CN214227193U

CN214227193U - Patch pin row connector applied to high-density LED lamp

Info

Publication number: CN214227193U
Application number: CN202120408142.7U
Authority: CN
Inventors: 林昭强
Original assignee: Xuyuan Electronic Zhuhai Co ltd
Current assignee: Xuyuan Electronic Zhuhai Co ltd
Priority date: 2021-02-24
Filing date: 2021-02-24
Publication date: 2021-09-17
Anticipated expiration: 2031-02-24

Abstract

The utility model provides a but be applied to thin pin pitch row needle connector of paster of high density LED lamp, it includes insulator and conductive terminal, conductive terminal is the bent pin row needle, be equipped with the Mylar film on the bent pin row needle, insulator includes first insulation base, second insulation base, be provided with a plurality of first row of holes for the needle side by side on the first insulation base, the hole runs through in the upper surface and the lower surface of first insulation base for the first row of needle, the lower extreme of bent pin row needle passes and extends first insulation base from first row of hole for the needle and buckles and be L type formation weld part, be equipped with a plurality of second row of holes for the needle side by side on the second insulation base, the hole runs through in the lower surface of second insulation base for the first row of needle, the upper end of bent pin row needle passes and fixes in second insulation base from second row of hole for the needle. The utility model discloses can avoid row's needle skew phenomenon, have rational in infrastructure, make things convenient for fixed-position welding and practice thrift advantages such as cost.

Description

Patch pin row connector applied to high-density LED lamp

Technical Field

The utility model relates to a LED lamps and lanterns technical field especially relates to a but be applied to high density LED lamp can paste piece pin pitch row needle connector.

Background

The connector is needed to be used in the use process of the existing electronic communication equipment on the market, such as a computer, a television, an LED lighting device and the like, the connector needs to solder the PCB in the assembling process, and because the existing product can not realize full-automatic paster, the time and the labor are wasted in the soldering process, and the reject ratio is high.

The existing pin header connector comprises a supporting rubber strip, a pin header, an alignment rubber strip and an SMT (surface mount technology) equipment suction cap, and parts are inclined due to the fact that the SMT equipment suction cap is too heavy and cannot be flatly attached to a PCB (printed circuit board) substrate.

Therefore, due to the limitation of the conventional pin header and PCB structure, the problem of poor welding positioning exists, the pin header is easy to distort during welding, serious persons influence the quality of circuit connection, and the efficiency of welding operation is reduced.

SUMMERY OF THE UTILITY MODEL

The utility model mainly aims at providing a but, the fine pitch row's of paster pin connector that is applied to high density LED lamp that rational in infrastructure, make things convenient for tack welding.

In order to achieve the main purpose, the utility model provides a paster pin row connector applied to a high-density LED lamp, which comprises an insulating body and a conductive terminal, the conductive terminal is a bent pin header, a Mylar film is arranged on the bent pin header, the insulation body comprises a first insulation base and a second insulation base, the first insulating base is provided with a plurality of first row of pin holes which are arranged side by side and penetrate through the upper surface and the lower surface of the first insulating base, the lower ends of the bent pin row needles penetrate through the first row needle holes and extend out of the first insulating base to be bent into an L shape to form a welding part, a plurality of second row of pin holes which are arranged side by side are arranged on the second insulating base, the first row of pin holes penetrate through the lower surface of the second insulating base, and the upper ends of the bent pin pins penetrate through the second pin arranging holes and are fixed in the second insulating base.

In a further scheme, the welding parts of the two bent pin row needles at intervals are distributed in a bilateral symmetry mode.

In a further scheme, a patch surface is arranged on the welding part of the elbow pin header, and the patch surface is parallel to the upper surface or the lower surface of the first insulation base.

In a further aspect, the aperture of the first row of holes is 0.3mm, and the aperture of the second row of holes is 0.3 mm.

In a further scheme, the bent pin row needles are bent pin row needles with the distance of 1 mm.

Therefore, the utility model discloses improved the structure of needle is arranged to the paster, specifically be with arranging original heavy SMT equipment absorption cap on the needle and remove, will counterpoint the adhesive tape up move to with row needle pin parallel and level, arrange to be equipped with on the needle simultaneously and draw the film and be used for supplying SMT paster equipment to inhale and get, can cooperate LED product high density requirement, improve supplier's standard package on the board is to the board connector, satisfy the manufacturing requirement, can avoid row needle skew phenomenon, have rational in infrastructure, make things convenient for advantages such as tack welding and saving cost.

Drawings

Fig. 1 is a schematic structural diagram of an embodiment of the attachable fine-pitch pin header connector applied to a high-density LED lamp.

Fig. 2 is a side view of an embodiment of the present invention, which is applicable to a high-density LED lamp.

Fig. 3 is a top view of an embodiment of the present invention, which is applied to a high-density LED lamp.

The present invention will be further explained with reference to the drawings and examples.

Detailed Description

In order to make the purpose, technical solution and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention are combined below to clearly and completely describe the technical solution of the embodiments of the present invention. It is to be understood that the embodiments described are only some of the embodiments of the present invention, and not all of them. All other embodiments, which can be obtained by a person skilled in the art without any inventive work based on the described embodiments of the present invention, belong to the protection scope of the present invention.

Referring to fig. 1 to 3, the patchable fine-pitch pin header connector for high-density LED lamps of the present invention comprises an insulating body and a conductive terminal, wherein the conductive terminal is a bent pin header 30, a mylar sheet (not shown) is disposed on the bent pin header 30, the insulating body comprises a first insulating base 10, second insulating base 20, be provided with a plurality of first row of holes for the needle side by side on the first insulating base 10, first row of hole for the needle runs through in the upper surface and the lower surface of first insulating base 10, the lower extreme of bent foot pin header 30 passes and extends first insulating base 10 and buckles and be L type formation welding portion 31 from first row of hole for the needle, be equipped with a plurality of second row of holes for the needle side by side on the second insulating base 20, first row of hole for the needle runs through the lower surface in second insulating base 20, the upper end of bent foot pin header 30 passes and fixes in second insulating base 20 from second row of hole for the needle.

Furthermore, the welding portions 31 of the bent pin header pins 30 spaced by two header pins are symmetrically arranged.

Further, the welding portion 31 of the elbow pin header is provided with a patch surface, and the patch surface is parallel to the upper or lower surface of the first insulating base 10.

Furthermore, the aperture of the first row of holes is 0.3mm, and the aperture of the second row of holes is 0.3 mm.

Furthermore, the bent pin header 30 is a bent pin header with a distance of 1 mm.

It should be noted that the above is only the preferred embodiment of the present invention, but the design concept of the present invention is not limited thereto, and all the insubstantial modifications made by using the design concept of the present invention also fall within the protection scope of the present invention.

Claims

1. A patchable fine-pitch pin header connector applied to a high-density LED lamp is characterized by comprising:

insulator and conductive terminal, conductive terminal is the bent pin bank needle, be equipped with the Mylar film on the bent pin bank needle, insulator includes first insulation base, second insulation base, be provided with a plurality of first row of holes for the needle side by side on the first insulation base, first row of holes for the needle run through in the upper surface and the lower surface of first insulation base, the lower extreme of bent pin bank needle is followed pass and extend in the first row of holes for the needle first insulation base is buckled and is L type formation welding part, be equipped with a plurality of second row of holes for the needle side by side on the second insulation base, first row of holes for the needle run through in the lower surface of second insulation base, the upper end of bent pin bank needle is followed pass and fix in the second row of holes for the needle in the second insulation base.

2. The patchable fine pitch header connector of claim 1, wherein:

the welding parts of the two bent pin row needles at intervals are distributed in a bilateral symmetry mode.

3. The patchable fine pitch header connector of claim 1, wherein:

the welding part of the bent pin header pin is provided with a patch surface, and the patch surface is parallel to the upper surface or the lower surface of the first insulation base.

4. The patchable pin row header connector of any one of claims 1 to 3, wherein:

the aperture of the first row of holes for needles is 0.3mm, and the aperture of the second row of holes for needles is 0.3 mm.

5. The patchable pin row header connector of any one of claims 1 to 3, wherein:

the bent pin row needles are bent pin row needles with the distance of 1 mm.