CN214957462U

CN214957462U - Male connector of power supply connector

Info

Publication number: CN214957462U
Application number: CN202120873607.6U
Authority: CN
Inventors: 王坚波; 王伟
Original assignee: Shenzhen Jinling Electronics Co ltd
Current assignee: Shenzhen Jinling Electronics Co ltd
Priority date: 2021-04-26
Filing date: 2021-04-26
Publication date: 2021-11-30
Anticipated expiration: 2031-04-26

Abstract

The utility model discloses a power connector male head, a power supply seat and pin header plastic, wherein the power supply seat is provided with a connecting port, the power supply seat is symmetrically provided with two gaps communicated with the connecting port, the pin header plastic is inserted with a signal square needle, the signal square needle is inserted on the power supply seat, one side of the power supply seat is provided with a baffle contacted with one side of the pin header plastic, two power supply terminals are symmetrically arranged in the power supply seat, the power supply seat is provided with a limiting component for limiting the power supply terminals, the power supply seat is symmetrically clamped with two grounding sheets, the utility model has simple structure and convenient use, the pin header plastic is added in the signal square needle to ensure that the signal square needle is more bent, the bending is more smooth, the assembly is easy, the stability of the assembled signal square needle is good, the skew is not easy to occur, and the circuit board can be inserted more smoothly, the welding quality is better.

Description

Male connector of power supply connector

Technical Field

The utility model relates to a power connector technical field especially relates to a public head of power connector.

Background

A power connector is a device that allows power to flow in a home or commercial building environment. A power connector draws current by connecting to a mains power supply. The voltage and size of the electrical plug in many different environments will vary depending on the type of power connector. Due to advances in technology and versatility, there are approximately 20 different types of power connectors worldwide.

The signal square needle of the conventional power connector male head is complex in bending operation, is not smooth after being bent, is troublesome to assemble, and is easy to incline when being inserted into a circuit board after being assembled, so that the signal square needle is not smooth enough to insert and the welding quality is poor.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the signal square needle that has power connector among the prior art and bending the operation complicacy, level and smooth inadequately after bending, and assemble the trouble, the slope easily takes place for the signal square needle after the equipment inserts the circuit board, leads to inserting the shortcoming that smooth and easy and welding quality is not good inadequately, and the public head of a power connector who provides.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a public head of power connector, includes power seat and pin header plastic, the connector has been seted up on the power seat, the symmetry is seted up on the power seat two and the communicating breach of connector, it is equipped with the signal square needle to run through to insert on the pin header plastic, the signal square needle is inserted and is established on the power seat, power seat one side is provided with the baffle that contacts with pin header plastic one side, the symmetry is provided with two power terminals in the power seat, be provided with on the power seat and carry out spacing subassembly to the power terminal, the symmetry card is equipped with two ground connection pieces on the power seat, one side symmetry of power seat is provided with two recesses.

Preferably, a plurality of square holes are uniformly formed in the pin header plastic, and the signal square pins are inserted into the square holes.

Preferably, a plurality of jacks communicated with the connectors are uniformly formed in the power supply seat, and the signal guidelines are connected with the jacks in an inserting mode.

Preferably, a fixing groove is formed in the power supply base, and the power supply terminal is inserted into the fixing groove.

Preferably, the limiting assembly comprises a strip-shaped groove formed in the power supply seat and communicated with the fixing groove, and a stop block matched with the strip-shaped groove for use is fixedly arranged on one side of the power supply terminal.

Preferably, two clamping holes are symmetrically formed in the power supply seat, and the grounding piece is clamped with the inner walls of the clamping holes.

Compared with the prior art, the beneficial effects of the utility model are that:

1. in the utility model, when the male connector of the power connector needs to be assembled, a plurality of signal guidelines are inserted into the pin header plastic through the automatic machine, and after the insertion, the signal guidelines are bent;

2. in the utility model, the grounding piece is pressed into the clamping hole through the jig to be connected with the power supply seat, and then the power supply terminal is pressed into the fixed groove to make the stop block contact with the inner wall of the bottom of the strip-shaped groove, so as to realize the installation on the power supply seat;

3. the utility model discloses in, the signal square needle of the plastic of the row's of pin that will adorn passes through the smelting tool and impresses in the jack, realizes the connection of signal square needle and power socket, and the back of impressing, one side of the plastic of the row's of pin and one side of baffle contact, prevent that the plastic of the row's of pin from removing, and the equipment is accomplished this moment.

The utility model discloses simple structure, convenient to use has increased the pin header plastic at the signal square needle and has made the signal square needle bend better, bends more and levels, and easily equipment, and equipment back signal square needle stability is good, and difficult emergence is crooked for more smooth and easy when inserting circuit board, welding quality is better.

Drawings

Fig. 1 is a schematic three-dimensional structure diagram of a male connector of a power connector according to the present invention;

fig. 2 is a schematic three-dimensional structure diagram of another view angle of a male connector of a power connector according to the present invention;

fig. 3 is a schematic diagram of a three-dimensional exploded structure of a male connector of a power connector according to the present invention.

In the figure: 1. a power supply base; 2. a ground plate; 3. a power supply terminal; 4. a signal policy; 5. plastic pin header; 6. a clamping hole; 7. a jack; 8. a baffle plate; 9. a notch; 10. fixing grooves; 11. a connecting port; 12. a stopper; 13. a strip-shaped groove; 14. a groove; 15. and (4) square holes.

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.

Example one

Referring to fig. 1-3, a power connector male comprises a power base 1 and pin header plastic 5, wherein a connector 11 is arranged on the power base 1, two notches 9 communicated with the connector 11 are symmetrically arranged on the power base 1, a signal square pin 4 is inserted in the pin header plastic 5 in a penetrating manner, the signal square pin 4 is inserted in the power base 1, a baffle 8 in contact with one side of the pin header plastic 5 is arranged on one side of the power base 1, two power terminals 3 are symmetrically arranged in the power base 1, a limiting component for limiting the power terminals 3 is arranged on the power base 1, two grounding plates 2 are symmetrically clamped on the power base 1, and two grooves 14 are symmetrically arranged on one side of the power base 1.

Example two

The embodiment is improved on the basis of the first embodiment: the pin header plastic 5 is uniformly provided with a plurality of square holes 15, the signal square pins 4 are inserted in the square holes 15, the power supply seat 1 is uniformly provided with a plurality of jacks 7 communicated with the connectors 11, the signal square pins 4 are inserted and connected with the jacks 7, the power supply seat 1 is provided with a fixed groove 10, and the power supply terminals 3 are inserted in the fixed groove 10.

EXAMPLE III

The embodiment is improved on the basis of the first embodiment: spacing subassembly includes that power socket 1 is last to offer with communicating bar groove 13 of fixed slot 10, one side of power supply terminal 3 is fixed to be provided with the dog 12 that bar groove 13 cooperation was used, two card holes 6 have been seted up to the symmetry on the power socket 1, the inner wall joint of grounding lug 2 and card hole 6.

The working principle is as follows: when the power connector male connector needs to be assembled, a plurality of signal pins 4 are inserted into pin arranging plastic 5 through an automatic machine, after the pin arranging plastic 5 is inserted, the signal pins 4 are bent, after the bending, the grounding piece 2 is pressed into the clamping hole 6 through a jig to be connected with the power base 1, then the power terminal 3 is pressed into the fixing groove 10, the stop block 12 is in contact with the inner wall of the bottom of the strip-shaped groove 13, the power terminal is installed on the power base 1, after the power terminal 3 is pressed, the assembled pin arranging plastic 5 is pressed into the jack 7 through the jig, connection of the signal pins 4 and the power base 1 is achieved, after the pressing, one side of the pin arranging plastic 5 is in contact with one side of the baffle plate 8, the pin arranging plastic 5 is prevented from moving, and the assembling is completed at the moment.

Above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the design of the present invention, equivalent replacement or change should be covered within the protection scope of the present invention.

Claims

1. A male connector of a power supply connector comprises a power supply seat (1) and pin header plastic (5), it is characterized in that a connector (11) is arranged on the power supply base (1), two notches (9) communicated with the connector (11) are symmetrically arranged on the power supply base (1), the pin header plastic (5) is inserted with a signal square needle (4) in a penetrating way, the signal square needle (4) is inserted on the power supply base (1), a baffle (8) which is contacted with one side of the pin header plastic (5) is arranged at one side of the power supply seat (1), two power terminals (3) are symmetrically arranged in the power supply seat (1), a limiting component for limiting the power terminals (3) is arranged on the power supply seat (1), the power socket is characterized in that two grounding strips (2) are symmetrically clamped on the power socket (1), and two grooves (14) are symmetrically arranged on one side of the power socket (1).

2. The male connector as claimed in claim 1, wherein the pin header plastic (5) has a plurality of square holes (15) uniformly formed therein, and the signal square pins (4) are inserted into the square holes (15).

3. The male connector of claim 1, wherein the power socket (1) is uniformly provided with a plurality of jacks (7) communicated with the connecting port (11), and the signal guidelines (4) are connected with the jacks (7) in an inserting manner.

4. The male connector as claimed in claim 1, wherein the power socket (1) has a fixing slot (10), and the power terminal (3) is inserted into the fixing slot (10).

5. The male connector as claimed in claim 1, wherein the position-limiting assembly comprises a strip-shaped groove (13) formed in the power socket (1) and communicating with the fixing groove (10), and a stopper (12) used in cooperation with the strip-shaped groove (13) is fixedly disposed on one side of the power terminal (3).

6. The male connector of claim 1, wherein the power socket (1) is symmetrically provided with two clamping holes (6), and the grounding plate (2) is clamped with the inner walls of the clamping holes (6).