CN107768805A - Terminal device and its antenna FPC fixation kits - Google Patents

Terminal device and its antenna FPC fixation kits Download PDF

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Publication number
CN107768805A
CN107768805A CN201711062445.2A CN201711062445A CN107768805A CN 107768805 A CN107768805 A CN 107768805A CN 201711062445 A CN201711062445 A CN 201711062445A CN 107768805 A CN107768805 A CN 107768805A
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CN
China
Prior art keywords
installing zone
terminal shell
antenna fpc
antenna
bonding pad
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
CN201711062445.2A
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Chinese (zh)
Inventor
陈永红
陈仕权
李静
周小斌
杨璟
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Guangdong Oppo Mobile Telecommunications Corp Ltd
Original Assignee
Guangdong Oppo Mobile Telecommunications Corp Ltd
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 Guangdong Oppo Mobile Telecommunications Corp Ltd filed Critical Guangdong Oppo Mobile Telecommunications Corp Ltd
Priority to CN201711062445.2A priority Critical patent/CN107768805A/en
Publication of CN107768805A publication Critical patent/CN107768805A/en
Pending legal-status Critical Current

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Abstract

This application provides a kind of terminal device and its antenna FPC fixation kits, the fixation kit to include:Terminal shell and antenna FPC;The terminal shell includes bonding pad and installing zone, the bonding pad and the installing zone integrative-structure, and the housing wall thickness of the installing zone opening position is less than the housing wall thickness of the bonding pad opening position;The antenna FPC is fixedly connected on the installing zone of the terminal shell.The antenna FPC fixation kits that the embodiment of the present application provides, it is thin by the way that local location (can be corner or a certain side) wall thickness of housing side frame is done, then antenna FPC is installed on the relatively thin opening position of housing side frame, on the one hand antenna FPC installing space has been expanded, on the other hand solve because the wall thickness of side frame position housing is larger, it is caused easily to occur the problem of (especially corner location) trapped gas is bad in injection molding process.

Description

Terminal device and its antenna FPC fixation kits
Technical field
The present invention relates to the technical field of terminal device antenna FPC structures, is specifically related to a kind of terminal device and its day Line FPC fixation kits.
Background technology
The side frame of terminal device is in order to enough structural strengths, typically all using in uniform thickness and wall thickness Larger structure, but the side frame of this kind of structure, on the one hand because wall thickness is larger, therefore easily go out in injection molding process The bad phenomenon of existing (especially corner location) trapped gas, the structural strength of this offside frame can produce considerable influence;On the other hand, The larger side mount structure of this kind of wall thickness also limit antenna FPC installation site, and the installation to antenna FPC produces unfavorable shadow Ring.
In summary, side frame is either because trapped gas has an impact to self structure intensity in existing structure, still not Beneficial to antenna FPC installation, its structure is required to improve.
The content of the invention
On the one hand the embodiment of the present application provides a kind of antenna FPC fixation kits for terminal device, described fixed group Part includes:
Terminal shell, the terminal shell include bonding pad and installing zone, and the bonding pad is integrally tied with the installing zone Structure, the housing wall thickness of the installing zone opening position are less than the housing wall thickness of the bonding pad opening position;
Antenna FPC, it is fixedly connected on the installing zone of the terminal shell.
On the other hand the embodiment of the present application also provides a kind of terminal device, the terminal device includes appointing in above-described embodiment Fixation kit described in one.
The antenna FPC fixation kits that the embodiment of the present application provides, by that (can be four by the local location of housing side frame Angle or a certain side) wall thickness does thin, and antenna FPC is then installed on the relatively thin opening position of housing side frame, on the one hand expanded Antenna FPC installing space, is on the other hand solved because the wall thickness of side frame position housing is larger, caused to be molded into Easily occurs the problem of (especially corner location) trapped gas is bad during type.
Brief description of the drawings
Technical scheme in order to illustrate the embodiments of the present invention more clearly, make required in being described below to embodiment Accompanying drawing is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the present invention, for For those of ordinary skill in the art, on the premise of not paying creative work, other can also be obtained according to these accompanying drawings Accompanying drawing.
Fig. 1 is the overall structure diagram for the embodiment of antenna FPC fixation kits one that the application is used for terminal device;
Fig. 2 is the fractionation structural representation of antenna FPC fixation kits in Fig. 1 embodiments;
Fig. 3 is the overall structure diagram for another embodiment of antenna FPC fixation kits that the application is used for terminal device;
Fig. 4 is the fractionation structural representation of antenna FPC fixation kits in Fig. 3 embodiments;
Fig. 5 is the partial structurtes schematic cross-sectional view of terminal shell in Fig. 3 embodiments;
Fig. 6 is the overall structure diagram for the another embodiment of antenna FPC fixation kits that the application is used for terminal device;
Fig. 7 is the partial structurtes schematic cross-sectional view of antenna FPC fixation kits in Fig. 6 embodiments;
Fig. 8 is that the structure for the antenna FPC fixation kit another embodiment that the application is used for terminal device splits schematic diagram;
Fig. 9 is the structural representation of the embodiment of the application terminal device one.
Embodiment
With reference to the accompanying drawings and examples, the present invention is described in further detail.It is emphasized that following implement Example is merely to illustrate the present invention, but the scope of the present invention is not defined.Likewise, following examples are only the portion of the present invention Point embodiment and not all embodiments, the institute that those of ordinary skill in the art are obtained under the premise of creative work is not made There are other embodiments, belong to the scope of protection of the invention.
Term " first " in the present invention, " second ", " the 3rd " are only used for describing purpose, and it is not intended that instruction or dark Show relative importance or the implicit quantity for indicating indicated technical characteristic.Thus, " first ", " second ", " are defined At least one this feature can be expressed or be implicitly included to three " feature.In description of the invention, " multiple " be meant that to It is few two, such as two, three etc., unless otherwise specifically defined.The directional instruction of institute is (all in the embodiment of the present invention Such as up, down, left, right, before and after ...) it is only used for explaining the phase under a certain particular pose (as shown in drawings) between each part To position relationship, motion conditions etc., if the particular pose changes, directionality instruction also correspondingly changes therewith Become.In addition, term " comprising " and " having " and their any deformations, it is intended that cover non-exclusive include.Such as comprising The step of process of series of steps or unit, method, system, product or equipment are not limited to list or unit, and It is alternatively also to include the step of not listing or unit, or alternatively also includes for these processes, method, product or equipment Intrinsic other steps or unit.
Referenced herein " embodiment " is it is meant that the special characteristic, structure or the characteristic that describe can wrap in conjunction with the embodiments In at least one embodiment of the present invention.Each position in the description occur the phrase might not each mean it is identical Embodiment, nor the independent or alternative embodiment with other embodiments mutual exclusion.Those skilled in the art explicitly and Implicitly understand, embodiment described herein can be combined with other embodiments.
Embodiment 1
Also referring to Fig. 1 and Fig. 2, Fig. 1 is the embodiment of antenna FPC fixation kits one that the application is used for terminal device Overall structure diagram, Fig. 2 are the fractionation structural representations of antenna FPC fixation kits in Fig. 1 embodiments;It should be noted that Terminal device in the application, which can include mobile phone, tablet personal computer, notebook computer, wearable device etc., has antenna FPC knots The electronic equipment of structure.The fixation kit includes terminal shell 110 and antenna FPC120.
Specifically, the terminal shell 110 includes bonding pad 111 and installing zone 112, the bonding pad 111 and installing zone 112 It is structure as a whole.Alternatively, the housing wall thickness of the opening position of installing zone 112 is less than the housing wall thickness of the opening position of bonding pad 111.The day Line FPC120 is then fixedly connected on the installing zone 112 of terminal shell.
The bonding pad 111 of the terminal shell 110 discussed in the embodiment of the present application and installing zone 112 are respectively positioned on terminal and set Standby outside bezel locations, and terminal shell 110 can be made up of hard plastic material, i.e. antenna in the embodiment of the present application FPC fixation kits describe the situation of non-metal side configuration terminal equipment, due to the terminal device of metal side border structure, Normally due to the problems such as effect of signals, it will not be directly fixed on the side frame of metal structure its antenna FPC.
Wherein, antenna FPC is fixedly connected on the installing zone 112 on the inside of the bezel locations terminal shell of outside, the present embodiment Diagram has been merely given as the situation that installing zone 112 is located at the corner connection of frame adjacent wall on the outside of terminal device, at other In embodiment, installing zone 112 may be located on the outside frame other positions of terminal device, for example side wall or bottom wall.
The antenna FPC fixation kits that the present embodiment provides, by by the local location of housing side frame (can be corner or The a certain side of person) wall thickness does thin, and antenna FPC is then installed on the relatively thin opening position of housing side frame, has on the one hand expanded day Line FPC installing space, on the other hand solve because the wall thickness of side frame position housing is larger, it is caused in injection molding Easily occurs the problem of (especially corner location) trapped gas is bad in journey.
Embodiment 2
Also referring to Fig. 3 and Fig. 4, Fig. 3 is another embodiment of antenna FPC fixation kits that the application is used for terminal device Overall structure diagram, Fig. 4 is the fractionation structural representation of antenna FPC fixation kits in Fig. 3 embodiments;In the present embodiment Fixation kit equally includes terminal shell 110 and antenna FPC120.
The terminal shell 110 includes bonding pad 111 and installing zone 112, and the bonding pad 111 is integrated knot with installing zone 112 Structure.Referring to Fig. 5, Fig. 5 is the partial structurtes schematic cross-sectional view of terminal shell in Fig. 3 embodiments, the shell of the opening position of installing zone 112 Body wall thickness T1 is less than the housing wall thickness T2 of the opening position of bonding pad 111.Antenna FPC120 is then fixedly connected on the peace of terminal shell Fill area 112.
Unlike a upper embodiment, it is provided with and protrudes from the installing zone 112 of the terminal shell 110 in the present embodiment The position of bone plate 1121 of the plane of installing zone 112, to strengthen the intensity of the installing zone 112 of terminal shell 110, antenna FPC120, which is fixed, to be connected It is connected on the position of bone plate 1121 of installing zone 112.Wherein, position of bone plate 1121 can be a plurality of, staggeredly or the mode such as parallel is set It is placed in the inner surface of installing zone 112.
Further, the bone for protruding from the plane of bonding pad 111 can also be provided with the bonding pad 111 of terminal shell 110 Position plate 1111, to strengthen the intensity of the bonding pad 111 of terminal shell 110.Similarly, the position of bone plate 1111 can be a plurality of, interlock Or the mode such as parallel is arranged on the inner surface of bonding pad 111, the concrete structure on position of bone plate (1111,1121) exists In the range of the understanding of those skilled in the art, here is omitted.
The present embodiment provide antenna FPC fixation kits, by housing side frame do thin position (installing zone) and Connection zone position sets up position of bone plate, can improve the intensity of terminal shell side frame position, can effectively prevent terminal shell side The generation for situations such as frame opening position is broken.
Embodiment 3
Also referring to Fig. 6 and Fig. 7, Fig. 6 is the another embodiment of antenna FPC fixation kits that the application is used for terminal device Overall structure diagram, Fig. 7 is the partial structurtes schematic cross-sectional view of antenna FPC fixation kits in Fig. 6 embodiments;The present embodiment In fixation kit equally include terminal shell 110, antenna FPC120 and flexible pasting board 130.
The terminal shell 110 includes bonding pad 111 and installing zone 112, and bonding pad 111 is structure as a whole with installing zone 112. Similarly, the housing wall thickness of the opening position of installing zone 112 is less than the housing wall thickness of the opening position of bonding pad 111.Antenna FPC120 is then It is fixedly connected on the installing zone 112 of terminal shell 110.Installation of the flexible pasting board 130 located at antenna FPC120 and terminal shell 110 Between area 112.
The installing zone 112 of terminal shell 110 in the embodiment is provided with position of bone plate 1121, the flexible side of pasting board 130 with Position of bone plate 1121 is connected, and opposite side is then connected with FPC120, and the effect of flexible pasting board 130 is:To buffer and be fixedly connected day Line FPC120 and terminal shell 110 installing zone 112.Alternatively, the flexible pasting board 130 can include double faced adhesive tape, foam, PET Any one in piece.
The antenna FPC fixation kits for terminal device that the present embodiment provides, by FPC120 and terminal shell 110 Installing zone 112 (position of bone plate 1121) between increase medium (flexible pasting board 130) and be bonded or support antenna FPC, protect Card antenna FPC when terminal device falls is not in degumming and displacement.
Embodiment 4
Referring to Fig. 8, the structure that Fig. 8 is the antenna FPC fixation kit another embodiment that the application is used for terminal device is torn open Divide schematic diagram, unlike previous embodiment, the fixation kit in the present embodiment includes terminal shell 110, antenna FPC120 And supporting plate 140.
The terminal shell 110 equally includes bonding pad 111 and installing zone 112, and bonding pad 111 is integrated with installing zone 112 Structure.The housing wall thickness of the opening position of installing zone 112 is less than the housing wall thickness of the opening position of bonding pad 111.Antenna FPC120 is then solid Surely it is connected to the installing zone 112 of terminal shell 110.
Supporting plate 140 is located between antenna FPC120 and the installing zone 112 of terminal shell 110, to support connection antenna FPC120 and terminal shell 110 installing zone 112, the shape installing zone 112 corresponding with antenna FPC120 of the supporting surface of supporting plate 140 The shape of mounting surface is adapted.In the present embodiment, antenna FPC120 is sticked the turning of on the outside of terminal device frame adjacent wall Angle junction, therefore the curved structures of antenna FPC120, accordingly, the shape and antenna FPC120 of supporting plate 140 are also curved.
The installing zone 112 of terminal shell 110 in the embodiment is provided with position of bone plate 1121, the side of supporting plate 140 with Position of bone plate 1121 is connected, and opposite side is then connected with FPC120, and the effect of supporting plate 140 is:To buffer and be fixedly connected antenna FPC120 and terminal shell 110 installing zone 112.Alternatively, the supporting plate 140 can be made up of hard material, for example metal, Plastics (including:ABS, POM, PS, PMMA, PC, PET, PBT, PPO) etc..
The antenna FPC fixation kits for terminal device that the present embodiment provides, pass through the installation in FPC and terminal shell Increase a supporting plate between area's (position of bone plate) to be bonded or support antenna FPC, it is ensured that the day when terminal device falls Line FPC is not in degumming and cracking (if the direct Contact antenna FPC of the position of bone, cracking potential problem can be very prominent).
It is further to note that the installation in antenna FPC120 and terminal shell 110 is described in embodiment 3,4 respectively Flexible pasting board 130 and supporting plate 140 are set between area 112, but in other embodiments can be at antenna FPC120 and end Flexible pasting board 130 and supporting plate 140 are set simultaneously between the installing zone 112 of end housing 110, or in antenna FPC120 and terminal The flexible pasting board 130 and/or supporting plate 140 of multilayer are set between the installing zone 112 of housing 110;On the specific of this structure Form will not recycle diagram to be described in detail.
Further, the embodiment of the present application also provides a kind of terminal device, referring to Fig. 9, Fig. 9 is the application terminal device The structural representation of one embodiment, the terminal device can be mobile phone, tablet personal computer, notebook computer and wearable device Illustrated Deng, the present embodiment by taking mobile phone as an example.The terminal device can include screen 901, Cao Zuoanjian 902, terminal shell 110 with And structure (wherein, the antenna FPC in antenna FPC fixation kits, the supporting plate such as antenna FPC fixation kits in above-described embodiment And flexible pasting board is all provided with the inside of terminal shell 110, therefore do not indicated in figure).On the specific of antenna FPC fixation kits Architectural feature, the associated description of above-mentioned antenna FPC fixation kit embodiments is referred to, is no longer described in detail herein.
The terminal device that the present embodiment provides, by that (can be corner or a certain by the local location of housing side frame Side) wall thickness does thin, and antenna FPC is then installed on the relatively thin opening position of housing side frame, has on the one hand expanded antenna FPC's Installing space, on the other hand solve because the wall thickness of side frame position housing is larger, it is caused to hold in injection molding process Easily there is the problem of (especially corner location) trapped gas is bad;Further, by setting position of bone plate and flexible pasting board, support The structures such as plate, can strengthen the intensity of terminal shell, and that improves antenna FPC and terminal shell be bonded intensity.
The section Example of the present invention is the foregoing is only, is not thereby limited the scope of the invention, every utilization The equivalent device or equivalent flow conversion that description of the invention and accompanying drawing content are made, or directly or indirectly it is used in other correlations Technical field, be included within the scope of the present invention.

Claims (10)

1. a kind of antenna FPC fixation kits for terminal device, it is characterised in that the fixation kit includes:
Terminal shell, the terminal shell include bonding pad and installing zone, the bonding pad and the installing zone integrative-structure, institute The housing wall thickness for stating installing zone opening position is less than the housing wall thickness of the bonding pad opening position;
Antenna FPC, it is fixedly connected on the installing zone of the terminal shell.
2. fixation kit according to claim 1, it is characterised in that the bonding pad of the terminal shell and the equal position of installing zone In the outside bezel locations of terminal device, and the terminal shell is made up of hard plastic material, and the antenna FPC is fixedly connected Installing zone on the inside of the bezel locations terminal shell of outside.
3. fixation kit according to claim 2, it is characterised in that the installing zone is located at frame phase on the outside of terminal device The corner connection of adjacent side wall.
4. fixation kit according to claim 2, it is characterised in that be provided with protrusion in the installing zone of the terminal shell In the position of bone plate of the installing zone plane, to strengthen the intensity of the terminal shell installing zone, the antenna FPC is fixedly connected on On the position of bone plate of the installing zone.
5. according to the fixation kit described in claim any one of 1-4, it is characterised in that the fixation kit further comprises soft Property pasting board, the flexible pasting board is located between the antenna FPC and the installing zone of the terminal shell, to buffer and fixed connect Connect the installing zone of the antenna FPC and the terminal shell.
6. fixation kit according to claim 5, it is characterised in that the flexible pasting board includes double faced adhesive tape, foam, PET Any one in piece.
7. according to the fixation kit described in claim any one of 1-4, it is characterised in that the fixation kit further comprises propping up Fagging, the supporting plate are located between the antenna FPC and the installing zone of the terminal shell, to support the connection antenna FPC and the terminal shell installing zone, the shape of the supporting plate supporting surface installing zone peace corresponding with the antenna FPC The shape in dress face is adapted.
8. fixation kit according to claim 7, it is characterised in that the supporting plate is made up of hard material.
9. fixation kit according to claim 2, it is characterised in that be provided with protrusion in the bonding pad of the terminal shell In the position of bone plate of the bonding pad plane, to strengthen the intensity of the terminal shell bonding pad.
10. a kind of terminal device, it is characterised in that the terminal device includes the fixation group described in claim any one of 1-9 Part.
CN201711062445.2A 2017-10-31 2017-10-31 Terminal device and its antenna FPC fixation kits Pending CN107768805A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201711062445.2A CN107768805A (en) 2017-10-31 2017-10-31 Terminal device and its antenna FPC fixation kits

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Application Number Priority Date Filing Date Title
CN201711062445.2A CN107768805A (en) 2017-10-31 2017-10-31 Terminal device and its antenna FPC fixation kits

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CN107768805A true CN107768805A (en) 2018-03-06

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Cited By (7)

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Publication number Priority date Publication date Assignee Title
CN108429833A (en) * 2018-04-02 2018-08-21 Oppo广东移动通信有限公司 Housing unit, antenna module, electronic equipment and manufacturing method
CN108494913A (en) * 2018-04-02 2018-09-04 Oppo广东移动通信有限公司 Housing unit, antenna module, the production method of antenna module and electronic equipment
CN110034389A (en) * 2019-04-19 2019-07-19 歌尔科技有限公司 A kind of electronic equipment and its antenna
CN110311220A (en) * 2019-05-27 2019-10-08 Oppo广东移动通信有限公司 Electronic equipment and its assemble method
CN110459860A (en) * 2019-06-29 2019-11-15 RealMe重庆移动通信有限公司 Shell component and electronic equipment afterwards
CN110771049A (en) * 2018-08-31 2020-02-07 深圳市大疆创新科技有限公司 Electronic device and motion camera
CN111063985A (en) * 2019-12-31 2020-04-24 联想(北京)有限公司 Electronic device

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CN202957871U (en) * 2012-12-12 2013-05-29 宁波利安电子有限公司 Signal-enhancing protection shell for IPhone mobile phone
US20140184449A1 (en) * 2012-12-27 2014-07-03 Auden Techno.Corp Antenna structure for using with a metal frame of a mobile phone
CN203968168U (en) * 2014-05-22 2014-11-26 昆山睿翔讯通通信技术有限公司 A kind of handset shell that is provided with built-in aerial
CN105990639A (en) * 2015-03-04 2016-10-05 鸿富锦精密工业(深圳)有限公司 Electronic device

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Publication number Priority date Publication date Assignee Title
CN103000993A (en) * 2011-09-14 2013-03-27 泰科电子日本合同会社 Electrical conductive member and electrical conductive member assembly
CN202957871U (en) * 2012-12-12 2013-05-29 宁波利安电子有限公司 Signal-enhancing protection shell for IPhone mobile phone
US20140184449A1 (en) * 2012-12-27 2014-07-03 Auden Techno.Corp Antenna structure for using with a metal frame of a mobile phone
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CN105990639A (en) * 2015-03-04 2016-10-05 鸿富锦精密工业(深圳)有限公司 Electronic device

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108429833A (en) * 2018-04-02 2018-08-21 Oppo广东移动通信有限公司 Housing unit, antenna module, electronic equipment and manufacturing method
CN108494913A (en) * 2018-04-02 2018-09-04 Oppo广东移动通信有限公司 Housing unit, antenna module, the production method of antenna module and electronic equipment
CN108494913B (en) * 2018-04-02 2021-02-02 Oppo广东移动通信有限公司 Housing assembly, antenna assembly, manufacturing method of antenna assembly and electronic equipment
CN110771049A (en) * 2018-08-31 2020-02-07 深圳市大疆创新科技有限公司 Electronic device and motion camera
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CN110034389B (en) * 2019-04-19 2021-07-13 歌尔科技有限公司 Electronic equipment and antenna thereof
CN110311220A (en) * 2019-05-27 2019-10-08 Oppo广东移动通信有限公司 Electronic equipment and its assemble method
CN110311220B (en) * 2019-05-27 2021-03-30 Oppo广东移动通信有限公司 Electronic device and assembling method thereof
CN110459860A (en) * 2019-06-29 2019-11-15 RealMe重庆移动通信有限公司 Shell component and electronic equipment afterwards
CN111063985A (en) * 2019-12-31 2020-04-24 联想(北京)有限公司 Electronic device

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Application publication date: 20180306