JPH02143793U - - Google Patents
Info
- Publication number
- JPH02143793U JPH02143793U JP5261189U JP5261189U JPH02143793U JP H02143793 U JPH02143793 U JP H02143793U JP 5261189 U JP5261189 U JP 5261189U JP 5261189 U JP5261189 U JP 5261189U JP H02143793 U JPH02143793 U JP H02143793U
- Authority
- JP
- Japan
- Prior art keywords
- pair
- power receiving
- sockets
- caps
- conductive part
- 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
- 238000007789 sealing Methods 0.000 claims description 2
Landscapes
- Vessels And Coating Films For Discharge Lamps (AREA)
- Connecting Device With Holders (AREA)
Description
第１図は放電灯の受電装置の一実施例の要部斜
視図、第２図は第１図で示す蛍光ランプの全体構
成を示す外観斜視図、第３図は第２図で示す口金
の分解斜視図、第４図は第１図で示すソケツトの
側断面図、第５図および第６図Ａ，Ｂ，Ｃは第２
図で示す口金の変形例をそれぞれ示す要部斜視図
、第７図は従来例の要部斜視図である。
１１，３１…蛍光ランプ、１２…偏平バルブ、
１３…電極封止端部、１４，３３，４１，５１，
６１…口金、１５ａ，１５ｂ…導入線外端部、１
６ａ，１６ｂ，４２ａ，４２ｂ，５３，６２ａ，
６２ｂ…受電リード片、１８…ソケツト、１９…
導電リード片、２１…コイルスプリング、２２…
板ばね。
Fig. 1 is a perspective view of the main parts of an embodiment of a power receiving device for a discharge lamp, Fig. 2 is an external perspective view showing the overall structure of the fluorescent lamp shown in Fig. 1, and Fig. 3 is a perspective view of the base shown in Fig. 2. Figure 4 is a side sectional view of the socket shown in Figure 1, Figures 5 and 6 A, B, and C are the second
FIG. 7 is a perspective view of a main part of a modified example of the cap shown in the figures, and FIG. 7 is a perspective view of a main part of a conventional example. 11, 31...Fluorescent lamp, 12...Flat bulb,
13... Electrode sealing end, 14, 33, 41, 51,
61...cap, 15a, 15b...outer end of lead-in wire, 1
6a, 16b, 42a, 42b, 53, 62a,
62b...Power receiving lead piece, 18...Socket, 19...
Conductive lead piece, 21... Coil spring, 22...
Leaf spring.
Claims (1)
電極封止端部に同軸状にそれぞれ固着された一対
の口金と、これら一対の口金をそのほぼ軸方向か
らそれぞれ挿脱自在に挿入せしめる一対のソケツ
トとを有し、前記一対の口金にはその軸直角方向
に向く外面に、前記一対の電極にそれぞれ電気的
に接続された平面状もしくは凹状の受電部をそれ
ぞれ設ける一方、前記一対の口金を前記一対のソ
ケツト内に挿入したときに前記受電部に離脱自在
に電気的にそれぞれ接触される導電部を、前記一
対のソケツトの内部にそれぞれ設けると共に、こ
れら一対のソケツトの内部には前記一対の口金を
その軸方向から弾性的に挟持するスプリングと前
記一対の口金を導電部側へ弾性的に押し付けるス
プリングとを内蔵したことを特徴とする放電灯の
受電装置。 A pair of caps coaxially fixed to each electrode sealing end of a flat bulb that seals a pair of electrodes, respectively, and a pair of sockets into which the pair of caps can be inserted and removed from approximately the axial direction. The pair of caps are each provided with a planar or concave power receiving portion electrically connected to the pair of electrodes on the outer surface facing in the direction perpendicular to the axis thereof; A conductive part is provided inside each of the pair of sockets, and the conductive part is removably electrically contacted with the power receiving part when inserted into the pair of sockets. What is claimed is: 1. A power receiving device for a discharge lamp, comprising a built-in spring that elastically clamps the base from the axial direction thereof, and a spring that elastically presses the pair of bases toward the conductive part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5261189U JPH02143793U (en) | 1989-05-09 | 1989-05-09 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5261189U JPH02143793U (en) | 1989-05-09 | 1989-05-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02143793U true JPH02143793U (en) | 1990-12-06 |
Family
ID=31573055
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5261189U Pending JPH02143793U (en) | 1989-05-09 | 1989-05-09 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02143793U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008181895A (en) * | 2008-03-28 | 2008-08-07 | Sanken Electric Co Ltd | Connector for discharge tube and discharge tube with connector |
| JP2009238455A (en) * | 2008-03-26 | 2009-10-15 | Panasonic Electric Works Co Ltd | Planar light-emitting lighting apparatus |
| WO2009142168A1 (en) * | 2008-05-23 | 2009-11-26 | サンケン電気株式会社 | Ferrule, discharge tube provided with ferrule and method for manufacturing discharge tube provided with ferrule |
-
1989
- 1989-05-09 JP JP5261189U patent/JPH02143793U/ja active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009238455A (en) * | 2008-03-26 | 2009-10-15 | Panasonic Electric Works Co Ltd | Planar light-emitting lighting apparatus |
| JP2008181895A (en) * | 2008-03-28 | 2008-08-07 | Sanken Electric Co Ltd | Connector for discharge tube and discharge tube with connector |
| WO2009142168A1 (en) * | 2008-05-23 | 2009-11-26 | サンケン電気株式会社 | Ferrule, discharge tube provided with ferrule and method for manufacturing discharge tube provided with ferrule |
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