JPS61208720A - Method of attaching electric bulb to bulb case - Google Patents

Method of attaching electric bulb to bulb case

Info

Publication number
JPS61208720A
JPS61208720A JP4907385A JP4907385A JPS61208720A JP S61208720 A JPS61208720 A JP S61208720A JP 4907385 A JP4907385 A JP 4907385A JP 4907385 A JP4907385 A JP 4907385A JP S61208720 A JPS61208720 A JP S61208720A
Authority
JP
Japan
Prior art keywords
bulb
case
lead
external lead
rods
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.)
Granted
Application number
JP4907385A
Other languages
Japanese (ja)
Other versions
JPH0636358B2 (en
Inventor
Minoru Nishibori
稔 西堀
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 JP60049073A priority Critical patent/JPH0636358B2/en
Publication of JPS61208720A publication Critical patent/JPS61208720A/en
Publication of JPH0636358B2 publication Critical patent/JPH0636358B2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J5/00—Details relating to vessels or to leading-in conductors common to two or more basic types of discharge tubes or lamps
    • H01J5/50—Means forming part of the tube or lamps for the purpose of providing electrical connection to it
    • H01J5/54—Means forming part of the tube or lamps for the purpose of providing electrical connection to it supported by a separate part, e.g. base

Abstract

PURPOSE:To reduce the number of component parts and the number of assembly steps, by inserting external lead rods extending from an electric bulb, into the lead insertion holes of bulb case, and by moving the electric bulb back and forth, right and left, up and down and around the axis of the bulb to position it. CONSTITUTION:External lead rods 2 of about 1.6mm in thickness are provided on an electric bulb 3 such as a halogen lamp. An electric insulator 13 into which plug blades 14 are inserted is secured to the bottom of a bulb case 4 having a flange 7. Lead insertion holes 5, each of which has a length 1.2-3 times as much as the diameter of each lead rod 2, are provided in the embedding portion 14a of the insulator 13. The external lead rods 2 are inserted into the lead insertion holes 5. The bulb is appropriately moved up and down, back and forth, right and left and around the axis of the bulb to three- dimensionally position it. The lead rods 2 are thereafter soldered to the plug blade 14. As a result, an adapter or the like is dispensed with, the number of component parts is reduced, and assembly is facilitated.

Description

【発明の詳細な説明】 本発明は、電球体（３）のバルブケース（４）への取付
方法の改良に関し、更に詳述すれば電球体（３）から複
数本の剛体の外部リード棒（２）を導出し、上方開口の
バルブケース（４）の底面に外部リード棒（２）の間隔
に合わせてリード挿入孔（５）を穿孔し、電球体（３）
より導出せる外部リード棒（２）をリード挿入孔（５）
に挿通した状態で電球体（３）を前後左右上下並びにバ
ルブケース（４）の中心軸の回りに移動させて電球体（
３）に設けたフィラメント（１）とバルブケース（４）
とを３次元的に位置決めを行い、然る後、外部リード棒
（２）をリード挿通孔（５）に固着し、外部リード棒（
２）にて電球体（３）をバルブケース（４）に立設する
ことを特徴とする電球体のバルブケースへの取付方法に
係るものである。DETAILED DESCRIPTION OF THE INVENTION The present invention relates to an improvement in the method of attaching a light bulb body (3) to a bulb case (4), and more specifically, the present invention relates to an improvement in the method of attaching a light bulb body (3) to a bulb case (4). 2), drill lead insertion holes (5) in the bottom of the upwardly opening bulb case (4) in accordance with the spacing of the external lead rods (2), and insert the bulb body (3).
Insert the external lead rod (2) into the lead insertion hole (5).
With the bulb body (3) inserted into
3) Filament (1) and valve case (4) installed in
After that, the external lead rod (2) is fixed in the lead insertion hole (5), and the external lead rod (
The present invention relates to a method for attaching a light bulb to a bulb case, which is characterized in that the light bulb (3) is erected on the bulb case (4) in step 2).

従来のハロゲンバルブ（Ｂ゛）にあっては、第５図に示
すようにアダプタ（６゛）に電球体（３゛）を装着し、
アゲブタ（６゛）をバルブケース（４゛）にかしめ固定
するとと共に電球体（３゛）から細い可視性の外部リー
ド線（２゛）を導出し、外部リード線（２゛）をバルブ
ケース（４°）のり−ド挿通孔（５゛）に挿通し、半田
づけしていた。ところがこの場合アダプタ（６゛）に電
球体（３゛）を装着し、これをバルブケース（４゛）に
かしめてしまうので、電球体（３゛）を３次元的に移動
させ又世直Ｉｌｌ！壷することが内矩であり、それ故位
置位ｒ！１ｙ４節環（７゛）を必要とするという欠、ｒ
７．があり、又、電球体（３゛）のアゲブタ（６゛）へ
の装着、アダプタ（６゛）のバルブケース（４゛）への
かしめなど、組み立て工程が繁雑であり、組み立て工数
がかかるという欠、αもあった。In the conventional halogen bulb (B), as shown in Fig. 5, the bulb body (3゛) is attached to the adapter (6゛).
Caulk and fix the Agebuta (6゛) to the bulb case (4゛), lead out the thin visible external lead wire (2゛) from the bulb body (3゛), and connect the external lead wire (2゛) to the bulb case (4゛). 4°) was inserted into the glued insertion hole (5°) and soldered. However, in this case, the bulb body (3゛) is attached to the adapter (6゛) and this is crimped to the bulb case (4゛), so the light bulb body (3゛) has to be moved three-dimensionally and the light bulb body (3゛) must be moved three-dimensionally. ! The urn is the inner rectangle, hence the position r! The lack of requiring a 1y4 node ring (7゛), r
7. In addition, the assembly process is complicated, such as attaching the bulb body (3゛) to the swallowtail (6゛) and caulking the adapter (6゛) to the bulb case (4゛), which requires a lot of assembly man-hours. There was also an α.

本発明はかかる従来例の欠点に鑑みてなされたもので、
そのｌｊ的とするところは、バルブケースと電球体との
センタ合わせ、高さ調節など３次元的位置調節や電球体
のバルブケースへの装着を簡単且つ迅速に行え、部品点
数を削減することの出来る電球体のバルブケースへの取
付方法を提供するにある。The present invention was made in view of the drawbacks of the conventional example, and
Its main purpose is to make it easy and quick to center the bulb case and bulb body, to adjust the three-dimensional position such as height adjustment, and to attach the bulb body to the bulb case, and to reduce the number of parts. To provide a method for attaching a light bulb body to a bulb case.

以下、本発明を図示実施例に従って詳述する。Hereinafter, the present invention will be described in detail according to illustrated embodiments.

電球体（３）はピンチシール部（８）に外部リード棒（
２）の一端を埋設し、他端をピンチシール部（８）外に
導出しである。外部リード棒（２）の埋設端には一対の
内部リード棒（１１）を突設してあり、その先端間にフ
ィラメント（１）を架設しである。外部リード棒（２）
はモリブデン製でその太さは１．６ｍｍ直径以上の太い
ものであるが、勿論これに限られず半ｔＪＪ付けｆＩＪ
’能な金属（例えばニッケル、ニッケル合金、クロム合
金、ステンレス鋼など）であればどのようなものでも良
い。バルブケース（４）は上方開口有底用篩状のもので
、底面の絶縁板（１３）には略逆り字状の栓刃（１４）
をインサート成形して固着してあり、その＃ｌｌ郡部１
４ａ）に太径のリード挿通孔（５）を穿設してあり、バ
ルブケース（４）の開口縁には一体的に７ランノ部（）
）が突設されている。このように７ランノ部（７）とバ
ルブケース（４）とを一体的に形成してあれば組み立て
工程が従来上りも更に簡略化されるものであるし、同時
に位置調節環（７）とバルブケース（４）との間に隙間
が生じないため、ヘッドライトにハロゲンランプを装着
した時ヘッドライト内に湿気が侵入しないものである。The bulb body (3) has an external lead rod (
2) One end is buried and the other end is led out of the pinch seal part (8). A pair of internal lead rods (11) are protruded from the buried end of the external lead rod (2), and a filament (1) is installed between the tips of the pair of internal lead rods (11). External lead rod (2)
is made of molybdenum and is thicker than 1.6 mm in diameter, but is of course not limited to this;
Any suitable metal (for example, nickel, nickel alloy, chromium alloy, stainless steel, etc.) may be used. The valve case (4) is a sieve-like one with an upward opening and a bottom, and the insulating plate (13) on the bottom has an approximately inverted plug blade (14).
is insert-molded and fixed, and its #ll county part 1
4a) has a large diameter lead insertion hole (5), and the opening edge of the valve case (4) has an integral 7 run part ().
) is provided protrudingly. If the 7-run no. 7 part (7) and the valve case (4) are integrally formed in this way, the assembly process will be further simplified than before, and at the same time, the position adjustment ring (7) and the valve case Since there is no gap between the headlight and the case (4), moisture does not enter the headlight when a halogen lamp is attached to the headlight.

り一ド挿通孔（５）の間隔（Ｓ）は外部リード棒（２）
の間隔（Ｓ゛）とほぼ同じにしである。リード挿通孔（
５）の直径は外部リード棒（２）の直径（本実施例では
１．６１程度）やフィラメント（１）のずれ量を考慮し
て外部リード棒（２）の直径の１．２〜３倍程度としで
ある。The distance (S) between the lead insertion holes (5) is the same as that of the external lead rod (2).
It is almost the same as the interval (S゛). Lead insertion hole (
The diameter of 5) is 1.2 to 3 times the diameter of the external lead rod (2), taking into account the diameter of the external lead rod (2) (approximately 1.61 in this example) and the amount of deviation of the filament (1). It's to a certain extent.

外囲器（９）はモリブデンと同じ膨張係数をもつハード
グラス（アルミノシリケートゲス）にて形成しである。The envelope (9) is made of hard glass (aluminosilicate glass) having the same expansion coefficient as molybdenum.

しかして第１図に示すように電球体（３）をバルブケー
ス（４）内に挿入すると共に外部リード棒（２）をリー
ド挿通孔（５）内に挿通し、高さ方向（Ｚ）、前後方向
（Ｘ）、左右方向（Ｙ）並びにバルブケース（４）の中
心軸の回り（θ）に電球体（３）を適宜ずらせ、電球体
（３）のフィラメント（１）とバルブケース（４）との
センタ合わせ、高さｔｉｌｌ整（＝距離（Ｌ））など３
次元的ｉｌｌ整を行い、位置が確定した処で両者を保持
し、リード挿通孔（５）に外部リード棒（２）を半田に
て固定する。このＩＩ！整時においてリード挿通孔（５
）はり一ド棒（２）に対してかなり大径であるので、Ｘ
ＹＺ方向並びにθ方向に自由に運動させることができる
ものである。半田付けが終わると余分の外部リード棒（
２）を切断する。更に必要があればバルブケース（４）
の空隙内に充填接着剤（１２）を流し込み、電球体（３
）とバルブケース（４）とを完全に一体化する。尚、こ
のように充填しなくともツクによってリード棒（２）が
山が９、電球体（３）が位置ずれを起こすようなことは
ない。Then, as shown in Fig. 1, the bulb body (3) is inserted into the bulb case (4), and the external lead rod (2) is inserted into the lead insertion hole (5), and the height direction (Z) is Shift the bulb body (3) appropriately in the front-rear direction (X), the left-right direction (Y), and around the central axis (θ) of the bulb case (4), and align the filament (1) of the bulb body (3) with the bulb case (4). ) and height adjustment (=distance (L)) etc. 3
Dimensional illumination is performed, and when the position is determined, both are held and the external lead rod (2) is fixed in the lead insertion hole (5) with solder. This II! When adjusting the lead insertion hole (5
) Since the diameter of the beam is quite large compared to the rod (2),
It can be freely moved in the YZ direction and the θ direction. After soldering, remove the extra external lead rod (
2) Cut. Valve case (4) if necessary
Pour the filling adhesive (12) into the gap of the bulb body (3).
) and the valve case (4) are completely integrated. Incidentally, even if it is not filled in this way, the lead rod (2) will not become uneven or the bulb body (3) will not be misaligned due to the plug.

尚、ｔｔＳ２実施例に示すように外囲器（９）がハード
グラスでない場合にはモリブデン金属箔（１０）をピン
チシール部（８）に埋設し、モリブデン金属！（１０）
に内部、外部リード棒（１１）（２）を溶接しても良い
ものである。In addition, as shown in the ttS2 example, if the envelope (9) is not made of hard glass, molybdenum metal foil (10) is buried in the pinch seal part (8), and molybdenum metal foil (10) is buried in the pinch seal part (8). (10)
The inner and outer lead rods (11) and (2) may be welded to the inner and outer lead rods (11) and (2).

本発明は、畝上のように電球体から複数本の剛体の外部
リード棒を導出し、上方開口のバルブケースの底面に外
部リード棒の間隔に合わせてリード挿入孔を穿孔し、電
球体より導出せる外部リード棒をリード挿入孔に挿通し
た状態で電球体を前後左右上下並びにバルブケースの中
心軸の回りに移動させて電球体に設けたフィラメントと
バルブケースの位置決めし、然る後、外部リード棒をリ
ード挿通孔に固着し、外部リード棒にて電球体をバルブ
ケースに立設するので、リード挿入孔に外部リード棒を
挿通して半田付けするだけで電球体をバルブケースへ正
確に取付ける事が出来、精度／ｒ％立智、５ａｌｎ−ゴ
九准：ｌｆｆ　Ｅｌっ艶Ｉｌｌ　１１ｈ訃ぺ赫ス亜礒Ｃ
東米るという利点があり、■つ、従来例のアダプタを省
略することができ、部品点数の削減、組み立て工数の低
減を図ることが出来るという利点もある。In the present invention, a plurality of rigid external lead rods are led out from the light bulb body like a ridge, lead insertion holes are bored in the bottom of the upwardly opening bulb case in accordance with the intervals of the external lead rods, and the lead insertion holes are inserted from the light bulb body. With the external lead rod inserted into the lead insertion hole, move the bulb body forward, backward, left, right, up and down, and around the center axis of the bulb case to position the filament provided in the bulb body and the bulb case. The lead rod is fixed to the lead insertion hole, and the bulb body is installed upright in the bulb case using the external lead rod, so just by inserting the external lead rod into the lead insertion hole and soldering, the bulb body can be accurately inserted into the bulb case. Can be installed, accuracy / r% Tachichi, 5aln-Gokyu Jun: lff Eltsuya Ill 11h 胃Pe赫赫礑C
It has the advantage of being easy to use, and also has the advantage of being able to omit the conventional adapter, reducing the number of parts and the number of assembly steps.

４、図面のｔ！ＩＪ＋ＩＬな説明 第１図は本発明の第１実施例の縦断面図、第２図はｔｔ
Ｓｉ図のＭ−Ｍｌｉ横Ｗｉｔ崩図、第３図は本発明の第
２実施例のピンチシール部の縦断面図、第４図は本発明
の外部リード棒の切断状態を示す部分縦断面図、第５図
は従来例の縦断面図で、（１）はフィラメント、（２）
は外部リード棒、（３）は電球体、（４）はバルブケー
ス、（５）はリード挿通孔である。4.T in the drawing! IJ+IL explanation Fig. 1 is a longitudinal sectional view of the first embodiment of the present invention, Fig. 2 is a tt
FIG. 3 is a vertical sectional view of the pinch seal portion of the second embodiment of the present invention, and FIG. 4 is a partial vertical sectional view showing the cut state of the external lead rod of the present invention. , FIG. 5 is a vertical cross-sectional view of the conventional example, (1) is the filament, (2)
is an external lead rod, (3) is a light bulb body, (4) is a bulb case, and (5) is a lead insertion hole.

発明者及び出願人　内堀　稔 ・；τ゛７°且、） 代理人　　弁理士　森　義明′占１・“ノｊ、′−」Inventor and applicant Minoru Uchibori ・；τ゛7°且、） Agent: Patent Attorney Yoshiaki Mori'Tsun 1・"Noj,'-"

Claims (1)

【特許請求の範囲】[Claims] （１）電球体から複数本の剛体の外部リード棒を導出し
、上方開口のバルブケースの底面に外部リード棒の間隔
に合わせてリード挿入孔を穿孔し、電球体より導出せる
外部リード棒をリード挿入孔に挿通した状態で電球体を
前後左右上下並びにバルブケースの中心軸の回りに移動
させて電球体に設けたフィラメントとバルブケースとを
３次元的に位置決めし、然る後、外部リード棒をリード
挿通孔に固着し、外部リード棒にて電球体をバルブケー
スに立設することを特徴とする電球体のバルブケースへ
の取付方法。(1) Lead out multiple rigid external lead rods from the bulb body, drill lead insertion holes in the bottom of the upward-opening bulb case in accordance with the spacing of the external lead rods, and insert external lead rods that can be drawn out from the bulb body. With the bulb inserted into the lead insertion hole, move the bulb body forward, backward, left, right, up and down, and around the central axis of the bulb case to position the filament provided in the bulb body and the bulb case three-dimensionally, and then insert the external lead. A method for attaching a light bulb to a bulb case, characterized by fixing a rod to a lead insertion hole and standing the bulb in the bulb case using an external lead rod.
JP60049073A 1985-03-11 1985-03-11 How to attach the bulb body to the bulb case Expired - Lifetime JPH0636358B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP60049073A JPH0636358B2 (en) 1985-03-11 1985-03-11 How to attach the bulb body to the bulb case

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP60049073A JPH0636358B2 (en) 1985-03-11 1985-03-11 How to attach the bulb body to the bulb case

Publications (2)

Publication Number Publication Date
JPS61208720A true JPS61208720A (en) 1986-09-17
JPH0636358B2 JPH0636358B2 (en) 1994-05-11

Family

ID=12820904

Family Applications (1)

Application Number Title Priority Date Filing Date
JP60049073A Expired - Lifetime JPH0636358B2 (en) 1985-03-11 1985-03-11 How to attach the bulb body to the bulb case

Country Status (1)

Country Link
JP (1) JPH0636358B2 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0422935A2 (en) * 1989-10-13 1991-04-17 General Electric Company Reflector lamp unit with improved lamp mount
EP0422936A2 (en) * 1989-10-13 1991-04-17 General Electric Company Improved compact reflector lamp unit construction
CN107757478A (en) * 2016-08-18 2018-03-06 江苏迈隆电子科技有限公司 A kind of assembling device of special backup camera

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5578462A (en) * 1978-12-08 1980-06-13 Tokyo Shibaura Electric Co Method of fabricating sealeddbeam lamp
JPS5640442A (en) * 1979-09-12 1981-04-16 Kobe Steel Ltd Treatment of steel production slag
JPS5953760U (en) * 1982-09-30 1984-04-09 株式会社小糸製作所 halogen light bulb

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5578462A (en) * 1978-12-08 1980-06-13 Tokyo Shibaura Electric Co Method of fabricating sealeddbeam lamp
JPS5640442A (en) * 1979-09-12 1981-04-16 Kobe Steel Ltd Treatment of steel production slag
JPS5953760U (en) * 1982-09-30 1984-04-09 株式会社小糸製作所 halogen light bulb

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0422935A2 (en) * 1989-10-13 1991-04-17 General Electric Company Reflector lamp unit with improved lamp mount
EP0422936A2 (en) * 1989-10-13 1991-04-17 General Electric Company Improved compact reflector lamp unit construction
EP0422936A3 (en) * 1989-10-13 1991-08-21 General Electric Company Improved compact reflector lamp unit construction
CN107757478A (en) * 2016-08-18 2018-03-06 江苏迈隆电子科技有限公司 A kind of assembling device of special backup camera

Also Published As

Publication number Publication date
JPH0636358B2 (en) 1994-05-11

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