Light transmission method of light-transmitting audio

Abstract

The present invention relates to the technical field of light-transmitting audio, and discloses a light-transmitting method for light-transmitting audio, wherein a shell is formed by injection molding by injecting a light-transmitting material into a mold cavity, wherein the interior of the shell has a shell cavity, wherein a control panel and a light strip are provided in the shell cavity, and the light strip is electrically connected to the control panel; a plurality of lamp bodies with different luminous colors are provided on the light strip, and the shell has a light-transmitting area, wherein the inner and outer surfaces of the light-transmitting area are arranged smoothly, and the plurality of lamp bodies are arranged facing the light-transmitting area; the shell has a light-shielding area, and the light-shielding area is arranged around the periphery of the light-transmitting area; after the colored light emitted by the plurality of lamp bodies hits the light-transmitting area, the colored light emitted by the plurality of lamp bodies passes through the light-transmitting area, hits the frosted layer of the light-shielding area, and is diffusely reflected back into the shell cavity. In this way, the light emitted by the lamp body in the shell cavity can only be transmitted through the light-transmitting area, and the control panel adjusts the light emission according to the melody of the music being played, thereby achieving a diverse and cool lighting effect.

Description

Technical Field

[0001] The present invention relates to the technical field of light-transmitting audio, and more specifically, to a light-transmitting method for light-transmitting audio. Background Art

[0002] With the progress of society, people yearn for a more colorful life. Singing and dancing, as a form of entertainment that has been passed down for thousands of years, has penetrated into the lives of people of all ethnic groups. However, with the development and progress of science and technology, people have more and more requirements for the performance forms and venues of singing and dancing, and the sound system has been continuously improved and perfected to meet people's needs, from meeting the needs of live sound reinforcement for concerts with tens of thousands of people to meeting the needs of individuals and families playing musical instruments and singing karaoke.

[0003] A speaker is a device that converts audio signals into sound waves and transmits them outward. Most of the existing speakers are used to transmit sound and have relatively simple functions; a small number of them are light-transmitting speakers.

[0004] In the prior art, translucent speakers can emit light. This type of translucent speaker includes a shell, which includes an inner shell and an outer shell. The outer shell is made of a transparent material, but the light is only emitted to the surroundings through the transparent shell. It is impossible to emit light in a certain area of ​​the shell and not emit light in a certain area. At the same time, it does not have the function of adjusting the light emission as the melody of the music changes. Light emission adjustment is the switching of the light emission mode, such as the change of the intensity of the emitted light, the change of color, the change of the illumination range, etc. Therefore, its light emission effect is relatively simple. Summary of the Invention

[0005] The object of the present invention is to provide a light-transmitting method for light-transmitting speakers, aiming to solve the problem in the prior art that the light-transmitting speakers have a relatively single light-emitting effect.

[0006] The present invention is achieved by injecting a light-transmitting material into a mold cavity to form a housing, wherein the housing has a cavity inside, and a control board and a light strip are arranged in the cavity, wherein the light strip is electrically connected to the control board;

[0007] The light strip is provided with a plurality of lamp bodies of different luminous colors, the housing has a light-transmitting area, the inner surface of the light-transmitting area is arranged smoothly to form an inner smooth surface, the outer surface of the light-transmitting area is arranged smoothly to form an outer smooth surface, and the plurality of lamp bodies are arranged facing the light-transmitting area; the housing has a light-shielding area, the light-shielding area is arranged around the outer periphery of the light-transmitting area, and the outer surface of the light-shielding area is arranged frosted to form an outer frosted surface;

[0008] The control panel automatically controls the lighting modes of multiple lamp bodies according to the melody of the music being played; the colored light emitted by the multiple lamp bodies hits the light-transmitting area, passes through the light-transmitting area, and then hits the frosted layer of the light-shielding area, and is diffusely reflected back into the shell cavity.

[0009] Optionally, the control panel automatically controls the lighting modes of the multiple lamps according to the rhythm of the music being played.

[0010] Optionally, the inner surface of the shading area is smooth.

[0011] Optionally, during the process of injecting the light-transmitting material into the mold cavity of the mold to form the shell, the outer frosted surface, the inner smooth surface and the outer smooth surface are automatically formed.

[0012] Optionally, the shell is in the shape of a longitudinally arranged straight cylinder, the upper part of the shell cavity has a control cavity, and the lower part of the shell cavity has a music cavity; the control board is placed in the control cavity, the light strip is placed in the music cavity, and a speaker for playing music is provided in the music cavity, and the speaker is electrically connected to the circuit board.

[0013] Optionally, a plurality of sound holes are provided on the back side of the shell, and the speakers are arranged toward the sound holes.

[0014] Optionally, the light-transmitting area is arranged on the front side of the shell, and the light-shielding areas are arranged on both sides of the shell.

[0015] Optionally, the outer smooth surface is sunken inwardly and is staggered with the outer frosted surface; the inner surface of the shading area is smooth, and the inner smooth surface is flush with the inner surface of the shading area.

[0016] Optionally, a metal elastic net is provided in the music cavity, and the elastic net is spaced apart from the speaker; the light strip is fixed to the elastic net, and a plurality of elastic columns made of silicone are connected to the middle of the elastic net, and the plurality of elastic columns are arranged in a surrounding shape. The elastic columns are connected to the speaker and extend and retract as the speaker vibrates;

[0017] When the speaker is working, it drives the multiple elastic columns to stretch and vibrate, and the elastic columns drive the elastic net to vibrate. As the elastic net vibrates, the distance between the light strip and the light-transmitting area changes;

[0018] The elastic net is provided with a plurality of light strips, which are arranged in a circular shape and nested in sequence; the elastic net has a central area in the middle, which is located in the area surrounded by the light strips; the central area is covered with a reflective film, which is arranged toward the light-transmitting area;

[0019] After the colored light reflected into the shell cavity is irradiated onto the reflective film, the reflective film forms a bright light area with a brightness greater than that of the light strip.

[0020] Optionally, the central area is cone-shaped and convex toward the light-transmitting area, and the reflective film is strip-shaped and spirally arranged along the central area.

[0021] Compared with the prior art, the light transmission method of the light-transmitting audio provided by the present invention is that part of the colored light emitted by the lamp body in the shell cavity is transmitted through the light-transmitting area, and the other part of the colored light is irradiated on the light-shielding area and reflected back into the shell cavity through diffuse reflection, and the control panel adjusts the light emission accordingly according to the melody of the music played. The structure and preparation are simple, and diverse and cool lighting effects can be achieved. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 is a three-dimensional schematic diagram of the housing provided by the present invention;

[0023] Figure 2 is a three-dimensional schematic diagram of the housing provided by the present invention;

[0024] Figure 3 is a schematic cross-sectional view of the housing provided by the present invention;

[0025] Figure 4 It is a partial schematic diagram of the interior of the shell provided by the present invention. DETAILED DESCRIPTION

[0026] In order to make the purpose, technical solutions and advantages of the present invention more clearly understood, the present invention will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not intended to limit the present invention.

[0027] The implementation of the present invention is described in detail below with reference to specific embodiments.

[0028] The same or similar numbers in the drawings of this embodiment correspond to the same or similar parts; in the description of the present invention, it should be understood that if the terms "upper", "lower", "left", "right", etc. indicate the orientation or position relationship, they are based on the orientation or position relationship shown in the drawings. This is only for the convenience of describing the present invention and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation. Therefore, the terms describing the position relationship in the drawings are only used for illustrative purposes and cannot be understood as limiting this patent. For ordinary technicians in this field, the specific meanings of the above terms can be understood according to specific circumstances.

[0029] Reference Figure 1-4 The figure shows a preferred embodiment of the present invention.

[0030] The light-transmitting method of the light-transmitting speaker provided by the present invention is to inject a light-transmitting material into a mold cavity to form a shell, the interior of the shell has a shell cavity, and the shell cavity is provided with a control board and a light strip 200, and the light strip 200 is electrically connected to the control board;

[0031] The light strip 200 is provided with a plurality of lamp bodies 201 of different luminous colors. The housing has a light-transmitting area 101. The inner surface of the light-transmitting area 101 is smooth, forming an inner smooth surface. The outer surface of the light-transmitting area 101 is smooth, forming an outer smooth surface. The plurality of lamp bodies 201 are arranged facing the light-transmitting area 101. The housing has a light-shielding area 102. The light-shielding area 102 is arranged around the outer periphery of the light-transmitting area 101. The outer surface of the light-shielding area 102 is frosted, forming an outer frosted surface.

[0032] The control panel automatically controls the lighting mode of the multiple lamp bodies 201 according to the melody of the music being played; the colored light emitted by the multiple lamp bodies 201 hits the light-transmitting area 101, passes through the light-transmitting area 101, and then hits the frosted layer of the light-shielding area 102, and is diffusely reflected back into the shell cavity.

[0033] The light transmission method of the light-transmitting audio device provided above is that, among the colored light emitted by the lamp body 201 in the shell cavity, part of the colored light is transmitted through the light-transmitting area 101, and the other part of the colored light is irradiated on the light-shielding area 102 and reflected back into the shell cavity through diffuse reflection, and the control panel adjusts the light emission accordingly according to the melody of the music being played. The structure and preparation are simple, and diverse and cool lighting effects can be achieved.

[0034] The control panel automatically controls the lighting modes of the multiple lamp bodies 201 according to the rhythm of the music being played. Each lamp body 201 has multiple lighting modes, and different lighting modes change the color of the light emitted by the lamp body 201, as well as the color and intensity of the light emitted from different areas of the lamp body 201, achieving diverse and cool lighting effects.

[0035] In this embodiment, the inner surface of the light shielding region 102 is smooth, so that the inner surface of the light shielding region 102 and the light emitting region are integrated, which is simple to manufacture and has a stable overall structure.

[0036] During the process of injecting the light-transmitting material into the mold cavity to form the shell, the outer frosted surface, the inner smooth surface and the outer smooth surface are automatically formed, thus forming an integrated shell structure.

[0037] The housing is a longitudinally arranged straight cylinder, with a control chamber 120 at the top and a music chamber 121 at the bottom. A control panel is placed in control chamber 120, while a light strip 200 is placed in music chamber 121. Music chamber 121 houses a music-playing speaker 300, which is electrically connected to the circuit board. The control panel controls the music playback of speaker 300 in music chamber 121 and the illumination of light strip 200, making the device a light-transmitting audio system.

[0038] The back of the housing is provided with a plurality of sound holes 110, and the speaker 300 is arranged toward the sound holes 110. In this way, the music played by the speaker 300 is transmitted to the outside through the sound holes 110.

[0039] The light-transmitting area 101 is arranged on the front of the housing, and the light-shielding area 102 is arranged on both sides of the housing. In this way, it is convenient for the user to hold the product and to operate the product.

[0040] The outer smooth surface is sunken inwards and staggered with the outer frosted surface. The inner surface of the light-shielding area 102 is smooth, and the inner smooth surface is flush with the inner surface of the light-shielding area 102. In this way, the inner smooth surface and the inner surface of the light-shielding area 102 are integrated, and the outer frosted surface is convex outwards relative to the outer smooth surface, which can effectively protect the outer smooth surface from wear and tear, which would affect the lighting effect.

[0041] In this embodiment, an elastic net made of metal is provided in the music cavity 121, and the elastic net is arranged at an interval from the speaker 300; the light strip 200 is fixed on the elastic net, and a plurality of elastic columns 210 made of silicone are connected to the middle of the elastic net. The plurality of elastic columns 210 are arranged in a circular shape, and the elastic columns 210 are connected to the speaker 300 and expand and contract and move with the vibration of the speaker 300.

[0042] When the speaker 300 is working, it drives the multiple elastic columns 210 to stretch and vibrate. The elastic columns 210 drive the elastic net to vibrate. As the elastic net vibrates, the distance between the light strip 200 and the light-transmitting area 101 changes.

[0043] A plurality of light strips 200 are provided on the elastic net, and the light strips 200 are arranged in a circular shape, and the plurality of light strips 200 are nested in sequence; the middle of the elastic net has a central area, and the central area is located in the area surrounded by the light strips 200; the central area is covered with a reflective film, and the reflective film is arranged toward the light-transmitting area 101.

[0044] After the colored light reflected into the housing strikes the reflective film, the reflective film 220 forms a brighter area with a brightness greater than that of the light strip 200. Since the speaker 300 is generated by vibration, the vibration causes the elastic column 210 to expand and contract, which in turn drives the elastic net to vibrate. Since the light strip 200 is arranged on the elastic net, the distance between the elastic net and the light-transmitting area 101 changes, achieving a diverse and striking lighting effect. Furthermore, the reflective film is arranged in the central area. The colored light reflected back into the housing by the light-blocking area 102 diffusely reflects. After striking the reflective film, the reflective film increases the brightness of the colored light and reflects it toward the light-transmitting area 101. Most of the colored light is reflected into the light-transmitting area 101 and transmitted out, while a small portion is reflected into the light-blocking area 102 and then diffusely reflects back to the reflective film, thus achieving a diverse and striking lighting effect.

[0045] The central area is conical and protrudes toward the light-transmitting area 101. The reflective sheeting 220 is arranged in strips and spirals around the central area. Because the central area is conical, the reflective sheeting 220 spirals toward the light-transmitting area 101. Light diffusely reflected from the light-shielding area 102 onto the reflective sheeting 220, then strikes the reflective sheeting 220 spiraling toward the light-transmitting area 101. The reflected light then passes through the light-transmitting area 101 from multiple angles, creating a diverse and striking lighting effect.

[0046] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A light-transmitting method for light-transmitting sound, characterized in that: A housing is formed by injecting a light-transmitting material into a mold cavity, wherein the housing has a shell cavity inside, and a control board and a light strip are arranged in the shell cavity, wherein the light strip is electrically connected to the control board; The light strip is provided with a plurality of lamp bodies of different luminous colors, the housing has a light-transmitting area, the inner surface of the light-transmitting area is arranged smoothly to form an inner smooth surface, the outer surface of the light-transmitting area is arranged smoothly to form an outer smooth surface, and the plurality of lamp bodies are arranged facing the light-transmitting area; the housing has a light-shielding area, the light-shielding area is arranged around the outer periphery of the light-transmitting area, and the outer surface of the light-shielding area is arranged frosted to form an outer frosted surface; The control panel automatically controls the lighting modes of the multiple lamp bodies according to the melody of the music being played; the colored light emitted by the multiple lamp bodies shines on the light-transmitting area, passes through the light-transmitting area, and then shines on the frosted layer of the light-shielding area, and is diffusely reflected back into the shell cavity; The outer smooth surface is sunken inwards and is staggered with the outer frosted surface; the inner surface of the light-shielding area is smooth, and the inner smooth surface is flush with the inner surface of the light-shielding area; The housing is in a longitudinally arranged straight cylindrical shape, with a control cavity at the upper portion of the housing cavity and a music cavity at the lower portion of the housing cavity; the control board is placed in the control cavity, the light strip is placed in the music cavity, and a speaker for playing music is provided in the music cavity, and the speaker is electrically connected to the circuit board; The music cavity is provided with a metal elastic net, which is spaced apart from the speaker. The light strip is fixed to the elastic net, and a plurality of elastic columns made of silicone are connected to the middle of the elastic net. The plurality of elastic columns are arranged in a circular shape and are connected to the speaker. The elastic columns move and retract with the vibration of the speaker. When the speaker is working, it drives the multiple elastic columns to stretch and vibrate, and the elastic columns drive the elastic net to vibrate. As the elastic net vibrates, the distance between the light strip and the light-transmitting area changes; The elastic net is provided with a plurality of light strips, which are arranged in a circular shape and nested in sequence; the elastic net has a central area in the middle, which is located in the area surrounded by the light strips; the central area is covered with a reflective film, which is arranged toward the light-transmitting area; After the colored light reflected into the shell cavity is irradiated onto the reflective film, the reflective film forms a bright light area with a brightness greater than that of the light strip; The central area is in a cone shape and is arranged to protrude toward the light-transmitting area. The reflective film is arranged in a strip shape and is arranged in a spiral shape along the central area.

2. The light-transmitting method for light-transmitting sound according to claim 1, wherein: The control panel automatically controls the lighting modes of the multiple lamps according to the rhythm of the music being played.

3. The light-transmitting method for light-transmitting sound according to claim 1, wherein: The inner surface of the light-shielding area is arranged in a smooth shape.

4. The light-transmitting method for light-transmitting sound according to claim 1, wherein: During the process of injecting the light-transmitting material into the mold cavity of the mold to form the shell, the outer frosted surface, the inner smooth surface and the outer smooth surface are automatically formed.

5. The light-transmitting method for light-transmitting sound according to claim 1, wherein: The back of the shell is provided with a plurality of sound holes, and the speakers are arranged toward the sound holes.

6. The light-transmitting method for light-transmitting sound according to claim 1, wherein: The light-transmitting area is arranged on the front side of the shell, and the light-shielding areas are arranged on both sides of the shell.

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