CN212463455U

CN212463455U - Sound box with good dustproof effect

Info

Publication number: CN212463455U
Application number: CN202021339145.1U
Authority: CN
Inventors: 槐红艳; 孙文岭
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-07-09
Filing date: 2020-07-09
Publication date: 2021-02-02
Anticipated expiration: 2030-07-09

Abstract

The utility model discloses a dustproof effectual stereo set, including sound, the mounting panel has all been placed to the top and the bottom on sound surface, the fixed surface of mounting panel is connected with the filter frame, the fixed frame of the equal fixedly connected with in both sides of mounting panel, the inner chamber of fixed frame is equipped with the rotary rod, one side of rotary rod is run through fixed frame and fixedly connected with drive handle, the opposite side fixedly connected with initiative awl tooth of rotary rod. The utility model discloses a stereo set body, filter frame, mounting panel, fixed frame, carriage release lever, cardboard, screw rod, spiral shell piece, movable plate, drive handle, rotary rod, initiative awl tooth, driven awl tooth, steel mesh and filter pulp, can make the device reach the clear function of convenient to detach, solved dustproof stereo set on the current market and do not possess the clear function of convenient to detach, the more dust influence smoothness nature that admits air is piled up on the surface of dust cover, is unfavorable for the problem of stereo set safety in utilization.

Description

Sound box with good dustproof effect

Technical Field

The utility model relates to a stereo set technical field specifically is a dustproof effectual stereo set.

Background

Need use the dust cover to admit air the protection to the stereo set in the use of stereo set, dustproof stereo set on the existing market does not possess the clear function of convenient to detach, and the more dust influence smoothness nature of admitting air is piled up on the surface of dust cover, is unfavorable for the safe in utilization of stereo set.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a dustproof effectual stereo set possesses the clear advantage of convenient to detach, has solved dustproof stereo set on the current market and has not possessed the clear function of convenient to detach, and more dust influence fluency admits air is piled up on the surface of dust cover, is unfavorable for stereo set safe in utilization's problem.

In order to achieve the above object, the utility model provides a following technical scheme: a sound box with good dustproof effect comprises a sound box body, wherein mounting plates are arranged at the top and the bottom of the surface of the sound box body, the surface of the mounting plate is fixedly connected with a filter frame, both sides of the mounting plate are fixedly connected with fixing frames, a rotating rod is arranged in the inner cavity of the fixed frame, one side of the rotating rod penetrates through the fixed frame and is fixedly connected with a driving handle, the other side of the rotating rod is fixedly connected with a driving bevel gear, one side of the driving bevel gear far away from the rotating rod is engaged with a driven bevel gear, the inner cavity of the driven bevel gear is fixedly connected with a screw rod, both sides of the screw rod are movably connected with the connecting part of the fixed frame through bearings, the surface of the screw is in threaded connection with a screw block, the top and the bottom of the screw block are both fixedly connected with a movable plate, one side of the moving plate is fixedly connected with a moving rod, and one side of the moving rod, which is far away from the moving plate, penetrates through the fixed frame and is fixedly connected with a clamping plate.

Preferably, the equal fixedly connected with supporting leg in both sides of stereo set body bottom, the bottom fixedly connected with backup pad of supporting leg, the bottom fixedly connected with slipmat of backup pad.

Preferably, the filter frame comprises steel meshes and filter cotton, and the filter cotton is positioned between the two steel meshes.

Preferably, one side fixedly connected with slider that the spiral shell piece was kept away from to the movable plate, the spout that uses with the slider cooperation is all seted up to the top and the bottom of fixed frame inner chamber.

Preferably, one side of the clamping plate close to the sound body is fixedly connected with a rubber pad, and a friction boss is arranged on the surface of the rubber pad.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a stereo set body, filter frame, mounting panel, fixed frame, carriage release lever, cardboard, screw rod, spiral shell piece, movable plate, drive handle, rotary rod, initiative awl tooth, driven awl tooth, steel mesh and filter pulp, can make the device reach the clear function of convenient to detach, solved dustproof stereo set on the current market and do not possess the clear function of convenient to detach, the more dust influence smoothness nature that admits air is piled up on the surface of dust cover, is unfavorable for the problem of stereo set safety in utilization.

2. By using the anti-slip mat, the phenomenon that the use of the equipment is influenced by sliding when the equipment is used can be effectively avoided, and the stability of the equipment when the equipment is used is improved;

the filter cotton can be effectively limited by using the steel mesh, and the phenomenon that the displacement deformation influences the protection effect when the filter cotton is used is avoided;

through the use of the sliding block and the sliding groove, the phenomenon that the use of the moving plate is influenced by clamping stagnation during use can be effectively avoided, and the smoothness of the moving plate during use is improved;

through the use of the rubber pad, the fixing effect of the clamping plate can be better, and the phenomenon that the mounting plate is displaced when in use to influence the protection and use is avoided.

Drawings

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

fig. 2 is a top view of the present invention;

fig. 3 is a sectional view of the fixing frame of the present invention;

fig. 4 is a schematic view of the filter frame structure of the present invention.

In the figure: 1. a sound body; 2. supporting legs; 3. a support plate; 4. a filter frame; 5. mounting a plate; 6. a fixing frame; 7. a travel bar; 8. clamping a plate; 9. a screw; 10. a chute; 11. a slider; 12. a screw block; 13. moving the plate; 14. a driving handle; 15. rotating the rod; 16. driving bevel gears; 17. driven bevel gears; 18. a steel mesh; 19. and (5) filtering cotton.

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.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to be referred must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "connected", and the like are to be construed broadly, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The utility model discloses a sound equipment body 1, supporting leg 2, backup pad 3, filter frame 4, mounting panel 5, fixed frame 6, carriage release lever 7, cardboard 8, screw rod 9, spout 10, slider 11, spiral shell piece 12, movable plate 13, the drive is 14, rotary rod 15, initiative awl tooth 16, driven awl tooth 17, steel mesh 18 and the component that filter cotton 19 part is general standard or technical personnel in the field know, its structure and principle all are this technical staff's accessible technical manual learn or learn through conventional experimental method.

Referring to fig. 1-4, a sound box with good dustproof effect comprises a sound box body 1, wherein supporting legs 2 are fixedly connected to two sides of the bottom of the sound box body 1, supporting plates 3 are fixedly connected to the bottoms of the supporting legs 2, anti-slip mats are fixedly connected to the bottoms of the supporting plates 3, the phenomenon that the equipment slides to influence the use during use can be effectively avoided through the use of the anti-slip mats, the stability of the equipment during use is improved, mounting plates 5 are respectively arranged at the top and the bottom of the surface of the sound box body 1, a filter frame 4 is fixedly connected to the surface of each mounting plate 5, each filter frame 4 comprises a steel mesh 18 and filter cotton 19, the filter cotton 19 is positioned between the two steel meshes 18, the filter cotton 19 can be effectively limited through the use of the steel meshes 18, the phenomenon that the filter cotton 19 is deformed to influence the protective effect during use is avoided, fixing frames 6 are, the inner cavity of the fixed frame 6 is provided with a rotating rod 15, one side of the rotating rod 15 penetrates through the fixed frame 6 and is fixedly connected with a driving handle 14, the other side of the rotating rod 15 is fixedly connected with a driving bevel gear 16, one side of the driving bevel gear 16, which is far away from the rotating rod 15, is engaged with a driven bevel gear 17, the inner cavity of the driven bevel gear 17 is fixedly connected with a screw rod 9, two sides of the screw rod 9 are movably connected with the connecting part of the fixed frame 6 through a bearing, the surface of the screw rod 9 is in threaded connection with a screw block 12, the top and the bottom of the screw block 12 are fixedly connected with a moving plate 13, one side of the moving plate 13, which is far away from the screw block 12, is fixedly connected with a sliding block 11, the top and the bottom of the inner cavity of the fixed frame 6 are both provided with sliding grooves 10 matched with the sliding block, one side fixedly connected with carriage release lever 7 of movable plate 13, one side that movable plate 13 was kept away from to carriage release lever 7 runs through fixed frame 6 and fixedly connected with cardboard 8, and cardboard 8 is close to one side fixedly connected with rubber pad of stereo set body 1, and the friction boss has been seted up on the surface of rubber pad, through the use of rubber pad, can make cardboard 8 fixed effect better, has avoided mounting panel 5 the phenomenon that the displacement influence protection was used appearing when using.

When in use, the user rotates the driving handle 14, the rotating rod 15 is driven to rotate by the rotation of the driving handle 14, the driving bevel gear 16 is driven to rotate by the rotation of the rotating rod 15, the driven bevel gear 17 is driven to rotate by the rotation of the driving bevel gear 16, the screw rod 9 is driven to rotate by the rotation of the driven bevel gear 17, the screw block 12 is driven to move by the rotation of the screw rod 9, the moving plate 13 is driven to move by the movement of the screw block 12, the moving rod 7 is driven to move by the movement of the moving plate 13, the clamping plate 8 is driven to move by the movement of the moving rod 7 so as to remove the mutual limit relation between the clamping plate and the sound box body 1, a user can disassemble the mounting plate 5 to clean and clean the filter frame 4, through the cooperation of above-mentioned structure, can make the device reach the clear function of convenient to detach, be fit for using widely.

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 utility model provides a dustproof effectual stereo set, includes stereo set body (1), its characterized in that: mounting panel (5) have all been placed to the top and the bottom on sound body (1) surface, the fixed surface of mounting panel (5) is connected with filter frame (4), the fixed frame (6) of the equal fixedly connected with in both sides of mounting panel (5), the inner chamber of fixed frame (6) is equipped with rotary rod (15), one side of rotary rod (15) is run through fixed frame (6) and fixedly connected with drive to (14), the opposite side fixedly connected with initiative awl tooth (16) of rotary rod (15), the meshing of one side that rotary rod (15) were kept away from in initiative awl tooth (16) has driven awl tooth (17), the inner chamber fixedly connected with screw rod (9) of driven awl tooth (17), the both sides of screw rod (9) all are through the junction swing joint of bearing and fixed frame (6), the surperficial threaded connection of screw rod (9) has spiral shell piece (12), the top and the bottom of spiral shell piece (12) all fixedly connected with movable plate (13), one side fixedly connected with carriage release lever (7) of movable plate (13), fixed frame (6) and fixedly connected with cardboard (8) are run through to one side that movable plate (13) were kept away from in carriage release lever (7).

2. A sound box with good dustproof effect as claimed in claim 1, wherein: the loudspeaker box is characterized in that supporting legs (2) are fixedly connected to the two sides of the bottom of the loudspeaker box body (1), supporting plates (3) are fixedly connected to the bottoms of the supporting legs (2), and anti-slip pads are fixedly connected to the bottoms of the supporting plates (3).

3. A sound box with good dustproof effect as claimed in claim 1, wherein: the filter frame (4) comprises steel nets (18) and filter cotton (19), and the filter cotton (19) is positioned between the two steel nets (18).

4. A sound box with good dustproof effect as claimed in claim 1, wherein: one side fixedly connected with slider (11) that spiral shell piece (12) were kept away from in movable plate (13), spout (10) that use with slider (11) cooperation are all seted up to the top and the bottom of fixed frame (6) inner chamber.

5. A sound box with good dustproof effect as claimed in claim 1, wherein: one side of the clamping plate (8) close to the sound body (1) is fixedly connected with a rubber pad, and a friction boss is arranged on the surface of the rubber pad.