Mobile phone hanging charging line

Abstract

This invention relates to the field of charging cable technology, and specifically discloses a mobile phone lanyard-style charging cable, including a first connector with a first base and a first connecting post, a first plug-in end extending from the first base, and the first connecting post detachably connected to the first plug-in end; a second connector with a second base and a second connecting post, a second plug-in end extending from the second base, and the second connecting post detachably connected to the second plug-in end; and a connecting wire, one end of which is connected to the first connector and the other end of which is connected to the second connector; when the first connecting post is connected to the first plug-in end and the second connecting post is connected to the second plug-in end, the charging cable is in a first state; when the first connecting post is separated from the first plug-in end and the second connecting post is separated from the second plug-in end, the charging cable is in a second state. Through the above method, this invention can reduce the entry of external dust or impurities into the first and second plug-in ends.

Description

Technical Field

[0001] This invention relates to the field of charging cable technology, and in particular to a mobile phone lanyard-style charging cable. Background Technology

[0002] Charging cables are used to connect and communicate between electronic devices and external devices. In simpler terms, they are used for data transfer and charging. USB charging cables are becoming increasingly widespread due to their portability and fast, stable data transfer. USB is the most widely used external bus standard in the PC field, used to standardize the connection and communication between electronic devices and external devices. In related technologies, users typically place the charging cable in a backpack or other container with storage space when they are out and about.

[0003] In the process of realizing this invention, the inventors discovered that the charging interface on the charging cable is exposed, making it easy for external dust or impurities to enter the charging interface, affecting the normal use of the charging cable and causing inconvenience. Summary of the Invention

[0004] In view of the above problems, embodiments of the present invention provide a mobile phone lanyard-style charging cable, which overcomes or at least partially solves the above problems.

[0005] According to one aspect of the present invention, a mobile phone lanyard-type charging cable is provided, comprising: a first connector, wherein the first connector is provided with a first base and a first connecting post, the first base extends with a first plug end, and the first connecting post is detachably connected to the first plug end; a second connector, wherein the second connector is provided with a second base and a second connecting post, the second base extends with a second plug end, and the second connecting post is detachably connected to the second plug end; and a connecting wire, one end of the connecting wire being connected to the first connector and the other end of the connecting wire being connected to the second connector; wherein, when the first connecting post is connected to the first plug end and the second connecting post is connected to the second plug end, the charging cable is in a first state, and when the first connecting post is separated from the first plug end and the second connecting post is separated from the second plug end, the charging cable is in a second state.

[0006] In one alternative embodiment, the first connector further includes a first locking sleeve, which is detachably connected to the first base through the first connecting post. One end of the first connecting post near the first base abuts against the inner wall of the first locking sleeve, and the first locking sleeve is used to lock the first connecting post onto the first connector end.

[0007] In one alternative embodiment, the first connecting post is provided with a first plug slot, the opening of the first plug slot facing the first plug end, and when the charging cable is in the first state, the first plug end is plugged into the first plug slot.

[0008] In one alternative, the inner wall of the first locking sleeve is threaded to the outer wall of the first base.

[0009] In one alternative embodiment, the inner wall ring of the first locking sleeve is provided with a first limiting protrusion; the outer wall ring of the first connecting post is provided with a second limiting protrusion, and when the charging cable is in the first state, the second limiting protrusion abuts against the first limiting protrusion.

[0010] In one alternative embodiment, the end of the first connecting post opposite to the first base is provided with a first connecting hole, which can be used to connect an external hook or an external hanging cable for mounting a mobile phone.

[0011] In one alternative embodiment, the second connector further includes a second locking sleeve, which is detachably connected to the second base through the second connecting post. One end of the second connecting post near the second base abuts against the inner wall of the second locking sleeve, and the second locking sleeve is used to lock the second connecting post onto the second connector end.

[0012] In one alternative embodiment, the inner wall ring of the second locking sleeve is provided with a third limiting protrusion; the outer wall ring of the second connecting post is provided with a fourth limiting protrusion, and when the charging cable is in the first state, the fourth limiting protrusion abuts against the third limiting protrusion.

[0013] In one alternative embodiment, the second connecting post is provided with a second insertion slot, the opening of the second insertion slot facing the second insertion end, and when the charging cable is in the first state, the second insertion end is inserted into the second insertion slot.

[0014] In one alternative embodiment, the end of the second connecting post opposite to the second base is provided with a second connecting hole, which can be used to connect an external hook or an external hanging cable for mounting a mobile phone.

[0015] The beneficial effects of this embodiment of the invention are as follows: Unlike existing technologies, this embodiment includes a first connector, a second connector, and a connecting wire. The first connector has a first base and a first connecting post. A first plug-in end extends from the first base, and the first connecting post is detachably connected to the first plug-in end. The second connector has a second base and a second connecting post. A second plug-in end extends from the second base, and the second connecting post is detachably connected to the second plug-in end. One end of the connecting wire is connected to the first connector, and the other end is connected to the second connector. When the first connecting post is connected to the first plug-in end and the second connecting post is connected to the second plug-in end, the charging wire is in a first state. When the second connecting post is separated from the second plug end, the charging cable is in a second state. With this configuration, both the first plug end and the second plug end of the charging cable are connected by the first connecting post and the second connecting post respectively, thereby avoiding the first plug end and the second plug end being exposed and reducing the entry of external dust or impurities into the first plug end and the second plug end. At the same time, the charging cable in this application can be in two different states. When the charging cable is in the first state, the charging cable can act as a mobile phone strap, and the first connecting post and the second connecting post on it can hang the mobile phone. When the charging cable is in the second state, the charging cable can be used normally for charging electronic devices or data transmission. Attached Figure Description

[0016] To more clearly illustrate the technical solutions in specific embodiments of the present invention or the prior art, the accompanying drawings used in the description of the specific embodiments or the prior art will be briefly introduced below. In all the drawings, similar elements or parts are generally identified by similar reference numerals. In the drawings, the elements or parts are not necessarily drawn to scale.

[0017] Figure 1 This is a schematic diagram of the overall structure of the mobile phone lanyard charging cable in one state according to an embodiment of the present invention;

[0018] Figure 2 This is an exploded view of a portion of the structure of the mobile phone lanyard charging cable according to an embodiment of the present invention.

[0019] Figure 3 This is a schematic diagram of a mobile phone lanyard charging cable in use according to an embodiment of the present invention;

[0020] Figure 4 This is a schematic diagram of another usage state of the mobile phone lanyard charging cable according to an embodiment of the present invention;

[0021] Figure 5 This is a partial exploded view of the mobile phone lanyard charging cable according to an embodiment of the present invention from another angle. Detailed Implementation

[0022] To facilitate understanding of the present invention, a more detailed description is provided below with reference to the accompanying drawings and specific embodiments. It should be noted that when an element is described as being "fixed to" another element, it can be directly on the other element, or one or more intermediate elements may exist between them. When an element is described as being "connected to" another element, it can be directly connected to the other element, or one or more intermediate elements may exist between them. The terms "vertical," "horizontal," "left," "right," and similar expressions used in this specification are for illustrative purposes only.

[0023] Unless otherwise defined, all technical and scientific terms used in this specification have the same meaning as commonly understood by one of ordinary skill in the art to which this invention pertains. The terminology used in this specification is for the purpose of describing particular embodiments only and is not intended to limit the invention. The term "and / or" as used in this specification includes any and all combinations of one or more of the associated listed items.

[0024] Furthermore, the technical features involved in the different embodiments of this application described below can be combined with each other as long as they do not conflict with each other.

[0025] Please see Figure 1 The mobile phone lanyard charging cable 1000 (hereinafter referred to as charging cable 1000) includes a first connector 10, a second connector 20, and a connecting wire 30. The two ends of the connecting wire 30 are respectively connected to the first connector 10 and the second connector 20, realizing the connection between the first connector 10 and the second connector 20. It can be understood that one of the first connector 10 and the second connector 20 is used to plug into an electronic device, and the other is used to plug into an external power source, thereby charging the electronic device. Alternatively, one of the first connector 10 and the second connector 20 is used to plug into one electronic device, and the other is used to plug into another electronic device, thereby realizing data transmission between the two electronic devices. Users can configure and use it according to their actual needs, and this application does not impose specific limitations.

[0026] For the first connector 10 mentioned above, as Figure 1 and Figure 2As shown, the first connector 10 is provided with a first base 101, a first connecting post 102, and a first locking sleeve 103. A first plug-in end 1011 extends from the first base 101. The first connecting post 102 is detachably connected to the first plug-in end 1011. The first locking sleeve 103 passes through the first connecting post 102 and is detachably connected to the first base 101. One end of the first connecting post 102 near the first base 101 abuts against the inner wall of the first locking sleeve 103. The first locking sleeve 103 is used to lock the first connecting post 102 onto the first plug-in end 1011. The first plug-in end 1011 is used to plug into electronic devices or an external power source. Optionally, the first plug-in end 1011 is a USB plug-in end. It is understood that the detachable connection methods between the first connecting post 102 and the first plug-in end 1011 include, but are not limited to, snap-fit, threaded connection, screw connection, etc.

[0027] It is understandable that: since the first locking sleeve 103 is detachably connected to the first base 101, when the user needs the charging cable 1000 to be in the first state, the first locking sleeve 103 is connected to the first base 101, and the first connecting post 102 is locked to the first plug-in end 1011. The first connecting post 102 can be used to hang a mobile phone. When the user needs the charging cable 1000 to be in the second state, the first locking sleeve 103 is separated from the first base 101, and the first connecting post 102 can be detached from the first plug-in end 1011. The first plug-in end 1011 is then exposed and can be plugged into an external electronic device or external power source. It should be noted that: please refer to [further details to be added]. Figure 3 The first state of the charging cable 1000 refers to its function as a phone lanyard. Please refer to this as well. Figure 4 The second state of the charging cable 1000 refers to the state in which the charging cable 1000 can charge or transmit data normally.

[0028] In some embodiments, the inner wall of the first locking sleeve 103 is threadedly connected to the outer wall of the first base 101. When the charging cable 1000 is in the first state, the first locking sleeve 103 is threadedly connected to the outer wall of the first base 101, and the first connecting post 102 is locked onto the first plug-in end 1011. When the charging cable 1000 is in the second state, the first locking sleeve 103 rotates relative to the first base 101 and separates from the first base 101. The first connecting post 102 can be detached from the first plug-in end 1011, and the first plug-in end 1011 is in an exposed state where it can be plugged into an external electronic device or an external power source. It should be noted that the first locking sleeve 103 needs to be rotated accordingly for both different states of the charging cable 1000. As for the rotation direction of the first locking sleeve 103 corresponding to the different states of the charging cable 1000, this application does not make a specific limitation. For example, when the charging cable 1000 is in the first state, the first locking sleeve 103 rotates clockwise to connect to the first base 101. When the charging cable 1000 is in the second state, the first locking sleeve 103 rotates counterclockwise to separate from the first base 101.

[0029] In some embodiments, please refer to the following: Figure 5 To reduce the rotation of the first base 101 when the first locking sleeve 103 rotates, a first insertion groove 1021 is provided on the first connecting post 102. The opening of the first insertion groove 1021 faces the first insertion end 1011. When the charging cable 1000 is in the first state, the first insertion end 1011 is inserted into the first insertion groove 1021. This arrangement reduces the rotation of the first base 101 when the first locking sleeve 103 rotates, reduces the rotation of the connecting cable 30 connected to the first base 101, reduces the risk of torsional damage between the first connector 10 and the connecting cable 30, and thus improves the durability of the first connector 10 and the connecting cable 30.

[0030] In some embodiments, the inner wall of the first locking sleeve 103 is provided with a first limiting protrusion 1031, and the outer wall of the first connecting post 102 is provided with a second limiting protrusion 1022. When the charging cable 1000 is in the first state, the second limiting protrusion 1022 abuts against the first limiting protrusion 1031. With this configuration, the first locking sleeve 103 can lock the first connecting post 102 onto the first plug-in end 1011, reducing the likelihood of the first connecting post 102 falling off the first locking sleeve 103.

[0031] In some embodiments, the first connecting post 102 is provided with a first connecting hole 1023 at one end away from the first base 101. The first connecting hole 1023 can be used to connect an external hook or an external hanging wire. The external hook or external hanging wire is used to hang a mobile phone, thereby realizing the hanging of the mobile phone.

[0032] For the aforementioned second connector 20 and connecting wire 30, as Figure 1 As shown, one end of the connecting wire 30 is connected to the first connector 10, and the other end of the connecting wire 30 is connected to the second connector 20. The second connector 20 is provided with a second base 201, a second connecting post 202, and a second locking sleeve 203. A second plug-in end 2011 extends from the second base 201. The second connecting post 202 is detachably connected to the second plug-in end 2011. The second locking sleeve 203 passes through the second connecting post 202 and is detachably connected to the second base 201. The end of the second connecting post 202 near the second base 201 abuts against the inner wall of the second locking sleeve 203, which locks the second connecting post 202 onto the second plug-in end 2011. The second plug-in end 2011 is used to plug into electronic devices or an external power source. Optionally, the second plug-in end 2011 is a USB plug-in end. It is understood that the detachable connection methods between the second connecting post 202 and the second plug-in end 2011 include, but are not limited to, snap-fit, threaded connection, screw connection, etc.

[0033] It should be noted that: Please refer to the following as well. Figure 3 When the first connecting post 102 is connected to the first plug-in terminal 1011 and the second connecting post 202 is connected to the second plug-in terminal 2011, the charging cable 1000 is in a first state. At this time, the first connecting post 102 and the second connecting post 202 can jointly hang the mobile phone, and the charging cable 1000 acts as a mobile phone strap. Please refer to the following: Figure 4 When the first connecting post 102 is separated from the first plug-in terminal 1011, and the second connecting post 202 is separated from the second plug-in terminal 2011, the charging cable 1000 is in a second state. Both the first plug-in terminal 1011 and the second plug-in terminal 2011 can be used to connect to electronic devices or external power supplies. At this time, the charging cable 1000 is in a state where it can normally charge or transmit data. Furthermore, the second plug-in 20 has the same function and structure as the first plug-in 10, and the structure of the second plug-in 20 can refer to the structure of the first plug-in 10 described above.

[0034] In some embodiments, please refer to the following: Figure 5To reduce the rotation of the second base 201 when the second locking sleeve 203 rotates, a second insertion groove 2021 is provided on the second connecting post 202. The opening of the second insertion groove 2021 faces the second insertion end 2011. When the charging cable 1000 is in the first state, the second insertion end 2011 is inserted into the second insertion groove 2021. This arrangement reduces the rotation of the second base 201 when the second locking sleeve 203 rotates, reduces the rotation of the connecting cable 30 connected to the second base 201, reduces the risk of torsional damage between the second connector 20 and the connecting cable 30, and thus improves the durability of the second connector 20 and the connecting cable 30.

[0035] It is understood that in this application, by reducing the twist between the first connector 10 and the connecting wire 30, and by reducing the twist between the second connector 20 and the connecting wire 30, the twist between the first connector 10 and the second connector 20 is reduced, that is, the twist of the connecting wire 30 itself is reduced. This setting can improve the user experience of the charging cable 1000 in the first state.

[0036] In some embodiments, the inner wall of the second locking sleeve 203 is provided with a third limiting protrusion 2031, and the outer wall of the second connecting post 202 is provided with a fourth limiting protrusion 2022. When the charging cable 1000 is in the first state, the fourth limiting protrusion 2022 abuts against the third limiting protrusion 2031. With this configuration, the second locking sleeve 203 can lock the second connecting post 202 onto the second plug-in end 2011, reducing the likelihood of the second connecting post 202 falling off the second locking sleeve 203.

[0037] In some embodiments, the second connecting post 202 is provided with a second connecting hole 2023 at one end opposite to the second base 201. The second connecting hole 2023 can be used to connect an external hook or an external hanging wire, which is used to hang a mobile phone, thereby realizing the hanging of the mobile phone.

[0038] In this embodiment of the invention, a first connector 10, a second connector 20, and a connecting cable 30 are provided. The first connector 10 is provided with a first base 101 and a first connecting post 102. A first plug-in end 101 extends from the first base 101, and the first connecting post 102 is detachably connected to the first plug-in end 1011. The second connector 20 is provided with a second base 201 and a second connecting post 202. A second plug-in end 2011 extends from the second base 201, and the second connecting post 202 is detachably connected to the second plug-in end 2011. One end of the connecting cable 30 is connected to the first connector 10, and the other end of the connecting cable 30 is connected to the second connector 20. When the first connecting post 102 is connected to the first plug-in end 1011 and the second connecting post 202 is connected to the second plug-in end 2011, the charging cable 1000 is in a first state. When the second connecting post 202 is separated from the second plug-in terminal 2011, the charging cable 1000 is in a second state. This configuration ensures that both the first plug-in terminal 1011 and the second plug-in terminal 2011 on the charging cable 1000 are connected by the first connecting post 102 and the second connecting post 202, thus preventing the first plug-in terminal 1011 and the second plug-in terminal 2011 from being exposed and reducing the entry of external dust or impurities into the first plug-in terminal 1011 and the second plug-in terminal 2011. Simultaneously, the charging cable 1000 in this application can be in two different states. In the first state, the charging cable 1000 can act as a mobile phone lanyard, with the first connecting post 102 and the second connecting post 202 able to hold a mobile phone. In the second state, the charging cable 1000 can be used normally for charging electronic devices or transmitting data.

[0039] The above description is merely an embodiment of the present invention and does not limit the patent scope of the present invention. Any equivalent structural or procedural transformations made based on the content of the present invention's specification and drawings, or direct or indirect applications in other related technical fields, are similarly included within the patent protection scope of the present invention.

Claims

1. A mobile phone lanyard-style charging cable, characterized in that, include: A first connector, wherein a first base and a first connecting post are provided on the first connector, a first plug-in end extends from the first base, and the first connecting post is detachably connected to the first plug-in end; The second connector has a second base and a second connecting post. A second plug-in end extends from the second base, and the second connecting post is detachably connected to the second plug-in end. A connecting wire, one end of which is connected to the first connector and the other end of which is connected to the second connector; Specifically, when the first connecting post is connected to the first plug-in terminal and the second connecting post is connected to the second plug-in terminal, the charging cable is in a first state; when the first connecting post is separated from the first plug-in terminal and the second connecting post is separated from the second plug-in terminal, the charging cable is in a second state.

2. The mobile phone lanyard-type charging cable according to claim 1, characterized in that, The first connector further includes a first locking sleeve, which is detachably connected to the first base through the first connecting post. The end of the first connecting post near the first base abuts against the inner wall of the first locking sleeve, and the first locking sleeve is used to lock the first connecting post onto the first connector end.

3. The mobile phone lanyard-type charging cable according to claim 2, characterized in that, The first connecting post is provided with a first plug slot, the opening of the first plug slot faces the first plug end, and when the charging cable is in the first state, the first plug end is plugged into the first plug slot.

4. The mobile phone lanyard-type charging cable according to claim 2, characterized in that, The inner wall of the first locking sleeve is threadedly connected to the outer wall of the first base.

5. The mobile phone lanyard-type charging cable according to claim 2, characterized in that, The inner wall of the first locking sleeve is provided with a first limiting protrusion; The outer wall of the first connecting post is provided with a second limiting protrusion. When the charging cable is in the first state, the second limiting protrusion abuts against the first limiting protrusion.

6. The mobile phone lanyard-type charging cable according to claim 2, characterized in that, The first connecting post has a first connecting hole at the end opposite to the first base. The first connecting hole can be used to connect an external hook or an external hanging cable, which is used to hang a mobile phone.

7. The mobile phone lanyard-type charging cable according to claim 2, characterized in that, The second connector further includes a second locking sleeve, which is detachably connected to the second base through the second connecting post. One end of the second connecting post near the second base abuts against the inner wall of the second locking sleeve, and the second locking sleeve is used to lock the second connecting post onto the second connector end.

8. The mobile phone lanyard-type charging cable according to claim 7, characterized in that, The inner wall of the second locking sleeve is provided with a third limiting protrusion; The outer wall of the second connecting post is provided with a fourth limiting protrusion. When the charging cable is in the first state, the fourth limiting protrusion abuts against the third limiting protrusion.

9. The mobile phone lanyard-type charging cable according to claim 1, characterized in that, The second connecting post is provided with a second plug slot, the opening of the second plug slot faces the second plug end, and when the charging cable is in the first state, the second plug end is inserted into the second plug slot.

10. The mobile phone lanyard-type charging cable according to claim 1, characterized in that, The second connecting post has a second connecting hole at the end opposite to the second base. The second connecting hole can be used to connect an external hook or an external hanging cable, which is used to hang a mobile phone.

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