CN207652487U - Mobile terminal - Google Patents
Mobile terminal Download PDFInfo
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- CN207652487U CN207652487U CN201720906931.7U CN201720906931U CN207652487U CN 207652487 U CN207652487 U CN 207652487U CN 201720906931 U CN201720906931 U CN 201720906931U CN 207652487 U CN207652487 U CN 207652487U
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- mobile terminal
- screen module
- nfc antenna
- pressure screen
- antenna
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Abstract
The utility model provides a kind of mobile terminal, in the mobile terminal, NFC antenna is set in the pressure screen module of mobile terminal, pressure screen module between LCD modules and front housing, using above-mentioned technical proposal, solves the problems, such as that setting NFC antenna technology difficulty is big in the terminal in the related technology under normal circumstances, while ensureing NFC antenna performance, the thickness space for having saved mobile terminal reduces the technology difficulty of setting NFC antenna, improves the overall aesthetic of mobile terminal.
Description
Technical field
The utility model is related to the communications fields, in particular to a kind of mobile terminal.
Background technology
In the related art, in the case that mobile phone battery cover is nonmetallic, the short distance wireless communication technology (Near Field
Communication, referred to as NFC) antenna is placed on mobile phone battery cover or is attached on battery；Mobile phone battery cover is partial metal portions
In the case of point nonmetallic, NFC antenna is attached to its non-metallic part；Mobile phone battery cover is in the case of all-metal, NFC antenna utilizes postposition
The trepanning of camera, NFC antenna cablings need out a gap to improve NFC around rear camera above camera
Performance.
For metal rear shell type, the ferritic schemes of FPC+ are pasted in rear camera border position using existing, it must
A gap must be opened above camera, on the one hand influences appearance, on the other hand increased technique and realized difficulty, increase structure
The cost of part.In addition, existing program is big to complete machine placement constraint.Rear camera is caused to need far from other antenna positions of mobile phone
It sets, generally requires and be placed on rear shell centre position.
For the big problem of NFC antenna technology difficulty is arranged in the terminal in the related technology, there is presently no effective
Solution.
Invention content
The utility model embodiment provides a kind of mobile terminal, at least to solve to set in the terminal in the related technology
Set the big problem of NFC antenna technology difficulty.
One embodiment according to the present utility model, provides a kind of mobile terminal, the mobile terminal from top to bottom according to
Secondary includes liquid crystal display LCD modules, pressure screen module, front housing, rear shell；Wherein, it is provided with low coverage in the pressure screen module
From wireless communication NFC antenna.
Optionally, the NFC antenna and the signal wire of the pressure screen module may be contained within flexible PCB FPC base materials
It is two-sided, and the NFC antenna and the signal wire cabling of the pressure screen module are mutual indepedent.
Optionally, the NFC antenna and the signal wire of the pressure screen module are set to identical FPC base materials.
Optionally, the NFC antenna is set to the middle position of the pressure screen module.
Optionally, the cabling of the NFC antenna is in square, either ellipse or irregular shape.
Optionally, the NFC antenna is connect by connector or metal clips with the mainboard of the mobile terminal.
Optionally, the pressure screen module is connect by the connector with the mainboard of the mobile terminal.
Optionally, the thickness of the NFC antenna is less than at the pressure sensitive sensing point of the pressure screen module and is not pressed
Original depth.
Optionally, the pressure screen module is set to the lower surface of the LCD modules or the upper surface of the front housing.
Optionally, the surface area of the pressure screen module is less than the surface area of the LCD modules.
Optionally, the NFC antenna includes antenna body and ferrite.
By the utility model, NFC antenna is set in the pressure screen module of mobile terminal, the general feelings of pressure screen module
Under condition between LCD modules and front housing, using above-mentioned technical proposal, solves and be arranged in the terminal in the related technology
The big problem of NFC antenna technology difficulty has saved the thickness space of mobile terminal while ensureing NFC antenna performance, drop
The technology difficulty of low setting NFC antenna, improves the overall aesthetic of mobile terminal.
Description of the drawings
Attached drawing described herein is used to provide a further understanding of the present invention, and is constituted part of this application,
The exemplary embodiment of the utility model and the description thereof are used to explain the utility model, does not constitute to the improper of the utility model
It limits.In the accompanying drawings：
Fig. 1 is a kind of hardware block diagram of mobile terminal of the utility model embodiment；
Fig. 2 is that NFC antenna and the module of pressure screen module be just in the mobile terminal according to the preferred embodiment in the utility model
View；
Fig. 3 is that NFC antenna and the module of pressure screen module are walked in the mobile terminal according to the preferred embodiment in the utility model
Line chart；
Fig. 4 is the module side of NFC antenna and pressure screen module in the mobile terminal according to the utility model example embodiment
View；
Fig. 5 is according in the related technology using tradition NFC schemes, mobile terminal thickness profile figure；
Fig. 6 is the mobile terminal thickness profile according to the preferred embodiment in the utility model.
Specific implementation mode
Embodiment one
Fig. 1 is a kind of hardware block diagram of mobile terminal of the utility model embodiment.As shown in Figure 1, mobile terminal
10 may include that (processor 102 can include but is not limited to microprocessor to one or more (one is only shown in figure) processors 102
The processing unit of device MCU or programmable logic device FPGA etc.), memory 104 for storing data and for communicating work(
The transmitting device 106 of energy.It will appreciated by the skilled person that structure shown in FIG. 1 is only to illustrate, not to above-mentioned
The structure of electronic device causes to limit.For example, mobile terminal 10 may also include more than shown in Fig. 1 or less component,
Or with the configuration different from shown in Fig. 1.
Memory 104 can be used for storing the software program and module of application software, and processor 102 is stored in by operation
Software program in memory 104 and module realize above-mentioned side to perform various functions application and data processing
Method.Memory 104 may include high speed random access memory, may also include nonvolatile memory, as one or more magnetism is deposited
Storage device, flash memory or other non-volatile solid state memories.In some instances, memory 104 can further comprise relatively
In the remotely located memory of processor 102, these remote memories can pass through network connection to mobile terminal 10.Above-mentioned net
The example of network includes but not limited to internet, intranet, LAN, mobile radio communication and combinations thereof.
Transmitting device 106 is used to receive via a network or transmission data.Above-mentioned network specific example may include
The wireless network that the communication providers of mobile terminal 10 provide.In an example, transmitting device 106 includes a Network adaptation
Device (Network Interface Controller, NIC), can be connected with other network equipments by base station so as to it is mutual
Networking is communicated.In an example, transmitting device 106 can be radio frequency (Radio Frequency, RF) module, use
In wirelessly being communicated with internet.
One embodiment according to the present utility model provides a kind of mobile terminal, and the mobile terminal is from top to bottom successively
Including liquid crystal display LCD modules, pressure screen module, front housing, rear shell；Wherein, it is provided with short distance nothing in the pressure screen module
Line communicates NFC antenna.You need to add is that the mobile terminal of the present embodiment is based on mobile terminal design in the related technology
, in the related technology, upward by the display of mobile terminal, it is positioned over horizontal table top, mobile terminal is from top to bottom followed successively by LCD
Module (i.e. display, touch screen etc.), pressure screen module, front housing, the components such as battery between front housing and rear shell, rear shell.It is related
The sectional view of mobile terminal in technology may refer to Fig. 5, and in the related art, NFC antenna is arranged between rear shell and shielding case.
The sectional view of the mobile terminal of the utility model embodiment may refer to Fig. 6.
By the utility model, NFC antenna is set in the pressure screen module of mobile terminal, the general feelings of pressure screen module
Under condition between LCD modules and front housing, using above-mentioned technical proposal, solves and be arranged in the terminal in the related technology
The big problem of NFC antenna technology difficulty has saved the thickness space of mobile terminal while ensureing NFC antenna performance, drop
The technology difficulty of low setting NFC antenna, improves the overall aesthetic of mobile terminal.
Optionally, the signal wire of the NFC antenna and the pressure screen module may be contained within the double of flexible PCB FPC base materials
Face, and the NFC antenna and the signal wire cabling of the pressure screen module are mutual indepedent.It is provided with NFC days in the two-sided of FPC base materials
The signal wire of line and pressure screen module forms the global facility of the pressure screen module and NFC antenna in the utility model embodiment.
Optionally, the signal wire of the NFC antenna and the pressure screen module is set to identical FPC base materials, or is known as same
One FPC base material.Certainly, the signal wire of NFC antenna and pressure screen module can also be two-sided setting in respective FPC base materials
's.
Optionally, which is set to the middle position of the pressure screen module.
Optionally, the cabling of the NFC antenna is in square, and either ellipse or other irregular shapes, that is, walk circuit
Line is more random.
Optionally, which is connect by connector or metal clips with the mainboard of the mobile terminal.
Optionally, which is connect by the connector with the mainboard of the mobile terminal.You need to add is that
Although NFC antenna accesses mainboard with pressure screen module by the same connector, the two is each other non-interfering.
Optionally, the thickness of the NFC antenna is first less than what is be not pressed at the pressure sensitive sensing point of the pressure screen module
Beginning thickness.Avoiding the presence due to NFC antenna influences pressure sensitive.
Optionally, which is set to the lower surface of the LCD modules or the upper surface of the front housing.That is pressure
Screen module can be connected to the lower surface of LCD modules, closely connect with LCD modules, can also be connected to the upper surface of front housing.
Optionally, the surface area of the pressure screen module is less than the surface area of the LCD modules.
Optionally, which includes antenna body and ferrite.
It is described in detail below in conjunction with the preferred embodiment in the utility model.
Technical solution in this preferred embodiment is that the pressure screen module of NFC antenna and pressure screen is made of one, low coverage
From radio antenna cabling pressure screen module flexible PCB (Flexible Printed Circuit, referred to as
FPC) at without cabling, the space of short-range wireless communication antenna and pressure screen module is on the one hand shared in this way, and complete machine thickness is thinned,
Mobile phone terminal requirement handsome in appearance is met, assembly cost on the other hand can be reduced, additionally due to NFC antenna is far from terminal
Other antennas are not influenced by other antennas, and antenna performance is more excellent, can meet the requirement of operator.
The technical program invention be module that is a kind of while supporting short-range wireless communication antenna and pressure screen module and
Its wireless terminal device.The pressure screen module of short-range wireless communication antenna and pressure screen is subjected to spatial reuse, makes one
Module.
Short-range wireless communication antenna includes antenna body (the cabling coil on FPC and FPC material main bodies) and iron
Oxysome.
Pressure screen module includes pressure chip, pressure sensitive Sensor points, FPC cablings and connector.
In short-range wireless communication antenna setting pressure screen module in the related art without cabling at, near radio
FPC base materials and the FPC base materials of pressure screen module used in communication antenna share.
Short-range wireless communication antenna cabling is being arranged at two-sided FPC base materials just with pressure screen module signal line cabling
Anti- two sides, but the two cabling is mutual indepedent.
NFC antenna cabling can be in quadrangle, the shapes such as ellipse.
NFC antenna is walked coil number and is depended among pressure screen module without routing region size.
The signal of short-range wireless communication antenna is connected by connector or metal clips with the signal on mainboard.
The signal of pressure screen module is connect by connector with the signal on mainboard.
The connector of short-range wireless communication antenna shares the same connector with the connector of pressure screen module, but it is believed
It number does not share.
The thickness of short-range wireless communication antenna is less than the thickness of the pressure sensitive Sensor points of pressure screen module.Closely
The integral module thickness of radio antenna and pressure screen module depends on the thickness of pressure screen module in the related technology.
The module of short-range wireless communication antenna and pressure screen module is arranged in terminal liquid crystal display (Liquid
Crystal Display, referred to as LCD) the module back side or terminal front housing front.
The module of short-range wireless communication antenna and pressure screen module is less than LCD module sizes.
Fig. 2 is that NFC antenna and the module of pressure screen module be just in the mobile terminal according to the preferred embodiment in the utility model
View.11 be FPC base materials, and the signal wire of NFC antenna cabling and pressure screen module is walked on FPC base materials.12 be pressure sensitive
Sensor points.13 be connector, and NFC antenna signal and pressure screen module signal connect machine and the signal on mainboard by this
Line connects.14 be pressure chip.
Fig. 3 is that NFC antenna and the module of pressure screen module are walked in the mobile terminal according to the preferred embodiment in the utility model
Line chart.21 be exactly the cabling of NFC antenna, is realized using two-sided FPC, tow sides cabling of the NFC antennas in FPC.22 be pressure
Shield the signal wire routing region of module, is equally realized using two-sided FPC, tow sides of the signal wire cabling in FPC.
Fig. 4 is the module side of NFC antenna and pressure screen module in the mobile terminal according to the utility model example embodiment
View.32 be FPC base materials, and 31 be ferrite, is attached to the back side of NFC antenna routing region.
Fig. 5 is according in the related technology using tradition NFC schemes, mobile terminal thickness profile figure.NFC antenna setting exists
Between PCB main board shielding case and rear shell, as shown in figure 5,501 be LCD modules, 502 be pressure screen module, and 503 be front housing, 504
It is shielding case, 505 be PCB main board, and 506 be NFC antenna, and 507 be battery, and 508 be rear shell.
Fig. 6 is the mobile terminal thickness profile figure according to the preferred embodiment in the utility model.Pressure screen module and NFC make
One module shares thickness space.To which the rear thickness of complete machine be thinned.As shown in Fig. 6,601 be LCD modules, and 602 be pressure
Shield the module of module and NFC antenna, 603 be front housing, and 604 be shielding case, and 605 be PCB main board, and 606 be battery, and 607 be rear shell.
Optionally, the FPC of the FPC of short-range wireless communication antenna and pressure screen module divides to open and not share, near radio
The signal of communication antenna is attached by the signal on the shrapnel and mainboard on mainboard.
This scheme is applicable not only to mobile phone terminal, is equally applicable to the mobile terminals such as pad.
Using above-mentioned technical proposal, the preferred embodiment in the utility model short-range wireless communication antenna and pressure screen module are done
At a module, under the premise of not influencing rear shell all-metal terminal appearance moulding, solves short-range wireless communication antenna reality
Existing problem.Rear shell all-metal terminal is general to require in all-metal rear shell if to realize short-range wireless communication antenna function
It upper trepanning (such as trepanning of camera) and cracks.And in order to ensure short-range wireless communication antenna and other days of rear shell
Line has certain spacing, it is desirable that trepanning (such as camera trepanning) is not or not complete machine corner.The utility model wireless near field communication
Antenna and pressure screen module make a module, are arranged at the LCD modules back side, i.e., ensure without any limit value complete machine ID moulding
The beauty of terminal appearance moulding, at the same avoid short-range wireless communication antenna it is close from other antenna distances caused by between antenna
It influences each other, ensure that the performance of antenna.
Short-range wireless communication antenna and pressure screen module make a module, can save Material Cost, while can be with
Built-up time is reduced, cost of labor is saved.
Through the above description of the embodiments, those skilled in the art can be understood that according to above-mentioned implementation
The method of example can add the mode of required general hardware platform to realize by software, naturally it is also possible to by hardware, but it is very much
In the case of the former be more preferably embodiment.Based on this understanding, the technical solution of the utility model is substantially right in other words
The part that the prior art contributes can be expressed in the form of software products, which is stored in one
In storage medium (such as ROM/RAM, magnetic disc, CD), including some instructions use so that a station terminal equipment (can be mobile phone,
Computer, server or network equipment etc.) execute each embodiment of the utility model described in method.
Obviously, those skilled in the art should be understood that each module of above-mentioned the utility model or each step can be used
General computing device realizes that they can be concentrated on a single computing device, or be distributed in multiple computing device institutes
On the network of composition, optionally, they can be realized with the program code that computing device can perform, it is thus possible to by them
Storage is performed by computing device in the storage device, and in some cases, can be to be executed different from sequence herein
Shown or described step, either they are fabricated to each integrated circuit modules or by multiple moulds in them
Block or step are fabricated to single integrated circuit module to realize.In this way, the utility model be not limited to any specific hardware and
Software combines.
The above descriptions are merely preferred embodiments of the present invention, is not intended to limit the utility model, for this
For the technical staff in field, various modifications and changes may be made to the present invention.It is all in the spirit and principles of the utility model
Within, any modification, equivalent replacement, improvement and so on should be included within the scope of protection of this utility model.
Claims (10)
1. a kind of mobile terminal, which is characterized in that the mobile terminal includes from top to bottom liquid crystal display LCD modules successively,
Pressure screen module, front housing, rear shell；Wherein, it is provided with wireless near field communication NFC antenna in the pressure screen module.
2. mobile terminal according to claim 1, which is characterized in that the letter of the NFC antenna and the pressure screen module
Number line may be contained within the two-sided of flexible PCB FPC base materials, and the signal wire cabling of the NFC antenna and the pressure screen module
Independently of each other.
3. mobile terminal according to claim 1, which is characterized in that the letter of the NFC antenna and the pressure screen module
Number line is set to identical FPC base materials.
4. mobile terminal according to claim 1, which is characterized in that the NFC antenna is set to the pressure screen module
Middle position.
5. mobile terminal according to claim 4, which is characterized in that the cabling of the NFC antenna is in square or ellipse
It is round.
6. mobile terminal according to claim 1, which is characterized in that the NFC antenna passes through connector or metal elastic
Piece is connect with the mainboard of the mobile terminal.
7. mobile terminal according to claim 6, which is characterized in that the pressure screen module passes through the connector and institute
State the mainboard connection of mobile terminal.
8. mobile terminal according to claim 1, which is characterized in that
The thickness of the NFC antenna is less than the original depth not being pressed at the pressure sensitive sensing point of the pressure screen module.
9. mobile terminal according to claim 1, which is characterized in that
The pressure screen module is set to the lower surface of the LCD modules or the upper surface of the front housing.
10. according to claim 1 to 9 any one of them mobile terminal, which is characterized in that the NFC antenna includes antenna sheet
Body and ferrite.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720906931.7U CN207652487U (en) | 2017-07-25 | 2017-07-25 | Mobile terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720906931.7U CN207652487U (en) | 2017-07-25 | 2017-07-25 | Mobile terminal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207652487U true CN207652487U (en) | 2018-07-24 |
Family
ID=62887131
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720906931.7U Active CN207652487U (en) | 2017-07-25 | 2017-07-25 | Mobile terminal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207652487U (en) |
-
2017
- 2017-07-25 CN CN201720906931.7U patent/CN207652487U/en active Active
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