CN216698804U - Female seat 4PIN terminal structure of typec connector - Google Patents

Abstract

The utility model discloses a type pec connector female seat 4PIN terminal structure, which comprises a grounding PIN and a charging PIN, and is characterized in that the front end of the grounding PIN is provided with a grounding terminal contact part, the front end of the charging PIN is provided with a charging terminal contact part, a reinforcing plate is arranged between the charging terminal contact part and the charging PIN, and the front end parts of the grounding PIN and the charging PIN are provided with bent tongue piece parts. The problem of horizontal line with vertical toughness requirement is solved.

Description

Female seat 4PIN terminal structure of typec connector

Technical Field

The utility model relates to the technical field of typec female sockets, in particular to a typec connector female socket 4PIN terminal structure.

Background

The PIN needles of the typec female socket on the existing market are vertically injection-molded with the PIN needles, the toughness of the product after injection molding cannot be achieved in the vertical direction, and the toughness of the product cannot be easily broken off when detection is carried out, so that the toughness requirement of the product in the horizontal line and the vertical direction is met, and the 4PIN terminal structure of the typec connector female socket is provided.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects of the prior art, the utility model provides a typec connector female socket 4PIN terminal structure, which solves the problems in the background technology.

In order to achieve the purpose, the utility model is realized by the following technical scheme: the utility model provides a 4PIN terminal structure of type pec connector female seat, includes ground connection PIN needle, the PIN needle that charges, its characterized in that, ground connection PIN needle front end is provided with ground connection terminal contact site, the front end of the PIN needle that charges is provided with the terminal contact site that charges, the terminal contact site that charges and the PIN needle that charges between be provided with the reinforcing plate, ground connection PIN needle and the preceding tip of the PIN needle that charges are provided with the tongue piece portion of bending.

Preferably: the grounding pin needle is provided with a clamping connection sheet at the lower part of the bent tongue piece part, and one side of the clamping connection sheet is provided with a clamping salient point and a groove.

Preferably: and the rear end parts of the grounding pin needle and the charging pin needle are provided with L-shaped bending parts.

Preferably: the two ends of the grounding terminal contact part and the two ends of the charging terminal contact part are provided with stamping bending parts, and the grounding terminal contact part and the charging terminal contact part are in a convex shape.

Preferably: the front end of the grounding pin needle is provided with a clamping convex block and a stamping contact part, and the grounding pin needle, the clamping convex block and the stamping contact part are integrally formed.

Preferably: the ground terminal contact portion and the charging terminal contact portion are coplanar.

Preferably: the utility model discloses a novel electric connector, including ground connection pin needle and the pin needle that charges, the inside core that glues that is provided with of ground connection pin needle and the pin needle that charges, glue the core outside and be provided with the iron-clad, ground connection pin needle and the pin needle setting that charges are in the one side of gluing the core, ground connection terminal contact site and the terminal contact site that charges are higher than gluey core surface.

Advantageous effects

The utility model provides a typec connector female socket 4PIN terminal structure. Compared with the prior art, the method has the following beneficial effects:

the utility model provides a 4PIN terminal structures of typec connector female seat, the horizontal line in order to break technical background is with vertical toughness requirement, therefore we design 4PIN terminal structure, do not need signal terminal to follow data terminal, the quantity of PIN needle reduces from our manufacturing cost like this, manufacturing material has saved, and the mould preparation is also simple moreover, this product has set up the stiffening plate at the PIN needle middle part of charging in addition, the promotion product that can be better supports and the toughness is strengthened, the problem that the horizontal line is with vertical toughness requirement has been solved.

Drawings

FIG. 1 is a schematic top view of the present invention;

FIG. 2 is a schematic view of a snap-fit connection tab of the present invention;

FIG. 3 is a schematic view of a clamping connection piece material strap of the present invention;

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

FIG. 5 is a schematic view of the grounding pin of the present invention;

FIG. 6 is a schematic view of an L-shaped bending portion of the grounding pin of the present invention;

fig. 7 is a schematic diagram of single-side contact of the ground pin glue core according to the present invention.

In the figure: 1. a grounding pin; 11 grounding terminal contact parts, 12 for clamping the convex block; 13. stamping the contact part; 2. 20, charging pin needle, 20, charging terminal contact part; 3. a reinforcing plate; 4. bending the tongue piece part; 41. a stamping bending part (41), 42 and an L-shaped bending part; 5. clamping the connecting sheet; 51. clamping the salient points; 52. a groove 6 and a rubber core; 7. an iron shell.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: a PIN terminal structure of a female socket 4 of a typec connector comprises a grounding PIN 1 and a charging PIN 2, and is characterized in that the front end of the grounding PIN 1 is provided with a grounding terminal contact part 11, the front end of the charging PIN 2 is provided with a charging terminal contact part 20, a reinforcing plate 3 is arranged between the charging terminal contact part 20 and the charging PIN 2, the front end parts of the grounding PIN 1 and the charging PIN 2 are provided with a bending tongue part 4, the grounding PIN 1 is provided with a clamping connection sheet 5 at the lower part of the bending tongue part 4, one side of the clamping connection sheet 5 is provided with a clamping salient point 51 and a groove 52, the rear end parts of the grounding PIN 1 and the charging PIN 2 are provided with an L-shaped bending part 42, the two ends of the grounding terminal contact part 11 and the charging terminal contact part 20 are provided with stamping bending parts 41, the grounding terminal contact part 11 and the charging terminal contact part 20 are in a convex shape, grounding pin needle 1 front end is provided with joint lug 12 and punching press contact site 13, grounding pin needle 1, joint lug 12 and punching press contact site 13 are integrated into one piece, and grounding terminal contact site 11 and the terminal contact site 20 that charges are the coplanar, grounding pin needle 1 with charge pin needle 2 inside be provided with glue core 6, glue core 6 outside and be provided with iron-clad 7, grounding pin needle 1 with charge pin needle 2 sets up in the one side of gluing core 6, grounding terminal contact site 11 and the terminal contact site 20 that charges are higher than glue core 6 surface.

In use, the first embodiment

At first ground connection pin needle 1, and charge pin needle 2, put into the mould, carry out stamping forming, because the shape is simple, stamping forming once can, including ground terminal contact site 11, charge terminal contact site 20 and tongue piece portion 4 of bending, then through another mould stamping forming joint connection piece 5 again, this can be set for according to user's demand, place the joint connection piece 5 that the punching press is good in the lower part of pin needle 1, glue the core through mould injection moulding, glue the inside metal construction of core cladding, the transverse line that lets the product that can be fine through reinforcing plate 3 is strengthened with vertical temper.

Example two

According to the schematic diagram of fig. 4, the front end base plate of the grounding pin 1 can be directly punched to form a clamping lug 12 and a punching contact part 13, the pin 1 is provided with a widened base plate and a reinforcing plate 3 at the middle part of the charging pin 2, the supporting hardness of the reinforcing plate is better after the reinforcing plate is subjected to injection molding, the grounding pin 1 and the one end punching and bending part 41 of the charging pin 2 can be arranged according to the schematic diagram of fig. 6, an L-shaped bending part 42 can be arranged at the tail end according to the requirements of users, the direct insertion or the patch style can be realized, the product is subjected to single-side pin injection molding in the production and manufacturing process, only charging is needed, the current market is provided with an upper layer and a lower layer, and the problem of production efficiency is solved.

EXAMPLE III

According to the schematic diagram of fig. 7, the product is produced into a single-sided pin needle after injection molding, and the single-sided pin needle does not need to be arranged into an upper layer and a lower layer, and only needs to be formed on a single side, so that the production cost and the production efficiency can be faster.

Claims (7)

1. The utility model provides a 4PIN terminal structure of type pec connector female seat, includes ground connection PIN (1), charges PIN (2), its characterized in that, ground connection PIN (1) front end is provided with ground connection terminal contact site (11), the front end of charging PIN (2) is provided with the terminal contact site that charges (20), it is provided with reinforcing plate (3) to charge between terminal contact site (20) and the PIN (2) of charging, the preceding tip of ground connection PIN (1) and the PIN (2) of charging is provided with tongue piece portion of bending (4).

2. The typec connector female seat 4PIN terminal structure of claim 1, wherein the grounding PIN (1) is provided with a clamping connection piece (5) at the lower part of the bent tongue piece part (4), and one side of the clamping connection piece (5) is provided with a clamping bump (51) and a groove (52).

3. The typec connector female socket 4PIN terminal structure of claim 1, wherein the rear end portions of the ground PIN (1) and the charging PIN (2) are provided with L-shaped bent portions (42).

4. The typec connector female socket 4PIN terminal structure of claim 1, wherein the ground terminal contact part (11) and the charging terminal contact part (20) are provided with a punch-bent part (41) at both ends, and the ground terminal contact part (11) and the charging terminal contact part (20) are convex.

5. The type pec connector female socket 4PIN terminal structure according to claim 1, wherein a clamping convex block (12) and a punching contact part (13) are arranged at the front end of the grounding PIN (1), and the grounding PIN (1), the clamping convex block (12) and the punching contact part (13) are integrally formed.

6. The typec connector female socket 4PIN terminal structure of claim 3, wherein the ground terminal contact portion (11) and the charging terminal contact portion (20) are coplanar.

7. The typec connector female socket 4PIN terminal structure of claim 3, wherein the grounding PIN (1) and the charging PIN (2) are internally provided with rubber cores (6), the rubber cores (6) are externally provided with iron shells (7), the grounding PIN (1) and the charging PIN (2) are arranged on one surface of the rubber cores (6), and the grounding terminal contact part (11) and the charging terminal contact part (20) are higher than the surface of the rubber cores (6).

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