Data line adapter and data line

Abstract

The utility model relates to the technical field of data transmission accessories, in particular to a data line adapter and a data line, the data line adapter comprises a wire connecting piece, a limiting piece, a rotating shaft and an interface conversion device with at least two different data interfaces, and the rotating shaft sequentially penetrates through the interface conversion device and the wire connecting piece. The wire connecting piece is electrically connected with the interior of the interface conversion device; the interface conversion device comprises a shell, the limiting piece is connected with the shell, a gap is formed between the limiting piece and the shell, and the wire connecting piece rotates in the gap. According to the interface conversion device, the space for rotation of the wire connecting piece can be limited through the gap formed between the limiting piece and the shell, so that the limiting effect is improved, the wire connecting piece can be effectively prevented from inclining on the interface conversion device, and good electrical contact is kept.

Description

[Technical field]

[0001] The utility model relates to the technical field of data transmission accessories, in particular to a data line adapter and a data line. [Background technology]

[0002] With the development of electronic devices, interface conversion devices have also been widely used. Different devices may use different interface types, which also leads to the demand for interface conversion devices, and interface conversion devices can be used to achieve connection and data transmission between devices with different types of interfaces.

[0003] Currently, there are rotatable interface conversion device data cables, but the existing rotatable interface conversion device data cables are prone to shaking and tilting during use, resulting in poor contact and affecting the stability of connection and data transmission. [Contents of the utility model]

[0004] In order to solve the problem that the data cable of the existing rotatable interface conversion device is easy to shake and tilt during use, resulting in poor contact and affecting the stability of connection and data transmission, the utility model provides a data cable adapter and a data cable.

[0005] The utility model provides a data line adapter, which comprises a wire connector, a stopper, a rotating shaft and an interface conversion device with at least two different data interfaces, wherein the rotating shaft passes through the interface conversion device and the wire connector in sequence, and the wire connector is electrically connected to the inside of the interface conversion device;

[0006] The interface conversion device comprises a shell, the limiting member is connected to the shell and a gap is formed between the limiting member and the shell, and the wire connecting member rotates in the gap.

[0007] Preferably, a protrusion is provided on a side of the wire connector facing away from the interface conversion device, and a limiting groove is provided on the limiting member corresponding to the protrusion, the protrusion is inserted into the limiting groove, and the limiting member is connected to the interface conversion device by avoiding the limiting groove.

[0008] Preferably, the limiting member comprises a limiting end and a fixed end integrally formed with the limiting end, the limiting end is provided with the limiting groove corresponding to the protrusion, and the fixed end is connected to the interface conversion device.

[0009] Preferably, at least one first positioning hole is formed on the fixed end, a second positioning hole corresponding to the first positioning hole is formed on the shell, and the data cable adapter further includes a positioning member, and the positioning member passes through the first positioning hole and the second positioning hole in sequence.

[0010] Preferably, the height of the fixed end corresponds to the height of the exposed part of the wire connector except the protrusion and the connecting part with the interface conversion device, and when the fixed end is connected to the shell through the positioning piece, the inner side of the fixed end abuts against the exposed part of the wire connector.

[0011] Preferably, an elastic conductive probe is provided at one end of the wire connector close to the interface conversion device, a conductive ring is provided inside the housing corresponding to the elastic conductive probe, and the elastic conductive probe abuts against the conductive ring and is electrically connected;

[0012] The shell, the area on the interface conversion device where the elastic conductive probe is arranged, and the wire connector are respectively provided with a first limiting hole, a second limiting hole, and a third limiting hole, and the rotating shaft passes through the first limiting hole, the second limiting hole, and the third limiting hole in sequence.

[0013] Preferably, a fourth limiting hole is formed at the limiting end corresponding to the third limiting hole, and the rotating shaft passes through the third limiting hole in sequence and then enters the fourth limiting hole.

[0014] Preferably, the limiting member further includes a hole cover, and the hole cover covers the fourth limiting hole.

[0015] Preferably, a groove is formed at one end of the hole cover close to the rotating shaft, and the rotating shaft enters the groove after passing through the fourth limiting hole.

[0016] The utility model also provides a data cable, which comprises a wire and a data cable adapter as described in any one of the above items, wherein the wire is connected to the wire connector.

[0017] Compared with the prior art, the data cable adapter and data cable of the utility model have the following advantages:

[0018] 1. The utility model provides a data cable adapter, comprising a wire connector, a stopper, a rotating shaft and an interface conversion device with at least two different data interfaces, wherein the rotating shaft passes through the interface conversion device and the wire connector in sequence, and the wire connector is electrically connected to the inside of the interface conversion device; the interface conversion device comprises a shell, the stopper is connected to the shell and a gap is formed between the stopper and the shell, and the wire connector rotates in the gap. By setting a limit piece connected to the interface conversion device, a gap can be formed between the limit piece and the shell, and the gap is the space for the wire connector and the interface conversion device to rotate relative to each other. Due to the existence of the limit piece, the height and position of the gap are greatly restricted. Therefore, compared with the existing rotatable interface conversion device where the data line is connected to two relatively rotating electrical connectors by only one rotating shaft, the height and position restrictions of the space for the two electrical connectors to rotate are small or unlimited. The gap formed between the limit piece and the shell can limit the space for rotation, thereby improving the limiting effect, and can effectively prevent the wire connector from tilting on the interface conversion device to maintain good electrical contact and always maintain the current state of stable connection with the interface conversion device, thereby avoiding the situation where the data line of the existing rotatable interface conversion device is connected to two relatively rotating electrical connectors by only one rotating shaft, which is easy to shake and tilt during use, causing poor contact and affecting the stability of connection and data transmission.

[0019] 2. The wire connector of the utility model is provided with a protrusion on the side away from the connection interface conversion device, and the limiting member is provided with a limiting groove corresponding to the protrusion, and the protrusion is inserted into the limiting groove, and the part of the limiting member avoiding the limiting groove is connected to the interface conversion device. By setting the limiting groove of the limiting member to insert the protrusion on the side of the wire connector away from the connection interface conversion device, the wire connector is fixed in the current position through the limiting groove, thereby improving the limiting effect of the wire connector, and further improving the stability of the connection between the wire connector and the interface conversion device.

[0020] 3. The limiter of the utility model includes a limiter end and a fixed end integrally formed with the limiter end, a limiter groove corresponding to the protrusion is provided on the limiter end, and the fixed end is connected to the interface conversion device. By arranging the limiter end and the fixed end of the limiter to be integrally formed, the connection stability between the wire connector and the interface conversion device respectively connected by the limiter end and the fixed end is improved, and the electrical contact stability between the wire connector and the interface conversion device is improved.

[0021] 4. The fixed end of the utility model is provided with at least one first positioning hole, the housing is provided with a second positioning hole corresponding to the first positioning hole, and the data cable adapter further comprises a positioning member, which passes through the first positioning hole and the second positioning hole in sequence. By setting the positioning member to pass through the first positioning hole and the second positioning hole in sequence, the fixed end of the limiter is firmly fixed to the housing of the interface conversion device, thereby achieving the fixing of the limiter to the interface conversion device and fixing it at the current position, thereby improving the fixing effect between the limiter and the interface conversion device.

[0022] 5. The height of the fixed end of the utility model corresponds to the height of the exposed part of the wire connector except the protrusion and the connection part with the interface conversion device. When the fixed end is connected to the shell through the positioning member, the inner side of the fixed end abuts against the exposed part of the wire connector, so that the inner side of the fixed end of the limit member completely contacts and abuts against the exposed part of the wire connector, so as to firmly fix the wire connector in the current position, further avoiding the skewness of the wire connector.

[0023] 6. The limiting end of the utility model is provided with a fourth limiting hole corresponding to the third limiting hole, and the rotating shaft passes through the third limiting hole in sequence and then enters the fourth limiting hole. By providing the fourth limiting hole on the limiting end, the limiting member is also connected to the rotating shaft, thereby improving the fixing effect of the limiting end on the wire, so as to ensure that the limiting end fixes the wire connecting member at the current position that can maintain a stable electrical connection with the interface conversion device.

[0024] 7. The limiting member of the utility model also includes a hole cover, which covers the fourth limiting hole to prevent dust and other debris from entering through the fourth limiting hole, thereby affecting the connection between the wire connector and the interface conversion device.

[0025] 8. The hole cover of the utility model has a groove at one end close to the rotating shaft, and the rotating shaft enters the groove after passing through the fourth limit hole. The groove can improve the connection effect between the limit end and the rotating shaft, so as to limit the position of the limit end and the position of the rotating shaft away from the interface conversion device; it also further avoids the shaking of the rotating shaft away from the interface conversion device.

[0026] 9. The utility model also provides a data cable, which has the same beneficial effects as the above-mentioned data cable adapter, which will not be described in detail here.

Brief Description of the Drawings

[0027] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, 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 invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0028] Figure 1 It is a three-dimensional structural schematic diagram of a data cable adapter provided by the first embodiment of the utility model.

[0029] Figure 2 It is a partial structural schematic diagram of a data cable adapter provided in the first embodiment of the utility model.

[0030] Figure 3 This is a schematic diagram of the exploded structure of the data cable adapter provided by the first embodiment of the utility model Figure 1 .

[0031] Figure 4 It is a structural schematic diagram of a limiting member of a data cable adapter provided in the first embodiment of the utility model.

[0032] Figure 5 It is a schematic diagram of the three-dimensional structure of a data cable provided by the second embodiment of the utility model.

[0033] Description of the accompanying drawings:

[0034] 1. Data cable adapter; 2. Cable; 3. Data cable;

[0035] 11. Wire connector; 12. Limiting member; 13. Interface conversion device; 14. Rotating shaft; 16. Positioning member; 17. Gap;

[0036] 111, protrusion; 112, elastic conductive probe; 113, third limiting hole; 121, limiting end; 122, fixing end; 123, hole cover; 131, housing; 132, conductive ring; 133, data interface; 161, nut;

[0037] 1211, limiting groove; 1212, fourth limiting hole; 1221, first positioning hole; 1231, groove; 1311, second positioning hole; 1312, first limiting hole; 1313, anti-slip pattern; 1321, second limiting hole. [Specific implementation method]

[0038] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below with reference to the accompanying drawings and implementation examples. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

[0039] It should be noted that when an element is referred to as being "fixed to" another element, it may be directly on the other element or there may be a central element. When an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be a central element at the same time. The terms "vertical", "horizontal", "left", "right" and similar expressions used herein are for illustrative purposes only.

[0040] In the present invention, the terms "upper", "lower", "left", "right", "front", "back", "top", "bottom", "inside", "outside", "middle", "vertical", "horizontal", "lateral", "longitudinal" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings. These terms are mainly used to better describe the present invention and its embodiments, and are not used to limit the indicated devices, elements or components to have a specific orientation, or to be constructed and operated in a specific orientation.

[0041] In addition, some of the above terms may be used to express other meanings in addition to indicating orientation or positional relationship. For example, the term "on" may also be used to express a certain dependency or connection relationship in some cases. For those skilled in the art, the specific meanings of these terms in this utility model can be understood according to specific circumstances.

[0042] In addition, the terms "installed", "set", "provided with", "connected", and "connected" should be understood in a broad sense. For example, it can be a fixed connection, connection, or an integral structure; it can be a mechanical connection, or an electrical connection; it can be a direct connection, or an indirect connection through an intermediate medium, or it can be an internal connection between two devices, elements, or components. For those of ordinary skill in the art, the specific meanings of the above terms in this utility model can be understood according to specific circumstances.

[0043] See also Figure 1-Figure 3 The first embodiment of the utility model provides a data cable adapter 1, including a wire connector 11, a stopper 12, a rotating shaft 14 and an interface conversion device 13 with at least two different data interfaces 133, the rotating shaft 14 passes through the interface conversion device 13 and the wire connector 11 in sequence, and the wire connector 11 is electrically connected to the inside of the interface conversion device 13; the interface conversion device 13 includes a shell 131, the stopper 12 is connected to the shell 131 and a gap 17 is formed between the shell 131, and the wire connector 11 rotates in the gap 17.

[0044] Specifically, the wire connector 11 may be an electrical connector for connecting wires with interfaces, and the types of the interfaces include but are not limited to USB interfaces, Micro USB interfaces, Type C interfaces, and Lightning interfaces, etc., and may be single interfaces or multi-in-one interfaces, such as two-in-one interfaces and three-in-one interfaces. The interface conversion device 13 may include an electrical connector with at least two different data interfaces 133, and the types of the data interfaces 133 also include but are not limited to USB interfaces, Micro USB interfaces, Type C interfaces, and Lightning interfaces, etc. The shaft 14 may sequentially pass through the housing 131 of the interface conversion device 13, the interior of the interface conversion device 13, and the wire connector 11, and the wire connector 11 may be electrically connected to the interior of the interface conversion device 13, thereby realizing the electrical connection between the interface on the wire connected by the wire connector 11 and the data interface 133 on the interface conversion device 13.

[0045] See also Figure 3 Furthermore, an elastic conductive probe 112 is provided at one end of the wire connector 11 close to the interface conversion device 13, and a conductive ring 132 is provided inside the shell 131 corresponding to the elastic conductive probe 112, and the elastic conductive probe 112 abuts against the conductive ring 132 and is electrically connected; a first limiting hole 1312, a second limiting hole 1321 and a third limiting hole 113 are respectively provided on the shell 131, the area where the elastic conductive probe 112 is provided on the interface conversion device 13 and the wire connector 11, and the rotating shaft 14 passes through the first limiting hole 1312, the second limiting hole 1321 and the third limiting hole 113 in sequence.

[0046] It can be understood that a plurality of elastic conductive probes 112 are arranged on the wire connector 11, and the conductive probes can be enclosed to form a preset shape, and each elastic conductive probe 112 is arranged corresponding to the area corresponding to the conductive ring 132, so that each elastic probe can contact the conductive ring 132. And the first limiting hole 1312 can be arranged in the middle position of the area where the wire connector 11 is provided with the protrusion 111, and is located in the area enclosed by the plurality of elastic conductive probes 112, the second limiting hole 1321 corresponds to the first limiting hole 1312 and is arranged at the center position of the conductive ring 132, and the third limiting hole 113 corresponds to the first limiting hole 1312 and the second limiting hole 1321, and is arranged at the center position of the housing 131. Therefore, through the setting of the center position and the circular conductive ring 132, the wire connector 11 can be relatively rotated on the interface conversion device 13 without affecting the electrical connection. The wire connector 11 and the interface conversion device 13 are connected in a vertical state through the rotating shaft 14, which can ensure as much as possible that the side of the wire connector 11 on which the elastic conductive probe 112 is provided is always parallel to the conductive ring 132, so that all the elastic conductive probes 112 on the wire connector 11 are in contact with the conductive ring 132 provided inside the shell 131, thereby realizing the electrical connection between the interface on the wire connected by the wire connector 11 and the data interface 133 on the interface conversion device 13.

[0047] At the same time, the relative rotation between the wire connector 11 and the interface conversion device 13 can be realized through the rotating shaft 14, that is, the relative rotation between the rotating shaft 14 and the interface conversion device 13 is a rotation performed with the rotating shaft 14 as the rotation center. After the rotation, the interface conversion device 13 is reversed relative to the wire connector 11, that is, the direction of the data interface 133 is changed, so the type of the data interface 133 to be connected can be arbitrarily selected through the relative rotation between the wire connector 11 and the interface conversion device 13, which is more convenient for users to use.

[0048] The surface of the housing 131 may be provided with anti-skid patterns 1313, and the anti-skid patterns 1313 are arranged away from each data interface 133. Thus, the anti-skid effect is improved by the anti-skid patterns 1313, so that the user can more easily complete the relative rotation between the interface conversion device 13 and the wire connector 11.

[0049] The data cable adapter 1 also includes a stopper 12, which connects the interface conversion device 13 to the housing 131. The connection method can be a fixed connection or a detachable connection. This embodiment is not limited thereto, as long as the stopper 12 is connected to the housing 131 and remains fixed. At the same time, the stopper 12 needs to be located on the side of the housing 131 close to the wire connector 11, so that the part of the stopper 12 that is not connected to the housing 131 can form a gap 17 with the side of the housing 131 close to the wire connector 11, and the gap 17 is a space for the wire connector 11 and the interface conversion device 13 to rotate relative to each other on the contacting plane. Therefore, in the overall hierarchical effect of the data cable adapter 1, the wire connector 11 is located between the stopper 12 and the interface conversion device 13. Therefore, the size and position of the space for the wire connector 11 to rotate can be limited by the gap 17, thereby achieving a limiting effect on the wire connector 11. And due to the existence of the limit member 12, the height and position of the gap 17 are limited by the position of the limit member 12 and the height of the part not connected to the shell 131, and thus the restriction is large. Compared with the existing rotatable interface conversion device 13, when the data cable 3 is connected by only one shaft 14 to connect the two electrical connectors that rotate relative to each other, the height and position restrictions of the space for the two electrical connectors to rotate are small or unlimited. The gap 17 formed between the limiting member 12 and the shell 131 in this embodiment can limit the height and position of the space for relative rotation of the wire connector 11 and the interface conversion device 13, that is, the role of the limiting space is achieved, thereby improving the limiting effect of the wire connector 11, and effectively preventing the wire connector 11 from tilting on the interface conversion device 13, so that the side of the wire connector 11 provided with the elastic conductive probe 112 always remains parallel to the conductive ring 132, so as to maintain good electrical contact between the elastic conductive probe 112 and the conductive ring 132, always maintain the current state of stable connection with the interface conversion device 13, and can maintain the same stable connection state even when the wire connector 11 is rotated, thereby avoiding the situation that the data line 3 of the existing rotatable interface conversion device 13 is easily shaken and tilted when used, resulting in poor contact and affecting the stability of connection and data transmission.

[0050] Please combine Figure 2 and Figure 3 Furthermore, a protrusion 111 is provided on a side of the wire connector 11 facing away from the connection interface conversion device 13, and a limiting groove 1211 is provided on the limiting member 12 corresponding to the protrusion 111. The protrusion 111 is inserted into the limiting groove 1211, and the part of the limiting member 12 avoiding the limiting groove 1211 is connected to the interface conversion device 13.

[0051] It can be understood that the side of the wire connector 11 facing away from the connection interface conversion device 13 is provided with a protrusion 111, that is, the side of the wire connector 11 close to the limiting member 12 is provided with a protrusion 111, and the limiting member 12 can be provided with a limiting groove 1211 corresponding to the protrusion 111. The protrusion 111 can be inserted into the limiting groove 1211 to fix the wire connector 11 at the current position through the limiting groove 1211, thereby improving the limiting effect of the wire connector 11, so as to further improve the stability of the connection between the wire connector 11 and the interface conversion device 13.

[0052] Optionally, the shape and size of the protrusion 111 and the limiting groove 1211 are not limited, as long as the protrusion 111 can be inserted into the limiting groove 1211 and can rotate in the limiting groove 1211. In this embodiment, preferably, the shape of the protrusion 111 and the limiting groove 1211 is circular, and the size of the protrusion 111 and the limiting groove 1211 satisfies the state of just inserting but not affecting the rotation. Therefore, through the cooperation between the protrusion 111 and the limiting groove 1211, the connection and fixing effect of the limiting member 12 and the wire connector 11 is improved, so as to further limit the position and rotation position of the wire connector 11, and effectively improve the limiting effect of the wire connector 11.

[0053] Please combine Figure 2 and Figure 3 Furthermore, the limiting member 12 includes a limiting end 121 and a fixed end 122 integrally formed with the limiting end 121 , a limiting groove 1211 corresponding to the protrusion 111 is provided on the limiting end 121 , and the fixed end 122 is connected to the interface conversion device 13 .

[0054] It can be understood that the limiting member 12 may include a limiting end 121 with a limiting groove 1211 and a fixed end 122 connected to the housing 131 of the interface conversion device 13, and the limiting end 121 and the fixed end 122 are integrally formed and may be a semi-I-shaped structure, that is, a gap 17 is formed between the side of the limiting end 121 with the limiting groove 1211 and the side of the housing 131 close to the limiting member 12, and the protrusion 111 on the wire connector 11 can be inserted into the limiting groove 1211 on the limiting end 121 and rotate in the gap 17. And because the limiting end 121 and the fixed end 122 of the limiting member 12 are integrally formed, the connection stability between the wire connector 11 and the interface conversion device 13 respectively connected by the limiting end 121 and the fixed end 122 can be improved, and the stability of the electrical contact between the wire connector 11 and the interface conversion device 13 can be improved.

[0055] See also Figure 3Furthermore, at least one first positioning hole 1221 is formed on the fixed end 122, and a second positioning hole 1311 corresponding to the first positioning hole 1221 is formed on the shell 131. The data cable adapter 1 also includes a positioning member 16, which passes through the first positioning hole 1221 and the second positioning hole 1311 in sequence.

[0056] It can be understood that the first positioning hole 1221 and the second positioning hole 1311 can be respectively opened at the position avoiding the gap 17 on the fixed end 122 and the shell 131, that is, avoiding the space for the wire connector 11 to rotate, and the first positioning hole 1221 and the second positioning hole 1311 correspond to each other, so that the positioning member 16 can pass through the first positioning hole 1221 and the second positioning hole 1311 in sequence to firmly fix the fixed end 122 of the limit member 12 on the shell 131 of the interface conversion device 13 to realize the connection between the fixed end 122 and the interface conversion device 13, thereby realizing the fixing of the limit member 12 to the interface conversion device 13 and fixing it to the current position, thereby improving the fixing effect between the limit member 12 and the interface conversion device 13.

[0057] Optionally, in this embodiment, a first positioning hole 1221 can be opened at the boundary of the fixed end 122, and the boundary also corresponds to the boundary of the shell 131 on the side close to the wire connector 11. The first positioning hole 1221 and the second positioning hole 1311 are set in the boundary area to effectively avoid the position of the gap 17 while fixing the limit member 12 to the interface conversion device 13.

[0058] Optionally, the number and shape of the second positioning hole 1311 of the first positioning hole 1221 are not limited, as long as the positioning member 16 can pass through the first positioning hole 1221 and the second positioning hole 1311 in sequence to fix the two. In this embodiment, opening a first positioning hole 1221 and a corresponding second positioning hole 1311 can be easier to manufacture and save costs. Opening two first positioning holes 1221 and corresponding two second positioning holes 1311 are located at both ends of the boundary of the fixed end 122 to form a symmetrical effect, which is better than one, and more beautiful. Opening three or more first positioning holes 1221 and corresponding three or more second positioning holes 1311 can be arranged in sequence according to the boundary of the fixed end 122, further improving the connection effect of the limit member 12 fixed to the interface conversion device 13.

[0059] Optionally, the connection between the fixed end 122 and the housing 131 may be a screw connection, that is, the first first positioning hole 1221 and the second positioning hole 1311 may be screw holes, and the positioning member 16 may be a screw. The matching connection between the screw and the nut 161 can realize the detachable connection between the limiting member 12 and the interface conversion device 13, which is conducive to the disassembly and replacement of the limiting member 12.

[0060] Furthermore, the height of the fixed end 122 corresponds to the height of the exposed portion of the wire connector 11 except the protrusion 111 and the connection portion with the interface conversion device 13. When the fixed end 122 is connected to the shell 131 through the positioning member 16, the inner side of the fixed end 122 abuts against the exposed portion of the wire connector 11.

[0061] It can be understood that, in addition to the portion connected to the shell 131 of the interface conversion device 13, the fixed end 122 also includes a portion connected to the limiting end 121, which can be perpendicular to the limiting end 121 and the portion of the fixed end 122 connected to the shell 131 of the interface conversion device 13, and the height of the portion is also the height of the gap 17 formed between the limiting end 121 and the shell 131. When the height corresponds to the height of the exposed portion of the wire connector 11 except the protrusion 111 and the connection portion with the interface conversion device 13, that is, when the wire connector 11 rotates but does not slide toward the limiting end 121, the inner side of the fixed end 122 of the limiting member 12 can meet the contact and abutment with the exposed portion of the wire connector 11, and the abutment does not affect the rotation of the wire connector 11, and the wire connector 11 can be effectively fixed at the current position, and the gap 17 is further limited to further improve the limiting effect of the wire connector 11, and further avoid the skew of the wire connector 11.

[0062] See also Figure 3 Furthermore, a fourth limiting hole 1212 is formed at the limiting end 121 corresponding to the third limiting hole 113 , and the rotating shaft 14 passes through the third limiting hole 113 in sequence and then enters the fourth limiting hole 1212 .

[0063] It can be understood that a fourth limiting hole 1212 can be opened on the limiting end 121 to limit the position of the limiting end 121, and the limiting member 12 can also be connected to the rotating shaft 14 to further improve the fixing effect of the limiting end 121 on the wire, so as to ensure that the limiting end 121 fixes the wire connector 11 at the current position that can maintain a stable electrical connection with the interface conversion device 13.

[0064] See also Figure 3 Furthermore, the limiting member 12 further includes a hole cover 123, and the hole cover 123 covers the fourth limiting hole 1212. This prevents dust and other debris from entering through the fourth limiting hole 1212, thereby affecting the connection between the wire connector 11 and the interface conversion device 13.

[0065] Please combine Figure 3 and Figure 4 Furthermore, a groove 1231 is formed at one end of the hole cover 123 close to the rotating shaft 14 , and the rotating shaft 14 enters the groove 1231 after passing through the fourth limiting hole 1212 .

[0066] It can be understood that the size of the groove 1231 can match the size of the shaft 14, so the position of the limit end 121 and the position of the end of the shaft 14 away from the interface conversion device 13 can be limited by the groove 1231, thereby improving the connection effect between the limit end 121 and the shaft 14. It also further avoids the shaking of the end of the shaft 14 away from the interface conversion device 13.

[0067] See also Figure 5 The second embodiment of the utility model provides a data cable 3 , wherein the data cable 3 includes a wire 2 and the data cable adapter 1 described in any one of the first embodiments, and the wire 2 is connected to a wire connector 11 .

[0068] It can be understood that the wire connector 11 can be connected to a wire with an interface, and the types of the interface include but are not limited to a USB interface, a Micro USB interface, a Type C interface, and a Lightning interface, etc. It can be a single interface or a multi-in-one interface, such as a two-in-one interface or a three-in-one interface. Therefore, when it cooperates with the interface conversion device 13, it can achieve a one-to-many or many-to-many situation, thereby realizing the connection between devices with different types of interfaces. At the same time, the data line adapter 1 in the first embodiment can have the same beneficial effects as the data line adapter 1 in the first embodiment, which will not be repeated here.

[0069] Compared with the prior art, the data cable adapter and data cable of the utility model have the following advantages:

[0070] 1. The utility model provides a data cable adapter, comprising a wire connector, a stopper, a rotating shaft and an interface conversion device with at least two different data interfaces, wherein the rotating shaft passes through the interface conversion device and the wire connector in sequence, and the wire connector is electrically connected to the inside of the interface conversion device; the interface conversion device comprises a shell, the stopper is connected to the shell and a gap is formed between the stopper and the shell, and the wire connector rotates in the gap. By setting a limit piece connected to the interface conversion device, a gap can be formed between the limit piece and the shell, and the gap is the space for the wire connector and the interface conversion device to rotate relative to each other. Due to the existence of the limit piece, the height and position of the gap are greatly restricted. Therefore, compared with the existing rotatable interface conversion device where the data line is connected to two relatively rotating electrical connectors by only one rotating shaft, the height and position restrictions of the space for the two electrical connectors to rotate are small or unlimited. The gap formed between the limit piece and the shell can limit the space for rotation, thereby improving the limiting effect, and can effectively prevent the wire connector from tilting on the interface conversion device to maintain good electrical contact and always maintain the current state of stable connection with the interface conversion device, thereby avoiding the situation where the data line of the existing rotatable interface conversion device is connected to two relatively rotating electrical connectors by only one rotating shaft, which is easy to shake and tilt during use, causing poor contact and affecting the stability of connection and data transmission.

[0071] 2. The wire connector of the utility model is provided with a protrusion on the side away from the connection interface conversion device, and the limiting member is provided with a limiting groove corresponding to the protrusion, and the protrusion is inserted into the limiting groove, and the part of the limiting member avoiding the limiting groove is connected to the interface conversion device. By setting the limiting groove of the limiting member to insert the protrusion on the side of the wire connector away from the connection interface conversion device, the wire connector is fixed in the current position through the limiting groove, thereby improving the limiting effect of the wire connector, and further improving the stability of the connection between the wire connector and the interface conversion device.

[0072] 3. The limiter of the utility model includes a limiter end and a fixed end integrally formed with the limiter end, a limiter groove corresponding to the protrusion is provided on the limiter end, and the fixed end is connected to the interface conversion device. By arranging the limiter end and the fixed end of the limiter to be integrally formed, the connection stability between the wire connector and the interface conversion device respectively connected by the limiter end and the fixed end is improved, and the electrical contact stability between the wire connector and the interface conversion device is improved.

[0073] 4. The fixed end of the utility model is provided with at least one first positioning hole, the housing is provided with a second positioning hole corresponding to the first positioning hole, and the data cable adapter further comprises a positioning member, which passes through the first positioning hole and the second positioning hole in sequence. By setting the positioning member to pass through the first positioning hole and the second positioning hole in sequence, the fixed end of the limiter is firmly fixed to the housing of the interface conversion device, thereby achieving the fixing of the limiter to the interface conversion device and fixing it at the current position, thereby improving the fixing effect between the limiter and the interface conversion device.

[0074] 5. The height of the fixed end of the utility model corresponds to the height of the exposed part of the wire connector except the protrusion and the connection part with the interface conversion device. When the fixed end is connected to the shell through the positioning member, the inner side of the fixed end abuts against the exposed part of the wire connector, so that the inner side of the fixed end of the limit member completely contacts and abuts against the exposed part of the wire connector, so as to firmly fix the wire connector in the current position, further avoiding the skewness of the wire connector.

[0075] 6. The limiting end of the utility model is provided with a fourth limiting hole corresponding to the third limiting hole, and the rotating shaft passes through the third limiting hole in sequence and then enters the fourth limiting hole. By providing the fourth limiting hole on the limiting end, the limiting member is also connected to the rotating shaft, thereby improving the fixing effect of the limiting end on the wire, so as to ensure that the limiting end fixes the wire connecting member at the current position that can maintain a stable electrical connection with the interface conversion device.

[0076] 7. The limiting member of the utility model also includes a hole cover, which covers the fourth limiting hole to prevent dust and other debris from entering through the fourth limiting hole, thereby affecting the connection between the wire connector and the interface conversion device.

[0077] 8. The hole cover of the utility model has a groove at one end close to the rotating shaft, and the rotating shaft enters the groove after passing through the fourth limit hole. The groove can improve the connection effect between the limit end and the rotating shaft, so as to limit the position of the limit end and the position of the rotating shaft away from the interface conversion device; it also further avoids the shaking of the rotating shaft away from the interface conversion device.

[0078] 9. The utility model also provides a data cable, which has the same beneficial effects as the above-mentioned data cable adapter, which will not be described in detail here.

[0079] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A data cable adapter, characterized in that: An interface conversion device comprising a wire connector, a stopper, a rotating shaft and at least two different data interfaces, wherein the rotating shaft passes through the interface conversion device and the wire connector in sequence, and the wire connector is electrically connected to the interior of the interface conversion device; The interface conversion device comprises a shell, the limiting member is connected to the shell and a gap is formed between the limiting member and the shell, and the wire connecting member rotates in the gap.

2. The data cable adapter according to claim 1, characterized in that: The wire connector is provided with a protrusion on a side away from the interface conversion device, and the limiting member is provided with a limiting groove corresponding to the protrusion. The protrusion is inserted into the limiting groove, and the limiting member is connected to the interface conversion device at a portion avoiding the limiting groove.

3. The data cable adapter according to claim 2, characterized in that: The limiting member comprises a limiting end and a fixed end integrally formed with the limiting end, the limiting end is provided with the limiting groove corresponding to the protrusion, and the fixed end is connected to the interface conversion device.

4. The data cable adapter according to claim 3, characterized in that: At least one first positioning hole is formed on the fixed end, a second positioning hole corresponding to the first positioning hole is formed on the shell, and the data cable adapter further includes a positioning member, which passes through the first positioning hole and the second positioning hole in sequence.

5. The data cable adapter according to claim 4, characterized in that: The height of the fixed end corresponds to the height of the exposed part of the wire connector except the protrusion and the connection part with the interface conversion device. When the fixed end is connected to the shell through the positioning piece, the inner side of the fixed end abuts against the exposed part of the wire connector.

6. The data cable adapter according to claim 5, characterized in that: An elastic conductive probe is arranged at one end of the wire connector close to the interface conversion device, a conductive ring is arranged inside the housing corresponding to the elastic conductive probe, and the elastic conductive probe abuts against the conductive ring and is electrically connected; The shell, the area on the interface conversion device where the elastic conductive probe is arranged, and the wire connector are respectively provided with a first limiting hole, a second limiting hole, and a third limiting hole, and the rotating shaft passes through the first limiting hole, the second limiting hole, and the third limiting hole in sequence.

7. The data cable adapter according to claim 6, characterized in that: The limiting end is provided with a fourth limiting hole corresponding to the third limiting hole, and the rotating shaft passes through the third limiting hole in sequence and then enters the fourth limiting hole.

8. The data cable adapter according to claim 7, characterized in that: The limiting member further includes a hole cover, and the hole cover covers the fourth limiting hole.

9. The data cable adapter according to claim 8, characterized in that: A groove is formed at one end of the hole cover close to the rotating shaft, and the rotating shaft enters the groove after passing through the fourth limiting hole.

10. A data cable, characterized in that: The data cable comprises a wire and a data cable adapter as described in any one of claims 1 to 9, and the wire is connected to the wire connector.

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