Mobile phone charging lanyard and its lanyard buckle

Abstract

To provide a mobile phone charging lanyard and its lanyard buckle. [Solution] The device includes a lanyard buckle and a charging lanyard 1 inserted into the lanyard buckle, with a first charging connector 9 and a second charging connector 10 at both ends of the charging lanyard, with wires distributed along the charging lanyard and connected to the first charging connector and the second charging connector, with a connector cover 16 on the first charging connector and / or second charging connector sleeve, and a loop 17 on the connector cover, which is slidable along the charging lanyard, and the length of the charging lanyard can be adjusted by sliding the loop.

Description

[Technical Field]

[0001] The present invention relates to the field of lanyard buckles and lanyards, and more particularly to a mobile phone charging lanyard and its lanyard buckle. [Background technology]

[0002] A lanyard buckle is a compact and practical accessory that is typically used to connect various items (such as keys, cell phone cases, card holders, small tools, U-disks, etc.) to a lanyard for easy carrying or wearing. A lanyard is a common accessory or practical tool that is typically made of fabric, nylon, leather, or other materials, with one end provided with a ring buckle or other feature that can be used to secure an item, and the other end being a string portion for wearing.

[0003] Typically, conventional mobile phone lanyards can only be used to carry mobile phones and keys, and the mobile phone charging cable is placed through a shoulder bag or clothing pocket, so when the mobile phone needs to be charged, the user must search through the shoulder bag or clothing pocket, which increases the number of steps required for charging.In addition, many people use mobile phone lanyards to carry their mobile phones to prevent them from being lost when working outdoors, but when charging the mobile phone, the user must search for the charging cable again through the backpack or shoulder bag, which makes the mobile phone charging method inconvenient.

[0004] Therefore, there is an urgent need to propose a lanyard buckle and a charging lanyard that are easy to carry and have a simple charging method. Summary of the Invention [Problem to be solved by the invention]

[0005] SUMMARY OF THE INVENTION In order to overcome the drawbacks of the prior art, the present invention aims to provide a lanyard buckle and a charging lanyard that are easy to carry and have a simple charging method. [Means for solving the problem]

[0006] The technical solution is as follows: a mobile phone charging lanyard and its lanyard buckle, comprising a lanyard buckle and a charging lanyard drilled into the lanyard buckle, with a first charging connector and a second charging connector respectively at both ends of the charging lanyard, wires distributed along the charging lanyard and connected to the first charging connector and the second charging connector, a connector cover placed over the first charging connector and / or the second charging connector, a loop on one side of the connector cover that is slidably mounted on the charging lanyard.

[0007] Furthermore, the end of the charging lanyard that is perforated in the lanyard buckle is folded and overlapped, and a fixing member is provided at the folded and overlapped portion to limit and fix the folded and overlapped portion of the charging lanyard.

[0008] Furthermore, two lanyard holes are arranged side by side on the fixing member, and the folded and overlapping charging lanyards pass through the lanyard holes, respectively. By setting one of the lanyard holes, it is easy to place the charging lanyard from the side wall of the lanyard hole into the opening slit in the lanyard hole.

[0009] Furthermore, the lanyard buckle includes an outer ring and an inner ring, the outer ring rotatably covers the outside of the inner ring, the outer ring has a first notch formed therein, and the inner ring has at least one snap-fit ​​notch formed therein; When locked, the first notch of the outer ring and the snap-fit ​​notch of the inner ring are displaced from each other, and the outer ring closes the snap-fit ​​notch; When unlocked, the first notch of the outer ring and the snap-fit ​​notch of the inner ring overlap each other.

[0010] Further, the inner ring has a second notch formed therein; When locked, the first notch of the outer ring and the second notch of the inner ring are displaced from each other, and the outer ring closes the second notch; When unlocked, the first notch position of the outer ring and the second notch position of the inner ring overlap each other.

[0011] Furthermore, a hole is provided in the center of the inner ring for inserting a charging lanyard.

[0012] Furthermore, a turning portion for turning the outer ring is provided on one side of the outer ring, and the turning portion has a trapezoidal protrusion shape.

[0013] Furthermore, the second charging connector is connected to the snap-fit ​​notch via a connecting member, and the first charging connector is connected to the snap-fit ​​notch or passes through the drilled hole and is connected to the inner ring.

[0014] Furthermore, the connecting member includes a bushing and a connecting sleeve that are connected to each other, the second charging connector is provided in the bushing, and the connecting sleeve and the bushing are connected by screws.

[0015] Furthermore, the lanyard buckle is further provided with a locking seat for connecting to a mobile phone, the locking seat being connected to the snap-fit ​​notch via a provided locking ring, a rotation axis being provided at the connection point between the locking seat and the locking ring, and the locking ring being screw-connected to the rotation axis via a provided stud, inserted into the outer ring via the first notch of the outer ring, and placed in the snap-fit ​​notch of the inner ring to be limited and fixed. [Effects of the Invention]

[0016] The present invention has the following advantages:

[0017] 1. The length of the charging lanyard can be fixed and adjusted by sliding the loop provided on the charging lanyard.

[0018] 2. Insert the first or second charging connector into the charging port of the mobile phone, and manually grasp and slide the connector upwards so that the connector cover does not cover the first charging connector, allowing the first charging connector to be inserted into the charging connector, making charging easier and more convenient. After the bushing and connecting sleeve are screwed together, the entire charging cable becomes a string that can be worn or carried, making it convenient to carry the mobile phone.

[0019] 3. After the locking sheet is tightly attached to the charging port inside the mobile phone case, the locking ring and the rotating shaft are connected with screws, and the mobile phone can be carried by carrying the inner ring and the outer ring. The trapezoidal protrusion on one side of the outer ring shields the locking ring, preventing the buckles of the various parts on the outer ring from falling off. [Brief explanation of the drawings]

[0020] [Figure 1] 1 is a structural schematic diagram of a first embodiment of the present invention; [Figure 2] FIG. 2 is a schematic diagram of the three-dimensional structure of another embodiment of the present invention. [Figure 3] 3 is a schematic view of the connector cover and the first charging connector being separated from each other in accordance with the present invention; [Figure 4] 2 is a schematic diagram of a fixing member and a charging lanyard according to the present invention; [Figure 5] 2 is a schematic view of a connector cover and a fixing member according to the present invention; [Figure 6] 10 is a schematic diagram of components such as a charging lanyard, a first charging connector, and a second charging connector according to a second embodiment of the present invention; [Figure 7] FIG. 4 is an exploded view of another embodiment of the present invention. [Figure 8] 1 is a schematic diagram of the present invention when the inner ring and the outer ring are separated. [Figure 9] 10 is a schematic diagram of another embodiment of the inner ring and outer ring of the present invention; FIG. [Figure 10]4 is a schematic view of the present invention when the bushing and the connecting sleeve are separated. FIG. [Figure 11] 1 is a schematic view of the present invention when the locking ring and the rotating shaft are separated. DETAILED DESCRIPTION OF THE INVENTION

[0021] The concept, specific structure and technical effects of the present invention are explained below in a clear and complete manner, with reference to the examples and drawings, to fully understand the purpose, solution and effects of the present invention. In addition, the examples and features of the examples in this application may be combined with each other if there is no conflict.

[0022] It should be understood that unless otherwise specified, when a feature is referred to as being "fixed" or "connected" to another feature, it may be directly fixed or connected to the other feature, or indirectly fixed or connected to the other feature. Furthermore, the descriptions of top, bottom, left, right, top, bottom, etc. used in this invention only refer to the relative positions of each component element of this invention in the drawings.

[0023] Furthermore, unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art. The terms used herein are not intended to limit the invention, but are merely intended to describe particular embodiments. As used herein, the term "and / or" includes any combination of one or more of the associated listed items.

[0024] Although the terms "first," "second," "third," etc. may be used herein to describe various elements, it should be understood that these elements should not be limited to these terms. These terms are merely used to distinguish between elements of the same type. For example, a first element may be referred to as a second element, and similarly, a second element may be referred to as a first element, without departing from the scope of the present disclosure.

[0025] Example 1: A mobile phone charging lanyard and its lanyard buckle. As shown in Figure 1, the exterior of charging lanyard 1 is made of nylon braided material, one end of charging lanyard 1 is in an overlapping wound state, and both ends of charging lanyard 1 are provided with first and second charging connectors 9 and 10, respectively. Conductive wires are distributed along charging lanyard 1 and connected to first and second charging connectors 9 and 10. Both first and second charging connectors 9 and 10 are covered with connector caps 16, and one side of connector cap 16 is provided with a loop 17 that is slidably attached to the charging lanyard. Connector cap 16 allows charging lanyard 1 to slide via loop 17, and the length of charging lanyard 1 can be fixed and adjusted by sliding the loop on charging lanyard 1. Connector cap 16 can shield first and second charging connectors 9 and 10 of charging lanyard 1 to ensure its service life. Furthermore, both the connector cover 16 and the loop 17 are made of silica gel material, which, when combined with the nylon braided material on the outside of the charging lanyard 1 during use, increases the friction between them, thereby preventing the charging lanyard 1 from falling off. When both ends of the first charging connector 9 and the second charging connector 10 of the charging lanyard 1 are connected via the connector cover 16 and the loop 17, respectively, to form a ring shape as a whole, it can be used as a wearable item for carrying.

[0026] Example 2: A mobile phone charging lanyard and its lanyard buckle. As shown in FIG. 2, the exterior of the charging lanyard 1 is made of nylon braided material. One end of the charging lanyard 1 is in an overlapping wound state. A first charging connector 9 and a second charging connector 10 are provided at both ends of the charging lanyard 1, respectively. Conductive wires are distributed along the charging lanyard 1 and connected to the first charging connector 9 and the second charging connector 10. A connector cover 16 is placed over the first charging connector 9 or the second charging connector 10. A loop 17 is provided on one side of the connector cover. The loop 17 is slidably mounted on the charging lanyard, allowing the charging lanyard 1 to slide through the connector cover 16. The length of the charging lanyard 1 can be fixed and adjusted by sliding the loop on the charging lanyard 1. The front of the connector cover 16 can cover the first charging connector 9 or the second charging connector 10 of the charging lanyard 1 to ensure its service life. Furthermore, both the connector cover 16 and the loop 17 are made of silica gel material, which, when combined with the nylon braided material on the outside of the charging lanyard 1, increases the friction between them during use, thereby preventing the charging lanyard 1 from falling off. When one of the first charging connector 9 or the second charging connector 10 of the charging lanyard 1 is connected to the loop 17 via the connector cover 16, the other charging connector is connected to a component such as a lanyard buckle via a connecting member, thereby forming a ring shape as a whole for use as a wearable carrying device.

[0027] Example 3: Based on Example 1 or 2, as shown in Figures 1 to 7, this example further includes a fixing member 13 located between the winding portions on the lower right side of the charging lanyard 1. The fixing member 13 can fix the overlapping charging lanyard 1 and is made of silica gel material. When used, this fixing member, combined with the nylon braided material on the outside of the charging lanyard 1, can increase the friction between the charging lanyard 1 and the fixing member, further preventing the charging lanyard 1 from falling off. The fixing member has two lanyard holes 14 arranged side by side, and the folded and overlapping charging lanyards pass through the lanyard holes 14, respectively. The placement of one of the lanyard holes 14 allows the charging lanyard to be easily placed from the side wall of the lanyard hole 14 into the opening slit 15 in the lanyard hole 14. When used, the front part of the winding portion of the charging lanyard 1 can be pulled out through this opening slit 15, making it easy to remove or adjust the charging lanyard 1.

[0028] Example 4: A mobile phone charging lanyard and its lanyard buckle, as shown in Figures 1 to 11, includes a locking sheet 18, a rotating shaft 20, a locking ring 19, an outer ring 2, an inner ring 3, a connecting sleeve 12, a bushing 11, a charging lanyard 1, a first charging connector 9, a second charging connector 10 and a connector cover 16, and the entire locking sheet 18 is a fan blade-shaped sheet, and on both the left and right sides of the top of the locking sheet 18, there are symmetrical arc-shaped notches of the same size for ease of access by the user. The upper end of the locking seat 18 is curved and trapezoidal, fitting the size of the charging port of a mobile phone. A locking ring 19 is connected to the upper end of the locking seat 18. A rotation axis 20 is provided between the locking ring 19 and the locking seat 18. The locking ring 19 is threadedly connected to the rotation axis 20 via a stud 21. An outer ring 2, which is shaped like a horizontal U, is placed over the center of the top of the locking ring 19. One side of the outer ring 2 is provided with a trapezoidal protruding turning portion 8. When the outer ring 2 needs to be rotated, it can be rotated simply by turning the turning portion 8. The locking ring 19 and the outer ring 2 are in a reverse locking state. A first notch 4 is formed on the right side of the outer ring 2. The locking ring 19 is located on the lower right side of the outer ring 2. An inner ring 3 is rotatably connected to the inside of the outer ring 2, and the inner ring 3 is provided with a snap-fit ​​notch 5. By rotating the inner ring 3 or the outer ring 2 and aligning the first notch 4 and the snap-fit ​​notch 5 in the same direction, a connecting hanging string or other rope-like member can be hung through the first notch 4, making it easy to carry.The inner ring 3 has inwardly recessed snap-fit ​​notches 5 on both the top and bottom sides and / or on the inside, and the central drilled hole 7 of the inner ring 3 is eccentric. The snap-fit ​​notch 5 on the lower right side of the inner ring 3 is adjacent to the upper part of the locking ring 19, and the space formed by this snap-fit ​​notch 5 on the lower right side of the inner ring 3 and the outer ring 2 can restrict the locking ring 19. The connecting sleeve 12 is placed on the outside of the outer ring 2 via the first notch 4 on its right side, and the snap-fit ​​notch 5 on the upper left side of the inner ring 3 is adjacent to the lower part of the connecting sleeve 12, and the space formed by this snap-fit ​​notch 5 on the upper left side of the inner ring 3 and the outer ring 2 can restrict the connecting sleeve 12.

[0029] The connecting sleeve 12 and the outer ring 2 are in a reverse locking state, the connecting sleeve 12 is located on the upper left side of the outer ring 2, a bushing 11 is screwed onto the top of the connecting sleeve 12, the charging lanyard 1 is wound around the eccentric part in the middle of the inner ring 3, the outside of the charging lanyard 1 is made of nylon braided material, the right part of the charging lanyard 1 is wound up in an overlapping state front and back, the conducting wires are distributed along the charging lanyard 1 and are connected to the first charging connector 9 and the second charging connector 10, the first charging connector 9 is provided at one end of the charging lanyard 1 and the second charging connector 10 is provided at the other end of the charging lanyard 1, the second charging connector 10 is located inside the bushing 11 and is rotatably connected to the bushing 11. A connector cover 16 is placed over the connector of the first charging connector 9, and a thread 17 is provided on one side of the connector cover. The thread 17 is slidably attached to the charging lanyard, allowing the charging lanyard 1 to slide through the thread 17. The front of the connector cover 16 can shield the first charging connector 9 of the charging lanyard 1 to ensure its service life. The rear of the connector cover 16 is slidably attached to the charging lanyard 1, and the connector cover 16 secures the charging lanyard 1 while shielding the first charging connector 9. The connector cover 16 is made of silica gel material, which, when combined with the nylon braided material on the exterior of the charging lanyard 1, increases friction during use, thereby preventing the charging lanyard 1 from falling off. After the connecting sleeve 12 and the bushing 11 are screwed together and locked, the fan-shaped shape formed by the entire charging lanyard 1 can be used as a wearable item for carrying.

[0030] When a user needs to carry the mobile phone, he or she first removes the mobile phone case from the rear of the mobile phone, then presses the locking sheet 18 tightly against the charging opening inside the mobile phone case, and protrudes the upper end of the locking sheet 18 out of the charging opening of the mobile phone case, and then screws the separated locking ring 19 and rotating shaft 20 together via the stud 21.

[0031] When the user does not carry the mobile phone via the inner ring 3, the locking ring 19 and the rotating shaft 20 are unscrewed and separated, and the locking sheet 18 is removed from the mobile phone case.

[0032] When the mobile phone needs to be charged, the inner ring 3 or the outer ring 2 is rotated so that the snap-fit ​​notches 5 of the two rings face each other. The operation is performed while observing the trapezoidal protrusion of the outer ring 2 to avoid blocking the locking ring 19. The lower part of the connecting sleeve 12 is then placed over the outer ring 2, and the outer ring 2 is rotated to restrict the lower part of the connecting sleeve 12 within the snap-fit ​​notches 5 on one side, preventing it from coming loose. The pre-connected bushing 11 and charging lanyard 1 are then wound around the eccentric part of the inner ring 3. The second charging connector 10 is then inserted into the charging port of the mobile phone. The connector cover 16 is manually gripped and slid upward on the charging lanyard 1 so that it does not block the first charging connector 9. At this time, the first charging connector 9 can be inserted into the charging connector, and the switch is activated to charge the mobile phone. After charging is complete, the first and second charging connectors 9 and 10 are removed, and the connector cover 16 is gripped again to close the first charging connector 9, thereby achieving safety protection for the first charging connector 9. At the same time, the rear of the fixing member 13 secures the winding portion of the charging lanyard 1. Then, the user grips the second charging connector 10 and rotates the bushing 11, screwing it into the connecting sleeve 12 to close it. The second charging connector 10 is then shielded within the chamber formed after the two are connected and closed, thereby achieving safety protection for the second charging connector 10. After the bushing 11 and the connecting sleeve 12 are screwed together and closed, the entire charging lanyard 1 forms a string that can be worn or carried, further providing convenience for carrying a mobile phone. The fixing member 13 secures the winding portion of the charging lanyard 1 wound around the inner ring 3. When a user carries a mobile phone using the charging lanyard 1, the fixing member 13 rubs against the outside of the charging lanyard 1, thereby preventing the charging lanyard 1 from slipping off.

[0033] 9, a second notch 6 is formed on one side of the inner ring 3, and a hole 7 is provided in the center of the inner ring 3 for passing the charging lanyard 1. By rotating the inner ring 3 or the outer ring 2 and rotating the first notch 4 and the second notch 6 of both rings simultaneously in the same direction, a connecting suspender string or other rope-like member, such as a connecting member, can be hooked and inserted into the inner ring 3 and / or the outer ring 2 through the first notch 4 and the second notch 6. Similarly, when locking is required, the second notch 6 of the inner ring 3 can be closed by rotating the inner ring 3 or the outer ring 2 and shifting the first notch 4 and the second notch 6 of both rings, thereby preventing the connecting suspender string or other rope-like member from coming loose.

[0034] At this time, the mobile phone can be carried by hanging the charging lanyard 1, and since the inner ring 3 and the outer ring 2 can be rotated by combining them, when it is necessary to hang a label or charging lanyard 1 inside the perforated hole 7 of the inner ring 3 and wind it up to carry the mobile phone, the turning part 8 is manually turned to rotate the inner ring 3 or the outer ring 2 until the second notch 6 of the inner ring 3 overlaps the first notch 4 of the outer ring 2, thereby releasing the lock. At this time, the label or hanging string is hung on the center of the inner ring 3 via the second notch 6, and then the inner ring 3 or the outer ring 2 is rotated again to offset the first notch 4 and second notch 6 of both, thereby preventing the label or hanging string from falling off the buckle inside the perforated hole 7 of the inner ring 3.

[0035] Based on the above embodiment, the snap-fit ​​notches 5 of the inner ring 3 are provided on the inside and outside, respectively, and are provided on the upper part of the inner ring 3, as shown in Fig. 10. The snap-fit ​​notch 5 provided on the outside is provided on the lower part of the inner ring 3, and the connecting member is restricted through the snap-fit ​​notch 5 on the inside, and the locking seat is restricted through the snap-fit ​​notch 5 on the outside.

[0036] The above are only preferred embodiments of the present invention, and the present invention is not limited to the above embodiments. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present disclosure, as long as they achieve the technical effects of the present invention by the same means, should be included in the scope of protection of the present disclosure. The technical solution and / or embodiments of the present invention may be modified and changed in various ways within the scope of protection of the present invention. [Explanation of symbols]

[0037] 1. Charging lanyard 2. Outer Ring 3. Inner ring 4. First Notch 5.Snap fit notch 6. Second Notch 7.Drilling hole 8. Rotating part 9. 1st charging connector 10. Second charging connector 11. Bush 12.Connecting sleeve 13. Fixing member 14.Lanyard hole 15.Opening slit 16.Connector cover 17. Ruth 18. Locking seat 19. Locking Ring 20. Rotation axis 21. Stud.

Claims

1. A mobile phone charging lanyard and its lanyard buckle, comprising: a lanyard buckle; and a charging lanyard (1) inserted into the lanyard buckle, wherein a first charging connector (9) and a second charging connector (10) are provided at both ends of the charging lanyard (1), respectively; conductive wires are distributed along the charging lanyard (1) and connected to the first charging connector (9) and the second charging connector (10); a connector cover (16) is placed over the first charging connector (9) and / or the second charging connector (10); a loose thread (17) is provided on one side of the connector cover (16), and the loose thread (17) is slidably attached to the charging lanyard (1).

2. The mobile phone charging lanyard and its lanyard buckle described in claim 1, characterized in that the end of the charging lanyard (1) that is perforated in the lanyard buckle is folded and overlapped, and a fixing member (13) is provided at the folded and overlapped point to limit and fix the folded and overlapped point of the charging lanyard (1).

3. The mobile phone charging lanyard and its lanyard buckle described in claim 2, characterized in that two lanyard holes (14) are arranged side by side on the fixing member (13), and the folded and overlapping charging lanyard (1) passes through each of the lanyard holes (14), and by setting one of the lanyard holes (14), it is easy to place the charging lanyard (1) from the side wall of the lanyard hole (14) into the opening slit (15) in the lanyard hole (14).

4. The lanyard buckle includes an outer ring (2) and an inner ring (3), the outer ring (2) rotatably covers the outer side of the inner ring (3), the outer ring (2) has a first notch (4) formed therein, and the inner ring (3) has at least one snap-fit ​​notch (5). When locked, the first notch (4) of the outer ring (2) and the snap-fit ​​notch (5) of the inner ring (3) are displaced from each other, and the outer ring (2) closes the snap-fit ​​notch (5); 2. The mobile phone charging lanyard and its lanyard buckle according to claim 1, wherein when unlocked, the first notch (4) of the outer ring (2) and the snap-fit ​​notch (5) of the inner ring (3) overlap each other.

5. The inner ring (3) has a second notch (6) drilled therein; When locked, the first notch (4) of the outer ring (2) and the second notch (6) of the inner ring (3) are displaced from each other, and the outer ring (2) closes the second notch (6); 5. The mobile phone charging lanyard and its lanyard buckle according to claim 4, wherein when unlocked, the first notch (4) of the outer ring (2) and the second notch (6) of the inner ring (3) overlap each other.

6. The mobile phone charging lanyard and its lanyard buckle according to claim 4, characterized in that a hole (7) for inserting the charging lanyard (1) is provided in the center of the inner ring (3).

7. The mobile phone charging lanyard and its lanyard buckle according to claim 4, characterized in that a turning part (8) for turning the outer ring (2) is provided on one side of the outer ring (2), and the turning part (8) has a trapezoidal protrusion shape.

8. The mobile phone charging lanyard and its lanyard buckle according to claim 5, characterized in that the second charging connector (10) is connected to the snap-fit ​​notch (5) via a connecting member, and the first charging connector (9) is connected to the snap-fit ​​notch (5) or through the drilled hole (7) to connect to the inner ring (3).

9. The mobile phone charging lanyard and its lanyard buckle according to claim 8, characterized in that the connecting member includes a bush (11) and a connecting sleeve (12) connected to each other, the second charging connector (10) is provided in the bush (11), and the connecting sleeve (12) and the bush (11) are connected by a screw.

10. 5. The mobile phone charging lanyard and lanyard buckle according to claim 4, wherein the lanyard buckle further comprises a locking seat (18) for connection to a mobile phone, the locking seat (18) being connected to the snap-fit ​​notch (5) via a provided locking ring (19), a rotation axis (20) being provided at the connection point between the locking seat (18) and the locking ring (19), the locking ring (19) being screwed to the rotation axis (20) via a provided stud (21), inserted into the outer ring (2) via the first notch (4) of the outer ring, and placed in the snap-fit ​​notch (5) of the inner ring (3) to be limited and fixed.

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