CN219802527U - Household audio and video equipment convenient to clean - Google Patents

Abstract

The utility model discloses household audio and video equipment convenient to clean, which comprises an audio shell, three protection frames and a cross beam connecting rod, wherein a cleaning roller mounting groove is clamped and mounted in the middle of a movable mounting seat, cleaning roller clamping plates are fixedly mounted at two ends of the cleaning roller mounting groove, a cleaning rubber roller is movably mounted between the two cleaning roller clamping plates, one end of a pneumatic rail is connected with a driving air pump through an air channel pipeline, a front protection net cover is embedded in the middle of the front surface of the audio shell, an audio circuit mainboard is fixedly mounted in the audio shell, and the movable mounting seat in the pneumatic rail is driven to slide by the driving air pump so as to drive the cleaning roller mounting groove and the cleaning rubber roller to move back and forth.

Description

Household audio and video equipment convenient to clean

Technical Field

The utility model relates to household audio and video equipment convenient to clean, and belongs to the technical field of audio and video equipment.

Background

Home audio-visual equipment is often referred to as audio equipment.

Patent number CN202222945091.9 discloses a domestic audio-video equipment, and it is including being fixed in the box of base top, and the front side of box is provided with the mounting groove that is used for installing loudspeaker unit, be provided with the protection machanism that is used for protecting loudspeaker unit on the box, protection machanism detachable installs in the inboard of mounting groove and is located one side of loudspeaker unit, protection machanism includes the frame and is fixed in the inboard guard net of frame, be provided with the installation machanism that is used for installing the frame on the box, the installation mechanism sets up in the four corners of frame. The whole audio equipment not only can be used for playing music, but also can be very conveniently detached from the frame and the protection net when needed, so that the protection net is convenient to clean, and the dust on the protection net is prevented from affecting the playing quality of the audio equipment.

The audio and video device disclosed above has the disadvantages that: the frame and the protection net are required to be disassembled for cleaning, the protection net cannot be automatically cleaned, the use is inconvenient, and the audio and video equipment lacks a protection component and has poor protection effect.

Disclosure of Invention

The utility model aims to provide household audio and video equipment which is convenient to clean, so as to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a domestic audio and video equipment convenient to it is clean, includes sound housing, three protection frame and crossbeam connecting rod, three the middle part of protection frame all with crossbeam connecting rod fixed connection, three the equal fixedly connected with mount pad in both ends of protection frame, pneumatic rail has been seted up to the inside of crossbeam connecting rod, pneumatic rail's inside slidable mounting has the removal mount pad, the cleaning roller installation bar groove is installed to the middle part block of removal mount pad, the equal fixed mounting in both ends of cleaning roller installation bar groove has the cleaning roller cardboard, two movable mounting has the cleaning rubber roll between the cleaning roller cardboard, pneumatic rail's one end has the drive air pump through gas circuit pipe connection, the fixed bottom that sets up at the sound housing back of drive air pump, the positive middle part of sound housing is inlayed and is established and is installed preceding protection screen panel, the inside fixed mounting of sound housing has sound circuit mainboard, sound circuit mainboard's surface integrated with frequency divider and loudspeaker unit.

In the above-mentioned domestic audio and video equipment convenient to clean, the equal fixed mounting in both sides of stereo set shell bottom supports the callus on the sole, support the callus on the sole and be greater than the height of protection frame distance from the horizontal plane.

In the above-mentioned household audio and video equipment convenient to clean, the auxiliary inlet department of admitting air of drive air pump is connected with soft trachea, soft tracheal one end and cleaning roller mounting bar groove intercommunication, soft trachea activity sets up in one of them the inside of protection frame.

In the household audio and video equipment convenient to clean, the back of the sound equipment shell is movably provided with the aluminum heat conducting fin, and six supporting corners of the aluminum heat conducting fin are respectively connected with the six mounting clamping seats in a clamping manner.

In the household audio and video equipment convenient to clean, the longitudinal length of the cleaning rubber roller is greater than the height of the front protection screen, and the cleaning rubber roller is in contact connection with the front protection screen.

In the household audio and video equipment convenient to clean, the top of the sound equipment shell is fixedly provided with the power amplification color lamp, and the power amplification color lamp is electrically connected with the sound equipment circuit main board.

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

1. according to the household audio and video equipment convenient to clean, the movable mounting seat, the cleaning roller mounting strip groove, the cleaning rubber roller, the cleaning roller clamping plate, the pneumatic track, the driving air pump, the air channel pipeline and the soft air pipe are arranged, the movable mounting seat in the pneumatic track is driven by the driving air pump to slide, the cleaning roller mounting strip groove and the cleaning rubber roller are driven to move back and forth, dust on the surface of the protection net cover is adsorbed and cleaned through the cleaning rubber roller, meanwhile, the cleaning roller mounting strip groove has a certain adsorption force through the setting of the soft air pipe, the dust is conveniently sucked to the cleaning rubber roller, the dust on the mesh of the protection net cover is conveniently and well cleaned, the protection assembly for the sound equipment shell can be formed through the protection frame and the cross beam connecting rod, and the protection effect on the sound equipment shell is improved.

Drawings

Fig. 1 is a schematic perspective view of a household audio/video apparatus for cleaning according to the present utility model;

FIG. 2 is a schematic diagram of the pneumatic track and the driving air pump of the household audio and video equipment which is convenient to clean;

fig. 3 is a schematic structural diagram of a sound circuit board of a household audio/video device, which is convenient to clean.

In the figure: 1. an acoustic enclosure; 2. a protective frame; 3. a beam connecting rod; 4. a support foot pad; 5. a front protection net cover; 6. installing a clamping seat; 7. moving the mounting base; 8. a cleaning roller mounting bar slot; 9. cleaning the rubber roller; 10. a cleaning roller clamping plate; 11. a pneumatic rail; 12. driving an air pump; 13. an air path pipeline; 14. a soft air tube; 15. aluminum heat conductive sheet; 16. a sound circuit motherboard; 17. a frequency divider; 18. and a horn unit.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-3, the present utility model provides a technical solution for a household audio/video device that is convenient to clean:

according to the illustration of fig. 1-3, including sound housing 1, three protection frame 2 and crossbeam connecting rod 3, the middle part of three protection frame 2 all with crossbeam connecting rod 3 fixed connection, the equal fixedly connected with mount pad 6 in both ends of three protection frame 2, pneumatic rail 11 has been seted up to the inside of crossbeam connecting rod 3, pneumatic rail 11's inside slidable mounting has movable mount pad 7, the cleaning roller mounting bar groove 8 is installed to movable mount pad 7's middle part block, the equal fixed mounting in both ends of cleaning roller mounting bar groove 8 has cleaning roller cardboard 10, movable mounting has cleaning rubber roll 9 between two cleaning roller cardboard 10, the one end of pneumatic rail 11 is connected with drive air pump 12 through gas circuit pipeline 13, drive air pump 12 is fixed to be set up in the bottom at the back of sound housing 1, the positive middle part of sound housing 1 inlays and establishes and install preceding protection screen panel 5, sound housing 1's inside fixed mounting has sound circuit mainboard 16, sound circuit mainboard 16's surface integration installs frequency divider 17 and loudspeaker unit 18.

In this embodiment, the support foot pad 4 is fixedly installed on both sides of the bottom end of the sound housing 1, and the height of the support foot pad 4 from the horizontal plane is greater than the height of the protection frame 2 from the horizontal plane. The purpose of setting like this has good supporting effect, convenient to use.

In this embodiment, a soft air pipe 14 is connected to the air inlet auxiliary port of the driving air pump 12, one end of the soft air pipe 14 is communicated with the cleaning roller mounting groove 8, and the soft air pipe 14 is movably disposed inside one of the protection frames 2. The purpose of setting up like this is convenient for make cleaning roller installation bar groove 8 produce the adsorption effect, is convenient for absorb cleaning rubber roll 9 departments with the dust, the dust of the protection screen panel 5 mesh department before the better clearance of being convenient for.

In this embodiment, an aluminum heat conducting fin 15 is movably mounted on the back of the sound housing 1, and six corners of the aluminum heat conducting fin 15 are respectively connected with six mounting clamping seats 6 in a clamping manner. The purpose of this arrangement is to increase the overall connection of the three guard frames 2 while increasing the heat dissipation rate from the back of the sound housing 1.

In this embodiment, the longitudinal length of the cleaning rubber roller 9 is longer than the height of the front protective mesh enclosure 5, and the cleaning rubber roller 9 is in contact connection with the front protective mesh enclosure 5. The purpose of this arrangement is to facilitate the overall alignment of the front guard 5.

In this embodiment, a power amplifier color lamp is fixedly mounted on the top of the sound housing 1, and the power amplifier color lamp is electrically connected with the sound circuit board 16. The purpose of this is to enable the sound housing 1 to have a colorful feel when in use.

The cleaning device is convenient to clean, when the cleaning device is used for cleaning, the driving air pump 12 is used for driving the movable mounting seat 7 in the pneumatic track 11 to slide after being electrified, and then the cleaning roller mounting strip groove 8 and the cleaning rubber roller 9 are driven to move back and forth, dust on the surface of the front protection net cover 5 is adsorbed and cleaned through the cleaning rubber roller 9, meanwhile, the cleaning roller mounting strip groove 8 has a certain adsorption force due to the arrangement of the soft air pipe 14, the dust is conveniently sucked to the cleaning rubber roller 9, the dust on the meshes of the front protection net cover 5 is conveniently and better cleaned, the use is convenient, and the protection assembly for the sound shell 1 can be formed through the protection frame 2 and the cross beam connecting rod 3 and the aluminum heat conducting sheet 15 which is matched.

What is not described in detail in this specification is prior art known to those skilled in the art. The specific embodiments described herein are offered by way of example only to illustrate the spirit of the utility model. Those skilled in the art may make various modifications or additions to the described embodiments or substitutions thereof without departing from the spirit of the utility model or exceeding the scope of the utility model as defined in the accompanying claims.

Claims (6)

1. Household audio and video equipment convenient to it is clean, including sound housing (1), three protection frame (2) and crossbeam connecting rod (3), its characterized in that, three the middle part of protection frame (2) all with crossbeam connecting rod (3) fixed connection, three the equal fixedly connected with mount pad (6) in both ends of protection frame (2), pneumatic track (11) have been seted up to the inside of crossbeam connecting rod (3), the inside slidable mounting of pneumatic track (11) has removal mount pad (7), the cleaning roller mounting strip groove (8) are installed to the middle part block of removal mount pad (7), equal fixed mounting in both ends of cleaning roller mounting strip groove (8) has cleaning roller cardboard (10), two movable mounting has cleaning rubber roller (9) between cleaning roller cardboard (10), the one end of pneumatic track (11) is connected with drive air pump (12) through gas circuit pipeline (13), drive air pump (12) are fixed to be set up in the bottom at sound housing (1) back, sound housing (1) openly installs front and inlays and installs front guard bar (5), sound housing (1) internally mounted has sound unit (16) fixed mounting loudspeaker (16) surface mounting loudspeaker (16) are had, loudspeaker unit (16) surface mounting.

2. The easy-to-clean home audio visual equipment of claim 1, wherein: both sides of sound housing (1) bottom are all fixed mounting and are supported callus on the sole (4), support callus on the sole (4) and be greater than the height of protection frame (2) from the horizontal plane.

3. The easy-to-clean home audio visual equipment of claim 1, wherein: the air inlet auxiliary port of the driving air pump (12) is connected with a soft air pipe (14), one end of the soft air pipe (14) is communicated with the cleaning roller mounting strip groove (8), and the soft air pipe (14) is movably arranged in one of the protecting frames (2).

4. The easy-to-clean home audio visual equipment of claim 1, wherein: the back of the sound equipment shell (1) is movably provided with an aluminum heat conducting sheet (15), and six corners of the aluminum heat conducting sheet (15) are respectively connected with six mounting clamping seats (6) in a clamping way.

5. The easy-to-clean home audio visual equipment of claim 1, wherein: the longitudinal length of the cleaning rubber roller (9) is greater than the height of the front protection net cover (5), and the cleaning rubber roller (9) is in contact connection with the front protection net cover (5).

6. The easy-to-clean home audio visual equipment of claim 1, wherein: the top of the sound equipment shell (1) is fixedly provided with a power amplification color lamp, and the power amplification color lamp is electrically connected with the sound equipment circuit main board (16).