Title:
ELECTROSTATIC PROTECTION STRUCTURE AND ELECTRONIC DEVICE
Document Type and Number:
WIPO Patent Application WO/2023/024551
Kind Code:
A1
Abstract:
The present application provides an electrostatic protection structure and an electronic device. One end of a metal retaining wall (3) is connected to a metal housing (1), the other end of the metal retaining wall (3) extends in a direction away from the metal housing (1), and an end face (31) is formed at the end away from the metal housing (1); one side of the metal retaining wall (3) is a screen module (4); an insulating frame (2) comprises a first side edge (21), a connecting portion (22), and a second side edge (23); the first side edge (21) is disposed on the side of the metal retaining wall (3) facing away from the screen module (4); the connecting portion (22) is disposed at the end of the first side edge (21) away from the metal housing (1); the connecting portion (22) comprises a mating surface (221) attached to the end face (31), and a first surface (222) facing the screen module (4), and an insulating layer is disposed between the mating surface (221) and the end surface (31); the second side edge (23) is disposed on the side of the connecting portion (22) facing the screen module (4), and the second side edge (23) comprises a second surface (231) facing the screen module (4); the mating surface (221), the first surface (222), and the second surface (231) are provided with a continuous conductive layer. The electrostatic protection structure of the present application avoids the risk of RSE that may be caused by poor grounding, thereby affecting the performance of the antenna and the risk of secondary discharge.
Inventors:
LEI FENXING (CN)
MENG YIN (CN)
MENG YIN (CN)
Application Number:
PCT/CN2022/089279
Publication Date:
March 02, 2023
Filing Date:
April 26, 2022
Export Citation:
Assignee:
HONOR DEVICE CO LTD (CN)
International Classes:
H05K5/02
Foreign References:
| CN113710030A | 2021-11-26 | |||
| CN108023978A | 2018-05-11 | |||
| CN208314396U | 2019-01-01 | |||
| CN107664886A | 2018-02-06 | |||
| US20100156857A1 | 2010-06-24 | |||
| CN202110993811A | 2021-08-27 |
Attorney, Agent or Firm:
CHINABLE IP (CN)
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