JPS62177477U - - Google Patents
Info
- Publication number
- JPS62177477U JPS62177477U JP6461186U JP6461186U JPS62177477U JP S62177477 U JPS62177477 U JP S62177477U JP 6461186 U JP6461186 U JP 6461186U JP 6461186 U JP6461186 U JP 6461186U JP S62177477 U JPS62177477 U JP S62177477U
- Authority
- JP
- Japan
- Prior art keywords
- secondary battery
- voltage
- flashlight
- control device
- opening
- 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.)
- Granted
Links
- 239000003990 capacitor Substances 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 4
- 238000007599 discharging Methods 0.000 description 1
Description
第１図は本考案の一実施例を示す電気回路図、
第２図はその二次電池の放電特性図、第３図は充
電式掃除機の斜視図、第４図は従来の内部配線図
、第５図は従来例の放電特性図である。
１１……充電制御装置、１３……直流送風機、
１５……二次電池、１６……スイツチ、１７……
開閉器、１９……電球、２０，２１……分割抵抗
、２２……トランジスタ、２３……ツエナーダイ
オード、１８……トランジスタ、３２……コンデ
ンサ、３３……放電抵抗。
FIG. 1 is an electrical circuit diagram showing an embodiment of the present invention;
FIG. 2 is a discharge characteristic diagram of the secondary battery, FIG. 3 is a perspective view of a rechargeable vacuum cleaner, FIG. 4 is a conventional internal wiring diagram, and FIG. 5 is a discharge characteristic diagram of a conventional example. 11... Charging control device, 13... DC blower,
15... Secondary battery, 16... Switch, 17...
Switch, 19... Light bulb, 20, 21... Dividing resistor, 22... Transistor, 23... Zener diode, 18... Transistor, 32... Capacitor, 33... Discharging resistor.
Claims (1)
有する懐中電燈付充電式掃除機の制御装置であつ
て、前記二次電池に前記直流送風機と懐中電燈用
電球の２組の負荷をスイツチで切換自在に接続す
るとともに、前記二次電池の電球負荷に対する負
荷回路中に電源ラインの開閉手段と前記二次電池
の端子間電圧を検出する電圧検出部と基準電圧発
生部と前記端子間電圧と基準電圧の電位差を比較
する電圧比較部と前記電圧比較部の出力に応じて
前記開閉手段を開閉制御する制御回路を設けた懐
中電燈付充電式掃除機の制御装置。 ２ 制御回路は、二次電池の電源ラインと前記制
御回路間に接続されたコンデンサにより電源投入
時のみ開閉手段を閉成することを特徴とする実用
新案登録請求の範囲第１項記載の懐中電燈付充電
式掃除機の制御装置。[Claims for Utility Model Registration] 1. A control device for a rechargeable vacuum cleaner with a flashlight, which includes a charging control device, a DC blower, and a secondary battery, wherein the secondary battery includes the DC blower and a flashlight bulb. A power supply line opening/closing means, a voltage detecting section for detecting the voltage between the terminals of the secondary battery, and a reference voltage generating section are included in the load circuit for the light bulb load of the secondary battery, and a voltage detecting section and a reference voltage generating section. A control device for a rechargeable vacuum cleaner with a flashlight, comprising: a voltage comparison section that compares a potential difference between the terminal voltage and a reference voltage; and a control circuit that controls opening and closing of the opening/closing means according to an output of the voltage comparison section. 2. The flashlight according to claim 1, wherein the control circuit closes the opening/closing means only when the power is turned on by means of a capacitor connected between the power supply line of the secondary battery and the control circuit. Control device for rechargeable vacuum cleaner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986064611U JPH0436786Y2 (en) | 1986-04-28 | 1986-04-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986064611U JPH0436786Y2 (en) | 1986-04-28 | 1986-04-28 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62177477U true JPS62177477U (en) | 1987-11-11 |
| JPH0436786Y2 JPH0436786Y2 (en) | 1992-08-31 |
Family
ID=30900921
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1986064611U Expired JPH0436786Y2 (en) | 1986-04-28 | 1986-04-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0436786Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107404786A (en) * | 2016-05-20 | 2017-11-28 | 松下知识产权经营株式会社 | Lighting device and ligthing paraphernalia |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4976356A (en) * | 1972-11-27 | 1974-07-23 | ||
| JPS58190959U (en) * | 1982-06-10 | 1983-12-19 | 日本電気ホームエレクトロニクス株式会社 | Lighted car cleaner |
-
1986
- 1986-04-28 JP JP1986064611U patent/JPH0436786Y2/ja not_active Expired
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4976356A (en) * | 1972-11-27 | 1974-07-23 | ||
| JPS58190959U (en) * | 1982-06-10 | 1983-12-19 | 日本電気ホームエレクトロニクス株式会社 | Lighted car cleaner |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107404786A (en) * | 2016-05-20 | 2017-11-28 | 松下知识产权经营株式会社 | Lighting device and ligthing paraphernalia |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0436786Y2 (en) | 1992-08-31 |