LED lighting structure and grow light
AssigneeSinowell (Shanghai) Co., Ltd.
InventorsJia Luo, Yun Fei Duan, Liang Zhou, Zhengteng Gu
Life of this patent
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Abstract
Provided are an LED lighting structure and a grow light. The grow light includes a housing, a light-transmissive module, and a lighting module. The light-transmissive module is connected to the housing. The lighting module is disposed in a cavity formed between the light-transmissive module and the housing. The housing is located at a back side of the lighting module, and the light-transmissive module is located at a light-emitting side of the lighting module. At least a portion between the lighting module and the light-transmissive module is filled with a light-guiding filling unit. The LED lighting structure and the grow light according to the present disclosure can improve optical output.
Claims18
An LED lighting structure, comprising:
- a housing having an elongated shape;
- a light-transmissive module connected to the housing, wherein at least one cavity is formed between the light-transmissive module and the housing;
- a lighting module disposed in a cavity of the at least one cavity, wherein the housing is located at a back side of the lighting module, and the light-transmissive module is located at a light-emitting side of the lighting module;
- and
- a light-guiding filling unit arranged in the cavity along an extension direction of the housing and located between the lighting module and the light-transmissive module;
- wherein the light-transmissive module comprises a light-transmissive portion having an elongated shape;
- wherein the cavity comprises a plurality of elongated cavities, and a plurality of LED components are distributed in each elongated cavity of the plurality of elongated cavities along an extension direction of the each elongated cavity to form a light strip;
- and
- wherein the lighting module comprises at least one red LED component and at least one white LED component, the white LED component is a flat-top LED component, and a light-guiding filling unit is filled between the white LED component and the light-transmissive module.
A grow light, comprising a housing, a light-transmissive module, and a lighting module, wherein the light-transmissive module is connected to the housing, the lighting module is disposed in a cavity formed between the light-transmissive module and the housing, the housing is located at a back side of the lighting module, and the light-transmissive module is located at a light-emitting side of the lighting module;
- wherein at least a portion between the lighting module and the light-transmissive module is filled with a light-guiding filling unit;
- and
- wherein the lighting module comprises at least one red LED component and at least one white LED component, the white LED component is a flat-top LED component, and a light-guiding filling unit is filled between the white LED component and the light-transmissive module.
A grow light, comprising:
- a housing having an elongated shape;
- a light-transmissive module connected to the housing, wherein at least one cavity is formed between the light-transmissive module and the housing;
- a lighting module disposed in a cavity of the at least one cavity, wherein the housing is located at a back side of the lighting module, and the light-transmissive module is located at a light-emitting side of the lighting module;
- and
- a light-guiding filling unit;
- wherein the lighting module comprises at least one red LED component and at least one white LED component, the white LED component is a flat-top LED component, the white LED component is distributed along an extension direction of the housing within the cavity, the light-guiding filling unit is filled between the white LED component and the light-transmissive module, and the light-guiding filling unit is distributed along the extension direction of the housing between the white LED component and the light-transmissive module.
Dependencies are inferred from the claim text.