CN216769117U - Light source board and lantern module - Google Patents
Light source board and lantern module Download PDFInfo
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- CN216769117U CN216769117U CN202120679995.4U CN202120679995U CN216769117U CN 216769117 U CN216769117 U CN 216769117U CN 202120679995 U CN202120679995 U CN 202120679995U CN 216769117 U CN216769117 U CN 216769117U
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Abstract
The utility model discloses a light source board and a lantern module, wherein the light source board comprises a substrate, a light-emitting component, a control chip and an auxiliary component, wherein the light-emitting component, the control chip and the auxiliary component are arranged on the substrate, and the light source board comprises: the light-emitting component comprises a plurality of light-emitting light sources and a plurality of light-dispersing light sources, the light-emitting light sources are oppositely arranged in the middle of two opposite sides of the substrate, lenses are sleeved outside the light-emitting light sources and used for converging light rays emitted by the light-emitting light sources to the periphery, and the light-dispersing light sources are divided into two groups and are uniformly arranged on two sides of the light-emitting light sources; the auxiliary component comprises a fuse, one end of the fuse is connected with a mains supply and is used for overcurrent protection and overheat protection; the control chip is connected with the auxiliary component and used for rectifying, reducing voltage and providing constant current and voltage for the light-emitting component so that the light-emitting component can work normally. According to the lantern component, the light emitting brightness and the light emitting effect of the lantern component are improved through the matching of the light emitting light source and the light scattering light source, and the installation efficiency is improved.
Description
Technical Field
The utility model relates to the technical field of lantern modules, in particular to a light source board and a lantern module.
Background
The Chinese lantern is also called as lantern color, and is an ancient Chinese traditional handicraft. From the time of western Han over 2100 years ago, people hang red lanterns symbolizing reunion in the lunar calendar around fifteen afternoon-night festival, so as to create a festive atmosphere.
In the prior art, a lantern mainly comprises a lampshade and a light source arranged in the lampshade, the light source adopts white or yellow light sources such as incandescent lamps or LED light sources for scattering illumination, the installation efficiency is low, and meanwhile, after the light source is scattered on the lampshade, due to the light absorption effect of the lampshade, the transmission brightness of the lantern is low and influences the illumination effect and the created atmosphere.
SUMMERY OF THE UTILITY MODEL
In order to solve the problems, the utility model provides the light source board and the lantern module, through the matching of the light emitting light source and the light scattering light source, the light emitting brightness and the light emitting effect of the lantern component are improved, and the installation efficiency is improved.
The technical scheme adopted by the utility model is as follows:
the application provides a light source board, including the base plate, locate light-emitting component, control chip and the supplementary components and parts on the base plate, wherein:
the light-emitting component comprises a plurality of light-emitting light sources and a plurality of light-dispersing light sources, the light-emitting light sources are oppositely arranged in the middle of two opposite sides of the substrate, lenses are sleeved outside the light-emitting light sources and used for converging light rays emitted by the light-emitting light sources to the periphery, and the light-dispersing light sources are divided into two groups and are uniformly arranged on two sides of the light-emitting light sources;
the auxiliary component comprises a fuse, and one end of the fuse is connected with a mains supply and is used for overcurrent protection and overheat protection;
the control chip is connected with the auxiliary component and used for rectifying, reducing voltage and providing constant current and voltage for the light-emitting component, so that the light-emitting component works normally.
Preferably, the light emitting angle of the light emitting source after passing through the lens is 15 °.
Preferably, the light diffusion light source adopts an LED red light source, and the light emitting angle is 120 degrees.
Preferably, the middle part of the substrate is provided with a groove.
Based on foretell light source board, this application has still provided a lantern module, including foretell light source board, still include mould, lamp stand, shell and base, the light source board is located in the mould, the mould is located under the lamp stand, the lamp stand is located on the shell, the base is located under the shell.
Preferentially, the outside of the die is provided with a plurality of lifting lugs, the die is fixedly connected with the lamp holder through the lifting lugs, the middle of the die is provided with a fixing column, a through groove is formed in the fixing column, and mounting columns are arranged on two sides of the through groove.
Preferentially, the fixed column passes the recess and makes in the light source board alternates locates the mould, the fixed column passes through the erection column with the light source board and realizes that the fastener is connected.
Preferably, the casing is red, and the astigmatic light emitted by the astigmatic light source obliquely irradiates on the inner wall of the casing, so as to improve the brightness and the irradiation effect of the light source irradiating on the casing.
Preferably, the base is yellow, and the light source is polymerized by the lens and then directly irradiates on the base, so as to improve the brightness and the irradiation effect of the light source irradiating on the base and avoid influencing the irradiation effect of the light source on the shell.
The utility model has the beneficial effects that:
1. the light source emits light which is diverged through the lens and is polymerized into direct light, so that the brightness and the illumination effect of the light source on the base are improved, and meanwhile, the brightness and the illumination effect of the shell are prevented from being influenced by the light rays;
2. the light scattering light source emits light scattering and irradiates on the red shell by adjusting the emission angle, and the brightness and the irradiation effect of the light source irradiating on the shell are improved according to the fact that the opaque object absorbs all colored light except the self color;
3. light emitting component, control chip and auxiliary components and parts are integrated on a light source board, improve the installation effectiveness of lantern subassembly.
Drawings
The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model. In the drawings:
FIG. 1 is a schematic diagram of the lantern illumination of the present invention;
FIG. 2 is a schematic view of a light source board of the present invention;
FIG. 3 is a schematic elevation view of the mold construction of the present invention;
fig. 4 is a schematic rear view of the mold structure of the present invention.
The reference numbers in the figures are: 1. the LED lamp comprises a light source plate, 11, a base plate, 111, a groove, 12, a light-emitting component, 121, a light-emitting light source, 122, a light-diffusing light source, 123, a lens, 13, a control chip, 2, a lantern module, 21, a mould, 211, a lifting lug, 212, a fixing column, 213, a through groove, 214, a mounting column, 22, a lamp holder, 23, a shell and 24, and a base.
Detailed Description
As shown in fig. 2, the present application provides a light source board 1, which includes a substrate 11, a light emitting module 12 disposed on the substrate 11, a control chip 13, and auxiliary components, wherein: the substrate 11 has a groove 111 in the middle.
As shown in fig. 2, the light emitting assembly 12 includes a plurality of light emitting sources 121 and a plurality of light scattering sources 122, the light emitting sources 121 are oppositely disposed at the middle portions of two opposite sides of the substrate 11, a lens 123 is sleeved outside the light emitting sources 121 for converging light rays emitted from the light emitting sources 121 to the periphery, and the light scattering sources 122 are divided into two groups and uniformly disposed at two sides of the light emitting sources 121; as shown in fig. 2, 4 light emitting light sources 121 are disposed on two opposite sides of the substrate 11, the light emitting light sources 121 are LED white light sources, and the light emitting angle of the light emitting light sources 121 after passing through the lens 123 is 15 °; both sides of the light emitting light source 121 are provided with 8 light scattering sources 122, and the light scattering sources 122 adopt LED red light sources and have a light emitting angle of 120 degrees.
As shown in fig. 2, the auxiliary component includes a fuse, one end of the fuse is connected to a mains supply for overcurrent protection and overheat protection, and if overcurrent or overheat appears, the fuse is fused to prevent the light source board 1 from being damaged.
As shown in fig. 2, the control chip 13 is connected to the auxiliary components, and is configured to rectify the ac power into the dc power, and step down the 220V mains power to the power supply voltage value of the light source board 1, so that the non-light emitting assembly 12 provides a constant current and voltage, and the light emitting assembly 12 operates normally.
As shown in fig. 1, fig. 3 and fig. 4, based on the light source board 1, the present application further provides a lantern module 2, which includes the light source board 1, and further includes a mold 21, a lamp holder 22, a housing 23 and a base 24, wherein the light source board 1 is disposed in the mold 21, the mold 21 is disposed under the lamp holder 22, the lamp holder 22 is disposed on the housing 23, and the base 24 is disposed under the housing 23.
As shown in fig. 3-4, a plurality of lifting lugs 211 are arranged on the outer side of the mold 21, the mold 21 is fixedly connected with the lamp holder 22 through the lifting lugs 211, a fixing column 212 is arranged in the middle of the mold 21, a through groove 213 is arranged in the fixing column 212, and mounting columns 214 are arranged on two sides of the through groove 213. The fixing posts 212 penetrate through the grooves 111 to enable the light source board 1 to be inserted into the mold 21, and the fixing posts 212 are connected with the light source board 1 through the mounting posts 214.
As shown in fig. 1, the housing 23 is red, and the diffused light emitted from the diffused light source 122 obliquely irradiates the inner wall of the housing 23, and the red light source is diffused on the red housing 23 according to the fact that the opaque object absorbs all the color lights except its own color, so as to improve the brightness and the irradiation effect of the light source irradiating on the housing 23. If other color lights are adopted to irradiate the red shell 23, the color lights are absorbed by the red shell 23, the brightness is low, and the dimming is easy and the irradiation effect is poor. All equivalent alternatives such as lamp housings, lamp housings are within the scope of protection of the present application.
As shown in fig. 1, the base 24 is yellow, the light source 121 is converged by the lens 123 and then directly irradiates on the base 24, and the white light source directly irradiates on the yellow shell 23 according to the fact that the opaque object absorbs all color light except its own color, so as to improve the brightness and the irradiation effect of the light source irradiating on the base 24, and the light-gathering effect of the lens 123 prevents the scattered light of the white light from irradiating on the red shell 23 and affecting the light source irradiation effect on the shell 23.
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 changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the utility model. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (9)
1. A light source board characterized by: including the base plate, locate light-emitting component, control chip and the auxiliary components and parts on the base plate, wherein:
the light-emitting component comprises a plurality of light-emitting light sources and a plurality of light-dispersing light sources, the light-emitting light sources are oppositely arranged in the middle of two opposite sides of the substrate, lenses are sleeved outside the light-emitting light sources and used for converging light rays emitted by the light-emitting light sources to the periphery, and the light-dispersing light sources are divided into two groups and are uniformly arranged on two sides of the light-emitting light sources;
the auxiliary component comprises a fuse, and one end of the fuse is connected with a mains supply;
the control chip is connected with the auxiliary component and used for rectifying, reducing voltage and providing constant current and voltage for the light-emitting assembly.
2. A light source board as claimed in claim 1 wherein: the light emitting light source adopts an LED white light source, and the light emitting angle of the light emitting light source after passing through the lens is 15 degrees.
3. The light source board of claim 2, wherein: the light scattering light source adopts an LED red light source, and the light emitting angle is 120 degrees.
4. A light source board as claimed in claim 1 wherein: the middle part of the substrate is provided with a groove.
5. The utility model provides a lantern module, includes light source board, its characterized in that: the light source board is the light source board of any one of claims 1 to 4, further comprising a mold, a lamp holder, a housing and a base, the light source board is arranged in the mold, the mold is arranged under the lamp holder, the lamp holder is arranged on the housing, and the base is arranged under the housing.
6. The lantern module of claim 5 wherein: the lamp holder is characterized in that a plurality of lifting lugs are arranged on the outer side of the die, the die is fixedly connected with the lamp holder through the lifting lugs, a fixing column is arranged in the middle of the die, a through groove is formed in the fixing column, and mounting columns are arranged on two sides of the through groove.
7. The lantern module of claim 6, wherein: the fixed column passes the recess and makes in the light source board alternates locates the mould, the fixed column passes through the erection column with the light source board and realizes that the fastener is connected.
8. The lantern module of claim 5 wherein: the shell is red, and the astigmatic light emitted by the astigmatic light source obliquely irradiates on the inner wall of the shell.
9. The lantern module of claim 5 wherein: the base is yellow, and the light emitting light source is directly projected on the base after being polymerized by the lens.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120679995.4U CN216769117U (en) | 2021-04-02 | 2021-04-02 | Light source board and lantern module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120679995.4U CN216769117U (en) | 2021-04-02 | 2021-04-02 | Light source board and lantern module |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216769117U true CN216769117U (en) | 2022-06-17 |
Family
ID=81954190
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120679995.4U Active CN216769117U (en) | 2021-04-02 | 2021-04-02 | Light source board and lantern module |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216769117U (en) |
-
2021
- 2021-04-02 CN CN202120679995.4U patent/CN216769117U/en active Active
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