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CN-224215187-U - Light module and stereo set with special light efficiency

CN224215187UCN 224215187 UCN224215187 UCN 224215187UCN-224215187-U

Abstract

The utility model discloses a light module with special light effect and sound equipment, and relates to the field of sound equipment. The light module comprises a light source component, wherein a diffusion cover piece is arranged on an outer cover of the light source component, a transparent cover piece is arranged on an outer cover of the diffusion cover piece, an array of concave-convex structures which are distributed in an annular mode is arranged on the periphery of the transparent cover piece, a shading part is arranged in the middle of the outer side of the diffusion cover piece, a light transmitting hole site is formed in the shading part, and light emitted by the light source component is uniformly emitted through the diffusion cover piece. Adopt this scheme, light passes the diffusion lid and makes the equal out diffusion of light, utilizes shading portion, forms specific shadow effect, is provided with the concave-convex structure array area of a complete circle on the transparent lid simultaneously to carry out the multi-angle scattering to the light that passes concave-convex structure array area, thereby make whole concave-convex structure array area form bright effect, thereby promote light bandwagon effect.

Inventors

  • LIU QILIN
  • HUANG JIUHUA
  • ZHU LINPENG
  • LUO JIANGUANG
  • ZHU XUXIANG

Assignees

  • 广州精鸿科技有限公司

Dates

Publication Date
20260508
Application Date
20250721

Claims (10)

  1. 1. The utility model provides a light module with special light efficiency, includes light source subassembly (4), its characterized in that, the outside cover of light source subassembly (4) is equipped with diffusion lid (3), the outside cover of diffusion lid (3) is equipped with transparent lid (2), the outside middle part of diffusion lid (3) is equipped with shading portion (5), transparent lid (2) for the periphery of shading portion (5) is equipped with concave-convex structure array area (24) that are annular distribution, the incident beam of same angle is through concave-convex structure array area (24) back is a plurality of default angle refraction, shading portion (5) are equipped with the printing opacity hole site, the light that light source subassembly (4) sent is through diffusion lid (3) forms even light-emitting, and a part light passes the printing opacity hole site is in order to form the shadow effect of specific pattern, and another part light is passed through concave-convex structure array area (24) forms the bright effect of multi-angle refraction.
  2. 2. A lighting module with special lighting effect according to claim 1, characterized in that the concave-convex structure array belt adopts an array distributed microprism structure or an array distributed spherical convex/concave structure.
  3. 3. A lighting module with special lighting effect according to claim 1 is characterized in that the shading part (5) is arranged between the diffusion cover (3) and the transparent cover (2), or is arranged on the outer side of the transparent cover (2), or is integrally formed on the surface of the diffusion cover (3).
  4. 4. A light module with special light effect according to claim 1, characterized in that the middle part of the diffusion cover (3) bulges outwards to form a second light transmission part (33), and the outer ring of the second light transmission part (33) is recessed inwards to form an annular groove (32) for accommodating the concave-convex structure array belt (24).
  5. 5. The lighting module with special lighting effect according to claim 4, wherein the middle part of the transparent cover (2) bulges outwards to form a first light transmission part (23), a second light transmission part (33) is clung to the inner wall of the first light transmission part (23), the outer ring of the first light transmission part (23) is inwards sunken to form an inner concave ring (22), and the concave-convex structure array belt (24) is integrally formed in the inner concave ring (22).
  6. 6. A light module with special light effect according to claim 3 is characterized in that the shading part (5) is integrally formed on the surface of the diffusion cover (3) by adopting a silk screen printing process, so that light rays penetrate through the light-transmitting hole sites to form a preset pattern.
  7. 7. The lighting module with special lighting effect according to claim 1, wherein a mounting cover (1) is arranged outside the transparent cover (2), an assembly hole (12) is formed in the mounting cover (1), and a first mounting lug (7) which is adapted to the assembly hole (12) is integrally formed in the diffusion cover (3).
  8. 8. A light module with special light effect according to claim 7 is characterized in that the mounting cover (1) is integrally formed with the transparent cover member (2).
  9. 9. A lighting module with special lighting effect according to claim 7 is characterized in that the mounting cover (1) is detachably mounted with the transparent cover piece (2), and the transparent cover piece (2) is integrally formed with a second mounting lug which is matched with the first mounting lug (7).
  10. 10. An audio device comprising a light module according to any one of claims 1-9, characterized in that it further comprises an audio body (6), said light module being arranged on said audio body (6).

Description

Light module and stereo set with special light efficiency Technical Field The utility model relates to the technical field of sound equipment, in particular to a light module with special light effect and sound equipment. Background The stereo set is an audio playing device, and current stereo set can be at its internally mounted lamp skill structure when the design, demonstrate light effect when playing audio frequency, and is more pleasing to the eye. However, the existing sound light effect is usually to provide a light module and sound with special light effect by arranging a light-transmitting cover outside the light source assembly so that light uniformly passes through the light-transmitting cover, while the light effect is too monotonous. Disclosure of utility model In order to overcome the defects of the prior art, the utility model provides a light module with special light effect and a sound box, and solves the problems that the existing sound box light effect is generally that a light-transmitting cover is arranged outside a light source assembly, so that light uniformly passes through the light-transmitting cover, and the effect of the light art is too monotonous. In order to achieve the above object, an aspect of the present utility model discloses a light module with special light effect, which comprises a light source assembly, wherein an outer cover of the light source assembly is provided with a diffusion cover member, an outer cover of the diffusion cover member is provided with a transparent cover member, a middle part of an outer side of the diffusion cover member is provided with a light shielding part, the transparent cover member is provided with an annular concave-convex structure array belt corresponding to the periphery of the light shielding part, incident light beams with the same angle are refracted towards a plurality of preset angles after passing through the concave-convex structure array belt, the light shielding part is provided with a light transmission hole site, light rays emitted by the light source assembly form uniform light emission through the diffusion cover member, one part of the light rays passes through the light transmission hole site to form a light effect of a specific pattern, and the other part of the light rays pass through the concave-convex structure array belt to form a multi-angle refraction bright effect. Preferably, the concave-convex structure array belt adopts an array-distributed microprism structure or an array-distributed spherical convex/concave structure. Preferably, the light shielding part is arranged between the diffusion cover and the transparent cover, or arranged outside the transparent cover, or integrally formed on the surface of the diffusion cover. Further, the middle part of the diffusion cover piece bulges outwards to form a second light transmission part, and the outer ring of the second light transmission part is inwards sunken to form an annular groove for accommodating the concave-convex structure array belt. Further, the middle part of the transparent cover piece bulges outwards to form a first light-transmitting part, the second light-transmitting part is clung to the inner wall of the first light-transmitting part, the outer ring of the first light-transmitting part is inwards sunken to form an inner concave ring, and the concave-convex structure array belt is integrally formed in the inner concave ring. Preferably, the light shielding part is integrally formed on the surface of the diffusion cover by a silk screen process, so that the light passes through the light transmission hole sites to form a preset pattern. Further, an installation cover is arranged outside the transparent cover piece, an assembly hole is formed in the installation cover, and a first installation lug which is adapted to the assembly hole is integrally formed in the diffusion cover piece. Preferably, the mounting cover is integrally formed with the transparent cover member. Preferably, the mounting cover is detachably mounted with the transparent cover member, and the transparent cover member is integrally formed with a second mounting ear adapted to the first mounting ear. The utility model also discloses a sound box, which comprises a light module and a sound box main body, wherein the light module is arranged on the sound box main body. In summary, the light module with special light effect and the sound have the following beneficial effects: (1) The light source module comprises a light source module, wherein the light source module is arranged on the outer side of the light source module, a diffusion cover piece is arranged on the outer side of the light source module, a shading part is arranged on the outer side of the diffusion cover piece, a transparent cover piece is arranged on the outer side of the shading part, a first light transmitting part is formed in the middle of the transparent cover piece and used for protecting the shading part,