CN214898484U

CN214898484U - LED support flitch

Info

Publication number: CN214898484U
Application number: CN202121027716.2U
Authority: CN
Inventors: 索薪涛; 胡娅; 胡松; 张军
Original assignee: Dongguan Youshun Photoelectric Co ltd
Current assignee: Dongguan Youshun Photoelectric Co ltd
Priority date: 2021-05-13
Filing date: 2021-05-13
Publication date: 2021-11-26
Anticipated expiration: 2031-05-13

Abstract

The utility model provides a LED support flitch, including the base plate, seted up the fretwork district on the base plate, be equipped with the shaping support on the fretwork district, the shaping support includes module one and module two, and module one includes splice bar one and negative pole district, and splice bar one and base plate structure as an organic whole, and the negative pole district includes pin one and plate electrode one of a body structure, and pin one has minor face one, and minor face one extends and remains excision district one, and minor face one links structure as an organic whole with the base plate through treating excision district one. The utility model discloses in, wait that the minor face of cutting district one through pin one extends and forms, the area that the size of minor face one made to wait to cut district one shorter is less, has reduced waste material district area promptly, has improved the utilization ratio of material.

Description

LED support flitch

Technical Field

The utility model relates to a LED field specifically is a LED support flitch.

Background

As shown in fig. 9, in the prior art, an LED support material plate includes a substrate A1, a plurality of hollow areas a11 are disposed on the substrate A1, a plurality of hollow areas a11 are respectively provided with a forming support, which includes a first module a121 and a second module, the first module a121 includes a connecting rib a1211 and a negative electrode area a1212, the connecting rib a1211 and the substrate A1 are in an integrated structure, the negative electrode area a1212 includes an L-shaped pin a1212-1 and an electrode plate a1212-2 that are in an integrated structure, the L-shaped pin a1212-1 and the electrode plate a1212-2 are sequentially distributed in a front-back direction, a front edge of the L-shaped pin a1212-1 extends forward to a to-be-cut-off area a1213 (left hatched area) that is connected with the substrate A1 to be in an integrated structure, during a later processing of the substrate A1, the to-be-cut-off the area a1213 needs to be cut off, an inventor finds that a length LA of the front edge of the L-shaped pin a1212-1 is a factor that affects an area of the to-be-to be-cut-off, and the area is larger in a size, namely, the area of the waste material area is large, and the utilization rate of materials is reduced.

Disclosure of Invention

An object of the utility model is to provide a LED support flitch to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a LED support flitch, includes the base plate, the fretwork district has been seted up on the base plate, be connected with the shaping support on the fretwork district, the shaping support includes module one and module two, module one includes splice bar one and negative pole district, splice bar one and base plate structure as an organic whole, the negative pole district includes pin one and the plate electrode one of a body structure, pin one has minor face one, minor face one extends and remains excision district one, minor face one links as a body structure with the base plate through treating excision district one.

Further, the second module comprises a second connecting rib and a positive electrode area, the second connecting rib and the base plate are of an integrated structure, the positive electrode area and the negative electrode area are spaced, the positive electrode area comprises a second pin and a second electrode plate, the second pin is of an integrated structure, the first pin is provided with a second short edge, the second short edge extends to be cut off, and the second short edge is connected with the base plate into an integrated structure through the second short edge.

Furthermore, the first short edge faces to the left, the first area to be cut is an area extending to the left of the first short edge, the second short edge faces to the right, and the second area to be cut is an area extending to the right of the second short edge.

Furthermore, the module I is connected with the module II through the reinforcing area.

Further, the reinforcing region may be provided between the facing surfaces of the first module and the second module

Furthermore, the reinforcing area can be arranged in front of the first module and the second module, and the left part and the right part of the reinforcing area are connected with the substrate into a whole.

Further, still include insulating base, insulating base shaping is on shaping support.

Further, the forming supports are at least two and are distributed in an array manner along the front-back direction.

The utility model has the advantages that:

compared with the prior art, the utility model discloses in, wait that the minor face of cutting district one through pin one extends and forms, the area that the size of minor face one made to wait to cut district one shorter is less, has reduced waste material district area promptly, has improved the utilization ratio of material.

Drawings

FIG. 1: a top view partial schematic diagram of a first embodiment of an LED support flitch.

FIG. 2: fig. 1 is a partial schematic view.

FIG. 3: a top view schematic diagram of a first embodiment of a reinforcing region of an LED support flitch.

FIG. 4: a schematic top view of a second embodiment of a reinforcing region of an LED support material plate.

FIG. 5: a schematic plan view of an insulating base of an LED support flitch.

FIG. 6: a top view partial schematic diagram of a second embodiment of an LED support flitch.

FIG. 7: a top view partial schematic diagram of a third embodiment of an LED support flitch.

FIG. 8: a top view partial schematic diagram of a fourth embodiment of an LED support flitch.

FIG. 9: schematic top view of the prior art.

Detailed Description

The invention is further explained below with reference to the drawings:

the first embodiment is as follows:

referring to fig. 1 and 2, an LED support material plate includes a substrate 1 made of a metal material, a plurality of hollow-out areas 11 distributed in a linear array are formed on the substrate 1, forming supports 12 are respectively disposed in the plurality of hollow-out areas 11, each forming support 12 includes a first module 121 and a second module 122, each first module 121 includes a first connecting rib 1211 and a second connecting rib 1212, each first connecting rib 1211 and the substrate 1 are integrated, each second connecting rib 1212 includes a first pin 1212-1 and a first electrode plate 1212-2, each first pin 1212-1 is L-shaped, each first pin 1212-1 has a first short edge 1212-1, which is the left side and the shortest side of the first pin 1212-1, and extends leftward to form a first to-be-cut-out area 1213 (left shadow area), and each first pin 1212-1 is connected to the substrate 1 through the first to-be-cut-out area 1213 to form an integrated structure.

Referring to fig. 1 and 2, the second module 122 includes a second connecting rib 1221 and a positive electrode area 1222, the second connecting rib 1221 and the substrate 1 are in an integral structure, the positive electrode area 1222 is spaced from the negative electrode area 1212, the positive electrode area 1222 includes a second pin 1222-1 and a second electrode plate 1222-2 in an integral structure, the second pin 1222-1 is L-shaped, the second pin 1222-1 has a second short side 1212-2, which is the right side and the shortest side of the second pin 1222-1, and extends to the right of a second area to be cut 1223 (right shaded area), and the second pin 1222-1 is connected to the substrate 1 through the second area to be cut 1223 to form an integral structure.

Compared with the prior art, the size LB of the first short side 1212-1 and the size LC of the second short side 1212-2 are both shorter, so that the areas of the first to-be-cut area 1213 and the second to-be-cut area 1223 are smaller, namely the area of the waste material area is reduced, and the utilization rate of materials is improved.

And further includes a reinforcement area 13 (long shaded area) for increasing strength, the first module 121 is connected to the second module 122 through the reinforcement area 13 to form an integral structure, please refer to fig. 3, the reinforcement area 13 can be disposed between the opposite surfaces of the first pin 1212-1 and the second pin 1222-1; referring to fig. 4, the reinforced area 13 may also be disposed in front of the first module 121 and the second module 122, and both the left portion and the right portion of the reinforced area 13 are connected with the substrate 1 as a whole.

Referring to fig. 5, an insulating base 14 may be further included, and the insulating base 14 is injection molded on the molding bracket 12.

Referring to fig. 6, a point of difference between the second embodiment and the first embodiment is that two sets of forming supports 12 are disposed in each hollow-out area 11 and distributed in an array manner in the front-back direction.

Referring to fig. 7, a third embodiment is different from the first embodiment in that three sets of forming supports 12 are disposed in each hollow-out area 11 and are distributed in an array manner in the front-back direction.

Referring to fig. 8, a difference between the fourth embodiment and the first embodiment is that each hollow-out area 11 is a row, and a plurality of groups of forming supports 12 are disposed in each hollow-out area 11 and are distributed in an array along the front-back direction.

Referring to fig. 6 to 9, in the second, third and fourth embodiments, the separating region a13 (middle shadow region) in the prior art is eliminated, so that the distance between adjacent forming supports 12 is effectively reduced, the arrangement density of the forming supports 12 on the substrate 1 is improved, the utilization rate of the substrate 1 is improved, and the production efficiency of the forming supports 12 is improved.

The above is not intended to limit the technical scope of the present invention, and any modifications, equivalent changes and modifications made to the above embodiments according to the technical spirit of the present invention are all within the scope of the technical solution of the present invention.

Claims

1. The utility model provides a LED support flitch which characterized in that: the forming support comprises a base plate, the hollowed-out area has been seted up on the base plate, be connected with the forming support on the hollowed-out area, the forming support includes module one and module two, module one includes splice bar one and negative pole district, splice bar one and base plate structure as an organic whole, the negative pole district includes pin one and the plate electrode one of a body structure, pin one has minor face one, minor face one extends and remains excision district one, minor face one links structure as an organic whole with the base plate through treating excision district one.

2. The LED support flitch of claim 1, wherein: the module II comprises a second connecting rib and a positive pole area, the second connecting rib and the base plate are of an integrated structure, the positive pole area and the negative pole area are spaced, the positive pole area comprises a second pin and a second electrode plate of the integrated structure, the first pin is provided with a second short edge, the second short edge extends to be cut off, and the second short edge is connected with the base plate into an integrated structure through the second short edge.

3. The LED support flitch of claim 1, wherein: the module I is connected with the module II into an integral structure through the reinforcing area.

4. An LED support flitch according to claim 3, wherein: the reinforcing region may be disposed between opposing faces of the first module and the second module.

5. An LED support flitch according to claim 3, wherein: the reinforcing area can also be arranged in front of the first module and the second module, and the left part and the right part of the reinforcing area are connected with the substrate into a whole.

6. The LED support flitch of claim 1, wherein: still include insulating base, insulating base shaping is on the shaping support.

7. The LED support flitch of claim 1, wherein: the forming support is provided with at least two forming supports which are distributed in an array along the front-back direction.