Projection apparatus
AssigneeGuangzhou Lihe Electronic Technology Co., Ltd.
InventorJialin Li
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Abstract
The present invention discloses a projection apparatus, including a first projection module, where the first projection module includes a first light emitter and an optical texture member. The optical texture member includes a plurality of textures and recesses, the plurality of textures are defined as a first texture and a second texture, a length of the first texture is d1, a length of the second texture is d2, and d1≥d2. The recess is located between the first texture and the second texture. Light emitted by the light emitter at least passes through the optical texture member to form projection areas. Positions of the plurality of projection areas are continuously changing and moving, making a projection more realistic.
Claims10
A projection apparatus, comprising:
- a first projection module, wherein the first projection module comprises a first light emitter and an optical texture member located above the first light emitter, the optical texture member comprises a plurality of textures disposed at intervals and a recess located between two adjacent textures, and the plurality of textures are defined as at least a first texture and a second texture;
- a length of the first texture is d1, a length of the second texture is d2, d1≥d2, and the recess is located between the first texture and the second texture;
- and light emitted by the light emitter passes through the optical texture member to form a plurality of projection areas or light emitted by the light emitter is reflected and/or refracted by the optical texture member to form a plurality of projection areas, the plurality of projection areas form an ambient light effect, and positions of the plurality of projection areas are constantly changing and moving.
Dependencies are inferred from the claim text.