JPH0330961Y2 - - Google Patents
Info
- Publication number
- JPH0330961Y2 JPH0330961Y2 JP4757087U JP4757087U JPH0330961Y2 JP H0330961 Y2 JPH0330961 Y2 JP H0330961Y2 JP 4757087 U JP4757087 U JP 4757087U JP 4757087 U JP4757087 U JP 4757087U JP H0330961 Y2 JPH0330961 Y2 JP H0330961Y2
- Authority
- JP
- Japan
- Prior art keywords
- socket holder
- holder
- main body
- light bulb
- body case
- 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
- 230000037431 insertion Effects 0.000 description 3
- 238000003780 insertion Methods 0.000 description 3
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000005553 drilling Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
Description
【考案の詳細な説明】 (イ) 産業上の利用分野 本考案は自転車に使用する前照灯に関する。[Detailed explanation of the idea] (b) Industrial application fields The present invention relates to a headlamp for use on a bicycle.
(ロ) 従来の技術
従来における前照灯においては、反射板に電球
を取り付ける際に別物のソケツトを反射板に圧入
しているために、このソケツトが位置ズルすると
このソケツトに固定される電球と反射板との焦点
がズレ、照明が悪くなつたりし、又、前記反射板
の前照灯本体内での取り付けがネジ止めであつた
りして面倒であるという欠点を有していた。(b) Conventional technology In conventional headlights, when attaching a light bulb to the reflector, a separate socket is press-fitted into the reflector, so if this socket moves out of position, the light bulb fixed in the socket may This has disadvantages in that the focal point between the reflector and the reflector may be shifted, resulting in poor illumination, and the reflector may be attached to the headlight body using screws, which is cumbersome.
(ハ) 考案が解決しようとする問題点
本考案は、電球と反射板との焦点調整が確実に
なされ且つソケツトホルダーの取り付けを容易に
した前照灯を提供するものである。(c) Problems to be Solved by the Invention The present invention provides a headlamp in which the focus between the light bulb and the reflector can be reliably adjusted and the socket holder can be easily attached.
(ニ) 問題点を解決するための手段
本考案は、本体ケースに係合孔を穿設するとと
もにこの本体ケースの前面開口縁に切欠部を形成
し、前記本体ケース内に収納されるソケツトホル
ダーの略中心部には電球を支持するホルダー部を
形成するとともに外側壁には前記係合孔に係合さ
れる突起部と前記切欠部に嵌合されて前記蓋体の
端部を螺合する取付係合部を夫々形成したもので
ある。(d) Means for solving the problem The present invention provides a socket that is housed in the main case by drilling an engagement hole in the main case and forming a notch in the front opening edge of the main case. A holder portion for supporting a light bulb is formed approximately at the center of the holder, and a protrusion portion is formed on the outer wall to be engaged with the engagement hole, and a protrusion portion is fitted into the notch portion to screw the end portion of the lid body. The mounting engagement portions are formed respectively.
(ホ) 作用
本考案は斯る構成を有するため、電球と反射板
との焦点合わせが確実となり且つソケツトホルダ
ーの本体ケースへの取り付けも容易となるもので
ある。(e) Effects Because the present invention has such a configuration, it is possible to ensure the focusing of the light bulb and the reflector, and it is also easy to attach the socket holder to the main body case.
(ヘ) 実施例
１は自転車本体の前面部に取り付けられる前照
灯で、前面を開口した本体ケース２と、この前面
開口部を施蓋する透光性の蓋体３と、電球４を支
持するソケツトホルダー５及び反射板Ｈで全体を
構成している。前記本体ケース２は底面部に開口
端縁から切り欠いて切欠部６を形成するとともに
この切欠部６と連続して横方向に挿入孔７を連設
している。又、本体ケース２の前記切欠部６に近
接して第１係合孔８を穿設するとともにこの本体
ケース２の側面部に対向して一対の第２係合孔
９，９を穿設し、且つ上面部に係止穴１０を穿設
している。(f) Embodiment 1 is a headlight that is attached to the front part of a bicycle body, and includes a main body case 2 with an opening at the front, a translucent lid 3 that covers this front opening, and a light bulb 4 that supports it. The entire structure is composed of a socket holder 5 and a reflector H. The main body case 2 has a notch 6 cut out from the opening edge on the bottom surface thereof, and an insertion hole 7 is provided laterally in continuation with the notch 6. Further, a first engagement hole 8 is formed adjacent to the notch 6 of the main body case 2, and a pair of second engagement holes 9, 9 are formed opposite to the side surface of the main body case 2. , and a locking hole 10 is bored in the upper surface.
前記ソケツトホルダー５は合成樹脂で成形し且
つ略円盤形の基部１２と、この基部１２の略中心
部に位置し電球４を支持する円筒形のホルダー部
１３と、予備電球を支持する予備保持部１４と、
前記第２係合孔９に嵌入される突起部１５を有す
る固定辺１６と、他の第２係合孔９と対向する取
付孔１７を有した支持片１８と、前記切欠部６に
挿入して係合される取付係止部１９と、前記第１
係合孔８に係合される突起部２０とを一体的に形
成している。 The socket holder 5 is made of synthetic resin and has a substantially disk-shaped base 12, a cylindrical holder part 13 located approximately at the center of the base 12 for supporting the light bulb 4, and a preliminary holder for supporting a spare light bulb. Part 14 and
A fixed side 16 having a protrusion 15 that is fitted into the second engagement hole 9, a support piece 18 having a mounting hole 17 facing the other second engagement hole 9, and a support piece 18 that is inserted into the notch 6. the mounting locking portion 19 that is engaged with the first
A protrusion 20 that is engaged with the engagement hole 8 is integrally formed.
斯る構成による組み立ては、まず図示しないダ
イナモに接続されるリード線Ａを切欠部６を介し
て挿入孔７に挿入位置せしめ、しかる後に突起部
１５を第２係合孔９に嵌合し、突起部２０を第１
係合孔８に嵌合し、取付孔１７を他の第２係合孔
９と相対向せしめ、取付係止部１９を切欠部６に
挿入係合して前記ソケツトホルダー５を本体ケー
ス２内に固定し、リードプレート２２とともにソ
ケツトホルダー５の支持片１８と本体ケース２と
を自転車に固定されている取付ブラケツト２３に
リベツト２４で取り付ける。この時にリード線Ａ
は取付係止部１９で挿入孔７から抜け止めを成さ
れている。 To assemble this structure, first, the lead wire A connected to a dynamo (not shown) is inserted into the insertion hole 7 through the notch 6, and then the protrusion 15 is fitted into the second engagement hole 9. The protrusion 20 is the first
The socket holder 5 is fitted into the engagement hole 8, the attachment hole 17 is opposed to the other second engagement hole 9, and the attachment locking part 19 is inserted and engaged with the notch 6, so that the socket holder 5 is attached to the main body case 2. The supporting piece 18 of the socket holder 5 and the main body case 2 together with the lead plate 22 are attached to a mounting bracket 23 fixed to the bicycle with rivets 24. At this time, lead wire A
is prevented from coming off from the insertion hole 7 by an attachment locking portion 19.
斯る構成によると、電球４を保持するホルダー
部１３はソケツトホルダー５に形成されているた
め、電球４は常に確実にソケツトホルダー５の所
定位置にセツトされ、しかもソケツトホルダー５
は突起部１５，２０の係合孔８，９への係合にて
本体ケース２に固定されるものである。 According to this configuration, since the holder part 13 for holding the light bulb 4 is formed in the socket holder 5, the light bulb 4 is always reliably set at a predetermined position in the socket holder 5, and moreover,
is fixed to the main body case 2 by engagement of the projections 15, 20 with the engagement holes 8, 9.
また、取付係止部１９を切欠部６への係合が容
易で、ソケツトホルダー５の本体ケース２への所
定位置の挿入係合が簡単となり、且つこのソケツ
トホルダー５の回わり止めが確実に阻止されるも
のである。且つ反射板Ｈを保持する蓋体３はソケ
ツトホルダー５の取付係止部１９に、その下部を
固定されるため、反射板Ｈの焦点にはソケツトホ
ルダー５に保持されている電球４が常に位置する
ようになるものである。 In addition, it is easy to engage the mounting locking part 19 with the notch 6, and it is easy to insert and engage the socket holder 5 into the main body case 2 at a predetermined position, and the rotation of the socket holder 5 is prevented. This is definitely something that can be prevented. In addition, since the lower part of the lid 3 holding the reflector H is fixed to the attachment locking part 19 of the socket holder 5, the light bulb 4 held in the socket holder 5 is at the focal point of the reflector H. It is something that always stays in place.
(ト) 考案の効果
本考案は、電球を保持するホルダー部がソケツ
トホルダーに形成されているため、電球とソケツ
トホルダーに固定される蓋体に保持される反射板
との焦点調整が確実となり、しかもソケツトホル
ダーの本体ケースへの取り付けも容易となるもの
である。(g) Effects of the invention In this invention, since the holder part that holds the light bulb is formed in the socket holder, the focus adjustment between the light bulb and the reflector held on the lid fixed to the socket holder is ensured. Moreover, the socket holder can be easily attached to the main body case.
第１図は本考案前照灯の縦断面図、第２図は同
横断面図、第３図は底面図、第４図は同分解斜視
図、第５図はリード線を挿通したときの底面図で
ある。
２……本体ケース、５……ソケツトホルダー、
６……切欠部、１３……ホルダー部、８，９……
係合孔、１５，２０……突起部、１９……取付係
止部、Ｈ……反射板。
Fig. 1 is a longitudinal cross-sectional view of the headlamp of the present invention, Fig. 2 is a cross-sectional view thereof, Fig. 3 is a bottom view, Fig. 4 is an exploded perspective view of the headlamp, and Fig. 5 is a view when the lead wire is inserted. It is a bottom view. 2... Body case, 5... Socket holder,
6... Notch part, 13... Holder part, 8, 9...
Engagement hole, 15, 20...Protrusion, 19...Mounting locking part, H...Reflector.
Claims (1)
該本体ケース内に電球を支持するソケツトホルダ
ーを配設したものにおいて、前記本体ケースには
係合孔を穿設するとともにこの本体ケースの前面
開口縁に切欠部を形成し、前記ソケツトホルダー
の略中心部には前記電球を支持するホルダー部
を、外側壁には前記係合孔に係合される突起部と
前記切欠部に嵌合されて前記蓋体の端部を螺合す
る取付係止部を夫々形成したことを特徴とする前
照灯。 In a device in which the front opening of the main body case is covered with a lid and a socket holder for supporting a light bulb is disposed inside the main case, an engaging hole is bored in the main body case and the main body case A notch is formed in the front opening edge of the socket holder, a holder part for supporting the light bulb is formed approximately at the center of the socket holder, and a protrusion to be engaged with the engagement hole and a notch part are formed on the outer wall of the socket holder. 1. A headlamp, characterized in that attachment locking portions are respectively formed to fit and screw together the ends of the lid body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4757087U JPH0330961Y2 (en) | 1987-03-30 | 1987-03-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4757087U JPH0330961Y2 (en) | 1987-03-30 | 1987-03-30 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63153402U JPS63153402U (en) | 1988-10-07 |
| JPH0330961Y2 true JPH0330961Y2 (en) | 1991-07-01 |
Family
ID=30868296
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4757087U Expired JPH0330961Y2 (en) | 1987-03-30 | 1987-03-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0330961Y2 (en) |
-
1987
- 1987-03-30 JP JP4757087U patent/JPH0330961Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS63153402U (en) | 1988-10-07 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPH0330961Y2 (en) | ||
| JPH0353366Y2 (en) | ||
| JPH023201Y2 (en) | ||
| JPH065985Y2 (en) | Bicycle headlights | |
| JPH0358804U (en) | ||
| JPS5812323Y2 (en) | bicycle headlight | |
| JPH0195008U (en) | ||
| JPS61194202U (en) | ||
| JPH0117761Y2 (en) | ||
| JPS62161703U (en) | ||
| JP2681710B2 (en) | Front rim type cover rim mounting structure | |
| JPS6333285Y2 (en) | ||
| JPH0129923Y2 (en) | ||
| JPS6333511Y2 (en) | ||
| JPS6022487Y2 (en) | headlights | |
| JPH0450225Y2 (en) | ||
| JPS61100805U (en) | ||
| JPS6220642B2 (en) | ||
| JPS62100619U (en) | ||
| JPH0337033U (en) | ||
| JPH0377310U (en) | ||
| JPS62145741U (en) | ||
| JPH03100301U (en) | ||
| JPS616205U (en) | Headlight optical axis adjustment device | |
| JPS6277802U (en) |