JPH0222515U - - Google Patents
Info
- Publication number
- JPH0222515U JPH0222515U JP9981588U JP9981588U JPH0222515U JP H0222515 U JPH0222515 U JP H0222515U JP 9981588 U JP9981588 U JP 9981588U JP 9981588 U JP9981588 U JP 9981588U JP H0222515 U JPH0222515 U JP H0222515U
- Authority
- JP
- Japan
- Prior art keywords
- light bulb
- glass mirror
- support part
- inner walls
- bulb support
- 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
- 239000011521 glass Substances 0.000 claims description 8
- 239000000853 adhesive Substances 0.000 claims description 3
- 230000001070 adhesive effect Effects 0.000 claims description 3
- 230000037431 insertion Effects 0.000 claims description 3
- 238000003780 insertion Methods 0.000 claims description 3
Landscapes
- Fastening Of Light Sources Or Lamp Holders (AREA)
Description
第１図は本考案に係るガラスミラー付電球の一
部切欠側面図、第２図及び第３図は同電球の電球
取付部の縦断斜視図、第４図及び第５図は従来の
同種電球の一部切欠側面図である。
第１図乃至第３図において、１……ガラスミラ
ー、２……電球挿入孔、３……電球支持部、４，
４′……内壁、５……接着剤、６，６′……溝、
７……電球、８ａ，８ｂ……差込ピン。
Figure 1 is a partially cutaway side view of a light bulb with a glass mirror according to the present invention, Figures 2 and 3 are vertical perspective views of the light bulb mounting part of the same light bulb, and Figures 4 and 5 are conventional light bulbs of the same type. FIG. 1 to 3, 1...Glass mirror, 2...Light bulb insertion hole, 3...Light bulb support, 4,
4'...Inner wall, 5...Adhesive, 6,6'...Groove,
7...Light bulb, 8a, 8b...Plug-in pin.
Claims (1)
挿入孔２の外側に筒状の電球支持部３を形成する
とともに、電球７の一端を前記電球挿入孔２を通
して電球支持部３に挿入したうえ接着剤５で固定
してなるガラスミラー付電球において、前記電球
支持部３の内壁４，４′の間隔が同電球支持部３
の外端部よりガラスミラー１に向つて狭くなるよ
うに構成するとともに、前記内壁４，４′の一部
に、固化した接着剤５がガラスミラー１の中心軸
線Ｘ―Ｘ′方向に移動するのを防止するための溝
６，６′を形成したことを特徴とするガラスミラ
ー付電球。 (2) 電球支持部３の内壁４，４′の全体または
一部を粗面に構成したことを特徴とする実用新案
登録請求の範囲第１項記載のガラスミラー付電球
。[Claims for Utility Model Registration] (1) A cylindrical light bulb support portion 3 is formed outside a light bulb insertion hole 2 provided at the bottom of the bowl-shaped glass mirror 1, and one end of the light bulb 7 is inserted into the light bulb insertion hole. In the light bulb with a glass mirror which is inserted into the light bulb support part 3 through 2 and fixed with adhesive 5, the interval between the inner walls 4, 4' of the light bulb support part 3 is the same as the light bulb support part 3.
is constructed so that it becomes narrower from the outer end toward the glass mirror 1, and the solidified adhesive 5 moves in the direction of the central axis X--X' of the glass mirror 1 on a part of the inner walls 4, 4'. A light bulb with a glass mirror, characterized in that grooves 6 and 6' are formed to prevent this. (2) The light bulb with a glass mirror according to claim 1 of the utility model registration, characterized in that the inner walls 4, 4' of the light bulb support part 3 are entirely or partially configured to have a rough surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9981588U JPH0222515U (en) | 1988-07-29 | 1988-07-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9981588U JPH0222515U (en) | 1988-07-29 | 1988-07-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0222515U true JPH0222515U (en) | 1990-02-15 |
Family
ID=31327324
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9981588U Pending JPH0222515U (en) | 1988-07-29 | 1988-07-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0222515U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03116647U (en) * | 1990-03-14 | 1991-12-03 | ||
| JP2013065507A (en) * | 2011-09-20 | 2013-04-11 | Casio Computer Co Ltd | Light source device, projector, and light source device fabrication method |
-
1988
- 1988-07-29 JP JP9981588U patent/JPH0222515U/ja active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03116647U (en) * | 1990-03-14 | 1991-12-03 | ||
| JP2013065507A (en) * | 2011-09-20 | 2013-04-11 | Casio Computer Co Ltd | Light source device, projector, and light source device fabrication method |
| US9477145B2 (en) | 2011-09-20 | 2016-10-25 | Casio Computer Co., Ltd. | Light source device having laser light emitting elements adhesively fixed to a light source element holder, projector, and light source device fabrication method |