CN214899181U

CN214899181U - Network interface for inserting PIN in subminiature integrated mode

Info

Publication number: CN214899181U
Application number: CN202121583858.7U
Authority: CN
Inventors: 刘泽慧
Original assignee: Yueqing Huaxin Electronic Co ltd
Current assignee: Yueqing Huaxin Electronic Co ltd
Priority date: 2021-07-13
Filing date: 2021-07-13
Publication date: 2021-11-26
Anticipated expiration: 2031-07-13

Abstract

The utility model provides a PIN's network interface is inserted to subminiature integral type, includes base, terminal and shielding shell, and the terminal passes through the automaton assembly moulding inside the base, and the shielding shell passes through the automaton shroud on the base surface, and the base is inside to be equipped with a plurality of terminals of being convenient for and to run through the through-hole of assembling in the base, and the base back is equipped with a plurality of constant head tanks that are used for the location terminal. The advantage lies in, adopts the integral type to insert PIN structural design, with 45 shapes of terminal paster position shaping on the mould earlier, the design has the protection foot on the material belt simultaneously, and the terminal that the coil stock caused in punching press, the electroplating process of having avoided the terminal that like this can be fine is bad to guarantee the terminal roughness.

Description

Network interface for inserting PIN in subminiature integrated mode

Technical Field

The utility model relates to a connector especially relates to a PIN's network interface is inserted to subminiature integral type.

Background

With the continuous and high-speed development of internet information technology, hardware equipment adapted to the internet is also continuously updated and iterated. Many electronic products are being improved, so that the products are lighter, thinner and smaller, and the assembly is more convenient.

SUMMERY OF THE UTILITY MODEL

In order to solve the problems, a subminiature integrated PIN insertion network interface which is thinner than the traditional connector in the whole thickness and simpler in structure is specially manufactured.

In order to achieve the above object, the present invention provides the following solutions: the utility model provides a PIN's network interface is inserted to subminiature integral type, includes base, terminal and shielding shell, and the terminal passes through the automaton assembly moulding inside the base, and the shielding shell passes through the automaton shroud on the base surface, and the base is inside to be equipped with a plurality of terminals of being convenient for and to run through the through-hole of assembling in the base, and the base back is equipped with a plurality of constant head tanks that are used for the location terminal.

Furthermore, the positioning groove is formed by a plurality of raised hot melting columns, and the tops of the hot melting columns are bent towards one side.

Furthermore, the shielding shell comprises an upper wrapping edge, a side wrapping edge and a rear wrapping edge, the upper wrapping edge covers the top of the base, the side wrapping edge covers the two side faces of the base, and the rear wrapping edge covers the rear of the base.

Furthermore, two boss structures are respectively arranged on two sides of the base, and a slot for inserting and assembling the side edge of the shielding shell is arranged between the two boss structures.

Furthermore, the end part of the side wrapping edge is provided with an iron pin welded with the PCB.

Furthermore, two side surfaces of the base are respectively provided with a first limiting step arranged transversely and a second limiting step arranged longitudinally.

The utility model discloses an useful part lies in:

1. the utility model discloses a PIN structural design is inserted to the integral type, with 45 shapes of terminal paster position elder generation on the mould, the design has the protection foot on the material belt simultaneously, and the terminal that the coil stock caused in punching press, electroplating process of having avoided that like this can be fine is bad to guarantee the terminal roughness.

2. After the terminal passes through the automatic machine equipment to the base, with the terminal from 45 shaping to 90, with the terminal shaping in the constant head tank that the base corresponds simultaneously, adopt the hot melt mode again to fix terminal paster position, the deformation problem that the terminal internal stress caused can be solved effectively to this kind of mode, guarantees the product roughness, has improved the product yield greatly.

3. The shielding shell adopts a half-wrapping mode, the structure of the shielding shell is simpler while the shielding effect is not influenced, so that the full-set automatic production of product assembly, detection and packaging is realized, the production efficiency of products is greatly improved, and the productivity of the products is improved.

Drawings

Fig. 1 is a schematic structural diagram of a subminiature integrated PIN-inserting network interface according to the present invention.

Fig. 2 is a schematic structural diagram of a subminiature integrated PIN-inserting network interface according to the present invention.

Fig. 3 is a schematic structural diagram of a base in the subminiature integrated PIN-inserting network interface according to the present invention.

Fig. 4 is a schematic structural diagram of a terminal in the subminiature integrated PIN-inserting network interface according to the present invention.

Fig. 5 is a schematic structural diagram of the terminal of the subminiature integrated PIN-inserting network interface of the present invention bent by 45 degrees.

Fig. 6 is a schematic diagram illustrating that the terminal of the subminiature integrated PIN-inserting network interface is bent from 45 degrees to 90 degrees.

Fig. 7 is a schematic structural diagram of a back side of a base in the subminiature integrated PIN-inserting network interface according to the present invention.

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.

The utility model provides a PIN's network interface is inserted to subminiature integral type, includes base 1, terminal 3 and shielding shell, and the terminal passes through the automaton assembly moulding inside the base, and the shielding shell passes through the automaton shroud on the base surface, and the base is inside to be equipped with a plurality of terminals of being convenient for and to run through the through-hole of assembling in the base, and the base back is equipped with a plurality of constant head tanks that are used for the location terminal. Meanwhile, the structure also ensures that the terminal keeps the flatness in the processes of stamping and electroplating. The traditional SMT paster RJ network connector has the advantages that the requirements on flatness are difficult to say due to the stress problem of terminal bending forming usually, the processing procedure reject ratio is high, and the manufacturing cost is high no matter a PIN inserting structure or an injection molding structure. The utility model discloses a PIN structural design is inserted to the integral type, with 45 degrees shapes of terminal paster portion 34 at the former on the mould, the scrap head 32 links together every terminal, and the design has protection foot 31 on the terminal material area simultaneously, and the terminal that the coil stock caused in punching press, the electroplating process of having avoided that like this can be fine is bad to guarantee the terminal roughness. Meanwhile, the tail of the bent part 35 is provided with a waste material 33 to connect all the terminals together, so that the problem of terminal deformation is effectively avoided. Insert PIN integral type structure, not only the back mould plastics molding inner core part of adding, the cost is reduced has also solved the industry simultaneously and has inserted PIN formula terminal deformation problem, and processing procedure simple process has improved the yield of product greatly, low in manufacturing cost.

The locating slot comprises a plurality of protruding hot melt posts 11, and the hot melt post top is crooked to one side. The terminal is assembled to the base at the automaton after, is bent by 45 degrees shaping to 90 degrees with the terminal, simultaneously with the terminal shaping in the trench that the base corresponds, adopts the hot melt mode again to fix terminal paster position, and this kind of mode can effectively support the deformation problem that has solved the terminal internal stress and cause.

The shielding shell comprises an upper wrapping edge 21, side wrapping edges 23 and a rear wrapping edge 22, wherein the upper wrapping edge covers the top of the base, the side wrapping edge covers the two side surfaces of the base, and the rear wrapping edge covers the rear of the base. Two sides of the base are respectively provided with two boss structures 14, and a slot for inserting and assembling the side edge of the shielding shell is arranged between the two boss structures. The boss structure can be used as a supporting surface when the terminal is installed on the PCB, and the slot structure can facilitate the assembly of the shielding shell through an automatic machine.

And iron pins 24 welded with the PCB are arranged at the end parts of the side wrapping edges. The two side surfaces of the base are respectively provided with a first limiting step 12 which is transversely arranged and a second limiting step 13 which is longitudinally arranged. When the shielding shell is automatically assembled, the first limiting step and the second limiting step are pressed and bent, so that the shielding shell can be integrally fixed on the surface of the base, and the shielding shell is not easy to loosen.

It is obvious to a person skilled in the art that the invention is not limited to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention, and that the embodiments are therefore to be considered in all respects as exemplary and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.

Claims

1. The utility model provides a PIN's network interface is inserted to subminiature integral type which characterized in that, includes base, terminal and shielding shell, and the terminal passes through the automaton equipment shaping inside the base, and the shielding shell passes through the automaton shroud on the base surface, and the base is inside to be equipped with a plurality of terminals of being convenient for and to run through the through-hole of assembling in the base, and the base back is equipped with a plurality of constant head tanks that are used for the location terminal.

2. A subminiature integral PIN insertion network interface as set forth in claim 1, wherein the positioning slot is formed by a plurality of raised heat-fusible posts, the top of which is bent to one side.

3. A subminiature integrated PIN insertion network interface as claimed in claim 2, wherein the shield includes an upper rim, side rims and a rear rim, the upper rim covering the top of the base, the side rims covering the sides of the base, the rear rim covering the rear of the base.

4. A subminiature integral PIN insertion network interface as claimed in claim 3, wherein two protruding structures are formed on two sides of the base, and a slot for inserting and assembling a side edge of the shielding case is formed between the two protruding structures.

5. A subminiature integral PIN insertion network interface as claimed in claim 4, wherein the end of the side wrapping edge is provided with iron PINs for soldering with a PCB.

6. A subminiature integral PIN insertion network interface as claimed in claim 5, wherein the base has a first lateral stop step and a second longitudinal stop step on opposite sides thereof.