JPS6273554A - Lamp unit - Google Patents
Lamp unitInfo
- Publication number
- JPS6273554A JPS6273554A JP60212065A JP21206585A JPS6273554A JP S6273554 A JPS6273554 A JP S6273554A JP 60212065 A JP60212065 A JP 60212065A JP 21206585 A JP21206585 A JP 21206585A JP S6273554 A JPS6273554 A JP S6273554A
- Authority
- JP
- Japan
- Prior art keywords
- main body
- reflector
- reflecting mirror
- lamp
- connecting fitting
- 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
Landscapes
- Securing Globes, Refractors, Reflectors Or The Like (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
【発明の詳細な説明】
〔発明の分野〕
本発明はミニハロゲンランプ等の発熱量の大きい小型電
球を用いたランプ装置に関し、特にランプを保持する本
体と反射鏡との連結構造に関する。DETAILED DESCRIPTION OF THE INVENTION [Field of the Invention] The present invention relates to a lamp device using a small light bulb that generates a large amount of heat, such as a mini halogen lamp, and particularly to a connection structure between a main body that holds a lamp and a reflector.
ハロゲンランプを一般家庭用電球の口金に取付けたラン
プ装置ｌにおいては、ランプ発・鳩が大きいためランプ
を保持する本体は適寸セラミックにより構成し、ランプ
周囲には熱線を透過し可睨光そ反射する反射鏡（コール
１２ミラー又はダイクロイックミラー）が設けられる。In a lamp device l in which a halogen lamp is attached to the base of a general household light bulb, the lamp body is made of a suitably sized ceramic material to prevent heat rays from passing through, and the lamp body is made of a suitable size ceramic material, and the surrounding area around the lamp is made of ceramic that transmits heat rays and emits visible light. A reflecting mirror (Cole 12 mirror or dichroic mirror) is provided.
この反射鏡はガラス上に各種コーティングを施して可視
光反射、熱線透過膜を形成したものである。このような
反射、境を本体に取付ける場合、接合の強度を大きくし
て反射鏡を確実に本体に取付けるとともに反射鏡のガラ
ス面特性の劣化を起さないように取付けなければならな
い。This reflecting mirror is made by applying various coatings on glass to form a film that reflects visible light and transmits heat rays. When attaching such a reflection or boundary to the main body, it is necessary to increase the strength of the bond to ensure that the reflector is attached to the main body, and to do so in a manner that does not cause deterioration of the glass surface characteristics of the reflector.
ガラスの反射鏡をセラミックの本体に取付ける場合、従
来のランプ装置においては、セメントラ用いて反射鏡と
本体とを接合し℃いた。しかしながら、このような接合
構造においては、セメントの接着強度の低下により反射
鏡が落下する場合があり、また反射鏡根元部全体にセメ
ントが塗布され、このセメントによりガラス蒸着面のは
がれ等が起り反射鏡特性に悪影響を及ぼす場合があった
。When attaching a glass reflector to a ceramic body, in conventional lamp devices, the reflector and the body are bonded together using cement lamination. However, in such a joint structure, the reflector may fall due to a decrease in adhesive strength of the cement, and cement is applied to the entire base of the reflector, and this cement may cause the glass vapor-deposited surface to peel off, causing the reflection to deteriorate. There were cases where the mirror properties were adversely affected.
本発明は前記従来技術の欠点に鑑入なされたものであっ
て、反射鏡表面に悪影響を及ぼすことなく反射鏡を確実
に本体に取付ることかできるランプ装置の提供を目的と
する。The present invention has been made in consideration of the drawbacks of the prior art, and an object of the present invention is to provide a lamp device in which a reflector can be reliably attached to a main body without adversely affecting the surface of the reflector.
第３図は本発明に係るランプ装置の外観図である。実質
上円筒形状のセラミックからなる本体１の上部に一般家
庭電球用口金と同一サイズの口金２が設けられる。本体
１は図示しないミニ・１０ケ。FIG. 3 is an external view of the lamp device according to the present invention. A base 2 having the same size as a base for a general household light bulb is provided on the upper part of a main body 1 made of ceramic having a substantially cylindrical shape. The main body 1 is a mini 10 piece (not shown).
ンランプをその下部に保持し、ランプ周囲に反射鏡（コ
ールドミラー）３が取付られる。この反射鏡３と本体１
さの取付構造を第１図の分解斜視図および第２図の断面
図に示す。本体１は円筒軸方向（縦方向）に２分割され
、各分割体１ａ、ｌｂには反射鏡取付孔５が形成される
。本体１の組立時に両分割体１ａ、ｌｂはセメント４（
第３図）により接合される。反射鏡３の根元部（上端部
）の円環状フランジ部３ａに連結金具６が取付られる。A cold mirror is held at the bottom of the lamp, and a reflecting mirror (cold mirror) 3 is attached around the lamp. This reflector 3 and main body 1
The mounting structure of the housing is shown in an exploded perspective view in FIG. 1 and a cross-sectional view in FIG. 2. The main body 1 is divided into two in the cylindrical axial direction (vertical direction), and a reflecting mirror mounting hole 5 is formed in each divided body 1a, lb. When assembling the main body 1, both the divided bodies 1a and lb are attached with cement 4 (
(Fig. 3). A connecting fitting 6 is attached to an annular flange portion 3a at the root portion (upper end portion) of the reflecting mirror 3.
連結金具６は円環形状であり、その内周側に複数個の爪
９が設げられる。爪９は連結金具６０円環部と一体形成
さ；ｉｔ 、下方に折曲げられて反射鏡３のフランジ部
３ａを掴み連結金具６を反射鏡３のフランジ部３ａ上に
固定する。連結金具６の外周上には２個の突起７が中心
に関し対称位置に形成される。各突起７は本体１を構成
する分割体ｌａ、ｌｂの取付孔５内に挿入される。連結
金具（５の突起７を各分割体１ａ、ｌｂの取付孔５内に
挿入後ガタ止めのためセメレト８（第２図）により連結
金具の突起７占本体１とを接合する。セメント８は突起
７のガタ止めのため突起部にのみ用いればよく少量でよ
い。The connecting fitting 6 has an annular shape, and a plurality of claws 9 are provided on the inner circumferential side thereof. The claw 9 is formed integrally with the annular portion of the connecting fitting 60; it is bent downward to grip the flange portion 3a of the reflecting mirror 3 and fixing the connecting fitting 6 onto the flange portion 3a of the reflecting mirror 3. Two protrusions 7 are formed on the outer periphery of the connecting fitting 6 at symmetrical positions with respect to the center. Each protrusion 7 is inserted into the attachment hole 5 of the divided bodies la, lb constituting the main body 1. After inserting the protrusion 7 of the connecting fitting (5) into the mounting hole 5 of each divided body 1a, lb, the protrusion 7 of the connecting fitting (5) is joined to the main body 1 using a cement 8 (Fig. 2) to prevent looseness. In order to prevent the protrusion 7 from rattling, a small amount is sufficient if it is used only on the protrusion.
以上説明したように、本発明に係るランプ装置において
は、突起を有する連結金具を反射鏡に固定し、この突起
を本体の取付孔に挿入ｌ〜て反射鏡と本体とを結合して
いる。従って反射鏡は確実に本体に取付られ反射鏡の落
下等の事故が防止されろ。また、従来のようなセメント
による反射鏡蒸着面への悪影響は抑制される。また、ラ
ンプのフィラメント位置と反射鏡の相関位置が正確にな
る。As explained above, in the lamp device according to the present invention, a connecting fitting having a protrusion is fixed to the reflector, and the protrusion is inserted into the attachment hole of the main body to connect the reflector and the main body. Therefore, the reflector should be securely attached to the main body to prevent accidents such as the reflector falling. In addition, the negative effect of cement on the vapor-deposited surface of the reflector, which was the case in the past, is suppressed. Furthermore, the relative position of the lamp filament and the reflecting mirror becomes accurate.
、第１図は本発明に係るランプ装置の反射鏡取付部の分
解斜視図、第２図は本発明に係るランプ装置の反射鏡取
付部のｊ＠面図、第３図は本発明に係るランプ装置の外
観図である。
１・・・・・・本体、 ｌａ、ｌｂ・・・・・・分
割体、３・・・反射鏡、 ５・・・取付孔、 ６・
・・連結金具、７・・・突起、 ９・・・爪。, FIG. 1 is an exploded perspective view of a reflector mounting portion of a lamp device according to the present invention, FIG. 2 is a side view of a reflector mounting portion of a lamp device according to the present invention, and FIG. 3 is a perspective view of a reflector mounting portion of a lamp device according to the present invention. FIG. 3 is an external view of the lamp device. 1...Main body, la, lb...Divided body, 3...Reflector, 5...Mounting hole, 6.
...Connection fittings, 7...Protrusions, 9...Claws.
Claims (1)
結された反射鏡からなるランプ装置において、前記反射
鏡に突起を有する連結金具を固定し、前記本体は軸方向
に分割された複数の分割体により構成し、各分割体に前
記突起を受入れる取付孔を設け、前記本体と反射鏡とを
前記連結金具を介して結合したことを特徴とするランプ
装置。 ２、前記本体はセラミックからなり、前記反射鏡はガラ
スからなることを特徴とする特許請求の範囲第１項記載
のランプ装置。 ３、前記連結金具は円環形状であつて、その外周上に前
記突起を設け、内周上に該連結金具を反射鏡根元部の環
状フランジ部に固定するための複数の爪を設けたことを
特徴とする特許請求の範囲第１項記載のランプ装置。[Scope of Claims] 1. A lamp device comprising a substantially cylindrical main body holding a lamp and a reflecting mirror connected to the main body, in which a connecting fitting having a protrusion is fixed to the reflecting mirror, and the main body has a shaft. A lamp device comprising a plurality of divided bodies divided in a direction, each divided body having a mounting hole for receiving the protrusion, and the main body and the reflecting mirror being connected via the connecting fitting. 2. The lamp device according to claim 1, wherein the main body is made of ceramic and the reflecting mirror is made of glass. 3. The connecting fitting has an annular shape, and the protrusion is provided on the outer periphery, and a plurality of claws are provided on the inner periphery for fixing the connecting fitting to the annular flange at the base of the reflector. A lamp device according to claim 1, characterized in that:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP60212065A JPS6273554A (en) | 1985-09-27 | 1985-09-27 | Lamp unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP60212065A JPS6273554A (en) | 1985-09-27 | 1985-09-27 | Lamp unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6273554A true JPS6273554A (en) | 1987-04-04 |
Family
ID=16616284
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP60212065A Pending JPS6273554A (en) | 1985-09-27 | 1985-09-27 | Lamp unit |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6273554A (en) |
-
1985
- 1985-09-27 JP JP60212065A patent/JPS6273554A/en active Pending
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US4479072A (en) | Sealed-beam headlamp having seating abutment on the outside of concave reflector | |
| JPS61158604A (en) | Automobile head lamp with heat and light shield | |
| JPS6273554A (en) | Lamp unit | |
| HU205491B (en) | Light source provided with reflector | |
| US5294863A (en) | Lamp/reflector unit with improved mounting means | |
| JPH0325881B2 (en) | ||
| JPS5991764U (en) | light emitting diode lamp | |
| JPH0466112B2 (en) | ||
| JPH0733413Y2 (en) | Spotlight socket | |
| JPH04525Y2 (en) | ||
| JPH03179658A (en) | Compact reflection type lamp unit | |
| JPH0521259Y2 (en) | ||
| JPH04137458A (en) | Electric lamp with reflector | |
| JPS6210927Y2 (en) | ||
| JPH0485651U (en) | ||
| JPS5821444Y2 (en) | Vehicle lights | |
| JPH0249636Y2 (en) | ||
| JPS6041604Y2 (en) | headlights | |
| JPH03118551U (en) | ||
| JPH0345368Y2 (en) | ||
| JPS6329405A (en) | Assembly for fluorescent lamp apparatus | |
| JPH04118558U (en) | Incandescent light bulb base | |
| JPH03124465U (en) | ||
| JPS5819764Y2 (en) | headlights | |
| JPH0345431Y2 (en) |