CN220420996U - Wireless charging wire with replaceable interface - Google Patents

Abstract

The utility model relates to the technical field of charging wires, in particular to a wireless charging wire with a replaceable interface, which comprises a wire harness, wherein one end of the wire harness is connected with a USB male connector, and one end of the wire harness far away from the USB male connector is connected with a replaceable connector; the replaceable joint includes: plug part, encapsulation part, fastening ring. According to the utility model, the structure of the tail part of the replaceable connector is improved, the replaceable connector is connected with the wire harness in a clamping and fixing mode, when the wire harness and the connector are broken and connected in a virtual mode, the tail part of the connector can be detached, and then the wire harness is partially sheared and connected with the connector again.

Description

Wireless charging wire with replaceable interface

Technical Field

The utility model relates to the technical field of charging wires, in particular to a wireless charging wire with a replaceable interface.

Background

The wireless charging device comprises a base and a wireless charging wire, wherein the wireless charging seat generates a magnetic field by means of an internal charging coil, and generates induction with the coil inside the device, so that wireless transmission of electric energy is realized, one end of the wireless charging wire is connected with the base in an inserting mode, the other end of the wireless charging wire is connected with mains supply through a power adapter, and in the practical use process, the inserting portion between the wireless charging wire and the base, namely the joint of the wireless charging wire and the connecting portion of a wire harness are easy to damage, so that the service life of the whole wireless charging device is low.

Disclosure of Invention

The utility model aims to solve the defects in the prior art and provides a wireless charging wire with a replaceable interface.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: the wireless charging wire with the replaceable interface comprises a wire harness, wherein one end of the wire harness is connected with a USB male connector, and one end of the wire harness far away from the USB male connector is connected with the replaceable connector;

the replaceable joint includes: the plug comprises a plug part, a packaging part and a fastening ring, wherein one end of the plug part is packaged and fixed by the packaging part, one end of the packaging part, far away from the plug part, is fixedly connected with a wire clamping base, a first wire opening and a second wire opening are formed in the top of the wire clamping base, a first binding post and a second binding post are arranged between the first wire opening and the second wire opening, the first binding post and the second binding post are electrically connected with the plug part, a first S-shaped wire clamping metal sheet is arranged in the first wire opening, the first S-shaped wire clamping metal sheet is electrically connected with the first binding post, a second S-shaped wire clamping metal sheet is arranged in the second wire opening, a wire clamping upper cover is arranged above the wire clamping base, and the fastening ring is sleeved on the outer side of the wire clamping base and the wire clamping upper cover.

As a further description of the above technical solution:

the bottom of press from both sides line upper cover has seted up first line ball mouth, the second line ball mouth that corresponds with first line mouth that corresponds, the inboard of first line ball mouth is provided with first rigidity inside lining, the inboard of second line ball mouth is provided with the second rigidity inside lining.

As a further description of the above technical solution:

the side surfaces of the first S-shaped wire clamping metal sheet and the second S-shaped wire clamping metal sheet are respectively provided with a spike.

As a further description of the above technical solution:

and the end part of the packaging part is fixedly connected with a rubber sleeve outside the fastening ring.

As a further description of the above technical solution:

the one end fixedly connected with branch seat that the encapsulation portion was kept away from to the fastening ring, the tip fixedly connected with tail wire seat of branch seat, the side of tail wire seat is provided with the gap, the outside threaded connection of tail wire seat has the extrusion cover.

As a further description of the above technical solution:

the first branching hole and the second branching hole are formed in the branching seat and are communicated with the inner hole of the tail wire seat.

As a further description of the above technical solution:

the wire clamping base is characterized in that a first guide column and a second guide column are fixedly connected to the top of the wire clamping base, and a first jack and a second jack are formed in the end portion of the wire dividing base.

The utility model has the following beneficial effects:

1. compared with the prior art, this wireless charging wire of removable interface adopts the fixed mode of block to be connected with the pencil through improving the structure of removable joint afterbody, when pencil and joint produce fracture and virtual connect, can tear down the afterbody of joint, then cut the pencil part and connect with the joint again, for conventional charging wire, its advantage that has long service life, easily rewire after damaging.

2. Compared with the prior art, the wireless charging wire with the replaceable interface is fixedly connected with the packaging part through the rubber sleeve, and is sleeved outside the fastening ring, when a user pulls out the wire, the rubber sleeve is pinched to pull out the wire, and the generated force is directly acted on the packaging part, so that the extrusion structure is not easy to damage.

Drawings

Fig. 1 is a schematic perspective view of a wireless charging wire with a replaceable interface according to the present utility model;

FIG. 2 is a front view of a replaceable connector for a wireless charging cord with a replaceable interface according to the present utility model;

FIG. 3 is a cross-sectional view taken along section line A-A of FIG. 2;

FIG. 4 is an enlarged view of a portion of FIG. 3 at B;

FIG. 5 is an exploded view showing a part of the structure of a replaceable connector of a wireless charging wire with a replaceable interface according to the present utility model;

fig. 6 is a schematic view illustrating an internal structure of a tailstock of a replaceable connector of a wireless charging wire with a replaceable interface according to the present utility model.

Legend description:

1. a wire harness; 2. a replaceable joint; 21. a plug part; 22. a packaging part; 23. a wire clamping base; 24. a first port; 25. a second wire port; 26. a first terminal; 27. a second binding post; 28. a first S-shaped wire clamping metal sheet; 29. a second S-shaped wire clamping metal sheet; 210. a first guide post; 211. a second guide post; 212. a wire clamping upper cover; 213. a first rigid liner; 214. a second rigid liner; 215. a rubber sleeve; 216. a fastening collar; 217. a branching seat; 218. a tail wire seat; 219. extruding the sleeve; 220. a first jack; 221. a second jack; 222. a first branching hole; 223. and a second branching hole.

Detailed Description

Referring to fig. 1, the present utility model provides a wireless charging wire with a replaceable interface: including pencil 1, USB public joint is connected to pencil 1's one end, and the removable joint 2 is connected to pencil 1's one end that keeps away from USB public joint, and removable joint 2 can select for use the plug of Type-C form, improves the commonality of pencil.

Referring to fig. 1 to 6, the replaceable joint 2 includes: the plug part 21, the packaging part 22 and the fastening ring 216, one end of the plug part 21 is packaged and fixed by the packaging part 22, one end of the packaging part 22 far away from the plug part 21 is fixedly connected with the wire clamping base 23, the wire clamping base 23 and the packaging part 22 are made of the same material and can be of an integrated structure, a first wire opening 24 and a second wire opening 25 are formed in the top of the wire clamping base 23, a first binding post 26 and a second binding post 27 are arranged between the first wire opening 24 and the second wire opening 25 at the top of the wire clamping base 23, as shown in fig. 3, the first binding post 26 and the second binding post 27 are connected with two poles of the plug part 21, namely an anode and a cathode, the first binding post 26 and the second binding post 27 are electrically connected with the plug part 21, a first S-shaped wire clamping metal piece 28 is arranged in the first wire opening 24, a second S-shaped wire clamping metal piece 29 is arranged in the second wire opening 25, the second S-shaped wire clamping metal piece 29 is electrically connected with the second base 27, a wire clamping cover 212 is arranged on the upper side of the wire clamping base 23, and a fastening cover 212 is arranged on the outer side of the binding post 23.

The two wire harnesses at the end part of the wire harness 1 are separated and respectively inserted into the first wire port 24 and the second wire port 25, then the wire clamping upper cover 212 is closed, the wire clamping base 23 and the wire clamping upper cover 212 are pressed by force, the first S-shaped wire clamping metal sheet 28 is contacted with the wire harness, then one pole of the wire harness is electrically connected with one pole of the plug part 21 due to the fact that the first S-shaped wire clamping metal sheet 28 is simultaneously connected with the first binding post 26, the second S-shaped wire clamping metal sheet 29 is also contacted with the wire harness, and the other pole of the wire harness is electrically connected with the other pole of the plug part 21 due to the fact that the second S-shaped wire clamping metal sheet 29 is simultaneously connected with the second binding post 27, so that the purpose of quick wiring is achieved, and then the fastening ring 216 is sleeved.

If the harness and the joint portion Sun Huan occur during use, portions of the harness may be cut and then reconnected in the manner described above.

The bottom of press from both sides line upper cover 212 has seted up the first line ball mouth that corresponds with first line mouth 24, the second line ball mouth that corresponds with second line mouth 25, and the inboard of first line ball mouth is provided with first rigidity inside lining 213, and the inboard of second line ball mouth is provided with second rigidity inside lining 214, and the side of first S type card line sheetmetal 28, second S type card line sheetmetal 29 all is provided with the spike.

The spine is used for realizing peeling-free, namely, after the two wires in the wire harness 1 are separated, the wires are directly inserted into the first wire opening 24 and the second wire opening 25, so that the wiring operation is easier, and a common user can finish the operation after reading the using steps.

The first and second rigid liners 213 and 214 are made of stainless steel sheet metal material.

The end of the packaging part 22 and the outer side of the fastening ring 216 are fixedly connected with a rubber sleeve 215, the rubber sleeve 215 is directly connected with the packaging part 22, and when the connector is plugged and unplugged, a user directly acts on the rubber sleeve 215, and the applied force is transmitted to the packaging part 22, so that the problem of sliding and unplugging the fastening ring 216 is avoided.

The end of the fastening ring 216, which is far away from the packaging part 22, is fixedly connected with a wire distributing seat 217, the end part of the wire distributing seat 217 is fixedly connected with a tail wire seat 218, a gap is formed in the side face of the tail wire seat 218, an extrusion sleeve 219 is connected to the outer side of the tail wire seat 218 in a threaded manner, and when the extrusion sleeve 219 is connected to the outer side of the tail wire seat 218 in a threaded manner, the inner hole wall of the tail wire seat 218 is extruded inwards to shrink, the wire harness positioned on the inner side is extruded and fixed, and the wire harness is stably connected with the replaceable connector.

The wire-dividing seat 217 is internally provided with a first wire-dividing hole 222 and a second wire-dividing hole 223, and the first wire-dividing hole 222 and the second wire-dividing hole 223 are communicated with the inner hole of the tail wire seat 218 and are used for separating two wires of the wire harness.

The first guide post 210 and the second guide post 211 are fixedly connected to the top of the wire clamping base 23, and the first jack 220 and the second jack 221 are formed in the end portion of the wire distributing base 217 and used for ensuring that the fastening ring 221 can be stably sleeved on the outer sides of the wire clamping base 23 and the wire clamping upper cover 212, so that the condition of shaking during threading is avoided.

Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.

Claims (7)

1. The utility model provides a wireless charging wire of removable interface, includes pencil (1), USB male joint, its characterized in that are connected to the one end of pencil (1): one end of the wire harness (1) far away from the USB male connector is connected with a replaceable connector (2);

the interchangeable joint (2) comprises: plug part (21), encapsulation portion (22), fastening collar (216), the one end of plug part (21) is packaged and fixed by encapsulation portion (22), the one end fixedly connected with clamp wire base (23) of plug part (21) are kept away from to encapsulation portion (22), first line mouth (24), second line mouth (25) have been seted up at the top of clamp wire base (23), be provided with first terminal (26), second terminal (27) between the top of clamp wire base (23) and being located first line mouth (24), second line mouth (25), first terminal (26), second terminal (27) all with plug part (21) electric connection, the inside of first line mouth (24) is provided with first S type clamp wire sheetmetal (28), first S type clamp wire sheetmetal (28) and first terminal (26) electric connection, the inside of second line mouth (25) is provided with second S type clamp wire sheetmetal (29), second S type clamp wire sheetmetal (29) and second terminal (27) are connected with second terminal (23), clamp wire (212) top cover (212) are established to clamp wire base (23), and are pressed from both sides on the top of the cover (212).

2. The wireless charging cord of claim 1, wherein: the bottom of press from both sides line upper cover (212) has seted up first line ball mouth, the second line ball mouth that corresponds with second line ball mouth (25) that correspond with first line ball mouth (24), the inboard of first line ball mouth is provided with first rigidity inside lining (213), the inboard of second line ball mouth is provided with second rigidity inside lining (214).

3. The wireless charging cord of claim 1, wherein: the side surfaces of the first S-shaped wire clamping metal sheet (28) and the second S-shaped wire clamping metal sheet (29) are respectively provided with a spike.

4. The wireless charging cord of claim 1, wherein: a rubber sleeve (215) is fixedly connected to the end of the packaging part (22) and located on the outer side of the fastening ring (216).

5. The wireless charging cord of claim 1, wherein: one end of the fastening ring (216) away from the packaging part (22) is fixedly connected with a wire distributing seat (217), the end part of the wire distributing seat (217) is fixedly connected with a tail wire seat (218), a gap is formed in the side face of the tail wire seat (218), and an extrusion sleeve (219) is connected to the outer side of the tail wire seat (218) in a threaded mode.

6. The wireless charging cord of claim 5, wherein: a first branching hole (222) and a second branching hole (223) are formed in the branching seat (217), and the first branching hole (222) and the second branching hole (223) are communicated with the inner hole of the tail wire seat (218).

7. The wireless charging cord of claim 5, wherein: the wire clamping base (23) is characterized in that a first guide column (210) and a second guide column (211) are fixedly connected to the top of the wire clamping base, and a first jack (220) and a second jack (221) are formed in the end portion of the wire distributing base (217).