CN109286697B - Mobile terminal - Google Patents
Mobile terminal Download PDFInfo
- Publication number
- CN109286697B CN109286697B CN201710601403.5A CN201710601403A CN109286697B CN 109286697 B CN109286697 B CN 109286697B CN 201710601403 A CN201710601403 A CN 201710601403A CN 109286697 B CN109286697 B CN 109286697B
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- Prior art keywords
- mobile terminal
- display area
- plane
- panel member
- protective cover
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- 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
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- 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
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- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Telephone Set Structure (AREA)
Abstract
The invention relates to a mobile terminal, which comprises a screen component and a fingerprint identification module. The screen component comprises a display area and a non-display area, and the display area is adjacent to the non-display area; and a part of the orthographic projection of the fingerprint identification module on the first plane is overlapped with the orthographic projection of the display area on the first plane, and the other part of the orthographic projection of the fingerprint identification module on the first plane is overlapped with the orthographic projection of the non-display area on the first plane, wherein the first plane is a geometric plane perpendicular to the thickness direction of the mobile terminal. According to the mobile terminal, the distance between the bottom end of the mobile terminal and the edge of the display area can be shortened by moving part of the fingerprint identification module into the display area of the screen assembly of the mobile terminal, namely, the width of the non-display area is shortened, so that the area of the non-display area is reduced, and the screen occupation ratio of the mobile terminal can be improved.
Description
Technical Field
The invention relates to the technical field of electronic products, in particular to a mobile terminal.
Background
The screen assembly of a mobile terminal (mobile phone, tablet, etc.) generally includes a display area and a non-display area, the non-display area being located at both ends of the display area. The non-display area at the top can be generally used for setting a receiver, a front camera and the like, and the non-display area at the bottom is used for setting a fingerprint identification module, so that the screen occupation of the mobile terminal is smaller.
Disclosure of Invention
Based on this, it is necessary to provide a mobile terminal aiming at the problem that the screen occupation of the mobile terminal is smaller because the fingerprint identification module is arranged in the non-display area.
A mobile terminal, comprising:
A screen assembly including a display area and a non-display area, the display area and the non-display area being adjacent; and
The fingerprint identification module is used for overlapping one part of the orthographic projection of the fingerprint identification module on the first plane with the orthographic projection of the display area on the first plane, and the other part of the orthographic projection of the fingerprint identification module on the first plane is overlapped with the orthographic projection of the non-display area on the first plane; the first plane is a geometric plane perpendicular to the thickness direction of the mobile terminal.
In one embodiment, the mobile terminal further comprises a protective cover plate, and the protective cover plate is fixedly connected with the screen assembly; the fingerprint identification module comprises a panel piece and an identification component, and the panel piece is fixedly connected with the identification component; the protection cover plate is provided with a mounting hole, the shape of the mounting hole is matched with that of the panel member, and the protection cover plate is sleeved on the panel member through the mounting hole.
In one embodiment, the shape of the orthographic projection of the panel element on the first plane is elliptical or rectangular or circular or racetrack.
In one embodiment, the protective cover plate is a glass cover plate, and the protective cover plate is fixedly connected with the screen assembly in a dispensing mode.
In one embodiment, the mounting hole is a through hole, and the panel member is disposed through the mounting hole.
In one embodiment, the mounting hole is a counter bore, and a surface of the panel member facing the screen assembly abuts a bottom wall of the counter bore.
In one embodiment, the panel member has a first surface facing away from the screen assembly, the protective cover plate has a second surface facing away from the screen assembly, and a height between the first surface and the display area is less than or equal to a height between the second surface and the display area.
In one embodiment, the second surface of the protective cover plate smoothly transitions with the hole wall of the mounting hole.
In one embodiment, the mounting hole is a blind hole, the mounting hole is located on a surface of the protective cover plate facing the screen assembly, and a bottom wall of the mounting hole abuts against a surface of the panel member.
In one embodiment, the mounting hole has a depth of 0.1 mm to 0.2 mm.
According to the mobile terminal, the front projection of the fingerprint identification module on the first plane overlaps with the front projection of the display area on the first plane, and the front projection of the other part of the front projection of the fingerprint identification module on the first plane overlaps with the front projection of the non-display area on the first plane, so that the part of the fingerprint identification module can be moved into the display area of the screen assembly of the mobile terminal, the distance between the bottom end of the mobile terminal and the edge of the display area can be shortened, namely, the width of the non-display area is shortened, the area of the non-display area is reduced, the screen occupation ratio of the mobile terminal can be improved, and the structure of the mobile terminal is more compact. Compared with the under-screen fingerprint identification scheme, the adopted fingerprint identification scheme of the mobile terminal can also save the manufacturing cost of the mobile terminal and improve the yield of the mobile terminal.
Drawings
FIG. 1 is a front view of a mobile terminal in one embodiment;
fig. 2 is a perspective view of the mobile terminal shown in fig. 1;
FIG. 3 is a cross-sectional view of the mobile terminal of FIG. 1 taken along line A-A;
FIG. 4 is an enlarged schematic view of the mobile terminal shown in FIG. 3 at B;
fig. 5 is a front view of a mobile terminal according to another embodiment;
fig. 6 is a front view of a mobile terminal in yet another embodiment;
FIG. 7 is a cross-sectional view of the mobile terminal of FIG. 6 taken along line C-C;
FIG. 8 is an enlarged schematic view of the mobile terminal shown in FIG. 6 at D;
Fig. 9 is a front view of a mobile terminal in yet another embodiment.
Detailed Description
In order that the invention may be readily understood, a more complete description of the invention will be rendered by reference to the appended drawings. Preferred embodiments of the present invention are shown in the drawings. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.
It will be understood that when an element is referred to as being "fixed to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like are used herein for illustrative purposes only.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used herein in the description of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. The term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.
Referring to fig. 1, in one embodiment, the mobile terminal 10 is a handset. The mobile terminal 10 includes a screen assembly 100 and a fingerprint recognition module 200. In one embodiment, the mobile terminal may further include a rear case (not shown) fixedly coupled to one side of the screen assembly 100, the rear case being capable of supporting and protecting the screen assembly 100. In one embodiment, the screen assembly 100 is used to display information and can provide an operator interface for a user. In one embodiment, the screen assembly 100 employs an LCD screen for displaying information, which may be a TFT screen or an IPS screen or SLCD (Super LCD) screen. In another embodiment, the screen assembly 100 employs an OLED screen for displaying information, which may be an AMOLED screen or a Super AMOLED screen or Super AMOLED Plus screen. Referring to fig. 2 and 3 together, in one embodiment, a rectangular coordinate system is established with the width direction of the mobile terminal 10 as the x-axis direction, the length direction of the mobile terminal 10 as the z-axis direction, and the thickness direction of the mobile terminal 10 as the y-axis direction. In an embodiment, the reference plane is set as the first plane 110, and the first plane 110 is perpendicular to the thickness direction of the mobile terminal 10, i.e. the first plane 110 is perpendicular to the y-axis. The screen assembly 100 includes a display area 111 and a non-display area 113, the display area 111 and the non-display area 113 being adjacent. In one embodiment, the non-display area 113 of the screen assembly 100 is disposed at the periphery of the display area 111. In one embodiment, non-display area 113 is located at both ends of display area 111. In one embodiment, the non-display area 113 is also used in connection with the rear housing such that the screen assembly 100 is fixedly attached to the rear housing.
In one embodiment, a power source and a controller may be disposed within the rear housing, the screen assembly 100 being communicatively coupled to the controller, the power source being capable of powering the screen assembly 100, the controller being capable of controlling the input and output of the screen assembly 100. Referring also to fig. 4, a portion of the front projection of the fingerprint recognition module 200 on the first plane 110 overlaps with the front projection of the display area 111 on the first plane 110, and another portion of the front projection of the fingerprint recognition module 200 on the first plane 110 overlaps with the front projection of the non-display area 113 on the first plane 110. In one embodiment, the first plane 110 is a surface of the screen assembly 100 facing the user, the fingerprint recognition module 200 is located near the bottom end of the screen assembly 100, and the front projection of the fingerprint recognition module 200 on the first plane 110 is partially located in the display area 111 of the screen assembly 100, and the other part is located in the non-display area 113 of the screen assembly 100. That is, when the user is looking at the front panel of the mobile terminal 10, one part of the fingerprint recognition module 200 is seen in the display area 111, and the other part is seen in the non-display area 113.
In one embodiment, the fingerprint recognition module 200 includes a recognition component (not shown) and a panel 210, and the recognition component is fixedly connected to the panel 210. In one embodiment, the panel member 210 is the portion of the fingerprint recognition module 200 that is directly visible to the user, and the recognition assembly is enclosed in the rear housing. In one embodiment, the recognition component is configured to capture the user's fingerprint characteristics and send the fingerprint characteristics to the controller for further processing by the controller. In one embodiment, the panel member 210 is a separate element, such as a sapphire cover plate, and the panel member 210 is fixedly connected to the identification component, and the panel member 210 can protect the identification component. In other embodiments, the panel member 210 may be integrally formed on the identification component, so as to facilitate the manufacturing of the fingerprint identification module 200.
Referring again to fig. 1, in an embodiment, the panel member 210 has an axisymmetric structure, the panel member 210 has a first central axis 211 and a second central axis 213, the first central axis 211 is a symmetry axis of the panel member 210, the first central axis 211 extends along a vertical direction, the second central axis 213 is a symmetry axis of the panel member 210, and the second central axis 213 extends along a horizontal direction. The display area 111 has an axis of symmetry which extends in the vertical direction, and the orthographic projection of the first central axis 211 on the first plane 110 coincides with the orthographic projection of the axis of symmetry of the display area 111 on the first plane 110. In an embodiment, the first central axis 211 is taken as a normal plane of the first plane 110 of the screen assembly 100, and by making the front projection of the first central axis 211 on the first plane 110 coincide with the front projection of the symmetry axis of the display area 111 on the first plane 110, the panel members 210 can be symmetrically distributed on two sides of the normal plane, so that the integrity of the appearance of the mobile terminal 10 can be improved, the front panel is more attractive, and the user can conveniently operate with left or right hands. It will be appreciated that it is not necessary and not necessary that the front projection of the first central axis 211 on the first plane 110 and the front projection of the symmetry axis of the display area 111 on the first plane 110 overlap each other, and that the position of the panel member 210 on the mobile terminal 10 may be adaptively adjusted as required, so long as it is ensured that the front projection portion of the panel member 210 on the first plane 110 is located in the display area 111 and the other portion is located in the non-display area 113. Referring also to FIG. 5, in one embodiment, the front projection of the faceplate 210 onto the first plane 110 is circular in shape. A portion of the front projection of the circular panel member 210 onto the first plane 110 overlaps with the front projection of the display area 111 onto the first plane 110, and another portion of the front projection of the panel member 210 onto the first plane 110 overlaps with the front projection of the non-display area 113 onto the first plane 110. In other embodiments, the front projection of the panel member 210 on the first plane 110 may also be elliptical or racetrack shaped or polygonal, the polygonal may be rectangular, etc.
In an embodiment, the display area 111 has a first boundary line 111b, the first boundary line 111b coincides with an orthographic projection of a bottom end of the display area 111 of the screen assembly 100 on the first plane 110, and the first boundary line 111b extends along a horizontal direction. The orthographic projection of the second central axis 213 on the first plane 110 coincides with the orthographic projection of the first boundary line 111b on the first plane 110. In an embodiment, the second central axis 213 is taken as a normal plane of the first plane 110 of the screen assembly 100, and by making the orthographic projection of the second central axis 213 on the first plane 110 coincide with the orthographic projection of the first boundary line 111b on the first plane 110, the panel members 210 can be symmetrically distributed on two sides of the normal plane, so that the integrity of the appearance of the mobile terminal 10 can be improved, and the front panel is more attractive. It will be appreciated that the front projection of the second central axis 213 on the first plane 110 and the front projection of the first boundary line 111b on the first plane 110 are not necessarily overlapped, and the position of the panel member 210 on the mobile terminal 10 may be adaptively adjusted according to the requirement, so long as the projection portion of the panel member 210 on the first plane 110 overlaps with the front projection of the display area 111 on the first plane 110, and the other portion overlaps with the front projection of the non-display area 113 on the first plane 110.
In the mobile terminal 10, by overlapping a portion of the front projection of the fingerprint identification module 200 on the first plane 110 with the front projection of the display area 111 on the first plane 110 and overlapping another portion of the front projection of the fingerprint identification module 200 on the first plane 110 with the front projection of the non-display area 113 on the first plane 110, a portion of the fingerprint identification module 200 can be moved into the display area 111 of the screen assembly 100 of the mobile terminal 10, so that the distance between the bottom end of the mobile terminal 10 and the edge of the display area 111 can be shortened, i.e. the width of the non-display area 113 is shortened, so that the area of the non-display area 113 is reduced, the screen ratio of the mobile terminal 10 can be increased, and the structure of the mobile terminal 10 is more compact. Compared to the under-screen fingerprint recognition scheme, the above-mentioned fingerprint recognition scheme adopted by the mobile terminal 10 can also save the manufacturing cost of the mobile terminal 10 and improve the yield of the mobile terminal 10.
Referring to fig. 6 and 7, in an embodiment, the front projection of the fingerprint recognition module 200 on the first plane 110 may be located entirely within the area of the front projection of the display area 111 on the first plane 110, and the edge of the front projection of the fingerprint recognition module 200 on the first plane 110 is connected with the edge of the front projection of the non-display area 113 on the first plane 110. Specifically, in an embodiment, the first plane 110 is a surface of the screen assembly 100 facing the user, the fingerprint recognition module 200 is located near the bottom end of the screen assembly 100, the front projection of the fingerprint recognition module 200 on the first plane 110 is all located in the area of the front projection of the display area 111 of the screen assembly 100 on the first plane 110, that is, when the user is looking at the front panel of the mobile terminal 10, the visible portion of the fingerprint recognition module 200 can be seen to be all in the display area 111, and the edge of the fingerprint recognition module 200 near the bottom of the mobile terminal 10 is connected with the edge of the non-display area 113. Referring to fig. 8 and 9 together, in an embodiment, the front projection of the panel member 210 on the first plane 110 is elliptical or circular in shape, and the front projection of the bottom edge line of the panel member 210 on the first plane 110 is tangential to the front projection of the bottom edge line of the display area 111 on the first plane 110, so that the edge of the fingerprint recognition module 200 near the bottom of the mobile terminal 10 is connected with the edge of the non-display area 113. In an embodiment, the front projection of the panel member 210 on the first plane 110 is rectangular or racetrack, and the bottom edge line of the panel member 210 is a straight line, so that the front projection of the bottom edge line of the panel member 210 on the first plane 110 coincides with the front projection of the bottom edge line of the display area 111 on the first plane 110, so that the edge of the fingerprint recognition module 200 near the bottom of the mobile terminal 10 is connected with the edge of the non-display area 113. In other embodiments, the shape of the cross-section of the panel member 210 parallel to the first plane 110 may also be other shapes, such as a polygon.
Referring to fig. 6, in an embodiment, the panel member 210 has a second boundary line 215, the second boundary line 215 being near the bottom of the mobile terminal 10, the second boundary line 215 being a straight line, the second boundary line 215 extending in the horizontal direction. The first boundary line 111b of the display area 111 extends in the horizontal direction. The orthographic projection of the second boundary line 215 on the first plane 110 coincides with the orthographic projection of the first boundary line 111b on the first plane 110. By making the second boundary line 215 of the panel member 210 near the bottom of the mobile terminal 10 be a straight line and making the orthographic projection of the second boundary line 215 on the first plane 110 coincide with the orthographic projection of the first boundary line 111b on the first plane 110, the contact length between the bottom edge of the panel member 210 and the edge of the non-display area 113 can be prolonged, which is beneficial to setting of internal components or circuits of the fingerprint identification module 200 and assembly of the fingerprint identification module 200 and the rear case.
By positioning the front projection of the fingerprint recognition module 200 on the first plane 110 in the front projection area of the display area 111 on the first plane 110 and connecting the front projection edge of the fingerprint recognition module 200 on the first plane 110 with the front projection edge of the non-display area 113 on the first plane 110, the visible portion of the fingerprint recognition module 200 is moved into the display area 111 of the screen assembly 100 of the mobile terminal 10 entirely, and the distance between the bottom end of the mobile terminal 10 and the edge of the display area 111 can be shortened, i.e. the width of the non-display area 113 is shortened, so that the area of the non-display area 113 is reduced, and the screen ratio of the mobile terminal 10 can be improved, and the structure of the mobile terminal 10 is more compact. Compared with the under-screen fingerprint recognition scheme, the manufacturing cost of the mobile terminal 10 can be saved, and the yield of the mobile terminal 10 can be improved.
Referring to fig. 6 and 7, in an embodiment, the mobile terminal 10 further includes a protective cover 300, the protective cover 300 being fixedly connected to the screen assembly 100, the protective cover 300 being capable of protecting the screen assembly 100, and in particular, the display area 111 of the screen assembly 100. The protective cover plate 300 is provided with a mounting hole 310, the shape of the mounting hole 310 is matched with that of the panel member 210, and the protective cover plate 300 is sleeved on the panel member 210 through the mounting hole 310. Specifically, in one embodiment, the front projection of the panel member 210 on the first plane 110 is elliptical, circular, racetrack-shaped, or polygonal, and the mounting hole 310 is adapted to the panel member 210. Taking the runway shape as an example, the upper side and the lower side of the panel member 210 extend approximately linearly, and the two ends are connected through an arc, so that the design of the panel member 210 is very simple and attractive, and the processing and manufacturing of the panel member 210 are facilitated.
In an embodiment, the protective cover 300 is further provided with a sound hole 320, and the sound hole 320 can be used for transmitting sound in the mobile terminal 10. In one embodiment, the front projection of the outline of the sound hole 320 on the first plane 110 is located in the area of the front projection of the non-display area 113 of the upper end of the screen assembly 100 on the first plane 110, and the sound hole 320 penetrates the inner and outer surfaces of the protective cover 300. The sound hole 320 has a third axis 321, the third axis 321 extends along a vertical direction, the third axis 321 is a symmetry axis of the sound hole 320, and an orthographic projection of the third axis 321 on the first plane 110 coincides with an orthographic projection of the symmetry axis of the display area 111 on the first plane 110. In an embodiment, the third axis 321 is taken as a normal plane of the first plane 110 of the screen assembly 100, and by making the orthographic projection of the third axis 321 on the first plane 110 coincide with the orthographic projection of the symmetry axis of the display area 111 on the first plane 110, the sound holes 320 can be symmetrically distributed on two sides of the normal plane, so that the integrity of the appearance of the mobile terminal 10 can be improved, the front panel is more attractive, and the sound holes 320 can be better aligned with the ears in the use process of the user. It should be understood that the orthographic projection of the third axis 321 on the first plane 110 and the orthographic projection of the symmetry axis of the display area 111 on the first plane 110 are not necessarily overlapped, and the position of the sound hole 320 on the mobile terminal 10 may be properly adjusted, which is not repeated herein.
In an embodiment, the protective cover 300 is a glass cover, and the protective cover 300 is fixedly connected to the screen assembly 100 by dispensing. The fixing connection in the dispensing mode can ensure the connection stability between the protective cover plate 300 and the screen assembly 100 and can effectively protect the screen assembly 100. For example, when the mobile terminal 10 is accidentally dropped, the gel can effectively cushion the impact of the drop to avoid easy damage to the screen assembly 100. The glass cover plate is hard and thin in texture, and can effectively protect the inner screen assembly 100. Through plating oleophobic hydrophobic layer on glass apron surface to carry out the hardening treatment to glass apron, can also effectively prevent that the fingerprint on the glass apron from remaining, and prevent that glass apron from being scratched and influence the display effect.
Referring to fig. 8, in an embodiment, the mounting hole 310 on the protective cover 300 is a through hole, and the panel 210 is disposed through the mounting hole 310. By forming the through hole in the protective cover 300 and installing the panel member 210 of the fingerprint recognition module 200 in the through hole, the outer surface of the panel member 210 can be directly contacted with the finger of the user. When the fingerprint recognition scheme adopts an optical type or a capacitive type, since the fingerprint of the user is directly attached to the panel member 210, the fingerprint recognition efficiency can be improved. The protection cover 300 is provided with a through hole, and the panel member 210 is exposed from the through hole, which is also beneficial to multiplexing the panel member 210 of the fingerprint identification module 200 into a home key.
In one embodiment, mounting hole 310 is a counterbore and the surface of panel member 210 facing screen assembly 100 abuts the bottom wall of the counterbore. Specifically, in one embodiment, the hole wall of the mounting hole 310 is machined with a step to form a counter bore shape, and the surface of the panel member 210 facing the screen assembly 100 abuts against the step. By providing the counter bore, positioning of the panel member 210 within the mounting hole 310 is facilitated, and by the cooperation of the counter bore and the panel member 210, higher positional accuracy and assembly accuracy are facilitated.
In one embodiment, the faceplate 210 has a first surface 217 facing away from the screen assembly 100, and the protective cover 300 has a second surface 330 facing away from the screen assembly 100, with a height between the first surface 217 and the display area 111 being less than or equal to a height between the second surface 330 and the first plane 110. Specifically, in one embodiment, first surface 217 is a user-facing surface of faceplate 210, which is planar; the second surface 330 is a surface of the protective cover 300 facing the user, and is planar. By making the height between the first surface 217 and the display area 111 smaller than or equal to the height between the second surface 330 and the first plane 110, a certain distance is provided between the outer surface of the panel member 210 and the outer surface of the protective cover 300, i.e. the panel member 210 is concavely disposed in the through hole of the protective cover 300, so that the positioning of the fingertip of the user to the panel member 210 is facilitated, and the operation efficiency is improved.
In one embodiment, the second surface 330 of the protective cover 300 smoothly transitions with the wall of the mounting hole 310. Specifically, in an embodiment, the hole wall of the through hole on the protective cover 300 is subjected to grinding treatment, so that the hole wall smoothly transitions with the surface of the protective cover 300 facing the user. By the smooth transition process, the sharp protrusion on the protective cover 300 can be avoided, and the sliding of the fingertip in the fingerprint recognition module 200 area is facilitated. In an embodiment, the edge of the panel member 210 is tightly matched with the hole wall of the mounting hole 310, and the second surface 330 of the protective cover 300 is smoothly engaged with the first surface 217 of the panel member 210 through a smooth transition process, so as to improve the integrity of the appearance of the mobile terminal 10 and make the fingerprint touch operation of the user smoother.
In an embodiment, the fingerprint recognition module may further include a decoration ring 220, the decoration ring 220 is disposed in the through hole 310 on the protection cover 300, the decoration ring 220 is fixedly connected with the panel member 210, and the decoration ring 220 is fixedly connected with the protection cover 300. In one embodiment, the decoration ring 220 is made of metal, the decoration ring 220 is disposed around the periphery of the panel 210, and the decoration ring 220 can effectively protect the panel 210 and the identification component. In an embodiment, the decoration ring 220 is provided with a positioning convex ring (not shown), which is beneficial to assembling and positioning the components of the fingerprint identification module 200 through the contact between the positioning convex ring and the panel member 210 and the components of the identification assembly.
In one embodiment, the first surface 217 of the panel member 210 is further coated with a protective layer for preventing the surface of the panel member 210 from being scratched. The protective layer may include an oleophobic and hydrophobic layer by which the residue of fingerprints or moisture on the surface of the panel member 210 may be reduced. The protective layer may further include a hardening material layer, and by plating the hardening material layer, the surface of the panel member 210 can be effectively prevented from being scratched.
In one embodiment, the mounting hole 310 on the protective cover 300 is a blind hole (not shown), the mounting hole 310 is located on the surface of the protective cover 300 facing the screen assembly 100, and the bottom wall of the mounting hole 310 abuts against the surface of the panel member 210. Specifically, in one embodiment, the mounting holes 310 have a depth of 0.1 mm to 0.2 mm. When the depth of the mounting hole 310 is within the range, the structural strength of the protective cover 300 can be ensured, and the damage to the fingerprint identification module 200 region of the protective cover 300 due to the too thin thickness can be prevented. In an embodiment, the bottom wall of the blind hole may also be used for positioning the panel member 210, and when the surface of the panel member 210 abuts against the bottom wall of the blind hole, it indicates that the panel member 210 is mounted in place, so that the fingerprint recognition module 200 can be conveniently assembled. It will be appreciated that when the mounting hole 310 on the protective cover 300 is a blind hole, since the protective cover 300 can protect the fingerprint recognition module 200, the panel member 210 can be integrally formed on the recognition module without using any separate component, so that the structure of the fingerprint recognition module 200 can be simplified, and the structure of the other modules of the fingerprint can be more compact, so that the thickness of the mobile terminal 10 can be further reduced.
In an embodiment, the rear shell may be a metal shell or a plastic shell or a ceramic shell. The metal shell material is cool and hard, and a better appearance is easy to obtain. The plastic housing is inexpensive, easy to manufacture, and does not adversely affect the transmission and reception of signals by the mobile terminal 10. The ceramic shell is resistant to wear and fall and does not adversely affect the transmission and reception of signals by the mobile terminal 10 as well as effectively protects the screen assembly 100. In one embodiment, the rear housing is capable of preventing dust or moisture in the air from entering the rear housing, thereby effectively protecting the circuitry and electronic components within the rear housing. The rear case also can mitigate the impact of a drop impact on the mobile terminal 10 when the mobile terminal 10 is accidentally dropped, preventing the mobile terminal 10 from being easily damaged.
It can be appreciated that the structural features in the above embodiments are equally applicable to a mobile terminal such as a tablet, and will not be described herein.
The technical features of the above-described embodiments may be arbitrarily combined, and all possible combinations of the technical features in the above-described embodiments are not described for brevity of description, however, as long as there is no contradiction between the combinations of the technical features, they should be considered as the scope of the description.
The above examples illustrate only a few embodiments of the invention, which are described in detail and are not to be construed as limiting the scope of the invention. It should be noted that it will be apparent to those skilled in the art that several variations and modifications can be made without departing from the spirit of the invention, which are all within the scope of the invention. Accordingly, the scope of protection of the present invention is to be determined by the appended claims.
Claims (10)
1. A mobile terminal, comprising:
a screen assembly including a display area and a non-display area, the display area and the non-display area being adjacent;
The protective cover plate is fixedly connected with the screen assembly, a through hole is formed in the protective cover plate, and at least part of the through hole is positioned at the position where the protective cover plate covers the display area; and
The fingerprint identification module is used for overlapping one part of the orthographic projection of the fingerprint identification module on the first plane with the orthographic projection of the display area on the first plane, and the other part of the orthographic projection of the fingerprint identification module on the first plane is overlapped with the orthographic projection of the non-display area on the first plane; the first plane is a geometric plane perpendicular to the thickness direction of the mobile terminal, the fingerprint identification module comprises a panel member, an identification component and a decoration ring, the panel member is fixedly connected with the identification component, the decoration ring is arranged in the through hole in a penetrating manner and is fixedly connected with the protection cover plate, and the panel member is fixedly connected with the decoration ring.
2. The mobile terminal of claim 1, wherein the decorative ring is made of a metal material, and the decorative ring is disposed around the panel member.
3. A mobile terminal according to claim 1, wherein the front projection of the panel element on the first plane is elliptical or rectangular or circular or racetrack shaped.
4. The mobile terminal of claim 1, wherein the protective cover plate is a glass cover plate, and the protective cover plate is fixedly connected with the screen assembly in a dispensing manner.
5. The mobile terminal of claim 1, wherein the decorative ring is provided with a positioning collar, the positioning collar abutting against the panel and a component of the identification assembly.
6. The mobile terminal of claim 1, wherein the face plate member has a first surface facing away from the screen assembly, the first surface being coated with a protective layer.
7. The mobile terminal of claim 6, wherein the protective cover has a second surface facing away from the screen assembly, a height between the first surface and the display area being less than or equal to a height between the second surface and the display area.
8. The mobile terminal of claim 7, wherein the second surface of the protective cover plate smoothly transitions with a wall of the through hole.
9. The mobile terminal of claim 6, wherein the protective layer comprises an oleophobic hydrophobic layer.
10. The mobile terminal of claim 9, wherein the protective layer further comprises a layer of hardened material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710601403.5A CN109286697B (en) | 2017-07-21 | 2017-07-21 | Mobile terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710601403.5A CN109286697B (en) | 2017-07-21 | 2017-07-21 | Mobile terminal |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109286697A CN109286697A (en) | 2019-01-29 |
| CN109286697B true CN109286697B (en) | 2024-05-14 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710601403.5A Active CN109286697B (en) | 2017-07-21 | 2017-07-21 | Mobile terminal |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110737306B (en) * | 2019-09-26 | 2021-10-19 | 维沃移动通信有限公司 | Display module and electronic equipment |
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| CN105872137A (en) * | 2016-03-25 | 2016-08-17 | 广东欧珀移动通信有限公司 | Display screen component and mobile terminal having same |
| CN106557110A (en) * | 2015-09-24 | 2017-04-05 | 小米科技有限责任公司 | Mobile device |
| CN106662900A (en) * | 2016-09-29 | 2017-05-10 | 深圳市汇顶科技股份有限公司 | Screen components and electronic devices with fingerprint modules |
| CN206193606U (en) * | 2016-10-19 | 2017-05-24 | 广东欧珀移动通信有限公司 | Terminal |
| CN106774689A (en) * | 2017-03-07 | 2017-05-31 | 广东欧珀移动通信有限公司 | Display screen, display screen component and terminal |
| CN206313842U (en) * | 2017-01-10 | 2017-07-07 | 广东欧珀移动通信有限公司 | Display screen component and mobile terminal |
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| CN106557110A (en) * | 2015-09-24 | 2017-04-05 | 小米科技有限责任公司 | Mobile device |
| CN105872137A (en) * | 2016-03-25 | 2016-08-17 | 广东欧珀移动通信有限公司 | Display screen component and mobile terminal having same |
| CN106662900A (en) * | 2016-09-29 | 2017-05-10 | 深圳市汇顶科技股份有限公司 | Screen components and electronic devices with fingerprint modules |
| CN206193606U (en) * | 2016-10-19 | 2017-05-24 | 广东欧珀移动通信有限公司 | Terminal |
| CN206313842U (en) * | 2017-01-10 | 2017-07-07 | 广东欧珀移动通信有限公司 | Display screen component and mobile terminal |
| CN106774689A (en) * | 2017-03-07 | 2017-05-31 | 广东欧珀移动通信有限公司 | Display screen, display screen component and terminal |
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| CN109286697A (en) | 2019-01-29 |
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Country or region after: China Address after: Changan town in Guangdong province Dongguan 523860 usha Beach Road No. 18 Applicant after: GUANGDONG OPPO MOBILE TELECOMMUNICATIONS Corp.,Ltd. Address before: Changan town in Guangdong province Dongguan 523860 usha Beach Road No. 18 Applicant before: GUANGDONG OPPO MOBILE TELECOMMUNICATIONS Corp.,Ltd. Country or region before: China |
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