JPS6316752U - - Google Patents
Info
- Publication number
- JPS6316752U JPS6316752U JP10985886U JP10985886U JPS6316752U JP S6316752 U JPS6316752 U JP S6316752U JP 10985886 U JP10985886 U JP 10985886U JP 10985886 U JP10985886 U JP 10985886U JP S6316752 U JPS6316752 U JP S6316752U
- Authority
- JP
- Japan
- Prior art keywords
- power supply
- circuit
- voltage
- crt monitor
- output voltage
- 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
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Details Of Television Scanning (AREA)
- Dc-Dc Converters (AREA)
Description
第１図はこの考案の一実施例の構成を示す回路
図、第２図及び第３図はそれぞれ従来回路の異な
る例の構成を示す回路図である。
２１……スイツチング電源回路、２２……スイ
ツチ回路、２３……水平偏向出力回路、２４……
水平駆動回路。
FIG. 1 is a circuit diagram showing the configuration of one embodiment of this invention, and FIGS. 2 and 3 are circuit diagrams showing the configurations of different examples of conventional circuits. 21...Switching power supply circuit, 22...Switch circuit, 23...Horizontal deflection output circuit, 24...
Horizontal drive circuit.
Claims (1)
ニタの電源装置において、 上記ＣＲＴモニタの電源スイツチが投入される
と、上記バツテリーの出力電圧を昇圧するもので
あつて、その出力電圧が上記ＣＲＴモニタの水平
偏向出力回路に電源電圧として供給されるフライ
ブーストコンバータ型のスイツチング電源回路と
、 このスイツチング電源回路がオンすると、オン
状態となり、該スイツチング電源回路の出力電圧
を上記水平偏向出力回路の駆動回路に電源電圧と
して供給するスイツチ回路とを具備した車載用Ｃ
ＲＴモニタの電源回路。[Scope of Claim for Utility Model Registration] A power supply device for a vehicle-mounted CRT monitor that uses a battery as a power supply source, which boosts the output voltage of the battery when the power switch of the CRT monitor is turned on. A fly boost converter type switching power supply circuit whose output voltage is supplied as a power supply voltage to the horizontal deflection output circuit of the CRT monitor, and when this switching power supply circuit is turned on, it is in the on state and the output voltage of the switching power supply circuit is An automotive C equipped with a switch circuit that supplies a power supply voltage to a drive circuit of a deflection output circuit.
RT monitor power supply circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10985886U JPS6316752U (en) | 1986-07-17 | 1986-07-17 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10985886U JPS6316752U (en) | 1986-07-17 | 1986-07-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6316752U true JPS6316752U (en) | 1988-02-03 |
Family
ID=30988346
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10985886U Pending JPS6316752U (en) | 1986-07-17 | 1986-07-17 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6316752U (en) |
-
1986
- 1986-07-17 JP JP10985886U patent/JPS6316752U/ja active Pending