JPH02121043U - - Google Patents
Info
- Publication number
- JPH02121043U JPH02121043U JP2396590U JP2396590U JPH02121043U JP H02121043 U JPH02121043 U JP H02121043U JP 2396590 U JP2396590 U JP 2396590U JP 2396590 U JP2396590 U JP 2396590U JP H02121043 U JPH02121043 U JP H02121043U
- Authority
- JP
- Japan
- Prior art keywords
- boosted
- reference oscillation
- oscillation circuit
- same
- circuit
- 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
- 230000010355 oscillation Effects 0.000 claims description 3
- 239000003990 capacitor Substances 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 4
- 239000004020 conductor Substances 0.000 description 2
- 238000004898 kneading Methods 0.000 description 1
Landscapes
- Electrotherapy Devices (AREA)
Description
第１図は本考案を実施した低周波治療器の回路
図、第２図は同ブロツク回路図、第３図は同「叩
く」モードの波形図、第４図は同「バイブ」モー
ドの波形図、第５図は同「揉む」モードの波形図
、第６図は同外観を示す一部破断正面図、第７図
は同側面図、第８図は同背面図、第９図は同平面
図、第１０図は同導子の側面図である。
１……低周波治療器、２……本体ケース、３…
…コード、４……導子、７……電源スイツチ、１
２……スイツチ回路、１３……基準発振回路、１
４……チヨツパー式昇圧回路、１５……整流回路
、１８……出力回路、２０……ＩＣ、２１……電
池、２４……チヨークコイル、２５……抵抗、２
６……コンデンサ。
Figure 1 is a circuit diagram of a low frequency treatment device implementing the present invention, Figure 2 is a block circuit diagram of the same, Figure 3 is a waveform diagram of the "hit" mode, and Figure 4 is a waveform of the same "vibe" mode. Figure 5 is a waveform diagram of the same "kneading" mode, Figure 6 is a partially cutaway front view showing the same appearance, Figure 7 is a side view of the same, Figure 8 is a rear view of the same, and Figure 9 is the same view. The plan view and FIG. 10 are side views of the same conductor. 1...Low frequency treatment device, 2...Main case, 3...
...cord, 4... conductor, 7... power switch, 1
2...Switch circuit, 13...Reference oscillation circuit, 1
4... Chopper booster circuit, 15... Rectifier circuit, 18... Output circuit, 20... IC, 21... Battery, 24... Chiyork coil, 25... Resistor, 2
6... Capacitor.
Claims (1)
路からの信号電流をチヨークコイル及び並列配置
された抵抗とコンデンサとを接続したトランジス
タから構成されるチヨツパー式昇圧回路で昇圧し
、その昇圧電流をダイオードで整流することを特
徴とする低周波治療器。 A DC power source, a reference oscillation circuit, and a signal current from the reference oscillation circuit are boosted by a chopper type booster circuit consisting of a transistor connected to a choke coil and a resistor and capacitor arranged in parallel, and the boosted current is passed through a diode. A low frequency treatment device characterized by rectification.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2396590U JPH02121043U (en) | 1990-03-09 | 1990-03-09 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2396590U JPH02121043U (en) | 1990-03-09 | 1990-03-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02121043U true JPH02121043U (en) | 1990-10-01 |
Family
ID=31243407
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2396590U Pending JPH02121043U (en) | 1990-03-09 | 1990-03-09 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02121043U (en) |
-
1990
- 1990-03-09 JP JP2396590U patent/JPH02121043U/ja active Pending