JPH031845U - - Google Patents
Info
- Publication number
- JPH031845U JPH031845U JP6184389U JP6184389U JPH031845U JP H031845 U JPH031845 U JP H031845U JP 6184389 U JP6184389 U JP 6184389U JP 6184389 U JP6184389 U JP 6184389U JP H031845 U JPH031845 U JP H031845U
- Authority
- JP
- Japan
- Prior art keywords
- connector
- discharge lamp
- lighting
- lighting circuit
- circuit
- 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.)
- Granted
Links
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Circuit Arrangements For Discharge Lamps (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Description
第１図乃至第４図は本考案の車両用放電灯の点
灯装置の第１の実施例を示し、第１図は電気回路
図、第２図はコネクタの接続状態を示した断面図
、第３図はコネクタの分離状態を示したメス型コ
ネクタの断面図、第４図は第３図における−
線断面図である。第５図および第６図は本考案に
係る車両用放電灯の点灯装置の第２の実施例を示
し、第５図はコネクタの接続状態を示した断面図
、第６図はコネクタの分離状態を示したメス型コ
ネクタの断面図である。第７図は従来の車両用放
電灯の点灯装置を示した電気回路図である。
１…バツテリー、２…スイツチ、３…コンバー
タ、４…点灯回路、４０…バラスト装置、４１…
電流リミツタ（保護回路）、５…コネクタ、５０
…メス型コネクタ、５０３…コード、５０４…ソ
ケツト、５０５…接触部、５０７，５０８…接触
子、５１…オス型コネクタ、５１２…突部、５１
３…コード、５１４…ピン、６…放電灯バーナ。
1 to 4 show a first embodiment of the lighting device for a vehicle discharge lamp according to the present invention, FIG. 1 is an electric circuit diagram, FIG. 2 is a sectional view showing the connection state of the connector, Figure 3 is a cross-sectional view of the female connector showing the separated state of the connector, and Figure 4 is the - in Figure 3.
FIG. 5 and 6 show a second embodiment of the lighting device for a vehicle discharge lamp according to the present invention, FIG. 5 is a sectional view showing the connected state of the connector, and FIG. 6 is the separated state of the connector. FIG. 3 is a cross-sectional view of the female connector. FIG. 7 is an electric circuit diagram showing a conventional lighting device for a vehicle discharge lamp. DESCRIPTION OF SYMBOLS 1...Battery, 2...Switch, 3...Converter, 4...Lighting circuit, 40...Ballast device, 41...
Current limiter (protection circuit), 5...Connector, 50
...Female connector, 503...Cord, 504...Socket, 505...Contact portion, 507, 508...Contactor, 51...Male connector, 512...Protrusion, 51
3...cord, 514...pin, 6...discharge lamp burner.
Claims (1)
クタを介して放電灯バーナを接続してなる車両用
放電灯の点灯装置において、前記コネクタは、コ
ネクタを外した際に前記電源、点灯回路側の回路
を短絡させる短絡機構を有し、前記点灯回路は、
前記コネクタを介して前記放電灯バーナに給電す
るバラスト装置と、前記コネクタの短絡作用時に
前記バラスト装置を保護する保護回路とを備えた
ことを特徴とする車両用放電灯の点灯装置。 In a lighting device for a vehicle discharge lamp, in which a lighting circuit is connected to a power source, and a discharge lamp burner is connected to the lighting circuit via a connector, the connector is connected to the power source and the lighting circuit side when the connector is removed. The lighting circuit has a short-circuiting mechanism that short-circuits the circuit, and the lighting circuit includes:
A lighting device for a discharge lamp for a vehicle, comprising: a ballast device that supplies power to the discharge lamp burner via the connector; and a protection circuit that protects the ballast device when the connector is short-circuited.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989061843U JPH053397Y2 (en) | 1989-05-30 | 1989-05-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989061843U JPH053397Y2 (en) | 1989-05-30 | 1989-05-30 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH031845U true JPH031845U (en) | 1991-01-10 |
| JPH053397Y2 JPH053397Y2 (en) | 1993-01-27 |
Family
ID=31590453
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1989061843U Expired - Lifetime JPH053397Y2 (en) | 1989-05-30 | 1989-05-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH053397Y2 (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58147994A (en) * | 1982-02-27 | 1983-09-02 | 和光電気株式会社 | Device for firing discharge lamp |
| JPS59130086A (en) * | 1983-01-14 | 1984-07-26 | 株式会社東芝 | Device for firing discharge lamp |
| JPS61165739A (en) * | 1985-01-17 | 1986-07-26 | Canon Inc | Flash light emitting device and electric power supply for modeling lamp |
| JPS62136679A (en) * | 1985-12-11 | 1987-06-19 | Fuji Xerox Co Ltd | Power unit for flash lamp |
| JPS63231801A (en) * | 1987-03-06 | 1988-09-27 | エヌ・ベー・フィリップス・フルーイランペンファブリケン | Assembly for head lamp and connector |
-
1989
- 1989-05-30 JP JP1989061843U patent/JPH053397Y2/ja not_active Expired - Lifetime
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58147994A (en) * | 1982-02-27 | 1983-09-02 | 和光電気株式会社 | Device for firing discharge lamp |
| JPS59130086A (en) * | 1983-01-14 | 1984-07-26 | 株式会社東芝 | Device for firing discharge lamp |
| JPS61165739A (en) * | 1985-01-17 | 1986-07-26 | Canon Inc | Flash light emitting device and electric power supply for modeling lamp |
| JPS62136679A (en) * | 1985-12-11 | 1987-06-19 | Fuji Xerox Co Ltd | Power unit for flash lamp |
| JPS63231801A (en) * | 1987-03-06 | 1988-09-27 | エヌ・ベー・フィリップス・フルーイランペンファブリケン | Assembly for head lamp and connector |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH053397Y2 (en) | 1993-01-27 |