Data cable module and charging device

Abstract

This application provides a data cable module and a charging device. The data cable module includes a housing, a data cable, and an adapter plate. The housing has a connection port. The data cable is at least partially retractably disposed within the housing. The adapter plate is at least partially disposed within the housing and is electrically connected to the data cable. The adapter plate has contacts configured to electrically connect to a charging device via the connection port. The housing has a connecting portion for fixing the data cable module to the charging device. The connecting portion and the connection port are respectively located near different sides of the housing in the circumferential direction. The data cable module and charging device provided in this application have a connection port to facilitate electrical connection between the data cable module's contacts and the charging device. Simultaneously, the housing has connecting portions on different sides of the connection port to fix the data cable module, ensuring stable operation of the data cable module.

Description

Technical Field

[0001] This application relates to the field of data cable technology, specifically to a data cable module and a charging device. Background Technology

[0002] With the advancement of technology, mobile devices such as smartphones and tablets are becoming increasingly common. To meet people's needs for data transfer and charging, data cables have become an indispensable product. Existing data cables typically connect different devices directly through interfaces at both ends, resulting in unstable connections and a tendency for poor contact. Utility Model Content

[0003] The main technical problem addressed by this application is to provide a data cable module and a charging device to improve the stability of the data cable module's operation.

[0004] One embodiment of this application provides a data cable module, including: a housing with a connection port; a data cable, at least partially retractably disposed within the housing; and an adapter plate, at least partially disposed within the housing, wherein the adapter plate and the data cable are electrically connected, and the adapter plate has contacts configured to be electrically connected to a charging device through the connection port; wherein the housing has a connecting portion for fixing the data cable module to the charging device, and the connecting portion and the connection port are respectively disposed near different sides of the housing in the circumferential direction.

[0005] According to one embodiment of this application, the housing is provided with a first side and a second side in the circumferential direction, and the connecting part includes a first connecting part and a second connecting part. The first connecting part is disposed near the first side, and the second connecting part is disposed near the second side. The included angle between the first side and the second side is in the range of 80° to 100°.

[0006] According to one embodiment of this application, the housing is provided with a first side, a second side, a third side, and a fourth side connected in sequence in the circumferential direction. The connecting part includes a first connecting part, a second connecting part, and a third connecting part. The first connecting part is disposed near the first side, the second connecting part is disposed near the second side, the third connecting part is disposed near the third side, and the connecting port is disposed near the fourth side.

[0007] According to one embodiment of this application, the housing includes a first surface and a second surface disposed opposite to each other, the connection port is disposed on the first surface, and the connection portion includes a first connection portion and a second connection portion. The first connection portion is disposed on the first surface, and the second connection portion is disposed on the second surface. The first connection portion and the second connection portion are disposed near the same side of the housing, and the connection portion is used to fix the side of the housing to the charging device.

[0008] According to one embodiment of this application, the data cable module and the charging device are connected by a snap-fit ​​connection or a screw connection.

[0009] According to one embodiment of this application, the housing includes a first housing and a second housing. The first housing is provided with a snap-fit ​​groove, and the second housing is provided with a snap-fit ​​portion. The snap-fit ​​groove and the snap-fit ​​portion form a snap-fit ​​engagement.

[0010] According to one embodiment of this application, the position of the connecting portion corresponds to the position of the snap-fit ​​portion.

[0011] According to one embodiment of this application, the housing has an opening in the middle of its side, the opening being used to avoid the data cable, and the connecting portion is located near the corner of the housing.

[0012] According to one embodiment of this application, the connecting portion includes a first connecting portion and a third connecting portion, wherein the first connecting portion and the third connecting portion are respectively disposed near two diagonally opposite corners on the housing.

[0013] This application also provides a charging device, which includes the data cable module described in the above embodiments, and further includes a charging device, wherein the data cable module and the charging device are fixedly connected.

[0014] The data cable module and charging device provided in this application are provided with a connection port to facilitate the electrical connection between the contacts of the data cable module and the charging device. The connection between the contacts of the adapter plate and the charging device can improve the stability of the connection. In addition, the housing is provided with a connecting part on different sides of the connection port. The connecting part avoids the connection port while fixing the data cable module to the charging device. The structure of the data cable module is simple and ensures the stability during operation. Attached Figure Description

[0015] To more clearly illustrate the technical solutions in the embodiments of this application, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the accompanying drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0016] Figure 1 This is a schematic diagram of the structure of an embodiment of the data cable module of this application;

[0017] Figure 2 yes Figure 1 A schematic diagram of part of the data cable module shown.

[0018] Figure 3 yes Figure 1The diagram shows the structural structure of the housing of the data cable module shown.

[0019] Figure 4 yes Figure 3 A structural schematic diagram of the shell from another angle;

[0020] Figure 5 yes Figure 3 A schematic diagram of the structure of the first housing of the shell;

[0021] Figure 6 yes Figure 3 A schematic diagram of the structure of the second shell of the shell;

[0022] Figure 7 yes Figure 3 A schematic diagram of another embodiment of the housing;

[0023] Figure 8 This is a schematic diagram of the structure of an embodiment of the charging device of this application;

[0024] Figure 9 yes Figure 1 A schematic diagram of part of the charging device shown.

[0025] In the attached diagram, the components represented by each number are as follows:

[0026] Data cable module 10, housing 110, connector 1101, snap-fit ​​groove 1102, opening 1103, positioning groove 1104, connecting part 111, first connecting part 1111, second connecting part 1112, third connecting part 1113, first side 112, second side 113, third side 114, fourth side 115, first housing 116, first bottom wall 1161, first side wall 1162, first surface 1163, second housing 117, second bottom wall 1171, second side wall 1172, second surface 1173, snap-fit ​​part 118, corner part 119, data cable 120, adapter plate 130, contact 131, rotating part 140, charging device 20, battery cell 210, outer shell 220, charging component 230. Detailed Implementation

[0027] The present application will now be described in further detail with reference to the accompanying drawings and embodiments. It should be particularly noted that the following embodiments are for illustrative purposes only and do not limit the scope of the application. Similarly, the following embodiments are only some, not all, embodiments of the present application, and all other embodiments obtained by those skilled in the art without inventive effort are within the scope of protection of the present application.

[0028] The terms "first," "second," and "third" used in the embodiments of this application are for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Therefore, a feature defined as "first," "second," or "third" may explicitly or implicitly include at least one of that feature. In the description of this application, "multiple" means at least two, such as two, three, etc., unless otherwise explicitly specified. All directional indications (such as up, down, left, right, front, back, etc.) in the embodiments of this application are only used to explain the relative positional relationships and movement of components in a specific posture (as shown in the figures). If the specific posture changes, the directional indication will also change accordingly. The terms "comprising" and "having," and any variations thereof, in the embodiments of this application are intended to cover non-exclusive inclusion. For example, a process, method, system, product, or device that includes a series of steps or units is not limited to the listed steps or units, but may optionally include steps or units not listed, or may optionally include other steps or components inherent to these processes, methods, products, or devices.

[0029] In this document, the term "embodiment" means that a particular feature, structure, or characteristic described in connection with an embodiment may be included in at least one embodiment of this application. The appearance of this phrase in various places throughout the specification does not necessarily refer to the same embodiment, nor is it a separate or alternative embodiment mutually exclusive with other embodiments. It will be explicitly and implicitly understood by those skilled in the art that the embodiments described herein can be combined with other embodiments.

[0030] This application provides a data cable module 10, such as... Figure 1As shown, the data cable module 10 includes a housing 110, a data cable 120, and an adapter plate 130. The housing 110 has a connection port 1101; the data cable 120 is at least partially retractably disposed within the housing 110; the adapter plate 130 is at least partially disposed within the housing 110, and the adapter plate 130 is electrically connected to the data cable 120. The adapter plate 130 has a contact 131, which is configured to be electrically connected to the charging device 20 through the connection port 1101; wherein, the housing 110 has a connecting part 111, which is used to fix the data cable module 10 to the charging device 20. The connecting part 111 and the connection port 1101 are respectively disposed near different sides of the housing 110 in the circumferential direction. The connection port 1101 in this application facilitates the electrical connection between the contacts 131 of the adapter board 130 and the charging device 20. The contacts 131 are not easily worn during use, have low contact resistance, provide better conductivity, reduce energy loss, and provide reliable power and signal transmission capabilities, ensuring stable operation of the charging device. Simultaneously, the connection part 111 ensures the stability of the connection between the data cable module 10 and the charging device 20, further guaranteeing stable current transmission. Furthermore, the connection part 111 and the connection port 1101 are located on different sides, with the connection part 111 avoiding the connection port 1101, providing more operational space for the electrical connection between the contacts 131 and the charging device 20, avoiding interference with the electrical connection of the contacts 131, and ensuring connection stability.

[0031] In some embodiments, the contact 131 can be made of metals or metal alloys such as copper, silver, and nickel alloys. The electrical connection of the contact 131 achieves current or signal transmission through the physical contact of metal conductors. Its design has significant advantages in terms of reliability, electrical performance and environmental adaptability.

[0032] In some embodiments, the surface of the contact 131 may be plated, for example, the surface of the contact 131 may be plated with a gold layer with a thickness of ≥0.8μm, which can improve wear resistance and stabilize the contact resistance below 0.1mΩ.

[0033] In some embodiments, the adapter plate 130 includes a first adapter portion and a second adapter portion. The first adapter portion is located in the middle of the data cable module 10, and the second adapter portion is connected to the first adapter portion and extends radially from the first adapter portion toward the data cable module 10. The second adapter portion is at least partially exposed to the connection port 1101, and the contact 131 is provided on the side of the second adapter portion away from the data cable 120.

[0034] In some embodiments, such as Figure 3 and Figure 4As shown, the housing 110 has a first side 112 and a second side 113 in its circumferential direction. The connecting portion 111 includes a first connecting portion 1111 and a second connecting portion 1112. The first connecting portion 1111 is disposed near the first side 112 and is used to fix the first side 112 to the charging device 20. The second connecting portion 1112 is disposed near the second side 113 and is used to fix the second side 113 to the charging device 20. The axial direction of the housing 110 refers to the direction perpendicular to the plane where the connecting port 1101 is located, and the circumferential direction of the housing 110 refers to the direction surrounding the axial direction of the housing 110.

[0035] In some embodiments, the first side 112 and the second side 113 are perpendicular to each other, and the first side 112 and the second side 113 are connected or spaced apart. The connection portion 111 can reduce the deformation of the connection portion 111 caused by lateral force and improve the connection strength by fixing the two sides of the housing 110 perpendicular to each other.

[0036] In some embodiments, the included angle between the first side 112 and the second side 113 is in the range of 80° to 100°. Specifically, the included angle between the first side 112 and the second side 113 can be 80°, 85°, 90°, 93.6°, 100°, and any value between the above angles.

[0037] In some other embodiments, the first side 112 and the second side 113 are parallel, and the connection 111 can avoid deformation of the connection 111 due to unilateral force by fixing the two parallel sides of the housing 110.

[0038] In some embodiments, the number of first connecting parts 1111 can be one or more, and the number of second connecting parts 1112 can be one or more.

[0039] In some embodiments, the cross-section of the housing 110 is generally rectangular, while in some other embodiments, the cross-section of the housing 110 may also be a polygon such as a pentagon.

[0040] In some embodiments, the cross-section of the housing 110 can be circular. In this case, the first side 112 and the second side 113 can be determined by first determining a square inscribed in the circle, setting the connection port 1101 close to one side of the square inscribed in the circle, and setting the first side 112 and the second side 113 close to the remaining sides of the square inscribed in the circle.

[0041] In some embodiments, the housing 110 has a first side 112, a second side 113, a third side 114, and a fourth side 115 connected sequentially in the circumferential direction. The connecting portion 111 includes a first connecting portion 1111, a second connecting portion 1112, and a third connecting portion 1113. The first connecting portion 1111 is located near the first side 112, the second connecting portion 1112 is located near the second side 113, the third connecting portion 1113 is located near the third side 114, and the connecting port 1101 is located near the fourth side 115. Specifically, the cross-section of the housing 110 is approximately rectangular. The first side 112 and the third side 114 are perpendicular to the fourth side 115, and the second side 113 and the fourth side 115 are parallel. The connecting portion 111 can fix the first side 112, the second side 113, and the third side 114 to the charging device 20, forming a stable triangular structure, so that the data cable module 10 and the charging device are firmly connected.

[0042] In some embodiments, the housing 110 includes a first surface 1163 and a second surface 1173 disposed opposite to each other, a connection port 1101 is disposed on the first surface 1163, and a first side 112, a second side 113, a third side 114 and a fourth side 115 are disposed around the first surface 1163.

[0043] In some embodiments, the charging device 20 is generally in the shape of a cuboid, cylinder, or prism, and the length direction of the charging device 20 may be parallel to the horizontal plane or parallel to the vertical direction.

[0044] In some embodiments, the data cable module 10 can be fixed to the bottom wall of the charging device 20, with the first surface 1163 disposed close to the bottom wall of the charging device 20 and the first surface 1163 and the bottom wall of the charging device 20 fixedly connected by the connecting part 111, or the second surface 1173 disposed close to the bottom wall of the charging device 20 and the second surface 1173 and the bottom wall of the charging device 20 fixedly connected by the connecting part 111.

[0045] In some embodiments, such as Figure 7 As shown, the length direction of the charging device 20 is parallel to the vertical direction. In this case, the data cable module 10 can be fixed to the side wall of the charging device 20, and the length direction of the data cable module 10 is also parallel to the vertical direction. The side of the housing 110 is fixed to the side wall of the charging device 20. The connecting part 111 includes a first connecting part 1111 and a second connecting part 1112. The first connecting part 1111 is located on the first surface 1163, and the second connecting part 1112 is located on the second surface 1173. The first connecting part 1111 and the second connecting part 1112 are located near the same side of the housing 110. The connecting part 111 is used to fix the side of the housing 110 to the charging device 20.

[0046] Specifically, the first connecting part 1111 and the second connecting part 1112 are both provided on the second side 113. The second side 113 is the side of the housing 110 away from the connection port 1101. The length direction of the second side 113 is parallel to the vertical direction. The first connecting part 1111 and the second connecting part 1112 fix the second side 113 to the side wall of the charging device 20.

[0047] In some embodiments, the data cable module 10 and the charging device 20 are connected by a snap-fit ​​connection or a screw connection.

[0048] In some embodiments, the data cable module 10 and the charging device 20 are connected by a fixed connection method such as screwing, plugging, snapping, bonding, welding, or a detachable connection method.

[0049] In some embodiments, the data cable module 10 and the charging device 20 are detachably connected.

[0050] In some embodiments, the connecting part 111 is a screw hole opened in the housing 110, and the data cable module 10 is fixedly connected to the charging device 20 by a screw inserted into the screw hole.

[0051] In some embodiments, the connecting part 111 is a male buckle provided on the housing 110, and the charging device 20 is provided with a female buckle. The male buckle and the female buckle can form a snap-fit ​​engagement to fix the data cable module 10 to the charging device 20.

[0052] In some embodiments, the connecting part 111 is a female buckle provided on the housing 110, and the charging device 20 is provided with a male buckle. The female buckle and the male buckle can form a snap-fit ​​engagement to fix the data cable module 10 to the charging device 20. The female buckle is a groove provided on the housing 110. The groove can form a snap-fit ​​engagement with the male buckle and can also act as a reinforcing rib. The material around the groove will undergo stress redistribution due to the change in geometry, thereby improving the local bending resistance and strengthening the structural strength of the housing 110.

[0053] In some embodiments, such as Figure 5 and Figure 6 As shown, the housing 110 includes a first housing 116 and a second housing 117. The first housing 116 is provided with a snap-fit ​​groove 1102, and the second housing 117 is provided with a snap-fit ​​part 118. The snap-fit ​​groove 1102 and the snap-fit ​​part 118 form a snap-fit ​​engagement to fix the first housing 116 and the second housing 117 together.

[0054] In some other embodiments, the position of the connecting part 111 corresponds to the position of the snap-fit ​​part 118, making the housing 110 more compact and reducing the size of the data cable module 10.

[0055] In some embodiments, the first housing 116 includes a first bottom wall 1161 and a first side wall 1162 surrounding the first bottom wall 1161, and the second housing 117 includes a second bottom wall 1171 and a second side wall 1172 surrounding the second bottom wall 1171. A latching portion 118 is provided on the second side wall 1172, and the latching portion 118 protrudes from the second side wall 1172 in a direction away from the second bottom wall 1171. The latching portion 118 is hook-shaped to engage with the latching groove 1102 of the first housing 116.

[0056] In some other embodiments, the connecting portion 111 includes a groove on the second sidewall 1172, which can engage with the male fastener of the charging device 20. The connecting portion 111 is located on the side of the fastening portion 118 facing the second bottom wall 1171. The position of the connecting portion 111 corresponds to the position of the fastening portion 118, which can save space on the second sidewall 1172, making the structure of the data cable module 10 more compact. At the same time, the groove structure of the connecting portion 111 can act as a reinforcing rib, improving the strength of the second sidewall 1172 at the fastening portion 118.

[0057] In some embodiments, the housing 110 includes a positioning groove 1104, and the charging device 20 is provided with a positioning member inserted into the positioning groove 1104. The positioning member is used to define the position of the data cable module 10 so as to facilitate the fixed connection between the data cable module 10 and the charging device 20. For example, the data cable module 10 and the charging device 20 are connected by screws. Before the screws are tightened, the positioning member can be inserted into the positioning groove 1104 to position the data cable module 10, so that the screw hole of the housing 110 is aligned with the screw hole of the charging device 20 to facilitate screw connection. At the same time, the positioning groove 1104 and the positioning member can make the relative position between the data cable module 10 and the charging device 20 more secure.

[0058] In some embodiments, the positioning groove 1104 is disposed on the outer surface of the second sidewall 1172, and the position of the positioning groove 1104 corresponds to the position of the latching part 118, or the position of the positioning groove 1104 is close to the position of the latching part 118. Specifically, the positioning groove 1104 is located on the side of the latching part 118 facing the second bottom wall 1171, so as to save the space of the second sidewall 1172. At the same time, the positioning groove 1104 is a groove disposed on the second sidewall 1172, which can act as a reinforcing rib, improve the strength of the second sidewall 1172 at the position of the latching part 118, and make the connection between the first housing 116 and the second housing 117 more stable and reliable.

[0059] In some embodiments, such as Figure 3 and Figure 4As shown, an opening 1103 is provided in the middle of the side of the housing 110. The opening 1103 is used to avoid the data cable 120. The connecting part 111 is provided near the corner 119 of the housing 110 to avoid the opening 1103. The number of openings 1103 can be one or more. Specifically, the first side 112, the second side 113, the third side 114, and the fourth side 115 are all provided with openings 1103. The opening 1103 can be used to avoid the data cable 120 wound inside the housing 110, so that the disk formed by the winding of the data cable 120 can protrude from the housing 110, thereby reducing the volume of the housing 110 while increasing the volume that can accommodate the data cable 120.

[0060] In some embodiments, the positions of the connecting portion 111 and the latching portion 118 correspond to each other in the circumferential direction of the housing 110, or the positions of the positioning groove 1104 and the latching portion 118 correspond to each other in the circumferential direction of the housing 110. This can reduce the space occupied by the second sidewall 1172, so that the connecting portion 111, the latching portion 118, and the positioning groove 1104 can all be set close to the corner 119 to avoid the opening 1103 and improve space utilization.

[0061] In some embodiments, the connecting portion 111 includes a first connecting portion 1111 and a third connecting portion 1113. The first connecting portion 1111 and the third connecting portion 1113 are respectively disposed near two diagonal corners 119 on the housing 110, so as to fix the two diagonal corners 119 on the housing 110 to the charging device 20, so that the diagonal of the housing 110 forms a rigid constraint to ensure the stability of the data cable module 10.

[0062] In some embodiments, the connecting portion 111 includes a first connecting portion 1111, a second connecting portion 1112, and a third connecting portion 1113. The first connecting portion 1111, the second connecting portion 1112, and the third connecting portion 1113 are respectively disposed near the three corners 119 of the housing 110 to form a triangular support structure, thereby limiting the torsional angle of the housing when subjected to force, dispersing the load on the housing 110, and avoiding local deformation.

[0063] In some embodiments, such as Figure 2 As shown, the data cable module 10 also includes a rotating member 140, which is rotatably disposed within the housing 110; the data cable 120 is used to be wound around the rotating member 140.

[0064] In some embodiments, the data cable 120 is a retractable data cable. When the data cable 120 needs to be used, it can be pulled to rotate the rotating member 140 relative to the housing 110 in a first direction, thereby unwinding the data cable 120 wound around the rotating member 140 for use. When the data cable 120 needs to be stored, it can be rotated relative to the housing 110 in a second direction, thereby rewinding the unwound data cable 120 around the rotating member 140 for storage. The first and second directions are opposite in direction.

[0065] In some embodiments, the housing 110 is provided with a receiving space and a through hole communicating with the receiving space. The rotating member 140 is located in the receiving space. One end of the data cable 120 can be located outside the housing 110 through the through hole so that the data cable 120 can be pulled. The other end of the data cable 120 can be fixed to the rotating member 140 so that the data cable 120 located outside the housing 110 can be tucked into the receiving space through the through hole by rotating the rotating member 140.

[0066] This application also provides a charging device, such as Figure 8 and Figure 9 As shown, the charging device includes the data cable module 10 of the above embodiment, and the charging device also includes a charging device 20. The data cable module 10 and the charging device 20 are fixedly connected.

[0067] In some embodiments, the charging device 20 includes a battery cell 210, which is electrically connected to an adapter plate 130. One end of a data cable 120 is electrically connected to the battery cell 210 via the adapter plate 130, and the other end extends out of the housing 110 and is electrically connected to the device. The battery cell 210 can supply power to the device via the data cable 120.

[0068] In some embodiments, one end of the data cable 120 and the adapter plate 130 can be electrically connected by means of welding, bolting, or other methods to ensure the stability of the electrical connection.

[0069] In some embodiments, the charging device 20 includes a housing 220, a data cable module 10 installed inside the housing 220, and a battery cell 210 installed outside the housing 220. The data cable module 10 and the housing 220 are fixedly connected, and the battery cell 210 and the housing 220 are detachably connected.

[0070] In some embodiments, the number of data line modules 10 can be one or more, and the battery cell 210 can simultaneously form an electrical connection with multiple data line modules 10.

[0071] In some embodiments, the charging device 20 further includes a charging component 230, which is electrically connected to the battery cell 210. The charging component 230 can be connected to an external charging system to charge the battery cell 210.

[0072] The data cable module 10 and charging device provided in this application have a connector 130 whose contacts 131 can be electrically connected to the charging device 20 through the connector 1101 to improve the stability of the electrical connection. The connector 1101 and the connecting part 111 of the housing 110 are arranged on different sides of the housing 110 so that the connecting part 111 can avoid the connector 1101 while fixing the data cable module 10 to the charging device 20. The data cable module 10 has a simple and compact structure and a stable connection with the charging device 20, making the power and signal transmission process more reliable.

[0073] The above description is only a part of the embodiments of this application and does not limit the scope of protection of this application. Any equivalent device or equivalent process transformation made based on the content of this application specification and drawings, or direct or indirect application in other related technical fields, are similarly included in the patent protection scope of this application.

Claims

1. A data cable module, characterized in that, include: The housing has a connection port; The data cable is at least partially retractable within the housing; An adapter board, at least partially disposed within the housing, is electrically connected to the data cable. The adapter board is provided with contacts configured to be electrically connected to a charging device via the connection port. The housing is provided with a connecting part, which is used to fix the data cable module to the charging device. The connecting part and the connecting port are respectively located near different sides of the housing in the circumferential direction.

2. The data cable module according to claim 1, characterized in that, The housing has a first side and a second side in the circumferential direction. The connecting part includes a first connecting part and a second connecting part. The first connecting part is disposed near the first side, and the second connecting part is disposed near the second side. The included angle between the first side and the second side is in the range of 80° to 100°.

3. The data cable module according to claim 1, characterized in that, The housing has a first side, a second side, a third side, and a fourth side connected in sequence in the circumferential direction. The connecting part includes a first connecting part, a second connecting part, and a third connecting part. The first connecting part is located near the first side, the second connecting part is located near the second side, the third connecting part is located near the third side, and the connecting port is located near the fourth side.

4. The data cable module according to claim 1, characterized in that, The housing includes a first surface and a second surface disposed opposite to each other. The connection port is disposed on the first surface. The connection part includes a first connection part and a second connection part. The first connection part is disposed on the first surface, and the second connection part is disposed on the second surface. The first connection part and the second connection part are disposed near the same side of the housing. The connection part is used to fix the side of the housing to the charging device.

5. The data cable module according to claim 1, characterized in that, The data cable module and the charging device are connected by a snap-fit ​​connection or a screw connection.

6. The data cable module according to claim 1, characterized in that, The housing includes a first housing and a second housing. The first housing is provided with a snap-fit ​​groove, and the second housing is provided with a snap-fit ​​part. The snap-fit ​​groove and the snap-fit ​​part form a snap-fit ​​engagement.

7. The data cable module according to claim 6, characterized in that, The position of the connecting part corresponds to the position of the snap-fit ​​part.

8. The data cable module according to claim 1, characterized in that, The housing has an opening in the middle of its side, which is used to avoid the data cable, and the connecting part is located near the corner of the housing.

9. The data cable module according to claim 8, characterized in that, The connecting portion includes a first connecting portion and a third connecting portion, which are respectively located near two diagonally opposite corners on the housing.

10. A charging device, characterized in that, The charging device includes the data cable module according to any one of claims 1-9, and the charging device further includes a charging device, wherein the data cable module and the charging device are fixedly connected.

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