CN215377779U

CN215377779U - TYPE-C connector structure and cable with TYPE-C interface

Info

Publication number: CN215377779U
Application number: CN202121419640.8U
Authority: CN
Inventors: 王昌祥; 侯旺桂
Original assignee: Jiangxi Dingduan Precision Technology Co ltd
Current assignee: Jiangxi Dingduan Precision Technology Co ltd
Priority date: 2021-06-24
Filing date: 2021-06-24
Publication date: 2021-12-31
Anticipated expiration: 2031-06-24

Abstract

The utility model relates to a TYPE-C connector structure and a cable with a TYPE-C interface, which comprises a plastic male head, a conductive terminal arranged in the plastic male head and a rear plug assembled at the tail end of the plastic male head to fix the conductive terminal, wherein the rear plug is provided with a terminal groove and at least one positioning column, the terminal groove is used for accommodating one end of the conductive terminal, the plastic male head is provided with a positioning hole corresponding to the positioning column, and the positioning column is suitable for aligning the terminal groove with the conductive terminal when being partially inserted into the positioning hole. The utility model reduces the assembly difficulty, improves the assembly efficiency and the product yield and is beneficial to reducing the production cost.

Description

TYPE-C connector structure and cable with TYPE-C interface

Technical Field

The utility model relates to the technical field of electronic connectors, in particular to a TYPE-C connector structure and a cable with a TYPE-C interface.

Background

The TYPE-C interface is a common USB connection interface at present, and the structure of the USB connection interface mainly comprises a plastic male head and a tail plug, wherein conductive terminals are arranged in a terminal groove between the plastic male head and the tail plug, when the plastic male head and the tail plug are assembled, all the conductive terminals are firstly inserted into the plastic male head, then terminals exposed outside are aligned with the terminal groove on the tail plug one by one, and finally the plastic male head and the tail plug are oppositely inserted and fastened to complete the assembly. The whole assembly process is time-consuming and troublesome, the requirement on the proficiency of a technician is high, and the conductive terminals are bent easily due to the fact that the deviation phenomenon easily occurs, so that the products are scrapped. Since the yield and production efficiency of the product heavily depend on the experience and proficiency of workers, it is difficult to effectively improve the assembly efficiency and production cost of the product.

SUMMERY OF THE UTILITY MODEL

In view of the above, there is a need for a TYPE-C connector structure and a cable having a TYPE-C interface to improve the assembly efficiency and yield of the product, thereby reducing the production cost.

In order to achieve the above purpose, the utility model adopts the following technical scheme.

The utility model provides a TYPE-C connector structure, which comprises a plastic male head, a conductive terminal arranged in the plastic male head and a rear plug assembled at the tail end of the plastic male head to fix the conductive terminal, wherein the rear plug is provided with a terminal groove and at least one positioning column, the terminal groove is used for accommodating one end of the conductive terminal, the plastic male head is provided with the positioning hole corresponding to the positioning column, and the positioning column is suitable for aligning the terminal groove and the conductive terminal when being partially inserted into the positioning hole.

Preferably, the conductive terminals are located in the same plane, the number of the positioning columns is two, and the plane where the two positioning columns are located is parallel to the plane where the conductive terminals are located.

Preferably, the positioning column is cylindrical, the positioning hole is circular, and the diameter of the positioning column is matched with the diameter of the positioning hole.

Preferably, the plastic male head is fixedly connected with the rear plug through a buckle.

Preferably, the TYPE-C connector has a front side and a back side, and the front side and the back side are both provided with the buckles.

The utility model also provides a cable with the TYPE-C interface, which comprises the TYPE-C interface and the cable, wherein the TYPE-C interface has the TYPE-C connector structure.

The utility model provides a TYPE-C connector structure aiming at a structure for fixing a conductive terminal by adopting a rear plug, wherein at least one positioning column is arranged on the rear plug, and a terminal groove is aligned with the conductive terminal when the positioning column is partially inserted into the positioning hole, so that the conductive terminal can be aligned with the terminal groove only by inserting the positioning column into the positioning hole during assembly, thereby reducing the assembly difficulty, improving the assembly efficiency and the product yield and being beneficial to reducing the production cost.

Drawings

FIG. 1 is a schematic diagram showing the overall structure of the TYPE-C connector structure in this embodiment;

FIG. 2 is an exploded view of the TYPE-C connector of this embodiment;

fig. 3 is a schematic view illustrating an assembly effect of the plastic male plug and the rear plug in the present embodiment.

The implementation of the objects of the present invention and their functions and principles will be further explained in the detailed description with reference to the attached drawings.

Detailed Description

The following further description is made with reference to the drawings and specific embodiments.

As shown in fig. 1 to 3, the present embodiment provides a TYPE-C connector structure 100, which mainly includes a plastic male plug 10, a conductive terminal 20 installed in the plastic male plug 10, and a rear plug 30 assembled at the tail end of the plastic male plug 10 to fix the conductive terminal 20. The rear plug 30 has a terminal groove 31 and at least one positioning post 32, the terminal groove 31 is used for accommodating one end of the conductive terminal 20, and the other end of the conductive terminal 20 is inserted into the plastic male 10. The male plastic head 10 is provided with a positioning hole 11 corresponding to the positioning post 32, the positioning post 32 is positioned by being inserted into the positioning hole 11, and the positioning post 32 is partially inserted into the positioning hole 11, so that the terminal groove 31 is aligned with the conductive terminal 20, and the male plastic head 10 and the rear plug 30 are assembled together to form a TYPE-C connector 100.

In this embodiment, the conductive terminal 20 includes a GND terminal, a power line terminal, a data line terminal and a control line terminal, and after they are inserted into the plastic male head 10, the exposed ends are in the same plane. The positioning posts 32 are two parallel columns, and the plane of the two positioning posts 32 is parallel to the plane of the conductive terminals 20. Thus, when the two positioning posts 32 are inserted into the corresponding positioning holes 11, the conductive terminals 20 are exactly aligned with the terminal slots 31, and at this time, the plastic male plug 10 and the rear plug 30 are only inserted into each other, and it is not necessary to align all the conductive terminals 20 additionally.

In addition, the positioning column 32 may be configured to be cylindrical, the positioning hole 11 may also be configured to be circular, and the diameter of the positioning column 32 is adapted to the diameter of the positioning hole 11. Thus, when the positioning post 32 is inserted into the positioning hole 11, the degree of freedom between the plastic male plug 10 and the rear plug 30 can be further restricted, facilitating the assembly of the two.

The plastic male head 10 and the rear plug 30 are fixedly connected through the buckle 40 after being inserted and connected, and then the assembly of the plastic male head and the rear plug can be completed.

In this embodiment, the TYPE-C connector 100 has a front surface 110 and a back surface 120, and the front surface 110 and the back surface 120 are both provided with the fasteners 40, so as to improve the fixing force and reliability between the plastic male connector 10 and the rear plug 30.

In addition, this embodiment still provides a cable with TYPE-C interface, including TYPE-C interface and cable, TYPE-C interface has above-mentioned TYPE-C connector structure. The structure, function and principle of the cable of this embodiment can be described with reference to the embodiments shown in fig. 1 to 3, and are not described herein again.

In summary, the present invention provides a TYPE-C connector structure for a structure using a rear plug to fix a conductive terminal, wherein the rear plug is provided with at least one positioning post, and the terminal slot is aligned with the conductive terminal when the positioning post is partially inserted into the positioning hole, so that the conductive terminal can be aligned with the terminal slot only by inserting the positioning post into the positioning hole during assembly, thereby reducing the assembly difficulty, improving the assembly efficiency and the product yield, and facilitating to reduce the production cost.

The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.

The above-mentioned embodiments only express several embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the present invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention.

Claims

1. The utility model provides a TYPE-C connector structure which characterized in that: the rear plug is provided with a terminal groove and at least one positioning column, the terminal groove is used for accommodating one end of the conductive terminal, the plastic male head is provided with a positioning hole corresponding to the positioning column, and the positioning column is suitable for aligning the terminal groove with the conductive terminal when being partially inserted into the positioning hole.

2. The TYPE-C connector structure of claim 1, wherein: the conductive terminals are located in the same plane, the number of the positioning columns is two, and the plane where the two positioning columns are located is parallel to the plane where the conductive terminals are located.

3. The TYPE-C connector structure of claim 2, wherein: the positioning column is cylindrical, the positioning hole is circular, and the diameter of the positioning column is matched with that of the positioning hole.

4. The TYPE-C connector structure of claim 1, wherein: the plastic male head is fixedly connected with the rear plug through a buckle.

5. The TYPE-C connector structure of claim 4, wherein: the TYPE-C connector is provided with a front surface and a back surface, and the front surface and the back surface are both provided with the buckles.

6. A cable with TYPE-C interface, includes TYPE-C interface and cable, its characterized in that: the TYPE-C interface has the TYPE-C connector structure of any one of claims 1 to 5.