CN214481131U - Multipurpose full-frequency-band sound box - Google Patents

Abstract

The utility model discloses a multipurpose full frequency band stereo set, which comprises an outer shell, the lower extreme is equipped with full frequency band loudspeaker in the shell, and the shell has the base, full frequency band loudspeaker top is equipped with power storage device, power storage device includes that four photovoltaic boards and bottom are equipped with the illumination lamp stand, be equipped with the reserve battery behind the illumination lamp stand, reserve battery and full frequency band loudspeaker line connection, the power storage device left side is equipped with control panel, last first switch and the second switch of being equipped with of control panel, utilize light energy transformation to become the electric energy, energy-concerving and environment-protective, and is cheap and good, suitable for local extensively can be suitable for various occasions, and have the illumination efficiency.

Description

Multipurpose full-frequency-band sound box

Technical Field

The utility model relates to a full frequency band stereo set field specifically is a multipurpose full frequency band stereo set.

Background

In the field of full-band sound, because the requirements of different frequency bands are met, the design and final performance of each frequency band can be constrained, the extension of the high and low frequency ends is relatively limited, and the transient state and the dynamic state are relatively discounted, so that the vibration frequency is far higher than that of a common material by adopting the metal vibrating diaphragm, but the metal vibrating diaphragm has the defect of small internal damping, a high peak is easily formed, the peak height can make human ears feel uncomfortable, a damping means is required to be added, damping glue is coated, and the combined side reverse damping treatment is carried out, so that a frequency range which is very wide can be covered.

And full frequency band sound all can work for external power supply basically, has very big limitation like this, if under the condition of having a power failure, just can not work, this application design photovoltaic board saves the electric energy, so not only environmental protection can also normally work when the stereo set does not have the switch on, the occasion of adaptation is more extensive, does not have any limitation.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a multipurpose full frequency band stereo set to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes:

the utility model provides a multipurpose full frequency band stereo set, includes the shell, and the lower extreme is equipped with full frequency band loudspeaker in the shell, and the shell has the base, and full frequency band loudspeaker top is equipped with power storage device, and power storage device includes that four photovoltaic boards and bottom are equipped with the illumination lamp stand, is equipped with the deposit battery behind the illumination lamp stand, and deposit battery and full frequency band loudspeaker line connection are equipped with control panel on the left of the power storage device, are equipped with first switch and second switch on the control panel.

Preferably, the full-band loudspeaker is of a cone structure, a metal vibrating diaphragm is adopted, an additional damping means is fixedly connected with the shell, and damping glue is coated at the joint.

Preferably, the shell is made of plastic, the sealing wax is fully coated in the shell, handles are arranged on two sides of the shell, a water guide brim protrudes out of the upper end of the shell, and the water guide brim is made of transparent plastic.

Preferably, the base is made of flexible materials, a spring is arranged in the base, and a sponge layer is fixedly connected to the spring.

Preferably, the power storage device is hermetically connected to the housing by a transparent glass, and a ventilation hole is provided on the side of the lighting socket.

Preferably, the control panel is provided with a first switch for controlling the full-band horn to sound, and when the power supply is not switched on, the first switch controls the reserve battery to supply power, and the second switch controls the lighting lamp holder to emit light.

Compared with the prior art, the beneficial effects of the utility model are that:

1. this multipurpose full frequency band sound adopts metal vibrating diaphragm, and additional damping means through certain processing, is higher after promoting the peak value to the insensitive 15kHZ of people's ear even more, reduces the peak value simultaneously, just so can obtain the frequency range that coverage is very wide.

2. This multipurpose full frequency band stereo set adopts the plastics material, distinguishes in the past noble and heavy full frequency channel stereo set, and the two sides handle that is equipped with makes the transport more convenient, and the plastics material makes whole stereo set lighter, carries each occasion application more laborsaving, and it seals the resonance that the plastics material can not be handled that wax also can be fine to coat in the shell, and is good quality and low price.

3. This multipurpose full frequency band stereo set supporting seat sets up to flexible material, can not make the stereo set aversion because of vibrations because the stereo set is at the during operation, thereby can topple over the working effect that destroys the stereo set even a bit, has got rid of these external factors that can avoid, and is equipped with the spring in the flexible material, and the sponge layer has fine bradyseism effect.

4. This multipurpose full frequency band audio amplifier is equipped with the photovoltaic board, turn into the electric energy through the light source and store in the deposit battery, when the outage perhaps does not have the power, can use the electric energy of deposit battery, energy-concerving and environment-protective, be equipped with the clear glass cover outside the photovoltaic board moreover, can be fine waterproof, the centre is equipped with the illumination base, also can throw light on under the dark condition, be equipped with the discharge steam that the ventilation hole can be fine on the illumination base, fog does not influence the normal work of photovoltaic board, and the design is simple, and the function is various.

5. This multipurpose full frequency band sound top is equipped with the water guide eaves, can prevent effectively that the rainwater splash from probably injuring the loudspeaker body to influence its tone quality effect.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a front view of the full band speaker of FIG. 1 according to the present invention;

FIG. 3 is a schematic structural diagram of the control panel of FIG. 1 according to the present invention;

FIG. 4 is a cross-sectional view of the overall structure of the present invention;

FIG. 5 is a schematic view of the base of FIG. 1 according to the present invention;

shell 1, full frequency band loudspeaker 2, power storage device 3, photovoltaic board 4, illumination lamp stand 5, control panel 6, first switch 7, second switch 8, deposit battery 9, base 10, handle 11, spring 12, sponge layer 13, water guide eaves 14, ventilation hole 15

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example (b): referring to the schematic illustrations of figures 1-3,

a multipurpose full-frequency-band sound box comprises a shell 1, wherein a full-frequency-band loudspeaker 2 is arranged at the lower end of the shell 1, a base 10 is arranged below the shell 1, an electric storage device 3 is arranged above the full-frequency-band loudspeaker 2, the electric storage device 3 comprises four photovoltaic panels 4, a lighting lamp holder 5 is arranged at the bottom of the photovoltaic panels, a storage battery 9 is arranged behind the lighting lamp holder 5, the storage battery 9 is in line connection with the full-frequency-band loudspeaker 2, a control panel 6 is arranged on the left side of the electric storage device 3, and a first switch 7 and a second switch 8 are arranged on the control panel;

the full-band loudspeaker 2 is of a cone structure, adopts a metal vibrating diaphragm, is fixedly connected with the shell 1 by an additional damping means, is fully coated with damping glue at the joint, and pushes the peak value to be higher than 15kHz which is insensitive to human ears by certain treatment, and simultaneously reduces the peak value, so that a frequency range with a very wide coverage range can be obtained, a sound can cover the full frequency band, and the sound effect is transited naturally;

the shell 1 is made of plastic, sealing wax is fully coated in the shell 1, handles 11 are arranged on two sides of the shell 1, a water guide brim 14 protrudes from the upper end of the shell 1, the water guide brim 14 is made of transparent plastic, the sealing wax is fully coated for better treating resonance, the plastic shell is made of plastic and is convenient to carry, and the water guide brim protects the full-frequency-band loudspeaker from water falling to the upper part to influence the sound effect of the loudspeaker;

the base 10 is made of flexible materials, the spring 12 is arranged in the base 10, the sponge layer 13 is fixedly connected to the spring 12, the whole sound structure can vibrate due to vibration generated during working of full-band sound, the frequency is too high, even toppling can occur, the sponge layer 13 and the spring 12 in the flexible material base can effectively prevent vibration, the structure is more stable, and the service life of the sound is prolonged;

the electric power storage device 3 is hermetically connected with the shell 1 through transparent glass, a vent hole 15 is formed in one side of the lighting lamp holder 5, the transparent glass is arranged outside the electric power storage device 3 for protection, the electric power storage device can effectively prevent water, light source reflection is not influenced due to transparency, the photovoltaic panel can work normally, dust can be well avoided, the lighting lamp holder 5 is used for providing a good visual field for people under special conditions without illumination, a sound light source can well provide a visual field for people, and the vent hole 15 is used for heat dissipation and is not prone to forming steam in the closed photovoltaic panel to influence the use of other parts;

the control panel 6 is provided with a first switch 7 for controlling the sound of the full-frequency-band loudspeaker 2, when the power supply is not switched on, the first switch 7 controls the storage battery 9 to supply power, the second switch 8 controls the light-emitting switch of the lighting lamp holder 5 to separately control sound and lighting, the lighting is turned on when needed, the circuit can be well separated while the power is saved, and the short circuit caused by overload is avoided.

The working principle is as follows: under the condition of power failure, a photovoltaic panel 4 converts a light source into electric energy to be stored in a reserve battery 9, then a switch 7 is turned on, a full screen speaker 2 can work by using the electric energy in the reserve battery 9, and in consideration of the condition that no light source exists in the power failure, a second switch 8 is turned on, a lighting lamp holder 5 positioned at the bottom of an electric storage device 3 starts to operate to ensure that the speaker can normally work under any scene, a spring 12 and a sponge layer 13 in a flexible material base 10 are arranged so that the speaker cannot topple or turn over due to vibration generated by overlarge frequency during working, the speaker can well absorb shock, the adopted full-band speaker is a metal vibrating diaphragm, additional damping means are provided, the range related to high pitch and low pitch is wider, the whole shell is made of plastic, the price is low, sealing wax is fully coated inside to well process resonance, and the speaker can be well transported by a hand, high quality, low price, wide coverage range, energy conservation and environmental protection.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims (6)

1. The utility model provides a multipurpose full frequency band stereo set, a serial communication port, includes shell (1), the lower extreme is equipped with full frequency band loudspeaker (2) in shell (1), and shell (1) has base (10), full frequency band loudspeaker (2) top is equipped with power storage device (3), power storage device (3) are equipped with illumination lamp stand (5) including four photovoltaic board (4) and bottom, be equipped with storage battery (9) behind illumination lamp stand (5), storage battery (9) and full frequency band loudspeaker (2) line connection, power storage device (3) left side is equipped with control panel (6), last first switch (7) and the second switch (8) of being equipped with of control panel.

2. A multi-purpose full-band audio device according to claim 1, wherein the full-band speaker (2) is a cone structure, and adopts a metal diaphragm, and is fixedly connected with the housing (1) by an additional damping means, and the joint is coated with damping glue.

3. The multipurpose full-frequency band sound box as claimed in claim 1, wherein the casing (1) is made of plastic, sealing wax is coated in the casing (1), handles (11) are arranged on two sides of the casing (1), a water guide brim (14) protrudes from the upper end of the casing (1), and the water guide brim (14) is made of transparent plastic.

4. A multi-purpose full band audio system according to claim 1, wherein the base (10) is made of flexible material, and a spring (12) is disposed inside the base (10), and a sponge layer (13) is fixedly connected to the spring (12).

5. A multipurpose full band loudspeaker according to claim 1, characterised in that the accumulator (3) is closed with the housing (1) by a transparent glass, and that the lighting socket (5) is provided with a ventilation hole (15) on one side.

6. A multi-purpose full-band audio device according to claim 1, wherein the control panel (6) is provided with a first switch (7) for controlling the full-band speaker (2) to sound, when the power is not turned on, the first switch (7) controls the reserve battery (9) to supply power, and the second switch (8) controls the lighting lamp holder (5) to emit light.

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