CN106990815A - A kind of assembly method and mobile terminal - Google Patents

A kind of assembly method and mobile terminal Download PDF

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Publication number
CN106990815A
CN106990815A CN201710198603.0A CN201710198603A CN106990815A CN 106990815 A CN106990815 A CN 106990815A CN 201710198603 A CN201710198603 A CN 201710198603A CN 106990815 A CN106990815 A CN 106990815A
Authority
CN
China
Prior art keywords
mainboard
circuit board
battery cover
mobile terminal
socket
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.)
Granted
Application number
CN201710198603.0A
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Chinese (zh)
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CN106990815B (en
Inventor
屈江陵
戢记球
何宗文
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.)
Vivo Mobile Communication Co Ltd
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Vivo Mobile Communication Co Ltd
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Publication date
Application filed by Vivo Mobile Communication Co Ltd filed Critical Vivo Mobile Communication Co Ltd
Priority to CN201710198603.0A priority Critical patent/CN106990815B/en
Publication of CN106990815A publication Critical patent/CN106990815A/en
Application granted granted Critical
Publication of CN106990815B publication Critical patent/CN106990815B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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    • GPHYSICS
    • G06COMPUTING; CALCULATING; 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
    • GPHYSICS
    • G06COMPUTING; CALCULATING; 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
    • G06F1/181Enclosures

Abstract

The embodiments of the invention provide a kind of assembly method and mobile terminal, it is related to communication technical field.The assembly method, applied to mobile terminal, the mobile terminal includes lid, battery cover, antenna, socket and circuit board on mainboard, wherein, the circuit board includes mainboard and flexible PCB, and this method includes:The socket is fixed on the subbreadboard of flexible PCB, and the subbreadboard of the flexible PCB is put into battery cover, so that the socket of the socket is corresponding with the jack position of the battery cover;The mainboard and the antenna are fixed on mainboard and covered;The main circuit board of the mainboard and the flexible PCB is fastened and connected, so that shell of the cap-shaped into the mobile terminal on the battery cover and the mainboard.The embodiment of the present invention can solve the problem that the problem of mobile terminal assembles complicated, cumbersome and low device protection.

Description

A kind of assembly method and mobile terminal
Technical field
The present invention relates to communication technical field, more particularly to a kind of assembly method and a kind of mobile terminal.
Background technology
With the fast development of the communication technology, especially with the popularization of mobile Internet, mobile phone, tablet personal computer etc. Mobile terminal becomes increasingly popular, as a kind of important means of communication in people's life and work.
At present, the water proofing property of mobile terminal turns into the focus of people.In these mobile terminals, the device such as circuit board Protective capacities for water is almost nil.If user is fallen into water accidentally during using mobile terminal, it may lead Mobile terminal is caused to scrap.Therefore, the full water resistance of mobile terminal is referred to as the bottleneck point and difficult point of overall design.
In order to ensure fuselage intensity, texture and the gripping sense of mobile terminal, increasing manufacturer uses metal material The shell of mobile terminal is manufactured, so as to generate the mobile terminal of the full waterproof of all-metal monolithic cell lid.At present, all-metal one The mobile terminal of body battery cover is mainly fastened again by integrated metal battery cover and plastic cement stainless steel inserts Your Majesty plus screw is consolidated Fixed mode completes assembling.But the maximum feature of this assembling mode is that all devices are assembled into integral battery lid In.Specifically, in order to which the metal shell for accomplishing mobile terminal is integrated, all devices in addition to screen are all assembled at present All it is fixed on printed circuit board (Printed Circuit Board, PCB) in battery cover, and by all devices.But It is so directly to allow the screen of mobile terminal to go to assemble conjunction with battery cover, reduces device on screen and PCB to mobile terminal Protection.
The content of the invention
The embodiment of the present invention provides a kind of assembly method and a kind of corresponding mobile terminal, is filled with solving current mobile terminal The problem of with complicated, cumbersome and low device protection.
In order to solve the above problems, the embodiment of the invention discloses a kind of assembly method, applied to mobile terminal, the movement Terminal includes lid, battery cover, antenna, socket and circuit board on mainboard, wherein, the circuit board includes mainboard and flexible circuit Plate, this method includes:
Socket is fixed on the subbreadboard of flexible PCB, and the subbreadboard of flexible PCB is put into battery Lid, so that the socket of socket is corresponding with the jack position of battery cover;
Mainboard and antenna are fixed on mainboard and covered;
The main circuit board of mainboard and flexible PCB is fastened and connected, so that cap-shaped is into mobile terminal on battery cover and mainboard Shell.
Accordingly, the embodiment of the invention also discloses a kind of mobile terminal, including:Lid, battery cover, socket and electricity on mainboard Road plate;
The circuit board includes:Mainboard and flexible PCB, the mainboard are located at the back side covered on the mainboard and fixation In being covered on the mainboard, the flexible PCB is located at the inner side of the battery cover and is fixed on the battery cover, and described soft The main circuit board of property circuit board is connected with the mainboard;
The socket is fixed on the subbreadboard of the flexible PCB, and the tap position of the socket and the battery The jack position correspondence of lid;
Wherein, when lid is fastened and connected with the battery cover on the mainboard, the socket and the circuit board are located at institute State on mainboard between lid and the battery cover.
The embodiment of the present invention includes advantages below:
Socket in mobile terminal can be fixed on the subbreadboard of flexible PCB by the embodiment of the present invention, and should The subbreadboard of flexible PCB puts into battery cover, and waterproof is done to the corresponding position of opening of socket to facilitate;And by the master Plate and the antenna, which are fixed on mainboard, to be covered, and is fastened and connected by the main circuit board of mainboard and flexible PCB so that electricity On Chi Gai and mainboard cap-shaped into mobile terminal shell, that is, all-metal one electricity can be accomplished in appearance in mobile terminal Chi Gai.In addition, having the support covered on mainboard in the assembling of mobile terminal, the guarantor to the content device in mobile terminal is strengthened Shield is acted on, convenient maintenance.
Brief description of the drawings
Figure 1A is a kind of structural representation of mobile terminal in the embodiment of the present invention;
Figure 1B is a kind of assembling schematic diagram of mobile terminal in an example of the present invention;
Fig. 2 is a kind of step flow chart of the assembly method of mobile terminal in the embodiment of the present invention;
Fig. 3 is the step flow chart of the assembly method of another mobile terminal in the embodiment of the present invention;
Fig. 4 is the structured flowchart of another mobile terminal of the embodiment of the present invention.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete Site preparation is described, it is clear that described embodiment is a part of embodiment of the invention, rather than whole embodiments.Based on this hair Embodiment in bright, the every other implementation that those of ordinary skill in the art are obtained under the premise of creative work is not made Example, belongs to the scope of protection of the invention.
Reference picture 1A, shows a kind of structural representation of mobile terminal in the embodiment of the present invention.
The embodiment of the present invention can apply in mobile terminal, such as apply in mobile phone, tablet personal computer, vehicle-mounted computer, hand-held In any one equipment such as smart machine, the embodiment of the present invention is not restricted to this.Mobile terminal disclosed in the embodiment of the present invention It can include:Lid 101, battery cover 102, socket 103 and circuit board on mainboard.
The circuit board can include:Mainboard 104 and flexible PCB 105 (Flexible Printed Circuit, FPC), the mainboard 104 is positioned at the back side of lid 101 on the mainboard and is fixed on lid 101 on the mainboard, the flexible circuit Plate is located at the inner side of the battery cover 102 and is fixed on the battery cover 102, and the main circuit board (letter of the flexible PCB Claim main FPC) 1501 it is connected with the mainboard 104.
The socket 103 is fixed on the subbreadboard (abbreviation subplate FPC) 1502 of the flexible PCB, and the socket 103 tap position is corresponding with the jack position of the battery cover 102.
Wherein, when lid 101 is fastened and connected with the battery cover 102 on the mainboard, the socket 103 and the circuit Plate is located on the mainboard between lid 101 and the battery cover 102.Specifically, on the mainboard lid 101 (may be simply referred to as Your Majesty) with Battery cover 102 is fastened and connected, and can be formed in the integrated casing of mobile terminal, and the mainboard between lid 101 and battery cover 102 Space can be used for place the mobile terminal internal components, circuit board, socket 103, the battery of such as mobile terminal.
Specifically, the embodiment of the present invention can be by the main devices in mobile terminal, such as camera, central processing unit (Central Processing Unit, CPU), internal memory etc., are fixedly mounted in the mainboard 104 of mobile terminal, and can be by Mainboard 104 is fixed on mainboard on lid 101, so as to be protected by the device on 101 pairs of mainboards 104 of lid on the mainboard Shield, to improve the protection to the device in mainboard 104;And, it can will need to do full waterproof position in mobile terminal (outside i.e. View hole position) Primary Component, the socket 103 in such as mobile terminal, the button in mobile terminal are fixedly mounted on FPC plates 105 On, it is possible to the FPC plates 105 are fixed on battery cover 102, the FPC plates 105 for the Primary Component being mounted with can such as be filled Enter battery cover 102, and cause the socket of socket 103 to the jack position of upper battery cover 102 so that with the phase of socket 103 The plug matched somebody with somebody can be inserted into the socket of socket 103 by the jack of battery cover 102.
In an alternate embodiment of the present invention where, the mobile terminal can also include:Button, is such as arranged on mobile terminal The button (abbreviation side switch) of side;The battery cover 102 is provided with corresponding key hole, and the button is embedded into the key hole In, to be fixed on the battery cover 102.For example, the battery cover 102 of mobile terminal side be provided with corresponding key hole, with During mobile terminal is assembled, the convex portion of side switch is embedded into corresponding key hole on battery cover 102, so as to by the side Key is fixed on battery cover 102.
In embodiments of the present invention, mobile terminal can include one or more sockets 103, such as can include earphone base and USB seat.In the assembling process of mobile terminal, the socket 103 in mobile terminal can be fixed on mobile terminal Flexible PCB on, then, the flexible PCB of mounting receptacle 103 can be installed into the battery cover 102 of mobile terminal In, and socket 103 socket to the jack position of upper battery cover 102 so that the plug matched with the socket 103 can pass through electricity The jack of pond lid 102 is inserted into the socket of socket 103.
In the specific implementation, the embodiment of the present invention can relate to position of opening (the i.e. outward appearance hole position) correspondence in mobile terminal And Primary Component, such as USB, earphone base, sound chamber BOX, Mic set, side key structure etc., installed in the battery cover of mobile terminal In 102 so that these Primary Components and the zero clearance of battery cover 102, to realize the full water-proof function of mobile terminal.
It can be seen that, the embodiment of the present invention can will need the Primary Component for doing full waterproof position to assemble in battery in mobile terminal Lid 102, to do waterproof;And it is possible to which other devices are assembled on mainboard on lid 101, to protect the screen of mobile terminal With other devices, such as by the screen of mobile terminal and it can be mounted with that the mainboard 104 of other devices is fixedly mounted on lid on mainboard On 101, mobile terminal convenient for assembly solves the problem of mobile terminal assembling is complicated, cumbersome.
To make those skilled in the art more fully understand the embodiment of the present invention, illustrated below by way of example:
Figure 1B show a kind of assembling schematic diagram of mobile terminal in an example of the present invention.
As shown in Figure 1B, the socket of mobile terminal can include earphone socket 1031 and USB seats 1032;FPC plates specifically may be used With including main FPC1052 and subplate FPC1051, that is, main FPC1052 and subplate FPC1051 be it is integral, such as can be by FPC The FPC plates that the lower section of plate is used for the layout electronic device of large area are referred to as subplate FPC 1051, and main FPC1052 is from subplate The winding displacement plate of the connection mainboard 104 and subplate FPC1051 drawn on FPC1051.
Reference picture 2, shows a kind of step flow chart of the assembly method of mobile terminal in the embodiment of the present invention, specifically It may include steps of:
Step 201, socket is fixed on the subbreadboard of flexible PCB, and by the by-pass of the flexible PCB Road plate puts into battery cover, so that the socket of the socket is corresponding with the jack position of the battery cover.
When assembling mobile terminal, the socket of mobile terminal can be fixed on to the flexible PCB of mobile terminal first On, as shown in 1B, earphone socket 1031 and USB seats 1032 can be fixed on subplate FPC1051.
In order to preferably reach the full water resistance of mobile terminal, earphone base 1031 and the grade socket of USB seats 1032 need to be mounted in electricity On pond lid 102.The embodiment of the present invention can be by putting into battery cover 102 by the subplate FPC for being mounted with plug-in unit so that earphone base The hole position of the upper battery cover 102 of 1032 pairs of 1031 and USB seats, that is, the socket of earphone base 1031 and the earpiece holes of battery cover 102 1021 is corresponding so that the headset plug matched with the socket of earphone base 1031 can be inserted into ear by the earpiece holes 1021 In the socket of support 1031, the socket of USB seats 1032 is corresponding with the USB holes 1022 of battery cover 102 so that with USB seats 1032 The USB plug that matches of socket can be inserted into by the USB holes 1022 in the socket of USB seats 1032;And it is possible to will move The side switch 1023 of dynamic terminal is assembled on battery cover 102;And, each position of opening on battery cover 102 can be sealed, with Meet the waterproof sealing demand of mobile terminal.
Step 202, the mainboard and the antenna circuit are fixed on mainboard and covered.
In an alternate embodiment of the present invention where, the mobile terminal can also include antenna.Wherein, antenna specifically can be with Including:Coaxial line and antenna circuit board.In the assembling process of mobile terminal, can by the coaxial line of antenna, by mainboard with Antenna circuit board is connected;And the mainboard and the antenna circuit board can be fixed on lid 101 on the mainboard respectively, and The antenna circuit board is located at the lower section of the mainboard 104, that is, one end of coaxial line can connect the antenna circuit board, separately One end can connect the mainboard 104;The antenna circuit board is fixed on lid 101 on the mainboard, and positioned at the mainboard 104 Lower section.
Step 203, the main circuit board of the mainboard and the flexible PCB is fastened and connected so that the battery cover with Shell of the cap-shaped into the mobile terminal on the mainboard.
In embodiments of the present invention, the hardboard in mobile terminal and FPC plates 105 can by (Board To Board, BTB) fasten and be connected.Optionally, the embodiment of the present invention is when lid 101 is connected on the battery cover 102 and mainboard by mobile terminal, As shown in Figure 1B, it can be fastened to by lengthening the main FPC1052 of bending on the main FPC-BTB1041 of mainboard 104, complete movement The assembling of terminal, that is, form the shell of mobile terminal.
In an alternate embodiment of the present invention where, the socket 103 of mobile terminal can include earphone base and general serial Bus seat, and earphone base and USB seat be closely connected with battery cover 102 respectively.Specifically, the electricity of mobile terminal Pond lid 102 is provided with earpiece holes and USB hole in corresponding position, that is, the jack of the battery lid can specifically include Earpiece holes and USB hole.Wherein, the jack position pair of the tap position of above-mentioned socket 103 and the battery cover 102 Should, it can specifically include:The socket of the earphone base is corresponding with the earpiece holes, for inserting the socket with the earphone base The headset plug matched;The socket of the USB seat is corresponding with the USB hole, for inserting The USB plug matched with the socket of USB seat.
Reference picture 3, shows the step flow chart of the assembly method of another mobile terminal in the embodiment of the present invention, tool Body may include steps of:
Step 301, earphone base and USB seat are fixedly mounted on the subbreadboard of flexible PCB respectively.
Step 302, the subbreadboard is put into the battery cover, and is fixed on the inner side of the battery cover, wherein, institute State earphone base and USB seat is closely connected with the battery cover respectively.
After the subbreadboard of flexible PCB puts into battery cover, the socket of earphone base can be corresponding with the earpiece holes, For inserting the headset plug matched with the socket of the earphone base;The socket of USB seat can be total with general serial String holes is corresponding, for inserting the USB plug matched with the socket of USB seat.
Step 303, the button is embedded into the key hole, the button is fixed on the battery cover.
Step 304, by the coaxial line of antenna, mainboard is connected with antenna circuit board.
Step 305, the mainboard and the antenna circuit board are fixed on the mainboard respectively and covered, and the antenna electric Road plate is located at the lower section of the mainboard.
In the specific implementation, the antenna of mobile terminal can be connected including one or more coaxial line, and with coaxial line One or more antenna circuit board;Wherein, antenna circuit board can be used for the antenna of mobile terminal is adjusted, to meet The antenna performance requirement of mobile terminal, such as can be used for the radio-frequency power for adjusting antenna.For example, the antenna of mobile terminal can be with Including two coaxial lines, as shown in Figure 1B, respectively the first coaxial line 1061 and the second coaxial line 1062;Difference can also be included Two pieces of antenna circuit boards being connected with two coaxial lines, as shown in Figure 1B, respectively first antenna circuit board 1063 and second day Line circuit board 1064.
Optionally, antenna circuit board is generally smaller, therefore antenna circuit board can be referred to as into platelet.In assembling movement During terminal, the coaxial line of antenna and two pieces of platelets can be connected, and can be by coaxial line by mainboard 104 and platelet phase Even.As shown in Figure 1B, one end of the first coaxial line 1061 can be connected with first antenna circuit board 1063, and it is coaxial by first The other end of line 1061 is connected with mainboard 104, so that first antenna circuit board 1063 can pass through the first coaxial line 1061 It is connected with mainboard 104;And, one end of the second coaxial line 1062 can be connected with the second antenna circuit board 1064, and by The other end of two coaxial lines 1062 is connected with mainboard 104, so that the second antenna circuit board 1064 can be coaxial by second Line 1062 is connected with mainboard 104.
In an alternate embodiment of the present invention where, the two ends of the coaxial line are radio-frequency maser, including:First radio-frequency maser and Second radio-frequency maser.Wherein, one end of the coaxial line is the first radio-frequency maser, and the other end is the second radio-frequency maser.The antenna circuit First button of the top of plate provided with first radio-frequency maser, the lower section of the mainboard is provided with second radio-frequency maser corresponding second Button;The coaxial line by antenna, mainboard is connected with antenna circuit board, including:By first radio-frequency maser and described the One button is fastened, so that one end of the coaxial line connects the antenna circuit board;By second radio-frequency maser and the described second button Fasten, so that the other end of the coaxial line connects the mainboard.
Specifically, antenna can fasten first button by first radio-frequency maser, be connected with the antenna circuit board Connect;And can be connected by second radio-frequency maser fastening, second button with the antenna circuit board.It is used as the present invention's Coaxial line in one example, mobile terminal can be the device of two single linears, and its two ends can be radio frequency (Radio Frequency, RF) head;Also, the lower left and lower right of mainboard 104, and, the top of two pieces of platelets, respectively The button of RF can be welded with;Therefore, it can directly be fastened respectively with the button on mainboard 104 and platelet by RF, it is possible to complete Into the connection of mainboard 104 and platelet.
In an alternate embodiment of the present invention where, the mobile terminal can also include:Battery 107.The battery 107 is fixed It on the back side of lid on mainboard 101, and can be located between the mainboard 104 and the antenna circuit board, can specifically use Powered in for mobile terminal.
Specifically, the device for not being related to outward appearance perforate in mobile terminal can be fixed on mainboard by the embodiment of the present invention respectively Upper lid 101, as shown in Figure 1B, can be respectively by the mainboard 104 in mobile terminal, battery 107 and two pieces of platelets (i.e. in Figure 1B One antenna circuit board 1063 and the second antenna circuit board 1064) it is fixed on lid 101 on mainboard.
In an alternate embodiment of the present invention where, the mobile terminal can also include:Screen 108;The screen 108 In the front of lid 101 on the mainboard, and it is fixed on lid 101 on the mainboard.
As shown in Figure 1B, the screen 108 of mobile terminal can be fixed on the front of lid 101 on mainboard, and mainboard 104 can be consolidated Dingan County is mounted in the back side of lid 101 on mainboard.Optionally, the mainboard 104 can be the hardboard in mobile terminal, such as can be printing Circuit board (Printed Circuit Board, PCB), and the device on the mainboard 104 can be referred to as PCB devices Part.In maintenance, the dismounting of PCB devices can be realized by dismantling mainboard 104 on lid 101 from mainboard, that is, be fixedly mounted on PCB devices on mainboard 104 reduce the maintenance difficulty and cost of mobile terminal without individually dismantling.
Step 306, the plate of the bending part of the main circuit board and the mainboard is fastened and connected to plate connecting portion, so that institute State shell of the cap-shaped into the mobile terminal on battery cover and the mainboard.
In an alternate embodiment of the present invention where, the lower section of the mainboard 104 provided with plate to plate connecting portion, in such as Figure 1B FPC-BTB1041, the top of the main circuit board of the flexible PCB is provided with the master in correspondence bending part, such as Figure 1B FPC1052;Wherein, the main circuit board of the flexible PCB be connected with the mainboard 104 including:The folding of the main circuit board The plate of turn of bilge and the mainboard 104 is fastened and connected to plate connecting portion.
In embodiments of the present invention, the main FPC1052 in mobile terminal can have enough length, so as to mobile whole When lid 101 is fastened on the battery cover 102 and mainboard at end, fasten on the main FPC-BTB1041 on mainboard 104.Wherein, bending Main FPC1052 is equivalent to the space widened on battery cover 102 and mainboard between lid 101, so as to convenient fastening, to complete to move The assembly connection of dynamic terminal.
To sum up, in the embodiment of the present invention in mobile terminal in appearance, all-metal monolithic cell lid can be accomplished, and relatively It is greatly improved in the mobile terminal of other full waterproofs;And it is possible to complete electricity by the main FPC1052 for lengthening bending The connection of lid 101 on pond lid 102 and mainboard, so as to save the producing line assembly cost of mobile terminal and reduce mobile terminal Assembly manipulation difficulty, convenient maintenance;And, there is the support of lid 101 on mainboard, for mobile whole in the assembling of the mobile terminal Internal components in end have good protective effect, that is, strengthen the protective effect to the content device in mobile terminal.
Fig. 4 is the structural representation of another mobile terminal of the embodiment of the present invention.Specifically, the mobile terminal in Fig. 4 400 can be mobile phone, tablet personal computer, personal digital assistant (Personal Digital Assistant, PDA), vehicle-mounted computer Or hand-held intelligent equipment etc..
Specifically, the mobile terminal 400 in Fig. 4 can include the mobile terminal in above-described embodiment, it can specifically include Radio frequency (Radio Frequency, RF) circuit 410, memory 420, input block 430, display unit 440, processor 460, Voicefrequency circuit 470, WiFi (Wireless Fidelity) modules 480 and power supply 490.
Wherein, input block 430 can be used for the numeral or character information for receiving user's input, and produce and mobile terminal The signal input that 400 user is set and function control is relevant.Specifically, in the embodiment of the present invention, the input block 430 can With including contact panel 4301.Contact panel 4301, also referred to as touch-screen, collect touch operation of the user on or near it (such as user uses the operations of any suitable object or annex on contact panel 4301 such as finger, stylus), and according to pre- The formula first set drives corresponding device.Optionally, contact panel 4301 may include touch detecting apparatus and touch controller Two parts.Wherein, touch detecting apparatus detects the touch orientation of user, and detects the signal that touch operation is brought, by signal Send touch controller to;Touch controller receives touch information from touch detecting apparatus, and is converted into contact coordinate, Give the processor 460 again, and the order sent of reception processing device 460 and can be performed.Furthermore, it is possible to using resistance-type, The polytypes such as condenser type, infrared ray and surface acoustic wave realize contact panel 4301.Except contact panel 4301, input block 430 can also include other input equipments 4304, and other input equipments 4304 can include but is not limited to physical keyboard, function key One or more in (button, side switch in such as above-described embodiment etc.), trace ball, mouse, action bars etc..
Wherein, display unit 440 can be used for information and the movement for showing the information inputted by user or being supplied to user The various menu interfaces of terminal 400.Display unit 440 may include display panel 4401, the display screen in such as first embodiment.Can Choosing, it can be matched somebody with somebody using the form such as LCD or Organic Light Emitting Diode (Organic Light-Emitting Diode, OLED) Put display panel 4401.
It should be noted that contact panel 4301 can cover display panel 4401, touch display screen is formed, when the touch display screen Detect after the touch operation on or near it, processor 460 is sent to determine the type of touch event, with preprocessor 460 provide corresponding visual output according to the type of touch event in touch display screen.
Touch display screen includes Application Program Interface viewing area and conventional control viewing area.The Application Program Interface viewing area And arrangement mode of the conventional control viewing area is not limited, can be arranged above and below, left-right situs etc. can distinguish two and show Show the arrangement mode in area.The Application Program Interface viewing area is displayed for the interface of application program.Each interface can be with The interface element such as the icon comprising at least one application program and/or widget desktop controls.The Application Program Interface viewing area It can also be the empty interface not comprising any content.The conventional control viewing area is used to show the higher control of utilization rate, for example, Application icons such as settings button, interface numbering, scroll bar, phone directory icon etc..
Wherein processor 460 is the control centre of mobile terminal 400, utilizes various interfaces and connection whole mobile phone Various pieces, software program and/or module in first memory 4201 are stored in by operation or execution, and call storage Data in second memory 4204, perform the various functions and processing data of mobile terminal 400, so as to mobile terminal 400 carry out integral monitoring.Optionally, processor 440 may include one or more processing units.
The mobile terminal of the embodiment of the present invention can accomplish all-metal monolithic cell lid in appearance, and relative to other The mobile terminal of full waterproof is greatly improved.Specifically.The embodiment of the present invention can be complete by lengthening the main FPC of bending The connection covered on into battery cover and mainboard, so as to save the producing line assembly cost of mobile terminal and the dress of reduction mobile terminal With operation difficulty, convenient maintenance;And, there is the support covered on mainboard, in mobile terminal in the assembling of the mobile terminal Internal components there is good protective effect, that is, strengthen the protective effect to the content device in mobile terminal.
In embodiment provided by the present invention, it should be understood that disclosed mobile terminal can be by others side Formula is realized.For example, embodiments described above is only schematical, for example, the division of the unit, only one kind are patrolled Volume function is divided, and can have other dividing mode when actually realizing, such as multiple units or component can combine or can be with Another system is integrated into, or some features can be ignored, or do not perform.It is another, it is shown or discussed each other Coupling or direct-coupling or communication connection can be by some interfaces, the INDIRECT COUPLING or communication connection of device or unit, can To be electrical, machinery or other forms.
The unit illustrated as separating component can be or may not be it is physically separate, it is aobvious as unit The part shown can be or may not be physical location, you can with positioned at a place, or can also be distributed to multiple On NE.Some or all of unit therein can be selected to realize the mesh of this embodiment scheme according to the actual needs 's.
In addition, each functional unit in each embodiment of the invention can be integrated in a processing unit, can also That unit is individually physically present, can also two or more units it is integrated in a unit.
The foregoing is only a specific embodiment of the invention, but protection scope of the present invention is not limited thereto, any Those familiar with the art the invention discloses technical scope in, change or replacement can be readily occurred in, should all be contained Cover within protection scope of the present invention.Therefore, protection scope of the present invention should be defined by scope of the claims.

Claims (10)

1. a kind of assembly method, it is characterised in that applied to mobile terminal, the mobile terminal include lid on mainboard, battery cover, Antenna, socket and circuit board, wherein, the circuit board includes mainboard and flexible PCB, and methods described includes:
The socket is fixed on the subbreadboard of flexible PCB, and the subbreadboard of the flexible PCB is put into Battery cover, so that the socket of the socket is corresponding with the jack position of the battery cover;
The mainboard and the antenna are fixed on mainboard and covered;
The main circuit board of the mainboard and the flexible PCB is fastened and connected, so that the battery cover on the mainboard with covering Form the shell of the mobile terminal.
2. according to the method described in claim 1, it is characterised in that the antenna includes:Coaxial line and antenna circuit board, it is described The mainboard and the antenna are fixed on mainboard, including:
By the coaxial line of antenna, mainboard is connected with antenna circuit board;
The mainboard and the antenna circuit board are fixed on the mainboard respectively and covered, and the antenna circuit board is positioned at described The lower section of mainboard.
3. method according to claim 2, it is characterised in that one end of the coaxial line is the first radio-frequency maser, the other end For the second radio-frequency maser;
The top of the antenna circuit board is provided with corresponding first button of first radio-frequency maser;
The lower section of the mainboard is provided with corresponding second button of second radio-frequency maser;
The coaxial line by antenna, mainboard is connected with antenna circuit board, including:
First radio-frequency maser is fastened with the described first button, so that one end of the coaxial line connects the antenna circuit board;
Second radio-frequency maser is fastened with the described second button, so that the other end of the coaxial line connects the mainboard.
4. according to the method described in claim 1, it is characterised in that the mobile terminal also includes button, the battery cover is set There is corresponding key hole;
Before the main circuit board by the mainboard and the flexible PCB is fastened and connected, methods described also includes:
The button is embedded into the key hole, the button is fixed on the battery cover.
5. according to the method described in claim 1, it is characterised in that the lower section of the mainboard is provided with plate to plate connecting portion, described The top of the main circuit board of flexible PCB is provided with correspondence bending part;
The main circuit board by the mainboard and the flexible PCB is fastened and connected, including:
The plate of the bending part of the main circuit board and the mainboard is fastened and connected to plate connecting portion.
6. according to the method described in claim 1, it is characterised in that the socket includes:Earphone base and USB seat;
It is described that socket is fixed on the subbreadboard of flexible PCB, and the subbreadboard of the flexible PCB is put into Battery cover, including:
The earphone base and USB seat are fixedly mounted on the subbreadboard of the flexible PCB respectively;
The subbreadboard is put into the battery cover, and is fixed on the inner side of the battery cover, wherein, the earphone base and institute USB seat is stated closely to be connected with the battery cover respectively.
7. according to the method described in claim 1, it is characterised in that the mobile terminal also includes battery;
Before the main circuit board by the mainboard and the flexible PCB is fastened and connected, methods described also includes:
The battery is fixedly mounted on the back side covered on the mainboard, and the battery is located at the mainboard and the antenna Between circuit board.
8. a kind of mobile terminal, it is characterised in that including:Lid, battery cover, socket and circuit board on mainboard;
The circuit board includes:Mainboard and flexible PCB, the mainboard are located at the back side covered on the mainboard and are fixed on institute State and covered on mainboard, the flexible PCB is located at the inner side of the battery cover and is fixed on the battery cover, and the flexible electrical The main circuit board of road plate is connected with the mainboard;
The socket is fixed on the subbreadboard of the flexible PCB, and the tap position of the socket and the battery cover Jack position correspondence;
Wherein, when lid is fastened and connected with the battery cover on the mainboard, the socket and the circuit board are located at the master On plate between lid and the battery cover.
9. mobile terminal according to claim 8, it is characterised in that also include:Antenna, battery and button;
Wherein, the antenna includes:Coaxial line and antenna circuit board;One end of the coaxial line connects the antenna circuit board, The other end connects the mainboard;The antenna circuit board, which is fixed on the mainboard, to be covered, and positioned at the lower section of the mainboard;
The battery, which is fixed on the mainboard, to be covered, and positioned between the mainboard and the antenna circuit board;
The battery cover is provided with corresponding key hole, and the button is embedded into the key hole, to be fixed on the battery cover.
10. mobile terminal according to claim 8 or claim 9, it is characterised in that
The lower section of the mainboard is provided with plate to plate connecting portion, and the top of the main circuit board of the flexible PCB is provided with correspondence bending Portion, and when lid is fastened and connected with the battery cover on the mainboard, the plate of the bending part of the main circuit board and the mainboard Plate connecting portion is fastened and connected;
The socket includes:Earphone base and USB seat, the jack of the battery cover include:Earpiece holes and general serial Total string holes, and the earphone base and USB seat be closely connected with the battery cover respectively;Wherein, the socket Tap position it is corresponding with the jack position of the battery cover, including:The socket of the earphone base is corresponding with the earpiece holes, For inserting the headset plug matched with the socket of the earphone base;The socket of USB seat with it is described general Universal serial bus hole is corresponding, for inserting the USB plug matched with the socket of USB seat.
CN201710198603.0A 2017-03-29 2017-03-29 Assembly method and mobile terminal Active CN106990815B (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111446585A (en) * 2019-01-16 2020-07-24 北京小米移动软件有限公司 USB waterproof construction and terminal equipment with same

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN203180992U (en) * 2013-03-26 2013-09-04 宝鸡佳域宇通电子科技有限公司 A novel cell phone
CN103296383A (en) * 2012-02-23 2013-09-11 三星电子株式会社 Portable terminal
US20140244890A1 (en) * 2013-02-26 2014-08-28 Samsung Electronics Co., Ltd. Cable, user apparatus connected with cable, and operating method thereof
CN104199515A (en) * 2014-08-29 2014-12-10 深圳市中兴移动通信有限公司 Mobile terminal
CN105282283A (en) * 2015-11-10 2016-01-27 广东欧珀移动通信有限公司 Mobile terminal
CN105867538A (en) * 2016-03-31 2016-08-17 联想(北京)有限公司 Electronic device
CN205725891U (en) * 2016-04-20 2016-11-23 上海青橙实业有限公司 Mobile terminal
CN106329193A (en) * 2016-09-20 2017-01-11 昆山捷皇电子精密科技有限公司 High-strength and waterproof earphone base
CN106413253A (en) * 2016-11-30 2017-02-15 深圳天珑无线科技有限公司 Circuit board of mobile terminal and mobile terminal

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103296383A (en) * 2012-02-23 2013-09-11 三星电子株式会社 Portable terminal
US20140244890A1 (en) * 2013-02-26 2014-08-28 Samsung Electronics Co., Ltd. Cable, user apparatus connected with cable, and operating method thereof
CN203180992U (en) * 2013-03-26 2013-09-04 宝鸡佳域宇通电子科技有限公司 A novel cell phone
CN104199515A (en) * 2014-08-29 2014-12-10 深圳市中兴移动通信有限公司 Mobile terminal
CN105282283A (en) * 2015-11-10 2016-01-27 广东欧珀移动通信有限公司 Mobile terminal
CN105867538A (en) * 2016-03-31 2016-08-17 联想(北京)有限公司 Electronic device
CN205725891U (en) * 2016-04-20 2016-11-23 上海青橙实业有限公司 Mobile terminal
CN106329193A (en) * 2016-09-20 2017-01-11 昆山捷皇电子精密科技有限公司 High-strength and waterproof earphone base
CN106413253A (en) * 2016-11-30 2017-02-15 深圳天珑无线科技有限公司 Circuit board of mobile terminal and mobile terminal

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111446585A (en) * 2019-01-16 2020-07-24 北京小米移动软件有限公司 USB waterproof construction and terminal equipment with same

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