Portable electric heating cup

Abstract

This utility model discloses a portable electric water cup, comprising: a cup body, a first interface on the upper part of the cup body, and a second interface on the lower part of the cup body; a limit switch on the lower part of the cup body, which controls the on / off state of a DC voltage circuit; and a socket sliding cover on the cup body corresponding to the second interface, which can be moved to a first position and a second position. When the socket sliding cover is moved to the first position, it blocks the second interface, and the limit switch closes to connect the DC voltage circuit; when the socket sliding cover is moved to the second position, the second interface is fully exposed, and the socket sliding cover triggers the limit switch to open, thus disconnecting the DC voltage circuit. This utility model features a socket sliding cover. In the first position, the socket sliding cover can only be connected to the first interface via a first power cord to receive DC power; in the second position, it can be connected to the second interface via a second power cord to receive AC power, thus preventing AC power use and improving the product's safety performance.

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