CN115498433A

CN115498433A - Connector for communication equipment

Info

Publication number: CN115498433A
Application number: CN202211314864.1A
Authority: CN
Inventors: 万磊; 刘蕾; 潘炳炳
Original assignee: Cixi Kaifeng Electronics Co ltd
Current assignee: Cixi Kaifeng Electronics Co ltd
Priority date: 2022-10-26
Filing date: 2022-10-26
Publication date: 2022-12-20

Abstract

The invention discloses a connector used on communication equipment, comprising: the connecting end part is provided with a plug part; the socket part is used for being spliced with the plug part; the socket part is internally provided with a plurality of conductive contact pins, one end of the socket part is provided with a first grounding contact pin, the other end of the socket part is provided with a second grounding contact pin, and the number of the first grounding contact pins is different from that of the second grounding contact pins; the plug part is internally provided with conductive pins which are in one-to-one correspondence with the conductive pins, and two ends of the plug part are provided with a first grounding pin corresponding to the first grounding pin and a second grounding pin corresponding to the second grounding pin; and the shielding shell is sleeved outside the socket part. The invention increases the number of contact pins, has the function of preventing misplugging and has wide application field.

Description

Connector for communication equipment

Technical Field

The invention relates to the field of communication equipment connectors, in particular to a connector used for communication equipment.

Background

The existing connector plug is composed of a 24P signal terminal and a 4P power terminal, so that the use limit of customers is large, if the customers use the connector only for signal contact output and input, the power terminal of the existing connector causes waste, and the number of the signal terminal contacts is limited due to the assembly of the power terminal.

Disclosure of Invention

The invention provides a connector for communication equipment, which increases the number of contact pins, has the function of preventing misplugging and has wide application field.

In order to achieve the purpose, the invention provides the following technical scheme: a connector for use with a communication device, comprising: the connecting end part is provided with a plug part; the socket part is used for being spliced with the plug part; the socket comprises a socket body and is characterized in that a plurality of conductive contact pins are arranged in the socket body, a first grounding contact pin is arranged at one end of the socket body, a second grounding contact pin is arranged at the other end of the socket body, and the number of the first grounding contact pins is different from that of the second grounding contact pins; the plug part is internally provided with conductive pins which are in one-to-one correspondence with the conductive pins, and two ends of the plug part are provided with a first grounding pin corresponding to the first grounding pin and a second grounding pin corresponding to the second grounding pin; and a shield shell sleeved outside the socket part.

Preferably, the edge of an opening at one end of the socket part is provided with a plurality of buckling grooves, and the edge of an opening of the shielding shell is provided with an elastic buckling part corresponding to the buckling grooves.

Preferably, the elastic buckling part is provided with a reinforcing convex part.

Preferably, the conductive pins are in a square column shape, and one side of the lower ends of the conductive pins is provided with a connecting sheet extending downwards.

Preferably, the number of the conductive pins is two.

Preferably, two connecting end parts are arranged, and the two connecting end parts are connected through a connecting belt.

Compared with the prior art, the invention has the beneficial effects that:

1. the conventional connector plug eliminates the space of the original power terminal, increases the number of signal terminals from the original 24P to 51P, and makes the input and output contacts of the connector signal and the power supply more diversified.

2. The original 2 fool-proof PLIN of the plug are changed into the ground terminals with different numbers on two sides, so that the grounding can be added on the substrate, and the fool-proof effect is achieved on the premise of increasing the shielding effect.

3. Increase a plurality of buckles on current socket shielding shell, increase the area of contact with plug shielding shell and improve shielding effect to beat a protruding muscle on the buckle and increase elasticity, can increase the steadiness that the connector was increased to the extraction force.

4. Cancel original 2 kinds of electrically conductive participating in, optimize and only participate in for there being 1 kind of electrically conductive, can save one set of mould, only be suitable for the terminal and arrange and make both sides terminal density unanimous, the follow-up processing of being convenient for.

5. The connector is provided with the shielding shell for preventing signal contacts and power supply interference, all the signal contacts in the connector can be free of mutual interference, clients can be enabled to do undifferentiated signals and power supply shielding, the mutual interference is avoided, and the application layer is wide.

Drawings

FIG. 1 is a perspective view of the present invention;

FIG. 2 is a perspective view of a plug part according to the present invention;

FIG. 3 is a perspective view of the socket portion of the present invention;

fig. 4 is a perspective view of the conductive pin of the present invention.

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.

As shown in fig. 1-4, the present invention provides a connector for use in a communication device, comprising: the connecting end part 1, wherein a plug part 4 is arranged on the connecting end part 1; a socket part 12 for plugging with the plug part 4; a plurality of conductive pins 13 are arranged in the socket part 12, a first grounding pin 11 is arranged at one end of the socket part 12, a second grounding pin 14 is arranged at the other end of the socket part 12, and the number of the first grounding pin 11 is different from that of the second grounding pin 14; the plug part 4 is internally provided with conductive pins 5 which are in one-to-one correspondence with the conductive pins 13, and two ends of the plug part 4 are provided with a first grounding pin 7 corresponding to the first grounding pin 11 and a second grounding pin 8 corresponding to the second grounding pin 14; the shield case 2 is fitted to the outside of the receptacle 12.

Specifically, the number of the conductive pins 13 is changed from 24 to 51, so that the input and output contacts of the connector signal and the power supply are diversified, and the number and the positions of the second grounding pins 14 and the first grounding pins 11 are different, thereby preventing the socket part 12 and the plug part 4 from being inserted wrongly when being inserted into each other.

In this embodiment, one end opening part edge of socket portion 12 be provided with a plurality of catching groove, the opening part edge of shielding shell 2 be provided with the elasticity clamping part 9 that corresponds with the catching groove, elasticity clamping part 9 can realize shielding shell 2 fast and socket portion 12's spacing connection fixed, elasticity clamping part 9 can also contact with the lateral wall of plug portion 4 simultaneously, improves the fastness of pegging graft, elasticity clamping part 9 is the arc form of buckling, elasticity is good. Wherein, the elastic buckling part 9 is provided with a strengthening convex part 10.

In this embodiment, the conductive pins 5 are square columns, and a connecting piece 6 extending downward is disposed on one side of the lower end of each conductive pin 5, and the square columns of the conductive pins 5 can be inserted into the square slots in the plug portion 4 in an opposite direction, so that the connecting pieces 6 are inserted into the corresponding conductive slots in the plug portion 4 to be connected. Thus, the problem of connection with a pin can be solved with one conductive pin 5 without the need to process two conductive pins 5 with two sets of dies.

In this embodiment, the two connecting end portions 1 are provided, and the two connecting end portions 1 are connected through the connecting band 3, so that the use is flexible.

It should be noted that all directional indicators (such as up, down, left, right, front, and back) in the embodiments of the present invention are only used to explain the relative position relationship between the components, the motion situation, and the like in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indicator is changed accordingly.

In addition, the descriptions related to "first", "second", etc. in the present invention are only for descriptive purposes and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless explicitly specifically defined otherwise.

In the present invention, unless otherwise explicitly stated or limited, the terms "connected", "fixed", and the like are to be understood broadly, for example, "fixed" may be fixedly connected, may be detachably connected, or may be integrated; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

In addition, the technical solutions in the embodiments of the present invention may be combined with each other, but it must be based on the realization of the technical solutions by those skilled in the art, and when the technical solutions are contradictory to each other or cannot be realized, such a combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.

Claims

1. A connector for use with a communication device, comprising:

the connecting end part (1), wherein a plug part (4) is arranged on the connecting end part (1);

a socket part (12) for plugging with the plug part (4);

a plurality of conductive pins (13) are arranged in the socket part (12), one end of the socket part (12) is provided with a first grounding pin (11), the other end of the socket part is provided with a second grounding pin (14), and the number of the first grounding pin (11) is different from that of the second grounding pin (14);

the plug part (4) is internally provided with conductive pins (5) which are in one-to-one correspondence with the conductive pins (13), and two ends of the plug part (4) are provided with a first grounding pin (7) which corresponds to the first grounding pin (11) and a second grounding pin (8) which corresponds to the second grounding pin (14);

and a shield case (2) that is fitted around the outside of the receptacle section (12).

2. The connector of claim 1, wherein: the edge of an opening at one end of the socket part (12) is provided with a plurality of buckling grooves, and the edge of an opening of the shielding shell (2) is provided with an elastic buckling part (9) corresponding to the buckling grooves.

3. The connector for use with a communication device of claim 2, wherein: the elastic buckling part (9) is provided with a reinforcing convex part (10).

4. The connector of claim 1, wherein: the conductive pins (5) are in a square column shape, and a connecting sheet (6) extending downwards is arranged on one side of the lower end of each conductive pin.

5. The connector of claim 1, wherein: the number of the conductive pins (5) is 51.

6. The connector of claim 1, wherein: the two connecting end parts (1) are connected through a connecting belt (3).