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CN-224224980-U - Automobile sun shield with rhythm atmosphere lamp

CN224224980UCN 224224980 UCN224224980 UCN 224224980UCN-224224980-U

Abstract

The application relates to the technical field of automobile sunshades, and particularly discloses an automobile sunshading board with a rhythm atmosphere lamp, which comprises a main body framework, a light source, a light guide structure, a light control circuit and a light control circuit, wherein the light source is an RGB LED lamp, the light guide structure is arranged at the edges of the main body framework except a rotating shaft, light emitted by the light source is transmitted after being conducted and refracted by the light guide structure, the light control circuit is arranged in the main body framework and is electrically connected with the light source, the light control circuit is electrically connected with a large screen of an automobile, and the light control circuit is used for providing a power supply and control signals. The light source can change different colors, and the light rays are refracted through the light guide structure to form a plurality of light rays, so that the light sources can be uniformly distributed along the edge of the main body framework, the large screen of the automobile machine provides power supply and control signals for the light control circuit, the light sources follow the control of the large screen of the automobile machine to perform rhythmic movement, and the light sources cooperate with other atmosphere lamps in the automobile interior to provide more comfortable interaction experience.

Inventors

  • JIANG YINTAI

Assignees

  • 上海岱美汽车内饰件股份有限公司

Dates

Publication Date
20260512
Application Date
20250516

Claims (10)

  1. 1. The utility model provides a car sun visor board with rhythm atmosphere lamp, includes main part skeleton (1), its characterized in that still includes: A light source (2), wherein the light source (2) adopts an RGB LED lamp; The light guide structure (3) is arranged at the edges of the three sides of the main framework (1) except the rotating shaft, and light rays emitted by the light source (2) are transmitted and refracted through the light guide structure (3) and then are transmitted out; The light control circuit (4) is arranged in the main body framework (1) and is electrically connected with the light source (2), the light control circuit (4) is electrically connected with the large screen of the vehicle, and the light control circuit (4) is used for providing power and control signals.
  2. 2. The automobile sun visor with the rhythm atmosphere lamp according to claim 1, wherein the light guide structure (3) comprises a dispersing part (31), a light guide part (32) and a fixing part (33), the fixing part (33) and the light guide part (32) are integrally injection molded, one end, away from the light guide part (32), of the fixing part (33) is connected with the main body framework (1), the dispersing part (31) is secondarily injection molded at one end, away from the fixing part (33), of the light guide part (32), two RGB LED lamps are arranged, are respectively arranged at two ends of the light guide part (32), and light is scattered and transmitted through the dispersing part (31) after being conducted through the light guide part (32).
  3. 3. A car visor with a rhythmic atmosphere lamp according to claim 2, characterized in that the light source (2) is not directed towards the three remaining side edges of the main body frame (1) except the rotation axis.
  4. 4. The car sun visor with the rhythm atmosphere lamp according to claim 2, characterized in that one end of the light guide part (32) far away from the dispersing part (31) is provided with a plurality of reflecting inclined planes (321), and the reflecting inclined planes (321) are used for reflecting light rays.
  5. 5. The car visor with the rhythm atmosphere lamp according to claim 2, wherein a plurality of the fixing portions (33) are provided, and the plurality of the fixing portions (33) are uniformly spaced apart along the length direction of the light guiding portion (32).
  6. 6. The automobile sun visor with the rhythm atmosphere lamp according to claim 1, wherein the light guide structure (3) comprises a dispersing part (31), a light guide part (32), a fixing part (33) and a supporting part (34), the fixing part (33) is connected with the supporting part (34) and the main framework (1), the dispersing part (31) is wrapped on the periphery of the light guide part (32), the dispersing part (31) is adhered to one end, far away from the fixing part (33), of the supporting part (34), two RGB LED lamps are respectively arranged at two ends of the light guide part (32), light rays are scattered and transmitted out through the dispersing part (31) after being conducted through the light guide part (32), and the supporting part (34) can receive the light rays conducted by the light guide part (32) and reflect the light rays into the light guide part (32).
  7. 7. The car sun visor with the rhythm atmosphere lamp according to claim 1, wherein a plurality of the RGB LED lamps are arranged, the plurality of the RGB LED lamps are electrically connected to the soft PCB board at uniform intervals, and the light control circuit (4) is electrically connected to the soft PCB board.
  8. 8. The car sun visor with the rhythm atmosphere lamp according to claim 7, characterized in that the light guide structure (3) comprises a light guide part (32), a mounting part (35), a fixing part (33) and a reflecting part (36), the fixing part (33) is connected with the light guide part (32) and the main body framework (1), the mounting part (35) is vertically arranged at one end, close to the fixing part (33), of the light guide part (32), the light source (2) is arranged on the inner side wall of the mounting part (35), the reflecting part (36) is wrapped on the periphery of the mounting part (35), and light is transmitted out through the light guide part (32) after being conducted by the mounting part (35) and reflected by the reflecting part (36).
  9. 9. The car visor with the rhythm atmosphere lamp according to claim 1, characterized in that the light control circuit (4) comprises a power signal switching module (41), a first circuit board (42) and a second circuit board (43) which are electrically connected, wherein the power signal switching module (41) is electrically connected with a car frame large screen, the first circuit board (42) is electrically connected with the light source (2), and the second circuit board (43) is used for being electrically connected with a lamp bead of a picture frame in the car visor.
  10. 10. The car visor with the rhythm atmosphere lamp according to claim 1, characterized in that the light control circuit (4) comprises a first circuit board (42) and a second circuit board (43), the first circuit board (42) is electrically connected with the light source (2), the second circuit board (43) is used for being electrically connected with a frame lamp bead in the car visor, and the first circuit board (42) and the second circuit board (43) are respectively electrically connected with a car large screen.

Description

Automobile sun shield with rhythm atmosphere lamp Technical Field The application relates to the technical field of automobile sunshades, in particular to an automobile sunshading board with a rhythm atmosphere lamp. Background When a daily vehicle runs, the sun visor mainly shields sunlight for a driver and passengers, and the cosmetic mirror and the local lighting module are integrated, so that the basic requirement of a user is met. However, with the development of intelligent and personalized trend of automobiles, the requirements of users on automobile driving and riding comfort are continuously improved, and the functions and the aesthetic properties of automobile interior parts are also increasingly emphasized. Currently, an atmosphere lamp system is additionally arranged in an automotive interior, so that the technological sense and atmosphere sense of the environment in the automotive are improved, and the automotive interior is a choice for a plurality of owners. But most of the existing atmosphere lamps are fixed and unique in color, and the requirements of users on diversified in-vehicle environments are difficult to meet. Disclosure of utility model In order to provide an atmosphere lamp of a color-changeable automobile sun visor, the application provides an automobile sun visor with a rhythm atmosphere lamp. The application provides an automobile sun shield with a rhythm atmosphere lamp, which adopts the following technical scheme: An automobile sun visor with rhythm atmosphere lamp, includes main part skeleton, still includes: the light source adopts an RGB LED lamp; The light guide structure is arranged at the edges of the other three sides of the main framework except the rotating shaft, and light rays emitted by the light source are transmitted and refracted through the light guide structure and then are transmitted out; The light control circuit is arranged in the main body framework and is electrically connected with the light source, the light control circuit is electrically connected with the large screen of the vehicle, and the light control circuit is used for providing power and control signals. By adopting the technical scheme, the light guide structure is arranged on the three side edges of the main body framework except the rotating shaft, the structure is compact, no extra space is occupied, the light control circuit provides power and control signals, the RGB LED lamp can display different colors according to the brightness of three RGB wafers, the light control circuit adjusts the color and the brightness of the RGB LED lamp, a single color changing different brightness single-color gradual change breathing effect is displayed, or different colors are mutually switched to display a multicolor alternating breathing effect so as to realize the effect of rhythm, and the light source is LED out after a plurality of light beams are formed by multi-directional refraction of the light guide structure, so that the light beams are uniformly distributed along the edge of the main body framework, and the riding experience is promoted. Optionally, the light guide structure comprises a dispersion part, a light guide part and a fixing part, wherein the fixing part and the light guide part are integrally injection molded, one end of the fixing part, which is far away from the light guide part, is connected with the main body framework, the dispersion part is secondarily injection molded at one end of the light guide part, which is far away from the fixing part, two RGB LED lamps are arranged at two ends of the light guide part, and light rays are scattered and penetrated out through the dispersion part after being conducted through the light guide part. By adopting the technical scheme, light rays are injected into the light guide part for conduction and then are scattered by the dispersing part to be transmitted out, so that a soft and uniform light effect is achieved, the two ends of the light guide part are respectively provided with the RGB LED lamps, the light rays irradiate from the two ends of the light guide part and finally meet, the intensity of a single-side light source is prevented from weakening gradually along with the increase of the conduction distance, the light source brightness distribution is more uniform, the injection molding mode is high in structural precision and good in repeatability, and the injection molding method is suitable for mass production. Optionally, the light source is not directed to the three side edges of the main body framework except the rotating shaft. By adopting the technical scheme, the punctiform light source sense can be further reduced, so that the light effect of the whole rhythm atmosphere lamp is more uniform and softer. Optionally, one end of the light guiding part far away from the dispersing part is provided with a plurality of reflecting inclined planes, and the reflecting inclined planes are used for reflecting light rays. By adoptin