CN218300321U

CN218300321U - Charging head of integrated data line

Info

Publication number: CN218300321U
Application number: CN202222724095.4U
Authority: CN
Inventors: 张绮轩
Original assignee: Shenzhen Mfish Culture Technology Co ltd
Current assignee: Shenzhen Mfish Culture Technology Co ltd
Priority date: 2022-10-14
Filing date: 2022-10-14
Publication date: 2023-01-13
Anticipated expiration: 2032-10-14

Abstract

The utility model discloses a head that charges of integrated into one piece data line, including charging head and data line, the head that charges including the casing that is equipped with the installation cavity, locate the PCB board in the casing, locate the plug of casing and locate the line hole of crossing of casing rear end, the PCB board is equipped with electronic component, the plug is installed and is contacted in the one end and the PCB board of casing mutually, the one end of data line is passed and is welded in the PCB board after the line hole, and the tip that the data line stretched into is connecting portion, the outer wall of connecting portion is equipped with the clamp spare. In the actual installation process, the data wire is well formed into the charging port, then the connecting part is stretched into the wire passing hole, the hoop part is fixed on the connecting part, and the wire core at one end of the connecting part is welded on the PCB, so that the connection stability of the data wire and the charging head is effectively improved, the heating problem of the existing connecting end due to high-power charging is effectively reduced, and the current output is more stable; and the carrying is more convenient, and meanwhile, the loss of the data line is avoided.

Description

Charging head of integrated into one piece data line

Technical Field

The utility model relates to an electronic equipment charger field, in particular to head that charges of integrated into one piece data line.

Background

Present head and data line that charges generally adopt the isolating construction, but to general consumer, it is more that data line and the head that charges generally are single use, and less dismantlement is used, and though the plug number of times is less, when receiving external force, the problem of wearing and tearing or rupture also can appear in the link between data line and the charger, has influenced the life that charges the head. Simultaneously, along with consumer's use habit, with data line and the first separation setting that charges, also appear easily that the data line loses, the great problem of length and the volume of carrying, and overall structure says, because the data line is the design of two public heads, consequently the processing cost is also higher.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a head that charges of integrated into one piece data line, aim at improving current data line and the structure of the head that charges, make data line and the first integrative design that charges, and connect stably, the design is comparatively stable, and the anti test of swaing of data line is stable simultaneously, has avoided the damage of data line.

In order to achieve the above object, the utility model provides a head that charges of integrated into one piece data line, include:

the charging head comprises a shell provided with an installation cavity, a PCB arranged in the shell, a plug arranged in the shell and a wire passing hole arranged at the rear end of the shell, wherein the PCB is provided with an electronic element, and one end of the plug, which is arranged in the shell, is in contact with the PCB;

the data line, the one end of data line is passed and is welded in the PCB board behind the line hole, and the tip that the data line stretched into is connecting portion, the outer wall of connecting portion is equipped with the clamp spare, the clamp spare can offset with crossing the line hole, the other end of data line is equipped with the port of charging.

The technical scheme of the utility model is that in the actual installation process, the data line is molded to form the charging port, then the connecting part is stretched into the line hole and then the clamping part is fixed on the connecting part, and the wire core at one end of the connecting part is welded on the PCB, thereby effectively improving the connection stability of the data line and the charging head, and effectively reducing the heating problem of the existing connecting end due to high-power charging, namely, the current output is more stable; meanwhile, the clamp piece is abutted against the wire passing hole, so that the pulling problem caused by direct welding of the data wire can be effectively solved, and the swing-resistant test of the data wire is effectively improved (namely, the stress position is between the outer insulation layer of the data wire and the clamp piece, and the wire core cannot have stress problem); and the carrying is more convenient, and the loss of the data line is avoided.

Drawings

FIG. 1 is a perspective view of the present invention;

FIG. 2 is a rear view of the rear housing of the charging head;

fig. 3 is a first cross-sectional view of the present invention;

fig. 4 is a second cross-sectional view of the present invention.

In the drawing, 1 is a charging head, 11 is a rear case, 111 is an opening, 12 is a front cover, 21 is a plug, 22 is a wire passing hole, 23 is a stepped hole, 3 is a PCB, 31 is a front plate, 32 is a rear plate, 33 is a transverse plate, 34 is a longitudinal plate, 4 is a data wire, 41 is a connecting portion, 42 is a charging port, 5 is a clip member, 51 is a limiting portion, and 52 is a positioning portion.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings, and it is to be understood that the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

It should be noted that, if directional indications (such as up, down, left, right, front, back, top, bottom, inner, outer, vertical, transverse, longitudinal, counterclockwise, clockwise, circumferential, radial, axial \8230 \ 8230;) are provided in the embodiments of the present invention, the directional indications are only used to explain the relative position relationship, motion condition, etc. of the components at a specific posture (as shown in the attached drawings), and if the specific posture is changed, the directional indications are correspondingly changed.

In addition, if there is a description relating to "first" or "second" etc. in the embodiments of the present invention, the description of "first" or "second" etc. is only for descriptive purposes and is 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" or "second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.

As shown in fig. 1 to 4, a charging head of an integrally formed data line includes:

the charging head 1 comprises a shell provided with an installation cavity, a PCB (printed circuit board) 3 arranged in the shell, a plug 21 arranged on the shell and a wire passing hole 22 arranged at the rear end of the shell, wherein the PCB 3 is provided with an electronic element, and one end of the plug 21 arranged on the shell is contacted with the PCB 3;

one end of the data wire 4 passes through the wire passing hole 22 and then is welded on the PCB board 3, the end part of the data wire 4 extending into the data wire 4 is a connecting part 41, a hoop member 5 is arranged on the outer wall of the connecting part 41 (namely, the hoop member 5 can partially or completely cover the outer wall of the connecting part 41), the hoop member 5 can abut against the wire passing hole 22, and the other end of the data wire 4 is provided with a charging port 42.

In the actual installation process, the charging port 42 is formed on the data wire 4, then the connecting part 41 is extended into the wire passing hole 22, the clamp part 5 is fixed on the connecting part 41, and the wire core at one end of the connecting part 41 is welded on the PCB 3, so that the connection stability of the data wire 4 and the charging head 1 is effectively improved, the heating problem of the existing connecting end due to high-power charging is effectively reduced, and the current output is more stable; meanwhile, the clamp member 5 is abutted against the wire through hole 22, so that the problem of pulling caused by direct welding of the data wire 4 can be effectively solved, and the anti-swing test of the data wire 4 is effectively improved (namely, the stress position is on the outer insulating layer of the data wire 4 and the clamp member 5, and the problem of stress on a wire core cannot occur); and is more convenient to carry while avoiding loss of the data line 4.

Specifically, the casing includes that the front end is equipped with open-ended backshell 11 and demountable installation in the protecgulum 12 of backshell 11, cross line hole 22 and locate the rear end position of backshell 11, protecgulum 12 is equipped with plug 21, PCB board 3 locates in backshell 11. Namely, a corresponding module is formed, the data line 4 can be placed in the mounting cavity of the rear shell 11 after being mounted on the PCB 3, and then the front cover 12 is pressed in the position of the opening, and the electrical connection end of the pin is in direct contact with the PCB 3, thereby completing the mounting.

More specifically, the plug 21 is fixedly mounted on the front cover 12 or pivotally mounted on the front cover 12, and the rear end of the plug 21 extends into the cavity and contacts with the PCB board 3, so that the PCB is electrically conducted.

In the embodiment of the present invention, the PCB includes a front board 31, a rear board 32 and an adapter board connecting the front board 31 and the rear board 32, the adapter board is provided with at least one, the plug 21 is connected to the front board 31, and the connecting portion 41 is connected to the rear board 32. In the specific embodiment, the plug 21 and the data line 4 are respectively arranged at the front end and the rear end of the housing, so that the compact design of the electronic components can be ensured while high-power transmission is effectively ensured, the overall volume of the housing is reduced, and the portability is improved.

Further, the number of the adapter plates is two, the adapter plates comprise transverse plates 33 and longitudinal plates 34, and a space is arranged between the transverse plates 33 and the longitudinal plates 34. The arrangement of the transverse plate 33 and the longitudinal plate 34 can improve the supporting degree between the front plate 31 and the rear plate 32, thereby ensuring that when the charging head 1 is in abnormal use, the larger impact force can not cause the loosening or damage of internal electronic components.

Furthermore, the outer wall of data line 4 is equipped with the insulating layer, clamp 5 is fixed in the insulating layer, and laminates each other, has effectively avoided pulling the power to influence the sinle silk not hard up.

As shown in fig. 3, the clamp member 5 is a block with a diameter larger than that of the wire passing hole 22, the clamp member 5 abuts against the inner wall of the housing, and the data wire 4 can be fixed and prevented from being pulled by the abutment of the clamp member 5 against the inner wall.

As shown in fig. 4, the clamp member 5 includes a position-limiting portion 51 and a positioning portion 52 having a diameter larger than that of the position-limiting portion 51, the position-limiting portion 51 can be partially clamped in the wire-passing hole 22, and when the position-limiting portion 51 can be partially clamped in the wire-passing hole 22, the clamp member can play a role of clamping the wire core.

In the embodiment of the present invention, the wire passing hole 22 is provided with a step hole 23, and the limiting portion 51 is clamped in the step hole 23. The arrangement of the stepped hole 23 and the arrangement of the positioning part 52 can play a role of dual limiting, so that the stability of the data cable 4 is further improved, and the clamp member 5 can be further fixed by ultrasonic welding or glue after being installed in the wire passing hole 22.

In the embodiment of the present invention, the arc transition is formed between the limiting portion 51 and the positioning portion 52, and the limiting portion 51 gradually reduces the diameter from the positioning portion 52 to the line hole 22. Conveniently block spacing portion 51 in the step hole 23, and when data line 4 draw tight more, spacing and the clamp diameter of spacing portion 51 to the sinle silk also dwindles gradually then to the stability of installation has been improved.

The above only be the preferred embodiment of the utility model discloses a not consequently restriction the utility model discloses a patent range, all are in the utility model discloses a conceive, utilize the equivalent structure transform of what the content was done in the description and the attached drawing, or direct/indirect application all is included in other relevant technical field the utility model discloses a patent protection within range.

Claims

1. A charging head of an integrally formed data line, comprising:

2. A charging head for an integrally formed data line as claimed in claim 1, wherein: the casing includes that the front end is equipped with open-ended backshell and demountable installation in the protecgulum of backshell, the rear end position of backshell is located to the line hole, the protecgulum is equipped with the plug, the PCB board is located in the backshell.

3. A charging head for an integrally formed data line as claimed in claim 2, wherein: the plug is fixedly arranged on the front cover or is pivotally arranged on the front cover, and the rear end of the plug extends into the cavity and is contacted with the PCB.

4. A charging head for an integrally formed data line as claimed in claim 2, wherein: the PCB comprises a front plate, a rear plate and an adapter plate for connecting the front plate with the rear plate, wherein at least one adapter plate is arranged, the plug is connected with the front plate, and the connecting part is connected with the rear plate.

5. A charging head for an integrally formed data line as claimed in claim 4, wherein: the adapter plate is equipped with two, including horizontal board and vertical board, be equipped with the interval between horizontal board and the vertical board.

6. A charging head for an integrally formed data line as claimed in claim 4, wherein: the outer wall of data line is equipped with the insulating layer, the clamp spare is fixed in the insulating layer, and laminates each other.

7. A charging head for an integrally formed data line as claimed in claim 1, wherein: the clamp piece is a block body with the diameter larger than the wire passing hole, and the clamp piece is abutted to the inner wall of the shell.

8. A charging head for an integrally formed data line as claimed in claim 1, wherein: the clamp piece comprises a positioning part, a limiting part and a positioning part, wherein the diameter of the positioning part is larger than that of the limiting part, and the limiting part can be partially clamped in the wire passing hole.

9. A charging head for an integrally formed data line as claimed in claim 8, wherein: the wire passing hole is provided with a stepped hole, and the limiting part is clamped in the stepped hole.

10. A charging head for an integrally formed data line as claimed in claim 8, wherein: spacing portion and location portion between the arc transition, just spacing portion is from location portion to crossing the line hole direction and reducing gradually.