CN115696819A

CN115696819A - Electronic equipment

Info

Publication number: CN115696819A
Application number: CN202211661298.1A
Authority: CN
Inventors: 郭仁炜
Original assignee: Honor Device Co Ltd
Current assignee: Honor Device Co Ltd
Priority date: 2022-12-23
Filing date: 2022-12-23
Publication date: 2023-02-03
Anticipated expiration: 2042-12-23
Also published as: CN115696819B

Abstract

The application provides an electronic device, and relates to the technical field of electronic devices. A problem for solving the back lid receives external force extrusion to take place deformation, can be to the board connector formation extrusion, leads to the board connector grafting inefficacy, and then leads to camera module to become invalid. The electronic equipment comprises a rear cover, a middle frame, a main board, a connector and a supporting piece. The center includes medium plate and frame, and the medium plate is fixed in the frame to with back lid stack and interval setting, frame and back lid fixed connection. The mainboard sets up between medium plate and hou gai. The connector is arranged on the mainboard and electrically connected with the mainboard, and the connector is positioned between the mainboard and the rear cover. The supporting piece is fixed relative to the main board, the distance between the supporting piece and the rear cover is a first distance, the distance between the connector and the rear cover is a second distance, and the first distance is smaller than the second distance.

Description

Electronic device

Technical Field

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

Background

The shooting function of the electronic equipment such as the mobile phone and the like used at present is indispensable. Therefore, the camera module is an element which is not available for the electronic equipment. In the electronic device, an FPC (flexible printed circuit) board of the camera module is electrically connected to a main board through a Board To Board (BTB) connector. However, when electronic equipment's back lid received external force extrusion to take place deformation, probably can form the extrusion to the board connector to the board, lead to the board connector grafting inefficacy, and then lead to the camera module to become invalid, influence user experience.

Disclosure of Invention

The embodiment of the application provides an electronic equipment for solve back lid stripper plate to the board connector, lead to the connector to become invalid, and then lead to the camera module to become invalid, influence user experience's problem.

In order to achieve the above purpose, the embodiments of the present application adopt the following technical solutions:

the embodiment of the application provides an electronic device, which comprises a rear cover, a middle frame, a main board, a connector and a supporting piece. The center includes medium plate and frame, and the medium plate is fixed in the frame to with back lid stack and interval setting, frame and back lid fixed connection. The mainboard sets up between medium plate and hou gai. The connector is arranged on the mainboard and electrically connected with the mainboard, and the connector is positioned between the mainboard and the rear cover. The supporting piece is fixed relative to the main board, the distance between the supporting piece and the rear cover is a first distance, the distance between the connector and the rear cover is a second distance, and the first distance is smaller than the second distance.

The electronic equipment that this application embodiment provided is provided with support piece between mainboard and back lid, and the distance between this support piece and the back lid is first distance, and the distance between connector and the back lid is the second distance, and first distance is less than the second distance. I.e. the support is closer to the back cover and the connector is further from the back cover. Therefore, when the rear cover is extruded by external force to deform, the rear cover is firstly abutted with the supporting piece; because support piece is fixed for the mainboard again, and the mainboard is fixed in inside the electronic equipment, support piece is fixed in inside the electronic equipment equally promptly, consequently, when back lid takes place deformation butt on support piece, support piece can form the support to block the deformation that back lid takes place, thereby avoid back lid extrusion connector, and then be favorable to guaranteeing that the connector is pegged graft well, avoid the condition of camera inefficacy to take place, be favorable to promoting and be used for experiencing.

In some embodiments of the present application, a vertical projection of the main panel on the back cover overlaps a vertical projection of the support member on the back cover. Support piece sets up in the within range that the mainboard covered promptly, because the connector sets up on the mainboard, consequently, can ensure that the distance between support piece and the connector support can not be too big, avoids appearing the two and apart from too big condition emergence that leads to the support to become invalid.

In some embodiments of the present application, a distance between the connector and the support is less than or equal to 3cm in a plane parallel to the motherboard. Under this structure, set up support piece in the within range of 3cm around the connector, can further ensure that support piece can form effective support to avoid the shaft cap to extrude the connector, guarantee that the connector contact is good.

In some embodiments of the present application, the support member includes a support plate and a support block, a partial region of the support plate is disposed between the connector and the middle plate; and a gap is arranged between the support plate and the connector. The supporting shoe sets up on the surface of backup pad orientation mainboard, and the supporting shoe butt is on the mainboard. The electronic equipment further comprises a fastener, wherein the fastener sequentially penetrates through the supporting plate, the supporting block and the main plate from one side of the supporting plate close to the rear cover and is connected with the middle plate. In this way, the supporting member can be fixed to the main board by the fastening member, and the partial region of the supporting plate is provided between the connector and the middle plate, that is, the partial region of the supporting plate can cover the connector, and the supporting plate and the connector are not in contact with each other.

In some embodiments of the present application, a counter bore is formed in a surface of the support plate facing the rear cover, and the counter bore is formed in a region of the support plate corresponding to the support block; the end of the fastener is disposed in the counter bore. In this way, the end of the fastener can be avoided from being located between the support plate and the rear cover, thereby ensuring that the thickness dimension of the electronic apparatus is not increased.

In some embodiments of this application, the backup pad is provided with first support muscle towards the middle plate on the surface, first support muscle and back lid butt. Under this structure, first support muscle butt is covered after in, can form the support to the back lid, and when the lid received external force extrusion after, the part external force was offset to the first support muscle of accessible to avoid the back lid to take place great deformation, further reduce the risk that the lid extrudeed the connector after.

In some embodiments of the present application, the first support rib is disposed along a circumference of the counterbore. So, the external force that the shaft cap received can transmit to the supporting shoe through first supporting rib on, and then on transmitting mainboard and medium plate, be favorable to promoting whole support intensity.

In some embodiments of the present application, the rear cover is provided with a second support rib, and the second support rib abuts against the support plate. Under this structure, the second brace rod butt is on supporting you in the bar, can form the support to the back lid, and when the back lid received external force extrusion, partial external force was offset to the accessible second brace rod to avoid the back lid to take place great deformation, further reduce the risk that the back lid extrudees the connector.

In some embodiments of the present application, the second support member is disposed along a circumferential perimeter of the fastener. Therefore, the external force received by the shaft cover can be transmitted to the supporting block through the second supporting rib, and then transmitted to the main board and the middle board, so that the overall supporting strength is favorably improved.

In some embodiments of the application, the supporting member includes a supporting pillar, one end of the supporting pillar abuts against the main board, and a first accommodating groove is formed in the end face of the supporting pillar abutting against the main board. The electronic equipment also comprises a fastener, wherein the fastener penetrates through the mainboard and is connected with the middle plate; the fastener keeps away from the tip of medium plate and sets up in first holding tank. Under the structure, the mainboard is fixed on the middle plate through the fastener, the support column is arranged between the mainboard and the rear cover, and the first accommodating groove on the support column is used for accommodating the end part of the fastener, so that the thickness of the electronic equipment is not required to be increased; on the other hand, can form spacingly to the support column, avoid it to remove along the direction that is on a parallel with the mainboard.

In some embodiments of this application, cover after and be provided with the third brace rod, the terminal surface butt that the mainboard was kept away from to third brace rod and support column. Under this structure, through third brace rod and the support column butt on the back lid to make the support column butt between back lid and mainboard, thereby form the support, can avoid the back lid to take place great deformation.

In some embodiments of the present application, the supporting column has a second receiving groove formed on an end surface thereof facing the third supporting rib, and the third supporting rib extends into the second receiving groove. So, can form further spacing to the support column to avoid the support column to remove.

In some embodiments of the present application, the support column includes an inner support and an outer support, the outer support including the inner support circumferentially. The inner supporting part is made of metal materials, and the outer supporting part is made of rubber materials. In this way, the inner supporting part made of the metal material can improve the supporting strength, and the outer supporting part made of the rubber material can form buffering and shock absorption. Therefore, on one hand, the supporting strength can be ensured, and the connector is prevented from being extruded; on the other hand, the deformation of the rear cover can be absorbed, the buffer is formed, and the external force is further prevented from being transmitted to the connector.

In some embodiments of the present application, the support comprises a first support section, a second support section, and a third support section. The first supporting section is arranged between the main board and the rear cover. The third supporting section is abutted between the middle plate and the main plate. The second support section penetrates through the main board and is arranged between the first support section and the third support section. The vertical projection of the first support section and the vertical projection of the third support section on the middle plate both cover the vertical projection of the second support section on the middle plate. Thus, the main plate is abutted between the first supporting section and the second supporting section, and the supporting member is fixed on the main plate. When the rear cover is deformed by external force, the first supporting section can form effective support.

In some embodiments of the present application, the side wall of the third supporting section forms a guiding inclined plane, and in a cross section perpendicular to the middle plate, a width of an end of the third supporting section away from the middle plate is a first width, a width of an end of the third supporting section close to the middle plate is a second width, and the first width is greater than the second width. Under this structure, the third of being convenient for more through the direction inclined plane supports the section and passes the mainboard to one side towards the medium plate by the mainboard by one side of lid behind the mainboard to realize that support piece is fixed in on the mainboard, be favorable to reducing the installation degree of difficulty.

In some embodiments of the application, the third support section has been seted up the ring channel on the terminal surface towards the mainboard, and the ring channel extends a week around the second support section. Set up the ring channel on the third supports the section, when the installation, the third supports the in-process that the section passed the hole on the mainboard, and the ring channel can form the deformation space to make the third support the section more light pass the hole on the mainboard, be favorable to further reducing the installation degree of difficulty.

In some embodiments of the application, a fourth supporting rib is arranged on the rear cover, a limiting groove is formed in the end face, away from the second supporting section, of the first supporting section, and the fourth supporting rib extends into the limiting groove and is abutted to the first supporting section. So, can further form spacingly to support piece, be favorable to promoting support intensity.

In some embodiments of the present application, the support member further includes a support rod inserted into the first support section, the second support section, and the third support section in sequence. The supporting rod is made of metal materials, and the first supporting section, the second supporting section and the third supporting section are made of rubber materials. Under this structure, the bracing piece that metal material made is favorable to promoting support piece's support intensity, and the deformation that the lid produced after first support section, second support section and the third support section that rubber materials made can absorb can play the shock attenuation effect.

In some embodiments of the present application, the second support section is made of a metal material, and the first support section and the third support section are made of a rubber material. Under this structure, metal material is favorable to promoting holistic support intensity, and rubber materials can absorb the deformation that the back lid produced, can play the shock attenuation effect.

In some embodiments of this application, all be provided with a plurality of cell bodies and a plurality of arch between the second support section and the relative surface of first support section to and between the second support section and the relative surface of third support section, the arch stretches into in the cell body. Therefore, when the support piece is manufactured, the contact area between the second support section and the first support section and between the second support section and the third support section can be increased through the groove body and the protrusion, and therefore the connection strength of the overall structure of the support piece can be improved.

Drawings

Fig. 1 is a block diagram of an electronic device according to an embodiment of the present disclosure;

fig. 2 is an exploded view of an electronic device provided in an embodiment of the present application;

fig. 3 is a rear view of another electronic device provided in an embodiment of the present application;

fig. 4 is a schematic structural diagram of a connector provided in an embodiment of the present application;

FIG. 5 is a schematic view of the structure of the rear cover shown in FIG. 4 after deformation due to a force;

fig. 6 is a partial block diagram of another electronic device according to an embodiment of the present disclosure;

FIG. 7 is a view showing the rear cover shown in FIG. 6 after being deformed by a force;

FIG. 8 is a block diagram of a support member according to an embodiment of the present disclosure;

FIG. 9 is a view showing the connection structure between the supporting member and the main board and the connector provided in FIG. 8;

FIG. 10 is a schematic view of another modified structure of the support member provided in FIG. 8;

FIG. 11 is a diagram of the connection between the supporting member and the main board and the connector provided in FIG. 10;

FIG. 12 is a view showing a structure of a connection of the supporter provided in FIG. 8 with another rear cover;

FIG. 13 is a block diagram of the support plate of FIG. 8 with two support blocks;

FIG. 14 is a block diagram of the support plate of FIG. 8 with four support blocks disposed thereon;

FIG. 15 is a block diagram of another support member provided in accordance with an embodiment of the present application;

FIG. 16 is a view showing the connection structure between the supporting member and the main board and the connector provided in FIG. 15;

FIG. 17 is a schematic view of another modified structure of the supporting member provided in FIG. 15;

FIG. 18 is a view showing the connection structure between the supporting member and the main board and the connector provided in FIG. 17;

FIG. 19 is a cross-sectional view of the support member provided in FIG. 15;

FIG. 20 is an enlarged view of the connection structure between the supporting member and the main board and the connector provided in FIG. 19;

FIG. 21 is a view showing a layout of the support member (support column) provided in FIG. 15 in two positions;

FIG. 22 is a view showing a configuration in which four support members (support columns) are provided in the arrangement of FIG. 15;

FIG. 23 is a block diagram of another support column provided in accordance with an embodiment of the present application;

FIG. 24 is a block diagram of another support column provided in accordance with an embodiment of the present invention;

FIG. 25 is a block diagram of yet another alternative support member provided in accordance with an embodiment of the present application;

FIG. 26 is a view showing the connection structure between the supporting member and the main board and the connector provided in FIG. 25;

FIG. 27 is a schematic view of another modified structure of the support member provided in FIG. 25;

FIG. 28 is a schematic view of a further modification of the support member provided in FIG. 25;

FIG. 29 is a view showing the connection structure between the supporting member and the main board and the connector shown in FIG. 28;

FIG. 30 is a schematic view of a further modification of the support member provided in FIG. 25;

fig. 31 is a schematic view of a further modification of the support member provided in fig. 25.

Reference numerals are as follows: 10-an electronic device; 100-a display module; 110 light-transmitting cover plate; 120-a display screen; 200-a housing; 210-a rear cover; 211-mounting notches; 212-second support ribs; 213-third support ribs; 214-fourth support ribs; 220-a frame; 230-middle plate; 300-a main board; 310-a connector; 311-a plug-in part; 311 a-a first mating part; 311 b-a second mating part; 320-a fastener; 400-a camera module; 410-a camera body; 420-FPC board; 500-camera head decorative cover; 600-a support; 610-a support plate; 611-counter bore; 612-a first support rib; 620-support block; 630-support columns; 631 — a first accommodation groove; 632-a second accommodating groove; 633-inner support; 634-an outer support; 635-a first plug-in structure; 640-a first support section; 641-a limit groove; 650-a second support section; 651-second plug-in structure; 660-a third support section; 661-guiding inclined plane; 662-annular grooves; 670-support bar.

Detailed Description

The technical solutions in the embodiments of the present application will be described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all of the embodiments.

In the following, the terms "first", "second", etc. 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," "second," etc. may explicitly or implicitly include one or more of that feature.

In addition, in the present application, the directional terms "upper", "lower", etc. are defined relative to the schematically disposed orientation of the components in the drawings, and it is to be understood that these directional terms are relative concepts that are used for descriptive and clarifying purposes and that will vary accordingly depending on the orientation in which the components are disposed in the drawings.

In the present application, unless expressly stated or limited otherwise, the term "coupled" is to be construed broadly, e.g., "coupled" may be a fixed connection, a removable connection, or an integral part; may be directly connected or indirectly connected through an intermediate.

The embodiment of the application provides electronic equipment which is the type of electronic equipment with a shooting function. In particular, the electronic device may be a portable electronic apparatus or other type of electronic apparatus. For example, the electronic device may be a mobile phone, a tablet personal computer (tablet personal computer), a laptop computer (laptop computer), a Personal Digital Assistant (PDA), a monitor, a camera, a personal computer, a notebook computer, a vehicle-mounted device, a wearable device, augmented Reality (AR) glasses, an AR helmet, virtual Reality (VR) glasses, or a VR helmet, etc. For convenience of description, the following description will be given by taking an electronic device as an example of a mobile phone.

Referring to fig. 1 and fig. 2, fig. 1 is a structural diagram of an electronic device 10 according to an embodiment of the present disclosure, and fig. 2 is an exploded view of the electronic device 10 according to the embodiment of the present disclosure. As can be seen from the above, in the present embodiment, the electronic device 10 is a mobile phone, and the electronic device 10 may have an approximately rectangular plate shape. The electronic device 10 may include a display module 100, a housing 200, a main board 300, a camera module 400, and a camera cover 500.

It is to be understood that fig. 1 and 2 only schematically show some components included in the electronic device 10, and the actual shape, actual size, actual position and actual configuration of these components are not limited by fig. 1 and 2. In other examples, the electronic device 10 may not include the camera trim cover 500.

The display module 100 is used for displaying images, videos and the like. The display module 100 may include a transparent cover 110 and a display 120 (also called as a display panel), and the transparent cover 110 and the display 120 are stacked. The material of the transparent cover plate 110 includes, but is not limited to, glass. For example, the transparent cover plate 110 may be a common transparent cover plate 110 for protecting the display screen 120, so as to prevent the display screen 120 from being damaged due to external impact, and can play a role in dust prevention. The transparent cover 110 with touch function may also be used to provide the electronic device 10 with touch function, so as to facilitate the user's use. Therefore, the specific material of the transparent cover plate 110 is not particularly limited in the present application.

In addition, the display screen 120 may be a flexible display screen or a rigid display screen. For example, the display screen 120 may be an organic light-emitting diode (OLED) display screen, an active-matrix organic light-emitting diode (AMOLED) display screen, a mini-organic light-emitting diode (mini-OLED) display screen, a micro-light-emitting diode (micro-OLED) display screen, a micro-OLED display screen, a quantum dot light-emitting diode (QLED) display screen, or a Liquid Crystal Display (LCD).

The housing 200 is used to protect the electronic components inside the electronic device 10. The housing 200 includes a rear cover 210 and a frame 220, the rear cover 210 is located on one side of the display screen 120 away from the transparent cover plate 110, and is stacked and spaced apart from the transparent cover plate 110 and the display screen 120, and the frame 220 is located between the transparent cover plate 110 and the rear cover 210. The frame 220 is fixed on the rear cover 210, for example, the frame 220 may be fixedly connected to the rear cover 210 by bonding, screwing, welding, clamping, or the like, and the frame 220 may also be integrated with the rear cover 210, that is, the frame 220 and the rear cover 210 are an integral structural component. The transparent cover 110 may be fixed to the frame 220 by glue, so that the transparent cover 110, the rear cover 210 and the frame 220 enclose an inner accommodating space of the electronic device 10. The display screen 120, the main board 300 and the camera module 400 are disposed in the inner accommodating space.

In some embodiments, with continued reference to fig. 2, the housing 200 may further include a middle plate 230, the middle plate 230 is disposed in the inner accommodating space, and the middle plate 230 is located on a side of the display screen 120 away from the light-transmissive cover plate 110. The middle plate 230 and the side frame 220 are fixedly connected to form a middle frame of the electronic device 10, for example, the middle plate 230 and the side frame 220 may be fixedly connected by gluing, screwing, welding, clamping, or the like, and the middle plate 230 and the side frame 220 may also be an integrally formed structure, that is, the two are a structural component whole. The middle plate 230 divides the inner receiving space into two independent spaces. One of the spaces is located between the transparent cover plate 110 and the middle plate 230, and the display screen 120 is located in the space. Another space is located between the middle plate 230 and the rear cover 210, and the main plate 300 and the camera module 400 are disposed in the space.

The main board 300 is used for arranging electronic components of the electronic device 10 and electrically connecting the electronic components. For example, the electronic component may be a control Chip (e.g., system On Chip (SOC)), a Graphics Processing Unit (GPU), a Universal Flash Storage (UFS), a receiver, a flash module, and the like.

The camera module 400 is used to capture video or images. The camera module 400 includes, but is not limited to, a main camera, a wide camera, a telephoto camera, and the like, and the structural form of the camera module 400 includes, but is not limited to, an upright type and a periscopic type. With continued reference to fig. 2, the camera module 400 may include a camera body 410 and an FPC board 420. The camera body 410 has a light incident surface, which may be a light incident surface of an optical lens inside the camera body 410. The light incident surface of the camera body 410 faces the rear cover 210, and the rear cover 210 is provided with an installation notch 211. The camera decorative cover 500 is fixed in the installation notch 211, and the camera decorative cover 500 is provided with a light-transmitting window. The light incident surface of the camera body 410 is opposite to the light transmissive window, so that external light can penetrate through the light transmissive window and enter the camera body 410, and a video or an image can be shot by the electronic device 10.

It is understood that the camera module 400 may be disposed at a position near one side edge of the rear cover 210 as shown in fig. 1. Alternatively, referring to fig. 3, fig. 3 is a rear view of another electronic device 10 according to an embodiment of the present disclosure. The camera module 400 of the electronic device may be located at a middle position of the upper side of the rear cover 210. Therefore, the specific position of the camera module 400 is not particularly limited in the present application.

The camera body 410 is electrically connected to one end of the FPC board 420, and the other end of the FPC board 420 is electrically connected to the main board 300. For example, please refer to fig. 4, fig. 4 is a schematic structural diagram of the connector 310 provided in the embodiment of the present application, the connector 310 may be a board-to-board connector (also referred to as a BTB connector), the connector 310 includes two insertion portions 311 that are inserted into each other, the FPC board 420 is connected to one insertion portion 311 of the connector 310, and the other insertion portion 311 of the connector 310 is fixed on the motherboard 300 and inserted into each other through the two insertion portions 311, so as to electrically connect the FPC board 420 to the motherboard 300.

However, referring to fig. 5, fig. 5 is a schematic structural diagram of the rear cover 210 shown in fig. 4 after being deformed by a force. After the two insertion parts 311 of the connector 310 are inserted into each other, there is no other fixing structure for fixing the two insertion parts 311. Therefore, the reliability of the two insertion portions 311 being inserted into each other is low. Thus, when the rear cover 210 of the electronic device 10 is deformed by the impact of the external force F and the rear cover 210 is deformed and then presses the connector 310, the two plugging portions 311 of the connector 310 may become loose, resulting in poor plugging and failure of the camera module 400.

To solve the above problem, please refer to fig. 6 and 7, fig. 6 is a partial structure diagram of another electronic device 10 according to an embodiment of the present application, and fig. 7 is a structure diagram of a rear cover 210 shown in fig. 6 after being deformed by a force. The electronic device 10 includes the housing 200, the main board 300, and the connector 310. In addition, the electronic device 10 further includes a supporting member 600, the supporting member 600 is fixed relative to the main board 300, a distance between the supporting member 600 and the rear cover 210 is a first distance H1, a distance between the connector 310 and the rear cover 210 is a second distance H2, and the first distance H1 is smaller than the second distance H2.

It should be noted that the supporting member 600 is fixed relative to the main board 300, which means that the supporting member 600 may be directly fixed and connected to the main board 300, or the supporting member 600 and the main board 300 may be indirectly fixed through other connecting structures, so as to prevent the supporting member 600 from moving relative to the main board 300. Therefore, the present application is not particularly limited thereto.

Thus, when the rear cover 210 is deformed by the impact of the external force F, the supporter 600 is closer to the rear cover 210, and thus the rear cover 210 is first abutted to the supporter 600 when deformed; since the supporting member 600 is fixed to the main board 300 and the main board 300 is fixed to the inside of the housing 200, the supporting member 600 is also fixed to the inside of the main board 300, so that when the supporting member 600 abuts against the rear cover 210, the supporting member 600 does not move in the housing 200, that is, the supporting member 600 can block deformation of the shaft cover to support the shaft cover, and further the shaft cover can be prevented from contacting the connector 310 by the supporting member 600, so as to ensure that the connector 310 is well inserted and prevent the camera from failing.

In order to ensure that the supporting member 600 can form an effective support, the vertical projection of the main board 300 on the back cover 210 provided by the embodiment of the present application may cover the vertical projection of the supporting member 600 on the back cover 210. Since the connector 310 is fixed on the motherboard 300, the distance between the supporting member 600 and the connector 310 in a plane parallel to the motherboard 300 can be reduced by disposing the supporting member 600 within the vertical projection range of the motherboard 300, i.e., disposing the supporting member 600 on the motherboard. Thus, the risk that the support 600 fails to form an effective support due to the long distance between the support 600 and the connector 310, so that the shaft cover presses the connector 310, can be reduced.

In some embodiments, the distance between the connector 310 and the support 600 in a plane parallel to the motherboard 300 is less than or equal to 3cm, for example, the distance may be 3cm, 2.5cm, 2cm, 1.5cm, 1.2cm, 1cm, etc. Thus, the support 600 is disposed within 3cm around the connector 310, which is advantageous for further reducing the distance between the support 600 and the connector 310. It can be further ensured that the support 600 can form an effective support to prevent the shaft cover from pressing the connector 310, thereby preventing the camera module 400 from failing.

The distance between the connector 310 and the support 600 is a distance between a geometric center of the connector 310 and a geometric center of the support 600 in a plane parallel to the motherboard 300. Illustratively, the connector 310 is approximately rectangular in shape in a plane parallel to the motherboard 300, and thus the geometric center of the connector 310 is the intersection of two diagonal lines of the rectangle.

Based on this, the operation and the installation position of the supporter 600 are described above, and the specific structure of the supporter 600 will be described in detail below.

In a possible example, please refer to fig. 8 and 9, wherein fig. 8 is a structural diagram of a supporting element 600 according to an embodiment of the present disclosure, and fig. 9 is a structural diagram of a connection between the supporting element 600, the motherboard 300, and the connector 310 provided in fig. 8. The support 600 may include a support plate 610 and a support block 620, a partial area of the support plate 610 is disposed between the connector 310 and the middle plate 230, and a gap is provided between the support plate 610 and the connector 310. The supporting block 620 is disposed on a surface of the supporting plate 610 facing the main board 300, and the supporting block 620 abuts against the main board 300.

Additionally, the electronic device 10 may also include a fastener 320, for example, the fastener 320 may be a screw. The fastening member 320 sequentially penetrates the support plate 610, the support block 620 and the main plate 300 from the side of the support plate 610 facing the rear cover 210, and is screw-coupled to the middle plate 230. So that the supporting member 600 and the main board 300 are fixed on the middle plate 230, i.e. the positions of the supporting member 600 and the connector 310 are fixed relatively. Also, the support plate 610 in the support 600 is located between the connector 310 and the back cover 210, i.e., the support plate 610 can form a shield to the connector 310. Thus, when the rear cover 210 deforms due to external impact, the rear cover 210 abuts against the supporting plate 610, and the external force is transmitted to the supporting block 620 through the supporting plate 610 and then transmitted to the motherboard 300 and the middle plate 230, so that the rear cover 210 is prevented from pressing the connector 310, and the connector 310 can be ensured to be well plugged.

In some embodiments, with continued reference to fig. 8 and 9, a counter bore 611 may be formed in a surface of the support plate 610 facing the back cover 210, and the counter bore 611 may be formed in the support plate 610 in an area of the support block 620, and the counter bore 611 may extend to the support block 620 in a direction perpendicular to the support plate 610, such that the end of the fastener 320 is disposed in the counter bore 611. It is possible to prevent the end of the fastener 320 from occupying the space between the support plate 610 and the rear cover 210 to avoid increasing the thickness dimension of the electronic device 10. It should be understood that the end of the fastener 320 refers to the end away from the middle plate 230, for example, when the fastener 320 is a screw, the end of the screw refers to the head thereof, i.e., the head provided with a cross-shaped groove or a straight groove.

In addition, the supporting plate 610 and the supporting block 620 may be fixedly connected by gluing, screwing, clamping, welding, or the supporting plate 610 and the supporting block 620 may be integrally formed, that is, the supporting plate 610 and the supporting block 620 form a structural member. Therefore, the present application is not particularly limited thereto.

Referring to fig. 10 and 11, fig. 10 is a schematic view of another improved structure of the supporting member 600 provided in fig. 8, and fig. 11 is a structural view of the connection between the supporting member 600 provided in fig. 10 and the motherboard 300 and the connector 310. In order to further enhance the supporting strength of the supporting member 600, a surface of the supporting plate 610 facing the back cover 210 may be provided with a first supporting rib 612, and the first supporting rib 612 abuts against the back cover 210. By first support muscle 612 direct with back lid 210 butt, can form the support to back lid 210, when back lid 210 received external force to strike, first support muscle 612 can block back lid 210 and take place deformation to offset external force, thereby form more effective support, and can reduce back lid 210 because of taking place the risk that deformation leads to the damage.

Also, the first supporting rib 612 may extend around the counter bore 611. On one hand, external force can be transmitted to the middle plate 230 through the first support rib 612, the support plate 610, the support block 620 and the main plate 300 in sequence along a direction perpendicular to the middle plate 230, thereby ensuring that the external force is not transmitted to the connector 310; on the other hand, the first support rib 612 extends around the counter bore 611 for a circle, which is beneficial to the overall stress balance, thereby improving the overall support strength.

Alternatively, referring to fig. 12, fig. 12 is a diagram illustrating a connection structure between the supporting member 600 of fig. 8 and another rear cover 210. The surface of the rear cover 210 facing the support plate 610 is provided with a second support rib 212, and the second support rib 212 abuts against the support plate 610 and abuts against the support plate 610 in the region where the support block 620 is provided. Similarly, second brace rod 212 directly with backup pad 610 butt, can form the support to back lid 210, when back lid 210 receives external force and assaults, second brace rod 212 can block back lid 210 and take place deformation to offset external force, thereby form effective support, reduce back lid 210 because of taking place the risk that deformation leads to the damage.

The second support rib 212 may also extend around the counter bore 611, that is, the second support 600 is arranged around the fastening member 320. Since the second support rib 212 functions in the same manner as the first support rib 612 described above, a repeated description will not be given.

In addition, a plurality of supporting blocks 620 may be disposed on the supporting plate 610, and the plurality of supporting blocks 620 are uniformly distributed around the circumference of the connector 310. For example, when two support blocks 620 are provided, referring to fig. 13, fig. 13 is a structural view of fig. 8 providing two support blocks 620 on the support plate 610, since the connector 310 has an approximately rectangular shape along a cross section parallel to the main plate 300, the two support blocks 620 may be provided at both ends of any one diagonal line. Alternatively, when there are four supporting blocks 620, referring to fig. 14, fig. 14 is a structural diagram of the supporting plate 610 provided in fig. 8 having four supporting blocks 620 disposed thereon, and the four supporting blocks 620 may be disposed at four corners of the rectangular shape respectively. Thereby be favorable to whole support atress more balanced, be favorable to promoting the support effect.

In another possible example, please refer to fig. 15 and 16, fig. 15 is a structural diagram of another supporting member 600 according to an embodiment of the present disclosure, and fig. 16 is a structural diagram of a connection between the supporting member 600 and the motherboard 300 and the connector 310 according to fig. 15. The supporting member 600 may include a supporting pillar 630, one end of the supporting pillar 630 abuts against the main board 300, and a first receiving groove 631 is formed on an end surface of the supporting pillar 630 abutting against the main board 300. The fastening member 320 penetrates the main plate 300 and is fixedly coupled to the middle plate 230. The end of the fastening member 320 is disposed in the first receiving groove 631.

Under this structure, through set up support column 630 around connector 310, because support column 630 is closer apart from hou gai 210, consequently, when hou gai 210 receives external force impact to take place deformation, can earlier with support column 630 butt, the deformation that lid 210 took place after being hindered by support column 630 to offset external force, avoid the axle cap to extrude connector 310, in order to ensure that connector 310 pegs graft well, avoid the condition of camera inefficacy to take place. And, the first receiving groove 631 is disposed on the support pillar 630, and the end portion of the fastener 320 is disposed in the first receiving groove 631, so that the end portion of the fastener 320 and the first receiving groove 631 can form a limiting structure to prevent the support pillar 630 from moving in a direction parallel to the motherboard 300.

Referring to fig. 17 and 18, fig. 17 is a schematic view illustrating another modified structure of the supporting member 600 provided in fig. 15, and fig. 18 is a diagram illustrating a connection structure between the supporting member 600 provided in fig. 17 and the motherboard 300 and the connector 310. For further promoting the support intensity of support column 630, be provided with third brace rod 213 on the above-mentioned back lid 210, the terminal surface butt that mainboard 300 was kept away from to third brace rod 213 and support column 630 to the realization forms effective support to the shaft cap, avoids the shaft cap to take place deformation, thereby is favorable to offsetting the external force that the shaft cap received.

In addition, a second accommodating groove 632 may be formed in the end surface of the supporting column 630 facing the third supporting rib 213, and the third supporting rib 213 extends into the second accommodating groove 632, so that another limiting structure is formed between the third supporting rib 213 and the second accommodating groove 632, thereby further limiting the supporting column 630, ensuring that the supporting column 630 does not move in a direction parallel to the motherboard 300, further ensuring that the supporting column 630 can form an effective support, and avoiding the occurrence of the situation that the shaft cover deforms to extrude the connector 310.

Referring to fig. 19 and 20, fig. 19 is a cross-sectional view of the supporting member 600 shown in fig. 15, and fig. 20 is an enlarged view of a connection structure between the supporting member 600 shown in fig. 19 and the motherboard 300 and the connector 310. In order to reduce the space occupied by the support post 630 inside the electronic device 10, the width D1 of the middle portion of the support post 630 is smaller than the widths D2 of the two ends in a cross section parallel to the axis of the support post 630, and the width of the support post 630 gradually increases from the middle portion to the two ends. Thus, an avoiding space can be formed on the outer wall of the supporting column 630, so that the space occupied by the supporting column 630 is reduced, the distance between the supporting column 630 and the connector 310 is favorably reduced, and the normal use of the connector 310 is not influenced by the supporting column 630.

Illustratively, the two insertion portions 311 of the connector 310 include a first insertion portion 311a and a second insertion portion 311b, the first insertion portion 311a is fixed on the main board 300, and the second insertion portion 311b is connected to the FPC board 420. The area of the first mating portion 311a is smaller than that of the second mating portion 311b along a plane parallel to the main board 300. As such, it is advantageous to further reduce the distance between the support posts 630 and the connector 310. That is, a part of the second insertion portion 311b may be disposed in an avoiding space on a sidewall of the supporting column 630, a partial area of one end of the supporting column 630 close to the motherboard 300 is located between the motherboard 300 and the second insertion portion 311b, and a partial area of one end of the supporting column 630 far from the motherboard 300 is located between the second insertion portion 311b and the rear cover 210, so that when the rear cover 210 deforms, the supporting column 630 can form a more effective support to prevent the rear cover 210 from pressing the connector 310.

In addition, a plurality of the supporting columns 630 may be provided, and the plurality of the supporting columns 630 are uniformly distributed around the circumference of the connector 310, for example, when two supporting columns 630 are provided, please refer to fig. 21, and fig. 21 is a distribution structure diagram in which two supporting columns 630 are provided in the supporting member 600 (supporting column 630) provided in fig. 15. Since the connector 310 has an approximately rectangular shape in a cross-sectional shape parallel to the main board 300, two support columns 630 may be provided at both ends of any one diagonal line. Alternatively, when there are four supporting columns 630, please refer to fig. 22, and fig. 22 is a distribution structure diagram of the supporting member 600 (supporting columns 630) provided in fig. 15, in which there are four supporting columns. The four support columns 630 may be disposed at four top corners of the rectangular shape, respectively. Thereby being beneficial to the more balanced stress of the whole support and being beneficial to the promotion of the supporting effect.

Based on this, please refer to fig. 23, fig. 23 is a structural diagram of another supporting column 630 according to an embodiment of the present application. In order to improve the overall supporting strength of the supporting column 630, the supporting column 630 may include an inner supporting portion 633 and an outer supporting portion 634, and the outer supporting portion 634 wraps the inner supporting portion 633 along the circumferential direction. The inner support portion 633 is made of a metal material, and the outer support portion 634 is made of a rubber material.

For example, referring to fig. 23, the inner supporting portion 633 may be a portion between the first receiving groove 631 and the second receiving groove 632, and the outer supporting portion 634 includes the inner supporting portion 633 along the circumferential direction and extends to both ends along the axial direction, so as to form the first receiving groove 631 and the second receiving groove 632. In addition, the inner support 633 and the outer support 634 may be made by a fluidization process; moreover, a first plugging structure 635 may be disposed between the inner support portion 633 and the outer support portion 634, the first plugging structure 635 includes a protrusion and a recess, and the protrusion extends into the recess to increase a contact area between the inner support portion 633 and the outer support portion 634, which is beneficial to enhancing a connection strength.

Alternatively, referring to fig. 24, fig. 24 is a structural diagram of another supporting column 630 according to an embodiment of the present disclosure. Inner support 633 may form an "i" shaped structure along a cross-section parallel to the axis, and outer support 634 includes inner support 633 along a circumferential direction. With this structure, it is advantageous to increase a contact area between the inner support 633 and the outer support 634, thereby improving a coupling strength between the inner support 633 and the outer support 634.

In this way, the outer supporting portion 634 made of rubber material can absorb the pressing force of the rear cover 210 through its elastic deformation when the rear cover 210 abuts on the supporting pillar 630 due to its own elastic performance, which is beneficial to prevent the rear cover 210 from being largely deformed, so as to protect the rear cover 210 intact. Meanwhile, the inner support portion 633 made of a metal material is beneficial to improving the overall support strength, and the situation that the support column 630 fails due to the fact that the support column 630 is excessively extruded by the rear cover 210 is avoided.

In yet another possible example, please refer to fig. 25 and 26, fig. 25 is a structural diagram of another supporting member 600 according to an embodiment of the present application, and fig. 26 is a structural diagram of a connection between the supporting member 600 provided in fig. 25 and the motherboard 300 and the connector 310. The support 600 may include a first support section 640, a second support section 650, and a third support section 660 sequentially arranged along a direction perpendicular to the middle plate 230. The first supporting section 640 is disposed between the main board 300 and the rear cover 210, the second supporting section 650 penetrates the main board 300 and is disposed between the first supporting section 640 and the third supporting section 660, and the third supporting section 660 abuts against between the middle plate 230 and the main board 300. Wherein, the vertical projection of the first support segment 640 and the third support segment 660 on the middle plate 230 is larger than and covers the vertical projection of the second support segment 650 on the middle plate 230.

In this way, since the vertical projection of the first supporting section 640 and the third supporting section 660 is larger than and covers the second supporting section 650, that is, the first supporting section 640 and the third supporting section 660 are respectively disposed at two sides of the main board 300, and the main board 300 is clamped, that is, the supporting member 600 and the main board 300 are relatively fixed. Therefore, when the back cover 210 abuts against the support 600, the support 600 can form an effective support to prevent the back cover 210 from pressing the connector 310, which may cause a plugging failure.

In the process of installing the supporting member 600, since the supporting member 600 is a structural member, the third supporting section 660 of the supporting member 600 can be inserted through the installation hole of the main plate 300, so that the third supporting section 660 and the first supporting section 640 are respectively located at two sides of the main plate 300. In order to reduce the installation difficulty, the side wall of the third supporting section 660 may be configured as a guiding inclined surface 661, and in a cross section perpendicular to the middle plate 230, a width of an end of the third supporting section 660 far away from the middle plate 230 is a first width, a width of an end of the third supporting section 660 near the middle plate 230 is a second width, and the first width is greater than the second width.

Thus, in the installation process, the end of the third supporting section 660 with smaller width is inserted into the installation hole of the main board 300, and the third supporting section 660 can pass through the installation hole more easily through the guiding function of the guiding inclined plane 661, thereby being beneficial to reducing the installation difficulty.

To further reduce the difficulty of installation, please refer to fig. 27, and fig. 27 is a schematic view of another improved structure of the supporting member 600 provided in fig. 25. An annular groove 662 may be formed on an end surface of the third supporting section 660 away from the middle plate 230, and the annular groove 662 extends around the second supporting section 650 for a circle. Under this structure, when the third supporting section 660 is inserted into the mounting hole and is extruded by the sidewall of the mounting hole, the annular groove 662 can provide a deformation space, so that the third supporting section 660 is more easily deformed, so that the third supporting section 660 passes through the mounting hole of the main board 300.

In addition, the supporting member 600 is respectively abutted to two sides of the main board 300 through the first supporting section 640 and the third supporting section 660, so that relative fixation between the main board 300 and the supporting member 600 is realized, a part for locking is not required to be additionally arranged, reduction of parts is facilitated, and production cost is reduced.

Referring to fig. 28 and 29, fig. 28 is a schematic view illustrating a further modified structure of the supporting member 600 shown in fig. 25, and fig. 29 is a diagram illustrating a connection structure between the supporting member 600 shown in fig. 28 and the motherboard 300 and the connector 310. The rear cover 210 may further include a fourth supporting rib 214, a limiting groove 641 may be formed on an end surface of the first supporting section 640 away from the second supporting section 650, and the fourth supporting rib 214 is inserted into the limiting groove 641 and abuts against the first supporting section 640. In this way, on the one hand, the first supporting section 640 can be abutted between the main plate 300 and the rear cover 210, so as to improve the supporting strength. On the other hand, can form spacingly to first support section 640 through fourth brace rod 214 and spacing groove 641, be favorable to promoting overall structure's reliability.

Accordingly, referring to fig. 30, in order to further enhance the supporting strength of the supporting member 600, fig. 30 is a schematic view of another improved structure of the supporting member 600 provided in fig. 25. The first and

third support sections

640 and 660 may be made of a rubber material, and the second support section 650 may be made of a metal material. Due to the elastic property of the rubber material, a shock absorption effect can be achieved to absorb the deformation of the rear cover 210, so that the rear cover 210 can be prevented from pressing the connector 310. Meanwhile, due to the material strength of the metal material, the supporting strength of the supporting member 600 can be improved, so that the rubber material is prevented from being excessively extruded to cause failure.

Illustratively, the first and

third support sections

640 and 660 may be formed by machining both ends of the second support section 650 made of a metal material through a fluidization process. And, for promoting joint strength, between first support section 640 and the second support section 650 to and third support section 660 and second support section 650 between all can be provided with second grafting structure 651, second grafting structure 651 includes arch and cell body, and the arch stretches into in the cell body. Thereby increasing the connection area between the contact surfaces to enhance the connection strength.

In some embodiments, please refer to fig. 31, fig. 31 is a schematic view of another modified structure of the supporting member 600 provided in fig. 25. The support 600 may further include a support bar 670, and the support bar 670 is inserted into the first support section 640, the second support section 650, and the third support section 660 in sequence. The supporting rod 670 is made of a metal material, and the first supporting section 640, the second supporting section 650 and the third supporting section 660 are made of a rubber material. Under this structure, the supporting strength of the entire support 600 is improved by the supporting rod 670, and the deformation of the back cover 210 is prevented by the first, second, and third supporting

sections

640, 650, and 660, so that an effective support can be formed to prevent the back cover 210 from pressing the connector 310.

In addition, the support 600 shown in fig. 25 to 31 provided in the embodiment of the present application may also be provided in a plurality of numbers, and the specific distribution structure is the same as that of fig. 21 and 22, and therefore, the description will not be repeated.

The particular features, structures, materials, or characteristics may be combined in any suitable manner in any one or more embodiments or examples.

The above description is only for the specific embodiments of the present application, but the scope of the present application is not limited thereto, and any person skilled in the art can easily conceive of the changes or substitutions within the technical scope of the present application, and shall be covered by the scope of the present application. Therefore, the protection scope of the present application shall be subject to the protection scope of the claims.

Claims

1. An electronic device, comprising:

a rear cover;

the middle frame comprises a middle plate and a side frame, the middle plate is fixed in the side frame and is overlapped with the rear cover at intervals, and the side frame is fixedly connected with the rear cover;

the main board is arranged between the middle plate and the rear cover;

the connector is arranged on the mainboard and electrically connected with the mainboard, and the connector is positioned between the mainboard and the rear cover;

the supporting piece is fixed relative to the main board, the distance between the supporting piece and the rear cover is a first distance, the distance between the connector and the rear cover is a second distance, and the first distance is smaller than the second distance.

2. The electronic device of claim 1, wherein a vertical projection of the main board on the rear cover overlaps a vertical projection of the support member on the rear cover.

3. The electronic device of claim 2, wherein a distance between the connector and the support is less than or equal to 3cm in a plane parallel to the motherboard.

4. The electronic device according to any one of claims 1 to 3, wherein the support comprises:

a support plate, a partial region of which is disposed between the connector and the middle plate; and a gap is arranged between the support plate and the connector;

the supporting block is arranged on the surface, facing the main board, of the supporting plate and abuts against the main board;

the electronic equipment further comprises a fastener, wherein the fastener sequentially penetrates through the supporting plate, the supporting block and the main board from one side of the supporting plate close to the rear cover and is connected with the middle plate.

5. The electronic device of claim 4, wherein a counter bore is formed in a surface of the support plate facing the rear cover, and the counter bore is formed in a region of the support plate corresponding to the support block; the end of the fastener is disposed within the counter bore.

6. The electronic device according to claim 5, wherein a surface of the support plate facing the middle plate is provided with a first support rib, and the first support rib abuts against the rear cover.

7. The electronic device of claim 6, wherein the first support rib is disposed along a circumference of the counterbore.

8. The electronic device according to claim 4, wherein a second support rib is provided on the rear cover, and the second support rib abuts against the support plate.

9. The electronic device of claim 8, wherein the second support rib is arranged along a circumference of the fastener.

10. The electronic equipment according to any one of claims 1 to 3, wherein the support comprises a support pillar, one end of the support pillar is abutted with the mainboard, and a first accommodating groove is formed in an end face of the support pillar abutted with the mainboard;

the electronic equipment further comprises a fastener, wherein the fastener penetrates through the mainboard and is connected with the middle plate; the end part of the fastener, which is far away from the middle plate, is arranged in the first accommodating groove.

11. The electronic device according to claim 10, wherein a third support rib is provided on the rear cover, and the third support rib abuts against an end surface of the support pillar away from the main board.

12. The electronic device of claim 11, wherein a second receiving groove is formed in an end surface of the supporting pillar facing the third supporting rib, and the third supporting rib extends into the second receiving groove.

13. The electronic device of claim 10, wherein the support post comprises an inner support and an outer support, the outer support circumferentially wrapping around the inner support;

the inner supporting part is made of metal materials, and the outer supporting part is made of rubber materials.

14. The electronic device according to any one of claims 1 to 3, wherein the supporting member comprises a first supporting section, a second supporting section and a third supporting section; the first supporting section is arranged between the main board and the rear cover; the third supporting section is abutted between the middle plate and the main plate;

the second supporting section penetrates through the main board and is arranged between the first supporting section and the third supporting section; the vertical projections of the first support section and the third support section on the middle plate cover the vertical projection of the second support section on the middle plate.

15. The electronic device of claim 14, wherein a side wall of the third support section forms a guiding slope, and in a cross section perpendicular to the middle plate, a width of an end of the third support section away from the middle plate is a first width, a width of an end of the third support section close to the middle plate is a second width, and the first width is greater than the second width.

16. The electronic device according to claim 15, wherein an annular groove is opened on an end surface of the third support section facing the main board, and the annular groove extends around the second support section for a circle.

17. The electronic device of claim 14, wherein a fourth supporting rib is disposed on the rear cover, a limiting groove is disposed on an end surface of the first supporting section away from the second supporting section, and the fourth supporting rib extends into the limiting groove and abuts against the first supporting section.

18. The electronic device of claim 14, wherein the support further comprises a support rod inserted into the first support section, the second support section, and the third support section in this order;

the supporting rod is made of metal materials, and the first supporting section, the second supporting section and the third supporting section are made of rubber materials.

19. The electronic device of claim 14, wherein the second support section is made of a metal material and the first and third support sections are made of a rubber material.

20. The electronic device of claim 19, wherein a plurality of grooves and a plurality of protrusions are disposed between the second support section and the surface opposite to the first support section, and the protrusions extend into the grooves.