CN217388917U

CN217388917U - Automatic control formula music play device in park and scenic spot

Info

Publication number: CN217388917U
Application number: CN202221017802.XU
Authority: CN
Inventors: 刘峥; 邹玉红
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-04-16
Filing date: 2022-04-16
Publication date: 2022-09-06
Anticipated expiration: 2032-04-16

Abstract

The utility model provides a park and scenic spot's automatic control formula music play device, it includes casing and singlechip, three side upper portions of casing all are equipped with the speaker, the opposite side upper portion of casing is equipped with the signal hole, the lower part of four sides of casing evenly is equipped with eight lamp pearls, the lower part of the internal wall body of casing is equipped with the baffle, one side upside of baffle is equipped with the line hole, the upper portion of the internal wall body of casing evenly is equipped with the wire casing, the lower part of the internal wall body of casing also evenly is equipped with the wire casing, the upside of baffle is equipped with power amplifier and singlechip, the pronunciation output of singlechip is by the pronunciation input of circuit connection power amplifier, eight the lamp pearl is by the power output of circuit connection singlechip, three the speaker is by the pronunciation output of circuit connection power amplifier, the power input of singlechip is by the circuit connection power.

Description

Automatic control formula music play device in park and scenic spot

Technical Field

The utility model relates to a park and scenic spot's automatic control formula music play device.

Background

The current outdoor music player generally comprises a box body and a control assembly, wherein the control assembly is arranged at the bottom in the box body, one side of the box body is provided with a loudspeaker, the box body is arranged on the ground in a corresponding tree cluster, and the box body is also directly arranged on a big tree; although the player has the advantages of convenient installation, convenient disassembly, small occupied area and the like, the player is arranged in the open air in an exposed mode, so that the box body of the player is easy to oxidize and corrode.

Disclosure of Invention

The utility model aims to overcome the defects of the prior art and provide an automatic control type music playing device for parks and scenic spots, wherein the upper part of the shell of the playing device is uniformly provided with a loudspeaker, the lower part of the outer side of the shell is uniformly provided with lamp beads, and a baffle plate in the cavity of the shell is provided with a power amplifier and a singlechip; the playing device can effectively prevent water and moisture, is not influenced by burning sun and high temperature, and can beautify night scenes in cities.

The purpose of the utility model is realized through the following technical scheme: the device comprises a shell and a singlechip, wherein the shell is formed by adding an environment-friendly coagulant into rock powder according to a proportion and then performing reverse molding, loudspeakers are arranged on the upper parts of three sides of the shell, a signal hole is formed in the upper part of the other side of the shell, eight lamp beads are uniformly arranged on the lower parts of four sides of the shell, an opening is formed in the lower side of the shell, a cavity is formed in the shell, a matched partition plate is arranged on the lower part of an inner wall body of the shell, the partition plate is made of insulated PC plastic, wire holes are formed in the upper side of one side of the partition plate, four wire grooves are uniformly formed in the upper part of the inner wall body of the shell, eight wire grooves are uniformly formed in the lower part of the inner wall body of the shell, a power amplifier and the singlechip are arranged on the upper side of the partition plate, a voice output end of the singlechip is connected with a voice input end of the power amplifier through a circuit, and the eight lamp beads are connected with a power output end of the singlechip through a circuit, the three loudspeakers are all connected with the voice output end of the power amplifier through a circuit, and the power supply input end of the single chip microcomputer is connected with a power supply through a circuit.

The utility model has the advantages that the loudspeaker and the signal hole are both arranged on the upper part of the outside cliff of the shell at the corresponding position in a hidden way, so that outside rainwater cannot seep into the shell; the shell is formed by adding coagulant into fine rock powder in proportion and performing reverse molding, and the fine rock powder made stone shell has the advantages of hard texture, high temperature and low temperature resistance, effective protection of the playing device inside, and good waterproof and moistureproof performance; the singlechip can control the playing time of each loudspeaker and also can control the lighting time of each lamp bead. The utility model discloses a play device except having advantages such as resistant high low temperature, dampproofing and waterproofing and simple manufacture, and the lamp pearl in its outside can also beautify the night scene.

Drawings

Fig. 1 is a schematic view of the outside of the housing according to the present invention.

Fig. 2 is a schematic view of the inside of the housing of the present invention.

Fig. 3 is the schematic view of the installation of the single chip microcomputer of the present invention.

Fig. 4 is a schematic overall plan view of the present invention.

Wherein; 1. a housing; 2. a signal aperture; 3. a speaker; 4. a lamp bead; 5. a cavity; 6. a wire slot; 7. a partition plate; 8. a power amplifier; 9. a single chip microcomputer; 10. a circuit;

Detailed Description

The present invention will be further described with reference to the accompanying drawings.

Referring to fig. 1, the housing 1 is formed by adding environment-friendly coagulant into rock fine powder in proportion and then molding the mixture in a reverse mold, the housing 1 is made of irregular stone, the length, width and height of the housing 1 are determined according to the actual size of the field, the upper parts of three sides of the housing 1 are provided with speakers 3, the upper part of the other side of the housing 1 is provided with signal holes 2, the three speakers 3 are fixed in circular holes at the upper part of one side of the housing 1 by welding glue, the speakers 3 and the signal holes 2 are arranged on steep slopes at the upper part of the outer side of the housing 1 at the corresponding positions, or, the three speakers 3 and the signal holes 2 are arranged on the upper parts of the cliff at the outer side of the housing 1 at the corresponding positions in a hidden manner, the lower parts of four sides of the housing 1 are uniformly provided with eight lamp beads 4, and the eight lamp beads 4 are fixed in circular holes at the lower part of the outer side of the housing 1 at the corresponding positions by welding glue, the lower side of the shell 1 is provided with an opening.

Referring to fig. 2, a cavity 5 is formed inside the shell 1, a partition plate 7 is horizontally arranged at the lower part of the inner wall of the shell 1, the partition plate 7 is fixed on the corresponding inner wall of the shell 1 by welding glue, a wire hole is formed in the upper side of one side of the partition plate 7, the thickness of the partition plate 7 is 3cm, four wire slots 6 are uniformly arranged at the upper part of the inner wall of the shell 1 according to the positions of three speakers 3 and signal holes 2, wherein the port at one end of each of the three wire slots 6 is communicated with a round hole provided with the speaker 3, and the port at one end of the other wire slot 6 is communicated with the signal hole 2; according to the position of eight lamp beads 4, eight wire grooves 6 are uniformly formed in the lower portion of the inner wall body of the shell 1, the end openings at one ends of the eight wire grooves 6 are communicated with a round hole provided with the lamp beads 4, and the lamp beads 4 are LED lamp beads 4.

Referring to fig. 3, the upside of baffle 7 is equipped with power amplifier 8 and singlechip 9, power amplifier 8 and singlechip 9 are all fixed at the 7 upsides of department of correspondence by the solder paste, the pronunciation output of singlechip 9 is connected power amplifier 8's pronunciation input end by circuit 10, eight lamp pearls 4 are by circuit 10 connection singlechip 9's power output end, three speaker 3 is by circuit 10 connection power amplifier 8's pronunciation output end, the circuit 10 of every speaker 3 all passes behind the 6 internal cavity of department's wire casing that corresponds, and reconnection, the circuit 10 of every lamp pearl 4 all passes behind the 6 internal cavity of department's wire casing that corresponds, and reconnection.

Referring to fig. 4, the shell 1 is fixed on the ground or lawn at the corresponding position by cement, the power input end of the single chip microcomputer 9 is connected with an underground power line at the corresponding position by a circuit 10, and the other end of the power line is connected with a master control platform.

Because the loudspeaker 3 and the signal hole 2 are both arranged on the upper part of the cliff at the outer side of the shell 1 at the corresponding position in a concealed way, outside rainwater cannot seep into the shell 1; and therefore, it is difficult for a person to see the speaker 3 without lowering his head.

The shell 1 is formed by adding a coagulant into fine rock powder in proportion and performing reverse molding, and the stone shell 1 made of the fine rock powder is hard in texture, can resist high temperature and low temperature, and can effectively protect a playing device inside; thirdly, the texture is heavy, is difficult to be moved by children, fourthly, the waterproof and moistureproof performance is good.

Since the music is amplified by the power amplifier 8 and played again, the music derived from the speaker 3 is not only crisp in tone but also loud.

The single chip microcomputer 9 is a C51 single chip microcomputer 9 which is a microcontroller integrating microelectronics, a computer and an automatic control technology; the single chip microcomputer 9 has a plurality of functions such as program editing, program downloading, program modifying, audio and video processing, wireless transceiving and the like. The single chip microcomputer 9 can control the playing time of each loudspeaker 3 and also can control the lighting time of each lamp bead 4, and the single chip microcomputer 9 can edit the working time of the loudspeakers 3 and the lamp beads 4.

If the power supply of the loudspeaker 3 is turned on by the singlechip 9 at 9 am, and if the power supply of the loudspeaker 3 is turned off by the singlechip 9 at 23 pm.

If 19 o 'clock in evening, then singlechip 9 will turn on the power of lamp pearl 4, if 7 o' clock in the morning, then singlechip 9 will turn off the power of lamp pearl 4.

The fine rock powder coagulated by the special coagulant has the advantages of hardness comparable to that of rock, good glossiness of the surface, and clear lines on the surface after grinding.

The coagulant is also called high-strength environment-friendly adhesive, which is an indispensable coagulation product in the modern processing industry, such as imitation jade, imitation marble, imitation granite, imitation glass fiber reinforced plastic and the like in the market are coagulated by the coagulant and then are molded by reverse molding.

Claims

1. A park and scenic spot automatic control type music player, including body and one-chip computer, characterized by that; the voice alarm is characterized in that speakers are arranged on the upper portions of three sides of the shell, a signal hole is formed in the upper portion of the other side of the shell, eight lamp beads are uniformly arranged on the lower portions of four sides of the shell, an opening is formed in the lower side of the shell, a cavity is formed in the shell, a partition plate matched with the cavity is arranged on the lower portion of the inner wall body of the shell, wire holes are formed in the upper portion of one side of the partition plate, four wire grooves are uniformly formed in the upper portion of the inner wall body of the shell, ten wire grooves are uniformly formed in the lower portion of the inner wall body of the shell, a power amplifier and a single chip microcomputer are arranged on the upper side of the partition plate, the voice output end of the single chip microcomputer is connected with the voice input end of the power amplifier through a circuit, eight lamp beads are connected with the power output end of the single chip microcomputer through a circuit, the three speakers are connected with the voice output end of the power amplifier through a circuit, and the power input end of the single chip microcomputer is connected with a power supply through a circuit.