JPH0433255U - - Google Patents
Info
- Publication number
- JPH0433255U JPH0433255U JP7528990U JP7528990U JPH0433255U JP H0433255 U JPH0433255 U JP H0433255U JP 7528990 U JP7528990 U JP 7528990U JP 7528990 U JP7528990 U JP 7528990U JP H0433255 U JPH0433255 U JP H0433255U
- Authority
- JP
- Japan
- Prior art keywords
- bulb
- metal
- metal cap
- lead wire
- tape
- 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
- 239000002184 metal Substances 0.000 claims description 21
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 claims description 7
- 239000000853 adhesive Substances 0.000 claims description 5
- 230000001070 adhesive effect Effects 0.000 claims description 5
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 claims description 3
- 239000011324 bead Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Landscapes
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
- Circuit Arrangements For Discharge Lamps (AREA)
- Discharge Lamps And Accessories Thereof (AREA)
- Vessels And Coating Films For Discharge Lamps (AREA)
Description
第１図と第２図は本考案実施例の要部断面図、
第３図は電源回路の説明図である。
１……バルブ、２Ａ，２Ｂ……電極、２１……
パイプ、２２……エミツター物質、４……リード
線、５……ガラスビーズ、６Ａ，６Ｂ……金属キ
ヤツプ、７……導電性接着剤、８……空所、９…
…蛍光体層、１０……蛍光ランプ、１１……金属
テープ、１１ａ……一端部、１１ｂ……他端部、
１２……インバータ。
Figures 1 and 2 are sectional views of the main parts of the embodiment of the present invention;
FIG. 3 is an explanatory diagram of the power supply circuit. 1... Valve, 2A, 2B... Electrode, 21...
Pipe, 22... Emitter substance, 4... Lead wire, 5... Glass beads, 6A, 6B... Metal cap, 7... Conductive adhesive, 8... Blank space, 9...
...phosphor layer, 10 ... fluorescent lamp, 11 ... metal tape, 11a ... one end, 11b ... other end,
12...Inverter.
Claims (1)
極と、 該リード線の外端部に接続され、バルブの両端
部にそれぞれ被せられた金属キヤツプと、 該バルブの表面に設けられた帯状の金属テープ
とよりなり、 該金属テープはバルブの表面に粘着剤で貼り付
けられ、 該金属テープの一端部が、一方の金属キヤツプ
で覆われたバルブ部分まで貼り付けられ、もしく
は金属キヤツプの外面まで貼り付けられ、更に導
電性接着剤で固められて一方の金属キヤツプに電
気的に接続され、金属テープの他端部が他方の金
属キヤツプから離間していることを特徴とする蛍
光ランプ。 ２ 内面に蛍光体層が設けられたバルブと、該バ
ルブの両端部に封着されたリード線と、 該リード線の内端部に取り付けられた一対の電
極と、 該リード線の外端部に接続され、バルブの両端
部にそれぞれ被せられた金属キヤツプと、 該バルブの表面に設けられた帯状の金属テープ
とよりなり、 該金属テープはバルブの表面に粘着剤で貼り付
けられ、 該金属テープの一端部は、一方の金属キヤツプ
で覆われたバルブ部分まで貼り付けられ、もしく
は金属キヤツプの外面まで貼り付けられ、更に導
電性接着剤で固められて一方の金属キヤツプに電
気的に接続され、 該金属テープの他端部は、他方の電極を取り囲
むバルブ部分まで伸び、他端部と他方の金属キヤ
ツプの距離ｌ２が他端部とこの電極の最短距離ｌ
１よりも大きいことを特徴とする蛍光ランプ。[Claims for Utility Model Registration] 1. A bulb provided with a phosphor layer on its inner surface, a lead wire sealed to both ends of the bulb, and a pair of electrodes attached to the inner end of the lead wire. , consisting of a metal cap connected to the outer end of the lead wire and placed over each end of the bulb, and a band-shaped metal tape provided on the surface of the bulb, the metal tape being adhesive to the surface of the bulb. One end of the metal tape is pasted up to the part of the valve covered by one metal cap, or is pasted to the outer surface of the metal cap, and then hardened with a conductive adhesive to cover one end of the metal tape. A fluorescent lamp electrically connected to a metal cap, the other end of the metal tape being spaced apart from the other metal cap. 2. A bulb with a phosphor layer provided on its inner surface, a lead wire sealed to both ends of the bulb, a pair of electrodes attached to the inner end of the lead wire, and an outer end of the lead wire. It consists of a metal cap connected to the bulb and placed over each end of the bulb, and a band-shaped metal tape provided on the surface of the bulb, and the metal tape is attached to the surface of the bulb with an adhesive, and the metal One end of the tape is affixed to the part of the valve covered by one metal cap, or is affixed to the outside surface of the metal cap, and is further hardened with conductive adhesive and electrically connected to one metal cap. , the other end of the metal tape extends to the bulb part surrounding the other electrode, and the distance l2 between the other end and the other metal cap is the shortest distance l between the other end and this electrode.
A fluorescent lamp characterized in that it is larger than 1 .
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7528990U JPH0433255U (en) | 1990-07-17 | 1990-07-17 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7528990U JPH0433255U (en) | 1990-07-17 | 1990-07-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0433255U true JPH0433255U (en) | 1992-03-18 |
Family
ID=31615739
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7528990U Pending JPH0433255U (en) | 1990-07-17 | 1990-07-17 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0433255U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2008032705A1 (en) * | 2006-09-15 | 2008-03-20 | Panasonic Corporation | Electric discharge lamp, illuminator, and liquid crystal display |
-
1990
- 1990-07-17 JP JP7528990U patent/JPH0433255U/ja active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2008032705A1 (en) * | 2006-09-15 | 2008-03-20 | Panasonic Corporation | Electric discharge lamp, illuminator, and liquid crystal display |
| JP2009152221A (en) * | 2006-09-15 | 2009-07-09 | Panasonic Corp | Discharge lamp, lighting device, and liquid crystal display device |
| JP4520529B2 (en) * | 2006-09-15 | 2010-08-04 | パナソニック株式会社 | Discharge lamp, lighting device, and liquid crystal display device |
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