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 casing for accommodating a battery is arranged inside the box body, and a contact point electrically connected to the negative terminal of the battery is arranged at one end of the first casing , the other end of the first housing is provided with an opening for the positive terminal of the battery to pass through; the box body or the box cover has a cover plate that can move outward relative to the end plate on the end plate adjacent to the opening, and the cover plate There is a conductive elastic piece on the inner wall of 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 cover plate is in the outermost state, the conductive elastic piece is separated from the positive end; on the cover plate In the state of shielding the relief opening, 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 part on the cover plate is electrically connected with the positive terminal of the battery, so that the battery can be kept powered; when the battery is installed reversely, the battery cannot be installed at the first Inside a casing, avoiding reverse battery installation.

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

Images