CN210609872U

CN210609872U - Electronic plug-in components component paster structure

Info

Publication number: CN210609872U
Application number: CN201920983461.3U
Authority: CN
Inventors: 雍文新
Original assignee: Jinhu Jincheng Electronic Technology Co ltd
Current assignee: Jinhu Jincheng Electronic Technology Co ltd
Priority date: 2019-06-27
Filing date: 2019-06-27
Publication date: 2020-05-22
Anticipated expiration: 2029-06-27

Abstract

The utility model discloses an electron plug-in components paster structure, include with circuit board upper end welded paster, the lower extreme of paster is equipped with the fluting, run through from top to bottom in the fluting and be equipped with a plurality of through-holes, it is a plurality of all to inlay in the through-hole and be equipped with the joint ring, the top of paster is equipped with plug-in components and parts, include a plurality of first pins on the plug-in components and parts, it is a plurality of first pin is inserted and is established in a plurality of through-holes and joint intra-annular, the whole body of paster is equipped with a plurality ofly and through-hole assorted second pin, and is a plurality of the second pin respectively with a plurality of joint ring electric connection, the upper end fixedly connected with polylith heating panel of. The utility model discloses be convenient for install, the higher fault rate of stability is lower, and the thermal diffusivity is good.

Description

Electronic plug-in components component paster structure

Technical Field

The utility model relates to the technical field of, especially, relate to an electronic plug-in components component paster structure.

Background

The electronic components are components of electronic elements and small-sized electric machines and instruments, are usually composed of a plurality of parts and can be commonly used in similar products; it is a general name of some parts in the industries of electric appliances, radio, instruments and the like, such as capacitors, transistors, hairsprings, springs and other sub-devices. Diodes and the like are common, and electronic components are divided into plug-ins and patches when being installed on a circuit board.

When an existing plug-in component is installed, a plurality of holes need to be preset on a circuit board, stability after welding is poor, pins are easy to break, and failure rate is high.

Therefore, an electronic plug-in component pasting structure is provided to solve the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that plug-in components stability is relatively poor among the prior art, and the fault rate is high, and the electronic plug-in components component paster structure that proposes.

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

the utility model provides an electronic plug-in components paster ization structure, includes with circuit board upper end welded paster, the lower extreme of paster is equipped with the fluting, it is equipped with a plurality of through-holes to run through from top to bottom in the fluting, it is a plurality of all to inlay in the through-hole is equipped with the joint ring, the top of paster is equipped with plug-in components and parts, include a plurality of first pins on the plug-in components and parts, it is a plurality of first pin is inserted and is established in a plurality of through-holes and joint ring, the whole body of paster is equipped with a plurality ofly and through-hole assorted second pin, and is a plurality of the second pin respectively with a plurality of joint ring electric connection, the upper end fixedly connected with.

Preferably, the lower end of the first pin extends to the inner part of the slot and is bent and welded with the inner top of the slot by soldering.

Preferably, be equipped with two annular spouts on the intra-annular wall of joint, equal sliding connection has annular slider in two annular spouts, two through annular bent plate fixed connection between the annular slider, first pin passes through annular bent plate and two annular slider and joint ring electric connection.

Preferably, the plurality of second pins correspond to the plurality of first pins one to one.

Preferably, the ends, far away from the patch, of the second pins are bent and contacted with the circuit board in an abutting mode, and the second pins and the circuit board are welded through tin soldering.

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

through setting up the joint ring, can carry out electric connection with a plurality of first pins of plug-in components and parts and a plurality of second pins on the paster, simultaneously, ductility through annular bent plate can carry out the centre gripping to first pin, weld the end of first pin and grooved interior top through the soldering, thereby can fix plug-in components and parts, make it be fixed in on the paster, thereby be convenient for to its installation, simultaneously, it is higher to use the paster to carry out the stability after installing, the fault rate is low, also have the good heat dissipation's of plug-in components and parts function simultaneously.

The utility model discloses be convenient for install, the higher fault rate of stability is lower, and the thermal diffusivity is good.

Drawings

Fig. 1 is a front perspective view of a chip-on-board structure of an electronic package component soldered to a circuit board according to the present invention;

fig. 2 is a schematic bottom view of a surface-mounted structure of an electronic card component according to the present invention;

fig. 3 is a schematic top view of a surface-mount structure of an electronic card component according to the present invention;

fig. 4 is a perspective view of a structure in which a snap ring is connected to a first pin in a surface-mount electronic package component structure according to the present invention;

fig. 5 is a schematic cross-sectional structure diagram of a snap ring in a surface-mounted structure of an electronic plug-in component.

In the figure: 1 circuit board, 2 paster, 3 flutings, 4 joint rings, 5 plug-in components and parts, 6 first pin, 7 second pin, 8 heating panels, 9 annular slider, 10 annular spout, 11 annular bent plate.

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.

Referring to fig. 1-5, an electronic plug-in components paster structure, include with circuit board 1 upper end welded paster 2, the lower extreme of paster 2 is equipped with fluting 3, it is equipped with a plurality of through-holes to run through from top to bottom in the fluting 3, all inlay in a plurality of through-holes and be equipped with joint ring 4, it is worth mentioning, be equipped with two annular spouts 10 on the 4 inside walls of joint ring, equal sliding connection has annular slider 9 in two annular spouts 10, pass through annular bent plate 11 fixed connection between two annular sliders 9, it needs to explain that, joint ring 4, trade type slider 9 and annular bent plate 11 are metal product, the electric conductivity is good, and annular bent plate 11 has certain deformability, first pin 6 is through annular bent plate 11 and two annular slider 9 and joint ring 4 electric connection, the top of paster 2 is equipped with plug-in components and parts components 5.

The utility model discloses in, include a plurality of first pins 6 on the plug-in components and parts 5, it is to be noted that, the lower extreme of first pin 6 extends to in the fluting 3 buckle and weld through the soldering with top in the fluting 3, a plurality of first pins 6 insert and establish in a plurality of through-holes and joint ring 4, the whole body of paster 2 is equipped with a plurality of and through-hole assorted second pin 7, it is worth mentioning that, a plurality of second pins 7 are kept away from the one end of paster 2 and all buckle and are held back the contact with circuit board 1, all weld through the soldering between a plurality of second pins 7 and the circuit board 1, it is required to explain that, a plurality of second pins 7 and a plurality of 6 one-to-ones of first pin, a plurality of second pins 7 respectively with a plurality of joint ring 4 electric connection, the upper end fixedly connected with polylith heating panel 8 of paster 2.

The utility model discloses in, insert a plurality of first pins 6 on the plug-in components and parts 5 in a plurality of through-holes rather than corresponding on the paster 2, and carry out annular bent plate 11 through in the joint ring 4 and extrude the clamp tightly to first pin 6, make second pin 7 pass through joint ring 4, annular slider 9 and annular bent plate 11 carry out electric connection with first pin 6, make a plurality of first pins 6 and a plurality of second pin 7 one-to-ones, then weld paster 2 on circuit board 1, thereby can make plug-in components and parts 5 possess the good heat dispersion that its self had, also have paster 2's high stability and low fault rate simultaneously.

The 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 utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides an electronic plug-in components paster ization structure, includes and circuit board (1) upper end welded paster (2), its characterized in that, the lower extreme of paster (2) is equipped with fluting (3), it is equipped with a plurality of through-holes to run through from top to bottom in fluting (3), and is a plurality of all inlay in the through-hole and be equipped with joint ring (4), the top of paster (2) is equipped with plug-in components and parts (5), include on plug-in components and parts (5) a plurality of first pin (6), and is a plurality of first pin (6) are inserted and are established in a plurality of through-holes and joint ring (4), the whole body of paster (2) is equipped with a plurality ofly and through-hole assorted second pin (7), and is a plurality of second pin (7) respectively with a plurality of joint ring (4) electric connection, the upper end fixedly connected with polylith heating panel (8) of paster (2).

2. An electronic card element patch structure according to claim 1, characterized in that the lower end of the first pin (6) extends into the slot (3) and is bent and soldered with the top of the slot (3) by soldering.

3. The electronic card element pasting structure of claim 1, wherein two annular sliding grooves (10) are formed in the inner side wall of the clamping ring (4), two annular sliding blocks (9) are connected in the two annular sliding grooves (10) in a sliding manner, the two annular sliding blocks (9) are fixedly connected through an annular curved plate (11), and the first pin (6) is electrically connected with the clamping ring (4) through the annular curved plate (11) and the two annular sliding blocks (9).

4. An electronic card element tiling structure according to claim 1, wherein a plurality of said second pins (7) correspond one-to-one to a plurality of first pins (6).

5. The electronic card element pasting structure of claim 1, wherein the ends of the second pins (7) far away from the pasting sheet (2) are bent and contacted with the circuit board (1), and the second pins (7) are soldered with the circuit board (1).