JPH0357501U - - Google Patents
Info
- Publication number
- JPH0357501U JPH0357501U JP11798189U JP11798189U JPH0357501U JP H0357501 U JPH0357501 U JP H0357501U JP 11798189 U JP11798189 U JP 11798189U JP 11798189 U JP11798189 U JP 11798189U JP H0357501 U JPH0357501 U JP H0357501U
- Authority
- JP
- Japan
- Prior art keywords
- housing
- lamp device
- light
- reflective coating
- socket portion
- 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
- 239000011248 coating agent Substances 0.000 claims description 4
- 238000000576 coating method Methods 0.000 claims description 4
- 238000005286 illumination Methods 0.000 claims 1
- 230000001678 irradiating effect Effects 0.000 claims 1
- 230000000149 penetrating effect Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
Landscapes
- Operation Control Of Excavators (AREA)
- Fluid-Pressure Circuits (AREA)
Description
第1図および第2図は本考案における一実施例
であり、第1図はランプ装置の斜視図、第2図は
乱反射溝に対して照射される発光バルブの光の進
行方向を示す正断面図、第3図乃至第5図は従来
例であり、第3図はランプ装置の側断面図、第4
図はハウジングの全内側面に反射用塗装部が形成
されたランプ装置の斜視図、第5図はハウジング
の後側内面および上下側面の後方のみに反射用塗
装部を形成したランプ装置を示す斜視図である。
11……ランプ装置、12……ハウジング、2
0……反射用塗装部、21……ソケツト挿着部(
ソケツト部)、22……ソケツト(ソケツト部)
、23……発光バルブ、25……乱反射溝。
Figures 1 and 2 show one embodiment of the present invention, with Figure 1 being a perspective view of the lamp device, and Figure 2 being a front cross section showing the traveling direction of the light from the light emitting bulb that is irradiated onto the diffused reflection groove. Figures 3 to 5 show conventional examples; Figure 3 is a side sectional view of the lamp device; Figure 4 is a side sectional view of the lamp device;
The figure is a perspective view of a lamp device in which a reflective coating is formed on the entire inner surface of the housing, and FIG. It is a diagram. 11...Lamp device, 12...Housing, 2
0... Reflective coating part, 21... Socket insertion part (
socket part), 22... socket (socket part)
, 23...Light-emitting bulb, 25...Diffuse reflection groove.
Claims (1)
状のハウジングと、このハウジングの少なくとも
後側内面に形成された反射用塗装部と、上記ハウ
ジングの後側面の略中央部に貫通状態で設けられ
たソケツト部と、このソケツト部に挿着された発
光バルブとを具備するランプ装置において、少な
くとも上記ハウジングの内側下面に上記発光バル
ブの照射方向に沿う複数の乱反射溝を設けたこと
を特徴とするランプ装置。 A container-shaped housing having an opening for irradiating illumination light on the front surface, a reflective coating formed on at least the rear inner surface of the housing, and a reflective coating provided in a penetrating manner approximately in the center of the rear side surface of the housing. In the lamp device, the lamp device is provided with a socket portion and a light-emitting bulb inserted into the socket portion, characterized in that a plurality of diffused reflection grooves are provided at least on the inner lower surface of the housing along the irradiation direction of the light-emitting bulb. lamp device.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11798189U JPH0357501U (en) | 1989-10-09 | 1989-10-09 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11798189U JPH0357501U (en) | 1989-10-09 | 1989-10-09 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH0357501U true JPH0357501U (en) | 1991-06-03 |
Family
ID=31666177
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP11798189U Pending JPH0357501U (en) | 1989-10-09 | 1989-10-09 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0357501U (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2005058264A (en) * | 2003-08-12 | 2005-03-10 | Miyoko Arai | Ottoman cover used also as futon cover and ottoman |
JP2009293689A (en) * | 2008-06-04 | 2009-12-17 | Aichi Corp | Free traveling device of hydraulic traveling vehicle |
-
1989
- 1989-10-09 JP JP11798189U patent/JPH0357501U/ja active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2005058264A (en) * | 2003-08-12 | 2005-03-10 | Miyoko Arai | Ottoman cover used also as futon cover and ottoman |
JP2009293689A (en) * | 2008-06-04 | 2009-12-17 | Aichi Corp | Free traveling device of hydraulic traveling vehicle |