JPH02118269U - - Google Patents
Info
- Publication number
- JPH02118269U JPH02118269U JP2578989U JP2578989U JPH02118269U JP H02118269 U JPH02118269 U JP H02118269U JP 2578989 U JP2578989 U JP 2578989U JP 2578989 U JP2578989 U JP 2578989U JP H02118269 U JPH02118269 U JP H02118269U
- Authority
- JP
- Japan
- Prior art keywords
- voltage
- battery
- voltage drop
- drop signal
- outputs
- 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
- 230000008054 signal transmission Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 3
- 238000001514 detection method Methods 0.000 description 1
Landscapes
- Measurement Of Current Or Voltage (AREA)
Description
第１図は、この考案の一実施例の結線図、第２
図ａ乃至第２図ｄは、それぞれ同実施例のタイム
チヤート図、第３図及び第４図は、それぞれ従来
例の結線図である。
１……電圧検出用のＩＣ、２……バツテリー電
圧報知用のＬＥＤ、３……バツテリー、５……バ
ツテリー電圧報知用のブザー、６……遠隔制御信
号送出用のマイコン、７……キー操作部、８……
制御信号送出部。
Figure 1 is a wiring diagram of one embodiment of this invention, Figure 2 is a wiring diagram of an embodiment of this invention.
Figures a to 2d are time charts of the same embodiment, and Figures 3 and 4 are connection diagrams of the conventional example. 1... IC for voltage detection, 2... LED for battery voltage notification, 3... Battery, 5... Buzzer for battery voltage notification, 6... Microcomputer for sending remote control signal, 7... Key operation Part 8...
Control signal sending unit.
Claims (1)
検出する電圧検出器と、この電圧検出器によつて
電圧の低下が検出され、且つ遠隔制御信号の送出
操作がなされている時に電圧低下信号を出力する
制御部と、この電圧低下信号によつて動作するバ
ツテリー電圧報知器とを備えてなる遠隔制御器の
バツテリーインジケータ。 A voltage detector detects that the battery voltage has dropped below a predetermined value, and outputs a voltage drop signal when a voltage drop is detected by the voltage detector and a remote control signal transmission operation is performed. A battery indicator for a remote controller comprising a control section and a battery voltage alarm operated by the voltage drop signal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2578989U JPH02118269U (en) | 1989-03-06 | 1989-03-06 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2578989U JPH02118269U (en) | 1989-03-06 | 1989-03-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02118269U true JPH02118269U (en) | 1990-09-21 |
Family
ID=31246832
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2578989U Pending JPH02118269U (en) | 1989-03-06 | 1989-03-06 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02118269U (en) |
-
1989
- 1989-03-06 JP JP2578989U patent/JPH02118269U/ja active Pending
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