A power supply battery box and a cooker with the power supply battery box

Abstract

The invention relates to a battery box for power supply, which includes a box body and a box cover. A first housing for accommodating the battery is provided inside the box body. One end of the first housing is provided with a contact electrically connected to the negative terminal of the battery. The other end of the first housing is provided with an opening only for the positive end of the battery to pass through; the box body or the lid has a flap on the end plate adjacent to the opening that can rotate outwards relative to the end plate, and the flip plate There is a conductive elastic piece on the inner wall, and the end plate has a gap for the conductive elastic piece to enter and exit at the corresponding position; when the flap is fully turned out, the conductive elastic piece is separated from the positive end; In the state of the relief port, the conductive elastic member is electrically connected to the positive end. The invention relates to a cooker. In the present invention, when the battery is installed correctly, the positive terminal of the battery matches the opening, and the conductive elastic member on the flap is electrically connected with the positive terminal of the battery, so that the battery can be kept powered; when the battery is installed upside down, the battery cannot be installed in the In the first casing, the battery is prevented from being installed backwards.

Description

technical field [0001] The invention relates to a battery box, in particular to a power supply battery box and a cooker with the power supply battery box. Background technique [0002] Current gas cookers are generally powered by dry batteries, and a battery box for installing batteries is usually arranged in the gas cooker. The battery can supply power to the igniter of the gas cooker, so that it can be ignited normally, thereby ensuring the normal use of the gas cooker. [0003] The current battery box is such as the Chinese utility model patent "An Electrical Connection Fitting for Battery Box" with the patent number of ZL201620830047.5 (the authorized announcement number is CN205846037U). Positive and negative electrodes, the gas cooker will continue to release heat during use, resulting in higher temperature of its internal components and higher temperature of the battery. The battery box in the above patent can accommodate the battery, but the battery box The battery ...

AI Technical Summary

Problems solved by technology

The above-mentioned patent achieves better heat dissipation when the battery temperature is high, but in the actual installation process of the battery, there will be a situation where the positive and negative poles of the battery are reversed in the battery box, which leads to the gas stove after the battery is assembled. Normal use

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