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1. WO2020062234 - GROUNDING MEMBER AND MAIN DEVICE

Publication Number WO/2020/062234
Publication Date 02.04.2020
International Application No. PCT/CN2018/109075
International Filing Date 30.09.2018
IPC
H01R 4/64 2006.01
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
RELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
4Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation
58characterised by the form or material of the contacting members
64Connections between or with conductive parts having primarily a non-electric function, e.g. frame, casing, rail
CPC
H01R 12/716
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
RELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
12Structural associations of a plurality of mutually-insulated electrical connecting elements, specially adapted for printed circuits, e.g. printed circuit boards [PCBs], flat or ribbon cables, or like generally planar structures, e.g. terminal strips, terminal blocks; Coupling devices specially adapted for printed circuits, flat or ribbon cables, or like generally planar structures; Terminals specially adapted for contact with, or insertion into, printed circuits, flat or ribbon cables, or like generally planar structures
70Coupling devices
71for rigid printing circuits or like structures
712co-operating with the surface of the printed circuit or with a coupling device exclusively provided on the surface of the printed circuit
716Coupling device provided on the PCB
H01R 13/15
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
RELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
13Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
02Contact members
15Pins, blades or sockets having separate spring member for producing or increasing contact pressure
H01R 4/66
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
RELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
4Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation
58characterised by the form or material of the contacting members
66Connections with the terrestrial mass, e.g. earth plate, earth pin
H05K 1/0215
HELECTRICITY
05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
KPRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
1Printed circuits
02Details
0213Electrical arrangements not otherwise provided for
0215Grounding of printed circuits by connection to external grounding means
Applicants
  • 北京比特大陆科技有限公司 BITMAIN TECHNOLOGIES INC. [CN]/[CN]
Inventors
  • 周明 ZHOU, Ming
  • 李连臣 LI, Lianchen
  • 梁接明 LIANG, Jieming
  • 韦毓海 WEI, Yuhai
  • 王洁羽 WANG, Jieyu
Agents
  • 北京同立钧成知识产权代理有限公司 LEADER PATENT & TRADEMARK FIRM
Priority Data
Publication Language Chinese (ZH)
Filing Language Chinese (ZH)
Designated States
Title
(EN) GROUNDING MEMBER AND MAIN DEVICE
(FR) ÉLÉMENT DE MISE À LA TERRE ET DISPOSITIF PRINCIPAL
(ZH) 接地件及主机
Abstract
(EN)
A grounding member and a main device. The grounding member comprises: a grounding member body (100) for conducting electricity, wherein the grounding member body (100) is provided with a connecting portion (110) and an elastic portion (120); the connecting portion (110) is used to connect to one of a chassis (300) and a circuit board (200), and the elastic portion (120) is used to abut the other of the chassis (300) and the circuit board (200). The main device comprises the chassis (300), the circuit board (200), and the grounding member. The circuit board (200) is installed within the chassis (300), and one end of the grounding member is connected to the chassis (300) and the other end is connected to the circuit board (200). For the grounding member and the main device, when the circuit board (200) needs to be removed or replaced, the circuit board (200) can be removed from the chassis (300) merely by applying a force to separate the elastic portion (120) from the chassis (300) or the circuit board (200). The operation is convenient and efficient.
(FR)
L'invention concerne un élément de mise à la terre et un dispositif principal. L'élément de mise à la terre comprend : un corps d'élément de mise à la terre (100) destiné à conduire de l'électricité, le corps d'élément de mise à la terre (100) étant pourvu d'une partie de connexion (110) et d'une partie élastique (120) ; la partie de connexion (110) est destinée à se connecter à un premier élément parmi un châssis (300) et une carte de circuit imprimé (200), et la partie élastique (120) est destinée à venir en butée contre l'autre élément parmi le châssis (300) et la carte de circuit imprimé (200). Le dispositif principal comprend le châssis (300), la carte de circuit imprimé (200) et l'élément de mise à la terre. La carte de circuit imprimé (200) est installée à l'intérieur du châssis (300), et une extrémité de l'élément de mise à la terre est connectée au châssis (300) et l'autre extrémité est connectée à la carte de circuit imprimé (200). Pour l'élément de mise à la terre et le dispositif principal, lorsque la carte de circuit imprimé (200) doit être retirée ou remplacée, la carte de circuit imprimé (200) peut être retirée du châssis (300) simplement par application d'une force permettant de séparer la partie élastique (120) du châssis (300) ou de la carte de circuit imprimé (200). Le fonctionnement est pratique et efficace.
(ZH)
一种接地件及主机,其中,接地件包括:用于导电的接地件本体(100);所述接地件本体(100)设置有连接部(110)以及弹性部(120);所述连接部(110)用于与机箱(300)或电路板(200)中的一个连接,所述弹性部(120)用于与所述机箱(300)或所述电路板(200)中的另一个抵接。主机包括机箱(300)、电路板(200)以及接地件,所述电路板(200)安装在所述机箱(300)内,且所述接地件的一端与所述机箱(300)连接,另一端与所述电路板(200)连接。接地件及主机,当需要拆除或更换电路板(200)时,只需要施力使得弹性部(120)与机箱(300)或电路板(200)分离,便可以将电路板(200)从机箱(300)上拆除,操作方便且效率高。
Also published as
CN201880001927.3
Latest bibliographic data on file with the International Bureau