Solar string lamp group capable of adjusting light color based on music rhythm

Abstract

The utility model relates to the field of solar string lights, and discloses a solar string light group capable of adjusting light color based on music rhythm, which comprises a solar panel, a solar string light controller electrically connected with the bottom of the solar panel, and a string light wire connected with the back of the solar string light controller. The bottom of the solar string lamp controller is bidirectionally and electrically connected with a single-chip microcomputer, the output end of the single-chip microcomputer is bidirectionally and electrically connected with a voice recognition module, the input end of the single-chip microcomputer is bidirectionally and electrically connected with a voice control module, and the two sides of the string lamp wire are both electrically connected with string lamp bulbs. According to the utility model, through mutual cooperation of the single-chip microcomputer, the sound identification module and the string lamp bulb structure, sound is converted into an electric signal through the sound identification module, when an analog signal is greater than a reference signal, the comparator outputs a high level, otherwise, the comparator outputs a low level, so that a sound characteristic signal which can be identified by a single chip set is obtained to drive work; the string lamp bulb can adjust the light color along with music rhythm.

Description

Technical Field

[0001] The utility model relates to the field of solar string lights, in particular to a solar string light group capable of adjusting light color based on music rhythm. Background Art

[0002] Solar colored string lights are a kind of decorative lights composed of solar cells, and the various beautiful colors and beautiful changes it brings can bring people a pleasant visual experience. The method of using solar colored string lights is as follows: First, choose a sunny place, or install a solar cell group. The solar cell group needs to have enough sunlight to obtain enough energy.

[0003] If there is enough sunlight, the solar cell group can absorb sunlight well and convert it into electrical energy. Users can control the color and brightness of the light through the controller, and users can make appropriate adjustments according to their preferences. The traditional controller needs to be powered by a power supply, while the controller of the solar colored light string light is powered by a solar cell group, and generally there will be no power failure. The existing solar string light group is not convenient to emit different styles of lights according to the atmosphere scene and the rhythm of music, and it is not convenient to control it by voice, and it is not convenient to add projection props for different scenes according to the atmosphere needs, and it is not convenient to increase the illumination demand of the solar string light group in multiple scenes. There is still room for improvement;

[0004] Therefore, a solar string light set which adjusts light color based on music rhythm is proposed to solve the above problems. Utility Model Content

[0005] In order to make up for the above shortcomings, the utility model provides a solar string light group that adjusts the light color based on the rhythm of music, aiming to improve the problem in the prior art that it is inconvenient to emit different styles of lights according to the atmosphere scene according to the rhythm of music and the addition of different styles of projection props.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] A solar light string set for adjusting light color based on music rhythm comprises a solar panel, the bottom of the solar panel is electrically connected to a solar light string controller, the back of the solar light string controller is connected to a light string wire, the bottom of the solar light string controller is bidirectionally electrically connected to a single-chip microcomputer, the output end of the single-chip microcomputer is bidirectionally electrically connected to a sound recognition module, the input end of the single-chip microcomputer is bidirectionally electrically connected to a voice control module, both sides of the light string wire are electrically connected to light string bulbs, the output end of the solar light string controller is electrically connected to the input end of the light string bulb, and a projection prop assembly is arranged on the surface of the light string bulb.

[0008] As a further description of the above technical solution:

[0009] The projection prop assembly comprises a supporting shell, a surface of the supporting shell is provided with a star opening, and a surface of the supporting shell is provided with a starlight opening.

[0010] As a further description of the above technical solution:

[0011] The bottom of the supporting shell is inlaid with a mapping arc light sheet, and the mapping arc light sheet is located at the bottom of the string light bulb.

[0012] As a further description of the above technical solution:

[0013] The surface of the bulb of the string light is connected with a support block, and the support block is located on the top of the support shell.

[0014] As a further description of the above technical solution:

[0015] The top of the supporting shell is connected with a connecting block, the connecting block is located outside the supporting block, and the supporting block is located inside the connecting block.

[0016] As a further description of the above technical solution:

[0017] An extrusion sleeve is embedded in the inner side of the connection block, and the inner wall of the extrusion sleeve contacts the surface of the support block.

[0018] As a further description of the above technical solution:

[0019] A fastening ring is sleeved on the surface of the bulb of the string light, and the inner wall of the fastening ring is threadedly connected to the surface of the supporting block.

[0020] As a further description of the above technical solution:

[0021] A protective shell is fixedly installed at the bottom of the solar string light controller, and the protective shell is located at the bottom of the single-chip computer.

[0022] The utility model has the following beneficial effects:

[0023] In the utility model, through the mutual cooperation of the single-chip microcomputer, the sound recognition module and the string light bulb structure, the sound is converted into an electrical signal through the sound recognition module. When the analog signal is greater than the reference signal, the comparator outputs a high level, otherwise it outputs a low level, thereby obtaining a sound characteristic signal that can be recognized by the single-chip assembly to drive the work, thereby realizing that the string light bulb follows the rhythm of the music and then adjusts the light color.

[0024] In the utility model, with the mutual cooperation of structures such as the supporting shell, the star mouth and the starlight mouth, after the string light bulb is powered on, the light can be emitted to illuminate the star mouth and the starlight mouth on the supporting shell and the mapping arc light sheet, and then illuminate the outside world, and can be used to project a lighting style of a sky full of stars. The mapping arc light sheet can be required to project a customized pattern style, and the star mouth and the starlight mouth as well as the mapping arc light sheet can be customized to obtain different style requirements, so as to solve the problem that the string light bulb is inconvenient to use according to the illumination requirements in different scenes. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 It is a three-dimensional schematic diagram of the utility model;

[0026] Figure 2 It is a schematic diagram of the exploded three-dimensional structure of the support shell and the fastening ring of the utility model;

[0027] Figure 3 It is a schematic diagram of the main cross-sectional structure of the fastening ring of the utility model;

[0028] Figure 4 It is a system schematic diagram of the utility model.

[0029] Legend:

[0030] 1. Solar panel; 2. Solar string light controller; 3. String light wire; 4. Single chip microcomputer; 5. Voice recognition module; 6. Voice control module; 7. String light bulb; 8. Support shell; 9. Star mouth; 10. Starlight mouth; 11. Mapping arc light sheet; 12. Support block; 13. Connecting block; 14. Extrusion sleeve; 15. Fastening ring; 16. Protective shell. DETAILED DESCRIPTION

[0031] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0032] Reference Figure 1 , Figure 2 and Figure 4The utility model provides an embodiment: a solar string light set based on music rhythm to adjust light color, including a solar panel 1, the bottom of the solar panel 1 is electrically connected to a solar string light controller 2, the solar string light controller 2 serves as a controller of the solar panel 1 and the string light bulb 7 to control the color and brightness of the string light bulb 7, the back of the solar string light controller 2 is connected to a string light wire 3, the string light wire 3 serves as a power transmission medium to transmit power to the string light bulb 7, the bottom of the solar string light controller 2 is bidirectionally electrically connected to a single-chip microcomputer 4, the single-chip microcomputer 4 is an integrated circuit chip for a sound recognition module 5 The recognized sound is analyzed for signal characteristics, and then the lighting of the string light bulb 7 is controlled. The output end of the single-chip microcomputer 4 is bidirectionally electrically connected to a sound recognition module 5. The sound recognition module 5 can recognize the rhythm of the music so that the single-chip microcomputer 4 can collect and analyze the characteristics of the signal and adjust the brightness of the string light bulb 7. The input end of the single-chip microcomputer 4 is bidirectionally electrically connected to a voice control module 6. The voice control module 6 can collect instructions from outsiders through the sound recognition module 5 and output signals to the single-chip microcomputer 4 to control the string light bulb 7, so that the string light bulb 7 can be controlled without manual operation. , both sides of the string light wire 3 are electrically connected with a string light bulb 7, the string light bulb 7 is used as a light source to emit light to illuminate the dark area, the output end of the solar string light controller 2 is electrically connected to the input end of the string light bulb 7, so that different styles of light can be emitted according to the atmosphere, the scene and the rhythm of the music. The surface of the string light bulb 7 is provided with a projection prop assembly, and the projection prop assembly includes a support shell 8. The support shell 8 can make the light emitted by the string light bulb 7 be projected from the star mouth 9 and the starlight mouth 10 to form a sky full of starlight in the outside world. The surface of the support shell 8 is provided with a star mouth 9. The star mouth 9 can illuminate the outside world after the light of the string light bulb 7 passes through to produce a starlight pattern. The surface of the supporting shell 8 is provided with a starlight mouth 10. The starlight mouth 10 can illuminate the outside world after the light of the string light bulb 7 passes through to produce a starlight illumination pattern; the bottom of the supporting shell 8 is inlaid with a mapping arc light sheet 11. The mapping arc light sheet 11 can illuminate the outside world after the light of the string light bulb 7 passes through to produce a variety of illumination projections. The mapping arc light sheet 11 is located at the bottom of the string light bulb 7, so as to achieve the effect of producing different illumination projection styles in different scenes according to the atmosphere needs.

[0033] Reference Figure 1-3The surface of the string light bulb 7 is connected with a support block 12, and the support block 12 can be clamped with the connecting block 13 to support the support shell 8, so that the support shell 8 is placed on the outside of the string light bulb 7 for use, and the support block 12 is located at the top of the support shell 8; the top of the support shell 8 is connected with a connecting block 13, and the connecting block 13 can be clamped on the outside of the support block 12 to fix the support shell 8 and the string light bulb 7, the connecting block 13 is located on the outside of the support block 12, and the support block 12 is located inside the connecting block 13; the inner side of the connecting block 13 is inlaid with an extrusion sleeve 14, and the extrusion sleeve 14 can be squeezed on the outside of the support block 12, so that the connection block 13 and the support shell 8 can be stably connected for use, and the inner wall of the extrusion sleeve 14 contacts with the surface of the support block 12, so as to achieve the goal of stably placing the support shell 8 on the outside of the string light bulb 7 for use.

[0034] Reference Figure 1-3 A fastening ring 15 is provided on the surface of the string light bulb 7, and the fastening ring 15 can stably connect the support block 12 and the connecting block 13, so that the stability of the connection between the support shell 8 and the string light bulb 7 is effectively improved, and the inner wall of the fastening ring 15 is threadedly connected to the surface of the support block 12; a protective shell 16 is fixedly installed on the bottom of the solar string light controller 2, and the protective shell 16 can protect the single-chip computer 4, and the protective shell 16 is located at the bottom of the single-chip computer 4.

[0035] Working principle: The solar panel 1 is used as the power source for the solar string light controller 2, the single-chip computer 4, the sound recognition module 5, the string light bulb 7 and the voice control module 6. When there is music rhythm, the sound is converted into an electrical signal through the sound recognition module 5, and reaches the comparator of the sound recognition module 5 through the filtering circuit of the sound recognition module 5. When the analog signal is greater than the reference signal, the comparator of the sound recognition module 5 outputs a high level, otherwise it outputs a low level, thereby obtaining a sound characteristic signal that can be recognized by the single-chip computer 4. The single-chip computer 4 collects and analyzes the characteristics of the signal, drives the solar string light controller 2 to control the string light bulb 7 to realize the on and off indication switching cycle, and then can adjust the light color of the light emitted by the string light bulb 7, and the voice control After the user speaks a specified voice, the control module 6 can receive the audio and transmit it to the single-chip computer 4 to control the string light bulb 7, so as to emit different styles of lights according to the atmosphere needs, the scene and the rhythm of the music, and after the string light bulb 7 emits light, it can be irradiated to the outside world through the star mouth 9 and the starlight mouth 10 on the supporting shell 8 to produce an illumination style of a sky full of stars, and the light of the string light bulb 7 can be mapped onto the mapping arc light sheet 11 at the bottom of the supporting plate. Patterns can be projected to produce more styles of illumination styles, so that the string light bulb 7 can produce more styles of illumination lights according to the illumination needs of multiple scenes, thereby achieving the effect of facilitating the generation of different illumination projection styles in different scenes according to the needs of the atmosphere.

[0036] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A solar string light set that adjusts light color based on music rhythm, comprising a solar panel (1), characterized in that: The bottom of the solar panel (1) is electrically connected to a solar light string controller (2); the back of the solar light string controller (2) is connected to a light string wire (3); the bottom of the solar light string controller (2) is bidirectionally electrically connected to a single-chip computer (4); the output end of the single-chip computer (4) is bidirectionally electrically connected to a voice recognition module (5); the input end of the single-chip computer (4) is bidirectionally electrically connected to a voice control module (6); both sides of the light string wire (3) are electrically connected to light string bulbs (7); the output end of the solar light string controller (2) is electrically connected to the input end of the light string bulb (7); and a projection prop component is arranged on the surface of the light string bulb (7).

2. According to claim 1, a solar string light set for adjusting light color based on music rhythm, characterized in that: The projection prop assembly comprises a support shell (8), a star opening (9) is provided on the surface of the support shell (8), and a starlight opening (10) is provided on the surface of the support shell (8).

3. According to claim 2, a solar string light set for adjusting light color based on music rhythm, characterized in that: The bottom of the support shell (8) is inlaid with a mapping arc light sheet (11), and the mapping arc light sheet (11) is located at the bottom of the string light bulb (7).

4. According to claim 3, a solar string light set for adjusting light color based on music rhythm, characterized in that: A support block (12) is connected to the surface of the string light bulb (7), and the support block (12) is located on the top of the support shell (8).

5. According to claim 4, a solar string light set for adjusting light color based on music rhythm, characterized in that: The top of the support shell (8) is connected to a connection block (13), the connection block (13) is located outside the support block (12), and the support block (12) is located inside the connection block (13).

6. The solar string light set for adjusting light color based on music rhythm according to claim 5, characterized in that: An extrusion sleeve (14) is embedded on the inner side of the connection block (13), and the inner wall of the extrusion sleeve (14) is in contact with the surface of the support block (12).

7. A solar string light set for adjusting light color based on music rhythm according to claim 6, characterized in that: A fastening ring (15) is sleeved on the surface of the bulb of the string light (7), and the inner wall of the fastening ring (15) is threadedly connected to the surface of the support block (12).

8. The solar string light set for adjusting light color based on music rhythm according to claim 1, characterized in that: A protective shell (16) is fixedly mounted on the bottom of the solar string light controller (2), and the protective shell (16) is located at the bottom of the single-chip computer (4).

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