JPS63103546U - - Google Patents
Info
- Publication number
- JPS63103546U JPS63103546U JP19651786U JP19651786U JPS63103546U JP S63103546 U JPS63103546 U JP S63103546U JP 19651786 U JP19651786 U JP 19651786U JP 19651786 U JP19651786 U JP 19651786U JP S63103546 U JPS63103546 U JP S63103546U
- Authority
- JP
- Japan
- Prior art keywords
- output
- battery
- transformer
- vacuum cleaner
- power source
- 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
- 238000001514 detection method Methods 0.000 claims 2
- 238000004804 winding Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 4
Landscapes
- Electric Vacuum Cleaner (AREA)
Description
第１図は本考案の一実施例による充電式掃除機
の充電用アダプタの回路図、第２図は同トランス
の温度上昇曲線図、第３図は同形状を示す斜視図
、第４図は従来の充電式掃除機の回路図、第５図
は同形状を示す斜視図、第６図は同温度上昇曲線
図である。
１……トランス、２……サーミスタ、３，８…
…ダイオード、４，１４……トランジスタ、５，
６，７，９，１０，１１，１２，１５……抵抗器
、１３……比較器、１６……出力端子。
Fig. 1 is a circuit diagram of a charging adapter for a rechargeable vacuum cleaner according to an embodiment of the present invention, Fig. 2 is a temperature rise curve diagram of the same transformer, Fig. 3 is a perspective view showing the same shape, and Fig. 4 is a A circuit diagram of a conventional rechargeable vacuum cleaner, FIG. 5 is a perspective view showing the same shape, and FIG. 6 is a temperature rise curve diagram thereof. 1...Transformer, 2...Thermistor, 3,8...
...Diode, 4,14...Transistor, 5,
6, 7, 9, 10, 11, 12, 15...Resistor, 13...Comparator, 16...Output terminal.
Claims (1)
充電式掃除機において、前記電池の充電用の電源
が、温度検出素子を巻線内に内設したトランスと
、前記トランスの出力を整流する整流回路とから
なり、前記整流回路の出力にスイツチング素子を
直列に接続し、前記スイツチング素子の制御端子
に、前記温度検出素子の出力を温度制御回路を介
して接続したことを特徴とする充電式掃除機の充
電用アダプタ。 In a rechargeable vacuum cleaner that includes a built-in rechargeable battery and uses the battery as a power source, the power source for charging the battery rectifies the output of the transformer and the transformer that has a temperature detection element inside the winding. A rechargeable battery comprising a rectifier circuit, a switching element connected in series to the output of the rectifier circuit, and an output of the temperature detection element connected to a control terminal of the switching element via a temperature control circuit. Vacuum cleaner charging adapter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19651786U JPS63103546U (en) | 1986-12-20 | 1986-12-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19651786U JPS63103546U (en) | 1986-12-20 | 1986-12-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63103546U true JPS63103546U (en) | 1988-07-05 |
Family
ID=31155413
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19651786U Pending JPS63103546U (en) | 1986-12-20 | 1986-12-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63103546U (en) |
-
1986
- 1986-12-20 JP JP19651786U patent/JPS63103546U/ja active Pending