CN111405395B

CN111405395B - Speaker with anion generator and sound equipment using the same

Info

Publication number: CN111405395B
Application number: CN202010189916.1A
Authority: CN
Inventors: 贡建友
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-03-18
Filing date: 2020-03-18
Publication date: 2021-07-30
Anticipated expiration: 2040-03-18
Also published as: CN111405395A

Abstract

The invention discloses a loudspeaker with a negative ion generator, which comprises a loudspeaker, a mounting plate for fixing the loudspeaker and an electrode fixing plate, wherein the lower end of the electrode fixing plate is fixedly connected with a plurality of electrode blocks at equal intervals. The invention also provides a sound box which comprises a shell, wherein the shell comprises a loudspeaker with an anion generator, the mounting plate is mounted at the inner bottom of the shell through a buffer device, the electrode fixing plate is fixedly connected to the inner wall of the shell, and the lower end of the shell is provided with a damping supporting leg. According to the invention, the generation of the negative ions can be adjusted according to the volume, so that more space can be ensured to generate the negative ions, and the generated negative ions are released, thereby generating high-efficiency negative ions and releasing the negative ions; the negative ions are effectively diffused by the sound pressure of the speaker system.

Description

Speaker with anion generator and sound equipment using the same

Technical Field

The invention relates to the technical field of speakers, in particular to a speaker with a negative ion generator and a sound box using the speaker.

Background

Sound is a simplified daily word, which is the abbreviation of sound system. I.e. a whole set of devices capable of reproducing and playing audio signals.

One important device of an audio system is a sound box, which generally consists of a speaker unit and a box body. The loudspeaker unit is used as a sounding component, and the box body is used as a supplement of the loudspeaker unit and plays a role in correcting sound. The sound production principle of loudspeaker unit is a conversion of electric energy conversion to sound, and when different electronic energy passed to the coil, the coil produced the magnetic field interaction of an energy and magnet, and this kind of interaction caused the paper dish to vibrate, because electronic energy changes at any time, the coil of loudspeaker can be forward or backward motion, therefore the paper dish of loudspeaker will follow the motion, and this action makes the density degree of air produce the change and produce sound.

But conventionally, when watching television or video cassette recorder programs, and listening to music in audio equipment, which is often placed in a place where many people are crowded or where some people gather, viewers or listeners are inevitably harmed by various harmful factors (such as dust, smoking-polluted air, etc.).

Disclosure of Invention

The invention aims to solve the defects in the prior art, and provides a loudspeaker with a negative ion generator and a sound device using the loudspeaker, wherein when a high voltage generator is electrified, a discharge needle fixed on a threaded rod applies high voltage and discharges to a facing electrode block so as to generate negative ions; the generated negative ions are released through the negative ion output hole, and the air mixed with the rear output sound is widely diffused in the indoor space to provide the negative ions for the indoor space; by arranging the damping support legs, the influence of vibration of the sound on the sound quality of the sound when the sound works can be effectively reduced; the generation of the negative ions can be adjusted according to the volume, so that more space can be ensured to generate the negative ions, and the generated negative ions are released, thereby generating high-efficiency negative ions and releasing the negative ions; the negative ions are effectively diffused by the sound pressure of the speaker system.

In order to achieve the purpose, the invention adopts the following technical scheme:

the loudspeaker with the negative ion generator comprises a loudspeaker, a mounting plate and an electrode fixing plate, wherein the mounting plate is used for fixing the loudspeaker, the electrode fixing plate is fixedly connected with a plurality of electrode blocks at equal intervals at the lower end of the electrode fixing plate, a discharge needle is fixedly connected with the side wall of the mounting plate through a position adjusting mechanism, and the discharge needle corresponds to the electrode blocks in position.

Preferably, position adjustment mechanism is including seting up the gear chamber on the mounting panel lateral wall, the lateral wall of mounting panel runs through the circle chamber that is provided with and communicates with the gear chamber, circle intracavity rotation is connected with the drum, the first bevel gear of one end fixedly connected with that the drum is located the gear chamber, the lower extreme of mounting panel runs through and is provided with the pivot that extends to the gear intracavity, the pivot is located the one end fixedly connected with of gear intracavity and the second bevel gear of first bevel gear meshing, drum female connection has the threaded rod, the one end fixed connection that the drum was kept away from to the threaded rod is on the discharge needle.

The invention also provides a sound box, which comprises a shell, wherein the sound box comprises a loudspeaker with an anion generator, the mounting plate is mounted at the inner bottom of the shell through a buffer device, the electrode fixing plate is fixedly connected to the inner wall of the shell, the lower end of the shell is provided with a damping supporting leg, the inner wall of the shell is provided with a high-voltage generator, and the upper end of the shell, which is positioned at the loudspeaker, is provided with a sound output hole.

Preferably, buffer is including fixing two pillars of bottom in the casing, two the upper end of pillar is rotated and is connected with two cross arrangement's connecting rod, logical groove has all been seted up to the lateral wall of connecting rod, two the upper end of connecting rod is rotated jointly and is connected with the diaphragm, and the logical groove that is located two connecting rod lateral walls runs through jointly and is provided with the cylinder, the equal threaded connection in cylindrical both ends has spacing dish, just the cylinder passes through the interior bottom of second spring elastic connection at the casing, the lower extreme at the mounting panel is passed through rubber column fixed connection in the upper end of diaphragm.

Preferably, the lower extreme of pivot runs through the casing, the pivot is located the partial side wall mounting in the casing and is used for carrying out the damping adjustment ware that adjusts to the speaker volume size, the pivot is located the outer one end fixedly connected with knob of casing.

Preferably, the surface of knob is glued with the rubber sleeve, the surface of rubber sleeve is provided with multichannel antiskid groove, multichannel antiskid groove's surface equipartition has anti-skidding line.

Preferably, the shock attenuation landing leg includes the base of fixed connection at the casing lower extreme, the lower extreme fixedly connected with barrel of base, sealed sliding connection has the sliding plug in the barrel, set up the through-hole of intercommunication from top to bottom on the sliding plug, the lower extreme fixedly connected with bracing piece of sliding plug, the bracing piece runs through the lower extreme of barrel, the lower extreme fixedly connected with stabilizer blade of bracing piece, the part cover that the bracing piece is located between sliding plug and the barrel bottom is equipped with first spring, be provided with hydraulic oil in the barrel.

Preferably, the upper end of the shell is further provided with a negative ion output hole, and the inner side of the negative ion output hole is provided with a flange which is turned inwards.

The invention has the following beneficial effects:

1. when the high voltage generator is electrified, the discharge needle fixed on the threaded rod applies high voltage and discharges electricity to the electrode block, so as to generate negative ions;

2. the generated negative ions are released through the negative ion output hole, and the air mixed with the rear output sound is widely diffused in the indoor space to provide the negative ions for the indoor space;

3. by arranging the damping support legs, the influence of vibration of the sound on the sound quality of the sound when the sound works can be effectively reduced;

4. according to the invention, the generation of the negative ions can be adjusted according to the volume, so that more space can be ensured to generate the negative ions, and the generated negative ions are released, thereby generating high-efficiency negative ions and releasing the negative ions; the negative ions are effectively diffused by the sound pressure of the speaker system.

Drawings

FIG. 1 is a schematic structural diagram of a speaker with an anion generator and a sound device using the speaker according to the present invention;

FIG. 2 is an enlarged schematic view of the structure at A position of the speaker with anion generator and the sound equipment using the speaker according to the present invention;

FIG. 3 is an enlarged schematic view of the structure at B of the speaker with anion generator and the audio system using the speaker according to the present invention;

fig. 4 is a schematic side view of a speaker with an anion generator and a sound device using the speaker according to the present invention.

In the figure: the device comprises a shell 1, a damping adjuster 2, a rotating shaft 3, a supporting column 4, a connecting rod 5, a through groove 6, a second spring 7, a cylinder 8, a rubber column 9, a mounting plate 10, a transverse plate 11, a loudspeaker 12, a sound output hole 13, a negative ion output hole 14, an electrode fixing plate 15, an electrode block 16, a discharge needle 17, a supporting leg 18, a high-voltage generator 19, a knob 20, a supporting rod 21, a base 22, a gear cavity 23, a second bevel gear 24, a first bevel gear 25, a cylinder 26, a cylinder 28, hydraulic oil 29, a sliding plug 30, a through hole 31 and a first spring 32.

Detailed Description

In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in detail below. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein, but rather should be construed as broadly as the present invention is capable of modification in various respects, all without departing from the spirit and scope of the present invention.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only and do not represent the only embodiments.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1-4, the speaker with an anion generator comprises a speaker 12 and a mounting plate 10 for fixing the speaker 12, and is characterized by further comprising an electrode fixing plate 15, wherein a plurality of electrode blocks 16 are fixedly connected to the lower end of the electrode fixing plate 15 at equal intervals, a discharge needle 17 is fixedly connected to the side wall of the mounting plate 10 through a position adjusting mechanism, and the discharge needle 17 corresponds to the electrode blocks 16.

Position adjustment mechanism is including seting up the gear chamber 23 on the mounting panel 10 lateral wall, the lateral wall of mounting panel 10 runs through the circle chamber that is provided with and communicates with gear chamber 23, circle intracavity rotation is connected with drum 26, drum 26 is located the first bevel gear 25 of the one end fixedly connected with in gear chamber 23, the lower extreme of mounting panel 10 runs through and is provided with the pivot 3 that extends to in gear chamber 23, pivot 3 is located the one end fixedly connected with in gear chamber 23 and the second bevel gear 24 of first bevel gear 25 meshing, drum 26 female connection has threaded rod 27, the one end fixed connection that drum 26 was kept away from to threaded rod 27 is on discharge needle 17.

The invention also provides a sound box, which comprises a shell 1, and the sound box comprises a loudspeaker 12 with an anion generator, wherein a mounting plate 10 is mounted at the inner bottom of the shell 1 through a buffer device, the buffer device comprises two supporting columns 4 fixed at the inner bottom of the shell 1, the upper ends of the two supporting columns 4 are rotatably connected with two connecting rods 5 which are arranged in a crossed manner, through grooves 6 are formed in the side walls of the connecting rods 5, the upper ends of the two connecting rods 5 are rotatably connected with a transverse plate 11 together, the through grooves in the side walls of the two connecting rods 5 are provided with a cylinder 8 in a penetrating manner together, both ends of the cylinder 8 are in threaded connection with limiting plates, the cylinder is elastically connected to the inner bottom of the shell 1 through a second spring 7, and the upper end of the transverse plate 11 is fixedly connected to the lower end of the mounting plate 10 through a rubber column 9.

The lower extreme of pivot 3 runs through casing 1, the partial side wall mounting that pivot 3 is located casing 1 is used for carrying out the damping adjustment ware 2 of adjusting to speaker 12 volume size, the one end fixedly connected with knob 20 that pivot 3 is located casing 1 outer, the surface veneer of knob 20 has the rubber sleeve, the surface of rubber sleeve is provided with multichannel antiskid groove, the surperficial equipartition in multichannel antiskid groove has anti-skidding line, integrate damping adjustment ware 2 and discharge needle 17 position adjustment device together, can make the anion that produces different quantity according to the size of volume.

Electrode fixed plate 15 fixed connection is on casing 1's inner wall, casing 1's lower extreme is provided with the shock attenuation landing leg, the shock attenuation landing leg includes the base 22 of fixed connection at casing 1 lower extreme, base 22's lower extreme fixedly connected with barrel 28, sealed sliding connection has sliding plug 30 in the barrel 28, the through-hole 31 of intercommunication about having seted up on the sliding plug 30, the lower extreme fixedly connected with bracing piece 33 of sliding plug 30, bracing piece 33 runs through the lower extreme of barrel 28, the lower extreme fixedly connected with stabilizer blade 18 of bracing piece 33, the part cover that bracing piece 33 is located between sliding plug 30 and the barrel 28 bottom is equipped with first spring 32, be provided with hydraulic oil 29 in the barrel 28, through setting up the shock attenuation landing leg, can effectual reduction stereo set vibration be to the influence of stereo set tone quality at the during operation.

The inner wall of the housing 1 is provided with a high voltage generator 19, and the upper end of the housing 1 at the speaker 12 is provided with a sound output hole 13.

The upper end of the shell 1 is also provided with an anion output hole 14, and the inner side of the anion output hole 14 is provided with a flanging which is turned inwards.

The working principle of the invention is as follows: when the sound is powered on, the speaker 12 vibrates with the sound, and the front output sound is supplied to the front through the sound output hole 13 due to the vibration; when the high voltage generator 8 is energized, the discharge needles 17 fixed to the threaded rod 27 apply a high voltage and discharge electricity to the facing electrode block 16, thereby generating negative ions; the generated negative ions are discharged through the negative ion output hole 14, and the air mixed with the rear output sound is widely diffused in the indoor space, thereby providing the negative ions to the indoor space.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.

Claims

1. The loudspeaker with the negative ion generator comprises a loudspeaker (12) and a mounting plate (10) used for fixing the loudspeaker (12), and is characterized by further comprising an electrode fixing plate (15), wherein the lower end of the electrode fixing plate (15) is fixedly connected with a plurality of electrode blocks (16) at equal intervals, the side wall of the mounting plate (10) is fixedly connected with a discharge needle (17) through a position adjusting mechanism, the discharge needle (17) corresponds to the electrode blocks (16), the position adjusting mechanism comprises a gear cavity (23) formed in the side wall of the mounting plate (10), a circular cavity communicated with the gear cavity (23) is formed in the side wall of the mounting plate (10) in a penetrating mode, a cylinder (26) is rotationally connected in the circular cavity, a first bevel gear (25) is fixedly connected to one end, located in the gear cavity (23), of the cylinder (26), and a rotating shaft (3) extending into the gear cavity (23) is arranged at the lower end of the mounting plate (10) in a penetrating mode, one end, located in the gear cavity (23), of the rotating shaft (3) is fixedly connected with a second bevel gear (24) meshed with the first bevel gear (25), a threaded rod (27) is connected with the inner thread of the cylinder (26), and one end, far away from the cylinder (26), of the threaded rod (27) is fixedly connected to the discharge needle (17);

the lower extreme of pivot (3) runs through casing (1), the partial side wall mounting that pivot (3) are located casing (1) is used for carrying out damping adjustment ware (2) adjusted to speaker (12) volume size, pivot (3) are located casing (1) outer one end fixedly connected with knob (20).

2. A sound box comprising a housing (1), characterized in that it comprises a speaker (12) with anion generator as claimed in claim 1, said mounting plate (10) is mounted on the inner bottom of the housing (1) through a buffer device, said electrode fixing plate (15) is fixedly connected to the inner wall of the housing (1), the lower end of the housing (1) is provided with shock-absorbing legs, the inner wall of the housing (1) is provided with a high voltage generator (19), the upper end of the housing (1) at the speaker (12) is provided with a sound output hole (13).

3. A sound box according to claim 2, characterized in that the buffering device comprises two pillars (4) fixed at the bottom in the casing (1), two connecting rods (5) arranged in a crossed manner are rotatably connected to the upper ends of the pillars (4), through grooves (6) are formed in the side walls of the connecting rods (5), two transverse plates (11) are rotatably connected to the upper ends of the connecting rods (5) together, the through grooves in the side walls of the two connecting rods (5) are provided with cylinders (8) in a penetrating manner, limiting plates are screwed to the two ends of the cylinders (8) respectively, the cylinders are elastically connected to the inner bottom of the casing (1) through second springs (7), and the upper ends of the transverse plates (11) are fixedly connected to the lower ends of the mounting plates (10) through rubber columns (9).

4. Sound box according to claim 2, characterized in that the surface of the knob (20) is glued with a rubber sleeve, the surface of the rubber sleeve is provided with a plurality of anti-skid grooves, and the surfaces of the anti-skid grooves are uniformly provided with anti-skid lines.

5. The sound box according to claim 2, wherein the shock absorption leg comprises a base (22) fixedly connected to the lower end of the casing (1), a cylinder (28) is fixedly connected to the lower end of the base (22), a sliding plug (30) is slidably connected to the inside of the cylinder (28) in a sealing manner, a through hole (31) which is communicated with the sliding plug (30) from top to bottom is formed in the sliding plug (30), a supporting rod (33) is fixedly connected to the lower end of the sliding plug (30), the supporting rod (33) penetrates through the lower end of the cylinder (28), a supporting leg (18) is fixedly connected to the lower end of the supporting rod (33), a first spring (32) is sleeved on a part of the supporting rod (33) between the sliding plug (30) and the bottom inside of the cylinder (28), and hydraulic oil (29) is arranged in the cylinder (28).

6. A sound box according to claim 2, characterized in that the upper end of the shell (1) is further provided with a negative ion output hole (14), and the inner side of the negative ion output hole (14) is provided with an inward folded flange.