JPH02103740U - - Google Patents
Info
- Publication number
- JPH02103740U JPH02103740U JP883489U JP883489U JPH02103740U JP H02103740 U JPH02103740 U JP H02103740U JP 883489 U JP883489 U JP 883489U JP 883489 U JP883489 U JP 883489U JP H02103740 U JPH02103740 U JP H02103740U
- Authority
- JP
- Japan
- Prior art keywords
- amplifier
- converter
- battery
- remote control
- boosts
- 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
- Amplifiers (AREA)
- Selective Calling Equipment (AREA)
Description
第１図は本実施例の電気回路のブロツク図、第
２図は従来のリモコンの電気回路のブロツク図で
ある。
１……ＤＣ−ＤＣコンバータ、２……スピーカ
、３……増幅器、１０……乾電池。
FIG. 1 is a block diagram of the electric circuit of this embodiment, and FIG. 2 is a block diagram of the electric circuit of a conventional remote control. 1...DC-DC converter, 2...Speaker, 3...Amplifier, 10...Dry battery.
Claims (1)
るＤＣ−ＤＣコンバータと、このＤＣ−ＤＣコン
バータの出力を電源とする増幅器と、この増幅器
によつて駆動されるスピーカとを有することを特
徴とする遠隔制御装置。 It is characterized by having a battery, a DC-DC converter that boosts the voltage supplied from the battery, an amplifier using the output of the DC-DC converter as a power source, and a speaker driven by the amplifier. remote control device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP883489U JPH02103740U (en) | 1989-01-26 | 1989-01-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP883489U JPH02103740U (en) | 1989-01-26 | 1989-01-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02103740U true JPH02103740U (en) | 1990-08-17 |
Family
ID=31215044
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP883489U Pending JPH02103740U (en) | 1989-01-26 | 1989-01-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02103740U (en) |
-
1989
- 1989-01-26 JP JP883489U patent/JPH02103740U/ja active Pending