Title:
CIRCUIT BOARD STACKING STRUCTURE, MOUNTING METHOD AND TERMINAL
Document Type and Number:
WIPO Patent Application WO/2020/238424
Kind Code:
A1
Abstract:
Provided are a circuit board stacking structure, a mounting method and a terminal. The circuit board stacking structure comprises: an insulating mounting base having an accommodating space therein; and a first circuit board and a second circuit board arranged in a stacked manner, wherein the first circuit board is located in the accommodating space, and a first electrical connection member is formed on a side wall of the first circuit board; and at least one metal elastic sheet is arranged on the insulating mounting base, and the metal elastic sheet is located in the accommodating space. A first electrical connection part is formed on each metal elastic sheet, and the first electrical connection part protrudes towards the interior of the accommodating space and abuts against the corresponding first electrical connection member on the side wall of the first circuit board; and a second electrical connection part is also formed on each metal elastic sheet, and the second electrical connection part is electrically connected to a second electrical connection member on the second circuit board.
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Inventors:
SHEN JIANWEI (CN)
Application Number:
PCT/CN2020/083705
Publication Date:
December 03, 2020
Filing Date:
April 08, 2020
Export Citation:
Assignee:
VIVO MOBILE COMMUNICATION CO LTD (CN)
International Classes:
H01R12/52; H01R4/48
Foreign References:
| CN110165443A | 2019-08-23 | |||
| CN104953522A | 2015-09-30 | |||
| CN108206343A | 2018-06-26 | |||
| CN109121294A | 2019-01-01 | |||
| JP2014056973A | 2014-03-27 |
Attorney, Agent or Firm:
DRAGON INTELLECTUAL PROPERTY LAW FIRM (CN)
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