JPS635945U - - Google Patents
Info
- Publication number
- JPS635945U JPS635945U JP9993786U JP9993786U JPS635945U JP S635945 U JPS635945 U JP S635945U JP 9993786 U JP9993786 U JP 9993786U JP 9993786 U JP9993786 U JP 9993786U JP S635945 U JPS635945 U JP S635945U
- Authority
- JP
- Japan
- Prior art keywords
- electric blower
- main body
- vacuum cleaner
- secondary battery
- conductive pattern
- 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 3
- 238000007599 discharging Methods 0.000 description 1
Landscapes
- Electric Vacuum Cleaner (AREA)
Description
第1図は本考案の一実施例を示す充電式電気掃
除機の充電回路基板の一部の底面図、第2図は同
上配線図、第3図は同上電気掃除機本体の一部を
切欠いた側面図、第4図は同上充電回路基板のス
イツチ取付部の拡大縦断正面図、第5図は同上充
電回路基板の回路図、第6図は従来の充電式電気
掃除機の一部を切欠いた側面図、第7図は同上配
線図である。
8……掃除機本体、9……電動送風機、12…
…2次電池、13……本体スイツチ、14……充
電回路基板、15……導電パターン、21……細
巾部、25……放電回路、26……充電回路。
Fig. 1 is a bottom view of a part of the charging circuit board of a rechargeable vacuum cleaner showing an embodiment of the present invention, Fig. 2 is a wiring diagram of the same, and Fig. 3 is a cutaway of a part of the main body of the vacuum cleaner. Figure 4 is an enlarged longitudinal sectional front view of the switch mounting part of the charging circuit board shown above, Figure 5 is a circuit diagram of the charging circuit board shown above, and Figure 6 is a partially cutaway view of a conventional rechargeable vacuum cleaner. The side view and FIG. 7 are the same wiring diagrams. 8...Vacuum cleaner body, 9...Electric blower, 12...
...Secondary battery, 13... Main body switch, 14... Charging circuit board, 15... Conductive pattern, 21... Narrow portion, 25... Discharging circuit, 26... Charging circuit.
Claims (1)
力源としての2次電池と前記電動送風機を駆動停
止する本体スイツチとを備えた電気掃除機におい
て、 前記2次電池の充電回路基板に前記電動送風機
と2次電池と本体スイツチよりなる放電回路の一
部となる導電パターンを形成し、この導電パター
ンの一部に過大電流の発生によつて溶断する細巾
部を形成してなることを特徴とする充電式電気掃
除機。[Scope of Claim for Utility Model Registration] A vacuum cleaner whose main body includes an electric blower, a secondary battery as a power source for the electric blower, and a main body switch that stops driving the electric blower, wherein: A conductive pattern is formed on the charging circuit board to form a part of a discharge circuit consisting of the electric blower, the secondary battery, and the main body switch, and a narrow part that is fused when an excessive current is generated is formed in a part of the conductive pattern. A rechargeable vacuum cleaner that is characterized by:
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9993786U JPS635945U (en) | 1986-06-30 | 1986-06-30 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9993786U JPS635945U (en) | 1986-06-30 | 1986-06-30 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS635945U true JPS635945U (en) | 1988-01-16 |
Family
ID=30969279
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP9993786U Pending JPS635945U (en) | 1986-06-30 | 1986-06-30 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS635945U (en) |
-
1986
- 1986-06-30 JP JP9993786U patent/JPS635945U/ja active Pending