JPH03131009U - - Google Patents
Info
- Publication number
- JPH03131009U JPH03131009U JP4066990U JP4066990U JPH03131009U JP H03131009 U JPH03131009 U JP H03131009U JP 4066990 U JP4066990 U JP 4066990U JP 4066990 U JP4066990 U JP 4066990U JP H03131009 U JPH03131009 U JP H03131009U
- Authority
- JP
- Japan
- Prior art keywords
- nut member
- reflector
- optical axis
- male screw
- vehicle
- 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
Links
- 230000003287 optical effect Effects 0.000 claims description 3
- 210000000078 claw Anatomy 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
Description
第１図は本考案の一実施例を示す要部断面図で
ある。第２図ないし第４図は上記実施例の作用、
効果の説明図である。第５図及び第６図はそれぞ
れ従来例の光軸調整装置の断面図である。第７図
Ａ，Ｂ、及び第８図は公知例の説明図である。第
９図ないし第１１図は先願に係る考案の説明図で
ある。
１１……雄ネジ部材、１１ａ……切割り、１２
……ナツト部材としてのスクリユーマウンテイン
グ、１２ａ……リング溝、１２ｂ……溝孔状の切
割り、１２ｃ……テーパ状の雌ネジ、１３……抜
け止め部材、１３ａ，１３ｂ……鉤状部、２１…
…調整ネジ、２１ａ……雄ネジ、２１ｂ……段付
小径部、２１ｃ……段付大径部、２２……ナツト
部材、２２ａ……挟み爪。
FIG. 1 is a sectional view of a main part showing an embodiment of the present invention. FIGS. 2 to 4 show the effects of the above embodiment,
It is an explanatory diagram of an effect. FIGS. 5 and 6 are sectional views of conventional optical axis adjustment devices, respectively. FIGS. 7A and 7B and FIG. 8 are explanatory diagrams of known examples. 9 to 11 are explanatory diagrams of the invention related to the prior application. 11...Male thread member, 11a...Cut, 12
... Screw mounting as a nut member, 12a ... Ring groove, 12b ... Slot-like cut, 12c ... Tapered internal thread, 13 ... Retaining member, 13a, 13b ... Hook shape Part, 21...
...adjustment screw, 21a...male screw, 21b...stepped small diameter section, 21c...stepped large diameter section, 22...nut member, 22a...pinching claw.
Claims (1)
に、該反射鏡の焦点付近に光源バルブを位置せし
めた車両用灯具におけるランプハウジング及び反
射鏡の少なくとも何れか一方を、車両の固定部材
に対して傾動自在に支承すると共に、該何れか一
方にナツト部材を取りつけ、このナツト部材に螺
合した雄ネジ部材によつて上記ナツト部材をネジ
送り為し得るように構成した光軸調整装置におい
て、 上記雄ネジ部材の先端部に、根本側よりも先端
側の方が大径となつている段付部を設けるととも
に、 前記のナツト部材に、上記の段付部を挟みつけ
る方向の弾性復元力を有する挟み爪を設けたこと
を特徴とする、車両用灯具の光軸調整装置。[Claims for Utility Model Registration] In a vehicle lamp in which a concave reflector is provided in the lamp housing and a light source bulb is located near the focal point of the reflector, at least one of the lamp housing and the reflector is used in a vehicle. an optical axis that is tiltably supported with respect to a fixed member, has a nut member attached to either one of the fixed members, and is configured such that the nut member can be threaded by a male screw member screwed into the nut member; In the adjustment device, a stepped portion is provided at the tip of the male screw member, the diameter of which is larger on the tip side than on the root side, and a direction in which the stepped portion is sandwiched between the nut member. 1. An optical axis adjustment device for a vehicle lamp, characterized in that a pinching claw having an elastic restoring force of .
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4066990U JPH082883Y2 (en) | 1990-04-18 | 1990-04-18 | Optical axis adjustment device for vehicle lighting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4066990U JPH082883Y2 (en) | 1990-04-18 | 1990-04-18 | Optical axis adjustment device for vehicle lighting |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH03131009U true JPH03131009U (en) | 1991-12-27 |
| JPH082883Y2 JPH082883Y2 (en) | 1996-01-29 |
Family
ID=31550655
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4066990U Expired - Lifetime JPH082883Y2 (en) | 1990-04-18 | 1990-04-18 | Optical axis adjustment device for vehicle lighting |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH082883Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001505037A (en) * | 1997-09-08 | 2001-04-10 | ローベルト ボツシユ ゲゼルシヤフト ミツト ベシユレンクテル ハフツング | Device for fixing a distance sensor to a car |
-
1990
- 1990-04-18 JP JP4066990U patent/JPH082883Y2/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001505037A (en) * | 1997-09-08 | 2001-04-10 | ローベルト ボツシユ ゲゼルシヤフト ミツト ベシユレンクテル ハフツング | Device for fixing a distance sensor to a car |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH082883Y2 (en) | 1996-01-29 |
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