CN216467106U - A Chinese knot with musical luminescence - Google Patents

Abstract

The utility model discloses a Chinese knot with a music light-emitting function, which comprises a hanging rope, a decorative edge, a decorative plate and a music light-emitting PCB (printed Circuit Board), wherein the music light-emitting PCB comprises a lamp belt hole, battery slots, a motor slot and horn slots, the lamp belt holes are arranged at each node of the music light-emitting PCB, the two battery slots are respectively arranged at the left end and the right end of the bottom of the music light-emitting PCB, and the two horn slots are respectively arranged at the left side and the right side below the motor slot; the lamp strip is used as a light source, the heating is low, the heat radiation cannot be generated, the green environment-friendly lighting source does not generate harmful ultraviolet light, the high-efficiency power saving is realized, the power is saved by more than 65% compared with that of a fluorescent lamp, the service life is ultra-long, the ornamental property is realized at night, the night environment can be beautified, the joyful atmosphere and the festival color are added, the music loudspeaker is arranged, the music can be played by a Chinese knot, the atmosphere is activated, the decorative plate is easy to disassemble by arranging the buckle, and the later maintenance and replacement are convenient.

Description

A Chinese knot with musical glow

technical field

The utility model relates to the technical field of Chinese knots, in particular to a Chinese knot with the function of music lighting.

Background technique

Chinese knots show the ancient Chinese civilization of affection and wisdom. They are widely circulated in Chinese folk families and are used as indoor and outdoor decorations in many festive occasions such as festivals. However, the Chinese knots in the prior art are all woven with fabrics. , it does not emit light and emit music, it is invisible at night and cannot beautify the nighttime environment. Therefore, it is urgent to develop a light-emitting Chinese knot with high brightness, good visual effect and energy saving.

Utility model content

The purpose of this utility model is: in order to solve the above-mentioned problems, a kind of Chinese knot with music light-emitting function is proposed.

In order to achieve the above-mentioned purpose, the utility model adopts the following technical solutions:

A Chinese knot with music light-emitting function, including lanyard, decorative edge, button switch, decorative plate and music light-emitting PCB board, characterized in that the music light-emitting PCB board includes a light strip ring, a battery slot, a motor slot, and a speaker slot. , connecting plate, the light strip ring is arranged around the outer ring of the music lighting PCB board, the battery slot is arranged at the bottom left end of the connecting plate, and the motor slot is arranged at the central position of the music lighting PCB board , the speaker slot is arranged at the bottom right end of the connecting plate.

As a further description of the above technical solution:

The push button switch includes a casing and a spring, the push button switch is arranged at the middle position of the left end of the trim plate, and the spring is arranged inside the casing.

As a further description of the above technical solution:

The decorative board includes a box cover, a buckle and an inner groove, the box cover is hinged on the decorative board, the two buckles are fixedly connected to the left and right ends of the bottom of the box cover, and the inner groove is arranged at the bottom of the box cover. Bottom upper surface of decorative board.

As a further description of the above technical solution:

The lanyard is arranged on the top of the decorative panel.

As a further description of the above technical solution:

A hanging fringe is arranged at the bottom end of the decorative plate, and a craft blessing character is arranged on the upper surface of the decorative plate.

As a further description of the above technical solution:

The music light-emitting PCB board is wrapped inside the Chinese knot.

To sum up, due to the adoption of the above-mentioned technical solutions, the beneficial effects of the present utility model are:

1. The utility model adopts the lamp strip as the light source, and the lamp strip as the cold light source, with low heat generation, no heat radiation, green environmental protection lighting source, no harmful ultraviolet light, efficient power saving, more than 65% power saving than fluorescent lamps, Super long service life, can be viewed at night, can beautify the night environment, add festive atmosphere and festival colors, set music speakers, can make the Chinese knot play music, liven up the atmosphere, by setting the buckle, the decorative board can be easily disassembled, which is convenient for later repair and replacement.

Description of drawings

1 shows a schematic structural diagram of a music light-emitting PCB board provided according to an embodiment of the present invention;

2 shows a schematic structural diagram of a Chinese junction with a music light-emitting function provided according to an embodiment of the present invention;

3 shows a schematic structural diagram of a button switch provided according to an embodiment of the present invention;

FIG. 4 shows a schematic structural diagram of a decorative panel provided according to an embodiment of the present invention.

illustration:

1. Lanyard; 2. Decorative edge; 3. Button switch; 301, shell; 302, spring; 4, decorative plate; 401, box cover; 402, buckle; 403, inner groove; 5, hanging ear; 6 , craft blessing word; 7, music luminous PCB board; 701, lamp belt ring; 702, battery slot; 703, motor slot; 704, speaker slot.

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the implementations. example. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present invention.

Please refer to Figures 1-4, the utility model provides a technical solution:

Specifically, as shown in FIG. 1, a Chinese knot with a music lighting function includes a lanyard 1, a decorative edge 2, a button switch 3, a decorative plate 4 and a music lighting PCB board 7. The music lighting PCB board 7 includes a light strip ring 701, battery slot 702, motor slot 703, speaker slot 704, connecting plate 705, the light strip ring 701 is arranged around the outer ring of the music light-emitting PCB board 7, the battery slot 702 is arranged at the bottom left end of the connecting plate 705, and the motor slot 703 is arranged at the music light-emitting board 705. When the light-emitting PCB board 7 is close to the center, the speaker slot 704 is arranged at the bottom right end of the connection board 705 .

Specifically, as shown in FIG. 3 , the button switch 3 includes a casing 301 and a spring 302 , the button switch 3 is arranged at the middle position of the left end of the trim panel 4 , and the spring 302 is arranged inside the casing 301 .

Specifically, as shown in FIG. 4 , the decorative board 4 includes a box cover 401 , a buckle 402 and an inner groove 403 , the box cover 401 is hinged on the decorative board 4 , and the two buckles 402 are fixedly connected to the left and right ends of the bottom of the box cover 401 . , the inner groove 403 is arranged on the bottom upper surface of the decorative board 4 .

Specifically, as shown in FIG. 1 , the lanyard 1 is arranged on the top of the decorative board 4 .

Specifically, as shown in FIG. 1 , the bottom end of the decorative board 4 is provided with a hanging ear 5 , and the upper surface of the decorative board 4 is provided with a craft blessing character 6 .

Specifically, as shown in FIG. 1, the music light-emitting PCB board 7 is wrapped inside the Chinese knot.

Working principle: A Chinese knot with music lighting function includes lanyard 1, decorative edge 2, decorative board 4 and music lighting PCB board 7, music lighting PCB board 7 includes light strip ring 701, battery slot 702, motor slot 703 and speaker Slot 704, the light strip ring 701 is arranged around the outer ring of the music lighting PCB 7, the battery slot 702 is arranged at the bottom left end of the connecting plate 705, the motor slot 703 is arranged near the center of the music lighting PCB 7, and the speaker slot 704 is arranged at the connection On the bottom right end of the board 705, place the light strip, the battery and the miniature speaker in the light strip ring 701, the battery slot 702 and the speaker slot 704, respectively, place the low-power motor in the motor slot 703, and set the music light-emitting PCB board 7 on the decorative board. 4, and then turn on the button switch 3, the Chinese knot can light up and play music, which can beautify the night environment, add festive atmosphere and festive colors.

The above are only the preferred specific embodiments of the present invention, but the protection scope of the present invention is not limited to this. Equivalent replacement or modification of the new technical solution and its utility model concept shall be included within the protection scope of the present utility model.

Claims (6)

1. a Chinese knot with music lighting function, comprising lanyard (1), decorative edge (2), push button switch (3), decorative plate (4) and music lighting PCB board (7), it is characterized in that, described The music light-emitting PCB board (7) comprises a light strip ring (701), a battery slot (702), a motor slot (703), a speaker slot (704), and a connecting plate (705), and the light strip ring (701) is arranged around the The outer ring of the music light-emitting PCB board (7), the battery slot (702) is arranged at the bottom left end of the connecting plate (705), and the motor slot (703) is arranged near the music light-emitting PCB board (7). At the center position, the horn slot (704) is arranged at the bottom right end of the connecting plate (705). 2. A kind of Chinese knot with music lighting function according to claim 1, is characterized in that, described button switch (3) comprises shell (301) and spring (302), and described button switch (3) is arranged in At the middle position of the left end of the decorative plate (4), the spring (302) is arranged inside the casing (301). 3. A kind of Chinese knot with music light-emitting function according to claim 1, characterized in that, the decorative plate (4) comprises a box cover (401), a buckle (402) and an inner groove (403), the The box cover (401) is hinged on the decorative plate (4), the two clips (402) are fixedly connected to the left and right ends of the bottom of the box cover (401), and the inner groove (403) is provided in the decoration The upper surface of the bottom of the plate (4). 4 . The Chinese knot with music lighting function according to claim 1 , wherein the lanyard ( 1 ) is arranged on the top of the decorative board ( 4 ). 5 . 5. A kind of Chinese knot with music light-emitting function according to claim 1, is characterized in that, the bottom end of described decorative board (4) is provided with a hanging ear (5), and the upper surface of decorative board (4) is provided with a craft blessing word (6). 6 . The Chinese knot with music light-emitting function according to claim 1 , wherein the music light-emitting PCB board ( 7 ) is wrapped inside the Chinese knot. 7 .

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