Hanging rope data line

Abstract

The utility model discloses a hanging rope data line. The hanging rope data line comprises a line main body, a first shell, a second shell and a cover cap, the clamping parts at the two ends of the wire main body are sleeved with the first shell and the second shell; the first shell is provided with a groove, the second shell is provided with a matched protruding block, semi-ring threads are arranged on the end side faces of the first shell and the second shell, when the protruding block is embedded into the groove, the semi-ring threads are spliced to form a complete spiral line, and the cap is screwed into the spiral line to fix the shells. The first shell, the second shell and the clamping part are semi-cylindrical to reduce the size, friction lines of the clamping part prevent the shells from sliding, and a tooth-shaped part of the cover cap facilitates rotation operation. According to the scheme, rapid assembly is achieved through mechanical locking of the groove-protruding block and the semi-ring threads, the problems that a traditional hanging rope data line is tedious in operation and prone to loosening are solved, and the portable hanging rope data line has portability, stability and high durability and is particularly suitable for carrying scenes.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of data line, concretely relates to a hanging rope data line. BACKGROUND

[0002] With the popularity of mobile terminals, users often need to carry data lines when going out, and traditional hanging rope data lines mostly adopt integrated shell or separated buckle design, which has the following shortcomings: complex operation: the buckle structure needs accurate alignment and is prone to misalignment, and the assembly process is time-consuming and laborious; easy to loosen: the elasticity of the buckle decreases after long-term use, resulting in unstable connection of the shell; redundant volume: the traditional shell has a full covering structure, which affects the convenience of storage. SUMMARY

[0003] In view of the above situation, it is necessary to provide a hanging rope data line solving at least one of the above problems, comprising a line main body (1), a first shell (2), a second shell (3) and a cap (4), the two ends of the line main body (1) are respectively provided with a clamping part (101), the clamping part (101) is respectively sleeved with the first shell (2) and the second shell (3); the flat surface of the first shell (2) is provided with a groove (201), the flat surface of the second shell (3) is provided with a protrusion (301) matched with the groove (201); the end side surface of the first shell (2) and the second shell (3) is provided with a half-ring thread (202), when the protrusion (301) is embedded in the groove (201), the half-ring thread (202) forms a complete spiral thread.

[0004] Preferably, the first shell (2), the second shell (3) and the clamping part (101) are all semicircular cylinders.

[0005] Preferably, the surface of the arc region of the clamping part (101) is provided with a friction pattern (102).

[0006] Preferably, the side surface of the cap (4) is surrounded by a toothed part (401).

[0007] Preferably, the groove (201) and the protrusion (301) are oppositely arranged along the axial direction of the line main body (1).

[0008] Preferably, the first shell (2) and the second shell (3) are made of wear-resistant plastic.

[0009] Preferably, the pitch of the half-ring thread (202) is 0.5-1.0mm.

[0010] Preferably, the friction pattern (102) is one of transverse wavy pattern or grid pattern. Attached Figure Description

[0011] Figure 1 This is a schematic diagram of the structure of the lanyard data cable according to an embodiment of the present invention.

[0012] Figure 2 This is an exploded view of the lanyard data cable according to an embodiment of this utility model.

[0013] Figure 3 This is a structural schematic diagram of the first housing and the second housing from a first perspective of an embodiment of this utility model.

[0014] Figure 4 This is a structural schematic diagram of the first housing and the second housing from a second perspective of an embodiment of this utility model. Detailed Implementation

[0015] To make the objectives, technical solutions, and advantages of this utility model clearer, the following detailed description of the lanyard data cable, in conjunction with the accompanying drawings and embodiments, is provided. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the scope of the utility model.

[0016] In the description of this utility model, unless otherwise stated, "a plurality of" means two or more; the terms "center," "longitudinal," "lateral," "upper," "lower," "left," "right," "inner," "outer," "front end," "rear end," "head," "tail," "vertical," "horizontal," "top," "bottom," "inner," and "outer," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. Furthermore, the terms "first," "second," "third," etc., are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0017] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0018] Please see Figures 1 to 4A lanyard data cable according to an embodiment of the present invention is characterized in that it includes a cable body (1), a first housing (2), a second housing (3), and a cap (4). The two ends of the cable body (1) are respectively provided with locking parts (101), and the locking parts (101) are respectively sleeved on the first housing (2) and the second housing (3). The flat surface of the first housing (2) is provided with a groove (201), and the flat surface of the second housing (3) is provided with a protrusion (301) that matches the groove (201). The end sides of the first housing (2) and the second housing (3) are both provided with a semi-circular thread (202). When the protrusion (301) is embedded in the groove (201), the semi-circular thread (202) forms a complete spiral pattern. The cap (4) is screwed into and fixed to the first housing (2) and the second housing (3) through the spiral pattern. The main body (1) has locking parts (101) at both ends. The first housing (2) and the second housing (3) are fixed to the locking parts (101) by sleeve connection. When the groove (201) of the first housing (2) and the protrusion (301) of the second housing (3) are engaged, the semi-circular threads (202) of the two are combined to form a continuous spiral pattern. At this time, the cap (4) is screwed in along the thread, and the two housings are locked by the thread engagement force to achieve quick assembly. This design replaces the traditional glue or buckle fixation with mechanical engagement, enhances the connection stability and avoids loosening.

[0019] Please participate Figures 1 to 4 In another embodiment, the first housing (2), the second housing (3), and the locking part (101) are all semi-cylindrical. The first housing (2), the second housing (3), and the locking part (101) adopt a semi-cylindrical structure so that their outer contours fit the cylindrical shape of the main body (1), reducing the volume redundancy after assembly, making it easy to store and carry, and optimizing the grip feel.

[0020] Please participate Figures 1 to 4 In another embodiment, the surface of the arc region of the locking part (101) is provided with friction texture (102). The addition of friction texture (102) to the semi-cylindrical arc surface of the locking part (101) increases the friction between the housing and the wire body (1), prevents the housing from rotating or slipping when subjected to force, and ensures that the two are firmly connected.

[0021] Please participate Figures 1 to 4 In another embodiment, the cap (4) is provided with serrated portions (401) around its sides. The serrated portions (401) on the sides of the cap (4) provide a non-slip texture, allowing the user to apply force more easily by using the friction between their fingers and the serrated portions (401) when rotating the cap (4), thus avoiding slippage.

[0022] Please participate Figures 1 to 4In another embodiment, the groove (201) and the protrusion (301) are arranged opposite each other along the axial direction of the line body (1). The groove (201) and the protrusion (301) are aligned along the axial direction of the line body (1) to ensure that the two housings can only be inserted in a single direction when splicing, avoiding incorrect assembly, and at the same time making the splicing of the semi-circular thread (202) more precise, forming a spiral pattern without misalignment.

[0023] Please participate Figures 1 to 4 In another embodiment, the first housing (2) and the second housing (3) are made of wear-resistant plastic. The first housing (2) and the second housing (3) are made of wear-resistant plastic (such as nylon or polycarbonate) to improve the durability of the housing under frequent insertion and removal and friction scenarios and extend its service life.

[0024] Please participate Figures 1 to 4 In another embodiment, the pitch of the semi-circular thread (202) is 0.5 to 1.0 mm. The pitch of the semi-circular thread (202) is limited to 0.5 to 1.0 mm, so that the cap (4) can quickly engage when screwed in, and can provide sufficient preload to prevent loosening, and is suitable for standard machining processes.

[0025] Please participate Figures 1 to 4 In another embodiment, the friction texture (102) is either a transverse wavy texture or a grid texture. The friction texture (102) adopts a transverse wavy texture or a grid texture to optimize the friction direction and force distribution, and enhance the torsional resistance between the shell and the wire body (1).

[0026] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model in any way. Although the present utility model has been disclosed above with reference to a preferred embodiment, it is not intended to limit the present utility model. Any person skilled in the art can make some modifications or alterations to the above-disclosed technical content to create equivalent embodiments without departing from the scope of the present utility model. Any simple modifications, equivalent changes, and alterations made to the above embodiments based on the technical essence of the present utility model without departing from the scope of the present utility model shall still fall within the scope of the present utility model.

Claims

1. A lanyard data cable, characterized in that, The device includes a wire body (1), a first housing (2), a second housing (3), and a cap (4). The wire body (1) has locking parts (101) at both ends, which are respectively fitted onto the first housing (2) and the second housing (3). The flat surface of the first housing (2) has a groove (201), and the flat surface of the second housing (3) has a protrusion (301) that matches the groove (201). The end sides of the first housing (2) and the second housing (3) are both provided with semi-circular threads (202). When the protrusion (301) is embedded in the groove (201), the semi-circular threads (202) form a complete spiral pattern. The cap (4) is screwed into and fixed to the first housing (2) and the second housing (3) through the spiral pattern.

2. The lanyard data cable as described in claim 1, characterized in that, The first housing (2), the second housing (3), and the locking part (101) are all semi-cylindrical.

3. The lanyard data cable as described in claim 2, characterized in that, The surface of the arc-shaped area of ​​the locking part (101) is provided with friction texture (102).

4. The lanyard data cable as described in claim 1, characterized in that, The cap (4) is provided with serrated portions (401) around its side.

5. The lanyard data cable as described in claim 1, characterized in that, The groove (201) and the protrusion (301) are arranged opposite to each other along the axial direction of the line body (1).

6. The lanyard data cable as described in claim 1, characterized in that, The first housing (2) and the second housing (3) are made of wear-resistant plastic.

7. The lanyard data cable as described in claim 1, characterized in that, The pitch of the semi-circular thread (202) is 0.5 to 1.0 mm.

8. The lanyard data cable as described in claim 3, characterized in that, The friction pattern (102) is either a horizontal wave pattern or a grid pattern.

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