Data line stretching device capable of automatically storing connector

Abstract

The utility model provides a data line stretching device capable of automatically storing a connector, and relates to the technical field of data lines. The data line stretching device capable of automatically storing the connector comprises a line body, a shell, a coil spring, a winder and a positioning assembly, and the coil spring, the winder and the positioning assembly are all arranged in the shell; the wire body is wound on the winder; the coil spring is used for providing driving force for the winder; the winder is rotatably connected with the shell; the positioning assembly is used for locking or unlocking the winder or the wire body; the device further comprises a containing part and a guide structure. A transmission joint is arranged at the end part of the wire body, and the storage part is used for storing the transmission joint; the guiding structure is used for guiding the transmission connector when the wire body is stored in the shell so that the transmission connector can be automatically stored in the storage part. According to the data line, in the process of winding the line body, storage of the transmission connector can be automatically completed, and the convenience of storage of the transmission connector is effectively improved.

Description

Technical Field

[0001] This application relates to the technical field of data cables, and particularly to a stretching data cable device with an automatically retractable connector. Background Art

[0002] With the continuous popularization of electronic devices, data cables have become an indispensable component in the use of electronic devices. Among them, data transmission and device charging can be achieved through data cables. The wire length of most data cables on the market is usually 1.5 m or more. To facilitate the storage and carrying of data cables, some data cables are provided with winding devices to achieve the winding of the data cables.

[0003] Currently, for a data cable equipped with a winding device, after the wire is wound by the winding device, the transmission connector is still in an unrestrained state. Therefore, the user needs to manually adjust the position of the transmission connector to place the transmission connector in the corresponding position to achieve the storage of the transmission connector. And how to improve the convenience of storing the transmission connector is an urgent problem to be solved currently. Utility Model Content

[0004] The purpose of this application is to overcome the defects of the prior art and provide a stretching data cable device with an automatically retractable connector to solve the problems in the prior art.

[0005] To solve the above problems, an embodiment of this application provides a stretching data cable device with an automatically retractable connector, including a wire body, a housing, a torsion spring, a wire winder, and a positioning component. Among them, the torsion spring, the wire winder, and the positioning component are all arranged inside the housing; the wire body is wound around the wire winder; the torsion spring is used to provide a driving force to the wire winder so that the wire winder winds the wire body; the wire winder is rotatably connected to the housing; the positioning component is used to lock or unlock the wire winder or the wire body;

[0006] The device further includes a storage part and a guiding structure;

[0007] A transmission connector is arranged at the end of the wire body, and the storage part is used to store the transmission connector;

[0008] The guiding structure is used to guide the transmission connector when the wire body is stored inside the housing so that the transmission connector is automatically stored in the storage part.

[0009] In a possible implementation manner, the housing includes a first end face and a second end face, and the first end face and the second end face are respectively located on both sides of the housing in the thickness direction; a side part is arranged between the first end face and the second end face, and the storage part is located in the side part.

[0010] In a possible implementation, a wire threading cover is provided at a position on the housing corresponding to the storage portion, wherein the storage portion is provided on the wire threading cover;

[0011] A wire threading hole is provided on the storage portion, and the wire threading hole is used for the wire body to pass through; wherein, the wire threading hole communicates with the inside of the housing.

[0012] In a possible implementation, the storage portion is a groove-shaped structure, and the storage portion includes a first groove end and a second groove end, wherein the first groove end and the second groove end are respectively disposed at two ends of the storage portion in the length direction;

[0013] The wire threading hole is provided on the bottom surface of the first groove end.

[0014] In a possible implementation, the guiding structure includes a guiding wall, the guiding wall faces the storage portion, and the guiding wall covers one end of the storage portion corresponding to the position where the wire body passes through;

[0015] A through channel is formed between the guiding wall and the storage portion, and the through channel is used for the wire body and the transmission joint to pass through, and the through channel communicates with the wire threading hole on the storage portion for the wire body to pass through.

[0016] In a possible implementation, the guiding wall is an arc-shaped surface, and the guiding wall includes a first wall end and a second wall end respectively disposed at both ends of itself; the first wall end is located outside the storage portion, and the second wall end is located inside the storage portion;

[0017] The first wall end faces the side of the storage portion away from the position where the wire body passes through; in the length direction of the storage portion, there is a gap between the first wall end and the corresponding position of the storage portion;

[0018] The second wall end extends towards the wire threading hole, and the second wall end is used to guide the wire body into the wire threading hole.

[0019] In a possible implementation, the guiding structure further includes an insertion portion, the insertion portion is inserted into the storage portion, and the insertion portion is detachably connected to the storage portion; wherein, the second wall end is provided on the insertion portion.

[0020] In a possible implementation, the transmission joint is provided with a first connecting member, and the storage portion is provided with a second connecting member; wherein, the first connecting member and the second connecting member are separably connected so that the transmission joint is separably fixed to the storage portion.

[0021] In a possible implementation, the first connecting member and the second connecting member are magnetically connected; wherein,

[0022] One of the first connecting member and the second connecting member is a magnet, and the other is a magnetic conductive member; alternatively, both the first connecting member and the second connecting member are magnets.

[0023] In a possible implementation manner, an installation groove is provided on the transmission connector, and the first connecting member is embedded inside the installation groove; a protective housing sleeve is sleeved on the transmission connector, and the first connecting member is located inside the protective housing sleeve;

[0024] An installation groove is provided on the bottom surface of the storage part, and the second connecting member is embedded inside the installation groove; a cover plate is installed on the bottom surface of the storage part, and the cover plate covers the installation groove.

[0025] The beneficial effects of the present application include:

[0026] A stretching data cable device of an automatic storage connector proposed in the present application includes a wire body, a housing, a torsion spring, a wire winder and a positioning assembly. Among them, the torsion spring, the wire winder and the positioning assembly are all arranged inside the housing; the wire body is used to be wound around the wire winder; the torsion spring is used to provide a driving force to the wire winder so that the wire winder winds up the wire body; the wire winder is rotatably connected to the housing; the positioning assembly is used to lock or unlock the wire winder or the wire body. When it is necessary to wind up the wire body, the positioning assembly is manipulated to unlock the wire winder or the wire body. At this time, the torsion spring drives the wire winder to rotate to realize the winding up of the wire body.

[0027] In the present application, the stretching data cable device of the automatic storage connector further includes a storage part and a guiding structure. When the wire is wound up and stored inside the housing, the guiding structure guides the transmission connector, so that the transmission connector is automatically stored in the storage part, thereby realizing the automatic storage of the transmission connector and improving the convenience of storing the transmission connector.

[0028] During the process of winding up the wire body of this data cable, it can automatically complete the storage of the transmission connector, effectively improving the convenience of storing the transmission connector. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] In order to more clearly illustrate the technical solutions of the embodiments of the present application, the following will briefly introduce the drawings required to be used in the embodiments. It should be understood that the following drawings only show some embodiments of the present application, and therefore should not be regarded as limiting the scope. For those of ordinary skill in the art, other related drawings can be obtained based on these drawings without creative efforts.

[0030] Figure 1 Shows a schematic diagram of a retractable data cable;

[0031] Figure 2 Shows Figure 1 an exploded view of the data line in

[0032] Figure 3 a schematic diagram showing a transmission joint being pulled by a wire body into a wire threading cover;

[0033] Figure 4 a schematic diagram showing the positional relationship between a transmission joint and a wire threading cover when the transmission joint is in a storage state;

[0034] Figure 5 a schematic diagram showing a transmission joint;

[0035] Figure 6 Shows Figure 5 an exploded view of the transmission joint in

[0036] Figure 7 a schematic diagram showing a wire threading cover;

[0037] Figure 8 Shows Figure 7 an exploded view of the wire threading cover in

[0038] Figure 9 a schematic diagram showing the connection between a guiding structure and a wire threading cover;

[0039] Figure 10 a schematic diagram showing a guiding structure.

[0040] Description of main component symbols:

[0041] 100 - wire body; 200 - transmission joint; 201 - transmission interface; 210 - first connecting member; 220 - mounting groove; 230 - protective housing sleeve; 300 - wire threading cover; 310 - storage portion; 311 - first groove end; 312 - second groove end; 313 - second mounting structure; 3131 - card slot; 3132 - insertion hole; 320 - wire threading hole; 330 - second connecting member; 340 - placement groove; 350 - cover plate; 400 - housing; 401 - first end face; 402 - second end face; 403 - side portion; 410 - first housing portion; 420 - second housing portion; 430 - wire winder; 440 - torsion spring; 450 - positioning assembly; 500 - guiding structure; 510 - guiding wall; 511 - first wall end; 512 - second wall end; 520 - through - channel; 530 - insertion portion; 531 - first mounting structure; 5311 - buckle; 5312 - insertion post. Detailed implementation manners

[0042] Embodiments of the present application will be described in detail below. Examples of the embodiments are shown in the accompanying drawings, where the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the accompanying drawings are exemplary and are only used to explain the present application and should not be construed as a limitation to the present application.

[0043] In the description of the present application, it should be understood that the orientation or positional relationship indicated by terms such as "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. is based on the orientation or positional relationship shown in the accompanying drawings, and is only for the convenience of describing the present application and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as a limitation to the present application.

[0044] Embodiment

[0045] Refer to Figures 1 - 8 , in this embodiment, a stretching data cable device with an automatic storage connector is proposed. For the convenience of description, hereinafter, the stretching data cable device with an automatic storage connector will be simply referred to as the data cable.

[0046] The data cable includes a cable body 100, a housing 400, a torsion spring 440, a wire winder 430, and a positioning assembly 450. Among them, the torsion spring 440, the wire winder 430, and the positioning assembly 450 are all arranged inside the housing 400. The cable body 100 is used to be wound around the wire winder 430; the torsion spring 440 provides a driving force to the wire winder 430 so that the wire winder 430 winds up the cable body 100; the wire winder 430 is rotatably connected to the housing 400; the positioning assembly 450 is used to lock or unlock the wire winder 430 or the cable body 100. Among them, through the torsion spring 440 and the wire winder 430, automatic winding of the cable body 100 can be achieved, so that the cable body 100 can be stored inside the housing 400.

[0047] In the present application, the data cable further includes a storage part 310 and a guiding structure 500. A transmission connector 200 is provided at the end of the cable body 100. The storage part 310 is used to store the transmission connector 200, and the guiding structure 500 is used to guide the transmission connector 200 to be automatically stored in the storage part 310 when the cable body 100 is stored inside the housing 400.

[0048] The transmission joint 200 includes a transmission interface 201. Among them, the transmission interface 201 includes a USB 2.0 interface, a USB 3.0 interface, a Type-C interface, etc. The cross-section of the wire body 100 can be a flat structure, which can prevent the wire body 100 from being twisted and knotted, etc., so as to facilitate the winding of the wire body 100.

[0049] Referring to Figure 2 , the housing 400 includes a first housing part 410 and a second housing part 420 that are detachably connected. The wire winder 430 is rotatably connected to the second housing part 420; the torsion spring 440 is installed on the wire winder 430, the central end of the torsion spring 440 is fixed to the second housing part 420, and the outer end of the torsion spring 440 is fixedly connected to the middle section of the wire body 100. The first housing part 410 and the second housing part 420 can be fixedly connected by means of snap connection, screw connection, etc. After the first housing part 410 and the second housing part 420 are assembled, an inner cavity of the housing 400 is formed between them. Among them, the wire winder 430 and the torsion spring 440 are both arranged in the inner cavity of the housing 400; the first housing part 410 and the second housing part 420 can be connected to the threading cover 300 by one or a combination of connection methods such as screw connection and snap connection.

[0050] The above content briefly describes the structure of the housing 400. Among them, the specific structures such as the positioning component 450 can refer to the prior art and will not be elaborated herein. For example, the positioning component 450 can include a ratchet wheel, etc.

[0051] The driving force is provided by the torsion spring 440. Among them, after the locking of the wire winder 430 is released, the torsion spring 440 can automatically drive the wire winder 430 to rotate, thereby realizing the winding of the wire body 100. During the winding process of the wire body 100, when the transmission joint 200 moves to the guiding structure 500, under the action of the guiding structure 500, the transmission joint 200 will be automatically fixed in the storage part 310, thereby realizing the storage of the transmission joint 200.

[0052] As Figure 1 shown, the housing 400 includes a first end face 401 and a second end face 402, and the first end face 401 and the second end face 402 are respectively located on both sides of the housing 400 in the thickness direction. A side part 403 is arranged between the first end face 401 and the second end face 402. Among them, the storage part 310 is located in the side part 403.

[0053] Referring to Figure 3 and Figure 4 , when the transmission joint 200 is pulled by the wound wire body 100 to the guiding structure 500, the guiding structure 500 guides the transmission joint 200, so that the transmission joint 200 can be automatically stored in the storage part 310. In Figure 3 , the transmission joint 200 is in the storage state, and the wire body 100 is in the fully wound state.

[0054] When the transfer joint 200 is pulled by the coiled wire body 100 and moves to the guiding structure 500, the guiding structure 500 exerts a force on the tail of the transfer joint 200, thereby realizing the guiding of the transfer joint 200, making the transfer joint 200 move towards the receiving part 310, thus reducing the distance between the transfer joint 200 and the receiving part 310; as the distance between the transfer joint 200 and the receiving part 310 decreases, the first connecting piece 210 and the second connecting piece 330 will interact with each other, so that the transfer joint 200 is fixed in the receiving part 310, thereby realizing the storage and fixation of the transfer joint 200. In this way, the convenience of storing the transfer joint 200 is improved, and at the same time, the transfer joint 200 is protected.

[0055] Referring to Figure 3 , in this embodiment, transfer joints 200 are provided at both ends of the wire body 100. Among them, the receiving parts 310 correspond to the transfer joints 200 one by one.

[0056] Referring to Figure 1 and Figure 2 , at the position on the housing 400 corresponding to the receiving part 310, among which, the receiving part 310 is arranged on the wire threading cover 300. Specifically, the wire threading cover 300 is arranged on the side part 403 of the housing 400.

[0057] A wire threading hole 320 is formed on the receiving part 310, and the wire threading hole 320 is used for the wire body 100 to pass through. Among them, the wire threading hole 320 is communicated with the inside of the housing 400. The wire threading hole 320 is used for the wire body 100 to pass through.

[0058] As Figure 7 shown, in this embodiment, the receiving part 310 is a groove-shaped structure. The receiving part 310 includes a first groove end 311 and a second groove end 312. The first groove end 311 and the second groove end 312 are respectively located at both ends of the receiving part 310 in the length direction, and the wire threading hole 320 is arranged on the bottom surface of the first groove end 311. In Figure 7 , the length direction of the receiving part 310 is parallel to the direction shown by the arrow x.

[0059] As Figures 7 - 10 shown, in this embodiment, the guiding structure 500 includes a guiding wall 510. The guiding wall 510 faces the receiving part 310, and the guiding wall 510 covers one end of the receiving part 310 corresponding to the position where the wire body 100 passes through. Specifically, the guiding wall 510 covers the first groove end 311.

[0060] A through-channel 520 is formed between the guiding wall 510 and the bottom surface of the accommodating portion 310. The through-channel 520 is used for the wire body 100 and the transmission connector 200 to pass through, and the through-channel 520 is communicated with the wire passing hole 320. Among them, only a part of the transmission connector 200 can penetrate into the through-channel.

[0061] In this embodiment, the guiding wall 510 is an arc surface, and the guiding wall 510 includes a first wall end 511 and a second wall end 512 disposed at both ends of itself. The first wall end 511 is located outside the accommodating portion 310, and the second wall end 512 is located inside the accommodating portion 310.

[0062] The first wall end 511 faces the side of the accommodating portion 310 away from the position where the wire body 100 passes through. In the length direction of the accommodating portion 310, there is a gap between the position of the first wall end 511 and the corresponding accommodating portion 312. It can be understood that the guiding structure 500 does not cover the second groove end 312. Specifically, the first wall end 511 faces the side where the second groove end 312 is located; there is a gap between the first wall end 511 and the second groove end 312.

[0063] The wire body 100 and the transmission connector 200 are guided through the first wall end 511, so that the wire body 100 and the transmission connector 200 can smoothly pass through the through-channel 520.

[0064] Compared with the wire body 100, the transmission connector 200 has a larger cross-sectional area and worse elasticity. Since there is a gap between the first wall end 511 and the second groove end 312, the transmission connector 200 can be more easily accommodated in the accommodating portion 310; in addition, due to the existence of the gap, at least a part of the transmission connector 200 in the accommodated state is exposed outside the through-channel 520, which is convenient for the user to hold and pull the transmission connector 200.

[0065] The second wall end 512 extends toward the wire passing hole 320. The wire body 100 is guided through the second wall end 512, so that the wire body 100 can smoothly pass through the wire passing hole 320.

[0066] As Figure 10 shown, the guiding structure 500 includes an insertion portion 530, and the insertion portion 530 is inserted into the accommodating portion 310. The insertion portion 530 is detachably connected to the accommodating portion 310, and the second wall end 512 is disposed on the insertion portion 530.

[0067] As Figure 7 and Figure 10As shown, a first mounting structure 531 is provided on the insertion portion 530, and a second mounting structure 313 is provided on the storage portion 310. Among them, the first mounting structure 531 and the second mounting structure 313 are detachably connected. Through the cooperation of the first mounting structure 531 and the second mounting structure 313, the connection between the guiding structure 500 and the storage portion 310 is realized.

[0068] In the first mounting structure 531 and the second mounting structure 313, one is a buckle and the other is a slot. Among them, the buckle is snap-fitted with the slot; or / and,

[0069] In the first mounting structure 531 and the second mounting structure 313, one is a plug post and the other is a plug hole. Among them, the plug post is inserted into the plug hole.

[0070] The mutual cooperation of the first mounting structure 531 and the second mounting structure 313 can not only realize the connection between the guiding structure 500 and the storage portion 310, but also position the assembly between the guiding structure 500 and the storage portion 310.

[0071] Such as Figure 7 and Figure 10 As shown, in this embodiment, the first mounting structure 531 includes a buckle 5311 and a plug post 5312, and the second mounting structure 313 includes a slot 3131 and a plug hole 3132. The buckle 5311 and the slot 3131 are in one-to-one correspondence, and the plug post 5312 and the plug hole 3132 are in one-to-one correspondence. The cross-sectional shape of the plug post 5312 can be rectangular, circular, etc. Refer to Figure 10 As shown, two buckles 5311 are provided on the guiding structure 500 and are respectively disposed on both sides of the guiding structure 500; there are two plug posts 5312 with a rectangular cross-section and are respectively disposed on both sides of the guiding structure 500; there is one plug post 5312 with a circular cross-section and is disposed near the second wall end 512.

[0072] In other embodiments, the types, quantities, installation positions, etc. of the first mounting structure 531 and the second mounting structure 313 can be set as needed. For example, the first mounting structure 531 only includes two buckles, and the second mounting structure 313 only includes two slots; or for another example, the first mounting structure 531 only includes one plug hole, and the second mounting structure 313 only includes one plug post.

[0073] In this embodiment, the data line further includes a first connector 210 and a second connector 330. During the winding process of the wire body 100, when the transmission joint 200 moves to the guiding structure 500, under the action of the guiding structure 500, the transmission joint 200 will be automatically received in the receiving portion 310. At the same time, under the interaction of the first connector 210 and the second connector 330, the transmission joint 200 will be automatically fixed in the receiving portion 310, thereby realizing the fixation of the transmission joint 200.

[0074] Specifically, the first connector 210 is disposed on the transmission joint 200, and the second connector 330 is disposed on the receiving portion 310. Among them, the first connector 210 and the second connector 330 are detachably connected, so that the transmission joint 200 is detachably fixed to the receiving portion 310.

[0075] The first connector 210 and the second connector 330 are magnetically connected. Thus, when the transmission joint 200 approaches the receiving portion 310, under the action of the magnetic field force, the first connector 210 and the second connector 330 will attract each other, thereby enabling the transmission joint 200 to be automatically fixed in the receiving portion 310.

[0076] Among the first connector 210 and the second connector 330, one is a magnet and the other is a magnetic conductive member; or, both the first connector 210 and the second connector 330 are magnets.

[0077] The magnetic conductive member can be magnetized. Specifically, it can be made of a magnetic conductive material such as iron.

[0078] In this embodiment, both the first connector 210 and the second connector 330 are magnets.

[0079] In other embodiments, the first connector 210 and the second connector 330 can also be set as needed. For example, the first connector 210 is a magnet and the second connector 330 is a magnetic conductive member; or, the first connector 210 is a magnetic conductive member and the second connector 330 is a magnet.

[0080] Both the first connector 210 and the second connector 330 can adopt a block structure, which is convenient for processing and installation.

[0081] As Figure 5 and Figure 6 shown, an installation groove 220 is provided on the transmission joint 200, the first connector 210 is embedded inside the installation groove 220, a protective housing sleeve 230 is sleeved on the transmission joint 200, and the first connector 210 is located inside the protective housing sleeve 230. Among them, after the installation of the first connector 210 is completed, the protective housing sleeve 230 is sleeved on the transmission joint 200. The first connector 210 and the transmission joint 200 can be protected through the protective housing.

[0082] As Figure 7 and Figure 8 shown, a placement groove 340 is provided on the bottom surface of the storage portion 310, and the second connecting member 330 is embedded inside the placement groove 340. A cover plate 350 is installed on the bottom surface of the storage portion 310, and the cover plate 350 covers the placement groove 340. Among them, the cover plate 350 can cover and be fixed on the bottom surface of the storage portion 310 by means of snap connection, bonding, etc. The cover plate 350 can be made of a material that will not be magnetized, such as plastic. Among them, the cover plate 350 needs to avoid the wire passing hole 320 and the second installation structure 313.

[0083] In the description of this specification, the description with reference to terms such as "one embodiment", "some embodiments", "example", "specific example", or "some examples" means that the specific features, structures, materials, or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present application. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials, or characteristics described can be combined in a suitable manner in any one or more embodiments or examples. In addition, without contradiction, those skilled in the art can combine and combine the different embodiments or examples described in this specification and the features of different embodiments or examples.

[0084] Although the embodiments of the present application have been shown and described above, it can be understood that the above embodiments are exemplary and should not be construed as limiting the present application. Those of ordinary skill in the art can make changes, modifications, substitutions, and variations to the above embodiments within the scope of the present application.

Claims

1. A data cable stretching device for automatically storing a connector, characterized in that: The invention comprises a wire body, a housing, a coil spring, a wire winder and a positioning assembly, wherein the coil spring, the wire winder and the positioning assembly are all arranged in the housing; the wire body is wound on the wire winder; the coil spring is used to provide a driving force to the wire winder so that the wire winder can wind up the wire body; the wire winder is rotatably connected to the housing; the positioning assembly is used to lock or unlock the wire winder or the wire body; The device also includes a receiving portion and a guiding structure; The end of the line body is provided with a transmission connector, and the receiving portion is used to receive the transmission connector; The guide structure is used to guide the transmission connector when the line body is stored in the shell so that the transmission connector is automatically stored in the storage portion.

2. The data line stretching device for automatically storing connectors according to claim 1, characterized in that: The shell includes a first end surface and a second end surface, and the first end surface and the second end surface are respectively disposed on both sides of the shell in a thickness direction; a side portion is disposed between the first end surface and the second end surface, wherein the storage portion is located at the side portion.

3. The data line stretching device for automatically storing connectors according to claim 1, characterized in that: A threading cover is provided on the housing at a position corresponding to the storage portion, wherein the storage portion is provided on the threading cover; The storage portion is provided with a threading hole for allowing the wire to pass through; wherein the threading hole is communicated with the interior of the shell.

4. The data line stretching device for automatically storing connectors according to claim 3, characterized in that: The receiving portion is a slot-shaped structure, and the receiving portion includes a first slot end and a second slot end, wherein the first slot end and the second slot end are respectively disposed at two ends of the length direction of the receiving portion; The threading hole is arranged on the bottom surface of the first slot end.

5. The data line stretching device for automatically storing connectors according to claim 1, characterized in that: The guide structure includes a guide wall, the guide wall faces the receiving portion, and the guide wall cover is arranged on one end of the receiving portion corresponding to the position where the wire passes through; A passing passage is formed between the guide wall and the receiving portion, the passing passage is used for the wire body and the transmission joint to pass through, and the passing passage is communicated with a threading hole on the receiving portion for the wire body to pass through.

6. The data line stretching device for automatically storing connectors according to claim 5, characterized in that: The guide wall is an arc-shaped surface, and the guide wall includes a first wall end and a second wall end respectively disposed at both ends of the guide wall; the first wall end is located outside the receiving portion, and the second wall end is located inside the receiving portion; The first wall end faces a side of the storage portion away from the position where the wire body passes through; In the length direction of the storage portion, there is a gap between the first wall end and the corresponding position of the storage portion; The second wall end extends toward the threading hole, and the second wall end is used to guide the wire body into the threading hole.

7. The data line stretching device for automatically storing a connector according to claim 6, characterized in that: The guide structure also includes an insertion portion, which is inserted into the receiving portion and is detachably connected to the receiving portion; wherein the second wall end is arranged on the insertion portion.

8. The data line stretching device for automatically storing a connector according to any one of claims 1 to 7, characterized in that: The transmission joint is provided with a first connecting piece, and the receiving portion is provided with a second connecting piece; wherein the first connecting piece and the second connecting piece are detachably connected, so that the transmission joint can be detachably fixed to the receiving portion.

9. The data line stretching device for automatically storing connectors according to claim 8, characterized in that: The first connecting member is magnetically connected to the second connecting member; wherein, In the first connecting member and the second connecting member, one is a magnet and the other is a magnetic conductive member; or, both the first connecting member and the second connecting member are magnets.

10. The data line stretching device for automatically storing connectors according to claim 8, characterized in that: The transmission joint is provided with a mounting groove, and the first connecting member is embedded in the mounting groove; the transmission joint is provided with a protective shell, and the first connecting member is located in the protective shell; The bottom surface of the storage portion is provided with a placement groove, and the second connecting member is embedded in the interior of the placement groove; the bottom surface of the storage portion is installed with a cover plate, and the cover plate is covered on the placement groove.

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