CN217335904U - Loudspeaker convenient for ash removal - Google Patents
Loudspeaker convenient for ash removal Download PDFInfo
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- CN217335904U CN217335904U CN202221128247.8U CN202221128247U CN217335904U CN 217335904 U CN217335904 U CN 217335904U CN 202221128247 U CN202221128247 U CN 202221128247U CN 217335904 U CN217335904 U CN 217335904U
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- wall
- fixedly connected
- loudspeaker
- air duct
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Abstract
The utility model discloses a make things convenient for loudspeaker of deashing, including body and installation head, the inner wall of body rotates and is connected with the change, the inner wall fixedly connected with air duct of change, the even intercommunication of inner wall of air duct has a plurality of blast pipes, the one end of blast pipe extends to the outside of change, the outer wall fixedly connected with fan of body, the output fixedly connected with coupling hose of fan, the inner wall intercommunication of change and air duct is passed to coupling hose's one end, the inner wall fixed mounting of body has the dust screen. When the device need carry out the dust and handle, start the fan, the fan inhales outside air and forms the air current and carries coupling hose's inner wall, then carries in the air duct through coupling hose, and the air current that gets into in the air duct can blow through the blast pipe blowout at last, blows to the dust screen surface to handle the dust on dust screen surface, reached the effect of automatic deashing.
Description
Technical Field
The utility model belongs to the technical field of the speaker, concretely relates to make things convenient for loudspeaker of deashing.
Background
The loudspeaker is a transducer for converting an electric signal into an acoustic signal, and the performance of the loudspeaker has great influence on the sound quality. The loudspeaker is the weakest component in the audio equipment, and is the most important component for the audio effect. Loudspeakers are of a wide variety and vary widely in price. The audio frequency electric energy makes the paper cone or the diaphragm vibrate and generate resonance (resonance) with the surrounding air through electromagnetic, piezoelectric or electrostatic effect to make sound. A horn is one of the most important elements in a speaker.
Loudspeaker are used can generally be provided with the dust screen in its uncovered position, and the effect of this dust screen prevents that the dust from entering into loudspeaker inside, avoids influencing the broadcast quality of loudspeaker sound, but although the dust screen can play the effect that blocks the dust, but the dust also can depend on the dust screen to influence tone quality.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art exists, the utility model aims at providing a loudspeaker of convenient deashing possesses the advantage of making things convenient for the deashing.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a loudspeaker of convenient deashing, includes body and installation head, the inner wall of body rotates and is connected with the change, the inner wall fixedly connected with air duct of change, the even intercommunication of inner wall of air duct has a plurality of blast pipes, the one end of blast pipe extends to the outside of change, the outer wall fixedly connected with fan of body, the output fixedly connected with coupling hose of fan, the inner wall intercommunication of change and air duct is passed to coupling hose's one end, the inner wall fixed mounting of body has the dust screen.
Through above-mentioned technical scheme, play the effect of automatic deashing, when the device need carry out the dust and handle, start the fan, the fan inhales outside air and forms the air current and carries coupling hose's inner wall, then carries in the air duct through coupling hose, and the air current that gets into in the air duct can pass through the blast pipe blowout at last, blows to the dust screen surface to handle the dust on dust screen surface, reached the effect of automatic deashing.
Preferably, a reciprocating motor is arranged on one side of the body, a rotating wheel is fixedly connected to an output shaft of the reciprocating motor, and a transmission belt is connected between the outer wall of the rotating wheel and the outer wall of the rotating ring in a transmission manner.
Through the technical scheme, the dust cleaning effect is better, the dust cleaning work is carried out, the reciprocating motor converts electric energy into kinetic energy to drive the rotating wheel to rotate in a circulating reciprocating manner, the rotating wheel can drive the rotating ring to rotate in a reciprocating manner through the driving belt, so that the air guide pipe can reciprocate on the upper half circle of the rotating ring in a reciprocating manner, the air guide pipe enters the exhaust pipe to blow the dust screen in a reciprocating multi-angle manner, and the dust cleaning effect is better.
Preferably, the outer wall of the body is fixedly connected with an antimagnetic ring, and the inner wall of the body is fixedly connected with a voice coil.
Through above-mentioned technical scheme, prevent to receive the effect that other equipment influences and broadcast sound, play antimagnetic effect through the antimagnetic circle that sets up, prevent to produce the device when being close the mobile device and influence, the voice coil loudspeaker voice coil is in magnetic field, when audio current passes through the voice coil loudspeaker voice coil, just produces the magnetic field that changes along with the audio current, and this magnetic field and permanent magnet's magnetic field take place the interact, makes the voice coil loudspeaker voice coil along axial vibration to sound.
Preferably, the inner wall of the body is uniformly and fixedly connected with a plurality of springs, and one end of each spring is fixedly connected with the same vibrating diaphragm.
Through above-mentioned technical scheme, play the effect that promotes tone quality, the spring has fine cushioning effect, has fine guard action to the vibrating diaphragm, and the vibrating diaphragm is the metal material, has improved the device's whole tone quality.
Preferably, the outer wall of the body is fixedly connected with an installation seat, the installation head is installed in the installation seat, the inner wall of the installation seat is in threaded connection with a fastening bolt, and the installation seat is fixed with the installation head through the fastening bolt.
Through the technical scheme, the effect of device installation is achieved, the installation seat is sleeved outside the installation head, then the fastening bolt is screwed, the installation seat and the installation head are fixed, and the installation of the device is completed.
Preferably, the outer wall of the body is fixedly connected with a positioning plate, and one end of the positioning plate is fixedly connected with the outer wall of the reciprocating motor.
Through above-mentioned technical scheme, play fixed effect, fix reciprocating motor through the locating plate, for reciprocating motor provides the fulcrum, make reciprocating motor can normally play the effect of providing power.
Compared with the prior art, the beneficial effects of the utility model are that:
1. when the device need carry out the dust and handle, start the fan, the fan inhales outside air and forms the air current and carries coupling hose's inner wall, then carries in the air duct through coupling hose, and the air current that gets into in the air duct can blow through the blast pipe blowout at last, blows to the dust screen surface to handle the dust on dust screen surface, reached the effect of automatic deashing.
2. During the dust cleaning operation, the reciprocating motor converts the electric energy into kinetic energy to drive the rotating wheel to rotate in a reciprocating manner, and the rotating wheel can drive the rotating ring to rotate in a reciprocating manner through the driving belt, so that the air duct can reciprocate on the upper half circle of the rotating ring in a reciprocating manner, the air duct can blow the dust screen in a reciprocating manner at multiple angles, and the dust cleaning effect is better.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a side view of the structure of the present invention;
FIG. 3 is a schematic view of the structure of the swivel of the present invention;
fig. 4 is a sectional view of the swivel structure of the present invention;
fig. 5 is a sectional view of the body structure of the present invention.
In the figure: 1. a body; 2. rotating the ring; 3. a gas-guide tube; 4. an exhaust pipe; 5. a fan; 6. a connecting hose; 7. a dust screen; 8. a reciprocating motor; 9. a rotating wheel; 10. a transmission belt; 11. an antimagnetic ring; 12. a voice coil; 13. vibrating diaphragm; 14. a mounting seat; 15. a mounting head; 16. fastening a bolt; 17. and (7) positioning the plate.
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.
Referring to fig. 1-5, the present invention provides a technical solution: the utility model provides a loudspeaker of convenient deashing, including body 1 and installation head 15, the inner wall of body 1 rotates and is connected with change 2, the inner wall fixedly connected with air duct 3 of change 2, the even intercommunication of inner wall of air duct 3 has a plurality of blast pipes 4, the one end of blast pipe 4 extends to the outside of change 2, the outer wall fixedly connected with fan 5 of body 1, the output fixedly connected with coupling hose 6 of fan 5, the inner wall intercommunication of change 2 and air duct 3 is passed to coupling hose 6's one end, the inner wall fixed mounting of body 1 has dust screen 7.
In this embodiment, when the device need carry out the dust and handle, start fan 5, fan 5 inhales outside air and forms the air current and carries the inner wall of coupling hose 6, then carries in the air duct 3 through coupling hose 6, and the air current that gets into in the air duct 3 can pass through 4 blowout of blast pipe at last, blows 7 surfaces of dust screen to handle 7 surperficial dusts of dust screen, reached the effect of automatic deashing.
Specifically, one side of the body 1 is provided with a reciprocating motor 8, an output shaft of the reciprocating motor 8 is fixedly connected with a rotating wheel 9, and a transmission belt 10 is connected between the outer wall of the rotating wheel 9 and the outer wall of the rotating ring 2 in a transmission manner.
In this embodiment, when the dust cleaning operation is performed, the reciprocating motor 8 converts the electric energy into the kinetic energy to drive the rotating wheel 9 to rotate in a reciprocating manner, and the rotating wheel 9 can drive the rotating ring 2 to rotate in a reciprocating manner through the driving belt 10, so that the air duct 3 makes reciprocating motion in the upper half circle of the rotating ring 2, and the air duct 4 blows the dust screen 7 in a reciprocating manner at multiple angles, so that the dust cleaning effect is better.
Specifically, the outer wall of the body 1 is fixedly connected with an antimagnetic ring 11, and the inner wall of the body 1 is fixedly connected with a voice coil 12.
In this embodiment, the antimagnetic ring 11 is arranged to have an antimagnetic effect, so as to prevent the device from being affected when approaching the mobile device, the voice coil 12 is in a magnetic field, when an audio current passes through the voice coil 12, a magnetic field changing with the audio current is generated, and the magnetic field interacts with the magnetic field of the permanent magnet, so that the voice coil 12 vibrates along the axial direction, thereby making a sound.
Specifically, the inner wall of the body 1 is uniformly and fixedly connected with a plurality of springs, and one end of each of the springs is fixedly connected with the same vibrating diaphragm 13.
In this embodiment, the spring has fine cushioning effect, has fine guard action to vibrating diaphragm 13, and vibrating diaphragm 13 is the metal material, has improved the device's whole tone quality.
Specifically, the outer wall of the body 1 is fixedly connected with a mounting seat 14, the mounting head 15 is mounted inside the mounting seat 14, the inner wall of the mounting seat 14 is in threaded connection with a fastening bolt 16, and the mounting seat 14 is fixed with the mounting head 15 through the fastening bolt 16.
In this embodiment, the mounting base 14 is fitted to the outer side of the mounting head 15, and then the fastening bolt 16 is tightened to fix the mounting base 14 and the mounting head 15, thereby completing the mounting of the device.
Specifically, the outer wall of the body 1 is fixedly connected with a positioning plate 17, and one end of the positioning plate 17 is fixedly connected with the outer wall of the reciprocating motor 8.
In this embodiment, the positioning plate 17 fixes the reciprocating motor 8, so as to provide a fulcrum for the reciprocating motor 8, and the reciprocating motor 8 can normally provide power.
The utility model discloses a theory of operation and use flow: before the device is used, the mounting seat 14 is sleeved outside the mounting head 15, the fastening bolt 16 is screwed, the mounting seat 14 and the mounting head 15 are fixed, then the power supply is connected, the device is mounted, when the device needs to be subjected to dust treatment, the fan 5 is started, the fan 5 sucks external air and forms airflow to be conveyed to the inner wall of the connecting hose 6, the airflow is conveyed into the air duct 3 through the connecting hose 6, the airflow entering the air duct 3 is finally sprayed out through the exhaust pipe 4 to blow the surface of the dustproof net 7, so that the dust on the surface of the dustproof net 7 is treated, during dust cleaning work, the reciprocating motor 8 converts electric energy into kinetic energy to drive the rotating wheel 9 to circularly and reciprocally rotate, the rotating wheel 9 drives the rotating ring 2 to reciprocally rotate through the driving belt 10, so that the air duct 3 reciprocally moves on the upper half circle of the rotating ring 2, the exhaust pipe 4 blows the dust screen 7 in reciprocating multi-angle in the entering way, so that the ash cleaning effect is better.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a speaker of convenient deashing is with loudspeaker, includes body (1) and installation head (15), its characterized in that: the inner wall of body (1) rotates and is connected with change (2), the inner wall fixedly connected with air duct (3) of change (2), the even intercommunication of inner wall of air duct (3) has a plurality of blast pipes (4), the one end of blast pipe (4) extends to the outside of change (2), the outer wall fixedly connected with fan (5) of body (1), the output end fixedly connected with coupling hose (6) of fan (5), the inner wall intercommunication of change (2) and air duct (3) is passed to the one end of coupling hose (6), the inner wall fixed mounting of body (1) has dust screen (7).
2. The loudspeaker of claim 1, wherein the speaker is adapted to facilitate cleaning of ash, and further comprising: one side of the body (1) is provided with a reciprocating motor (8), an output shaft of the reciprocating motor (8) is fixedly connected with a rotating wheel (9), and a transmission belt (10) is connected between the outer wall of the rotating wheel (9) and the outer wall of the rotating ring (2) in a transmission manner.
3. The loudspeaker of claim 1, wherein the speaker is adapted to facilitate cleaning of ash, and further comprising: the outer wall fixedly connected with antimagnetic ring (11) of body (1), the inner wall fixedly connected with voice coil loudspeaker voice coil (12) of body (1).
4. The loudspeaker of claim 1, wherein the speaker is adapted to facilitate cleaning of ash, and further comprising: the inner wall of body (1) is even fixedly connected with a plurality of springs, and is a plurality of the same vibrating diaphragm (13) of one end fixedly connected with of spring.
5. The loudspeaker of claim 1, wherein the speaker is adapted to facilitate cleaning of ash, and further comprising: the outer wall fixedly connected with mount pad (14) of body (1), install head (15) in the inside of mount pad (14), the inner wall threaded connection of mount pad (14) has fastening bolt (16), mount pad (14) are fixed with installation head (15) through fastening bolt (16) that set up.
6. The loudspeaker of claim 2, wherein the speaker is adapted to facilitate ash removal, and further comprises: the outer wall fixedly connected with locating plate (17) of body (1), the one end of locating plate (17) and the outer wall fixed connection of reciprocating motor (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221128247.8U CN217335904U (en) | 2022-05-11 | 2022-05-11 | Loudspeaker convenient for ash removal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221128247.8U CN217335904U (en) | 2022-05-11 | 2022-05-11 | Loudspeaker convenient for ash removal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217335904U true CN217335904U (en) | 2022-08-30 |
Family
ID=82953409
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221128247.8U Active CN217335904U (en) | 2022-05-11 | 2022-05-11 | Loudspeaker convenient for ash removal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217335904U (en) |
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2022
- 2022-05-11 CN CN202221128247.8U patent/CN217335904U/en active Active
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