JPH0459642U - - Google Patents
Info
- Publication number
- JPH0459642U JPH0459642U JP10352990U JP10352990U JPH0459642U JP H0459642 U JPH0459642 U JP H0459642U JP 10352990 U JP10352990 U JP 10352990U JP 10352990 U JP10352990 U JP 10352990U JP H0459642 U JPH0459642 U JP H0459642U
- Authority
- JP
- Japan
- Prior art keywords
- output terminal
- metal plate
- radio frequency
- conductive member
- frequency signal
- 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
- 239000002184 metal Substances 0.000 claims description 3
- 230000005540 biological transmission Effects 0.000 claims 5
- 238000010586 diagram Methods 0.000 description 3
- 230000005684 electric field Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 210000000707 wrist Anatomy 0.000 description 1
Landscapes
- Electric Clocks (AREA)
- Transmitters (AREA)
Description
第１図は、実施例の電子腕時計の外観正面図、
第２図は、第１図の要部断面図、第３図は、実施
例の回路構成図、第４図は電子腕時計を単体及び
腕に装着したときの放射電界強度の測定結果を示
す図、第５図は、他の実施例の説明図である。
１０……裏蓋、１１……絶縁シート、１２……
金属板。
FIG. 1 is an external front view of an electronic wristwatch according to an example;
Figure 2 is a sectional view of the main parts of Figure 1, Figure 3 is a circuit configuration diagram of the embodiment, and Figure 4 is a diagram showing the measurement results of the radiated electric field strength when the electronic wristwatch is worn alone and on the wrist. , FIG. 5 is an explanatory diagram of another embodiment. 10... Back cover, 11... Insulating sheet, 12...
metal plate.
Claims (1)
る無線送信装置において、 送信データを無線周波信号に変換して出力する
出力端子を有する送信回路と、 この送信回路の前記出力端子と人体とを接触さ
せる導電部材と、 を備えたことを特徴とする無線送信装置。 ２ 前記導電部材は第１の金属板と絶縁板を介し
て対向配置され、前記送信回路の出力端子に接続
された第２の金属板とからなることを特徴とする
請求項１記載の無線送信装置。[Scope of Claim for Utility Model Registration] 1. A wireless transmitter that converts transmission data into a radio frequency signal and transmits it, comprising: a transmission circuit having an output terminal that converts transmission data into a radio frequency signal and outputs the signal; A wireless transmitter comprising: a conductive member that brings the output terminal into contact with a human body. 2. The wireless transmission according to claim 1, wherein the conductive member comprises a first metal plate and a second metal plate arranged opposite to each other with an insulating plate interposed therebetween and connected to the output terminal of the transmission circuit. Device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10352990U JPH0459642U (en) | 1990-10-01 | 1990-10-01 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10352990U JPH0459642U (en) | 1990-10-01 | 1990-10-01 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0459642U true JPH0459642U (en) | 1992-05-21 |
Family
ID=31848445
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10352990U Pending JPH0459642U (en) | 1990-10-01 | 1990-10-01 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0459642U (en) |
-
1990
- 1990-10-01 JP JP10352990U patent/JPH0459642U/ja active Pending
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