CN210093453U

CN210093453U - Sound box convenient to remove dust

Info

Publication number: CN210093453U
Application number: CN201921533062.3U
Authority: CN
Inventors: 颜小龙; 许成龙; 甄文畅; 任思维
Original assignee: Top Virtual Reality Technology Research Institute (jiangsu) Co Ltd
Current assignee: Top Virtual Reality Technology Research Institute (jiangsu) Co Ltd
Priority date: 2019-09-16
Filing date: 2019-09-16
Publication date: 2020-02-18
Anticipated expiration: 2029-09-16

Abstract

The utility model discloses a sound convenient for dust removal, which comprises a containing frame, wherein a sound body is placed on the containing frame, a rolling curtain body is connected on the containing frame and is positioned outside the sound body, a pair of ladder ropes is connected on the rolling curtain body, a plurality of blades are connected on the ladder ropes, a rotating rod is connected on the rolling curtain body, a pull rope is connected in the rotating rod, a brush is connected on the blades, a dust collecting box is clamped at the lower end of the containing frame, the dust collecting box is positioned under the ladder ropes, the rotating rod and the pull rope are both long enough, and the brush is connected at one end of the blade positioned inside the ladder ropes; the utility model provides a stereo set convenient to remove dust, it easily carries out certain covering to the loudspeaker of stereo set when need not to use the stereo set, can play dirt-proof effect, reduces the dust and goes into the interior, when needs remove dust to the stereo set, can rotating vane, drives the brush and carries out certain cleaning to the surface of stereo set body, is favorable to improving the tone quality output effect of stereo set.

Description

Sound box convenient to remove dust

Technical Field

The utility model relates to a stereo set technical field especially relates to a stereo set convenient to remove dust.

Background

The sound refers to other sounds except human languages and music, and includes sounds of natural environment, sounds of animals, sounds of machine tools, various sounds emitted by human actions, and the like, the sounds approximately include a power amplifier, peripheral devices (including a limiter, an effector, an equalizer, a VCD, a DVD, and the like), speakers (a sound box, a loudspeaker), a sound console, a microphone, display devices, and the like, wherein the sound box is a sound output device, the loudspeaker, a subwoofer, and the like, one sound box includes three speakers of high, low, and medium speakers, three speakers are not necessarily three, and the development history of the technology can be divided into four stages, namely a tube, a transistor, an integrated circuit, and a field effect tube. The stereo is needed to be used in places such as classrooms and meeting rooms, and the stereo on the occasions is mostly placed in the containing frame and hung up to be installed at a position which does not obstruct the sight.

The dustproof effect of current stereo set is poor, and when the user placed the stereo set for a long time, a large amount of dusts can be attached to the stereo set surface or get into the inside of stereo set, and the dust easily reduces the damage of stereo set internal element, reduces the life of influence, also causes certain influence to the tone quality of stereo set simultaneously.

Therefore, in view of the above technical problems, it is necessary to provide a sound device that facilitates dust removal.

SUMMERY OF THE UTILITY MODEL

In view of this, the utility model aims at providing a stereo set convenient to remove dust, it is easily when need not to use the stereo set, carries out certain covering to the loudspeaker of stereo set, can play dirt-proof effect, reduces in the dust goes into, when needs remove dust to the stereo set, can rotating vane, drives the brush and carries out certain cleaning to the surface of stereo set body, is favorable to improving the tone quality output effect of stereo set.

In order to achieve the above object, an embodiment of the present invention provides the following technical solutions:

the utility model provides a stereo set convenient to remove dust, is including holding the frame, hold and placed the stereo set body on the frame, hold and be connected with a roll curtain body on the frame, and roll up the outside that the curtain body is located the stereo set body, be connected with a pair of ladder rope on rolling up the curtain body, be connected with a plurality of blades on the ladder rope, be connected with the dwang on rolling up the curtain body, the dwang in-connection has the stay cord, be connected with the brush on the blade, the lower extreme joint that holds the frame has the dust collection box.

As a further improvement of the utility model, the dust collecting box is positioned under the ladder rope.

As a further improvement of the utility model, the brush is parallel to the blade.

As a further improvement of the utility model, the rotating rod and the pull rope are both long enough.

As a further improvement of the utility model, the brush is connected at the one end that the blade is located the ladder rope inboard.

As a further improvement of the utility model, the dust collecting box is positioned outside the sound box body.

The utility model has the advantages that: the utility model provides a stereo set convenient to remove dust, it easily carries out certain covering to the loudspeaker of stereo set when need not to use the stereo set, can play dirt-proof effect, reduces the dust and goes into the interior, when needs remove dust to the stereo set, can rotating vane, drives the brush and carries out certain cleaning to the surface of stereo set body, is favorable to improving the tone quality output effect of stereo set.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments described in the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

Fig. 1 is a schematic structural view of a sound box convenient for dust removal in an embodiment of the present invention;

fig. 2 is a schematic structural view of a sound box for facilitating dust removal when a containing frame is removed according to an embodiment of the present invention;

fig. 3 is a schematic structural diagram of a local part of a sound box convenient for dust removal according to an embodiment of the present invention.

In the figure: 1. the novel multifunctional voice box comprises a containing frame, 2 sound bodies, 3 rolling curtain bodies, 4 ladder ropes, 5 blades, 6 rotating rods, 7 pull ropes, 8 brushes and 9 dust collecting boxes.

Detailed Description

In order to make the technical solutions in the present invention better understood, the technical solutions in the embodiments of the present invention will be clearly and completely described below 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, but not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts shall belong to the protection scope of the present invention.

In the various figures of the present invention, certain dimensions of structures or portions are exaggerated relative to other structures or portions for ease of illustration, and thus, are used only to illustrate the basic structure of the subject matter of the present invention.

Terms such as "left", "right", and the like, used herein to denote relative spatial positions, are used for ease of description to describe one element or feature's relationship to another element or feature as illustrated in the figures. The spatially relative positional terms may be intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if the device in the figures is turned over, elements described as "to the right" of other elements or features would then be oriented "to the left" of the other elements or features. Thus, the exemplary term "right side" may encompass both left and right orientations. The device may be otherwise oriented (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.

Referring to fig. 1 to 3, in an embodiment of the present invention, a sound box with easy dust removal includes a holding frame 1, the holding frame 1 is used for holding a sound box body 2, the sound box body 2 is placed on the holding frame 1, the sound box body 2 can amplify external sound and output the amplified sound, the holding frame 1 is connected with a roller shutter body 3, the roller shutter body 3 is used for controlling a protection device of the whole blind window structure, the roller shutter body 3 is located outside the sound box body 2, the roller shutter body 3 can block external dust and is easy to play a certain dustproof role, the roller shutter body 3 is connected with a pair of ladder cords 4, the ladder cords 4 are used for connecting a plurality of blades 5 in series, and under the combined action of the ladder cords 4 and the roller shutter body 3, the plurality of blades 5 can be rolled up, the ladder cords 4 are connected with a plurality of blades 5, the blades 5 can rotate the sound box body 2, the roller shutter body 3 is connected with a dust-proof rope 6, the rotating rod 6 and the rolling curtain body 3 can control each blade 5 to rotate a certain angle under the combined action, further, the brush 8 which is arranged in parallel with the blade 5 is easy to be driven to wipe the surface of the sound body 2 to a certain extent, which is beneficial to the dust removal operation of the sound body 2, the pull rope 7 is connected in the rotating rod 6, the pull rope 7 is pulled downwards, can roll up blade 5 and brush 8 jointly, accomodate to the lower extreme of rolling up curtain body 3, be connected with brush 8 on the blade 5, blade 5 easily drives brush 8 and rolls up together, fall or rotatory operation, the lower extreme joint of containing frame 1 has dust collection box 9, dust collection box 9 is convenient for collect the dust that falls and brush 8 on blade 5 and the brush and the dust that sweeps when cleaning sound body 2, dust collection box 9 is the joint structure with containing frame 1, when collecting in dust collection box 9 when full, can take off dust collection box 9 and fall or wash.

Referring to fig. 1, the dust collecting box 9 is located right below the ladder cord 4, so that the dust collecting box 9 can collect the dust swept down by the brush 8 conveniently, and the secondary pollution of the dust to the sound body 2 is reduced; the brush 8 is parallel to the blade 5, when the blade 5 is rolled up, the brush 8 is convenient to roll up together, and when the sound body 2 needs to be used, the influence of the brush 8 on the sound quality of the sound body 2 is reduced; the rotating rod 6 and the pull rope 7 are both long enough, so that workers can control the blades 5 to roll up, fall down or rotate on the ground at any time, and the brush 8 can be controlled to clean the surface of the sound body 2 at any time; the brush 8 is connected to one end of the blade 5, which is positioned at the inner side of the ladder rope 4, so that the brush 8 can be conveniently rotated to a state that the sound body 2 can be cleaned in time, and the brush 8 is positioned at the inner side, so that a part of dust flying into a gap between the two blades 5 can be conveniently blocked; the dust collecting box 9 is positioned outside the sound body 2, so that the dust collecting box 9 can conveniently limit the sound body 2 when collecting dust falling from the blades 5 and the brush 8, and the sound body 2 is not easy to slide out of the containing frame 1.

When the multifunctional rolling curtain is used, please refer to fig. 3, the sound body 2 is arranged in the containing frame 1, the rolling curtain body 3 is fixedly connected with the upper end of the containing frame 1, the ladder rope 4 is connected with the lower end of the rolling curtain body 3, the plurality of blades 5 are respectively connected in series on the ladder rope 4, the upper hairbrush 8 is fixedly connected with one end of the blade 5 positioned at the inner side of the ladder rope 4, the rotating rod 6 is arranged at the lower end of the rolling curtain body 3, the pull ropes 7 are respectively penetrated in the rolling curtain body 3 and the rotating rod 6, the rotating rod 6 and the pull ropes 7 are respectively extended to the length which can be operated by a worker on the ground, the dust collecting box 9 is arranged at the lower end of the containing frame 1, the dust collecting box 9 is arranged under the blade 5 and the hairbrush 8, and the containing frame 1 is integrally suspended and positioned at a proper position, so that the utility model is not easy to; when the sound body 2 is not needed, the blades 5 and the brush 8 can be rotated to be parallel to the surface of the sound body 2, and in the state shown in fig. 2, the blades 5 and the brush 8 are both fallen down, so that external dust can be conveniently blocked; when the sound body 2 needs to be used, the pull rope 7 can be pulled downwards, so that the blades 5 and the brush 8 are rolled up to the lower end of the roller shutter body 3, and the sound playing effect of the sound body 2 is not easily influenced by the blades 5 and the brush 8; when the dust on sound body 2 surface needs to be cleaned up to a certain degree, the rotating rod 6 can be rotated to enable the blade 5 and the brush 8 to be perpendicular to the surface of the sound body 2 or to be at a certain angle, then the rotating rod 6 is rotated repeatedly, the brush 8 can be repeatedly cleaned to the surface of the sound body 2, and then the dust on the surface of the sound body 2 is easily cleaned.

According to the technical scheme provided by the utility model, the utility model discloses following beneficial effect has:

the utility model provides a stereo set convenient to remove dust, it easily carries out certain covering to the loudspeaker of stereo set when need not to use the stereo set, can play dirt-proof effect, reduces the dust and goes into the interior, when needs remove dust to the stereo set, can rotating vane, drives the brush and carries out certain cleaning to the surface of stereo set body, is favorable to improving the tone quality output effect of stereo set.

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

1. The utility model provides a stereo set convenient to remove dust, a serial communication port, including holding frame (1), hold and placed stereo set body (2) on frame (1), hold and be connected with roll curtain body (3) on frame (1), and roll up the outside that curtain body (3) are located stereo set body (2), it is connected with a pair of ladder rope (4) on curtain body (3) to roll up, be connected with a plurality of blades (5) on ladder rope (4), be connected with dwang (6) on roll curtain body (3), dwang (6) in-connection has stay cord (7), be connected with brush (8) on blade (5), the lower extreme joint that holds frame (1) has dust collection box (9).

2. A sound box facilitating dust removal according to claim 1, wherein the dust collecting box (9) is located right below the ladder cord (4).

3. A sound box for facilitating dust removal according to claim 1, wherein the brush (8) is parallel to the blade (5).

4. A sound box facilitating dust removal according to claim 1, characterised in that the turning lever (6) and the pull cord (7) are both sufficiently long.

5. A sound box for facilitating dust removal according to claim 1, wherein the brush (8) is attached to the end of the blade (5) inside the ladder cord (4).

6. A sound box facilitating dust removal according to claim 1, wherein the dust collecting case (9) is located outside the sound box body (2).