JP3109021B2 - Vehicle lighting - Google Patents
Vehicle lightingInfo
- Publication number
- JP3109021B2 JP3109021B2 JP27131396A JP27131396A JP3109021B2 JP 3109021 B2 JP3109021 B2 JP 3109021B2 JP 27131396 A JP27131396 A JP 27131396A JP 27131396 A JP27131396 A JP 27131396A JP 3109021 B2 JP3109021 B2 JP 3109021B2
- Authority
- JP
- Japan
- Prior art keywords
- welded
- portions
- welding
- light
- lens
- 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 - Fee Related
Links
Landscapes
- Securing Globes, Refractors, Reflectors Or The Like (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Lighting Device Outwards From Vehicle And Optical Signal (AREA)
Description
【０００１】[0001]
【発明の属する技術分野】本発明は新規な車輌用灯具に
関する。詳しくは、ボデイにレンズを溶着によって取着
する車輌用灯具において、溶着部が前面側から見えない
ようにして見栄えを向上させる技術に関する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a novel vehicular lamp. More specifically, the present invention relates to a technique for improving the appearance of a vehicle lamp in which a lens is attached to a body by welding, so that a welded portion is not seen from a front side.
【０００２】[0002]
【従来の技術】車輌用灯具において、レンズとボデイと
の固定方法として溶着がある。2. Description of the Related Art In a vehicular lamp, there is welding as a method of fixing a lens and a body.
【０００３】[0003]
【発明が解決しようとする課題】ところが、上記した溶
着によるレンズとボデイとの固定方法にあっては、レン
ズを通して溶着部が見えてしまい、見栄えが悪いという
問題があった。However, in the above-described method of fixing the lens and the body by welding, there is a problem that the welded portion is visible through the lens, and the appearance is poor.
【０００４】特に、黒色のボデイに反射塗装が施されて
いる場合、溶着部では該反射塗装がはがれてしまい、ボ
デイの材料の黒色が見えてしまい、極めて見栄えが悪い
という問題があった。[0004] In particular, when a reflective coating is applied to a black body, the reflective coating is peeled off at the welded portion, so that the black color of the body material is seen, resulting in a problem that the appearance is extremely poor.
【０００５】そこで、本発明は、溶着部が前面側から見
えないようにして見栄えを向上させることを課題とす
る。Therefore, an object of the present invention is to improve the appearance by preventing the welded portion from being seen from the front side.
【０００６】[0006]
【課題を解決するための手段】本発明車輌用灯具は、上
記した課題を解決するために、レンズの前面のうち溶着
部の前面側の部分に光を屈折させる光屈折部を形成した
ものである。According to the present invention, there is provided a vehicular lamp in which a light refracting portion for refracting light is formed on a portion of a front surface of a lens on a front surface side of a welded portion. is there.
【０００７】従って、本発明車輌用灯具にあっては、光
屈折部で光が屈折するため、レンズとボデイとの溶着部
が前面側から見えることがない。Therefore, in the vehicle lamp of the present invention, since the light is refracted by the light refracting portion, the welded portion between the lens and the body is not seen from the front side.
【０００８】[0008]
【発明の実施の形態】以下に、本発明車輌用灯具の実施
の形態を図示した各実施例に従って説明する。BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a perspective view of a vehicular lamp according to an embodiment of the present invention.
【０００９】図１乃至図４は本発明車輌用灯具の第１の
実施例１を示すものである。FIGS. 1 to 4 show a first embodiment 1 of a vehicular lamp according to the present invention.
【００１０】ボデイ２は合成樹脂で形成され、前面に開
口した凹状を為している。そして、該ボデイ２の後部中
央部に電球３が取着されている。The body 2 is formed of a synthetic resin and has a concave shape with an open front surface. A light bulb 3 is attached to the rear center of the body 2.
【００１１】ボデイ２の開口縁には外方へ張り出した据
付縁４が形成され、該据付縁４の外端部にアウターレン
ズ５の外端縁部が固定されている。A mounting edge 4 which protrudes outward is formed at an opening edge of the body 2, and an outer edge of an outer lens 5 is fixed to an outer end of the mounting edge 4.
【００１２】また、ボデイ２の開口縁には一段後方へ引
っ込んで前方を向いた据付段部６が形成されている。従
って、据付段部６の外側縁からは前方へ立ち上がった立
ち上げ面７が形成される。据付段部６のうち上下に位置
する部分のほぼ中央部が他の部分よりやや前方へ突出し
た溶着予定部８、８とされ、該溶着予定部８、８にはほ
ぼ等間隔に複数の凹部９、９、・・・が形成され、該凹
部９、９、・・・の間の部分１０、１０、・・・が溶着
代とされる。At the opening edge of the body 2, there is formed an installation step portion 6 which is retracted one step backward and faces forward. Therefore, a rising surface 7 rising forward from the outer edge of the installation step 6 is formed. A substantially central portion of the upper and lower portions of the installation step portion 6 is to be welded portions 8, 8 projecting slightly forward from other portions, and the welded portions 8, 8 have a plurality of recesses at substantially equal intervals. Are formed, and the portions 10, 10,... Between the recesses 9, 9,.
【００１３】そして、ボデイ２の内面には光を反射する
反射塗装が施される。The inner surface of the body 2 is coated with a reflective coating for reflecting light.
【００１４】インナーレンズ１１は透明な合成樹脂で形
成され、正面から見た形状が上記立ち上げ面７の正面か
ら見た形状より一回り小さい形状を為し、その周縁から
は据付脚１２が後方へ向かって突出されている。The inner lens 11 is made of a transparent synthetic resin, and has a shape as viewed from the front, which is slightly smaller than the shape as viewed from the front of the rising surface 7, and the mounting legs 12 extend rearward from the peripheral edge thereof. It is projected toward.
【００１５】据付脚１２の後端面の上記溶着予定部８、
８に対応した部分には横断面形状で楔状をした溶着山１
３、１３が形成されている。そして、溶着山１３、１３
が形成された部分の前面には光屈折部１４、１４、・・
・が間隔を開けて形成されている。そして、該光屈折部
１４、１４、・・・は側方から見てＶ字状を為し、前方
と側方に開口した凹部として形成されている。The above-mentioned welded portion 8 on the rear end face of the mounting leg 12,
8 is a welded mountain having a wedge-shaped cross section in a portion corresponding to 8
3 and 13 are formed. And the welding mountains 13, 13
Are formed on the front surface of the portion in which the light refraction portions 14, 14,.
Are formed at intervals. The light refracting portions 14, 14,... Have a V-shape as viewed from the side, and are formed as concave portions opened forward and sideward.
【００１６】そして、インナーレンズ１１はその据付脚
１２の後面に形成された溶着山１３、１３がボデイ２の
据付段部６の前面の溶着予定部８、８前面に突き合わせ
られ、超音波溶着により溶着される。即ち、溶着山１
３、１３とこれに接触した溶着代１０、１０、・・・と
が溶融し、互いに溶着される。これによって、インナー
レンズ１１がボデイ２に取着される。In the inner lens 11, welding ridges 13, 13 formed on the rear surface of the mounting leg 12 are brought into contact with the welding portions 8, 8 on the front surface of the mounting step portion 6 of the body 2, and are welded by ultrasonic welding. Welded. That is, welding mountain 1
Are melted and welded to each other. Thereby, the inner lens 11 is attached to the body 2.
【００１７】尚、インナーレンズ１１の据付部１２の外
側面とボデイ２の立ち上げ面７との間には狭い間隙が形
成される。A narrow gap is formed between the outer surface of the mounting portion 12 of the inner lens 11 and the rising surface 7 of the body 2.
【００１８】そして、溶着山１３、１３の溶融した部分
と溶着代１０、１０、・・・の溶融した部分とが溶着さ
れた溶着部１５、１５、・・・の前面側に光屈折部１
４、１４、・・・が形成されているので、該光屈折部１
４、１４、・・・の斜面で光が屈折されて（図３参
照）、溶着部１５、１５、・・・を前方から見通すこと
ができないので、見栄えが良好となる。The light refracting portion 1 is provided on the front side of the welded portions 15, 15,... Where the melted portions of the welded ridges 13, 13 and the welded portions 10, 10,.
Are formed, the light refracting portion 1
The light is refracted on the slopes 4, 14,... (See FIG. 3), and the welded parts 15, 15,.
【００１９】特に、上記したように、ボデイ２内面に反
射塗装が施されている場合、溶着部１５、１５、・・・
では、反射塗装が剥がれてしまい、それが見えると極め
て汚らしく見えるが、それが、光屈折部１４、１４、・
・・によって目隠しされることになる。In particular, as described above, when the inner surface of the body 2 is coated with a reflective coating, the welded portions 15, 15,.
Then, the reflection paint is peeled off, and when it is seen, it looks very dirty, but it is the light refraction parts 14, 14,.
・ ・ It will be blindfolded.
【００２０】また、上記車輌用灯具１にあっては、溶着
部１５、１５、・・・が間隔を置いて形成されているの
で、目立たない。Also, in the vehicle lamp 1, since the welded portions 15, 15,... Are formed at intervals, they are inconspicuous.
【００２１】図５及び図６は本発明車輌用灯具の第２の
実施例を示すものである。FIGS. 5 and 6 show a second embodiment of the vehicular lamp of the present invention.
【００２２】この第２の実施例において、ボデイの溶着
予定部とインナーレンズの溶着山が上記第１の実施例１
におけるそれらと異なり、その他の部分については、第
１の実施例におけると同様であるので、該異なる部分に
ついてのみ詳細に説明する。In the second embodiment, the welding portion of the body and the welding ridge of the inner lens are different from those of the first embodiment.
Since the other parts are different from those in the first embodiment, they are the same as those in the first embodiment, and only the different parts will be described in detail.
【００２３】ボデイ１の溶着予定部１６、１６は据付段
部６のその他の部分よりやや前方に突出して形成され、
その前面は平面に形成されている。The portions 16 to be welded of the body 1 are formed so as to protrude slightly forward from other portions of the installation step portion 6.
The front surface is formed in a plane.
【００２４】インナーレンズ１１の据付脚１２の後端面
の溶着予定部１６、１６に対応した部分には溶着山１
７、１７、・・・が間隔を開けて突設されている。該溶
着山１７、１７、・・・も横断面形状で楔状に形成され
ている。そして、溶着山１７、１７、・・・が形成され
た部分の前面には側方から見てＶ字状を為し、側方と前
面に開口した凹部として光屈折部１４、１４、・・・が
形成されている。At the rear end face of the mounting leg 12 of the inner lens 11, the welding ridge 1
Are protruded at intervals. The welding ridges 17, 17, ... are also formed in a wedge shape with a cross-sectional shape. A V-shape is formed on the front surface of the portion where the welding ridges 17, 17,... Are formed as viewed from the side, and the light refracting portions 14, 14,.・ Is formed.
【００２５】そして、インナーレンズ１１はその据付脚
１２の後面に形成された溶着山１７、１７、・・・がボ
デイ２の据付段部６の前面の溶着予定部１６、１６に突
き合わせられ、超音波溶着により溶着される。即ち、溶
着山１７、１７、・・・と溶着予定部１６、１６のこれ
に接触した部分とが溶融し、互いに溶着される。これに
よって、インナーレンズ１１がボデイ２に取着される。.. Formed on the rear surface of the mounting leg 12 of the inner lens 11 are brought into contact with welding portions 16, 16 on the front surface of the mounting step 6 of the body 2, and Welded by sonic welding. That is, the welded hills 17, 17,... And the portions of the scheduled welded portions 16, 16 which are in contact therewith are melted and welded to each other. Thereby, the inner lens 11 is attached to the body 2.
【００２６】この第２の実施例においても、溶着山１
７、１７、・・・とこれに接触した溶着予定部１６、１
６の部分とが溶着されて成る溶着部１８、１８、・・・
の前面側に光屈折部１４、１４、・・・が形成されてい
るので、該光屈折部１４、１４、・・・の斜面で光が屈
折されて、溶着部１８、１８、・・・を前方から見通す
ことができず、見栄えが良好となる。Also in the second embodiment, the welding ridge 1
, And the portions 16 and 1 to be welded in contact therewith.
The welded portions 18, 18,...
Are formed on the front side of the light refracting portions 14, 14,..., The light is refracted by the slopes of the light refracting portions 14, 14,. Cannot be seen through from the front, and the appearance is good.
【００２７】図７及び図８は本発明車輌用灯具の第３の
実施例を示すものである。FIGS. 7 and 8 show a third embodiment of the vehicular lamp according to the present invention.
【００２８】この第３の実施例は、光屈折部の形状が上
記第２の実施例におけるそれと異なり、その他の部分に
ついては第２の実施例におけると同様であるので、該異
なる部分についてのみ詳細に説明する。In the third embodiment, the shape of the light refracting portion is different from that in the second embodiment, and the other portions are the same as those in the second embodiment. Will be described.
【００２９】インナーレンズ１１の据付脚１２の後端面
の溶着予定部１６、１６に対応した箇所には横断面形状
が楔状を為す溶着山１７、１７、・・・が間隔を開けて
突設されている。Welding ridges 17, 17,... Having a wedge-like cross section are provided at locations corresponding to the welding portions 16, 16 on the rear end surface of the mounting leg 12 of the inner lens 11 at intervals. ing.
【００３０】そして、前面の溶着山１７、１７、・・・
が形成された領域に対応した箇所に光屈折部１９が形成
されている。光屈折部１９は、ほぼＶ字をした凹部とし
て形成されているが、据付脚１２の延びる方向に見てほ
ぼＶ字状を為し、内側の側面１９ａがほぼ前後方向に延
び、外側の側面１９ｂが後方へ行くに従って内側に変位
する傾斜面とされている。Then, the welding mountains 17, 17,...
The light refraction portion 19 is formed at a position corresponding to the region where the is formed. Although the light refracting portion 19 is formed as a substantially V-shaped concave portion, the light refracting portion 19 has a substantially V shape when viewed in the extending direction of the installation leg 12, the inner side surface 19a extends substantially in the front-rear direction, and the outer side surface 19b is an inclined surface that is displaced inward toward the rear.
【００３１】そして、インナーレンズ１１はその据付脚
１２の後面に形成された溶着山１７、１７、・・・がボ
デイ２の据付段部６の前面の溶着予定部１６、１６に突
き合わせられ、超音波溶着により溶着される。即ち、溶
着山１７、１７、・・・と溶着予定部１６、１６のこれ
に接触した部分とが溶融し、互いに溶着される。これに
よって、インナーレンズ１１がボデイ２に取着される。The inner lens 11 has welding ridges 17, 17,... Formed on the rear surface of the mounting leg 12 abutting against welding scheduled portions 16, 16 on the front surface of the mounting step 6 of the body 2. Welded by sonic welding. That is, the welded hills 17, 17,... And the portions of the scheduled welded portions 16, 16 which are in contact therewith are melted and welded to each other. Thereby, the inner lens 11 is attached to the body 2.
【００３２】この第３の実施例においても、溶着山１
７、１７、・・・とこれに接触した溶着予定部１６、１
６の部分とが溶着されて成る溶着部１８、１８、・・・
が位置する領域の前面側に光屈折部１９が形成されてい
るので、該光屈折部１９の斜面１９ｂで光が屈折され
て、溶着部１８、１８、・・・を前方から見通すことが
できず、見栄えが良好となる。Also in the third embodiment, the welding ridge 1
, And the portions 16 and 1 to be welded in contact therewith.
The welded portions 18, 18,...
Are formed on the front side of the region where is located, the light is refracted by the slope 19b of the light refraction portion 19, and the welding portions 18, 18,... Can be seen from the front. And the appearance is good.
【００３３】更に加えて、この実施例にあっては、光屈
折部１９の外側の側面１９ｂが傾斜面となっているた
め、ここで屈折された光によって立ち上げ面７の反射塗
装が見え、見栄えが更に向上する。In addition, in this embodiment, since the outer side surface 19b of the light refracting portion 19 is an inclined surface, the reflected light on the rising surface 7 can be seen by the refracted light. Appearance is further improved.
【００３４】図９及び図１０は本発明車輌用灯具の第４
に実施例を示すものである。FIGS. 9 and 10 show a fourth embodiment of the vehicle lamp of the present invention.
Examples are shown in FIG.
【００３５】この第４の実施例は、溶着山の形状、光屈
折部の形状及び光屈折部が形成された部分における据付
脚の外側面が上記第２の実施例におけるそれと異なり、
その他の部分については第２の実施例におけると同様で
あるので、該異なる部分についてのみ詳細に説明する。The fourth embodiment differs from the second embodiment in the shape of the welding ridge, the shape of the light refraction portion, and the outer surface of the mounting leg in the portion where the light refraction portion is formed.
The other parts are the same as in the second embodiment, and only the different parts will be described in detail.
【００３６】インナーレンズ１１の据付脚１２の後端面
の溶着予定部１６、１６に対応した箇所には横断面形状
が楔状を為す溶着山１３、１３が突設されている。Welding ridges 13, 13 having a wedge-like cross-sectional shape are projected from portions of the inner lens 11 corresponding to the portions 16 to be welded on the rear end surface of the mounting leg 12.
【００３７】そして、インナーレンズ１１の前面のうち
溶着山１３、１３が形成された領域に対応した箇所に光
屈折部２０が形成されている。光屈折部２０は、据付脚
１２の前面の外縁部を斜めにカットして形成した傾斜面
として形成されている。即ち、該光屈折部２０は前方へ
行くに従って内側に変位する傾斜面とされている。The light refracting portion 20 is formed on the front surface of the inner lens 11 at a position corresponding to the region where the welding ridges 13 are formed. The light refracting portion 20 is formed as an inclined surface formed by obliquely cutting the outer edge of the front surface of the installation leg 12. That is, the light refracting portion 20 is an inclined surface that is displaced inward as going forward.
【００３８】また、据付脚１２の外側面２１のうち上記
光屈折部２０が形成された領域に対応した領域２２に微
細な凹凸を形成する、いわゆる、シボ加工が施されてい
る。In the outer surface 21 of the mounting leg 12, a region 22 corresponding to the region where the light refracting portion 20 is formed is subjected to a so-called graining process for forming fine irregularities.
【００３９】そして、インナーレンズ１１はその据付脚
１２の後面に形成された溶着山１３、１３がボデイ２の
据付段部６の前面の溶着予定部１６、１６に突き合わせ
られ、超音波溶着により溶着される。即ち、溶着山１
３、１３と溶着予定部１６、１６のこれに接触した部分
とが溶融し、互いに溶着される。これによって、インナ
ーレンズ１１がボデイ２に取着される。The inner lens 11 has welding ridges 13, 13 formed on the rear surface of the mounting leg 12 thereof, butted against welding portions 16, 16 on the front surface of the mounting step 6 of the body 2, and is welded by ultrasonic welding. Is done. That is, welding mountain 1
The portions 3 and 13 and the portions of the portions to be welded 16 and 16 in contact with the portions are melted and welded to each other. Thereby, the inner lens 11 is attached to the body 2.
【００４０】この第４の実施例においても、溶着山１
３、１３とこれに接触した溶着予定部１６、１６の部分
とが溶着されて成る溶着部１８、１８が位置する領域の
前面側に光屈折部２０が形成されているので、傾斜面で
ある該光屈折部２０で光が屈折されて、溶着部１８、１
８を前方から見通すことができず、見栄えが良好とな
る。Also in the fourth embodiment, the welding ridge 1
Since the light refracting portion 20 is formed on the front surface side of the region where the welded portions 18, 18 formed by welding the portions 3, 13 and the portions to be welded 16, 16 in contact therewith are formed, they are inclined surfaces. The light is refracted by the light refracting portion 20 and is welded to the welding portions 18 and 1.
8 cannot be seen through from the front, and the appearance is good.
【００４１】ある特定の角度から見たときに据付脚１２
の外側面２１で内面反射して溶着部１８、１８が見えて
しまうことがあるが、この第４の実施例にあっては、据
付脚１２の外側面の領域２２にシボ加工が施されている
ので、この部分２２では光が乱反射してしまうので、こ
こに反射した溶着部１８、１８が見えてしまうと言うこ
とはない。When viewed from a specific angle, the mounting legs 12
In some cases, the welded portions 18, 18 may be visible due to internal reflection on the outer surface 21 of the mounting leg 12, but in the fourth embodiment, the region 22 on the outer surface of the installation leg 12 is subjected to graining. Therefore, the light is diffusely reflected at the portion 22, so that the welded portions 18, 18 reflected at the portion 22 cannot be seen.
【００４２】尚、上記各実施例においては、ボデイ２と
インナーレンズ１１との固定を超音波溶着によって為し
たものを示したが、その固定手段は溶着であれば超音波
溶着に限るものではない。In each of the above embodiments, the fixing between the body 2 and the inner lens 11 is performed by ultrasonic welding. However, the fixing means is not limited to ultrasonic welding if it is welded. .
【００４３】[0043]
【発明の効果】以上に記載したところから明らかなよう
に、本発明車輌用灯具は、ほぼ前面に開口したボデイと
該ボデイの前面側に溶着により取着されたレンズとを備
えた車輌用灯具であって、上記レンズの前面のうち上記
溶着部の前面側の部分に光を屈折させる光屈折部を形成
したことを特徴とする。As is apparent from the above description, the vehicle lamp of the present invention has a body which is opened substantially on the front side and a lens which is attached to the front side of the body by welding. Wherein a light refracting portion for refracting light is formed in a portion of the front surface of the lens on a front surface side of the welding portion.
【００４４】従って、本発明車輌用灯具にあっては、溶
着部の前面側の部分にある光屈折部で光が屈折するた
め、レンズとボデイとの溶着部が前面から見えることが
ない。そのために、車輌用灯具の見栄えが向上する。Therefore, in the vehicle lamp of the present invention, since the light is refracted by the light refracting portion on the front side of the welding portion, the welding portion between the lens and the body is not seen from the front. For this reason, the appearance of the vehicle lamp is improved.
【００４５】また、請求項２に記載した発明では、レン
ズとボデイとの溶着部を間隔を置いて形成したので、溶
着部が目立たないと言う利点を有する。According to the second aspect of the present invention, since the welded portions of the lens and the body are formed at intervals, there is an advantage that the welded portions are inconspicuous.
【００４６】更に、請求項３に記載した発明では、光屈
折部によって溶着部と溶着部との間の部分が見えるよう
にしたので、全体として違和感の無い外観とすることが
できる。Further, according to the third aspect of the present invention, since the portion between the welded portions is made visible by the light refracting portion, the appearance can be made as a whole without a sense of incongruity.
【００４７】更にまた、請求項４に記載した発明では、
光屈折部を断面Ｖ字状をした溝形状にしたので、光屈折
部の形成が容易で、且つ、プリズム効果により、溶着部
を目隠しする効果を確実に得ることができる。Further, in the invention described in claim 4,
Since the light refracting portion is formed in a groove shape having a V-shaped cross section, the light refracting portion can be easily formed, and the effect of masking the welded portion can be reliably obtained by the prism effect.
【００４８】請求項５に記載した発明では、ボデイの内
面に光を反射する反射塗装が施されているので、溶着部
が外部から見えてしまうと極めて見栄えが悪くなるが、
光屈折部によって溶着部が目隠しされるので、反射塗装
された分見栄えが向上する。According to the fifth aspect of the present invention, since the inner surface of the body is provided with a reflective coating for reflecting light, the appearance becomes extremely poor when the welded portion is seen from the outside.
Since the welded portion is blindfolded by the light refraction portion, the appearance is improved by the reflection coating.
【００４９】尚、上記各実施例において示した各部の具
体的形状及び構造は、何れも本発明を実施するに際して
の具体化のほんの一例を示したものにすぎず、これらに
よって本発明の技術的範囲が限定的に解釈されることが
あってはならないものである。It should be noted that the specific shapes and structures of the respective parts shown in each of the above embodiments are merely examples of the embodiment when the present invention is implemented, and the technical features of the present invention are not limited thereto. The scope should not be construed as limiting.
【図１】図２乃至図４と共に本発明車輌用灯具の第１の
実施例を示すものであり、本図は縦断側面図である。FIG. 1 shows a first embodiment of a vehicular lamp according to the present invention together with FIGS. 2 to 4, which is a longitudinal sectional side view.
【図２】図１のＩＩ−ＩＩ線に沿う断面図である。FIG. 2 is a sectional view taken along line II-II in FIG.
【図３】図２のＩＩＩ−ＩＩＩ線に沿う拡大断面図であ
る。FIG. 3 is an enlarged sectional view taken along line III-III in FIG. 2;
【図４】要部の拡大分解斜視図である。FIG. 4 is an enlarged exploded perspective view of a main part.
【図５】図６と共に本発明車輌用灯具の第２の実施例を
示すものであり、本図は要部の拡大断面図である。FIG. 5 shows a second embodiment of the vehicular lamp of the present invention together with FIG. 6, and is an enlarged sectional view of a main part.
【図６】要部の拡大分解斜視図である。FIG. 6 is an enlarged exploded perspective view of a main part.
【図７】図８と共に本発明車輌用灯具の第３の実施例を
示すものであり、本図は要部の拡大断面図である。7 shows a third embodiment of the vehicular lamp according to the present invention together with FIG. 8, and FIG. 7 is an enlarged sectional view of a main part.
【図８】要部の拡大斜視図である。FIG. 8 is an enlarged perspective view of a main part.
【図９】図１０と共に本発明車輌用灯具の第４の実施例
を示すものであり、本図は要部の拡大断面図である。FIG. 9 shows a fourth embodiment of the vehicular lamp according to the present invention together with FIG. 10, which is an enlarged sectional view of a main part.
【図１０】要部の拡大斜視図である。FIG. 10 is an enlarged perspective view of a main part.
１…車輌用灯具、２…ボデイ、１１…インナーレンズ
（レンズ）、１４…光屈折部、１５…溶着部、１８…溶
着部、１９…光屈折部、２０…光屈折部DESCRIPTION OF SYMBOLS 1 ... Vehicle lamp, 2 ... Body, 11 ... Inner lens (lens), 14 ... Light refraction part, 15 ... Welding part, 18 ... Welding part, 19 ... Light refraction part, 20 ... Light refraction part
Claims (5)
前面側に溶着により取着されたレンズとを備えた車輌用
灯具であって、 上記レンズの前面のうち上記溶着部の前面側の部分に光
を屈折させる光屈折部を形成したことを特徴とする車輌
用灯具。1. A vehicular lamp comprising a body which is opened substantially on the front side and a lens which is attached to the front side of the body by welding, wherein a portion of the front side of the lens on the front side of the welded portion. A vehicular lamp characterized by forming a light refraction portion for refracting light.
置いて形成されたことを特徴とする請求項１に記載の車
輌用灯具。2. The vehicular lamp according to claim 1, wherein a welded portion between the lens and the body is formed at an interval.
該光屈折部によって溶着部と溶着部との間の部分が見え
るようにしたことを特徴とする請求項２に記載の車輌用
灯具。3. The light refracting part is formed on the front side of the welding part.
The vehicular lamp according to claim 2, wherein a portion between the welded portions is made visible by the light refracting portion.
ることを特徴とする請求項１、請求項２又は請求項３に
記載の車輌用灯具。4. The vehicular lamp according to claim 1, wherein the light refracting portion has a groove shape having a V-shaped cross section.
が施されていることを特徴とする請求項１、請求項２、
請求項３又は請求項４に記載の車輌用灯具。5. The body according to claim 1, wherein an inner surface of the body is provided with a reflective coating for reflecting light.
A vehicle lighting device according to claim 3 or claim 4.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP27131396A JP3109021B2 (en) | 1996-09-24 | 1996-09-24 | Vehicle lighting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP27131396A JP3109021B2 (en) | 1996-09-24 | 1996-09-24 | Vehicle lighting |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH1095270A JPH1095270A (en) | 1998-04-14 |
| JP3109021B2 true JP3109021B2 (en) | 2000-11-13 |
Family
ID=17498317
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP27131396A Expired - Fee Related JP3109021B2 (en) | 1996-09-24 | 1996-09-24 | Vehicle lighting |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP3109021B2 (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8827894B2 (en) | 2000-04-03 | 2014-09-09 | Intuitive Surgical Operations, Inc. | Steerable endoscope and improved method of insertion |
| US9427282B2 (en) | 2000-04-03 | 2016-08-30 | Intuitive Surgical Operations, Inc. | Apparatus and methods for facilitating treatment of tissue via improved delivery of energy based and non-energy based modalities |
| US9808140B2 (en) | 2000-04-03 | 2017-11-07 | Intuitive Surgical Operations, Inc. | Steerable segmented endoscope and method of insertion |
| US10105036B2 (en) | 2000-04-03 | 2018-10-23 | Intuitive Surgical Operations, Inc. | Connector device for a controllable instrument |
| US10512392B2 (en) | 2008-02-06 | 2019-12-24 | Intuitive Surgical Operations, Inc. | Segmented instrument having braking capabilities |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008108470A (en) * | 2006-10-23 | 2008-05-08 | Ichikoh Ind Ltd | Vehicular lighting fixture |
| JP4636148B2 (en) * | 2008-09-09 | 2011-02-23 | パナソニック株式会社 | Drum washing machine |
-
1996
- 1996-09-24 JP JP27131396A patent/JP3109021B2/en not_active Expired - Fee Related
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8827894B2 (en) | 2000-04-03 | 2014-09-09 | Intuitive Surgical Operations, Inc. | Steerable endoscope and improved method of insertion |
| US9138132B2 (en) | 2000-04-03 | 2015-09-22 | Intuitive Surgical Operations, Inc. | Steerable endoscope and improved method of insertion |
| US9427282B2 (en) | 2000-04-03 | 2016-08-30 | Intuitive Surgical Operations, Inc. | Apparatus and methods for facilitating treatment of tissue via improved delivery of energy based and non-energy based modalities |
| US9808140B2 (en) | 2000-04-03 | 2017-11-07 | Intuitive Surgical Operations, Inc. | Steerable segmented endoscope and method of insertion |
| US10105036B2 (en) | 2000-04-03 | 2018-10-23 | Intuitive Surgical Operations, Inc. | Connector device for a controllable instrument |
| US10327625B2 (en) | 2000-04-03 | 2019-06-25 | Intuitive Surgical Operations, Inc. | Apparatus and methods for facilitating treatment of tissue via improved delivery of energy based and non-energy based modalities |
| US10736490B2 (en) | 2000-04-03 | 2020-08-11 | Intuitive Surgical Operations, Inc. | Connector device for a controllable instrument |
| US10893794B2 (en) | 2000-04-03 | 2021-01-19 | Intuitive Surgical Operations, Inc. | Steerable endoscope and improved method of insertion |
| US11026564B2 (en) | 2000-04-03 | 2021-06-08 | Intuitive Surgical Operations, Inc. | Apparatus and methods for facilitating treatment of tissue via improved delivery of energy based and non-energy based modalities |
| US10512392B2 (en) | 2008-02-06 | 2019-12-24 | Intuitive Surgical Operations, Inc. | Segmented instrument having braking capabilities |
| US10952594B2 (en) | 2008-02-06 | 2021-03-23 | Intuitive Surgical Operations, Inc. | Segmented instrument having braking capabilities |
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| Publication number | Publication date |
|---|---|
| JPH1095270A (en) | 1998-04-14 |
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