JPH0195008U - - Google Patents
Info
- Publication number
- JPH0195008U JPH0195008U JP19020087U JP19020087U JPH0195008U JP H0195008 U JPH0195008 U JP H0195008U JP 19020087 U JP19020087 U JP 19020087U JP 19020087 U JP19020087 U JP 19020087U JP H0195008 U JPH0195008 U JP H0195008U
- Authority
- JP
- Japan
- Prior art keywords
- reflector
- locking
- cylindrical part
- cylindrical
- locking protrusion
- 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 1
Landscapes
- Securing Globes, Refractors, Reflectors Or The Like (AREA)
Description
第１図は本考案の実施例の要部分解斜視図、第
２図ａ〜ｃは同上の動作を示す要部側面図、第３
図は従来例の断面図、第４図は同上の説明図、第
５図は同上の取付ばねの正面図である。
１は反射鏡、１ａは反射部、１ｂは円筒部、２
はソケツト、３はランプ、３ａはフイラメント、
４は係止突起、５は反射鏡固定枠、６は係合溝、
７はコイルばね、８ａ〜８ｃは係止凹部、９は本
体ハウジングである。
Fig. 1 is an exploded perspective view of the main parts of the embodiment of the present invention, Figs. 2 a to c are side views of the main parts showing the same operation as above, and Fig. 3
The figure is a cross-sectional view of the conventional example, FIG. 4 is an explanatory view of the same as above, and FIG. 5 is a front view of the mounting spring same as above. 1 is a reflecting mirror, 1a is a reflecting part, 1b is a cylindrical part, 2
is the socket, 3 is the lamp, 3a is the filament,
4 is a locking protrusion, 5 is a reflector fixing frame, 6 is an engagement groove,
7 is a coil spring, 8a to 8c are locking recesses, and 9 is a main body housing.
Claims (1)
するとともにこの円筒部の外周面上に複数の係止
突起を突設したガラス製の反射鏡と、本体ハウジ
ングに取着されたソケツトに装着されフイラメン
ト部が反射鏡の円筒部を介して反射部内に突出さ
れたランプと、本体ハウジングに取着され反射鏡
の円筒部に外挿されるとともに係止突起に対応し
たＬ字型の係合溝が形成された円筒状の反射鏡固
定枠と、反射鏡と反対鏡固定枠との間に介装され
反射鏡を前面開口側に付勢するコイルばねとで構
成され、係合溝の係止突起が係止される係止面に
深さの異なる複数の係止凹部を階段状に形成し、
係止突起をいずれかの係止凹部に係合自在とする
ことにより反射鏡とランプの相対位置を調整自在
にしたことを特徴とする照明器具。 A glass reflector with a cylindrical part coaxially formed integrally with the rear part of the bowl-shaped reflector and a plurality of locking protrusions protruding from the outer circumferential surface of the cylindrical part, and a socket attached to the main body housing. A mounted lamp whose filament part protrudes into the reflecting part through the cylindrical part of the reflecting mirror, and an L-shaped engagement that is attached to the main body housing and inserted into the cylindrical part of the reflecting mirror and corresponds to the locking protrusion. It consists of a cylindrical reflector fixing frame with a groove formed therein, and a coil spring that is interposed between the reflector and the opposite mirror fixing frame to bias the reflector toward the front opening. A plurality of locking recesses with different depths are formed in a stepped manner on the locking surface where the locking protrusion is locked,
A lighting device characterized in that the relative position of the reflector and the lamp can be adjusted by making the locking protrusion freely engageable with any of the locking recesses.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19020087U JPH0195008U (en) | 1987-12-15 | 1987-12-15 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19020087U JPH0195008U (en) | 1987-12-15 | 1987-12-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0195008U true JPH0195008U (en) | 1989-06-22 |
Family
ID=31481191
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19020087U Pending JPH0195008U (en) | 1987-12-15 | 1987-12-15 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0195008U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0644814A (en) * | 1992-07-15 | 1994-02-18 | Koizumi Sangyo Kk | Luminaire |
| JP2010102891A (en) * | 2008-10-22 | 2010-05-06 | Toshiba Lighting & Technology Corp | Luminaire |
| JP2013513197A (en) * | 2009-12-04 | 2013-04-18 | オスラム ゲーエムベーハー | Lighting device and mounting element for fixing to the lighting device |
-
1987
- 1987-12-15 JP JP19020087U patent/JPH0195008U/ja active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0644814A (en) * | 1992-07-15 | 1994-02-18 | Koizumi Sangyo Kk | Luminaire |
| JP2010102891A (en) * | 2008-10-22 | 2010-05-06 | Toshiba Lighting & Technology Corp | Luminaire |
| JP2013513197A (en) * | 2009-12-04 | 2013-04-18 | オスラム ゲーエムベーハー | Lighting device and mounting element for fixing to the lighting device |