Power supply battery box and cooker with same

Abstract

The invention relates to a power supply battery box. The power supply battery box comprises a box body and a box cover. The inside of the box body is provided with a first shell for accommodating a battery. One end of the first shell is provided with a contact electrically connected to the negative terminal of the battery. The other end of the first shell is provided with an opening only for the positive terminal of the battery to pass through. An end plate, close to the opening, of the box body or box cover is provided with a turnover plate, and the turnover plate can rotate outward relativeto the end plate. A conductive elastic piece is arranged on the inner side wall of the turnover plate. A receding opening is formed in the corresponding position of the end plate and can be used for the conductive elastic piece entering and exiting. When the turnover plate is in a fully outward turning state, the conductive elastic piece is separated from the positive terminal. When the turnover plate is in the state of covering the receding opening, the conductive elastic piece is electrically connected with the positive terminal. The invention relates to a cooker. When the battery is correctly installed, the positive terminal of the battery is matched with the opening, and the conductive elastic piece on the turnover plate is electrically connected to the positive terminal of the batteryto keep the battery energized. When the battery is installed reversely, the battery cannot be installed in the first shell, and the reverse of the battery is avoided.

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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