JPH07211299A - Halogen lamp with reflector - Google Patents
Halogen lamp with reflectorInfo
- Publication number
- JPH07211299A JPH07211299A JP2194894A JP2194894A JPH07211299A JP H07211299 A JPH07211299 A JP H07211299A JP 2194894 A JP2194894 A JP 2194894A JP 2194894 A JP2194894 A JP 2194894A JP H07211299 A JPH07211299 A JP H07211299A
- Authority
- JP
- Japan
- Prior art keywords
- light source
- reflector
- halogen light
- base
- halogen
- 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
- 229910052736 halogen Inorganic materials 0.000 title claims abstract description 41
- 150000002367 halogens Chemical class 0.000 title claims abstract description 41
- 238000009434 installation Methods 0.000 abstract 4
- 230000037431 insertion Effects 0.000 abstract 1
- 238000003780 insertion Methods 0.000 abstract 1
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 13
- 239000000853 adhesive Substances 0.000 description 3
- 230000001070 adhesive effect Effects 0.000 description 3
- 239000011521 glass Substances 0.000 description 3
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 description 2
- 239000011888 foil Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 239000012212 insulator Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000005476 soldering Methods 0.000 description 1
- 238000007740 vapor deposition Methods 0.000 description 1
Landscapes
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Fastening Of Light Sources Or Lamp Holders (AREA)
Abstract
Description
【０００１】[0001]
【産業上の利用分野】本発明は、ハロゲン光源をリフレ
クタの中心にて正確に装着することができるリフレクタ
付きハロゲン電球に関する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a halogen bulb with a reflector, which allows a halogen light source to be mounted accurately at the center of the reflector.
【０００２】[0002]
【従来の技術】従来のリフレクタ付きハロゲン電球は、
凹面反射部の中央部から外方に突設した口金装着部にハ
ロゲン光源のピンチシール部を挿入し、接着剤で接合す
るという方法が主流であった。この方法によれば凹面反
射部の焦点とハロゲン光源のフィラメントの位置を的確
に合わせることが困難であり、且つ接着剤が凝固するま
でハロゲン光源を保持しておかねばならず、ハロゲン光
源の取付けに時間がかかり、生産性を低下させる原因と
なっていた。2. Description of the Related Art A conventional halogen bulb with a reflector is
The mainstream method is to insert a pinch seal part of a halogen light source into a mouthpiece mounting part projecting outward from the central part of the concave reflection part and bond it with an adhesive. According to this method, it is difficult to accurately align the focal point of the concave reflection part and the position of the filament of the halogen light source, and the halogen light source must be held until the adhesive solidifies. It took time and reduced productivity.
【０００３】[0003]
【発明が解決しようとする課題】本発明はこのような従
来の欠点に鑑みてなきれたもので、本発明の解決しよう
とする課題は、ハロゲン光源をリフレクタの口金装着部
に機械的に挿入して行くだけで、凹面反射部の焦点とハ
ロゲン光源のフィラメントの位置とが自動的に決定され
るような取付構造を持つリフレクタ付きハロゲン電球の
提供にある。SUMMARY OF THE INVENTION The present invention has been made in view of the above drawbacks of the prior art. The problem to be solved by the present invention is to mechanically insert a halogen light source into a base mounting portion of a reflector. The present invention is to provide a halogen bulb with a reflector having a mounting structure in which the focus of the concave reflection portion and the position of the filament of the halogen light source are automatically determined only by going.
【０００４】[0004]
【課題を解決するための手段】本発明は、『凹面反射部
(1)の中央に外方に突設された口金装着部(2)を有し、口
金装着筒部(2)に口金(3)が取り付けられたリフレクタ
(4)と、プレート(5)がピンチシール部(6)に装着された
ハロゲン光源(7)とで構成されたリフレクタ付きハロゲ
ン電球(A)において、口金装着部(2)の内壁にハロゲン光
源(7)に装着されたプレート(5)が係止される係止突起
(8)が突設され、前記係止突起(8)に係止されたハロゲン
光源(7)から導出された外部リード棒(9)を口金(3)の中
央電極部(10a)並びに口金電極部(10b)にそれぞれ接続さ
れている』事を特徴とする。The present invention provides a "concave reflecting portion.
A reflector having a mouthpiece mounting portion (2) projecting outward in the center of (1), and a mouthpiece (3) attached to the mouthpiece mounting cylinder portion (2).
(4) and a halogen light source (A) with a reflector composed of a halogen light source (7) in which the plate (5) is attached to the pinch seal part (6), a halogen light source is provided on the inner wall of the base attachment part (2). Locking protrusion that locks the plate (5) attached to (7)
(8) is projected, the external lead rod (9) led out from the halogen light source (7) locked to the locking projection (8), the central electrode portion (10a) of the base (3) and the base electrode It is connected to each part (10b) ”.
【０００５】ハロゲン光源(7)のピンチシール部(6)を凹
面反射部(1)の口金装着部(2)に挿入してプレート(5)を
係止突起(8)に当接する。これによって自動的に凹面反
射部(1)の焦点とハロゲン光源(7)のフィラメントとの位
置が正確に関係づけられて位置決めされることになる。The pinch seal part (6) of the halogen light source (7) is inserted into the mouthpiece mounting part (2) of the concave reflection part (1) and the plate (5) is brought into contact with the locking projection (8). As a result, the focal point of the concave reflecting portion (1) and the position of the filament of the halogen light source (7) are accurately related and positioned automatically.
【０００６】[0006]
【実施例】以下、本発明に係るリフレクタ付きハロゲン
電球の実施例を図１から図３に従って説明する。(4)は
リフレクタで、凹面反射部(1)と口金装着部(2)とで構成
されており、口金装着部(2)は凹面反射部(1)の中央から
外方に突設された円筒状のもので、底部に通孔が穿設さ
れている。Embodiments of the halogen bulb with a reflector according to the present invention will be described below with reference to FIGS. (4) is a reflector, which is composed of a concave reflection part (1) and a base mounting part (2), and the base mounting part (2) is projected outward from the center of the concave reflection part (1). It is cylindrical and has a through hole at the bottom.
【０００７】凹面反射部(1)の内周面にはその用途に応
じた凹凸模様が形成されており、且つ内周面には反射用
の蒸着層が形成されている。口金装着部(2)は円筒状の
もので、その内壁に係止突起(8)が三箇所形成されてい
る。勿論個数は３個に限定されるものでない。A concave-convex pattern is formed on the inner peripheral surface of the concave reflecting portion (1) according to its application, and a vapor deposition layer for reflection is formed on the inner peripheral surface. The base mounting portion (2) has a cylindrical shape, and three locking protrusions (8) are formed on the inner wall thereof. Of course, the number is not limited to three.
【０００８】係止突起(8)は口金装着部(2)の底部から所
定の高さに形成されており、ハロゲン光源(7)が口金装
着部(2)に装着されたとき、自動的にフィラメント(12)
が凹面反射部(1)の焦点に一致ないしは所定の位置に合
致するようになっている。The locking projection (8) is formed at a predetermined height from the bottom of the base mounting part (2), and automatically when the halogen light source (7) is mounted on the base mounting part (2). Filament (12)
Is aligned with the focal point of the concave reflecting portion (1) or with a predetermined position.
【０００９】(3)は口金で、口金装着部(2)の端部に接着
されており、中央に電極部(10a)が装着されており、絶
縁体(18)にて口金(3)の金属部分と絶縁されている。口
金(3)には螺旋溝が形成されており、通常の白熱電灯用
のソケットに螺入できるようになっている。(3) is a base, which is adhered to the end of the base mounting part (2), the electrode part (10a) is mounted in the center, and an insulator (18) is used to attach the base (3) to the base (3). Insulated from metal parts. The base (3) is formed with a spiral groove so that it can be screwed into a normal incandescent lamp socket.
【００１０】前面ガラス(14)は凹面反射部(1)の前面開
孔に接着された全面ガラスで、その表面には必要に応じ
て各種凹凸模様が形成されている。The front glass (14) is a whole glass adhered to the front opening of the concave reflection part (1), and various concavo-convex patterns are formed on the surface thereof as required.
【００１１】(7)はハロゲン光源で、外囲器(11)、フィ
ラメント(12)、内部リード棒(13)、ピンチシール部
(6)、モリブデン金属箔(15)、外部リード棒(9)にて形成
されている。フィラメント(12)はピンチシール部(6)か
ら導出された内部リード棒(13)間に架設されており、外
部リード棒(9)はモリブデン金属箔(15)を介して内部リ
ード棒(13)に接続されている。Reference numeral (7) is a halogen light source, which includes an envelope (11), a filament (12), an internal lead rod (13) and a pinch seal portion.
(6), molybdenum metal foil (15), and external lead rod (9). The filament (12) is installed between the inner lead rods (13) led out from the pinch seal part (6), and the outer lead rods (9) are connected to the inner lead rods (13) via the molybdenum metal foil (15). It is connected to the.
【００１２】(5)はプレートで、図２に示す様に、中央
に矩形の通孔が穿設されており、その孔縁から取付片(1
6)が折曲延出されている。(17)は取付片(16)に弾性力を
与えるための切り込みである。プレート(5)は、図１に
示すように、ハロゲン光源(7)のピンチシール部(6)に装
着されており、取付片(16)がピンチシール部(6)の４周
に弾接している。Reference numeral (5) is a plate, as shown in FIG. 2, which has a rectangular through hole formed in the center thereof, and the mounting piece (1
6) is bent and extended. (17) is a notch for giving an elastic force to the mounting piece (16). As shown in FIG. 1, the plate (5) is attached to the pinch seal part (6) of the halogen light source (7), and the mounting piece (16) makes elastic contact with the four circumferences of the pinch seal part (6). There is.
【００１３】［作用］ハロゲン光源(7)のピンチシール
部(6)を凹面反射部(1)の口金装着部(2)に挿入し、プレ
ート(5)を係止突起(8)に当接する。これと同時に外部リ
ード棒(9)を口金装着部(2)の底部の通孔に挿通する。[Operation] The pinch seal part (6) of the halogen light source (7) is inserted into the base mounting part (2) of the concave reflection part (1), and the plate (5) is brought into contact with the locking projection (8). . At the same time, the external lead rod (9) is inserted into the through hole at the bottom of the base mounting portion (2).
【００１４】次に口金(3)の中央電極部(10a)に、一方の
外部リード棒(9)を挿通し、他方の外部リード棒(9)を口
金装着部(2)と口金(3)の間から外部に引き出し、口金電
極部(10b)にハンダ付けする。中央電極部(10a)に挿通さ
れた外部リード棒(9)も中央電極部(10a)にハンダ付けに
よって固定される。Next, one outer lead rod (9) is inserted through the central electrode portion (10a) of the base (3), and the other outer lead rod (9) is attached to the base mounting portion (2) and the base (3). It is pulled out to the outside from between and soldered to the base electrode part (10b). The external lead rod (9) inserted through the central electrode portion (10a) is also fixed to the central electrode portion (10a) by soldering.
【００１５】然る後、中央電極部(10a)並びに口金電極
部(10b)から導出している余分の外部リード棒(9)は切断
される。最後に前面ガラス(14)が凹面反射部(1)の全面
開孔に取り付けられ、接着剤にて固定される。このよう
にして形成されたハロゲン光源(7)は、プレート(5)が係
止突起(8)に当接することによって、自動的に凹面反射
部(1)の焦点とハロゲン光源(7)のフィラメントとの位置
が正確に関係づけられて位置決めされることになる。After that, the extra external lead rods (9) led out from the central electrode portion (10a) and the base electrode portion (10b) are cut. Finally, the front glass (14) is attached to the whole surface opening of the concave reflection part (1) and fixed with an adhesive. In the halogen light source (7) thus formed, the focus of the concave reflection portion (1) and the filament of the halogen light source (7) are automatically generated by the plate (5) contacting the locking protrusion (8). The positions of and are accurately related and positioned.
【００１６】[0016]
【発明の効果】本発明によれば、ハロゲン光源のピンチ
シール部を凹面反射部の口金装着部に挿入してピンチシ
ール部に装着したプレートを係止突起に当接する事によ
って自動的に凹面反射部の焦点とハロゲン光源のフィラ
メントとの位置が正確に関係づけられて位置決めされる
ことになる。According to the present invention, the pinch seal portion of the halogen light source is inserted into the base attachment portion of the concave reflection portion, and the plate attached to the pinch seal portion is brought into contact with the locking projection to automatically cause the concave reflection. The positions of the focal point of the section and the filament of the halogen light source are accurately related and positioned.
【図１】本発明の一実施例の断面図FIG. 1 is a sectional view of an embodiment of the present invention.
【図２】本発明の口金装着部の水平断面図FIG. 2 is a horizontal sectional view of a mouthpiece mounting portion of the present invention.
【図３】本発明の口金装着部の断面斜視図FIG. 3 is a sectional perspective view of a mouthpiece mounting portion of the present invention.
(A)…リフレクタ付きハロゲン電球 (1)…凹面反射部 (2)…口金装着部 (3)…口金 (4)…リフレクタ (5)…プレート (6)…ピンチシール部 (7)…ハロゲン光源 (8)…係止突起 (9)…外部リード棒 (10a)…中央電極部 (10b)…口金電極部 (11)…外囲器 (A)… Halogen bulb with reflector (1)… Concave reflection part (2)… Base mount (3)… Base (4)… Reflector (5)… Plate (6)… Pinch seal (7)… Halogen light source (8)… Locking protrusion (9)… External lead bar (10a)… Center electrode part (10b)… Base electrode part (11)… Enclosure
Claims (1)
れた口金装着筒部を有し、口金装着筒部に口金が取り付
けられたリフレクタと、プレートがピンチシール部に装
着されたハロゲン光源とで構成されたリフレクタ付きハ
ロゲン電球において、 口金装着筒部の内壁にハロゲン光源に装着されたプレー
トが係止される掛止突起が突設され、前記係止突起に係
止されたハロゲン光源から導出された外部リード棒を口
金の電極部にそれぞれ接続されている事を特徴とするリ
フレクタ付きハロゲン電球。1. A halogen light source having a mouthpiece mounting tube portion projecting outward at the center of a concave reflecting portion, a reflector having a mouthpiece attached to the mouthpiece mounting tube portion, and a plate attached to a pinch seal portion. In a halogen light bulb with a reflector composed of and, a locking projection for locking a plate mounted on the halogen light source is provided on the inner wall of the base for mounting the halogen light source from the halogen light source locked by the locking projection. A halogen bulb with a reflector, characterized in that the led out external lead rods are respectively connected to the electrodes of the base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2194894A JPH07211299A (en) | 1994-01-20 | 1994-01-20 | Halogen lamp with reflector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2194894A JPH07211299A (en) | 1994-01-20 | 1994-01-20 | Halogen lamp with reflector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH07211299A true JPH07211299A (en) | 1995-08-11 |
Family
ID=12069291
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2194894A Pending JPH07211299A (en) | 1994-01-20 | 1994-01-20 | Halogen lamp with reflector |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH07211299A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1997040511A1 (en) * | 1996-04-19 | 1997-10-30 | Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH | Reflector lamp |
-
1994
- 1994-01-20 JP JP2194894A patent/JPH07211299A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1997040511A1 (en) * | 1996-04-19 | 1997-10-30 | Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH | Reflector lamp |
| JPH11508402A (en) * | 1996-04-19 | 1999-07-21 | パテント−トロイハント−ゲゼルシヤフト フユア エレクトリツシエ グリユーランペン ミツト ベシユレンクテル ハフツング | Reflective lamp |
| US6060820A (en) * | 1996-04-19 | 2000-05-09 | Patent-Treuhand-Gesellschaft Fuer Elektrische Gluehlampen Mbh | Reflector lamp |
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