CN218586393U

CN218586393U - Female end electric connector of Type-C

Info

Publication number: CN218586393U
Application number: CN202221563568.0U
Authority: CN
Inventors: 龙际恩; 许金
Original assignee: Shenzhen Promax Exactitude Discreteness Co ltd
Current assignee: Shenzhen Promax Exactitude Discreteness Co ltd
Priority date: 2022-06-21
Filing date: 2022-06-21
Publication date: 2023-03-07
Anticipated expiration: 2032-06-21

Abstract

The utility model discloses a female end electric connector of Type-C, including insulating main part and a plurality of terminal, wherein, at least some terminal overlap joint in other terminals of the same kind so that this part terminal keeps the electricity to be connected with other terminals of the same kind. By overlapping with other terminals of the same type, the part of the terminals does not need to be provided with welding feet, and electric energy or data is transmitted through the welding feet of other terminals of the same type. The solder legs are reduced, the maintenance is convenient, the area of the PCB occupied by the Type-C female end electric connector is reduced, and the arrangement of the PCB is convenient.

Description

Female end electric connector of Type-C

Technical Field

The utility model relates to an electronic equipment field especially relates to an electric connector.

Background

The female end electric connector of Type-C extensively applies to various electronic product, such as portable power source, bluetooth headset, cell-phone etc. for charge or data transmission for electronic product. Generally, a Type-C female electrical connector includes an insulative body, a terminal embedded in the insulative body, and a metal shell covering the insulative body. Type-C female end electric connector is equipped with various terminals, and each terminal generally all is equipped with the leg.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that a female end electric connector of Type-C is provided.

In order to solve the technical problem, the utility model discloses a female end electric connector of Type-C, including insulating main part and a plurality of terminal, wherein, the free end overlap joint of the butt joint portion of at least part terminal is in the free end of the butt joint portion of other terminals of the same kind so that this part terminal keeps the electricity to be connected with other terminals of the same kind.

Preferably, a second overlapping structure is arranged between the terminal overlapped with the same type of terminal and the terminal overlapped by the terminal.

Preferably, the terminals include terminals arranged in upper and lower rows, and terminals that overlap terminals of the same type are arranged in different rows from the rows to which the terminals overlap.

Preferably, the terminals that are to be connected to the same type of terminals are vertically offset from the terminals that are to be connected to the same type of terminals.

Preferably, the free ends of the mating portions of terminals that are to be butted against terminals of the same type are bent in the direction of the terminals to be butted against them.

Preferably, the free ends of the mating portions of the overlapped terminals are bent in a direction to be overlapped with the terminals of the same kind of terminals.

Preferably, the terminal to be lapped over the same kind of terminal is further provided with a contact portion for lapping, and the second lapping structure includes the contact portion.

Preferably, the contact portion extends from the mating portion of the terminal to be connected to the same type of terminal and then bends toward the terminal connected thereto.

Preferably, the terminal to be lapped over the same kind of terminal is further provided with a fixing portion connected in parallel with the contact portion thereof and connected with the mating portion thereof.

Preferably, the fixed portion of the overlapped terminal extends towards the contact portion to form an overlapping convex portion, and the second overlapping structure includes the overlapping convex portion.

Preferably, the terminals that are to be connected to the same type of terminals are data terminals.

By overlapping with other terminals of the same type, the part of the terminals does not need to be provided with welding feet, and electric energy or data is transmitted through the welding feet of other terminals of the same type. The solder legs are reduced, the maintenance is convenient, the area of the PCB occupied by the Type-C female end electric connector is reduced, and the arrangement of the PCB is convenient.

Drawings

FIG. 1 is an exploded view of one embodiment of a Type-C female electrical connector of the present invention;

FIG. 2 is a schematic view of the terminal of FIG. 1;

FIG. 3 is a schematic view of the lower row of terminals in FIG. 1;

FIG. 4 is a schematic view of the upper row of terminals in FIG. 1;

fig. 5 is a schematic view of a part of terminals therein;

FIG. 6 is a schematic view of one perspective of the insulative body of FIG. 1;

FIG. 7 is a schematic view of another perspective of the insulative body of FIG. 1;

fig. 8 is a schematic view of one perspective of the Type-C female electrical connector of fig. 1.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.

As shown in fig. 1 to 8, the Type-C female connector of the present embodiment includes a metal shell 1000, an insulating body 2000 and a plurality of terminals. Wherein the free ends of the abutting parts of at least some of the terminals are overlapped with the free ends of the abutting parts of other terminals of the same type so as to keep the some of the terminals electrically connected with the other terminals of the same type.

In this embodiment, the terminals include terminals distributed in upper and lower rows. The terminals of the lower row include a data terminal 4, a data terminal 3, a detection terminal 2, a ground terminal 5, and a ground terminal 1. The upper row of terminals includes a positive power terminal 6, a positive power terminal 9, a detection terminal 8, a data terminal 7, and a data terminal 10.

The terminals lapped over the terminals of the same kind and the terminals lapped by the terminals are distributed in different rows. Specifically, the data terminals 10 located at the upper row are overlapped with the data terminals 4 located at the lower row. The data terminal 10 is a "terminal connected to the same kind of terminal" and the data terminal 4 is a "terminal connected to the same kind of terminal".

The data terminals 10 and the data terminals 4 are vertically staggered from each other.

The free end of the mating portion of a terminal that is to be mated with a like terminal is bent in the direction of the terminal to be mated therewith. That is, the free end 1021 of the mating portion 102 of the data terminal 10 is bent toward the data terminal 4 so as to be lapped on the data terminal 4.

The free ends of the mating portions of the terminals to be connected are bent in the direction of connecting the terminals to be connected. That is, the free end 421 of the abutting portion 42 of the data terminal 4 is bent toward the data terminal 10 so as to be overlapped by the data terminal 10. In the present embodiment, the free end 1021 of the mating part 102 and the free end 421 of the mating part 42 constitute a first overlapping structure between the data terminal 10 and the data terminal 4.

In the present embodiment, a second overlapping structure is further provided between the data terminal 10 and the data terminal 4. Through setting up two overlap joint structures, guaranteeing to switch on between data terminal 10 and data terminal 4 better, even if one of them overlap joint structure breaks down, conduction between two terminals can be guaranteed to another overlap joint structure. The terminals to be lapped on the terminals of the same kind are also provided with contact parts for lapping. Specifically, the data terminal 10 is provided with a contact portion 1011, and the contact portion 1011 extends from the mating portion 102 and then bends toward the data terminal 4.

The data terminal 10 is also provided with a fixing portion 101 connected in parallel with its contact portion 1011 and connected with its mating portion 102.

The fixing portion 41 of the data terminal 4 extends in the direction of the contact portion 1011 to form a bridging convex portion 411. By providing the bridging protrusion 411, the contact portion 1011 of the data terminal 10 is conveniently conducted to the bridging protrusion 411, so as to avoid short circuit or interference between the data terminal 10 and other terminals. In the present embodiment, the second overlapping structure includes the contact portion 1011 of the data terminal 10 and the overlapping convex portion 411 of the data terminal 4.

Female end electric connector of Type-C still is equipped with metal casing 1000, metal casing 1000 is equipped with stabilizer blade 1001, stabilizer blade 1001 court the opposite direction of leg is buckled. Through setting up stabilizer blade 1001, can strengthen being connected of female end electric connector of Type-C and PCB improves joint strength, simultaneously, with the leg opposite direction of bending of terminal, can make female end electric connector of Type-C keeps balance more easily. Female end electric connector of Type-C still is equipped with independent kayser 3000.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the scope of the present invention, i.e. all equivalent changes and modifications made according to the present invention are covered by the scope of the claims of the present invention, which is not illustrated herein.

Claims

1. A Type-C female terminal electric connector comprises an insulating main body and a plurality of terminals, and is characterized in that the free ends of the butting parts of at least some terminals are lapped with the free ends of the butting parts of other terminals of the same Type so as to ensure that the some terminals are electrically connected with the other terminals of the same Type.

2. The Type-C female end electrical connector of claim 1, wherein a second overlap structure is further provided between the terminals overlapping the terminals of the same Type and the terminals overlapped by the terminals.

3. The Type-C female end electrical connector of claim 1, wherein the terminals comprise terminals arranged in upper and lower rows, and wherein the terminals that are mated to like terminals are arranged in different rows from the rows that are mated to the terminals.

4. The Type-C female end electrical connector of claim 3, wherein the terminals that are mated to like terminals are vertically offset from the terminals that are mated thereto.

5. The Type-C female end electrical connector of claim 4, wherein the free ends of the mating portions of terminals that are to be mated to the same Type of terminals are bent in the direction of the terminals that are to be mated.

6. The Type-C female end electrical connector of claim 4, wherein the free ends of the mating portions of the overlapped terminals are bent in a direction to overlap the terminals of the same Type of terminal.

7. The Type-C female end electrical connector of claim 2, wherein the terminals that are to be mated to like terminals are further provided with contact portions for mating, and said second mating structure includes said contact portions.

8. The Type-C female end electrical connector of claim 7, wherein the contact portion extends from the mating portion of a terminal of the same Type that is to be mated with the terminal and then bends toward the mated terminal.

9. The Type-C female terminal electrical connector according to claim 7, wherein the terminals to be connected to the same kind of terminals are further provided with fixing portions connected in parallel to the contact portions thereof and connected to the mating portions thereof.

10. The Type-C female end electrical connector of claim 7, wherein the fixed portion of the overlapped terminal extends toward the contact portion to form an overlapping protrusion, and the second overlapping structure comprises the overlapping protrusion.