Electronic device

Abstract

The invention provides electronic equipment, and belongs to the technical field of electronic equipment.The electronic equipment comprises a frame body, the frame body comprises a supporting plate and a frame, the frame surrounds the edge of the supporting plate, and a first through hole is formed in the supporting plate; the motor assembly is arranged on the supporting plate, the motor assembly is located beside the first through hole, or the motor assembly is opposite to at least part of the first through hole; the first circuit board is arranged on the supporting plate, and the first circuit board and the motor assembly are located on the same side of the supporting plate; the screen assembly is arranged on the frame body, the screen assembly comprises a display part and a screen connecting part, the display part is located on the side, away from the motor assembly, of the supporting plate, the screen connecting part penetrates through the first through hole and is wound around the motor assembly, and the screen connecting part is connected with the first circuit board.

Description

Technical Field

[0001] The present application belongs to the technical field of electronic equipment, and specifically relates to an electronic equipment. Background Art

[0002] In the related art, electronic devices usually adopt a three-section structure, that is, a first circuit board, a battery and a second circuit board are divided into three sections and arranged on a frame, and the screen and the second circuit board are directly connected. Specifically, a through hole is usually arranged on the frame, and the through hole is arranged in the battery mounting groove. The screen connection part of the screen passes through the through hole and extends to the second circuit board and is connected to the second circuit board. However, with such a setting, the screen connection part will be affected by the heat of the battery, etc., and when repairing the screen, the battery needs to be removed, which makes the repair process difficult and complicated. Summary of the invention

[0003] The purpose of the embodiments of the present application is to provide an electronic device that can effectively solve the technical problem that the connection method between the screen connecting part and the circuit board causes a complicated repair process of the screen.

[0004] An embodiment of the present application provides an electronic device, including:

[0005] A frame body, the frame body comprises a support plate and a frame, the frame surrounds the edge of the support plate, and a first through hole is arranged on the support plate;

[0006] A motor assembly is disposed on the support plate, the motor assembly is located beside the first through hole, or the motor assembly is opposite to at least a portion of the first through hole;

[0007] A first circuit board is arranged on the support plate, and the first circuit board and the motor assembly are located on the same side of the support plate;

[0008] The screen assembly is arranged on the frame, and the screen assembly includes a display part and a screen connecting part. The display part is located on the side of the support plate away from the motor assembly. The screen connecting part passes through the first through hole and is wrapped around the motor assembly. The screen connecting part is connected to the first circuit board.

[0009] In an embodiment of the present application, the electronic device includes a frame, a first circuit board, a motor assembly and a screen assembly, the first circuit board, the motor assembly and the screen assembly are all arranged on the frame, the frame includes a support plate and a frame, the frame is arranged around the support plate, the first circuit board, the motor assembly and the screen assembly are fixed on the support plate, the support plate is also provided with a first through hole, the motor assembly is located next to the first through hole, or the motor assembly is opposite to some of the first through holes, or the motor assembly is opposite to all of the first through holes, the screen assembly includes a display part and a screen connecting part, the display part is arranged on the support plate, the screen connecting part is arranged on the display part, and is connected to the first circuit board.

[0010] Among them, the first circuit board and the motor assembly are arranged on the first side of the support plate, the display part is arranged on the second side of the support plate, the first side and the second side are two opposite sides of the support plate, the screen connecting part passes through the first through hole, and is wrapped around the motor assembly, and then connected to the first circuit board, so as to realize the connection between the screen connecting part and the first circuit board with the help of the space around the motor assembly.

[0011] The above connection method between the screen connecting part and the first circuit board makes it possible for the screen connecting part to no longer be pressed by the battery, thereby facilitating the maintenance and replacement of the screen assembly. For example, it is only necessary to remove the screen connecting part on the first circuit board 130, and then the display part can be removed from the frame, and then the screen connecting part can be passed through the first circuit board 130 to realize the disassembly of the screen assembly. In other words, the screen assembly can be disassembled without removing the battery first, and even in some extreme cases, the motor assembly needs to be disassembled to allow the screen connecting part to pass through the first through hole. The difficulty of disassembling the motor assembly is much lower than that of components such as batteries, and simple and convenient maintenance and replacement of the screen assembly can also be realized. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] The above and / or additional aspects and advantages of the present application will become apparent and easily understood from the description of the embodiments in conjunction with the following drawings, in which:

[0013] Figure 1 A partial schematic diagram of an electronic device provided by an embodiment of the present application is shown;

[0014] Figure 2 A partial cross-sectional view of an electronic device provided by an embodiment of the present application is shown;

[0015] Figure 3 A partial cross-sectional view of an electronic device provided by an embodiment of the present application is shown;

[0016] Figure 4 A partial schematic diagram of an electronic device provided by an embodiment of the present application is shown;

[0017] Figure 5 A partial cross-sectional view of an electronic device provided by an embodiment of the present application is shown;

[0018] Figure 6 A partial schematic diagram of an electronic device provided by an embodiment of the present application is shown;

[0019] Figure 7 A partial cross-sectional view of an electronic device provided by an embodiment of the present application is shown;

[0020] Figure 8 A partial schematic diagram of an electronic device provided by an embodiment of the present application is shown;

[0021] Fig. 9 A partial schematic diagram of an electronic device provided by an embodiment of the present application is shown.

[0022] Figures 1 to 9 Reference numerals:

[0023] 100 electronic device, 110 frame, 112 support plate, 114 frame, 116 first through hole, 118 step structure, 120 motor assembly, 122 motor bracket, 124 motor body, 126 mounting ear, 128 fastener, 130 first circuit board, 132 first plate body, 134 second plate body, 136 first connecting member, 140 screen assembly, 142 display part, 144 screen connecting part, 150 limiter, 160 fingerprint sensor, 170 fingerprint connecting part, 180 fixing screw, 190 shielding cover, 200 microphone, 210 sealing sleeve, 220 second circuit board, 230 first bracket, 240 buffer, 250 battery, 260 circuit board connecting member. DETAILED DESCRIPTION

[0024] The embodiments of the present application will be described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present application, and should not be construed as limitations on the present application. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in the field without making creative work are within the scope of protection of the present application.

[0025] The term "first" or "second" in the specification and claims of this application may include one or more of the features explicitly or implicitly. In the description of this application, unless otherwise specified, "plurality" means two or more. In addition, "and / or" in the specification and claims means at least one of the connected objects, and the character " / " generally means that the objects connected before and after are in an "or" relationship.

[0026] In the description of the present application, it should be understood that the terms "upper", "inner", etc., indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present application.

[0027] In the description of this application, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0028] Combine the following Figures 1 to 9 An electronic device 100 according to an embodiment of the present application is described.

[0029] like Figure 1 , Figure 2 and Figure 3 As shown, an embodiment of the present application provides an electronic device 100, including: a frame 110, the frame 110 includes a support plate 112 and a frame 114, the frame 114 surrounds the edge of the support plate 112, and a first through hole 116 is provided on the support plate 112; a motor assembly 120, which is arranged on the support plate 112, the motor assembly 120 is located next to the first through hole 116, or the motor assembly 120 and at least part of the first through hole 116 are arranged opposite to each other; a first circuit board 130, which is arranged on the support plate 112, the first circuit board 130 and the motor assembly 120 are located on the same side of the support plate 112; a screen assembly 140, which is arranged on the frame 110, the screen assembly 140 includes a display portion 142 and a screen connecting portion 144, the display portion 142 is located on a side of the support plate 112 away from the motor assembly 120, the screen connecting portion 144 passes through the first through hole 116, and is arranged around the motor assembly 120, and the screen connecting portion 144 is connected to the first circuit board 130.

[0030] In an embodiment of the present application, the electronic device 100 includes a frame 110, a first circuit board 130, a motor assembly 120 and a screen assembly 140. The first circuit board 130, the motor assembly 120 and the screen assembly 140 are all arranged on the frame 110. The frame 110 includes a support plate 112 and a frame 114. The frame 114 is arranged around the support plate 112. The first circuit board 130, the motor assembly 120 and the screen assembly 140 are fixed on the support plate 112. The support plate 112 is also provided with a first through hole 116. The motor assembly 120 is located next to the first through hole 116, or the motor assembly 120 and part of the first through holes 116 are opposite, or the motor assembly 120 and all of the first through holes 116 are opposite. The screen assembly 140 includes a display portion 142 and a screen connecting portion 144. The display portion 142 is arranged on the support plate 112, and the screen connecting portion 144 is arranged on the display portion 142 and connected to the first circuit board 130.

[0031] Among them, the first circuit board 130 and the motor assembly 120 are arranged on the first side of the support plate 112, and the display part 142 is arranged on the second side of the support plate 112. The first side and the second side are two opposite sides of the support plate 112. The screen connecting part 144 passes through the first through hole 116 and is wrapped around the motor assembly 120, and then connected to the first circuit board 130, so as to realize the connection between the screen connecting part 144 and the first circuit board 130 with the help of the space around the motor assembly 120.

[0032] That is, along the fourth direction FE, the display unit 142 is located on one side of the first circuit board 130 and the motor assembly 120 , and the screen connecting portion 144 passes through the first through hole 116 to the side of the first circuit board 130 and the motor assembly 120 away from the display unit 142 , and then is connected to the first circuit board 130 .

[0033] The above connection method between the screen connecting part 144 and the first circuit board 130 makes the screen connecting part 144 no longer pressed by the battery 250, so as to facilitate the maintenance and replacement of the screen assembly 140. For example, it is only necessary to remove the screen connecting part 144 from the first circuit board 130, and then the display part 142 can be removed from the frame 110, and then the screen connecting part 144 can be passed through the first circuit board 130 to realize the disassembly of the screen assembly 140. In other words, the screen assembly 140 can be disassembled without removing the battery 250 first, and even in some extreme cases, the motor assembly 120 needs to be disassembled to allow the screen connecting part 144 to pass through the first through hole 116. The difficulty of disassembling the motor assembly 120 is much lower than that of components such as the battery 250, and the screen assembly 140 can also be simply and conveniently repaired and replaced.

[0034] Furthermore, when installing the screen, there is no need to consider components such as the battery 250 and the heat spreader, thereby reducing the difficulty of assembling the electronic device 100 and improving the assembly efficiency of the electronic device 100 .

[0035] Specifically, the electronic device 100 also includes a battery 250, and the first through hole 116 avoids the battery 250, so that the screen connection part 144 and the battery 250 will not interfere with each other, and the battery 250 and the screen connection part 144 are completely separated. This arrangement makes it unnecessary to set more through holes in the support plate 112 corresponding to the battery 250, thereby providing a larger installation space for the heat spreader of the battery 250. Among them, the area of ​​the heat spreader used in the present application can be increased by more than 2000mm2, and since the support plate 112 corresponding to the battery 250 does not have a through hole for penetrating the screen connection part 144, the adhesive area of ​​the battery 250 can be increased by about 260mm2, which is beneficial to the assembly of the screen connection part 144, and reduces the cost of the electronic device 100 and improves the assembly efficiency of the electronic device 100.

[0036] like Figure 1 , Figure 3 and Figure 5 As shown, as a possible implementation, it also includes: the first circuit board 130 and the motor assembly 120 are arranged side by side, and the screen connection part 144 is arranged around the side of the motor assembly 120 away from the first circuit board 130, and the side of the motor assembly 120 away from the support plate 112.

[0037] Specifically, the first circuit board 130 and the motor assembly 120 are arranged side by side, and the screen connecting portion 144 passes through the first through hole 116 from the side of the motor assembly 120 facing away from the first circuit board 130, and then is wrapped around the side of the motor assembly 120 facing away from the first circuit board 130 and the side of the motor assembly 120 facing away from the support plate 112, and then connected to the first circuit board 130.

[0038] Along the third direction CD, at least a portion of the first through hole 116 is located at one side of the motor assembly 120 .

[0039] Specifically, along the third direction CD, at least a portion of the first through hole 116 is located on a side of the motor assembly 120 that is away from the first circuit board 130 .

[0040] Along the first direction AB, the motor assembly 120 and the first circuit board 130 are located on one side of the battery 250, and the battery 250 and the first through hole 116 are arranged in the first direction AB, and the first through hole 116 and the motor assembly 120 are arranged in the third direction CD, thereby reducing the impact of the first through hole 116 on components such as the sound outlet hole or the communication card socket at the bottom of the frame 110, thereby facilitating the arrangement of various components in the electronic device 100.

[0041] like Figure 2 and Figure 3 As shown, as a possible implementation, the electronic device 100 further includes: a stopper 150 disposed on the frame 110 and located at the edge of the first through hole 116 , and the screen connecting portion 144 is in contact with the stopper 150 .

[0042] Specifically, the electronic device 100 also includes a limit member 150, which is arranged on the frame 110, specifically, the limit member 150 is arranged on the support plate 112, and the limit member 150 is located at the edge of the first through hole 116. The limit member 150 is used to limit the position of the screen connecting part 144, thereby ensuring the stability of the screen connecting part 144, reducing the shaking of the screen connecting part 144, etc.

[0043] The limiting member 150 and the frame 110 can clamp the screen connection portion 144 , for example, the limiting member 150 and the support plate 112 can clamp the screen connection portion 144 , or the limiting member 150 and the frame 114 can clamp the screen connection portion 144 .

[0044] As described above, the limiting member 150 is used to optimize the structural reliability of the stacking of the screen connecting portion 144 and the motor assembly 120 .

[0045] like Figure 2 and Figure 3 As shown, as a possible implementation, the limiting member 150 protrudes from the side of the motor assembly 120 away from the first circuit board 130 , and the screen connecting portion 144 and the limiting member 150 protruding from one end of the first circuit board 130 are in contact.

[0046] Specifically, the limit member 150 protrudes from the side of the motor assembly 120 away from the first circuit board 130, and the screen connection part 144 and the limit member 150 protruding from one end of the first circuit board 130 are in contact, so that the screen connection part 144 is supported by the limit member 150, so that the screen connection part 144 is away from the motor assembly 120, and the screen connection part 144 is attached to the limit member 150, thereby separating the screen connection part 144 and the motor assembly 120, reducing the influence of the vibration of the motor assembly 120 on the screen connection part 144, reducing the influence of the vibration of the motor assembly 120 on the screen, and improving the reliability of the screen assembly 140.

[0047] Among them, the limit member 150 can be made of a flexible material, so as to better buffer the vibration of the motor assembly 120. The limit member 150 can also reduce the wear on the screen connection part 144. In addition, the support plate 112 has a step structure 118, and the limit member 150 is bonded to the step structure 118. That is, along the fourth direction FE, the limit member 150 does not protrude from the support plate 112, the first direction AB is perpendicular to the fourth direction FE, and the fourth direction FE is also perpendicular to the second direction BA, thereby reducing the influence of the limit member 150 on the thickness of the electronic device 100.

[0048] The CD stopper 150 protrudes from the motor assembly 120 along the third direction.

[0049] The limiting member 150 may be made of silicone material or rubber material, etc. Of course, in other embodiments of the present application, the limiting member 150 may also be made of plastic material or metal material, etc.

[0050] like Figure 6 and Figure 7As shown, as a possible implementation, it also includes: a fingerprint sensor 160, which is arranged on the support plate 112; a fingerprint connecting part 170, which is arranged on the fingerprint sensor 160 and connected to the first circuit board 130; a fixing screw 180, which is located on the side of the fingerprint connecting part 170 away from the fingerprint sensor 160; a shielding cover 190, which is arranged on the first circuit board 130, and the shielding cover 190 is located between the fingerprint sensor 160 and the fixing screw 180, and the shielding cover 190 is used to fix the fingerprint connecting part 170; a microphone 200, which is located on the side of the fixing screw 180 away from the fingerprint sensor 160; wherein the distribution direction of the fingerprint sensor 160, the fixing screw 180 and the shielding cover 190 is perpendicular to the distribution direction of the first circuit board 130 and the motor assembly 120.

[0051] Specifically, the electronic device 100 also includes a fingerprint sensor 160, a fingerprint connecting part 170, a shielding cover 190, a fixing screw 180 and a microphone 200. The fingerprint sensor 160 is arranged on the support plate 112. The fingerprint connecting part 170 connects the fingerprint sensor 160 and the first circuit board 130. The distribution direction of the fingerprint sensor 160, the fixing screw 180 and the shielding cover 190 is perpendicular to the distribution direction of the first circuit board 130 and the motor assembly 120, thereby providing a connection space between the screen connecting part 144 and the first circuit board 130.

[0052] That is, along the first direction AB, the fingerprint sensor 160, the fixing screws 180 and the shielding cover 190 are arranged in sequence, and the fingerprint connecting part 170 is fixed on the shielding cover 190. Along the third direction CD, the first circuit board 130 and the motor assembly 120 are arranged in sequence. The first direction AB and the third direction CD are perpendicular to each other, which is conducive to the fingerprint connecting part 170, the fixing screws 180 and the microphone 200 avoiding the screen connecting part 144, and facilitating the arrangement of various components inside the electronic device 100. In addition, a shielding cover 190 is provided on the first circuit board 130, and the shielding cover 190 can fix the fingerprint connecting part 170, reduce the possibility of movement of the fingerprint connecting part 170, and improve the reliability of the fingerprint connecting part 170 and the fingerprint sensor 160.

[0053] Such a configuration can reduce the length of the first circuit board 130 along the first direction AB and the third direction CD. Specifically, the first circuit board 130 can be shortened by more than 3 mm compared with the related art, which is beneficial to increase the volume of the battery 250. Specifically, the capacity of the battery 250 can be increased to more than 210 mAh.

[0054] The fixing screw 180 may be a screw for fixing the first circuit board 130 , or may be a screw for fixing other components.

[0055] The microphone 200 and the fixing screw 180 in the present application are designed to overlap in the first direction AB, so as to ensure that the communication card holder and the motor assembly 120 can be placed as far to the left as possible, and also ensure that there is space on the left side of the motor assembly 120 to place the frame 110, which plays a role in fixing the motor assembly 120. At the same time, the length of the first circuit board 130 is shortened, and the microphone 200 and the fixing screw 180 are placed vertically. In order to ensure the sharing of the fingerprint connection part 170, the microphone 200, the fixing screw 180 and the fingerprint connection part 170 will affect the length of the first circuit board 130. Therefore, the fingerprint connection part 170 in the present application is supported by the shielding cover 190, wherein the shielding cover 190 and the fingerprint connection part 170 can be bonded to each other, so as to prevent the fingerprint connection part 170 from moving downward to interfere with the position of the fixing screw 180.

[0056] After the microphone 200, the fixing screws 180 and the communication card holder are moved to the left, the motor assembly 120 is placed in the corner, and the screen connection part 144 bypasses the motor assembly 120 and is connected to the first circuit board 130. The design form is assembled by passing the screen connection part 144 through the first through hole 116 of the support plate 112, assembling the stopper 150 to fix the screen connection part 144, installing the motor assembly 120, and then fixing the first circuit board 130 and the screen connection part 144, buckling the board-to-board connector of the screen connection part 144 and the first circuit board 130, and then installing the first bracket 230.

[0057] The stopper 150 not only fixes the screen connection part 144, but also prevents the motor assembly 120 from vibrating and causing the screen connection part 144 to make abnormal sounds and collide with the screen body. Figure 4 and Figure 6 As shown, the three sides of the stopper 150 are glued to the support plate 112, and the fixed position is as shown in FIG. Figure 4 The middle dotted line position, and in subsequent verification, the motor assembly 120 can be glued to increase the gluing area of ​​the motor assembly 120.

[0058] like Figure 1 and Figure 7 As shown, as a possible implementation, the electronic device 100 further includes: a sealing sleeve 210, which is arranged on the first circuit board 130, and the sealing sleeve 210 is located on the side of the fingerprint connecting part 170 away from the fingerprint sensor 160, and is protruding relative to the fingerprint connecting part 170 with the support plate 112 as a reference.

[0059] Specifically, the electronic device 100 also includes a sealing sleeve 210, which is arranged on the first circuit board 130 and is used to seal the charging interface of the electronic device 100. Along the second direction BA, the sealing sleeve 210 is located on one side of the fingerprint connecting part 170. Along the fourth direction FE, the sealing sleeve 210 is protruded relative to the fingerprint connecting part 170, so that the sealing sleeve 210 can be blocked on one side of the fingerprint connecting part 170, thereby reducing the possibility of movement of the fingerprint connecting part 170 and further improving the reliability of the fingerprint connecting part 170 and the fingerprint sensor 160.

[0060] The sealing sleeve 210 may seal the microphone hole, the charging hole, the speaker hole and the sealing parts of the communication card socket.

[0061] Along the fourth direction FE, the sealing sleeve 210 is not lower than the fingerprint connecting portion 170 , wherein the fourth direction FE is perpendicular to the first direction AB, and the fourth direction FE is also perpendicular to the third direction CD.

[0062] Furthermore, in order to avoid interference between the fingerprint connection part 170, the sealing sleeve 210 and the fixing screw 180 of the common fingerprint connection part 170, the sealing sleeve 210 can be pulled up, such as Figure 6 and Figure 7 As shown, since the sealing sleeve 210 is first installed on the first circuit board 130, and the fingerprint sensor 160 is first installed on the support plate 112, and then the first circuit board 130 is installed on the support plate 112, the sealing sleeve 210 can adopt a heightened design, which can effectively prevent the fingerprint connecting part 170 from moving downward, and avoid interference between the fingerprint connecting part 170 and the waterproof surface of the sealing sleeve 210 and the fixing screws 180, thereby shortening the length of the first circuit board 130, increasing the capacity of the battery 250, and ensuring the reliability of the assembly of the electronic device 100.

[0063] like Figure 1 , Figure 2 and Figure 3 As shown, as a possible implementation, the first circuit board 130 includes: a first board body 132, which is arranged on the frame body 110; a second board body 134, which is arranged on the first board body 132; a first connecting member 136, which is arranged on the second board body 134, and the screen connecting part 144 and the first connecting member 136 are connected.

[0064] Specifically, the first circuit board 130 includes a first plate body 132, a second plate body 134 and a first connecting member 136. The second plate body 134 is arranged on the first plate body 132, and the first connecting member 136 is arranged on the second plate body 134, so that the first connecting member 136 is lifted by the second plate body 134, so that the first connecting member 136 can be roughly flush with the motor assembly 120, thereby facilitating the connection between the screen connecting part 144 and the first connecting member 136, reducing the possibility of bending and damage of the screen connecting part 144, and improving the reliability of the connection between the screen connecting part 144 and the first connecting member 136.

[0065] The first connecting member 136 may be a board-to-board connector, and the screen connecting portion 144 is also provided with a board-to-board connector, and the two are matched to achieve connection.

[0066] That is, the first connecting member 136 is heightened by the second plate 134 , so that the screen connecting portion 144 is relatively flat at the motor assembly 120 with a small height difference, thereby improving the reliability of the electronic device 100 .

[0067] like Figure 5 As shown, as a possible implementation, the motor assembly 120 includes: a motor bracket 122 disposed on the support plate 112 ; a motor body 124 disposed on the motor bracket 122 , and the motor bracket 122 is located between the screen connecting portion 144 and the motor body 124 .

[0068] Specifically, the motor assembly 120 includes a motor bracket 122 and a motor body 124. The motor body 124 is arranged on the motor bracket 122, and the motor bracket 122 is arranged on the support plate 112. In addition, the motor bracket 122 is located between the screen connecting part 144 and the motor assembly 120, so that the screen connecting part 144 is attached to the motor bracket 122, thereby separating the screen connecting part 144 and the motor body 124, reducing the influence of the vibration of the motor body 124 on the screen connecting part 144, reducing the influence of the vibration of the motor body 124 on the screen, and improving the reliability of the screen assembly 140.

[0069] As described above, the motor bracket 122 is used to optimize the structural reliability of the stacking of the screen connection part 144 and the motor assembly 120 .

[0070] The motor bracket 122 can be made of plastic or metal.

[0071] like Figure 8As shown in FIG. 1 , as a possible implementation, the motor assembly 120 includes a mounting ear 126, the mounting ear 126 is fixed to the support plate 112 by a fastener 128, the mounting ear 126 protrudes in the first direction AB or the second direction BA, and the screen connection portion 144 is wound around the motor assembly 120 from the third direction CD, the first direction AB is perpendicular to the third direction CD, and the second direction BA is perpendicular to the third direction CD; or as Figure 8 As shown, the motor assembly 120 is bonded to the support plate 112 .

[0072] Specifically, the motor assembly 120 includes a mounting ear 126, which protrudes in a first direction AB or a second direction BA, wherein the first direction AB and the second direction BA are opposite directions, and the mounting ear 126 is fixed to the support plate 112 by a limit member 150, thereby reducing the influence of the limit member 150 on the screen connecting portion 144, that is, reducing the influence of the limit member 150 on the length of the screen connecting portion 144, thereby facilitating the arrangement of various components inside the electronic device 100.

[0073] There may be at least two mounting ears 126 , which protrude in the first direction AB and the second direction BA respectively, and are fixed on the support plate 112 by at least two stoppers 150 , which may be screws or rivets.

[0074] Or, if Figure 8 As shown, the motor assembly 120 is bonded to the support plate 112 , thereby eliminating the influence of the mounting ears 126 and the fasteners 128 on the length of the screen connecting portion 144 , thereby facilitating the arrangement of various components inside the electronic device 100 .

[0075] The motor assembly 120 may be bonded to the support plate 112 by adhesive.

[0076] Specifically, the mounting ear 126 can be set on the motor bracket 122. Since the limiter 150 requires a certain thickness for assembly, if the thickness of the electronic device 100 is thin or the motor assembly 120 is required to separate the screen connection part 144, the motor bracket 122 can be used instead of the limiter 150, which can reduce the thickness of the electronic device 100 and fully support the bottom of the motor body 124. Figure 5 In this embodiment, the motor body 124 is assembled to the motor bracket 122 and then mounted on the support plate 112. The fixing form of the motor bracket 122 is as follows: Figure 8 As shown, it can be bonded to the support plate 112 by adhesive, and the bonding position is Figure 8 The position of the dashed line, or Fig. 9 As shown, the motor is fixed to the frame 110 by fasteners 128 to ensure the reliability of the motor fixation.

[0077] like Figure 1 , Figure 4 and Figure 5 As shown, as a possible implementation, the first through hole 116 is located at the edge of the support plate 112 .

[0078] Specifically, the motor assembly 120 is roughly disposed at a corner of the support plate 112, the first through hole 116 is located at the edge of the support plate 112, and the screen connection part 144 is wrapped around the motor assembly 120 through the first through hole 116 on the side of the motor assembly 120, and then connected to the first circuit board 130.

[0079] The motor assembly 120 is placed at the corner of the support plate 112. To ensure that the motor assembly 120 does not affect the area of ​​the heat spreader and the first circuit board 130, the adhesive area of ​​the battery 250, and the polymer reuse of the screen connection part 144, the screen connection part 144 is passed through the first through hole 116 located on the right side of the motor assembly 120, through the support plate 112 and covers the motor assembly 120, and the screen connection part 144 extends from the side to cover the motor assembly 120.

[0080] Furthermore, the motor assembly 120 may be placed as close to the center of the electronic device 100 as possible and as far away from the screen connection portion 144 as possible.

[0081] like Figure 1 , Figure 2 and Figure 3 As shown, as a possible implementation, it also includes: a first bracket 230 disposed on a side of the motor assembly 120 away from the support plate 112 , and a portion of the screen connection portion 144 is located between the first bracket 230 and the frame 110 .

[0082] In this embodiment, the electronic device 100 also includes a first bracket 230, which is arranged on the side of the motor assembly 120 away from the support plate 112, and a portion of the screen connecting portion 144 is arranged between the first bracket 230 and the motor assembly 120, so that the first bracket 230 and the motor assembly 120 jointly clamp the screen connecting portion 144, thereby improving the stability of the screen connecting portion 144.

[0083] The first bracket 230 may be a speaker bracket or a circuit board bracket, etc.

[0084] The first bracket 230 can be pressed against the screen connection part 144 and the motor assembly 120 through a buffer member 240 such as foam to ensure the reliability of vibration of the motor assembly 120 .

[0085] like Figure 1As shown, as a possible implementation, the electronic device 100 also includes: a second circuit board 220, which is arranged on the support plate 112, and along the second direction BA, the second circuit board 220 is located on one side of the first circuit board 130 and the motor assembly 120; a circuit board connector 260, one end of which is connected to the first circuit board 130, and the other end is connected to the second circuit board 220.

[0086] Specifically, the electronic device 100 also includes a second circuit board 220 and a circuit board connector 260. The second circuit board 220 is arranged on the support plate 112. Along the second direction BA, the second circuit board 220 is located on one side of the battery 250. One end of the circuit board connector 260 is connected to the first circuit board 130, and the other end of the circuit board connector 260 is connected to the second circuit board 220, thereby realizing communication between the first circuit board 130 and the second circuit board 220, so that the first circuit board 130, the battery 250 and the second circuit board 220 form a three-section structure.

[0087] The screen connection portion 144 may be a flexible circuit board, and the circuit board connection member 260 may be a flexible circuit board.

[0088] The electronic device 100 provided in the present application can reduce the length of the first circuit board 130, increase the capacity of the battery 250, increase the area of ​​the heat spreader, improve the safety of the battery 250, and enable the screen connection part 144 to be aggregated and reused. Based on the characteristics, an electronic device 100 is proposed that greatly increases the area of ​​the heat spreader, increases the capacity of the battery 250, increases the adhesive area of ​​the battery 250, and shortens the length of the first circuit board 130.

[0089] In order to avoid the impact on the heat spreader, the safety of the battery 250 and the aggregation and reuse of the screen connection part 144, the screen connection part 144 is configured to cover the motor assembly 120 structure located at the corner of the frame 110 from the right side.

[0090] Specifically, the electronic device 100 provided by the present application can, first of all, increase the area of ​​the heat spreader, and pass the screen connection part 144 through the frame 110 from the right side of the motor assembly 120 located at the corner of the electronic device 100 and cover the motor assembly 120. The screen connection part 144 is connected from the side to cover the motor assembly 120, thereby avoiding the screen connection part 144 directly passing through the support plate 112 at the position corresponding to the battery 250 and directly snapping onto the second circuit board 220, thereby avoiding the need for multiple openings in the support plate 112 corresponding to the battery 250, so that the connection form of the screen connection part 144 has no effect on the area of ​​the heat spreader, such as Figure 1As shown, compared with the solutions in the related art, the area of ​​the heat spreader can be increased to more than 2000mm2, and the total area of ​​the heat spreader can reach 7000mm2 to 8000mm2, which is conducive to meeting the heat dissipation requirements of the project.

[0091] Secondly, the adhesive area of ​​the battery 250 can also be increased. In the present application, the screen connection part 144 passes through the frame 110 from the right side of the motor assembly 120 located at the corner of the electronic device 100 and covers the motor assembly 120. The screen connection part 144 covers the motor assembly 120 from the side, avoiding the screen connection part 144 directly passing through the support plate 112 at the position corresponding to the battery 250 and directly buckling on the second circuit board 220, avoiding multiple openings in the support plate 112 corresponding to the battery 250, such as Figure 1 As shown, the wire outlet form of the screen connection part 144 has no effect on the adhesive area of ​​the battery 250, can meet the adhesive area requirement of the battery 250, meet the safety requirement of the battery 250, and ensure the reliability of the electronic device 100 while increasing the capacity of the battery 250.

[0092] Third, the strength of the frame 110 can be improved. In the present application, the screen connection part 144 passes through the frame 110 from the right side of the motor assembly 120 located at the corner of the electronic device 100 and covers the motor assembly 120. The screen connection part 144 covers the motor assembly 120 from the side, avoiding the screen connection part 144 directly passing through the support plate 112 at the position corresponding to the battery 250 and directly buckling on the second circuit board 220, avoiding multiple openings in the support plate 112 corresponding to the battery 250, such as Figure 1 As shown, since the openings in the support plate 112 corresponding to the battery 250 are reduced, the strength of the frame 110 is improved, and the sharp edges on the support plate 112 can be reduced, the safety of the battery 250 is improved, and the reliability of the whole device is further improved.

[0093] Fourthly, the assembly efficiency of the electronic device 100 can be improved. In the present application, the screen connection part 144 passes through the frame 110 from the right side of the motor assembly 120 located at the corner of the electronic device 100 and covers the motor assembly 120. The screen connection part 144 covers the motor assembly 120 from the side, thereby avoiding the screen connection part 144 directly passing through the frame 110 from the position corresponding to the battery 250 and directly fastening to the second circuit board 220, thereby making the screen connection part 144 shorter, and the screen connection part 144 can be directly bent for automatic assembly, thereby improving assembly efficiency.

[0094] Fifthly, it is conducive to the early determination of the shape of the screen connection part 144. Since the configuration of the first circuit board 130 is relatively fixed, the screen connection part 144 directly passes through the frame 110 from the position corresponding to the battery 250 and is directly fastened to the second circuit board 220. The screen connection part 144 appears from the right side and is connected to the first circuit board 130, which is conducive to the early determination of the screen connection part 144 without affecting the progress of the new screen assembly 140, thereby not affecting the mass production progress of the project.

[0095] Sixth, it is conducive to reducing costs and increasing efficiency of the electronic device 100. Compared with the screen connection part 144 directly passing through the frame 110 from the position corresponding to the battery 250 and directly fastening on the second circuit board 220, the screen connection part 144 in the present application passes through the frame 110 from the right side of the motor assembly 120 located in the corner of the electronic device 100 and covers the motor assembly 120. The screen connection part 144 is connected from the side to cover the motor assembly 120 and is fixed on the first circuit board 130. Since the configuration of the first circuit board 130 is relatively fixed, if the screen assemblies 140 of different models have the same configuration, it can be determined that the models with the same screen assembly 140 configuration can share one screen assembly 140, while the design in which the screen connection part 144 directly passes through the frame 110 from the position corresponding to the battery 250 and is directly fastened on the second circuit board 220 can only use one screen assembly 140 for one model, and it is impossible for multiple models to share one screen assembly 140. Therefore, the present application helps to increase the number of identical screen assemblies 140, thereby reducing the production cost of a single screen assembly 140.

[0096] Seventhly, it is convenient for replacing and repairing the screen assembly 140. Compared with the screen connection part 144 that directly passes through the frame 110 from the position corresponding to the battery 250 and is directly fastened to the second circuit board 220, if the screen assembly 140 is to be replaced in the present application, it is not necessary to replace and remove the battery 250, and it is sufficient to directly disassemble the first bracket 230 and the first circuit board 130, thereby greatly reducing the repair cost and repair time.

[0097] The electronic device 100 may be a terminal, or may be another device other than the electronic device 100. For example, the electronic device 100 may be a mobile phone, a tablet computer, a laptop computer, a PDA, a music player, a private network communication terminal device (such as a walkie-talkie), a mobile Internet device (Mobile Internet Device, MID), an augmented reality / virtual reality / mixed reality device, a robot, a wearable device, an ultra-mobile personal computer (ultra-mobile personal computer, UMPC), a netbook or a personal digital assistant (personal digital assistant, PDA), etc., and the embodiments of the present application are not specifically limited.

[0098] In the description of this specification, the description with reference to the terms "one embodiment" or "specific embodiment" etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present application. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0099] Although the embodiments of the present application have been shown and described, those skilled in the art will appreciate that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present application, and that the scope of the present application is defined by the claims and their equivalents.

Claims

1. An electronic device, characterized in that: include: A frame, the frame comprising a support plate and a frame, the frame surrounds the edge of the support plate, and the support plate is provided with a first through hole; A motor assembly is disposed on the support plate, the motor assembly is located beside the first through hole, or the motor assembly is opposite to at least part of the first through hole; A first circuit board is arranged on the support plate, wherein the first circuit board and the motor assembly are located on the same side of the support plate; A screen assembly is arranged on the frame, and the screen assembly includes a display portion and a screen connecting portion. The display portion is located on the side of the support plate away from the motor assembly. The screen connecting portion passes through the first through hole and is wrapped around the motor assembly. The screen connecting portion is connected to the first circuit board.

2. The electronic device according to claim 1, characterized in that: Also includes: The first circuit board and the motor assembly are arranged side by side, and the screen connecting portion is arranged around a side of the motor assembly away from the first circuit board and a side of the motor assembly away from the support plate.

3. The electronic device according to claim 1, characterized in that: Also includes: A limiting member is arranged on the frame and is located at an edge of the first through hole, and the screen connecting portion is in contact with the limiting member.

4. The electronic device according to claim 3, characterized in that: The limiting member protrudes from a side of the motor assembly away from the first circuit board, and the screen connecting portion is in contact with an end of the limiting member protruding from the first circuit board.

5. The electronic device according to claim 2, characterized in that: Also includes: A fingerprint sensor is arranged on the support plate; A fingerprint connecting part, arranged on the fingerprint sensor and connected to the first circuit board; A fixing screw, located at a side of the fingerprint connecting portion away from the fingerprint sensor; A shielding cover, disposed on the first circuit board, the shielding cover is located between the fingerprint sensor and the fixing screw, and the shielding cover is used to fix the fingerprint connecting part; a microphone, located at a side of the fixing screw facing away from the fingerprint sensor; Wherein, the distribution direction of the fingerprint sensor, the fixing screws and the shielding cover is perpendicular to the distribution direction of the first circuit board and the motor assembly.

6. The electronic device according to claim 5, characterized in that: A sealing sleeve is arranged on the first circuit board, the sealing sleeve is located on a side of the fingerprint connecting portion away from the fingerprint sensor, and the sealing sleeve is arranged to protrude relative to the fingerprint connecting portion with the support plate as a reference.

7. The electronic device according to claim 2, characterized in that: The first circuit board comprises: A first plate body, arranged on the frame body; A second plate body, arranged on the first plate body; The first connecting member is arranged on the second plate body, and the screen connecting part is connected to the first connecting member.

8. The electronic device according to any one of claims 1 to 7, characterized in that: The motor assembly comprises: A motor bracket, arranged on the support plate; The motor body is arranged on the motor bracket, and the motor bracket is located between the screen connecting part and the motor body.

9. The electronic device according to any one of claims 1 to 7, characterized in that: The motor assembly includes a mounting ear, the mounting ear is fixed to the support plate by a fastener, the mounting ear protrudes in a first direction or a second direction, the screen connecting portion is arranged around the motor assembly in a third direction, the first direction is perpendicular to the third direction, and the second direction is perpendicular to the third direction; or The motor assembly is bonded to the support plate.

10. The electronic device according to any one of claims 1 to 7, characterized in that: The first through hole is located at an edge of the supporting plate.

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