CN209981594U

CN209981594U - Replaceable spring pin connector

Info

Publication number: CN209981594U
Application number: CN201921303765.7U
Authority: CN
Inventors: 赵昌溪; 肖小斌
Original assignee: Dongguan Chuanfu Electronics Co Ltd
Current assignee: Dongguan Chuanfu Electronics Co Ltd
Priority date: 2019-08-13
Filing date: 2019-08-13
Publication date: 2020-01-21
Anticipated expiration: 2029-08-13

Abstract

The utility model discloses a replaceable spring pin connector, which comprises a structure main body, wherein the structure main body comprises a positioning rubber core seat and a PCBA (printed Circuit Board Assembly) arranged below the positioning rubber core seat; the positioning rubber core seat is provided with two groups of baffles and two groups of limiting buckles, the two groups of baffles are arranged oppositely, the two groups of limiting buckles are arranged oppositely, a cavity is formed between the baffles and the limiting buckles, a connector rubber core is arranged in the cavity, the connector rubber core is uniformly provided with a plurality of spring needle holes, spring needles are arranged in the spring needle holes, the bottom of the positioning rubber core seat is provided with a U-shaped buckle, the PCBA is provided with a button hole, and the U-shaped buckle is connected with the button hole; but substitution spring pin connector establishes to non-fixed connection structure through fixing a position gluey core print seat and PCBA, and the quick replacement spring pin of being convenient for, and can not damage the connector when changing the spring pin yet.

Description

Replaceable spring pin connector

Technical Field

The utility model relates to a connector technical field specifically is but substitution spring pin connector.

Background

Generally referred to as an electrical connector. The device is connected with two active devices, transmits current or signals, and bridges are erected at the blocked part or between isolated and non-communicated circuits in the circuit, so that the current flows, and the circuit realizes the preset function. The connector is an indispensable component in an electronic device, and the connector form and structure are varied, and there are various different forms of connectors depending on the application object, frequency, power, application environment, and the like.

However, in the connector products on the market, once the spring pins are damaged due to various reasons after being welded into the PCBA or the wire rods, the products can only be discarded or welded and reconnected, and the process is complex and the cost is high.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to solving the above problems and providing a replaceable pogo pin connector.

The utility model realizes the purpose through the following technical proposal, and the replaceable spring pin connector comprises a structure main body, wherein the structure main body comprises a positioning rubber core seat and a PCBA arranged below the positioning rubber core seat; the utility model discloses a connector glue core, including location gluey core seat, baffle, connector glue core, PCBA, the last two sets of baffles and two sets of spacing knots that are equipped with of location gluey core seat, two sets of baffles are relative and establish, and two sets of spacing knots are relative and establish, the baffle with form the cavity between the spacing knot, be equipped with the connector glue core in the cavity, evenly be equipped with a plurality of spring pinholes on the connector glue core, be equipped with the spring needle in the spring pinhole, just location gluey core seat bottom is equipped with "U" shape and detains, be equipped with the button hole on the.

Preferably, the positioning rubber core seat is fixedly connected with the PCBA.

Preferably, the pogo pin is a double-headed pogo pin.

Preferably, the positioning rubber core seat is provided with a first fixing hole, the PCBA is provided with a second fixing hole, and the first fixing hole is aligned with the second fixing hole.

Preferably, the inner wall of the baffle is provided with two groups of convex strips, the two sides of the connector rubber core are provided with convex blocks, and the distance between the two groups of convex strips is the same as the width of the convex blocks.

The utility model has the advantages that: the utility model discloses but substitution spring pin connector is established to non-fixed connection structure through fixing a position gluey core print seat and PCBA, and the quick replacement spring pin of being convenient for, and can not damage the connector when changing the spring pin yet.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of another structure of the present invention;

in the figure: 1. PCBA; 2. a buttonhole; 3. a pogo pin; 4. a connector rubber core; 5. a bump; 6. a U-shaped buckle; 7. positioning the rubber core seat; 8. a limit buckle; 9. a convex strip; 10. a baffle plate; 11. a first fixing hole; 12. a spring pinhole; 13. and a second fixing hole.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

As shown in fig. 1 to 2, the replaceable pogo pin connector includes a structure body, the structure body includes a positioning die holder 7 and a PCBA1 disposed below the positioning die holder 7; be equipped with two sets of baffles 10 and two sets of spacing knots 8 on the location gluey core seat 7, two sets of baffles 10 are relative and establish, and two sets of spacing knots 8 are relative and establish, baffle 10 with form the cavity between the spacing knot 8, be equipped with connector gluey core 4 in the cavity, evenly be equipped with a plurality of spring needle holes 12 on the connector gluey core 4, be equipped with spring needle 3 in the spring needle hole 12, just location gluey core seat 7 bottom is equipped with "U" shape and detains 6, be equipped with button hole 2 on the PCBA1, "U" shape detain 6 with button hole 2 is connected.

It should be noted that the bottom of the positioning core rubber seat 7 is provided with a U-shaped buckle 6, the PCBA1 is provided with a button hole 2, the U-shaped buckle 6 is movably connected with the button hole 2, and the positioning core rubber seat 7 is non-fixedly connected with the PCBA 1.

It should be noted that the pogo pin 3 is a double-ended pogo pin, and two ends of the pogo pin are respectively connected to the product and the input end.

It should be noted that a first fixing hole 11 is formed in the positioning die holder 7, a second fixing hole 13 is formed in the PCBA1, the first fixing hole 11 is aligned with the second fixing hole 13, and the structure body is connected to a product through the first fixing hole 11 and the second fixing hole 13 and fixed to the product.

It should be noted that the inner wall of the baffle 10 is provided with two sets of convex strips 9, the two sides of the connector rubber core 4 are provided with the convex blocks 5, the distance between the convex strips 9 is the same as the width of the convex blocks 5, the convex blocks 5 are arranged between the two sets of convex strips 9, the connector rubber core 4 is prevented from shaking left and right, the positioning rubber core seat 7 is provided with two sets of limit buckles 8, each limit buckle 8 is of a 7-shaped structure, and the connector rubber core 4 is prevented from shaking up and down through the arrangement of the limit buckles 8.

The utility model discloses but substitution spring pin connector, through the mode of "U" shape knot 6 and 2 hasps of button hole, utilize the elasticity of material itself, realize location gluey core holder and PCBA non-fixed connection's purpose. The double-ended pogo pins communicate the electrical signal between the product and the input terminal.

The utility model discloses but substitution spring pin connector through establishing location rubber core seat and PCBA to non-fixed connection structure, the quick replacement spring pin of being convenient for, and can not damage the connector when changing the spring pin yet.

It is obvious to a person skilled in the art that the invention is not restricted 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. The present embodiments are therefore to be considered in all respects as illustrative 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. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The replaceable spring pin connector is characterized by comprising a structure main body, wherein the structure main body comprises a positioning rubber core seat (7) and a PCBA (1) arranged below the positioning rubber core seat (7); be equipped with two sets of baffles (10) and two sets of spacing knots (8) on location gluey core seat (7), two sets of baffles (10) are relative and establish, and two sets of spacing knots (8) are relative and establish, baffle (10) with form the cavity between spacing knot (8), be equipped with connector gluey core (4) in the cavity, evenly be equipped with a plurality of spring pinholes (12) on connector gluey core (4), be equipped with spring pin (3) in spring pinhole (12), just location gluey core seat (7) bottom is equipped with "U" shape and detains (6), be equipped with button hole (2) on PCBA (1), "U" shape detain (6) with button hole (2) are connected.

2. The replaceable pogo pin connector of claim 1, wherein: the positioning rubber core seat (7) is in non-fixed connection with the PCBA (1).

3. The replaceable pogo pin connector of claim 1, wherein: the spring needle (3) is a double-head spring needle.

4. The replaceable pogo pin connector of claim 1, wherein: be equipped with first fixed orifices (11) on location gluey core print seat (7), be equipped with second fixed orifices (13) on PCBA (1), first fixed orifices (11) with second fixed orifices (13) align.

5. The replaceable pogo pin connector of claim 1, wherein: baffle (10) inner wall is equipped with two sets of sand grip (9), core (4) both sides are glued to the connector are equipped with lug (5), and two sets of distance before sand grip (9) with the width of lug (5) is the same.