JPS633317Y2 - - Google Patents
Info
- Publication number
- JPS633317Y2 JPS633317Y2 JP18655881U JP18655881U JPS633317Y2 JP S633317 Y2 JPS633317 Y2 JP S633317Y2 JP 18655881 U JP18655881 U JP 18655881U JP 18655881 U JP18655881 U JP 18655881U JP S633317 Y2 JPS633317 Y2 JP S633317Y2
- Authority
- JP
- Japan
- Prior art keywords
- stay
- headlamp
- nut
- opening
- attached
- 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.)
- Expired
Links
- 230000000630 rising effect Effects 0.000 claims description 9
- 230000002093 peripheral effect Effects 0.000 claims description 4
- 229920003002 synthetic resin Polymers 0.000 claims description 3
- 239000000057 synthetic resin Substances 0.000 claims description 3
- 238000009434 installation Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Description
【考案の詳細な説明】
本考案は自動車等の車輌用ヘツドランプにおけ
るエーミング可能な取付構造に関するものであ
る。[Detailed Description of the Invention] The present invention relates to a mounting structure that allows aiming in a headlamp for a vehicle such as an automobile.
一般にこの種のヘツドランプは、ハウジングに
対するランプユニツトの取付けを複数個所で行
い、エーミング可能な構造にするために、上部の
取付部はステー、ピン及びビスを用いて上下方向
の角度が変えられるようになつている。。 Generally, in this type of headlamp, the lamp unit is attached to the housing at multiple points, and in order to create a structure that allows aiming, the upper attachment section is designed so that the vertical angle can be changed using stays, pins, and screws. It's summery. .
しかしながら、エーミングのためにピンを用い
ることで、蝶番状にステーが形成され、ガタツキ
及び左右のぶれが多いばかりでなく、ピンを挿着
させるための加工が面倒であると共に部品点数が
多くなつて組立の作業性が悪いと云う欠点があ
る。 However, by using pins for aiming, the stays are formed in a hinge shape, which not only causes a lot of wobbling and lateral wobbling, but also requires processing to insert and attach the pins, which is troublesome and requires a large number of parts. The disadvantage is that assembly workability is poor.
本考案はこれらの欠点を除去するためになされ
たものであつて、その目的は部品点数が少なく、
組立てが容易であり、且つ安定した組立てが望め
るヘツドランプの取付構造を提供しようとするも
のである。 The present invention was made to eliminate these drawbacks, and its purpose is to reduce the number of parts and
The object of the present invention is to provide a headlamp mounting structure that is easy to assemble and allows for stable assembly.
この目的を達成するためになされた本考案は、
ランプユニツトを複数個のステーを介してハウジ
ングに取付けたヘツドランプにおいて、上部に取
付けたステーの周縁部に立上り壁を一体に形成し
且つ自由端部に開口部を形成し、該開口部に臨む
と共に立上り壁内に一方が嵌り込むようにヒンジ
でつないだ２個の合成樹脂製のナツトでステーを
挾むように位置させてビス止めし、該ナツトのス
テーとの当接面を屋根状の傾斜面に形成したこと
を特徴とするヘツドランプの取付構造であつて、
ナツトが屋根状の傾斜でステーを挾持しているた
め、屋根状の頂部を中心にしてランプユニツト自
体が傾斜分だけ回転し、上下方向のエーミングが
可能であり、しかも左右方向へのぶれは全く生じ
ないのである。 The present invention was developed to achieve this purpose.
In a headlamp in which a lamp unit is attached to a housing via a plurality of stays, a rising wall is integrally formed at the peripheral edge of the stay attached to the upper part, an opening is formed at the free end, and a wall facing the opening is formed. Two synthetic resin nuts connected by a hinge so that one fits into the rising wall are positioned so as to sandwich the stay and are secured with screws, and the contact surface of the nuts with the stay is placed on a roof-like slope. A mounting structure for a headlamp, characterized in that:
Since the nut holds the stay with a roof-like slope, the lamp unit itself rotates around the top of the roof by the amount of the slope, making it possible to aim vertically, and with no wobbling in the left-right direction. It does not occur.
次に本考案を図示の実施例により更に詳しく説
明すると、１はハウジングであり、該ハウジング
には取付用ボス部２が一体的に突出形成されてい
る。このハウジングに取付けられるランプユニツ
ト３は金属製のリフレクター４と、レンズ５とソ
ケツト部６及び電球７とから構成されており、該
ランプユニツトは複数個所においてハウジング１
に取付けられているが、その内でも上部において
リフレクター４の一部に長方形状のステー８が溶
接手段により取付けられている。 Next, the present invention will be explained in more detail with reference to the illustrated embodiment. Reference numeral 1 denotes a housing, and a mounting boss portion 2 is integrally formed on the housing to protrude. The lamp unit 3 attached to the housing is composed of a metal reflector 4, a lens 5, a socket part 6, and a light bulb 7, and the lamp unit is attached to the housing 1 at multiple locations.
A rectangular stay 8 is attached to a part of the reflector 4 at the upper part thereof by welding means.
このステー８は第２図に示したように周縁部に
立上り壁９が一体に形成されると共に、自由端部
に長孔状を呈する開口部１０が形成されている。
尚、この開口部は長孔状に限らず、丸孔でも良
い、要は取付用のビス又はボルトが挿通できれば
良いのである。 As shown in FIG. 2, this stay 8 is integrally formed with a rising wall 9 at its peripheral edge and has an elongated opening 10 formed at its free end.
Note that this opening is not limited to the shape of a long hole, but may be a round hole, as long as it allows the insertion of a mounting screw or bolt.
このステー８をハウジングへ取付けるためのナ
ツト１１は、合成樹脂によりヒンジ１２でつなが
つた２個のナツト１１ａ，１１ｂからなり、各ナ
ツトの中心部には孔１３ａ，１３ｂが形成される
と共に中心を横切つて頂部１４ａ，１４ｂを有す
る屋根状の傾斜面１５ａ，１５ｂに形成されてい
る。このように形成されたステー８を一方のナツ
ト１１ａが立上り壁９内に嵌り、他方のナツト１
１ｂが前記開口部１０に臨み且つステー８を両側
から挾み付けるようにして位置させ、しかもステ
ー８に当接する部分が屋根状の傾斜面１５ａ，１
５ｂ側になるようにして挾み付け適宜の取付用ビ
ス１６によりボス部２に取付ける。尚、各ナツト
１１ａ，１１ｂは孔１３ａ，１３ｂの内部にバリ
１７ａ，１７ｂ等を張り出させておくと取付用ビ
ス１６を挿着させた時に、一時的な保持を行つて
取付前の作業時にビスの脱落を防止して取付作業
が極めて容易に行える。 The nut 11 for attaching this stay 8 to the housing consists of two nuts 11a and 11b connected by a hinge 12 made of synthetic resin, and holes 13a and 13b are formed in the center of each nut, and holes 13a and 13b are formed in the center of each nut. They are cut into roof-like inclined surfaces 15a and 15b having apexes 14a and 14b. One nut 11a of the stay 8 formed in this way fits into the rising wall 9, and the other nut 1
1b faces the opening 10 and is positioned so as to sandwich the stay 8 from both sides, and the portion that abuts the stay 8 is a roof-like sloped surface 15a, 1.
5b side, and attach it to the boss part 2 with appropriate mounting screws 16. In addition, if each nut 11a, 11b has burrs 17a, 17b, etc. protruding inside the holes 13a, 13b, it will temporarily hold the nuts 11a, 11b when the mounting screw 16 is inserted. Prevents screws from falling off, making installation work extremely easy.
このようにハウジングに対してランプユニツト
の上部を取付けると、ナツト１１ａ，１１ｂの頂
部１４ａ，１４ｂで挾み付けるようになり、立上
り壁９が存するためにナツト１１ａの抜け出しは
なく、安定した取付けが望めるばかりでなく、取
付用ビス１６を締付けても屋根状の傾斜面１５
ａ，１５ｂの存在により、仮想線で示した通り、
頂部１４ａ，１４ｂの当接部を中心にしてランプ
ユニツトが前後に所定の角度範囲において回転で
きるようになつている。 When the upper part of the lamp unit is attached to the housing in this way, it is clamped by the tops 14a and 14b of the nuts 11a and 11b, and because of the presence of the rising wall 9, the nut 11a does not come off and stable installation is ensured. Not only can it be seen, but even when the mounting screws 16 are tightened, the roof-like slope 15
Due to the presence of a and 15b, as shown by the virtual line,
The lamp unit is designed to be able to rotate back and forth within a predetermined angular range about the abutting portions of the top portions 14a and 14b.
この回転可能な範囲がヘツドランプの上下方向
におけるエーミング可能範囲である。尚、このエ
ーミングの調整は図示してないが従来通り下方に
設けた調整ねじを締込んだり弛めたりすることに
よつて行うことができるのである。 This rotatable range is the vertical aiming range of the headlamp. Although this aiming adjustment is not shown, it can be done by tightening or loosening an adjustment screw provided at the bottom as in the prior art.
以上説明したように本考案に係るヘツドランプ
の取付構造は、ハウジングに対して複数個所でラ
ンプユニツトを取付けている取付構造の内の上部
取付部の少なくとも１つを、ステーとナツトとの
組合せによりエーミング可能にしたものであつ
て、ステーの構造は周縁部に立上り壁を一体に形
成し、且つ自由端部に開口部を設け、ナツトは２
個をヒンジで連結させ、一つの面に屋根状の傾斜
面を形成させ、これら傾斜面がステーに当接する
ようにステーの両側から挾み付け、取付用ビスに
より取付けるだけであつて、部品点数が少なく取
付けの安定性が大であり、しかもエーミングが可
能でありながら左右方向へのガタツキが全く生じ
ないと云う種々の優れた効果を奏するのである。 As explained above, in the headlamp mounting structure according to the present invention, at least one of the upper mounting parts of the mounting structure in which the lamp unit is mounted to the housing at multiple locations is aimed by a combination of a stay and a nut. The structure of the stay is such that a rising wall is integrally formed at the peripheral edge, an opening is provided at the free end, and the nut is
The pieces are connected with a hinge, a roof-like slope is formed on one surface, and the slopes are clamped from both sides of the stay so that they come into contact with the stay. It has a variety of excellent effects, such as less vibration, greater installation stability, and even though aiming is possible, there is no rattling in the left-right direction.
第１図は本考案の取付構造を備えたヘツドラン
プの要部のみを示す断面図、第２図は同取付構造
のステーの斜視図、第３図は同ステーの正面図、
第４図は同取付構造のナツトの斜視図、第５図は
同ナツトの断面図である。
１……ハウジング、２……ボス部、３……ラン
プユニツト、８……ステー、９……立上り壁、１
０……開口部、１１……ナツト、１２……ヒン
ジ、１３ａ，１３ｂ……孔、１４ａ，１４ｂ……
頂部、１５ａ，１５ｂ……屋根状の傾斜面、１６
……取付用ビス、１７ａ，１７ｂ……バリ。
Fig. 1 is a sectional view showing only the main parts of a headlamp equipped with the mounting structure of the present invention, Fig. 2 is a perspective view of a stay with the same mounting structure, and Fig. 3 is a front view of the same stay.
FIG. 4 is a perspective view of a nut with the same mounting structure, and FIG. 5 is a sectional view of the same nut. DESCRIPTION OF SYMBOLS 1...Housing, 2...Boss part, 3...Lamp unit, 8...Stay, 9...Rising wall, 1
0... Opening, 11... Nut, 12... Hinge, 13a, 13b... Hole, 14a, 14b...
Top part, 15a, 15b...roof-like slope, 16
...Mounting screws, 17a, 17b...burrs.
Claims (1)
ジングに取付けたヘツドランプにおいて、上部に
取付けたステーの周縁部に立上り壁を一体に形成
し且つ自由端部に開口部を形成し、該開口部に臨
むと共に立上り壁内に一方が嵌り込むようにヒン
ジでつないだ２個の合成樹脂製のナツトでステー
を挾むように位置させてビス止めし、該ナツトの
ステーとの当接面を屋根状の傾斜面に形成したこ
とを特徴とするヘツドランプの取付構造。 In a headlamp in which a lamp unit is attached to a housing via a plurality of stays, a rising wall is integrally formed at the peripheral edge of the stay attached to the upper part, an opening is formed at the free end, and a wall facing the opening is formed. Two synthetic resin nuts connected by a hinge so that one fits into the rising wall are positioned so as to sandwich the stay and are secured with screws, and the contact surface of the nuts with the stay is placed on a roof-like slope. A headlamp mounting structure characterized by the following:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18655881U JPS5890843U (en) | 1981-12-15 | 1981-12-15 | Headlamp mounting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18655881U JPS5890843U (en) | 1981-12-15 | 1981-12-15 | Headlamp mounting structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5890843U JPS5890843U (en) | 1983-06-20 |
| JPS633317Y2 true JPS633317Y2 (en) | 1988-01-27 |
Family
ID=29988603
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18655881U Granted JPS5890843U (en) | 1981-12-15 | 1981-12-15 | Headlamp mounting structure |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5890843U (en) |
-
1981
- 1981-12-15 JP JP18655881U patent/JPS5890843U/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5890843U (en) | 1983-06-20 |
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