CN210225468U - Terminal equipment, center, screen protection cover plate and display screen module - Google Patents

Terminal equipment, center, screen protection cover plate and display screen module Download PDF

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Publication number
CN210225468U
CN210225468U CN201920349411.XU CN201920349411U CN210225468U CN 210225468 U CN210225468 U CN 210225468U CN 201920349411 U CN201920349411 U CN 201920349411U CN 210225468 U CN210225468 U CN 210225468U
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CN
China
Prior art keywords
frame
connection face
display screen
terminal device
flange
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Active
Application number
CN201920349411.XU
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Chinese (zh)
Inventor
Quanhao Wen
温权浩
Biao Li
李彪
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
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Guangdong Oppo Mobile Telecommunications Corp Ltd
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Priority to CN201920349411.XU priority Critical patent/CN210225468U/en
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Publication of CN210225468U publication Critical patent/CN210225468U/en
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Abstract

The application relates to a terminal device, a middle frame, a screen protection cover plate and a display screen module. Terminal equipment includes battery cover, display screen module, center and camera module, and the display screen module includes the display screen, and the display screen has the plane area. The center includes the frame, and the periphery of display screen is located to the frame, and the frame includes top frame, end frame, first side frame and second side frame, and top frame, first side frame, end frame and second side frame enclose into accommodating space. The curve formed by the orthographic projection edge of the top frame on the reference plane is a convex curve, and the reference plane is a geometric plane where the plane area is located. The top frame comprises an outer surface and an inner surface, the outer surface is located on one side, deviating from the display screen, of the top frame, and the inner surface is provided with a mounting groove. The camera module comprises a lens, a lens barrel and a support, the lens is installed in the lens barrel, the lens barrel is connected with the support, and part of the structure of the support is contained in the installation groove. The terminal equipment can improve the screen occupation ratio of the terminal equipment.

Description

Terminal equipment, center, screen protection cover plate and display screen module
Technical Field
The application relates to the technical field of terminal equipment.
Background
In order to improve the screen ratio of the mobile terminal, a hole is formed in the display screen or a groove is formed in the edge of the display screen, and the front camera is arranged in the hole or the groove, so that the integrity of a displayable area of the display screen is damaged.
SUMMERY OF THE UTILITY MODEL
The application discloses terminal equipment in a first aspect to solve the problem that the integrality of displayable area has been destroyed to leading camera when setting up in the hole or the inslot of display screen.
A terminal device, comprising:
a battery cover;
the display screen module comprises a display screen, wherein the display screen is provided with a plane area;
the middle frame comprises a frame, and the frame is arranged on the periphery of the display screen module and connected with the display screen module; the display screen module and the battery cover are respectively positioned on two opposite sides of the frame; the frame comprises a top frame, a bottom frame, a first side frame and a second side frame, wherein the top frame and the bottom frame are arranged in a reverse manner, and the first side frame and the second side frame are connected between the top frame and the bottom frame; the curve formed by the top frame at the orthographic projection edge of the reference plane is a convex curve, the first side frame and the second side frame form two line segments at the orthographic projection edge of the reference plane, two ends of the convex curve are respectively positioned on the two line segments, and the reference plane is a geometric plane where the plane area is positioned; the top frame comprises an outer surface and an inner surface which are arranged in a reverse manner, the outer surface is positioned on one side of the top frame, which is far away from the display screen, and the inner surface is provided with a mounting groove; and
the camera module comprises a lens, a lens barrel and a support, wherein the lens is arranged in the lens barrel, the lens barrel is connected with the support, and part of the support is accommodated in the mounting groove.
Above-mentioned terminal equipment, when the camera module is leading camera, because the mounting groove has been seted up to the internal surface of top frame, the partial structure holding of the support of camera module in the mounting groove, the camera module can be close to the top setting of frame as far as possible, the edge of display screen also consequently can be close to the top setting of frame as far as possible, thereby can reduce the black border width between displayable district edge and the frame of display screen, in order to promote terminal equipment's screen to account for than. Utilize the clearance between the edge of display screen and the edge of frame can provide the passageway of income light for the camera module, avoid at display screen trompil or groove, so can keep the outward appearance integrality of the displayable area of display screen.
In one embodiment, the lens is exposed from a side of the displayable region of the display screen.
In one embodiment, the displayable region of the display screen is rectangular, or the displayable region of the display screen is arc-angle rectangular.
In one embodiment, the lens barrel comprises a convex ring and a boss connected to the convex ring, the boss is connected to the support, the convex ring is provided with a light inlet, the light inlet forms an opening on the end surface of the convex ring, the boss comprises a step surface surrounding the boss, and a height difference exists between the end surface where the opening is located and the step surface; the lens is arranged in the convex ring, and ambient light can enter the camera module from the opening through the lens.
In one embodiment, the orthographic projection of the display screen on the reference plane is partially overlapped with the orthographic projection of the boss on the reference plane.
In one embodiment, the top frame is provided with a through hole penetrating through the inner surface and the outer surface, and the lens is exposed from the through hole.
In one embodiment, the inner surface is provided with a groove communicated with the through hole, and part of the structure of the lens barrel is accommodated in the groove.
In one embodiment, the top frame is provided with a first notch penetrating through the edge of the outer surface, and an orthogonal projection of the hole wall of the through hole on the reference plane is wholly or partially located in an orthogonal projection of the edge of the first notch on the reference plane.
In one embodiment, the top frame at the first notch has a bottom surface, a first wall surface and a second wall surface, the first wall surface and the second wall surface are disposed opposite to each other and are respectively connected to the outer surface, the bottom surface is connected between the first wall surface and the second wall surface and is connected to the outer surface, and the first notch is formed by the bottom surface, the first wall surface and the second wall surface.
In one embodiment, the bottom surface and the outer surface intersect to form a first intersection line, a cross section of the top frame is taken through the first intersection line, a second intersection line is formed by the cross section and the outer surface, and the second intersection line is a convex curve.
In one embodiment, the terminal device includes a cover plate, the cover plate includes a main body portion and a flange, the main body portion and the flange are integrally formed, the flange protrudes from an edge of the main body portion, the main body portion covers the display screen, and the flange is accommodated in the first notch and covers the lens.
In one embodiment, the edge of the main body portion on the orthographic projection of the reference plane is rectangular or rectangular with arc corners.
In one embodiment, the flange protrudes from the outer surface at the first intersection line, or the side of the flange facing away from the lens meets the outer surface smoothly.
In one embodiment, the flange comprises a front surface, a back surface and an end surface between the front surface and the back surface, wherein the front surface is positioned on the side of the flange facing away from the lens; the terminal surface includes first connection face, second connection face, and connect in first connection face the third connection face between the second connection face, first connection face with the second connection face sets up mutually in the back of the body part of just connecting respectively, the third connection face is located keeping away from of flange the end of body part, the front surface be the plane and with the third connection face is crossing forms the right angle.
In one embodiment, the flange comprises a front surface, a back surface and an end surface between the front surface and the back surface, wherein the front surface is positioned on the side of the flange facing away from the lens; the terminal surface includes first connection face, second connection face, and connect in first connection face third connection face between the second connection face, first connection face with the second connection face sets up mutually in the opposite directions and connects respectively the main part, the third is connected the face and is located keeping away from of flange the end of main part, the front surface be the plane and through the transition face with the third connection face links to each other, the transition face is plane or cambered surface, just the transition face is in the width of the front surface place geometric plane's orthographic projection is 0.05mm ~ 0.2 mm.
In one embodiment, the flange comprises a front surface, a back surface and an end surface between the front surface and the back surface, wherein the front surface is positioned on the side of the flange facing away from the lens; the terminal surface includes first connection face, second connection face, and connect in first connection face third connection face between the second connection face, first connection face with the second connection face sets up mutually in the opposite directions and connects respectively the main part, the third is connected the face and is located keeping away from of flange the end of main part, the front surface be the plane and through the transition face with the third connection face links to each other, the transition face is plane or cambered surface, just the transition face is in the width of the front surface place geometric plane's orthographic projection is 0.1mm ~ 0.15 mm.
In one embodiment, the display screen comprises a polaroid, an OLED screen, a foam layer and a heat dissipation layer which are sequentially stacked, wherein the polaroid is located between the main body part and the OLED screen.
In one embodiment, the thickness of the polarizer is less than or equal to 0.147mm, the thickness of the OLED screen is less than or equal to 0.03mm, the thickness of the foam layer is less than or equal to 0.239mm, and the thickness of the heat dissipation layer is less than or equal to 0.03 mm.
In one embodiment, the length of the top frame is less than the length of the first side frame.
In one embodiment, the middle frame includes a middle plate formed by extending the side frame inward, the accommodating spaces include a first accommodating space and a second accommodating space, and the first accommodating space and the second accommodating space are respectively located on two opposite sides of the middle plate.
In one embodiment, the terminal device includes a main board disposed on a side of the displayable region facing away from the display screen, the main board is provided with a second notch penetrating through an edge of the main board, and the camera module penetrates through the second notch.
In one embodiment, the terminal device includes a pressing plate disposed on a side of the main board opposite to the display screen, the pressing plate is provided with a receiving groove, a part of the camera module is received in the receiving groove, and the pressing plate presses against the camera module.
The second aspect of the application discloses a terminal device to solve the problem that the integrity of a displayable area is damaged when a front camera is arranged in a hole or a groove of a display screen.
A terminal device, comprising:
a battery cover;
the display screen module comprises a display screen;
the middle frame comprises a frame, an accommodating space is enclosed by the frame, the display screen module is arranged in the accommodating space, and the display screen module and the battery cover are respectively positioned on two opposite sides of the frame; the frame is provided with an outer side surface and an inner side surface which are arranged in a reverse manner, and the outer side surface is positioned on one side of the frame, which is far away from the display screen; the frame is provided with a first notch penetrating through the edge of the outer side face, and the inner side face is provided with a mounting groove communicated with the first notch; and
the camera module comprises a lens, a lens barrel and a support, wherein the lens is arranged in the lens barrel, the lens barrel is connected with the support, part of the support is accommodated in the mounting groove, and ambient light can penetrate through the first notch and enter the camera module from the lens.
Above-mentioned terminal equipment, when the camera module is leading camera, because the mounting groove has been seted up to the medial surface of frame, the partial structure holding of the support of camera module in the mounting groove, the camera module can be close to the top setting of frame as far as possible, the edge of display screen also consequently can be close to the top setting of frame as far as possible, thereby can reduce the black border width between the displayable region edge of display screen and the frame, account for the ratio with the screen that promotes terminal equipment. Utilize the clearance between the edge of display screen and the edge of frame can provide the passageway of income light for the camera module, avoid at display screen trompil or groove, so can keep the outward appearance integrality of the displayable area of display screen.
In one embodiment, the first notch forms a bottom surface on the frame, the bottom surface being away from the inner side surface, and a through hole penetrating through the bottom surface and the inner side surface is formed in the first notch, so that ambient light can pass through the through hole and enter the camera module.
In one embodiment, the first notch forms a first wall surface and a second wall surface which are oppositely arranged on the frame, the first wall surface and the second wall surface are respectively connected with the outer side surface, and the bottom surface is connected between the first wall surface and the second wall surface and is connected with the outer side surface.
In one embodiment, the bottom surface and the outer side surface intersect to form a first intersection line, the first intersection line is used as a cross section of the frame, the cross section and the outer side surface form a second intersection line, and the second intersection line is a convex curve.
In one embodiment, the terminal device includes a cover plate, the cover plate includes a main body portion and a flange, the main body portion and the flange are integrally formed, the flange protrudes from an edge of the main body portion, the main body portion covers the display screen, and the flange is accommodated in the first notch and covers the lens.
In one embodiment, the flange protrudes from the outer side surface at the first intersection line, or the side of the flange facing away from the lens meets the outer side surface smoothly.
In one embodiment, the flange comprises a front surface, a back surface and an end surface between the front surface and the back surface, wherein the front surface is positioned on the side of the flange facing away from the lens; the terminal surface includes first connection face, second connection face, and connect in first connection face the third connection face between the second connection face, first connection face with the second connection face sets up mutually in the back of the body part of just connecting respectively, the third connection face is located keeping away from of flange the end of body part, the front surface be the plane and with the third connection face is crossing forms the right angle.
In one embodiment, the flange comprises a front surface, a back surface and an end surface between the front surface and the back surface, wherein the front surface is positioned on the side of the flange facing away from the lens; the terminal surface includes first connection face, second connection face, and connect in first connection face third connection face between the second connection face, first connection face with the second connection face sets up mutually in the opposite directions and connects respectively the main part, the third is connected the face and is located keeping away from of flange the end of main part, the front surface be the plane and through the transition face with the third connection face links to each other, the transition face is plane or cambered surface, just the transition face is in the width of the front surface place geometric plane's orthographic projection is 0.05mm ~ 0.2 mm.
In one embodiment, the flange comprises a front surface, a back surface and an end surface between the front surface and the back surface, wherein the front surface is positioned on the side of the flange facing away from the lens; the terminal surface includes first connection face, second connection face, and connect in first connection face third connection face between the second connection face, first connection face with the second connection face sets up mutually in the opposite directions and connects respectively the main part, the third is connected the face and is located keeping away from of flange the end of main part, the front surface be the plane and through the transition face with the third connection face links to each other, the transition face is plane or cambered surface, just the transition face is in the width of the front surface place geometric plane's orthographic projection is 0.1mm ~ 0.15 mm.
In one embodiment, the lens is exposed from a side of the displayable region of the display screen.
In one embodiment, the lens barrel comprises a convex ring and a boss connected to the convex ring, the boss is connected to the support, the convex ring is provided with a light inlet, the light inlet forms an opening on the end surface of the convex ring, the boss comprises a step surface surrounding the boss, and a height difference exists between the end surface where the opening is located and the step surface; the lens is arranged in the convex ring, and ambient light can enter the camera module from the opening through the lens.
In one embodiment, the display screen has a plane area, the orthographic projection of the display screen on the reference plane is partially overlapped with the orthographic projection of the boss on the reference plane, and the reference plane is a geometric plane where the plane area is located.
The third aspect of the application discloses a middle frame, and the middle frame can be used for terminal equipment to the problem of destroying the integrality of displayable area when solving leading camera and setting up in the hole or the inslot of display screen.
A middle frame comprises a frame, wherein an accommodating space is defined by the frame; the frame is provided with an outer side surface and an inner side surface which are arranged in a back-to-back manner, and the inner side surface faces the accommodating space; the frame is provided with a first notch penetrating through the edge of the outer side face, and the inner side face is provided with a mounting groove communicated with the first notch.
In one embodiment, the first notch forms a bottom surface on the frame, the bottom surface being away from the inner side surface, and a through hole penetrating through the bottom surface and the inner side surface is formed in the first notch.
In one embodiment, the first notch forms a first wall surface and a second wall surface which are oppositely arranged on the frame, the first wall surface and the second wall surface are respectively connected with the outer side surface, and the bottom surface is connected between the first wall surface and the second wall surface and is connected with the outer side surface.
In one embodiment, the bottom surface and the outer side surface intersect to form a first intersection line, the first intersection line is used as a cross section of the frame, the cross section and the outer side surface form a second intersection line, and the second intersection line is a convex curve.
In one embodiment, the middle frame includes a middle plate formed by extending the side frame inward, the accommodating spaces include a first accommodating space and a second accommodating space, and the first accommodating space and the second accommodating space are respectively located on two opposite sides of the middle plate.
In one embodiment, the frame comprises a top frame, a bottom frame, a first side frame and a second side frame, wherein the top frame and the bottom frame are arranged oppositely, the first side frame and the second side frame are connected between the top frame and the bottom frame, the first side frame and the second side frame are arranged oppositely, and the first notch is positioned in the top frame; the curve formed by the orthographic projection edge of the top frame on the reference plane is a convex curve, and the reference plane is a geometric plane perpendicular to the thickness direction of the middle plate.
The fourth aspect of the application discloses a screen protection apron, and screen protection apron can be used to terminal equipment to the problem of destroying the integrality of displayable area when solving leading camera and setting up in the hole or the inslot of display screen.
A screen protection cover plate comprises a main body part and a flange which are integrally formed, wherein the flange is convexly arranged on the edge of the main body part, and the width of the flange is smaller than that of the main body part; the flange includes the front surface, the rear surface that set up mutually back, and is located the front surface terminal surface between the rear surface, the terminal surface includes first connection face, second connection face, and connect in first connection face second connection face between the third connection face, first connection face with second connection face sets up mutually back mutually and connects respectively the main part, the third connection face is located keeping away from of flange the end of main part.
In one embodiment, the front surface is a plane and intersects the third connecting surface to form a right angle.
In one embodiment, an orthographic projection of the third connecting surface on the geometrical plane of the front surface is an arc line.
In one embodiment, the front surface is a plane and is connected with the third connecting surface through a transition surface, the transition surface is a plane or an arc surface, and the width of the orthogonal projection of the transition surface on the geometrical plane where the front surface is located is 0.05 mm-0.2 mm.
In one embodiment, the front surface is a plane and is connected with the third connecting surface through a transition surface, the transition surface is a plane or an arc surface, and the width of the orthogonal projection of the transition surface on the geometrical plane where the front surface is located is 0.1 mm-0.15 mm.
The fifth aspect of the application discloses a display screen module, and the display screen module can be used to terminal equipment to solve the problem that leading camera sets up when hole or the inslot of display screen destroys the integrality that can show the district.
The utility model provides a display screen module, includes the display screen and above the screen protection apron, the main part lid is established the display screen, the front surface is located deviating from of flange one side of display screen.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present application, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a perspective view of a terminal device from one perspective in one embodiment;
fig. 2 is a perspective view of another perspective of the terminal device shown in fig. 1;
FIG. 3 is a front view of the terminal device shown in FIG. 1;
FIG. 4 is a rear view of the terminal device shown in FIG. 1;
fig. 5 is an exploded view of the terminal device shown in fig. 1;
fig. 6 is a cross-sectional view of the terminal device shown in fig. 1;
fig. 7 is an enlarged schematic view of the terminal device shown in fig. 6 at a;
fig. 8 is a perspective view of a middle frame of the terminal device shown in fig. 5;
FIG. 9 is an enlarged schematic view of an embodiment of a middle frame of the terminal device shown in FIG. 8 at B;
fig. 10 is an enlarged schematic view at B in another embodiment of the middle frame of the terminal device shown in fig. 8;
FIG. 11 is a left side view of a middle frame of the terminal device shown in FIG. 5;
fig. 12 is an enlarged schematic view of the middle frame of the terminal device shown in fig. 11 at C;
fig. 13 is a perspective view of a camera module of the terminal device shown in fig. 5;
fig. 14 is a perspective view of a display screen module in an embodiment of the terminal device shown in fig. 5;
fig. 15 is an enlarged schematic view of a display screen module of the terminal device shown in fig. 14 at position D;
fig. 16 is a perspective view of a further perspective of the terminal device of fig. 1;
fig. 17 is an enlarged schematic view at E of the terminal device shown in fig. 16;
FIG. 18 is a left side view of the terminal device of FIG. 16;
fig. 19 is an enlarged schematic view of the terminal device shown in fig. 18 at F;
fig. 20 is a perspective view of a display screen module in another embodiment of the terminal device shown in fig. 5;
FIG. 21 is a right side view of the display module of the terminal device of FIG. 20;
fig. 22 is a schematic block structure diagram of a terminal device provided in an embodiment of the present application.
Detailed Description
To facilitate an understanding of the present application, the present application will now be described more fully with reference to the accompanying drawings. Preferred embodiments of the present application are illustrated in the accompanying drawings. This application 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.
As used herein, "terminal device" refers to a device capable of receiving and/or transmitting communication signals including, but not limited to, devices connected via any one or more of the following connections:
(1) via wireline connections, such as via Public Switched Telephone Network (PSTN), Digital Subscriber Line (DSL), Digital cable, direct cable connections;
(2) via a Wireless interface means such as a cellular network, a Wireless Local Area Network (WLAN), a digital television network such as a DVB-H network, a satellite network, an AM-FM broadcast transmitter.
A terminal device arranged to communicate over a wireless interface may be referred to as a "mobile terminal". Examples of mobile terminals include, but are not limited to, the following electronic devices:
(1) satellite or cellular telephones;
(2) personal Communications Systems (PCS) terminals that may combine cellular radiotelephones with data processing, facsimile, and data Communications capabilities;
(3) radiotelephones, pagers, internet/intranet access, Web browsers, notebooks, calendars, Personal Digital Assistants (PDAs) equipped with Global Positioning System (GPS) receivers;
(4) conventional laptop and/or palmtop receivers;
(5) conventional laptop and/or palmtop radiotelephone transceivers, and the like.
Referring to fig. 1, 2 and 3, in one embodiment, the terminal device 10 is a mobile phone. The terminal device 10 includes a display screen module 100 and a camera module 200. The Display screen module 100 includes a Display screen 110, the Display screen 110 may employ an OLED (organic light-Emitting Diode) screen, the Display screen 110 may also employ an LCD (liquid crystal Display) screen, and the Display screen 110 may be used to Display information and provide an interactive interface for a user. The displayable area of the display screen 110 may be in the shape of a rectangle or an arc-corner rectangle, and the arc-corner rectangle may also be referred to as a rounded rectangle, that is, four corners of the rectangle are in arc transition, and four sides of the rectangle are substantially straight line segments. Referring to fig. 4 and 5, the terminal device 10 includes a frame 300 and a battery cover 400, the frame 300 may be made of a metal material, such as an aluminum alloy or a magnesium alloy, or a stainless steel, the frame 300 is disposed at the periphery of the display screen module 100 for supporting and protecting the display screen module 100, and the display screen module 100 and the battery cover 400 are respectively disposed at two opposite sides of the frame 300. Referring to fig. 6 and 7, the frame 300 encloses an accommodating space 301, and the accommodating space 301 may be used to install electronic components such as a battery of the terminal device 10, the motherboard 500, and the display screen module 100. The main board 500 may integrate electronic components such as a processor, a memory unit, a power management module, and a baseband chip of the terminal device 10. Specifically, referring to fig. 8, the bezel 300 includes a top bezel 310 and a bottom bezel 320 that are disposed opposite to each other, and a first side bezel 330 and a second side bezel 340 that are connected between the top bezel 310 and the bottom bezel 320, where the first side bezel 330 and the second side bezel 340 are disposed opposite to each other, and the top bezel 310, the first side bezel 330, the bottom bezel 320, and the second side bezel 340 enclose a housing space 301. In one embodiment, the frame 300 is substantially a rectangular frame, the top frame 310 and the bottom frame 320 correspond to two short sides of the rectangle, and the first side frame 330 and the second side frame 340 correspond to two long sides of the rectangle, i.e. the length of the top frame 310 is smaller than the length of the first side frame 330. Of course, in other embodiments, the terminal device 10 may be a tablet computer or the like.
Referring to fig. 7 and 8 together, the bezel 300 may further extend toward the inside of the terminal device 10 to form a middle plate 350, and the middle plate 350 and the bezel 300 that are integrally formed are sometimes referred to as a middle frame. The accommodating space 301 may include a first accommodating space 303 and a second accommodating space 305, the first accommodating space 303 and the second accommodating space 305 are respectively located on two opposite sides of the middle plate 350, and referring to fig. 5, the first accommodating space 303 may be used to install the display screen module 100, and the second accommodating space 305 is used to install electronic components such as a battery and a motherboard 500 of the terminal device 10. The display module 100 may be fixedly connected to the frame 300 or the middle plate 350 by using a dispensing process. The battery cover 400 is disposed at a side opposite to the displayable region of the display screen 110 and connected to the frame 300, in some embodiments, the battery cover 400 may close the second receiving space 305, and a sealant or foam may be disposed at a connection position between the battery cover 400 and the frame 300, so that the battery cover 400 is hermetically connected to the frame 300. The middle plate 350 may include a substrate and a plurality of additional structures such as a boss, a counter bore, a threaded hole, and the like, which are injection-molded on the substrate, the substrate may be made of aluminum alloy, magnesium alloy, stainless steel, and the like, and the additional structures may be used to position electronic components of the terminal device 10 in the receiving space 301, so that the electronic components may be reliably fixed inside the terminal device 10. It is understood that the middle plate 350 is not required, and in some embodiments, the middle plate 350 may be absent, and the display module 100, the motherboard 500, the battery, and other devices may be fixedly connected to the bezel 300 by using glue or screws.
Referring to fig. 7, the bezel 300 has an outer side 302 and an inner side 304 that are opposite to each other, the outer side 302 is located on a side of the bezel 300 facing away from the display screen 110, the outer side 302 is a surface that can be touched by a user, and the inner side 304 faces the inside of the terminal device 10. With reference to fig. 8, 9, 11, and 12, the frame 300 is provided with a first notch 306 penetrating through the edge of the outer side surface 302, the first notch 306 forms a bottom surface 306a deviating from the inner side surface 304 on the frame 300, a through hole 306b penetrating through the bottom surface 306a and the inner side surface 304 is formed in the first notch 306, referring to fig. 7, the inner side surface 304 is provided with a mounting groove 306c communicating with the through hole 306b, the mounting groove 306c is used for disposing the camera module 200, and the ambient light can pass through the through hole 306b and enter the camera module 200, in other words, the inner side surface 304 of the frame 300 is recessed to form a space for accommodating the camera module 200. In one embodiment, the bottom surface 306a and the inner side surface 304 have a suitable thickness therebetween, that is, the first notch 306 does not need to penetrate through the inner side surface 304, which is beneficial to ensure the structural strength of the frame 300, so as to prevent the structural strength of the frame 300 from being excessively weakened due to the arrangement of the first notch 306 and the mounting groove 306 c. Of course, referring to FIG. 10, first notch 306 may extend through lateral side 302 and medial side 304, which configuration facilitates the machining of first notch 306. Further, in one embodiment, first notch 306 is located in top bezel 310. Referring to fig. 1 again, in an embodiment, a coordinate system is established with the length direction of the terminal device 10 as the X axis, the width direction as the Y axis, and the thickness direction as the Z axis, and with reference to fig. 8, the thickness direction of the middle plate 350 is the extending direction of the Z axis, a geometric plane perpendicular to the thickness direction (Z axis direction) of the middle plate 350 is taken as a reference plane, a curve formed by the edge of the top bezel 310 in the orthographic projection of the reference plane is a convex curve, the first side bezel 330 and the second side bezel 340 form two line segments in the orthographic projection of the reference plane, and two ends of the convex curve are located on the two line segments respectively. The convex curve is a tangent line drawn through any point on the curve, and the parts of the curve except the tangent point are positioned on the same side of the tangent line. Of course, the convex curve is not required, and in some embodiments, the curve formed by the orthographic edges of top frame 310 on the reference plane may be M-shaped, i.e., top frame 310 has a structure with two ends slightly higher and a middle part slightly lower.
Further, referring to FIG. 9, the first notch 306 is formed in the top frame 310 with a first wall 306d and a second wall 306e facing each other, the first wall 306d and the second wall 306e are respectively connected to the outer side 302, and the bottom 306a is connected between the first wall 306d and the second wall 306e and connected to the outer side 302. Further, the bottom surface 306a intersects the outer side surface 302 to form a first intersecting line 306f, and with reference to fig. 7, the first intersecting line 306f is taken as a cross section of the top frame 310, the cross section forms a second intersecting line 302a with the outer side surface 302, the second intersecting line 302a is a convex curve, that is, when corresponding to a left view or a right view of the terminal device 10, an edge of the outer side surface 302 where the second intersecting line 302a is located is in a convex curve shape, as shown in fig. 10 and fig. 11. The bezel 300 of this construction has a high appearance integrity. Of course, the definition of the convex curve is not necessary. It is understood that the cross-section of the bezel 300 may be defined as follows: the display screen 100 has a plane area, and a geometric plane where the plane area is located is used as a reference plane; passing any point on the outer side surface 302 of the frame 300 to be used as a tangent plane of the outer side surface 302, wherein the tangent plane is intersected with the reference plane to form a straight line; then, a plane perpendicular to the straight line is made through the tangent point, and the cross section formed by the plane cutting frame 300 is the cross section. It is to be understood that the cross-section of top rim 310 that passes through first intersection 306f is perpendicular to the width direction (Y-axis direction) of terminal device 10, and that the cross-section of top rim 310 that passes through first intersection 306f is perpendicular to the length extension direction of top rim 310. It is understood that the first notch 306 may also be disposed on the first side frame 330, the second side frame 340 or the bottom frame 320. When the first notch 306 is disposed on the first side frame 330 or the second side frame 340, the cross section of the frame 300 made by the first intersecting line 306f is perpendicular to the length direction (X-axis direction) of the terminal device 10; when the first notch 306 is disposed on the bottom frame 320, the cross section of the frame 300 made by the first intersecting line 306f is perpendicular to the width direction (Y-axis direction) of the terminal device 10. It should be noted that the first notch 306 may also be located at any one of the four corners of the frame 300, and at this time, the cross section may still be defined by combining the tangent plane of the outer side surface 302 with the reference plane, which is not described herein again.
In one embodiment, still taking the geometric plane where the planar area of the display screen 100 is located as the reference plane, the curve formed by the forward projected edge of the top bezel 310 on the reference plane is a convex curve. Specifically, in some embodiments, the geometric plane of the planar region is perpendicular to the Z-axis direction, and the reference plane is parallel to the reference plane in consideration of the reference plane perpendicular to the thickness direction (Z-axis direction) of the middle plate 350. Referring to fig. 7, the top frame 310 includes an outer surface 311 and an inner surface 313 that are opposite to each other, the outer surface 311 is a portion of the outer side 302 of the frame 300, the inner surface 313 is a portion of the inner side 304 of the frame 300, the inner surface 313 faces the accommodating space 301, the mounting groove 306c is opened in the inner surface 313, the first notch 306 penetrates through an edge of the outer surface 311, and the through hole 306b penetrates through the inner surface 313 and the outer surface 311. Further, referring to fig. 9, the orthographic projection of the hole wall of the through hole 306b on the reference plane is wholly or partially located within the orthographic projection of the edge of the first notch 306 on the reference plane. In other words, when the user is looking at the planar area of the display screen 100, the opening of the through hole 306b is at least partially located within the first notch 306.
Referring to fig. 13, the camera module 200 includes a lens 210, a lens barrel 220, and a mount 230, and the lens 210 may include a plurality of lenses, and the lens 210 is mounted to the lens barrel 220 and exposed from an end of the lens barrel 220. Referring also to fig. 7, the mount 230 is disposed away from the end of the lens barrel 220 where the lens 210 is exposed, and a portion of the mount 230 is received in the mounting slot 306 c. After the camera module 200 is assembled with the frame 300, the lens 210 is exposed from the through hole 306 b. Further, the lens 210 is exposed on one side of the displayable area of the display screen 100, that is, the camera module 200 can be used as a front camera, and a user can perform operations such as self-shooting and video call through the camera module 200. Referring to fig. 13, the camera module 200 may further include a flexible circuit board 240, an image sensor of the camera module 200 may be disposed in the support 230, ambient light may be incident from the lens 210 and irradiate to the image sensor, the image sensor may convert an optical signal into a current signal, and further may be connected to the main board 500 of the terminal device 10 through the flexible circuit board 240 to transmit data and current between the camera module 200 and the main board 500. Referring to fig. 5, the main board 500 is disposed on a side of the displayable region opposite to the display screen 100, and the main board 500 may be fixedly connected to the middle plate 350 or the bezel 300 by a fastener such as a screw. In an embodiment, the main board 500 is formed with a second notch 510 penetrating through the edge of the main board 500, and the support 230 is disposed through the second notch 510. This kind of structure can avoid locating mainboard 500 with camera module 200 stack, is favorable to attenuate the whole thickness of terminal equipment 10, and then is favorable to terminal equipment 10 to frivolous. Further, the terminal device 10 may include a pressing plate 600 disposed on a side of the main board 500 facing away from the display screen 100, wherein the pressing plate 600 is configured to press against the support 230 of the camera module 200, so that the support 230 can be reliably positioned inside the terminal device 10. For example, the pressing plate 600 may be provided with a receiving groove 601, a part of the support 230 is received in the receiving groove 601, and the pressing plate 600 presses against the support 230. Of course, the pressing plate 600 is not necessary, for example, the holder 230 of the camera module 200 may be provided with a lug or the like, and the lug or the like is connected to the middle plate 350 or the bezel 300 by a fastener such as a screw, which also enables the camera module 200 to be reliably positioned in the terminal device 10. Of course, referring to fig. 4, the terminal device 10 may include another camera 700, where the another camera 700 is exposed at a side away from the displayable area of the display screen 100, that is, the another camera 700 may be used as a rear camera, and a user may perform operations such as long-range shooting, video recording, and the like through the another camera 700.
Further, referring to fig. 13, the lens barrel 220 includes a convex ring 221 and a boss 223 connected to the convex ring 221, the convex ring 221 and the boss 223 are substantially cylindrical, an outer diameter of the convex ring 221 is smaller than an outer diameter of the boss 223, and the boss 223 is connected to the support 230. The end of the convex ring 221 far away from the support 230 is provided with a light inlet hole 221a, the light inlet hole 221a forms an opening 221b on the end surface of the convex ring 221, the boss 223 comprises a step surface 223a surrounding the convex ring 221, and a height difference exists between the end surface where the opening 221b is located and the step surface 223 a. The lens 210 is mounted in the convex ring 221, and ambient light can enter the camera module 200 through the lens 210 from the opening 221 b. Further, referring to fig. 7, still taking the geometric plane where the planar area of the display screen 100 is located as the reference plane, the orthographic projection of the lens 210 on the reference plane is located outside the displayable area, and the orthographic projection of the display screen 100 on the reference plane is partially overlapped with the orthographic projection of the boss 223 on the reference plane. This structure can make the edge of display screen 100 be closer to the optical axis setting of camera module 200 to make the inside electronic components's of terminal equipment 10 arrange more compactly. Further, referring to fig. 7, the inner surface 313 of the top frame 310 is formed with a groove 306g communicating with the through hole 306b, and a part of the structure of the protruding ring 221 is received in the groove 306 g. In one embodiment, the cross-section of the through hole 306b is circular, the cross-section of the groove 306g is circular, and the diameter of the through hole 306b is smaller than the diameter of the groove 306 g. The groove 306g is provided so that the camera module 200 can reliably abut against the bezel 300 in the thickness direction of the terminal device 10 to improve the reliability of positioning. The provision of the groove 306g also facilitates reduction in the overall thickness of the terminal device 10 and makes the arrangement of electronic components inside the terminal device 10 more compact. Of course, in other embodiments, the projection 223 may be rectangular block-shaped or other shapes.
In the terminal device 10, when the camera module 200 is a front camera, since the inner surface 313 of the top frame 310 is provided with the mounting groove 306c, part of the structure of the support 230 of the camera module 200 is accommodated in the mounting groove 306c, the camera module 200 can be disposed as close as possible to the top end of the frame 300, and the edge of the display screen 100 can be disposed as close as possible to the top end of the frame 300, so as to reduce the width of the black border between the displayable region edge of the display screen 100 and the frame 300, and further improve the screen occupation ratio of the terminal device 10. For example, the screen occupation ratio of the terminal device 10 having the above-described structure may be 85% or more. The gap between the edge of the display screen 100 and the edge of the frame 300 can provide a light inlet channel for the light inlet surface of the camera module 200, and the display screen 100 does not need to be provided with holes or grooves for installing the camera module 200, so that the integrity of the displayable region of the display screen 100 can be maintained, and the adverse effect of the holes in the display screen 100 or the grooves at the edge of the display screen 100 on the integrity of the display screen 100 is avoided. For example, the displayable region of the display screen 100 may remain rectangular or arc-cornered. By adopting the terminal device 10 with the above structure, it is not necessary to provide a driving mechanism to drive the camera module 200 to move in a telescopic manner, so that the structure of the terminal device 10 can be simplified, and the driving mechanism is prevented from occupying the internal space of the terminal device 10. Since the curve formed by the orthographic edges of top bezel 310 in the reference plane is a convex curve, bezel 300 of terminal device 10 has a high appearance integrity.
Referring to fig. 14 and 15, the display screen module 100 includes a screen protection cover 800, the material of the screen protection cover 800 may be glass or sapphire, and with reference to fig. 15 and 16, the screen protection cover 800 covers the display screen 100 and the camera module 200 to protect the lenses 210 of the display screen 100 and the camera module 200. The screen protection cover 800 may have a 2D structure or a 3D structure, and the screen protection cover 800 having the 3D structure may provide the terminal device 10 with a better appearance effect. Further, referring to fig. 7, an OCA (optical clear adhesive) layer may be disposed between the screen protection cover 800 and the display screen 100, so that the screen protection cover 800 is reliably connected to the display screen 100 and does not adversely affect the display effect of the display screen 100. In one embodiment, the thickness of the screen protection cover 800 may be 0.55mm or less, and the thickness of the OCA layer may be 0.15mm or less. When the display screen 100 adopts an OLED screen, the display screen 100 includes a polarizer 101, an OLED screen 103, a foam layer 105 and a heat dissipation layer 107, which are sequentially stacked, the OCA layer is located between the screen protection cover plate 800 and the polarizer 101, wherein the thickness of the polarizer 101 may be less than or equal to 0.147mm, the thickness of the OLED screen 103 may be less than or equal to 0.03mm, the thickness of the foam layer 105 may be less than or equal to 0.239mm, and the heat dissipation layer 107 may be made of graphite, and the thickness of the heat dissipation layer may be less than or equal to 0.03 mm. It will be appreciated that the two layers with or without intermediate layers should be considered to be stacked in sequence, for example, an adhesive layer may be provided between the screen and the foam layer 105, and still the OLED screen 103, the foam layer 105 and the heat sink layer 107 should be considered to be stacked in sequence. When the OLED screen 103 is adopted, the thickness of the display screen 100 is thinner, which is beneficial to reducing the overall thickness of the terminal device 10, so as to realize the lightness and thinness of the terminal device 10.
Referring to fig. 14 and 15, in an embodiment, the screen protection cover 800 includes a main body 810 and a flange 820 that are integrally formed, and an orthogonal projection of the main body 810 on a reference plane is rectangular or rectangular with an arc angle. The flange 820 is protruded from the edge of the body part 810, and the width of the flange 820 is smaller than that of the body part 810. Referring to fig. 16 and 17, the main body 810 covers the display screen 100, the flange 820 is received in the first notch 306 and covers the lens 210, and the flange 820 of the screen protection cover 800 can protect the lens 210 of the camera module 200 to prevent the lens 210 from falling into dust or the surface of the lens 210 from being scratched. It will be appreciated that the flange 820 protruding from the edge of the body portion 810 may be explained as follows: when the main body 810 and the flange 820 are orthographically projected onto a reference plane, or when the main body 810 and the flange 820 are orthographically projected onto a plane perpendicular to the Z-axis direction, the end of the main body 810 on the same side as the flange 820 forms a curve on the edge of the orthographically projected reference plane, the curve includes two line segments located on two sides of the flange 820, the two line segments are connected to form a reference straight line, the main body 810 is located on one side of the reference line, and the flange 820 is located on the other side of the reference straight line.
Further, referring to fig. 17, 18, and 19, the flange 820 projects out of the outer surface 311 at the first intersection line 306 f. Specifically, referring to FIG. 15, in one embodiment, the flange 820 includes oppositely disposed front and rear surfaces 821, 823, respectively, and an end surface 825 between the front and rear surfaces 821, 823, respectively, with the front surface 821 being on a side of the flange 820 facing away from the display screen 100. The end surface 825 includes a first connection surface 825a, a second connection surface 825b, and a third connection surface 825c connected between the first connection surface 825a and the second connection surface 825b, wherein the first connection surface 825a and the second connection surface 825b are disposed opposite to each other and respectively connected to the main body portion 810, and the third connection surface 825c is located at an end of the flange 820 away from the main body portion 810. The front surface 821 is planar and intersects the third connection surface 825c at a right angle and forms an edge 820 b. The back surface 823 of the flange 820 is generally screen printed with an ink layer, the inner edge of which forms a screen ring 820a for incident light of the camera module 200. With the above-described structure of the flange 820, since the third connection surface 825c intersects the front surface 821 to form a right angle and form an edge 820b, the distance between the topmost end of the screen ring 820a and the topmost end of the edge 820b may be set small, for example, the distance may be less than 1 mm. Further, the distance may be 0.9mm or less. The screen protection cover plate 800 with the structure enables the optical axis of the camera module 200 to be arranged close to the top end of the flange 820 as much as possible, so that the displayable area of the display screen 100 is further close to the top end of the top frame 310, the area of the displayable area of the display screen 100 is increased, and the screen occupation ratio of the terminal device 10 is further increased. Further, the orthogonal projection of the third connecting surface 825c on the geometric plane of the front surface 821 is an arc, and the flange 820 with such a structure can improve the appearance characteristics of the flange 820 and also facilitate the flange 820 to maintain sufficient structural strength.
Referring to fig. 20 and 21, in other embodiments, the front surface 821 is planar and is connected to the third connection surface 825c through a transition surface 827, the transition surface 827 is planar or arc-shaped, the transition surface 827 can be formed through a chamfering process, and the transition surface 827 is arranged to prevent the front surface 821 and the third connection surface 825c from meeting to form a sharp corner, so that cracks caused by stress concentration at the sharp corner can be prevented, and the strength of the flange 820 can be weakened. Referring also to FIG. 21, transition surface 827 has a width d in the orthogonal projection of the geometric plane in which front surface 821 lies that is 0.05mm to 0.2 mm. Further, the width of the orthogonal projection of the transition surface 827 on the geometric plane where the front surface 821 is located is 0.1mm to 0.15 mm. When the width of the transition surface 827 is within the above range, the distance between the topmost end of the silk-screen ring 820a and the topmost end of the third connection surface 825c is set to be small, so that the optical axis of the camera module 200 is set as close as possible to the topmost end of the flange 820, and thus the displayable area of the display screen 100 can be further close to the topmost end of the top frame 310, the screen occupation ratio of the terminal device 10 is improved, and the structural strength of the flange 820 can be maintained. Of course, the connection between the first connection surface 825a and the front surface 821 and the connection between the second connection surface 825b and the front surface 821 may also be provided with a transition surface 827, and the edge of the main body 810 may also be provided with the transition surface 827, so as to improve the appearance of the display panel 100 assembly and maintain the structural strength of the screen protecting cover 800.
Further, referring to fig. 17, the contour of the flange 820 may be adapted to the contour of the first notch 306, so that the flange 820 may form a tight fit with the bezel 300 when being assembled in the first notch 306, so as to enhance the structural strength of the bezel 300 by using the screen protection cover 800. Of course, when the flange 820 is assembled in the first notch 306, a gap may be formed between the flange and the frame 300, and the gap may be filled with an adhesive, so that the flange 820 is tightly connected to the frame 300 and the structural strength of the frame 300 is enhanced. In other embodiments, the side of the flange 820 facing away from the lens 210 and the outer surface 311 can be smoothly connected, that is, the edge of the flange 820 can be chamfered, so that the surface of the flange 820 facing away from the lens 210 and the outer side surface 302 can be smoothly connected, which can improve the appearance of the terminal device 10. Of course, the flange 820 is not necessary, and when the flange 820 is omitted, the screen protection cover 800 may adopt a relatively general specification to save the processing cost of the screen protection cover 800, and a protective sheet may be additionally disposed at the through hole 306b of the rim 300 to protect the lens 210.
Referring to fig. 22, fig. 22 is a schematic block structure diagram of the terminal device 10 according to an embodiment of the present application. The terminal device 10 may include a Radio Frequency (RF) circuit 501, a memory 502 including one or more computer-readable storage media, an input unit 503, a display unit 504, a sensor 504, an audio circuit 506, a Wireless Fidelity (WiFi) module 507, a processor 508 including one or more processing cores, and a power supply 509. Those skilled in the art will appreciate that the terminal device 10 configuration shown in fig. 22 does not constitute a limitation of the terminal device 10 and may include more or fewer components than those shown, or some components may be combined, or a different arrangement of components.
The rf circuit 501 may be used for receiving and transmitting information, or receiving and transmitting signals during a call, and in particular, receives downlink information of a base station and then sends the received downlink information to one or more processors 508 for processing; in addition, data relating to uplink is transmitted to the base station. In general, radio frequency circuit 501 includes, but is not limited to, an antenna, at least one Amplifier, a tuner, one or more oscillators, a Subscriber Identity Module (SIM) card, a transceiver, a coupler, a Low Noise Amplifier (LNA), a duplexer, and the like. In addition, the radio frequency circuit 501 may also communicate with a network and other devices through wireless communication. The wireless communication may use any communication standard or protocol, including but not limited to Global System for Mobile communications (GSM), General Packet Radio Service (GPRS), Code Division Multiple Access (CDMA), Wideband Code Division Multiple Access (WCDMA), Long Term Evolution (LTE), email, Short Message Service (SMS), and the like.
The memory 502 may be used to store applications and data. Memory 502 stores applications containing executable code. The application programs may constitute various functional modules. The processor 508 executes various functional applications and data processing by executing application programs stored in the memory 502. The memory 502 may mainly include a program storage area and a data storage area, wherein the program storage area may store an operating system, an application program required by at least one function (such as a sound playing function, an image playing function, etc.), and the like; the storage data area may store data (such as audio data, a phonebook, etc.) created according to the use of the terminal device 10, and the like. Further, the memory 502 may include high speed random access memory, and may also include non-volatile memory, such as at least one magnetic disk storage device, flash memory device, or other volatile solid state storage device. Accordingly, the memory 502 may also include a memory controller to provide the processor 508 and the input unit 503 access to the memory 502.
The input unit 503 may be used to receive input numbers, character information, or user characteristic information (such as a fingerprint), and generate a keyboard, mouse, joystick, optical, or trackball signal input related to user setting and function control. In particular, in one particular embodiment, the input unit 503 may include a touch-sensitive surface as well as other input devices. The touch-sensitive surface, also referred to as a touch display screen or a touch pad, may collect touch operations by a user (e.g., operations by a user on or near the touch-sensitive surface using a finger, a stylus, or any other suitable object or attachment) thereon or nearby, and drive the corresponding connection device according to a predetermined program. Alternatively, the touch sensitive surface may comprise two parts, a touch detection means and a touch controller. The touch detection device detects the touch direction of a user, detects a signal brought by touch operation and transmits the signal to the touch controller; the touch controller receives touch information from the touch sensing device, converts the touch information into touch point coordinates, sends the touch point coordinates to the processor 508, and can receive and execute commands sent by the processor 508.
The display unit 504 may be used to display information input by or provided to the user and various graphical user interfaces of the terminal device 10, which may be made up of graphics, text, icons, video, and any combination thereof. The display unit 504 may include a display panel. Alternatively, the display panel may be configured in the form of a Liquid Crystal Display (LCD), an Organic Light-Emitting Diode (OLED), or the like. Further, the touch-sensitive surface may overlay the display panel, and when a touch operation is detected on or near the touch-sensitive surface, the touch operation is transmitted to the processor 508 to determine the type of touch event, and then the processor 508 provides a corresponding visual output on the display panel according to the type of touch event. Although in FIG. 22 the touch sensitive surface and the display panel are implemented as two separate components for input and output functions, in some embodiments the touch sensitive surface may be integrated with the display panel for input and output functions. It is understood that the display screen may include an input unit 503 and a display unit 504.
The terminal device 10 may also include at least one sensor 505, such as light sensors, motion sensors, and other sensors. Specifically, the light sensor may include an ambient light sensor that adjusts the brightness of the display panel according to the brightness of ambient light, and a proximity sensor that turns off the display panel and/or the backlight when the terminal device 10 is moved to the ear. As one of the motion sensors, the gravity acceleration sensor can detect the magnitude of acceleration in each direction (generally, three axes), can detect the magnitude and direction of gravity when the mobile phone is stationary, and can be used for applications of recognizing the posture of the mobile phone (such as horizontal and vertical screen switching, related games, magnetometer posture calibration), vibration recognition related functions (such as pedometer and tapping), and the like; as for other sensors such as a gyroscope, a barometer, a hygrometer, a thermometer, and an infrared sensor, which can be configured in the terminal device 10, detailed description thereof is omitted.
The audio circuit 506 may provide an audio interface between the user and the terminal device 10 through a speaker, microphone. The audio circuit 506 can convert the received audio data into an electrical signal, transmit the electrical signal to a speaker, and convert the electrical signal into a sound signal to output; on the other hand, the microphone converts the collected sound signal into an electric signal, which is received by the audio circuit 506 and converted into audio data, and then the audio data is processed by the audio data output processor 508, and then the audio data is sent to, for example, another terminal device 10 via the radio frequency circuit 501, or the audio data is output to the memory 502 for further processing. The audio circuitry 506 may also include an earphone jack to provide communication of a peripheral earphone with the terminal device 10.
Wireless fidelity (WiFi) belongs to short-range wireless transmission technology, and the terminal device 10 can help the user send and receive e-mail, browse web pages, access streaming media and the like through the wireless fidelity module 507, and provides wireless broadband internet access for the user. Although fig. 22 shows the wireless fidelity module 507, it is understood that it does not belong to the essential constitution of the terminal device 10, and may be omitted entirely as needed within the scope not changing the essence of the invention.
The processor 508 is a control center of the terminal device 10 and may be sometimes referred to as a main controller, and the processor 508 connects various parts of the entire terminal device 10 by various interfaces and lines, and performs various functions of the terminal device 10 and processes data by running or executing an application program stored in the memory 502 and calling data stored in the memory 502, thereby performing overall monitoring of the terminal device 10. Optionally, processor 508 may include one or more processing cores; preferably, the processor 508 may integrate an application processor, which primarily handles operating systems, user interfaces, application programs, etc., and a modem processor, which primarily handles wireless communications. It will be appreciated that the modem processor described above may not be integrated into the processor 508.
The terminal device 10 also includes a power supply 509 to supply power to the various components. Preferably, the power supply 509 may be logically connected to the processor 508 through a power management system, so that the power management system may manage charging, discharging, and power consumption. The power supply 509 may also include any component such as one or more dc or ac power sources, recharging systems, power failure detection circuitry, power converters or inverters, power status indicators, and the like.
Although not shown in fig. 22, the terminal device 10 may further include a bluetooth module or the like, which is not described in detail herein. In specific implementation, the above modules may be implemented as independent entities, or may be combined arbitrarily to be implemented as the same or several entities, and specific implementation of the above modules may refer to the foregoing method embodiments, which are not described herein again.
The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.
The above-mentioned embodiments only express several embodiments of the present application, and the description thereof is more specific and detailed, but not construed as limiting the claims. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the concept of the present application, which falls within the scope of protection of the present application. Therefore, the protection scope of the present patent shall be subject to the appended claims.

Claims (43)

1. A terminal device, comprising:
a battery cover;
the display screen module comprises a display screen, wherein the display screen is provided with a plane area;
the middle frame comprises a frame, and the frame is arranged on the periphery of the display screen module and connected with the display screen module; the display screen module and the battery cover are respectively positioned on two opposite sides of the frame; the frame comprises a top frame, a bottom frame, a first side frame and a second side frame, wherein the top frame and the bottom frame are arranged in a reverse manner, and the first side frame and the second side frame are connected between the top frame and the bottom frame; the curve formed by the top frame at the orthographic projection edge of the reference plane is a convex curve, the first side frame and the second side frame form two line segments at the orthographic projection edge of the reference plane, two ends of the convex curve are respectively positioned on the two line segments, and the reference plane is a geometric plane where the plane area is positioned; the top frame comprises an outer surface and an inner surface which are arranged in a reverse manner, the outer surface is positioned on one side of the top frame, which is far away from the display screen, and the inner surface is provided with a mounting groove; and
the camera module comprises a lens, a lens barrel and a support, wherein the lens is arranged in the lens barrel, the lens barrel is connected with the support, and part of the support is accommodated in the mounting groove.
2. The terminal device according to claim 1, wherein the lens is exposed from a displayable region side of the display screen.
3. The terminal device according to claim 1, wherein the displayable region of the display screen is rectangular or the displayable region of the display screen is arc-angle rectangular.
4. The terminal device according to claim 1, wherein the lens barrel includes a convex ring and a boss connected to the convex ring, the boss being connected to the mount, the convex ring having a light inlet hole that forms an opening at an end surface of the convex ring, the boss including a step surface surrounding the boss, a height difference existing between an end surface where the opening is located and the step surface; the lens is arranged in the convex ring, and ambient light can enter the camera module from the opening through the lens.
5. A terminal device according to claim 4, wherein the orthographic projection of the display screen on the reference plane partially overlaps the orthographic projection of the boss on the reference plane.
6. The terminal device of claim 1, wherein the top bezel defines a through hole extending through the inner surface and the outer surface, and the lens is exposed from the through hole.
7. The terminal device as claimed in claim 6, wherein the inner surface defines a recess communicating with the through hole, and a portion of the lens barrel is received in the recess.
8. The terminal device according to claim 6, wherein the top bezel defines a first notch that penetrates through an edge of the outer surface, and an orthogonal projection of a wall of the through hole on the reference plane is wholly or partially located within an orthogonal projection of an edge of the first notch on the reference plane.
9. The terminal apparatus of claim 8, wherein the top bezel at the first gap has a bottom surface, a first wall surface and a second wall surface, the first wall surface and the second wall surface are disposed opposite to each other and respectively connect to the outer surfaces, the bottom surface is connected between the first wall surface and the second wall surface and connects to the outer surfaces, and the first gap is formed by the bottom surface, the first wall surface and the second wall surface.
10. The terminal device of claim 9, wherein said bottom surface intersects said outer surface to form a first intersection, said top frame intersecting said first intersection to form a cross-section, said cross-section intersecting said outer surface to form a second intersection, said second intersection being a convex curve.
11. The terminal device of claim 9, wherein the terminal device comprises a cover plate, the cover plate comprises a main body portion and a flange, the main body portion and the flange are integrally formed, the flange protrudes from an edge of the main body portion, the main body portion covers the display screen, and the flange is received in the first notch and covers the lens.
12. The terminal device according to claim 11, wherein an edge of the main body portion on an orthographic projection of the reference plane is rectangular or an arc-corner rectangular.
13. A terminal device according to claim 11, wherein the flange projects beyond the outer surface at the first intersection line or wherein a side of the flange facing away from the lens meets the outer surface smoothly.
14. The terminal device of claim 11, wherein the flange includes oppositely disposed front and rear surfaces, and an end surface between the front and rear surfaces, the front surface being on a side of the flange facing away from the lens; the terminal surface includes first connection face, second connection face, and connect in first connection face the third connection face between the second connection face, first connection face with the second connection face sets up mutually in the back of the body part of just connecting respectively, the third connection face is located keeping away from of flange the end of body part, the front surface be the plane and with the third connection face is crossing forms the right angle.
15. The terminal device of claim 11, wherein the flange includes oppositely disposed front and rear surfaces, and an end surface between the front and rear surfaces, the front surface being on a side of the flange facing away from the lens; the terminal surface includes first connection face, second connection face, and connect in first connection face third connection face between the second connection face, first connection face with the second connection face sets up mutually in the opposite directions and connects respectively the main part, the third is connected the face and is located keeping away from of flange the end of main part, the front surface be the plane and through the transition face with the third connection face links to each other, the transition face is plane or cambered surface, just the transition face is in the width of the front surface place geometric plane's orthographic projection is 0.05mm ~ 0.2 mm.
16. The terminal device of claim 11, wherein the flange includes oppositely disposed front and rear surfaces, and an end surface between the front and rear surfaces, the front surface being on a side of the flange facing away from the lens; the terminal surface includes first connection face, second connection face, and connect in first connection face third connection face between the second connection face, first connection face with the second connection face sets up mutually in the opposite directions and connects respectively the main part, the third is connected the face and is located keeping away from of flange the end of main part, the front surface be the plane and through the transition face with the third connection face links to each other, the transition face is plane or cambered surface, just the transition face is in the width of the front surface place geometric plane's orthographic projection is 0.1mm ~ 0.15 mm.
17. The terminal device of claim 11, wherein the display screen comprises a polarizer, an OLED screen, a foam layer and a heat dissipation layer, which are sequentially stacked, and the polarizer is located between the main body portion and the OLED screen.
18. The terminal device according to any one of claims 1 to 17, wherein the middle frame includes a middle plate formed by extending the side frame inward, the receiving space includes a first receiving space and a second receiving space, and the first receiving space and the second receiving space are respectively located on two opposite sides of the middle plate.
19. The terminal device according to any one of claims 1 to 17, wherein the terminal device comprises a main board disposed on a side of the displayable region facing away from the display screen, the main board is provided with a second notch penetrating through an edge of the main board, and the camera module penetrates through the second notch; the terminal equipment comprises a pressing plate arranged on one side of the mainboard, which is opposite to the display screen, wherein a containing groove is formed in the pressing plate, part of the structure of the camera module is contained in the containing groove, and the pressing plate is abutted against the camera module.
20. A terminal device, comprising:
a battery cover;
the display screen module comprises a display screen;
the middle frame comprises a frame, an accommodating space is enclosed by the frame, the display screen module is arranged in the accommodating space, and the display screen module and the battery cover are respectively positioned on two opposite sides of the frame; the frame is provided with an outer side surface and an inner side surface which are arranged in a reverse manner, and the outer side surface is positioned on one side of the frame, which is far away from the display screen; the frame is provided with a first notch penetrating through the edge of the outer side face, and the inner side face is provided with a mounting groove communicated with the first notch; and
the camera module comprises a lens, a lens barrel and a support, wherein the lens is arranged in the lens barrel, the lens barrel is connected with the support, part of the support is accommodated in the mounting groove, and ambient light can penetrate through the first notch and enter the camera module from the lens.
21. The terminal device according to claim 20, wherein the first notch forms a bottom surface on the frame, the bottom surface being away from the inner side surface, and a through hole penetrating through the bottom surface and the inner side surface is formed in the first notch, so that ambient light can pass through the through hole and enter the camera module.
22. The terminal device of claim 21, wherein the first notch forms a first wall and a second wall opposite to each other on the frame, the first wall and the second wall are respectively connected to the outer side, and the bottom is connected between the first wall and the second wall and connected to the outer side.
23. The terminal device of claim 22, wherein the bottom surface intersects the outer side surface to form a first intersection line, and wherein a cross section of the frame is taken through the first intersection line, and wherein the cross section forms a second intersection line with the outer side surface, and wherein the second intersection line is a convex curve.
24. The terminal device of claim 22, wherein the terminal device includes a cover plate, the cover plate includes a main body portion and a flange, the flange is integrally formed with an edge of the main body portion, the main body portion covers the display screen, and the flange is received in the first notch and covers the lens.
25. The terminal device according to claim 24, wherein the flange protrudes beyond the outer side surface at the first intersection line or wherein a side of the flange facing away from the lens meets the outer side surface smoothly.
26. The terminal device of claim 24, wherein the flange includes oppositely disposed front and rear surfaces, and an end surface between the front and rear surfaces, the front surface being on a side of the flange facing away from the lens; the terminal surface includes first connection face, second connection face, and connect in first connection face the third connection face between the second connection face, first connection face with the second connection face sets up mutually in the back of the body part of just connecting respectively, the third connection face is located keeping away from of flange the end of body part, the front surface be the plane and with the third connection face is crossing forms the right angle.
27. The terminal device of claim 24, wherein the flange includes oppositely disposed front and rear surfaces, and an end surface between the front and rear surfaces, the front surface being on a side of the flange facing away from the lens; the terminal surface includes first connection face, second connection face, and connect in first connection face third connection face between the second connection face, first connection face with the second connection face sets up mutually in the opposite directions and connects respectively the main part, the third is connected the face and is located keeping away from of flange the end of main part, the front surface be the plane and through the transition face with the third connection face links to each other, the transition face is plane or cambered surface, just the transition face is in the width of the front surface place geometric plane's orthographic projection is 0.05mm ~ 0.2 mm.
28. The terminal device of claim 24, wherein the flange includes oppositely disposed front and rear surfaces, and an end surface between the front and rear surfaces, the front surface being on a side of the flange facing away from the lens; the terminal surface includes first connection face, second connection face, and connect in first connection face third connection face between the second connection face, first connection face with the second connection face sets up mutually in the opposite directions and connects respectively the main part, the third is connected the face and is located keeping away from of flange the end of main part, the front surface be the plane and through the transition face with the third connection face links to each other, the transition face is plane or cambered surface, just the transition face is in the width of the front surface place geometric plane's orthographic projection is 0.1mm ~ 0.15 mm.
29. The terminal device of claim 21, wherein the lens is exposed from a displayable region side of the display screen.
30. The terminal device according to any one of claims 20 to 29, wherein the lens barrel comprises a convex ring and a boss connected to the convex ring, the boss is connected to the support, the convex ring has a light inlet hole, the light inlet hole forms an opening on an end face of the convex ring, the boss comprises a step face surrounding the boss, and a height difference exists between the end face where the opening is located and the step face; the lens is arranged in the convex ring, and ambient light can enter the camera module from the opening through the lens.
31. The terminal device of claim 30, wherein the display screen has a planar area, and wherein an orthographic projection of the display screen on a reference plane is partially overlapped with an orthographic projection of the boss on the reference plane, and the reference plane is a geometric plane on which the planar area is located.
32. The middle frame is characterized by comprising a frame, wherein an accommodating space is defined by the frame; the frame is provided with an outer side surface and an inner side surface which are arranged in a back-to-back manner, and the inner side surface faces the accommodating space; the frame is provided with a first notch penetrating through the edge of the outer side face, and the inner side face is provided with a mounting groove communicated with the first notch.
33. The middle frame according to claim 32, wherein the first notch forms a bottom surface on the side frame facing away from the inner side surface, and a through hole penetrating through the bottom surface and the inner side surface is formed in the first notch.
34. The middle frame of claim 33, wherein the first notch forms a first wall and a second wall opposite to each other on the side frame, the first wall and the second wall are respectively connected to the outer side surface, and the bottom surface is connected between the first wall and the second wall and is connected to the outer side surface.
35. The middle frame of claim 34, wherein the bottom surface intersects the outer side surface to form a first intersection line, the first intersection line is used as a cross section of the frame, the cross section and the outer side surface form a second intersection line, and the second intersection line is a convex curve.
36. The middle frame according to claim 32, wherein the middle frame includes a middle plate formed by extending the side frame inward, the receiving spaces include a first receiving space and a second receiving space, and the first receiving space and the second receiving space are respectively located on two opposite sides of the middle plate.
37. The middle frame according to claim 36, wherein the frame includes a top frame, a bottom frame disposed opposite to each other, and a first side frame and a second side frame connected between the top frame and the bottom frame, the first side frame and the second side frame are disposed opposite to each other, and the first notch is located in the top frame; the curve formed by the orthographic projection edge of the top frame on the reference plane is a convex curve, and the reference plane is a geometric plane perpendicular to the thickness direction of the middle plate.
38. A screen protection cover plate is characterized by comprising a main body part and a flange which are integrally formed, wherein the flange is convexly arranged on the edge of the main body part, and the width of the flange is smaller than that of the main body part; the flange includes the front surface, the rear surface that set up mutually back, and is located the front surface terminal surface between the rear surface, the terminal surface includes first connection face, second connection face, and connect in first connection face second connection face between the third connection face, first connection face with second connection face sets up mutually back mutually and connects respectively the main part, the third connection face is located keeping away from of flange the end of main part.
39. The screen protective cover according to claim 38, wherein the front surface is planar and intersects the third connecting surface at a right angle.
40. The screen protective cover according to claim 39, wherein an orthographic projection of the third connecting surface on a geometric plane of the front surface is an arc.
41. The screen protection cover according to claim 38, wherein the front surface is a plane and is connected to the third connection surface by a transition surface, the transition surface is a plane or an arc surface, and a width of an orthographic projection of the transition surface on a geometric plane of the front surface is 0.05mm to 0.2 mm.
42. The screen protective cover according to claim 38, wherein the front surface is a plane and is connected to the third connecting surface by a transition surface, the transition surface is a plane or an arc surface, and the width of the orthogonal projection of the transition surface on the geometrical plane of the front surface is 0.1mm to 0.15 mm.
43. A display screen module, characterized in that, includes display screen and the screen protection apron of any claim 38 ~ 42, the display screen is established to main part lid, the front surface is located the flange one side that deviates from the display screen.
CN201920349411.XU 2019-03-19 2019-03-19 Terminal equipment, center, screen protection cover plate and display screen module Active CN210225468U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201920349411.XU CN210225468U (en) 2019-03-19 2019-03-19 Terminal equipment, center, screen protection cover plate and display screen module

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201920349411.XU CN210225468U (en) 2019-03-19 2019-03-19 Terminal equipment, center, screen protection cover plate and display screen module

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112187974A (en) * 2020-09-15 2021-01-05 青岛海信移动通信技术股份有限公司 Mobile terminal
WO2021223525A1 (en) * 2020-05-06 2021-11-11 华为技术有限公司 Display panel, display screen, and electronic device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2021223525A1 (en) * 2020-05-06 2021-11-11 华为技术有限公司 Display panel, display screen, and electronic device
CN112187974A (en) * 2020-09-15 2021-01-05 青岛海信移动通信技术股份有限公司 Mobile terminal

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