Underwater glider low power consumption power management device and power management method
A technology for a power management device and an underwater glider, which is applied to a coupling device, a two-part connecting device, and parts of the connecting device, etc., can solve the problems of being unsuitable for the underwater glider, loss, and large size, and reduce the volume. and weight, improve management ability, reduce power consumption
Active Publication Date: 2017-11-10
中国船舶重工集团公司第七〇二研究所
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Problems solved by technology
At present, the mechanical air switch has no energy loss when switching, but it is not suitable for underwater gliders due to its large size and not suitable for underwater high-pressure environments.
Compared with ordinary relays, it must be powered when it needs to be turned on, which is a big loss for working with underwater glider for a long time
Method used
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[0030] figure 1 is a schematic diagram of the present invention, such as figure 1 As shown, the present invention includes three male watertight connectors 11-13 located outside the pressure chamber 10 of the underwater glider and a female watertight connector 21 located in the pressure chamber 20 of the underwater glider. Both the watertight connector males 11-13 and the watertight connector females 21 include three pins, and the watertight connector males 11-13 and the watertight connector females 21 match each other, when any watertight connector male When inserted into the female head of the watertight connector, the three pins of the male head of the watertight connector are connected to the three pins of the female head of the watertight connector in one-to-one correspondence.
[0031] The male watertight connectors 11-13 include the power-on watertight connector 11, the power-off watertight connector 12 and the watertight connector plug 13, and one of the three waterti...
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The invention discloses a low power consumption power supply management apparatus and power supply management method for an underwater glider. The low power consumption power supply management apparatus comprises three watertight plug-in male joints positioned outside a pressure-resisting compartment of the underwater glider and a watertight plug-in female joint positioned inside the pressure-resisting compartment of the underwater glider; the watertight plug-in male joints and the watertight plug-in female joint both comprise three pins separately; when the watertight plug-in male joints are inserted in the watertight plug-in female joint, the three pins of the watertight plug-in male joint are in one-to-one correspondence connection with the three pins of the watertight plug-in female joint; and the apparatus also comprises multiple bi-stable relays connected with the pins of the watertight plug-in female joint in parallel. The power consumption in the power supply management of the underwater glider can be effectively lowered; a general power supply can be started by one-time instantaneous power on; and power consumption during the long-term operation period of the underwater glider is prevented.
Description
technical field [0001] The invention relates to an underwater glider, in particular to a low-power consumption power management device and a power management method for an underwater glider. Background technique [0002] An underwater glider is a long-endurance, low-power autonomous underwater robot. The underwater glider relies on batteries to work underwater, which requires a reliable power management system to distribute power to various components. At present, there is no loss of energy consumption when the mechanical air switch is switched, but it is not suitable for underwater gliders due to its large size and unsuitability for underwater high-pressure environments. Compared with ordinary relays, it must be powered when it needs to be turned on, which is a great loss for working with underwater glider for a long time. Contents of the invention [0003] Aiming at the deficiencies of the prior art, the invention discloses a low-power consumption power management devi...
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IPC IPC(8): H01R13/66H01R13/70H01R24/00
CPCH01R13/6675H01R13/70H01R24/00
Inventor 王健魏纳新张华张波
Owner 中国船舶重工集团公司第七〇二研究所