Electrochemical device and unmanned aerial vehicle

An electrochemical and electric technology, applied in the field of electrochemical devices and unmanned aerial vehicles, can solve problems such as reducing safety, vibration, and outer skin wear, and achieve the effect of preventing short circuits and improving safety performance.

Pending Publication Date: 2020-11-20
DONGGUAN POWERAMP TECH LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

In the process of using the battery, when the battery is subjected to external impact, the internal structure will vibrate or be squeezed, and the increase in the number of vibrations of t

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  • Electrochemical device and unmanned aerial vehicle
  • Electrochemical device and unmanned aerial vehicle
  • Electrochemical device and unmanned aerial vehicle

Examples

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[0092] The technical solutions in the embodiments of the present application will be described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments.

[0093] It should be noted that when a component is considered to be "connected" to another component, it may be directly connected to another component or a centered component may exist at the same time. When a component is considered to be "installed on" another component, it can be directly installed on another component or a centered component may exist at the same time. The terms "top", "bottom", "upper", "lower", "left", "right", "front", "rear", and similar expressions used herein are for illustrative purposes only.

[0094] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by those skilled in the t...

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Abstract

The invention provides an electrochemical device used for providing electric power, the electrochemical device comprises a shell, a circuit board and a battery module, the shell comprises a sealing cover and a bottom shell, and the sealing cover and the bottom shell form an accommodating cavity; the circuit board is arranged in the accommodating cavity and comprises a first electric connecting part; the battery module is accommodated in the accommodating cavity; the battery module comprises a second electric connecting part; a first fixing piece is arranged on the inner side of the bottom shell, and the first fixing piece fixes the first electric connection part and the second electric connection part. The invention further relates to an unmanned aerial vehicle adopting the electrochemicaldevice. By adopting the electrochemical device, the short-circuit situation caused by friction generated by vibration and extrusion of the internal structure of the unmanned aerial vehicle can be reduced.

Description

technical field [0001] The present application relates to the field of battery technology, in particular to an electrochemical device and a drone. Background technique [0002] The existing mobile devices are developing faster and faster, and the battery life of various mobile devices is also more and more important, which requires higher quality batteries to adapt to mobile devices. In the existing battery, the battery module set in the casing is connected to the circuit board through the power line. However, when the power line is used for connection, the power line is usually not fixed. In the process of using the battery, when the battery is subjected to external impact, the internal structure will vibrate or be squeezed, and the increase in the number of vibrations of the power line will cause its outer skin to wear and reduce safety. In addition, the internal structure caused by vibration The friction between them may cause the battery to short circuit. Contents of...

Claims

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Application Information

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IPC IPC(8): H01M2/10B64D27/24
CPCB64D27/24H01M2220/20Y02E60/10H01M50/249H01M50/287H01M50/298H01M50/271H01M50/50H01M50/262H01M10/613H01M10/625H01M10/653H01M10/6554H01M50/209H01M50/289H01M10/655H01M50/531H01M50/244H01M50/204H01M10/425H01M2010/4271H05K7/1427
Inventor 彭芳桂
Owner DONGGUAN POWERAMP TECH LTD
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