CN204157164U

CN204157164U - A kind of Foldable LED aluminum base PCB structure

Info

Publication number: CN204157164U
Application number: CN201420609690.6U
Authority: CN
Inventors: 姚建军; 张双林; 马宏强
Original assignee: Shenzhen Heng Baoshi Wiring Board Co Ltd
Current assignee: Shenzhen Heng Baoshi Wiring Board Co Ltd
Priority date: 2014-10-22
Filing date: 2014-10-22
Publication date: 2015-02-11
Anticipated expiration: 2024-10-22

Abstract

A kind of Foldable LED aluminum base PCB structure that the utility model provides, its each first aluminium base and each second aluminium base are all installed with a pcb board, each pcb board is provided with some LED, connected by least one first dowel between each the first adjacent aluminium base, wherein one first aluminium base upper end and/or lower end are connected by least one second dowel, form one first polyhedron after each first aluminium base and each second aluminium base splice, now LED can realize 360 ° of all-directional illuminations; Compared with prior art, the utility model solves because aluminium base can not bend the problem causing the LED illumination that aluminium base is installed to be limited in scope.

Description

A kind of Foldable LED aluminum base PCB structure

Technical field

The utility model relates to a kind of Foldable LED aluminum base PCB structure.

Background technology

PCB structure comprises aluminium base and is arranged on the LED on aluminium base, but aluminium base is all planar structure can not bend, and causes the LED range of exposures that aluminium base is installed limited.

Utility model content

The purpose of this utility model is to overcome above-mentioned the deficiencies in the prior art, provides a kind of Foldable LED aluminum base PCB structure increasing LED range of exposures.

The utility model realizes like this, a kind of Foldable LED aluminum base PCB structure, it is characterized in that, comprise identical and strip first aluminium base that is that vertically arrange of some profiles, all be fixedly connected with by the first dowel of at least one aluminium material between two adjacent described first aluminium bases, wherein the first aluminium base upper end described in and/or lower end are connected with polygonal second aluminium base by the second dowel of at least one aluminium material, the length of side of described second aluminium base is equal with the width of each described first aluminium base, the number of each described first aluminium base is equal with the limit number of described second aluminium base, one first polyhedron is formed after each described first aluminium base and each described second aluminium base splicing,

Each described first aluminium base and each described second aluminium base are all installed with a pcb board, each described pcb board is provided with some LED.

Preferably, described first polyhedron is tetrahedron, hexahedron or octahedron.

A kind of Foldable LED aluminum base PCB structure, comprise the trialuminum based plate of the cuboid of a horizontally set, described trialuminum based plate is offered strip first groove or the first V-type groove of some vertical settings, described trialuminum based plate is divided into identical and cuboid the 4th aluminium base that is that vertically arrange of some profiles by described first groove or described first V-type groove, wherein the 4th aluminium base upper end and/or lower end described in one are fixedly connected with a polygon the 5th aluminium base, junction between described 5th aluminium base and described 4th aluminium base offers the second groove or the second V-type groove of horizontally set, the length of side of described 5th aluminium base is equal with the width of each described 4th aluminium base, the number of described 4th aluminium base is equal with the limit number of described 5th aluminium base, one second polyhedron is formed after each described 4th aluminium base and the bending of the 5th aluminium base.

Each described 4th aluminium base and each described 5th aluminium base are all installed with a pcb board, each described pcb board is all provided with some LED.

Preferably, described second polyhedron is tetrahedron, hexahedron or octahedron.

Accompanying drawing explanation

In order to be illustrated more clearly in the technical solution of the utility model, be briefly described to the accompanying drawing used required in embodiment below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.

Fig. 1 is tetrahedral schematic diagram in the Foldable LED aluminum base PCB structure that provides of the utility model.

Fig. 2 is hexahedral schematic diagram in the Foldable LED aluminum base PCB structure that provides of the utility model.

Fig. 3 is octahedral schematic diagram in the Foldable LED aluminum base PCB structure that provides of the utility model.

Fig. 4 is tetrahedral schematic diagram in the another kind of embodiment of Foldable LED aluminum base PCB structure that the utility model provides.

Fig. 5 is the right view of Fig. 4.

Fig. 6 is the upward view of Fig. 4.

Embodiment

Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is clearly and completely described.

Embodiment one:

As shown in Fig. 1 ~ Fig. 3, a kind of Foldable LED aluminum base PCB structure that the utility model embodiment one provides, comprise identical and strip first aluminium base 1 that is that vertically arrange of some profiles, all be fixedly connected with by the first dowel 2 of at least one aluminium material between two adjacent first aluminium bases 1, each first dowel 2 between two adjacent the first aluminium bases 1 can be formed by punching press, wherein one first aluminium base 1 upper end and/or lower end are connected with polygonal second aluminium base 4 by the second dowel 3 of at least one aluminium material, one of them first aluminium base 1 lower end can arrange the second aluminium base 4 and also can not arrange the second aluminium base 4, setting can be needed according to what throw light on, the length of side S of the second aluminium base 4 is equal with the width L of each first aluminium base 1, the number of each first aluminium base 1 is equal with the limit number of the second aluminium base 4, each first aluminium base 1 and each second aluminium base 4 splice rear formation one first polyhedron,

Each first aluminium base 1 and each second aluminium base 4 are all installed with a pcb board (not shown), each pcb board is provided with some LED (not shown), LED can fitly be arranged on each first aluminium base 1 and each second aluminium base 4 in interval successively, also can intersect and be arranged on the first aluminium base 1 and each second aluminium base 4, can also select to install according to the position of the first LED and different specifications.

The Foldable LED aluminum base PCB structure that the utility model provides, its each first aluminium base 1 and each second aluminium base 4 are all installed with a pcb board, each pcb board is provided with some LED, connected by least one first dowel 2 between each the first adjacent aluminium base 1, wherein one first aluminium base 1 upper end and/or lower end are connected by least one second dowel 3, each first aluminium base 1 splices rear formation one first polyhedron with each second aluminium base 4, and now LED can realize 360 ° of all-directional illuminations; Compared with prior art, the utility model solves because aluminium base can not bend the problem causing the LED illumination that aluminium base is installed to be limited in scope.

Embodiment two:

As shown in Fig. 4 ~ Fig. 6, the utility model implements a kind of Foldable LED aluminum base PCB structure that two examples provide, comprise the trialuminum based plate 5 of the cuboid of a horizontally set, trialuminum based plate 5 is offered strip first groove 51 or the first V-type groove (not shown) of some vertical settings, trialuminum based plate 5 is divided into identical and cuboid the 4th aluminium base 52 that is that vertically arrange of some profiles by the first groove 51 or the first V-type groove, one of them the 4th aluminium base 52 upper end and/or lower end are fixedly connected with a polygon the 5th aluminium base 53, junction between 5th aluminium base 53 and the 4th aluminium base 52 offers the second groove 54 or the second V-type groove (not shown) of horizontally set, the length of side M of the 5th aluminium base 53 is equal with the width N of each 4th aluminium base 52, the number of the 4th aluminium base 52 is equal with the limit number of the 5th aluminium base 53, second polyhedron can be formed after each 4th aluminium base 52 and the bending of the 5th aluminium base 53.

Each 4th aluminium base 52 and Ge five aluminium base 53 are all installed with a pcb board, each pcb board is all provided with some LED.

The present embodiment two is identical with the principle of above-described embodiment one, similar, and its difference is that different and between the 4th aluminium base 52 from the 5th aluminium base 53 the connected mode of the connected mode between each the 4th adjacent aluminium base 52 is different.

The above is preferred implementation of the present utility model; it should be pointed out that for those skilled in the art, under the prerequisite not departing from the utility model principle; can also make some improvements and modifications, these improvements and modifications are also considered as protection range of the present utility model.

Claims

1. a Foldable LED aluminum base PCB structure, it is characterized in that, comprise identical and strip first aluminium base that is that vertically arrange of some profiles, all be fixedly connected with by the first dowel of at least one aluminium material between two adjacent described first aluminium bases, wherein the first aluminium base upper end described in and/or lower end are connected with polygonal second aluminium base by the second dowel of at least one aluminium material, the length of side of described second aluminium base is equal with the width of each described first aluminium base, the number of each described first aluminium base is equal with the limit number of described second aluminium base, one first polyhedron is formed after each described first aluminium base and each described second aluminium base splicing,

2. a kind of Foldable LED aluminum base PCB structure according to claim 1, it is characterized in that, described first polyhedron is tetrahedron, hexahedron or octahedron.

3. a Foldable LED aluminum base PCB structure, it is characterized in that, comprise the trialuminum based plate of the cuboid of a horizontally set, described trialuminum based plate is offered strip first groove or the first V-type groove of some vertical settings, described trialuminum based plate is divided into identical and cuboid the 4th aluminium base that is that vertically arrange of some profiles by described first groove or described first V-type groove, wherein the 4th aluminium base upper end and/or lower end described in one are fixedly connected with a polygon the 5th aluminium base, junction between described 5th aluminium base and described 4th aluminium base offers the second groove or the second V-type groove of horizontally set, the length of side of described 5th aluminium base is equal with the width of each described 4th aluminium base, the number of described 4th aluminium base is equal with the limit number of described 5th aluminium base, one second polyhedron is formed after each described 4th aluminium base and the bending of the 5th aluminium base,

4. a kind of Foldable LED aluminum base PCB structure according to claim 3, it is characterized in that, described second polyhedron is tetrahedron, hexahedron or octahedron.