JPH0119285Y2 - - Google Patents
Info
- Publication number
- JPH0119285Y2 JPH0119285Y2 JP7757185U JP7757185U JPH0119285Y2 JP H0119285 Y2 JPH0119285 Y2 JP H0119285Y2 JP 7757185 U JP7757185 U JP 7757185U JP 7757185 U JP7757185 U JP 7757185U JP H0119285 Y2 JPH0119285 Y2 JP H0119285Y2
- Authority
- JP
- Japan
- Prior art keywords
- circuit board
- printed circuit
- lens
- attached
- opening
- 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 8
- 229920005989 resin Polymers 0.000 claims description 8
- 230000002093 peripheral effect Effects 0.000 claims description 5
- 230000037431 insertion Effects 0.000 description 3
- 238000003780 insertion Methods 0.000 description 3
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 238000000605 extraction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000001747 exhibiting effect Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Description
【考案の詳細な説明】
〔産業上の利用分野〕
本考案は乗用車等の車輌に取付けて使用される
スポイラーに、例えばストツプランプ機能を付与
するために取付けられる灯具に関するものであ
る。[Detailed Description of the Invention] [Industrial Application Field] The present invention relates to a light fixture that is attached to a spoiler used in a vehicle such as a passenger car, for example, to provide a stop lamp function.
一般にこの種の灯具として考えられるものは、
通常のストツプランプ構造からして第５図に示し
た構造になるものと考えられる。同図において、
１はハウジングであり、該ハウジングの前面にレ
ンズ２が取付けられ、ハウジングの背面側にベー
ス３が取付けられると共に、該ベースにはLED
等の光源４が配設されたプリント基板５が取付け
られた構成になつている。従つて、一般的にはハ
ウジング１を中心にして前後にレンズ２とベース
３とが取付けられることを基本的な構成としてい
る。
Generally speaking, this type of lighting equipment is:
It is thought that the structure shown in FIG. 5 is obtained from the normal stop lamp structure. In the same figure,
1 is a housing, a lens 2 is attached to the front side of the housing, a base 3 is attached to the back side of the housing, and an LED is attached to the base.
The structure is such that a printed circuit board 5 on which a light source 4 such as the like is attached is attached. Therefore, the basic configuration is generally such that the lens 2 and the base 3 are attached to the front and rear of the housing 1.
前記構成を有する灯具においては、ハウジング
１とレンズ２とが別構造になつているため部品点
数が多くなるばかりでなく、組立ての工数も増え
ることにより生じていたコストアツプの問題点、
及び灯具が取付けられる対象物が風雨にさらされ
るスポイラーであるために生じていた灯具内への
漏水の問題点を解決しようとするものである。
In the lamp having the above structure, the housing 1 and the lens 2 have separate structures, which not only increases the number of parts but also increases the number of assembly steps, resulting in increased costs.
The object of the present invention is to solve the problem of water leakage into the lamp, which occurs because the object to which the lamp is attached is a spoiler that is exposed to wind and rain.
本考案は、前記問題点を解決する具体的手段と
して、断面コ字状を呈するレンズの開口部内周面
に段部を設け、該段部に光源を配設したプリント
基板を嵌着させて固定し、該プリント基板を覆う
と共に前記開口部を塞ぐように樹脂フイルムを接
着させたことを特徴とするスポイラーに取付けら
れる灯具を提供するものであつて、レンズ自体を
断面コ字状に形成することによつてハウジングを
必要とせず、又樹脂フイルムをレンズの開口部に
接着させることによつて防水性が付与されるので
ある。
As a specific means for solving the above-mentioned problems, the present invention provides a stepped portion on the inner peripheral surface of the opening of a lens exhibiting a U-shaped cross section, and a printed circuit board on which a light source is arranged is fitted into the stepped portion and fixed. The present invention provides a lighting fixture to be attached to a spoiler, characterized in that a resin film is adhered to cover the printed circuit board and to close the opening, and the lens itself is formed in a U-shape in cross section. This eliminates the need for a housing, and waterproofness is provided by adhering the resin film to the opening of the lens.
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、１１はレンズであり、該レンズは全体
形状が細長く断面がコ字状を呈するものである。
前記レンズ１１は開口部１２側の両サイドに取付
プレート１３，１４が設けられると共に、側壁の
一つにハーネス取出孔１５が設けられている。更
に、前記開口部１２の内周面に段部１６が形成さ
れ、該段部には後述するプリント基板をビス止め
するためのビス孔１７が複数個設けられている。
Next, the present invention will be explained in more detail with reference to the illustrated embodiment. Reference numeral 11 is a lens, and the lens has an elongated overall shape and a U-shape in cross section.
The lens 11 is provided with mounting plates 13 and 14 on both sides on the opening 12 side, and a harness extraction hole 15 is provided in one of the side walls. Further, a stepped portion 16 is formed on the inner peripheral surface of the opening 12, and a plurality of screw holes 17 for screwing a printed circuit board, which will be described later, are provided in the stepped portion.
１８はプリント基板であり、該プリント基板に
は例えばLED等からなる多数個の光源１９が並
設して取付けられると共に周縁部寄りに前記ビス
孔１７に対応して複数個のビス挿通孔２０が形成
されている。尚、２１は前記光源に給電するため
のハーネス、２２は樹脂フイルムである。 Reference numeral 18 denotes a printed circuit board, on which a large number of light sources 19 made of, for example, LEDs are mounted in parallel, and a plurality of screw insertion holes 20 are provided near the periphery in correspondence with the screw holes 17. It is formed. Note that 21 is a harness for feeding power to the light source, and 22 is a resin film.
このような構成部材の組立てにおいて、レンズ
１１はプリント基板１８を組付ける際に、ハーネ
ス２１をコードグロメツト等のシール手段を介し
てハーネス取出孔１５から引出し、レンズ１１の
開口部１２にプリント基板１８を嵌め込むと、該
プリント基板１８が段部１６に当接して合体し、
ビス挿通孔２０からビス孔１７にビス２３を螺合
して固定する。この場合、プリント基板１８がレ
ンズ１１に対して一体的に固定されれば良いので
必ずしもビス２３で一体化する必要はなく、例え
ば接着剤等によりプリント基板１８の内側周縁部
を段部１６に接着固定しても良い。 In assembling such components, when assembling the printed circuit board 18 to the lens 11, the harness 21 is pulled out from the harness extraction hole 15 through a sealing means such as a cord grommet, and the printed circuit board is inserted into the opening 12 of the lens 11. 18 is fitted, the printed circuit board 18 comes into contact with the stepped portion 16 and unites.
A screw 23 is screwed into the screw hole 17 from the screw insertion hole 20 and fixed. In this case, it is sufficient that the printed circuit board 18 is integrally fixed to the lens 11, so it is not necessarily necessary to integrate the printed circuit board 18 with the screws 23. For example, the inner peripheral edge of the printed circuit board 18 is bonded to the stepped portion 16 using an adhesive or the like. It may be fixed.
プリント基板１８がレンズ１１の開口部１２に
取付けられた後に、プリント基板１８の全面及び
開口部１２の周縁全部を覆うように樹脂フイルム
２２を接着手段により貼着する。このように樹脂
フイルムを貼着させると、プリント基板１８の周
縁の隙間及びビス止め部分が全面的に塞がれるの
で防水性が向上する。 After the printed circuit board 18 is attached to the opening 12 of the lens 11, a resin film 22 is attached by adhesive means so as to cover the entire surface of the printed circuit board 18 and the entire periphery of the opening 12. By pasting the resin film in this manner, the gaps and screw-fixed portions at the periphery of the printed circuit board 18 are completely closed, thereby improving waterproofness.
このように構成された灯具は例えばストツプラ
ンプとして使用され、第２図に示したようにスポ
イラー２４の端縁に取付けられる。この場合に
は、第３図に示したように、スポイラー２４を成
型する際に灯具を埋込み式にし、一体的に成型す
れば良い。特に灯具が位置決めされる必要がある
ため、スポイラー２４内に一体成型される芯金板
に対し、取付プレート１３，１４をビス止めして
固定し、一体的に成型すれば良い。 The lamp thus constructed is used, for example, as a stop lamp, and is attached to the edge of the spoiler 24 as shown in FIG. In this case, as shown in FIG. 3, when molding the spoiler 24, the lamp may be embedded and integrally molded. In particular, since the lamp needs to be positioned, the mounting plates 13 and 14 may be fixed with screws to the core metal plate that is integrally molded inside the spoiler 24, and the spoiler 24 can be integrally molded.
又、第４図に示した他の実施例は、灯具の形状
が多少異なると共に、スポイラー２４への取付状
態も多少異なるだけであり、基本的構成は前記実
施例と実質的に同一であるので、同一符号を付し
てその説明を省略する。 Further, in the other embodiment shown in FIG. 4, the shape of the lamp is slightly different and the state of attachment to the spoiler 24 is also slightly different, but the basic configuration is substantially the same as the above embodiment. , are given the same reference numerals and their explanations will be omitted.
以上説明したように本考案に係る灯具は例えば
ストツプランプとしてスポイラーに取付けて使用
されるものであり、レンズを断面コ字状に形成す
ると共に開口部内周面に段部を設け、この段部に
光源を備えたプリント基板を当接させて固定する
ものであるため、ハウジング等の部材を必要とせ
ず、その構成が簡単で組立が容易になるので、生
産性に優れ安価に提供できるいう優れた効果を奏
する。
As explained above, the lighting device according to the present invention is used by being attached to a spoiler, for example, as a stop lamp, and the lens is formed into a U-shaped cross section, and a step is provided on the inner peripheral surface of the opening, and the light source is attached to the step. Because the printed circuit board with the play.
更に、レンズの開口部側にプリント基板を取付
けた後に樹脂フイルムを貼着したので、風雨にさ
らされるスポイラーに取付けられても、灯具内に
水分が侵入せず、防水及び防錆性に優れるという
効果も奏する。 Furthermore, since a resin film is attached after attaching the printed circuit board to the opening side of the lens, even if it is attached to a spoiler that is exposed to wind and rain, moisture will not enter the lamp, making it highly waterproof and rust-proof. It is also effective.
第１図は本考案に係る灯具を分解して示した背
面側斜視図、第２図は同灯具をスポイラーに取付
けた状態を示す正面図、第３図は第２図の−
線に沿う拡大断面図、第４図は他の実施例を示す
第３図と同様の断面図、第５図は従来例のストツ
プランプの略示的断面図である。
１１……レンズ、１２……開口部、１３，１４
……取付プレート、１５……ハーネス取出口、１
６……段部、１７……ビス孔、１８……プリント
基板、１９……光源、２０……ビス挿通孔、２１
……ハーネス、２２……樹脂フイルム、２３……
ビス、２４……スポイラー。
Fig. 1 is an exploded rear perspective view of the lighting device according to the present invention, Fig. 2 is a front view showing the lighting device attached to a spoiler, and Fig. 3 is the same as that shown in Fig. 2.
FIG. 4 is a sectional view similar to FIG. 3 showing another embodiment, and FIG. 5 is a schematic sectional view of a conventional stop lamp. 11... Lens, 12... Opening, 13, 14
...Mounting plate, 15...Harness outlet, 1
6...Step part, 17...Screw hole, 18...Printed circuit board, 19...Light source, 20...Screw insertion hole, 21
... Harness, 22 ... Resin film, 23 ...
Bis, 24... Spoiler.
Claims (1)
部を設け、該段部に光源を配設したプリント基板
を嵌着させて固定し、該プリント基板を覆うと共
に前記開口部を塞ぐように樹脂フイルムを接着さ
せたことを特徴とするスポイラーに取付けられる
灯具。 A stepped portion is provided on the inner peripheral surface of the opening of the lens having a U-shaped cross section, and a printed circuit board on which a light source is disposed is fitted and fixed to the stepped portion, so as to cover the printed circuit board and close the opening. A light fixture that can be attached to a spoiler and is characterized by having a resin film adhered to it.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7757185U JPH0119285Y2 (en) | 1985-05-24 | 1985-05-24 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7757185U JPH0119285Y2 (en) | 1985-05-24 | 1985-05-24 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61194203U JPS61194203U (en) | 1986-12-03 |
| JPH0119285Y2 true JPH0119285Y2 (en) | 1989-06-05 |
Family
ID=30620755
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7757185U Expired JPH0119285Y2 (en) | 1985-05-24 | 1985-05-24 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0119285Y2 (en) |
-
1985
- 1985-05-24 JP JP7757185U patent/JPH0119285Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS61194203U (en) | 1986-12-03 |
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