CN213694116U - Pyroelectric infrared sound production device for landscape architecture - Google Patents

Abstract

The utility model relates to a be used for landscape heat to release electric infrared sound generating mechanism, wherein, the stand top sets up the buckle and is connected with the top cap, stand upper portion is encircleed and is set up the speaker, the speaker below sets up control switch, the base is connected to the stand bottom, the inside audio module and the power module that are connected with central processing module that set up central processing module of base, set up memory and controller in the central processing module, the controller is connected with control switch, audio module is connected with the speaker, the base side sets up the response window of having installed infrared human response module, infrared human response module is connected with central processing module, the base bottom sets up the memory interface that is connected with the memory and the power port that is connected with power module. The device has solved the problem that the park was made the scene technique and is neglected to the sound environment, and the device automatic identification sound production makes the surrounding environment and sound environment fuse together, promotes people to the all-round experience of the vision of surrounding environment, space, sense of hearing.

Description

Pyroelectric infrared sound production device for landscape architecture

Technical Field

The utility model relates to a sound generating mechanism especially relates to a be used for landscape heat to release electric infrared ray sound generating mechanism.

Background

At present, social economy and cultural development effectively drive the improvement of the living standard of people, correspondingly, higher requirements are also placed on the living environment and the overall urban environment, and landscape architecture becomes one of important means for improving the urban environment, so that landscape architecture of the park occupies an increasingly important position in the environment.

The existing park landscaping technology only combines a single building individual (bridge) with landscape, and unique artistic methods such as borrowing the landscape, framing the landscape and separating the landscape are utilized, so that the bridge not only has practical value, but also gives visual and space enjoyment to people, but does not create the effect of returning to nature in hearing, and the feeling of people to the environment is greatly reduced.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing an automatic identification sound generating mechanism of mainly used improvement landscape viewing effect remedies the problem of neglecting to the sound environment among the present park landscaping technique for reinforcing people and experiencing the sound environment of environment, make present park landscaping technique not only satisfy the user and enjoy in vision, space, can also return the nature in the sense of hearing, make ecological harmonious, close nature's view effect.

In order to achieve the above object, the utility model provides a pyroelectric infrared sound production device for landscape architecture, which comprises a column, a top cover, a base, a loudspeaker, a memory, a central processing module, an infrared human body induction module, an audio module and a charging module, wherein the top end of the column is provided with a buckle ring connected with the top cover, the upper part of the column is surrounded with the loudspeaker, a control switch is arranged below the loudspeaker, the bottom of the column is connected with the base, the central processing module and the audio module and the power supply module which are connected with the central processing module are arranged inside the base, the central processing module is internally provided with the memory and a controller, the controller is connected with the control switch, the audio module is connected with the loudspeaker, the side surface of the base is provided with an induction window, the infrared human body induction module is arranged in the induction window, the infrared human body induction module is connected with the central processing module, a memory interface and a power port are arranged at the bottom end of the base, the memory interface is connected with the memory, and the power port is connected with the power supply module.

Preferably, the infrared human body sensing module includes a pyroelectric infrared sensor, a fresnel lens disposed in front of the pyroelectric infrared sensor, and a preamplifier disposed behind the pyroelectric infrared sensor.

In particular, the pyroelectric infrared sensor is a 2mm by 1mm detection element made of a material with a high thermoelectric coefficient.

Preferably, the detection distance of the infrared human body induction module is within 20 m.

Preferably, a replaceable charging power supply is installed in the power supply module.

Preferably, the control switch includes a power switch and a volume adjuster.

Preferably, the memory interface is in the form of an SD card slot.

Preferably, a protective cover is arranged around the base.

Based on the technical scheme, the utility model has the advantages that: the device simple structure utilizes human infrared radiation temperature signal as the signal source, after passing through infrared human response module, central processing module, audio module and speaker in succession, produces the music broadcast, and the device need not to contact after opening, can automatic received signal, and device easy operation, usable infrared induction automatic broadcast music can satisfy the use of various garden environment.

The device thoroughly solves the problem of neglect of sound environment in the prior art of park landscape construction, the device produces sound through automatic recognition, and can adjust and replace music, so that the surrounding environment and the sound environment are integrated, the comprehensive experience of people on vision, space and hearing of the surrounding environment is promoted, and the effect of returning to nature in hearing and creating ecological harmonious and close-to-nature landscape is achieved.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the invention without undue limitation to the invention. In the drawings:

FIG. 1 is a vertical view of a pyroelectric infrared sound-producing device

FIG. 2 is a plan view of the base of the pyroelectric infrared sounding device

FIG. 3 is a connection diagram of internal components of the infrared human body induction module

FIG. 4 is a connection diagram of internal modules of the pyroelectric infrared sounding device

Detailed Description

The technical solution of the present invention is further described in detail by the accompanying drawings and examples.

The utility model provides a be used for landscape heat to release electric infrared ray sound generating mechanism, sound generating mechanism's structure as follows:

traditional park is made the scene and is only combined together through single building individuality and view, and the application is borrowed scene, frame scene, is separated these unique artistic gimmicks of scene, makes the gardens building not only have practical value, still gives vision, the enjoyment in the space, nevertheless does not build the effect that returns nature in the sense of hearing, and the utility model discloses then strengthen people and experience the sound environment of environment, make current park make the scene technique not only satisfy the user in vision, space and enjoy, can also return nature in the sense of hearing, make ecological harmonious, close nature's view effect. As shown in fig. 1 to 4, a preferred embodiment of the present invention is shown.

Specifically, the device comprises a vertical column 7, a top cover 1, a base 4, a loudspeaker 2, a memory, a central processing module, an infrared human body induction module, an audio module and a charging module, wherein a buckle 8 is arranged at the top end of the vertical column 7 and connected with the top cover 1, the buckle 8 is arranged to facilitate the position of a constructor moving device, the practicability of the device is enhanced, the loudspeaker 2 is arranged on the upper portion of the vertical column 7 in a surrounding manner, a control switch 6 is arranged below the loudspeaker 2, the bottom of the vertical column is connected with the base 4, the central processing module and the audio module and a power supply module which are connected with the central processing module are arranged inside the base 4, the memory and a controller are arranged in the central processing module, the controller is connected with the control switch 6, the audio module is connected with the loudspeaker 2, and an induction window 3 is arranged on the, the infrared human body induction module is arranged in the induction window 3 and connected with the central processing module, the bottom end of the base 4 is provided with a memory interface 9 and a power port 10, the memory interface 9 is connected with the memory, and the power port 10 is connected with the power supply module. The central processing module is used as the brain of the whole device to process signals from the infrared human body induction module and signals of the external personnel adjustment controller, and transmits music signals in the memory to the audio module, so that the whole device produces sounds, and the music is amplified through the loudspeaker, so that the purposes of automatic identification and sound environment construction are achieved.

Preferably, the infrared human body sensing module includes a pyroelectric infrared sensor, a fresnel lens disposed in front of the pyroelectric infrared sensor, and a preamplifier disposed behind the pyroelectric infrared sensor. The infrared human body sensing module is provided with the Fresnel lens in front of the pyroelectric infrared sensor, so that the detection sensitivity of the pyroelectric infrared sensor is improved to increase the detection distance, and the Fresnel lens is matched with the preamplifier to amplify signals by more than 70 decibels, so that the range of the infrared human body sensing module for detecting human body actions can reach 10-20 m.

In particular, the pyroelectric infrared sensor is a 2mm by 1mm detection element made of a material with a high thermoelectric coefficient, such as lead zirconate titanate ceramic, lithium tantalate, titanium triethylsulfate, and the like.

Preferably, the detection distance of the infrared human body induction module is within 20 m. The action of people within 20 meters can be measured by the infrared human body sensing module, so that the normal and stable use of the device is ensured, music is started when the action of the human body or infrared signals is found, the music is turned off when the action of the human body or the infrared signals of the human body is not detected, the electric energy is saved, and the automation level of the device is further improved.

Preferably, a replaceable charging power supply is installed in the power supply module. The mode that adopts to dismantle the change has satisfied daily demand greatly, also can normal use under the power failure environment, and removable power then has prolonged the life of device greatly and has reduced the maintenance cost of device.

Preferably, the control switch 6 includes a power switch and a volume adjuster. The control switch who sets up is few, and is brief practical, satisfies user's use.

Preferably, the memory interface 9 is in the form of an SD card slot. Because the memory interface sets up in device base 4 bottom, daily update music can influence normal use, so through setting up the SD card draw-in groove, can insert the SD card in daily application and update music data by oneself, do not influence normal use, and the SD card that uses also can regard as external memory to use.

Preferably, a protective cover 5 is arranged around the base 4. The protective cover 5 is arranged to effectively protect main electronic components and devices of the device and the device base 4, the protective cover 5 can preferentially select materials which are radiation-proof and have decorative effects, the signal reception of the infrared human body induction module is not affected, and the coordination of the device and the nature is greatly enhanced.

The utility model discloses an operation principle does: the central processing module is respectively connected with the infrared human body induction module, the audio module and the charging module, and the audio module is connected with the loudspeaker module. Through switch starting drive, the human infrared radiation temperature signal that central processing module detected infrared human response module sends central processing module to, sends audio module after handling, and audio module circuit just can produce the music broadcast (like the wave sound) after central processing module detects the processing, and audio module is through being connected with speaker module, enlargies the music sound. The device can be inserted into an SD card to replace different types of music, the volume regulator is connected with the controller and can control the volume, and the device can be replaced or converted into a charging mode in time when the electric quantity is insufficient.

The device of the utility model is simple in structure, be particularly useful for on the bridge building monomer, the device utilizes human infrared radiation temperature signal as the signal source, after passing through infrared human response module, central processing module, audio module and speaker in succession, produces the music broadcast, and the device need not to contact after opening, but automatic received signal, and device easy operation can satisfy various garden environment's use.

The device thoroughly solves the problem of neglect to the sound environment in the prior art of park landscaping, the device produces sound through automatic recognition, and can adjust and replace music, so that the surrounding environment and the sound environment are integrated, the comprehensive experience of people on the vision, space and hearing of the surrounding environment is promoted, the enjoyment of users is met, and the landscape effect of returning to nature in hearing and creating ecological harmony and close to nature is achieved.

Finally, it should be noted that the above embodiments are only used for illustrating the technical solutions of the present invention and not for limiting the same; although the present invention has been described in detail with reference to preferred embodiments, it should be understood by those skilled in the art that: the invention can be modified or equivalent substituted for some technical features; without departing from the spirit of the present invention, it should be understood that the scope of the claims is intended to cover all such modifications and variations.

Claims (8)

1. The utility model provides a be used for landscape pyroelectric infrared ray sound generating mechanism which characterized in that: comprises a column (7), a top cover (1), a base (4), a loudspeaker (2), a memory, a central processing module, an infrared human body induction module, an audio module and a charging module, wherein a retaining ring (8) is arranged at the top end of the column (7) and connected with the top cover (1), the loudspeaker (2) is arranged on the upper portion of the column (7) in a surrounding manner, a control switch (6) is arranged below the loudspeaker (2), the bottom of the column is connected with the base (4), the central processing module and the audio module and a power supply module which are connected with the central processing module are arranged in the base (4), the memory and a controller are arranged in the central processing module, the controller is connected with the control switch (6), the audio module is connected with the loudspeaker (2), and an induction window (3) is arranged on the side surface of the base (4), set up infrared human response module in response window (3), infrared human response module with central processing module is connected, base (4) bottom sets up memory interface (9) and power port (10), memory interface (9) with the memory is connected, power port (10) with power module is connected.

2. The pyroelectric infrared sound generation device of claim 1, wherein: the infrared human body induction module comprises a pyroelectric infrared sensor, a Fresnel lens arranged in front of the pyroelectric infrared sensor and a preamplifier arranged behind the pyroelectric infrared sensor.

3. The pyroelectric infrared sound generation device of claim 2, wherein: the pyroelectric infrared sensor is a 2mm by 1mm detection element made of a material with a high thermoelectric coefficient.

4. The pyroelectric infrared sound generation device of claim 2, wherein: the detection distance of the infrared human body induction module is within 20 m.

5. The pyroelectric infrared sound generating device as claimed in claim 1, wherein: and a replaceable charging power supply is installed in the power supply module.

6. The pyroelectric infrared sound generation device of claim 1, wherein: the control switch (6) comprises a power switch and a volume regulator.

7. The pyroelectric infrared sound generation device of claim 1, wherein: the memory interface (9) is in the form of an SD card slot.

8. The pyroelectric infrared sound generation device of claim 1, wherein: the base (4) is externally provided with a protective cover (5) in a surrounding way.

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