CN213272541U

CN213272541U - Composing structure of high utilization rate of PCB lamp panel of LED lamp

Info

Publication number: CN213272541U
Application number: CN202022156015.0U
Authority: CN
Inventors: 周道勇
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-09-27
Filing date: 2020-09-27
Publication date: 2021-05-25
Anticipated expiration: 2030-09-27

Abstract

The utility model discloses a composing structure of LED lamps and lanterns PCB lamp plate high utilization, including first combination piece and second combination piece, first combination piece splices into a frame type with the second combination piece, first notch has been seted up on the right side of first combination piece, the second notch has been seted up in the left side of second combination piece, the top of second combination piece just is close to right-hand member fixedly connected with and extends the foot, two a rectangle can be pieced together to first combination piece and second combination piece, first notch falls into two bar feet to the left end of first combination piece, two bar feet are cut apart into to the right-hand member of second combination piece to the second notch, the width of bar foot all is less than the width of first notch and second notch, two of first combination piece the bar foot sets up to a long foot and a short foot. The utility model discloses, through carrying out reasonable typesetting with the PCB lamp plate, improve the utilization ratio, reduce the production of corner waste material to the cost reduction of realization.

Description

Composing structure of high utilization rate of PCB lamp panel of LED lamp

Technical Field

The utility model relates to a composing structure technical field of lamp plate high utilization especially relates to a composing structure of LED lamps and lanterns PCB lamp plate high utilization.

Background

The LED lamp is obtained by combining and arranging a plurality of small LED lamps, the cost of one PCB lamp panel is reduced, and the cost price of the whole LED lamp can be greatly reduced; how to reduce the cost of the PCB lamp panel of the LED lamp, so that the product of the LED lamp has more advantages and competitiveness, and is an important research direction of the manufacturing industry of the LED lamp, and the typesetting and the utilization rate of the PCB lamp panel are important directions influencing the cost of the PCB lamp panel of the LED lamp.

The traditional PCB lamp panel is unreasonable in layout, so that a lot of corner wastes are generated, the utilization rate of a large panel is low, and the cost of the PCB lamp panel is high.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a typesetting structure of high utilization rate of a PCB lamp plate of a LED lamp.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a composing structure of LED lamps and lanterns PCB lamp plate high utilization, includes first combination piece and second combination piece, a frame type is spliced into with the second combination piece to first combination piece, first notch has been seted up on the right side of first combination piece, the second notch has been seted up in the left side of second combination piece, the top of second combination piece just is close to right-hand member fixedly connected with and extends the foot.

As a further description of the above technical solution:

two first combination blocks and two second combination blocks can be spliced into a rectangle.

As a further description of the above technical solution:

the first notch divides the left end of the first combined block into two strip-shaped feet, and the second notch divides the right end of the second combined block into two strip-shaped feet.

As a further description of the above technical solution:

the width of the strip-shaped foot is smaller than the width of the first notch and the second notch.

As a further description of the above technical solution:

the two strip feet of the first combination block are arranged into a long foot and a short foot, the length of the long foot is greater than the length of the short foot plus the width of the extension foot, the two strip feet of the second combination block are arranged into a long foot and a short foot, and the length of the long foot is greater than the length of the short foot plus the width of the extension foot.

As a further description of the above technical solution:

the length of the extension foot is 1.5 to 3.5 times of the width of the strip-shaped foot.

As a further description of the above technical solution:

the first combination block and the second combination block are made of one of an aluminum substrate, a 94VO paperboard, a semi-glass fiber CEM-1 and a full-glass fiber FR 4.

The utility model discloses following beneficial effect has:

1. compared with the prior art, this kind of composing structure of LED lamps and lanterns PCB lamp plate high usage through carrying out reasonable typesetting with the PCB lamp plate, improves the utilization ratio, reduces the production of leftover bits to the cost reduction who realizes.

Drawings

Fig. 1 is an expanded structural schematic diagram of a typesetting structure of a high utilization rate of a PCB lamp panel of an LED lamp according to the present invention;

fig. 2 is a schematic diagram of a merged structure of a typesetting structure of a high utilization rate of a PCB lamp panel of an LED lamp according to the present invention;

fig. 3 is a schematic diagram of a usage state of a typesetting structure of a high utilization rate of a PCB lamp panel of an LED lamp according to the present invention;

fig. 4 is the utility model provides a whole composing schematic diagram of the composing structure of LED lamps and lanterns PCB lamp plate high utilization.

Illustration of the drawings:

1. a first combining block; 2. a second combining block; 3. a first notch; 4. a second notch; 5. an extension leg.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-4, the utility model provides a pair of composing structure of LED lamps and lanterns PCB lamp plate high utilization ratio: including first combination piece 1 and second combination piece 2, first combination piece 1 splices into a frame type with second combination piece 2, can guarantee the demand of using, first notch 3 has been seted up on the right side of first combination piece 1, second notch 4 has been seted up in the left side of second combination piece 2, the top of second combination piece 2 just is close to right-hand member fixedly connected with extension foot 5, make the whole frame type structure that is of a PCB lamp plate that makes, the surface contains the notch, can make the material that a PCB lamp plate used less.

The two first combination blocks 1 and the second combination blocks 2 can be spliced into a rectangle and used for typesetting in production, the left end of the first combination block 1 is divided into two strip-shaped feet by the first notch 3, the right end of the second combination block 2 is divided into two strip-shaped feet by the second notch 4, the width of each strip-shaped foot is smaller than that of the first notch 3 and that of the second notch 4, the two strip-shaped feet of the first combination block 1 are respectively a long foot and a short foot, the length of each long foot is larger than that of each short foot plus the width of the extension foot 5, the two strip-shaped feet of the second combination block 2 are respectively a long foot and a short foot, the length of each long foot is larger than that of each short foot plus the width of the extension foot 5, the production and typesetting can be compact, the length of the extension foot 5 is 1.5-3.5 times of the width of each strip-shaped foot, and the first combination block 1 and the second combination block 2 are made of aluminum substrates, 94 paper board, One of semi-glass fiber CEM-1 and full glass fiber FR 4.

When the PCB is manufactured, a rectangle formed by splicing the two first combined blocks 1 and the second combined block 2 is used as a module, the module is filled on a PCB plate by using a rectangular array, and punching and cutting are carried out by using a punch, so that the utilization rate can be improved, the generation of corner waste materials is reduced, and the cost is reduced.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a composing structure of LED lamps and lanterns PCB lamp plate high utilization, includes first combination piece (1) and second combination piece (2), its characterized in that: the combined type solar battery is characterized in that the first combined block (1) and the second combined block (2) are spliced into a frame shape, a first notch (3) is formed in the right side of the first combined block (1), a second notch (4) is formed in the left side of the second combined block (2), and the top of the second combined block (2) is close to the right end and is fixedly connected with an extending foot (5).

2. The layout structure of the high utilization rate of the PCB lamp panel of the LED lamp according to claim 1, which is characterized in that: the two first combination blocks (1) and the second combination blocks (2) can be spliced into a rectangle.

3. The layout structure of the high utilization rate of the PCB lamp panel of the LED lamp according to claim 1, which is characterized in that: the left end of the first combined block (1) is divided into two strip-shaped feet by the first notch (3), and the right end of the second combined block (2) is divided into two strip-shaped feet by the second notch (4).

4. The layout structure of the high utilization rate of the PCB lamp panel of the LED lamp according to claim 3, characterized in that: the width of the strip-shaped foot is smaller than the width of the first notch (3) and the second notch (4).

5. The layout structure of the high utilization rate of the PCB lamp panel of the LED lamp according to claim 3, characterized in that: the two strip-shaped feet of the first combined block (1) are respectively a long foot and a short foot, the length of the long foot is greater than the length of the short foot plus the width of the extending foot (5), the two strip-shaped feet of the second combined block (2) are respectively a long foot and a short foot, and the length of the long foot is greater than the length of the short foot plus the width of the extending foot (5).

6. The layout structure of the high utilization rate of the PCB lamp panel of the LED lamp according to claim 1, which is characterized in that: the length of the extension foot (5) is 1.5 to 3.5 times of the width of the strip-shaped foot.

7. The layout structure of the high utilization rate of the PCB lamp panel of the LED lamp according to claim 1, which is characterized in that: the first combination block (1) and the second combination block (2) are made of one of aluminum substrates, 94VO paperboards, semi-glass fiber CEM-1 and full-glass fiber FR 4.