Electronic device and grounding module thereof

Abstract

The invention discloses an electronic device and a grounding module thereof. The electronic device comprises a casing, a circuit board and a grounding module, wherein the casing is provided with an accommodating space; the circuit board is arranged in the accommodating space and is provided with a first surface and a second surface, and the second surface is provided with an input end and an output end; the grounding module comprises a conducting terminal, a first grounding piece and a second grounding piece, the conducting terminal is arranged on the first surface of the circuit board, and the first grounding piece is arranged adjacent to the conducting terminal; wherein the first grounding piece penetrates through the circuit board and is electrically connected with the conductive connection terminal and the casing, the second grounding piece correspondingly penetrates through the circuit board and the conductive connection terminal, a first part of the second grounding piece is electrically connected with the input end and the output end of the circuit board, and a second part of the second grounding piece is electrically connected with the conductive connection terminal.

Description

technical field [0001] This case is about a grounding module, especially an electronic device and its grounding module that are suitable for closed electronic devices and can be assembled for high voltage testing. Background technique [0002] With the advancement of science and technology and the introduction of various electronic products, electronic products occupy most of people's daily life. In all kinds of electronic products, it is necessary to convert the mains power into DC power through a power supply device for the operation of the electronic products. [0003] Especially in the design and use of outdoor electronic products, in order to avoid high-voltage current surges generated by lightning strikes that cause damage to the power supply device or electronic components inside the electronic product, high-voltage tests are generally performed on the power supply device during production. (High Potential Test) to confirm that the power supply device complies with s...

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Problems solved by technology

[0008] Another object of this case is to provide a grounding module, which has a conductive terminal, a first grounding piece, and a second grounding piece. The board and other electronic components are installed in the electronic device, and after the high-voltage test is completed, the second grounding piece is passed through the first hole of the electronic device's casing to correspond to the circuit board and the conductive terminal to complete the grounding Protect the program to achieve the effect of simple structure and fast assembly, so as to solve the problems of complicated assembly process, waste of production time and cost, and difficulty in ensuring product quality in the known technology

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