WO2018113179A1 - 支架组件、功能模组及移动终端 - Google Patents

支架组件、功能模组及移动终端 Download PDF

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Publication number
WO2018113179A1
WO2018113179A1 PCT/CN2017/085056 CN2017085056W WO2018113179A1 WO 2018113179 A1 WO2018113179 A1 WO 2018113179A1 CN 2017085056 W CN2017085056 W CN 2017085056W WO 2018113179 A1 WO2018113179 A1 WO 2018113179A1
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WO
WIPO (PCT)
Prior art keywords
mounting portion
ground
bracket
component
imaging lens
Prior art date
Application number
PCT/CN2017/085056
Other languages
English (en)
French (fr)
Inventor
韦怡
李勇
Original Assignee
广东欧珀移动通信有限公司
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 广东欧珀移动通信有限公司 filed Critical 广东欧珀移动通信有限公司
Publication of WO2018113179A1 publication Critical patent/WO2018113179A1/zh

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    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04MTELEPHONIC COMMUNICATION
    • H04M1/00Substation equipment, e.g. for use by subscribers
    • H04M1/02Constructional features of telephone sets
    • H04M1/0202Portable telephone sets, e.g. cordless phones, mobile phones or bar type handsets
    • H04M1/026Details of the structure or mounting of specific components
    • H04M1/0274Details of the structure or mounting of specific components for an electrical connector module
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04MTELEPHONIC COMMUNICATION
    • H04M1/00Substation equipment, e.g. for use by subscribers
    • H04M1/02Constructional features of telephone sets
    • H04M1/0202Portable telephone sets, e.g. cordless phones, mobile phones or bar type handsets
    • H04M1/026Details of the structure or mounting of specific components
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
    • G06F1/16Constructional details or arrangements
    • G06F1/1613Constructional details or arrangements for portable computers
    • G06F1/1633Constructional details or arrangements of portable computers not specific to the type of enclosures covered by groups G06F1/1615 - G06F1/1626
    • G06F1/1656Details 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
    • G06F1/1658Details 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
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
    • G06F1/16Constructional details or arrangements
    • G06F1/18Packaging or power distribution
    • G06F1/183Internal mounting support structures, e.g. for printed circuit boards, internal connecting means
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04BTRANSMISSION
    • H04B1/00Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/38Transceivers, i.e. devices in which transmitter and receiver form a structural unit and in which at least one part is used for functions of transmitting and receiving
    • H04B1/3827Portable transceivers
    • H04B1/3888Arrangements for carrying or protecting transceivers
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04MTELEPHONIC COMMUNICATION
    • H04M1/00Substation equipment, e.g. for use by subscribers
    • H04M1/02Constructional features of telephone sets
    • H04M1/0202Portable telephone sets, e.g. cordless phones, mobile phones or bar type handsets
    • H04M1/0249Details of the mechanical connection between the housing parts or relating to the method of assembly
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04MTELEPHONIC COMMUNICATION
    • H04M1/00Substation equipment, e.g. for use by subscribers
    • H04M1/02Constructional features of telephone sets
    • H04M1/0202Portable telephone sets, e.g. cordless phones, mobile phones or bar type handsets
    • H04M1/026Details of the structure or mounting of specific components
    • H04M1/0264Details of the structure or mounting of specific components for a camera module assembly
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04MTELEPHONIC COMMUNICATION
    • H04M1/00Substation equipment, e.g. for use by subscribers
    • H04M1/02Constructional features of telephone sets
    • H04M1/03Constructional features of telephone transmitters or receivers, e.g. telephone hand-sets
    • HELECTRICITY
    • H05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05KPRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K1/00Printed circuits
    • H05K1/02Details
    • H05K1/0213Electrical arrangements not otherwise provided for
    • H05K1/0215Grounding of printed circuits by connection to external grounding means

Definitions

  • the present invention relates to the field of electronic devices, and in particular, to a bracket assembly, a function module, and a mobile terminal.
  • brackets for stability.
  • the metal bracket is often used to stabilize the components.
  • the bracket is made of metal material, which easily interferes with the electromagnetic signal of the antenna inside the mobile phone, and the communication performance of the mobile phone antenna is degraded.
  • Current robust mounting of components reduces the user experience.
  • the invention provides a bracket component, a function module and a mobile terminal for improving user experience.
  • the present invention provides a bracket assembly, wherein the bracket assembly includes a metal bracket and a plurality of conductive members, the metal bracket has a mounting portion and a bearing portion enclosed on a circumferential side of the mounting portion, the mounting portion is used for a fixing component, the bearing portion is provided with a plurality of ground portions arranged circumferentially spaced around the mounting portion, the conductive member is fixedly connected to each of the ground portions, and each of the conductive members is used to The grounding portion is electrically connected to the ground.
  • the present invention also provides a functional module, wherein the functional module includes the above-described bracket assembly, and the functional module further includes a component, and the component is fixed to the mounting portion.
  • FIG. 6 is a partial exploded perspective view of a mobile terminal provided by the present invention.
  • FIG. 7 is a partial assembly diagram of the mobile terminal of 6.
  • the present invention provides a bracket assembly 100 that includes a metal bracket 10 and a plurality of conductive members 20 .
  • the metal bracket 10 has a mounting portion 11 and a carrier portion 12 that is enclosed on the circumferential side of the mounting portion 11.
  • the mounting portion 11 is for fixing the component 30.
  • the carrying portion 12 is provided with a plurality of grounding portions 121 arranged circumferentially around the mounting portion 11.
  • Each of the conductive members 20 is fixedly connected to each of the grounding portions 121, and each of the conductive members 20 is configured to conduct the grounding portion 121 and the ground electrode 40.
  • the bracket assembly 100 is applied to a mobile terminal, which may be an electronic device such as a mobile phone, a notebook computer, or a tablet computer.
  • the metal bracket 10 of the bracket assembly 100 stabilizes the component 30 to facilitate installation of the component 30.
  • the component 30 may be a camera module, a speaker, a fingerprint module, a connector, or the like.
  • the metal bracket 10 has a rectangular block shape.
  • the metal bracket 10 may be made of an aluminum alloy material, a silver material, or an iron material.
  • the metal bracket 10 is formed by an automatic numerical control milling process of the metal block. That is, both the molding size of the mounting portion 11 and the molding size of the carrier portion 12 are processed by numerically controlled milling, so that the dimensional accuracy of the mounting portion 11 and the dimensional accuracy of the carrier portion 12 are both improved. Therefore, the mounting portion 11 can effectively stabilize the component 30, and the component 30 can be fixed in position and facilitate calibration of the position of the component 30.
  • the bearing portion 12 can be effectively fixed to the external component, so that the fixing position of the metal bracket 100 is accurate, and the metal bracket 30 is conveniently positioned, thereby finally making the mounting position of the component 30 accurate.
  • the performance of the component 30 is improved.
  • the mounting portion 11 can be fixedly mounted with one of the components 30, or two of the components 30 can be fixed at the same time, and a plurality of the components 30 can be simultaneously fixed, so that the metal bracket 100 can be multiple.
  • the components 30 are collectively fixed to save space.
  • the bearing portion 12 is enclosed on the circumferential side of the mounting portion 11 such that the bearing portion 12 can be enclosed on the circumferential side of the component 30.
  • the carrying portion 12 may be enclosed on the circumferential side of one component 30, or may be enclosed on the circumferential side of the two components 30, or may be enclosed on the circumferential side of the plurality of components 30.
  • the carrier 12 can be protected by a plurality of the components 30 and reduce electromagnetic interference to the component 30 and electrostatic protection of the component 30.
  • a plurality of the grounding portions 121 may be arranged around the carrying portion 12 or may be arranged on three of the side walls of the carrying portion 12. Each of the grounding portions 121 is in contact with the conductive member 20 such that the grounding portion 121 is electrically connected to the conductive member 20 and electrically connected to the ground electrode 40 via the conductive member 20.
  • the carrying portion 12 may not be enclosed on the circumferential side of the plurality of components 30.
  • the grounding portion 121 is further electrically connected to the ground electrode 40 via the conductive member 20, so that the plurality of the grounding portions 121 are evenly grounded to reduce interference of the bracket assembly 100 with the antenna. More specifically, the first abutting portion 21 completely covers the ground portion 121 to increase the contact area with the ground portion 121, thereby reducing damage to the ground portion 121.
  • the metal bracket 10 includes a top surface 13 and a bottom surface 14 disposed opposite the top surface 13.
  • the bearing portion 12 is disposed between the top surface 13 and the bottom surface 14.
  • the bottom surface 14 can be fixed to the middle frame of the mobile phone, or the top surface 13 can fix the metal cover of the mobile phone.
  • the geometric center axis of the carrier 12 is perpendicular to the top surface 13 and the bottom surface 14.
  • the grounding portion 121 is a rectangular boss.
  • the contact surface 122 is located on a side of the ground portion 121 near the top surface 13 . Therefore, the ground pole 40 can press the conductive member 20 by its own gravity, thereby making the bracket assembly 100 simple in structure.
  • the contact surface 122 is parallel to the bottom surface 14 such that the direction of the supporting force of the metal bracket 10 is parallel to the direction of the contact force of the grounding portion 121, that is, the metal bracket 10 is supported by the grounding portion.
  • the resisting forces of 121 can cancel each other, thereby preventing the metal bracket 10 from being displaced due to uneven force, thereby ensuring the normal operation of the component 30.
  • the contact surface 122 may be located on the side of the ground portion 121 adjacent to the bottom surface 14; the ground portion 121 may also be a groove formed on the bearing portion 12.
  • the metal bracket 10 can be grounded in a balanced manner, which reduces interference with antenna performance.
  • a plurality of the grounding portions 121 cooperate with the card slot 511, so that the metal bracket 10 is accurately positioned and mounted, and the bracket assembly 100 is structurally stable, so that the component 30 is stable.
  • a positioning surface may be disposed on the two sides of the abutting surface 121 of the grounding portion 121, and the positioning surface is in contact with the sidewall of the card slot 511 to achieve the grounding portion. 121 for positioning.
  • the mounting portion 11 is a rectangular through hole.
  • the mounting portion 11 is penetrated by the top surface 13 to the bottom surface 14.
  • the mounting portion 11 includes an inner sidewall 111.
  • the inner side wall 111 is parallel to the carrying portion 12.
  • the inner sidewall 111 is closely attached to the peripheral sidewall of the component 30, so that the mounting portion 11 mounts the component 30 stably, and the inner sidewall 111 is processed to a precise size, so that the component 30 Perform precise positioning and installation to ensure the precise position requirements of the component 30.
  • both ends of the component 30 pass through the mounting 11.
  • a plurality of the grounding portions 121 are arranged along the circumferential direction of the mounting portion 11, so that the plurality of the grounding portions 121 uniformly ground the circumferential direction of the metal bracket 10, thereby preventing current from being formed in the bearing portion 11. Reflowing, thereby preventing the metal bracket 10 from generating an electromagnetic signal in the hollowed out region of the mounting portion 11, thereby reducing communication interference of the bracket assembly 100.
  • the mounting portion 11 may also be a recess formed from the top surface 13 toward the bottom surface 14 .
  • the first base 33 drives the first imaging lens 31 to slide
  • the second base 34 drives the second imaging lens 32 to slide.
  • the first imaging lens 31 and the second imaging lens 32 both pass through one end of the mounting portion 11
  • the first base 33 and the second base 34 both pass through the other end of the mounting portion 11 .
  • the top surface 13 does not interfere with the first imaging lens 31 and the second imaging lens 32 to facilitate the first imaging lens 31 and the second imaging lens 32 to capture.
  • the first base 33 and the second base 34 are conveniently connected to the main board to facilitate driving the first imaging lens 31 and the second imaging lens 32 to slide.
  • the metal bracket 10 only needs to be attached to the circumferential side of the component 30, thereby effectively reducing the volume of the metal bracket 10, reducing the production cost of the functional module 200, and effectively reducing the functional mode.
  • the first metal shell 35 covers the first base 33
  • the first imaging lens 31 passes through the first metal shell 35
  • the second metal shell 36 covers the second base 34
  • the second imaging lens 32 passes through the second metal shell 36 .
  • the first metal shell 35 and the second metal shell 36 respectively protect the first base 33 and the second base 34 from damage to the first base 33 and the second base 34.
  • the first metal shell 35 and the second metal shell 36 can be improved by utilizing the metal properties of the first metal shell 35 and the second metal shell 36. Molding dimensional accuracy. Further, when the mounting portion 11 fixes the first metal shell 35 and the second metal shell 36, the metal bracket 10 accurately positions the first camera lens 31 and the second camera lens 32.
  • the partition plate 15 partitions the mounting portion 11 into two sub-through holes, and the first metal shell 35 and the second metal shell 36 are respectively fixed in the two sub-through holes. Therefore, the first imaging lens 31 and the second imaging lens 32 are separately calibrated, that is, after the positioning of the first camera lens 31, the first imaging lens 31 is used as a reference to the second The imaging lens 32 performs calibration positioning to improve the positioning accuracy of the first imaging lens 31 and the positioning accuracy of the second imaging lens 32. And the spacer 15 applies a force to the first metal shell 35 and the second metal shell 36 to improve the stability of the component 30.
  • the present invention further provides a mobile terminal 300.
  • the mobile terminal 300 includes the function module 200.
  • the mobile terminal further includes a middle frame 50 and a motherboard 60.
  • the motherboard 60 is fixed to The middle frame 50 is on.
  • the main board 60 is provided with a mounting area 61 and a connecting area 62 surrounding the peripheral side of the mounting area 61.
  • the connecting area 62 is provided with a ground pole 40, and the metal bracket 10 is fixed to the mounting area 61.
  • the second abutting portion 22 abuts against the junction region 62 and electrically connects the ground electrode 40.
  • the mounting area 61 is provided with a through hole corresponding to the groove 51 of the middle frame 50, and the metal bracket 10 passes through the through hole of the mounting area 61.
  • the connection region 62 is provided with exposed copper, and the ground electrode 40 is disposed on the exposed copper of the connection region 62.
  • the ground pole 40 is located at one side of the main board 60.
  • a plurality of the conductive members 20 are attached to one side of the main board 60 such that the second abutting portion 22 of the conductive member 20 abuts the connecting region 62, so that the second abutting portion 22 is electrically connected. Describe the pole 40.

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  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Signal Processing (AREA)
  • General Engineering & Computer Science (AREA)
  • Human Computer Interaction (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Power Engineering (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Telephone Set Structure (AREA)
  • Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)

Abstract

本发明公开了一种支架组件、功能模组及移动终端,所述支架组件包括金属支架和多个导电件,所述金属支架具有安装部和围合于所述安装部周侧的承载部,所述安装部用以固定元器件,所述承载部设有多个绕所述安装部周向间隔排布的接地部,所述导电件固定连接每一所述接地部,每一所述导电件用以将所述接地部与地极导通,金属支架的安装部对元器件进行固定,从而满足安装元器件的稳固性能,而金属支架的所述承载部围绕安装部设置,并且设有多个间隔排布的接地部,每一所述导电件对所述接地部传导接地,从而使得整个所述金属支架多点接地,从而使得所述金属支架整体电势降低,以减少对天线电磁信号干扰,进而提高用户体验。

Description

支架组件、功能模组及移动终端
本发明要求2016年12月20日递交的发明名称为“支架组件、功能模组及移动终端”的申请号201611189501.4的在先申请优先权,上述在先申请的内容以引入的方式并入本文本中。
技术领域
本发明涉及电子设备领域,尤其涉及一种支架组件、功能模组及移动终端。
背景技术
目前随着智能手机的应用越来越广泛,手机内部的元器件常需要支架来进行稳固。然而由于需要考虑支架的刚性要求、尺寸精确要求和方便安装要求,以增加安装稳固性能,常采用金属支架对元器件进行稳固。但是支架采用金属材质,容易对手机内部的天线电磁信号形成干扰,造成手机天线通信性能降低。目前对元器件进行稳固的支架降低了用户体验。
发明内容
本发明提供一种提高用户体验的支架组件、功能模组及移动终端。
本发明提供一种支架组件,其中,所述支架组件包括金属支架和多个导电件,所述金属支架具有安装部和围合于所述安装部周侧的承载部,所述安装部用以固定元器件,所述承载部设有多个绕所述安装部周向间隔排布的接地部,所述导电件固定连接每一所述接地部,每一所述导电件用以将所述接地部与地极导通。
本发明还提供一种功能模组,其中,所述功能模组包括上述的支架组件,所述功能模组还包括元器件,所述元器件固定于所述安装部。
本发明还提供一种移动终端,其中,所述移动终端包括上述的功能模组,所述移动终端还包括主板,所述主板设有安装区以及围绕于所述安装区周侧的接地区,所述接地区设有地极,所述金属支架固定于所述安装区,所述第二抵触部抵触于所述接地区,并电连接所述地极。
附图说明
为了更清楚地说明本发明的技术方案,下面将对实施方式中所需要使用的 附图作简单地介绍,显而易见地,下面描述中的附图仅仅是本发明的一些实施方式,对于本领域普通技术人员来讲,在不付出创造性劳动的前提下,还可以根据这些附图获得其他的附图。
图1是本发明提供的支架组件的分解示意图;
图2是图1的支架组件的组装示意图;
图3是图1的支架组件与中框的分解示意图;
图4是本发明提供的功能模组的分解示意图;
图5是图4的功能模组的组装示意图;
图6是本发明提供的移动终端的局部分解示意图;
图7是6的移动终端的局部组装示意图。
具体实施方式
下面将结合本发明实施方式中的附图,对本发明实施方式中的技术方案进行清楚、完整地描述。
请参阅图1、图2和图3,本发明提供的一种支架组件100,所述支架组件100包括金属支架10和多个导电件20。所述金属支架10具有安装部11和围合于所述安装部11周侧的承载部12。所述安装部11用以固定元器件30,所述承载部12设有多个绕所述安装部11周向间隔排布的接地部121。每一所述导电件20固定连接每一所述接地部121,每一所述导电件20用以将所述接地部121与地极40导通。可以理解的是,所述支架组件100应用于移动终端中,该移动终端可以是手机、笔记本电脑、平板电脑等电子设备。所述支架组件100的金属支架10对所述元器件30进行稳固,方便所述元器件30安装,所述元器件30可以是摄像头模组、扬声器、指纹模组、连接器等。
通过所述支架组件100包括金属支架10和多个导电件20,金属支架10的安装部11对元器件30进行固定,从而满足安装元器件30的稳固性能,而金属支架10的所述承载部12围绕安装部11设置,并且设有多个间隔排布的接地部121,每一所述导电件20对所述接地部121传导接地,从而使得整个所述金属支架10多点接地,从而使得所述金属支架10整体电势降低,以减少对天线电磁信号干扰,进而提高用户体验。
本实施方式中,所述金属支架10呈矩形块状。所述金属支架10可以采用铝合金材质、或银材质、或铁材质等。所述金属支架10是通过将金属块经自动数控铣削工艺成型。即所述安装部11的成型尺寸和所述承载部12的成型尺寸均是通过数控铣削加工而成,从而使得所述安装部11的尺寸精度和所述承载部12的尺寸精度均提高。从而所述安装部11可以有效稳固所述元器件30,并使得所述元器件30固定位置精确,而且方便对所述元器件30的位置进行校准。以及所述承载部12可以有效固定于外界部件上,从而使得所述金属支架100的固定位置精确,而且方便对所述金属支架30进行精确定位,从而最终使得所述元器件30的安装位置精确,提高所述元器件30的使用性能。所述安装部11可以固定安装一个所述元器件30,也可以同时固定两个所述元器件30,还可以同时固定多个所述元器件30,以使得所述金属支架100可以将多个所述元器件30进行集中固定,以节省使用空间。所述承载部12围合于所述安装部11周侧,从而所述承载部12可以围合于所述元器件30周侧。同理,所述承载部12可以是围合于一个元器件30周侧,也可以是围合于两个元器件30的周侧,还可以是围合于多个元器件30周侧。从而所述承载部12可以多多个所述元器件30进行防护,并且减少对所述元器件30的电磁干扰,以及对所述元器件30的静电防护。多个所述接地部121可以排布于所述承载部12的四周,也可以是排布于所述承载部12的其中三个侧壁上。每一所述接地部121通过与所述导电件20相抵触,从而使得所述接地部121与所述导电件20导通,并经所述导电件20电连接至所述地极40。相邻两个所述接地部121之间存在间距,从而多个所述接地部121可以对所述承载部12大部分接地。当然,在其他实施方式中,所述承载部12也可以是不用围合于所述多个元器件30周侧。
本实施方式中,所述导电件20将所述金属支架10的电流接入所述地极40。每一所述导电件20可以独立电连接至地极,也可以是多个导电件20一体设置,并共同电连接至地极。所述导电件20一方面可以将所述金属支架10的整体电势降低,另一方面还可以将所述金属支架10的静电引导至所述地极40,从而避免所述金属支架10的静电传导至所述元器件30,从而对所述元器件30起到防护作用。所述地极40可以是设置于主板上的露铜,每一所述导电件20抵触于主板上的露铜。
进一步地,所述导电件20为导电泡绵,所述导电件20包括第一抵触部21和相对所述第一抵触部21的第二抵触部22,以及弹性作用于所述第一抵触部21和所述第二抵触部22之间的弹性部23。所述弹性部23向所述第一抵触部21和所述第二抵触部22提供回复力,以使所述第一抵触部21和所述第二抵触部22分别紧密抵触于所述接地部121和所述地极40。
本实施方式中,所述导电件20为矩形片状的导电泡棉。所述第一抵触部21和所述第二抵触部22分别为导电泡棉两个相对设置的表面。所述弹性部23为导电泡棉两表面之间的夹层。将所述导电件20贴合于所述接地部121上,即所述第一抵触部21贴合所述接地部121。并将所述金属支架10和多个所述导电件20共同组装于主板或者公共基极上,以使所述地极40与所述导电件20的第二抵触部22贴合。通过将所述地极40挤压所述第二抵触部22,以使所述弹性部23压缩,从而使得所述弹性部23产生弹性回复应力,所述弹性部23为回复至舒展状态,向所述第一抵触部21和所述第二抵触部22提供弹性回复力。从而使得所述第一抵触部21和所述第二抵触部22在弹性回复力作用下分别紧密抵触所述接地部121和所述地极40。从而避免所述第一抵触部21与所述接地部121之间存在气泡,防止所述第一抵触部21与所述接地部121接触不良,以提高所述第一抵触部21与所述接地部121之间的导通性能。以及,避免所述第二抵触部22与所述地极40之间存在气泡,防止所述第二抵触部22与所述地极40接触不良,以提高所述第二抵触部22与所述地极40的导通性能。进而使得所述接地部121经所述导电件20与所述地极40良好导通,使得多个所述接地部121均衡接地,以减少所述支架组件100对天线干扰。更为具体的,所述第一抵触部21完全覆盖所述接地部121,从而增大与所述接地部121的接触面积,进而减小对所述接地部121的损伤。并且在所述金属支架100出现振动时,所述导电件20对所述接地部121产生缓冲,从而吸收所述金属支架10的振动力,进而避免所述元器件30产生晃动,保证所述元器件30的安全性。所述第二抵触部22完全覆盖所述地极40,从而减小对所述地极40的损伤,从而防止所述金属支架10接地失效,以保证所述金属支架10的接地安全性。当然,在其他实施方式中,所述导电件20也可以具有弹性引脚的金属弹片。
进一步地,所述承载部12为所述金属支架10的周侧壁,所述接地部121为设置于所述承载部12上的凸台,所述接地部121包括一个垂直于所述承载部12几何中心轴线的接触面122,所述第一抵触部21抵触于所述接触面122。
本实施方式中,所述金属支架10包括顶面13和相对所述顶面13设置的底面14。所述承载部12设置于所述顶面13和所述底面14之间。所述底面14可以固定于手机的中框,或者所述顶面13固定手机的金属盖体。所述承载部12的几何中心轴线垂直所述顶面13和所述底面14。所述接地部121为矩形凸台。所述接触面122位于所述接地部121靠近所述顶面13一侧。从而所述地极40可以利用自身重力对所述导电件20进行挤压,进而使得所述支架组件100结构简单。利用所述接触面122平行所述底面14,从而所述金属支架10受支撑力方向与所述接地部121受抵触力方向相平行,即使得所述金属支架10受支撑力与所述接地部121受抵触力可以相互抵消,从而避免所述金属支架10受力不均衡而产生位移,进而保证所述元器件30正常运行。当然,在其他实施方式中,所述接触面122还可以是位于所述接地部121靠近所述底面14一侧;所述接地部121还可以是开设于所述承载部12上的凹槽。
进一步地,所述导电件20完全包覆所述接地部121。
本实施方式中,在所述支架组件100应用于移动终端时,所述接地部121可以固定中框50上。具体的,所述中框50设有凹槽51,所述金属支架10的底面14贴合于所述凹槽51的底面。所述承载部12与所述凹槽51的周侧壁配合。所述凹槽51的周侧壁设有卡槽511。所述接地部121和所述导电件20共同卡合于所述卡槽511内,且所述第二抵触部22露出所述卡槽511。所述卡槽511的两侧壁分别挤压所述导电件20,从而使得所述接地部121与所述卡槽511稳固,进而使得所述金属支架100的安装稳固。通过在所述金属支架10的周侧设置多个所述接地部121使得所述金属支架10可以均衡接地,减少了对天线性能干扰。多个所述接地部121与所述卡槽511相配合,从而使得所述金属支架10定位安装精确,进而所述支架组件100结构稳固,使得所述元器件30稳固。在其他实施方式中,所述接地部121的在所述抵触面121的两侧还可以设置定位面,该定位面与所述卡槽511的侧壁相贴合,以实现对所述接地部121进行定位。
进一步地,所述安装部11为通孔,所述安装部11的内侧壁贴合于所述元器件30的周侧壁,所述安装部11的开口方向平行于所述承载部12的几何中心轴线。
本实施方式中,所述安装部11为矩形通孔。所述安装部11由所述顶面13贯穿至所述底面14。所述安装部11包括内侧壁111。所述内侧壁111平行所述承载部12。利用所述内侧壁111与所述元器件30的周侧壁紧密贴合,从而所述安装部11对所述元器件30安装稳固,并且所述内侧壁111加工尺寸精确,从而所述元器件30进行精准定位安装,以保证所述元器件30精准位置要求。在所述支架组件100应用于移动终端时,所述元器件30的两端均穿过所述安装11。所述元器件30靠近所述顶面13的一端可以朝向移动终端外侧,所述元器件30靠近所述底面14的一端可以经柔性电路板与移动终端的主板导通,从而保证了所述元器件30安装位置精确,并且使得所述元器件30可以稳定运行,进而提高了用户体验。利用所述安装部11的开口方向平行所述承载部12的几何中心轴线,从而方便将所述元器件30安装于所述安装部12,且所述元器件30对所述金属支架100的应力损伤减小。多个所述接地部121设置于所述承载部12,从而远离所述安装部11,进而避免对所述安装部11应力结构造成减损,使得所述安装部11可以有效稳固所述元器件30。由于所述安装部11为贯穿所述顶面13和所述底面14的通孔,从而使得所述金属支架10形成悬空的框架,当所述金属支架10接入电流或受电磁感应产生电流后,所述承载部12围合呈线圈,从而所述安装部11的镂空区域容易产生电磁信号。而多个所述接地部121沿所述安装部11的周向排布,从而多个所述接地部121使得所述金属支架10的周向均衡接地,从而避免电流在所述承载部11形成回流,进而避免所述金属支架10在所述安装部11的镂空区域产生电磁信号,从而减小了所述支架组件100对通信干扰。当然,在其他实施方式中,所述安装部11也可以是从所述顶面13朝所述底面14开设的凹槽。
请参阅图4和图5,本发明还提供一种功能模组200,所述功能模组200包括所述支架组件100(见图1),所述功能模组200还包括元器件30,所述元器件30固定于所述安装部11。利用所述元器件30稳固于所述安装部11,从而使得所述元器件30可以随所述金属支架10一同固定于移动终端的中框 50(见图3)。而且在需要对所述元器件30进行检修维护时,仅需将所述金属支架10与中框50拆卸即可,从而使得所述功能模组200方便安装,方便拆卸,并且所述功能模组200还可以适配多种移动终端。作为一种可以实施的方式,所述元器件30为双摄像头组件。所述元器件30包括第一摄像镜头31和与所述第一摄像镜头31并排设置的第二摄像镜头32,所述第一摄像镜头31和所述第二摄像镜头32共同组装于所述安装部11。具体的,所述第一摄像镜头31的主拍摄光轴和所述第二摄像镜头32的主拍摄光轴均平行所述承载部12的几何中心轴线,从而方便对所述第一摄像镜头31和所述第二摄像镜头32在垂直所述承载部12几何中心轴线的平面内进行校准,以使所述第一摄像镜头31和所述第二摄像镜头32可以协同运行,进而提高拍摄性能。所述元器件30还包括第一底座33和与所述第一底座33并排设置的第二底座34。所述第一底座33驱动所述第一摄像镜头31滑动,所述第二底座34驱动所述第二摄像镜头32滑动。所述第一摄像镜头31和所述第二摄像镜头32均穿过所述安装部11的一端,所述第一底座33和所述第二底座34均穿过所述安装部11的另一端。所述顶面13不会对所述第一摄像镜头31和所述第二摄像镜头32造成干涉,以方便所述第一摄像镜头31和所述第二摄像镜头32拍摄。所述第一底座33和所述第二底座34方便与主板连接,从而方便驱动所述第一摄像镜头31和所述第二摄像镜头32滑动。所述金属支架10仅需要对所述元器件30的周侧进行贴合,从而有效减少所述金属支架10的体积,减少所述功能模组200的生产成本,而且有效减小所述功能模组200的使用空间。
进一步地,所述元器件30还包括分别罩盖所述第一摄像镜头31和所述第二摄像镜头32的第一金属壳35和第二金属壳36,所述第一金属壳35和所述第二金属壳36均固定于所述安装部11。
本实施方式中,所述第一金属壳35罩于所述第一底座33,所述第一摄像镜头31穿过所述第一金属壳35。所述第二金属壳36罩于所述第二底座34,所述第二摄像镜头32穿过所述第二金属壳36。所述第一金属壳35和所述第二金属壳36分别对所述第一底座33和所述第二底座34进行保护,防止所述第一底座33和所述第二底座34损坏。并且利用所述第一金属壳35和所述第二金属壳36的金属属性,可以提高所述第一金属壳35和所述第二金属壳36 的成型尺寸精度。进而在所述安装部11对所述第一金属壳35和所述第二金属壳36固定时,所述金属支架10对所述第一摄像镜头31和所述第二摄像头镜头32定位精准,以使所述第一摄像镜头31和所述第二摄像镜头32的同步拍摄性能提高,从而提高所述元器件30的使用性能。具体的,所述安装部11与所述第一金属壳35和所述第二金属壳36之间设置粘胶,从而使得所述第一金属壳35和所述第二金属壳36与所述金属支架10结构稳固。由于所述第一金属壳35和所述第二金属壳36采用金属材质,从而所述第一金属壳35和所述第二金属壳36容易接入静电。而通过所述第一金属壳35和所述第二金属壳36与所述金属支架10部分导通,所述第一金属壳35和所述第二金属壳36随所述金属支架10一通与所述地极40导通,从而使得所述第一金属壳35、所述第二金属壳36和所述金属支架10的电属性相同。进而避免所述第一金属壳35和所述第二金属壳36接入静电而造成所述元器件30损坏,而且有效减小所述第一金属壳35和所述第二金属壳36对天线电磁信号干扰。当然,在其他实施方式中,还可以利用导电体对所述第一金属壳35和所述第二金属壳36,以及所述金属支架10进行导通,从而提高所述功能模组200的安全性能。
进一步地,所述安装部11设有隔板15,所述隔板15将所述第一金属壳35和所述第二金属壳36分隔。
本实施方式中,所述隔板15将所述安装部11分隔出两个子通孔,所述第一金属壳35和所述第二金属壳36分别固定于两个子通孔内。从而对所述第一摄像镜头31和所述第二摄像镜头32分开校准,即可以在对所述第一摄像头镜头31定位后,以所述第一摄像镜头31作为基准参考对所述第二摄像镜头32进行校准定位,从而提高所述第一摄像镜头31的定位精度和所述第二摄像镜头32的定位精度。并且所述隔板15对所述第一金属壳35和所述第二金属壳36均施加作用力,提高所述元器件30的稳固性能。并且还可以通过在所述隔板15上放置与所述第一金属壳35和所述第二金属壳36导通的导电件,方便所述元器件30与所述金属支架10导通,提高对所述元器件30静电防护性能,进而提高所述功能模组200的安全性能。当然,在其他实施方式中,所述第一金属壳35与所述第二金属壳36可以一体设置,从而使得所述元器件30结构简单。
请参阅图6和图7,本发明还提供一种移动终端300,所述移动终端300包括所述功能模组200,所述移动终端还包括中框50和主板60,所述主板60固定于所述中框50上。所述主板60设有安装区61以及围绕于所述安装区61周侧的接地区62,所述接地区62设有地极40,所述金属支架10固定于所述安装区61,所述第二抵触部22抵触于所述接地区62,并电连接所述地极40。具体的,所述安装区61对应所述中框50的凹槽51设有通孔,所述金属支架10穿过所述安装区61的通孔。所述接地区62设置露铜,所述地极40设置于所述接地区62的露铜。所述地极40位于所述主板60的一侧。多个所述导电件20贴合于所述主板60的一侧,以使所述导电件20的第二抵触部22抵触所述接地区62,从而实现所述第二抵触部22电连接所述地极40。
所述移动终端300还包括后盖70,所述后盖70盖合于所述中框50上,所述主板60固定于所述后盖70和所述中框50之间。所述后盖70为金属板件。所述后盖70对所述功能模组200进行遮盖,以对所述功能模组200进行防护,同时提高所述移动终端300的外观性能。所述后盖70设有两个拍摄窗口71,所述第一摄像镜头31和所述第二摄像镜头32分别透过两个所述拍摄窗口71进行拍摄,从而保证所述元器件30正常运行。
本发明的支架组件、功能模组及移动终端,通过所述支架组件包括金属支架和多个导电件,金属支架的安装部对元器件进行固定,从而满足安装元器件的稳固性能,而金属支架的所述承载部围绕安装部设置,并且设有多个间隔排布的接地部,每一所述导电件对所述接地部传导接地,从而使得整个所述金属支架多点接地,从而使得所述金属支架整体电势降低,以减少对天线电磁信号干扰,进而提高用户体验。
以上所述是本发明的优选实施方式,应当指出,对于本技术领域的普通技术人员来说,在不脱离本发明原理的前提下,还可以做出若干改进和润饰,这些改进和润饰也视为本发明的保护范围。

Claims (20)

  1. 一种支架组件,其特征在于,所述支架组件包括金属支架和多个导电件,所述金属支架具有安装部和围合于所述安装部周侧的承载部,所述安装部用以固定元器件,所述承载部设有多个绕所述安装部周向间隔排布的接地部,所述导电件固定连接每一所述接地部,每一所述导电件用以将所述接地部与地极导通。
  2. 根据权利要求1所述的支架组件,其特征在于,相邻两个所述接地部之间存在间距。
  3. 根据权利要求1所述的支架组件,其特征在于,所述导电件包括第一抵触部和相对所述第一抵触部的第二抵触部,以及弹性作用于所述第一抵触部和所述第二抵触部之间的弹性部,所述弹性部向所述第一抵触部和所述第二抵触部提供回复力,以使所述第一抵触部和所述第二抵触部分别紧密抵触于所述接地部和所述地极。
  4. 根据权利要求3所述的支架组件,其特征在于,所述导电件为导电泡绵,所述第一抵触部和所述第二抵触部分别为导电泡棉两个相对设置的表面,所述弹性部为导电泡棉两表面之间的夹层。
  5. 根据权利要求3所述的支架组件,其特征在于,所述第一抵触部完全覆盖所述接地部。
  6. 根据权利要求3所述的支架组件,其特征在于,所述承载部为所述金属支架的周侧壁,所述接地部为设置于所述承载部上的凸台,所述接地部包括一个垂直于所述承载部几何中心轴线的接触面,所述第一抵触部抵触于所述接触面。
  7. 根据权利要求6所述的支架组件,其特征在于,所述导电件完全包覆所述接地部。
  8. 根据权利要求1~7所述的支架组件,其特征在于,所述安装部为通孔,所述安装部的内侧壁贴合于所述元器件的周侧壁,所述安装部的开口方向平行于所述承载部的几何中心轴线。
  9. 一种功能模组,其特征在于,所述功能模组包括权利要求1~8任意一项所述的支架组件,所述功能模组还包括元器件,所述元器件固定于所述安装部。
  10. 根据权利要求9所述的功能模组,其特征在于,所述元器件为双摄像头组件,所述元器件包括第一摄像镜头和与所述第一摄像镜头并排设置的第二摄像镜头,所述第一摄像镜头和所述第二摄像镜头共同组装于所述安装部。
  11. 根据权利要求10所述的功能模组,其特征在于,所述第一摄像镜头的主拍摄光轴和所述第二摄像镜头的主拍摄光轴均平行所述承载部的几何中心轴线。
  12. 根据权利要求10所述的功能模组,其特征在于,所述元器件还包括第一底座和与所述第一底座并排设置的第二底座,所述第一底座驱动所述第一摄像镜头滑动,所述第二底座驱动所述第二摄像镜头滑动。
  13. 根据权利要求12所述的功能模组,其特征在于,所述元器件还包括分别罩盖所述第一摄像镜头和所述第二摄像镜头的第一金属壳和第二金属壳,所述第一金属壳和所述第二金属壳均固定于所述安装部。
  14. 根据权利要求13所述的功能模组,其特征在于,所述第一摄像镜头穿过所述第一金属壳。
  15. 根据权利要求13所述的功能模组,其特征在于,所述第二摄像镜头穿过所述第二金属壳。
  16. 根据权利要求13所述的功能模组,其特征在于,所述安装部设有隔板,所述隔板将所述第一金属壳和所述第二金属壳分隔。
  17. 一种移动终端,其特征在于,所述移动终端包括权利要求9~16任意一项所述的功能模组,所述移动终端还包括主板,所述主板设有安装区以及围绕于所述安装区周侧的接地区,所述接地区设有地极,所述金属支架固定于所述安装区,所述第二抵触部抵触于所述接地区,并电连接所述地极。
  18. 根据权利要求17所述的移动终端,其特征在于,所述接地区设置露铜,所述地极设置于所述接地区的露铜。
  19. 根据权利要求17所述的移动终端,其特征在于,所述移动终端还包括中框,所述中框设有凹槽,所述主板固定于所述中框,所述安装区对应所述中框的凹槽设有通孔,所述金属支架穿过所述安装区的通孔。
  20. 根据权利要求17所述的移动终端,其特征在于,所述移动终端还包括后盖,所述后盖盖合于所述中框上,所述主板固定于所述后盖和所述中框之间。
PCT/CN2017/085056 2016-12-20 2017-05-19 支架组件、功能模组及移动终端 WO2018113179A1 (zh)

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