CN209964151U

CN209964151U - Electronic device

Info

Publication number: CN209964151U
Application number: CN201921005268.9U
Authority: CN
Inventors: 谢仲; 韦怡; 张海裕
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 an electronic device, including: the camera module comprises a transparent cover plate, a display screen and a camera module; the display screen is attached to the first surface of the transparent cover plate; wherein the area of the display screen is smaller than that of the first surface; the camera module and the display screen are arranged on the same side of the transparent cover plate, the camera module and the display screen are arranged side by side at intervals, and a lens of the camera module faces to the first surface of the transparent cover plate; the end part of a lens barrel of the lens is provided with a shading piece with an annular structure, and the shading piece is arranged by propping against the first surface of the transparent cover plate; the shading piece 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. This electronic equipment can reduce the black border width more than 0.5mm through setting up the integrative end at the lens cone of camera module camera lens with the piece that shades, makes the distance between camera module and the display screen reduce through this kind of structure, reaches the purpose that reduces the complete machine black border, and then promotes the screen of electronic equipment complete machine and accounts for the ratio.

Description

Electronic device

Technical Field

The utility model relates to a technical field of electronic equipment structure specifically is to relate to an 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.

SUMMERY OF THE UTILITY MODEL

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 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 module and the display screen are arranged on the same side of the transparent cover plate, the camera module and the display screen are arranged side by side at intervals, and a lens of the camera module faces to the first surface of the transparent cover plate;

the end part of the lens barrel of the lens is provided with a shading piece with an annular structure, and the shading piece is arranged by propping against the first surface of the transparent cover plate; the light shading piece 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.

The electronic equipment that this application embodiment provided through with the integrative setting of piece that shades on the tip of the lens cone of camera module camera lens, can reduce the black limit width more than 0.5mm, makes the distance between camera module and the display screen reduce through this kind of structure, reaches the purpose that reduces the complete machine black limit, and then promotes the screen of electronic equipment complete machine and accounts for the ratio.

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 described 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 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 an enlarged view of a portion of another embodiment of a light-shielding rubber frame of an electronic device;

FIG. 5 is a schematic flow chart diagram illustrating an embodiment of an electronic device assembly method of the present application;

FIG. 6 is a schematic view of the structure of the transparent cover plate cooperating with the display screen;

fig. 7 is a schematic side view of a structure in which a dispensing jig is disposed on a first surface of a transparent cover plate;

fig. 8 is a schematic top view of a structure in which a dispensing jig is disposed on a first surface of a transparent cover plate;

FIG. 9 is a schematic structural view after filling glue in the glue dispensing gap;

FIG. 10 is a schematic structural diagram of a light-shielding plastic frame;

FIG. 11 is a schematic flow chart diagram illustrating another embodiment of an electronic device assembly method of the present application;

FIG. 12 is a schematic side view of a portion of another embodiment of an electronic device of the present application;

FIG. 13 is a schematic view of the structure of FIG. 12 in the X direction;

FIG. 14 is a schematic structural diagram of an embodiment of a transparent cover plate;

FIG. 15 is a schematic bottom view of the transparent cover of FIG. 14;

FIG. 16 is a schematic view of a diaphragm structure mounted in a sunken groove in a first surface of a transparent cover plate;

FIG. 17 is a schematic side view of a portion of another embodiment of an electronic device of the present application;

FIG. 18 is a schematic view of the structure in the X direction of FIG. 17;

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

FIG. 20 is a schematic flow chart diagram illustrating a method for assembling an electronic device according to another embodiment of the present application;

fig. 21 is a schematic side view of a structure in which a dispensing jig is disposed on a first surface of a transparent cover plate;

fig. 22 is a schematic top view of a partial structure of a dispensing fixture disposed on a first surface of a transparent cover plate;

FIG. 23 is a schematic view of a structure after filling glue in the glue dispensing gap;

FIG. 24 is a schematic structural view of a light-shielding rubber frame;

FIG. 25 is a schematic side view of a portion of another embodiment of an electronic device;

FIG. 26 is a schematic side view of the camera module shown in FIG. 25;

FIG. 27 is a schematic top view of the camera module of FIG. 25;

FIG. 28 is a schematic side view of another embodiment of a camera module;

FIG. 29 is a schematic top view of the camera module shown in FIG. 28;

FIG. 30 is a schematic side view of a portion of an electronic device in accordance with another embodiment of the present application;

FIG. 31 is a schematic side view of a portion of an electronic device in accordance with yet another embodiment of the present application;

FIG. 32 is a schematic side view of a portion of another embodiment of an electronic device;

FIG. 33 is a schematic side view of a portion of an electronic device according to yet another embodiment 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 for illustrating the present invention, but do not limit the scope of the present invention. Similarly, the following embodiments are only some but not all embodiments of the present invention, and all other embodiments obtained by those skilled in the art without any inventive work 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 is to narrow frame and dig the comprehensive screen structure of hole screen and improve, further does the narrow frame and dig the camera ring blackedge of hole screen narrowly, realizes that higher screen accounts for than. The narrow frame scheme mainly achieves the purpose of small head (the non-display area on the top of the electronic equipment is reduced), and the purpose of reducing the black edge around the camera ring is achieved for the hole digging screen.

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; 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 plate 100, a display screen 200, a camera module 300, and a light-shielding rubber frame 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 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. The light-shielding rubber frame 400 is disposed between the display screen 200 and the camera module 300, and is attached to the first surface 110 of the transparent cover plate 100, wherein in this embodiment, the width W1 of the light-shielding rubber frame 400 is less than or equal to 0.3 mm; the light-shielding rubber frame 400 is used for blocking light emitted by the display screen 200, so that the light emitted by the display screen 200 is prevented from interfering with the camera module 300.

Optionally, the width W1 of the light shielding rubber frame 400 may be 0.1-0.3mm, and further may be 0.1-0.2mm, as an embodiment of a reliable and practical product, the width W1 of the light shielding rubber frame 400 in the present application may be 0.15 mm.

Optionally, the light-shielding plastic frame 400 in this embodiment is formed by dispensing. The specific dispensing method will be described in detail in the following examples. Please refer to fig. 3, wherein the light shielding rubber frame 400 may be a linear type and is disposed between the lens of the camera module 300 and the display screen 200, and the length L1 of the light shielding rubber frame 400 is greater than the length of the camera module 300 or the diameter of the lens of the camera module 300, so as to shield the lens of the camera module 300 from the light of the display screen 200.

In fig. 3, Q1 indicates a range from a black border area, i.e., an area from a dotted line to an edge of the transparent cover 100, which is also an area that is not displayable on the front panel of the electronic device. The range indicated by Q2 is the area between the display screen 200 and the edge of the transparent cover plate 100, and the difference between Q1 and Q2, i.e. the range of Q1-Q2, is indicated as the non-display area 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 size of Q1 minus Q2 in fig. 3) is a non-display area (generally 0.95-1.5mm) of the display 200, and this width is determined by the structure of the display 200 itself and is not within the scope of the present embodiment; e is a gap between the display screen 200 and the camera module 300, wherein in the structure of the embodiment, the size of E can be made to be 0.1-0.15mm at the minimum by arranging the structure of the shading rubber frame 400 with a smaller width between the camera module 300 and the display screen 200. F in the drawing indicates the dimension between the camera module 300 and the bezel. In the overall screen scheme with a narrow frame, the purpose is to minimize D + E + F, thereby increasing the screen occupation ratio, and the scheme of this embodiment is to make E small.

Referring to fig. 4, fig. 4 is an enlarged schematic view of a partial structure of another embodiment of the light-shielding rubber frame of the electronic device, in comparison with the previous embodiment, the light-shielding rubber frame 400 disposed between the camera module 300 and the display screen 200 in the present embodiment is an arc-shaped structure, and the arc-shaped structure is bent toward the camera module 300. This frame 400 is glued in shading of arc structure can utilize shorter shading to glue frame 400 length, realizes the effect of the light that shelters from display screen 200 and send of preferred to reduce the influence of the light that display screen 200 sent to camera module 300.

The electronic equipment that this embodiment provided glues the frame structure through setting up the less shading of width between camera module and display screen, can further reduce the black limit of front panel (specifically this section non-display area between the border of electronic equipment display screen display area and the frame) width, and then reach the purpose that improves the whole screen and account for the ratio.

Further, an assembly method of an electronic device is provided in an embodiment of the present application, please refer to fig. 5, where fig. 5 is a schematic flow chart of an embodiment of the assembly method of an electronic device of the present application, the assembly method is only described with respect to a positional relationship among the transparent cover plate, the display screen, the camera module, and the light shielding rubber frame, and other structures of the electronic device will not be listed and described in detail in this embodiment. The assembly method includes, but is not limited to, the following steps.

In step M1, a transparent cover is provided.

The transparent cover plate may be made of glass or a transparent resin material, which is not limited herein. The transparent cover plate comprises a first surface and a second surface which are arranged oppositely. It should be noted that the terms "first", "second" and "third" in the present application are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implying any number of indicated technical features. 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.

And M2, attaching a display screen on the first surface of the transparent cover plate.

Referring to fig. 6, fig. 6 is a schematic structural view of the transparent cover plate and the display screen. Wherein, the area of the display screen 200 is smaller than the area of the first surface 110 of the transparent cover plate 100. The display screen 200 and the first surface 110 of the transparent cover plate 100 may be adhered by glue.

And step M3, arranging a dispensing jig on the first surface of the transparent cover plate.

Referring to fig. 7 and 8, fig. 7 is a schematic side view of a structure in which a dispensing jig is disposed on a first surface of a transparent cover plate; fig. 8 is a schematic top view of a structure in which a dispensing fixture is disposed on a first surface of a transparent cover plate. The dispensing fixture 88 may be a stopper structure, or a foam attached to the first surface 110 of the transparent cover 100. A dispensing gap 108 is reserved between the dispensing jig 88 and the side edge of the display screen 200. The width of the dispensing gap 108 can be adjusted according to the shielding requirement and the bonding strength requirement of the glue. For example, it may be 0.3mm, 0.25mm, 0.2mm, 0.1mm, etc. It should be noted that, the sequence of steps M2 and M3 may be reversed, that is, a dispensing fixture is first disposed on the first surface of the transparent cover plate, and then a display screen is attached to the first surface of the transparent cover plate.

And step M4, filling glue in the glue dispensing gap.

Referring to fig. 9, fig. 9 is a schematic structural view of a structure after filling glue in the glue dispensing gap, wherein the glue 401 may be black glue.

And step M5, removing the dispensing jig after the glue is cured to form the light-shielding glue frame. In this step, please refer to fig. 10, fig. 10 is a schematic structural diagram of forming a light-shielding plastic frame. The light-shielding rubber frame 400 can be disposed close to the side of the display screen. Because the light-shielding rubber frame 400 is formed by dispensing in the dispensing gap 108, after the glue 401 is hardened, the stopper or the foam is removed, so that the width of the light-shielding rubber frame 400 can be maintained to be the same as the dispensing gap 108, as described above (fig. 2), the size of E can be reduced by more than 0.2mm, the whole black edge (D + E + F) can be reduced by more than 0.2mm, and the screen occupation ratio of the electronic device can be further improved.

Referring to fig. 11, fig. 11 is a schematic flow chart illustrating an electronic device assembling method according to another embodiment of the present application. Unlike the previous embodiment, the assembly method of the present embodiment is performed in step M5: and removing the dispensing jig after the glue is cured to form the light-shielding glue frame, wherein the method further comprises the step of M6: and assembling the camera module. Please refer to the related descriptions of fig. 2-4 for the structure after assembling the camera module. Wherein, this camera module 300 is close to frame 400 setting is glued to the shading, and with display screen 200 is located respectively the frame 400 is glued to the shading relative both sides, and frame 400 is glued to the shading is used for the light that separation display screen 200 sent, in order to avoid the light that display screen 200 sent is right camera module 300 produces the interference.

According to the electronic equipment assembling method provided by the embodiment, the glue dispensing gap is formed by adding the stop block or the foam, glue is dispensed in the glue dispensing gap, the formed shading glue frame is positioned at the joint of the display screen and the glass cover plate, and light emitted by the display screen is shielded by the shading glue frame, so that the light emitted by the display screen cannot be transmitted into the lens of the camera module, and ghost images are avoided; the glue dispensing method reduces the gap between the camera module and the display screen, thereby achieving the purposes of reducing the black edge and improving the occupation ratio of the whole screen.

Referring to fig. 12 and 13 together, fig. 12 is a schematic side view of a partial structure of another embodiment of the electronic device of the present application, and fig. 13 is a schematic structural diagram of fig. 12 in the X direction, in which a structure of a camera module is omitted in fig. 13. In this embodiment, the aperture structure 310 of the camera module 300 is disposed on the first surface 110 of the transparent cover 100. The advantage of this kind of design structure lies in through peeling off diaphragm structure 310 and camera module 300, and then can make camera module 300's camera lens or lens-barrel small, and then reduces the numerical value of F size in the picture to reach the purpose that further reduces the black border width.

Alternatively, the aperture structure 310 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 3101 of the annular ink layer.

Further optionally, the diaphragm structure 310 may also be an annular opaque sheet attached to the first surface 110 of the transparent cover plate 100, and the lens of the camera module 300 is disposed opposite to a central transparent hole of the annular 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. 14 and fig. 15 together, fig. 14 is a schematic structural diagram of an embodiment of the transparent cover plate, and fig. 15 is a schematic structural diagram of a bottom view of the transparent cover plate in fig. 14, in this embodiment, a sunken groove 111 is disposed on the first surface 110 of the transparent cover plate 100, and the annular opaque sheet (i.e., the diaphragm structure 310) 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 structure 310.

Referring to fig. 16, fig. 16 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.

The electronic device will be described with respect to the structure of the excavation screen. Referring to fig. 17 and 18 together, fig. 17 is a schematic side view of a partial structure of an electronic device according to another embodiment of the present application, and fig. 18 is a schematic structural view in the X direction in fig. 17; in fig. 18, the structure of the camera module is omitted. The electronic device in this embodiment also includes a transparent cover plate 100, a display screen 200, a camera module 300, and a light-shielding rubber frame 400.

Specifically, the transparent cover 100 includes a first surface 110 and a second surface 120 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; the display screen 200 is provided with a first through hole 210. 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 is disposed corresponding to the first through hole 210 of the display screen 200, and a lens of the camera module 300 faces the first surface 110 of the transparent cover plate 100. Light enters the camera module 300 through the transparent cover plate 100 and the first through hole 210. The light-shielding rubber frame 400 is disposed around the inner wall of the first through hole 210 of the display screen 200, that is, the light-shielding rubber frame 400 is an annular structure. The light-shielding rubber frame 400 is disposed between the display screen 200 and the camera module 300, and is attached to the first surface 110 of the transparent cover plate 100, wherein in this embodiment, the width W1 of the light-shielding rubber frame 400 is less than or equal to 0.3 mm; the light-shielding rubber frame 400 is used for blocking light emitted by the display screen 200, so that the light emitted by the display screen 200 is prevented from interfering with the camera module 300.

Optionally, the light-shielding plastic frame 400 in this embodiment is formed by dispensing. The specific dispensing method will be described in detail in the following examples. Referring to fig. 17, G in fig. 17 is a non-display area (generally 0.95-1.5mm) of the display 200, and the width dimension is determined by the structure of the display 200 itself, which is not the scope of the present embodiment; h is the clearance of display screen 200 and camera module 300, wherein, in the scheme structure of this embodiment, through the structure that sets up the less shading frame 400 of width between camera module 300 and display screen 200, can accomplish the minimum size of H to be 0.1-0.15 mm. I in the figure represents the maximum diameter of the black circle (the intra-screen non-display area of the display screen 200 in the present embodiment). Of course, in some other embodiments, the first through hole 210 is not limited to a circular hole, and may also have other shapes. In the scheme of digging the hole screen, the purpose is to minimize the size of I and further improve the screen occupation ratio, and the scheme of the embodiment is to minimize the size of H.

The electronic equipment that this embodiment provided, through set up the less shading of width and glue the frame structure between camera module and display screen, can further reduce the size of display screen black circle (non-display area in the screen), and then reach the purpose that improves the whole screen and account for the ratio.

Referring to fig. 19, fig. 19 is a schematic side view of a partial structure of an electronic device according to another embodiment of the present application, where the electronic device further includes a front case 500, and the camera module 300 is fixed to the front case 500 through a bracket 510. The front case 500 may be a middle frame structure of the electronic device. Further, a second through hole 501 is formed in the front housing 500, the bracket 510 is embedded in the second through hole 501, and the camera module 300 is fixedly connected with the bracket 510 and penetrates through the second through hole 501. Wherein, camera module 300 with can set up the cotton structure of bubble 520 between the support 510, this cotton structure of bubble 520 on the one hand can play camera module 300 with the effect of damping between the support 510, on the other hand can also play the effect of bonding and location, and the upper and lower direction in the picture that is specifically used for fixing a position camera module 300, camera module 300's external diameter and support 510 internal diameter cooperation location, the camera module left and right sides direction of taking a photograph in the fixed picture. The bracket 510 and the front case 500 may be clamped or bonded by a glue 530.

In the electronic device in this embodiment, the camera module can be fixed by designing the structures of the front shell and the bracket; in addition, the front shell is provided with a through hole structure, the camera module is inserted into the through hole, and the overall thickness of the electronic equipment can be reduced by the aid of the structural form.

An assembly method of an electronic device is also provided in the embodiments of the present application, please refer to fig. 20, and fig. 20 is a schematic flowchart of an assembly method of an electronic device in another embodiment of the present application. The assembly method includes, but is not limited to, the following steps.

In step M11, a transparent cover is provided.

The transparent cover plate may be made of glass or a transparent resin material, which is not limited herein. The transparent cover plate comprises a first surface and a second surface which are arranged oppositely.

And M12, attaching a display screen on the first surface of the transparent cover plate.

Wherein, the display screen is provided with a first through hole. The display screen and the first surface of the transparent cover plate can be bonded by glue.

And step M13, arranging a dispensing jig on the first surface of the transparent cover plate.

Referring to fig. 21 and 22, fig. 21 is a schematic side view of a structure in which a dispensing jig is disposed on a first surface of a transparent cover plate; fig. 22 is a schematic top view of a partial structure of a dispensing fixture disposed on a first surface of a transparent cover plate. The dispensing fixture 88 may be a stopper (the material is not limited specifically), or may be foam attached to the first surface 110 of the transparent cover 100. The dispensing jig 88 is located in the first through hole 210 of the display screen 200, and an annular dispensing gap 801 is reserved around the inner wall of the first through hole 210. The annular dispensing gap 801 is preferably of uniform width. Therefore, the shape and contour of the dispensing jig 88 are required to be the same as the first through hole 210, and a circular shape is taken as an example in this embodiment. The dispensing jig 88 may be disposed in a manner that the dispensing jig 88 is aligned with the first through hole 210 of the display screen 200 by a CCD camera and is attached to the first surface 110 of the transparent cover 100 corresponding to the first through hole 210.

Optionally, the width of the dispensing gap 108 may be adjusted according to the shielding requirement and the bonding strength requirement of the glue. For example, it may be 0.3mm, 0.25mm, 0.2mm, 0.1mm, etc. It should be noted that, the sequence of the steps M12 and M13 may be changed, that is, the dispensing jig 88 is first disposed on the first surface of the transparent cover plate, and then the display screen 200 is attached to the first surface of the transparent cover plate.

And step M14, filling glue in the glue dispensing gap.

Referring to fig. 23, fig. 23 is a schematic structural view after filling glue in the dispensing gap, wherein the glue 401 may be black glue.

And step M15, removing the dispensing jig after the glue is cured to form the light-shielding glue frame. In this step, please refer to fig. 24, fig. 24 is a schematic structural diagram of forming a light-shielding rubber frame. The light-shielding rubber frame 400 may be disposed closely to the inner sidewall of the first through hole 210 of the display 200. Since the light-shielding rubber frame 400 is formed by dispensing in the annular dispensing gap 801, the dispensing jig 88 is removed after the glue 401 is hardened, so that the width of the light-shielding rubber frame 400 can be maintained to be the same as that of the annular dispensing gap 801, as described above (see fig. 17), the size of H can be reduced by more than 0.2mm, the diameter I of the black circle can be reduced by more than 0.4mm (2 times the size of H), and the screen occupation ratio of the electronic device can be further improved.

Step M16: and assembling the camera module. Please refer to the related description of fig. 17-19 for the structure after assembling the camera module. Wherein, camera module 300's camera lens corresponds the first through-hole 210 setting of display screen, the inner wall periphery of the first through-hole 210 of display screen 200 is located to the frame 400 is glued in the shading to the camera lens setting of surrounding camera module 300, the frame 400 is glued in the shading is used for the light that separation display screen 200 sent, in order to avoid the light that display screen 200 sent is right camera module 300 produces the interference.

In the method for assembling electronic equipment provided by this embodiment, an annular dispensing gap is formed by adding a stop block or foam, dispensing is performed in the annular dispensing gap, a formed light-shielding plastic frame is located at a joint of a display screen and a glass cover plate and surrounds a lens of the camera module 300, light emitted by the display screen is shielded by the light-shielding plastic frame, and light emitted by the display screen is prevented from entering the lens of the camera module, so that ghost is avoided; the glue dispensing method reduces the gap between the camera module and the display screen, thereby achieving the purposes of reducing the black circle of a non-display area in the display screen and improving the integral screen proportion of the electronic equipment.

In addition, in the structure of the hole-digging screen in this embodiment, the diaphragm structure of the camera module may also be disposed on the first surface of the transparent cover plate, so as to make the lens or the lens barrel of the camera module small, and further reduce the value of the I size in fig. 17, so as to achieve the purpose of further reducing the black circle of the non-display area in the display screen. The diaphragm structure may also be an annular ink layer coated on the first surface of the transparent cover plate, or an annular opaque sheet structure attached to the first surface of the transparent cover plate, and a sinking groove may be formed in the first surface of the transparent cover plate, and the diaphragm structure is disposed in the sinking groove.

Please refer to fig. 25, fig. 25 is a schematic side view of a partial structure of an electronic device according to another embodiment of the present application, and it should be noted that the electronic device according to 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 plate 100, a display screen 200, a camera module 300, and a light-shielding rubber frame 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.

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. All directional indicators (such as upper, lower, left, right, front, and rear … …) in the embodiments of the present invention are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indicator is changed accordingly.

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. The end of the lens barrel 320 of the camera module 300 is provided with a light shielding member 321 with an annular structure, and the light shielding member 321 is arranged to prop against the first surface 110 of the transparent cover plate 100; the light shielding member 321 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.

Optionally, referring to fig. 26 and 27 together, fig. 26 is a schematic side view of the structure of the camera module in fig. 25, and fig. 27 is a schematic top view of the structure of the camera module in fig. 25. The light shielding member 321 is disposed along the edge of the end of the lens barrel 320, and is integrated with the lens barrel 320 by two-color injection molding, wherein the light shielding member 321 is made of soft rubber, specifically liquid silica gel or TPU. The width W2 of the light shielding member 321 may be 0.1-0.5mm, and further may be 0.1-0.3mm, and optionally, the width W2 of the light shielding member 321 in this application may be 0.1mm or 0.2 mm. Wherein the amount of compressive deformation of the light shielding member 321 against the first surface 110 of the transparent cover plate 100 is 0.05-0.1 mm; the amount of compressive deformation referred to herein is the amount of dimensional deformation of the light-shielding member 321 in the direction perpendicular to the first surface 110; that is, the pre-interference between the light shielding member 321 and the glass cover 100 when the camera module 300 is assembled to the whole machine, needs to ensure that the light shielding member 321 is pressed or reliably supported on the first surface 110 of the glass cover 100.

Referring to fig. 25, J in fig. 25 is a non-display area (generally 0.95-1.5mm) of the display 200, and the width dimension is determined by the structure of the display 200 itself, which is not the scope of the present embodiment; k is an assembly gap between the display screen 200 and the camera module 300, which is a reserved gap when the camera module 300 is assembled, wherein the dimension of the assembly gap K may be set between 0.1mm and 0.5mm, as can be seen from the description of the conventional technology in fig. 1, the conventional technology needs to be larger (only 0.8 mm to 0.9mm is possible), and in comparison, in the structural scheme of the embodiment of the present application, the light shielding member is set to be an integral structure with the end portion of the lens barrel 320, so that the dimension value of the assembly gap K can be greatly reduced.

L in the drawing indicates a dimension between the camera module 300 and the bezel. The screen display method comprises the steps that J + K + L in the drawing is the size of a black edge of the whole screen, in the scheme of the overall screen with the narrow frame, the purpose is to minimize the J + K + L, and then the screen occupation ratio is improved.

Similarly, in the structure of the electronic device in this embodiment, the diaphragm structure of the camera module may also be disposed on the first surface of the transparent cover plate, so as to make the lens or the lens barrel of the camera module small, and further reduce the value of the L size in fig. 25, so as to achieve the purpose of further reducing the black edge of the display screen. The diaphragm structure may also be an annular ink layer coated on the first surface of the transparent cover plate, or an annular opaque sheet structure attached to the first surface of the transparent cover plate, and a sinking groove may be formed in the first surface of the transparent cover plate, and the diaphragm structure is disposed in the sinking groove.

In the electronic device in this embodiment, the light-shielding member is integrally disposed at the end of the lens barrel 320 of the camera module 300, so that the width of the black edge can be reduced by more than 0.5mm, and the distance between the camera module and the display screen can be reduced by the structure, thereby reducing the black edge of the whole device, and further improving the screen occupation ratio of the whole device of the electronic device.

Referring to fig. 28 and 29 together, fig. 28 is a schematic side view of another embodiment of the camera module, and fig. 29 is a schematic top view of the camera module in fig. 28. Different from the previous embodiment, the end of the lens barrel 320 of the camera module 300 in this embodiment is provided with two annular light-shielding members (the first light-shielding member 321 and the second light-shielding member 322), and the structural design of the dual light-shielding member can achieve dual assurance, thereby ensuring the reliability of the light-shielding effect.

In which the height of the first light-shielding member 321 and the second light-shielding member 322 (the minimum distance between the vertex and the lens barrel 320, not labeled in the figures) can be set to a difference, such as the compression deformation of the light-shielding members described in the previous embodiment is 0.05-0.1mm, and the height difference between the first light-shielding member 321 and the second light-shielding member 322 can be set to be half of the compression deformation, i.e. 0.025-0.05 mm. This ensures that at least one of the first light-shielding member 321 and the second light-shielding member 322 abuts against the first surface 110 of the glass cover 100, and when one of the abutting members is damaged, the other one of the abutting members continues to abut against the first surface 110 of the glass cover 100, thereby ensuring the reliability of light shielding.

Referring to fig. 30, fig. 30 is a schematic side view of a partial structure of another embodiment of the electronic device of the present application, which is different from the foregoing embodiment, in that the display screen 200 in the present embodiment is bent toward a direction away from the transparent cover 100 at a side edge close to the camera module 300, the display screen 200 includes a display area 220 and a non-display area 230, the bent area of the display screen is the non-display area 230, and the non-display area 230 can be used for routing the display screen.

The following will describe the electronic device with the digging hole screen structure in detail. Referring to fig. 31, fig. 31 is a schematic side view of a partial structure of an electronic device according to still another embodiment of the present disclosure, where the electronic device includes, but is not limited to, a transparent cover 100, a display 200, a camera module 300, and a light-shielding rubber frame 400. 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; the display screen 200 has a first through hole 210. 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 lens of the camera module 300 is disposed corresponding to the first through hole 210, and the lens of the camera module 300 faces the first surface 110 of the transparent cover plate 100. The end of the lens barrel 320 of the lens of the camera module 300 is provided with a light shielding member 321 with an annular structure, and the light shielding member 321 supports the area of the first through hole 210 corresponding to the first surface 110 of the transparent cover plate 100; the light shielding member 321 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. For the specific arrangement structure of the light shielding member 321 and the relationship between the light shielding member and the lens barrel 320 of the camera module 300, reference is made to the related description of the foregoing embodiments, and the description is not repeated here.

Optionally, the amount of compressive deformation of the light shielding member 321 against the first surface 110 of the transparent cover plate 100 is 0.05-0.1 mm; the amount of compressive deformation referred to herein is the amount of dimensional deformation of the light-shielding member 321 in the direction perpendicular to the first surface 110; that is, the pre-interference between the light shielding member 321 and the glass cover 100 when the camera module 300 is assembled to the whole machine, needs to ensure that the light shielding member 321 is pressed or reliably supported on the first surface 110 of the glass cover 100.

Referring to fig. 31, N in fig. 31 is a non-display area (generally 0.95-1.5mm) of the display 200, and the width dimension is determined by the structure of the display 200 itself, which is not the scope of the present embodiment; p is an assembly gap between the display screen 200 and the camera module 300, which is a reserved gap when the camera module 300 is assembled, wherein the dimension of the assembly gap P may be set between 0.1mm and 0.5mm, as can be known from the foregoing description of fig. 1 for the conventional technology, the conventional technology needs to be larger (only 0.8 mm to 0.9mm is possible), and in comparison, in the structural scheme in the embodiment of the present application, the light shielding member is set to be an integral structure with the end portion of the lens barrel 320, so that the dimension value of the assembly gap P can be greatly reduced.

Q in the figure represents the maximum diameter of the black circle (the intra-screen non-display area of the display screen 200 in the present embodiment). Of course, in some other embodiments, the first through hole 210 is not limited to a circular hole, and may also have other shapes. In the scheme of digging the hole screen, the purpose is to make the size of Q minimum, and then improve the screen to account for than, the scheme of this embodiment is to make this size of P small for.

Similarly, in the structure of the electronic device in this embodiment, the aperture structure of the camera module may also be disposed on the first surface of the transparent cover plate, so as to make the lens or the lens barrel of the camera module smaller, and further reduce the value of the Q size in fig. 31, so as to further reduce the black circle of the non-display area in the display screen. The diaphragm structure may also be an annular ink layer coated on the first surface of the transparent cover plate, or an annular opaque sheet structure attached to the first surface of the transparent cover plate, and a sinking groove may be formed in the first surface of the transparent cover plate, and the diaphragm structure is disposed in the sinking groove.

In the electronic device in this embodiment, the light-shielding member is integrally disposed at the end of the lens barrel 320 of the camera module 300, so that the width of a black circle (a non-display area in the screen) of the display screen can be reduced by more than 1mm, and the screen occupation ratio of the whole electronic device is greatly improved.

Referring to fig. 32, fig. 32 is a schematic side view of a partial structure of an electronic device according to still another embodiment of the present application, which is different from the foregoing embodiments in that an inner side edge of a first through hole 210 of a display screen 200 in the present embodiment is bent toward a direction away from a transparent cover 100, the display screen 200 includes a display area 220 and a non-display area 230, the bent area of the display screen is the non-display area 230, the non-display area 230 in the present embodiment is a ring-shaped structure, and the non-display area 230 in the non-display area 230 can be used for arranging wires of the display screen, such a setting structure in the present embodiment can further reduce the size of N in fig. 32 by bending the non-display area 230 of the display screen 200, the foregoing embodiment mainly reduces the size of P, in the present embodiment, the sizes of N and P are reduced simultaneously, and further reduces the size of a black circle (non-display area in the display screen) Q of the entire device, the screen occupation ratio is further improved.

Further, please refer to fig. 33, fig. 33 is a schematic side view of a partial structure of an embodiment of an electronic device of the present application; the electronic device in this embodiment further includes a front case 500, and the camera module 300 is fixedly mounted on the front case 500 through a bracket 510. The front case 500 may be a middle frame structure of the electronic device. Further, a second through hole 501 is formed in the front housing 500, the bracket 510 is embedded in the second through hole 501, and the camera module 300 is fixedly connected with the bracket 510 and penetrates through the second through hole 501. Wherein, camera module 300 with can set up the cotton structure of bubble 520 between the support 510, this cotton structure of bubble 520 on the one hand can play camera module 300 with the effect of damping between the support 510, on the other hand can also play the effect of bonding and location, and the upper and lower direction in the picture that is specifically used for fixing a position camera module 300, camera module 300's external diameter and support 510 internal diameter cooperation location, the camera module left and right sides direction of taking a photograph in the fixed picture. The bracket 510 and the front case 500 may be clamped or bonded by a glue 530.

The above only is the partial embodiment of the utility model discloses a not therefore restriction the utility model discloses a protection scope, all utilize the utility model discloses equivalent device or equivalent flow transform that the content of description and drawing was done, or direct or indirect application in other relevant technical field, all the same reason is included in the patent protection scope of the utility model.

Claims

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

2. The electronic device according to claim 1, wherein the light shielding member is disposed along an edge of an end portion of the lens barrel and is integrally formed with the lens barrel by two-shot molding.

3. The electronic device of claim 2, wherein the light shielding member is made of a soft rubber.

4. The electronic device of claim 3, wherein the light shielding member is made of liquid silicone or TPU.

5. The electronic device according to claim 1, wherein the amount of compressive deformation of the light-shielding member against the first surface of the transparent cover plate is 0.05-0.1 mm; wherein the compressive deformation amount is a dimensional deformation amount of the light-shielding member in a direction perpendicular to the first surface.

6. The electronic device of claim 1, wherein the display screen is bent at a side close to the camera module toward a direction away from the transparent cover plate.

7. The electronic device of claim 6, wherein the display screen comprises a display area and a non-display area, and wherein the bending region of the display screen is the non-display area.

8. The electronic device of claim 7, wherein display screen traces are disposed within the non-display area.

9. The electronic device according to claim 1, wherein the light-shielding member has a width of 0.1-0.5 mm.

10. The electronic device of claim 1, wherein an assembly gap is provided between the camera module and the display screen, and the assembly gap is 0.1-0.5 mm.