JPH02802Y2 - - Google Patents
Info
- Publication number
- JPH02802Y2 JPH02802Y2 JP1987036763U JP3676387U JPH02802Y2 JP H02802 Y2 JPH02802 Y2 JP H02802Y2 JP 1987036763 U JP1987036763 U JP 1987036763U JP 3676387 U JP3676387 U JP 3676387U JP H02802 Y2 JPH02802 Y2 JP H02802Y2
- Authority
- JP
- Japan
- Prior art keywords
- reflector
- set spring
- engaging
- mounting hole
- screw
- 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
- 239000011347 resin Substances 0.000 claims description 7
- 229920005989 resin Polymers 0.000 claims description 7
- 239000000463 material Substances 0.000 description 5
- 239000002184 metal Substances 0.000 description 3
- 238000001746 injection moulding Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S41/00—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps
- F21S41/10—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by the light source
- F21S41/19—Attachment of light sources or lamp holders
- F21S41/196—Wire spring attachments
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Fastening Of Light Sources Or Lamp Holders (AREA)
Description
【考案の詳細な説明】
〈産業上の利用分野〉
本考案は自動車用前照灯など自動車用灯具に使
用される反射鏡に関し、更に詳しくは樹脂材を用
いて成形される反射鏡に関するものである。[Detailed description of the invention] <Industrial field of application> The present invention relates to a reflector used in automobile lighting equipment such as automobile headlights, and more specifically to a reflector molded using a resin material. be.
〈従来の技術〉
最近、灯具の小型化薄形化に伴なつて反射鏡を
樹脂材で成形することが多くなつて来た。<Prior Art> Recently, as lighting fixtures have become smaller and thinner, reflecting mirrors have increasingly been molded from resin materials.
しかし、反射鏡を樹脂材で成形し、しかもその
反射鏡にバルブを着脱自在に取付けようとした場
合、金属製反射鏡の場合と同様別形成した金属製
又は樹脂製ソケツトフイクチヤをバルブ取付穴に
取付ける等、多数の部品と工数を要しコスト高に
なる不具合があつた。 However, if the reflector is molded from a resin material and a bulb is to be removably attached to the reflector, a separately formed metal or resin socket fixture is used to attach the bulb, just as in the case of a metal reflector. There was a problem with the installation, which required many parts and man-hours, such as mounting it in a hole, resulting in high costs.
〈考案が解決しようとする問題点〉
本考案はこの様な従来の不具合に鑑みてなされ
たものであり、バルブをワンタツチで取付け取外
しができると共に、そのバルブ取付け構造を少な
い部品と工数とでもつて構成することが出来る自
動車用灯具の反射鏡を提供せんとするものであ
る。<Problems to be solved by the invention> The present invention has been developed in view of these conventional problems, and it is possible to mount and remove the valve with a single touch, and also to improve the valve mounting structure with fewer parts and man-hours. It is an object of the present invention to provide a reflector for an automobile lamp that can be configured.
〈問題点を解決するための手段〉
係る目的を達成する本考案自動車用灯具の反射
鏡は、樹脂製反射鏡のバルブ取付穴口縁にセツト
スプリングを起伏動自在に掛合させる係着部を同
一体に突出形成し、該係着部にビスを螺着してそ
の頭部で前記セツトスプリングの係合部を掛止さ
せ、且つバルブ取付穴口縁には前記係着部と対向
する位置に前記セツトスプリングの操作部を掛外
し自在に掛止させるフツク部を同一体に突出形成
せしめてなる事を特徴としたものである。<Means for Solving the Problems> The reflector of the automotive lamp of the present invention which achieves the above object has an integral engaging part that engages the set spring in a manner that allows the set spring to move up and down on the rim of the bulb attachment hole of the resin reflector. A screw is screwed into the engagement part so that the engagement part of the set spring is engaged with the head of the screw, and the set spring is formed on the rim of the valve mounting hole at a position opposite to the engagement part. This device is characterized in that a hook portion for freely hooking and unhooking the operating portion of the spring is formed protrudingly from the same body.
〈実施例〉
以下、本考案実施の一例を図面に基づいて説明
する。<Example> Hereinafter, an example of implementing the present invention will be described based on the drawings.
反射鏡Ａは樹脂材、例えばFRP材を用いてイ
ンジエクシヨン成型法により所要の形状に成形す
ると共に、バルブ取付穴１の口縁１ａに、セツト
スプリングＢを起伏動自在に螺着させるための係
着部２及びセツトスプリングＢの操作部B3を掛
外し自在に掛止させるためのフツク部３を夫々同
一体に突出形成してなる。 The reflector A is made of a resin material, such as FRP material, and is molded into the desired shape by injection molding, and is also fitted with a set spring B that is screwed onto the lip 1a of the valve mounting hole 1 so that it can move up and down. 2 and a hook portion 3 for freely hooking and unlatching the operating portion B3 of the set spring B are formed protruding from the same body.
セツトスプリングＢは弾性を有する一本の金属
線材を用いて１つの係合部B1と２つの脚部B2と
その脚部B2から延設された操作部B3を有する略
コ字形状に形成してなり、その係合部B1を反射
鏡Ａのバルブ取付穴口縁１ａに突出形成した係着
部２に起伏動自在に繋着させ、２つの脚部B2，
B2でもつてバルブソケツトＣの焦点リングC1上
面を弾性的に押圧させると共に、操作部B3を反
射鏡Ａのバルブ取付穴口縁１ａに突出形成したフ
ツク部３に掛外し自在に掛止させるものである。 The set spring B is made of a single elastic metal wire and has a substantially U-shaped configuration having one engaging portion B1 , two leg portions B2 , and an operating portion B3 extending from the leg portions B2 . The engaging portion B 1 is connected to the engaging portion 2 protruding from the bulb mounting hole edge 1a of the reflecting mirror A, and the two leg portions B 2 ,
B 2 elastically presses the top surface of the focusing ring C 1 of the bulb socket C, and allows the operation part B 3 to be freely hooked and removed from the hook part 3 formed protruding from the valve mounting hole rim 1a of the reflector A. It is.
反射鏡Ａの係着部２はセツトスプリングＢを起
伏動自在に掛合させるための平面略コ字型の凹溝
２ａと、セツトスプリングＢの係合部B1を掛止
するビス４を螺着させるためのボス部２ｂとで構
成され、上記凹溝２ａはボス部２ｂと係止突起２
ｃとで構成されることになる。又、ビス４は係着
部２のボス部２ｂに螺着した状態においてその頭
部４ａ（又はワツシヤ様部材４ｂ）が凹溝２ａを
跨いで係止突起２ｃ上に位置するように取付けら
れる。而して、セツトスプリングＢの係合部B1
は係着部２の凹溝２ａ内に掛合されると共に係着
部２のボス部２ｂに螺着したビス４の頭部４ａ
（又はワツシヤ様部材４ｂ）で掛止され、セツト
スプリングＢが反射鏡Ａの係着部２に起伏動自在
に繋着されることになる。 The engaging part 2 of the reflecting mirror A has a substantially U-shaped groove 2a in plan view for engaging the set spring B so as to be movable up and down, and a screw 4 for engaging the engaging part B1 of the set spring B is screwed into it. The groove 2a is composed of a boss part 2b and a locking protrusion 2b.
It will be composed of c. Further, the screw 4 is attached so that when it is screwed onto the boss portion 2b of the locking portion 2, its head 4a (or washer-like member 4b) is positioned on the locking protrusion 2c across the groove 2a. Therefore, the engaging portion B1 of the set spring B
is the head 4a of the screw 4 which is engaged in the groove 2a of the engaging part 2 and screwed into the boss part 2b of the engaging part 2.
(or the washer-like member 4b), and the set spring B is connected to the engaging portion 2 of the reflecting mirror A so as to be movable up and down.
又、反射鏡Ａのフツク部３はバルブ取付穴口縁
１ａにおける前記係着部２と対向する位置に突出
形成し、セツトスプリングＢの操作部B3を掛外
し自在に掛止しうるように側面略型に形成して
なる。 Further, the hook portion 3 of the reflector A is formed protrudingly at a position facing the above-mentioned locking portion 2 on the rim 1a of the valve mounting hole, and is formed on the side surface so that the operating portion B 3 of the set spring B can be freely hooked and removed. It is formed into an approximate shape.
〈考案の効果〉
本考案自動車用灯具の反射鏡は斯様に構成した
ので、セツトスプリングの操作部を反射鏡のフツ
ク部に掛止め掛外すだけでバルブを反射鏡のバル
ブ取付穴にワンタツチで取付け取外しが出来る。<Effects of the invention> Since the reflector of the automobile lamp of the present invention is constructed in this manner, the bulb can be inserted into the bulb mounting hole of the reflector with one touch by simply hooking and unhooking the operating part of the set spring on the hook of the reflector. Can be installed and removed.
しかも、そのバルブ取付け構造を構成する部品
としてはセツトスプリングと１本のビスだけであ
り、係着部やフツク部は反射鏡の成形時に同時同
一体に形成されるので、少ない部品と工数とでも
つてバルブ取付け構造を構成することが出来る。 Moreover, the only parts that make up the valve mounting structure are a set spring and one screw, and the engaging part and hook part are formed as one body at the same time when the reflector is molded, so fewer parts and fewer man-hours are needed. It is possible to construct a valve mounting structure.
よつて、所期の目的を達成し得る。 Therefore, the intended purpose can be achieved.
図面は本考案実施の一例を示し、第１図は一部
を切欠して示す側面図、第２図は平面図である。
図中、Ａは反射鏡、Ｂはセツトスプリング、
B1は係合部、B2は脚部、B3は操作部、１はバル
ブ取付穴、１ａはその口縁、２は係着部、３はフ
ツク部、４はビス、４ａはその頭部、である。
The drawings show an example of the implementation of the present invention, and FIG. 1 is a partially cutaway side view, and FIG. 2 is a plan view. In the figure, A is a reflector, B is a set spring,
B 1 is the engaging part, B 2 is the leg part, B 3 is the operating part, 1 is the valve mounting hole, 1a is its lip, 2 is the engaging part, 3 is the hook part, 4 is the screw, 4a is its head Department.
Claims (1)
リングを起伏動自在に掛合させる係着部を同一体
に突出形成し、該係着部にビスを螺着してその頭
部で前記セツトスプリングの係合部を掛止させ、
且つバルブ取付穴口縁には前記係着部と対向する
位置に前記セツトスプリングの操作部を掛外し自
在に掛止させるフツク部を同一体に突出形成せし
めてなる事を特徴とした自動車用灯具の反射鏡。 An engaging part for movably engaging the set spring on the rim of the valve mounting hole of the resin reflector is formed protruding from the same body, and a screw is screwed into the engaging part so that the head of the screw engages the set spring. Hook the joint,
An automobile lamp characterized in that a hook portion for freely hooking and unlatching the operating portion of the set spring is integrally formed on the rim of the bulb mounting hole at a position opposite to the locking portion. Reflector.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987036763U JPH02802Y2 (en) | 1987-03-13 | 1987-03-13 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987036763U JPH02802Y2 (en) | 1987-03-13 | 1987-03-13 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62165601U JPS62165601U (en) | 1987-10-21 |
| JPH02802Y2 true JPH02802Y2 (en) | 1990-01-10 |
Family
ID=30847472
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987036763U Expired JPH02802Y2 (en) | 1987-03-13 | 1987-03-13 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02802Y2 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH064485Y2 (en) * | 1988-05-10 | 1994-02-02 | 市光工業株式会社 | Lamp |
-
1987
- 1987-03-13 JP JP1987036763U patent/JPH02802Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS62165601U (en) | 1987-10-21 |
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