CN201448768U

CN201448768U - Steady high-power LED support

Info

Publication number: CN201448768U
Application number: CN2009200550951U
Authority: CN
Inventors: 林宪登
Original assignee: CHONGIA PRECISION INDUSTRY Co Ltd; BOLUO CHONGIA PRECISION INDUSTRY Co Ltd
Current assignee: CHONGIA PRECISION INDUSTRY Co Ltd; BOLUO CHONGIA PRECISION INDUSTRY Co Ltd
Priority date: 2009-04-22
Filing date: 2009-04-22
Publication date: 2010-05-05
Anticipated expiration: 2019-04-22

Abstract

The utility model relates to a steady high-power LED support comprising a plastic base and a plurality of conductive pins, wherein the front end part of each conductive pin penetrates through the plastic base and is exposed in a packaging cavity of the plastic base, the rear end part is exposed outside the plastic base, a connecting part is arranged between the front end part and the rear end part and is covered by the plastic base, the upper surface and the lower surface of the connecting part are provided with grooves which can clamp the plastic base so as to reduce the pulling for the plastic base in the subsequent bending, lead the conductive pins to be steadily combined with the plastic base and effectively prevent the red ink from leaking, therefore the product quality is improved, the use is more reliable and the performance is stable. The steady high-power LED support has simple structure and strong practicability.

Description

The steady type high-power LED bracket

Technical field

The utility model relates to a kind of led support, refers in particular to a kind of steady type high-power LED bracket.

Background technology

Along with the fast development of led chip technology and reaching its maturity of application technology, the LED light fixture is more and more nearer from our daily life.As a kind of novel energy-conserving and environment-protective light source, LED illumination is paid close attention to by people deeply, a lot of countries and enterprise has all dropped into great amount of manpower and financial resources are researched and developed and produced.Existing high-power LED bracket generally includes insulating base and plural conductive pin, the weldering crystalline substance portion of this conductive pin passes insulating base and is revealed in the package cavity, but the conventional conductive pin produces pulling in the bending meeting of back to the plastic cement seat, red ink easily infiltrates along the plastic cement seat when making making LED lamp, thereby influences product quality.

The utility model content

The utility model is at the existing disappearance of above-mentioned prior art, and main purpose is to provide a kind of firm, high-power LED bracket of using reliable and stable performance.

For realizing above-mentioned purpose, the utility model is taked following technical scheme:

A kind of steady type high-power LED bracket, comprise plastic cement seat and plural conductive pin, the leading section system of described each conductive pin passes the plastic cement seat and is revealed in the package cavity of plastic cement seat, rearward end system is exposed to outside the plastic cement seat, between leading section and rearward end, be connecting portion, this connecting portion system is coated by the plastic cement seat, is provided with the groove that blocks the plastic cement seat at the upper surface and the lower surface of this connecting portion.

The groove of described upper surface and the groove of lower surface are the setting of staggering.

The groove of described upper surface and the groove of lower surface are upper and lower over against setting.

Described conductive pin is provided with a plurality of bending parts that are used to block the plastic cement seat.

Described conductive pin is to be sheared by an elemental metals support to form, and the strip two ends that this elemental metals support is constituted are provided with the V-shape groove.

The utility model advantage is by the fastening plastic cement seat that blocks of designed groove on the connecting portion of conductive pin, when reducing follow-up bending the plastic cement seat is produced pulling, conductive pin is combined with the plastic cement seat is firm, and prevent that effectively red ink from permeating, thereby improve the quality of products, use more reliable, and stable performance.The utility model is simple in structure, practical.

Description of drawings

Fig. 1 is first kind of embodiment three-dimensional appearance of the utility model schematic diagram;

Fig. 2 is the arrangement schematic diagram of conductive pin among Fig. 1;

Fig. 3 is the generalized section of Fig. 1;

Fig. 4 is the strip organigram of Fig. 1;

Fig. 5 is second kind of embodiment three-dimensional appearance of the utility model schematic diagram;

Fig. 6 is the arrangement schematic diagram of conductive pin among Fig. 5;

Fig. 7 is the strip organigram of Fig. 5;

Fig. 8 is the third embodiment three-dimensional appearance schematic diagram of the utility model;

Fig. 9 is the arrangement schematic diagram of conductive pin among Fig. 8;

Figure 10 is the strip organigram of Fig. 8;

Figure 11 is the 4th kind of embodiment three-dimensional appearance schematic diagram of the utility model;

Figure 12 is the arrangement schematic diagram of conductive pin among Figure 11;

Figure 13 is the strip organigram of Figure 11.

The drawing reference numeral explanation:

1, plastic cement seat 11, package cavity

2, conductive pin 21, leading section

22, rearward end 23, connecting portion

231, upper surface 232, lower surface

231 ', 232 ', groove

24, bending part

3, strip 31, V-shape groove

The specific embodiment

Below in conjunction with the accompanying drawing and the specific embodiment the utility model is further described.

Seeing also Fig. 1 to shown in Figure 4, is the organigram that shows first kind of embodiment of the utility model; Wherein, a kind of steady type high-power LED bracket, comprise plastic cement seat 1 and plural conductive pin 2, the leading section 21 of described each conductive pin 2 is to pass plastic cement seat 1 and be revealed in the package cavity 11 of plastic cement seat 1, rearward end 22 is to be exposed to outside the plastic cement seat 1, between the leading section 21 of conductive pin 2 and rearward end 22 is connecting portion 23, this connecting portion 23 is to be coated by plastic cement seat 1, upper surface 231 and lower surface 232 correspondences at this connecting portion 23 are provided with the groove 231 ' that blocks the plastic cement seat, 232 ', the groove 231 of described upper surface 231, fasten with the groove 232 ' of lower surface 232, down over against setting, so make conductive pin 2 and plastic cement seat 1 strong bonded, and when reducing the back bending to 1 pulling of plastic cement seat, prevent the red ink infiltration effectively.Certainly, can also be to be the setting of staggering as required with the groove 231 of upper surface 231 and the groove 232 ' of lower surface 232, do not add at this and give restriction.

Further, described conductive pin 2 is provided with a plurality of bending parts 24 that are used to block plastic cement seat 1, to the pulling of plastic cement seat 1, prevents the red ink infiltration effectively when reducing bending better.

Further, described conductive pin 2 is to be sheared by an elemental metals support to form, and strip 3 two ends that this elemental metals support is constituted are provided with V-shape groove 31, help client automatic machine frock.

Seeing also Fig. 5 again to shown in Figure 7, is the organigram that shows second kind of embodiment of the utility model; Present embodiment is that upper and lower surperficial 231,232 correspondences at conductive pin 2 are provided with groove 231 ', 232 ' equally, and bending part 24, the strip of conductive pin 2 that the structure of V-shape groove 31 is set is all same as the previously described embodiments, only difference is plastic cement seat 1 shape and conductive pin 2 shapes, quantity difference, to meet the led support of different model.

Seeing also Fig. 8 again to shown in Figure 9, is the organigram that shows the third embodiment of the utility model; Present embodiment is that upper and lower surperficial 231,232 correspondences at conductive pin 2 are provided with groove 231 ', 232 ' equally, and bending part 24, the strip of conductive pin 2 that the structure of V-shape groove 31 is set is all same as the previously described embodiments, only difference is plastic cement seat 1 shape and conductive pin 2 shapes, quantity difference, to meet the led support of different model.

Seeing also Figure 10 again to shown in Figure 13, is the organigram that shows the 4th kind of embodiment of the utility model; Present embodiment is that upper and lower surperficial 231,232 correspondences at conductive pin 2 are provided with groove 231 ', 232 ' equally, and bending part 24, the strip of conductive pin 2 that the structure of V-shape groove 31 is set is all same as the previously described embodiments, only difference is plastic cement seat 1 shape and conductive pin 2 shapes, quantity difference, to meet the led support of different model.

Therefore, the utility model design focal point is by the fastening plastic cement seat that blocks of designed groove on the connecting portion of conductive pin, when reducing follow-up bending the plastic cement seat is produced pulling, conductive pin is combined with the plastic cement seat is firm, and prevent that effectively red ink from permeating, thereby improve the quality of products, use more reliable, and stable performance.The utility model is simple in structure, practical.

The above, it only is the preferred embodiment of the utility model structure, be not that technical scope of the present utility model is imposed any restrictions, so every foundation technical spirit of the present utility model all still belongs in the scope of technical solutions of the utility model any trickle modification, equivalent variations and modification that above embodiment did.

Claims

1. steady type high-power LED bracket, comprise plastic cement seat and plural conductive pin, the leading section system of described each conductive pin passes the plastic cement seat and is revealed in the package cavity of plastic cement seat, rearward end system is exposed to outside the plastic cement seat, between leading section and rearward end, be connecting portion, this connecting portion system is coated by the plastic cement seat, and it is characterized in that: upper surface and lower surface at this connecting portion are provided with the groove that blocks the plastic cement seat.

2. steady type high-power LED bracket according to claim 1 is characterized in that: the groove of described upper surface and the groove of lower surface are the setting of staggering.

3. steady type high-power LED bracket according to claim 1 is characterized in that: the groove of described upper surface and the groove of lower surface are upper and lower over against setting.

4. steady type high-power LED bracket according to claim 1 is characterized in that: described conductive pin is provided with a plurality of bending parts that are used to block the plastic cement seat.

5. steady type high-power LED bracket according to claim 1 is characterized in that: described conductive pin is to be sheared by an elemental metals support to form, and the strip two ends that this elemental metals support is constituted are provided with the V-shape groove.