiring, and a power socket 39 provided with a handle 49 is inserted into the socket 37 to function as a fluorescent lamp. give. A base 35 having the same shape as the outer contour of the glass tube 31 is provided above the glass tube 31, and the glass tube 31 is supported from below by a rigid rigid trunk 30 having a radial shape in order to hold the glass tube 31 by the base 35. The tip portion 29 of the thin rigid trunk 30 is hooked on the hanging piece 26 hanging from the outer edge of the base 35 to hold the glass tube 31 hanging from the base 35.

【0012】[0012]

【発明の効果】本発明は、以上説明したように構成され
ているので、以下に記載されるような効果を奏する。
Since the present invention is constructed as described above, it has the following effects.

【0013】渦巻き形状にガラス管を曲げた蛍光灯を外
周から中央部にかけて全面に配置して発光するので照明
容量が大きい、また蛍光灯が渦巻き形状であるため外輪
部と内輪部とに区分してそれぞれの大きさの渦巻き形状
の蛍光灯にして配置できる。
Since a fluorescent lamp having a glass tube bent in a spiral shape is arranged over the entire surface from the outer circumference to the central portion to emit light, the lighting capacity is large, and since the fluorescent lamp has a spiral shape, it is divided into an outer ring portion and an inner ring portion. Can be arranged as spiral fluorescent lamps of different sizes.

【0014】蛍光灯の一方の電極から配線で片方の電極
に取り付けたソケットに集約し、これに差し込む電源ソ
ケットは、電源ソケットの下方に設けた取っ手を指先で
下に引っ張って差し込むので電源の接続が容易である。
[0014] One electrode of the fluorescent lamp is integrated into a socket attached to one electrode by wiring, and the power socket to be inserted into this is connected by pulling the handle provided below the power socket downward with your fingertips. Is easy.

【0015】また基盤を蛍光灯の上方に設けたのでこれ
を利用して一方のソケットから他方へ配線集約するのが
容易であり、また、基盤は渦巻き形状に曲げた長いガラ
ス管を重力や振動等の外力て破損しないように支える保
持片を適所に設けることができる。以上のような機能が
ある基盤は円形状であるが、十字形状の基盤にし、これ
で蛍光灯を覆うても、上記のような機能を備えた効果が
ある。そして基盤の下面を光沢にしておくと蛍光灯が上
方に発光した明かりを下方に反射して照明容量を増大さ
せる。
Further, since the base is provided above the fluorescent lamp, it is easy to use this to centralize the wiring from one socket to the other. Moreover, the base is a long glass tube bent in a spiral shape and is subjected to gravity and vibration. It is possible to provide a holding piece at a suitable position so as to prevent the holding piece from being damaged by external force such as Although the base having the above-mentioned functions is circular, a cross-shaped base and covering the fluorescent lamp with this has the effect of having the above-mentioned functions. If the lower surface of the base is made glossy, the light emitted from the fluorescent lamp upward is reflected downward to increase the illumination capacity.

【0016】渦巻き形状の蛍光灯の中央部を低くして逆
円錐形状の蛍光灯にしておくと照明光が周りに放発散し
照明の雰囲気が好い、又逆円錐形の渦巻き形状に成形す
るときのガラス管の円周形状には隣のガラス管の外円周
管と内円周管との間には段差が生じるのでガラス管の渦
巻き形状の成形加工が容易にできる。
When the center portion of the spiral fluorescent lamp is lowered to form the inverted conical fluorescent lamp, the illumination light is radiated to the surroundings and the atmosphere of the illumination is good, and when the spiral fluorescent lamp is shaped into the inverted conical spiral lamp. Since a step is formed in the circumferential shape of the glass tube between the outer circumferential tube and the inner circumferential tube of the adjacent glass tube, it is possible to easily form the spiral shape of the glass tube.

【0017】細い剛体幹で蛍光灯を下から支えて垂下保
持する方式にすると、渦巻き形状のガラス管は長くして
複数回に巻いた円周又は角周状であるから取り扱に注意
を要するが、この下支え方式にすると蛍光灯の新設また
は蛍光灯の交換作業が容易である。さらに、渦巻き形状
の隣のガラス管との間には形状維持保護片を挿入してあ
るので、複数回に巻いた長いが故の破損が無く取り扱い
が容易であり、又照明器具に取り付けたときにも蛍光灯
の形状が安定して収まっている。
When the fluorescent lamp is supported from below by a thin rigid trunk and is suspended from the bottom, the spiral glass tube is long and wound in a plurality of turns, so it is necessary to handle it carefully. However, this support method makes it easy to install a new fluorescent lamp or replace the fluorescent lamp. Furthermore, since a shape-maintaining protection piece is inserted between the spirally shaped glass tube and the adjacent glass tube, it is easy to handle because it is not damaged due to its long length of winding, and when it is attached to a lighting fixture. Even so, the shape of the fluorescent lamp is stable.

【図面の簡単な説明】[Brief description of drawings]

【図1】渦巻き形状をした蛍光灯の正面図である。FIG. 1 is a front view of a fluorescent lamp having a spiral shape.

【図2】渦巻き形状をした蛍光灯の従断面図である。FIG. 2 is a secondary cross-sectional view of a fluorescent lamp having a spiral shape.

【図3】逆円錐型基盤に添う渦巻き形状をした蛍光灯の
従断面図である。
FIG. 3 is a sub-sectional view of a fluorescent lamp having a spiral shape along an inverted conical base.

【図4】角型の渦巻き形状をした蛍光灯の正面図であ
る。
FIG. 4 is a front view of a fluorescent lamp having a rectangular spiral shape.

【符号の説明】[Explanation of symbols]

1、4、21、24、31 蛍光灯 5 円板形基盤 7、8、9、10、37、38 ソケット 12、13、39 電源ソケット 6、16 保持片 15 逆円錐形基盤 30 細い剛体幹 32 形状維持保護片 1, 4, 21, 24, 31 Fluorescent lamp 5 Disc-shaped substrate 7,8,9,10,37,38 Socket 12, 13, 39 power socket 6, 16 holding piece 15 Reverse cone base 30 thin rigid trunk 32 Shape maintenance protection piece

Claims (8)

【特許請求の範囲】[Claims] 【請求項1】 蛍光灯のガラス管(1、4、)を曲げて
中央に向かって渦巻き形状に曲がるように成型し、電極
を取り付けた外周端(2)と内周端(3)にソケット
(7、8)を、又内輪部の蛍光灯(4)にもソケット
(9、10)を取り付け、ソケット(7、8)、又ソケ
ット(9、10)に電源ソケット(12、13)をそれ
ぞれに差し込み、該内外輪部とで成る渦巻き形状をした
蛍光灯。
1. A glass tube (1, 4,) of a fluorescent lamp is bent and molded so as to be bent in a spiral shape toward the center, and sockets are provided at an outer peripheral end (2) and an inner peripheral end (3) to which electrodes are attached. (7, 8), and also the socket (9, 10) is attached to the fluorescent lamp (4) of the inner ring part, and the power socket (12, 13) is attached to the socket (7, 8) or the socket (9, 10). A fluorescent lamp that is inserted into each and has a spiral shape consisting of the inner and outer rings.
【請求項2】 蛍光灯のガラス管(31)を角型の渦巻
き形状にするため、それぞれの角部(33)を中央部に
向かって渦巻き形状に成るように曲げ成型した請求項1
記載の渦巻き形状をした蛍光灯。
2. The glass tube (31) of the fluorescent lamp is bent into a spiral shape so that each corner portion (33) is bent toward the center to form a spiral shape.
A fluorescent lamp having the described spiral shape.
【請求項3】 組み合わせた蛍光灯(21、24)の中
央部を低くした逆円錐型の請求項1記載の渦巻き形状を
した蛍光灯。
3. A spiral fluorescent lamp according to claim 1, wherein the combined fluorescent lamps (21, 24) are of an inverted conical shape in which the central portion is lowered.
【請求項4】 蛍光灯(1、4)の上方の円板型基盤
(5)の適所から保持片(6)を設けて請求項1記載の
渦巻き形状をした蛍光灯を固定保持する円板型基盤。
4. A disc for fixing and holding a spiral-shaped fluorescent lamp according to claim 1, wherein a holding piece (6) is provided from an appropriate position of the disc type base (5) above the fluorescent lamps (1, 4). Type base.
【請求項5】 ソケット(7、9、37、)からソケッ
ト(8、10、38、)へ配線集約した請求項1、2、
又は3、記載の渦巻き形状をした蛍光灯の配線集約をし
たソケット。
5. The wiring integrated from the socket (7, 9, 37,) to the socket (8, 10, 38).
Alternatively, a socket in which the spiral fluorescent lamps described in 3 are integrated.
【請求項6】 電源ソケット(12、13、39、)の
下方に、蛍光灯(1、4、31、)の下方よりも下にの
ぞいた取っ手(19、49、)を設けた、請求項1、
2、記載の渦巻き形状をした蛍光灯への電源ソケットの
取っ手。
6. A handle (19, 49,) is provided below the power source socket (12, 13, 39) below the fluorescent lamp (1, 4, 31,). 1,
The handle of the power socket for the fluorescent lamp having the spiral shape described in 2.
【請求項7】 細い剛体幹(30、)で蛍光灯(3
1、)を下支えする請求項1、2、記載の渦巻き形状を
した蛍光灯を支える細い剛体幹。
7. A thin rigid trunk (30,) with a fluorescent lamp (3)
1. A thin rigid trunk for supporting a fluorescent lamp having a spiral shape according to claim 1, which supports the fluorescent lamp.
【請求項8】 渦巻き形状をした蛍光灯(31、)のガ
ラス管同士の間に形状維持保護片(32、)を適所に挿
入した請求項1、2、記載の渦巻き形状をした蛍光灯の
形状維持保護片。
8. The spiral-shaped fluorescent lamp according to claim 1, wherein the shape-maintaining protection piece (32,) is inserted between the glass tubes of the spiral-shaped fluorescent lamp (31,) in a proper place. Shape maintenance protection piece.
JP2001238452A 2001-07-02 2001-07-02 Fluorescent lamp formed in spiral shape Pending JP2003017000A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2001238452A JP2003017000A (en) 2001-07-02 2001-07-02 Fluorescent lamp formed in spiral shape

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2001238452A JP2003017000A (en) 2001-07-02 2001-07-02 Fluorescent lamp formed in spiral shape

Publications (1)

Publication Number Publication Date
JP2003017000A true JP2003017000A (en) 2003-01-17

Family

ID=19069354

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2001238452A Pending JP2003017000A (en) 2001-07-02 2001-07-02 Fluorescent lamp formed in spiral shape

Country Status (1)

Country Link
JP (1) JP2003017000A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007005127A (en) * 2005-06-23 2007-01-11 Nec Lighting Ltd Lighting apparatus
JP2008198493A (en) * 2007-02-13 2008-08-28 Matsushita Electric Ind Co Ltd Discharge lamp
US7586250B2 (en) 2004-07-09 2009-09-08 Panasonic Corporation Lamp having an arc tube protected from breakage
JP2010009884A (en) * 2008-06-25 2010-01-14 Panasonic Electric Works Co Ltd Plane spiral type fluorescent lamp and luminaire
JP2010033964A (en) * 2008-07-30 2010-02-12 Nec Lighting Ltd Fluorescent lamp
JP2011090928A (en) * 2009-10-23 2011-05-06 Panasonic Electric Works Co Ltd Lighting fixture

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7586250B2 (en) 2004-07-09 2009-09-08 Panasonic Corporation Lamp having an arc tube protected from breakage
JP2007005127A (en) * 2005-06-23 2007-01-11 Nec Lighting Ltd Lighting apparatus
JP4511998B2 (en) * 2005-06-23 2010-07-28 Necライティング株式会社 Lighting device
JP2008198493A (en) * 2007-02-13 2008-08-28 Matsushita Electric Ind Co Ltd Discharge lamp
JP2010009884A (en) * 2008-06-25 2010-01-14 Panasonic Electric Works Co Ltd Plane spiral type fluorescent lamp and luminaire
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