CN205264755U

CN205264755U - LED that can improve terminal rate of drawing terminal material area for support

Info

Publication number: CN205264755U
Application number: CN201520992565.2U
Authority: CN
Inventors: 颜昌春; 黄金科
Original assignee: DONGGUAN CITY JIALE ELECTRONIC Co Ltd
Current assignee: DONGGUAN CITY JIALE ELECTRONIC Co Ltd
Priority date: 2015-12-04
Filing date: 2015-12-04
Publication date: 2016-05-25
Anticipated expiration: 2025-12-04

Abstract

The utility model discloses a LED that can improve terminal rate of drawing terminal material area for support, including material band plate and a plurality of conductive terminal, should expect that the band plate had a fretwork portion that is used for a plurality of conductive terminal of holding, these a plurality of conductive terminal divide into two rows, and each conductive terminal is respectively including contact site, extension and leg portion, these two rows of conductive terminal's leg part do not a body coupling on fretwork portion both sides border, two rows of conductive terminal's contact site is relative each other to lead to the groove in the other material of borrowing that is used for improving the conductive terminal rate of drawing that is provided with respectively of fretwork portion's both sides border side. By this, borrow the material to lead to the groove through taking in the terminal material to set up, should borrow the material to lead to the groove and when conductive terminal is tensile, can dump the part -load to, making conductive terminal break through traditional terminal and drawing the height that can't satisfy, messenger's product design obtains the breakthrough of matter, promotes LED light efficiency and reliability.

Description

Can improve the LED support terminal material belt of terminal drawing rate

Technical field

The utility model relates to LED art, refers in particular to a kind of LED support terminal material belt that improves terminal drawing rate.

Background technology

Increasingly mature along with the fast development of LED chip technology and application technology, LED light fixture is close to our daily life more and more, as a kind of novel energy-conserving and environment-protective light source, LED outdoor display screen is subject to people's close attention deeply, a lot of countries and enterprise drop into a large amount of manpower and financial resources and research and develop production, existing LED support, comprise plastic base and a plurality of conducting terminal of inlaying thereon, existing LED support is generally that punching forms on terminal material belt with conducting terminal, and on material strip by conducting terminal stretcher strain, with one-body molded with plastic base, but, existing conducting terminal is in the time of stretcher strain, conventionally can there is the situation that drawing rate is inadequate, cause conducting terminal cannot be stretched to optimum state, there is defect in conductive terminal structure, have influence on the linking steady character of conducting terminal and plastic base, poor air-tightness. therefore, tackle the existing terminal material belt for the production of LED conducting terminal and improve, to address the above problem.

Utility model content

In view of this, the utility model is for the disappearance of prior art existence, its main purpose is to provide a kind of LED support terminal material belt that improves terminal drawing rate, borrow material groove by arranging on terminal material belt, should borrow material groove in the time that conducting terminal stretches, can removable part separate loading, thereby, make conducting terminal break through the drawing height that traditional terminal drawing cannot meet, make product design obtain the breakthrough of matter, promote LED light efficiency and reliability.

For achieving the above object, the utility model adopts following technical scheme:

A kind of LED support terminal material belt that improves terminal drawing rate, it includes material strip plate and plural conductive terminal, this material strip plate has a hollow-out parts for accommodating plural conductive terminal, this plural conductive terminal is divided into two rows, and each conducting terminal includes respectively contact site, extension and leg portion; The leg portion of this two rows conducting terminal respectively one is connected in hollow-out parts dual-side along upper, and the contact site of two row's conducting terminals toward each other, and otherly in hollow-out parts dual-side along side is respectively arranged with one and borrows material groove for what improve conducting terminal drawing rate.

As a kind of preferred version: the described material groove of borrowing is vertical strip.

As a kind of preferred version: the described material groove of borrowing is parallel to hollow-out parts edge.

As a kind of preferred version: the described material groove two ends of borrowing exceed respectively outside the leg portion of conducting terminal.

The utility model compared with prior art has obvious advantage and beneficial effect, particularly, as shown from the above technical solution, borrow material groove by other the offering of the hollow-out parts edge side in terminal material belt, should borrow material groove in the time that conducting terminal stretches, can removable part separate loading, thereby, make conducting terminal can bear larger tensile force, realize larger stretcher strain, break through the drawing height that traditional terminal drawing cannot meet, make product design obtain the breakthrough of matter, conducting terminal and plastic base linking steady character are better, promote LED light efficiency and reliability.

For more clearly setting forth architectural feature of the present utility model and effect, be described in detail below in conjunction with accompanying drawing and specific embodiment.

Brief description of the drawings

Fig. 1 is the terminal material belt structure schematic diagram of the utility model;

Fig. 2 is structural representation after the terminal material belt drawing of the utility model;

Fig. 3 is view after the conducting terminal drawing of the utility model.

Accompanying drawing identifier declaration：

10, material strip plate 11, hollow-out parts

111, hollow-out parts edge 12, borrow material groove

20, conducting terminal 21, contact site

22, extension 23, leg portion.

Detailed description of the invention

As shown in figures 1 and 3, a kind of LED support terminal material belt that improves terminal drawing rate, includes material strip plate 10 and plural conductive terminal 20 to the utility model, wherein:

This material strip plate 10 has a hollow-out parts 11 for accommodating plural conductive terminal 20, and this plural conductive terminal 20 is divided into two rows, and each conducting terminal 20 includes respectively contact site 21, extension 22 and leg portion 23; The leg portion 23 of this two rows conducting terminal 20 respectively one is connected in hollow-out parts dual-side along on 111, the contact site 21 of two row's conducting terminals 20 toward each other, and be respectively arranged with one and borrow material groove 12 for what improve conducting terminal 20 drawing rates along 111 sides are other in hollow-out parts 11 dual-sides, should borrow material groove 12 to be vertical strip, and be parallel to hollow-out parts 11 edges, borrow material groove 12 two ends to exceed respectively outside the leg portion 23 of conducting terminal 20.

Design focal point of the present utility model is, borrow material groove by other the offering of the hollow-out parts edge side in terminal material belt, should borrow material groove in the time that conducting terminal stretches, can removable part separate loading, thereby, make conducting terminal can bear larger tensile force, realize larger stretcher strain, break through the drawing height that traditional terminal drawing cannot meet, make product design obtain the breakthrough of matter, conducting terminal and plastic base linking steady character are better, promote LED light efficiency and reliability.

The above, it is only preferred embodiment of the present utility model, not technical scope of the present utility model is imposed any restrictions, therefore every foundation technical spirit of the present utility model, to any trickle amendment made for any of the above embodiments, equivalent variations and modification, all still belongs in the scope of technical solutions of the utility model.

Claims

1. one kind can be improved the LED support terminal material belt of terminal drawing rate, it is characterized in that: include material strip plate and plural conductive terminal, this material strip plate has a hollow-out parts for accommodating plural conductive terminal, this plural conductive terminal is divided into two rows, and each conducting terminal includes respectively contact site, extension and leg portion; The leg portion of this two rows conducting terminal respectively one is connected in hollow-out parts dual-side along upper, and the contact site of two row's conducting terminals toward each other, and otherly in hollow-out parts dual-side along side is respectively arranged with one and borrows material groove for what improve conducting terminal drawing rate.

2. the LED support terminal material belt that can improve according to claim 1 terminal drawing rate, is characterized in that: the described material groove of borrowing is vertical strip.

3. the LED support terminal material belt that can improve according to claim 2 terminal drawing rate, is characterized in that: the described material groove of borrowing is parallel to hollow-out parts edge.

4. the LED support terminal material belt that can improve according to claim 1 terminal drawing rate, is characterized in that: the described material groove two ends of borrowing exceed respectively outside the leg portion of conducting terminal.