JPH01127197U - - Google Patents
Info
- Publication number
- JPH01127197U JPH01127197U JP2543988U JP2543988U JPH01127197U JP H01127197 U JPH01127197 U JP H01127197U JP 2543988 U JP2543988 U JP 2543988U JP 2543988 U JP2543988 U JP 2543988U JP H01127197 U JPH01127197 U JP H01127197U
- Authority
- JP
- Japan
- Prior art keywords
- discharge lamp
- lamp ballast
- input terminals
- circuit diagram
- configuration
- 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
- 238000004804 winding Methods 0.000 claims description 2
- 230000006698 induction Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 7
Landscapes
- Circuit Arrangements For Discharge Lamps (AREA)
Description
第１図はこの考案の第１の実施例の構成を示す
回路図、第２図はこの考案の第２の実施例の構成
を示す回路図、第３図はこの考案の第３図の実施
例の構成を示す回路図、第４図はこの考案の第４
の実施例の構成を示す回路図、第５図は従来の放
電灯安定器の構成を示す外形の斜視図、第６図は
第５図の回路構成を示す回路図、第７図は従来の
放電灯点灯回路を説明する回路図、第８図はチヨ
ークコイル式の放電灯安定器の回路図、第９図は
リーケージトランス式の放電灯安定器の回路図で
ある。
１，２……入力端子、Ｗ……巻線、Ｆ１〜Ｆ４
，ＰＴＣ……電流制限素子。
Figure 1 is a circuit diagram showing the configuration of the first embodiment of this invention, Figure 2 is a circuit diagram showing the configuration of the second embodiment of this invention, and Figure 3 is an implementation of the third embodiment of this invention. The circuit diagram showing the configuration of this example, Figure 4, is the fourth example of this invention.
FIG. 5 is an external perspective view showing the configuration of a conventional discharge lamp ballast, FIG. 6 is a circuit diagram showing the circuit configuration of FIG. 5, and FIG. 7 is a conventional discharge lamp ballast. FIG. 8 is a circuit diagram illustrating a discharge lamp lighting circuit, FIG. 8 is a circuit diagram of a chiyoke coil type discharge lamp ballast, and FIG. 9 is a circuit diagram of a leakage transformer type discharge lamp ballast. 1, 2...Input terminal, W...Winding, F1 to F4
, PTC... Current limiting element.
Claims (1)
する誘導型の放電灯安定器において、 前記２個の入力端子の少なくとも何れか一方と
巻線との間に電流制限素子を介挿したことを特徴
とする放電灯安定器。[Claims for Utility Model Registration] In an induction type discharge lamp ballast having two input terminals for frequency or voltage switching, a current limiter is provided between at least one of the two input terminals and a winding. A discharge lamp ballast characterized by an inserted element.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2543988U JPH01127197U (en) | 1988-02-24 | 1988-02-24 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2543988U JPH01127197U (en) | 1988-02-24 | 1988-02-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01127197U true JPH01127197U (en) | 1989-08-30 |
Family
ID=31246179
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2543988U Pending JPH01127197U (en) | 1988-02-24 | 1988-02-24 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01127197U (en) |
-
1988
- 1988-02-24 JP JP2543988U patent/JPH01127197U/ja active Pending
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