Title:
OPTICAL MODULE
Document Type and Number:
WIPO Patent Application WO/2022/218045
Kind Code:
A1
Abstract:
An optical module (200), comprising an upper housing (201), a lower housing (202), a first rigid circuit board (300A), a second rigid circuit board (300B), and a fourth flexible circuit board (500). The first rigid circuit board (300A) is located between the upper housing (201) and the lower housing (202), has one end electrically connected to the outside and the other end electrically connected to an optical transceiver assembly (400), and is provided with a first avoidance opening (701A) on an edge thereof; the second rigid circuit board (300B) is located between the first rigid circuit board (300A) and the upper housing (201); the fourth flexible circuit board (500) is bent and arranged between the upper surface of the first rigid circuit board (300A) and the lower surface of the second rigid circuit board (300B) for implementing an electric connection between the first rigid circuit board (300A) and the second rigid circuit board (300B); the lower housing (202) is provided with a multiplexing support column (601) protruding upward through the first avoidance opening (701A); a first support surface (601A) is provided at the waist of the multiplexing support column (601), a second support surface (601B) is provided at the top of the multiplexing support column (601), the first support surface (601A) abuts against the lower surface of the first rigid circuit board (300A), and the second support surface (601B) abuts against the lower surface of the second rigid circuit board (300B).
Inventors:
GUO RONG (CN)
XIONG YI (CN)
XIONG YI (CN)
Application Number:
PCT/CN2022/078438
Publication Date:
October 20, 2022
Filing Date:
February 28, 2022
Export Citation:
Assignee:
HISENSE BROADBAND MULTIMEDIA TECHNOLOGY CO LTD (CN)
International Classes:
G02B6/42
Foreign References:
| CN113467012A | 2021-10-01 | |||
| CN214375429U | 2021-10-08 | |||
| CN1972157A | 2007-05-30 | |||
| CN103858040A | 2014-06-11 | |||
| CN102100010A | 2011-06-15 | |||
| US20060093287A1 | 2006-05-04 | |||
| CN212486512U | 2021-02-05 | |||
| CN110488431A | 2019-11-22 | |||
| US20070232091A1 | 2007-10-04 | |||
| JP2010146121A | 2010-07-01 |
Attorney, Agent or Firm:
BEIJING ZBSD PATENT & TRADEMARK AGENT LTD. (CN)
Download PDF:
Previous Patent: SOLID WASTE SYNERGISTIC SINTERING AND PELLETIZING DISPOSAL PROCESS
Next Patent: BATTERY CHARGING METHOD AND ELECTRONIC DEVICE
Next Patent: BATTERY CHARGING METHOD AND ELECTRONIC DEVICE