JPH0377303U - - Google Patents
Info
- Publication number
- JPH0377303U JPH0377303U JP13801089U JP13801089U JPH0377303U JP H0377303 U JPH0377303 U JP H0377303U JP 13801089 U JP13801089 U JP 13801089U JP 13801089 U JP13801089 U JP 13801089U JP H0377303 U JPH0377303 U JP H0377303U
- Authority
- JP
- Japan
- Prior art keywords
- bulb
- mounting portion
- cover
- protrusion
- flange
- 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
- 230000002093 peripheral effect Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Description
図面は、この考案の一実施例を示し、第１図は
灯具全体の断面図、第２図はバルブ部取付部の拡
大断面図、第３図はリング状スプリングの斜視図
、第４図は従来の灯具の断面図、第５図は同バル
ブ取付部の説明図である。
１……ランプハウジング、１ａ……バルブ取付
孔、１ｂ……フランジ、１ｃ……テーパガイド、
１ｄ……環状溝、２……レンズ、３……カバー、
３ａ……突条、３ｂ……取付部、６……リング状
スプリング。
The drawings show one embodiment of this invention, with Fig. 1 being a cross-sectional view of the entire lamp, Fig. 2 being an enlarged sectional view of the bulb attachment part, Fig. 3 being a perspective view of the ring-shaped spring, and Fig. 4 being a cross-sectional view of the entire lamp. FIG. 5, which is a cross-sectional view of a conventional lamp, is an explanatory diagram of the bulb attachment part thereof. 1... Lamp housing, 1a... Valve mounting hole, 1b... Flange, 1c... Taper guide,
1d... annular groove, 2... lens, 3... cover,
3a...Protrusion, 3b...Mounting portion, 6...Ring-shaped spring.
Claims (1)
付孔が開口されたランプハウジングの上記バルブ
取付孔の周囲に、外周面に環状溝の形成されたフ
ランジを突設し、このフランジに中央部にバルブ
が液密に取付けられた弾性を有するカバーの筒状
取付部を圧入して、取付部内周の突条を上記環状
溝に嵌入させることにより、ランプハウジングに
対してバルブを液密に取付けた自動車用灯具にお
いて、上記フランジの先端側外周にカバーの取付
部を径方向へ拡開するテーパガイドを設けると共
に、カバー側の突条内に径方向に弾性を有するリ
ング状スプリングを埋設してなる自動車用灯具。 A flange with an annular groove formed on the outer peripheral surface is protrudingly provided around the bulb mounting hole of the lamp housing, which has a lens fitted on the front and a bulb mounting hole opened on the rear. The bulb is fluid-tightly mounted to the lamp housing by press-fitting the cylindrical mounting portion of the elastic cover on which the bulb is mounted in a fluid-tight manner, and fitting the protrusion on the inner periphery of the mounting portion into the annular groove. In the automobile lamp, a taper guide is provided on the outer periphery of the distal end of the flange to expand the mounting portion of the cover in the radial direction, and a ring-shaped spring having elasticity in the radial direction is embedded in the protrusion on the cover side. Automotive lighting equipment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13801089U JPH0377303U (en) | 1989-11-30 | 1989-11-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13801089U JPH0377303U (en) | 1989-11-30 | 1989-11-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0377303U true JPH0377303U (en) | 1991-08-02 |
Family
ID=31685140
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13801089U Pending JPH0377303U (en) | 1989-11-30 | 1989-11-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0377303U (en) |
-
1989
- 1989-11-30 JP JP13801089U patent/JPH0377303U/ja active Pending