CN110049150A - Mobile terminal - Google Patents

Mobile terminal Download PDF

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Publication number
CN110049150A
CN110049150A CN201810040726.6A CN201810040726A CN110049150A CN 110049150 A CN110049150 A CN 110049150A CN 201810040726 A CN201810040726 A CN 201810040726A CN 110049150 A CN110049150 A CN 110049150A
Authority
CN
China
Prior art keywords
optical sensor
mobile terminal
display screen
circuit board
flexible circuit
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
CN201810040726.6A
Other languages
Chinese (zh)
Other versions
CN110049150B (en
Inventor
刘鹏程
黄茂昭
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Guangdong Oppo Mobile Telecommunications Corp Ltd
Original Assignee
Guangdong Oppo Mobile Telecommunications Corp Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Guangdong Oppo Mobile Telecommunications Corp Ltd filed Critical Guangdong Oppo Mobile Telecommunications Corp Ltd
Priority to CN201810040726.6A priority Critical patent/CN110049150B/en
Publication of CN110049150A publication Critical patent/CN110049150A/en
Application granted granted Critical
Publication of CN110049150B publication Critical patent/CN110049150B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04MTELEPHONIC COMMUNICATION
    • H04M1/00Substation equipment, e.g. for use by subscribers
    • H04M1/02Constructional features of telephone sets
    • H04M1/0202Portable telephone sets, e.g. cordless phones, mobile phones or bar type handsets
    • H04M1/026Details of the structure or mounting of specific components
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04MTELEPHONIC COMMUNICATION
    • H04M1/00Substation equipment, e.g. for use by subscribers
    • H04M1/02Constructional features of telephone sets
    • H04M1/0202Portable telephone sets, e.g. cordless phones, mobile phones or bar type handsets
    • H04M1/026Details of the structure or mounting of specific components
    • H04M1/0266Details of the structure or mounting of specific components for a display module assembly
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04MTELEPHONIC COMMUNICATION
    • H04M1/00Substation equipment, e.g. for use by subscribers
    • H04M1/02Constructional features of telephone sets
    • H04M1/0202Portable telephone sets, e.g. cordless phones, mobile phones or bar type handsets
    • H04M1/026Details of the structure or mounting of specific components
    • H04M1/0274Details of the structure or mounting of specific components for an electrical connector module
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04MTELEPHONIC COMMUNICATION
    • H04M1/00Substation equipment, e.g. for use by subscribers
    • H04M1/02Constructional features of telephone sets
    • H04M1/0202Portable telephone sets, e.g. cordless phones, mobile phones or bar type handsets
    • H04M1/026Details of the structure or mounting of specific components
    • H04M1/0277Details of the structure or mounting of specific components for a printed circuit board assembly

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Telephone Set Structure (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)

Abstract

This application involves a kind of mobile terminal, mobile terminal includes display screen component and light sensation part.Display screen component includes display screen and the first flexible circuit board, and display screen is connect with the first flexible circuit board.Light sensation part includes optical sensor and the second flexible circuit board, and optical sensor is connect with the second flexible circuit board.Optical sensor is used to detect the brightness of environment light, and orthographic projection of the optical sensor on datum plane and orthographic projection of the display screen component on datum plane are all be overlapped or partly overlap.Above-mentioned mobile terminal, optical sensor is all be overlapped or partly overlap with display screen component on the length direction of mobile terminal, it avoids and increases size on the length direction of mobile terminal to provide installation space for optical sensor, and then be conducive to be promoted the screen accounting of mobile terminal.

Description

Mobile terminal
Technical field
This application involves the technical fields of mobile terminal.
Background technique
General mobile terminal (mobile phone, plate etc.) includes display screen and optical sensor.Optical sensor is for detecting environment The brightness of light, so that mobile terminal can be according to the display brightness of the brightness adjustment display screen of environment light.Optical sensor is in movement The length direction of terminal needs to occupy certain space, is unfavorable for promoting the screen accounting of mobile terminal.
Summary of the invention
A kind of mobile terminal of high screen accounting is provided in the embodiment of the present application, to solve the above technical problems.
A kind of mobile terminal, comprising:
Display screen component, including display screen and the first flexible circuit board, the display screen and first flexible circuit board Connection;And
Light sensation part, including optical sensor and the second flexible circuit board, the optical sensor and second flexible circuit board Connection;The optical sensor is used to detect the brightness of environment light;The optical sensor is equipped with incidence surface, and the incidence surface is located at The side backwards to the display screen of the optical sensor;Orthographic projection of the optical sensor on the datum plane with it is described Orthographic projection of the display screen component on datum plane is all overlapped or partly overlaps;The datum plane is perpendicular to the shifting The plane of the thickness direction of dynamic terminal.
The mobile terminal further includes cover board in one of the embodiments, and the cover plate lid is set on the display screen; The cover board has the first surface towards the display screen and the second surface backwards to the display screen;The optical sensor position Between the first surface and the display screen.
The display screen includes viewing area and non-display area, first flexible circuit board in one of the embodiments, It is connect with the non-display area;The optical sensor is between the non-display area and the first surface;The light sensing Device orthographic projection of orthographic projection and the non-display area on the datum plane on the datum plane it is all Chong Die or It partly overlaps.
Orthographic projection of the optical sensor on the datum plane is located at described non-display in one of the embodiments, Area is in the orthographic projection on the datum plane.
Locating slot, the optical sensor whole or portion are offered on the first surface in one of the embodiments, It point is contained in the locating slot, and the incidence surface is towards the bottom wall of the locating slot.
The cover board is flat glass or bend glass in one of the embodiments,.
The mobile terminal further includes front housing and mainboard in one of the embodiments, the front housing respectively with the master Plate is connected with the display screen component, and the optical sensor is connected on the front housing.
Accommodation groove is offered on the front housing in one of the embodiments, the optical sensor is at least partially housed in In the accommodation groove.
Offer incidence hole on the bottom wall of the accommodation groove in one of the embodiments, the periphery of the incidence hole with The optical sensor abuts;The incidence surface of the optical sensor is towards the incidence hole;Light can penetrate the cover board, And it passes through the incidence hole and is incident on the incidence surface.
The mobile terminal further includes the rear shell connecting with the front housing in one of the embodiments, the rear clamshell On the display screen component, and the rear shell is located at the side backwards to the incidence surface of the optical sensor;The master Plate is between the cover board and the rear shell.
The mobile terminal further includes third flexible circuit board in one of the embodiments, first flexible circuitry Plate and the second flexible circuit board pass through plate respectively and connect to hardened structure with one end of the third flexible circuit board, and the third is soft Property wiring board the other end hardened structure is connect with the mainboard by plate.
Second flexible circuit board and first flexible circuit board are integrally formed in one of the embodiments,.
Above-mentioned mobile terminal, orthographic projection and display screen component of the optical sensor on datum plane on datum plane just Projection is all overlapped or partly overlaps, i.e., optical sensor is all Chong Die with display screen component on the length direction of mobile terminal Or partly overlap, it is empty to provide installation for optical sensor so as to avoid size is increased on the length direction of mobile terminal Between, and then be conducive to be promoted the screen accounting of mobile terminal.
Detailed description of the invention
In order to illustrate the technical solutions in the embodiments of the present application or in the prior art more clearly, to embodiment or will show below There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this Some embodiments of application for those of ordinary skill in the art without creative efforts, can be with It obtains other drawings based on these drawings.
Fig. 1 is the perspective view of mobile terminal in an embodiment;
Fig. 2 is the main view of mobile terminal shown in Fig. 1;
Fig. 3 is enlarged diagram at the A of mobile terminal shown in Fig. 2;
Fig. 4 is the partial sectional view of mobile terminal shown in Fig. 2;
Fig. 5 is enlarged diagram at the B in an embodiment of mobile terminal shown in Fig. 4;
Fig. 6 is enlarged diagram at the B in another embodiment of mobile terminal shown in Fig. 4;
Fig. 7 is the display screen component of mobile terminal and the bottom view of light sensation part shown in Fig. 2;
Fig. 8 is enlarged diagram at the C of mobile terminal shown in Fig. 7;
Fig. 9 is the perspective view at another visual angle of mobile terminal shown in Fig. 2;
Figure 10 is enlarged diagram at the D of mobile terminal shown in Fig. 9.
Specific embodiment
To facilitate the understanding of the present invention, a more comprehensive description of the invention is given in the following sections with reference to the relevant attached drawings.In attached drawing Give preferred embodiment of the invention.But the invention can be realized in many different forms, however it is not limited to herein Described embodiment.On the contrary, purpose of providing these embodiments is keeps the understanding to the disclosure more saturating It is thorough comprehensive.
It should be noted that it can directly on the other element when element is referred to as " being fixed on " another element Or there may also be elements placed in the middle.When an element is considered as " connection " another element, it, which can be, is directly connected to To another element or it may be simultaneously present centering elements.Term as used herein " vertical ", " horizontal ", " left side ", " right side " and similar statement are for illustrative purposes only.
Unless otherwise defined, all technical and scientific terms used herein and belong to technical field of the invention The normally understood meaning of technical staff is identical.Term as used herein in the specification of the present invention is intended merely to description tool The purpose of the embodiment of body, it is not intended that in the limitation present invention.Term " and or " used herein includes one or more phases Any and all combinations of the listed item of pass.
Include, but are not limited to be configured to via wired as " communication terminal " as used herein (or being referred to as " terminal ") Connection (such as connects via Public Switched Telephone Network (PSTN), digital subscriber line (DSL), digital cable, direct cable Connect and/or another data connection/network) and/or via (for example, for cellular network, WLAN (WLAN), such as The digital TV network of DVB-H network, satellite network, AM-FM broadcasting transmitter and/or another communication terminal) wirelessly connect Mouth reception/transmission signal of communication device.It is configured to that " channel radio can be referred to as by the communication terminal of radio interface communication Letter terminal ", " wireless terminal " or " mobile terminal ".The example of mobile terminal includes, but are not limited to satellite or cellular phone;It can be with PCS Personal Communications System (PCS) terminal of combination cellular radio telephone and data processing, fax and communication ability;It can be with Including radio telephone, pager, the Internet/intranet access, Web browser, memo pad, calendar and/or global location The PDA of system (GPS) receiver;And conventional laptop and/or palmtop receiver or including radiotelephone transceiver Other electronic devices.
With reference to Fig. 1 and Fig. 2, in one embodiment, mobile terminal 10 is mobile phone, and mobile terminal 10 includes display screen component 100, rear shell 200 and light sensation part 300, display screen component 100 are connect with rear shell 200, and rear shell 200 covers at display screen component 100 On, display screen component 100 is at least partially housed in rear shell 200.With reference to Fig. 3, light sensation part 300 is set to display screen component 100 side backwards to rear shell 200.With reference to Fig. 4 and Fig. 5, in one embodiment, display screen component 100 includes display screen 110 and first flexible circuit board 120, display screen 110 connect with the first flexible circuit board 120.With reference to Fig. 6, implement one In example, display screen 110 includes viewing area 111 and non-display area 113, and viewing area 111 can be used for showing information, and can mention for user For interactive interface, non-display area 113 is used to accommodate the circuit structure etc. of display screen 110.With reference to Fig. 7 and Fig. 8, in an embodiment In, light sensation part 300 includes optical sensor 310 and the second flexible circuit board 320, optical sensor 310 and the second flexible circuit board 320 Connection.In one embodiment, the second flexible circuit board 320 and the first flexible circuit board 120 are integrally formed.With reference to Fig. 9 and Figure 10, optical sensor 310 are used to detect the brightness of environment light, and optical sensor 310 is equipped with incidence surface 311, and incidence surface 311 is located at The side backwards to display screen 110 of optical sensor 310.In one embodiment, make the thickness direction perpendicular to mobile terminal 10 Plane, and using the plane as benchmark plane, orthographic projection of the optical sensor 310 on datum plane and display screen component 100 are in base Orthographic projection on directrix plane is all overlapped or partly overlaps.In one embodiment, the material of rear shell 200 is that metal such as aluminium closes The rear shell 200 of gold or stainless steel, metal material has preferable appearance.In other embodiments, the material of rear shell 200 can also Think plastic cement or ceramics or glass etc..In other embodiments, mobile terminal 10 or plate etc..
Above-mentioned mobile terminal 10, orthographic projection of the optical sensor 310 on datum plane and display screen component 100 are flat in benchmark Orthographic projection on face is all overlapped or partly overlaps, i.e., optical sensor 310 on the length direction of mobile terminal 10 with display Screen assembly 100 is all overlapped or partly overlaps, so as to avoid increase on the length direction of mobile terminal 10 size with for Optical sensor 310 provides installation space, and then is conducive to be promoted the screen accounting of mobile terminal 10.When the of display screen component 100 When one flexible circuit board 120 and the second flexible circuit board 320 of light sensation part 300 are integrally formed, it can avoid in mobile terminal 10 The second flexible circuit board 320 setting circuit interface is individually on mainboard (referring to Fig. 7), so as to simplify light sensation part 300 and master The connection structure of plate, and the occupied space of circuit interface can be reduced.
In one embodiment, display screen 110 is used for using LCD (Liquid Crystal Display, liquid crystal display) screen Show information, LCD screen can be TFT (Thin Film Transistor, thin film transistor (TFT)) screen or IPS (In-Plane Switching, plane conversion) screen or SLCD (Splice Liquid Crystal Display, splicing special liquid crystal are shown) Screen.In other embodiments, display screen 110 uses OLED (Organic Light-Emitting Diode, organic electric shock Light is shown) shield for showing that information, OLED screen can be AMOLED (Active Matrix Organic Light Emitting Diode, active matrix organic light-emitting diode) screen or Super AMOLED (Super Active Matrix Organic Light Emitting Diode, super active-drive type organic light emitting diode) screen or Super AMOLED Plus (Super Active Matrix Organic Light Emitting Diode Plus, the beautiful screen of evil spirit) screen.
With reference to Fig. 4 and Fig. 5, in one embodiment, mobile terminal 10 further includes cover board 130, and cover board 130 is covered on display screen On component 100, cover board 130 is connect with rear shell 200, is fixedly connected for example, dispensing mode can be used with rear shell 200 in cover board 130.? In one embodiment, cover board 130 has the first surface 131 towards display screen 110 and the second surface 133 backwards to display screen 110, Optical sensor 310 is between first surface 131 and display screen 110.In one embodiment, cover board 130 is transparence, and is had Higher light transmittance, user penetrate cover board 130, and the information that the viewing area 111 of display screen 110 is shown can be observed.Implement one In example, the material of cover board 130 can be glass or sapphire.In one embodiment, cover board 130 is flat glass, plane glass Glass is easy to process.In other embodiments, cover board 130 or bend glass such as 2.5D glass or 3D glass.Curved surface Glass can make mobile terminal 10 obtain preferable appearance.
In one embodiment, the generally rectangular shaped bulk of optical sensor 310, the incidence surface 311 towards first of optical sensor 310 Surface 131.Ambient light can pass through cover board 130 and be incident on incidence surface 311, and optical sensor 310 can receive environment light, And electric signal is converted by the brightness of environment light.Further, in one embodiment, the incidence surface 311 of optical sensor 310 is flat Face.It is understood that in other embodiments, incidence surface 311 is also possible to curved surface.
In one embodiment, the first flexible circuit board 120 is connect with the non-display area 113 of display screen 110, optical sensor 310 between non-display area 113 and the first surface 131 of cover board 130, orthographic projection of the optical sensor 310 on datum plane It is all be overlapped or partly overlap with orthographic projection of the non-display area 113 on datum plane.Above structure, optical sensor 310 exist It is all be overlapped or partly overlap with the non-display area of display screen 110 113 on the length direction of mobile terminal 10, it avoids and is moving Increase size on the length direction of dynamic terminal 10 to provide installation space for optical sensor 310, to be conducive to be promoted mobile whole The screen accounting at end 10.Further, in one embodiment, orthographic projection of the optical sensor 310 on datum plane is located at display screen 110 Non-display area 113 in orthographic projection on datum plane.Above structure, optical sensor 310 is in the length side of mobile terminal 10 Upwards in the non-display area 113 of display screen 110, without increasing having a size of light sensing on the length direction of mobile terminal 10 Device 310 provides installation space, so as to promote the screen accounting of mobile terminal 10.
With reference to Fig. 6, in one embodiment, locating slot 135, optical sensor are offered on the first surface 131 of cover board 130 310 are contained in locating slot 135 in whole or in part, and incidence surface 311 is towards the bottom wall of locating slot 135.Specifically, real one It applies in example, the shape of the cross section of locating slot 135 is matched with the shape of optical sensor 310, the incidence surface 311 of optical sensor 310 Towards locating slot 135 bottom wall and be embedded in locating slot 135, locating slot 135 is conducive to optical sensor 310 on cover board 130 Positioning, and be conducive to the connection of optical sensor 310 Yu cover board 130.For example, can be arranged on the bottom wall of locating slot 135 viscous Glue, so that optical sensor 310 is fixedly connected with cover board 130.Further, since at the position for offering locating slot 135 of cover board 130 Thickness can be made relatively thin, therefore be conducive to environment light and be incident on the incidence surface 311 of optical sensor 310.
With reference to Fig. 5 and Fig. 6, in one embodiment, mobile terminal 10 can also include the front housing 400 connecting with rear shell 200, Front housing 400 is set to the side where the first surface 131 of cover board 130, and front housing 400 be located at cover board 130 and rear shell 200 it Between.In one embodiment, front housing 400 is the support construction formed by the way of injection molding, and front housing 400 can be used for supporting aobvious Other electronic components inside display screen 110 and mobile terminal 10.For example, in one embodiment, front housing 400 and cover board 130 connect It connects, and front housing 400 is connect with display screen 110, sunk structure is formd on front housing 400, the electronic component of mobile terminal 10 can With in the sunk structure that is fastened on front housing 400, so that these electronic components are effectively supported.Further, real one It applies in example, front housing 400 is set to the periphery of display screen 110, and is fixedly connected with display screen 110.The battery etc. of mobile terminal 10 Component can be fixed on front housing 400.For example, display screen 110 can be fixed using dispensing mode or the mode being screwed It is connected on front housing 400, front housing 400 can be supported and be protected to display screen 110.Optical sensor 310 also can connect in On front housing 400, so that front housing 400 can be supported to optical sensor 310 and and protection.
Further, with reference to Fig. 5, in one embodiment, accommodation groove 410 is offered on front housing 400, optical sensor 310 is at least It is partially housed in accommodation groove 410.Specifically, in one embodiment, the side wall of accommodation groove 410 can be with optical sensor 310 Periphery matching, optical sensor 310 are at least partially housed in accommodation groove 410.For example, in one embodiment, the cross of accommodation groove 410 The substantially rectangular shape in section, optical sensor 310 are embedded in accommodation groove 410 and connect by the way that accommodation groove 410 and front housing 400 are fixed It connects.Viscose glue can be filled in gap between the side wall of accommodation groove 410 and the periphery of optical sensor 310, so that optical sensor 310 It is stronger with the connection of front housing 400.In one embodiment, incidence hole 420, incidence hole 420 are offered on the bottom wall of accommodation groove 410 Through front housing 400, the periphery of incidence hole 420 is abutted with optical sensor 310, and environment light can be by the second surface 133 of cover board 130 Incidence is emitted from the first surface 131 of cover board 130, is incident on the incidence surface 311 of optical sensor 310 by incidence hole 420.
Further, with reference to Fig. 7 and Fig. 8, in one embodiment, mobile terminal 10 can also include mainboard 500, rear shell 200 It covers on mainboard 500, mainboard 500 is between cover board 130 and rear shell 200.Mainboard 500 is connect with front housing 400, the side of connection The modes such as welding or bonding can also be used using being threadedly coupled in formula.The control of mobile terminal 10 can be set on mainboard 500 The electronic components such as device, memory, Anneta module.In one embodiment, mainboard 500 uses printed circuit board (PCB, Printed Circuit Board) it is support construction, complicated circuit structure, the electronics such as controller, memory can be set on mainboard 500 Circuit structure on component and mainboard 500 belongs to a part of mainboard 500.The electronic components such as display screen 110 and mainboard 500 Communication connection can be realized, so that the controller of mobile terminal 10 can control the electronic components such as display screen 110.It is real one It applies in example, optical sensor 310 can be connect with mainboard 500.For example, optical sensor 310 can by the way of gluing or other Connection type is fixedly connected on mainboard 500.In one embodiment, avoiding hollow groove (not shown), light can also be opened up on mainboard 500 Sensor 310 passes through avoiding hollow groove and connect with mainboard 500.Optical sensor 310 can be prevented to be superimposed with mainboard 500 using avoiding hollow groove The thickness of mobile terminal 10 is caused to increase excessive, to be conducive to the slimming of mobile terminal 10.
In one embodiment, display screen 110 is communicated to connect by the first flexible circuit board 120 with mainboard 500, mainboard 500 Controller the display of display screen 110 can be controlled by the first flexible circuit board 120.Optical sensor 310 is soft by second Property wiring board 320 and mainboard 500 communicate to connect, optical sensor 310 by the brightness of environment light converts electric signal and by second Flexible circuit board 320 is sent to the controller of mainboard 500.The controller of mainboard 500 can be according to the brightness adjustment of environment light The display brightness of display screen 110 allows the user to the information cosily checked on display screen 110.For example, working as environmental light brightness When lower, controller suitably reduces the display brightness of display screen 110, and the display brightness of display screen 110 can be prevented dazzling;Work as ring When the brightness of border light is higher, controller suitably increases the display brightness of display screen 110, allows the user to preferably see display clearly The information shown on screen 110.
In the first flexible circuit board 120 and the integrally formed embodiment of the second flexible circuit board 320, above structure can be with It avoids being individually for the second flexible circuit board 320 setting circuit interface on mainboard 500, so as to simplify light sensation part 300 and master The connection structure of plate 500, and the occupied space of circuit interface can be reduced.For example, when the first flexible circuit board 120 and second is flexible When wiring board 320 is integrally formed, it is not necessary to individual plate be set for optical sensor 310 again and tied to plate (Board to Board, BTB) Structure is to realize the communication connection of optical sensor 310 Yu mainboard 500, to simplify the connection knot of light sensation part 300 Yu mainboard 500 Structure, and plate is reduced to the occupied space of hardened structure.In addition, when 320 one of the first flexible circuit board 120 and the second flexible circuit board When molding, the first flexible circuit board 120 and the second flexible circuit board 320 can be attached on front housing 400, then by mainboard 500 It is covered on front housing 400, to form close connection structure, saves the inner space of mobile terminal 10.In other embodiments In, mobile terminal 10 can also include third flexible circuit board (not shown), the first flexible circuit board 120 and the second flexible circuitry Plate 320 respectively connect hardened structure with one end of third flexible circuit board by plate, and the other end of third flexible circuit board passes through Plate connect hardened structure with mainboard 500.Above structure equally can to avoid on mainboard 500 be 120 He of the first flexible circuit board Independent circuit interface is arranged in second flexible circuit board 320, so as to simplify the connection structure of light sensation part 300 with mainboard 500, And the occupied space of circuit interface can be reduced.In other embodiments, the first flexible circuit board 120 and the second flexible circuitry 320 plates can also have independent connections on mainboard 500.
Each technical characteristic of embodiment described above can be combined arbitrarily, for simplicity of description, not to above-mentioned reality It applies all possible combination of each technical characteristic in example to be all described, as long as however, the combination of these technical characteristics is not deposited In contradiction, all should be considered as described in this specification.
The embodiments described above only express several embodiments of the present invention, and the description thereof is more specific and detailed, but simultaneously It cannot therefore be construed as limiting the scope of the patent.It should be pointed out that coming for those of ordinary skill in the art It says, without departing from the inventive concept of the premise, various modifications and improvements can be made, these belong to protection of the invention Range.Therefore, the scope of protection of the patent of the invention shall be subject to the appended claims.

Claims (12)

1. a kind of mobile terminal characterized by comprising
Display screen component, including display screen and the first flexible circuit board, the display screen are connect with first flexible circuit board; And
Light sensation part, including optical sensor and the second flexible circuit board, the optical sensor are connect with second flexible circuit board; The optical sensor is used to detect the brightness of environment light;The optical sensor is equipped with incidence surface, and the incidence surface is located at described The side backwards to the display screen of optical sensor;Orthographic projection of the optical sensor on datum plane and the display screen group Orthographic projection of the part on datum plane is all overlapped or partly overlaps;The datum plane is perpendicular to the mobile terminal The plane of thickness direction.
2. mobile terminal according to claim 1, which is characterized in that further include cover board, the cover plate lid is set to described aobvious In display screen;The cover board has the first surface towards the display screen and the second surface backwards to the display screen;The light Sensor is between the first surface and the display screen.
3. mobile terminal according to claim 2, which is characterized in that the display screen includes viewing area and non-display area, First flexible circuit board is connect with the non-display area;The optical sensor is located at the non-display area and first table Between face;The optical sensor on the datum plane orthographic projection and the non-display area on the datum plane just Projection is all overlapped or partly overlaps.
4. mobile terminal according to claim 3, which is characterized in that the optical sensor on the datum plane just Projection is located at the non-display area in the orthographic projection on the datum plane.
5. mobile terminal according to claim 2, which is characterized in that locating slot is offered on the first surface, it is described Optical sensor is contained in whole or in part in the locating slot, and the incidence surface is towards the bottom wall of the locating slot.
6. mobile terminal according to claim 2, which is characterized in that the cover board is flat glass or bend glass.
7. mobile terminal according to claim 2, which is characterized in that further include front housing and mainboard, the front housing respectively with The mainboard is connected with the display screen component, and the optical sensor is connected on the front housing.
8. mobile terminal according to claim 7, which is characterized in that offer accommodation groove on the front housing, the light passes Sensor is at least partially housed in the accommodation groove.
9. mobile terminal according to claim 8, which is characterized in that incidence hole is offered on the bottom wall of the accommodation groove, The periphery of the incidence hole is abutted with the optical sensor;The incidence surface of the optical sensor is towards the incidence hole;Light Line can penetrate the cover board, and pass through the incidence hole and be incident on the incidence surface.
10. mobile terminal according to claim 7, which is characterized in that it further include the rear shell being connect with the front housing, it is described Rear shell covers on the display screen component, and the rear shell is located at the side backwards to the incidence surface of the optical sensor; The mainboard is between the cover board and the rear shell.
11. mobile terminal according to claim 7, which is characterized in that further include third flexible circuit board, described first is soft Property wiring board and the second flexible circuit board pass through plate respectively and connect to hardened structure with one end of the third flexible circuit board, described The other end of third flexible circuit board connect hardened structure with the mainboard by plate.
12. mobile terminal according to claim 1, which is characterized in that second flexible circuit board and described first soft Property wiring board be integrally formed.
CN201810040726.6A 2018-01-16 2018-01-16 Mobile terminal Active CN110049150B (en)

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Application Number Priority Date Filing Date Title
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CN110049150B CN110049150B (en) 2024-03-22

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WO2023056821A1 (en) * 2021-10-09 2023-04-13 荣耀终端有限公司 Self-luminous display device and liquid crystal display device

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CN105956516A (en) * 2016-04-20 2016-09-21 广东欧珀移动通信有限公司 Fingerprint identification structure and mobile terminal
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