JPH01161507U - - Google Patents
Info
- Publication number
- JPH01161507U JPH01161507U JP5733488U JP5733488U JPH01161507U JP H01161507 U JPH01161507 U JP H01161507U JP 5733488 U JP5733488 U JP 5733488U JP 5733488 U JP5733488 U JP 5733488U JP H01161507 U JPH01161507 U JP H01161507U
- Authority
- JP
- Japan
- Prior art keywords
- ventilation hole
- light chamber
- ventilation
- housing
- continuous porous
- 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.)
- Pending
Links
- 230000003014 reinforcing effect Effects 0.000 claims description 2
- 238000009423 ventilation Methods 0.000 claims 5
- 238000000465 moulding Methods 0.000 claims 1
- 230000002093 peripheral effect Effects 0.000 claims 1
- 230000035699 permeability Effects 0.000 claims 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 1
Description
第１図は、本考案による車両用灯具の一実施例
を示す断面図、第２図は、第１図の部分拡大断面
図、第３図は、従来の車両用灯具の一例を示す断
面図である。
２…ハウジング、３…レンズ、４…灯室、５…
ランプバルブ、１１…通気穴、１２…筒状壁部、
１３…通気性部材、１４…連続多孔質シート、１
５…通気性補強用シート、１６…軟質筒状の防水
部材。
FIG. 1 is a sectional view showing an embodiment of a vehicle lamp according to the present invention, FIG. 2 is a partially enlarged sectional view of FIG. 1, and FIG. 3 is a sectional view showing an example of a conventional vehicle lamp. It is. 2...Housing, 3...Lens, 4...Light chamber, 5...
Lamp bulb, 11...Vent hole, 12...Cylindrical wall part,
13... Breathable member, 14... Continuous porous sheet, 1
5... Breathable reinforcing sheet, 16... Soft cylindrical waterproof member.
Claims (1)
を画成し、この灯室内に光源を配設した車両用灯
具であつて、前記ハウジングの壁面に前記灯室内
と外気とを連通させるための通気穴およびこの通
気穴を囲繞する筒状壁部を備えるとともに前記筒
状壁部内に前記通気穴を塞ぐ通気性部材が圧接固
定され、前記通気性部材が撥水性および通気性を
有する連続多孔質シートと、この連続多孔質シー
トの側面に貼着された通気性補強用シートと、こ
れら両シートをその外周部分のみを埋設するよう
にインサート成形した軟質筒状の防水部材とを備
えたことを特徴とする車両用灯具。 A vehicle lamp in which a lens is attached to a front opening of a housing to define a light chamber, and a light source is disposed within the light chamber, and a ventilation hole is provided in a wall surface of the housing for communicating the light chamber with outside air. and a cylindrical wall that surrounds the ventilation hole, and a ventilation member that closes the ventilation hole is fixed in pressure contact within the cylindrical wall, and the ventilation member is a continuous porous sheet having water repellency and air permeability. , is characterized by comprising a breathable reinforcing sheet attached to the side surface of this continuous porous sheet, and a soft cylindrical waterproof member formed by insert-molding both of these sheets so that only the outer peripheral portion thereof is buried. Lighting equipment for vehicles.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5733488U JPH01161507U (en) | 1988-04-30 | 1988-04-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5733488U JPH01161507U (en) | 1988-04-30 | 1988-04-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01161507U true JPH01161507U (en) | 1989-11-09 |
Family
ID=31283189
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5733488U Pending JPH01161507U (en) | 1988-04-30 | 1988-04-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01161507U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007220386A (en) * | 2006-02-15 | 2007-08-30 | Nippon Body Parts Kogyo Kk | Vehicular lamp |
| JP2012231088A (en) * | 2011-04-27 | 2012-11-22 | Nitto Denko Corp | Ventilation unit |
| US9120060B2 (en) | 2011-04-27 | 2015-09-01 | Nitto Denko Corporation | Ventilation unit |
-
1988
- 1988-04-30 JP JP5733488U patent/JPH01161507U/ja active Pending
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007220386A (en) * | 2006-02-15 | 2007-08-30 | Nippon Body Parts Kogyo Kk | Vehicular lamp |
| JP2012231088A (en) * | 2011-04-27 | 2012-11-22 | Nitto Denko Corp | Ventilation unit |
| CN103503587A (en) * | 2011-04-27 | 2014-01-08 | 日东电工株式会社 | Ventilation unit |
| KR20140026519A (en) * | 2011-04-27 | 2014-03-05 | 닛토덴코 가부시키가이샤 | Ventilation unit |
| US9120059B2 (en) | 2011-04-27 | 2015-09-01 | Nitto Denko Corporation | Ventilation unit |
| US9120060B2 (en) | 2011-04-27 | 2015-09-01 | Nitto Denko Corporation | Ventilation unit |
| CN103503587B (en) * | 2011-04-27 | 2016-05-11 | 日东电工株式会社 | Ventilation unit |