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1. WO2022046292 - RETENTION LATCH WITH SPRING MECHANISM

Publication Number WO/2022/046292
Publication Date 03.03.2022
International Application No. PCT/US2021/040601
International Filing Date 07.07.2021
IPC
H01R 13/629 2006.1
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 H01R12/7087
62Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
629Additional means for facilitating engagement or disengagement of coupling parts, e.g. aligning or guiding means, levers, gas pressure
H01R 13/635 2006.1
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 H01R12/7087
62Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
629Additional means for facilitating engagement or disengagement of coupling parts, e.g. aligning or guiding means, levers, gas pressure
633for disengagement only
635by mechanical pressure, e.g. spring force
H05K 5/02 2006.1
HELECTRICITY
05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
KPRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
5Casings, cabinets or drawers for electric apparatus
02Details
H01R 12/72 2011.1
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
72coupling with the edge of the rigid printed circuits or like structures
H01R 13/631 2006.1
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 H01R12/7087
62Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
629Additional means for facilitating engagement or disengagement of coupling parts, e.g. aligning or guiding means, levers, gas pressure
631for engagement only
CPC
H01R 12/7029
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
7005Guiding, mounting, polarizing or locking means; Extractors
7011Locking or fixing a connector to a PCB
7017Snap means
7029not integral with the coupling device
H01R 12/721
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
72coupling with the edge of the rigid printed circuits or like structures
721cooperating directly with the edge of the rigid printed circuits
H01R 13/62988
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
62Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
629Additional means for facilitating engagement or disengagement of coupling parts, e.g. aligning or guiding means, levers, gas pressure ; electrical locking indicators, manufacturing tolerances
62983Linear camming means or pivoting lever for connectors for flexible or rigid printed circuit boards, flat or ribbon cables
62988Lever acting directly on flexible or rigid printed circuit boards, flat or ribbon cables, e.g. recess provided to this purposeon the surface or edge of the flexible or rigid printed circuit boards, flat or ribbon cables
H01R 13/631
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
62Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
629Additional means for facilitating engagement or disengagement of coupling parts, e.g. aligning or guiding means, levers, gas pressure ; electrical locking indicators, manufacturing tolerances
631for engagement only
H01R 13/635
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
62Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
629Additional means for facilitating engagement or disengagement of coupling parts, e.g. aligning or guiding means, levers, gas pressure ; electrical locking indicators, manufacturing tolerances
633for disengagement only
635by mechanical pressure, e.g. spring force
H05K 5/0295
HELECTRICITY
05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
KPRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
5Casings, cabinets or drawers for electric apparatus
02Details
0256of interchangeable modules or receptacles therefor, e.g. cartridge mechanisms
0286Receptacles therefor, e.g. card slots, module sockets, card groundings
0295having ejection mechanisms
Applicants
  • INTEL CORPORATION [US]/[US]
Inventors
  • GENG, Phil
  • LI, Xiang
  • VERGIS, George
  • PRAKASH, Mani
Agents
  • STEINER, Paul E.
Priority Data
17/001,11324.08.2020US
Publication Language English (en)
Filing Language English (EN)
Designated States
Title
(EN) RETENTION LATCH WITH SPRING MECHANISM
(FR) VERROU DE RETENUE DOTÉ D'UN MÉCANISME À RESSORT
Abstract
(EN) An embodiment of a latch apparatus for a circuit board comprises a first latch body with a retention mechanism for the circuit board, a second latch body with a coupling mechanism for a connector, and a spring mechanism mechanically coupled between the first latch body and the second latch body. Other embodiments are disclosed and claimed.
(FR) La présente invention concerne, selon un mode de réalisation, un appareil de verrouillage de carte de circuit imprimé comprenant un premier corps de verrou doté d'un mécanisme de retenue pour la carte de circuit imprimé, un second corps de verrou doté d'un mécanisme de couplage destiné à un connecteur, et un mécanisme à ressort accouplé mécaniquement entre le premier corps de verrou et le second corps de verrou. D'autres modes de réalisation sont divulgués et revendiqués.
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