USB one-to-two C-port power line with fixing structure

Abstract

The utility model belongs to the technical field of power lines, and particularly relates to a USB one-to-two C port power line with a fixing structure, which comprises a USB plug, a main line, branch lines and Type-C plugs, the end part of the USB plug is connected with the main line, the other end of the main line is connected with the two branch lines, and the end parts of the two branch lines are respectively connected with the Type-C plugs; the surface of the branch wire is sleeved with a wire bunching sleeve, a guide groove is formed in the wire bunching sleeve, the bottom of the wire bunching sleeve is connected with a second outer threaded pipe, the ends of the two Type-C plugs are sleeved with second threaded sleeves, the inner walls of the second threaded sleeves are connected with second rotating blocks, and the ends, close to the second rotating blocks, of the Type-C plugs are provided with second rotating grooves. According to the utility model, the wire bunching sleeve is connected to the surfaces of the two Type-C plugs through the threaded connection of the second external threaded pipe and the second threaded sleeve, so that the end parts of the two branch wires can be fixedly connected, and the phenomenon that the branch wires connected with the other Type-C plug are scattered when only one Type-C plug is used can be avoided; therefore, when the branch wire is pulled by external force, charged equipment is driven to fall off.

Description

TECHNICAL FIELD

[0001] The utility model belongs to power line technical field, concretely relates to a USB one-to-two C port power line with fixed structure. BACKGROUND

[0002] USB one-to-two C port power line, also known as one-to-two Type-C data line, is a data line that can connect two Type-C interface devices simultaneously and realize data transmission and charging function. USB one-to-two C port power line is a convenient and efficient data transmission and charging solution, suitable for various scenarios and needs.

[0003] One-to-two Type-C data line adopts double Type-C interface design, which can connect two Type-C interface devices such as smartphones, tablets, and laptops simultaneously. The one-to-two design greatly reduces the number of data lines carried during travel, providing great convenience for users.

[0004] When using USB one-to-two C port power line to charge only one device, the end of the power line is designed with two branches and plugs. This design may cause some inconvenience in actual operation. Specifically, when one of the branches is connected to a device that is charging, and the other branch is in an unused state, the unused branch is easily pulled or pulled by external force, causing a linkage effect between the main line and the branch in use. This linkage effect may cause the device being charged to be subjected to accidental pulling force, increasing the risk of the device falling from the socket or charging base. SUMMARY

[0005] The utility model aims at providing a USB one-to-two C port power line with fixed structure, which aims to solve the problem that the existing USB one-to-two C port power line only charges one device, and the end of the power line is designed with two branches and plugs. This design may cause some inconvenience in actual operation. Specifically, when one of the branches is connected to a device that is charging, and the other branch is in an unused state, the unused branch is easily pulled or pulled by external force, causing a linkage effect between the main line and the branch in use. This linkage effect may cause the device being charged to be subjected to accidental pulling force, increasing the risk of the device falling from the socket or charging base.

[0006] To achieve the above object, the utility model provides the following technical scheme: A USB one-to-two C port power line with fixed structure, including USB plug, main wire, branch and type -C plug, the end of USB plug is connected with main wire, the other end of main wire is connected with two branch wires, the end of two branch wires is connected with type -C plug respectively, the surface of branch is sleeved with the wire harness cover, the inside of wire harness cover is equipped with the guide groove, the bottom of wire harness cover is connected with second external thread pipe, the end of two type -C plugs is sleeved with second thread cover, the inner wall of second thread cover is connected with second rotary block, the end of type -C plug close to second rotary block is equipped with second rotary groove.

[0007] As the utility model a kind of USB one-to-two C port power line with fixed structure preferably, the guide groove is provided with two groups, and the wire harness cover is connected between branch by guide groove and constitutes sliding connection.

[0008] As the utility model a kind of USB one-to-two C port power line with fixed structure preferably, the second rotary block is connected between type -C plug by second rotary groove and constitutes rotary structure.

[0009] As the utility model a kind of USB one-to-two C port power line with fixed structure preferably, second thread cover and second external thread pipe are screw structure.

[0010] As the utility model a kind of USB one-to-two C port power line with fixed structure preferably, the top of wire harness cover is connected with first external thread pipe, the surface of main wire is sleeved with first thread cover, the inner wall of first thread cover is equipped with first rotary groove, the surface of main wire close to first rotary groove is connected with first rotary block.

[0011] As the utility model a kind of USB one-to-two C port power line with fixed structure preferably, the first thread cover is connected between first rotary groove and first rotary block and constitutes rotary structure.

[0012] As the utility model a kind of USB one-to-two C port power line with fixed structure preferably, first thread cover and first external thread pipe are screw structure.

[0013] Compared with prior art, the utility model has the advantages that:

[0014] The utility model, by the thread connection of second external thread pipe and second thread cover, wire harness cover is connected on the surface of two type -C plugs, so that the end of two branch wires can be fixedly connected, so when using only one type -C plug, the branch wire connected with another type -C plug can be avoided to be scattered, so when branch wire is subjected to external force, the device charged by branch wire is dropped.

[0015] The utility model discloses a first threaded sleeve and the threaded connection of first outer thread pipe connect the bundle line cover at the connecting place of two branch lines, thereby can protect the connecting place through the bundle line cover, avoid two branch lines to be pulled and cause the connecting place to tear, improve the service life of power cord. BRIEF DESCRIPTION OF DRAWINGS

[0016] The accompanying drawings are included to provide a further understanding of the present utility model, and constitute a part of the specification, and are used together with the embodiments of the present utility model to explain the present utility model, and do not constitute the limitation to the present utility model. In the drawings:

[0017] Figure 1 It is the three-dimensional structure schematic diagram of the utility model;

[0018] Figure 2 It is the bundle line cover connecting structure partial view of the utility model;

[0019] Figure 3 It is the bundle line cover connecting structure sectional view of the utility model;

[0020] Figure 4 It is the first threaded sleeve sectional structure schematic diagram of the utility model;

[0021] Figure 5 It is the bundle line cover sectional structure schematic diagram of the utility model;

[0022] Figure 6 It is the bundle line cover and Type-C plug connecting structure sectional view of the utility model;

[0023] Figure 7 It is the utility model Figure 6 It is the structure schematic diagram of A place in the utility model.

[0024] In the drawing: 1, USB plug; 2, main line; 3, branch line; 4, Type-C plug; 5, bundle line cover; 6, guide groove; 7, first outer thread pipe; 8, first threaded sleeve; 9, first rotary groove; 10, first rotary block; 11, second outer thread pipe; 12, second threaded sleeve; 13, second rotary block; 14, second rotary groove. DETAILED DESCRIPTION

[0025] The technical scheme in the embodiments of the present utility model will be described clearly and completely below in conjunction with the drawings in the embodiments of the present utility model. Obviously, the described embodiments are only part of the embodiments of the present utility model, not all the embodiments. Based on the embodiments in the present utility model, all other embodiments obtained by the person skilled in the art without creative labor fall within the scope of the present utility model.

[0026] Please refer to Figures 1-7The utility model provides the following technical scheme: A USB one drags two C mouth power cord with fixed structure, including USB plug 1, main line 2, branch line 3 and type -C plug 4, the end of USB plug 1 is connected with main line 2, the other end of main line 2 is connected with two branch line 3, and the end of two branch line 3 is connected with type -C plug 4 respectively, the surface of branch line 3 is sleeved with bundling sleeve 5, and the inside of bundling sleeve 5 is provided with guide groove 6, and the bottom of bundling sleeve 5 is connected with second external thread pipe 11, and the end of two type -C plug 4 is sleeved with second thread sleeve 12, and the inner wall of second thread sleeve 12 is connected with second rotary block 13, and the end of type -C plug 4 close to second rotary block 13 is provided with second rotary groove 14.

[0027] First, USB plug 1 is inserted into the USB slot of the charger, then the charger is inserted into the socket, then type -C plug 4 is inserted into the device to be charged, which can charge the device to be charged.

[0028] Preferably: guide groove 6 is provided with two groups, and bundling sleeve 5 is slidably connected between guide groove 6 and branch line 3.

[0029] Specific use, when pulling bundling sleeve 5 can slide on the surface of branch line 3 through guide groove 6, so that the end of two branch line 3 can be fixedly connected.

[0030] Preferably: second rotary block 13 is rotatably connected between second rotary groove 14 and type -C plug 4.

[0031] Specific use, when second thread sleeve 12 is subjected to force, second rotary block 13 can be rotated in the inside of second rotary groove 14, which can limit the position of second thread sleeve 12.

[0032] Preferably: second thread sleeve 12 and second external thread pipe 11 are in threaded structure.

[0033] Specific use, the threaded connection between second thread sleeve 12 and second external thread pipe 11 can fix the position of bundling sleeve 5.

[0034] Preferably: the top of bundling sleeve 5 is connected with first external thread pipe 7, the surface of main line 2 is sleeved with first thread sleeve 8, the inner wall of first thread sleeve 8 is provided with first rotary groove 9, and the surface of main line 2 close to first rotary groove 9 is connected with first rotary block 10.

[0035] Preferably: first thread sleeve 8 is rotatably connected between first rotary groove 9 and first rotary block 10.

[0036] Specific use, the first threaded sleeve 8 can drive the first rotating groove 9 to rotate on the surface of the first rotating block 10 when subjected to force, so as to limit the position of the first threaded sleeve 8.

[0037] Preferably, the first threaded sleeve 8 and the first external threaded tube 7 are in threaded structure.

[0038] Specific use, the threaded connection between the first threaded sleeve 8 and the first external threaded tube 7 can fix the position of the cable sleeve 5.

[0039] Working principle: when only one Type-C plug 4 is needed to charge the equipment, the cable sleeve 5 can be pulled at this time, and the cable sleeve 5 can slide on the surface of the branch 3 through the guide groove 6 when subjected to tension, when the cable sleeve 5 drives the second external threaded tube 11 to move to the end of the second threaded sleeve 12, the second threaded sleeve 12 can be rotated at this time, and the second threaded sleeve 12 can move upward on the surface of the second external threaded tube 11 when subjected to force, so that the cable sleeve 5 can be connected on the surface of the two Type-C plugs 4 through the threaded connection between the second external threaded tube 11 and the second threaded sleeve 12, so as to fix and connect the ends of the two branches 3;

[0040] When two Type-C plugs 4 are needed to be used at the same time, the second threaded sleeve 12 can be rotated in reverse to separate the second threaded sleeve 12 from the second external threaded tube 11, then the cable sleeve 5 can be pulled upward, when the cable sleeve 5 drives the first external threaded tube 7 to move to the end of the first threaded sleeve 8, the first threaded sleeve 8 can be rotated at this time, and the first threaded sleeve 8 can move downward on the surface of the first external threaded tube 7 when subjected to force, so that the cable sleeve 5 can be connected at the connection of the two branches 3 through the threaded connection between the first threaded sleeve 8 and the first external threaded tube 7, so as to protect the connection through the cable sleeve 5.

[0041] Finally, it should be pointed out that: the above is only the preferred embodiment of the present application, and is not used to limit the present application, although the present application has been described in detail with reference to the foregoing embodiments, for those skilled in the art, the technical scheme recorded in the foregoing embodiments can be modified, or some technical features can be replaced. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application shall be included in the protection scope of the present application.

Claims

1. A USB one-to-two C port power line with fixed structure, comprising a USB plug (1), a main line (2), a branch line (3) and a Type-C plug (4), characterized in that: The end of the USB plug (1) is connected with a main line (2), the other end of the main line (2) is connected with two branch lines (3), the ends of the two branch lines (3) are respectively connected with Type-C plugs (4); The surface of the branch line (3) is sleeved with a wire bundling sleeve (5), the inside of the wire bundling sleeve (5) is provided with a guide groove (6), the bottom of the wire bundling sleeve (5) is connected with a second external thread tube (11), the ends of the two Type-C plugs (4) are sleeved with a second thread sleeve (12), the inner wall of the second thread sleeve (12) is connected with a second rotating block (13), the end of the Type-C plug (4) close to the second rotating block (13) is provided with a second rotating groove (14).

2. The USB one-two-C port power line with a fixed structure of claim 1, wherein: The guide groove (6) is provided with two groups, the wire bundling sleeve (5) and the branch line (3) are slidably connected through the guide groove (6).

3. The USB one-two-C power line with fixed structure of claim 1, wherein: The second rotating block (13) and the Type-C plug (4) are rotatably connected through the second rotating groove (14).

4. The USB one-cable dual-role power line with fixed structure of claim 1, wherein: The second thread sleeve (12) and the second external thread tube (11) are in threaded connection.

5. The USB one-cable dual-role power line with fixed structure of claim 1, wherein: The top of the wire bundling sleeve (5) is connected with a first external thread tube (7), the surface of the main line (2) is sleeved with a first thread sleeve (8), the inner wall of the first thread sleeve (8) is provided with a first rotating groove (9), the surface of the main line (2) close to the first rotating groove (9) is connected with a first rotating block (10).

6. The USB one-cable dual-role power line with fixed structure of claim 5, wherein: The first thread sleeve (8) and the first rotating block (10) are rotatably connected through the first rotating groove (9).

7. The USB one-cable dual-role power line with fixed structure of claim 6, wherein: The first thread sleeve (8) and the first external thread tube (7) are in threaded connection.

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