CN110312012B

CN110312012B - Electronic device

Info

Publication number: CN110312012B
Application number: CN201910576703.1A
Authority: CN
Inventors: 张海裕; 韦怡; 谢仲
Original assignee: Guangdong Oppo Mobile Telecommunications Corp Ltd
Current assignee: Guangdong Oppo Mobile Telecommunications Corp Ltd
Priority date: 2019-06-28
Filing date: 2019-06-28
Publication date: 2021-01-26
Anticipated expiration: 2039-06-28
Also published as: CN110312012A

Abstract

The application provides an electronic device, including: the device comprises a transparent cover plate, a diaphragm, a camera module and a display screen; the transparent cover plate comprises a first surface and a second surface which are arranged oppositely; the diaphragm is arranged on the first surface and is provided with a through hole; the camera module and the diaphragm are arranged on the same side of the transparent cover plate, and the camera module is arranged corresponding to the through hole of the diaphragm; the display screen and the diaphragm are arranged on the same side of the transparent cover plate; a first notch is formed in the end portion of the lens of the camera module, and the display screen is arranged close to the first notch; the diaphragm is used for limiting the light range of entering the camera module, and light enters the camera module through the transparent cover plate and the through hole in sequence. The electronic equipment can reduce the diameter of the lens structure of the camera module; in addition, a notch is arranged at the end part of the lens of the camera module, and the display screen is arranged close to the notch; through the structural improvement of the two aspects, the black edge range of the electronic equipment can be greatly reduced, and the screen occupation ratio is further improved.

Description

Electronic device

Technical Field

The invention relates to the technical field of electronic equipment structures, in particular to electronic equipment.

Background

Along with the improvement of consumer to electronic equipment's screen occupation of ratio requirement, research and development personnel have proposed narrow frame, bang screen, the water droplet screen, dig screen structures schemes such as hole screen (including through-hole and blind hole) to the scheme that improves electronic equipment screen occupation of ratio, mechanical extending structure is introduced in addition, the leading camera scheme of traditional structure of collocation again, or adopt two screen schemes in addition, only keep rearmounted camera, rearmounted camera is regarded as leading and rearmounted use simultaneously, even flip structure's camera, use the leading camera with the upset of rearmounted camera, all these structural scheme's design purpose is in order to improve electronic equipment screen occupation of ratio, obtain bigger field of vision and experience.

Wherein bang screen, water droplet screen isotructure are great to the destruction of screen, and the screen cost can rise relatively, has destroyed the aesthetic feeling of integral type in the vision, and some personnel can not accept. Other comprehensive screen schemes (such as a telescopic structure camera, a scheme of canceling a front double-screen scheme only retaining a rear camera and a scheme of turning over the camera) have higher requirements on the whole machine, the structural complexity is increased, the difficulty in stacking and detailed design of the whole machine is increased, and the cost is correspondingly increased. The design scheme of the narrow frame and the hole digging screen is used on a plurality of electronic devices, the design structure can enable the whole electronic device to be more intensive in integration, but the size of the front-facing camera and the assembly method are limited to be different, the screen occupation ratio is smaller than that of other schemes, and the breakthrough is difficult.

Disclosure of Invention

An embodiment of the present application provides an electronic device, which includes:

the transparent cover plate comprises a first surface and a second surface which are arranged oppositely;

the diaphragm is arranged on the first surface and is provided with a through hole;

the camera module and the diaphragm are arranged on the same side of the transparent cover plate, and the camera module is arranged corresponding to the through hole of the diaphragm;

the display screen and the diaphragm are arranged on the same side of the transparent cover plate;

a first notch is formed in the end portion of the lens of the camera module, and the display screen is arranged close to the first notch;

the diaphragm is used for limiting the light range entering the camera module, and light successively passes through the transparent cover plate and the through hole to enter the camera module.

According to the electronic equipment provided by the embodiment of the application, the diameter of the lens structure of the camera module can be reduced by arranging the diaphragm structure of the camera module on the transparent cover plate; in addition, a notch is arranged at the end part of the lens of the camera module, and the display screen is arranged close to the notch; through the structural improvement of the two aspects, the black edge range of the electronic equipment can be greatly reduced, and the screen occupation ratio is further improved.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.

FIG. 1 is a schematic structural diagram of an embodiment of a conventional technical solution for a narrow bezel structure of an electronic device;

FIG. 2 is a schematic side view of a portion of an electronic device according to an embodiment of the present disclosure;

FIG. 3 is a schematic view of the structure in the X direction of FIG. 2;

FIG. 4 is a schematic structural diagram of an embodiment of a transparent cover plate;

FIG. 5 is a schematic bottom view of the transparent cover of FIG. 4;

FIG. 6 is a schematic view of a diaphragm structure mounted in a sunken groove in a first surface of a transparent cover plate;

FIG. 7 is a schematic side view of the structure of the camera module in the embodiment of FIG. 2;

FIG. 8 is a schematic top view of the camera module shown in FIG. 2;

FIG. 9 is a schematic view of a structure of a camera module engaged with a display screen;

FIG. 10 is a schematic diagram of a transparent cover and an aperture in another embodiment of an electronic device;

FIG. 11 is a schematic view of the diaphragm of FIG. 10;

FIG. 12 is a schematic diagram of the structure of the transparent cover plate, the diaphragm and the display screen in the embodiment of FIG. 10;

FIG. 13 is a schematic side view of a portion of another embodiment of an electronic device of the present application;

FIG. 14 is a schematic side view of a portion of an electronic device in accordance with yet another embodiment of the present application;

FIG. 15 is a schematic view of the transparent cover plate of FIG. 14 in the Y direction;

FIG. 16 is an enlarged view of a portion of a further embodiment of a transparent cover;

FIG. 17 is an enlarged view of a portion of a further embodiment of the transparent cover;

FIG. 18 is a schematic view of an embodiment of a transparent cover plate and a light blocking member;

FIG. 19 is a schematic side view of a portion of an electronic device in accordance with yet another embodiment of the present application;

FIG. 20 is a schematic view of the transparent cover plate of FIG. 19 in cooperation with a shade;

FIG. 21 is a schematic side view of a portion of another embodiment of an electronic device of the present application.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings and examples. It is to be noted that the following examples are only illustrative of the present invention, and do not limit the scope of the present invention. Likewise, the following examples are only some but not all examples of the present invention, and all other examples obtained by those skilled in the art without any inventive step are within the scope of the present invention.

Reference herein to "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment can be included in at least one embodiment of the invention. The appearances of the phrase in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments. It is explicitly and implicitly understood by one skilled in the art that the embodiments described herein can be combined with other embodiments.

As used herein, an "electronic device" (or simply "terminal") includes, but is not limited to, an apparatus that is configured to receive/transmit communication signals via a wireline connection, such as via a Public Switched Telephone Network (PSTN), a Digital Subscriber Line (DSL), a digital cable, a direct cable connection, and/or another data connection/network, and/or via a wireless interface (e.g., for a cellular network, a Wireless Local Area Network (WLAN), a digital television network such as a DVB-H network, a satellite network, an AM-FM broadcast transmitter, and/or another communication terminal). A communication terminal arranged to communicate over a wireless interface may be referred to as a "wireless communication terminal", "wireless terminal" or "mobile terminal". Examples of mobile terminals include, but are not limited to, satellite or cellular telephones; a Personal Communications System (PCS) terminal that may combine a cellular radiotelephone with data processing, facsimile and data communications capabilities; PDAs that may include radiotelephones, pagers, internet/intranet access, Web browsers, notepads, calendars, and/or Global Positioning System (GPS) receivers; and conventional laptop and/or palmtop receivers or other electronic devices that include a radiotelephone transceiver. A cellular phone is an electronic device equipped with a cellular communication module.

The technical scheme of this application mainly improves to the comprehensive screen structure of narrow frame, further does the camera ring blackness limit of narrow frame narrowly, realizes that higher screen accounts for than. The narrow bezel approach mainly achieves the goal of small head (non-display area on top of the electronic device is reduced).

For the scheme of the narrow frame, the scheme as in fig. 1 is generally adopted in the conventional technical means, fig. 1 is a schematic structural diagram of an embodiment of the conventional technical scheme of the narrow frame structure of the electronic device, a front-facing camera 11 of the electronic device is sealed and dustproof by a foam 12 and a glass cover plate 13, and meanwhile, the foam 12 is utilized to shield light emitted by a display screen 14, so that the light emitted by the display screen 14 is prevented from projecting into the camera to generate ghost. Wherein, a in the figure is a non-display area (generally 0.95-1.5mm) of the display screen 14, and B is a gap between the display screen 14 and the camera 11, wherein, in the structural form of the solution, because the size of the foam 12 is large and an assembly gap between the camera 11 and the display screen 14 needs to be reserved, the size of B in the figure can only be made to be 0.8-0.9mm at the minimum. C in the drawing indicates the dimension between the camera 11 and the frame. A + B + C in the figure is the size of a black edge of the whole machine, and in the comprehensive screen scheme of the narrow frame, the purpose is to minimize the A + B + C, so that the screen occupation ratio is improved.

Referring to fig. 2 and fig. 3 together, fig. 2 is a schematic side view of a partial structure of an embodiment of an electronic apparatus of the present application, and fig. 3 is a schematic structural view in the X direction in fig. 2; fig. 2 does not show the structure of the camera module. It should be noted that the electronic device in the embodiment of the present application may include a terminal device with a camera, such as a mobile phone, a tablet computer, a notebook computer, and a wearable device. The electronic device includes, but is not limited to, a transparent cover 100, a display screen 200, a camera module 300, and a diaphragm 400. The structural components related to the present application are only shown in the drawings and component descriptions of the electronic device in this embodiment, and other structural components (such as a housing, a circuit board, etc.) of the electronic device will not be specifically described in this application. It should be noted that the terms "comprises" and "comprising," and any variations thereof, in the embodiments of the present application, are intended to cover non-exclusive inclusions. For example, a process, method, system, article, or apparatus that comprises a list of steps or elements is not limited to only those steps or elements listed, but may alternatively include other steps or elements not listed, or may alternatively include other steps or elements inherent to such process, method, article, or apparatus.

Specifically, the transparent cover 100 in the present embodiment includes a first surface 110 and a second surface 120 that are opposite to each other. The transparent cover 100 may be made of glass or transparent resin. The display screen 200 is attached to the first surface 110 of the transparent cover plate 100; wherein the area of the display screen 200 is smaller than the area of the first surface 110. The second surface 120 of the transparent cover 100 serves as an outer surface of the electronic device for contacting and receiving a sliding operation of a user.

Optionally, the display screen 200 includes a display area 210 and a non-display area 220, where the display area 210 and the non-display area 220 are disposed adjacently, that is, in the case of the illustration in this embodiment, the display area 210 may also partially surround the non-display area 220, that is, a drip screen or a bang screen (not shown in the figure). The range D in fig. 2 is the width range of the non-display area 220.

With continued reference to fig. 3, Q1 in fig. 3 is represented by a black border area of the electronic device, i.e. an area from a dotted line (boundary between the display area 210 and the non-display area 220 of the display screen 200) to the edge of the transparent cover 100, which is also an area that is not displayable on the front panel of the electronic device. Wherein Q1 ═ D + E. The range denoted by E is the area between (the outermost edge of the non-display area 220 of) the display screen 200 and the edge of the transparent cover 100, and the difference between Q1 and E, i.e. the range of Q1-E, is denoted as the non-display area 220 of the display screen 200, and this area is generally used for arranging the routing and other structures of the display screen 200.

Referring to fig. 2, D in fig. 2 (i.e. the dimension of Q1 minus E in fig. 3) is a non-display area (generally 0.95-1.5mm) of the display 200, and this width dimension is determined by the structure of the display 200 itself, and is not within the scope of the present embodiment; in the structure of the scheme of this embodiment, the size E is minimized as much as possible, so that the black edge of the whole electronic device is minimized (Q1 in fig. 3), thereby improving the screen occupation ratio.

Optionally, an aperture 400 is disposed on the first surface 110 of the transparent cover plate 100, and a through hole 410 is opened on the aperture 400. The camera module 300 and the diaphragm 400 are arranged on the same side of the transparent cover plate 100, and the camera module 300 is arranged corresponding to the through hole 410 of the diaphragm. The diaphragm 400 is used for limiting the light range entering the camera module 300, and light enters the camera module 300 through the transparent cover plate 100 and the through hole 410 in sequence. The advantage of this kind of design structure lies in through peeling off diaphragm 400 and camera module 300, and then can make camera module 300's camera lens or lens-barrel small, and then reduce the numerical value of E size in fig. 2 to reach the purpose that further reduces black border width (D + E).

Alternatively, the aperture 400 may be a ring-shaped ink layer coated on the first surface 110 of the transparent cover plate 100, and the ink is black or dark light-shielding ink. The lens of the camera module 300 is disposed opposite to the middle transparent hole (through hole 410) of the annular ink layer.

Further alternatively, the diaphragm 400 may also be a ring-shaped opaque sheet attached to the first surface 110 of the transparent cover 100, and the lens of the camera module 300 is disposed opposite to a central transparent hole (through hole 410) of the ring-shaped opaque sheet. Wherein, the annular opaque sheet can be black or dark opaque plastic or ceramic sheet. The annular opaque sheet may be made of other materials, which are not listed and described in detail herein.

Optionally, referring to fig. 4 and fig. 5 together, fig. 4 is a schematic structural diagram of an embodiment of the transparent cover plate, fig. 5 is a schematic structural diagram of a bottom view of the transparent cover plate in fig. 4, in this embodiment, a sunken groove 111 is formed on the first surface 110 of the transparent cover plate 100, and the annular opaque sheet (i.e., the diaphragm 400) is attached in the sunken groove 111, wherein a depth of the sunken groove 111 may be set according to a thickness of the transparent cover plate 100 and an overall strength of the transparent cover plate 100, and may be greater than a thickness of the diaphragm 400.

Referring to fig. 6, fig. 6 is a schematic structural diagram of the diaphragm structure attached to the first surface of the transparent cover plate in the sunken groove. This kind of project organization can reduce the clearance between camera module 300 and the clear cover 100, makes camera module 300 can be close to the clear cover 100 more, and then reaches the purpose that reduces complete machine thickness. Of course, in some other embodiments, the ink layer may be coated in the sinking groove, and the structure of the sinking groove is not limited to the ring structure in the illustrated embodiment, and may also be other shapes, which are not described in detail herein.

Referring to fig. 7 to 9, fig. 7 is a schematic side view of the structure of the camera module in the embodiment of fig. 2, and fig. 8 is a schematic top view of the structure of the camera module in the embodiment of fig. 2; fig. 9 is a schematic structural diagram of a camera module and a display screen, where the camera module 300 includes a body portion 310 and a lens portion 320, where the body portion 310 and the lens portion 320 may be an integrated package structure, the body portion 310 is used for accommodating devices such as a filter and a sensor, and the lens portion 320 is used for accommodating structures such as a lens. The projection of the non-display area 220 of the display screen 200 on the first surface 110 of the transparent cover plate 100 at least partially overlaps with the projection of the main body portion 310 of the camera module 300 on the first surface 110 of the transparent cover plate 100.

Optionally, the end of the lens portion 320 is provided with a first notch 321, and (the non-display area 220 of) the display screen 200 is arranged adjacent to the first notch 321; the first notch 321 may be a housing for cutting off the lens portion 320 of the camera module 300, and is based on a structure such as a lens that is not cut into the lens portion 320; or the housing of the camera module 300 itself is a structure with a notch. In the figure, reference numeral 322 may be a light inlet of the lens portion 320, or may be a lens structure represented by the lens portion 320. In the camera module structure in the embodiment, the notch is arranged at the end part of the lens of the camera module, and the display screen is arranged close to the notch; the display screen can be closer to the edge of the transparent cover plate (or the electronic device), the black edge range of the electronic device can be greatly reduced (equivalent to further reducing the size of E in figure 2), and the screen occupation ratio of the electronic device is further improved.

Further, please refer to fig. 10 to 12 together, in which fig. 10 is a schematic structural diagram of a transparent cover plate and an aperture in another embodiment of the electronic apparatus, and fig. 11 is a schematic structural diagram of the aperture in fig. 10; fig. 12 is a schematic structural diagram of the transparent cover plate, the diaphragm and the display screen in the embodiment of fig. 10. Optionally, the aperture 400 is provided with a second cut-out 420 at a side close to the display screen 200, and a projection of the second cut-out 420 on the first surface 110 of the transparent cover 100 at least partially overlaps with a projection of (the non-display area 220 of) the display screen 200 on the first surface 110 of the transparent cover 100. That is, the second notch 420 is used for the diaphragm 400 to avoid the non-display area 220 of the display screen 200, so that the display screen 200 can be further close to the diaphragm through hole 410, that is, the display screen 200 can further increase the overlapping area with the projection of the camera module 300 on the first surface 110 of the transparent cover plate 100, and then be closer to the edge of the transparent cover plate (or the electronic device), the black edge range of the electronic device is further reduced, and the screen occupation ratio of the electronic device is improved. It should be noted that the terms "first", "second" and "third" in the present invention are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implying any number of technical features indicated. Thus, a feature defined as "first," "second," or "third" may explicitly or implicitly include at least one of the feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.

Optionally, the through hole 410 of the diaphragm may be a circular hole, the second notch 420 is tangent to the through hole 410, but the roundness of the through hole 410 also needs to be ensured, and the structure that the second notch 420 is tangent to the through hole 410 can increase the overlapping area of the projection of the display screen 200 and the camera module 300 on the first surface 110 of the transparent cover plate 100 to the maximum extent, so that the display screen 200 is closer to the edge of the transparent cover plate (or the electronic device), the range of the black edge of the electronic device (further reducing the size E in fig. 2) is further reduced, and the screen occupation ratio of the electronic device is improved.

Optionally, in this embodiment of the present application, the requirements on the assembly accuracy and the dimensional accuracy are high, the concentricity of the through hole 410 of the diaphragm 400 needs to be within 0.001mm, and the assembly accuracy of the coaxiality between the through hole 410 and the lens of the camera module needs to be within 0.005 mm.

Further, in the embodiment of the present application, the camera module 300 with a small head lens structure may be selected. The lens part 320 diameter Z designed by the small head part can be within 3mm, and the lens part diameter of the traditional structure is larger than 3 mm. Further, in addition to the structure using the first notch described in the foregoing embodiment, the first notch 321 is disposed on the lens portion 320, so that the size of the black edge of the electronic device can be reduced to the maximum extent, and the screen occupation ratio of the electronic device can be improved. Camera module 300 adopts little head camera lens, and the camera lens head is as close as possible with transparent cover 100's interval, and camera module and display screen 200 after cutting edge diaphragm 400 can pass through CCD (industrial camera) zero tolerance equipment, and display screen 200 and camera module 300 are close to the position laminating of excision diaphragm second incision 420, guarantee simultaneously through-hole 410 with the assembly precision of the axiality between the camera lens of camera module 300 is within 0.005 mm.

Referring to fig. 13, fig. 13 is a schematic side view of a partial structure of an embodiment of the electronic device of the present application, in which a non-display area 220 of a display screen 200 in the embodiment includes a first contact surface 221, a second contact surface 222 and a side surface 223 connecting the first contact surface 221 and the second contact surface 222, the first contact surface 221 is disposed near the transparent cover plate 100, and a light shielding layer 500 is disposed between the first contact surface 221 and the transparent cover plate 100 and on the side surface 223. All directional indicators (such as up, down, left, right, front, and rear … …) in the embodiments of the present invention are only used to explain the relative positional relationship between the components, the movement, and the like in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indicator is changed accordingly.

Optionally, the light-shielding layer 500 may be a light-shielding adhesive, which may be a light-shielding tape or a black glue applied thereto; the light shielding layer 500 may also be a light shielding ink layer, and may be formed by coating or silk-screen printing. The light-shielding layer 500 on the side 223 of the non-display area 220 may be a light-shielding ink structure in order to bring the display screen 200 closer to the camera, and the light-shielding layer 500 between the first contact surface 221 and (the first surface 110 of) the transparent cover 100 is a light-shielding glue structure in order to achieve cost control and improve the adhesion effect.

The electronic equipment in this embodiment sets up the light-shielding structure through setting up between display screen and camera module, can realize right the separation of the light that the display screen sent is to avoid the light that the display screen sent is right camera module produces the interference.

Referring to fig. 14 and 15 together, fig. 14 is a schematic side view of a partial structure of an electronic device according to another embodiment of the present application, and fig. 15 is a schematic view of the transparent cover plate in fig. 14 in the Y direction; the electronic device in this embodiment includes, but is not limited to, the transparent cover 100, the display screen 200, the camera module 300, and the light shielding member 600. The structural components related to the present application are only shown in the drawings and component descriptions of the electronic device in this embodiment, and other structural components (such as a housing, a circuit board, etc.) of the electronic device will not be specifically described in this application.

Specifically, the transparent cover 100 in the present embodiment also includes a first surface 110 and a second surface 120 that are opposite to each other. The transparent cover 100 may be made of glass or transparent resin. The first surface 110 is provided with a connecting slot 112. The display screen 200 is attached to the first surface 110 of the transparent cover plate 100; wherein the area of the display screen 200 is smaller than the area of the first surface 110. The second surface 120 of the transparent cover 100 serves as an outer surface of the electronic device for contacting and receiving a sliding operation of a user.

Optionally, the camera module 300 and the display screen 200 are disposed on the same side of the transparent cover plate 100, the camera module 300 and the display screen 200 are disposed side by side at an interval, and a lens of the camera module 300 faces the first surface 110 of the transparent cover plate 100. One end of the light shielding member 600 is disposed in the connecting groove 112, and the other end thereof protrudes from the first surface 110 and is blocked between the display screen 200 and the camera module 300. The light shielding member 600 is used for blocking light emitted by the display screen 200, so as to prevent the light emitted by the display screen 200 from interfering with the camera module 300. The outer end of the light shielding member 600 may be set to support the camera module 300, so as to achieve a better light shielding effect.

Alternatively, the width K of the connecting groove 112 is 0.1-0.3mm, and further may be 0.15-0.2mm, such as 0.15mm, 0.16mm, 0.18mm, 0.2mm, 0.25mm, and the like. The length L is preferably larger than the diameter of the lens of the camera module 300, so that the light shielding member 600 embedded inside the camera module can completely shield and obstruct the interference of the light emitted by the display screen 200 to the camera module 300. Please refer to fig. 16 and 17 together, wherein the connecting slot 112 in the present embodiment is a linear structure, fig. 16 is an enlarged schematic view of a partial structure of another embodiment of the transparent cover plate, fig. 17 is an enlarged schematic view of a partial structure of another embodiment of the transparent cover plate, wherein the connecting slot 112 in fig. 16 is an arc-shaped structure, and the connecting slot 112 in fig. 17 is a semicircular structure, and the shape and diameter of the semicircular structure are matched with the diameter of the camera module 300.

The light shielding member 600 may be a black plastic sheet structure, a rubber sheet structure, a metal sheet structure, or a ceramic sheet. Optionally, the light shielding member 600 in this embodiment uses a rubber sheet structure, so that the light shielding member 600 has elasticity and can be prevented from being damaged by scraping with the display screen 200 or the camera module. The light shielding member 600 and the connecting groove 112 may be fixed by bonding.

In addition, referring to fig. 18, fig. 18 is a schematic layout structure of an embodiment in which the transparent cover plate is matched with the light shielding member. This connecting groove 112 is the dovetail structure, the tip of light-shielding part 600 be equipped with dovetail structure of dovetail looks adaptation, light-shielding part 600 with connecting groove 112 passes through the dovetail structure joint and fixes. Of course, in some other embodiments, the section of the connecting groove 112 may also be an arc-shaped structure, and the end of the light shielding member 600 employs a protrusion adapted to the arc-shaped groove surface, so as to implement the snap-fit engagement between the light shielding member 600 and the connecting groove 112, which is within the understanding of those skilled in the art and will not be listed and described in detail herein.

Referring to fig. 2, the camera module 300 of the present embodiment includes a lens portion 320 and a body portion 310; the display screen 200 includes a display area 210 and a non-display area 220, in this embodiment, the display area 210 and the non-display area are disposed adjacent to each other and correspond to a narrow bezel structure, and in some other embodiments, the display area 210 may also be a structure that at least partially surrounds the non-display area 220 and corresponds to a water drop screen or a bang screen. Wherein, a projection of the non-display area 220 on the first surface 110 of the transparent cover 100 at least partially overlaps with a projection of the main body portion 310 of the camera module 300 on the first surface 110 of the transparent cover 100.

In other words, the display screen 200 is overlapped on the main body 310 of the camera module 300, so that the display screen 200 is closer to the lens portion 320, and the width of the black border N is reduced. Wherein D is the width of the non-display area 220, H is the distance from the edge of the display screen 200 to the lens portion 320 of the camera module 300, F is the distance from the side of the lens portion 320 of the camera module 300 close to the display screen 200 to the edge of the transparent cover plate 100, and the black edge N is D + H + F.

For the shading structure between the camera module 300 and the display screen 200, if the glue is dispensed, the width of the glue needs to be more than 0.3mm, and if the foam is used, the glue generally needs to be more than 0.5mm, the scheme of the embodiment of the application shields the bright light of the display screen by embedding a thin shading piece 600 in the transparent cover plate 100, thereby reducing the black edge and improving the screen occupation ratio of the electronic equipment.

This scheme is slotted to glass apron (spread groove 112), and the fluting can be realized through modes such as CNC processing or chemical etching, and technical scheme in this application can reduce the size on black limit more than 0.3mm, and to a great extent has promoted electronic equipment's screen and has accounted for the ratio.

Further, please refer to fig. 19 and 20 together, in which fig. 19 is a side view of a partial structure of an electronic device according to still another embodiment of the present application, and fig. 20 is a structural schematic diagram of the transparent cover plate and the light shielding member in fig. 19. The structure in this embodiment corresponds to a dug screen. A through hole 201 is arranged on the display screen 200, and the display area 210 surrounds the non-display area 220; the through hole 201 is disposed in the non-display area, the non-display area 220 is a wiring area of the display screen 200, and a projection of the non-display area 220 on the first surface 110 of the transparent cover 100 at least partially overlaps a projection of the main body 310 of the camera module 300 on the first surface 110 of the transparent cover 100. That is, the non-display area 220 of the display screen 200 is overlapped on the main body 310 of the camera module 300, so that the display screen 200 is closer to the lens 320, and the width of the black circle Q is further reduced. Wherein the black circles are represented in this embodiment as the diameter of the intra-screen non-display area 220 of the display screen 200. Of course, in some other embodiments, the through hole 201 is not limited to a circular hole, and may also have other shapes. Of course, the specific location of the through hole 201 on the display screen 200 is not limited.

Referring to fig. 21, fig. 21 is a schematic side view of a partial structure of an electronic device according to another embodiment of the present disclosure, in which the non-display area 220 of the display screen 200 is an arc-shaped structure and is bent toward a direction away from the transparent cover 100, and an end surface 225 of the non-display area 220 is disposed in contact with a main body 310 of the camera module 300. The non-display area 230 of the display screen 200 can be used for arranging the routing lines of the display screen, and the bending arrangement structure in this embodiment can reduce the size of D in fig. 21 by bending the non-display area 230 of the display screen 200, so as to further reduce the outer diameter of the black circle Q of the whole device, thereby improving the screen occupation ratio of the electronic device.

In addition, in this embodiment, the diaphragm of the camera module may be disposed on the transparent cover (specifically, the first surface of the transparent cover); the diaphragm can be an annular ink layer coated on the first surface of the transparent cover plate or an annular opaque sheet attached on the first surface of the transparent cover plate. For detailed features of this structure, please refer to the description of the foregoing embodiments, which is not repeated herein.

The above description is only a part of the embodiments of the present invention, and not intended to limit the scope of the present invention, and all equivalent devices or equivalent processes performed by the present invention through the contents of the specification and the drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.

Claims

1. An electronic device, characterized in that the electronic device comprises:

one end of the shading piece is arranged on the first surface, and the other end of the shading piece protrudes out of the first surface and is arranged between the display screen and the camera module in a blocking mode;

the diaphragm is used for limiting the light range entering the camera module, and light enters the camera module through the transparent cover plate and the through hole in sequence;

and a second notch is formed in one side, close to the display screen, of the diaphragm, and the projection of the second notch on the first surface of the transparent cover plate is at least partially overlapped with the projection of the display screen on the first surface of the transparent cover plate.

2. The electronic device of claim 1, wherein the through hole of the diaphragm is a circular hole, and the second notch is tangential to the through hole.

3. The electronic device of claim 1, wherein a coaxiality between the through hole and a lens of the camera module is within 0.005 mm; the concentricity of the through holes is within 0.001 mm.

4. The electronic device of claim 1, wherein the optical stop is an annular ink layer coated on the first surface of the transparent cover.

5. The electronic device of claim 1, wherein the optical stop is an annular opaque sheet affixed to the first surface of the transparent cover.

6. The electronic device of claim 5, wherein the annular opaque sheet is made of black plastic or ceramic sheet.

7. The electronic device of claim 6, wherein a sunken groove is formed in the first surface of the transparent cover plate, and the annular opaque sheet is attached to the sunken groove.

8. The electronic device of claim 1, wherein the camera module comprises a lens portion and a body portion, wherein the lens portion has a diameter of less than 3mm, and wherein the first notch is disposed in the lens portion.

9. The electronic device according to claim 8, wherein the display screen includes a display area and a non-display area, the display area and the non-display area are disposed adjacent to each other or the display area partially surrounds the non-display area, and a projection of the non-display area on the first surface of the transparent cover plate at least partially overlaps a projection of the main body of the camera module on the first surface of the transparent cover plate.

10. The electronic device according to claim 9, wherein the non-display area includes a first contact surface, a second contact surface and a side surface connecting the first contact surface and the second contact surface, the first contact surface is disposed close to the transparent cover plate, and a light shielding layer is disposed between the first contact surface and the transparent cover plate and on the side surface.

11. The electronic device according to claim 10, wherein a light shielding layer between the first contact surface and the transparent cover plate is a light shielding adhesive; the shading layer on the side face is shading ink.