Data line

Abstract

The utility model relates to the technical field of data lines, in particular to a data line, which comprises a line body and two plugs respectively connected with two ends of the line body, and each plug is correspondingly and detachably connected with a sleeve joint provided with a containing groove. A clamping protrusion is arranged on at least one side face of the plug, a locking piece is arranged on the sleeving head and rotationally connected with the sleeving head, part of the locking piece stretches into the containing groove to be clamped with the clamping protrusion, and part of the locking piece rotates in the direction close to the containing groove or away from the containing groove so as to lock or unlock the clamping protrusion. According to the data line, part of the locking piece moves towards the containing groove of the sleeving head and enters the containing groove to lock the clamping protrusion, the plug inserted into the containing groove is locked, and the situation that the plugs at the two ends are prone to falling off after the data line is in a hanging rope shape is prevented.

Description

[Technical field]

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

[0002] With the development of electronic technology, many electronic equipment products have emerged, such as mobile phones, tablets, power banks and other electronic devices, but these electronic devices all need to use data cables when charging or transmitting data. Therefore, people usually carry data cables with them when they go out.

[0003] However, the storage of the data cable requires a certain amount of space. Therefore, for the convenience of travel, a data cable that can be used as a lanyard has appeared. However, the connection strength of both ends of the existing data cable that can be used as a lanyard is insufficient, the stability is poor, and it is easy to fall off and cannot form a lanyard shape. [Utility Model Content]

[0004] In order to solve the problems that the existing data cables that can be used as lanyards have insufficient connection strength at both ends, poor stability, and are easy to fall off and cannot form a lanyard shape, the utility model provides a data cable.

[0005] The utility model provides a data cable which comprises a cable body and two plugs connected to the two ends of the cable body respectively, each of the plugs corresponding to a sleeve connector with a receiving groove being detachably connected;

[0006] A clamping protrusion is provided on at least one side surface of the plug, and a locking piece is provided on the socket joint. The locking piece is rotatably connected to the socket joint, and a portion of the locking piece extends into the receiving groove and engages with the clamping protrusion. The locking piece rotates toward the receiving groove or away from the receiving groove to lock or unlock the clamping protrusion.

[0007] Preferably, the plug includes a connector and a shell sleeved on the connector, the connector is connected to the wire body, the snap-fitting protrusions are provided on two opposite side surfaces of the shell, and the number and position of the locking elements on the sleeve correspond to the number and position of the snap-fitting protrusions.

[0008] Preferably, the connecting member is connected to a data interface, and a waterproof member is provided at the location where the connecting member is connected to the data interface, and the waterproof member covers the boundary of the shell corresponding to the location where the connecting member is connected to the data interface.

[0009] Preferably, the locking member includes a locking portion, a pressing portion and a connecting portion between the locking portion and the pressing portion, the connecting portion is rotatably connected to the sleeve joint, the locking portion extends into the accommodating groove and engages with the snap-fitting protrusion, and the locking portion and the pressing portion rotate relative to the connecting portion to lock or unlock the snap-fitting protrusion.

[0010] Preferably, an elastic member is provided on the sleeve joint, and the elastic member is connected to the locking portion or the pressing portion.

[0011] Preferably, a first limiting groove is formed on a side of the locking portion facing away from the accommodating groove, and the elastic member passes through the first limiting groove and is sleeved on the surface of the sleeve joint.

[0012] Preferably, the sleeve joint is provided with an opening, and the locking element is inserted into the opening;

[0013] An axis block is arranged on the inner wall of the opening, an axis groove matching the axis block is arranged on the connecting part, and the connecting part rotates on the axis block through the axis groove.

[0014] Preferably, a snap groove is provided on one side of the locking portion close to the accommodating groove, and the snap-connecting protrusion enters into the snap groove and snaps into the snap groove.

[0015] Preferably, the locking protrusion is arranged to be inclined toward an insertion direction of the plug into the accommodating groove.

[0016] Preferably, a buckling portion is provided at one end of the sleeve joint away from the notch of the accommodating groove, and the buckling portion is isolated from the accommodating groove.

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

[0018] 1. The utility model provides a data cable, including a cable body, two plugs connected to the two ends of the cable body, each plug is detachably connected to a sleeve joint with a receiving groove; a clamping protrusion is provided on at least one side of the plug, and a locking piece is provided on the sleeve joint, the locking piece is rotatably connected to the sleeve joint, part of the locking piece extends into the receiving groove and engages with the clamping protrusion, and part of the locking piece rotates in a direction close to or away from the receiving direction to lock or unlock the clamping protrusion. By providing a locking piece rotatably connected to the sleeve joint, part of the locking piece can be moved into the receiving groove of the sleeve joint and enter the receiving groove, and the part of the locking piece can be engaged with the clamping protrusion to lock the clamping protrusion, thereby locking the plug inserted into the receiving groove, so as to improve the connection strength and stability of the plug formed into a hanging rope shape through the sleeve joint, thereby preventing the situation that the connection strength between the plug and the sleeve joint is insufficient, the stability is poor, and the plugs at both ends are easy to fall off after the data cable forms a hanging rope shape. In addition, when the lanyard is no longer needed, the portion of the lock member that is inserted into the receiving groove can be moved away from the receiving groove to unlock the latching protrusion and separate the plug from the socket, thereby further improving the flexibility of the connection between the socket and the plug.

[0019] 2. The plug of the utility model includes a connector and a housing sleeved on the connector, the connector is connected to the wire body 11, and two opposite side surfaces of the housing are provided with snap-fitting protrusions. The number and position of the locking members on the socket correspond to the number and position of the snap-fitting protrusions, so that the two snap-fitting protrusions are symmetrical, so as to further improve the locking effect after the socket and the plug are connected and locked. The two snap-fitting protrusions on the other plug that are relatively distributed can better balance the locking effect after the plug and the socket are connected, so as to improve the stability of the connection between the two and avoid unilateral locking and unstable engagement.

[0020] 3. The lock of the utility model includes a locking part, a pressing part and a connecting part between the locking part and the pressing part. The connecting part is rotatably connected to the sleeve joint, a part of the locking part extends into the receiving groove and engages with the clamping protrusion, and the locking part and the pressing part rotate relative to the connecting part to lock or unlock the clamping protrusion. By providing the locking part, the pressing part and the connecting part, the locking part can be rotated by pressing, and controlling the rotation of the locking part by pressing can be simpler and easier to operate.

[0021] 4. The sleeve joint of the utility model is provided with an elastic member, which is connected to the locking part or the pressing part. By providing the elastic member, the locking part or the pressing part can be reset more timely after the rotation.

[0022] 5. The locking part of the utility model is provided with a first limiting groove on a side away from the accommodating groove, and the elastic member passes through the first limiting groove and is sleeved on the surface of the sleeve joint, so that after the lock element is rotated, the locking part can be reset more promptly; and after the locking part locks the engaging protrusion, the elastic force generated by the deformation of the elastic member firmly fixes the locking part in the current position, avoiding the movement of the locking part, so as to further enhance the locking effect of the lock element.

[0023] 6. The sleeve joint of the utility model is provided with an opening, and the lock piece is inserted into the opening; an axis block is provided on the inner wall of the opening, and an axis groove matching the axis block is provided on the connecting part, and the connecting part rotates on the axis block through the axis groove. By providing the axis block and the axis groove, the locking part and the pressing part of the lock piece can move toward or away from the receiving groove with the axis block as the fulcrum to achieve pressing, thereby providing the user with clearer feedback perception and increasing the controllability and comfort of pressing.

[0024] 7. The socket of the present invention is provided with a buckle portion at one end away from the notch of the receiving groove, and the buckle portion is isolated from the receiving groove. By isolating the buckle portion from the receiving groove, after the socket is connected to the plug, the plug in the receiving groove is also isolated from the buckle portion, thereby preventing the buckle portion from being affected by other structures when connected to the plug.

Brief Description of the Drawings

[0025] 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.

[0026] Figure 1 It is a three-dimensional structural schematic diagram of the data cable in the hanging rope state provided by the first embodiment of the utility model.

[0027] Figure 2 It is a schematic diagram of the exploded structure of a part of the structure of the data line provided by the first embodiment of the utility model.

[0028] Figure 3 It is a schematic diagram of the exploded structure of the plug of the data cable provided by the first embodiment of the utility model.

[0029] Figure 4 It is a schematic diagram of the exploded structure of the socket connector of the data cable provided by the first embodiment of the utility model.

[0030] Description of the accompanying drawings:

[0031] 1. Data cable;

[0032] 11. Line body; 12. Plug; 13. Socket joint; 21. Locking piece; 22. Elastic piece; 51. Waterproof piece;

[0033] 121, connecting member; 122, housing; 123, data interface; 125, snap-fitting protrusion; 131, receiving groove; 137, buckling portion; 138, buckle; 141, opening; 142, second limiting groove; 211, locking portion; 212, pressing portion; 213, connecting portion;

[0034] 1371, buckle hole; 1411, shaft block; 2111, first limiting groove; 2112, buckle groove; 2113, shaft groove. [Specific implementation method]

[0035] 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.

[0036] 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.

[0037] 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.

[0038] 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.

[0039] 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, a detachable 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.

[0040] See also Figure 1 and Figure 2 The first embodiment of the utility model provides a data cable 1, including a cable body 11, two plugs 12 respectively connected to the two ends of the cable body 11, each plug 12 is detachably connected to a sleeve joint 13 with a receiving groove 131; a clamping protrusion 125 is provided on at least one side of the plug 12, and a locking member 21 is provided on the sleeve joint 13, the locking member 21 is rotatably connected to the sleeve joint 13, a part of the locking member 21 extends into the receiving groove 131 and is engaged with the clamping protrusion 125, and the locking member 21 rotates in a direction close to the receiving groove 131 or in a direction away from the receiving groove 131 to lock or unlock the clamping protrusion 125.

[0041] Specifically, in order to address the problem that the connection strength at both ends of the existing data cable 1 that can be used as a lanyard is insufficient, the stability is poor, and it is easy to fall off and cannot form a lanyard shape, the present embodiment provides a data cable 1, which includes a cable body 11 and two plugs 12 respectively connected to the two ends of the cable body 11, each plug 12 corresponds to a detachable connection with a sleeve joint 13 with a receiving groove 131, a first locking member 21 structure is provided on the plug 12, and a second locking member 21 structure is provided on the sleeve joint 13 corresponding to the first locking member 21 structure, the second locking member 21 structure is movably connected or fixedly connected to the sleeve joint 13, and when the plug 12 enters the receiving groove 131 in an inserted manner, the first locking member 21 structure is connected to the second locking member 21 structure to achieve locking. Therefore, locking is achieved through the corresponding cooperation between the first locking member 21 structure and the second locking member 21 structure, thereby achieving a firm connection between the plug 12 and the socket 13, thereby improving the connection strength and stability between the plug 12 and the socket 13, and avoiding the problem that the two ends of the existing data cable that can be used as a lanyard have insufficient connection strength, poor stability, and are easy to fall off and cannot form a lanyard shape.

[0042] More specifically, in this embodiment, the first locking member 21 structure includes a snap-fitting protrusion 125, and the snap-fitting protrusion 125 is provided on at least one side of the plug 12. The second locking member 21 structure provided on the socket 13 includes a locking member 21, which is rotatably connected to the socket 13, and the rotation direction of the locking member 21 is from the surface of the socket 13 to the direction of the receiving groove 131 and from the receiving groove 131 to the direction of the surface of the socket 13, that is, from the side of the socket 13 without the receiving groove 131 to the side with the receiving groove 131 and from the side of the socket 13 with the receiving groove 131 to the side without the receiving groove 131, that is, the direction of passing through the socket 13 into the receiving groove 131 and the direction of passing through the socket 13 from the receiving groove 131 to the outside. Therefore, part of the lock 21 can be arranged to extend into the receiving groove 131, so that the part of the lock 21 can enter the receiving groove 131 by rotating into the receiving groove 131 of the socket 13, and the part of the lock 21 entering the receiving groove 131 can protrude relative to the inner wall of the receiving groove 131, so that the part of the lock 21 can engage with the clamping protrusion 125 to lock the clamping protrusion 125, thereby locking the plug 12 inserted into the receiving groove 131, so as to improve the stability and connection strength of the plug 12 forming a hanging rope shape through the socket 13, thereby preventing the connection strength between the plug and the socket at both ends of the data cable 1 from being insufficient, poor in stability, and easy to fall off after the data cable 1 forms a hanging rope shape. In addition, when the hanging rope shape is no longer needed, the part of the lock 21 extending into the receiving groove 131 can be moved in a direction away from the receiving groove 131 to unlock the clamping protrusion 125, so that the plug 12 and the socket 13 are separated, so as to further improve the flexibility of the connection between the socket 13 and the plug 12.

[0043] See also Figure 3 Furthermore, the plug 12 includes a connector 121 and a shell 122 sleeved on the connector 121, the connector 121 is connected to the wire body 11, and snap-fit ​​protrusions 125 are provided on two opposite sides of the shell 122, and the number and position of the locking members 21 on the socket 13 correspond to the number and position of the snap-fit ​​protrusions 125.

[0044] Specifically, the wire body 11 is a wire body 11 that can be used to charge or transmit data to an electronic device. The plug 12 includes a connector 121, a shell 122, and a data interface 123 connected to the wire body 11 and the connector 121. The connector 121 wraps the part where the data interface 123 is connected to the wire body 11, thereby protecting the connection between the data interface 123 and the wire body 11. The shell 122 is sleeved on the surface of the connector 121 and covers most of the area of ​​the connector 121, preferably at least wrapping four-fifths of the area of ​​the connector 121, so that the connector 121 is protected by the shell 122. In this embodiment, there is no restriction on the type of the data interface 123 in the two plugs 12 connected to the two ends of the same wire body 11, and the type can be the same or different. The type of the data interface 123 includes but is not limited to a USB interface, a Micro USB interface, a Type C interface, and a Lightning interface.

[0045] It can be understood that by providing the shell 122 to socket the connector 121, the connector 121 can be better protected by the shell 122, and providing the snap-fit ​​protrusion 125 on the shell 122 can also avoid the impact on the connector 121 when the shell 122 is connected to the socket 13.

[0046] It should be noted that in this embodiment, there is no limit to the number of the clamping protrusions 125, and multiple clamping protrusions 125 can be set on one side of the housing 122, or one clamping protrusion 125 can be set on one side of the plug 12. It is sufficient that the clamping protrusions 125 set can correspond to the lock element 21 to achieve a locking effect.

[0047] Optionally, in this embodiment, a snap-in protrusion 125 is provided on one side. A snap-in protrusion 125 may be provided on one side of the housing 122, and no snap-in protrusion 125 may be provided on other sides, which can make the structure simpler and easier to operate. The snap-in protrusions 125 may also be provided on both sides of the housing 122 to improve the locking effect. The snap-in protrusions 125 may also be provided on each side of the housing 122 to further improve the snap-in effect. In this embodiment, preferably, the snap-in protrusions 125 are provided on both sides of the housing 122. Specifically, the snap-in protrusions 125 are provided on two opposite sides of the housing 122, and the number and position of the locking pieces 21 on the sleeve 13 correspond to the number and position of the snap-in protrusions 125.

[0048] Specifically, when the two side surfaces of the housing 122 are provided with the clamping protrusions 125, the number and position of the locking element 21 need to correspond to the clamping protrusions 125 one by one, so as to achieve a one-to-one locking effect between the clamping protrusions 125 and the locking element 21. The two side surfaces of the clamping protrusions 125 are provided in a state of being opposite and facing each other, and the positions of the two clamping protrusions 125 correspond, and are also opposite and facing each other, so that the two clamping protrusions 125 are symmetrical, and the plug 12 as a whole can also be symmetrical. That is, the clamping protrusions 125 are provided on two opposite side surfaces of the housing 122, respectively, so that the clamping protrusions 125 are symmetrically distributed compared with the entire plug 12, so that after being locked with the locking element 21, the locking force is more uniform, and the locking effect after the plug 12 and the socket 13 are connected can be more balanced, so as to improve the stability of the connection between the two, and avoid the situation of unilateral locking and unstable clamping. At the same time, the locking effect after the socket 13 and the plug 12 are connected and locked can be further improved.

[0049] See also Figure 2 and Figure 3 Furthermore, the connecting member 121 is connected to a data interface 123 , and a waterproof member 51 is provided at the location where the connecting member 121 is connected to the data interface 123 . The waterproof member 51 covers the boundary of the shell 122 corresponding to the location where the connecting member 121 is connected to the data interface 123 .

[0050] It can be understood that, as an optional embodiment, a waterproof member 51 can be provided at the location where the connector 121 is connected to the data interface 123. The waterproof member 51 can be inserted between the housing 122 and the connector 121 from the location where the connector 121 is connected to the data interface 123 by plugging, and covers the corresponding housing 122 at the connection location, thereby sealing the connection location to prevent liquid from entering the inside of the plug 12 from the connection location and affecting the electrical connection inside the plug 12. In this embodiment, preferably, the waterproof member 51 can be a waterproof soft rubber ring, so that the gap between the housing 122 and the connector 121 corresponding to the location where the connector 121 is connected to the data interface 123 is filled by the elastic waterproof soft rubber ring, thereby achieving sealing at this location.

[0051] As another optional embodiment, the waterproof component 51 may not be provided, and the shell 122 may be provided to extend toward one end of the data interface 123 to directly wrap and cover the connection position between the connector 121 and the data interface 123, so that the connection position between the connector 121 and the data interface 123 is directly sealed by the shell 122 to achieve sealing at the connection position and prevent liquid or dust from entering therefrom.

[0052] See also Figure 3 Furthermore, the engaging protrusion 125 is inclined toward the insertion direction of the plug 12 into the accommodating groove 131 .

[0053] It can be understood that the clamping protrusion 125 can be tilted and tilted toward the insertion direction of the plug 12 into the receiving groove 131. That is, the side of the clamping protrusion 125 close to the cable body 11 and the side facing away from the cable body 11 are both tilted, and the tilting direction is the same, so that the clamping protrusion 125 is tilted as a whole compared to the surface of the housing 122, so that the clamping protrusion 125 is easier to enter the receiving groove 131 and lock with the lock member 21. At the same time, the overall tilting setting can also improve the locking effect.

[0054] Please combine Figure 2 and Figure 4 Furthermore, the lock 21 includes a locking portion 211, a pressing portion 212 and a connecting portion 213 between the locking portion 211 and the pressing portion 212. The connecting portion 213 is rotatably connected to the sleeve joint 13. The locking portion 211 extends into the accommodating groove 131 and engages with the snap-fit ​​protrusion 125. The locking portion 211 and the pressing portion 212 rotate relative to the connecting portion 213 to lock or unlock the snap-fit ​​protrusion 125.

[0055] It can be understood that the locking portion 211, the pressing portion 212 and the connecting portion 213 can be integrally formed to form the entire lock 21, so as to achieve a firm connection between the various parts. The locking portion 211 and the pressing portion 212 can rotate relative to the connecting portion 213, that is, the connecting portion 213 serves as the central axis for the locking portion 211 and the pressing portion 212 to rotate, and the locking portion 211 and the pressing portion 212 rotate in a seesaw-like manner. The user can press the pressing portion 212 to rotate the pressing portion 212 relative to the connecting portion 213 and toward the receiving groove 131. At this time, the locking portion 211 can be driven to rotate relative to the connecting portion 213 and away from the receiving groove 131, so that the locking portion 211 entering the receiving groove 131 leaves the receiving groove 131, and the plug 12 can enter the receiving groove 131. After the pressing is completed, the pressing portion 212 and the locking portion 211 are reset, and the locking portion 211 enters the receiving groove 131 and engages with the engaging protrusion 125, thereby locking the engaging protrusion 125. When the plug 12 needs to be separated from the plug connector, a force can be applied to the pressing portion 212 to rotate the pressing portion 212 and the locking portion 211, and the locking portion 211 leaves the receiving groove 131, thereby unlocking the engaging protrusion 125, so as to separate the plug 12 from the socket connector 13. The lock 21 is implemented to control the rotation of the locking portion 211 by pressing, so that the rotation of the lock 21 is simpler and easier to operate.

[0056] Please combine Figure 2 and Figure 4 Furthermore, an elastic member 22 is provided on the sleeve joint 13 , and the elastic member 22 is connected to the locking portion 211 or the pressing portion 212 .

[0057] It is understandable that an elastic member 22 may be further provided on the sleeve joint 13. By providing the elastic member 22 to connect the locking portion 211 or the pressing portion 212, the locking portion 211 or the pressing portion 212 can be reset more promptly after the locking portion 211 or the pressing portion 212 rotates.

[0058] As an optional implementation, if the elastic member 22 is connected to the pressing portion 212, the elastic member 22 can be arranged on the side of the pressing portion 212 facing the receiving groove 131. When the pressing portion 212 is pressed, the elastic member 22 contracts and deforms. After the pressing is completed, the elastic member 22 recovers and generates elastic force on the pressing portion 212, so as to quickly reset the pressing portion 212, thereby driving the locking portion to reset faster and more timely.

[0059] Please combine Figure 2 and Figure 4 As another optional implementation, further, a first limiting groove 2111 is formed on a side of the locking portion 211 away from the accommodating groove 131 , and the elastic member 22 passes through the first limiting groove 2111 and is sleeved on the surface of the sleeve joint 13 .

[0060] It can be understood that the elastic member 22 can also be arranged to be connected to the pressing portion 212. Therefore, a first limiting groove 2111 can be provided on a side of the locking portion 211 away from the accommodating groove 131, and a second limiting groove 142 can also be provided on the surface of the sleeve joint 13. The first limiting groove 2111 and the second limiting groove 142 are combined to form an annular groove. When the elastic member 22 is sleeved on the annular groove formed by the combination of the first limiting groove 2111 and the second limiting groove 142, part of the elastic member 22 passes through the first limiting groove 2111, so that the locking portion 211 and the sleeve portion are sleeved together. After being pressed, the lock member 21 rotates in a direction away from the receiving groove 131. Due to the elastic force of the elastic member 22, the locking portion 211 can be quickly reset, thereby driving the pressing portion 212 to reset more quickly. After the locking portion 211 locks the engaging protrusion 125, the elastic force generated by the deformation of the elastic member 22 firmly fixes the locking portion 211 at the current position, preventing the locking portion 211 from moving, thereby further strengthening the locking effect of the lock member 21. In addition, the elastic member 22 sleeves the locking portion 211 with the sleeve portion, and also increases the force applied by the user to press the pressing portion 212. Only when the force is greater than a certain threshold force can the pressing portion 212 rotate and drive the locking portion 211 to rotate, thereby preventing the user from accidentally touching the pressing portion 212.

[0061] See also Figure 4 Furthermore, an opening 141 is provided on the sleeve joint 13, and the locking member 21 is inserted into the opening 141; an axis block 1411 is provided on the inner wall of the opening 141, and an axis groove 2113 matching the axis block 1411 is provided on the connecting portion 213, and the connecting portion 213 rotates on the axis block 1411 through the axis groove 2113.

[0062] It can be understood that the shape and size of the opening 141 correspond to the boundary shape and size of the lock 21, so that the lock 21 as a whole can be correspondingly inserted into the opening 141, and the locking portion 211 of the lock 21 can enter the receiving groove 131. An axis block 1411 can be set on the inner wall of the opening 141, and the axis block 1411 can be specifically set on an opposite side of the inner wall of the opening 141, that is, an axis block 1411 is correspondingly set on both sides of the opposite side, so that the axis blocks 1411 are arranged oppositely. And the end of the axis block 1411 away from the receiving groove 131 can be arc-shaped, so that the axis groove 2113 set on the connecting portion 213 can rotate around the axis block 1411, thereby realizing the rotation of the locking portion 211 and the pressing portion 212. That is, the shaft block 1411 serves as a fulcrum for supporting the locking portion 211 and the pressing portion 212 of the lock 21 for rotation, thereby enabling the locking portion 211 and the pressing portion 212 of the lock 21 to move toward or away from the accommodating groove 131 with the shaft block 1411 as the fulcrum to achieve pressing, thereby providing the user with a clearer feedback perception and increasing the controllability and comfort of pressing.

[0063] See also Figure 4 Furthermore, a snap groove 2112 is provided on one side of the locking portion 211 close to the accommodating groove 131 , and the snap-fitting protrusion 125 enters into the snap groove 2112 and snaps into engagement with the snap groove 2112 .

[0064] It can be understood that the shape and size of the snap groove 2112 must correspond to the shape and size of the snap protrusion 125, so that the snap protrusion 125 can enter the snap groove 2112 and snap with the snap groove 2112, and the snap protrusion 125 can be locked by the snap engagement of the two.

[0065] Please combine Figure 1 and Figure 4 Furthermore, a buckle portion 137 is provided at one end of the sleeve joint 13 away from the notch of the accommodating groove 131 , and the buckle portion 137 is isolated from the accommodating groove 131 .

[0066] It can be understood that the sleeve connector 13 is specifically connected to other structures except the data cable 1 and the plug 12 of the data cable 1 through the buckle portion 137. The buckle portion 137 is isolated from the receiving groove 131. After the sleeve connector 13 is connected to the plug 12, the plug 12 located in the receiving groove 131 is also isolated from the buckle portion 137, so that when the buckle portion 137 is connected to other structures, the influence of other structures on the plug 12 can be avoided.

[0067] See also Figure 1As an optional embodiment, the buckle portion 137 may form a buckle hole 1371, and a fastener 138 may be provided on the buckle hole 1371. After the sleeve 13 is connected to the plug 12, the sleeves 13 at both ends of the same wire body 11 may be connected together through the fastener 138, so that the data cable 1 as a whole forms a hanging rope. By providing the buckle hole 1371 and the fastener 138, the formed hanging rope shape can be made more stable.

[0068] As another optional implementation, the buckle portion 137 can be directly formed into a hanging buckle, so that the buckle portion 137 on the socket connector 13 connected directly through the two plugs 12 at both ends of the same line body 11 is directly connected to the same hanging buckle position, so that the data cable 1 is formed into a hanging rope as a whole. By setting the buckle portion 137 to directly form a hanging buckle, the hanging buckle method can be more flexible and can be used in more scenarios.

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

[0070] 1. The utility model provides a data cable, including a cable body, two plugs connected to the two ends of the cable body, each plug is detachably connected to a sleeve joint with a receiving groove; a clamping protrusion is provided on at least one side of the plug, and a locking piece is provided on the sleeve joint, the locking piece is rotatably connected to the sleeve joint, part of the locking piece extends into the receiving groove and engages with the clamping protrusion, and part of the locking piece rotates in a direction close to or away from the receiving direction to lock or unlock the clamping protrusion. By providing a locking piece rotatably connected to the sleeve joint, part of the locking piece can be moved into the receiving groove of the sleeve joint and enter the receiving groove, and the part of the locking piece can be engaged with the clamping protrusion to lock the clamping protrusion, thereby locking the plug inserted into the receiving groove, so as to improve the connection strength and stability of the plug formed into a hanging rope shape through the sleeve joint, thereby preventing the situation that the connection strength between the plug and the sleeve joint is insufficient, the stability is poor, and the plugs at both ends are easy to fall off after the data cable forms a hanging rope shape. In addition, when the lanyard is no longer needed, the portion of the lock member that is inserted into the receiving groove can be moved away from the receiving groove to unlock the latching protrusion and separate the plug from the socket, thereby further improving the flexibility of the connection between the socket and the plug.

[0071] 2. The plug of the utility model includes a connector and a housing sleeved on the connector, the connector is connected to the wire body 11, and two opposite side surfaces of the housing are provided with snap-fitting protrusions. The number and position of the locking members on the socket correspond to the number and position of the snap-fitting protrusions, so that the two snap-fitting protrusions are symmetrical, so as to further improve the locking effect after the socket and the plug are connected and locked. The two snap-fitting protrusions on the other plug that are relatively distributed can better balance the locking effect after the plug and the socket are connected, so as to improve the stability of the connection between the two and avoid unilateral locking and unstable engagement.

[0072] 3. The lock of the utility model includes a locking part, a pressing part and a connecting part between the locking part and the pressing part. The connecting part is rotatably connected to the sleeve joint, a part of the locking part extends into the receiving groove and engages with the clamping protrusion, and the locking part and the pressing part rotate relative to the connecting part to lock or unlock the clamping protrusion. By providing the locking part, the pressing part and the connecting part, the locking part can be rotated by pressing, and controlling the rotation of the locking part by pressing can be simpler and easier to operate.

[0073] 4. The sleeve joint of the utility model is provided with an elastic member, which is connected to the locking part or the pressing part. By providing the elastic member, the locking part or the pressing part can be reset more timely after the rotation.

[0074] 5. The locking part of the utility model is provided with a first limiting groove on a side away from the accommodating groove, and the elastic member passes through the first limiting groove and is sleeved on the surface of the sleeve joint, so that after the lock element is rotated, the locking part can be reset more promptly; and after the locking part locks the engaging protrusion, the elastic force generated by the deformation of the elastic member firmly fixes the locking part in the current position, avoiding the movement of the locking part, so as to further enhance the locking effect of the lock element.

[0075] 6. The sleeve joint of the utility model is provided with an opening, and the lock piece is inserted into the opening; an axis block is provided on the inner wall of the opening, and an axis groove matching the axis block is provided on the connecting part, and the connecting part rotates on the axis block through the axis groove. By providing the axis block and the axis groove, the locking part and the pressing part of the lock piece can move toward or away from the receiving groove with the axis block as the fulcrum to achieve pressing, thereby providing the user with clearer feedback perception and increasing the controllability and comfort of pressing.

[0076] 7. The socket of the present invention is provided with a buckle portion at one end away from the notch of the receiving groove, and the buckle portion is isolated from the receiving groove. By isolating the buckle portion from the receiving groove, after the socket is connected to the plug, the plug in the receiving groove is also isolated from the buckle portion, thereby preventing the buckle portion from being affected by other structures when connected to the plug.

[0077] 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, characterized in that: It comprises a wire body and two plugs connected to the two ends of the wire body respectively, and each of the plugs is detachably connected to a sleeve joint with a receiving groove; A clamping protrusion is provided on at least one side surface of the plug, and a locking piece is provided on the socket joint. The locking piece is rotatably connected to the socket joint, and a portion of the locking piece extends into the receiving groove and engages with the clamping protrusion. The locking piece rotates toward the receiving groove or away from the receiving groove to lock or unlock the clamping protrusion.

2. The data cable according to claim 1, characterized in that: The plug includes a connector and a shell sleeved on the connector, the connector is connected to the wire body, the snap-fit ​​protrusions are provided on two opposite side surfaces of the shell, and the number and position of the locking elements on the sleeve correspond to the number and position of the snap-fit ​​protrusions.

3. The data cable according to claim 2, characterized in that: The connecting piece is connected with a data interface, and a waterproof piece is arranged at the place where the connecting piece is connected with the data interface. The waterproof piece covers the boundary of the shell corresponding to the place where the connecting piece is connected with the data interface.

4. The data line according to claim 1, wherein: The locking member includes a locking portion, a pressing portion and a connecting portion between the locking portion and the pressing portion, the connecting portion is rotatably connected to the sleeve joint, the locking portion extends into the accommodating groove and engages with the snap-fitting protrusion, and the locking portion and the pressing portion rotate relative to the connecting portion to lock or unlock the snap-fitting protrusion.

5. The data line according to claim 4, characterized in that: An elastic member is arranged on the sleeve joint, and the elastic member is connected to the locking portion or the pressing portion.

6. The data line according to claim 5, characterized in that: A first limiting groove is formed on a side of the locking portion facing away from the accommodating groove, and the elastic member passes through the first limiting groove and is sleeved on the surface of the sleeve joint.

7. The data line according to claim 4, characterized in that: The sleeve joint is provided with an opening, and the locking element is inserted into the opening; An axis block is arranged on the inner wall of the opening, an axis groove matching the axis block is arranged on the connecting part, and the connecting part rotates on the axis block through the axis groove.

8. The data line according to claim 4, characterized in that: A buckle groove is arranged on one side of the locking portion close to the accommodating groove, and the buckle protrusion enters into the buckle groove and is engaged with the buckle groove.

9. The data line according to claim 1, characterized in that: The clamping protrusion is arranged to be inclined toward the insertion direction of the plug into the accommodating groove.

10. The data line according to claim 1, characterized in that: A buckle portion is arranged at one end of the sleeve joint away from the notch of the accommodating groove, and the buckle portion is isolated from the accommodating groove.

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