WO2020187061A1 - 透明盖板、显示屏及移动终端 - Google Patents

透明盖板、显示屏及移动终端 Download PDF

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Publication number
WO2020187061A1
WO2020187061A1 PCT/CN2020/078223 CN2020078223W WO2020187061A1 WO 2020187061 A1 WO2020187061 A1 WO 2020187061A1 CN 2020078223 W CN2020078223 W CN 2020078223W WO 2020187061 A1 WO2020187061 A1 WO 2020187061A1
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WO
WIPO (PCT)
Prior art keywords
transparent cover
front side
rounded
arc
curvature
Prior art date
Application number
PCT/CN2020/078223
Other languages
English (en)
French (fr)
Inventor
穆思难
徐力思
肖博
Original Assignee
Oppo广东移动通信有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Oppo广东移动通信有限公司 filed Critical Oppo广东移动通信有限公司
Publication of WO2020187061A1 publication Critical patent/WO2020187061A1/zh

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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

Definitions

  • This application relates to the technical field of mobile terminals, and in particular to a transparent cover, a display screen and a mobile terminal.
  • the present application provides a transparent cover plate, including an upper side, a lower side, a left side, a right side, and a front side.
  • the upper side and the lower side are arranged opposite to each other, and the left side is opposite to the
  • the right side faces are arranged oppositely, the front side is located between the upper side and the lower side, and between the left side and the right side, the front side and the lower side, the Both the left side surface and the right side surface are connected by a circular arc surface, and the front side surface and the upper side surface perpendicularly intersect.
  • the present application also provides a display screen, including a display panel and a transparent cover plate, and the transparent cover plate is arranged on the display surface of the display panel.
  • this application also provides a mobile terminal, including a transparent cover, a display panel, and functional devices.
  • the transparent cover includes an upper side, a lower side, a left side, a right side, and a front side.
  • the side surface is disposed opposite to the lower side surface
  • the left side surface is disposed opposite to the right side surface
  • the front side surface is located between the upper side surface and the lower side surface
  • the left side surface is opposite to the right side surface.
  • the display panel and The functional device is located on the same side of the transparent cover plate, and the display surface of the display panel is in the same orientation as the front side, and the front side is provided with a light-shielding area, which faces the function
  • the device can shield the functional device.
  • Fig. 1 is an axonometric view of a transparent cover provided by an embodiment of the application.
  • Figure 2 is a front view of a transparent cover provided by an embodiment of the application.
  • Fig. 3 is a schematic view of the direction A in Fig. 2.
  • Fig. 4 is a schematic diagram in the direction B of Fig. 2.
  • Figure 5 is a front view of a part of the structure of the transparent cover.
  • Figure 6 is a schematic perspective view of a part of the structure of the transparent cover.
  • Figure 7 is a front view of a part of the structure of the transparent cover.
  • Figure 8 is a schematic perspective view of a part of the structure of the transparent cover.
  • FIG. 9 is an exploded schematic diagram of a display screen provided by an embodiment of the application.
  • FIG. 10 is an exploded schematic diagram of a mobile terminal provided by an embodiment of the application.
  • the embodiment of the present application provides a transparent cover plate, including an upper side, a lower side, a left side, a right side, and a front side.
  • the upper side and the lower side are disposed opposite to each other, and the left side is opposite to the
  • the right side faces are arranged oppositely, the front side is located between the upper side and the lower side, and between the left side and the right side, the front side and the lower side, the Both the left side surface and the right side surface are connected by a circular arc surface, and the front side surface and the upper side surface perpendicularly intersect.
  • the transparent cover plate includes a first rounded surface and a second rounded surface, the first rounded surface is connected between the upper side and the left side, and the second rounded surface is connected Between the upper side surface and the right side surface, the first rounded surface and the second rounded surface are symmetrically arranged.
  • the front side surface and the first rounded surface are connected by a first transition surface, and along the direction in which the first rounded surface points to the upper side surface, the radius of curvature of the first transition surface is uniformly reduced.
  • the first transition surface tends to connect the front side surface and the left side surface of the arc surface of the partial curvature radius increases, the first transition surface tends to connect the front side surface and the upper side surface The radius of curvature of the area decreases.
  • the arc surface includes a first arc surface, the first arc surface is connected between the front side surface and the left side surface, the first transition surface includes a first end, and the first arc surface One end is connected to the first arc surface, and the curvature radius of the first end is the same as the curvature radius of the first arc surface.
  • the first end is smoothly connected with the first arc surface.
  • the first transition surface includes a second end disposed opposite to the first end, and the radius of curvature of the second end is zero.
  • the front side surface and the second rounded surface are connected by a second transition surface, and along the direction in which the second rounded surface points to the upper side surface, the radius of curvature of the second transition surface is uniformly reduced.
  • the second transition surface tends to connect the front side surface and the right side surface of the arc surface of the partial curvature radius increases, and the second transition surface tends to connect the front side surface and the upper side surface.
  • the arc surface includes a second arc surface, the second arc surface is connected between the front side surface and the right side surface, the second transition surface includes a third end, and the first The three ends are connected to the second arc surface, and the curvature radius of the third end is the same as the curvature radius of the second arc surface.
  • the second transition surface includes a fourth end disposed opposite to the third end, and the radius of curvature of the fourth end is zero.
  • the transparent cover includes a third rounded surface and a fourth rounded surface, the third rounded surface is connected between the lower side and the left side, and the fourth rounded surface is connected Between the lower side surface and the right side surface, the third rounded surface and the fourth rounded surface are symmetrically arranged.
  • the front side surface and the third rounded surface are connected by a third transition surface
  • the front side surface and the fourth rounded surface are connected by a fourth transition surface
  • the arc surface includes a third arc Surface
  • the third arc surface is connected between the front side surface and the lower side surface
  • the curvature radii of the three transition surfaces and the fourth transition surface are the same.
  • a light-shielding area is provided on the front side surface, and the light-shielding area is used to shield a functional device, and the light-shielding area includes a first edge, and the first edge is located on a plane where the upper side surface is located.
  • the transparent cover plate includes a rear side surface arranged opposite to the front side surface, an ink layer is provided on the rear side surface, and an orthographic projection of the ink layer on the front side surface forms the shading area.
  • the embodiment of the present application also provides a display screen, including a display panel and the transparent cover provided by the foregoing embodiments of the present application, and the transparent cover is disposed on the display surface of the display panel.
  • the embodiment of the present application also provides a mobile terminal, including a transparent cover, a display panel, and functional devices.
  • the transparent cover includes an upper side, a lower side, a left side, a right side, and a front side. Opposite to the lower side, the left side is opposite to the right side, the front side is located between the upper side and the lower side, and the left side and the right side Between the surfaces, the front side surface and the lower side surface, the left side surface, and the right side surface are all connected by arc surfaces, the front side surface and the upper side surface perpendicularly intersect, the display panel and the
  • the functional device is located on the same side of the transparent cover plate, and the display surface of the display panel has the same orientation as the front side surface, and a light shielding area is provided on the front side surface, and the light shielding area faces the functional device To shield the functional device.
  • the shading area includes a first edge, and the first edge is located on a plane where the upper side surface is located.
  • the transparent cover plate includes a rear side surface arranged opposite to the front side surface, an ink layer is provided on the rear side surface, and an orthographic projection of the ink layer on the front side surface forms the shading area.
  • the mobile terminal includes a middle frame, the functional device is fixed on the middle frame, one end of the display panel is provided with a notch facing the shading area, and the functional device is at least partially located in the notch .
  • the transparent cover provided in this application can be applied to but not limited to mobile terminals.
  • mobile terminals include, but are not limited to satellite or cellular phones; personal communication system (PCS) terminals that can combine cellular radio phones with data processing, fax, and data communication capabilities; can include radio phones, pagers, and Internet/Intranet access PDAs with, Web browsers, notebooks, calendars, and/or global positioning system (GPS) receivers; as well as conventional laptop and/or palmtop receivers or other electronic devices including radio telephone transceivers.
  • PCS personal communication system
  • GPS global positioning system
  • FIG. 1 is an isometric view of a transparent cover provided by an embodiment of the application
  • FIG. 2 is a front view of a transparent cover provided by an embodiment of the application.
  • the transparent cover 100 It includes an upper side surface 10a, a lower side surface 10b, a left side surface 10c, a right side surface 10d, and a front side surface 10e.
  • the upper side surface 10a is arranged opposite to the lower side surface 10b, and the left side surface 10c and the right side surface 10d Relatively disposed, the front side 10e is located between the upper side 10a and the lower side 10b, and the front side 10e is located between the left side 10c and the right side 10d, and the upper side 10a is located Between the left side 10c and the right side 10d, the lower side 10b is between the left side 10c and the right side 10d, the left side 10c is between the upper side 10a and the lower side 10b, and the right side 10d is on the upper side Between 10a and the lower side 10b.
  • the front side 10e is the surface of the transparent cover 100 facing the user when the user uses the mobile terminal
  • the upper side 10a, the lower side 10b, the left side 10c, and the right side 10d are the thicknesses parallel to the transparent cover 100.
  • the upper side surface 10a and the lower side surface 10b are two end surfaces perpendicular to the length direction of the transparent cover plate 100
  • the left side surface 10c and the right side surface 10d are two end surfaces perpendicular to the width direction of the transparent cover plate 100.
  • the upper side 10a, the lower side 10b, the left side 10c, the right side 10d, and the front side 10e are all flat surfaces.
  • the upper side 10a and the lower side 10b are parallel, and the left side 10c is parallel to the right side.
  • the surface 10d is parallel, and the front side surface 10e is perpendicular to the upper side surface 10a, the lower side surface 10b, the left side surface 10c, and the right side surface 10d.
  • FIG. 3 is a schematic diagram in the direction A of FIG. 2
  • FIG. 4 is a schematic diagram in the direction B of FIG. 2.
  • the front side surface 10e and the lower side surface 10b, the left side surface 10c, and the right side surface 10d are all connected by a circular arc surface.
  • the arc surface is a quarter arc surface with a fixed radius of curvature, and one end of the arc surface is tangent to the front side 10e, so that the arc surface uniformly transitions to the front end surface to prevent protrusions.
  • the other end of the arc surface is tangent to the lower side surface 10b, the left side surface 10c, or the right side surface 10d, so that the arc surface uniformly transitions to the lower side surface 10b, the left side surface 10c, or The right side surface 10d prevents protrusions and other shapes that affect the appearance or affect the grip feel.
  • the edges of the transparent cover plate 100 in the left, right, and bottom directions are smoothly transitioned through the connection of the circular arc surface to prevent scratching and the like, and the transparent cover plate 100 is not easily broken when the edges are bumped ,damage.
  • the front side surface 10e and the lower side surface 10b, the left side surface 10c, and the right side surface 10d are all connected by a circular arc surface, and the transparent cover plate 100 provided in this embodiment forms part of "2.5D"
  • the cover that is, the edge of the transparent cover 100 is a circular arc surface, and the front side 10e is a flat surface.
  • Figure 5 is a front view of a part of the structure of the transparent cover 100
  • Figure 6 is a schematic perspective view of a part of the structure of the transparent cover 100
  • the front side 10e perpendicularly intersects the upper side surface 10a.
  • the front side surface 10e and the upper side surface 10a are both flat, and the connection between the front side surface 10e and the upper side surface 10a forms a right angle.
  • the front side 10e is provided with a light-shielding area 20, the light-shielding area 20 is used to shield functional devices, the light-shielding area 20 includes a first edge 22, the first edge 22 is located on the upper side 10a is on the plane.
  • the light-shielding area 20 is black, and the light-shielding area 20 is close to the edge of the front side surface 10e to shield the functional devices on the side of the transparent cover 100.
  • the light shielding area 20 includes a second edge 24, and the light shielding area 20 is located between the first edge 22 and the second edge 24.
  • the light shielding area 20 is a circular or approximately circular area. The two edges 24 are curved like arcs, the shading area 20 forms a shape similar to a water drop, and the shading area 20 is used to shield the camera, so that the display screen 200 to which the transparent cover 100 is applied is a “water drop screen” or a “beauty tip”.
  • the light shielding area 20 occupies a certain area of the front side surface 10e, and correspondingly, the light shielding area 20 occupies a certain area of the display surface 302 of the display screen 200.
  • the upper side surface 10a and the front side surface 10e are connected at right angles.
  • the distance between the first edge 22 and the second edge 24 is smaller, without affecting the shielding effect of the light shielding area 20 on the functional device.
  • the size of the shading area 20 is reduced. Accordingly, the area of the transparent part of the transparent cover 100 is increased, and the screen ratio of the display screen 200 to which the transparent cover 100 is applied is increased, which improves the display effect.
  • the transparent cover 100 includes a rear side 10f opposite to the front side 10e, an ink layer is provided on the rear side 10f, and an orthographic projection of the ink layer on the front side 10e
  • the light shielding area 20 is formed.
  • the ink layer may be a light-shielding ink formed by adaptation or coating, etc., which has a relatively low light transmittance, thereby shielding devices inside the mobile terminal.
  • the transparent cover 100 includes a first rounded surface 32 and a second rounded surface 34, the first rounded surface 32 is connected to the upper side surface 10a and the left Between the side surfaces 10c, the second rounded surface 34 is connected between the upper side surface 10a and the right side surface 10d, and the first rounded surface 32 and the second rounded surface 34 are symmetrically arranged .
  • the first rounded surface 32 and the second rounded surface 34 are both end surfaces parallel to the thickness direction of the transparent cover 100.
  • the first rounded surface 32 and the second rounded surface 34 are both curved surfaces.
  • the first rounded surface 32 and the second rounded surface 34 are respectively connected to both ends of the upper side surface 10a, and the upper side surface 10a is connected to the left side surface 10c via the first rounded surface 32, so that the upper The side surface 10a and the left side surface 10c are smoothly connected, so as to prevent the connection between the upper side surface 10a and the left side surface 10c from being too abrupt and affecting the appearance or the grip;
  • the upper side surface 10a is connected to the right side surface through the second rounded surface 34 10d, so that the upper side surface 10a and the right side surface 10d are smoothly connected, and the connection between the upper side surface 10a and the right side surface 10d is prevented from being too abrupt and affecting the appearance or affecting the grip feel.
  • the center lines of the first rounded surface 32 and the second rounded surface 34 of the front side surface 10e are symmetrical and axially distributed, so that the transparent cover 100 has a symmetrical appearance and a good feel when held.
  • the first rounded surface 32 is perpendicular to the front side surface 10e, and the orthographic projection of the first rounded surface 32 on the plane of the front side surface 10e is a quarter arc.
  • one end of the first rounded surface 32 is tangent to the upper side surface 10a, and the other end is tangent to the left side surface 10c.
  • the second rounded surface 34 is perpendicular to the front side surface 10e, and the orthographic projection of the second rounded surface 34 on the plane where the front side surface 10e is located is a quarter arc. Further, the radius of curvature of the arc It remains unchanged, and the larger the radius of curvature of the arc, the larger the size of the second rounded surface 34, and the more uniform the transition between the upper side surface 10a and the right side surface 10d. In one embodiment, one end of the second rounded surface 34 is tangent to the upper side surface 10a, and the other end is tangent to the right side surface 10d.
  • the front side surface 10e and the first rounded surface 32 are connected by a first transition surface 42 and point to the upper side surface 10a along the first rounded surface 32
  • the radius of curvature of the first transition surface 42 decreases uniformly.
  • the front side surface 10e uniformly transitions to the first rounded surface 32 through the first transition surface 42 to prevent the intersection of the front side surface 10e and the first rounded surface 32 from being too abrupt and affecting the feel.
  • the first transition surface 42 is a curved surface with a uniformly changing radius of curvature
  • the front side surface 10e and the left side surface 10c are connected by an arc surface
  • the front side surface 10e intersects the upper side surface 10a perpendicularly
  • the first transition surface 42 tends to connect the front side surface 10e
  • the part of the radius of curvature of the arc surface with the left side surface 10c increases, and the part of the radius of curvature of the first transition surface 42 tending to connect the front side surface 10e and the upper side surface 10a decreases to achieve a uniform transition.
  • the arc surface includes a first arc surface 52, the first arc surface 52 is connected between the front side surface 10e and the left side surface 10c, and the first transition surface 42 includes a first One end 42a, the first end 42a is connected to the first arc surface 52, and the curvature radius of the first end 42a is the same as the curvature radius of the first arc surface 52. Further, the first end 42a is smoothly connected to the first arc surface 52, so as to avoid protrusions or sharp corners at the connection between the first end 42a and the first arc surface 52, so that the surface of the transparent cover 100 is flat and beautiful, and Will not shave hands.
  • the first transition surface 42 includes a second end 42b disposed opposite to the first end 42a, and the radius of curvature of the second end 42b is zero.
  • the second end 42b is an end of the boundary line between the first transition surface 42 connecting the upper side surface 10a and the front side surface 10e, the radius of curvature of the second end 42b is zero, and the first transition surface 42 is a right angle at the second end 42b.
  • the upper side surface 10a that intersects perpendicularly is the same as the front side surface 10e, and the second end 42b is smoothly connected to the upper side surface 10a and the front side surface 10e to avoid protrusions or sharp points at the junction of the second end 42b, the upper side surface 10a and the front side surface 10e
  • the corners make the surface of the transparent cover 100 smooth and beautiful, and will not scratch your hands.
  • the radius of curvature of the first transition surface 42 is uniformly reduced, so that the first arc surface 52 transitions uniformly to the junction of the upper side surface 10a and the front side surface 10e.
  • the front side surface 10e and the second rounded surface 34 are connected by a second transition surface 44, and point to the upper side surface 10a along the second rounded surface 34
  • the radius of curvature of the second transition surface 44 decreases uniformly.
  • the front side surface 10e uniformly transitions to the second rounded surface 34 through the second transition surface 44, so as to prevent the junction of the front side surface 10e and the second rounded surface 34 from being too abrupt and affecting the feel.
  • the second transition surface 44 is a curved surface with a uniformly varying radius of curvature
  • the front side surface 10e and the right side surface 10d are connected by an arc surface
  • the front side surface 10e intersects the upper side surface 10a perpendicularly
  • the second transition surface 44 tends to connect the front side surface 10e
  • the partial curvature radius of the arc surface with the right side surface 10d increases, and the second transition surface 44 tends to reduce the partial curvature radius of the connection between the front side surface 10e and the upper side surface 10a, so as to achieve a uniform transition.
  • the arc surface includes a second arc surface 54, which is connected between the front side surface 10e and the right side surface 10d, and the second transition surface 44 includes a second arc surface.
  • Three ends 44a, the third end 44a is connected to the second arc surface 54, and the radius of curvature of the third end 44a is the same as the radius of curvature of the second arc surface 54.
  • the third end 44a and the second arc surface 54 are smoothly connected to avoid protrusions or sharp corners at the connection between the third end 44a and the second arc surface 54, so that the surface of the transparent cover 100 is flat and beautiful, and Will not shave hands.
  • the second transition surface 44 includes a fourth end 44b disposed opposite to the third end 44a, and the radius of curvature of the fourth end 44b is zero.
  • the fourth end 44b is an end of the boundary line between the second transition surface 44 connecting the upper side surface 10a and the front side surface 10e, the radius of curvature of the fourth end 44b is zero, and the second transition surface 44 is a right angle at the fourth end 44b, That is, the upper side surface 10a that intersects perpendicularly is the same as the front side surface 10e, and the fourth end 44b is smoothly connected with the upper side surface 10a and the front side surface 10e to avoid protrusions or sharp points at the connection between the fourth end 44b and the upper side surface 10a and the front side surface 10e.
  • the corners make the surface of the transparent cover 100 smooth and beautiful, and will not scratch your hands.
  • the radius of curvature of the second transition surface 44 is uniformly reduced, so that the first arc surface 52 transitions uniformly to the junction of the upper side surface 10a and the front side surface 10e.
  • FIG. 7 is a front view of a part of the structure of the transparent cover 100
  • FIG. 8 is a schematic perspective view of a part of the structure of the transparent cover 100.
  • the transparent cover 100 includes The third rounded surface 36 and the fourth rounded surface 38 are connected between the lower side surface 10b and the left side surface 10c, and the fourth rounded surface 38 is connected to the Between the lower side surface 10b and the right side surface 10d, the third rounded surface 36 and the fourth rounded surface 38 are symmetrically arranged.
  • the third rounded surface 36 and the fourth rounded surface 38 are both end surfaces parallel to the thickness direction of the transparent cover 100, and further, the third rounded surface 36 and the fourth rounded surface 38 are both curved surfaces.
  • the third rounded surface 36 and the fourth rounded surface 38 are respectively connected to both ends of the lower side surface 10b, and the lower side surface 10b is connected to the left side surface 10c via the third rounded surface 36, so that the lower The side surface 10b and the left side surface 10c are smoothly connected, so as to prevent the connection between the lower side surface 10b and the left side surface 10c from being too abrupt and affecting the appearance or the grip feeling;
  • the lower side surface 10b is connected to the right side surface through the fourth rounded surface 38 10d, so that the lower side surface 10b and the right side surface 10d are smoothly connected, and the connection between the lower side surface 10b and the right side surface 10d is prevented from being too abrupt, which affects the appearance or affects the grip feeling.
  • the third rounded surface 36 and the fourth rounded surface 38 are symmetrically distributed along the center line of the front side surface 10e, so that the transparent cover 100 has a symmetrical appearance and a good hand feeling when held.
  • the third rounded surface 36 is perpendicular to the front side surface 10e, and the orthographic projection of the third rounded surface 36 on the plane of the front side surface 10e is a quarter arc.
  • the radius of curvature of the arc It does not change, and the larger the radius of curvature of the arc, the larger the size of the third rounded surface 36, and the more uniform the transition between the lower side surface 10b and the left side surface 10c.
  • one end of the third rounded surface 36 is tangent to the lower side surface 10b, and the other end is tangent to the left side surface 10c.
  • the fourth rounded surface 38 is perpendicular to the front side surface 10e, and the orthographic projection of the fourth rounded surface 38 on the plane where the front side surface 10e is located is a quarter circular arc. Further, the radius of curvature of the circular arc It remains unchanged, and the larger the radius of curvature of the arc, the larger the size of the fourth rounded surface 38, and the more uniform the transition between the lower side surface 10b and the right side surface 10d. In one embodiment, one end of the fourth rounded surface 38 is tangent to the lower side surface 10b, and the other end is tangent to the right side surface 10d.
  • the first rounded surface 32, the second rounded surface 34, the third rounded surface 36, and the fourth rounded surface 38 are respectively located at the four top corners of the transparent cover 100, so that the transparent cover 100 The four top corners are rounded, the appearance is good, and the grip feels good.
  • the front side surface 10e and the third rounded surface 36 are connected by a third transition surface 46
  • the front side surface 10e and the fourth rounded surface 38 are connected by a fourth transition surface 48
  • the arc surface includes a third arc surface 56, which is connected between the front side surface 10e and the lower side surface 10b, and the first arc surface 52 and the second arc surface
  • the radius of curvature of the arc surface 54, the third arc surface 56, the third transition surface 46, and the fourth transition surface 48 are the same.
  • the front side surface 10e uniformly transitions to the third rounded surface 36 through the third transition surface 46, so as to avoid the intersection of the front side surface 10e and the third rounded surface 36 from being too abrupt and affecting the feel; the front side surface 10e passes through the fourth transition surface 48 is uniformly transitioned to the fourth rounded surface 38 to prevent the intersection of the front side surface 10e and the fourth rounded surface 38 from being too abrupt and affecting the feel.
  • the front side surface 10e and the lower side surface 10b, the left side surface 10c and the right side surface 10d are all connected by arc surfaces.
  • the surface of the transparent cover 100 is round and smooth, which improves the grip feel.
  • the front side surface 10e and the upper side surface 10a intersect perpendicularly to reduce
  • the size of the light-shielding area 20 used to shield functional devices such as a camera increases the screen-to-body ratio of the mobile terminal.
  • an embodiment of the present application further provides a display screen 200, including a display panel 300 and a transparent cover plate 100 provided in the embodiment of the present application.
  • the transparent cover plate 100 is disposed on the display surface of the display panel 300. 302 to protect the display panel 300.
  • the display panel 300 may be a liquid crystal display panel (ThinFilmTransistor-Liquid Crystal Display, TFT-LCD), or an organic light-emitting diode display panel (Organic Light-Emitting Diode, OLED). Further, the display panel 300 may be a display panel having only a display function, or a display panel integrated with a touch function. In this embodiment, the display panel 300 includes a display surface 302 that faces the user for displaying images. In one embodiment, the display area of the display surface 302 occupies not less than 86% of the area of the display surface 302. In other words, The screen-to-body ratio of the mobile terminal is greater than or equal to 86%, such as 90% or 95%. Specifically, the screen-to-body ratio is used to indicate the relative ratio of the area of the screen and the front panel of the mobile phone. It is a parameter that makes it easier to obtain a good visual impression in the design of the mobile phone.
  • an embodiment of the present application also provides a mobile terminal 400, including a transparent cover 100, a display panel 300, and a functional device 500.
  • the transparent cover 100 includes an upper side 10a, a lower side 10b, and a left side 10c.
  • the right side surface 10d and the front side surface 10e, the upper side surface 10a and the lower side surface 10b are disposed oppositely, the left side surface 10c and the right side surface 10d are disposed oppositely, the front side surface 10e is located on the upper side surface 10a and the lower side surface 10b, between the left side surface 10c and the right side surface 10d, the front side surface 10e and the lower side surface 10b, the left side surface 10c and the right side
  • the surfaces 10d are all connected by arc surfaces, the front side 10e and the upper side 10a are perpendicular to each other, the display panel 300 and the functional device 500 are located on the same side of the transparent cover 100, and the display panel
  • the display surface 302 of the 300 faces the same direction as the front
  • the light-shielding area 20 includes a first edge 22, and the first edge 22 is located on a plane where the upper side surface 10a is located.
  • the light shielding area 20 is black, and the light shielding area 20 is close to the edge of the front side 10e to shield the functional device 500 on the side of the transparent cover 100.
  • the light shielding area 20 includes a second edge 24, and the light shielding area 20 is located between the first edge 22 and the second edge 24.
  • the light shielding area 20 is a circular or approximately circular area.
  • the two edges 24 are curved like arcs, the shading area 20 forms a shape similar to a water drop, and the shading area 20 is used to shield the camera, so that the display screen 200 to which the transparent cover 100 is applied is a “water drop screen” or a “beauty tip”.
  • the light shielding area 20 occupies a certain area of the front side surface 10 e, and correspondingly, the light shielding area 20 occupies a certain area of the display surface 302 of the display screen 200.
  • the upper side surface 10a and the front side surface 10e are connected at right angles.
  • the distance between the first edge 22 and the second edge 24 is relatively small, without affecting the shielding effect of the light shielding area 20 on the functional device 500
  • the size of the shading area 20 is reduced. Accordingly, the area of the transparent portion of the transparent cover 100 is increased, and the screen ratio of the display screen 200 to which the transparent cover 100 is applied is increased, which improves the display effect.
  • the transparent cover 100 includes a rear side 10f that is opposite to the front side 10e, an ink layer is provided on the rear side 10f, and an orthographic projection of the ink layer on the front side 10e forms the shading area 20.
  • the ink layer may be a light-shielding ink formed by adaptation or coating, etc., and has a relatively low light transmittance, thereby shielding the internal devices of the mobile terminal 400.
  • the functional device 500 includes, but is not limited to, a camera, a receiver, a distance sensor, a light sensor, and the like.
  • the functional device 500 is placed corresponding to the light shielding area 20, and the light shielding area 20 at least partially shields the functional device 500.
  • the functional device 500 is a front camera
  • the light shielding area 20 is provided with an opening 202 to expose the light incident surface of the front camera
  • the light shielding area 20 shields other parts of the front camera except the light incident surface.
  • the appearance of the mobile terminal 400 is beautiful, and on the other hand, it is avoided that external light irradiates the interior of the mobile terminal 400 for a long time and damages the internal components of the mobile terminal 400 .
  • the mobile terminal 400 includes a middle frame 600, the functional device 500 is fixed on the middle frame 600, and one end of the display panel 300 is provided with an end facing the light shielding area 20 , The functional device 500 is at least partially located in the gap 304.
  • the middle frame 600 is used to carry components such as motherboards and batteries.
  • the front camera is fixed on the middle frame 600, and the front camera passes through the gap 304 of the display panel 300 and is held against the transparent cover 100. The front camera The light passing through the transparent cover plate 100 can be received for shooting.

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Abstract

本申请公布了一种透明盖板，包括上侧面、下侧面、左侧面、右侧面及前侧面，所述上侧面与所述下侧面相对设置，所述左侧面与所述右侧面相对设置，所述前侧面位于所述上侧面与所述下侧面之间，以及所述左侧面与所述右侧面之间，所述前侧面与所述下侧面、所述左侧面及所述右侧面均通过圆弧面连接，所述前侧面与所述上侧面垂直相交。本申请公布了一种显示屏及移动终端。

Description

透明盖板、显示屏及移动终端 技术领域
本申请涉及移动终端技术领域，尤其涉及一种透明盖板、显示屏及移动终端。
背景技术
现今，为了获得更佳的使用体验，用户对手机大屏显示的需求越发迫切，大的屏占比可以增大手机的显示效果。然而，由于手机正面通常还需要排布如摄像头等功能器件，功能器件占用了显示屏的显示面的空间，影响了手机的屏占比。
申请内容
一方面，本申请提供一种透明盖板，包括上侧面、下侧面、左侧面、右侧面及前侧面，所述上侧面与所述下侧面相对设置，所述左侧面与所述右侧面相对设置，所述前侧面位于所述上侧面与所述下侧面之间，以及所述左侧面与所述右侧面之间，所述前侧面与所述下侧面、所述左侧面及所述右侧面均通过圆弧面连接，所述前侧面与所述上侧面垂直相交。
另一方面，本申请还提供一种显示屏，包括显示面板及透明盖板，所述透明盖板盖设于所述显示面板的显示面上。
另一方面，本申请还提供一种移动终端，包括透明盖板、显示面板及功能 器件，所述透明盖板包括上侧面、下侧面、左侧面、右侧面及前侧面，所述上侧面与所述下侧面相对设置，所述左侧面与所述右侧面相对设置，所述前侧面位于所述上侧面与所述下侧面之间，以及所述左侧面与所述右侧面之间，所述前侧面与所述下侧面、所述左侧面及所述右侧面均通过圆弧面连接，所述前侧面与所述上侧面垂直相交，所述显示面板和所述功能器件位于所述透明盖板的同一侧，且所述显示面板的显示面与所述前侧面的朝向相同，所述前侧面上设有遮光区，所述遮光区正对所述功能器件以遮挡所述功能器件。
附图说明
为了更清楚地说明本申请实施例或现有技术中的技术方案，下面将对实施例或现有技术描述中所需要使用的附图作简单地介绍，显而易见地，下面描述中的附图仅仅是本申请的一些实施例，对于本领域普通技术人员来讲，在不付出创造性劳动的前提下，还可以根据这些附图获得其他的明显变形方式。
图1为本申请实施例提供的透明盖板的轴测图。
图2为本申请实施例提供的透明盖板的正视图。
图3为图2的A方向的示意图。
图4为图2的B方向的示意图。
图5为透明盖板的部分结构的正视图。
图6为透明盖板的部分结构的轴测图示意图。
图7为透明盖板的部分结构的正视图。
图8为透明盖板的部分结构的轴测图示意图。
图9为本申请实施例提供的显示屏的分解示意图。
图10为本申请实施例提供的移动终端的分解示意图。
具体实施方式
本申请实施方式提供了一种透明盖板，包括上侧面、下侧面、左侧面、右侧面及前侧面，所述上侧面与所述下侧面相对设置，所述左侧面与所述右侧面相对设置，所述前侧面位于所述上侧面与所述下侧面之间，以及所述左侧面与所述右侧面之间，所述前侧面与所述下侧面、所述左侧面及所述右侧面均通过圆弧面连接，所述前侧面与所述上侧面垂直相交。
其中，所述透明盖板包括第一圆角面和第二圆角面，所述第一圆角面连接于所述上侧面与所述左侧面之间，所述第二圆角面连接于所述上侧面与所述右侧面之间，所述第一圆角面与所述第二圆角面对称设置。
其中，所述前侧面与所述第一圆角面通过第一过渡面连接，沿所述第一圆角面指向所述上侧面的方向，所述第一过渡曲面的曲率半径均匀减小。
其中，所述第一过渡面趋向连接所述前侧面与所述左侧面的圆弧面的部分曲率半径增大，所述第一过渡面趋向连接所述前侧面与所述上侧面的连接处的部分曲率半径减小。
其中，所述圆弧面包括第一圆弧面，所述第一圆弧面连接于所述前侧面与所述左侧面之间，所述第一过渡曲面包括第一端，所述第一端连接所述第一圆弧面，且所述第一端的曲率半径与所述第一圆弧面的曲率半径相同。
其中，所述第一端与所述第一圆弧面平滑连接。
其中，所述第一过渡曲面包括与所述第一端相对设置的第二端，所述第二端的曲率半径为零。
其中，所述前侧面与所述第二圆角面通过第二过渡面连接，沿所述第二圆角面指向所述上侧面的方向，所述第二过渡曲面的曲率半径均匀减小。
其中，所述第二过渡面趋向连接所述前侧面与所述右侧面的圆弧面的部分曲率半径增大，所述第二过渡面趋向连接所述前侧面与所述上侧面的连接处的部分曲率半径减小
其中，所述圆弧面包括第二圆弧面，所述第二圆弧面连接于所述前侧面与所述右侧面之间，所述第二过渡曲面包括第三端，所述第三端连接所述第二圆弧面，且所述第三端的曲率半径与所述第二圆弧面的曲率半径相同。
其中，所述第二过渡曲面包括与所述第三端相对设置的第四端，所述第四端的曲率半径为零。
其中，所述透明盖板包括第三圆角面和第四圆角面，所述第三圆角面连接于所述下侧面与所述左侧面之间，所述第四圆角面连接于所述下侧面与所述右侧面之间，所述第三圆角面与所述第四圆角面对称设置。
其中，所述前侧面与所述第三圆角面通过第三过渡面连接，所述前侧面与所述第四圆角面通过第四过渡面连接，所述圆弧面包括第三圆弧面，所述第三圆弧面连接于所述前侧面与所述下侧面之间，所述第一圆弧面、所述第二圆弧面、所述第三圆弧面、所述第三过渡面及所述第四过渡面的曲率半径相同。
其中，所述前侧面上设有遮光区，所述遮光区用于遮挡功能器件，所述遮光区包括第一边缘，所述第一边缘位于所述上侧面所在的平面上。
其中，所述透明盖板包括与所述前侧面相背设置的后侧面，所述后侧面上设有油墨层，所述油墨层在所述前侧面的正投影形成所述遮光区。
本申请实施方式还提供了一种显示屏，包括显示面板及本申请上述实施方 式提供的透明盖板，所述透明盖板盖设于所述显示面板的显示面上。
本申请实施方式还提供了一种移动终端，包括透明盖板、显示面板及功能器件，所述透明盖板包括上侧面、下侧面、左侧面、右侧面及前侧面，所述上侧面与所述下侧面相对设置，所述左侧面与所述右侧面相对设置，所述前侧面位于所述上侧面与所述下侧面之间，以及所述左侧面与所述右侧面之间，所述前侧面与所述下侧面、所述左侧面及所述右侧面均通过圆弧面连接，所述前侧面与所述上侧面垂直相交，所述显示面板和所述功能器件位于所述透明盖板的同一侧，且所述显示面板的显示面与所述前侧面的朝向相同，所述前侧面上设有遮光区，所述遮光区正对所述功能器件以遮挡所述功能器件。
其中，所述遮光区包括第一边缘，所述第一边缘位于所述上侧面所在的平面上。
其中，所述透明盖板包括与所述前侧面相背设置的后侧面，所述后侧面上设有油墨层，所述油墨层在所述前侧面的正投影形成所述遮光区。
其中，所述移动终端包括中框，所述功能器件固定于所述中框上，所述显示面板的一端设有正对所述遮光区的缺口，所述功能器件至少部分位于所述缺口内。
下面将结合本申请实施例中的附图，对本申请实施例中的技术方案进行清楚、完整地描述，显然，所描述的实施例仅仅是本申请一部分实施例，而不是全部的实施例。基于本申请中的实施例，本领域普通技术人员在没有做出创造性劳动前提下所获得的所有其他实施例，都属于本申请保护的范围。
需要说明的是，本申请所提供的透明盖板可以应用在但不仅限于应用在移动终端。移动终端的示例包括，但不限于卫星或蜂窝电话；可以组合蜂窝无线 电电话与数据处理、传真以及数据通信能力的个人通信系统(PCS)终端；可以包括无线电电话、寻呼机、因特网/内联网接入、Web浏览器、记事簿、日历以及/或全球定位系统(GPS)接收器的PDA；以及常规膝上型和/或掌上型接收器或包括无线电电话收发器的其它电子装置。
请参阅图1和图2，图1为本申请实施例提供的透明盖板的轴测图，图2为本申请实施例提供的透明盖板的正视图，本实施例中，透明盖板100包括上侧面10a、下侧面10b、左侧面10c、右侧面10d及前侧面10e，所述上侧面10a与所述下侧面10b相对设置，所述左侧面10c与所述右侧面10d相对设置，所述前侧面10e位于所述上侧面10a与所述下侧面10b之间，且所述前侧面10e位于所述左侧面10c与所述右侧面10d之间，上侧面10a位于左侧面10c与右侧面10d之间，下侧面10b位于左侧面10c与右侧面10d之间，左侧面10c位于上侧面10a与下侧面10b之间，右侧面10d位于上侧面10a与下侧面10b之间。具体的，前侧面10e为用户使用移动终端时透明盖板100面对用户的一侧表面，上侧面10a、下侧面10b、左侧面10c及右侧面10d为平行于透明盖板100的厚度方向的表面，上侧面10a和下侧面10b为垂直于透明盖板100的长度方向的两个端面，左侧面10c和右侧面10d为垂直于透明盖板100的宽度方向的两个端面。一种实施方式中，上侧面10a、下侧面10b、左侧面10c、右侧面10d及前侧面10e均为平面，进一步的，上侧面10a与下侧面10b平行，左侧面10c与右侧面10d平行，前侧面10e垂直于上侧面10a、下侧面10b、左侧面10c及右侧面10d。
请参阅图3和图4，图3为图2的A方向的示意图，图4为图2的B方向的示意图。本实施例中，所述前侧面10e与所述下侧面10b、所述左侧面10c及所述右侧面10d均通过圆弧面连接。一种实施方式中，该圆弧面为曲率半径固定的四分之 一圆弧面，圆弧面的一端与前侧面10e相切，以使圆弧面均匀过渡到前端面，防止出现凸起等影响外观或影响握持手感的形状。圆弧面的另一端与所述下侧面10b、所述左侧面10c或所述右侧面10d相切，以使圆弧面均匀过渡到所述下侧面10b、所述左侧面10c或所述右侧面10d，防止出现凸起等影响外观或影响握持手感的形状。本实施例中，通过圆弧面的连接，使透明盖板100左、右、下四个方向的边缘圆润过渡，防止出现刮手等情况，且透明盖板100在边缘处受到磕碰时不易破裂、损坏。进一步的，所述前侧面10e与所述下侧面10b、所述左侧面10c及所述右侧面10d均通过圆弧面连接，本实施例提供的透明盖板100部分形成“2.5D”盖板，即透明盖板100的边缘为圆弧面，前侧面10e为平面。
请参阅图3、图5及图6，图5为透明盖板100的部分结构的正视图，图6为透明盖板100的部分结构的轴测图示意图，本实施例中，所述前侧面10e与所述上侧面10a垂直相交。具体的，前侧面10e与上侧面10a均为平面，前侧面10e与上侧面10a的连接处形成直角。具体到图5，所述前侧面10e上设有遮光区20，所述遮光区20用于遮挡功能器件，所述遮光区20包括第一边缘22，所述第一边缘22位于所述上侧面10a所在的平面上。本实施例中，遮光区20为黑色，遮光区20靠近前侧面10e的边缘，以遮挡透明盖板100一侧的功能器件。本实施例中，遮光区20包括第二边缘24，遮光区20位于第一边缘22与第二边缘24之间，一种实施方式中，遮光区20为圆形或近似圆形的区域，第二边缘24为类似圆弧的曲线，遮光区20形成类似于水滴的形状，遮光区20用于遮挡摄像头，从而应用该透明盖板100的显示屏200为“水滴屏”或“美人尖”。具体的，遮光区20占用前侧面10e一定的面积，对应的，遮光区20占用显示屏200的显示面302一定的 面积。相较于现有技术，上侧面10a与前侧面10e通过直角连接，对应的，第一边缘22与第二边缘24的距离较小，在不影响遮光区20对功能器件的遮挡效果的情况下，缩小了遮光区20的尺寸，相应的，透明盖板100透明部分的面积增大，应用该透明盖板100的显示屏200的屏占比增大，提高了显示效果。
请参阅图1，所述透明盖板100包括与所述前侧面10e相背设置的后侧面10f，所述后侧面10f上设有油墨层，所述油墨层在所述前侧面10e的正投影形成所述遮光区20。具体的，油墨层可以为经过适应或涂覆等方式形成的遮光油墨，具有较低的透光率，从而遮挡移动终端内部的器件。
请参阅图5，本实施例中，所述透明盖板100包括第一圆角面32和第二圆角面34，所述第一圆角面32连接于所述上侧面10a与所述左侧面10c之间，所述第二圆角面34连接于所述上侧面10a与所述右侧面10d之间，所述第一圆角面32与所述第二圆角面34对称设置。具体的，第一圆角面32和第二圆角面34均为平行于透明盖板100厚度方向的端面，进一步的，第一圆角面32和第二圆角面34均为曲面。本实施例中，第一圆角面32和第二圆角面34分别连接于上侧面10a的两端，上侧面10a经所述第一圆角面32连接至左侧面10c，从而使上侧面10a与左侧面10c平滑连接，避免上侧面10a与左侧面10c的连接处过于突兀而影响外观或影响握持手感；上侧面10a经所述第二圆角面34连接至右侧面10d，从而使上侧面10a与右侧面10d平滑连接，避免上侧面10a与右侧面10d的连接处过于突兀而影响外观或影响握持手感。本实施例中，第一圆角面32与第二圆角面34以前侧面10e的中心线为对称轴对称分布，以使透明盖板100外观对称整齐，且握持时手感好。一种实施方式中，第一圆角面32与前侧面10e垂直，第一圆角面32在前侧面10e所在平面的正投影为四分之一圆弧，进一步的，该圆弧的曲 率半径不变，并且，该圆弧的曲率半径越大，第一圆角面32的尺寸越大，上侧面10a与左侧面10c的过渡越均匀。一种实施方式中，第一圆角面32一端与上侧面10a相切，另一端与左侧面10c相切。一种实施方式中，第二圆角面34与前侧面10e垂直，第二圆角面34在前侧面10e所在平面的正投影为四分之一圆弧，进一步的，该圆弧的曲率半径不变，并且，该圆弧的曲率半径越大，第二圆角面34的尺寸越大，上侧面10a与右侧面10d的过渡越均匀。一种实施方式中，第二圆角面34一端与上侧面10a相切，另一端与右侧面10d相切。
请参阅图5和图6，本实施例中，所述前侧面10e与所述第一圆角面32通过第一过渡面42连接，沿所述第一圆角面32指向所述上侧面10a的方向，所述第一过渡面42的曲率半径均匀减小。具体的，前侧面10e经第一过渡面42均匀过渡至第一圆角面32，避免前侧面10e与第一圆角面32的交接处过于突兀而影响手感。进一步的，第一过渡面42为曲率半径均匀变化的曲面，前侧面10e与左侧面10c通过圆弧面连接，前侧面10e与上侧面10a垂直相交，第一过渡面42趋向连接前侧面10e与左侧面10c的圆弧面的部分曲率半径增大，第一过渡面42趋向连接前侧面10e与上侧面10a的连接处的部分曲率半径减小，以起到均匀过渡的作用。
具体的，所述圆弧面包括第一圆弧面52，所述第一圆弧面52连接于所述前侧面10e与所述左侧面10c之间，所述第一过渡面42包括第一端42a，所述第一端42a连接所述第一圆弧面52，且所述第一端42a的曲率半径与所述第一圆弧面52的曲率半径相同。进一步的，第一端42a与第一圆弧面52平滑连接，避免第一端42a与第一圆弧面52的连接处出现凸起或尖角，使透明盖板100表面平整、美观，且不会刮手。
进一步的，所述第一过渡面42包括与第一端42a相对设置的第二端42b，所述第二端42b的曲率半径为零。具体的，第二端42b为第一过渡面42连接上侧面10a与前侧面10e的交界线的一端，第二端42b的曲率半径为零，第一过渡面42在第二端42b为直角，即与垂直相交的上侧面10a与前侧面10e相同，第二端42b与上侧面10a及前侧面10e平滑连接，避免第二端42b与上侧面10a及前侧面10e的连接处出现凸起或尖角，使透明盖板100表面平整、美观，且不会刮手。本实施例中，从第一端42a至第二端42b，第一过渡面42的曲率半径均匀减小，从而第一圆弧面52至上侧面10a与前侧面10e的交接处均匀过渡。
请参阅图5和图6，本实施例中，所述前侧面10e与所述第二圆角面34通过第二过渡面44连接，沿所述第二圆角面34指向所述上侧面10a的方向，所述第二过渡面44的曲率半径均匀减小。具体的，前侧面10e经第二过渡面44均匀过渡至第二圆角面34，避免前侧面10e与第二圆角面34的交接处过于突兀而影响手感。进一步的，第二过渡面44为曲率半径均匀变化的曲面，前侧面10e与右侧面10d通过圆弧面连接，前侧面10e与上侧面10a垂直相交，第二过渡面44趋向连接前侧面10e与右侧面10d的圆弧面的部分曲率半径增大，第二过渡面44趋向连接前侧面10e与上侧面10a的连接处的部分曲率半径减小，以起到均匀过渡的作用。
具体的，所述圆弧面包括第二圆弧面54，所述第二圆弧面54连接于所述前侧面10e与所述右侧面10d之间，所述第二过渡面44包括第三端44a，所述第三端44a连接所述第二圆弧面54，且所述第三端44a的曲率半径与所述第二圆弧面54的曲率半径相同。进一步的，第三端44a与第二圆弧面54平滑连接，避免第三端44a与第二圆弧面54的连接处出现凸起或尖角，使透明盖板100表面平整、 美观，且不会刮手。
进一步的，所述第二过渡面44包括与第三端44a相对设置的第四端44b，所述第四端44b的曲率半径为零。具体的，第四端44b为第二过渡面44连接上侧面10a与前侧面10e的交界线的一端，第四端44b的曲率半径为零，第二过渡面44在第四端44b为直角，即与垂直相交的上侧面10a与前侧面10e相同，第四端44b与上侧面10a及前侧面10e平滑连接，避免第四端44b与上侧面10a及前侧面10e的连接处出现凸起或尖角，使透明盖板100表面平整、美观，且不会刮手。本实施例中，从第三端44a至第四端44b，第二过渡面44的曲率半径均匀减小，从而第一圆弧面52至上侧面10a与前侧面10e的交接处均匀过渡。
请参阅图7和图8，图7为透明盖板100的部分结构的正视图，图8为透明盖板100的部分结构的轴测图示意图，本实施例中，所述透明盖板100包括第三圆角面36和第四圆角面38，所述第三圆角面36连接于所述下侧面10b与所述左侧面10c之间，所述第四圆角面38连接于所述下侧面10b与所述右侧面10d之间，所述第三圆角面36与所述第四圆角面38对称设置。
具体的，第三圆角面36和第四圆角面38均为平行于透明盖板100厚度方向的端面，进一步的，第三圆角面36和第四圆角面38均为曲面。本实施例中，第三圆角面36和第四圆角面38分别连接于下侧面10b的两端，下侧面10b经所述第三圆角面36连接至左侧面10c，从而使下侧面10b与左侧面10c平滑连接，避免下侧面10b与左侧面10c的连接处过于突兀而影响外观或影响握持手感；下侧面10b经所述第四圆角面38连接至右侧面10d，从而使下侧面10b与右侧面10d平滑连接，避免下侧面10b与右侧面10d的连接处过于突兀而影响外观或影响握持手感。本实施例中，第三圆角面36与第四圆角面38以前侧面10e的中心线为对称 轴对称分布，以使透明盖板100外观对称整齐，且握持时手感好。一种实施方式中，第三圆角面36与前侧面10e垂直，第三圆角面36在前侧面10e所在平面的正投影为四分之一圆弧，进一步的，该圆弧的曲率半径不变，并且，该圆弧的曲率半径越大，第三圆角面36的尺寸越大，下侧面10b与左侧面10c的过渡越均匀。一种实施方式中，第三圆角面36一端与下侧面10b相切，另一端与左侧面10c相切。一种实施方式中，第四圆角面38与前侧面10e垂直，第四圆角面38在前侧面10e所在平面的正投影为四分之一圆弧，进一步的，该圆弧的曲率半径不变，并且，该圆弧的曲率半径越大，第四圆角面38的尺寸越大，下侧面10b与右侧面10d的过渡越均匀。一种实施方式中，第四圆角面38一端与下侧面10b相切，另一端与右侧面10d相切。
本实施例中，第一圆角面32、第二圆角面34、第三圆角面36及第四圆角面38分别位于透明盖板100的四个顶角，以使透明盖板100的四个顶角圆润，外观效果好，且握持手感好。
本实施例中，所述前侧面10e与所述第三圆角面36通过第三过渡面46连接，所述前侧面10e与所述第四圆角面38通过第四过渡面48连接，所述圆弧面包括第三圆弧面56，所述第三圆弧面56连接于所述前侧面10e与所述下侧面10b之间，所述第一圆弧面52、所述第二圆弧面54、所述第三圆弧面56、所述第三过渡面46及所述第四过渡面48的曲率半径相同。具体的，前侧面10e经第三过渡面46均匀过渡至第三圆角面36，避免前侧面10e与第三圆角面36的交接处过于突兀而影响手感；前侧面10e经第四过渡面48均匀过渡至第四圆角面38，避免前侧面10e与第四圆角面38的交接处过于突兀而影响手感。
前侧面10e与下侧面10b、左侧面10c及右侧面10d均通过圆弧面连接，透明 盖板100表面圆润光滑，提高握持手感，前侧面10e与上侧面10a垂直相交，减小了用于遮挡摄像头等功能器件的遮光区20的尺寸，提高了移动终端的屏占比。
请参阅图9，本申请实施例还提供一种显示屏200，包括显示面板300及本申请实施例提供的透明盖板100，所述透明盖板100盖设于所述显示面板300的显示面302上，以保护显示面板300。
具体的，显示面板300可以为液晶显示面板(ThinFilmTransistor－Liquid Crystal Display，TFT－LCD)，也可以为有机发光二极体显示面板(Organic Light－Emitting Diode，OLED)。进一步的，显示面板300可以为仅具有显示功能的显示面板，也可以为集成有触控功能的显示面板。本实施例中，显示面板300包括显示面302，显示面302面向用户用于显示图像，一种实施方式中，显示面302的显示区域面积占显示面302的面积的不小于86％，换言之，移动终端的屏占比大于或等于86％，例如90％或95％。具体的，屏占比是用于表示屏幕和手机前面板面积的相对比值，它是手机外观设计上比较容易获得视觉好感的参数。
请参阅图10，本申请实施例还提供一种移动终端400，包括透明盖板100、显示面板300及功能器件500，所述透明盖板100包括上侧面10a、下侧面10b、左侧面10c、右侧面10d及前侧面10e，所述上侧面10a与所述下侧面10b相对设置，所述左侧面10c与所述右侧面10d相对设置，所述前侧面10e位于所述上侧面10a与所述下侧面10b之间，以及所述左侧面10c与所述右侧面10d之间，所述前侧面10e与所述下侧面10b、所述左侧面10c及所述右侧面10d均通过圆弧面连接，所述前侧面10e与所述上侧面10a垂直相交，所述显示面板300和所述功能 器件500位于所述透明盖板100的同一侧，且所述显示面板300的显示面302与所述前侧面10e的朝向相同，所述前侧面10e上设有遮光区20，所述遮光区20正对所述功能器件500以遮挡所述功能器件500。
本实施例中，所述遮光区20包括第一边缘22，所述第一边缘22位于所述上侧面10a所在的平面上。遮光区20为黑色，遮光区20靠近前侧面10e的边缘，以遮挡透明盖板100一侧的功能器件500。本实施例中，遮光区20包括第二边缘24，遮光区20位于第一边缘22与第二边缘24之间，一种实施方式中，遮光区20为圆形或近似圆形的区域，第二边缘24为类似圆弧的曲线，遮光区20形成类似于水滴的形状，遮光区20用于遮挡摄像头，从而应用该透明盖板100的显示屏200为“水滴屏”或“美人尖”。具体的，遮光区20占用前侧面10e一定的面积，对应的，遮光区20占用显示屏200的显示面302一定的面积。相较于现有技术，上侧面10a与前侧面10e通过直角连接，对应的，第一边缘22与第二边缘24的距离较小，在不影响遮光区20对功能器件500的遮挡效果的情况下，缩小了遮光区20的尺寸，相应的，透明盖板100透明部分的面积增大，应用该透明盖板100的显示屏200的屏占比增大，提高了显示效果。
所述透明盖板100包括与所述前侧面10e相背设置的后侧面10f，所述后侧面10f上设有油墨层，所述油墨层在所述前侧面10e的正投影形成所述遮光区20。具体的，油墨层可以为经过适应或涂覆等方式形成的遮光油墨，具有较低的透光率，从而遮挡移动终端400内部的器件。
本实施例中，功能器件500包括但不限于摄像头、受话器、距离感应器、光线感应器等。功能器件500对应遮光区20放置，遮光区20至少部分遮挡功能器件500。一种实施方式中，功能器件500为前置摄像头，遮光区20设有开孔202 以露出前置摄像头的入光面，遮光区20遮挡前置摄像头的除入光面以外的其他部分，在不干扰前置摄像头工作的情况下，将前置摄像头以外的其他部分遮挡，一方面美观移动终端400的外观，另一方面避免外界光线长时间照射移动终端400内部而损坏移动终端400的内部器件。
请参阅图10，本实施例中，所述移动终端400包括中框600，所述功能器件500固定于所述中框600上，所述显示面板300的一端设有正对所述遮光区20的缺口304，所述功能器件500至少部分位于所述缺口304内。具体的，中框600用于承载主板、电池等器件，前置摄像头固定在中框600上，并且前置摄像头穿过显示面板300的缺口304而抵持在透明盖板100上，前置摄像头可以接收穿过透明盖板100的光线，从而进行拍摄。
以上所揭露的仅为本申请几种较佳实施例而已，当然不能以此来限定本申请之权利范围，本领域普通技术人员可以理解实现上述实施例的全部或部分流程，并依本申请权利要求所作的等同变化，仍属于申请所涵盖的范围。

Claims (20)

  1. 一种透明盖板，其特征在于，包括上侧面、下侧面、左侧面、右侧面及前侧面，所述上侧面与所述下侧面相对设置，所述左侧面与所述右侧面相对设置，所述前侧面位于所述上侧面与所述下侧面之间，以及所述左侧面与所述右侧面之间，所述前侧面与所述下侧面、所述左侧面及所述右侧面均通过圆弧面连接，所述前侧面与所述上侧面垂直相交。
  2. 根据权利要求1所述的透明盖板，其特征在于，所述透明盖板包括第一圆角面和第二圆角面，所述第一圆角面连接于所述上侧面与所述左侧面之间，所述第二圆角面连接于所述上侧面与所述右侧面之间，所述第一圆角面与所述第二圆角面对称设置。
  3. 根据权利要求2所述的透明盖板，其特征在于，所述前侧面与所述第一圆角面通过第一过渡面连接，沿所述第一圆角面指向所述上侧面的方向，所述第一过渡曲面的曲率半径均匀减小。
  4. 根据权利要求3所述的透明盖板，其特征在于，所述第一过渡面趋向连接所述前侧面与所述左侧面的圆弧面的部分曲率半径增大，所述第一过渡面趋向连接所述前侧面与所述上侧面的连接处的部分曲率半径减小。
  5. 根据权利要求3所述的透明盖板，其特征在于，所述圆弧面包括第一圆弧面，所述第一圆弧面连接于所述前侧面与所述左侧面之间，所述第一过渡曲面包括第一端，所述第一端连接所述第一圆弧面，且所述第一端的曲率半径与所述第一圆弧面的曲率半径相同。
  6. 根据权利要求5所述的透明盖板，其特征在于，所述第一端与所述第一圆弧面平滑连接。
  7. 根据权利要求5所述的透明盖板，其特征在于，所述第一过渡曲面包括与所述第一端相对设置的第二端，所述第二端的曲率半径为零。
  8. 根据权利要求7所述的透明盖板，其特征在于，所述前侧面与所述第二圆角面通过第二过渡面连接，沿所述第二圆角面指向所述上侧面的方向，所述第二过渡曲面的曲率半径均匀减小。
  9. 根据权利要求8所述的透明盖板，其特征在于，所述第二过渡面趋向连接所述前侧面与所述右侧面的圆弧面的部分曲率半径增大，所述第二过渡面趋向连接所述前侧面与所述上侧面的连接处的部分曲率半径减小。
  10. 根据权利要求8所述的透明盖板，其特征在于，所述圆弧面包括第二圆弧面，所述第二圆弧面连接于所述前侧面与所述右侧面之间，所述第二过渡曲面包括第三端，所述第三端连接所述第二圆弧面，且所述第三端的曲率半径与所述第二圆弧面的曲率半径相同。
  11. 根据权利要求10所述的透明盖板，其特征在于，所述第二过渡曲面包括与所述第三端相对设置的第四端，所述第四端的曲率半径为零。
  12. 根据权利要求11所述的透明盖板，其特征在于，所述透明盖板包括第三圆角面和第四圆角面，所述第三圆角面连接于所述下侧面与所述左侧面之间，所述第四圆角面连接于所述下侧面与所述右侧面之间，所述第三圆角面与所述第四圆角面对称设置。
  13. 根据权利要求12所述的透明盖板，其特征在于，所述前侧面与所述第三圆角面通过第三过渡面连接，所述前侧面与所述第四圆角面通过第四过渡面连接，所述圆弧面包括第三圆弧面，所述第三圆弧面连接于所述前侧面与所述下侧面之间，所述第一圆弧面、所述第二圆弧面、所述第三圆弧面、所述第三 过渡面及所述第四过渡面的曲率半径相同。
  14. 根据权利要求1至13任意一项所述的透明盖板，其特征在于，所述前侧面上设有遮光区，所述遮光区用于遮挡功能器件，所述遮光区包括第一边缘，所述第一边缘位于所述上侧面所在的平面上。
  15. 根据权利要求14所述的透明盖板，其特征在于，所述透明盖板包括与所述前侧面相背设置的后侧面，所述后侧面上设有油墨层，所述油墨层在所述前侧面的正投影形成所述遮光区。
  16. 一种显示屏，其特征在于，包括显示面板及权利要求1至15任意一项所述的透明盖板，所述透明盖板盖设于所述显示面板的显示面上。
  17. 一种移动终端，其特征在于，包括透明盖板、显示面板及功能器件，所述透明盖板包括上侧面、下侧面、左侧面、右侧面及前侧面，所述上侧面与所述下侧面相对设置，所述左侧面与所述右侧面相对设置，所述前侧面位于所述上侧面与所述下侧面之间，以及所述左侧面与所述右侧面之间，所述前侧面与所述下侧面、所述左侧面及所述右侧面均通过圆弧面连接，所述前侧面与所述上侧面垂直相交，所述显示面板和所述功能器件位于所述透明盖板的同一侧，且所述显示面板的显示面与所述前侧面的朝向相同，所述前侧面上设有遮光区，所述遮光区正对所述功能器件以遮挡所述功能器件。
  18. 根据权利要求17所述的移动终端，其特征在于，所述遮光区包括第一边缘，所述第一边缘位于所述上侧面所在的平面上。
  19. 根据权利要求18所述的移动终端，其特征在于，所述透明盖板包括与所述前侧面相背设置的后侧面，所述后侧面上设有油墨层，所述油墨层在所述前侧面的正投影形成所述遮光区。
  20. 根据权利要求19所述的移动终端，其特征在于，所述移动终端包括中框，所述功能器件固定于所述中框上，所述显示面板的一端设有正对所述遮光区的缺口，所述功能器件至少部分位于所述缺口内。
PCT/CN2020/078223 2019-03-19 2020-03-06 透明盖板、显示屏及移动终端 WO2020187061A1 (zh)

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CN209787214U (zh) * 2019-03-19 2019-12-13 Oppo广东移动通信有限公司 透明盖板、显示屏及移动终端
CN210143026U (zh) * 2019-03-19 2020-03-13 Oppo广东移动通信有限公司 盖板、显示模组及移动终端
CN113329108B (zh) * 2020-02-28 2024-04-02 Oppo广东移动通信有限公司 电子设备、显示屏组件及显示屏盖板

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20140233194A1 (en) * 2013-02-18 2014-08-21 Samsung Display Co., Ltd. Cover window and display device with cover window
CN104657018A (zh) * 2015-02-02 2015-05-27 深圳市中兴移动通信有限公司 移动终端及其显示装置
CN109462958A (zh) * 2018-12-29 2019-03-12 联想(北京)有限公司 透明盖板、电子设备、模具
CN209787214U (zh) * 2019-03-19 2019-12-13 Oppo广东移动通信有限公司 透明盖板、显示屏及移动终端

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20140233194A1 (en) * 2013-02-18 2014-08-21 Samsung Display Co., Ltd. Cover window and display device with cover window
CN104657018A (zh) * 2015-02-02 2015-05-27 深圳市中兴移动通信有限公司 移动终端及其显示装置
CN109462958A (zh) * 2018-12-29 2019-03-12 联想(北京)有限公司 透明盖板、电子设备、模具
CN209787214U (zh) * 2019-03-19 2019-12-13 Oppo广东移动通信有限公司 透明盖板、显示屏及移动终端

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