CN107018215A - A kind of touch panel unit and mobile terminal - Google Patents
A kind of touch panel unit and mobile terminal Download PDFInfo
- Publication number
- CN107018215A CN107018215A CN201710344910.5A CN201710344910A CN107018215A CN 107018215 A CN107018215 A CN 107018215A CN 201710344910 A CN201710344910 A CN 201710344910A CN 107018215 A CN107018215 A CN 107018215A
- Authority
- CN
- China
- Prior art keywords
- fingerprint sensor
- hole
- touch
- sensor support
- cover plate
- 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
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Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/02—Constructional features of telephone sets
- H04M1/0202—Portable telephone sets, e.g. cordless phones, mobile phones or bar type handsets
- H04M1/026—Details of the structure or mounting of specific components
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
- G06F3/041—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
- G06F3/0412—Digitisers structurally integrated in a display
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/02—Constructional features of telephone sets
- H04M1/0202—Portable telephone sets, e.g. cordless phones, mobile phones or bar type handsets
- H04M1/026—Details of the structure or mounting of specific components
- H04M1/0266—Details of the structure or mounting of specific components for a display module assembly
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M2250/00—Details of telephonic subscriber devices
- H04M2250/22—Details of telephonic subscriber devices including a touch pad, a touch sensor or a touch detector
Abstract
The embodiments of the invention provide a kind of touch panel unit and mobile terminal, the touch panel unit includes touch-screen cover plate, display module and fingerprint sensor support；The fingerprint sensor support is arranged in the touch-screen cover plate, and first through hole is provided with the fingerprint sensor support；The display module is arranged under the touch-screen cover plate；The fingerprint sensor holder part covers the display module, and the first through hole is located at outside the display module.Due to fingerprint sensor support take be touch-screen cover plate space so that what the fingerprint sensor on fingerprint sensor support equally took is the space of touch-screen cover plate, reduce take inner space.
Description
Technical field
The present invention relates to communication technical field, more particularly to a kind of touch panel unit and mobile terminal.
Background technology
With the development of science and technology, the mobile terminal such as mobile phone, tablet personal computer, in the work of people, study, daily exchange
Etc. the utilization rate also more and more higher of each side.
In the terminal, fingerprint sensor is much equipped with, the security of mobile terminal is improved, facilitates user to carry out
The operations such as unblock, payment.
In one kind design, as shown in Figure 1A and 1B, the use habit based on user, user-friendly, fingerprint sensing
Device 101 is provided in round, and is deployed in the front of mobile terminal.
But, screen has viewing area 102 and non-display area 103, and fingerprint sensor 101 and case ring are assembled in one
Rise, typically installed on touch-screen cover plate after display module, reassemble fingerprint module 101 and case ring so that fingerprint sensing
Device 101 is located under non-display area 103, so as to cause the length of mobile terminal to increase, screen accounting is low.
In another design, as shown in Figure 2 A and 2 B, fingerprint sensor 201 is set to track type, same deployment
In the front of mobile terminal.
And screen has viewing area 202 and non-display area 203, fingerprint sensor 201 is also to be assembled in case ring
Together, typically installed on touch-screen cover plate after display module, reassemble fingerprint module 201 and case ring so that fingerprint is passed
Sensor 201 is similarly positioned under non-display area 203.
Fingerprint sensor 201 is designed to racetrack, although can improve screen accounting, reduces the length of mobile terminal, but
It is that user is in the fingerprint sensor 201 of duty runway type, it is necessary to by finger traverse, not meet the use habit of user, cause
It is cumbersome.
The content of the invention
The embodiment of the present invention provides a kind of touch panel unit and mobile terminal, there is circle to solve existing fingerprint sensor
The problem of shape design screen accounting is low, racetrack design operation is cumbersome.
First aspect includes touch-screen cover plate, display module there is provided a kind of touch panel unit, the touch panel unit
With fingerprint sensor support；
The fingerprint sensor support is arranged in the touch-screen cover plate, is provided with the fingerprint sensor support
First through hole；
The display module is arranged under the touch-screen cover plate；
The fingerprint sensor holder part covers the display module, and the first through hole is located at the display mould
Outside group.
Second aspect includes touch panel unit and fingerprint sensor there is provided a kind of mobile terminal, the mobile terminal；
The touch panel unit includes touch-screen cover plate, display module and fingerprint sensor support；
The fingerprint sensor includes connected chip and circuit board；
The fingerprint sensor support is arranged in the touch-screen cover plate, is provided with the fingerprint sensor support
First through hole；
The display module is arranged under the touch-screen cover plate；
The fingerprint sensor holder part covers the display module, and the first through hole is located at the display mould
Outside group；
The chip is arranged in the fingerprint sensor support, and the circuit board is penetrated to described from the first through hole
In mobile terminal.
So, in the embodiment of the present invention, the structure to touch-screen cover plate is improved, and has increased fingerprint sensor support newly,
Fingerprint sensor support is arranged in touch-screen cover plate, and is provided with first through hole in fingerprint sensor support, due to fingerprint
What sensor stand took is the space of touch-screen cover plate so that the fingerprint sensor on fingerprint sensor support is same
What is taken is the space of touch-screen cover plate, reduces and takes inner space；Display module is arranged under touch-screen cover plate, and is referred to
Line sensor stand part covers display module, and the fingerprint sensor being arranged on fingerprint sensor support can be caused with showing
Show that device assembly partly overlaps, reduce length of the touch panel unit below screen, raising accounts for screen ratio, and first through hole is located at display
Outside device module so that fingerprint sensor can penetrate touch panel unit, mainboard is connected to inside；Due to installed in fingerprint sensing
The fingerprint sensor of device support is rear-loading type, repairs fingerprint sensor and need not remove touch-screen cover plate and display module,
Improve the simplicity of maintenance operation.
Brief description of the drawings
In order to illustrate the technical solution of the embodiments of the present invention more clearly, below by institute in the description to the embodiment of the present invention
The accompanying drawing needed to use is briefly described, it should be apparent that, drawings in the following description are only some implementations of the present invention
Example, for those of ordinary skill in the art, without having to pay creative labor, can also be according to these accompanying drawings
Obtain other accompanying drawings.
Figure 1A is a kind of structural representation of existing circular fingerprint sensor.
Figure 1B is the structural relation schematic diagram between a kind of existing circular fingerprint sensor and display module.
Fig. 2A is a kind of structural representation of the fingerprint sensor of existing track type.
Fig. 2 B are the structural relation schematic diagrames between the fingerprint sensor and display module of a kind of existing track type.
Fig. 3 A are a kind of front views of touch panel unit of one embodiment of the invention.
Fig. 3 B are that the structure between a kind of fingerprint sensor support of one embodiment of the invention and display membrane module is closed
It is schematic diagram.
Fig. 3 C are a kind of rear views of touch panel unit of one embodiment of the invention.
Fig. 3 D are the lateral plan and its partial enlarged drawing of section of a kind of touch panel unit of one embodiment of the invention.
Fig. 4 A are a kind of A-A of second through hole of one embodiment of the invention to profile and its partial enlarged drawing.
Fig. 4 B are a kind of B-B direction profiles of fingerprint sensor support of one embodiment of the invention.
Fig. 4 C are a kind of structural representations of the supporting part of fingerprint sensor support of one embodiment of the invention.
Fig. 4 D are that a kind of fingerprint sensor support of one embodiment of the invention loads the schematic diagram of the second through hole.
Fig. 4 E are a kind of signals of fingerprint sensor support rotation process in the second through hole of one embodiment of the invention
Figure.
Fig. 4 F be one embodiment of the invention a kind of fingerprint sensor support rotated in the second through hole after state
Schematic diagram.
Fig. 4 G are a kind of schematic diagrames of fingerprint sensor support clamping in the second through hole of one embodiment of the invention.
Fig. 4 H are a kind of exemplary plots for dispensing glue of one embodiment of the invention.
Fig. 5 is the structural representation of the mobile terminal of one embodiment of the invention.
Fig. 6 is the structural representation of the mobile terminal of another embodiment of the 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.
Referring to Fig. 3 A, Fig. 3 B, Fig. 3 C and Fig. 3 D, in embodiments of the present invention, touch panel unit includes touch-screen cover plate
301st, display module 302 and fingerprint sensor support 303.
Touch-screen cover plate 301, such as TW (Touch windows) cover plate, generally transparent material can allow user to pass through
The content of the browse displays device module 302 of touch-screen cover plate 301 display, is operated, while mobile terminal internal junction can be protected
Structure.
For example, touch-screen cover plate 301 can be glass, its main component is silica (SiO2), Mohs' hardness is
6.5。
In another example, touch-screen cover plate 301 can be sapphire, and its main component is aluminum oxide (Al2O3), Mohs' hardness is
9。
Display module 302, such as LCM (LCD Module, LCD display module/Liquid Crystal Module), refer to by display device,
Connector, peripheral circuit (such as control with driving), PCB (Printed Circuit Board, printed circuit board) circuit board,
The component of the components and parts assemblings such as backlight, structural member together.
Fingerprint sensor support 303 can be used for supporting fingerprint sensor, i.e. fingerprint sensor to may be mounted at fingerprint biography
In sensor bracket 303.
The shape of fingerprint sensor support 303 can be set according to the shape of fingerprint sensor, can be circular, also may be used
To be racetrack, ellipse, etc., the embodiment of the present invention is not any limitation as to this.
First through hole 3031 is provided with fingerprint sensor support 303, the first through hole 3031 can penetrate touch-screen
Cover plate 301, can be the shapes such as rectangle so that fingerprint sensor penetrates touch-screen cover plate 301 through first through hole 3031.
In embodiments of the present invention, fingerprint sensor support 303 is arranged in touch-screen cover plate 301, for convenience user
Operation, fingerprint sensor support 303 is typically mounted at the bottom of touch-screen cover plate 301.
Therefore, as shown in Figure 3A, it can be passed positive (i.e. towards the direction of touch-screen cover plate 301) with complete observation to fingerprint
Sensor bracket 303.
In embodiments of the present invention, display module 302 is arranged under touch-screen cover plate 301.
The part of fingerprint sensor support 303 covering display module 302, wherein, first through hole position 3031 is located at display
Outside module 302, i.e., first through hole position 3031 does not cover display module 302, and fingerprint sensor can be allowed to pass through first through hole
3031 penetrate touch panel unit, hence into the inside of mobile terminal.
As shown in Figure 3 B, in front, it is assumed that ignore touch-screen cover plate 301, display display module 302, here, display
Module 302 includes viewing area 3021 and non-display area 3022.
Wherein, viewing area 3021 can be the region of display information, and viewing area 3021 can be not display information
Region.
Fingerprint sensor support 303 is partially covered on non-display area 3022, and first through hole 3031 is located at non-display area
Outside domain 3022.
As described in Fig. 3 C, overleaf (i.e. towards the direction of display module 302), due to 303, fingerprint sensor support
Divide covering display module 302, first through hole position 3031 is located at outside display module 302, thus, it can be observed that partial
Fingerprint sensor support 303, the part of invisible covering display module 302, in visible part, it is observed that first
Through hole position 3031.
As shown in Figure 3 D, in side, touch-screen cover plate 301 is generally aligned in the same plane with fingerprint sensor support 303, and is shown
Device module 302 is located at another plane, and fingerprint sensor support 303 is in the projection of the plane where display module 302, part
It is overlapping with display module 302, and the projection of first through hole position 3031 is not overlapping with display module 302.
So, in the embodiment of the present invention, the structure to touch-screen cover plate is improved, and has increased fingerprint sensor support newly,
Fingerprint sensor support is arranged in touch-screen cover plate, and is provided with first through hole in fingerprint sensor support, due to fingerprint
What sensor stand took is the space of touch-screen cover plate so that the fingerprint sensor on fingerprint sensor support is same
What is taken is the space of touch-screen cover plate, reduces and takes inner space；Display module is arranged under touch-screen cover plate, and is referred to
Line sensor stand part covers display module, and the fingerprint sensor being arranged on fingerprint sensor support can be caused with showing
Show that device assembly partly overlaps, reduce length of the touch panel unit below screen, raising accounts for screen ratio, and first through hole is located at display
Outside device module so that fingerprint sensor can penetrate touch panel unit, mainboard is connected to inside；Due to installed in fingerprint sensing
The fingerprint sensor of device support is rear-loading type, repairs fingerprint sensor and need not remove touch-screen cover plate and display module,
Improve the simplicity of maintenance operation.
Referring to Fig. 4 A, the second through hole 401 is provided with touch-screen cover plate, fingerprint sensor support may be mounted at second
In through hole 401.
In one embodiment, as shown in Figure 4 B, there are two or more in the outside of fingerprint sensor support 402
Groove position 4021, the breach 4022 between groove position 4021 is smooth structure.
In addition, as shown in Figure 4 C, fingerprint sensor support 402 has the supporting part 4023 of a depression, first through hole 4025
It is arranged in supporting part 4023, outside the outer wall 4024 of supporting part 4023, groove position 4021 is set.
The supporting part 4023 can be fixed in outer wall 4024 with support fingerprint sensor.
As shown in Fig. 4 A and Fig. 4 D, there are two or more boss 4011 in the inner side of the second through hole 401, it is convex
The breach 4012 risen between position 4011 is also smooth structure.
In the specific implementation, groove position 4021 is identical with the quantity of boss 4011, moreover, groove position 4021 is referring to
The position in the outside of line sensor stand 402 matches with boss 4011 in the position of the inner side of the second through hole 401 so that groove
Position 4021 can be embedded in boss 4011 one by one.
In one example, the cross section of fingerprint sensor support 402 is first circular, the adjacent groove position of each two
4021 and first the circular center of circle line formation angle the first angle of identical.
The cross section of second through hole 401 is second circular, the circular circle of the adjacent boss 4011 and second of each two
Line formation angle the second angle of identical of the heart.
In this example, the first angle is equal with the second angle angle.
For example, the quantity that the quantity at groove position 4021 is 3, boss 4011 is also 3, then, each two concave part
The first angle that the line in position 4021 and the first circular center of circle forms angle is 120 °, each two boss 4011 and the
Equal 120 ° of the second angle of the line formation angle in the two circular centers of circle.
When mounted, the groove position 4021 of fingerprint sensor support 402 and the phase of boss 4011 of the second through hole 401
Mutually stagger.
It should be noted that the space 4022 between groove position 4021 is more than or equal to boss 4011, lug boss
Space 4012 between position 4011 is more than or equal to groove position 4021 so that the groove position of fingerprint sensor support 402
4021 will not mutually stop with the boss 4011 of the second through hole 401, hinder fingerprint sensor support 402 to be nested in the second through hole
In 401.
As shown in Figure 4 D, the alignment of groove position 4021 boss 4011 of second through hole 401 of fingerprint sensor support 402
Between breach 4012, fingerprint sensor support 402 is vertically pressed, due to the breach 4012 between boss 4011
It is smooth structure, therefore, the groove position 4021 of fingerprint sensor support 402 will not be caused to stop so that fingerprint sensing
Device support 402 is nested in the second through hole 401.
As shown in Figure 4 E, if fingerprint sensor support 402 is nested in the second through hole 401, fingerprint sensing can be rotated
Device support 402.
As illustrated in figure 4f, after fingerprint sensor support 402 rotates a certain angle, as shown in Figure 4 G, boss
4021 are embedded in groove position 4011 so that fingerprint sensor support 402 is fixed in the second through hole 401.
For further fixed fingerprint sensor support 402, as shown at figure 4h, in fingerprint sensor support 402 and second
Space dispensing between through hole 401 so that state fingerprint sensor support be bonded by glue 403 with the second through hole.
Certainly, the mode for fixing fingerprint sensor above by groove position and boss is intended only as example, in reality
When applying the embodiment of the present invention, the mode that other can be set to fix fingerprint sensor according to actual conditions, for example, in the second through hole
Inner side is threaded, is threaded on the outside of fingerprint sensor, and both screw threads fix fingerprint sensor, etc., the present invention
Embodiment is not any limitation as to this.In addition, in addition to the mode of above-mentioned fixed fingerprint sensor, those skilled in the art can be with
According to actual needs by the way of other fixed fingerprint sensors, the embodiment of the present invention is not also any limitation as to this.
Referring to Fig. 5, a kind of structural representation of mobile terminal of one embodiment of the invention is shown.
As shown in figure 5, mobile terminal includes touch panel unit 510 and fingerprint sensor 520.
Fingerprint sensor 520 (also known as fingerprint Sensor), can refer to the device for realizing fingerprint automatic data collection.
Touch panel unit 510 includes touch-screen cover plate 511, display module (Fig. 5 is not shown) and fingerprint sensor support
512。
Fingerprint sensor 520 includes connected chip 521 and circuit board 522.
Wherein, circuit board 522 can be FPC (Flexible Printed Circuit, flexible PCB).
Fingerprint sensor support 512 is arranged in touch-screen cover plate 511, and the is provided with fingerprint sensor support 512
One through hole 5121.
Display module is arranged under touch-screen cover plate 511.
The part of fingerprint sensor support 512 covers display module, and first through hole position 5121 is outside shown device module.
Chip 521 is by modes such as dispensings, in fingerprint sensor support 512.
In one embodiment, the support of fingerprint sensor 512 has the supporting part of a depression, and first through hole 5 is arranged on
In supporting part, supporting part support chip 512.
In addition, circuit board 522 is penetrated to mobile terminal from first through hole 5121, mainboard is connected.
In one embodiment of the invention, the second through hole, fingerprint sensor support are provided with touch-screen cover plate 511
512 are arranged in the second through hole.
In embodiments of the present invention, there are two or more groove positions in the outside of fingerprint sensor support 512；
There are two or more boss on the inside of the second through hole；Boss is embedded in groove position.
In actual applications, groove position is identical with boss quantity；
Stating position phase of the position of fingerprint sensor stent outer with boss on the inside of the second through hole in groove position
Matching.
In one example, the cross section of fingerprint sensor support 512 is first circular, the adjacent groove position of each two
With line formation angle first angle of identical in the first circular center of circle；
The cross section of second through hole is second circular, the line in the adjacent boss of each two and the second circular center of circle
Form angle the second angle of identical；
First angle is equal with the second angle angle.
In one embodiment of the invention, being sticked together between the through hole of fingerprint sensor support 512 and second has glue.
In one embodiment of the invention, display module has viewing area and non-display area, fingerprint sensor
Support 512 is partially covered on non-display area, and first through hole 5121 is located at outside non-display area.
So, in the embodiment of the present invention, the structure to touch-screen cover plate is improved, and has increased fingerprint sensor support newly,
Fingerprint sensor support is arranged in touch-screen cover plate, and is provided with first through hole in fingerprint sensor support, due to fingerprint
What sensor stand took is the space of touch-screen cover plate so that the fingerprint sensor on fingerprint sensor support is same
What is taken is the space of touch-screen cover plate, reduces and takes inner space；Display module is arranged under touch-screen cover plate, and is referred to
Line sensor stand part covers display module, and the fingerprint sensor being arranged on fingerprint sensor support can be caused with showing
Show that device assembly partly overlaps, reduce length of the touch panel unit below screen, raising accounts for screen ratio, and first through hole is located at display
Outside device module so that fingerprint sensor can penetrate touch panel unit, mainboard is connected to inside；Due to installed in fingerprint sensing
The fingerprint sensor of device support is rear-loading type, repairs fingerprint sensor and need not remove touch-screen cover plate and display module,
Improve the simplicity of maintenance operation.
Fig. 6 is the structural representation of the mobile terminal of another embodiment of the invention.Specifically, the mobile terminal in Fig. 6
600 can be mobile phone, tablet personal computer, personal digital assistant (PersonalDigital Assistant, PDA) or vehicle-mounted computer
Deng.
Mobile terminal 600 in Fig. 6 includes radio frequency (RadioFrequency, RF) circuit 610, memory 620, input list
Member 630, display unit 640, processor 660, voicefrequency circuit 670, WiFi (WirelessFidelity) module 680 and power supply
690。
Wherein, input block 630 can be used for the numeral or character information for receiving user's input, and produce and mobile terminal
The signal input that 600 user is set and function control is relevant.Specifically, in the embodiment of the present invention, the input block 630 can
With including contact panel 631.Contact panel 631, 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 631 such as finger, stylus), and according to advance
The formula of setting drives corresponding attachment means.Optionally, contact panel 631 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 660 again, and the order sent of reception processing device 660 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 631.Except contact panel 631, input block
630 can also include other input equipments 632, and other input equipments 632 can include but is not limited to physical keyboard, function key
One or more in (such as volume control button, switch key etc.), trace ball, mouse, action bars etc..
Wherein, display unit 640 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 600.Display unit 640 may include display panel 641, optionally, can use LCD or organic hairs
The forms such as optical diode (OrganicLight-EmittingDiode, OLED) configure display panel 641.
It should be noted that contact panel 631 can cover display panel 641, touch display screen is formed, when touch display screen inspection
Measure after the touch operation on or near it, processor 660 is sent to determine the type of touch event, with preprocessor
660 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 660 is the control centre of mobile terminal 600, utilizes various interfaces and connection whole mobile phone
Various pieces, software program and/or module in first memory 621 are stored in by operation or execution, and call storage
Data in second memory 622, perform the various functions and processing data of mobile terminal 600, so as to mobile terminal 600
Carry out integral monitoring.Optionally, processor 660 may include one or more processing units.
In embodiments of the present invention, by call store the first memory 621 in software program and/or module and/
Or the data in the second memory 622.
In embodiments of the present invention, the mobile terminal includes touch panel unit 650 and fingerprint sensor 651；It is described to touch
Touching screen assembly 650 includes touch-screen cover plate, display module and fingerprint sensor support；The fingerprint sensor 651 includes phase
Chip and circuit board even；The fingerprint sensor support is arranged in the touch-screen cover plate, in the fingerprint sensor branch
First through hole is provided with frame；The display module is arranged under the touch-screen cover plate；The fingerprint sensor support
Part covers the display module, and the first through hole is located at outside the display module；The chip is arranged on described
In fingerprint sensor support, the circuit board is penetrated to the mobile terminal 600 from the first through hole.
Alternatively, the second through hole is provided with the touch-screen cover plate, the fingerprint sensor support is arranged on described
In second through hole.
Alternatively, there are two or more groove positions in the fingerprint sensor stent outer；Described
There are two or more boss on the inside of two through holes；The boss is embedded in the groove position.
Alternatively, the groove position is identical with the boss quantity；The groove position is passed in the fingerprint of stating
Position of the position with the boss on the inside of second through hole on the outside of sensor bracket matches.
Alternatively, the cross section of the fingerprint sensor support is first circular, the adjacent groove position of each two and institute
State line formation angle first angle of identical in the first circular center of circle；The cross section of second through hole is second circular,
The adjacent boss of each two and line formation angle second angle of identical in the described second circular center of circle；Described first
Angle is equal with the second angle angle.
Alternatively, the fingerprint sensor support and second through hole are be bonded by glue.
Alternatively, the fingerprint sensor support has the supporting part of a depression, and the first through hole is arranged on described hold
In support portion；Chip described in the supporting part support.
Alternatively, the display module includes viewing area and non-display area, the fingerprint sensor holder part
It is covered on the non-display area, the first through hole is located at outside the non-display area.
It can be seen that, in the embodiment of the present invention, the structure to touch-screen cover plate is improved, and has increased fingerprint sensor support newly,
Fingerprint sensor support is arranged in touch-screen cover plate, and is provided with first through hole in fingerprint sensor support, due to fingerprint
What sensor stand took is the space of touch-screen cover plate so that the fingerprint sensor on fingerprint sensor support is same
What is taken is the space of touch-screen cover plate, reduces and takes inner space；Display module is arranged under touch-screen cover plate, and is referred to
Line sensor stand part covers display module, and the fingerprint sensor being arranged on fingerprint sensor support can be caused with showing
Show that device assembly partly overlaps, reduce length of the touch panel unit below screen, raising accounts for screen ratio, and first through hole is located at display
Outside device module so that fingerprint sensor can penetrate touch panel unit, mainboard is connected to inside；Due to installed in fingerprint sensing
The fingerprint sensor of device support is rear-loading type, repairs fingerprint sensor and need not remove touch-screen cover plate and display module,
Improve the simplicity of maintenance operation.
It should be noted that each embodiment in this specification is described by the way of progressive, each embodiment weight
Point explanation be all between difference with other embodiment, each embodiment identical similar part mutually referring to.
Although having been described for the preferred embodiment of the embodiment of the present invention, those skilled in the art once know base
This creative concept, then can make other change and modification to these embodiments.So, appended claims are intended to be construed to
Including preferred embodiment and fall into having altered and changing for range of embodiment of the invention.
Finally, in addition it is also necessary to explanation, herein, such as it is used merely to second or the like relational terms by one
Entity or operation make a distinction with another entity or operation, and not necessarily require or imply between these entities or operation
There is any this actual relation or order.Moreover, term " comprising ", "comprising" or its any other variant are intended to contain
Lid nonexcludability is included, so that process, method, article or terminal device including a series of key elements not only include that
A little key elements, but also other key elements including being not expressly set out, or also include be this process, method, article or
The intrinsic key element of terminal device.In the absence of more restrictions, the key element limited by sentence "including a ...", and
It is not precluded within the process including the key element, method, article or terminal device and also there is other identical element.
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 touch panel unit, it is characterised in that the touch panel unit includes touch-screen cover plate, display module and fingerprint
Sensor stand；
The fingerprint sensor support is arranged in the touch-screen cover plate, and first is provided with the fingerprint sensor support
Through hole；
The display module is arranged under the touch-screen cover plate；
The fingerprint sensor holder part covers the display module, the first through hole be located at the display module it
Outside.
2. touch panel unit according to claim 1, it is characterised in that second is provided with the touch-screen cover plate and is led to
Hole, the fingerprint sensor support is arranged in second through hole.
3. touch panel unit according to claim 2, it is characterised in that
There are two or more groove positions in the fingerprint sensor stent outer；
There are two or more boss on the inside of second through hole；
The boss is embedded in the groove position.
4. touch panel unit according to claim 3, it is characterised in that
The groove position is identical with the boss quantity；
The groove position is in the position for stating fingerprint sensor stent outer and the boss in second through hole
The position of inner side matches.
5. touch panel unit according to claim 4, it is characterised in that
The cross section of the fingerprint sensor support is first circular, the adjacent groove position of each two and the described first circle
Line formation angle first angle of identical in the center of circle；
The cross section of second through hole is second circular, the adjacent boss of each two and the described second circular center of circle
Line formation angle the second angle of identical；
First angle is equal with the second angle angle.
6. the touch panel unit according to any one of claim 2 to 5, it is characterised in that the fingerprint sensor support
It is be bonded by glue with second through hole.
7. touch panel unit according to any one of claim 1 to 5, it is characterised in that the fingerprint sensor support
Supporting part with a depression, the first through hole is arranged in the supporting part.
8. touch panel unit according to any one of claim 1 to 5, it is characterised in that the display module includes
Viewing area and non-display area, the fingerprint sensor holder part are covered on the non-display area, and described first leads to
Hole position is outside the non-display area.
9. a kind of mobile terminal, it is characterised in that the mobile terminal includes touch panel unit and fingerprint sensor；
The touch panel unit includes touch-screen cover plate, display module and fingerprint sensor support；
The fingerprint sensor includes connected chip and circuit board；
The fingerprint sensor support is arranged in the touch-screen cover plate, and first is provided with the fingerprint sensor support
Through hole；
The display module is arranged under the touch-screen cover plate；
The fingerprint sensor holder part covers the display module, the first through hole be located at the display module it
Outside；
The chip is arranged in the fingerprint sensor support, and the circuit board is penetrated to the movement from the first through hole
In terminal.
10. mobile terminal according to claim 9, it is characterised in that the fingerprint sensor support has a depression
Supporting part, the first through hole is arranged in the supporting part；Chip described in the supporting part support.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710344910.5A CN107018215B (en) | 2017-05-16 | 2017-05-16 | Touch screen assembly and mobile terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710344910.5A CN107018215B (en) | 2017-05-16 | 2017-05-16 | Touch screen assembly and mobile terminal |
Publications (2)
| Publication Number | Publication Date |
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| CN107018215A true CN107018215A (en) | 2017-08-04 |
| CN107018215B CN107018215B (en) | 2020-06-09 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710344910.5A Active CN107018215B (en) | 2017-05-16 | 2017-05-16 | Touch screen assembly and mobile terminal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107018215B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107888719A (en) * | 2017-10-31 | 2018-04-06 | 维沃移动通信有限公司 | A kind of mobile terminal |
| CN107888724A (en) * | 2017-11-10 | 2018-04-06 | 维沃移动通信有限公司 | A kind of display module and mobile terminal |
| CN110049150A (en) * | 2018-01-16 | 2019-07-23 | 广东欧珀移动通信有限公司 | Mobile terminal |
| CN111315187A (en) * | 2020-02-19 | 2020-06-19 | 上海闻泰信息技术有限公司 | Mobile terminal device |
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| US20160148031A1 (en) * | 2014-11-20 | 2016-05-26 | Chih-Chung Lin | Touch panel with fingerprint identification function |
| CN106066673A (en) * | 2016-07-26 | 2016-11-02 | 广东欧珀移动通信有限公司 | Mobile terminal, housing unit, display module and assembly method thereof |
| CN106603762A (en) * | 2016-12-12 | 2017-04-26 | 宇龙计算机通信科技(深圳)有限公司 | Terminal control method and the controlled terminal |
| CN106657480A (en) * | 2017-02-20 | 2017-05-10 | 维沃移动通信有限公司 | Mobile terminal |
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| US20160148031A1 (en) * | 2014-11-20 | 2016-05-26 | Chih-Chung Lin | Touch panel with fingerprint identification function |
| CN106066673A (en) * | 2016-07-26 | 2016-11-02 | 广东欧珀移动通信有限公司 | Mobile terminal, housing unit, display module and assembly method thereof |
| CN106603762A (en) * | 2016-12-12 | 2017-04-26 | 宇龙计算机通信科技(深圳)有限公司 | Terminal control method and the controlled terminal |
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| CN107888719A (en) * | 2017-10-31 | 2018-04-06 | 维沃移动通信有限公司 | A kind of mobile terminal |
| CN107888724A (en) * | 2017-11-10 | 2018-04-06 | 维沃移动通信有限公司 | A kind of display module and mobile terminal |
| CN110049150A (en) * | 2018-01-16 | 2019-07-23 | 广东欧珀移动通信有限公司 | Mobile terminal |
| CN110049150B (en) * | 2018-01-16 | 2024-03-22 | Oppo广东移动通信有限公司 | Mobile terminal |
| CN111315187A (en) * | 2020-02-19 | 2020-06-19 | 上海闻泰信息技术有限公司 | Mobile terminal device |
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| Publication number | Publication date |
|---|---|
| CN107018215B (en) | 2020-06-09 |
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