Hanging rope data line

Abstract

The utility model relates to the field of electronic products, in particular to a sling data line which is characterized by comprising a line core and a connecting ring assembly used for being connected with a mobile phone, charging interfaces are formed in the two ends of the line core, a plastic shell wraps the connecting positions of the charging interfaces and the line core, and the plastic shell is sleeved with a protective shell. The two ends of the protective shell are open, the opening size of the end, facing the wire core, of the protective shell is the same as that of the wire core, the inner wall of the end, facing the wire core, of the protective shell is used for abutting against the end of the plastic shell, the protective shell covers the plastic shell and the charging interface, jacks are formed in the two sides of the protective shell, a hook is arranged on the protective shell, and the two ends of the hook are inserted into the jacks in the two sides of the protective shell. The hook is used for being connected with the connecting ring assembly. The data line has the advantages that the telescopic protective shells are arranged at the two ends of the data line, when charging is needed, the interface extends out of the protective shells, operation is convenient, and the structure is simple and stable.

Description

Technical Field

[0001] The present application relates to the field of electronic products, and in particular to a lanyard data cable. Background Art

[0002] With the popularity of mobile phones, data cables have also become a must-have product for people. During the use of electronic products, people often forget to bring or do not bring data cables, resulting in the inability to charge the electronic products in time. In order to solve the above problem, some data cables are currently configured in a lanyard structure, so that the data cables can be connected to mobile phones or electronic products, play a certain decorative role, and can be hung on the user's body, thereby reducing the situation where users forget to bring data cables when using electronic products.

[0003] However, most of the current lanyard-type data cables have covers on both ends of the data cable to cover the interfaces, and the covers on both ends are connected to mobile phones or electronic products through multiple hanging rings or hooks. When in use, the covers are opened to expose the interfaces on both ends. However, when this type of lanyard-type data cable is in use, the cover is completely separated from the cable body, and a part of it is prone to loss. In addition, in order to ensure that the cover and the cable body remain connected when hanging on the body, the connection structure of the cover and the cable body is relatively complicated, and most of them are connected by threaded or rotating buckles. Utility Model Content

[0004] The purpose of the present application is to provide a lanyard data cable, with retractable protective shells provided at both ends of the data cable, and the interface can be extended from the protective shell when charging is required, which is easy to operate and has a simple and stable structure.

[0005] In order to achieve the above purpose, the technical solution adopted by the utility model is: a lanyard data cable, comprising a wire core and a connecting ring assembly for connecting a mobile phone, charging interfaces are provided at both ends of the wire core, the connection between the charging interface and the wire core is covered with a plastic shell, the plastic shell is provided with a protective shell, the two ends of the protective shell are open, the opening size of the end of the protective shell facing the wire core is the same as that of the wire core, the inner wall of the end of the protective shell facing the wire core is used to abut against the end of the plastic shell, the protective shell covers the plastic shell and the charging interface, sockets are provided on both sides of the protective shell, a hook is provided on the protective shell, the two ends of the hook are inserted into the sockets on both sides of the protective shell, and the hook is used to connect with the connecting ring assembly.

[0006] By adopting the above technical solution, when charging is needed, it is only necessary to release the connection between the connecting ring assembly and the mobile phone or electronic product, turn the hook open, and then push the protective shell toward the direction of the wire core to extend the charging interface, so that charging or data transmission can be carried out. The structure is simple, easy to produce, and easy to operate. When in the hanging rope state, the protective shell is pulled by gravity so that the protective shell always covers the charging interface. At the same time, the hook also plays a certain role in blocking the charging interface from extending, thereby protecting the charging interface.

[0007] Preferably, rubber rings in an expanded state are sleeved on both ends of the wire core, and the rubber rings are used to block the outer side of one end of the wire core from the protective shell.

[0008] By adopting the above solution, the rubber ring in the expanded state can tighten the wire core, thereby being able to resist the protective shell, making the position of the protective shell in the rope pulling state more stable and better protecting the charging port. When charging is needed, you only need to push hard to make the protective shell and the rubber ring move together.

[0009] Preferably, the protective shell includes an integrally formed protective portion and a narrowing portion, the protective portion is located at one end facing the charging port, the narrowing portion is located at one end facing the wire core, the narrowing portion gradually narrows, and the outer side of the plastic shell fits with the inner wall of the protective shell.

[0010] By adopting the above technical solution, the setting of the narrowed portion makes the shape of the protective shell and the plastic shell fit together, so that the protective shell is more stable after being set on the plastic shell and the charging interface.

[0011] Preferably, grooves are formed on both sides of the plastic shell, and protrusions are correspondingly formed on the inner wall of the protection portion, and the protrusions are used to be inserted into the grooves.

[0012] By adopting the above solution, when in the hanging rope state, the protrusion on the protection part is inserted into the groove, thereby further making the position of the protective shell more stable, reducing the possibility of relative movement between the protective shell and the plastic shell and the charging interface, which is conducive to better protecting the charging interface.

[0013] Preferably, the connecting ring assembly includes a hanging ring and two key rings, one end of the hanging ring is connected to the two key rings, and the two key rings are respectively connected to the hooks, and the other end of the hanging ring is used to connect to a mobile phone.

[0014] By adopting the above solution, when charging is needed, the two key rings only need to be removed from the hanging ring to separate the wire core from the mobile phone or electronic product, which is simple and convenient to use.

[0015] Preferably, a braided layer is provided on the outer side of the wire core.

[0016] By adopting the above solution, the braided layer is conducive to better protecting the wire core, and the rough surface of the braided layer is conducive to increasing the friction with the rubber ring.

[0017] Preferably, a connector is provided on the wire core, and the connector includes three rings, and the three rings are all sleeved on the wire core, and a connecting portion is provided between two adjacent rings, and the connecting portion is specifically in the shape of a sheet arched outward from the wire core.

[0018] By adopting the above solution, the setting of the connecting piece allows other items to be connected to the connecting part by means of a hook or a hanging ring, thereby increasing the functionality of the data cable.

[0019] In summary, the beneficial technical effects of this application are:

[0020] When you need to use a hanging rope data cable for charging, you only need to release the connection between the connecting ring assembly and the mobile phone or electronic product, turn the hook open, and then push the protective shell toward the direction of the wire core to extend the charging interface, so that charging or data transmission can be carried out. The structure is simple, easy to produce, and easy to operate. When in the hanging rope state, the protective shell is pulled by gravity so that the protective shell always covers the charging interface. The rubber ring makes the position of the protective shell in the rope pulling state more stable. At the same time, the hook also plays a certain role in blocking the charging interface from extending, thereby protecting the charging interface. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a structural diagram of one end of the data line in this application.

[0022] Figure 2 It is a schematic diagram of the structure after the charging interface on the data cable in this application is extended.

[0023] Figure 3 It is a structural schematic diagram of the data line in Example 1.

[0024] Figure 4 It is a schematic diagram of the structure of the protective shell in this application.

[0025] Figure 5 It is a schematic diagram of the partial structure of the wire core in Example 2.

[0026] Description of reference numerals:

[0027] 1. Wire core; 2. Charging port; 3. Plastic shell; 4. Protective shell; 41. Protective part; 42. Narrowing part; 5. Socket; 6. Hook; 7. Protrusion; 8. Rubber ring; 9. Hanging ring; 10. Key ring; 11. Ring; 12. Connecting part. DETAILED DESCRIPTION

[0028] In order to enable those skilled in the art to better understand the technical solution of the utility model, the utility model is described in detail below in conjunction with the accompanying drawings. The description in this part is only exemplary and explanatory and should not have any limiting effect on the protection scope of the utility model. Example 1

[0029] The present application discloses a lanyard data cable, which can be connected to a mobile phone or electronic product and can be hung on the user's body. Both ends of the data cable are provided with a retractable protective shell 4, and the interface can be extended from the protective shell 4 when charging is required. Figure 1-Figure 3 As shown, it mainly includes a wire core 1 and a connecting ring assembly for connecting a mobile phone, charging interfaces 2 are arranged at both ends of the wire core 1, and the connection between the charging interface 2 and the wire core 1 is covered with a plastic shell 3, a protective shell 4 is sleeved on the plastic shell 3, and both ends of the protective shell 4 are open, and the opening size of the end of the protective shell 4 facing the wire core 1 is the same as that of the wire core 1, and the inner wall of the end of the protective shell 4 facing the wire core 1 is used to abut against the end of the plastic shell 3, and the protective shell 4 covers the plastic shell 3 and the charging interface 2. Holes 5 are opened on both sides of the protective shell 4, and hooks 6 are arranged on the protective shell 4. Both ends of the hooks 6 are inserted into In the sockets 5 on both sides of the protective shell 4, the hooks 6 are used to connect with the connecting ring assembly. When charging is needed, it is only necessary to release the connection between the connecting ring assembly and the mobile phone or electronic product, turn the hook 6, and then push the protective shell 4 toward the direction of the wire core 1 to extend the charging interface 2, so that charging or data transmission can be carried out. The structure is simple, easy to produce, and easy to operate. When in the hanging rope state, the protective shell 4 is pulled by gravity, so that the protective shell 4 always covers the charging interface 2. At the same time, the hook 6 also plays a certain role in blocking the charging interface 2 from extending, thereby protecting the charging interface 2.

[0030] Specifically, Figure 2 and Figure 4 As shown, the protective shell 4 includes an integrally formed protective portion 41 and a narrowing portion 42, the protective portion 41 is located at one end facing the charging port 2, and the narrowing portion 42 is located at one end facing the wire core 1. The protective portion 41 is specifically flat, and the outer wall of the narrowing portion 42 gradually narrows in an arc shape toward the wire core 1, thereby limiting the protective shell 4, so that the end of the narrowing portion 42 facing the wire core 1 is against the end of the plastic shell 3, the outer side of the plastic shell 3 is matched with the inner wall of the protective shell 4, the size of the protective shell 4 is slightly larger than the size of the plastic shell 3, and the narrowing portion 42 is The configuration makes the shape of the protective shell 4 match that of the plastic shell 3, so that the protective shell 4 is more stable after being mounted on the plastic shell 3 and the charging interface 2. Grooves are provided on both sides of the plastic shell 3, and corresponding protrusions 7 are provided on the inner wall of the protective portion 41. The protrusions 7 are used to be inserted into the grooves. When in the hanging rope state, the protrusions 7 on the protective portion 41 are inserted into the grooves, thereby further stabilizing the position of the protective shell 4, reducing the possibility of relative movement between the protective shell 4, the plastic shell 3 and the charging interface 2, and facilitating better protection of the charging interface 2.

[0031] Rubber rings 8 in an expanded state are provided on both ends of the wire core 1. The rubber ring 8 is used to block the outer side of the protective shell 4 facing one end of the wire core 1. The rubber ring 8 in the expanded state can be tightly wrapped around the wire core 1, so as to resist the protective shell 4, so that the position of the protective shell 4 in the pull rope state is more stable, and the charging interface 2 is better protected. When charging is needed, you only need to push hard to make the protective shell 4 and the rubber ring 8 move together. A braided layer is provided on the outside of the wire core 1. The braided layer is beneficial to better protect the wire core 1. At the same time, the surface of the braided layer is rough, which is beneficial to increase the friction with the rubber ring 8.

[0032] The connecting ring assembly includes a hanging ring 9 and two key rings 10. One end of the hanging ring 9 is connected to the two key rings 10, and the two key rings 10 are respectively connected to the hooks 6. The other end of the hanging ring 9 is used to connect to the mobile phone. The hanging ring 9 and the key ring 10 are both provided with elastic seals to facilitate the connection or separation of the hanging ring 9 or the key ring 10 and other components. When charging is needed, only the two key rings 10 need to be removed from the hanging ring 9 to separate the wire core 1 from the mobile phone or electronic product. It is simple and convenient to use.

[0033] In addition, the hanging ring 9 can also be connected to a middleware for connecting to a mobile phone, and the middleware includes a patch for being placed between the mobile phone and the mobile phone case, one end of the patch extends from the charging opening on the mobile phone case, and a hanging ring is connected to the end. When the patch is placed between the mobile phone and the mobile phone case, the hanging ring 9 is connected to the hanging ring on the patch, thereby realizing the connection between the hanging ring 9 and the mobile phone, and the middleware has a simple structure and low production cost.

[0034] The implementation principle of this embodiment is:

[0035] When the lanyard data cable is needed, the key ring 10 is removed from the hanging ring 9 to separate the wire core 1, and then the hooks 6 at both ends are rotated to one side, and finally the protective shell 4 is pushed toward the wire core 1 to expose the charging port 2. Example 2

[0036] The difference from Example 1 is: Figure 5 As shown, a connector is provided on the wire core 1, and the connector includes three rings 11, and the three rings 11 are all set on the wire core 1. A connecting portion 12 is provided between two adjacent rings 11, and the connecting portion 12 is specifically in the shape of a sheet arched outward from the wire core 1. The setting of the connector allows other items to be connected to the connecting portion 12 by means of hooks or hanging rings, such as hanging decorations on the connecting portion 12 through the hanging ring, or hanging headphones on the connecting portion 12 through the hanging ring, thereby increasing the functionality of the data cable.

[0037] It should be noted that, in this article, the terms "comprises", "includes" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, article or apparatus that includes a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or apparatus.

[0038] This article uses specific examples to illustrate the principles and implementation methods of the utility model. The description of the above examples is only used to help understand the method and core idea of ​​the utility model; the above is only the preferred implementation method of the utility model. It should be pointed out that due to the limitations of textual expression and the objective existence of infinite specific structures, ordinary technicians in this technical field can make several improvements, modifications or changes without departing from the principles of the utility model, and can also combine the above-mentioned technical features in an appropriate manner; these improvements, modifications, changes or combinations, or the direct application of the concept and technical solution of the utility model to other occasions without improvement, should be regarded as the protection scope of the utility model.

Claims

1. A lanyard data cable, characterized in that: The invention comprises a wire core (1) and a connecting ring assembly for connecting a mobile phone, wherein charging interfaces (2) are arranged at both ends of the wire core (1), the connection between the charging interface (2) and the wire core (1) is covered with a plastic shell (3), a protective shell (4) is sleeved on the plastic shell (3), both ends of the protective shell (4) are arranged with openings, the opening size of the end of the protective shell (4) facing the wire core (1) is the same as that of the wire core (1), the inner wall of the end of the protective shell (4) facing the wire core (1) is used to abut against the end of the plastic shell (3), the protective shell (4) covers the plastic shell (3) and the charging interface (2), both sides of the protective shell (4) are provided with plug holes (5), the protective shell (4) is provided with hooks (6), both ends of the hooks (6) are inserted into the plug holes (5) on both sides of the protective shell (4), and the hooks (6) are used to connect with the connecting ring assembly.

2. The lanyard data cable according to claim 1, characterized in that: Rubber rings (8) in an expanded state are sleeved on both ends of the wire core (1), and the rubber ring (8) is used to block the outer side of one end of the protective shell (4) facing the wire core (1).

3. The lanyard data cable according to claim 1, characterized in that: The protective shell (4) comprises an integrally formed protective portion (41) and a narrowing portion (42); the protective portion (41) is located at one end facing the charging interface (2), and the narrowing portion (42) is located at one end facing the wire core (1); the narrowing portion (42) gradually narrows, and the outer side of the plastic shell (3) fits with the inner wall of the protective shell (4).

4. The lanyard data cable according to claim 3, characterized in that: Grooves are provided on both sides of the plastic shell (3), and protrusions (7) are correspondingly provided on the inner wall of the protection portion (41), and the protrusions (7) are used to be inserted into the grooves.

5. The lanyard data cable according to claim 1, characterized in that: The connecting ring assembly comprises a hanging ring (9) and two key rings (10), one end of the hanging ring (9) is connected to the two key rings (10), and the two key rings (10) are respectively connected to the hooks (6), and the other end of the hanging ring (9) is used to connect to a mobile phone.

6. The lanyard data cable according to claim 2, characterized in that: A braided layer is provided on the outer side of the wire core (1).

7. The lanyard data cable according to claim 1, characterized in that: The wire core (1) is provided with a connecting piece, the connecting piece comprising three ferrules (11), the three ferrules (11) are all sleeved on the wire core (1), a connecting portion (12) is provided between two adjacent ferrules (11), and the connecting portion (12) is specifically in the form of a sheet that arches outward from the wire core (1).

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