A battery cover installation structure

Abstract

The invention discloses a battery cover installation structure, which comprises a battery cover, an elastic mechanism, a driving rod, a sealing assembly and a fixing seat, one end of the battery cover is hinged to the fixing seat, and one end of the driving rod is provided with a To dial the key, the other end of the shift lever is provided with a buckle protruding to the inside of the battery cover, and the battery cover has an opening for the dial key to pass through, and the opening has a function for the dial key to move along the direction between the two ends of the battery cover The toggle space; the elastic mechanism is connected between the battery cover and the lever, and is used to provide elastic stress for the lever to move toward one end of the battery cover; the sealing assembly is sealed on the inside of the battery cover, and is surrounded by the battery cover combined to form an accommodating space for accommodating the lever. The invention can facilitate the opening and closing of the battery cover, thereby facilitating the replacement of the battery, and at the same time can ensure better three-proof effects.

Description

Technical field [0001] The invention relates to a battery cover structure, in particular to a battery cover installation structure with three protection functions. Background technique [0002] Real-time dynamic control system (RTK, Real-time kinematic) is a commonly used GPS measurement method, and its measurement equipment is often operated outdoors. Therefore, RTK measurement equipment has higher requirements for battery life, battery replacement and three preventions. [0003] Such as figure 1 Shown is an exploded view of the battery cover module commonly used in RTK measurement equipment, such as figure 2 It is a cross-sectional schematic diagram of the battery cover module after the cavity is covered. Among them, 10, battery cover module, 11, left buckle, 12, right buckle, 13, spring, 14, waterproof ring, 15, cavity. When the battery cover module 10 is closed, you only need to press the battery cover module 10 down so that the left and right buckles 11 and 12 of the battery ...

AI Technical Summary

Problems solved by technology

When the battery cover module 10 is closed, it is only necessary to press the battery cover module 10 downward, so that the left and right buckles 11, 12 of the battery cover module 10 are fastened to the cavity 15 slot by the elastic force of the compression spring 13, and the battery The inner wall of the cover module 10 compresses the waterproof ring 14 to achieve the purpose of waterproofing; when the battery cover module 10 is disassembled, the left and right buckles 11 and 12 need to be pressed to the middle at the same time, so that the left and right buckles 11 and 12 are separated from the slots of the cavity 15 At the same time, force is applied upwards to overcome the friction between the waterproof ring 14 and the inner wall of the battery cover module. Due to this, the force required to be applied is relatively large, especially when used in a low temperature environment, it will be difficult for the user when replacing the battery. cause great inconvenience

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