CN217507843U

CN217507843U - Large-current Type-C data line

Info

Publication number: CN217507843U
Application number: CN202221131674.1U
Authority: CN
Inventors: 尹明华; 郭龙; 宋明; 曹威
Original assignee: Yongxin County Boshuo Electronics Co Ltd
Current assignee: Yongxin County Boshuo Electronics Co Ltd
Priority date: 2022-05-11
Filing date: 2022-05-11
Publication date: 2022-09-27
Anticipated expiration: 2032-05-11

Abstract

The utility model relates to a heavy current Type-C data line, PCB board, Type-C end, iron-clad, line that set up including the wire and locating wire both ends and symmetry are detained and the external mold, the wire includes the oversheath of sinle silk and parcel sinle silk, and the tip of sinle silk is connected to the PCB board, and Type-C end is connected with the PCB board, and iron-clad one end chucking is on the oversheath of wire, and Type-C end is located to another pot head, and the both ends that the PCB board is located the junction with the sinle silk all are equipped with epitaxial portion, and the both sides of iron-clad are equipped with fretwork portion corresponding to this epitaxial portion department, are equipped with waterproof cover between PCB board and the Type-C end, line buckle cover is located on the iron-clad and one end is connected with the oversheath, and the other end is connected with Type-C end, and the line is detained to the external mold cover. The utility model discloses compact structure, the data line both ends are Type-C end, through widening the welding that increases the sinle silk on the PCB board to the PCB board, improve electric current, set up fretwork portion in iron-clad relevant position, improve connection performance, simultaneously, have set up waterproof cover between PCB board and Type-C end, improve waterproof performance.

Description

Large-current Type-C data line

Technical Field

The utility model relates to a data line technical field, concretely relates to heavy current Type-C data line.

Background

The data line not only serves as a transmission carrier of data, but also serves as a moving carrier of current, namely, the data line can also charge an external mobile device connected with the data line in the process of data transmission. In the prior art, in order to meet the requirements of users and improve the charging efficiency of data lines, a common method in the industry is to charge an external mobile device by passing a large current through the data lines in a short time, so that the external mobile device can quickly reach a target electric quantity, and the charging efficiency of the data lines is improved. TYPE-C is a USB interface profile standard, and can be applied to PC (master device) and also can be applied to interface TYPEs of external devices (slave devices, such as mobile phone). The existing high-current data line has the disadvantages of non-compact and unreliable structure and short service life when in use.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that to the not enough of above-mentioned prior art, provide a heavy current Type-C data line.

The utility model discloses the technical scheme who adopts does:

a high-current Type-C data line comprises a conducting wire, and a PCB, a Type-C end, an iron shell, a line buckle and an outer die which are symmetrically arranged at two ends of the conducting wire, wherein the conducting wire comprises a wire core and an outer sheath wrapping the wire core, the PCB is connected with the end part of the wire core, the Type-C end is connected with the PCB, one end of the iron shell is clamped on the outer sheath of the conducting wire, the other end of the iron shell is sleeved on the Type-C end, two ends of the PCB, which are positioned at the joint of the PCB and the wire core, are respectively provided with an outer extension part, two sides of the iron shell are provided with hollow parts corresponding to the outer extension parts, a waterproof sleeve is arranged between the PCB and the Type-C end, the waterproof sleeve is provided with a flange part, a groove and a plug part which are respectively positioned at two sides of the flange part, the flange part is clamped on the end surface of the Type-C end, the plug part is connected with the Type-C end, the PCB is inserted into the groove, the line buckle sleeve is arranged on the iron shell, one end of the line buckle sleeve is connected with the outer sheath, the other end is connected with the Type-C end, and the outer die sleeve is arranged on the wire buckle.

Preferably, the iron shell comprises a left half iron shell and a right half iron shell, a left clamping part and a first clamping piece are arranged at two ends of the left half iron shell respectively, a right clamping part and a second clamping piece are arranged at two ends of the right half iron shell respectively, the right clamping part is clamped on the left clamping part around a lead, and the first clamping piece and the second clamping piece are clamped on the surface of a Type-C end.

Preferably, the number of the first clamping pieces and the second clamping pieces is 2, and the first clamping pieces and the second clamping pieces are respectively arranged at the upper side and the lower side of the left half iron shell and the right half iron shell.

Preferably, the two sides of the middle part of the wire buckle are respectively provided with an anti-falling groove, and the corresponding lug is arranged in the outer die at the position corresponding to the anti-falling groove.

Further preferably, the material of the waterproof jacket is resin.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model discloses compact structure, data line both ends are Type-C end, through widening the welding that increases the sinle silk on the PCB board to the PCB board, improve the electric current, set up fretwork portion at the iron-clad relevant position, improve the connectivity, simultaneously, have set up waterproof cover between PCB board and Type-C end, improve waterproof performance.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a partial schematic view of the present invention;

fig. 3 is a schematic structural view of the middle waterproof jacket of the present invention;

FIG. 4 is a schematic structural view of the iron shell of the present invention;

fig. 5 is a schematic structural view of the middle wire buckle of the present invention;

illustration of the drawings: 1-lead, 2-PCB, 201-extension part, 3-waterproof jacket, 301-groove, 302-plug part, 303-flange part, 4-Type-C end, 5-left half iron shell, 501-left clamping part, 502-first clamping piece, 6-right half iron shell, 601-right clamping part, 602-hollow part, 603-second clamping piece, 7-wire buckle, 701-anti-stripping groove and 8-outer mold.

Detailed Description

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are used merely for convenience of description and for simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "connected" and "connected" are to be interpreted broadly, e.g. as a fixed connection, a detachable connection or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

The present invention will be described in detail with reference to the accompanying drawings.

The utility model provides a 7 and external mold 8 are detained to heavy current Type-C data line, includes wire 1 and locates PCB board 2, Type-C end 4, iron-clad, line that 1 both ends of wire and symmetry set up. Wire 1 includes the oversheath of sinle silk and parcel sinle silk, and the tip of sinle silk is connected to PCB board 2, and Type-C end 4 is connected with PCB board 2, iron-clad one end chucking is on the oversheath of wire 1, and Type-C end 4 is located to other pot head. PCB board 2 is located the both ends with the junction of sinle silk and all is equipped with outside extension 201, the both sides of iron-clad are equipped with fretwork portion 602 corresponding to this outside extension 201 department, and fretwork portion 602 department is located to outside extension 201. In order to improve the waterproof performance, a waterproof jacket 3 is arranged between the PCB 2 and the Type-C end 4, a flange portion 303, a groove 301 and a plug portion 302 are arranged on the waterproof jacket 3 and are respectively located on two sides of the flange portion 303, the flange portion 303 is clamped on the end face of the Type-C end 4, the plug portion 302 is connected with the Type-C end 4, and the PCB 2 is inserted into the groove 301. The line is buckled 7 covers and is located on the iron-clad and one end is connected with the oversheath, and the other end is connected with Type-

C end

4, and 8 covers of external mold are located on the line is buckled 7.

In order to improve joint strength, the iron shell includes half left iron shell 5 and half right iron shell 6, is equipped with left chucking part 501 and first chucking piece 502 on half left iron shell 5's the both ends respectively, is equipped with right chucking part 601 and second chucking piece 603 on half right iron shell 6's the both ends respectively, and right chucking part 601 is located on left chucking part 501 around the card of wire 1, and first chucking piece 502 and the card of second chucking piece 603 are located Type-C end 4 surfaces.

The number of the first clamping pieces 502 and the second clamping pieces 603 is 2, and the first clamping pieces and the second clamping pieces are respectively arranged at the upper side and the lower side of the left half iron shell 5 and the right half iron shell 6.

In order to further improve the overall connection performance of the data line, anti-falling grooves 701 are respectively arranged on two sides of the middle of the line buckle 7, and corresponding convex blocks are arranged in the outer die 8 corresponding to the anti-falling grooves 701.

More specifically, the material of the waterproof jacket 3 is resin.

The foregoing merely illustrates preferred embodiments of the present invention, which are described in considerable detail and detail, but are not to be construed as limiting the scope of the invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several changes, modifications and substitutions can be made, which are all within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.

Claims

1. The utility model provides a heavy current Type-C data line, a serial communication port, include wire (1) and locate PCB board (2), Type-C end (4), iron-clad, line knot (7) and external mold (8) that wire (1) both ends and symmetry set up, wire (1) is including sinle silk and parcel sinle silk's oversheath, and the tip of sinle silk is connected in PCB board (2), and Type-C end (4) are connected with PCB board (2), iron-clad one end chucking is on the oversheath of wire (1), and Type-C end (4) are located to other pot head, the both ends that PCB board (2) are located the junction with the sinle silk all are equipped with epitaxial portion (201), the both sides of iron-clad are located to be equipped with fretwork portion (602) corresponding to this epitaxial portion (201), are equipped with waterproof cover (3) between PCB board (2) and Type-C end (4), are equipped with flange portion (303) on this waterproof cover (3), Recess (301) and the portion of inserting (302) that are located flange portion (303) both sides respectively, the terminal surface of Type-C end (4) is located in flange portion (303) card, connects portion of inserting (302) to be connected with Type-C end (4), and during recess (301) was inserted in PCB board (2), on the iron-clad was located to line knot (7) cover and one end was connected with the oversheath, the other end was connected with Type-C end (4), and on line knot (7) was located to outer mould (8) cover.

2. A large-current Type-C data line according to claim 1, wherein the iron shell comprises a left half iron shell (5) and a right half iron shell (6), a left clamping portion (501) and a first clamping piece (502) are respectively arranged at two ends of the left half iron shell (5), a right clamping portion (601) and a second clamping piece (603) are respectively arranged at two ends of the right half iron shell (6), the right clamping portion (601) is clamped on the left clamping portion (501) around the lead (1), and the first clamping piece (502) and the second clamping piece (603) are clamped on the surface of the Type-C end (4).

3. A high-current Type-C data line as claimed in claim 2, wherein the number of the first clamping sheets (502) and the second clamping sheets (603) is 2, and the first clamping sheets and the second clamping sheets are respectively arranged at the upper side and the lower side of the left half iron shell (5) and the right half iron shell (6).

4. A large-current Type-C data line as claimed in claim 1, wherein the two sides of the middle of the line buckle (7) are respectively provided with a separation-preventing groove (701), and the inside of the outer mold (8) corresponding to the separation-preventing groove (701) is provided with a corresponding bump.

5. A high current Type-C data line according to claim 1, wherein the material of the waterproof jacket (3) is resin.