Data line

Abstract

The embodiment of the utility model discloses a data line, and the data line comprises a circuit board which is provided with a welding point; the welding point is located at one end of the circuit board in the length direction; the connector piece comprises a connecting part and an inserting part which are connected with each other, the connecting part is connected with the circuit board, the inserting part is used for being in inserting connection with terminal equipment, and the inserting direction of the inserting part is parallel to the thickness direction of the circuit board; the cable is connected with the welding point; and under the condition that the cable is not bent, the length direction of the cable is parallel to the length direction of the circuit board. According to the data line, the circuit board is provided with the welding points; the welding point is located at one end of the circuit board in the length direction; the cable is connected with the welding point, so that the cable and the circuit board have an overlapped part in the thickness direction; the cable and the circuit board have the overlapped part in the thickness direction, so that the setting size of the overall structure of the cable and the circuit board in the thickness direction can be greatly reduced, and the data line can be integrally set to be thinner.

Description

Technical Field

[0001] The present application relates to the field of transmission technology, and in particular to a data line. Background Art

[0002] The data cable structure is generally used to charge electronic devices such as mobile phones and tablets. In the related art, the data cable structure includes a circuit board structure, an interface structure and a cable structure. The overall structure formed by the cable structure and the circuit board structure is relatively large in thickness, resulting in a relatively thick overall structure of the data cable. Utility Model Content

[0003] In view of this, an embodiment of the present application hopes to provide a data line.

[0004] To achieve the above purpose, the technical solution of this application is implemented as follows:

[0005] An embodiment of the present application provides a data line, including:

[0006] A circuit board having a welding point; the welding point is located at one end of the circuit board in the length direction;

[0007] A connector, comprising a connecting portion and a plug-in portion connected to each other, wherein the connecting portion is connected to the circuit board, the plug-in portion is used to be plugged into a terminal device, and the plug-in direction of the plug-in portion is parallel to the thickness direction of the circuit board;

[0008] A cable is connected to the welding point; when the cable is not bent, the length direction of the cable is parallel to the length direction of the circuit board.

[0009] In some optional implementations, the connecting portion penetrates the circuit board and is connected to the circuit board; and / or,

[0010] The first end of the cable is connected to the welding point, and on a projection plane perpendicular to the length direction of the circuit board, the projection area of ​​the circuit board is located within the projection area of ​​the first end of the cable.

[0011] In some optional implementations, the method further includes:

[0012] A housing having a first surface and a second surface disposed adjacent to each other;

[0013] The circuit board is arranged in the housing;

[0014] The plug-in portion passes through the first surface and is located outside the housing;

[0015] The first end of the cable is connected to the welding point inside the shell, and the second end of the cable passes through the second surface and is located outside the shell.

[0016] In some optional implementations, the connector has a length direction and a width direction perpendicular to the plug-in direction, the length direction of the connector is parallel to the length direction of the shell, and the width direction of the connector is parallel to the width direction of the shell.

[0017] In some optional implementations, the length direction of the circuit board is parallel to the length direction of the housing; the width direction of the circuit board is parallel to the width direction of the housing; the thickness direction of the circuit board is parallel to the thickness direction of the housing; and / or,

[0018] The cross-sectional shape of the cable is rectangular, and the thickness direction of the first end of the cable is parallel to the thickness direction of the circuit board.

[0019] In some optional implementations, the plugging direction of the connector is parallel to the thickness direction of the shell; the first surface is located at one end of the shell in the thickness direction; and / or,

[0020] When the cable is not bent, the length direction of the cable is parallel to the length direction of the shell; and the second surface is located at one end of the length direction of the shell.

[0021] In some optional implementations, the shell is a strip structure, the ratio of the length dimension of the shell to the width dimension of the shell is greater than 3.5, and the ratio of the length dimension of the shell to the thickness dimension of the shell is greater than 6.

[0022] In some optional implementations, the method further includes:

[0023] A lamp body, arranged on the circuit board;

[0024] A light-transmitting cover is provided on one side of the shell corresponding to the lamp body, and the light-transmitting cover and the first surface are located on two opposite sides of the shell.

[0025] In some optional implementations, the housing further has:

[0026] A fixed inner shell, wrapped around the first end of the cable, the connecting portion of the connector and a partial area of ​​the circuit board; the fixed inner shell has an opening corresponding to the lamp body;

[0027] An outer shell, buckled on a side corresponding to the fixed inner shell and the connector;

[0028] The light-transmitting cover is buckled on the side of the fixed inner shell opposite to the connector and covers the opening.

[0029] In some optional implementations, the method further includes:

[0030] The light shielding member is arranged on the side of the light-transmitting cover facing the lamp body; the light shielding member has at least two light-through holes, and the at least two light-through holes are arranged in a ring shape.

[0031] The data cable of the present application has a welding point on the circuit board; the welding point is located at one end of the circuit board in the length direction; the cable is connected to the welding point so that the cable and the circuit board have an overlapping portion in the thickness direction; since the cable and the circuit board have an overlapping portion in the thickness direction, the setting size of the overall structure of the cable and the circuit board in the thickness direction can be greatly reduced, so that the data cable can be set thinner as a whole. BRIEF DESCRIPTION OF THE DRAWINGS

[0032] Figure 1 An optional structural exploded diagram of the data line in the embodiment of the present application

[0033] Figure 2 This is a schematic diagram of an optional partial structure of a data line in an embodiment of the present application;

[0034] Figure 3 for Figure 2 Another perspective diagram of

[0035] Figure 4 This is a schematic diagram of an optional structure of a data line in an embodiment of the present application;

[0036] Figure 5 for Figure 4 Another perspective diagram of

[0037] Figure 6 This is a schematic diagram of an optional partial structure of a data line in an embodiment of the present application;

[0038] Figure 7 for Figure 4 Another perspective diagram of

[0039] Figure 8 This is a schematic diagram of an optional structure of a data line in an embodiment of the present application.

[0040] Figure numerals: 110, shell; 111, first surface; 112, second surface; 113, fixed inner shell; 114, outer shell; 115, light-transmitting cover; 120, circuit board; 130, connector; 131, connecting part; 132, plug-in part; 140, cable; 200, terminal device. DETAILED DESCRIPTION

[0041] The technical solution of the present application is further elaborated in detail below in conjunction with the accompanying drawings and specific embodiments of the specification.

[0042] In the embodiments of the present application, it should be noted that, unless otherwise specified and limited, the term "connection" should be understood in a broad sense. For example, it can be an electrical connection or a connection between two components. It can be a direct connection or an indirect connection through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms can be understood according to the specific circumstances.

[0043] It should be noted that the terms "first\second\third" involved in the embodiments of the present application are only used to distinguish similar objects, and do not represent a specific order for the objects. It is understandable that the specific order or sequence of "first\second\third" can be interchanged where permitted. It should be understood that the objects distinguished by "first\second\third" can be interchanged where appropriate, so that the embodiments of the present application described herein can be implemented in an order other than those illustrated or described herein.

[0044] The following combination Figures 1 to 8 The data lines described in the embodiments of the present application are described in detail.

[0045] In an embodiment of the present application, the data line includes: a circuit board 120, a connector 130 and a cable 140. The circuit board 120 has a welding point; the welding point is located at one end of the length direction C1 of the circuit board 120; the connector 130 includes a connecting portion 131 and a plug-in portion 132 connected to each other, the connecting portion 131 is connected to the circuit board 120, the plug-in portion 132 is used to plug with the terminal device 200, and the plug-in direction A1 of the plug-in portion 132 is parallel to the thickness direction C3 of the circuit board 120; the cable 140 is connected to the welding point; when the cable 140 is not bent, the length direction D1 of the cable 140 is parallel to the length direction C1 of the circuit board 120.

[0046] In the related art, the data line structure includes a circuit board structure, an interface structure and a cable structure. The cable structure is generally stacked on one side of the circuit board structure in the thickness direction. At this time, the overall structure formed by the cable structure and the circuit board structure is larger in the thickness direction, resulting in a thicker overall structure of the data line. In the data line of the present application, the circuit board 120 has a welding point; the welding point is located at one end of the length direction C1 of the circuit board 120; the cable 140 is connected to the welding point so that the cable 140 and the circuit board 120 have an overlapping portion in the thickness direction; here, the end of the cable 140 connected to the welding point can be the first end of the cable 140; that is, on the projection plane perpendicular to the length direction C1 of the circuit board 120, at least part of the projection area of ​​the circuit board 120 is located in the projection area of ​​the first end of the cable 140. Since the cable 140 and the circuit board 120 have an overlapping portion in the thickness direction, the setting size of the overall structure of the cable 140 and the circuit board 120 in the thickness direction can be greatly reduced, so that the data line can be set thinner as a whole. At the same time, when the cable 140 is not bent, the length direction D1 of the cable 140 is parallel to the length direction C1 of the circuit board 120. Since the plugging direction of the plug-in portion 132 is parallel to the thickness direction of the circuit board 120, when the plug-in portion 132 is plugged into the terminal device 200, the cable 140 does not extend toward the plug-in direction side of the terminal device 200 but protrudes, thereby reducing the size of the terminal device 200 in the plug-in direction to which the data cable of the present application is plugged, making the terminal device 200 plugged with the data cable of the present application more tidy as a whole.

[0047] In the embodiment of the present application, the structure of the circuit board 120 is not limited. For example, in some embodiments, the circuit board 120 can be a rectangular parallelepiped structure. As an example, Figure 1 In one application, the ratio of the length direction C1 of the circuit board 120 to the width direction C2 of the circuit board 120 is greater than 3, and the ratio of the length direction C1 of the circuit board 120 to the thickness direction C3 of the circuit board 120 is greater than 10.

[0048] The welding point is located at one end of the length direction C1 of the circuit board 120, so that the first end of the cable 140 and the circuit board 120 have an overlapping portion in the thickness direction. Here, the size of the overlapping area between the first end of the cable 140 and the circuit board 120 in the thickness direction is not limited. For example, in some embodiments, the first end of the cable 140 is connected to the welding point, such as Figure 2As shown, on the projection plane perpendicular to the length direction C1 of the circuit board 120, the projection area of ​​the circuit board 120 is located within the projection area of ​​the first end of the cable 140, that is, the thickness of the overall structure formed by the circuit board 120 and the first end of the cable 140 is the thickness of the first end of the cable 140. At this time, the overall setting dimensions of the cable 140 and the circuit board 120 in the thickness direction can be greatly reduced, so that the data line can be set thinner as a whole. Of course, in other embodiments, on the projection plane perpendicular to the length direction C1 of the circuit board 120, part of the projection area of ​​the circuit board 120 can be located within the projection area of ​​the first end of the cable 140.

[0049] In an embodiment of the present application, the connector 130 includes a connecting portion 131 and a plug-in portion 132 that are connected to each other. The connecting portion 131 can be connected to the circuit board 120 by welding. For example, in some embodiments, the connecting portion 131 penetrates the circuit board 120 to be connected to the circuit board 120. At this time, since the connecting portion 131 penetrates the circuit board 120, the connection strength between the connecting portion 131 and the circuit board 120 can be greatly improved, and the connecting portion 131 is prevented from being separated from the circuit board 120. Of course, in other embodiments, the connecting portion 131 can also be connected to the circuit board 120 without penetrating the circuit board 120. At this time, since the connecting portion 131 can be connected to the surface of the circuit board 120, there is no need to set a hole structure on the circuit board 120 for penetrating the connecting portion 131, thereby greatly reducing the difficulty of processing the circuit board 120.

[0050] The plug-in portion 132 is used for plugging with the terminal device 200. For example, the plug-in portion 132 can be a male interface, and the terminal device 200 has a female interface matching the plug-in portion 132. The type of the connector 130 is not limited. For example, in some embodiments, the connector 130 can be a Type-C male connector 130, and correspondingly, the terminal device 200 has a Type-C female interface. For another example, in some other embodiments, the connector 130 can be a USB connector 130, and correspondingly, the terminal device 200 has a USB female interface. For another example, in some other embodiments, the connector 130 can be a micro connector 130, and correspondingly, the terminal device 200 has a micro female interface. For another example, in some other embodiments, the connector 130 can be a lightning connector 130, and correspondingly, the terminal device 200 has a lightning female interface.

[0051] The structure of the terminal device 200 is not limited. For example, the terminal device 200 can be a mobile phone, a game console, a tablet computer, a laptop computer, etc. The data line can be used to charge the terminal device 200 or transmit data.

[0052] like Figure 2 and Figure 3 As shown, the plugging direction A1 of the plugging portion 132 is parallel to the thickness direction C3 of the circuit board 120. At this time, the connector 130 is substantially perpendicular to the surface of the circuit board 120 in the thickness direction. At the same time, the cable 140 is connected to one end of the length direction C1 of the circuit board 120. Figure 1 As shown, when the cable 140 is not bent, the length direction D1 of the cable 140 is parallel to the length direction C1 of the circuit board 120, so that the plugging direction A1 of the plug-in portion 132 is perpendicular to the length direction D1 of the cable 140. When the plug-in portion 132 is plugged into the terminal device 200, the cable 140 does not extend to the plugging direction side of the terminal device 200 but protrudes. Since the cable 140 does not extend away from the terminal device 200, it is convenient for the user to hold the terminal device 200 with the plug-in portion 132, and the cable 140 will not be inserted into the gap between the user's fingers; it can also make the terminal device 200 more tidy as a whole.

[0053] In the embodiment of the present application, the cross-sectional shape of the cable 140 is not limited. For example, in some embodiments, the cross-sectional shape of the cable 140 may be circular or elliptical. For another example, in other embodiments, the cross-sectional shape of the cable 140 may be rectangular; here, the thickness direction D2 of the first end of the cable 140 may be parallel to the thickness direction C3 of the circuit board 120, such as Figure 1 As shown, at this time, the width direction of the first end of the cable 140 is parallel to the width direction C2 of the circuit board 120. When the cable 140 is not bent, the length direction D1 of the cable 140 is parallel to the length direction C1 of the circuit board 120. Since the first end of the cable 140 is connected to the welding point at one end of the length direction C1 of the circuit board 120, the overall structure formed by the cable 140 and the circuit board 120 can be smaller in the thickness direction C3 and the width direction C2 of the circuit board 120; of course, the width direction of the first end of the cable 140 and the width direction C2 of the circuit board 120 may also be non-parallel.

[0054] In some optional implementations of the embodiments of the present application, the data cable may also include a shell 110, the shell 110 has a first surface 111 and a second surface 112 arranged adjacent to each other; the circuit board 120 is arranged in the shell 110; the plug-in portion 132 passes through the first surface 111 and is located outside the shell 110; the first end of the cable 140 is connected to the welding point in the shell 110, and the second end of the cable 140 passes through the second surface 112 and is located outside the shell 110.

[0055] In the related art, the interface structure and the cable structure are generally located on opposite sides of the circuit board structure. When the data cable structure is used to charge the terminal device, the terminal device is inconvenient to use. For example, after the interface structure is plugged into the interface structure of the terminal device, the cable structure is located on the outermost side of the interface structure side of the terminal device and is in a suspended state. At this time, when the user holds the side of the terminal device provided with the interface structure, the cable structure needs to be inserted into the gap between the user's fingers, making the terminal device inconvenient to use. In one application, the terminal device may be a mobile phone. When the user holds the mobile phone to watch a video, the cable structure is inserted into the gap between the user's fingers, making the mobile phone inconvenient to use. However, for the data cable of the present application, since the first surface 111 and the second surface 112 are arranged adjacent to each other, the plug-in portion 132 of the connector 130 passes through the first surface 111 and is located outside the shell 110, and the second end of the cable 140 passes through the second surface 112 and is located outside the shell 110, that is, the cable 140 and the plug-in portion 132 are located on adjacent sides of the shell 110, and the terminal device 200 is convenient to use. For example, Figure 8 As shown, after the plug-in portion 132 is plugged into the interface structure of the terminal device 200, the cable 140 is not located at the outermost side of the interface structure side of the terminal device 200. At this time, when the user holds the side of the terminal device 200 provided with the interface structure, the cable 140 does not need to be passed through the user's finger gaps, which makes it convenient for the user to hold the terminal device 200 with a data cable, which is inconvenient to use. In addition, the cable 140 can be arranged along the side of the terminal device 200, which can also make the terminal device 200 with a data cable neater.

[0056] In this implementation, the structure of the housing 110 is not limited. For example, in some embodiments, the housing 110 may be a rectangular parallelepiped structure. For another example, in other embodiments, the housing 110 may be a cube structure.

[0057] As an example, Figure 1 and Figure 4 As shown, the housing 110 is a strip-shaped structure; Figure 5 As shown, the ratio of the dimension of the housing 110 in the length direction B1 to the dimension of the housing 110 in the width direction B2 may be greater than 3.5. Figure 7 As shown, the ratio of the dimension in the length direction B1 of the housing 110 to the dimension in the thickness direction B3 of the housing 110 may be greater than 6, so that the housing 110 forms a flat strip structure. In one application, the ratio of the dimension in the length direction B1 of the housing 110 to the dimension in the width direction B2 of the housing 110 may be greater than 4, 4.5, 5, 5.5 or 6. The ratio of the dimension in the length direction B1 of the housing 110 to the dimension in the thickness direction B3 of the housing 110 may be greater than 6.5, 7, 7.5 and 8.

[0058] As another example, the housing 110 further comprises: a fixed inner housing 113 and an outer housing 114. The fixed inner housing 113 wraps around the first end of the cable 140, the connecting portion 131 of the connector 130 and a part of the circuit board 120; the outer housing 114 is buckled on the corresponding side of the fixed inner housing 113 and the connector 130. Here, the fixed inner shell 113 can be wrapped around the first end of the cable 140, the connection part 131 of the connector 130 and the partial area of ​​the circuit board 120 by injection molding. During the production process, the first end of the cable 140, the connection part 131 of the connector 130 and the circuit board 120 can be placed in an injection molding mold first, and then the fixed inner shell 113 can be wrapped around the first end of the cable 140, the connection part 131 of the connector 130 and the partial area of ​​the circuit board 120 by injection molding; finally, the outer shell 114 is buckled on the corresponding side of the fixed inner shell 113 and the connector 130, and the outer shell 114 and the fixed inner shell 113 can be connected by a snap structure, a hook structure, a threaded structure, etc. Of course, in other embodiments, the fixed inner shell 113 can also be wrapped around the first end of the cable 140, the connection part 131 of the connector 130 and the partial area of ​​the circuit board 120 by a snap structure or an adhesive structure.

[0059] The specific positions of the first surface 111 of the housing 110 and the second surface 112 of the housing 110 are not limited. For example, in some embodiments, the first surface 111 may be located at one end of the thickness direction B3 of the housing 110, and the second surface 112 may be located at one end of the length direction of the housing 110. Here, the plugging direction A1 of the plugging portion 132 is parallel to the thickness direction B3 of the housing 110. When the plugging portion 132 is plugged into the terminal device 200, the increased thickness of the terminal device 200 on the plugging direction A1 side is substantially the thickness of the housing 110. Figure 8 As shown, by making the first surface 111 located at one end of the thickness direction B3 of the housing 110, the setting size of the data line on the plugging direction A1 side can be greatly reduced, and the size of the terminal device 200 with the data line of the present application in the plugging direction A1 can be reduced. At the same time, the second end of the cable 140 passes through the second surface 112 and is located outside the housing 110. When the plug-in portion 132 is plugged with the terminal device 200, the cable 140 can be generally arranged along the side of the terminal device 200, and the cable 140 will not increase the size of the terminal device 200 in the plugging direction A1. For another example, in some other embodiments, the first surface 111 can be located at one end of the thickness direction B3 of the housing 110, and the second surface 112 can be located at one end of the width direction of the housing 110. For another example, in some other embodiments, the first surface 111 can be located at one end of the width direction of the housing 110, and the second surface 112 can be located at one end of the length direction of the housing 110.

[0060] In this implementation, the circuit board 120 can be arranged in the housing 110 by means of a snap-fit ​​structure, a threaded structure, or an adhesive structure. Figure 1 As shown, the housing 110 includes a fixed inner housing 113 , and the fixed inner housing 113 can be wrapped around a portion of the circuit board 120 by injection molding to fix the circuit board 120 in the housing 110 .

[0061] In some embodiments, the length direction C1 of the circuit board 120 and the length direction B1 of the housing 110 may be parallel; the width direction C2 of the circuit board 120 and the width direction B2 of the housing 110 may be parallel; the thickness direction C3 of the circuit board 120 and the thickness direction B3 of the housing 110 may be parallel. In this case, the arrangement direction of the circuit board 120 and the arrangement direction of the housing 110 are substantially the same, so that the arrangement area of ​​the housing 110 can be reduced and the data line can be miniaturized. Of course, in other embodiments, the length direction C1 of the circuit board 120 and the width direction B2 of the housing 110 may be parallel; the width direction C2 of the circuit board 120 and the length direction B1 of the housing 110 may be parallel; the thickness direction C3 of the circuit board 120 and the thickness direction B3 of the housing 110 may be parallel.

[0062] In this implementation, if Figure 7 As shown, the plugging direction A1 of the connector 130 can be parallel to the thickness direction B3 of the housing 110; the first surface 111 is located at one end of the thickness direction B3 of the housing 110. When the plugging portion 132 is plugged into the terminal device 200, the thickness of the terminal device 200 in the plugging direction A1 is substantially the thickness of the housing 110. By making the plugging direction A1 of the connector 130 parallel to the thickness direction B3 of the housing 110, the size of the terminal device 200 with the data cable of the present application in the plugging direction A1 can be reduced. Of course, in other embodiments, the plugging direction A1 of the connector 130 can also be non-parallel to the thickness direction B3 of the housing 110.

[0063] like Figure 5As shown, the connector 130 may have a length direction and a width direction perpendicular to the plug-in direction A1, the length direction A2 of the connector 130 may be parallel to the length direction B1 of the housing 110, and the width direction A3 of the connector 130 may be parallel to the width direction B2 of the housing 110. The length direction of the interface structure of the terminal device 200 is generally arranged along the length direction of the side of the terminal device 200, and the length direction A2 of the connector 130 may be parallel to the length direction B1 of the housing 110. When the plug-in portion 132 is plugged into the terminal device 200, the length direction B1 of the housing 110 is arranged along the length direction of the side of the terminal device 200. At this time, the width direction B2 of the housing 110 is parallel to the thickness direction of the terminal device 200, thereby reducing the size of the housing 110 protruding from the terminal device 200 in the thickness direction, and reducing the risk of the plug-in portion 132 being separated from the terminal device 200 due to the collision of the external force with the portion of the housing 110 protruding from the terminal device 200 in the thickness direction. Of course, in other embodiments, the connector 130 may have a length direction and a width direction perpendicular to the plug-in direction A1, the length direction A2 of the connector 130 may be parallel to the width direction B2 of the shell 110, and the width direction A3 of the connector 130 may be parallel to the length direction B1 of the shell 110.

[0064] like Figure 6 As shown, the length direction A2 of the connector 130 is parallel to or can be parallel to the length direction C1 of the circuit board 120 , and the width direction A3 of the connector 130 is parallel to or can be parallel to the width direction C2 of the circuit board 120 .

[0065] In this implementation, if Figure 5 and Figure 7 As shown, when the cable 140 is not bent, the length direction D1 of the cable 140 is parallel to the length direction B1 of the shell 110; the second surface 112 is located at one end of the length direction of the shell 110, so that the cable 140 and the shell 110 form a strip structure. When the plug-in portion 132 is plugged into the terminal device 200, the strip structure formed by the cable 140 and the shell 110 can be arranged along the length direction of the side of the terminal device 200, such as Figure 8 As shown, in this way, since the cable 140 does not extend away from the terminal device 200, it is convenient for the user to hold the terminal device 200 with the plug portion 132, and the cable 140 will not be inserted into the gap between the user's fingers; and the terminal device 200 can be made neater as a whole. Of course, in other embodiments, when the cable 140 is not bent, the length direction D1 of the cable 140 and the length direction B1 of the housing 110 may not be parallel.

[0066] In this implementation, the data cable may further include: a lamp body, which is disposed on the circuit board 120; a light-transmitting cover 115 is provided on one side of the housing 110 corresponding to the lamp body, and the light-transmitting cover 115 and the first surface 111 are located on opposite sides of the housing 110; the light brightness or color of the lamp body can be displayed through the light-transmitting cover 115, so that the brightness or color of the lamp body can provide an indication function for the data cable; for example, when the plug-in portion 132 is plugged into and connected with the terminal device 200 and the terminal device 200 is charged through the data cable, the lamp body can emit red light, and when the terminal device 200 is fully charged, the lamp body can emit yellow light. At the same time, when the plug-in portion 132 located on the first surface 111 side is plugged into the terminal device 200, the light-transmitting cover 115 is located at the outermost side of the terminal device 200. At this time, the light-transmitting cover 115 is not easily blocked, and the brightness or color of the lamp body is easier to be viewed, thereby playing an obvious indication role.

[0067] Here, the housing 110 may also include: a fixed inner shell 113 and an outer shell 114. The fixed inner shell 113 is wrapped around the first end of the cable 140, the connecting portion 131 of the connector 130 and a part of the circuit board 120; the fixed inner shell 113 has an opening corresponding to the lamp body; the outer shell 114 is buckled on the side corresponding to the fixed inner shell 113 and the connector 130; the light-transmitting cover 115 is buckled on the side opposite to the fixed inner shell 113 and the connector 130 and covers the opening, so that the first end of the cable 140, the connecting portion 131 of the connector 130 and the circuit board 120 are fixed by the fixed inner shell 113, and the data cable is made neater as a whole by the outer shell 114 and the light-transmitting cover 115 arranged on the opposite sides of the fixed inner shell 113.

[0068] Here, the structure of the light-transmitting cover 115 is not limited. Figure 1 As shown, in some embodiments, the light-transmitting cover 115 may be a strip-shaped structure. For another example, in other embodiments, the light-transmitting cover 115 may be a disc-shaped structure. The material of the light-transmitting cover 115 is not limited, as long as it can transmit light. For example, in some embodiments, the material of the light-transmitting cover 115 may be glass. For another example, in other embodiments, the material of the light-transmitting cover 115 may also be plastic. As an example, the material of the light-transmitting cover 115 is acrylic. The manner in which the light-transmitting cover 115 is connected to the fixed inner shell 113 is not limited. For example, the light-transmitting cover 115 and the fixed inner shell 113 may be connected by a snap-fit ​​structure, a threaded structure, or an adhesive structure.

[0069] In this implementation, the data line may further include: a light shielding member, which is arranged on the side of the light-transmitting cover 115 facing the lamp body; the light shielding member has at least two light holes, which are arranged in a ring shape, so that the light of the lamp body is displayed through the light-transmitting cover 115 through the at least two light holes arranged in a ring shape, thereby improving the light display effect of the lamp body. Of course, in another embodiment, the at least two light holes may also be in other shapes. The shape of the light shielding member is not limited. For example, the shape of the light shielding member is substantially the same as the shape of the light-transmitting cover 115. In this case, the light of the lamp body can only be displayed through the at least two light holes. Of course, the shape of the light shielding member may also be different from the shape of the light-transmitting cover 115. For example, the light shielding member is only arranged in a partial area corresponding to the light-transmitting cover 115 and the lamp body. In this case, the light of the lamp body basically does not pass through the area of ​​the light-transmitting cover 115 where the light shielding member is not arranged. The material of the light shielding member is not limited, as long as the light shielding member has a light-shielding effect. For example, in some embodiments, the light shielding member may be a thin film structure formed by light shielding paint, and in this case, the light shielding member may be directly bonded to one side of the light-transmitting cover 115. For another example, in other embodiments, the light shielding member may be a light shielding film or light shielding paper, and in this case, the light shielding member may be bonded to one side of the light-transmitting cover 115 by adhesive.

[0070] Of course, in other embodiments, the data line may not be provided with a light shielding member. In this case, the light-transmitting cover 115 may be provided in a specific shape to improve the light display effect of the lamp body through the specific shape of the light-transmitting cover 115 .

[0071] The above is only a specific implementation of the present application, but the protection scope of the present application is not limited thereto. Any person skilled in the art who is familiar with the present technical field can easily think of changes or substitutions within the technical scope disclosed in the present application, which should be included in the protection scope of the present application. Therefore, the protection scope of the present application should be based on the protection scope of the claims.

Claims

1. A data line, characterized in that: include: A circuit board having solder points; The welding point is located at one end of the circuit board in the length direction; A connector, comprising a connecting portion and a plug-in portion connected to each other, wherein the connecting portion is connected to the circuit board, the plug-in portion is used to be plugged into a terminal device, and the plug-in direction of the plug-in portion is parallel to the thickness direction of the circuit board; A cable is connected to the welding point; when the cable is not bent, the length direction of the cable is parallel to the length direction of the circuit board.

2. The data line according to claim 1, characterized in that: The connecting portion penetrates the circuit board and is connected to the circuit board; and / or, The first end of the cable is connected to the welding point, and on a projection plane perpendicular to the length direction of the circuit board, the projection area of ​​the circuit board is located within the projection area of ​​the first end of the cable.

3. The data line according to claim 1, characterized in that: Also includes: A housing having a first surface and a second surface disposed adjacent to each other; The circuit board is arranged in the housing; The plug-in portion passes through the first surface and is located outside the housing; The first end of the cable is connected to the welding point inside the shell, and the second end of the cable passes through the second surface and is located outside the shell.

4. The data line according to claim 3, characterized in that: The connector has a length direction and a width direction perpendicular to the plugging direction. The length direction of the connector is parallel to the length direction of the shell, and the width direction of the connector is parallel to the width direction of the shell.

5. The data line according to claim 3, characterized in that: The length direction of the circuit board is parallel to the length direction of the housing; the width direction of the circuit board is parallel to the width direction of the housing; the thickness direction of the circuit board is parallel to the thickness direction of the housing; and / or, The cross-sectional shape of the cable is rectangular, and the thickness direction of the first end of the cable is parallel to the thickness direction of the circuit board.

6. The data line according to claim 3, characterized in that: The plugging direction of the connector is parallel to the thickness direction of the shell; the first surface is located at one end of the thickness direction of the shell; and / or, When the cable is not bent, the length direction of the cable is parallel to the length direction of the shell; and the second surface is located at one end of the length direction of the shell.

7. The data line according to claim 3, characterized in that: The shell is a strip-shaped structure, the ratio of the length dimension of the shell to the width dimension of the shell is greater than 3.5, and the ratio of the length dimension of the shell to the thickness dimension of the shell is greater than 6.

8. The data line according to claim 3, characterized in that: Also includes: A lamp body, arranged on the circuit board; A light-transmitting cover is provided on one side of the shell corresponding to the lamp body, and the light-transmitting cover and the first surface are located on two opposite sides of the shell.

9. The data line according to claim 8, characterized in that: The housing also has: A fixed inner shell, wrapped around the first end of the cable, the connecting portion of the connector and a partial area of ​​the circuit board; the fixed inner shell has an opening corresponding to the lamp body; An outer shell, buckled on a side corresponding to the fixed inner shell and the connector; The light-transmitting cover is buckled on the side of the fixed inner shell opposite to the connector and covers the opening.

10. The data line according to claim 9, characterized in that: Also includes: The light shielding member is arranged on the side of the light-transmitting cover facing the lamp body; the light shielding member has at least two light-through holes, and the at least two light-through holes are arranged in a ring shape.

Images