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1. CN109638496 - Mobile terminal

Office China
Application Number 201811482012.7
Application Date 05.12.2018
Publication Number 109638496
Publication Date 16.04.2019
Grant Number 109638496
Grant Date 30.06.2020
Publication Kind B
IPC
H01R 12/71
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
H01R 13/502
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
46Bases; Cases
502composed of different pieces
H01R 13/629
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 13/633
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
H01R 25/00
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
RELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
25Coupling parts adapted for simultaneous co-operation with two or more identical counterparts, e.g. for distributing energy to two or more circuits
H01R 27/00
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
RELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
27Coupling parts adapted for co-operation with two or more dissimilar counterparts
CPC
H01R 12/714
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
714with contacts abutting directly the printed circuit; Button contacts therefore provided on the printed circuit
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 13/502
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
46Bases; Cases
502composed of different pieces
H01R 13/629
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
H01R 13/633
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
H01R 25/006
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
RELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
25Coupling parts adapted for simultaneous co-operation with two or more identical counterparts, e.g. for distributing energy to two or more circuits
006the coupling part being secured to apparatus or structure, e.g. duplex wall receptacle
Applicants VIVO COMMUNICATION TECHNOLOGY CO., LTD.
维沃移动通信有限公司
Inventors LI MANLIN
李满林
Agents 北京国昊天诚知识产权代理有限公司 11315
北京国昊天诚知识产权代理有限公司 11315
Title
(EN) Mobile terminal
(ZH) 移动终端
Abstract
(EN)
The invention discloses a mobile terminal, which comprises a shell, a circuit board, a card support holding part, card seats, a card support and a shifting piece. The shell is provided with a card support mounting hole, the circuit board is arranged in the shell, the card support holding part is arranged in the shell and faces the circuit board, the card seats are arranged on the circuit board, the card support is movably arranged in the card support mounting hole and is movably matched with the card support holding part, at least one of the card support and the shell is provided with an ejection hole, the shifting piece is rotationally arranged on the card support holding part and located between the card support and the ejection hole, one end of the shifting piece is an ejector pin acting end, the other end of the shifting piece is a card support ejection end, and the card support ejection end is used for applying ejection force to the card support after the ejector pin acting end isstressed. According to the mobile terminal, a push rod adopted in a conventional mobile terminal is omitted, so that the occupation of a circuit board space by the push rod is eliminated. And meanwhile, the shifting piece does not additionally occupy the space on the circuit board. Therefore, the circuit board cannot be split due to the arrangement of the structure for assembling and disassembling the card support, and a more effective space is provided.

(ZH)
本发明公开一种移动终端,其包括:外壳,开设卡托安装孔;电路板,设置于外壳的内部;卡托保持部,设置于外壳的内部,且卡托保持部朝向电路板;卡座,设置于电路板上;卡托,活动设置于卡托安装孔内,且与卡托保持部活动配合,卡托和外壳中的至少一者设置顶出孔;拨动件,转动设置于卡托保持部,且位于卡座与顶出孔之间,拨动件的一端为顶针作用端,另一端为卡托顶出端,卡托顶出端用于在顶针作用端受力后向卡托施加顶出力。该移动终端省去了传统的移动终端中所采用的推杆,也就消除了推杆对于电路板空间的占用。同时,拨动件不会额外占用电路板上的空间。故电路板不会因设置用于拆装卡托的结构而被割裂,因此其具有更多的有效空间。

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