CN215773452U - Sound box with atmosphere lamp - Google Patents

Abstract

The utility model provides a sound box with an atmosphere lamp. The utility model provides a stereo set with atmosphere lamp, include the stereo set main part and be located the loudspeaker subassembly of stereo set main part, PCBA and the control unit, the control unit passes through PCBA and loudspeaker subassembly control connection, the stereo set main part includes the casing, center and iron mesh, the center is installed in the casing, loudspeaker unit mount is in the center, the iron mesh lid is established on the casing and is covered the center, one side that the center is close to the iron mesh still is equipped with the RGB lamp plate, the iron mesh is close to the terminal surface facing of RGB lamp plate and is equipped with the non-light tight sponge piece of RGB lamp plate. The sponge is ingeniously applied to the atmosphere lamp light source of the sound box, and the sound box has the advantages of large diffusion area, no shadow, no noise, no influence on sound effect, uniform and soft light, convenience in installation, simple process, changeable shape and the like; and the sponge hole almost has no influence to the propagation of loudspeaker sound, and sponge weight is very little moreover, can not arouse noise such as resonance in the cavity.

Description

Sound box with atmosphere lamp

Technical Field

The utility model relates to the technical field of sound equipment, in particular to a sound equipment with an atmosphere lamp.

Background

Most of the existing sound boxes with atmosphere lamps use an acrylic diffusion light source, an acrylic light guide plate is a plate with a smooth surface formed by pressing acrylic by an injection molding method, then a high-reflectivity and non-light-absorbing material is used on an acrylic flat plate, and round or square diffusion points are printed on the bottom surface of the plate by screen printing so as to diffuse light. When the light rays strike the diffusion points, the light rays are reflected in all directions, and then the reflection conditions are destroyed to be emitted from the front surface of the light guide plate. In order to achieve uniform illumination, it is necessary to use various dense and non-uniform diffusion points (the probability of light reflection in each direction is approximately the same only if the density and the size are different). The light-emitting diode has the factors that the process is complex, the light cannot be transmitted, the brightness is damaged, and the like, which influence the light efficiency. The sound box is applied to a sound box, sound can not be transmitted by the acrylic material, so that sound must be transmitted by drilling holes in the position of the loudspeaker, and the sound effect is influenced by the hard material, high cost, complex process, difficult installation and other factors.

SUMMERY OF THE UTILITY MODEL

The utility model provides the atmosphere lamp sound box in order to solve the problems that the sound cannot be transmitted when the acrylic material in the background technology is applied to the atmosphere lamp sound box, so that the sound must be transmitted by drilling at the position of a horn, and the sound effect is influenced by factors such as high cost, complex process, difficult installation and the like because the acrylic material is hard and the hard material easily causes noise. The utility model can not only diffuse the light source, but also facilitate the sound transmission of the sound, and has simple manufacturing process and lower cost.

In order to solve the technical problems, the utility model adopts the technical scheme that: the utility model provides a stereo set with atmosphere lamp, includes the stereo set main part and is located loudspeaker subassembly, PCBA and the control unit in the stereo set main part, the control unit passes through PCBA with loudspeaker subassembly control connection, the stereo set main part includes casing, center and iron net, the center is installed in the casing, loudspeaker unit mount is in the center, the iron net lid is established cover on the casing the center, the center is close to one side of iron net still is equipped with the RGB lamp plate, the iron net is close to paste on the terminal surface of RGB lamp plate and be equipped with the non-light tight sponge piece of RGB lamp plate that is used for.

Further, the loudspeaker subassembly includes T iron, magnet, bullet ripples, drum paper, voice coil loudspeaker voice coil and paper cap, magnet, bullet ripples and coil are established in proper order the cover is established on the projection that T iron was equipped with, the drum paper cover is established on the voice coil loudspeaker voice coil, the paper cap is established on the inner wall of drum paper microcephaly end.

Furthermore, the center is close to be equipped with the mounting groove on the side of iron net, the loudspeaker subassembly is located in the mounting groove.

Preferably, the mounting groove is tapered.

Preferably, the sponge sheet is made of white sponge.

Preferably, the sponge sheet has a thickness of 10 to 15 mm.

More preferably, the sponge sheet has a thickness of 10 mm.

Preferably, the distance between the sponge piece and the RGB lamp panel is 20-30 mm.

More preferably, the sponge piece with the interval of RGB lamp plate is 25 mm.

Compared with the prior art, the beneficial effects are:

the utility model utilizes the characteristics of light transmission and sound transmission of the sponge holes and combines the principle of reflection and diffusion of the white sponge, skillfully applies the sponge on the atmosphere lamp light source of the sound box, and can realize the advantages of large diffusion area, no noise, no influence on sound effect, soft light, convenient installation, simple process, changeable shape and the like, thereby leading the cost to be lower and leading the processing effect of the sound box light source to be better; and the sponge hole almost has no influence to the propagation of loudspeaker sound, and sponge weight is very little moreover, can not arouse noise such as resonance in the cavity.

Drawings

Fig. 1 is an exploded schematic view of the present invention.

Fig. 2 is a schematic view of the external structure of the present invention.

Detailed Description

The drawings are for illustrative purposes only and are not to be construed as limiting the patent; for the purpose of better illustrating the embodiments, certain features of the drawings may be omitted, enlarged or reduced, and do not represent the size of an actual product; it will be understood by those skilled in the art that certain well-known structures in the drawings and descriptions thereof may be omitted. The positional relationships depicted in the drawings are for illustrative purposes only and are not to be construed as limiting the present patent.

The same or similar reference numerals in the drawings of the embodiments of the present invention correspond to the same or similar components; in the description of the present invention, it should be understood that if there are terms such as "upper", "lower", "left", "right", "long", "short", etc., indicating orientations or positional relationships based on the orientations or positional relationships shown in the drawings, it is only for convenience of description and simplicity of description, but does not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and therefore, the terms describing the positional relationships in the drawings are only used for illustrative purposes and are not to be construed as limitations of the present patent, and specific meanings of the terms may be understood by those skilled in the art according to specific situations.

The technical scheme of the utility model is further described in detail by the following specific embodiments in combination with the attached drawings:

as shown in fig. 1 and 2, for a stereo set with atmosphere lamp, including stereo set main part and the loudspeaker subassembly 6 that is located the stereo set main part, PCBA5 and the control unit 4, the control unit 4 is connected with loudspeaker subassembly 6 control through PCBA5, stereo set main part includes casing 3, center 2 and iron net 1, center 2 is installed in casing 3, loudspeaker subassembly 6 is installed in center 2, iron net 1 lid is established on casing 3 and is covered center 2, one side that center 2 is close to iron net 1 still is equipped with RGB lamp plate 7, iron net 1 is close to the non-light tight sponge piece 8 of RGB lamp plate 7 on the terminal surface subsides of RGB lamp plate 7. Middle frame 2 joint is in casing 3, and the iron mesh 1 lid is established on middle frame 2, and the control unit 4 is exactly the control button that is used for controlling the stereo set, is connected with PCBA5 board, and the control button is installed on the outer wall of casing 3 one side back to iron mesh 1, and PCBA5 board one end joint is on the inner wall of casing 3, and its whole is arranged in the clearance between casing 3 and middle frame 2.

The speaker assembly 6 in this embodiment is a conventional speaker assembly 6, and includes a T-iron 9, a magnet 10, an elastic wave 11, a piece of drum paper 12, a voice coil 13, and a paper cap 14, where the magnet 10, the elastic wave 11, and the coil 13 are sequentially sleeved on a convex column provided in the T-iron 9, the piece of drum paper 12 is sleeved on the coil 13, and the paper cap 14 is covered on an inner wall of a small opening end of the piece of drum paper 12.

A mounting groove 15 is formed in one side face, close to the iron net 1, of the middle frame 2, and the horn assembly 6 is arranged in the mounting groove 15; the mounting groove 15 is conical; the structure of the mounting groove 15 is matched with that of the drum paper.

The sponge sheet 8 is made of white sponge; the iron net 1 and the sponge sheet 8 are both square structures; in other embodiments, the iron net 1 and the sponge sheet 8 may be in any shape that matches the requirements of appearance; white is selected to sponge colour, even light can see through the sponge hole and directly arrive the panel, but the pore wall still can lose partly luminance, selects white sponge, will strengthen light reflection, makes light luminance almost not lose.

The thickness of the sponge sheet 8 in this embodiment is 10mm, generally set within the range of 8-12 mm; the sponge piece 8 is 25mm apart from RGB lamp plate 7, generally sets up in 20-30 mm.

In this embodiment, the 10mm sponge sheet 8 is tightly attached to the speaker mesh, the wavelength of the RGB lamp panel 7 of 460 + 625 nm is 25mm +/-5 mm from the sponge, and at this time, the light has no dark angle and is fully distributed on the whole speaker mesh. A RGB lamp plate 7 that 6mm is wide can spread 180mm wide audio amplifier panel, and light effectively diffuses 30 times. And the light brightness is uniform and soft. The effects of light movement, color conversion and the like are very dynamic and meticulous displayed.

The important requirement for guiding light on the sound box is that the tone quality cannot be influenced. The sound of the loudspeaker is almost not influenced by the sponge holes, and the weight of the sponge is very small, so that resonance and other noise cannot be caused in the cavity. Sometimes, the sound guide tube is also designed on the sponge, and the sound guide tube is hidden by the sponge, so that the product is more scientific and technological; and use the sponge to do the leaded light, can also utilize the sponge can inhale the characteristics of sound, high frequency noise of filtering makes the bass more outstanding, and the high pitch is more pure.

The shape of the sound box main body can be upgraded and changed according to the requirements of customers, the sponge light guide can be adapted to sound boxes with various structures, and time-consuming and labor-consuming adjustment such as necessary die sinking and the like when the light guide is made of acrylic is not needed.

Compared with the light-transmitting component made of acrylic materials, the sponge has much lower cost than the materials such as acrylic materials, and is convenient to assemble and simple in process; sponge hole radiating effect is better than ya keli leaded light heat dissipation, is that product quality can obtain suggestion and guarantee, and through the light of sponge diffusion, the actual effect is softer, and the third dimension is also stronger.

The sound box light source processing technology has the advantages that the sound box light source processing technology is low in cost and best in effect, and the sound box light source processing technology has the advantages that the sponge holes can be transparent and sound-conducting, the principle of reflection and diffusion of the white sponge is combined, the white sponge is ingeniously applied to the sound box atmosphere light source, the diffusion area is large, noise is avoided, the sound effect is not influenced, light is soft, the installation is convenient, the process is simple, and the changeable shape is achieved.

It should be understood that the above-described embodiments of the present invention are merely examples for clearly illustrating the present invention, and are not intended to limit the embodiments of the present invention. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention should be included in the protection scope of the claims of the present invention.

Claims (9)

1. A sound box with atmosphere lamps comprises a sound box body, a loudspeaker component (6), a PCBA (5) and a control unit (4) which are positioned in the sound box body, the control unit (4) is in control connection with the loudspeaker component (6) through the PCBA (5), the main body of the sound equipment comprises a shell (3), a middle frame (2) and an iron net (1), the middle frame (2) is arranged in the shell (3), the loudspeaker component (6) is arranged in the middle frame (2), the iron net (1) is covered on the shell (3) and covers the middle frame (2), it is characterized in that one side of the middle frame (2) close to the iron net (1) is also provided with an RGB lamp panel (7), the iron net (1) is close to the end face of the RGB lamp panel (7) and is provided with a sponge sheet (8) used for transmitting the RGB lamp panel (7).

2. The sound box with the atmosphere lamp as claimed in claim 1, wherein the speaker assembly (6) comprises a T-shaped iron (9), a magnet (10), a damper (11), a drum paper (12), a voice coil (13) and a paper cap (14), the magnet (10), the damper (11) and the voice coil (13) are sequentially sleeved on a convex column arranged on the T-shaped iron (9), the drum paper (12) is sleeved on the voice coil (13), and the paper cap (14) covers an inner wall of a small opening end of the drum paper (12).

3. Sound box with atmosphere lamp according to claim 1, characterized in that the side of the middle frame (2) close to the iron net (1) is provided with an installation groove (15), and the speaker assembly (6) is arranged in the installation groove (15).

4. Sound box with atmosphere lamp according to claim 3, characterized in that the mounting groove (15) is conical.

5. A sound box with mood light as recited in claim 1, characterized in that the sponge sheet (8) is made of white sponge.

6. Sound box with mood light according to claim 1, characterized in that the sponge sheet (8) has a thickness of 10-15 mm.

7. Sound box with mood light according to claim 1, characterized in that the sponge sheet (8) has a thickness of 10 mm.

8. Sound box with mood light according to claim 1, characterized in that the distance between the sponge sheet (8) and the RGB light panel (7) is 20-30 mm.

9. Sound box with mood light according to claim 1, characterized in that the distance between the sponge sheet (8) and the RGB light panel (7) is 25 mm.

Images