Splicing type data line with stable connection

Abstract

The utility model discloses a splicing type data line with stable connection, which comprises a splicing head and at least one splicing line, and is characterized in that the splicing head is provided with a body, and the body is provided with an interface; the splicing line is provided with a joint and is inserted into the interface through the joint to form a splicing type data line; a movable clamping cover is arranged on the body, and the clamping cover is of a groove-shaped structure matched with a joint of a splicing line; and after the splicing line is inserted into the interface of the body, the clamping cover is clamped from the side surface of the joint of the splicing line, so that the joint is clamped, and a splicing fixing structure of the splicing line and the splicing joint is formed. According to the splicing head, the movable clamping cover is arranged on the splicing head body, the spliced line body can be clamped or loosened by rotating the clamping cover, so that the splicing line can be kept in a stable butt joint state or can be pulled out, and compared with an existing splicing line fixing mechanism, the splicing head is simpler in structure, more convenient to operate and use, smaller in size and more convenient to use. And the loss is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of charging accessories, and in particular to a spliced ​​data cable mainly used for charging electronic devices such as mobile phones. Background Art

[0002] In order to adapt to mobile phones with different interfaces, such as TYPE-C interface, LIGHTNING interface, etc., people have invented splicing data cables, which can realize a variety of different splicing modes between C-port (TYPE-C interface) splicing wires, between C-port splicing wires and L-port splicing wires, etc., so as to realize the functions of switching and extension of different or same interfaces. For example, connecting a mobile phone to a computer, or using a power bank to charge a mobile phone, can greatly facilitate the use of users. However, the existing splicing data cables of this type generally rely on the plug-in and pull-out force and friction between the interfaces to maintain the docking state after splicing, but this plug-in and pull-out force and friction are relatively small, and it is easy to pull out with a little force, so the reliability is not high, and it is easily interrupted by external force during use. For this reason, some people have also invented some splicing data cables designed with fastening devices, such as a splicing portable data cable disclosed in patent CN220400967U, which realizes the reinforcement of different wire bodies after splicing through a threaded connection mechanism, but the structure of this threaded connection mechanism itself is relatively complex, the size is large, and the operation is not convenient enough when used. Utility Model Content

[0003] The technical problem to be solved by the utility model is to provide a spliced ​​data cable with a simpler structure, more convenient use, smaller size and more stable connection in view of the defects of the prior art.

[0004] In order to solve the above technical problems, the utility model adopts the following technical solutions: a firmly connected splicing data cable, comprising a splicing joint and at least one splicing wire, the splicing joint having a body with an interface on the body; the splicing wire having a joint, and the splicing data cable is formed by inserting the joint into the interface, characterized in that: a movable clamping cover is provided on the body, and the clamping cover is a groove-shaped structure matching the joint of the splicing wire; after the splicing wire is inserted into the interface of the body, the clamping cover is clamped in from the side of the joint of the splicing wire to clamp the joint, so as to form a splicing fixed structure of the splicing wire and the splicing joint.

[0005] Furthermore, a buckle groove is provided on the clamping cover, and a buckle head matching the buckle groove is provided on the joint surface of the splicing line. After the clamping cover is clamped into the joint, the buckle head is buckled through the buckle groove to clamp and fix the joint.

[0006] Furthermore, an axle pin is provided in the clamping cover, and the clamping cover is movably mounted on the body through the axle pin to form a rotatable structure.

[0007] Furthermore, a slot is provided on the clamping cover, and the slot is close to the axle pin; a clamping pin matching the slot is provided on the side of the body, and when the clamping cover and the joint of the splicing line are clamped, the slot clamps the clamping pin to form a reinforced fixing structure of the splicing joint and the splicing line.

[0008] Furthermore, a long strip slide groove is provided on the side of the main body, and the extension direction of the slide groove is the same as the insertion direction of the splicing line; the clamping cover is inserted into the slide groove through its axle pin to form a slidable and rotatable assembly structure, and the joint can be clamped by first sliding to a suitable position and then rotating.

[0009] Preferably, the slide groove includes a first slide groove and a second slide groove, the first slide groove and the second slide groove are staggered and form a central symmetrical structure along the center of the side of the body; the bayonet includes a first bayonet and a second bayonet, the first bayonet is close to the tail end of the first slide groove, and the second bayonet is close to the tail end of the second slide groove, and the two bayonet also form a central symmetrical structure on the side of the body; the clamping cover includes a first clamping cover and a second clamping cover, the first clamping cover and the second clamping cover are respectively installed in the first slide groove and the second slide groove on the upper and lower sides of the body to form a structure extending toward the two ends of the splicing joint; the splicing line includes a first splicing line and a second splicing line, and the two splicing lines are respectively inserted into the splicing joint from both ends for splicing. The first splicing line has a first joint, and the second splicing line has a second joint; the first joint of the first splicing line is clamped by the first clamping cover, and the second joint of the second splicing line is clamped by the second clamping cover.

[0010] Furthermore, a loading groove is arranged on the side surface of the main body near the tail end of the slide groove, and the axle pin of the clamping cover is loaded into the slide groove through the loading groove.

[0011] Furthermore, an inwardly recessed groove is provided on the joint surface of the splicing line to facilitate pulling out the joint with fingers.

[0012] Furthermore, hanging ears with holes are respectively arranged on the body of the splicing joint and the joint of the splicing line, so as to facilitate insertion of a hanging rope for hanging and carrying.

[0013] Among them, the interface is any one of a LIGHTNING interface, a TYPE-C interface, and a MICRO-USB interface, and the connector is any one of a LIGHTNING connector, a TYPE-C connector, and a MICRO-USB connector. There is no limit to the type of connector / interface, as long as they can be adapted to each other.

[0014] The utility model provides a movable clamping cover on the splicing head body, and the spliced ​​wire body can be clamped or loosened by rotating the clamping cover, so that the spliced ​​wire can maintain a stable docking state or can be pulled out. Compared with the fixing mechanism of the existing splicing wire, the utility model has a simpler structure, is more convenient to operate and use, has a smaller size, and will not be lost. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the splicing state of the utility model;

[0016] Figure 2 This is a schematic diagram of the utility model in a disassembled state;

[0017] Figure 3 This is a structural diagram of the new splicing joint of the present utility model;

[0018] Figure 4 This is an exploded structural diagram of the splice.

[0019] In the figure, 1 is a splicing joint, 11 is a main body, 111 is a first slide groove, 112 is a second slide groove, 113 is a first bayonet, 114 is a second bayonet, 115 is an insertion groove, 12 is an interface, 13 is a first clamping cover, 14 is a second clamping cover, 15 is an axle pin, 16 is a buckle groove, 17 is a clamping groove, 2 is a first splicing line, 21 is a first joint, 3 is a second splicing line, 31 is a second joint, 4 is a buckle head, 5 is a groove, and 6 is a hanging ear. DETAILED DESCRIPTION

[0020] In this embodiment, refer to Figure 1-Figure 4 The firmly connected splicing data cable comprises a splicing joint 1 and at least one splicing wire, the splicing joint 1 having a body 11, the body 11 having an interface 12; the splicing wire having a connector, the splicing data cable is formed by inserting the connector into the interface 12; a movable clamping cover is provided on the body 11, the clamping cover is a groove-shaped structure matching the connector of the splicing wire; after the splicing wire is inserted into the interface 12 of the body 11, the clamping cover is clamped in from the side of the connector of the splicing wire to clamp the connector, so as to form a splicing fixed structure of the splicing wire and the splicing joint.

[0021] A buckle groove 16 is arranged on the clamping cover, and a buckle head 4 matching the buckle groove 16 is arranged on the joint surface of the splicing line. After the clamping cover is clamped into the joint, the buckle head 4 is buckled through the buckle groove 16 to clamp and fix the joint.

[0022] An axle pin 15 is provided in the clamping cover, and the clamping cover is movably mounted on the body 11 through the axle pin 15 to form a rotatable structure. The clamping cover can be rotated to clamp the joint or be removed from the joint.

[0023] A clamping slot 17 is provided on the clamping cover, and the clamping slot 17 is close to the shaft pin 15; a clamping pin matching the clamping slot 17 is provided on the side of the body 11. When the clamping cover and the joint of the splicing line are clamped, the clamping slot 17 clamps the clamping pin to form a reinforced fixing structure of the splicing joint and the splicing line, so that it is less likely to fall off.

[0024] A long strip of slide groove is arranged on the side of the main body 11, and the extension direction of the slide groove is the same as the insertion direction of the splicing line; the clamping cover is inserted into the slide groove through its axle pin to form a sliding and rotatable assembly structure, which can be slid to the appropriate position and then rotated to clamp the joint, making the clamping operation easier and more convenient.

[0025] The slide groove includes a first slide groove 111 and a second slide groove 112, the first slide groove 111 and the second slide groove 112 are staggered and form a central symmetrical structure along the side center of the body 11 (for example, close to the upper left corner and the lower right corner respectively); the bayonet includes a first bayonet 113 and a second bayonet 114, the first bayonet 113 is close to the tail end of the first slide groove 111, and the second bayonet 114 is close to the tail end of the second slide groove 112, and the two bayonet also form a central symmetrical structure on the side of the body 11; the clamping cover includes a first clamping cover 13 and a second clamping cover 14, the first clamping cover 13 and the second clamping cover 14 are respectively installed in the first slide groove 111 and the second slide groove 112 on the upper and lower sides of the body 11 to form a structure extending toward the two ends of the splicing head 1 respectively; the splicing line includes a first splicing line 2 and a second splicing line 3, the two splicing lines are respectively inserted into the splicing head 1 from both ends for splicing, and can also be spliced ​​on one side. The first splicing line 2 has a first joint 21 , and the second splicing line 3 has a second joint 31 . The first joint 21 of the first splicing line 2 is clamped by the first clamping cover 13 , and the second joint 31 of the second splicing line 3 is clamped by the second clamping cover 14 .

[0026] A loading groove is arranged on the side of the body near the tail end of the slide groove, and the shaft pin of the clamping cover is loaded into the slide groove through the loading groove.

[0027] An inwardly recessed groove 5 is provided on the joint surface of the spliced ​​line to facilitate finger insertion and forceful extraction of the joint.

[0028] The body 11 of the splicing head 1 and the joint of the splicing line are respectively provided with hanging ears 6 with holes, which are convenient for inserting a hanging rope for hanging and carrying.

[0029] Among them, the interface 12 can be any one of a LIGHTNING interface, a TYPE-C interface, and a MICRO-USB interface, and the first connector 21 and the second connector 31 can be any one of a LIGHTNING connector, a TYPE-C connector, and a MICRO-USB connector. There is no limit to the type of connector / interface, as long as they can be adapted to each other.

[0030] The present invention has been described in detail above. The above description is only a preferred embodiment of the present invention and should not limit the scope of implementation of the present invention. That is, all equivalent changes and modifications made within the scope of this application should still fall within the scope of the present invention.

Claims

1. A splicing data cable with stable connection, comprising a splicing head and at least one splicing wire, wherein the splicing head has a body with an interface; the splicing wire has a connector, and the connector is inserted into the interface to form the splicing data cable, characterized in that: A movable clamping cover is arranged on the main body, and the clamping cover is a groove-shaped structure matching the joint of the splicing line; after the splicing line is inserted into the interface of the main body, the clamping cover is clamped in from the side of the joint of the splicing line to clamp the joint, so as to form a splicing fixing structure of the splicing line and the splicing joint.

2. The firmly connected spliced ​​data cable according to claim 1, characterized in that: A buckle groove is arranged on the clamping cover, and a buckle head matching the buckle groove is arranged on the joint surface of the splicing line. After the clamping cover is clamped into the joint, the buckle head is buckled through the buckle groove to clamp and fix the joint.

3. The firmly connected spliced ​​data cable according to claim 1, characterized in that: An axle pin is arranged in the clamping cover, and the clamping cover is movably mounted on the body through the axle pin to form a rotatable structure.

4. The firmly connected spliced ​​data cable according to claim 3, characterized in that: A clamping slot is arranged on the clamping cover, and the clamping slot is close to the axle pin; a clamping pin matching the clamping slot is arranged on the side of the main body, and when the clamping cover and the joint of the splicing line are clamped, the clamping slot clamps the clamping pin to form a reinforced fixing structure of the splicing joint and the splicing line.

5. The firmly connected spliced ​​data cable according to claim 4, characterized in that: A long strip-shaped slide groove is arranged on the side of the body, and the extending direction of the slide groove is the same as the inserting direction of the splicing line; the clamping cover is inserted into the slide groove through its shaft pin to form a slidable and rotatable assembly structure.

6. The firmly connected spliced ​​data cable according to claim 5, characterized in that: The slide groove includes a first slide groove and a second slide groove, the first slide groove and the second slide groove are staggered with each other and form a central symmetrical structure along the side center of the body; the bayonet includes a first bayonet and a second bayonet, the first bayonet is close to the tail end of the first slide groove, and the second bayonet is close to the tail end of the second slide groove, and the two bayonet also form a central symmetrical structure on the side of the body; the clamping cover includes a first clamping cover and a second clamping cover, the first clamping cover and the second clamping cover are respectively installed in the first slide groove and the second slide groove at the upper and lower sides of the body to form a structure extending toward both ends of the splicing joint respectively; the splicing line includes a first splicing line and a second splicing line, the first splicing line has a first joint, and the second splicing line has a second joint; the first joint of the first splicing line is clamped by the first clamping cover, and the second joint of the second splicing line is clamped by the second clamping cover.

7. The firmly connected spliced ​​data cable according to claim 5, characterized in that: A loading groove is arranged on the side of the body near the tail end of the slide groove, and the shaft pin of the clamping cover is loaded into the slide groove through the loading groove.

8. The firmly connected spliced ​​data cable according to claim 1, characterized in that: The joint surface of the splicing line is provided with an inwardly recessed groove.

9. The firmly connected spliced ​​data cable according to claim 1, characterized in that: Hanging ears with holes are respectively arranged on the body of the splicing joint and the joint of the splicing line.

10. The firmly connected spliced ​​data cable according to claim 1, characterized in that: The interface is any one of a LIGHTNING interface, a TYPE-C interface, and a MICRO-USB interface, and the connector is any one of a LIGHTNING connector, a TYPE-C connector, and a MICRO-USB connector.

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