CN210297981U

CN210297981U - Household sound equipment with dust removal function

Info

Publication number: CN210297981U
Application number: CN201921648444.0U
Authority: CN
Inventors: 曾葵
Original assignee: Shenzhen Zhongke Hengjin Technology Co Ltd
Current assignee: Shenzhen Zhongke Hengjin Technology Co Ltd
Priority date: 2019-09-30
Filing date: 2019-09-30
Publication date: 2020-04-10
Anticipated expiration: 2029-09-30

Abstract

The utility model provides a household sound equipment with dust removal function, which relates to the technical field of sound equipment, and comprises a shell, wherein a loudspeaker is arranged on the side part of the inner wall of the shell, a fixed cylinder is bolted on the top part of the inner wall of the shell, a motor is arranged inside the fixed cylinder, a switch electrically connected with the motor is arranged on the top part of the shell, a rotating shaft is welded on an output shaft of the motor, the bottom end of the rotating shaft extends to the lower part of the shell and is sleeved with a bottom cylinder, the dust can be collected on the top part of a collecting disc, the normal operation of the sound equipment is prevented from being influenced by the internal motion of an automobile in the shell, meanwhile, the collection and processing operations of the dust are simple and convenient, the practicability is better, the filtered wind blows to the loudspeaker after the guide of a guide pipe, and the air flow on the surface of the loudspeaker is accelerated, the probability of dust falling on the loudspeaker is reduced, and the normal operation of the sound box is ensured.

Description

Household sound equipment with dust removal function

Technical Field

The utility model relates to a stereo set technical field specifically is a domestic audio equipment with dust removal function.

Background

The audio amplifier is whole sound system's terminal, and its effect is to convert audio frequency electric energy into corresponding sound energy to radiate it to the space, and current desktop formula stereo set only has single sound instant music, does not have clean desktop function, and application number is CN201721784868.0 a domestic sound equipment with dust removal function, though can clear up the face of setting up, the dust can pass through the inside of shell, easily causes the influence to the inner structure of stereo set, improves the fault rate of stereo set.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a domestic sound equipment with dust removal function has solved the inside that the dust can pass through the shell among the contrast file, easily causes the influence to the inner structure of stereo set, improves the problem of stereo set fault rate.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a household sound equipment with dust removing function comprises a shell, wherein a loudspeaker is arranged on the side part of the inner wall of the shell, a fixed cylinder is bolted on the top of the inner wall of the shell, a motor is arranged in the fixed cylinder, a switch electrically connected with the motor is arranged on the top of the shell, a rotating shaft is welded on an output shaft of the motor, the bottom end of the rotating shaft extends to the lower part of the shell and is sleeved with a bottom cylinder, a spring is connected between the bottom cylinder and the rotating shaft, the bottom of the bottom cylinder is provided with a brush, the bottom of the shell and the position of the rotating shaft are provided with a through hole, the bottom of the inner wall of the shell and the position of the top of the through hole are provided with a frame, the outer wall of the frame is bonded with a filter screen, the outer wall of the rotating shaft is provided with fan blades above the frame, the outer wall of pivot and the top movable mounting who is located the opening have the collecting tray of deformability, and the perk that makes progress of border of collecting tray.

Further, a guide pipe is connected to the top of the side wall of the shell, and the end of the guide pipe faces the interior of the horn.

Further, a guide plate is mounted on the inner wall of the housing, and the end of the guide plate faces the guide pipe.

Furthermore, the inside of collecting tray is seted up with the centre bore of bearing looks adaptation, the top of collecting tray is seted up the top groove.

Furthermore, the bottom of the collecting tray is provided with a grabbing rod which is in a semi-ring shape.

(III) advantageous effects

The utility model provides a domestic sound equipment with dust removal function. The method has the following beneficial effects:

1. this domestic sound equipment with dust removal function, the dust can be collected in the catch tray top, avoids the dust to influence sound equipment's normal operating at the inside motion of shell, and the collection and the processing operation of dust are all simple and convenient simultaneously, and the practicality is better.

2. This domestic stereo set equipment with dust removal function, the wind after the filtration blows to loudspeaker behind the direction of pipe, and the air on loudspeaker surface flows with higher speed, reduces the probability that the dust falls on loudspeaker, guarantees the normal operating of this stereo set.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the inside of the bottom tube of the present invention;

fig. 3 is a top view of the collecting tray of the present invention.

In the figure: the device comprises a shell 1, a horn 2, a fixed barrel 3, a motor 4, a rotating shaft 5, fan blades 6, a frame 7, a collecting disc 8, a bottom barrel 9, a spring 10, a hairbrush 11, a guide pipe 12, a guide plate 13, a grabbing rod 14 and a top groove 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.

The embodiment of the utility model provides a household sound equipment with dust removal function, as shown in figure 1-3, including shell 1, the bottom of shell 1 is installed and is removed the wheel, the inner wall lateral part of shell 1 is installed loudspeaker 2, the inner wall top bolt of shell 1 has a fixed cylinder 3, the internally mounted of fixed cylinder 3 has a motor 4, the model of motor 4 is 5IK120RGN-CF, the installation mode is vertical, the top of shell 1 is installed and is connected with the switch of motor 4 electrical behavior, the output shaft welding of motor 4 has a pivot 5, the cross-section of pivot 5 is the rectangle, and the bottom of pivot 5 extends to the below of shell 1 and cup joints a bottom tube 9, be connected with spring 10 between bottom tube 9 and pivot 5, the bottom of bottom tube 9 is installed brush 11, the bottom of shell 1 just is located pivot 5 and has been seted up the opening, the inner wall bottom of shell 1 just is located the top of pivot 5 and is installed frame 7, the outer wall of the frame 7 is bonded with a filter screen, the outer wall of the rotating shaft 5 is positioned above the frame 7 and is provided with fan blades 6, the outer wall of the rotating shaft 5 is movably provided with a deformable collecting disc 8 positioned at the top of the through hole, the edge of the collecting disc 8 tilts upwards, the motor 4 drives the brush 11 to rotate through the rotating shaft 5, dust at the bottom side of the shell 1 can be swept, the tabletop is cleaned, the rotating shaft 5 drives the fan blades 6 to rotate simultaneously, suction force can be generated inside the shell 1, raised dust generated in the cleaning process is sucked into the frame 7, the edge of the collecting disc 8 arcs upwards under the action of wind force, the dust can enter the frame 7 from the upper part, the edge of the collecting disc 8 freely sags at the bottom of the inner wall of the shell 1 when the suction force is not generated, the through hole is closed, the dust can be collected at the top of the collecting disc 8, and the influence of the normal operation of sound equipment caused by the internal, the practicability is better.

Wherein, the lateral wall top of shell 1 is connected with pipe 12, and the tip of pipe 12 is towards loudspeaker 2's inside, and the wind after the filtration blows to loudspeaker 2 behind pipe 12's direction, accelerates loudspeaker 2 surperficial air flow, reduces the probability that the dust falls on loudspeaker 2, guarantees the normal operating of this stereo set.

Wherein, the inner wall of the housing 1 is mounted with a guide plate 13, and the end of the guide plate 13 faces the guide pipe 12.

Wherein, the inside of collecting tray 8 is seted up the centre bore with bearing looks adaptation, and the top of collecting tray 8 is seted up top groove 15.

Wherein, the grabbing rod 14 is installed at the bottom of the collecting tray 8, the grabbing rod 14 is in a semi-ring shape, the grabbing rod 14 enables the collecting tray 8 to deform, one end of the collecting tray is pulled out of the outer shell 1, and then dust at the top of the collecting tray 8 can be treated, so that the dust collecting device is simple and convenient.

The working principle is as follows: when the dust collector is used, the motor 4 drives the brush 11 to rotate through the rotating shaft 5, dust at the bottom side of the shell 1 can be swept, the tabletop is cleaned, the rotating shaft 5 drives the fan blades 6 to rotate simultaneously, suction can be generated inside the shell 1, the raised dust generated in the sweeping process is sucked into the frame 7, the edge of the collecting disc 8 arcs upwards under the action of wind force, the dust can enter the frame 7, the edge of the collecting disc 8 freely sags and is arranged at the bottom of the inner wall of the shell 1 when no suction is generated, the through hole is closed, the dust can be collected at the top of the collecting disc 8, the dust is prevented from affecting the normal operation of sound equipment due to the movement inside the shell 1, the filtered wind is blown to the horn 2 after being guided by the guide pipe 12, the air flow on the surface of the horn 2 is accelerated, the probability of falling of the dust on the horn 2 is reduced, the grabbing rod 14 enables the collecting disc 8 to deform, and one end of the collecting disc 8, the dust on top of the collecting tray 8 can be disposed of.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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

1. The household sound equipment with the dust removal function is characterized by comprising a shell (1), a loudspeaker (2) is installed on the side portion of the inner wall of the shell (1), a fixed cylinder (3) is bolted to the top portion of the inner wall of the shell (1), a motor (4) is installed inside the fixed cylinder (3), a switch electrically connected with the motor (4) is installed at the top portion of the shell (1), a rotating shaft (5) is welded on an output shaft of the motor (4), the bottom end of the rotating shaft (5) extends to the lower portion of the shell (1) and is sleeved with a bottom cylinder (9), a spring (10) is connected between the bottom cylinder (9) and the rotating shaft (5), a brush (11) is installed at the bottom of the bottom cylinder (9), a through hole is formed in the bottom portion of the shell (1) and located at the rotating shaft (5), a frame (7) is installed at the bottom portion of the inner wall of the shell (1) and located at the, and the outer wall of frame (7) bonds and has the filter screen, flabellum (6) are installed to the outer wall of pivot (5) and the top that is located frame (7), the outer wall of pivot (5) and the top movable mounting that is located the opening have flexible catch tray (8), and the perk that makes progress in the border of catch tray (8).

2. A home audio equipment with dust removing function according to claim 1, wherein: the top of the side wall of the shell (1) is connected with a guide pipe (12), and the end part of the guide pipe (12) faces the inside of the horn (2).

3. A home audio equipment with dust removing function according to claim 2, wherein: a guide plate (13) is installed on the inner wall of the shell (1), and the end part of the guide plate (13) faces the guide pipe (12).

4. A home audio equipment with dust removing function according to claim 1, wherein: the collecting tray (8) is internally provided with a center hole matched with the bearing, and the top of the collecting tray (8) is provided with a top groove (15).

5. A home audio equipment with dust removing function according to claim 1, wherein: the bottom of the collecting disc (8) is provided with a grabbing rod (14), and the grabbing rod (14) is semi-annular.