CN209964150U

CN209964150U - Camera assembly and electronic equipment

Info

Publication number: CN209964150U
Application number: CN201921004935.1U
Authority: CN
Inventors: 韦怡; 张海裕; 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: 2020-01-17
Anticipated expiration: 2029-06-28

Abstract

The application provides a camera assembly and electronic equipment, wherein the camera assembly comprises a camera module and a diaphragm cover; the diaphragm cover comprises a connecting portion and a functional portion, the connecting portion is used for being connected with the camera module, the functional portion corresponds to the lens of the camera module, the functional portion is provided with a through hole, and the through hole is used as an incident hole of the camera module lens. Through the mode, the diaphragm cover and the camera module can be stripped to form two independent structural parts, so that the lens of the camera module can be further reduced independently, the purpose of further reducing the size of the black edge of the electronic equipment is achieved, and the screen occupation ratio of the electronic equipment is increased.

Description

Camera assembly and electronic equipment

Technical Field

The application relates to the technical field of electronic equipment, in particular to a camera assembly and electronic equipment.

Background

Along with the continuous improvement of requirements of consumers on the screen occupation ratio of the electronic equipment, research and development personnel provide screen structure schemes such as narrow frames, bang screens, water drop screens and hole digging screens (including through holes and blind holes) aiming at the scheme of improving the screen occupation ratio of the electronic equipment; a mechanical telescopic structure is introduced, and a composite scheme of a front camera with a traditional structure is matched; or a double-screen scheme is adopted, only the rear camera is reserved, and the rear camera is used as a front camera and a rear camera at the same time; even the camera with the turnover structure turns over the rear camera into the front camera for use. All the structural schemes are designed for further improving the screen occupation ratio of the electronic equipment so as to obtain larger visual field experience.

The structure such as the Liuhai screen and the water drop screen has large damage to the screen, and the cost of the screen is relatively increased; moreover, the aesthetic feeling of the integral screen is visually damaged, and the integral screen cannot be accepted by partial consumers. 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. Although the design scheme of the narrow frame and the hole-digging screen is used on a plurality of electronic devices, the whole electronic device can be more intensive in integral sense, the screen occupation ratio is smaller than that of other schemes due to the difference of the size of the front camera and the assembling method, and the breakthrough is difficult.

SUMMERY OF THE UTILITY MODEL

The embodiment of the application provides a camera assembly on one hand, wherein the camera assembly comprises a camera module and a diaphragm cover; the diaphragm cover comprises a connecting portion and a functional portion which are of an integral structure, the connecting portion is used for being connected with the camera module, the functional portion corresponds to the lens of the camera module, the functional portion is provided with a through hole, and the through hole is used as an incident light hole of the lens of the camera module.

Another aspect of the embodiments of the present application further provides an electronic device, where the electronic device includes: the transparent cover plate comprises a first surface and a second surface which are arranged oppositely;

the display screen is attached to the first surface of the transparent cover plate; wherein the area of the display screen is smaller than the area of the first surface;

the camera assembly and the display screen are arranged on the same side of the transparent cover plate; the camera component comprises a camera module and a diaphragm cover; the diaphragm cover comprises a connecting part and a functional part which are of an integrated structure, the connecting part is used for being connected with a shell of the camera module, the functional part is arranged corresponding to a lens of the camera module, the functional part is provided with a through hole, and the through hole is used as an incident hole of the camera module lens;

the projection of the connecting part 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.

The beneficial effect of this application is: the camera assembly provided by the application comprises a camera module and a diaphragm cover; the diaphragm cover comprises a connecting portion and a functional portion, the connecting portion is used for being connected with a fixing seat of the camera module, the functional portion corresponds to the lens of the camera module, the functional portion is provided with a through hole, and the through hole is used as a light inlet of the lens of the camera module. Through the mode, the diaphragm cover and the camera module can be stripped to form two independent structural parts, so that the lens of the camera module can be further reduced independently, the purpose of further reducing the size of the black edge of the electronic equipment is achieved, and the screen occupation ratio of the electronic equipment is increased.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present application, 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 diagram of an embodiment of an electronic device with a narrow bezel;

FIG. 2 is a schematic diagram of a side view of a portion of an embodiment of an electronic device provided in the present application;

FIG. 3 is a schematic bottom view of the electronic device of FIG. 2 along the X-direction;

FIG. 4 is a schematic side view of the camera module shown in FIG. 2;

FIG. 5 is a schematic top view of the camera module shown in FIG. 4;

FIG. 6 is a schematic side view of another embodiment of the camera module shown in FIG. 2;

FIG. 7 is a schematic top view of the camera module shown in FIG. 6;

FIG. 8 is a schematic side view of one embodiment of the transparent cover of FIG. 2;

FIG. 9 is a schematic bottom view of the transparent cover of FIG. 8;

fig. 10 is a schematic structural view of a light shielding structure attached to a sinking groove formed in a first surface of the transparent cover plate in fig. 8;

FIG. 11 is a schematic diagram illustrating a side view of a portion of another embodiment of an electronic device;

FIG. 12 is a schematic diagram illustrating a side view of a portion of another embodiment of an electronic device;

FIG. 13 is a bottom view of the electronic device of FIG. 12 along the X-direction;

FIG. 14 is a schematic diagram illustrating a side view of a portion of another embodiment of an electronic device;

FIG. 15 is a bottom view of the electronic device of FIG. 14 along the X-direction;

FIG. 16 is a schematic diagram of the construction of one embodiment of the diaphragm casing of FIG. 14;

FIG. 17 is a schematic top view of another embodiment of the diaphragm casing of FIG. 14;

FIG. 18 is an enlarged partial schematic view of another embodiment of the light shield of FIG. 15;

FIG. 19 is a schematic diagram illustrating a side view of a portion of an embodiment of an electronic device;

FIG. 20 is a bottom view of the electronic device of FIG. 19 shown in an X-direction

FIG. 21 is a schematic diagram illustrating a side view of a portion of another embodiment of an electronic device;

FIG. 22 is a schematic diagram of a partial side view of another embodiment of an electronic device provided in the present application.

Detailed Description

The present application will be described in further detail with reference to the following drawings and examples. It is to be noted that the following examples are only illustrative of the present application, and do not limit the scope of the present application. Likewise, the following examples are only some examples and not all examples of the present application, and all other examples obtained by a person of ordinary skill in the art without any inventive work are within the scope of the present application.

Reference in the specification 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 specification. 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, a "communication terminal" (or simply "terminal") includes, but is not limited to, a device 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. The mobile phone is a mobile terminal equipped with a cellular communication module.

The technical scheme of this application mainly improves to the structure of narrow frame and this kind of whole screen of digging the hole screen to further do narrowly with the ring circumference black border of the camera of narrow frame and digging the hole screen, thereby increase electronic equipment's the screen and account for than. The technical scheme aiming at the narrow frame is mainly used for achieving the purpose of 'small head' (the non-display area on the top of the electronic equipment is reduced), and the technical scheme aiming at the hole digging screen is mainly used for achieving the purpose of reducing the black edge of the periphery of the camera.

For the technical solution of the narrow frame, the related art generally adopts the structural design shown in fig. 1. Fig. 1 is a schematic structural diagram of an embodiment of an electronic device with a narrow frame, in which a front camera 11 is sealed and dustproof with a glass cover plate 13 through foam 12; meanwhile, the foam 12 is also used for shielding the light emitted by the display screen 14, so that the light emitted by the display screen 14 is prevented from being projected into the camera to generate ghost. Further, the range shown as A in FIG. 1 may represent a non-display area of the display screen 14, the width of the area A being typically 0.95-1.5 mm. The range shown in B in fig. 1 may represent the gap between the display screen 14 and the camera 11, and since the size of the foam 12 is large and the assembly gap between the camera 11 and the display screen 14 needs to be reserved, the width of the B region can only be 0.8-0.9mm at minimum. The range indicated by C in fig. 1 may represent a gap between the camera 11 and the edge of the glass cover 13. Therefore, the (a + B + C) width in fig. 1 may represent the black border size of the electronic device. In the design scheme of the full screen with the narrow frame, the main purpose is to minimize the width of (A + B + C), so that the screen occupation ratio of the electronic equipment is increased.

Referring to fig. 2 and fig. 3 together, fig. 2 is a partial side view structural schematic diagram of an embodiment of an electronic apparatus provided in the present application, and fig. 3 is a bottom view structural schematic diagram of the electronic apparatus in fig. 2 along an X direction.

It should be noted that the electronic device in the embodiment of the present application may be 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 housing 200, a display 300, a camera module 400, and a light shielding structure 500. The housing 200 is connected to the transparent cover 100 and encloses a receiving space (not labeled in fig. 2), and the display screen 300, the camera module 400, the light shielding structure 500 and other structural members are disposed in the receiving space. Furthermore, only the structural components related to the present application are given in the illustration of the structure of the electronic device and the description of the components in the embodiment of the present application; other structural components of the electronic device (e.g., circuit board, processor, etc.) will not be described in detail herein.

The transparent cover 100 includes a first surface 110 and a second surface 120 disposed opposite to each other. The transparent cover 100 may be made of glass or transparent resin, and accordingly corresponds to a rigid screen or a flexible screen. The display screen 300 is attached to the first surface 110 of the transparent cover 100, so that the thickness of the electronic device can be reduced, and the touch sensitivity of the display screen 300 can be increased. Wherein the area of the display screen 300 is smaller than that of the first surface 110, so that the transparent cover plate 100 can completely cover the display screen 300, thereby protecting the display screen 300. The second surface 120 of the transparent cover 100 serves as an outer surface of the electronic device for a consumer to interact with the electronic device, and may be used for receiving a click, a slide, or other touch operation from a user. Of course, in some other embodiments, the second surface 120 may be further provided with other film layers, such as a tempered film, a frosted film, a decoration film, a peep-proof film, a water condensation film, and the like, so that the electronic device provides different experience effects for consumers.

The terms "first" and "second" in this application are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature.

The camera module 400 and the display screen 300 are disposed on the same side of the transparent cover 100, for example, both disposed on a side close to the first surface 110; moreover, the camera module 400 is disposed adjacent to the display screen 300. Further, the camera module 400 includes a fixing base 410 and a lens 420. The fixing base 410 may be used for mounting and fixing the camera module 400, for example, the camera module 400 is fixed to the housing 200 through the fixing base 410. The lens 420 may be disposed toward the first surface 110 of the transparent cover 100, so as to directly collect ambient light passing through the transparent cover 100, and thus, the electronic device can realize functions of face recognition, photographing, payment, and the like through the camera module 400. Of course, in some other embodiments, the lens 420 may not be disposed toward the first surface 110 of the transparent cover 100, for example, the ambient light passing through the transparent cover 100 may be reflected to the lens 420 by disposing a prism between the lens 420 and the transparent cover 100, and the like, so that the electronic device may also achieve the above-mentioned functions.

Further, a first extending surface 430 is disposed on one side of the fixing base 410 connected to the lens 420, and a second extending surface 440 is disposed on the other side of the fixing base 410 connected to the lens 420. The second extending surface 440 and the first extending surface 430 are located on two opposite sides of the lens 420, as shown in fig. 2.

In this embodiment, the display screen 300 abuts against the first extending surface 430 and the side surface of the lens 420, as shown in fig. 2, so that the distance between the camera module 400 and the display screen 300 is reduced to be extremely small, thereby increasing the screen occupation ratio of the electronic device; the thickness of the electronic device can also be reduced. Theoretically speaking, if machining precision, assembly precision allow, the interval between camera module 400 and display screen 300 can be for zero, will greatly reduce electronic equipment's black edge size like this to greatly increase electronic equipment's screen and account for than.

The range indicated by Q1 in fig. 3 may represent the black border area of the electronic device, i.e. the area from the dotted line to the edge of the transparent cover 100, i.e. the area that is not displayable on the front panel of the electronic device. The range indicated by Q2 in fig. 3 may represent the area between the display screen 300 and the edge of the transparent cover 100. The difference between Q1 and Q2, i.e., (Q1-Q2), may represent the non-display area 310 of the display screen 300, and this area is generally used for disposing the traces and the like of the display screen 300.

Referring again to FIG. 2, the range D in FIG. 2 (i.e., the range Q1-Q2 in FIG. 3) may represent the non-display area 310 (typically 0.95-1.5mm) of the display 300, and this width is generally determined by the structure of the display 300 itself and is not within the scope of the present embodiment; accordingly, other areas of the display screen 300 besides the non-display area 310 may represent the display area 320 for the consumer to interact with the electronic device. In some embodiments, the display area 320 and the non-display area 310 are disposed adjacent to each other, and may correspond to a narrow bezel. In other embodiments, the display area 320 is partially disposed around the non-display area 310, and may correspond to a bang screen, a drip screen. In other embodiments, the display area 320 is disposed completely around the non-display area 310 and may correspond to a dug-hole screen. The range indicated by E in fig. 2 may represent a gap between the camera module 400 and the display screen 300. In the embodiment, the display screen 300 abuts against the first extending surface 430 and the side surface of the lens 420, that is, the non-display area 310 of the display screen 300 is overlapped with the first extending surface 430; the width of E can be theoretically minimized to 0. The range indicated by F in fig. 2 may represent the width of the camera module 400 to the edge of the transparent cover 100. Thus, the width (D + E + F) in fig. 2 may represent the size of the black border of the electronic device (i.e., Q1 in fig. 3). In the design scheme of the full screen with the narrow frame, the main purpose is to minimize the width of (D + E + F), so that the screen occupation ratio of the electronic equipment is increased.

Further, the light shielding structure 500 is disposed between the camera module 400 and the transparent cover plate 100. On the one hand, the light shielding structure 500 can be used for blocking the light emitted by the display screen 300, so as to prevent the light emitted by the display screen 300 from interfering with the camera module 400, i.e. eliminating the "ghost" phenomenon of the camera module 400. On the other hand, the light shielding structure 500 may also function as a diaphragm for the lens 420. Wherein, the diaphragm is an entity which plays a limiting role on the light beam in the optical system; according to different application scenes and requirements, the aperture diaphragm, the field diaphragm, the vignetting diaphragm, the stray light eliminating diaphragm and the like are mainly adopted. Of course, the lens 420 itself may be provided with the above-described stop. In this embodiment, the light shielding structure 500 may be located in the black border region Q1 of the electronic device, as shown in fig. 2 and 3. At this time, the influence of the width of the light shielding structure 500 on the screen ratio of the electronic device can be almost ignored, and the diaphragm function of the light shielding structure 500 on the lens 420 can be considered more.

Referring to fig. 4 and 5, fig. 4 is a schematic side view of the camera module shown in fig. 2, and fig. 5 is a schematic top view of the camera module shown in fig. 4.

The light shielding structure 500 is disposed annularly and is disposed on a side of the lens 420 facing the transparent cover plate 100, and the light shielding structure 500 and the lens 420 are disposed coaxially. Further, the light shielding structure 500 and the lens 420 may be integrally formed in a double-shot molding manner, so that the light shielding structure 500 can support the transparent cover plate 100, thereby increasing the sealing property between the light shielding structure 500 and the transparent cover plate 100 and further preventing light emitted from the display screen 300 from leaking to the lens 420. Moreover, the material of the light shielding structure 500 may be a soft rubber, such as liquid silicone or thermoplastic polyurethane elastomer rubber (e.g., TPU), so that the lens 420 and the transparent cover plate 100 are changed from rigid contact to flexible contact. Wherein, the width W1 of the shading structure 500 can be 0.1-0.5mm, and further can be 0.1-0.3 mm; the width W1 of the light shielding structure 500 in this embodiment may be 0.1mm or 0.2 mm. Further, the amount of compressive deformation of the light shielding structure 500 against the first surface 110 of the transparent cover plate 100 is 0.05-0.1mm, that is, the light shielding structure 500 is in a micro-compressive deformation state. Wherein, the compressive deformation is a dimensional deformation of the light shielding structure 500 in a direction perpendicular to the first surface 110 of the transparent cover 100 (i.e. in a thickness direction of the electronic device); that is, the pre-interference between the light shielding structure 500 and the transparent cover 100 when the camera module 400 is assembled to the electronic device, is required to ensure that the light shielding structure 500 is pressed or reliably supported against the first surface 110 of the transparent cover 100.

In other embodiments, the light shielding structure 500 may be a light shielding adhesive, and the light shielding adhesive may be formed on at least one of the transparent cover 100, the lens 420, and the non-display area 310 of the display screen 300 by dispensing or the like. In other embodiments, the light shielding structure 500 may also be a light shielding tape or a light shielding ink layer, where the light shielding tape is adhered to at least one of the transparent cover plate 100, the lens 420 and the non-display area 310 of the display screen 300, or the light shielding ink layer is coated on at least one of the transparent cover plate 100, the lens 420 and the non-display area 310 of the display screen 300.

Referring to fig. 2 again, in fig. 2, E is an assembly gap between the display screen 300 and the camera module 400, which is a reserved gap when the camera module 400 is assembled. Wherein the size of the fitting clearance E may be set between 0.1-0.5 mm. As can be seen from the above description of FIG. 1, a large assembly gap (minimum of 0.8-0.9mm) is required in the related art for disposing the foam 12. In contrast, in the embodiment, the light shielding structure 500 is disposed on the side of the lens 420 close to the transparent cover plate 100, so that the width of the black edge can be reduced by more than 0.5mm, and thus the size of the assembly gap E between the camera module 400 and the display screen 300 in fig. 2 is reduced, and the screen occupation ratio of the electronic device is increased.

Referring to fig. 6 and 7 together, fig. 6 is a schematic side view of another embodiment of the camera module shown in fig. 2, and fig. 7 is a schematic top view of the camera module shown in fig. 6.

Different from the above embodiments, the lens 420 of the camera module 400 of the present embodiment is provided with two annular light shielding structures 500 (a first light shielding structure 510 and a second light shielding structure 520) on a side close to the transparent cover 100. Through the design of the double shading structure, double guarantee can be realized, and the reliability of the shading effect is ensured.

Wherein, the heights of the first light shielding structure 510 and the second light shielding structure 520 (the minimum distance from the vertex to the lens 420, which is not labeled) may be set to a difference. For example: the previous embodiment describes that the amount of compressive deformation of the light shielding structure 500 may be 0.05-0.1 mm. Then, the difference in height between the first light shielding structure 510 and the second light shielding structure 520 of the present embodiment can be set to be half of the above-mentioned compression deformation amount, i.e., 0.025-0.05 mm. This ensures that at least one of the first light shielding structure 510 and the second light shielding structure 520 abuts against the first surface 110 of the transparent cover plate 100. In addition, when any one of the first light shielding structure 510 and the second light shielding structure 520 is damaged or fails, the other one can continuously support the first surface 110 of the transparent cover plate 100, thereby ensuring the reliability of light shielding.

Further, other structures of this embodiment are the same as or similar to those of any of the above embodiments, and are not repeated herein.

Referring to fig. 8 and 9 together, fig. 8 is a schematic side view of an embodiment of the transparent cover plate in fig. 2, and fig. 9 is a schematic bottom view of the transparent cover plate in fig. 8.

The present embodiment mainly aims at further improving the structure of the transparent cover plate 100 and the structural cooperation between the light shielding structure 500 and the transparent cover plate 100. The first surface 110 of the transparent cover 100 is provided with a sinking groove 111, and the annular opaque sheet (i.e., the light shielding structure 500) is attached to the sinking groove 111. Further, the depth of the sinking groove 111 may be reasonably designed according to the thickness of the transparent cover plate 100 and the overall strength of the transparent cover plate 100, or may be larger than the thickness of the light shielding structure 500.

Referring to fig. 8 to 10, fig. 10 is a schematic structural view illustrating a light shielding structure attached to a sinking groove formed on the first surface of the transparent cover plate in fig. 8. This kind of structural design's advantage lies in, can reduce the clearance between camera module 400 and the clear cover plate 100 for camera module 400 can be close to the clear cover plate 100 more, and then reaches the purpose that reduces electronic equipment's thickness. Of course, in other embodiments, the light-shielding ink layer may be coated on the sinking groove 111, or the light-shielding glue may be formed in the sinking groove 111 by dispensing or the like; the structure of the sink 111 is not limited to the ring structure in the present embodiment, and may have other shapes.

Referring to fig. 11, fig. 11 is a schematic partial side view of an electronic device according to another embodiment of the present disclosure.

The present embodiment mainly aims at further improving the structure of the display screen 300. The display screen 300 is bent toward a direction away from the transparent cover plate 100 at a side close to the camera module 400. Specifically, the non-display area 310 is bent toward a direction away from the transparent cover plate 100; also, an end surface of the non-display area 310 may abut against the first extension surface 430. The advantage of this structure is that the size of D in fig. 11 can be further reduced by bending the non-display area 310 of the display screen 300. Any of the above embodiments mainly reduces the size of E in fig. 11, and in this embodiment, reduces the sizes of D and E in fig. 11 at the same time, so that the size of the black edge (D + E + F) of the electronic device is further reduced, thereby further increasing the screen occupation ratio of the electronic device.

Referring to fig. 12 and 13 together, fig. 12 is a partial side view schematic structure diagram of an electronic device according to still another embodiment of the present disclosure, and fig. 13 is a bottom view schematic structure diagram of the electronic device in fig. 12 along an X direction.

The present embodiment mainly aims at further improving the structure of the camera module 400, and specifically, improves the structure of the fixing base 410. The width of the second extending surface 440 is smaller than the width of the first extending surface 430, as shown in fig. 12 and 13, so that the fixing base 410 has an irregular structure. The advantage of this kind of structural design lies in, through the local structural dimension who reduces fixing base 410, can make fixing base 410 satisfy camera module 400's installation and fixed demand, can make camera module 400 be whole to be close to the center part of casing 200 more again to reduce the size of F in fig. 12, in order to reach the purpose that further reduces the black border size, and then increase electronic equipment's screen and account for than.

Optionally, the side of the lens 41 away from the display screen 300 and the side of the fixing base 410 away from the display screen 300 are coplanar, so that the width of the second extending surface 440 is 0, and thus the side of the camera module 400 away from the display screen 300 is flush with the end surface of the transparent cover plate 100. At this time, the value of the F dimension in fig. 12 is the dimension of the lens 420. For example: if a lens 420 with a diameter of 3.5mm is selected, then F in FIG. 12 can be made to be 3.5 mm.

Referring to fig. 14 and 15 together, fig. 14 is a partial side view structural schematic diagram of an electronic device according to still another embodiment of the present disclosure, and fig. 15 is a bottom view structural schematic diagram of the electronic device in fig. 14 along an X direction.

In this embodiment, a diaphragm cover 610 is disposed on one side of the camera module 400 close to the transparent cover plate 100, and the camera module 400 and the diaphragm cover 610 are collectively referred to as a camera assembly 600. The diaphragm cover 610 may be configured to limit ambient light passing through the transparent cover 100, so that the camera module 400 may obtain different imaging effects; the diaphragm cover 610 may be an aperture diaphragm, a field diaphragm, a vignetting diaphragm, a stray light eliminating diaphragm, or the like, according to different application scenarios and requirements.

Optionally, the diaphragm cover 610 is a separate structural member and may be detachably connected to the camera module 400 by means of a snap, a thread, an adhesive, or the like, so as to increase the diversity of the camera assembly 600, and further enable the camera module 400 to implement more functions. Of course, in other embodiments, the aperture cover 610 and the camera module 400 (e.g., the lens 420) may be an integral structure, which may simplify the assembly process of the camera assembly 600 and increase the compactness of the structure.

Wherein, the range indicated by G in FIG. 14 can represent the non-display area 310 (typically 0.95-1.5mm) of the display 300, and this width is generally determined by the structure of the display 300 itself and is not within the discussion range of the present embodiment; accordingly, other areas of the display screen 300 besides the non-display area 310 may represent the display area 320 for the consumer to interact with the electronic device. The range indicated by H in fig. 14 may represent the gap between the camera assembly 600 and the display screen 300. The range indicated by I in fig. 14 may represent the width of the camera assembly 600 to the edge of the transparent cover 100. Therefore, the (G + H + I) width in fig. 14 may represent the black-edge size of the electronic device. In the design scheme of the comprehensive screen with the narrow frame, the main purpose is to minimize the width of (G + H + I), so that the screen occupation ratio of the electronic equipment is increased; the present embodiment minimizes H, I for both dimensions.

The inventors of the present application have found, through long-term research: for the integral structure of the diaphragm cover 610 and the camera module 400, the diameter of the lens 420 is generally larger than 3 mm. However, if the diaphragm cover 610 is separated from the camera module 400 and is split into two separate structural members, the diameter of the lens 420 can be smaller than 3mm on the premise of not affecting the imaging effect of the camera module 400, which provides a possibility for further increasing the screen occupation ratio of the electronic device.

This embodiment is directed to further improvements in the structure of camera assembly 600, and more particularly to the structure of stop cover 610. The diaphragm cover 610 and the camera module 400 are two independent structural members, and the diaphragm cover 610 can be covered on the camera module 400; also, the diameter of the lens 420 of the camera module 400 may be less than or equal to 3 mm. The advantage of this structural design is that the lens 420 of the camera module 400 can be made small by stripping the diaphragm cover 610 from the camera module 400, so as to reduce the size of I in fig. 14, thereby achieving the purpose of further reducing the size of the black border, and further increasing the screen occupation ratio of the electronic device.

Referring to fig. 14 to 16, fig. 16 is a schematic structural diagram of an embodiment of the diaphragm cover in fig. 14.

The diaphragm cover 610 includes a connection portion 611 and a function portion 612. The connecting portion 611 is used for connecting with the camera module 400, and specifically, may be connected with the lens 420 of the camera module, or simultaneously connected with the lens 420 of the camera module 400 and the fixing base 410; so that the diaphragm cover 610 and the camera module 400 can form one structural assembly. The functional portion 612 is disposed corresponding to the lens 420 of the camera module 400, the functional portion 612 is formed with a through hole 613, and the through hole 613 is used as a light inlet of the lens 420 of the camera module 400, so that the ambient light passing through the transparent cover 100 can reach the lens 420 of the camera module 400. Further, the diameter of the through hole 613 is smaller than that of the lens 420 of the camera module 400, so that the diaphragm cover 610 shields the lens 420; the aperture size of the through hole 613 influences parameters such as the maximum inclination angle and the maximum field of view of the lens 420.

Optionally, the through hole 613 is coaxially disposed with the lens 420 of the camera module 400, as shown in fig. 14, so that the ambient light passing through the transparent cover 100 directly passes through the through hole 613 to reach the lens 420, and thus the electronic device can realize functions of face recognition, photographing, payment, and the like through the camera assembly 600. Of course, in some other embodiments, the through hole 613 may not be disposed coaxially with the lens 420, for example, by disposing a structure such as a prism between the through hole 613 and the lens 420, the ambient light passing through the through hole 613 may be reflected to the lens 420, and the electronic device may also achieve the above-mentioned functions.

Further, at least one side of the functional portion 612 is provided with a cut-out structure 614, as shown in fig. 16, the cut-out structure 614 serves as a mounting escape area of the camera head assembly 600. In this embodiment, the two sides of the functional portion 612 are respectively provided with the cut-out structures 614 (that is, the functional portion 612 is provided with two cut-out structures 614), and any one of the two cut-out structures 614 can be used as an avoidance area where the camera head assembly 600 and the display screen 300 are cooperatively mounted.

Optionally, the cut-out structure 614 makes the functional part 612 and the connecting part 611 form a structure similar to a hollow-out structure, so that the cut-out structure 614 has a large enough accommodating space, thereby increasing the installation avoidance area of the camera head assembly 600. Further, the notch structure 614 is chamfered or rounded at the interface between the functional portion 612 and the connecting portion 611 to increase the structural strength of the interface, thereby increasing the reliability of the diaphragm cover 610.

Referring to fig. 14 to 17, fig. 17 is a schematic top view of the diaphragm cover of fig. 14 according to another embodiment.

Unlike the previous embodiments, the cut-out structure 614 in this embodiment, which is adjacent to the display screen 300, extends to be tangent to the through hole 613, so that the display screen 300 can be tangent to the light inlet of the camera assembly 600. In this way, the size of I in fig. 14 can be further reduced, so as to achieve the purpose of further reducing the size of the black border, and further increase the screen occupation ratio of the electronic device.

Further, other structures of the present embodiment are the same as or similar to those of the above embodiments, and are not described herein again.

Referring to fig. 14 and fig. 15 again, a portion of the display screen 300 (i.e., the non-display area 310) extends to the cut-out structure 614. At this time, the projection of the camera assembly 600 on the first surface 110 of the transparent cover 100 at least partially overlaps the projection of the display screen 300 on the first surface 110 of the transparent cover 100. Specifically, the projection of the connecting portion 611 on the first surface 110 of the transparent cover 100 overlaps at least part of the projection of the non-display area 310 on the first surface 110 of the transparent cover 100, so as to reduce the size of I in fig. 14, thereby achieving the purpose of further reducing the size of the black border, and further increasing the screen occupation ratio of the electronic device.

Further, a light shielding structure 500 is disposed between the display screen 300 and the camera assembly 600, and the light shielding structure 500 is used for blocking light emitted by the display screen 300, so as to prevent the light emitted by the display screen 300 from interfering with the camera assembly 600. Since the diaphragm cover 610 can be a hollow structure, the light shielding structure 500 is mainly disposed in the display screen 300 and the area near the display screen. Specifically, the non-display area 310 includes a first contact surface 311, a second contact surface 312 and a side surface 313 connecting the first contact surface 311 and the second contact surface 312, which are disposed opposite to each other, and the first contact surface 311 is disposed near the transparent cover 100. The light shielding structure 500 is disposed between the first contact surface 311 and the transparent cover 100 and disposed on the side surface 313.

Optionally, the light shielding structure 500 between the first contact surface 311 and the transparent cover 100 and at the side surface 313 is made of soft rubber, such as liquid silicone rubber or thermoplastic polyurethane elastomer rubber, so that the display screen 300 is changed from rigid contact with the transparent cover 100 and the diaphragm cover 610 into flexible contact. In this way, the light shielding structure 500 can support the transparent cover plate 100, the display screen 300 and the diaphragm cover 610, and on one hand, the sealing performance among the transparent cover plate 100, the display screen 300 and the diaphragm cover 610 can be increased through the light shielding structure 500, so that light emitted by the display screen 300 is prevented from leaking to the camera module 400; on the other hand, the flexible buffer function can be achieved among the three components. Optionally, the hardness of the material of the light shielding structure 500 may be less than that of the material of the diaphragm cover 610, and of course, in some other embodiments, the hardness of the two materials may be the same or similar. The material of the diaphragm cover 610 may also be resin, plastic, or rubber, and the like, and is not specifically limited herein as long as it can be reliably connected with the camera module 400 and is convenient to assemble.

Optionally, in this embodiment, the amount of compressive deformation of the light shielding structure 500 against the transparent cover plate 100 may be 0.05-0.1mm, that is, the light shielding structure 500 is in a micro-compressive deformation state. As an example of a reliable and practical product, the amount of compressive deformation of the light shielding structure 500 in the present embodiment may be 0.08 mm. The amount of compressive deformation may be the amount of dimensional deformation of the light shielding structure 500 in a direction perpendicular to the transparent cover 100 (i.e., the thickness direction of the electronic device). Further, the width of the light shielding structure 500 is less than or equal to 0.3mm, thereby minimizing the H size in fig. 14. In this embodiment, the width of the light shielding structure 500 may be 0.1-0.3mm, and further may be 0.1-0.2 mm. As an example of a reliable and practical product, the width of the light shielding structure 500 in the present embodiment may be 0.15 mm.

In other embodiments, the light shielding structure 500 between the first contact surface 311 and the transparent cover 100 and the side surface 313 may be light shielding glue, and the light shielding glue may be formed on the first contact surface 311 and the side surface 313 of the non-display area 310 of the display screen 300 by dispensing or the like. The thickness of the light shielding glue is used for preventing light emitted by the display screen 300 from leaking to the camera module 400, and the smaller the thickness of the light shielding glue is, the better the light shielding glue is, so that the H size in fig. 14 can be reduced, and the thickness of the electronic equipment can be reduced. In other embodiments, the light shielding structure 500 between the first contact surface 311 and the transparent cover plate 100 and the side surface 313 may also be a light shielding tape or a light shielding ink layer, where the light shielding tape is adhered to the non-display area 310 of the display screen 300, or the light shielding ink layer is coated on the non-display area 310 of the display screen 300. Wherein, the thickness of using shading sticky tape or shading printing ink layer can prevent that the light that display screen 300 sent "leaks" to camera module 400 as the benchmark, the thickness of shading sticky tape or shading printing ink layer is the better for the littleer, so not only can reduce H size in fig. 14, can also reduce electronic equipment's thickness. Of course, in other embodiments, the light shielding structure 500 and the side surface 313 between the first contact surface 311 and the transparent cover plate 100 may be different. For example, the light shielding structure 500 between the first contact surface 311 and the transparent cover plate 100 is a light shielding glue; the light shielding structure 500 on the side surface 313 is a light shielding ink layer.

Referring to fig. 18, fig. 18 is a schematic partial enlarged structure view of another embodiment of the light shielding structure in fig. 15.

Different from the above embodiments, the light shielding structure 500 between the display screen 300 and the camera assembly 600 of the present embodiment is disposed in an arc shape, and the arc light shielding structure 500 is bent toward the camera assembly 600. The advantage of this design is that a better light shielding effect can be achieved by using a shorter light shielding structure 500, i.e. the influence of the light emitted from the display screen 300 on the camera assembly 600 is reduced.

Referring to fig. 16 again, the functional portion 612 is provided with a light shielding structure 500 at a side away from the camera module 400, and the light shielding structure 500 is further used for blocking light emitted by the display screen 300, so as to prevent the light emitted by the display screen 300 from interfering with the camera module 600. At this time, the light shielding structure 500 may not be disposed in the non-display area 310 (e.g., the first contact surface 311) of the display panel 300, and a better light shielding effect may also be achieved.

The light shielding structure 500 is disposed annularly and coaxially with the through hole 613. Further, the light shielding structure 500 and the functional portion 612 may be integrally formed in a double-shot molding manner, so that the light shielding structure 500 can support the transparent cover plate 100, thereby increasing the sealing property between the light shielding structure 500 and the transparent cover plate 100, and further preventing light emitted from the display screen 300 from leaking to the lens 420. Moreover, the material of the light shielding structure 500 may be a soft rubber, such as a liquid silicone rubber or a thermoplastic polyurethane elastomer rubber, so that the lens 420 and the transparent cover plate 100 are changed from rigid contact to flexible contact. Wherein, the width of the shading structure 500 can be 0.1-0.5mm, and further can be 0.1-0.3 mm; the width of the light shielding structure 500 in this embodiment may be 0.1mm or 0.2 mm. Further, the amount of compressive deformation of the light shielding structure 500 against the first surface 110 of the transparent cover plate 100 is 0.05-0.1mm, that is, the light shielding structure 500 is in a micro-compressive deformation state. Wherein, the compressive deformation is a dimensional deformation of the light shielding structure 500 in a direction perpendicular to the first surface 110 of the transparent cover 100 (i.e. in a thickness direction of the electronic device); i.e., the amount of pre-interference between the light shielding structure 500 and the transparent cover 100 when the camera head assembly 600 is assembled to the electronic device, is required to ensure that the light shielding structure 500 is pressed or reliably supported against the first surface 110 of the transparent cover 100.

Further, the functional portion 612 is provided with a positioning blocking wall 614 at a side facing away from the camera module 400, and the positioning blocking wall 614 is disposed between the light shielding structure 500 and the through hole 613. The positioning barrier 614 is used to limit the position relationship between the light shielding structure 500 and the through hole 613, so as to prevent the light shielding structure 500 made of soft rubber from expanding toward the through hole 613 when damaged or failed, thereby preventing the through hole 613 from becoming smaller due to the above situation, and further preventing the size of the field of view of the lens 420 from being affected. In some embodiments, the light shielding structure 500 and the functional portion 612 are integrally molded by two-color injection molding. At this time, the height of the positioning blocking wall 614 is smaller than the height of the light shielding structure 500 to prevent the positioning blocking wall 614 from limiting the size of the field of view of the lens 420. In other embodiments, the positioning wall 614 surrounds the through hole 613, and the light shielding structure 500 surrounds the periphery of the positioning wall 614 away from the through hole 613. At this time, the light-shielding structure 500 may be a light-shielding tape adhered to the positioning barrier wall 614, or may be a light-shielding ink layer coated on the positioning barrier wall 614; moreover, as long as the light shielding structure 500 surrounds at least one half of the positioning blocking wall 614, a better light shielding effect can be obtained when the part of the light shielding structure 500 faces the display screen 300.

The following briefly describes the electronics of the excavation screen.

Referring to fig. 19 and 20 together, fig. 19 is a partial side view structural schematic diagram of an embodiment of an electronic apparatus provided in the present application, and fig. 20 is a bottom view structural schematic diagram of the electronic apparatus in fig. 19 along an X direction.

The electronic device of the embodiment includes, but is not limited to, the transparent cover 100, the housing 200, the display 300, the camera module 400, and the light shielding structure 500. The housing 200 is connected to the transparent cover 100 and encloses the accommodating space 210, and the display screen 300, the camera module 400, the light shielding structure 500 and other structural members are disposed in the accommodating space 210.

The transparent cover 100 includes a first surface 110 and a second surface 120 disposed opposite to each other. The transparent cover 100 may be made of glass or transparent resin, and accordingly corresponds to a rigid screen or a flexible screen. The display screen 300 is attached to the first surface 110 of the transparent cover 100, so that the thickness of the electronic device can be reduced, and the touch sensitivity of the display screen 300 can be increased. The display screen 300 has a light hole 330 as a light inlet of the camera module 400. The second surface 120 of the transparent cover 100 serves as an outer surface of the electronic device for a consumer to interact with the electronic device, and may be used for receiving a click, a slide, or other touch operation from a user. Of course, in some other embodiments, the second surface 120 may be further provided with other film layers, such as a tempered film, a frosted film, a decoration film, a peep-proof film, a water condensation film, and the like, so that the electronic device provides different experience effects for consumers.

The camera module 400 and the display screen 300 are disposed on the same side of the transparent cover 100, for example, both disposed on a side close to the first surface 110. The lens 420 of the camera module 400 is disposed corresponding to the light hole 330 and faces the first surface 110 of the transparent cover 100. One side of the lens 420 of the camera module 400 close to the transparent cover 100 is provided with an annular light shielding structure 500, and the light shielding structure 500 supports the area of the first surface 110 of the transparent cover 100 corresponding to the light hole 330. The light shielding structure 500 is used to block light emitted from the display screen 300, so as to prevent the light emitted from the display screen 300 from interfering with the camera module 400.

Optionally, the width of the light shielding structure 500 may be 0.1-0.5mm, and further may be 0.1-0.3 mm; the width of the light shielding structure 500 in this embodiment may be 0.1mm or 0.2 mm. Further, the amount of compressive deformation of the light shielding structure 500 against the first surface 110 of the transparent cover plate 100 is 0.05-0.1 mm. Here, the compressive deformation amount is a dimensional deformation amount of the light shielding structure 500 in a direction perpendicular to the first surface 110 (i.e., a thickness of the electronic device); that is, when the camera module 400 is assembled to the electronic device, the pre-interference between the light shielding structure 500 and the transparent cover 100 needs to ensure that the light shielding structure 500 is pressed or reliably supported against the first surface 110 of the transparent cover 100.

Further, please refer to the related description of any of the above embodiments for the specific structures of the camera module 400 and the light shielding structure 500 and the relationship therebetween, which is not described herein again.

The range indicated by J in FIG. 19 may represent the non-display area 310 (typically 0.95-1.5mm) of the display 300, and this width is generally determined by the structure of the display 300 itself and is not within the scope of the present embodiment; accordingly, other areas of the display screen 300 besides the non-display area 310 may represent the display area 320 for the consumer to interact with the electronic device. The range indicated by K in fig. 19 may represent an assembly gap between the display screen 300 and the camera module 400 as a reserved gap when the camera module 400 is assembled. Wherein the size of the fitting gap K may be set between 0.1-0.5 mm. As can be seen from the above description of FIG. 1, a large assembly gap (minimum of 0.8-0.9mm) is required in the related art for disposing the foam 12. In contrast, in the present embodiment, by disposing the light shielding structure 500 on the side of the lens 420 close to the transparent cover 100, the size of the assembling gap K between the camera module 400 and the display screen 300 in fig. 19 can be greatly reduced, so as to increase the screen occupation ratio of the electronic device. The range indicated by L in fig. 19 may represent the black circle size of the electronic device (as indicated by the dashed line in fig. 20). Of course, in other embodiments, the light-transmitting holes 330 may have other shapes, and this embodiment is only described by taking the light-transmitting holes 330 as circular holes. In the overall screen design scheme of the hole digging screen, the main purpose is to minimize the size of the L, so that the screen occupation ratio of the electronic equipment is increased.

Similarly, in this embodiment, a diaphragm cover (not shown in fig. 19) may be disposed on a side of the camera module 400 close to the transparent cover 100, and the diaphragm cover and the camera module 400 are two separate structural members, so that the diameter of the lens 420 of the camera module 400 may be less than or equal to 3 mm. The advantage of this kind of structural design is that, through peeling off the diaphragm cover and camera module 400, can make camera module 400's camera lens 420 small to reduce the size of L in fig. 19, and then reach the purpose that further reduces the black circle size.

Further, please refer to the related description of any of the above embodiments for the specific structure of the light shield and the relationship between the light shield and the camera module 400 and the light shield 500, which is not described herein again.

Referring to fig. 21, fig. 21 is a schematic partial side view of an electronic device according to another embodiment of the disclosure.

The present embodiment mainly aims at further improving the structure of the display screen 300. The display screen 300 is bent toward a direction away from the transparent cover plate 100 at a side close to the camera module 400. Specifically, the non-display area 310 is bent toward a direction away from the transparent cover plate 100; also, an end surface of the non-display area 310 may abut against the first extension surface 430. The advantage of this structure is that the size of J in fig. 21 can be further reduced by bending the non-display area 310 of the display screen 300. The foregoing embodiment mainly reduces the size of K in fig. 21, and in this embodiment, reduces the sizes of J and K in fig. 21 at the same time, so as to further reduce the size L of the black circle of the electronic device, thereby further increasing the screen occupation ratio of the electronic device.

Referring to fig. 22, fig. 22 is a schematic partial side view of an electronic device according to another embodiment of the present disclosure.

In this embodiment, the camera module 400 is fixedly disposed on the housing 200 through the bracket 210. The housing 200 may be a middle frame portion of the electronic device. Further, the housing 200 has a mounting hole 220, the bracket 210 is embedded in the mounting hole 220, and the camera module 400 is fixedly connected to the bracket 210 and passes through the mounting hole 220.

Optionally, can set up the bubble cotton 230 between camera module 400 and the support 210, the bubble cotton 230 can play the effect of damping on the one hand, and on the other hand can also play the effect of bonding and location, is used for specifically fixing a position in camera module 400's upper and lower direction. The outer diameter of the camera module 400 and the inner diameter of the bracket 210 are positioned in a matched manner, and the left and right directions of the camera module 400 are fixed. Further, the bracket 210 and the housing 200 may be clamped or bonded by the glue 240.

All the directional indications (such as up, down, left, right, front, and rear … …) in the present embodiment are only used to explain the relative positional relationship between the components, the movement, and the like in a certain posture (as shown in fig. 22), and if the certain posture is changed, the directional indication is changed accordingly.

In this embodiment, the structure of the housing 200 and the bracket 210 is designed to fix the camera module 400. In addition, the housing 200 is provided with the mounting hole 220, and the camera module 400 is inserted into the mounting hole 220, so that the thickness of the electronic device can be reduced.

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

Claims

1. A camera assembly is characterized by comprising a camera module and a diaphragm cover; the diaphragm cover comprises a connecting portion and a functional portion which are of an integral structure, the connecting portion is used for being connected with the camera module, the functional portion corresponds to the lens of the camera module, the functional portion is provided with a through hole, and the through hole is used as an incident light hole of the lens of the camera module.

2. A camera assembly according to claim 1, wherein at least one side of the functional portion is provided with a cut-out structure which acts as a mounting relief for the camera assembly.

3. Camera assembly according to claim 1, characterized in that the functional part is provided with a light shielding structure at a side facing away from the camera module.

4. The camera assembly of claim 3, wherein the light blocking structure and the functional portion are integrally formed by two-color injection molding.

5. A camera assembly according to claim 3, wherein the hardness of the material of the light shielding structure is less than the hardness of the material of the diaphragm cover.

6. The camera assembly of claim 5, wherein the light blocking structure is made of soft rubber.

7. The camera assembly according to claim 3, wherein the functional portion is provided with a positioning barrier wall on a side facing away from the camera module, the positioning barrier wall is disposed between the light shielding structure and the through hole, and the positioning barrier wall is used for defining a positional relationship between the light shielding structure and the through hole; the height of the positioning blocking wall is smaller than that of the shading structure.

8. The camera assembly of claim 7, wherein the positioning wall is disposed around the through hole, the light shielding structure is disposed around the positioning wall and away from the periphery of the through hole, and the light shielding structure surrounds at least one half of the positioning wall.

9. The camera assembly of claim 1, wherein the through hole is coaxially disposed with the lens of the camera module, and the diameter of the through hole is smaller than the diameter of the lens of the camera module.

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

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

11. The electronic device of claim 10, wherein at least one side of the functional portion is provided with a cut-out structure, and a part of the display screen extends to the cut-out structure, and the cut-out structure is used as an avoidance area for the camera assembly and the display screen to be installed in a matching manner.

12. The electronic device according to claim 10, wherein the functional portion is provided with a light shielding structure extending toward the transparent cover plate, the light shielding structure being disposed against the first surface of the transparent cover plate; the shading structure is used for blocking light emitted by the display screen so as to prevent the light emitted by the display screen from interfering the camera module.

13. The electronic device of claim 10, wherein the display screen comprises a display area and a non-display area, wherein the display area and the non-display area are disposed adjacent to each other or partially surround the non-display area, and wherein a projection of the non-display area on the first surface of the transparent cover at least partially overlaps a projection of the connecting portion on the first surface of the transparent cover.

14. The electronic device according to claim 13, 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 near the transparent cover plate, and a light shielding structure is disposed between the first contact surface and the transparent cover plate and on the side surface.

15. The electronic device of claim 10, wherein the display screen comprises a display area and a non-display area, wherein the display area and the non-display area are disposed adjacent to each other or partially surround the non-display area, and a projection of the non-display area on the first surface of the transparent cover at least partially overlaps a projection of the connecting portion on the first surface of the transparent cover; the non-display area comprises a first contact surface, a second contact surface and a side surface, wherein the first contact surface and the second contact surface are arranged in a reverse manner, the side surface is connected with the first contact surface and the second contact surface, the first contact surface is arranged close to the transparent cover plate, and shading structures are arranged between the first contact surface and the transparent cover plate and between the first contact surface and the side surface; and the light shielding structure between the first contact surface of the non-display area and the transparent cover plate is a light shielding adhesive tape or light shielding printing ink.

16. The electronic device of claim 15, wherein the light-shielding structure on the side of the non-display area is light-shielding ink.