JP3894193B2 - 無線送受信システム - Google Patents
無線送受信システム Download PDFInfo
- Publication number
- JP3894193B2 JP3894193B2 JP2003431797A JP2003431797A JP3894193B2 JP 3894193 B2 JP3894193 B2 JP 3894193B2 JP 2003431797 A JP2003431797 A JP 2003431797A JP 2003431797 A JP2003431797 A JP 2003431797A JP 3894193 B2 JP3894193 B2 JP 3894193B2
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- Japan
- Prior art keywords
- battery
- transmission
- power
- power supply
- reception
- 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.)
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Description
11…CPU(演算器)
12…タイマ
13…電池
14…送信回路(送信部)
15…受信回路(受信部)
16…スイッチボックス
17…タイマ監視器
18…機番設定機
19,19a〜19c…センサ
20…温度差発電素子(発電素子)
30…給電ユニット
31…ダイオード
32,C1,C2…コンデンサ
33…昇圧器
34…タイミング監視器
35…電池電圧監視器
36…給電器
S1〜S4…スイッチ
Claims (3)
- 少なくとも2機の送受信装置間で無線により送受信を行ない、少なくとも一方の送受信装置が充電可能な電池を有する無線送受信システムにおいて、
前記一方の送受信装置は、センサとこのセンサに給電する前記電池とを有する無線端末と、前記電池に給電する給電ユニットとを備え、この給電ユニットは発電素子が接続されるダイオード及びコンデンサと、前記給電ユニットから前記無線端末への給電の制御指令を発生するタイミング監視器とを有し、このタイミング監視器の指令により、発電素子が発生し前記コンデンサに蓄えられた電力を、送受信の合間に前記電池に充電することを特徴とする無線送受信システム。 - 上記請求項1に記載の無線送受信システムにおいて、前記給電ユニットは、前記電池の電圧が予め設定した電圧以下である場合に、前記コンデンサに蓄えられた電力を前記電池に充電することを特徴とする無線送受信システム。
- 上記請求項1に記載の無線送受信システムにおいて、前記給電ユニットは、前記コンデンサに蓄えられた電圧を昇圧する昇圧器を有し、この昇圧器はチャージポンプ回路であることを特徴とする無線送受信システム。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2003431797A JP3894193B2 (ja) | 2003-12-26 | 2003-12-26 | 無線送受信システム |
Applications Claiming Priority (1)
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---|---|---|---|
JP2003431797A JP3894193B2 (ja) | 2003-12-26 | 2003-12-26 | 無線送受信システム |
Publications (2)
Publication Number | Publication Date |
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JP2005191986A JP2005191986A (ja) | 2005-07-14 |
JP3894193B2 true JP3894193B2 (ja) | 2007-03-14 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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JP2003431797A Expired - Fee Related JP3894193B2 (ja) | 2003-12-26 | 2003-12-26 | 無線送受信システム |
Country Status (1)
Country | Link |
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JP (1) | JP3894193B2 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101513610B1 (ko) | 2007-10-29 | 2015-04-20 | 엘지전자 주식회사 | 태양광을 이용한 무접점 충전장치 및 그 충전방법 |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP7239287B2 (ja) * | 2017-09-29 | 2023-03-14 | エイブリック株式会社 | 無線制御システム |
-
2003
- 2003-12-26 JP JP2003431797A patent/JP3894193B2/ja not_active Expired - Fee Related
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101513610B1 (ko) | 2007-10-29 | 2015-04-20 | 엘지전자 주식회사 | 태양광을 이용한 무접점 충전장치 및 그 충전방법 |
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JP2005191986A (ja) | 2005-07-14 |
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