CN213900985U - Special-shaped luminous part and PCB - Google Patents
Special-shaped luminous part and PCB Download PDFInfo
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- CN213900985U CN213900985U CN202120254713.6U CN202120254713U CN213900985U CN 213900985 U CN213900985 U CN 213900985U CN 202120254713 U CN202120254713 U CN 202120254713U CN 213900985 U CN213900985 U CN 213900985U
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Abstract
The utility model relates to the technical field of light-emitting devices, in particular to a special-shaped light-emitting piece and a PCB (printed circuit board), which comprises a limiting part, a first main body, a connecting part and a second main body, wherein the first main body and the second main body are respectively connected with the connecting part; a abdicating groove is arranged between the first main body and the second main body, a limiting groove is arranged between the limiting part and the second main body, and the limiting groove is communicated with the abdicating groove and then is used for accommodating the second main body of another special-shaped luminous piece; the limiting part, the first main body, the connecting part and the second main body are respectively provided with a plurality of light sources. The utility model discloses a be provided with special shape for can promote the utilization ratio of PCB board when cutting on the PCB board, thereby under the prerequisite of guaranteeing the luminous effect, saved the cost of production.
Description
Technical Field
The utility model belongs to the technical field of the illuminator technique and specifically relates to indicate a dysmorphism light-emitting component and PCB board.
Background
At present, a light-emitting device used in a lamp is generally manufactured by adaptively cutting a PCB board with a light source welded on the surface. The utilization rate of the light-emitting device to the PCB is low, so that the production cost is increased.
Disclosure of Invention
The utility model discloses problem to prior art provides a dysmorphism light-emitting component and PCB board, can promote the utilization ratio of PCB board.
In order to solve the technical problem, the utility model discloses a following technical scheme:
the utility model provides a special-shaped luminous element, which comprises a limiting part, a first main body, a connecting part and a second main body, wherein the first main body and the second main body are respectively connected with the connecting part, the first main body and the second main body are positioned on the same side of the connecting part, the limiting part is arranged at one end of the first main body, which is far away from the connecting part, and the first main body is bent towards the direction far away from the second main body; a abdicating groove is arranged between the first main body and the second main body, a limiting groove is arranged between the limiting part and the second main body, and the limiting groove is communicated with the abdicating groove and then is used for accommodating the second main body of another special-shaped luminous element;
the limiting part, the first main body, the connecting part and the second main body are respectively provided with a plurality of light sources.
Furthermore, the width of the limiting groove is smaller than that of the abdicating groove.
Furthermore, the limiting part and the connecting part are respectively provided with a positioning hole.
Furthermore, the limiting part, the first main body, the connecting part and the second main body are respectively provided with a fixing hole.
Furthermore, a contraction part is arranged at the joint of the connecting part and the second main body, and the width of the contraction part is smaller than that of the limiting groove.
Furthermore, one side of the limit part, which is connected with the connecting part, is provided with a straight surface.
Further, the limiting part, the first main body, the connecting part and the second main body are integrally formed.
The utility model also provides a PCB board, including the main part and set up in a plurality of luminescence unit of main part, luminescence unit includes foretell special-shaped light emitting component, and two special-shaped light emitting components insert each other and establish.
Furthermore, the number of the light-emitting units is two, and the two light-emitting units are arranged side by side.
Further, the special-shaped luminous element falls off from the main body in a cutting mode.
The utility model has the advantages that: the utility model discloses a be provided with special shape for can promote the utilization ratio of PCB board when cutting on the PCB board, thereby under the prerequisite of guaranteeing the luminous effect, saved the cost of production.
Drawings
FIG. 1 is a schematic view of example 1.
Fig. 2 is a schematic view of the embodiment 1 installed in a lamp.
FIG. 3 is a schematic view of example 2.
Reference numerals: 1-spacing portion, 2-first main part, 3-connecting portion, 4-second main part, 5-groove of stepping down, 6-spacing groove, 7-light source, 8-locating hole, 9-fixed orifices, 10-straight face, 11-luminescence unit, 12-special-shaped light-emitting component, 13-shrink portion, 14-lamps and lanterns, 15-main part.
Detailed Description
In order to facilitate understanding of those skilled in the art, the present invention will be further described with reference to the following examples and drawings, which are not intended to limit the present invention. The present invention will be described in detail with reference to the accompanying drawings.
Example 1
As shown in fig. 1, the present embodiment provides a special-shaped light emitting element, which includes a limiting portion 1, a first main body 2, a connecting portion 3 and a second main body 4, wherein the first main body 2 and the second main body 4 are respectively connected to the connecting portion 3, the first main body 2 and the second main body 4 are located on the same side of the connecting portion 3, the limiting portion 1 is disposed at one end of the first main body 2 away from the connecting portion 3, and the first main body 2 is bent toward a direction away from the second main body 4; a abdicating groove 5 is arranged between the first main body 2 and the second main body 4, a limiting groove 6 is arranged between the limiting part 1 and the second main body 4, and the limiting groove 6 is communicated with the abdicating groove 5 and then is used for accommodating the second main body 4 of another special-shaped luminous element 12; the limiting part 1, the first body 2, the connecting part 3 and the second body 4 are respectively provided with a plurality of light sources 7.
As shown in fig. 2, when it is required to be installed on the lamp 14, a plurality of the special-shaped light emitting members 12 are distributed at the bottom of the lamp 14 in an annular array with the center of the lamp 14 as a center of circle, and the special-shaped light emitting members 12 are symmetrically arranged at positions with more space with the center as a symmetry point, so that light with the same effect as that emitted by a conventional circular light emitting device can be emitted; and the state of this dysmorphism light-emitting component 12 when on the PCB board is shown in figure 3, the second main part 4 of two dysmorphism light-emitting components 12 inserts the spacing groove 6 and the groove of stepping down 5 of the other side respectively promptly to when cutting out this dysmorphism light-emitting component 12 from the PCB board, the area of PCB board can be utilized to the most efficient, the effect of utilization ratio has been played and has been promoted, the utilization ratio that cuts out a plurality of special-shaped light-emitting components 12 promptly with a PCB board is than directly cutting the utilization ratio that is circular illuminator and is high.
In this embodiment, the width of spacing groove 6 is less than the width of groove 5 of stepping down for reduce the distance between spacing portion 1 and the second main part 4, play and increase the utility model discloses compactness and lifting strength's effect.
In this embodiment, the limiting portion 1 and the connecting portion 3 are respectively provided with a positioning hole 8 for positioning through a corresponding structure on the lamp 14 to improve the installation efficiency when being installed on the lamp 14.
In this embodiment, the limiting portion 1, the first body 2, the connecting portion 3, and the second body 4 are respectively provided with a fixing hole 9 for realizing fixed installation by matching with a corresponding structure on a lamp 14.
In this embodiment, a constricted part 13 is provided at the connection part of the connecting part 3 and the second body, and the width of the constricted part 13 is smaller than the width of the limiting groove 6.
In this embodiment, spacing portion 1 with one side that connecting portion 3 connects each other is provided with straight face 10 respectively, and this straight face 10 is corresponding with the side of PCB board, promotion PCB your utilization ratio as big as possible.
In this embodiment, the limiting portion 1, the first body 2, the connecting portion 3 and the second body 4 are integrally formed and cut from a PCB.
Example 2
As shown in fig. 3, the present embodiment provides a PCB, which includes a main body 15 and a plurality of light emitting units 11 disposed on the main body 15, wherein the light emitting units 11 include the above-mentioned special-shaped light emitting members 12, and two special-shaped light emitting members 12 are inserted into each other, so as to increase the utilization rate of the PCB.
In the present embodiment, the number of the light emitting units 11 is two, and the two light emitting units 11 are arranged side by side.
In this embodiment, the shaped light emitting member 12 is cut to be separated from the main body 15.
The main body 15 is provided with a cutting line groove, a cutting line groove (not shown in the figure) is arranged between any two adjacent special-shaped luminous pieces 12, and an external cutting mechanism cuts through the cutting line groove, so that the special-shaped luminous pieces 12 on the main body are separated from each other.
The above description is only for the preferred embodiment of the present invention, and the present invention is not limited to the above description, and although the present invention is disclosed in the preferred embodiment, it is not limited to the above description, and any person skilled in the art can make some changes or modifications to equivalent embodiments without departing from the scope of the present invention, but all the technical solutions of the present invention are within the scope of the present invention.
Claims (10)
1. A dysmorphism light-emitting component which characterized in that: the connecting part is arranged at the position, far away from the connecting part, of the first main body, and the first main body is bent towards the direction far away from the second main body; a abdicating groove is arranged between the first main body and the second main body, a limiting groove is arranged between the limiting part and the second main body, and the limiting groove is communicated with the abdicating groove and then is used for accommodating the second main body of another special-shaped luminous element;
the limiting part, the first main body, the connecting part and the second main body are respectively provided with a plurality of light sources.
2. A shaped lighting element according to claim 1, wherein: the width of the limiting groove is smaller than that of the abdicating groove.
3. A shaped lighting element according to claim 1, wherein: the limiting part and the connecting part are respectively provided with a positioning hole.
4. A shaped lighting element according to claim 1, wherein: the limiting portion, the first main body, the connecting portion and the second main body are provided with fixing holes respectively.
5. A shaped lighting element according to claim 1, wherein: the connecting part is provided with a contraction part at the joint of the second main body, and the width of the contraction part is smaller than that of the limiting groove.
6. A shaped lighting element according to claim 1, wherein: one side of the limiting part, which is connected with the connecting part, is provided with a straight surface respectively.
7. A shaped lighting element according to claim 1, wherein: the limiting portion, the first main body, the connecting portion and the second main body are integrally formed.
8. A PCB board, its characterized in that: comprising a main body and a plurality of light-emitting units arranged on the main body, wherein the light-emitting units comprise two special-shaped light-emitting pieces as claimed in any one of claims 1 to 7, and the two special-shaped light-emitting pieces are inserted into each other.
9. The PCB board of claim 8, wherein: the number of the light-emitting units is two, and the two light-emitting units are arranged side by side.
10. The PCB board of claim 8, wherein: the special-shaped luminous piece falls off from the main body in a cutting mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120254713.6U CN213900985U (en) | 2021-01-29 | 2021-01-29 | Special-shaped luminous part and PCB |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120254713.6U CN213900985U (en) | 2021-01-29 | 2021-01-29 | Special-shaped luminous part and PCB |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213900985U true CN213900985U (en) | 2021-08-06 |
Family
ID=77108409
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120254713.6U Active CN213900985U (en) | 2021-01-29 | 2021-01-29 | Special-shaped luminous part and PCB |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213900985U (en) |
-
2021
- 2021-01-29 CN CN202120254713.6U patent/CN213900985U/en active Active
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