CN214957450U

CN214957450U - Arrange needle series PCB board bridging connector

Info

Publication number: CN214957450U
Application number: CN202121134393.7U
Authority: CN
Inventors: 何涛; 杨明辉; 余学伟
Original assignee: Dongguan Qiv Precision Hardware Plastic Co ltd
Current assignee: Dongguan Qiv Precision Hardware Plastic Co ltd
Priority date: 2021-05-25
Filing date: 2021-05-25
Publication date: 2021-11-30
Anticipated expiration: 2031-05-25

Abstract

The utility model belongs to the technical field of the PCB board is connected, a arrange needle series PCB board bridging connector is disclosed, include: the terminal comprises a terminal body used as a pin header connector carrier, a connecting pin group arranged on the terminal body and used for electrically bridging a PCB (printed circuit board), and a suction cover arranged at one end of the connecting pin group and used for sucking in a pin header connector paster process; the connecting PIN group comprises a plurality of square PINs with cuboid structural designs, a plurality of PIN holes are formed in the terminal body, and the square PINs are matched with the PIN holes. The utility model relates to a simply, rational in infrastructure has improved the production and the packaging efficiency of row's needle connector, has improved the product precision, has strengthened the overall structure firmness of row's needle connector, when carrying out the bridging of PCB board through row's needle connector, need not direction identification, has promoted the bridging efficiency of PCB board.

Description

Arrange needle series PCB board bridging connector

Technical Field

The utility model belongs to the technical field of the PCB board is connected, especially, relate to a row's needle series PCB board bridging connector.

Background

The PCB connector is one kind of electronic connector, includes terminal piece and connecting pin etc. for PCB board and inter-plate are connected, connector, electronic connector, communications facilities connector, be used for communications facilities backplate and daughter board to connect, industrial control backplate and daughter board are connected, accurate reliable connection, adopt the stitch to press into usually, have superstrong FPC cable clamp force.

In the prior art, the PCB connector has the advantages of small volume, light weight, small Pitch, high density/high Pin number, low contact impedance, good signal shielding effect and the like, but in the aspect of manufacturing process, the traditional connecting Pin adopts a circular drawing process, the size and the appearance have great instability, and on the other hand, the mounting direction of the connecting Pin needs to be identified in advance when the connecting Pin is assembled into a terminal piece, thereby affecting the production efficiency.

Therefore, how to design a pin header series PCB bridging connector to improve the production and assembly efficiency of the connector and facilitate bridging of PCBs becomes a technical problem to be solved.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a arrange needle series PCB board bridging connector to solve the problem that mentions in the above-mentioned background art.

For realizing the purpose of the above utility model, the technical scheme adopted is as follows:

a pin header array PCB board bridging connector comprising: the terminal comprises a terminal body used as a pin header connector carrier, a connecting pin group arranged on the terminal body and used for electrically bridging a PCB (printed circuit board), and a suction cover arranged at one end of the connecting pin group and used for sucking in a pin header connector paster process; the connecting PIN group comprises a plurality of square PINs with cuboid structural designs, a plurality of PIN holes are formed in the terminal body, and the square PINs are matched with the PIN holes.

The utility model discloses further set up to: interference bosses are symmetrically arranged at the center of the square needle and along the side face of the square needle, and the interference bosses and the PIN holes are fixed through riveting.

The utility model discloses further set up to: the interference boss and the square needle are integrally connected, and the two ends of the square needle are structurally symmetrical.

The utility model discloses further set up to: the plurality of PIN holes are uniformly arranged on the terminal main body, and two ends of the plurality of square PINs are respectively positioned on the same plane.

The utility model discloses further set up to: chamfers convenient for being welded with a PCB are arranged at the two ends of the square needle.

The utility model discloses further set up to: the terminal main body is made of plastic materials.

The utility model discloses further set up to: the suction cover deviates from one side of the terminal main body and is arranged into a plane, the suction cover is arranged on one side of the terminal main body in a symmetrical mode and used for the socket joint groove which is explored into the square needle, and a reinforcing strip is integrally connected to the inner wall of the socket joint groove and used for reinforcing the suction cover and the square needle.

The utility model discloses further set up to: one side of the suction cover departing from the terminal main body is arranged to be a plane, one side of the suction cover facing the terminal main body is integrally provided with a plurality of supporting legs keeping gaps, and the four-way pin is in interference connection with the gaps of the supporting legs.

In summary, compared with the prior art, the utility model discloses a pin header series PCB bridging connector, which comprises a terminal main body, a connecting pin group and a suction cover; the connecting PIN group comprises a plurality of square PINs with cuboid structural designs, a plurality of PIN holes are formed in the terminal body, and the square PINs are matched with the PIN holes. Through setting up promptly, improved the production and the packaging efficiency of row's needle connector, improved the product precision, strengthened row's needle connector's overall structure firmness, and when carrying out the bridging of PCB board through row's needle connector, need not direction identification, promoted the bridging efficiency of PCB board.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the technical solutions in the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic overall structure diagram of a pin header series PCB bridging connector according to a first embodiment of the present invention;

fig. 2 is an exploded view of a pin header series PCB board bridging connector according to an embodiment;

FIG. 3 is a schematic diagram of the overall structure of the first embodiment of the present invention;

fig. 4 is a schematic view of an overall structure of a pin array PCB bridging connector according to the second embodiment.

Reference numerals: 1. a terminal main body; 11. a PIN hole; 2. a connecting needle group; 3. a suction cover; 31. a sleeving groove; 32. reinforcing the strips; 33. a support leg; 4. a square course; 41. interference boss; 42. and (6) chamfering.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments, it is to be understood that the specific embodiments described herein are only used for explaining the present invention, and are not used for limiting the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; the two elements may be directly connected or indirectly connected through an intermediate medium, or may be communicated with each other inside the two elements, or may be wirelessly connected or wired connected. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Furthermore, the technical features mentioned in the different embodiments of the present invention described above can be combined with each other as long as they do not conflict with each other.

Example one

A pin header series PCB bridging connector comprises a terminal body 1 as a pin header connector carrier, a connecting pin group 2 arranged on the terminal body 1 and used for electrically bridging a PCB, and a suction cover 3 arranged at one end of the connecting pin group 2 and used for sucking in a pin header connector mounting process, as shown in figures 1-3.

In the concrete implementation process, connecting PIN group 2 includes a plurality of cubic needles 4 that are cuboid structural design, has seted up a plurality of PIN holes 11 on the terminal main body 1, and cubic needle 4 and PIN hole 11 phase-match.

Furthermore, interference bosses 41 are symmetrically arranged at the center of the square PIN 4 and along the side faces of the square PIN 4, and the interference bosses 41 and the PIN holes 11 are fixed through riveting, so that the connection firmness degree between the terminal body 1 and the connecting PIN group 2 is improved.

It should be noted that, the interference boss 41 and the square pin 4 are integrally connected, and the two ends of the square pin 4 are structurally symmetrical, that is, in the assembling process of the pin header connector, the direction of the square pin 4 does not need to be identified, so that the production efficiency is improved, and the bridging efficiency of the PCB is improved.

Further, a plurality of PIN holes 11 align to grid on terminal body 1, and the both ends of a plurality of square needles 4 are located the coplanar respectively to the inseparable bridging of PCB board has improved the product precision.

Wherein, the two ends of the square needle 4 are both provided with chamfers 42 which are convenient for being welded with a PCB.

The terminal body 1 is made of a plastic material.

In the concrete implementation process, one side that absorbs lid 3 and deviates from terminal body 1 is established to the plane, absorbs lid 3 and offers the groove 31 that cup joints that is used for four directions needle 4 to visit towards one side symmetry of terminal body 1, cup joints integrative being connected with reinforcing strip 32 on the inner wall of groove 31 for the reinforcing is absorbed lid 3 and is connected with four directions needle 4, so that in the production assembling process of arranging the needle connector, convenient and fast.

To sum up, the utility model discloses following beneficial effect has: the utility model discloses a row's needle series PCB board bridging connector, including terminal main part 1, connecting PIN group 2 and absorption lid 3, connecting PIN group 2 includes a plurality of cubic needles 4 that are cuboid structural design, center department at cubic needle 4 and along the side symmetry of cubic needle 4 be equipped with interference boss 41, interference boss 41 is fixed through the riveting with PIN hole 11, absorb lid 3 and offer the groove 31 that cup joints that is used for cubic needle 4 to visit towards a side symmetry of terminal main part 1, an organic whole is connected with reinforcing bar 32 on the inner wall of groove 31 cup joints, promptly through setting up, the production and the packaging efficiency of row's needle connector have been improved, the product precision has been improved, the overall structure firmness of row's needle connector has been strengthened, and when carrying out the PCB board bridging through row's needle connector, need not direction identification, the bridging efficiency of PCB board has been promoted.

Example two

A pin header series PCB bridging connector, as shown in FIG. 4, comprises a terminal body 1 as the carrier of the pin header connector, a connecting pin set 2 disposed on the terminal body 1 for electrically bridging the PCB, and a suction cover 3 disposed at one end of the connecting pin set 2 for sucking in the pin header connector mounting process,

It should be noted that, the two ends of the square pin 4 are symmetrical in structure, that is, in the assembling process of the pin header connector, the direction of the square pin 4 does not need to be identified, so that the production efficiency is improved, and the bridging efficiency of the PCB board is improved.

The terminal body 1 is made of a plastic material.

In the concrete implementation process, one side of the suction cover 3 departing from the terminal body 1 is set as a plane, a plurality of supporting legs 33 keeping gaps are integrally arranged on one side of the suction cover 3 facing the terminal body 1, and the square pins 4 are in interference connection with the gaps of the supporting legs 33 and used for reinforcing connection between the suction cover 3 and the square pins 4, so that the convenience and the rapidness are realized in the production and assembly process of the pin header connector.

It should be understood that the above examples are only for clarity of illustration and are not intended to limit the embodiments. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. And obvious variations or modifications can be made without departing from the scope of the invention.

Claims

1. A pin header series PCB board bridging connector, comprising: the terminal comprises a terminal body used as a pin header connector carrier, a connecting pin group arranged on the terminal body and used for electrically bridging a PCB (printed circuit board), and a suction cover arranged at one end of the connecting pin group and used for sucking in a pin header connector paster process; the connecting PIN group comprises a plurality of square PINs with cuboid structural designs, a plurality of PIN holes are formed in the terminal body, and the square PINs are matched with the PIN holes.

2. The PIN header series PCB bridge connector of claim 1, wherein interference bosses are symmetrically arranged at the center of the square PINs and along the side faces of the square PINs, and the interference bosses and the PIN holes are fixed through riveting.

3. The pin header series PCB bridge connector of claim 2, wherein the interference boss is integrally connected with the square pin, and two ends of the square pin are structurally symmetrical.

4. The PIN header series PCB board bridge connector of claim 1, wherein a plurality of the PIN holes are uniformly arranged on the terminal body, and both ends of a plurality of the quad PINs are respectively located on the same plane.

5. The pin header series PCB board bridging connector of claim 1, wherein both ends of the square pin are provided with chamfers for facilitating welding with a PCB board.

6. The pin header series PCB board bridge connector of claim 1, wherein the terminal body is made of plastic.

7. The row pin series PCB board bridge connector of claim 1, wherein one side of the suction cover facing away from the terminal main body is a plane, one side of the suction cover facing the terminal main body is symmetrically provided with socket grooves for the four-square pins to insert, and an inner wall of the socket groove is integrally connected with a reinforcing bar for reinforcing the connection between the suction cover and the four-square pins.

8. The pin header series PCB bridge connector of claim 1, wherein a side of the suction cover facing away from the terminal body is a plane, a plurality of support legs maintaining gaps are integrally arranged on a side of the suction cover facing the terminal body, and the four-way pin is interference-connected in the gaps of the support legs.