JPS6254657U - - Google Patents
Info
- Publication number
- JPS6254657U JPS6254657U JP14633885U JP14633885U JPS6254657U JP S6254657 U JPS6254657 U JP S6254657U JP 14633885 U JP14633885 U JP 14633885U JP 14633885 U JP14633885 U JP 14633885U JP S6254657 U JPS6254657 U JP S6254657U
- Authority
- JP
- Japan
- Prior art keywords
- contacts
- switch
- resistors
- vacuum cleaner
- series 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
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Electric Vacuum Cleaner (AREA)
Description
第１図は本考案の電気掃除機の一実施例を示す
縦断側面図、第２図は同上回路図、第３図は同上
特性を示すグラフ、第４図は本考案の他の実施例
を示す回路図である。
１１……電動送風機、１６，１７……抵抗、１
８……２次電池、１９……スイツチ、２２，２３
，２４，２５，２６……接点、２７……可動導電
片、３０……直列回路、４１……スイツチ、４２
，４３，４４，４５，４６，４７……接点、４８
，４９，５０……抵抗、５１……可動導電片。
Fig. 1 is a vertical side view showing one embodiment of the vacuum cleaner of the present invention, Fig. 2 is a circuit diagram of the same, Fig. 3 is a graph showing the characteristics of the above, and Fig. 4 is a diagram showing another embodiment of the vacuum cleaner of the present invention. FIG. 11... Electric blower, 16, 17... Resistor, 1
8... Secondary battery, 19... Switch, 22, 23
, 24, 25, 26... Contact, 27... Movable conductive piece, 30... Series circuit, 41... Switch, 42
, 43, 44, 45, 46, 47... Contact, 48
, 49, 50...Resistor, 51...Movable conductive piece.
Claims (1)
を直列に接続した直列回路と、前記電動送風機の
負荷電流を制御する複数個の抵抗と、順序付けら
れた複数個の接点を有しこれら接点のうち隣接す
る接点を選択的に接続する可動導電片を有するス
イツチとを備え、前記直列回路の両端を前記スイ
ツチの隣接する接点に交互にそれぞれ接続し、前
記複数個の抵抗は前記スイツチの直列回路が接続
された両接点をそれぞれ１番目および２番目の接
点としｉ＝１、……、ｎ（抵抗の個数）とすると
き前記スイツチのｉ番目の接点とｉ＋２番目の接
点との間に各々接続したことを特徴とする電気掃
除機。 (2) 前記複数個の抵抗の抵抗値および容量を同
一にしたことを特徴とする実用新案登録請求の範
囲第１項記載の電気掃除機。[Claims for Utility Model Registration] (1) A series circuit in which an electric blower and a secondary battery that is its power source are connected in series, a plurality of resistors that control the load current of the electric blower, and a plurality of resistors in an ordered manner. a switch having a movable conductive piece that selectively connects adjacent contacts among these contacts, wherein both ends of the series circuit are alternately connected to adjacent contacts of the switch, and the plurality of The resistances are the i-th contact and the i+2nd contact of the switch, where both contacts connected to the series circuit of the switch are the first and second contacts, respectively, and i=1, ..., n (number of resistors). A vacuum cleaner characterized in that the vacuum cleaner is connected between the contact points of the vacuum cleaner. (2) The vacuum cleaner according to claim 1, wherein the plurality of resistors have the same resistance value and capacity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14633885U JPS6254657U (en) | 1985-09-25 | 1985-09-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14633885U JPS6254657U (en) | 1985-09-25 | 1985-09-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6254657U true JPS6254657U (en) | 1987-04-04 |
Family
ID=31058712
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14633885U Pending JPS6254657U (en) | 1985-09-25 | 1985-09-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6254657U (en) |
-
1985
- 1985-09-25 JP JP14633885U patent/JPS6254657U/ja active Pending
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