JPS64707Y2 - - Google Patents
Info
- Publication number
- JPS64707Y2 JPS64707Y2 JP9767783U JP9767783U JPS64707Y2 JP S64707 Y2 JPS64707 Y2 JP S64707Y2 JP 9767783 U JP9767783 U JP 9767783U JP 9767783 U JP9767783 U JP 9767783U JP S64707 Y2 JPS64707 Y2 JP S64707Y2
- Authority
- JP
- Japan
- Prior art keywords
- base
- double
- socket
- tip
- light bulb
- 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
- 241000723353 Chrysanthemum Species 0.000 claims description 10
- 235000007516 Chrysanthemum Nutrition 0.000 claims description 10
- 210000000078 claw Anatomy 0.000 claims description 6
- 238000010586 diagram Methods 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
Landscapes
- Connecting Device With Holders (AREA)
Description
【考案の詳細な説明】
本考案は、両口金電球の取付構造の改良に関す
るものである。[Detailed Description of the Invention] The present invention relates to an improvement in the mounting structure of a double-cap light bulb.
従来、両口金電球は、第１図に示すように、両
端が冠着された口金２の先端部３がテーパー状に
先細りして設けられており、また両口金電球１を
受けるソケツト５の支持片６は略Ｕ状に設けられ
叉割れした受け口７と略円弧状の嵌合部８を有し
ていた。そして両口金電球１は先端部３をソケツ
ト５の受け口７に当て支持片６の弾性に抗して押
込むことにより、先端部３が嵌合部８に嵌まり支
持片６の弾性により挟持状態にして取付けられて
いた。 Conventionally, as shown in FIG. 1, a double-cap light bulb is provided with a base 2 having both ends capped, with a tapered tip 3, and a support for a socket 5 for receiving the double-base light bulb 1. The piece 6 was provided in a substantially U-shape and had a split socket 7 and a substantially arc-shaped fitting portion 8. Then, the double-base light bulb 1 is placed in the receptacle 7 of the socket 5 and pushed in against the elasticity of the support piece 6, so that the tip part 3 fits into the fitting part 8 and is held in a clamped state by the elasticity of the support piece 6. It was installed as follows.
しかし、従来の両口金電球とソケツトでは口金
の先端面が滑らかなため、ソケツトに取付けられ
た両口金電球が回転し易いばかりか、僅かな衝撃
が加わつても両口金電球がソケツトから外れると
いう不都合な点があつた。 However, with conventional double-base bulbs and sockets, the tip of the base is smooth, which not only makes the double-base bulb attached to the socket easy to rotate, but also causes the inconvenience that the double-base bulb may come off from the socket even if a slight impact is applied. There was a hot spot.
本考案は、上記した従来の不都合な点を解消す
ることを目的とし、その要旨とするところは、両
口金の管型電球を２個のソケツトに挟持状態にし
て取付けるものにおいて、テーパー状に先細りし
た口金の先端部に菊座を設け、口金の先端部が嵌
込まれるソケツトの嵌合部に前記菊座と噛合う複
数個の爪を設けたことである。 The purpose of this invention is to eliminate the above-mentioned conventional disadvantages, and the gist of the invention is to install a double-base tube-type light bulb sandwiched between two sockets. A chrysanthemum seat is provided at the tip of the cap, and a plurality of claws that engage with the chrysanthemum seat are provided at the fitting portion of the socket into which the tip of the cap is fitted.
つぎに、本考案を第３図から第５図に示す一実
施例に基づいて詳細に説明する。なお従来例と構
成が重複する部分は同符号を用いて説明を省略す
る。 Next, the present invention will be explained in detail based on an embodiment shown in FIGS. 3 to 5. Note that the same reference numerals are used for parts having the same configuration as those of the conventional example, and the description thereof will be omitted.
両口金電球１の両端に冠着されている口金２
は、第３図に示すように、テーパー状に先細りし
た先端部３の周面に先端部３と同心にして菊座４
が一体形成されている。またソケツト５の支持片
６の嵌合部８には嵌合部８の縁を切欠いてなる爪
９が複数個連設されており、口金２の先端部３を
支持片６の受け口７に当て両口金電球１を押込む
と、第５図に示すように、先端部３が嵌合部８に
嵌まり菊座４と爪９が噛合するものである。 A cap 2 attached to both ends of a double cap light bulb 1
As shown in FIG.
are integrally formed. Further, the fitting part 8 of the support piece 6 of the socket 5 is provided with a plurality of claws 9 formed by notching the edge of the fitting part 8, and the tip part 3 of the base 2 is placed in the socket 7 of the support piece 6. When the double-cap light bulb 1 is pushed in, the tip portion 3 fits into the fitting portion 8 and the chrysanthemum seat 4 and the claw 9 engage with each other, as shown in FIG.
したがつて、本考案によれば、両口金電球の口
金の先端部に菊座が設けられ、先端部が嵌込まれ
るソケツトの嵌合部に菊座と噛合する爪を複数個
設けられているので、ソケツトに取付けられた両
口金電球の回転を防止するとともに、両口金電球
或いは両口金電球を有した装置などに衝撃が加わ
つても両口金電球がソケツトから外れることがな
い。また菊座を有した口金及び嵌合部に複数個の
爪を有したソケツトは形状が簡単であることから
安価に製作できるなど、実用性にすぐれた効果を
奏するものである。 Therefore, according to the present invention, a chrysanthemum seat is provided at the tip of the base of a double-base light bulb, and a plurality of claws that engage with the chrysanthemum seat are provided at the fitting portion of the socket into which the tip is fitted. This prevents the double-base bulb from rotating when attached to the socket, and prevents the double-base bulb from coming off the socket even if a shock is applied to the double-base bulb or a device having the double-base bulb. In addition, the cap with a chrysanthemum seat and the socket with a plurality of claws on the fitting portion have a simple shape and can be manufactured at low cost, resulting in excellent practical effects.
第１図は従来例を示す説明図、第２図は従来例
におけるソケツトの斜視図、第３図は本考案に係
る口金の一実施例を示す側面図、第４図は本考案
に係るソケツトの一実施例を示す斜視図、第５図
は本考案に係る両口金電球の取付状態における要
部説明図である。
１……両口金電球、２……口金、３……先端
部、４……菊座、５……ソケツト、６……支持
片、７……受け口、８……嵌合部、９……爪。
FIG. 1 is an explanatory diagram showing a conventional example, FIG. 2 is a perspective view of a socket in the conventional example, FIG. 3 is a side view showing an embodiment of the base according to the present invention, and FIG. 4 is a socket according to the present invention. FIG. 5 is a perspective view showing one embodiment of the present invention, and is an explanatory view of the main parts of the double-cap light bulb according to the present invention in an installed state. DESCRIPTION OF SYMBOLS 1...Double base light bulb, 2...Base, 3...Tip, 4...Chrysanthemum seat, 5...Socket, 6...Support piece, 7...Socket, 8...Fitting part, 9... nail.
Claims (1)
にして取付けるものにおいて、テーパー状に先細
りした口金の先端部に菊座を設け、口金の先端部
が嵌込まれるソケツトの嵌合部に前記菊座と噛合
う複数個の爪を設けたことを特徴とする両口金電
球の取付構造。 In a device in which a tube-type light bulb with a double base is mounted between two sockets, a chrysanthemum seat is provided at the tip of the tapered base, and the fitting part of the socket into which the tip of the base is fitted is provided with the chrysanthemum seat. A mounting structure for a double-cap light bulb characterized by having multiple claws that engage with the chrysanthemum.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9767783U JPS605086U (en) | 1983-06-24 | 1983-06-24 | Mounting structure of double-cap light bulbs |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9767783U JPS605086U (en) | 1983-06-24 | 1983-06-24 | Mounting structure of double-cap light bulbs |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS605086U JPS605086U (en) | 1985-01-14 |
| JPS64707Y2 true JPS64707Y2 (en) | 1989-01-09 |
Family
ID=30232235
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9767783U Granted JPS605086U (en) | 1983-06-24 | 1983-06-24 | Mounting structure of double-cap light bulbs |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS605086U (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5051663A (en) * | 1990-03-26 | 1991-09-24 | Fusion Systems Corporation | Electrodeless lamp with improved bulb mounting arrangement |
-
1983
- 1983-06-24 JP JP9767783U patent/JPS605086U/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS605086U (en) | 1985-01-14 |
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