Title:
CONNECTOR MALE PLUG, CONNECTOR, UNMANNED AERIAL VEHICLE AND BATTERY
Document Type and Number:
WIPO Patent Application WO/2020/107557
Kind Code:
A1
Abstract:
Provided are a connector male plug (100), a connector, an unmanned aerial vehicle and a battery, wherein the connector male plug (100) comprises a plug main body (110), the plug main body (110) is provided with a columnar plugging portion; the plugging portion comprises a plurality of elastic plugging pieces (111) which are arranged at intervals in a circumferential direction and extend in an axial direction; and the elastic plugging pieces (111) jointly enclose a mounting hole (112), an elastic inner core (120) is arranged in the mounting hole (112), and the elastic inner core (120) abuts against each elastic plugging piece (111). The elastic inner core (120) is mounted in the mounting hole (112) enclosed by the elastic plugging pieces (111), and therefore, the elastic inner core (120) abuts against each elastic plugging piece (111) and plays a role in supporting the elastic plugging pieces (111), and when the connector male plug (100) and a connector female plug are plugged together, the elastic plugging pieces (111) are folded inwards due to extrusion, so that the elastic inner core (120) is compressed, and after the connector male plug (100) is pulled out, the elastic plugging pieces (111) spring back and are reset under the action of the elastic force of the elastic plugging pieces (111) and the elastic force of the elastic inner core (120). Moreover, the elastic inner core (120) is added to ensure that the connector male plug (100) can still keep its original shape after being repeatedly plugged in, so that the problem that the male plug (100) deforms after the connector is used for a long time can be effectively solved.
Inventors:
ZHANG RUIQIANG (CN)
LI RIZHAO (CN)
LI RIZHAO (CN)
Application Number:
PCT/CN2018/121805
Publication Date:
June 04, 2020
Filing Date:
December 18, 2018
Export Citation:
Assignee:
SZ DJI TECHNOLOGY CO LTD (CN)
International Classes:
H01R13/17; H01R4/48; H01R13/24
Foreign References:
| CN205790448U | 2016-12-07 | |||
| CN205790448U | 2016-12-07 | |||
| CN108001677A | 2018-05-08 | |||
| CN106997941A | 2017-08-01 | |||
| US20080287001A1 | 2008-11-20 | |||
| CN108879160A | 2018-11-23 | |||
| CN205786778U | 2016-12-07 |
Attorney, Agent or Firm:
CHINA SCIENCE PATENT & TRADEMARK AGENT LTD. (CN)
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