Electronic device

By employing angled through-holes and protective pads in electronic devices, the problem of balancing cost and area in screen and circuit board connection methods has been solved, enabling an increase in circuit board area and miniaturization of devices.

CN224067365UActive Publication Date: 2026-03-31VIVO MOBILE COMM CO LTD
View PDF 0 Cites 0 Cited by

Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2025-04-22
Publication Date
2026-03-31

AI Technical Summary

Technical Problem

In the existing technology, the connection method between the screen and the circuit board of electronic devices cannot simultaneously address the issues of cost and increasing the area of ​​the secondary board.

Method used

The design employs an angled first through-hole and protective pad, with the flexible circuit board wrapped around the motor to connect the display screen and the circuit board. The length of the flexible circuit board is shortened by utilizing the space around the motor, reducing costs. At the same time, the protective pad isolates the motor from the circuit board, protecting the circuit board.

Benefits of technology

It effectively shortens the length of flexible circuit boards, reduces production costs, increases circuit board area, improves space utilization, and ensures the reliability and lifespan of circuit boards.

✦ Generated by Eureka AI based on patent content.

Smart Images

  • Figure CN224067365U_ABST
    Figure CN224067365U_ABST
Patent Text Reader

Abstract

The utility model 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, a first through hole is formed in the supporting plate, the frame is provided with a first side edge, and the first through hole is obliquely formed relative to the first side edge; the motor and the first circuit board are arranged on the first side of the supporting plate, and the first circuit board and the first through hole are located on the two sides of the motor respectively; the screen assembly comprises a display screen and a flexible circuit board, the display screen is arranged on the second side of the supporting plate, the first side and the second side are opposite sides, the flexible circuit board penetrates through the first through hole and is wound around the motor, and the display screen is electrically connected with the first circuit board through the flexible circuit board.
Need to check novelty before this filing date? Find Prior Art

Description

TECHNICAL FIELD

[0001] The application belongs to the technical field of electronic equipment, and particularly relates to an electronic equipment. BACKGROUND

[0002] In the related art, the connection mode of the screen and the circuit board of the electronic equipment usually has two kinds, as shown in Figure 1 、 Figure 2 and Figure 3 , the first kind is that the screen assembly 150' of the electronic equipment 100' includes a display screen 152' and a flexible circuit board 154', the flexible circuit board 154' passes through the frame 110' from the lower right corner, the motor 120' is arranged on the side of the auxiliary board 140' close to the battery 230', and the auxiliary board 140' needs to avoid the motor 120' and the flexible circuit board 154', thereby affecting the area of the auxiliary board 140'; as shown in Figure 4 and Figure 5 , the second kind is that the screen assembly 150' of the electronic equipment 100' includes a display screen 152' and a flexible circuit board 154', the flexible circuit board 154' passes through the frame 110' from the middle, and then is connected to the main board 240' of the electronic equipment 100', thereby causing the size of the flexible circuit board 154' to be relatively long, and increasing the cost of the electronic equipment 100'. CONTENT OF THE UTILITY MODEL

[0003] The purpose of the embodiment of the application is to provide an electronic equipment, which can effectively solve the technical problem that the cost and the area of the auxiliary board of the electronic equipment cannot be considered.

[0004] The embodiment of the application provides an electronic equipment, which comprises:

[0005] A frame, the frame comprises a support plate and a frame edge, the frame edge surrounds the edge of the support plate, the support plate is provided with a first through hole, and the frame has a first side edge, and the first through hole is arranged obliquely relative to the first side edge;

[0006] A motor and a first circuit board, both of which are arranged on the first side of the support plate, and the first circuit board and the first through hole are respectively located on the two sides of the motor;

[0007] A screen assembly, the screen assembly comprises a display screen and a flexible circuit board, the display screen is arranged on the second side of the support plate, the first side and the second side are opposite sides, the flexible circuit board passes through the first through hole and is arranged around the motor, and the display screen is electrically connected with the first circuit board through the flexible circuit board.

[0008] In the embodiment of the present application, the electronic device includes a frame, a first circuit board, a motor and a screen assembly, the first circuit board, the motor and the screen assembly are 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 and the screen assembly are fixed on the support plate, the support plate is further provided with a first through hole, and the motor blocks at least part of the first through hole, the screen assembly includes a display screen and a flexible circuit board, the display screen is arranged on the support plate, and the flexible circuit board is arranged on the display screen and connected with the first circuit board, thereby realizing communication and power supply between the display screen and the first circuit board, which is conducive to shortening the length of the flexible circuit board and reducing the production cost of the electronic device.

[0009] The first circuit board and the motor are arranged on a first side of the support plate, the display screen is arranged on a second side of the support plate, the first side and the second side are two opposite sides of the support plate, the flexible circuit board passes through the first through hole and is arranged around the motor, and then is connected with the first circuit board, thereby realizing connection between the flexible circuit board and the first circuit board by means of the space around the motor.

[0010] The frame has a first side, and the first through hole is arranged obliquely relative to the first side, the obliquely arranged first through hole can have a longer distance, which is conducive to shortening the height of the electronic device and miniaturizing the electronic device. BRIEF DESCRIPTION OF DRAWINGS

[0011] The above and / or additional aspects and advantages of the present application will become apparent and more readily appreciated from the following description, taken in conjunction with the following drawings in which:

[0012] Figure 1 One of the schematic diagrams of part of the structure of the electronic device in the related art is shown;

[0013] Figure 2 Another of the schematic diagrams of part of the structure of the electronic device in the related art is shown;

[0014] Figure 3 One of the schematic diagrams of the screen assembly in the electronic device in the related art is shown;

[0015] Figure 4 Another of the schematic diagrams of part of the structure of the electronic device in the related art is shown;

[0016] Figure 5 Another of the schematic diagrams of the screen assembly in the electronic device in the related art is shown;

[0017] Figure 6 One of the schematic diagrams of part of the structure of the electronic device provided by the embodiment of the present application is shown;

[0018] Figure 7FIG. 2 shows a schematic view of a partial structure of an electronic device according to an embodiment of the present application;

[0019] Figure 8 FIG. 3 shows a cross-sectional view of a partial structure of an electronic device according to an embodiment of the present application;

[0020] Figure 9 FIG. 4 shows a schematic view of a partial structure of a frame of an electronic device according to the related art;

[0021] Figure 10 FIG. 5 shows a schematic view of a partial structure of a frame of an electronic device according to an embodiment of the present application;

[0022] Figure 11 FIG. 6 shows a schematic view of a partial structure of an electronic device according to an embodiment of the present application.

[0023] Figures 1 to 5 、 Figure 9 Reference Signs:

[0024] 100’ electronic device, 110’ frame, 116’ first through hole, 120’ motor, 140’ sub board, 150’ screen assembly, 152’ display screen, 154’ flexible circuit board, 230’ battery, 240’ main board;

[0025] Figures 6 to 8 、 Figure 10 and Figure 11 Reference Signs:

[0026] 100 electronic device, 110 frame, 112 support plate, 114 frame, 1142 first side, 116 first through hole, 120 motor, 140 first circuit board, 150 screen assembly, 152 display screen, 154 flexible circuit board, 160 protection pad, 170 first foam, 180 second foam, 190 third foam, 200 first support, 210 first adhesive, 220 second adhesive, 230 battery, 240 second circuit board, 250 camera assembly. DETAILED DESCRIPTION

[0027] Embodiments of the present application will be described in detail below with reference to the drawings, in which the same or like reference numerals in different drawings denote the same or like components or components having the same or similar functions. The embodiments described below with reference to the drawings are examples for explaining the present application and should not be construed as limiting the present application. All other embodiments obtained by those skilled in the art based on the embodiments of the present application without creative work fall within the scope of the present application.

[0028] The terms "first", "second" in the description and claims of the present application can explicitly or implicitly include one or more of the features. In the description of the present application, unless otherwise specified, the meaning of "a plurality of" is 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 front and rear associated objects are in an "or" relationship.

[0029] In the description of the present application, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate the orientation or positional relationship 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, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the present application.

[0030] In the description of the present application, it should be noted that unless otherwise specified and limited, the terms "mounting", "connecting", "connecting" should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium; it can be the communication inside two elements. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0031] The electronic device 100 according to the embodiments of the present application will be described below with reference to the accompanying drawings. Figures 6 to 8 , Figure 10 and Figure 11 The electronic device 100 according to the embodiments of the present application will be described below with reference to the accompanying drawings.

[0032] As Figure 6 , Figure 7 , Figure 8 and Figure 10As shown, the embodiment of the present application provides an electronic device 100, comprising: a frame 110, the frame 110 comprising a support plate 112 and a frame 114, the frame 114 being arranged around the edge of the support plate 112, the support plate 112 being provided with a first through hole 116, and the frame 114 having a first side 1142, and the first through hole 116 being arranged obliquely relative to the first side 1142; a motor 120 and a first circuit board 140, both of which are arranged on the first side of the support plate 112, and the first circuit board 140 and the first through hole 116 are respectively located on both sides of the motor 120; a screen assembly 150, the screen assembly 150 comprising a display screen 152 and a flexible circuit board 154, the display screen 152 being arranged on the second side of the support plate 112, the first side and the second side being opposite sides, and the flexible circuit board 154 passing through the first through hole 116 and being arranged around the motor 120, and the display screen 152 being electrically connected to the first circuit board 140 through the flexible circuit board 154.

[0033] In the embodiment of the present application, the electronic device 100 comprises the frame 110, the first circuit board 140, the motor 120 and the screen assembly 150, the first circuit board 140, the motor 120 and the screen assembly 150 are all arranged on the frame 110, the frame 110 comprises the support plate 112 and the frame 114, the frame 114 is arranged around the support plate 112, the first circuit board 140, the motor 120 and the screen assembly 150 are fixed on the support plate 112, the support plate 112 is further provided with the first through hole 116, and the motor 120 blocks at least part of the first through hole 116, the screen assembly 150 comprises the display screen 152 and the flexible circuit board 154, the display screen 152 is arranged on the support plate 112, the flexible circuit board 154 is arranged on the display screen 152 and connected to the first circuit board 140, thereby realizing the communication and power supply between the display screen 152 and the first circuit board 140, which is conducive to shortening the length of the flexible circuit board 154 and reducing the production cost of the electronic device 100.

[0034] In the embodiment of the present application, the electronic device 100 comprises the frame 110, the first circuit board 140, the motor 120 and the screen assembly 150, the first circuit board 140, the motor 120 and the screen assembly 150 are all arranged on the frame 110, the frame 110 comprises the support plate 112 and the frame 114, the frame 114 is arranged around the support plate 112, the first circuit board 140, the motor 120 and the screen assembly 150 are fixed on the support plate 112, the support plate 112 is further provided with the first through hole 116, and the motor 120 blocks at least part of the first through hole 116, the screen assembly 150 comprises the display screen 152 and the flexible circuit board 154, the display screen 152 is arranged on the support plate 112, the flexible circuit board 154 is arranged on the display screen 152 and connected to the first circuit board 140, thereby realizing the communication and power supply between the display screen 152 and the first circuit board 140, which is conducive to shortening the length of the flexible circuit board 154 and reducing the production cost of the electronic device 100.

[0035] In the embodiment of the present application, the electronic device 100 comprises the frame 110, the first circuit board 140, the motor 120 and the screen assembly 150, the first circuit board 140, the motor 120 and the screen assembly 150 are all arranged on the frame 110, the frame 110 comprises the support plate 112 and the frame 114, the frame 114 is arranged around the support plate 112, the first circuit board 140, the motor 120 and the screen assembly 150 are fixed on the support plate 112, the support plate 112 is further provided with the first through hole 116, and the motor 120 blocks at least part of the first through hole 116, the screen assembly 150 comprises the display screen 152 and the flexible circuit board 154, the display screen 152 is arranged on the support plate 112, the flexible circuit board 154 is arranged on the display screen 152 and connected to the first circuit board 140, thereby realizing the communication and power supply between the display screen 152 and the first circuit board 140, which is conducive to shortening the length of the flexible circuit board 154 and reducing the production cost of the electronic device 100.

[0036] Specifically, in the related art, asFigure 9 As shown, the first through hole 116' is a vertical hole, the length of the hole is A+B, A is the length of the flexible circuit board and the connector thereon, B is the assembly tolerance, the space required in Y direction of the first through hole 116' is Y1=A+B, Y1 represents the space required in Y direction of the first through hole 116'. Figure 10 As shown, the first through hole 116' is a vertical hole, the length of the hole is A+B, A is the length of the flexible circuit board and the connector thereon, B is the assembly tolerance, the space required in Y direction of the first through hole 116' is Y1=A+B, Y1 represents the space required in Y direction of the first through hole 116'.

[0037] As shown, as a possible implementation, the motor 120 is opposite to at least part of the area of the first through hole 116, there is a protective pad 160 between the motor 120 and the flexible circuit board 154, and the protective pad 160 covers the edge of the motor 120. Figure 8

[0038] Specifically, the motor 120 is opposite to at least part of the area of the first through hole 116, that is, the motor 120 is above at least part of the area of the first through hole 116, that is, the motor 120 and the first through hole 116 have a certain overlap in space, reducing the space required for the first circuit board 140 to avoid, which is conducive to increasing the area of the first circuit board 140.

[0039] In addition, there is a protective pad 160 between the motor 120 and the flexible circuit board 154, because the motor 120 is opposite to at least part of the area of the first through hole 116, which further causes the flexible circuit board 154 to interfere with the motor 120 after passing through the first through hole 116, and then the protective pad 160 is used to isolate the motor 120 and the flexible circuit board 154, reducing the influence of the motor 120 on the flexible circuit board 154, and the protective pad 160 covers the edge of the motor 120, reducing the possibility of the motor 120 cutting or vibrating the flexible circuit board 154, and ensuring the service life of the flexible circuit board 154.

[0040] As shown, as a possible implementation, the protective pad 160 covers at least part of the area of the edge of the motor 120 and the two side surfaces adjacent thereto. Figure 8

[0041] ​​Specifically, the protective pad 160 not only covers the edge of the motor 120, but also covers at least part of the area of the two adjacent surfaces, that is, the protective pad 160 covers part of the surface opposite to the first through hole 116 of the motor 120, and covers part of the surface adjacent to the surface and wound by the flexible circuit board 154, so that the protective pad 160 can comprehensively protect the flexible circuit board 154, thereby ensuring the protection effect of the protective pad 160 and reducing the influence of the motor 120 on the flexible circuit board 154.

[0042] Wherein, the motor 120 is substantially cuboid structure, the edges between adjacent surfaces, that is, the edge of the motor 120, by covering the edge of the motor 120 and at least part of the area of the adjacent surface of the protective pad 160, can avoid the edge of the motor 120 to damage the flexible circuit board 154.

[0043] As shown in Figure 8 As a possible implementation, the motor 120 is fixed on the support plate 112 on one side of the first through hole 116, and the protective pad 160 supports the motor 120 on the support plate 112 on the other side of the first through hole 116.

[0044] Specifically, the motor 120 is fixed on the support plate 112 on one side of the first through hole 116, and the protective pad 160 supports the motor 120 on the support plate 112 on the other side of the first through hole 116, that is, the motor 120 is supported by the protective pad 160, avoiding the motor 120 suspended, reducing the possibility of failure of the motor 120 in the case of falling of the electronic device 100 and the like.

[0045] As above, the protective pad 160 is in the shape of "L", and the protective pad 160 is placed between the motor 120 and the flexible circuit board 154, on the one hand, supporting the suspended part of the motor 120, ensuring the reliability of the motor 120 in various drop tests, on the other hand, separating the edge of the motor 120 and the flexible circuit board 154, effectively protecting the flexible circuit board 154, and avoiding the failure of the screen assembly 150.

[0046] The support plate 112 on one side of the first through hole 116 is higher than the support plate 112 on the other side of the first through hole 116, and then the motor 120 is arranged on the support plate 112 on one side of the first through hole 116, part of the motor 120 is suspended above the support plate 112 on the other side of the first through hole 116, which leads to that the amplitude of the motor 120 is too large in the case of the electronic device 100 falling and the like. The motor 120 is in a normal state, and the whole is sealed. In the case of large amplitude, the motor 120 is prone to cracking. Therefore, the protection pad 160 is arranged on the support plate 112 on the other side of the first through hole 116 to provide support for the motor 120. When the motor 120 impacts the support plate 112 on the other side of the first through hole 116, the protection pad 160 can provide buffering, reduce the amplitude of the motor 120, reduce the vibration intensity of the motor 120, and thus reduce the possibility of cracking of the motor 120.

[0047] As a possible implementation, the protection pad 160 is a silica gel pad.

[0048] Specifically, the protection pad 160 is a silica gel pad, so as to ensure that the protection pad 160 has both flexible protection effect and certain supporting force.

[0049] As shown in Figure 8 As a possible implementation, the electronic device 100 further includes a first bracket 200 located on the side of the first circuit board 140 away from the support plate 112 and covering the flexible circuit board 154 and the motor 120. The first bracket 200 is located between the flexible circuit board 154 and the motor 120.

[0050] Specifically, the electronic device 100 further includes the first bracket 200 arranged on the side of the first circuit board 140 away from the support plate 112, and the first bracket 200 covers the flexible circuit board 154 and the motor 120. The electronic device 100 further includes the first foam 170 arranged between the flexible circuit board 154 and the first bracket 200, and the second foam 180 arranged between the flexible circuit board 154 and the motor 120, so as to reduce the hard extrusion force of the first bracket 200 and the motor 120 on the flexible circuit board 154 in the direction from the support plate 112 to the first bracket 200, thereby reducing the influence of the motor 120 and the first bracket 200 on the flexible circuit board 154, reducing the influence of the vibration of the motor 120 on the flexible circuit board 154, and prolonging the service life of the flexible circuit board 154.

[0051] The first support 200 supports the first circuit board 140 and the motor 120, and fixes the flexible circuit board 154. The motor 120 and the first support 200 sandwich the flexible circuit board 154. Therefore, the first foam 170 and the second foam 180 are arranged on both sides of the flexible circuit board 154 respectively to avoid the pulling of the motor 120 vibration on the flexible circuit board 154.

[0052] As shown in Figure 8 , as a possible implementation, the electronic device 100 further comprises a third foam 190. The third foam 190 is arranged on the side of the flexible circuit board 154 away from the motor 120 and between the flexible circuit board 154 and the frame 110.

[0053] Specifically, the third foam 190 is arranged on the side of the flexible circuit board 154 away from the motor 120 and between the flexible circuit board 154 and the frame 110. Thus, the influence of the frame 110 on the flexible circuit board 154 is reduced by the third foam 190, so that the possibility of damage of the flexible circuit board 154 is reduced.

[0054] The third foam 190, the flexible circuit board 154 and the protection pad 160 jointly support the motor 120, so that the possibility of damage of the motor 120 is reduced in the case of falling or the like.

[0055] As shown in Figure 6 , Figure 7 and Figure 8 , as a possible implementation, the first circuit board 140 and the motor 120 are arranged side by side. The flexible circuit board 154 is arranged around the side of the motor 120 away from the first circuit board 140 and the side of the motor 120 away from the support plate 112.

[0056] Specifically, the first circuit board 140 and the motor 120 are arranged side by side. The flexible circuit board 154 is arranged around the side of the motor 120 away from the first circuit board 140 and the side of the motor 120 away from the support plate 112 to the side of the motor 120 toward the first circuit board 140 after passing through the first through hole 116, and then connected to the first circuit board 140.

[0057] That is, the protection pad 160 adopts an "L" type design to separate the motor 120 and the flexible circuit board 154. The protection pad 160 mainly has two functions. One is to provide support for the right side of the motor 120 in the air, improve the reliability of the motor 120, and reduce the possibility of cracking of the motor 120. The other is to shield the sharp edges of the motor 120 to avoid the edges of the motor 120 directly contacting the flexible circuit board 154, so as to avoid the edges of the motor 120 cutting the flexible circuit board 154 and causing damage to the screen assembly 150.

[0058] The first circuit board 140 is provided with a first connector, and the flexible circuit board 154 is provided with a second connector. The first connector and the second connector are buckled, and the first connector and the second connector can be board-to-board connectors (BTB). That is, the flexible circuit board 154 passes through the first through hole 116, and surrounds the side of the motor 120 away from the first circuit board 140 and the side of the motor 120 away from the support plate 112, and then is fixed on the first circuit board 140 through the board-to-board connector thereon.

[0059] As shown in Figure 10 , as a possible implementation, the first through hole 116 is arranged at the corner of the support plate 112.

[0060] Specifically, the first through hole 116 is arranged at the corner of the support plate 112, so as to reduce the influence of the first through hole 116 on the first circuit board 140. For example, the motor 120 is placed on the right side of the first circuit board 140, close to the edge of the support plate 112, that is, the lower right corner of the whole electronic device 100. At the same time, the flexible circuit board 154 adopts the appearance mode of passing through the first through hole 116, that is, it is compatible with lower cost and increases the area of the first circuit board 140.

[0061] That is, the layout of the electronic device 100 is optimized. The motor 120 is placed at the corner of the whole electronic device 100. After the flexible circuit board 154 passes through the first through hole 116 arranged obliquely, it is wound around part of the side wall of the motor 120, and then connected with the first circuit board 140, so as to improve the utilization rate of the internal space of the electronic device 100, and realize the thin design of the electronic device 100.

[0062] As shown in Figure 11 , as a possible implementation, the electronic device 100 further comprises a battery 230 and a second circuit board 240, both of which are arranged on the support plate 112. The first circuit board 140 and the second circuit board 240 are respectively arranged at two ends of the battery 230. The second circuit board 240 is provided with a camera assembly 250.

[0063] Specifically, the electronic device 100 further comprises a battery 230 and a second circuit board 240 arranged on the support plate 112. The first circuit board 140 and the second circuit board 240 are respectively arranged at two ends of the battery 230. The second circuit board 240 is provided with a camera assembly 250. That is, the second circuit board 240 is a main board, and the first circuit board 140 is a secondary board. The above structure makes the first circuit board 140, the battery 230 and the second circuit board 240 form a three-section structure.

[0064] As shown in Figure 8As shown, as one possible implementation, the motor 120 is bonded to the support plate 112 by the first bonding member 210; the protective pad 160 is bonded to the motor 120 by the second bonding member 220.

[0065] Specifically, a portion of the motor 120 is bonded to the support plate 112 by the first bonding member 210, and the protective pad 160 is bonded to another portion of the motor 120 by the second bonding member 220, thereby reducing the installation difficulty of the electronic device 100.

[0066] The first bonding member 210 can be double-sided tape or glue, etc. The second bonding member 220 can be double-sided tape or glue, etc.

[0067] As shown in FIGS. Figure 6 , Figure 7 , Figure 8 and Figure 10 As shown in one embodiment of the present application, the motor 120 is placed in the corner position of the whole machine, the flexible circuit board 154 passes through the first through hole 116 arranged obliquely and then bypasses the motor 120, and then is connected by plate-to-plate connector with the first circuit board 140.

[0068] The protective pad 160 is arranged between the motor 120 and the screen connecting member, the left side of the motor 120 is fixed to the support plate 112 by the first bonding member 210, and the right side of the motor 120 is fixed to the protective pad 160 by the second bonding member 220. The protective pad 160 is in the shape of "L", covering the edge of the motor 120 and the adjacent surface, avoiding the edge of the motor 120 directly contacting the flexible circuit board 154, reducing the risk of the flexible circuit board 154 being cut, and ensuring the reliability of the screen assembly 150.

[0069] In addition, the protective pad 160 and the flexible circuit board 154 are supported together on the right side of the motor 120, avoiding the right side of the motor 120 being suspended, which would cause the motor 120 to crack when falling or under other working conditions, reducing the possibility of the motor 120 failing. Specifically, through experiments, in the case where the protective pad 160 is not arranged, the motor 120 would crack after falling test, and in the case where the protective pad 160 is arranged, the motor 120 would not crack after falling test.

[0070] In addition, the first foam 170 and the second foam 180 are also attached to the flexible circuit board 154 to avoid the possibility of the motor 120 vibrating and pulling the flexible circuit board 154, and to reduce the possibility of damage to the flexible circuit board 154. The third foam 190 is also attached to the flexible circuit board 154 to avoid direct contact between the flexible circuit board 154 and the support plate 112, and to reduce the possibility of the support plate 112 scratching the flexible circuit board 154. That is, the flexible circuit board 154 is a very fragile component, and should avoid direct contact with the edges / corner positions of other hard structural components in the electronic device 100 or movable structural components, otherwise the screen assembly 150 will fail to function.

[0071] The electronic device 100 can be a terminal, or can be another device other than the electronic device 100. For example, the electronic device 100 can be a mobile phone, a tablet computer, a notebook computer, a palm computer, a music playing device, a private network communication terminal device (such as a walkie-talkie), a mobile internet device (MID), an augmented reality / virtual reality / mixed reality device, a robot, a wearable device, an ultra-mobile personal computer (UMPC), a netbook, or a personal digital assistant (PDA), etc., and the embodiments of the present application are not limited thereto.

[0072] In the description of the present specification, the description of the terms "one embodiment", or "a specific embodiment", etc. means that the specific features, structures, materials or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present application. In the present specification, the illustrative description of the above terms does not necessarily mean 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.

[0073] Although the embodiments of the present application have been shown and described, those skilled in the art can understand that various changes, modifications, replacements and variations can be made to the embodiments without departing from the principles and purposes of the present application, and the scope of the present application is defined by the claims and their equivalents.

Claims

1. An electronic device, comprising: The electronic device comprises: a frame body comprising a support plate and a frame surrounding the edge of the support plate, the support plate being provided with a first through hole, and the frame having a first side, and the first through hole being provided obliquely relative to the first side; a motor and a first circuit board, both arranged on the first side of the support plate, and the first circuit board and the first through hole being respectively located on two sides of the motor; a screen assembly comprising a display screen and a flexible circuit board, the display screen being arranged on the second side of the support plate, the first side and the second side being opposite sides, the flexible circuit board passing through the first through hole and being arranged around the motor, and the display screen being electrically connected to the first circuit board through the flexible circuit board.

2. The electronic device according to claim 1, wherein the motor is opposite at least a part of the first through hole, and there is a protective pad between the motor and the flexible circuit board, and the protective pad covers the edge of the motor.

3. The electronic device according to claim 2, wherein the protective pad covers at least a part of the edge of the motor and the two side surfaces adjacent to the edge.

4. The electronic device according to claim 2, wherein the motor is fixed to the support plate on one side of the first through hole, and the protective pad supports the motor on the support plate on the other side of the first through hole.

5. The electronic device according to claim 2, wherein the protective pad is a silica gel pad. Further comprising: a first support arranged on the side of the first circuit board away from the support plate and covering the flexible circuit board and the motor; wherein there is a first foam between the flexible circuit board and the first support, and the side of the flexible circuit board away from the first foam is provided with a second foam, and the second foam is located between the motor and the flexible circuit board. Further comprising:

6. The electronic device of claim 1, wherein, a third foam arranged on the side of the flexible circuit board away from the motor and located between the flexible circuit board and the frame body.

8. The electronic device according to any one of claims 1 to 6, wherein the first circuit board and the motor are arranged side by side, the flexible circuit board is arranged around the side of the motor away from the first circuit board, and the side of the motor away from the support plate.

9. The electronic device according to any one of claims 1 to 6, wherein the first through hole is arranged at the corner of the support plate.

7. The electronic device of any of claims 1-6, wherein, Further comprising: a battery and a second circuit board, both arranged on the support plate, and the first circuit board and the second circuit board being respectively arranged at two ends of the battery, and the second circuit board being provided with a camera assembly. ​ ​ ​ ​ 10. The electronic device of any of claims 1-6, wherein, ​ ​