CN218940078U

CN218940078U - Novel 16 PIN's electric connector

Info

Publication number: CN218940078U
Application number: CN202221563575.0U
Authority: CN
Inventors: 宋孟金; 汤礼明
Original assignee: Dongguan Yifeng Precision Electronics Co ltd
Current assignee: Dongguan Yifeng Precision Electronics Co ltd
Priority date: 2022-06-21
Filing date: 2022-06-21
Publication date: 2023-04-28
Anticipated expiration: 2032-06-21

Abstract

The utility model discloses a novel 16PIN electric connector, which comprises an insulator, a protective shell coated outside the insulator and two rows of conductive terminals embedded in the insulator, wherein the two rows of conductive terminals comprise two grounding terminals, the surface of each grounding terminal is provided with a grounding bulge formed by punching, the front ends of a plurality of grounding terminals are bent, one side of each grounding terminal is provided with a convex buckle part, the front end of the insulator comprises a convex tongue plate, and two sides of the tongue plate are provided with clamping grooves and are matched with each buckle part respectively.

Description

Novel 16 PIN's electric connector

Technical Field

The utility model relates to the technical field of connecting machines, in particular to a novel 16PIN electric connector.

Background

With the rapid development of science and technology in the electronic industry, the volume of electronic products is developed along the trend of being lighter, thinner and smaller, and the component sizes of the electronic products are required to be smaller, and the connector industry is the first place. This results in better mechanical performance requirements and higher product design difficulties due to the smaller size of the new generation of USBType-C connectors. In order to face lighter, thinner and finer equipment and ensure the reliability of the product structure, various manufacturers put forward corresponding structural designs in a dispute.

The conductive terminal inside the existing USBType-C socket connector is easy to loosen after being connected with an insulator, and the grounding terminal is sunken after long-term use, so that the grounding performance of the conductive terminal can be influenced, the conductive terminal is easy to damage when encountering high current, and the reliability of a product is reduced. In view of the above problems, a solution is proposed below.

Disclosure of Invention

The utility model aims to provide a novel 16PIN electric connector which has the advantages of good grounding property and firm structure.

The technical aim of the utility model is realized by the following technical scheme:

the utility model provides a novel 16 PIN's electric connector, includes the insulator, cladding protective housing outside the insulator and inlay two rows of conductive terminal in the insulator, two rows conductive terminal all includes two ground terminal, every ground terminal's surface is provided with the ground connection arch that the punching press formed, a plurality of ground terminal's front end all is crooked form, a plurality of one side of ground terminal all is provided with convex buckle part, the front end of insulator includes convex hyoid, the both sides of hyoid are provided with the draw-in groove, and cooperate with every buckle part respectively.

Preferably, the two rows of conductive terminals comprise an upper row of conductive terminals and a lower row of conductive terminals, and the number of the conductive terminals is eight.

Preferably, positioning blocks are symmetrically arranged on two sides of the insulator, positioning grooves are formed on two sides of the protective shell, and the two positioning grooves are matched with the two positioning blocks respectively.

Preferably, a plurality of welding pins are symmetrically arranged on the lower side of the protective shell, so that the structure after welding is ensured to be more stable.

The beneficial effects of the utility model are as follows: the connection of the two grounding terminals can be firmer through the bulge formed by stamping, so that the grounding performance of a product is guaranteed, the grounding terminals can be better and the insulator can carry out MODING through the clamping grooves on the two sides of the tongue plate through the two mounting buckles, and the product structure is reliable and the quality is more stable.

Drawings

FIG. 1 is a schematic diagram of an embodiment;

FIG. 2 is a schematic diagram of the internal structure of an embodiment;

fig. 3 is a schematic structural diagram of a conductive terminal in an embodiment.

Reference numerals: 1. an insulator; 2. a protective shell; 3. a conductive terminal; 4. a ground terminal; 5. a grounding protrusion; 6. a snap-fit member; 7. a tongue plate; 8. a clamping groove; 9. upper row conductive terminals; 10. a lower row of conductive terminals; 11. a positioning block; 12. a positioning groove; 13. and welding the pins.

Detailed Description

The following description is only of the preferred embodiments of the present utility model, and the scope of the present utility model should not be limited to the examples, but should be construed as falling within the scope of the present utility model. It should also be noted that modifications and adaptations to those skilled in the art without departing from the principles of the present utility model are intended to be comprehended within the scope of the present utility model.

As shown in fig. 1 to 3, a novel 16PIN electrical connector comprises an insulator 1, a protective shell 2 coated outside the insulator 1, and two rows of conductive terminals 3 embedded in the insulator 1, wherein the two rows of conductive terminals 3 comprise two grounding terminals 4, the surface of each grounding terminal 4 is provided with a grounding bulge 5 formed by stamping, and the connection between the two grounding terminals 4 can be firmer through the bulge formed by stamping, so that the grounding performance of a product is ensured.

The front end of a plurality of earthing terminals 4 all is crooked form, one side of a plurality of earthing terminals 4 all is provided with convex buckle part 6, the front end of insulator 1 includes convex hyoid 7, hyoid 7's both sides are provided with draw-in groove 8, and cooperate with every buckle part 6 respectively, through two installation buckles respectively with the draw-in groove 8 looks block of hyoid 7 both sides, can make earthing terminal 4 can be better with insulator 1 carry out MODING, consequently, can ensure that product structure is reliable, the quality is more stable.

The two rows of conductive terminals 3 comprise an upper row of conductive terminals 9 and a lower row of conductive terminals 10, the number of the conductive terminals is eight, the reliability and the simplicity of the product can be effectively improved through the upper row of conductive terminals 9 and the lower row of conductive terminals 10, and the product can be ensured to be difficult to generate heat when passing through larger current, so that the purpose of transmitting high current is achieved.

The two sides of the insulator 1 are symmetrically provided with the positioning blocks 11, the two sides of the protective shell 2 are provided with the positioning grooves 12, the two positioning grooves 12 are respectively matched with the two positioning blocks 11, the insulator 1 and the protective shell 2 are enabled to be more accurate in connection position by embedding the positioning blocks 11 into the positioning grooves 12, and therefore connection strength between the insulator 1 and the protective shell 2 is improved. The downside symmetry of protective housing 2 is provided with a plurality of welding feet 13 to guarantee that the structure after can welding is more stable.

Claims

1. The utility model provides a novel 16 PIN's electric connector, its characterized in that, including insulator (1), cladding protective housing (2) outside insulator (1) and inlay two rows of conductive terminal (3) in insulator (1), two rows conductive terminal (3) all include two earthing terminal (4), every the surface of earthing terminal (4) is provided with the ground connection arch (5) that the punching press formed, a plurality of the front end of earthing terminal (4) all is crooked form, a plurality of one side of earthing terminal (4) all is provided with convex buckle part (6), the front end of insulator (1) includes convex tongue (7), the both sides of tongue (7) are provided with draw-in groove (8), and cooperate with every buckle part (6) respectively.

2. A novel 16PIN electrical connector as claimed in claim 1, wherein the two rows of conductive terminals (3) comprise an upper row of conductive terminals (9) and a lower row of conductive terminals (10), each eight in number.

3. The novel 16PIN electrical connector of claim 2, wherein positioning blocks (11) are symmetrically arranged on two sides of the insulator (1), positioning grooves (12) are formed on two sides of the protective shell (2), and the two positioning grooves (12) are matched with the two positioning blocks (11) respectively.

4. A novel 16PIN electrical connector according to claim 3, wherein a plurality of welding PINs (13) are symmetrically arranged on the lower side of the protective shell (2) so as to ensure a more stable structure after welding.