CN109634365B - Electronic device and display part thereof - Google Patents
Electronic device and display part thereof Download PDFInfo
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- CN109634365B CN109634365B CN201811642828.1A CN201811642828A CN109634365B CN 109634365 B CN109634365 B CN 109634365B CN 201811642828 A CN201811642828 A CN 201811642828A CN 109634365 B CN109634365 B CN 109634365B
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- 238000005452 bending Methods 0.000 claims abstract description 17
- 239000011521 glass Substances 0.000 claims description 37
- 239000005357 flat glass Substances 0.000 claims description 5
- 238000013003 hot bending Methods 0.000 description 7
- 238000000465 moulding Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 3
- 238000001125 extrusion Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 2
- 229920000642 polymer Polymers 0.000 description 2
- 239000012780 transparent material Substances 0.000 description 2
- 230000000007 visual effect Effects 0.000 description 2
- 238000001816 cooling Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/16—Constructional details or arrangements
- G06F1/1613—Constructional details or arrangements for portable computers
- G06F1/1633—Constructional details or arrangements of portable computers not specific to the type of enclosures covered by groups G06F1/1615 - G06F1/1626
- G06F1/1637—Details related to the display arrangement, including those related to the mounting of the display in the housing
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F9/00—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/02—Constructional features of telephone sets
- H04M1/0202—Portable telephone sets, e.g. cordless phones, mobile phones or bar type handsets
- H04M1/026—Details of the structure or mounting of specific components
- H04M1/0266—Details of the structure or mounting of specific components for a display module assembly
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
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- General Engineering & Computer Science (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
The application discloses a display element, include: a display screen; a support member for mounting the display screen; the transparent cover plate covers the display screen, part of the edges of the transparent cover plate are first edges, and the first edges are cambered edges formed by bending the edges of the transparent cover plate to one side of the transparent cover plate. According to the display component, the transparent cover plate is provided with the first edge, so that the edge of the display screen is covered by the first edge, the area of the display area can be increased, the screen occupation ratio is improved, and when a user uses the electronic equipment with the display component, the use experience can be improved. The application also provides electronic equipment with the display component.
Description
Technical Field
The application relates to the technical field of electronic equipment, in particular to a display component, and further relates to electronic equipment with the display component.
Background
In some electronic devices such as notebook computers, the display screens of the electronic devices are conventional display screens with flat edges, and the screen ratio of the display screens is not high, so that the use experience of users is affected.
Disclosure of Invention
In view of the foregoing, the present application provides a display part capable of improving a user's use experience. The application also provides electronic equipment with the display component.
In order to achieve the above purpose, the present application provides the following technical solutions:
a display component comprising:
a display screen;
a support member for mounting the display screen;
the transparent cover plate covers the display screen, part of the edges of the transparent cover plate are first edges, and the first edges are cambered edges formed by bending the edges of the transparent cover plate to one side of the transparent cover plate.
Preferably, in the display component, the transparent cover plate is a glass cover plate with a part of flat plate shape, the glass cover plate has a rectangular part, and the left side edge and the right side edge of the glass cover plate are both the first edge.
Preferably, in the display component, the transparent cover plate is a curved arc-shaped glass cover plate, the arc-shaped glass cover plate has a portion with a rectangular projection shape in a vertical plane, and the left side edge and the right side edge of the arc-shaped glass cover plate are both the first edge.
Preferably, in the display component, the support component has a first side wall matched with the first edge, an assembling groove is formed in a surface of the first side wall matched with the first edge, and the first edge extending into the assembling groove is matched with the assembling groove.
Preferably, in the above display component, the assembly groove has an outer edge disposed near the outer surface of the housing, the height of the outer edge is not greater than the height of the cross section of the first edge, and a gap is provided between the cross section of the first edge and the wall surface of the assembly groove.
Preferably, in the above display part, wherein:
the first side wall is provided with a first protruding part positioned outside the coverage area of the transparent cover plate, the top end of the first protruding part is provided with a chamfer, the inclined plane forming the chamfer is a tangent plane of the first edge, and the dimension of the chamfer is 0.3-0.5 mm;
the transparent cover plate is provided with a second edge, the supporting part is provided with a second side wall covering the second edge, and the second side wall protrudes out of the surface of the transparent cover plate, which is far away from the display screen.
An electronic device comprising a display part and an electronic circuit, wherein the display part is any one of the display parts, the support part forms a housing of the electronic device, and the electronic circuit is arranged in the housing.
Preferably, in the electronic device, the left edge and the right edge of the transparent cover plate are both the first edge; the upper side edge and the lower side edge of the transparent cover plate are both second edges, and the second edges are coplanar with the main body of the transparent cover plate.
Preferably, in the electronic device, the electronic device further includes a first body and a second body that can move relatively, the first body includes the display component in any one of the above-mentioned items, the support component forms a housing of the first body, the housing has a second side wall connected to a top edge of the display screen, the second side wall has a second protruding portion protruding from a top surface of the transparent cover plate, and in a state where the first body is attached to the second body, the second protruding portion can enable a gap between the transparent cover plate and the second body.
Preferably, in the electronic device, the left edge and the right edge of the transparent cover plate are both the first edge; the upper side edge and the lower side edge of the transparent cover plate are both second edges, and the second edges are coplanar with the main body of the transparent cover plate.
The display element that this application provided, the display screen is installed on supporting part to the display screen is last to be covered with transparent cover plate, and this application is defining as first edge with the part edge in the whole edge of transparent cover plate, and this first edge is the cambered surface edge that the edge of transparent cover plate was crooked to one side of transparent cover plate formed, and wherein, the direction that one side pointed is the direction that is perpendicular to the face that the transparent cover plate was located before crooked, because transparent cover plate has first edge, so cover the edge of display screen through this first edge, just can increase the area of display area, has improved the screen ratio, when the user is using the electronic equipment that has above-mentioned display element, just can make the use experience obtain promoting.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings that are required to be used in the embodiments or the description of the prior art will be briefly described below, and it is obvious that the drawings in the following description are only embodiments of the present application, and that other drawings may be obtained according to the provided drawings without inventive effort to a person skilled in the art.
Fig. 1 is a front view of a transparent cover plate provided in an embodiment of the present application;
FIG. 2 is a side view of a third edge;
FIG. 3 is a main view of a third edge;
FIG. 4 is a top view of the lower die;
FIG. 5 is an enlarged view of a portion of FIG. 4;
FIG. 6 is a schematic view of the first edge of the transparent cover plate mated with the first sidewall of the housing;
FIG. 7 is a schematic view of the second edge of the transparent cover plate cooperating with the second side wall of the housing;
FIG. 8 is a schematic diagram of the relative positions of the display screen and the sensor;
FIG. 9 is an isometric view of the top wall of the first body and the top wall of the second body mated in a configuration;
FIG. 10 is a side view of the top wall of the first body and the top wall of the second body of FIG. 9 mated;
FIG. 11 is an isometric view of the top wall of the first body and the top wall of the second body mated in another configuration;
FIG. 12 is a side view of the top wall of the first body and the top wall of the second body of FIG. 11 mated;
FIG. 13 is an isometric view of the top wall of the first body and the top wall of the second body mated in yet another configuration;
fig. 14 is a side view of the top wall of the first body and the top wall of the second body of fig. 13 mated.
Fig. 1-14 above:
1-transparent cover plate, 2-display screen, 3-shell, 4-lower die, 5-first groove, 6-third groove, 7-assembly groove, 8-outer side edge, 9-chamfer, 10-sensor, 11-first body, 12-second body;
101-first edge, 102-second edge, 103-second line segment, 104-third edge, 105-first portion, 106-second portion, 301-first side wall, 302-first protrusion, 303-second side wall, 304-second protrusion, 305-top wall;
3051-first mesa, 3052-second mesa, 3053-connection face, 3054-first top edge, 3055-second top edge, 3056-first sub-edge, 3057-second sub-edge.
Detailed Description
The application provides a display component which can promote the use experience of a user.
The following description of the embodiments of the present application will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all, of the embodiments of the present application. All other embodiments, which can be made by one of ordinary skill in the art without undue burden from the present disclosure, are within the scope of the present disclosure.
Example 1:
as shown in fig. 1-5, the present application provides a transparent cover plate 1 for covering a display screen 2, where all edges of the transparent cover plate 1 include a first edge 101, a second edge 102 and a third edge 104, and it should be noted that, the "first", "second" and "third" are named based on different structures of the edges, and do not refer to a plurality of different individuals with the same structure, i.e. the first edge 101, the second edge 102 and the third edge 104 refer to edges with three types of different structures. Wherein the first edge 101 is formed by bending a conventional edge of the transparent cover plate 1 in a first direction, the first direction is perpendicular to a surface where the transparent cover plate 1 is located, and the conventional edge refers to an edge coplanar with the entire transparent cover plate 1, that is, the first edge 101 is a cambered surface edge formed by bending; the second edge 102 is an edge disposed adjacent to the first edge 101, and the second edge 102 may be divided into a plurality of portions in the length direction, and among these portions, there is a second line segment 103 at least on a portion adjacent to the first edge 101 (in order to correspond to the naming pattern of the second edge 102, the line segment on the portion adjacent to the first edge 101 on the second edge 102 is named as the second line segment 103, and the concept of "first line segment" does not exist in the present application), and the second line segment 103 is located on the surface of the transparent cover plate 1; the third edge 104 is located between the first edge 101 and the second edge 102 for smoothly connecting the first edge 101 and the second edge 102, and since the first edge 101 is a curved surface edge formed by bending to one side with respect to the transparent cover plate 1 and the portion of the second line segment 103 of the second edge 102 is coplanar with the transparent cover plate 1, i.e., there is a height difference between the portions of the first edge 101 and the second line segment 103, it is necessary that the third edge 104 has at least a partial curved surface which is also curved in the first direction to connect with the end face of the first edge 101 in order to smoothly connect the portion of the second edge 102 with the first edge 101, as shown in fig. 2 and 3.
The transparent cover plate 1 with the structure not only has the second edge 102 coplanar with the transparent cover plate 1, but also has the first edge 101 formed by bending, when the first edge 101 of the transparent cover plate 1 is used for covering the edge of the display screen 2, the display area of the display screen 2 can be expanded to the area covered by the cambered surface edge, so that the screen occupation ratio of the electronic equipment using the transparent cover plate 1 is increased, and the use experience of a user using the electronic equipment is further improved.
Specifically, the transparent cover plate 1 may be a flat plate used in cooperation with a flat display screen, or may be a curved arc plate used in cooperation with a curved display screen; when the transparent cover plate 1 is a flat plate, the surface of the transparent cover plate 1 refers to the plane of the flat plate part of the transparent cover plate 1, and the flat plate part is other parts except the cambered surfaces of the first edge 101 and the third edge 104; when the transparent cover plate 1 is an arc plate, the surface of the transparent cover plate 1 is an arc surface where the main body of the transparent cover plate 1 is located, the main body refers to other parts of the transparent cover plate 1 except the arc surfaces of the first edge 101 and the third edge 104, and the main body forms an arc surface with a larger area through bending, so that the transparent cover plate 1 is in a curved surface structure as a whole, and the arc surfaces of the first edge 101 and the third edge formed through bending are small arc surfaces with much smaller area, which are not enough called as the surface of the transparent cover plate 1. In addition, the main body of the transparent cover plate 1 is also a portion of the transparent cover plate 1 for covering the display area.
As shown in fig. 1, the transparent cover plate 1 is preferably a glass cover plate having a partially flat plate shape, the glass cover plate has a rectangular portion, and both left and right edges of the glass cover plate are first edges 101. In this embodiment, the transparent cover plate 1 is preferably made of glass, and is preferably made of glass because of its high transparency and easiness in hot bending molding, but the transparent cover plate 1 may be made of other materials, such as a high-polymer transparent material. Meanwhile, it is preferable that the glass cover plate has a flat plate-shaped portion so that the transparent cover plate 1 can be used in cooperation with the flat display screen, and since the flat display screen is generally rectangular in shape, the glass cover plate is also provided with a rectangular portion, preferably the flat plate-shaped portion is rectangular, so that the flat plate-shaped portion is a rectangular portion. More preferably, the overall shape of the transparent cover plate 1 is rectangular, when the transparent cover plate 1 is a flat plate, it is a planar rectangular structure, when the transparent cover plate 1 is an arc plate, it is formed by bending the rectangular flat plate, that is, it is a curved rectangular structure, on the basis, of four edges of the rectangular transparent cover plate 1 (the four edges do not include the third edge 104, the third edge 104 is only an edge formed by connecting the first edge 101 and the second edge 102 to form corners of the rectangle into round corners), preferably, the left side edge and the right side edge are both the first edge 101, and the two edges are respectively corresponding to the left side edge and the right side edge of the display screen 2, so that the display areas of the left side edge and the right side edge of the display screen 2 are both expanded, the display length of the display screen 2 in the horizontal direction is increased, and the screen occupation ratio is higher.
Meanwhile, both ends of the same second edge 102 are respectively connected to the two first edges 101 through the third edge 104, as shown in fig. 1. Of the four edges of the rectangular transparent cover plate 1, since the left side edge and the right side edge are both the first edge 101, the upper side edge and the lower side edge of the transparent cover plate 1 are both the second edge 102, and since the end of the second edge 102 is smoothly connected with the end of the first edge 101 through the third edge 104, one, two, three or four corners of the rectangular transparent cover plate 1 may be rounded by providing the third edge 104, and in this embodiment, preferably, two of the four corners are rounded by providing the third edge 104, and more preferably, two rounded corners are located at both ends of the same second edge 102, that is, both ends of the same second edge 102 are provided with the third edge 104, and the two third edges 104 are respectively connected with the left side edge and the right side edge.
Further preferably, only the upper end of the upper and lower ends of the first edge 101 is connected to the second edge 102 through the third edge 104, and the second edge 102 is an upper side edge of the transparent cover plate 1, as shown in fig. 1. When the two corners of the transparent cover plate 1 are rounded corners and the two rounded corners are located at two ends of the same second edge 102, in order to achieve both the aesthetic property and the practicability of the electronic device, it is further preferred that the two upper side corners of the transparent cover plate 1 are rounded corners, that is, the two top corners of the display component of the electronic device are rounded corners formed by connecting the first edge 101, the third edge 104 and the second edge 102.
Based on the transparent cover plate 1 in the present embodiment, the present embodiment further provides an electronic device, which includes a display screen 2, the transparent cover plate 1, and a housing 3 for mounting the display screen 2, where the transparent cover plate 1 is the transparent cover plate 1.
In this electronic device, as described above, both edges of the transparent cover plate 1 covering the left and right edges of the display screen 2 are the first edge 101, so that the display screen 2 is embodied as a full screen in the horizontal direction. The upper side edge of the transparent cover plate 1 covering the top edge of the display screen 2 is the second edge 102, that is, the display screen 2 is embodied as a cambered surface screen on the left and right sides and a plane screen on the upper and lower sides as a whole through the transparent cover plate 1.
As shown in fig. 7, in this embodiment, the housing 3 is further provided with a side wall covering the top edge, which protrudes beyond the surface of the transparent cover plate 1, which refers to the surface facing away from the display screen 2. Since the transparent cover plate 1 and the display screen 2 are both plate-shaped members, the housing 3 for mounting the same is of a concave structure, i.e., the housing 3 has a bottom wall, and four side walls connected around the bottom wall and protruding from the bottom wall, thereby enclosing a structure with a concave space in the middle through the bottom wall and the four side walls, and the display screen 2 and the transparent cover plate 1 are disposed in the concave space. Since the left side edge and the right side edge of the transparent cover plate 1 are both curved surface edges curved to the side where the bottom wall is located, and in order to ensure the effect of the full screen in the left-right direction, it is necessary to cover the left and right two side walls of the four side walls with the two first edges 101 of the transparent cover plate 1, that is, the transparent cover plate 1 needs to be arranged in a protruding manner with respect to the left and right side walls of the housing 3 on the display surface, and since the transparent cover plate 1 is a glass plate, once the electronic device bears the pressure perpendicular to the display surface, the breakage of the transparent cover plate 1 is easily caused, and the electronic device is damaged. So in order to avoid this problem, the side walls of the four side walls of the housing 3 covering the display screen 2 and the top edge of the transparent cover plate 1 are protruded from the surface of the transparent cover plate 1, thereby enabling the transparent cover plate 1 and the display screen 2 to be supported by the side walls, reducing the probability of damage to the electronic device.
Specifically, the electronic device in this embodiment preferably includes a first body 11 and a second body 12 that can relatively move, where the housing 3, the display 2, and the transparent cover 1 are all disposed on the first body 11, and the electronic device with this structure may specifically be a notebook computer, a flip phone, or the like. Meanwhile, in the state that the first body 11 is attached to the second body 12, the side wall of the top edges of the display screen 2 and the transparent cover plate 1 is covered, the protruding portion of the side wall is abutted to the second body 12, a gap is reserved between the transparent cover plate 1 and the second body 12, namely, the transparent cover plate 1 is suspended relative to the second body 12 and is not in direct contact with the second body 12, when the first body 11 bears pressure, the pressure is transmitted to the second body 12 through the side wall, and the situation that the display screen 2 and the transparent cover plate 1 are crushed due to extrusion is avoided. In this embodiment, it is preferable that each portion of the side wall protrudes from the surface of the transparent cover plate 1 to provide sufficient protection for the transparent cover plate 1 and the display screen 2. Of course, the side wall may have only a part protruding from the surface of the transparent cover plate 1 on the premise of protecting the side wall.
In addition, the electronic device may further include only one body, and the housing 3, the display screen 2, and the transparent cover plate 1 are disposed on the body.
Based on the transparent cover plate 1, this embodiment also provides a mold for hot bending to form the transparent cover plate 1, where the mold includes an upper mold and a lower mold 4, and the lower mold 4 is provided with a first groove 5 for forming the first edge 101 and a third groove 6 for forming the third edge 104 (in order to correspond to the naming manner of the third edge 104, the present application names the groove for forming the third edge 104 as the third groove 6, and in this application, there is no concept of "second groove"). Since both the first edge 101 and the third edge 104 are formed by bending with respect to the main body of the transparent cover plate 1, it is necessary to provide spaces allowing bending deformation thereof, i.e., the first groove 5 and the third groove 6, on the lower die 4. During hot bending forming, a flat glass plate can be placed in the lower die 4, then the flat glass plate is heated to be softened, the edge is bent and deformed through the extrusion of the upper die on the edge, and when the bent edge is attached to the groove walls of the first groove 5 and the third groove 6, forming is completed, and the glass plate is taken out of the die after cooling, so that the transparent cover plate 1 is obtained.
Specifically, since the transparent cover 1 in the present embodiment preferably has the first edges 101 on the left and right edges, and the third edges 104 are disposed on top of the two first edges 101, when the first grooves 5 and the third grooves 6 are disposed, in order to correspond to the above structure of the transparent cover 1, the first grooves 5 are two parallel-disposed strip-shaped grooves, and the third grooves 6 are two and are disposed at the ends of the same side of the two first grooves 5, as shown in fig. 4.
Based on the transparent cover plate 1 and the mold, the present embodiment also provides a hot bending molding method, which can use the mold to hot bend and mold the transparent cover plate 1, and the method comprises the following steps:
firstly, processing right-angle corners of a transparent cover plate 1 into round corners, and arranging the transparent cover plate 1 made of flat plate-shaped glass materials into a lower die 4; then the upper die is combined to the lower die 4, and the upper die applies pressure to the part of the transparent cover plate 1 needing to be bent; then, the transparent cover plate 1 is heated so that the transparent cover plate 1 is softened by heating and can deform; the heated transparent cover plate 1 deforms under the action of pressure, so that two edges of the transparent cover plate 1 forming a round angle respectively enter into the two third grooves 6 and are molded into third edges 104, and the third edges 104 can be matched with the third grooves 6 after being molded so as to position the transparent cover plate 1 on the lower die 4; the transparent cover plate 1 continues to deform under pressure so that the left and right side edges of the transparent cover plate 1 enter into the two first grooves 5 and are shaped as first edges 101, respectively.
In the above method, the parameters of the transparent cover plate 1 during the hot bending molding, for example, the pressure applied to the transparent cover plate 1, the heating temperature, etc., can be referred to the parameters of the glass during the hot bending molding in the prior art.
Example 2:
as shown in fig. 6 and 7, the present embodiment provides a display part mainly including a display screen 2, a supporting part, and a transparent cover plate 1, wherein the display screen 2 is mounted on the supporting part, the transparent cover plate 1 is covered on the display screen 2, and among all edges of the transparent cover plate 1, a part of the edges thereof are first edges 101, and the first edges 101 are arc-shaped edges formed by bending a conventional edge of the transparent cover plate 1 to one side of the transparent cover plate 1. In the above structure, the direction of one side is the direction perpendicular to the surface of the transparent cover plate 1 before bending, and the conventional edge is the edge coplanar with the transparent cover plate 1 as a whole, that is, the first edge 101 is the cambered edge formed by bending.
In the display component, since the transparent cover plate 1 has the first edge 101, the first edge 101 covers the edge of the display screen 2, so that the area of the display area can be increased, the screen occupation ratio can be increased, and the use experience can be improved when a user uses the electronic device with the display component.
As shown in fig. 1, the transparent cover plate 1 is preferably a glass cover plate having a partially flat plate shape, the glass cover plate has a rectangular portion, and both left and right edges of the glass cover plate are first edges 101. In this embodiment, the transparent cover plate 1 is preferably made of glass, and is preferably made of glass because of its high transparency and easiness in hot bending molding, but the transparent cover plate 1 may be made of other materials, such as a high-polymer transparent material. Meanwhile, it is preferable that the glass cover plate has a flat plate-shaped portion so that the transparent cover plate 1 can be used in cooperation with the flat display screen 2, and since the flat display screen 2 is rectangular in shape, the glass cover plate is also provided with a rectangular portion, preferably the flat plate-shaped portion is rectangular, so that the flat plate-shaped portion is a rectangular portion. More preferably, the overall shape of the transparent cover plate 1 is rectangular, when the transparent cover plate 1 is a flat plate, the transparent cover plate 1 is in a planar rectangular structure, on the basis, the left side edge and the right side edge of four edges of the rectangular transparent cover plate 1 are preferably the first edge 101, and the left side edge and the right side edge of the rectangular transparent cover plate are respectively corresponding to the left side edge and the right side edge of the display screen 2, so that the display areas of the left side edge and the right side edge of the display screen 2 are expanded, the display length of the display screen 2 in the horizontal direction is increased, and the screen occupation ratio is higher.
Furthermore, the transparent cover plate 1 may be a curved arc-shaped glass cover plate having a portion with a rectangular projected shape in a vertical plane. The arc-shaped transparent cover plate 1 is integrally bent to form an arc surface, and meanwhile, the arc-shaped transparent cover plate 1 is also preferably rectangular in overall shape, namely, the arc-shaped glass cover plate is formed by bending a rectangular flat plate and is of a curved surface rectangular structure, when at least one edge of the arc-shaped glass cover plate is positioned in the vertical direction, the arc-shaped glass cover plate is irradiated with horizontal light, and the projection shape of the arc-shaped glass cover plate on the vertical surface is rectangular. In this embodiment, as in the case of the flat glass cover plate described above, it is preferable that both the left side edge and the right side edge of the curved glass cover plate are the first edge 101.
In this embodiment, preferably, the support member has a first side wall 301 that cooperates with the first edge 101, the surface of the first side wall 301 that cooperates with the first edge 101 is provided with a fitting groove 7, and the first edge 101 that protrudes into the fitting groove 7 mates with the fitting groove 7, as shown in fig. 6. Since the first edge 101 is a curved edge formed by bending, for better assembly with the curved edge, an assembly groove 7 is provided on the horizontal surface of the top of the first sidewall 301, so that the first edge 101 can extend into the assembly groove 7, and assembly accuracy of the transparent cover plate 1 and the supporting member is improved.
As shown in fig. 6, the fitting groove 7 has an outer side edge 8 provided near the outer surface of the housing 3, the height of the outer side edge 8 is not greater than the height of the cross section of the first edge 101, and a gap is provided between the cross section of the first edge 101 and the wall surface of the fitting groove 7. In this embodiment, when the first edge 101 extends into the assembly groove 7, if the outer edge 8 of the assembly groove 7 protrudes beyond the height of the cross section of the first edge 101, the effect that the edge of the transparent cover plate 1 is wrapped will be formed in the view angle facing the display surface, so that the display effect of the overall screen in the left-right direction of the display component is affected, so that in order to avoid this, the visual effect of the overall screen in the left-right direction of the display component is further improved, preferably, the height of the outer edge 8 is not greater than the height of the cross section of the first edge 101, and more preferably, the height of the outer edge 8 is flush with the highest point of the cross section of the first edge 101, so that the joint portion of the transparent cover plate 1 and the supporting component is smoothly connected, and the appearance of the display component is prevented from being affected due to the exposed cross section of the transparent cover plate 1. The gap is formed between the section of the first edge 101 and the wall surface of the assembly groove 7, so that a buffer space is reserved for the section and the wall surface of the assembly groove, rigid collision between the section and the wall surface when the section and the wall surface bear impact force is avoided, and the safety of the transparent cover plate 1 is ensured.
Further, as shown in fig. 6, the first side wall 301 has a first protruding portion 302 located outside the coverage area of the transparent cover plate 1, the top end of the first protruding portion 302 is provided with a chamfer 9, the inclined plane forming the chamfer 9 is a tangential plane of the first edge 101, and the dimension of the chamfer 9 is 0.3mm to 0.5mm. Here, since an extension line of a straight line in the inclined plane can be tangent to an arc surface (the arc surface can be regarded as a surface where a partial arc of one circle is located) formed by the first edge 101, the inclined plane is referred to as a tangent plane of the first edge 101. The first side wall 301 is provided with a first protruding portion 302, and the first protruding portion 302 protrudes in the horizontal direction beyond the area covered by the transparent cover plate 1, that is, the first protruding portion 302 surrounds the periphery of the transparent cover plate 1, so that when the display component is subjected to a lateral impact force due to dropping and collision, the first protruding portion 302 can bear the impact force, and damage to the transparent cover plate 1 and the display screen 2 can be avoided. Simultaneously, make the inclined plane be the tangent plane of first edge 101, can make the connection that support component and transparent apron 1 are smoother, not only improved the visual effect of comprehensive screen, also improved the appearance aesthetic measure of display component moreover. Further, the horizontal dimension of the cut-out portion of the first projection 302 due to the chamfer 9 is preferably 0.3mm to 0.5mm to ensure that the chamfer 9 formed is more compatible with the first edge 101.
Based on the display component, the embodiment also provides an electronic device, which includes the display component and an electronic circuit, wherein the display component is the display component, the supporting component forms a housing 3 of the electronic device, and the electronic circuit is disposed in the housing 3. The electronic device with the structure is provided with only one body, namely a body formed by the display component and the electronic circuit, and particularly the electronic device can be a tablet personal computer, a tablet mobile phone and the like.
Based on the display part described above, the present embodiment also provides an electronic apparatus of another structure, which includes the first body 11 and the second body 12 that are capable of relative movement, the first body 11 includes the display part described above, the supporting part forms the housing 3 of the first body 11, the housing 3 has the second side wall 303 connected to the top edge of the display screen 2, the second side wall 303 has the second protruding portion 304 protruding from the top surface of the transparent cover plate 1 (this second side wall 303 and the second protruding portion 304 are the same as the side wall covering the top edges of the display screen 2 and the transparent cover plate 1 and the protruding portion thereof in embodiment 1), and the second protruding portion 304 enables a gap between the transparent cover plate 1 and the second body 12 in a state where the first body 11 is attached to the second body 12. Specifically, in the state that the first body 11 is attached to the second body 12, the second protrusion 304 on the second side wall 303 abuts against the second body 12, so that a gap is formed between the transparent cover 1 and the second body 12, that is, the transparent cover 1 is suspended relative to the second body 12, and is not in direct contact with the second body 12, when the first body 11 bears pressure, the pressure is transmitted to the second body 12 through the side wall, so that the display screen 2 and the transparent cover 1 are prevented from being crushed due to extrusion. In this embodiment, the second protrusions 304 are preferably distributed over the top of the second side wall 303 to provide sufficient protection for the transparent cover plate 1 and the display screen 2. Of course, the second projection 304 may be provided only on a partial region of the second side wall 303, provided that it can play a protective role. In addition, the electronic device with two bodies can be a notebook computer, a flip phone and the like.
In this embodiment, whether the electronic device is the first structure or the second structure, the electronic device has the following structure:
the left and right edges of the transparent cover plate 1 are both the first edge 101; the upper and lower edges of the transparent cover plate 1 are both second edges 102, the second edges 102 being coplanar with the body of the transparent cover plate 1. Wherein, the main body refers to other parts of the transparent cover plate 1 except the first edge 101, for example, when the transparent cover plate 1 is a flat plate, the main body refers to other flat plate parts except the first edge 101, and when the transparent cover plate 1 is an arc plate, the main body refers to a part positioned on an arc surface formed by the whole transparent cover plate 1. In addition, the main body of the transparent cover plate 1 is also a portion of the transparent cover plate 1 for covering the display area. Of the four edges of the rectangular transparent cover plate 1, the left edge and the right edge are preferably the first edge 101, and the two edges are respectively and correspondingly arranged with the left edge and the right edge of the display screen 2, so that the display areas of the left edge and the right edge of the display screen 2 are expanded, the display length of the display screen 2 in the horizontal direction is increased, and the screen occupation ratio is higher. While the upper and lower side edges are provided as planar edges coplanar with the main body portion of the transparent cover plate 1, enabling a better fit with the support members.
Example 3:
as shown in fig. 8 to 14, the present embodiment provides a display part mainly including a display screen 2 and a transparent cover plate 1, the transparent cover plate 1 is covered on the display screen 2, the transparent cover plate 1 includes a first portion 105 and a second portion 106, the first portion 105 covers a display area of the display screen 2, a projection shape of the first portion 105 in a reference plane is substantially rectangular, more preferably rectangular, and the second portion 106 extends outward from the first portion 105 to form a protruding portion.
The display part with the structure is characterized in that the transparent cover plate 1 is provided with the first part 105 which is specially matched with the display area of the display screen 2, namely, the area of the display screen 2 covered by the first part 105 is the display area of the display screen 2, and the projection shape of the first part 105 in the reference plane is approximately rectangular, so that the display area matched with the first part 105 in the shape is also rectangular, the display area is larger and more complete, no display blind area exists, and the use experience and the appearance aesthetic degree of the display part are improved.
In particular, the second portion 106 may be located at least at a plurality of different locations of the first portion 105, such as at the first portion 105: upper, left, right, upper left or upper right corner. In this embodiment, the second portion 106 is preferably located at the upper middle portion of the first portion 105, as shown in fig. 1.
In this embodiment, the transparent cover plate 1 is a flat glass cover plate, and the reference plane at this time refers to the plane where the transparent cover plate 1 is located; or the transparent cover plate 1 is a curved arc-shaped glass cover plate, and the reference surface at the moment is a plane where four corners of the arc-shaped glass cover plate are located, namely a plane which can form a substantially rectangular projection; alternatively, the transparent cover plate 1 may be a spherical glass cover plate, and the reference surface in this case may be a tangential surface formed by cutting a sphere, and the tangential surface may be a circular plane or a polygonal plane such as a rectangle. In this embodiment, the reference surface is preferably a vertical surface. The projection of the display area of the display screen 2 on the reference plane is rectangular, namely the display area is a regular polygonal area, the projection edges are all straight edges, and no notch-shaped blind area exists in the display area.
Based on the above display part, the present embodiment further provides an electronic device, including: a display section; a housing 3, the housing 3 being for mounting a display component; a sensor 10; wherein the display part includes: a display screen 2; the transparent cover plate 1 covers the display screen 2, and the transparent cover plate 1 includes a first portion 105 and a second portion 106, the first portion 105 covers a display area of the display screen 2, a projection shape of the first portion 105 in a reference plane is substantially rectangular, the second portion 106 extends outward from the first portion 105 to form a protruding portion, and the second portion 106 covers the sensor 10. Since the second portion 106 is preferably disposed at the upper middle of the first portion 105 in this embodiment, the sensor 10 is preferably disposed at the upper middle of the display screen 2, and the sensor 10 is preferably a camera.
Preferably, as shown in fig. 8, the top edge of the display area of the display screen 2 is set to a height smaller than that of the sensor 10, the housing 3 has a top wall 305, the top wall 305 covers the top edge of the transparent cover plate 1, while the top wall 305 also covers the top edge of the display screen 2 and the top edge of the sensor 10, and the top wall 305 forms a stepped structure, as shown in fig. 9 to 14, including: a first mesa 3051; a second mesa 3052; a connection surface 3053 connecting the first mesa 3051 and the second mesa 3052; wherein the first mesa 3051 is a surface of the top wall 305 covering the second portion 106 (i.e., a first coverage area mentioned in the following), the second mesa 3052 is a surface of the top wall 305 covering the first portion 105 (i.e., a second coverage area mentioned in the following), and the second mesa 3052 is disposed obliquely with respect to the first mesa 3051 and intersects the first mesa 3051 such that the connection surface 3053 is a triangular surface, as shown in fig. 9, 10, 13 and 14. In this embodiment, since the second portion 106 of the transparent cover 1 is disposed on the upper side of the first portion 105 of the transparent cover 1 in a protruding manner, and the sensor 10 is disposed on the upper side of the display screen 2, the top wall 305 of the housing 3 covering the transparent cover 1, the display screen 2 and the sensor 10 also has a stepped structure corresponding to the structure of the transparent cover 1 and the relative positions of the display screen 2 and the sensor 10, and the stepped structure may be a stepped structure in a general sense, that is, the first table top 3051 and the second table top 3052 are disposed in parallel but different in height, while the connection surface 3053 is vertically connected to the first table top 3051 and the second table top 3052, and when the display surface of the display unit is disposed vertically (for example, when the screen portion of the notebook computer is unfolded to 90 degrees), the first table top 3051 and the second table top 3052 are disposed horizontally, and the connection surface 3053 is disposed vertically. However, in order to improve the external appearance of the display component and the electronic device, in this embodiment, the first mesa 3051 and the second mesa 3052 are preferably disposed in non-parallel, that is, the surface of the top wall 305 covering the first portion 105 of the transparent cover 1 is non-parallel to the surface of the top wall 305 covering the second portion 106 of the transparent cover 1, that is, the second mesa 3052 is disposed obliquely with respect to the first mesa 3051 and intersects the first mesa 3051, so that the connection surface 3053 connecting the first mesa 3051 and the second mesa 3052 is a triangular surface surrounded by the first mesa 3051, the second mesa 3052 and the vertical surface.
Further, the top wall 305 of the housing 3 has a first top edge 3054 adjacent to the transparent cover plate 1 and a second top edge 3055 remote from the transparent cover plate 1, wherein: the first top edge 3054 has a first sub-edge 3056 adjacent the first portion 105 and a second sub-edge 3057 adjacent the second portion 106, the second sub-edge 3057 having a height that is approximately the same as the height of the second top edge 3055, the height of the second top edge 3055 being higher than the height of the first sub-edge 3056, as shown in fig. 9-14. That is, when the display surface of the display member is on a vertical plane, the surface of the top wall 305 covering the second portion 106 is a horizontal plane, i.e., the first mesa 3051 is a horizontal plane, and the surface of the top wall 305 covering the first portion 105 is an inclined plane, i.e., the second mesa 3052 is an inclined plane. By the arrangement, the connection surface 3053 of the step structure is a triangular surface, so that the appearance aesthetic degree of the display part and the electronic equipment is improved, and the step structure is more protruded, so that acting force (specific contents are described below) is applied to the electronic equipment when the electronic equipment is turned over more conveniently.
The preferred electronic device of this embodiment includes: a first body 11, the display part, the housing 3, and the sensor 10 are provided at the first body 11; the second body 12 is movably connected with the first body 11 to realize relative movement with respect to each other, and the electronic device with such a structure can be a notebook computer, a flip phone, or the like. And, the second portion 106 and/or the step structure protruding from the top edge of the first body 11 (the top edge of the first body 11 is the top wall 305 covering the first portion 105 of the transparent cover 1) forms a force receiving portion for receiving a force to rotate the first body 11 relative to the second body 12. Because the second portion 106 and/or the step structure is located at the middle of the top edge of the first body 11, when the electronic device is in the fitting state, the second portion 106 and/or the step structure not only protrudes the edge of the first body 11, but also protrudes the edge of the second body 12, so that when the electronic device is turned over, that is, when the first body 11 and the second body 12 move relatively, the protruding second portion 106 and/or the step structure is more easily grasped by a user to conveniently apply a force to the electronic device, so that the second portion 106 and/or the step structure becomes a stress part for turning over the first body 11 relative to the second body 12, and the user can conveniently turn over and spread the electronic device.
In addition, the electronic device may further include only one body, and the display component, the housing 3, and the sensor 10 are all disposed on the body, and the electronic device with this structure may be a tablet computer, a tablet phone, or the like. When the electronic device has only one body, the electronic circuit is disposed in the body, and when the electronic device has the first body 11 and the second body 12, the electronic circuits are disposed in the first body 11 and the second body 12, and the electronic circuits disposed in the two bodies cooperate.
In this embodiment, the top wall 305 includes a first coverage area for covering the second portion 106 and a second coverage area for covering the first portion 105, the second coverage area being on the same side as the top wall 305 of the second body 12, as shown in fig. 9-14. That is, in a preferred structure, the first body 11 is made to cover the top wall 305 (i.e. the second coverage area) of the first portion 105 of the transparent cover 1, and is coplanar with the top wall 305 of the second body 12, so as to enhance the external appearance of the electronic device. Specifically, the surface where the top wall 305 of the first body 11 and the top wall 305 of the second body 12 are located may be a plane or a curved surface.
As shown in fig. 9 and 10, the top wall 305 includes a first coverage area for covering the second portion 106 and a second coverage area for covering the first portion 105, the second coverage area being located on two different sides with an included angle between the two sides with respect to the top wall 305 of the second body 12. That is, in another preferred structure, the second coverage area of the first body 11 is not coplanar with the top wall 305 of the second body 12, and as such, the surface on which the second coverage area and the top wall 305 of the second body 12 are located may be a plane or a curved surface. In this embodiment, it is preferable that the surface of the first body 11 where the top wall 305 of the first portion 105 of the transparent cover 1 is covered and the surface of the top wall 305 of the second body 12 are both planes, and the two planes intersect at the joint portion of the first body 11 and the second body 12, as shown in fig. 10.
On the premise that the second coverage area is coplanar with the top wall 305 of the second body 12, the matching manner of the second coverage area and the first coverage area may also be selected in various manners, for example, the first coverage area, the top wall 305 of the second body 12, and the second coverage area are all perpendicular to the reference plane (i.e. the vertical plane) when the first body 11 is unfolded to 90 degrees relative to the second body 12, and when the first body 11 and the second body 12 are in the fitting state of 0 degrees, the first coverage area, the top wall 305 of the second body 12, and the second coverage area are in the vertical state, as shown in fig. 11 and 12; alternatively, when the first body 11 is unfolded to 90 degrees relative to the second body 12, the second coverage area is perpendicular to the reference plane, the first coverage area and the top wall 305 of the second body 12 are located on the same plane, and an included angle is formed between the plane and the reference plane, as shown in fig. 13 and 14 (the structure of the first coverage area, the top wall 305 of the second body 12, and the second coverage area is shown when the first body 11 and the second body 12 are in the attached state of 0 degrees). Both of these two arrangements can meet the operation requirements and the aesthetic requirements of the display part and the electronic device, so they are also preferred arrangements of the present embodiment.
In the present description, the structures of the parts are described in a progressive manner, and the structure of each part is mainly described as a difference from the existing structure, and the whole and part structures of the transparent cover plate, the display part, and the electronic device can be obtained by combining the structures of the parts.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present application. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the application. Thus, the present application is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (10)
1. A display component for an electronic device, the electronic device comprising a first body and a second body that are relatively movable, the display component comprising:
a display screen;
a support member for mounting the display screen;
the transparent cover plate covers the display screen, part of the edges of the transparent cover plate are first edges, the first edges are cambered surfaces formed by bending the edges of the transparent cover plate to one side of the transparent cover plate, the transparent cover plate is a bent cambered glass cover plate, the left side edges and the right side edges of the cambered glass cover plate are the first edges, and the two first edges are respectively and correspondingly arranged with the left side edges and the right side edges of the display screen;
The supporting component forms a shell of the first body, the shell is provided with a top wall, the top wall forms a step structure, and when the first body is attached to the second body, the step structure protrudes out of the edge of the first body and the edge of the second body.
2. The display component of claim 1, the transparent cover plate being a partially flat glass cover plate having a rectangular portion, the glass cover plate having left and right edges that are both the first edge.
3. The display component of claim 1, the arcuate glass cover plate having a portion with a rectangular projected shape in a vertical plane.
4. The display member according to claim 1, the support member having a first side wall fitted with the first edge, a surface of the first side wall fitted with the first edge being provided with a fitting groove, the first edge projecting into the fitting groove being fitted with the fitting groove.
5. The display member according to claim 4, the fitting groove has an outer side edge provided near the outer surface of the housing, the outer side edge having a height not greater than a height of a cross section of the first edge, and a gap is provided between the cross section of the first edge and a wall surface of the fitting groove.
6. The display component of claim 4, wherein:
the first side wall is provided with a first protruding part positioned outside the coverage area of the transparent cover plate, the top end of the first protruding part is provided with a chamfer, the inclined plane forming the chamfer is a tangent plane of the first edge, and the dimension of the chamfer is 0.3-0.5 mm;
the transparent cover plate is provided with a second edge, the supporting part is provided with a second side wall covering the second edge, and the second side wall protrudes out of the surface of the transparent cover plate, which is far away from the display screen.
7. An electronic device comprising a display part as claimed in any one of claims 1-6 and an electronic circuit, the support part constituting a housing of the electronic device, the electronic circuit being arranged in the housing.
8. The electronic device of claim 7, the left and right edges of the transparent cover plate being both the first edge; the upper side edge and the lower side edge of the transparent cover plate are both second edges, and the second edges are coplanar with the main body of the transparent cover plate.
9. An electronic device comprising a first body and a second body capable of relative movement, the first body comprising the display member of any one of claims 1-6, the support member comprising a housing of the first body, the housing having a second side wall connected to a top edge of the display screen, the second side wall having a second projection protruding from a top surface of the transparent cover plate, the second projection being capable of causing a gap between the transparent cover plate and the second body in a state in which the first body is attached to the second body.
10. The electronic device of claim 9, the left and right edges of the transparent cover plate being both the first edge; the upper side edge and the lower side edge of the transparent cover plate are both second edges, and the second edges are coplanar with the main body of the transparent cover plate.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811642828.1A CN109634365B (en) | 2018-12-29 | 2018-12-29 | Electronic device and display part thereof |
| DE102019135809.4A DE102019135809A1 (en) | 2018-12-29 | 2019-12-27 | ELECTRONIC DEVICE AND DISPLAY COMPONENT |
| US16/728,922 US11617274B2 (en) | 2018-12-29 | 2019-12-27 | Electronic device and display component thereof |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201811642828.1A CN109634365B (en) | 2018-12-29 | 2018-12-29 | Electronic device and display part thereof |
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| CN109634365A CN109634365A (en) | 2019-04-16 |
| CN109634365B true CN109634365B (en) | 2023-05-02 |
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| US11880235B2 (en) * | 2019-05-10 | 2024-01-23 | Apple Inc. | Electronic devices with enhanced display areas |
| CN112311914A (en) * | 2019-07-30 | 2021-02-02 | Oppo广东移动通信有限公司 | Curved surface apron, display screen and electronic equipment |
| CN113225410B (en) * | 2020-01-21 | 2022-09-27 | 荣耀终端有限公司 | Electronic device |
| CN113497840B (en) * | 2020-04-03 | 2022-10-04 | Oppo广东移动通信有限公司 | Electronic equipment, display screen assembly and display screen cover plate |
| CN112053631B (en) * | 2020-08-31 | 2021-12-03 | 武汉华星光电半导体显示技术有限公司 | Foldable display screen |
| CN114446153A (en) | 2020-10-30 | 2022-05-06 | 京东方科技集团股份有限公司 | Cover plate and foldable display device |
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