FFC end plug-in TYP-C connecting line

Abstract

The utility model relates to the technical field of TYP-C connecting wires, and discloses an FFC end plug-in TYP-C connecting wire, which comprises a wire body, the surface of the wire body is sleeved with a sheath, one side of the sheath is provided with a limiting elastic sheet for limiting the wire body, two ends of the sheath are respectively provided with a take-up sleeve, one end of each take-up sleeve is provided with a supporting assembly, and the other end of each take-up sleeve is provided with an elastic sheet for limiting the wire body. Spring wires are arranged at the two ends of the wire body, a linear section is arranged at one end of each spring wire, and an end is arranged at one end of each linear section; when the TYP-C socket is inserted into the end part of the FFC, the waterproof assembly can resist water at the connection part, is safe and reliable, and can prevent dust from entering the FFC, and the spring wire has good bending resistance and tension resistance, can generate elastic deformation when the bending amplitude is large, is not easy to cause damage to the wire body, and is convenient to use. And the service life of the wire body is prolonged.

Description

Technical Field

[0001] The utility model relates to the technical field of TYP-C connecting wires, in particular to an FFC end plug-in type TYP-C connecting wire. Background Art

[0002] TYP-C is a USB connection interface that can be inserted regardless of the front or back side. Like other interfaces, it supports USB standard charging, data transmission, display output and other functions. Compared with traditional interfaces, TYP-C has a slimmer design, faster transmission speed (up to 10Gbps) and more powerful power transmission (up to 100W). By setting a TYP-C head at the end of the cable, the cable can be connected to the FFC end.

[0003] The "connecting wire" disclosed in its application number "201721650457.2" "includes a wire body, at least one end of which is provided with a connector; it is characterized in that: the wire body includes a non-elastic insulating wire core and a conductive braided layer, the conductive braided layer is formed by weaving multiple strands of wire outside the insulating wire core, the multiple strands of wire include at least two strands of conductive wire or include at least one strand of conductive wire and at least one strand of non-conductive wire; the insulating wire core includes one or more insulating wire bundles, the insulating wire bundles include one or more of nylon wire, cotton wire, bulletproof wire, fiber wire, and steel wire with an insulating layer on the outside". In the utility model, since the wire body of the connecting wire includes the insulating wire core and the conductive braided layer, the conductive wire is subjected to force in one section rather than a single point when the utility model is subjected to a swing test, so it is not easy to break, and the swing performance is very good. Experiments show that the swing test performance of the present invention can reach 100,000 times (that is, the present invention can withstand 100,000 swings without breaking. In addition, the winding performance and rotation performance of the present invention are also excellent.

[0004] However, the above method still has the following defects: the design of the braided layer can improve the anti-breakage ability of the wire, but during the carrying process, in order to facilitate the carrying of the wire, the wire is bent to a large extent, which can easily cause fatigue of the wire core and reduce the service life of the wire. When the wire is long, it is easy to cause the wire to be entangled, which is not convenient for arranging the wire. Utility Model Content

[0005] In view of the deficiencies in the prior art, the utility model provides an FFC end-insertion type TYP-C connecting line, which has the advantages of good fatigue resistance and convenient carrying, and solves the problems raised by the above-mentioned background technology.

[0006] The utility model provides the following technical solution: an FFC end plug-in type TYP-C connecting wire, comprising a wire body, a sheath is provided on the surface of the wire body, a limiting spring piece for limiting the wire body is provided on one side of the sheath, a wire collection sleeve is provided at both ends of the sheath, a support component is provided at one end of the wire collection sleeve, a spring wire is provided at both ends of the wire body, a straight line segment is provided at one end of the straight line segment, a terminal is provided at one end of the terminal, a TYP-C socket is provided at one end of the terminal, and a waterproof component is slidably connected to the surface of the terminal.

[0007] As a preferred technical solution of the utility model, a rectangular groove is opened on one side of the sheath, a support is fixedly provided at the bottom of the rectangular groove, and the bottom end of the limiting spring piece is welded to the bottom end of the support.

[0008] As a preferred technical solution of the utility model, a baffle is fixedly provided on the surface of the wire body, two baffles are provided, and the limiting spring piece is located between the two baffles.

[0009] As a preferred technical solution of the utility model, a conical cover is fixedly provided at the other end of the wire collection sleeve, the conical cover is sleeved with the wire body, one end of the conical cover is fixedly connected to one end of the sheath, a wire core is provided inside the wire body, and one end of the wire core is connected to one end of the TYP-C socket.

[0010] As a preferred technical solution of the utility model, the supporting assembly includes a wire support, a wire clip and a rubber pad, a wire clip is fixedly provided at one end of the wire support, a rubber pad is fixedly provided on the surface of the wire clip, a wire groove is opened at one end of the wire collection sleeve, and the other end of the wire support is fixedly connected to one side of the wire groove.

[0011] As a preferred technical solution of the utility model, the waterproof component includes a water retaining sleeve, a slide groove is opened in the middle of one side of the water retaining sleeve, the water retaining sleeve is slidably connected to the surface of the end head through the slide groove, the interior of the slide groove is snap-connected with a sealing ring 1, and the other side of the water retaining sleeve is snap-connected with a sealing ring 2.

[0012] As a preferred technical solution of the utility model, a baffle is fixedly provided on the surface of the end head, and a support spring is sleeved on the surface of the end head, and the support spring is located between the baffle and the water retaining sleeve.

[0013] As a preferred technical solution of the utility model, a convex ring is fixedly provided on the surface of the end head, and the diameter of the convex ring is larger than the diameter of the slide groove.

[0014] Compared with the prior art, the utility model has the following beneficial effects:

[0015] 1. The limiting spring piece can limit the position of the wire body to prevent it from falling off. When the TYP-C socket is inserted into the FFC end, the waterproof component can waterproof the connection, which is safe and reliable and can prevent dust from entering. The spring wire has good bending and tensile resistance and is not easy to fatigue. When the bending amplitude is large, it can produce elastic deformation, which is not easy to cause damage to the wire body, and improves the service life of the wire body. The retracted spring wire can be stored through the retracting sleeve and can provide protection for the spring wire, which is convenient for the overall wire body and is not easy to tangle.

[0016] 2. The FFC end plug-in TYP-C connecting line can support and limit the straight section through the support component, which can maintain the stability of the straight section, and then improve the stability of the end. The end is not easy to shake. By pulling the limiting spring piece, it can produce elastic deformation and stop fixing the wire body, making it easy to take the wire body and the end out of the sheath, so that it is convenient to disassemble the wire body and use it separately. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the structure of the utility model;

[0018] Figure 2 It is a schematic diagram of the explosion structure of the utility model;

[0019] Figure 3 It is a schematic diagram of the line structure of the limiting spring piece of the utility model;

[0020] Figure 4 It is a structural schematic diagram of the terminal of the utility model;

[0021] Figure 5 This is a schematic diagram of the structure of the support assembly of the utility model;

[0022] Figure 6 It is a structural schematic diagram of the waterproof component of the utility model.

[0023] In the figure: 1. wire body; 2. sheath; 3. rectangular groove; 4. limiting spring piece; 5. support; 6. baffle; 7. conical cover; 8. wire collection sleeve; 9. support assembly; 901. wire support; 902. wire clamp; 903. rubber pad; 10. wire groove; 11. spring wire; 12. straight line segment; 13. end; 14. baffle; 15. convex ring; 16. support spring; 17. waterproof assembly; 1701. water retaining sleeve; 1702. slide groove; 1703. sealing ring 1; 1704. sealing ring 2; 18. TYP-C socket. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] See also Figures 1 to 6 The FFC end plug-in TYP-C connecting line includes a wire body 1, a sheath 2 is provided on the surface of the wire body 1, and a limiting spring piece 4 is provided on one side of the sheath 2 for limiting the wire body 1. The limiting spring piece 4 can be supported by the sheath 2, and the limiting spring piece 4 can limit the wire body 1 to prevent the wire body 1 from falling off. Both ends of the sheath 2 are provided with a wire collection sleeve 8, which is convenient for storing the contracted spring wire 11 and can provide protection for the spring wire 11. One end of the wire collection sleeve 8 is provided with a supporting component 9, and the wire body 1 Spring wires 11 are provided at both ends, and a straight section 12 is provided at one end of the spring wire 11. The straight section 12 can be supported and limited by the support component 9 to maintain the stability of the straight section 12. A terminal 13 is provided at one end of the straight section 12, and a TYP-C socket 18 is provided at one end of the terminal 13. A waterproof component 17 is slidably connected to the surface of the terminal 13. When the TYP-C socket 18 is inserted into the FFC end, the waterproof component 17 can waterproof the connection, which is safe and reliable and can prevent dust from entering.

[0026] In this embodiment, preferably, the support assembly 9 includes a wire support 901, a wire clip 902 and a rubber pad 903. The wire clip 902 is fixedly provided at one end of the wire support 901, and the rubber pad 903 is fixedly provided on the surface of the wire clip 902. A wire groove 10 is provided at one end of the wire collection sleeve 8, and the other end of the wire support 901 is fixedly connected to one side of the wire groove 10. The wire groove 10 and the wire support 901 can increase the support area of ​​the straight segment 12, and the wire clip 902 can limit the straight segment 12, so that the straight segment 12 is not easy to loosen and fall off. The rubber pad 903 can increase the fit and stability between the straight segment 12 and the wire clip 902, and can provide protection for the straight segment 12.

[0027] In this embodiment, preferably, the waterproof component 17 includes a water retaining sleeve 1701, a slide groove 1702 is opened in the middle of one side of the water retaining sleeve 1701, the water retaining sleeve 1701 is slidably connected to the surface of the end 13 through the slide groove 1702, the inner part of the slide groove 1702 is snap-connected with a sealing ring 1703, and the other side of the water retaining sleeve 1701 is snap-connected with a sealing ring 2 1704, the surface of the end 13 is fixedly provided with a baffle 14, and the surface of the end 13 is sleeved with a support spring 16, and the support spring 16 is located between the baffle 14 and the water retaining sleeve 1701 A convex ring 15 is fixedly provided on the surface of the end 13, and the diameter of the convex ring 15 is larger than the diameter of the slide groove 1702. The convex ring 15 can prevent the water retaining sleeve 1701 from sliding off the end 13, and the baffle 14 can support the support spring 16, and the support spring 16 can support the water retaining sleeve 1701, and the water retaining sleeve 1701 is not easy to loosen. The sealing ring 1703 and the sealing ring 2 1704 can seal the water retaining sleeve 1701, and the water retaining sleeve 1701 can provide waterproof protection between the TYP-C socket 18 and the FFC end;

[0028] In this embodiment, preferably, a rectangular groove 3 is opened on one side of the sheath 2, a support 5 is fixedly provided at the bottom of the rectangular groove 3, the bottom end of the limiting spring piece 4 is welded to the bottom end of the support 5, a baffle 6 is fixedly provided on the surface of the wire body 1, two baffles 6 are provided, and the limiting spring piece 4 is located between the two baffles 6. The limiting spring piece 4 can be supported by the support 5, and the limiting spring piece 4 can limit the wire body 1 through the baffle 6 to prevent the wire body 1 from falling off;

[0029] In the present embodiment, preferably, a conical cover 7 is fixedly provided at the other end of the wire collection sleeve 8, the conical cover 7 is sleeved with the wire body 1, one end of the conical cover 7 is fixedly connected to one end of the sheath 2, a wire core is provided inside the wire body 1, one end of the wire core is connected to one end of the TYP-C socket 18, and the terminal 13 can be guided by the conical cover 7, so as to facilitate passing the terminal 13 through the sheath 2.

[0030] When in use, first stretch the spring wire 11 to make it produce elastic deformation, increase the distance between the two ends 13, the spring wire 11 has good bending and tensile resistance, and is not easy to cause damage to the wire body 1 when the bending amplitude is large, and then insert the TYP-C socket 18 of the end 13 into the FFC end. After the TYP-C socket 18 is plugged in, the support spring 16 can support the water retaining sleeve 1701 of the waterproof component 17, so that the sealing ring 1704 can fit the connection between the TYP-C socket 18 and the FFC end, which can achieve a waterproof effect and prevent dust from entering. The sealing ring 1703 can seal between the end 13 and the water retaining sleeve 1701;

[0031] When the wire body 1 needs to be carried, unplug the TYP-C socket 18 from the FFC end, and the spring wire 11 can be reset by its own elasticity. The wire collection sleeve 8 can store it, does not take up space, is convenient to carry, and can provide protection to prevent the wire body 1 from being entangled. Then the straight segment 12 is engaged with the wire card 902 of the support assembly 9. The wire card 902 can limit the straight segment 12, and the straight segment 12 is not easy to loosen and fall off. The rubber pad 903 can increase the fit and stability between the straight segment 12 and the wire card 902, and the end 13 is not easy to shake. When the wire body 1 needs to be removed from the sheath 2 for use alone, the limiting spring piece 4 is pulled through the rectangular groove 3 to cause it to produce elastic deformation, and the limiting spring piece 4 stops limiting the baffle 6, so that the wire body 1 and the end 13 can be taken out from the sheath 2, and the wire body 1 can be used without the sheath 2.

[0032] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An FFC end plug-in type TYP-C connecting cable, comprising a cable body (1), characterized in that: The surface of the wire body (1) is covered with a sheath (2); one side of the sheath (2) is provided with a limiting spring piece (4) for limiting the position of the wire body (1); both ends of the sheath (2) are provided with a wire collection sheath (8); one end of the wire collection sheath (8) is provided with a supporting assembly (9); both ends of the wire body (1) are provided with a spring wire (11); one end of the spring wire (11) is provided with a straight section (12); one end of the straight section (12) is provided with a terminal (13); one end of the terminal (13) is provided with a TYP-C socket (18); and a waterproof assembly (17) is slidably connected to the surface of the terminal (13).

2. The FFC end plug-in TYP-C connecting cable according to claim 1, characterized in that: A rectangular groove (3) is provided on one side of the sheath (2), a support (5) is fixedly provided at the bottom of the rectangular groove (3), and the bottom end of the limiting spring piece (4) is welded to the bottom end of the support (5).

3. The FFC end plug-in TYP-C connecting cable according to claim 1, characterized in that: A baffle (6) is fixedly provided on the surface of the wire body (1), two baffles (6) are provided, and the limiting spring piece (4) is located between the two baffles (6).

4. The FFC end plug-in TYP-C connecting cable according to claim 1, characterized in that: The other end of the wire collection sleeve (8) is fixedly provided with a conical cover (7), the conical cover (7) is sleeved with the wire body (1), one end of the conical cover (7) is fixedly connected to one end of the sheath (2), a wire core is provided inside the wire body (1), and one end of the wire core is connected to one end of the TYP-C socket (18).

5. The FFC end plug-in TYP-C connecting cable according to claim 1, characterized in that: The support assembly (9) comprises a wire support (901), a wire clamp (902) and a rubber pad (903); one end of the wire support (901) is fixedly provided with the wire clamp (902); a surface of the wire clamp (902) is fixedly provided with the rubber pad (903); one end of the wire collection sleeve (8) is provided with a wire groove (10); and the other end of the wire support (901) is fixedly connected to one side of the wire groove (10).

6. The FFC end plug-in TYP-C connecting cable according to claim 1, characterized in that: The waterproof component (17) comprises a water retaining sleeve (1701), a slide groove (1702) is provided in the middle of one side of the water retaining sleeve (1701), the water retaining sleeve (1701) is slidably connected to the surface of the end head (13) via the slide groove (1702), a sealing ring 1 (1703) is snap-fitted inside the slide groove (1702), and a sealing ring 2 (1704) is snap-fitted on the other side of the water retaining sleeve (1701).

7. The FFC end plug-in TYP-C connecting cable according to claim 6, characterized in that: A baffle (14) is fixedly provided on the surface of the end head (13), and a support spring (16) is sleeved on the surface of the end head (13); the support spring (16) is located between the baffle (14) and the water retaining sleeve (1701).

8. The FFC end plug-in TYP-C connecting cable according to claim 1, characterized in that: A convex ring (15) is fixedly provided on the surface of the end head (13), and the diameter of the convex ring (15) is greater than the diameter of the slide groove (1702).

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