JP3112142U - Potted speaker device - Google Patents

Abstract

Provided is a potted speaker device that has an audio output function and a visual beautification effect.
A flower pot, a speaker, a cover plate, an artificial flower, a wireless transmission device, and the like, and the flower pot is a hollow container having an open top, and can contain one or more speakers inside, The cover plate is installed on the opening of the upper part of the flower pot, and a plurality of sound holes arranged in different shapes are provided on the periphery of the flower pot and the cover plate as needed to diffuse the sound of the speaker to the outside. The artificial flower for decoration is inserted and installed, and the artificial flower includes a plurality of optical fiber bodies and a light source body installed at the root portion, and the optical fiber body has various kinds of artificial flowers by light rays emitted from the light source body. The light transmission device generates a light ray change of brightness and color, and the wireless transmission device includes a transmission unit connected to an audio signal source and a receiving circuit board connected to a speaker, and transmits the audio signal by the wireless transmission method. Receive the signal And outputs a post-speech.
[Selection] Figure 1

Description

  The present invention relates to a potted speaker device, and more particularly, to a potted speaker device in which a voice output and an effect of changing light rays are added to a decorative artificial flower potted plant.

  The main function of speakers and loudspeakers is to convert current signals into sound. The special function of converting such current signals into sound is essential for audio data transmission in modern scientific and technological society. As the standard of living is improved, the demand for the utterance effect and related additional functions of consumers' speakers and loudspeakers has become increasingly important.

  Most of conventional speaker and loudspeaker devices are ones in which one or more loudspeakers or loudspeakers are simply housed in a simple square box. In the design and design of the number and arrangement of single units, the size and shape of the internal space of the box, or the frequency division circuit (frequency division point), etc. However, it does not focus on other added value enhancements.

In view of the above-described drawbacks of conventional loudspeakers and loudspeaker devices, the present inventor intends to provide the present invention by repeatedly researching the improvement of these disadvantages.
The main purpose of the present invention is to install a speaker in a hollow flower pot whose upper part is mainly open, provide a cover plate in the upper opening of the flower pot, and install a decorative artificial flower on the cover plate. A potted speaker device that is provided with a plurality of sound holes arranged in different shapes as necessary on the peripheral surface of the flower pot and the cover plate, and that generates sound after the cover plate receives an appropriate current signal. Another object of the present invention is to provide a potted speaker device having a basic sound output function and a visual beautification effect.

  Still another object of the present invention is to transmit a signal between the speaker and an associated audio signal source in a wireless manner, and the flower pot can determine the installation position in consideration of the aesthetics in the actual decoration. It is an object of the present invention to provide a potted speaker device capable of obtaining the best installation effect without considering the cable arrangement and perspective of the source.

  Still another object of the present invention is that the artificial flower includes a plurality of optical fiber bodies, and light beams of various brightness and colors are emitted to the artificial flower by a light beam emitted by combining an appropriate light source body with the optical fiber body. It is an object of the present invention to provide a potted speaker device that includes a change and effectively enhances a visual stimulation effect.

  The potted speaker device of the present invention mainly includes a flowerpot, a speaker, a cover plate, artificial flowers, a wireless transmission device, and the like. Among them, the flowerpot is a hollow container having an open top, and one or more inside thereof. The cover plate is installed on the opening of the upper part of the flower pot, and a plurality of sound holes arranged in different shapes are provided on the periphery of the flower pot and on the cover plate as necessary. And the artificial flower for decoration is inserted and installed on the cover plate, and the artificial flower includes a plurality of optical fiber bodies and a light source body installed at the root portion, The light source emits light changes of various brightness and colors in the artificial flower, and the wireless transmission device includes a transmission unit connected to an audio signal source and a reception circuit board connected to a speaker, The two are wa Transmitting an audio signal in Yaresu transmission scheme, and outputs the sound after the speaker receives the signal.

The detailed structure, application principle, operation and effect of the present invention will be described below in detail with reference to the drawings.
FIG. 1 shows an exploded view of the present invention. As can be seen from the figure, the present invention mainly includes a flower pot 1, a speaker 2, a cover plate 3, an artificial flower 4, a wireless transmission device 5, and the like. An annular edge 11 is provided at the peripheral edge of the upper opening, and a plurality of sound holes 12 arranged in different shapes are provided on the peripheral surface as needed, for separately supplying power to the flower pot 1 A power supply device 131 is installed, the power cord 13 is extended from the power supply device 131 to the outside, the speaker 2 is installed in the flower pot 1, and the sound source cable 21 is connected to the input end of the speaker 2 to extend outside. To do. The cover plate 3 is positioned on the annular edge 11 of the upper opening of the flower pot 1, and a through hole 31 is provided in the center thereof, and a plurality of sound holes 32 are provided in the peripheral part of the through hole 31 as necessary. Provide. The artificial flower 4 is composed of a plurality of optical fiber bodies 42 and a light source body 41 provided at the base, and a decorative object (eg, flower or grass) is installed at the tip of the optical fiber body 42. The wireless transmission device 5 includes a transmission unit 51 connected to an audio signal source 511 (see FIG. 4) and a reception circuit board 52 installed in the flower pot 1 and connected to the speaker 2.

  2 and 3 are a cross-sectional view and a three-dimensional external view showing the assembled state of the present invention, respectively. As can be seen from FIGS. 2 and 3, the speaker 2 is accommodated in the flower pot 1, the cover plate 3 is placed on the annular edge 11 in the upper opening of the flower pot 1, and the artificial flower 4 is The light source body 41 is installed by being inserted into the through hole 31 of the cover plate 3, the power cord 13 is connected to an AC power source, and the power supply device 131 converts it to an appropriate DC power source to supply power to other components. Supply. The speaker 2 receives an audio signal by a cable connection method using the direct sound source cable 21 or receives an audio signal of the transmitting unit 51 by a wireless transmission method by the receiving circuit board 52 and outputs a sound to output the flower pot 1. The sound is distributed to the sound holes 12 and 32 on the cover plate 3 to diffuse the sound, and the design of the potted speaker device effectively combines the sound and the vision, and the effect of environmental beautification is enhanced.

  In the above-described structure, the optical fiber body 42 of the artificial flower 4 guides the light beam emitted from the light source body 41 in the upward direction, generates a change in light beams of different brightness and color, and effectively provides a visual stimulation effect. Improve.

  FIG. 4 shows a circuit diagram of the present invention. As shown in the figure, the transmission unit 51 includes an audio signal source 511, an encoding transmission circuit 512, a transmission antenna 513, etc., of which the encoding transmission circuit 512 includes the integrated circuit U1 and the associated resistors R4, R5. , R6, R7, R1, R2, R3 and capacitors C6, C9, C4, C1, C7, C5, C2, C3, C8, inductances L1, L2, L3, transistor Q1, etc. The audio signal of the source 511 is received, encoded, and then output to the transmitting antenna 513. The transmitting antenna 513 transmits a signal to the outside by a wireless radio wave system. The receiving circuit board 52 includes a receiving antenna 521, a decoding receiving circuit 522, a power amplifier 523, etc., of which the decoding receiving circuit 522 includes an integrated circuit U2 and related resistors R12, R13, R14 and capacitors C10, C12. , C13, C14, and the like, and the receiving antenna 521 receives the wireless radio wave signal transmitted from the transmitting antenna 513, and then transmits it to the decoding receiving circuit 522 via the filter capacitor C11. The decoding receiving circuit 522 The radio wave signal is decoded, amplified by the power amplifier 523, and then sent to the speaker 2. The speaker 2 outputs sound.

  As can be seen from the above, the potted speaker device of the present invention combines decoration and a sound output device, and also has a visual stimulus effect of light beam change, ensuring industrial utility value, novelty and inventive step. I have.

  The above description is based on the best embodiment of the present invention, and does not limit the scope of implementation of the present invention. Any change or modification based on the utility model registration claim of the present invention is not limited to the present invention. It shall be included in the utility model registration claim.

It is a three-dimensional exploded view showing the structure of the present invention. It is sectional drawing which shows the state after the assembly of this invention. It is a three-dimensional external view which shows the state after the assembly of this invention. It is a circuit diagram of the present invention.

Explanation of symbols

DESCRIPTION OF SYMBOLS 1 Flower pot 11 Ring edge 12, 32 Sound hole 13 Power cord 131 Power supply device 2 Speaker 21 Sound source cable 3 Cover plate 31 Penetration hole 4 Artificial flower 41 Light source body 42 Optical fiber body 5 Wireless transmission device 51 Transmission unit 511 Audio signal source 512 Encoding transmission circuit 513 Transmission antenna 52 Reception circuit board 521 Reception antenna 522 Decoding reception circuit 523 Power amplifier

Claims (3)

  Includes flowerpots, artificial flowers, receiving circuit boards, and speakers. Among them, the flowerpots are hollow containers with openings at the top. An annular edge is provided on the periphery of the upper opening, and a cover plate is installed at the annular edge. A through hole is provided in the center of the cover plate, and a plurality of sound holes are formed in the peripheries of the perforations, a plurality of sound holes are also formed on the peripheral surface of the flower pot, and a power A power supply device is installed to supply power, a power cord is extended from the power supply device to the outside, and the artificial flower is installed by being inserted into a through-hole in the center of the lid plate to form a decoration on the flower pot The receiving circuit board receives a wireless transmission radio wave transmitted from a transmitting unit provided outside in advance and outputs an audio signal, and the speaker is installed in the flower pot, and an output of the receiving circuit board is provided at an input end thereof. End and sound source cable can be connected Outputs sound receiving the audio signal in Le connection or wirelessly, potted speaker device.   The transmission unit includes an encoding transmission circuit and a transmission antenna. The encoding transmission circuit receives an audio signal from a predetermined audio signal source, encodes it, and outputs it to the transmission antenna. The receiving circuit board includes a receiving antenna, a decoding receiving circuit, and a power amplifier. The receiving antenna receives a wireless radio signal transmitted from the transmitting antenna, and the decoding receiving circuit receives the wireless radio signal. The potted speaker device according to claim 1, wherein the potted speaker device is decoded and amplified through the power amplifier and then sent to the speaker.   The artificial flower is composed of a plurality of optical fiber bodies and a light source body provided at the root portion, and the light source body can be inserted into the through hole of the cover plate, and a decorative object is provided at the tip of the optical fiber body. The potted speaker device according to claim 1, wherein the speaker device is provided.

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