BR112014018241A8 - Dispositivo de parafuso invisível e método de preensão - Google Patents

Dispositivo de parafuso invisível e método de preensão

Info

Publication number
BR112014018241A8
BR112014018241A8 BR112014018241A BR112014018241A BR112014018241A8 BR 112014018241 A8 BR112014018241 A8 BR 112014018241A8 BR 112014018241 A BR112014018241 A BR 112014018241A BR 112014018241 A BR112014018241 A BR 112014018241A BR 112014018241 A8 BR112014018241 A8 BR 112014018241A8
Authority
BR
Brazil
Prior art keywords
screw
nut
invisible
enclosure
integrated circuit
Prior art date
Application number
BR112014018241A
Other languages
English (en)
Other versions
BR112014018241A2 (pt
Inventor
Gao Yuan
Wu Fenghui
Wang Jianyu
Original Assignee
Xiaomi Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Xiaomi Inc filed Critical Xiaomi Inc
Publication of BR112014018241A2 publication Critical patent/BR112014018241A2/pt
Publication of BR112014018241A8 publication Critical patent/BR112014018241A8/pt

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
    • G06F1/16—Constructional details or arrangements
    • G06F1/1613—Constructional details or arrangements for portable computers
    • G06F1/1633—Constructional details or arrangements of portable computers not specific to the type of enclosures covered by groups G06F1/1615 - G06F1/1626
    • G06F1/1656—Details related to functional adaptations of the enclosure, e.g. to provide protection against EMI, shock, water, or to host detachable peripherals like a mouse or removable expansions units like PCMCIA cards, or to provide access to internal components for maintenance or to removable storage supports like CDs or DVDs, or to mechanically mount accessories
    • G06F1/1658—Details related to functional adaptations of the enclosure, e.g. to provide protection against EMI, shock, water, or to host detachable peripherals like a mouse or removable expansions units like PCMCIA cards, or to provide access to internal components for maintenance or to removable storage supports like CDs or DVDs, or to mechanically mount accessories related to the mounting of internal components, e.g. disc drive or any other functional module
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K5/00—Casings, cabinets or drawers for electric apparatus
    • H05K5/06—Hermetically-sealed casings
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
    • B25B27/00—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for
    • B25B27/14—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for for assembling objects other than by press fit or detaching same
    • B25B27/143—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for for assembling objects other than by press fit or detaching same for installing wire thread inserts or tubular threaded inserts
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B37/00—Nuts or like thread-engaging members
    • F16B37/04—Devices for fastening nuts to surfaces, e.g. sheets, plates
    • F16B37/048—Non-releasable devices
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B37/00—Nuts or like thread-engaging members
    • F16B37/04—Devices for fastening nuts to surfaces, e.g. sheets, plates
    • F16B37/06—Devices for fastening nuts to surfaces, e.g. sheets, plates by means of welding or riveting
    • F16B37/061—Devices for fastening nuts to surfaces, e.g. sheets, plates by means of welding or riveting by means of welding
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B39/00—Locking of screws, bolts or nuts
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
    • G06F1/16—Constructional details or arrangements
    • G06F1/1613—Constructional details or arrangements for portable computers
    • G06F1/1633—Constructional details or arrangements of portable computers not specific to the type of enclosures covered by groups G06F1/1615 - G06F1/1626
    • G06F1/1656—Details related to functional adaptations of the enclosure, e.g. to provide protection against EMI, shock, water, or to host detachable peripherals like a mouse or removable expansions units like PCMCIA cards, or to provide access to internal components for maintenance or to removable storage supports like CDs or DVDs, or to mechanically mount accessories
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/02—Constructional features of telephone sets
    • H04M1/0202—Portable telephone sets, e.g. cordless phones, mobile phones or bar type handsets
    • H04M1/0249—Details of the mechanical connection between the housing parts or relating to the method of assembly
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K5/00—Casings, cabinets or drawers for electric apparatus
    • H05K5/0004—Casings, cabinets or drawers for electric apparatus comprising several parts forming a closed casing
    • H05K5/0008—Casings, cabinets or drawers for electric apparatus comprising several parts forming a closed casing assembled by screws
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49826—Assembling or joining
    • Y10T29/49947—Assembling or joining by applying separate fastener
    • Y10T29/49948—Multipart cooperating fastener [e.g., bolt and nut]

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Theoretical Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Physics & Mathematics (AREA)
  • Physics & Mathematics (AREA)
  • Human Computer Interaction (AREA)
  • Signal Processing (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Casings For Electric Apparatus (AREA)
  • Portable Nailing Machines And Staplers (AREA)
  • Connection Of Plates (AREA)
  • Hand Tools For Fitting Together And Separating, Or Other Hand Tools (AREA)

Abstract

DISPOSITIVO DE PARAFUSO INVISÍVEL E MÉTODO DE PREENSÃO. Dispositivo de parafuso invisível pertencendo ao campo de produtos eletrônicos de consumo. O dispositivo é instalado em um invólucro e é usado para conectar fixamente o invólucro, incluindo uma peça de acionamento, um parafuso, uma porca e um circuito integrado, em que a peça de acionamento é conectada fixamente dentro de um alojamento do invólucro e a peça de acionamento é conectada com o parafuso, enquanto a porca é conectada fixamente dentro do outro alojamento do invólucro e a porca se encaixa com o parafuso, o circuito integrado controla a ação da peça de acionamento que aciona o parafuso para se mover em relação à porca para atingir engate ou separação entre porca e parafuso. A estrutura de parafuso invisível é usada no dispositivo e no método de acordo com a presente invenção que pode atingir ligação e travamento internos apesar de nenhuma estrutura poder ser observada do exterior; no entanto, o dispositivo pode ser repetidamente montado e desmontado sem inutilização ou substituição de peça. A peça com acionamento sendo ativada pelo circuito integrado, impedindo que o dispositivo seja desmontado por não profissionais, aprimorando a segurança.
BR112014018241A 2013-09-23 2014-05-14 Dispositivo de parafuso invisível e método de preensão BR112014018241A8 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201310444573.9A CN103495958B (zh) 2013-09-23 2013-09-23 一种隐形螺钉装置及紧固方法
PCT/CN2014/077414 WO2015039448A1 (zh) 2013-09-23 2014-05-14 一种隐形螺钉装置及紧固方法

Publications (2)

Publication Number Publication Date
BR112014018241A2 BR112014018241A2 (pt) 2017-06-20
BR112014018241A8 true BR112014018241A8 (pt) 2017-07-11

Family

ID=49861267

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112014018241A BR112014018241A8 (pt) 2013-09-23 2014-05-14 Dispositivo de parafuso invisível e método de preensão

Country Status (9)

Country Link
US (1) US9501104B2 (pt)
EP (1) EP2857925A1 (pt)
JP (1) JP2015535754A (pt)
KR (1) KR20150045403A (pt)
CN (1) CN103495958B (pt)
BR (1) BR112014018241A8 (pt)
MX (1) MX357862B (pt)
RU (1) RU2628189C2 (pt)
WO (1) WO2015039448A1 (pt)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103495958B (zh) * 2013-09-23 2015-11-25 小米科技有限责任公司 一种隐形螺钉装置及紧固方法

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Also Published As

Publication number Publication date
JP2015535754A (ja) 2015-12-17
KR20150045403A (ko) 2015-04-28
WO2015039448A1 (zh) 2015-03-26
US20150085440A1 (en) 2015-03-26
RU2015125301A (ru) 2017-01-10
BR112014018241A2 (pt) 2017-06-20
US9501104B2 (en) 2016-11-22
CN103495958B (zh) 2015-11-25
RU2628189C2 (ru) 2017-08-15
EP2857925A1 (en) 2015-04-08
MX357862B (es) 2018-07-25
MX2014008996A (es) 2015-05-28
CN103495958A (zh) 2014-01-08

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]
B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]