CN218386047U

CN218386047U - Typec female socket electric connector structure

Info

Publication number: CN218386047U
Application number: CN202222596758.9U
Authority: CN
Inventors: 黎荣
Original assignee: Shenzhen Rongshikang Precision Connector Co ltd
Current assignee: Shenzhen Rongshikang Precision Connector Co ltd
Priority date: 2022-09-30
Filing date: 2022-09-30
Publication date: 2023-01-24
Anticipated expiration: 2032-09-30

Abstract

The utility model discloses a typec female seat electric connector structure, including ground terminal, power supply terminal and signal terminal, two ground terminal's the outside is provided with joint terminal, its characterized in that: the two clamping terminals can be arranged higher or lower than the grounding terminal 1, the grounding terminal, the power terminal and the signal terminal are arranged on the same horizontal plane and higher or lower than the clamping terminals, the clamping terminals are provided with a front clamping hook and a rear clamping hook 7, the two clamping terminals are arranged in a structure sinking or rising in the same direction, the clamping terminals are provided with a front clamping hook and a rear clamping hook, and the light spot is provided; two rows of terminals only need be provided with the joint terminal at one row of terminal from top to bottom, and two rows of terminals are combined together through the inner tower and are overlapped for the joint terminal sets up the outside middle part at two rows of terminals from top to bottom, uses two preceding pothooks to bulge outward when the completion of moulding plastics like this, like this can be better with public first joint, two rows of structural design are simple from top to bottom, and production processes accelerates.

Description

Typec female socket electric connector structure

Technical Field

The utility model relates to a connector technical field specifically is a typec female seat electric connector structure.

Background

Most manufacturers of TYPE-C connectors nowadays adopt a three-layer structure of an upper row of terminals, a lower row of terminals and a middle spacer hook, the size of the TYPE-C connector is precise and small, and the manufacturing process of the TYPE-C connector in the injection Molding of the plastic main body is complicated compared with other connectors due to the three-layer structure.

Through the search of the patent office, the technical information of the publication number CN215008663U can clearly see that, the positions of the ground terminal and the hook at the outermost side of the current TYPE-C connector are set in a reverse height mode for the ground terminals at the left side and the right side, and the design of the mold is relatively complex, so that a hook terminal with the two directions in the same direction needs to be set, and the production efficiency is increased.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides a typec female seat electric connector structure has solved the problem of proposing among the above-mentioned background art.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a typec female seat electric connector structure, includes ground terminal, power supply terminal and signal terminal, the outside of two ground terminals is provided with joint terminal, its characterized in that: two joint terminals can set up and be higher than or be less than ground terminal 1, ground terminal, power supply terminal and signal terminal set up to same horizontal plane to be higher than or be less than the joint terminal, the joint terminal is provided with preceding pothook and back pothook 7, two joint terminals set up to the structure that sinks or rises of same direction.

Preferably, the joint terminal and the ground terminal are formed by blanking the same pin, and a blanking bending structure is arranged at the joint of the joint terminal and the ground terminal.

Preferably, the clamping terminal is provided with a first through hole and a second through hole at the inner sides of the front hook and the rear hook.

Preferably, the ground terminal, the power terminal and the signal terminal are arranged in two rows, the two rows of terminals are corresponding, and the two terminals are directly separated by the plastic inner frame.

Preferably, the upper row of terminals and the lower row of terminals are injection-molded with plastic cores, and the plastic cores are lower than the upper row of terminals and the lower row of terminals, so that copper exposure points can be seen on the upper row of terminals and the lower row of terminals.

Preferably, the first through hole and the second through hole allow plastic to pass through the first through hole and the second through hole through the injection core to play a fixing role.

Advantageous effects

The utility model provides a typec female seat electric connector structure. Compared with the prior art, the method has the following beneficial effects:

a typec female socket electric connector structure, the design of this scheme has cancelled the middle spacer pothook now, change from the position blanking shaping of the original middle spacer pothook to two sides next to the ground terminal, so this can reduce and mostly adopt the ground terminal design that the terminal is opposite under the terminal of going up row of terminals down originally, change the two-layer structure of the scheme now, two joint terminal set up higher than the ground terminal or be less than the ground terminal its purpose make the joint terminal set up in the middle of two rows of terminals up and down, two joint terminal set up and are less than the ground terminal of going up row of ground terminal on going up, two joint terminal set up and are higher than the ground terminal of going down when the ground terminal of going down, make the manufacture procedure of mould plastics injection moulding of TYPE-C connector in the plastic body greatly promote production efficiency.

Drawings

Fig. 1 is a front view of the pin structure of the present invention;

FIG. 2 is a perspective view of the pin needle structure of the present invention,

fig. 3 is a front view of the pin terminals in two rows according to the present invention,

FIG. 4 is a schematic view of the combination of the upper and lower rows of pin terminals of the present invention,

FIG. 5 is a schematic view of the injection molding core of the present invention,

figure 6 is a prior sectional view of the utility model,

figure 7 is a prior art reference drawing of the present invention,

fig. 8 is a left side view of the two rows of pin terminal assemblies of the present invention,

fig. 9 is a perspective view of the two rows of pin terminal assembly of the present invention,

fig. 10 is a schematic view of the finished product of the present invention.

In the figure: 1 ground terminal, 2 power supply terminal, 3 signal terminal; 4, clamping a terminal; 5 blanking a bending structure and 6 front clamping hooks; 7, a rear hook; 8 first through-hole, 9 second through-holes, 10, the core of moulding plastics, 11 plastic inner tower.

Detailed Description

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

Referring to fig. 1-6, the present invention provides a technical solution: the utility model provides a typec female seat electric connector structure, includes ground terminal 1, power supply terminal 2 and signal terminal 3, the outside of two ground terminals 1 is provided with joint terminal 4, its characterized in that: two joint terminals 4 can set up and be higher than or be less than ground terminal 1, power supply terminal 2 and signal terminal 3 set up to same horizontal plane to be higher than or be less than joint terminal 4, joint terminal 4 is provided with preceding pothook 6 and back pothook 7, two joint terminals 4 set up to same direction and sink or rise the structure, joint terminal 4 and ground terminal 1 form for same pin needle blanking, joint terminal 4 and ground terminal 1 are provided with unloading bending structure 5 in the position of meeting department, and joint terminal 4 is provided with first through-hole 8 and second through-hole 9 in the inboard of preceding pothook 6 and back pothook 7, and ground terminal 1 power supply terminal 2 and signal terminal 3 set up to two rows from top to bottom to the terminal of two rows is corresponding, and two terminals directly separate through plastic inner tower 11 mutually, and two rows from top to bottom terminals are moulded plastics and have injection moulding plastics core 10, plastic injection core 10 is less than two rows from top to bottom terminals for two rows from top to bottom terminals can see the dew point, and first through-hole 8 and second through-hole 9 let the plastic pass through injection core 10 and play the fixed effect of first through-hole 9.

Fig. 7 discloses a drawing of a complex manufacturing structure in the prior art, as can be seen from fig. 1, the conventional design needs a substrate part, and then the die is complex to manufacture by arranging a stamping design with a basic part staggered up and down.

Fig. 8 and 9 disclose schematic views of the two rows of terminals in a positive stacked combination with the two rows of terminals directly separated by an internal shelf, thus avoiding contact between the two rows of terminals, as is done in the prior art.

Fig. 10 discloses a finished product made of the product, which is composed of a rubber core and a metal iron shell and can be designed into a vertical, horizontal or sinking plate structure according to the requirements of customers.

The technical principle of the patent;

the upper row of terminals and the lower row of terminals are punched through a die, the upper row of terminals and the lower row of terminals are provided with clamping terminals only on one row of terminals, the two rows of terminals are combined and overlapped through an inner frame, so that the clamping terminals are arranged in the middle of the outer sides of the upper row of terminals and the lower row of terminals, the two clamping terminals are arranged higher than a grounding terminal or lower than the grounding terminal, the clamping terminals are arranged between the upper row of terminals and the lower row of terminals, the two clamping terminals are arranged lower than the upper row of grounding terminal when the upper row of grounding terminal is arranged, the two clamping terminals are arranged higher than the lower row of grounding terminal when the lower row of grounding terminal is arranged, and therefore two front clamping hooks are used for protruding outwards when injection molding is completed.

Claims

1. The utility model provides a typec female seat electric connector structure, includes ground terminal (1), power supply terminal (2) and signal terminal (3), the outside of two ground terminal (1) is provided with joint terminal (4), its characterized in that: two joint terminal (4) can set up and be higher than or be less than ground terminal (1), power supply terminal (2) and signal terminal (3) set up to same horizontal plane to be higher than or be less than joint terminal (4), joint terminal (4) are provided with preceding pothook (6) and back pothook (7), two joint terminal (4) set up to the structure that sinks or rises of same direction.

2. The typec female socket electrical connector structure of claim 1, wherein the snap terminal (4) and the ground terminal (1) are formed by blanking the same pin, and a blanking bent structure (5) is arranged at the joint of the snap terminal (4) and the ground terminal (1).

3. The typec female socket electrical connector structure of claim 1, characterized in that, the snap terminals (4) are provided with a first through hole (8) and a second through hole (9) inside the front hook (6) and the rear hook (7).

4. The typec female connector structure according to claim 1, wherein the ground terminal (1), the power terminal (2) and the signal terminal (3) are arranged in two rows, one above the other, and the two rows of terminals correspond to each other, and the two terminals are directly separated by the plastic inner frame (11).

5. The typec female socket electrical connector structure of claim 4, wherein the injection core (10) is injection molded on the two rows of terminals, and the injection core (10) is lower than the two rows of terminals, so that the copper exposed points can be seen on the two rows of terminals.

6. The typec female electrical connector structure of claim 4, wherein the first through hole (8) and the second through hole (9) are fixed by plastic injection core (10) to let plastic through the first through hole (8) and the second through hole (9).