JPH0269541U - - Google Patents
Info
- Publication number
- JPH0269541U JPH0269541U JP14994288U JP14994288U JPH0269541U JP H0269541 U JPH0269541 U JP H0269541U JP 14994288 U JP14994288 U JP 14994288U JP 14994288 U JP14994288 U JP 14994288U JP H0269541 U JPH0269541 U JP H0269541U
- Authority
- JP
- Japan
- Prior art keywords
- nut
- support member
- vehicle
- headlamp
- notch
- 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
- 230000003287 optical effect Effects 0.000 claims description 4
Description
第１図は第１実施例に係る前照灯の光軸調整装
置を示す断面図、第２図はスクリユとナツトとの
螺合部の拡大図、第３図は第２図―線断面図
、第４図Ａは第２図Ａ―Ａ線断面図、第４図
Ｂは第２図のＢ線から見た側面図、第５図は第
２実施例に係るスクリユとナツトとの螺合状態を
示す断面図、第６図は第２実施例に係るナツトの
斜視図、第７図は従来の前照灯光軸調整装置の断
面図、第８図は従来の光軸調整装置の他の例を示
す部分拡大図である。
１０……前照灯ユニツト、２０……ブロツク、
２２……球面座、２４……ボール、２８……スク
リユ、３８……延長部、４０……貫通孔、４４…
…切り込み部、５８……雄ねじ、６０……締付ナ
ツト。
Fig. 1 is a sectional view showing the optical axis adjustment device of a headlamp according to the first embodiment, Fig. 2 is an enlarged view of the screwed part between the screw and the nut, and Fig. 3 is a sectional view taken along the line of Fig. 2. , FIG. 4A is a sectional view taken along line A--A in FIG. 2, FIG. 4B is a side view taken from line B in FIG. 2, and FIG. 5 is a screwed together screw and nut according to the second embodiment. 6 is a perspective view of a nut according to the second embodiment, FIG. 7 is a sectional view of a conventional headlamp optical axis adjustment device, and FIG. 8 is a cross-sectional view of another conventional optical axis adjustment device. It is a partially enlarged view showing an example. 10... Headlight unit, 20... Block,
22... Spherical seat, 24... Ball, 28... Screw, 38... Extension part, 40... Through hole, 44...
...Notch, 58...Male thread, 60...Tightening nut.
Claims (1)
定され軸方向に切り込み部が形成されたナツトと
、前記ナツトに螺合され一端部が前記支持部材と
対向されたスクリユと、前記スクリユの一端部と
支持部材との間に設けられ互いに揺動自在に連結
する連結部材と、前記切り込み部の間隙寸法を変
更してナツトの内周径を拡縮する変更手段と、を
有する車両用前照灯の光軸調整装置。 A support member that supports a headlamp of a vehicle; a nut fixed to the vehicle and having a notch formed in the axial direction; a screw screwed onto the nut and having one end facing the support member; A vehicle headlamp comprising: a connecting member provided between one end portion and a support member and pivotally connected to each other; and changing means for changing the gap size of the notch to expand or contract the inner circumferential diameter of the nut. Optical axis adjustment device for lights.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14994288U JPH0269541U (en) | 1988-11-17 | 1988-11-17 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14994288U JPH0269541U (en) | 1988-11-17 | 1988-11-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0269541U true JPH0269541U (en) | 1990-05-25 |
Family
ID=31422631
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14994288U Pending JPH0269541U (en) | 1988-11-17 | 1988-11-17 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0269541U (en) |
-
1988
- 1988-11-17 JP JP14994288U patent/JPH0269541U/ja active Pending