Input and output structure and electronic equipment

Abstract

The utility model provides an input and output structure and electronic equipment, the input and output structure comprises an input and output interface and a connecting part, and the input and output interface is provided with a plugging part at a first side in the thickness direction; the connecting part is arranged on the second side of the input and output interface in the thickness direction and electrically connected with the inserting part, the connecting part is at least provided with two connecting positions, and the distribution direction of the two connecting positions is parallel to the thickness direction of the input and output interface.

Description

Technical Field

[0001] The present application relates to the technical field of electronic equipment, and in particular to an input-output structure and an electronic equipment. Background Art

[0002] An input / output interface (such as a USB-A interface, a TYPE-C interface, an HDMI interface) is welded on the thickness surface of the printed circuit board in the electronic device (such as a laptop computer). The input / output interface can be connected to other devices so that the printed circuit board on the electronic device can transmit data with other devices through the input / output interface.

[0003] However, in electronic devices of different thicknesses, the height positions of the circuit boards are different, so different input and output interfaces need to be designed for adaptation, which leads to high production costs. Utility Model Content

[0004] The present application provides an input-output structure and an electronic device, and the technical solution is as follows:

[0005] In a first aspect, an embodiment of the present application provides an input-output structure, comprising: an input-output interface and a connecting portion, wherein the input-output interface is provided with a plug-in portion on a first side in a thickness direction thereof; the connecting portion is provided on a second side in a thickness direction of the input-output interface and is electrically connected to the plug-in portion, and the connecting portion is provided with at least two connection positions, and a distribution direction of the two connection positions is parallel to a thickness direction of the input-output interface.

[0006] In some embodiments, a sliding connection area is provided on a surface of the connection portion facing away from the second side, and the sliding connection area has a plurality of continuously distributed connection positions so as to be switchable to different connection positions by sliding.

[0007] In some embodiments, the input-output interface includes: a shell and an elastic arm; the shell includes: a first surface and a second surface opposite to each other, the first surface is recessed with an accommodating space for accommodating the plug-in portion, one end of the elastic arm is connected to the shell, and the other end of the elastic arm corresponds to the second surface and is spaced apart from the second surface; the connecting portion is connected to the side of the elastic arm facing away from the second surface.

[0008] In some embodiments, the shell also includes: a third surface and a fourth surface, the two ends of the third surface are respectively connected to the first surface and the second surface, the two ends of the fourth surface are respectively connected to the first surface and the second surface, the third surface and the fourth surface are opposite to each other, and the third surface and the fourth surface are respectively protruded with a first convex portion and a second convex portion; the two sides of one end of the elastic arm have a first extension portion and a second extension portion, the first extension portion is connected to the surface of the first convex portion close to the second surface, the second extension portion is connected to the surface of the second convex portion close to the second surface, and the first extension portion and the second extension portion respectively have at least one arc-shaped bend.

[0009] In some embodiments, the shell has a limiting portion extending toward the other end of the elastic arm, and the other end of the elastic arm abuts against a surface of the limiting portion close to the second surface.

[0010] In some embodiments, a first guide bevel is provided on the outer surface of a portion of the first edge of the second surface corresponding to one end of the elastic arm; a second guide bevel is provided on the outer surface of a portion of the second edge of the second surface corresponding to the other end of the elastic arm and the limiting portion, and the second edge is opposite to the first edge.

[0011] In some embodiments, the connecting portion includes: a plurality of connecting units, the plurality of connecting units are spaced apart in sequence along a direction perpendicular to the thickness direction of the input-output interface; one of the connecting units includes: two first connecting portions and one second connecting portion, the second connecting portion is located between the two first connecting portions and protrudes from the two first connecting portions in a direction away from the second side, and the first connecting portion is electrically connected to the plug-in portion at both ends parallel to the thickness direction of the input-output interface, and the second connecting portion is electrically connected to the first connecting portion at both ends parallel to the thickness direction of the input-output interface.

[0012] In some embodiments, among the multiple connection units, the connection units corresponding to the high-frequency signal are isolated from the connection units corresponding to the low-frequency signal; and / or, among the multiple connection units, a connection unit corresponding to the ground signal and a connection unit corresponding to the power signal are adjacent to each other, and another connection unit corresponding to the ground signal is arranged between the connection unit corresponding to the high-frequency signal and the connection unit corresponding to the low-frequency signal.

[0013] In some embodiments, the number of the connection units is nine, which are, along a direction perpendicular to the thickness direction of the input-output interface, a first connection unit corresponding to the high-frequency signal, a second connection unit corresponding to the high-frequency signal, a third connection unit corresponding to the power signal, a fourth connection unit corresponding to the ground signal, a fifth connection unit corresponding to the low-frequency signal, a sixth connection unit corresponding to the low-frequency signal, a seventh connection unit corresponding to the ground signal, an eighth connection unit corresponding to the high-frequency signal, and a ninth connection unit corresponding to the high-frequency signal.

[0014] In a second aspect, an embodiment of the present application provides an electronic device, comprising: a base, an input-output structure as described in any embodiment of the first aspect, and a circuit board, wherein one side of the base has a first area and a second area adjacent to each other; the input-output structure is detachably connected to the first area; the circuit board is detachably connected to the second area, and the circuit board connected to the second area is docked with any connection position of the connection part of the input-output structure connected to the first area to achieve electrical connection between the circuit board and the input-output structure.

[0015] The above description is only an overview of the technical solution of the present application. In order to more clearly understand the technical means of the present application and implement it according to the contents of the specification, the following is a detailed description of the preferred embodiments of the present application in conjunction with the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0017] Figure 1 The partial structure of the electronic device disclosed in the embodiment of the present application is shown in FIG. Figure 1 ;

[0018] Figure 2 The partial structure of the electronic device disclosed in the embodiment of the present application is shown in FIG. Figure 2 ;

[0019] Figure 3 The partial structure of the electronic device disclosed in the embodiment of the present application is shown in FIG. Figure 3 ;

[0020] Figure 4 The partial structure of the electronic device disclosed in the embodiment of the present application is shown in FIG. Figure 4 ;

[0021] Figure 5The partial structure of the electronic device disclosed in the embodiment of the present application is shown in FIG. Figure 5 ;

[0022] Figure 6 The partial structure of the electronic device disclosed in the embodiment of the present application is shown in FIG. Figure 6 ;

[0023] Figure 7 The partial structure of the electronic device disclosed in the embodiment of the present application is shown in FIG. Figure 7 ;

[0024] Figure 8 The partial structure of the electronic device disclosed in the embodiment of the present application is shown in FIG. Figure 8 ;

[0025] Fig. 9 It is a schematic diagram of a partial structure of an electronic device (corresponding to a connection position) disclosed in an embodiment of the present application Figure 9 ;

[0026] Fig.10 It is a schematic diagram of a partial structure of an electronic device (corresponding to another connection position) disclosed in an embodiment of the present application Figure 10 ;

[0027] Fig.11 The partial structure of the electronic device disclosed in the embodiment of the present application is shown in FIG. Figure 10 one;

[0028] Fig.12 The partial structure of the electronic device disclosed in the embodiment of the present application is shown in FIG. Figure 10 two.

[0029] Description of reference numerals:

[0030] 1. Input-output structure; 11. Input-output interface; 111. Plug-in portion; 112. Shell; 1121. Support portion; 1122. Limiting portion; 113. Elastic arm; 1131. First extension portion; 1132. Second extension portion; 1133. First guide slope; 1134. Second guide slope; 114. First surface; 116. Accommodating space; 117. Third surface; 118. Fourth surface; 119. First convex portion; 120. Second convex portion; 12. Connecting portion; 121. Connecting position; 122. Sliding connection area; 123. Connecting unit; 124. First connecting portion; 125. Second connecting portion; 2. Electronic device; 21. Base; 22. Circuit board; 23. First screw; 24. Second screw. DETAILED DESCRIPTION

[0031] The following is a further detailed description of the implementation methods of the present application in conjunction with the accompanying drawings and examples. The detailed descriptions of the following examples and the accompanying drawings are used to exemplarily illustrate the principles of the present application, but cannot be used to limit the scope of the present application. The present application can be implemented in many different forms and is not limited to the specific embodiments disclosed herein, but includes all technical solutions that fall within the scope of the claims.

[0032] The present application provides these embodiments to make the present application thorough and complete, and to fully express the scope of the present application to those skilled in the art. It should be noted that unless otherwise specifically stated, the relative arrangement of the parts and steps, the composition of the materials, the numerical expressions and the numerical values ​​set forth in these embodiments should be interpreted as being merely exemplary, and not as limiting.

[0033] It should be noted that, in the description of this application, unless otherwise specified, the meaning of "multiple" is greater than or equal to two; the terms "upper", "lower", "left", "right", "inner", "outer", etc., indicating the orientation or positional relationship, are only for the convenience of describing this application and simplifying the description, and do not indicate or imply 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 this application. When the absolute position of the object being described changes, the relative positional relationship may also change accordingly.

[0034] In addition, the words "first", "second" and similar words used in this application do not indicate any order, quantity or importance, but are only used to distinguish different parts. "Vertical" does not mean vertical in the strict sense, but is within the tolerance range. "Parallel" does not mean parallel in the strict sense, but is within the tolerance range. "Include" or "comprising" and similar words mean that the elements before the word include the elements listed after the word, and do not exclude the possibility of including other elements.

[0035] It should also be noted that in the description of this application, 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 directly connected or indirectly connected through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to the specific circumstances. When a specific device is described as being located between a first device and a second device, there may or may not be an intermediate device between the specific device and the first device or the second device.

[0036] All terms used in this application have the same meaning as those understood by those of ordinary skill in the art to which this application belongs, unless otherwise specifically defined. It should also be understood that terms defined in general dictionaries, such as general dictionaries, should be interpreted as having a meaning consistent with their meaning in the context of the relevant technology, and should not be interpreted in an idealized or extremely formal sense, unless explicitly defined herein.

[0037] Technologies, methods, and equipment known to ordinary technicians in the relevant art may not be discussed in detail, but where appropriate, the technologies, methods, and equipment should be considered part of the specification.

[0038] First aspect

[0039] The present application embodiment provides an input-output structure 1, see Figures 1 to 12 As shown, the input-output structure 1 includes: an input-output interface 11 and a connecting portion 12, wherein the input-output interface 11 is provided with a plug-in portion 111 on a first side in a thickness direction thereof; the connecting portion 12 is provided on a second side in a thickness direction of the input-output interface 11 and is electrically connected to the plug-in portion 111, and the connecting portion 12 is provided with at least two connecting positions 121, and the distribution direction of the two connecting positions 121 is parallel to the thickness direction of the input-output interface 11.

[0040] In the input-output interface 11, a plug-in portion 111 is provided on the first side in the thickness direction thereof, that is, a circle of the surface in the thickness direction of the input-output interface 11 has a first side, and the first side is provided with the plug-in portion 111, so that the plug-in device of the first electronic component can be plugged into the plug-in portion 111 and electrically connected to the plug-in portion 111. The plug-in portion 111 is adapted to the plug-in device of the first electronic component, for example: when the plug-in device is a USB-A male plug structure, the plug-in portion 111 is a USB-A female socket structure adapted to the USB-A male plug structure; for another example: when the plug-in device is a USB-C male plug structure, the plug-in portion 111 is a USB-C female socket structure adapted to the USB-C male plug structure.

[0041] The connecting portion 12 is disposed on the second side of the input / output interface 11 in the thickness direction. That is, a circle of the surface of the input / output interface 11 in the thickness direction has the second side. The second side and the first side may be as follows: Figures 1 to 5The connection portion 12 and the plug portion 111 are electrically connected, and the two can be connected by a connecting line, plugged into each other, or electrically connected in other ways; the electrical connection between the connection portion 12 and the plug portion 111 enables the transmission of current and data signals between the connection portion 12 and the plug portion 111, thereby enabling the transmission of current and data signals between the connection portion 12 and the plug portion 111, and thus enabling the transmission of current and data signals between the connection portion 12 and the first electronic component plugged into the plug portion 111.

[0042] The distribution direction of at least two connection positions 121 of the connection part 12 is parallel to the thickness direction of the input-output interface 11, for example: the thickness direction of the input-output interface 11 is the height direction, and the at least two connection positions 121 are arranged from top to bottom or from bottom to top so that the arrangement direction of the at least two connection positions 121 is the height direction, thereby being parallel to the thickness direction of the input-output interface 11; the connection part 12 is provided with at least two connection positions 121, and the at least two connection positions 121 are respectively electrically connected to the plug-in part 111, so that the second electronic component (such as: circuit board 22, memory card) connected to any connection position 121 can be electrically connected to the first electronic component plugged into the plug-in part 111. The connection position 121 can be a connection surface to realize the electrical connection between the two after the connection area of ​​the second electronic component contacts the connection surface; it can also be a plug-in column to realize the electrical connection between the two after plugging with the plug-in hole of the second electronic component; it can also be other connection settings.

[0043] In one example, see Figures 1 to 5 As shown, the input-output structure 1 includes: an input-output interface 11 and a connecting portion 12, the thickness direction of the input-output interface 11 is the height direction of the input-output interface 11, and the thickness direction of the input-output interface 11 has a first side and a second side opposite to each other, the first side is provided with a plug-in portion 111, and the second side is connected to the connecting portion 12; the connecting portion 12 is electrically connected to the plug-in portion 111, and the connecting portion 12 is provided with two connecting positions 121 distributed up and down. During assembly, the input-output structure 1 is first assembled on the base 21 in the notebook computer, and then the connecting position 121 of the matching height is selected according to the design height of the circuit board 22 to be assembled to connect with the circuit board 22, and finally the first electronic component is plugged into the plug-in portion 111, so as to realize the electrical connection between the circuit board 22 connected to the connecting portion 12 and the first electronic component connected to the plug-in portion 111.

[0044] In this embodiment, a plug-in portion 111 is provided on the first side of the input / output interface 11, and a connecting portion 12 is provided on the second side, and the connecting portion 12 is electrically connected to the plug-in portion 111, so that the first electronic component connected to the plug-in portion 111 is electrically connected to the second electronic component connected to the connecting portion 12. In addition, the connecting portion 12 is provided with at least two connecting positions 121, and the distribution direction of the plurality of connecting positions 121 is parallel to the thickness direction of the input / output interface 11 (such as the thickness direction of the electronic device 2), so that the connecting positions 121 at corresponding height positions can be connected according to the design height of the second electronic component (such as: circuit board 22) in the electronic device 2, so as to adapt to the height of the second electronic component in the electronic device 2 of different thicknesses, thereby improving the versatility of the input / output structure 1 and reducing the manufacturing cost; at the same time, compared with the thickness requirements of the electronic device 2 of different thicknesses in the prior art, different designs need to be developed, and different manufacturing tools need to be set corresponding to the structures of different designs. In this embodiment, the structure of the input / output structure 1 corresponding to different electronic devices 2 is consistent, so as to further reduce the manufacturing cost.

[0045] Here, the thickness of the input-output structure 1 can be set to various specifications as needed. In this way, the multiple connection positions 121 of the connecting part 12 can be matched to select an input-output structure 1 with a matching thickness according to the thickness requirements of different electronic devices 2, and then select a connection position 121 with a matching height, so that an input-output structure 1 with a matching thickness can be assembled when the height of the electronic device 2 is limited.

[0046] For the convenience of description, the first electronic component is described below by taking a USB-A male connector structure and the second electronic component is described by taking a circuit board 22 as an example.

[0047] In some embodiments, see Figures 1 to 10 As shown, the surface of the connecting portion 12 facing away from the second side is provided with a sliding connection area 122, and the sliding connection area 122 has a plurality of continuously distributed connection positions 121, so that it can be switched to different connection positions 121 by sliding. It should be noted that, Figure 5 Four connection positions 121 are schematically indicated in the figure, but this does not mean that the number of the connection positions 121 in the figure is only four. The number can be four or more than four.

[0048] Here, in the process of assembling the connecting part 12 and the circuit board 22, the circuit board 22 can be connected to the connection position 121 corresponding to the design height of the circuit board 22 by sliding the connecting part 12 relative to the circuit board 22 or by sliding the circuit board 22 relative to the connecting part 12. The sliding connection method makes the operation simple and quick.

[0049] In one example, a circuit board 22 is pre-installed in an ultra-thin electronic device 2, so that the connection portion 12 of the input-output structure 1 can be slid along the side of the circuit board 22 to connect the lower connection position 121 on the connection portion 12 to the side of the circuit board 22. In this way, more electronic devices can be arranged in the space between the upper part of the circuit board 22 and the connection portion 12 to achieve an ultra-thin design of the electronic device 2.

[0050] In one example, a thicker electronic device 2 is pre-installed with a circuit board 22, so that the connection portion 12 of the input-output structure 1 can be slid along the side of the circuit board 22 to connect the higher connection position 121 on the connection portion 12 to the side of the circuit board 22. In this way, the upper and lower sides of the circuit board 22 can have more space for heat dissipation.

[0051] In some embodiments, see Figures 1 to 10 As shown, the input-output interface 11 includes: a shell 112 and an elastic arm 113; the shell 112 includes: a first surface 114 and a second surface opposite to each other (blocked by the connecting portion 12 in the figure), the first surface 114 is recessed with an accommodating space 116 for accommodating the plug-in portion 111, one end of the elastic arm 113 is connected to the shell 112, and the other end of the elastic arm 113 corresponds to the second surface and is spaced apart from the second surface; the connecting portion 12 is connected to the side of the elastic arm 113 away from the second surface.

[0052] The plug-in portion 111 is disposed in the accommodating space 116 to cooperate with the housing 112 forming the accommodating space 116 to plug the USB-A male plug structure. One end of the elastic arm 113 may be connected to the third surface 117 and the fourth surface 118 both connected to the first surface 114 and the second surface, or may be connected to the protruding structure on the third surface 117 and the fourth surface 118, or may be connected to the second surface; the other end of the elastic arm 113 is located on the second surface and there is a gap between the second surface, so that the other end of the elastic arm 113 can be displaced in the direction of the second surface when subjected to a force close to the second surface, and can also be restored to the original position after the force close to the second surface is removed. The connecting portion 12 is connected to the side of the elastic arm 113 away from the second surface, so that when the elastic arm 113 is displaced in the direction close to the second surface, it can move with the elastic arm 113 in the direction of the second surface, and when the elastic arm 113 is restored to the original position of the elastic arm 113, it can move with the elastic arm 113 in the direction away from the second surface to restore to the original position of the connecting portion 12.

[0053] In one example, see Figures 1 to 10As shown, the input-output interface 11 includes: a shell 112 and an elastic arm 113; the shell 112 includes: a first surface 114 and a second surface opposite to each other, the first surface 114 is recessed with an accommodating space 116 for accommodating the plug-in portion 111, one end of the elastic arm 113 is connected to a third surface 117 between the first surface 114 and the second surface, and the other end of the elastic arm 113 corresponds to the second surface and is spaced apart from the second surface; the connecting portion 12 is connected to a side of the elastic arm 113 away from the second surface, and a sliding connecting area 122 is provided on the surface of the connecting portion 12 away from the second side, and the sliding connecting area 122 has a plurality of continuously distributed connecting positions 121, so as to be able to switch between the plurality of connecting positions 121 by sliding. During assembly, the electronic device 2 is pre-assembled with a circuit board 22. Then, when assembling the input-output structure 1, the sliding connection area 122 of the connecting part 12 is slid along the side of the circuit board 22. The other end of the connecting part 12 is compressed during the sliding process, and after the connecting position 121 at the corresponding height position slides to correspond to the side of the circuit board 22, the electrical connection between the connecting part 12 and the circuit board 22 is achieved. After the connecting part 12 and the circuit board 22 are connected, the other end of the connecting part 12 is still in a compressed state to give the connecting part 12 a driving force, thereby making the electrical connection between the connecting part 12 and the circuit board 22 more stable.

[0054] In this embodiment, the plug-in portion 111 and the connecting portion 12 on opposite sides of the input / output interface 11 are respectively connected to the USB-A male connector structure and the circuit board 22, so that the USB-A male connector structure and the circuit board 22 do not interfere with each other. Furthermore, the other end of the connecting portion 12 is spaced apart from the second surface, so that the connecting portion 12 and the circuit board 22 are pressed against each other after assembly, so that the electrical connection between the connecting portion 12 and the circuit board 22 is more stable.

[0055] In some embodiments, see Figures 1 to 10 As shown, the shell 112 also includes: a third surface 117 and a fourth surface 118, the two ends of the third surface 117 are respectively connected to the first surface 114 and the second surface, the two ends of the fourth surface 118 are respectively connected to the first surface 114 and the second surface, the third surface 117 and the fourth surface 118 are opposite to each other, and the third surface 117 and the fourth surface 118 are respectively raised with a first convex portion 119 and a second convex portion 120; the two sides of one end of the elastic arm 113 are provided with a first extension portion 1131 and a second extension portion 1132, the first extension portion 1131 is connected to the surface of the first convex portion 119 close to the second surface, the second extension portion 1132 is connected to the surface of the second convex portion 120 close to the second surface, and the first extension portion 1131 and the second extension portion 1132 respectively have at least one arc-shaped bend.

[0056] In one example, see Figures 1 to 10As shown, the first surface 114 and the second surface are the left surface and the right surface of the shell 112 respectively, the third surface 117 and the fourth surface 118 are the front surface and the rear surface of the shell 112 respectively, and the third surface 117 and the fourth surface 118 are respectively protruded with a first convex portion 119 and a second convex portion 120 corresponding to each other. The two sides of one end of the elastic arm 113 have a first extension portion 1131 and a second extension portion 1132, the first extension portion 1131 is connected to the surface of the first convex portion 119 close to the second surface, the second extension portion 1132 is connected to the surface of the second convex portion 120 close to the second surface, and the first extension portion 1131 and the second extension portion 1132 each have at least one arc-shaped bend, so that the other end of the elastic arm 113 is opposite to the second surface and has a gap. When the other end of the elastic arm 113 approaches or moves away from the second surface, the arc surface of the arc-shaped bend can increase the elasticity of the elastic arm 113, thereby reducing the probability of one end of the elastic arm 113 breaking.

[0057] Based on this example, in order to further reduce the probability of one end of the elastic arm 113 breaking, see Figures 5 to 10 As shown, the housing 112 further includes: a support portion 1121, the support portion 1121 extends from the housing 112 in a direction away from the second surface and is perpendicular to the second surface, and one end of the elastic arm 113 is close to the outer surface of the first protrusion 119 and the second protrusion 120 and is opposite to the support portion 1121. In this way, when the circuit board 22 presses the connecting portion 12 and slides along the connecting portion 12 between different connecting positions 121, one end of the elastic arm 113 approaches the support portion 1121 and abuts against the support portion 1121, so that one end of the elastic arm 113 is not deformed too much due to the first limit of the first protrusion 119 and the second protrusion 120 and the second limit of the support portion 1121, so as to ensure the elasticity of the elastic arm 113 and avoid yielding deformation due to elastic fatigue.

[0058] In some embodiments, see Figures 5 to 10 As shown, the housing 112 has a limiting portion 1122 extending toward the other end of the elastic arm 113, and the other end of the elastic arm 113 abuts against the surface of the limiting portion 1122 close to the second surface. In this way, when the other end of the elastic arm 113 is separated from the circuit board 22, the other end of the elastic arm 113 is reset and abuts against the limiting portion 1122, so as to reduce the probability of the other end of the elastic arm 113 breaking due to the large rebound force in the direction away from the second surface.

[0059] In some embodiments, see Figures 5 to 10 As shown, a first guide slope 1133 is provided on the outer surface of a portion corresponding to the first edge of the second surface at one end of the elastic arm 113; a second guide slope 1134 is provided on the outer surface of a portion corresponding to the second edge of the second surface at the other end of the elastic arm 113 and in the limiting portion 1122, and the second edge is opposite to the first edge.

[0060] The first guide bevel 1133 and the second guide bevel 1134 allow the input-output structure 1 and the circuit board 22 to be slidably assembled from the position corresponding to the first guide bevel 1133 to the position corresponding to the second guide bevel 1134, and also allow the input-output structure 1 and the circuit board 22 to be assembled from the position corresponding to the second guide bevel 1134 to the position corresponding to the first guide bevel 1133. In this way, the assembly process along the guide bevels is smoother, and the probability of the elastic arm 113 collapsing and deforming due to the assembly from one position to another can be avoided.

[0061] In some embodiments, see Figures 6 to 12 As shown, the connection portion 12 includes: a plurality of connection units 123, and the plurality of connection units 123 are spaced apart and distributed in sequence along a direction perpendicular to the thickness direction of the input-output interface 11; one connection unit 123 includes: two first connection portions 124 and a second connection portion 125, the second connection portion 125 is located between the two first connection portions 124, and protrudes from the two first connection portions 124 in a direction away from the second side, and the first connection portion 124 is electrically connected to the plug-in portion 111 at two ends parallel to the thickness direction of the input-output interface 11, and the second connection portion 125 is electrically connected to the first connection portion 124 at two ends parallel to the thickness direction of the input-output interface 11, respectively.

[0062] Here, one connection unit 123 includes two first connection parts 124 and one second connection part 125, and the two first connection parts 124 are recessed in one second connection part 125, so that one connection unit 123 forms a convex structure, and when connected with the circuit board 22, the connection surface of the circuit board 22 can abut against the first connection part 124 and the second connection part 125 to achieve electrical connection with the connection part 12. The convex structure design can reduce interference and poor contact between two adjacent connection units 123, and the signal of the circuit board 22 can be transmitted to the ends of the first connection parts 124 on both sides through the two ends of the second connection part 125, thereby realizing the return path on both sides, which is conducive to avoiding signal overflow radiation noise.

[0063] In some embodiments, see Figures 6 to 12 As shown, among the multiple connection units 123, the connection unit 123 corresponding to the high-frequency signal is isolated from the connection unit 123 corresponding to the low-frequency signal; and / or, among the multiple connection units 123, a connection unit 123 corresponding to the ground signal and a connection unit 123 corresponding to the power signal are adjacent to each other, and another connection unit 123 corresponding to the ground signal is set between the connection unit 123 corresponding to the high-frequency signal and the connection unit 123 corresponding to the low-frequency signal.

[0064] Here, the connection unit 123 corresponding to the high frequency signal is isolated from the connection unit 123 corresponding to the low frequency signal, so that the probability of crosstalk interference can be reduced. A connection unit 123 corresponding to the ground signal and a connection unit 123 corresponding to the power signal are adjacently arranged to make the power loop path shortest. Another connection unit 123 corresponding to the ground signal is arranged between the connection unit 123 corresponding to the high frequency signal and the connection unit 123 corresponding to the low frequency signal, so that the probability of crosstalk interference can be reduced.

[0065] In some embodiments, see Fig.11 and Fig.12 As shown, there are nine connection units 123, which are arranged in order along the direction perpendicular to the thickness direction of the input / output interface 11, namely, a first connection unit 123 corresponding to a high frequency signal, a second connection unit 123 corresponding to a high frequency signal, a third connection unit 123 corresponding to a power signal, a fourth connection unit 123 corresponding to a ground signal, a fifth connection unit 123 corresponding to a low frequency signal, a sixth connection unit 123 corresponding to a low frequency signal, a seventh connection unit 123 corresponding to a ground signal, an eighth connection unit 123 corresponding to a high frequency signal, and a ninth connection unit 123 corresponding to a high frequency signal. In this way, the connection unit 123 corresponding to the high frequency signal is isolated from the connection unit 123 corresponding to the low frequency signal, so as to reduce the probability of crosstalk interference; a connection unit 123 corresponding to a ground signal and a connection unit 123 corresponding to a power signal are arranged adjacent to each other, so as to shorten the power circuit; another connection unit 123 corresponding to a ground signal is arranged between the connection unit 123 corresponding to the high frequency signal and the connection unit 123 corresponding to the low frequency signal, so as to reduce the probability of crosstalk interference.

[0066] Second aspect

[0067] The present application embodiment provides an electronic device 2, see Figures 1 to 12 As shown, the electronic device 2 includes: a base 21, an input-output structure 1 in an embodiment of the first aspect, and a circuit board 22, one side of the base 21 has a first area and a second area adjacent to each other; the input-output structure 1 is detachably connected to the first area; the circuit board 22 is detachably connected to the second area, and the circuit board 22 connected to the second area is docked with any connection position 121 of the connection portion 12 of the input-output structure 1 connected to the first area to achieve electrical connection between the circuit board 22 and the input-output structure 1.

[0068] The input-output structure 1 is detachably connected to the first region, so that input-output structures 1 of different thicknesses can be replaceably connected to the first region, so as to match the multiple connection positions 121 of the connection portion 12 to adapt to more electronic devices 2 of different thicknesses; at the same time, the detachable setting method facilitates the removal of the input-output structure 1 for maintenance or replacement. The detachable connection between the input-output structure 1 and the first region can be achieved by, for example, Figures 1 to 4 The first screw 23 shown in the figure screws the input-output structure 1 to the first area, or the input-output structure 1 may be clamped to the first area through a clamping structure, or may be connected to the first area in other ways and can be detached from the first area.

[0069] In one example, see Figures 1 to 12 As shown, the electronic device 2 includes:

[0070] The base 21 has a first area and a second area adjacent to each other on one side.

[0071] The input-output structure 1 is detachably connected in the first area. The input-output structure 1 includes: an input-output interface 11 and a connecting portion 12; wherein,

[0072] The input / output interface 11 comprises: a housing 112 and an elastic arm 113. The housing 112 comprises: a first surface 114, a second surface, a third surface 117, a fourth surface 118, a support portion 1121 and a stop portion 1122. The first surface 114 and the second surface are opposite to each other. The two ends of the third surface 117 are connected to the first surface 114 and the second surface respectively. The two ends of the fourth surface 118 are connected to the first surface 114 and the second surface respectively. The third surface 117 and the fourth surface 118 are opposite to each other. The first surface 114 is recessed with an accommodation space 116 for accommodating the plug-in portion 111, so that the plug-in portion 111 and the housing 112 forming the accommodation space 116 can be plugged with a USB-A male plug structure. The third surface 117 and the fourth surface 118 are respectively protruded with corresponding first protrusions 119 and second protrusions 120. The support portion 1121 extends from the housing 112 in a direction away from the second surface and is perpendicular to the second surface. The limiting portion 1122 extends from the housing 112 to a position corresponding to the second surface and is opposite to the support portion 1121. The first extension portion 1131 and the second extension portion 1132 are provided on both sides of one end of the elastic arm 113. The first extension portion 1131 is connected to the surface of the first protrusion 119 close to the second surface, and the second extension portion 1132 is connected to the surface of the second protrusion 120 close to the second surface. The first extension portion 1131 and the second extension portion 1132 each have at least one arc-shaped bend, and the outer surface of the arc-shaped bend is opposite to the support portion 1121. The other end of the elastic arm 113 corresponds to the second surface and is spaced from the second surface, and abuts against the surface of the limiting portion 1122 facing the second surface. The outer surface of the portion of the first edge of the second surface corresponding to one end of the elastic arm 113 is provided with a first guiding inclined surface 1133, and the outer surface of the portion of the second edge of the second surface corresponding to the other end of the elastic arm 113 and the limiting portion 1122 is provided with a second guiding inclined surface 1134, and the second edge and the first edge are opposite to each other.

[0073] The connection portion 12 is connected to the side of the elastic arm 113 away from the second surface, and is electrically connected to the plug-in portion 111. The surface of the connection portion 12 away from the elastic arm 113 is provided with a sliding connection area 122. The sliding connection area 122 has a plurality of connection positions 121 distributed continuously, so as to be able to switch to different connection positions 121 by sliding. The connection portion 12 includes: nine connection units 123. The nine connection units 123 are sequentially arranged along a direction perpendicular to the thickness direction of the input / output interface 11 as a first connection unit 123 corresponding to a high-frequency signal, a second connection unit 123 corresponding to a high-frequency signal, a third connection unit 123 corresponding to a power signal, a fourth connection unit 123 corresponding to a ground signal, a fifth connection unit 123 corresponding to a low-frequency signal, a sixth connection unit 123 corresponding to a low-frequency signal, a seventh connection unit 123 corresponding to a ground signal, an eighth connection unit 123 corresponding to a high-frequency signal, and a ninth connection unit 123 corresponding to a high-frequency signal. The surfaces of the nine connection units 123 away from the elastic arm 113 are the sliding connection area 122.

[0074] The circuit board 22 is detachably connected to the second area, and the circuit board 22 connected to the second area is docked with any connection position 121 of the connection part 12 of the input-output structure 1 connected to the first area to achieve electrical connection between the circuit board 22 and the input-output structure 1.

[0075] One assembly method is: first assemble the input and output structure 1, and then assemble the circuit board 22. For example, see Figure 3 As shown, at this time, the two first screws 23 have screwed the input-output structure 1 to the first area, and then the circuit board 22 is screwed to the second area by two second screws 24 to complete the assembly.

[0076] Another assembly method is: first assemble the circuit board 22, and then assemble the input and output structure 1. For example, see Figure 4 As shown, at this time, the two second screws 24 have screwed the circuit board 22 to the second area, and then the two first screws 23 are used to screw the input-output structure 1 to the first area to complete the assembly.

[0077] It should be noted that the input-output structure of the electronic device provided in the embodiment of the present application is similar to the description of the input-output structure embodiment described above, and has similar beneficial effects as the input-output structure embodiment described above. For technical details not disclosed in the embodiment of the electronic device of the present application, please refer to the description of the input-output structure embodiment in the present application for understanding, and no further description will be given here.

[0078] So far, various embodiments of the present application have been described in detail. In order to avoid obscuring the concept of the present application, some details known in the art are not described. Based on the above description, those skilled in the art can fully understand how to implement the technical solution disclosed herein.

[0079] Although some specific embodiments of the present application have been described in detail by way of examples, it should be understood by those skilled in the art that the above examples are for illustration only and are not intended to limit the scope of the present application. It should be understood by those skilled in the art that the above embodiments may be modified or some technical features may be replaced by equivalents without departing from the scope and spirit of the present application. In particular, the various technical features mentioned in the various embodiments may be combined in any manner as long as there is no structural conflict.

Claims

1. An input-output structure, characterized in that: include: The input-output interface has a plug-in portion disposed on a first side in a thickness direction thereof; The connecting portion is arranged on the second side of the input / output interface in the thickness direction and is electrically connected to the plug-in portion. The connecting portion is provided with at least two connecting positions, and the distribution direction of the two connecting positions is parallel to the thickness direction of the input / output interface.

2. The input-output structure according to claim 1, characterized in that: A sliding connection area is provided on the surface of the connection portion facing away from the second side. The sliding connection area has a plurality of continuously distributed connection positions so as to be switchable to different connection positions by sliding.

3. The input-output structure according to claim 2, characterized in that: The input-output interface comprises: a housing and an elastic arm; The housing comprises: a first surface and a second surface facing each other, the first surface is recessed with a receiving space for receiving the plug-in portion, one end of the elastic arm is connected to the housing, and the other end of the elastic arm corresponds to the second surface and is spaced apart from the second surface; The connecting portion is connected to a side of the elastic arm facing away from the second surface.

4. The input-output structure according to claim 3, characterized in that: The housing further comprises: a third surface and a fourth surface, two ends of the third surface are connected to the first surface and the second surface respectively, two ends of the fourth surface are connected to the first surface and the second surface respectively, the third surface and the fourth surface are opposite to each other, and the third surface and the fourth surface are respectively protruded with a first convex portion and a second convex portion; The elastic arm has a first extension portion and a second extension portion on both sides of one end, the first extension portion is connected to the surface of the first convex portion close to the second surface, the second extension portion is connected to the surface of the second convex portion close to the second surface, and the first extension portion and the second extension portion respectively have at least one arc-shaped bend.

5. The input-output structure according to claim 4, characterized in that: The shell has a limiting portion extending toward the other end of the elastic arm, and the other end of the elastic arm abuts against a surface of the limiting portion close to the second surface.

6. The input-output structure according to claim 5, characterized in that: A first guiding slope is provided on the outer surface of a portion of one end of the elastic arm corresponding to the first edge of the second surface; A second guiding slope is provided on the outer surface of a portion of the other end of the elastic arm and the limiting portion corresponding to the second edge of the second surface, and the second edge is opposite to the first edge.

7. The input-output structure according to claim 1, characterized in that: The connecting portion comprises: a plurality of connecting units, the plurality of connecting units being sequentially spaced apart and distributed along a direction perpendicular to a thickness direction of the input-output interface; The connection unit comprises: two first connection parts and a second connection part, the second connection part is located between the two first connection parts and protrudes from the two first connection parts in a direction away from the second side, and the two ends of the first connection part parallel to the thickness direction of the input-output interface are electrically connected to the plug-in part respectively, and the two ends of the second connection part parallel to the thickness direction of the input-output interface are electrically connected to the two ends of the first connection part parallel to the thickness direction of the input-output interface respectively.

8. The input-output structure according to claim 7, characterized in that: Among the plurality of connection units, the connection units corresponding to the high frequency signal are separated from the connection units corresponding to the low frequency signal; and / or, Among the plurality of connection units, a connection unit corresponding to a ground signal and a connection unit corresponding to a power signal are disposed adjacent to each other, and another connection unit corresponding to a ground signal is disposed between a connection unit corresponding to a high frequency signal and a connection unit corresponding to a low frequency signal.

9. The input-output structure according to claim 8, characterized in that: The number of the connection units is nine, and along the direction perpendicular to the thickness direction of the input-output interface, they are respectively a first connection unit corresponding to the high-frequency signal, a second connection unit corresponding to the high-frequency signal, a third connection unit corresponding to the power signal, a fourth connection unit corresponding to the ground signal, a fifth connection unit corresponding to the low-frequency signal, a sixth connection unit corresponding to the low-frequency signal, a seventh connection unit corresponding to the ground signal, an eighth connection unit corresponding to the high-frequency signal, and a ninth connection unit corresponding to the high-frequency signal.

10. An electronic device, characterized in that: include: A base, one side of the base having a first area and a second area adjacent to each other; The input-output structure according to any one of claims 1 to 9, wherein the input-output structure is detachably connected to the first region; A circuit board is detachably connected to the second area, and the circuit board connected to the second area is docked with any connection position of the connection part of the input-output structure connected to the first area to achieve electrical connection between the circuit board and the input-output structure.

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