An adjustable intelligent sweeper battery protection device
A technology of a battery protection device and a sweeper, which is applied to manual sweeping machinery, carpet cleaning, floor cleaning, etc., can solve problems such as the increase of battery heat, the inability to remove ground stains in time, and the inability of the battery to perform sweeping operations, so as to avoid overheating. Effect
Active Publication Date: 2022-04-08
深圳市海川伟业科技有限公司
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Problems solved by technology
[0004] Aiming at the deficiencies of the prior art, the present invention provides an adjustable intelligent sweeper battery protection device, which solves the problem that the battery heat of the existing intelligent sweeper will keep rising due to the long-term operation proposed in the above background technology. High, the battery protection device needs to be powered off in time to cool the battery, but the sweeping operation cannot be performed after the battery is powered off, resulting in the problem that the ground stains cannot be removed in time
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[0029] see Figure 1 to Figure 6 , the present invention provides a technical solution: an adjustable intelligent sweeper battery protection device, including a battery case 1 and a battery protection assembly 7, a first chamber 2 is opened inside the battery case 1, and the first chamber 2 The right side of the first chamber 2 is provided with a second chamber 3, the interior of the first chamber 2 is provided with a first battery 4, the interior of the second chamber 3 is provided with a second battery 5, the left side of the first chamber 2 is connected to the second On the right side of the chamber 3 there is a third chamber 6, the outside of the first battery 4 and the second battery 5 are provided with copper wire mesh 8, the battery protection assembly 7 is arranged inside the third chamber 6, the battery protection assembly 7 Including mercury cylinder 701, heat conduction disc 702, clip 703, heat conduction copper wire 704, heat conduction square piece 705, rubber pis...
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The invention discloses an adjustable battery protection device for an intelligent sweeping machine, relates to the technical field of battery protection devices, in particular to a battery case and a battery protection assembly, a first chamber is opened inside the battery case, and the battery The protection component is arranged inside the third chamber, the interior of the mercury cylinder is provided with a heat conduction square piece, one end of the heat conduction copper wire is connected with a heat conduction disc, and a rubber piston is arranged above the heat conduction square piece, and the pusher A first torsion spring is arranged above the rod, and a second torsion spring is arranged above the first torsion spring. In this adjustable intelligent sweeper battery protection device, the first battery and the second battery operate synchronously and sense the heat generated by them, and limit the output voltage of the overheated battery through the transformer to reduce the power to reduce the battery temperature. At the same time, the other battery is still operating normally to ensure the normal operation of the smart sweeper, and the cooling effect on the battery is enhanced by the water cooling cycle.
Description
technical field [0001] The invention relates to the technical field of battery protection devices, in particular to an adjustable battery protection device for intelligent sweeping machines. Background technique [0002] Smart sweepers are also known as sweepers and sweeping robots. They are usually disc-shaped and use lithium batteries as energy sources. The front end of the smart sweeper is equipped with sensors that can detect obstacles and turn automatically. Because it can adapt to complex environments And reduce the burden of manual cleaning, so it is widely used in homes and office spaces. [0003] Due to the long-term operation of existing intelligent sweepers, the heat of the battery will continue to rise, and the battery protection device needs to be powered off in time to cool the battery. However, the sweeping operation cannot be performed after the battery is powered off, resulting in ground stains that cannot be removed in time. Contents of the invention [...
Claims
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IPC IPC(8): A47L11/24A47L11/40
CPCA47L11/24A47L11/40A47L11/4005
Inventor 黄柏庆
Owner 深圳市海川伟业科技有限公司