Waterproof charging base mechanism

Abstract

The invention belongs to the technical field of electric cleaning tools, and particularly relates to a waterproof charging base mechanism which comprises a charging base and an electric cleaning tool main body, wherein a charging support is integrally formed at the left end of the charging base, hanger hooks are installed in the middle of the outer wall and the inner wall of the charging support, a pressing rod is installed in the middle of the interior of the charging support through a rotating rod, the bottom of the pressing rod is installed at the bottom of the charging support, a charging terminal is integrally formed at the top of the pressing rod, a spring is embedded in the outer wall of the charging terminal, the tail end of the top of the charging terminal penetrates through the top of the charging support, extrusion blocks are installed on the left side and the side wall of the bottom end of the electric cleaning tool main body, a cleaning material is installed on the right side of the bottom end of the electric cleaning tool main body, a contact piece is installed on the left side of the top of the electric cleaning tool main body, and a control circuit is installed at the right end of the contact piece. According to the invention, the butt joint reliability of charging is improved, the charging terminal is prevented from being contacted with moisture, and the charging terminal is prevented from being damaged.

Description

Technical field [0001] The present invention belongs to the technical field of electric cleaning tools, and is specifically a waterproof charging seat mechanism. Background technique [0002] Electric cleaning tool upgrade to the people's home life brings a more comfortable experience, electric mop and electric cleaning electrical charges such as electric mop and washing machines are a trouble. [0003] Place the electric cleaning tool to the charging operation on its charging base, the liquid on the bottom cleaning material flows to the charged contact terminal of the charging base, which is easy to cause the charging base to short circuit, or enter the charged charge. A circuit is damaged between the contact terminals. Since the charged body is in the liquid, an electrochemical reaction is corroded charging terminal. If it is done for a long time, the charging contact is poor, and the problem cannot be charged. [0004] Therefore, we propose a waterproof charging seat mechanism...

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to provide a waterproof charging base mechanism to solve the problem that the liquid on the bottom cleaning material will flow onto the charged contact terminal of the charging base, which may easily lead to a short circuit of the adapter circuit of the charging base. Or enter the charged contact terminals to form a circuit damage. Since the charged body is in the liquid, an electrochemical reaction will corrode the charging terminals. If it continues for a long time, it will lead to poor charging contacts and cannot be charged normally.

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