The invention relates to a buoyancy adjusting device and shooting equipment. The buoyancy adjusting device comprises a shell and a volume changing part. The shell is provided with a cavity containing a first space which is arranged in a sealed mode, the volume changing part is arranged in the cavity, and the volume changing part is constructed to be capable of changing the volume of the first space so as to adjust the buoyancy of the buoyancy adjusting device. According to the technical scheme, the size of the first space is adjusted through the size changing part, so that the size of the space occupied by the gas in the cavity is changed, then the size of buoyancy borne by the shell in the water is changed, the buoyancy adjusting device can conduct personalized buoyancy adjustment according to user requirements, and the user experience is improved. The buoyancy adjusting device can be matched with more types of external devices, and the application range of the buoyancy adjusting device is wider.
本申请涉及一种浮力调节装置及拍摄设备,包括壳体及体积改变部。壳体形成有包含密闭设置的第一空间的空腔,体积改变部设置于空腔内,体积改变部被构造为能够改变第一空间的体积,以调节浮力调节装置的浮力。本申请的技术方案中,经由体积改变部调节第一空间的体积,由此改变空腔中被气体占用的空间大小,进而改变壳体在水中所受浮力的大小,使得浮力调节装置可以根据用户需求进行个性化的浮力调整,浮力调节装置所能够搭配的外部装置类型更广,浮力调节装置的适应范围更大。
Buoyancy adjusting device and shooting equipment
浮力调节装置及拍摄设备
2024-11-26
Patent
Electronic Resource
Chinese