CN212969993U

CN212969993U - Portable bluetooth speaker with dustproof function

Info

Publication number: CN212969993U
Application number: CN202021929978.3U
Authority: CN
Inventors: 张世浩
Original assignee: Guangzhou Xiaohaiguai Technology Co ltd
Current assignee: Guangzhou Xiaohaiguai Technology Co ltd
Priority date: 2020-09-07
Filing date: 2020-09-07
Publication date: 2021-04-13
Anticipated expiration: 2030-09-07

Abstract

The utility model discloses a portable bluetooth speaker with dustproof function, the on-line screen storage device comprises a base, the top fixedly connected with audio amplifier body of base, the box is placed to the bottom fixedly connected with on the positive surface of audio amplifier body, there is the screw rod in the left side of placing the box inner chamber through bearing swing joint, and the right side of screw rod passes through bearing swing joint in the right side of placing the box inner wall, the right side fixedly connected with carousel of screw rod, the surface sliding connection of screw rod has the swivel nut, the left side fixedly connected with fixed plate at swivel nut top. The utility model discloses a rotate the carousel and drive the screw rod and rotate, the screw rod drives the swivel nut and removes, and the swivel nut passes through the fixed plate and drives and remove about the fly leaf, and the fly leaf drives the cylinder and removes, and the cylinder drives through the fixed block and removes about the scraper blade, cleans the dust on dust screen surface, has solved current portable bluetooth speaker and does not possess dirt-proof function when using to the problem that people used is not convenient for.

Description

Portable bluetooth speaker with dustproof function

Technical Field

The utility model relates to a bluetooth speaker technical field specifically is a portable bluetooth speaker with dustproof function.

Background

Bluetooth speaker indicates built-in bluetooth chip, connect the audio equipment who replaces traditional wire rod to connect with the bluetooth, through with the cell-phone, bluetooth playback devices such as panel computer and notebook are connected, reach convenient and fast's purpose, present bluetooth speaker uses portable audio amplifier as the owner, the appearance is generally comparatively small and exquisite portable, bluetooth speaker technique also relies on its convenient characteristics to be valued and accept by the consumer gradually, common bluetooth speaker is mostly single sound channel audio amplifier on the market, some sound quality excellent multichannel audio amplifier has also emerged simultaneously, but present portable bluetooth speaker does not possess dirt-proof function when using, the dust accumulates for a long time and leads to a series of problems such as audio amplifier broadcast effect is not good on the dust screen, and present audio amplifier is mostly artifical manual clearance dust, waste time and energy, thereby be not convenient for people to use.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a portable bluetooth speaker with dustproof function possesses automatic advantage of removing dust, has solved current portable bluetooth speaker and does not possess dustproof function when using to the problem that people used not be convenient for.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a portable bluetooth speaker with dustproof function, includes the base, the top fixedly connected with audio amplifier body of base, the box is placed to the bottom fixedly connected with on the positive surface of audio amplifier body, there is the screw rod left side of placing the box inner chamber through bearing swing joint, and the right side of screw rod passes through bearing swing joint in the right side of placing the box inner wall, the right side fixedly connected with carousel of screw rod, the surface sliding of screw rod is connected with the swivel nut, the left side fixedly connected with fixed plate at swivel nut top, polished rod swing joint has the fly leaf through the right side of fixed plate, the top fixedly connected with cylinder of fly leaf, the output fixedly connected with fixed block of cylinder, the top fixedly connected with scraper blade of fixed block, and the dorsal part fixedly connected with brush hair.

Preferably, the top on the sound box body front surface is connected with a fixed frame through a fastening screw, the inner side of the fixed frame is fixedly connected with a dust screen, and the back side of the scraper blade is in contact with the front surface of the dust screen.

Preferably, the left side swing joint at audio amplifier body top has switch, the right side at audio amplifier body top has adjust knob through pivot swing joint, and adjust knob's quantity is two.

Preferably, the bottom of placing the box inner wall has seted up the spout, the inner chamber sliding connection of spout has the slider, the top fixed connection of slider is in the bottom of swivel nut.

Preferably, the left side fixedly connected with battery of audio amplifier body inner chamber bottom, the hole of charging has been seted up to the left bottom of audio amplifier body.

(III) advantageous effects

Compared with the prior art, the utility model provides a portable bluetooth speaker with dustproof function possesses following beneficial effect:

1. the utility model discloses a rotate the carousel and drive the screw rod and rotate, the screw rod drives the swivel nut and removes, and the swivel nut passes through the fixed plate and drives and remove about the fly leaf, and the fly leaf drives the cylinder and removes, and the cylinder drives through the fixed block and removes about the scraper blade, cleans the dust on dust screen surface, has solved current portable bluetooth speaker and does not possess dirt-proof function when using to the problem that people used is not convenient for.

2. The utility model discloses a set up the cylinder, the convenience is adjusted the height of scraper blade, is convenient for clear up the dust of different positions.

3. The utility model discloses a set up spout and slider, effectively improve the swivel nut and remove the stability and the smoothness nature of in-process about.

4. The utility model discloses a set up fixed plate, polished rod and fly leaf, the convenience is accomodate the scraper blade when not using the scraper blade.

Drawings

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

FIG. 2 is a schematic sectional view of the storage box of the present invention;

fig. 3 is a schematic view of a partial sectional structure of the sound box body of the present invention;

fig. 4 is the utility model discloses place box sectional structure schematic diagram under the scraper blade storage state.

In the figure: 1. a base; 2. a sound box body; 3. a power switch; 4. adjusting a knob; 5. a dust screen; 6. a squeegee; 7. placing the box; 8. a fixing frame; 9. a screw; 10. a chute; 11. a threaded sleeve; 12. a slider; 13. a turntable; 14. a movable plate; 15. a cylinder; 16. a fixed block; 17. a fixing plate; 18. a polish rod; 19. a storage battery; 20. and a charging hole.

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 base 1, audio amplifier body 2, switch 3, adjust knob 4, dust screen 5, scraper blade 6, place box 7, fixed frame 8, screw rod 9, spout 10, swivel nut 11, slider 12, carousel 13, fly leaf 14, cylinder 15, fixed block 16, fixed plate 17, polished rod 18, battery 19 and the part that charges hole 20 are general standard or the part that technical staff in the field knows, its structure and principle all are this technical staff and all can learn through the technical manual or learn through conventional experimental method.

Referring to fig. 1-4, a portable bluetooth speaker with dustproof function comprises a base 1, a speaker body 2 is fixedly connected to the top of the base 1, a storage battery 19 is fixedly connected to the left side of the bottom of the inner cavity of the speaker body 2, a charging hole 20 is formed in the bottom of the left side of the speaker body 2, a power switch 3 is movably connected to the left side of the top of the speaker body 2, adjusting knobs 4 are movably connected to the right side of the top of the speaker body 2 through a rotating shaft, the number of the adjusting knobs 4 is two, a placing box 7 is fixedly connected to the bottom of the front surface of the speaker body 2, a screw 9 is movably connected to the left side of the inner cavity of the placing box 7 through a bearing, the right side of the screw 9 is movably connected to the right side of the inner wall of the placing box 7 through a bearing, a rotary table 13 is fixedly connected to the, the inner cavity of the sliding groove 10 is connected with a sliding block 12 in a sliding manner, the top of the sliding block 12 is fixedly connected to the bottom of the threaded sleeve 11, the stability and the fluency of the threaded sleeve 11 in the left-right moving process are effectively improved by arranging the sliding groove 10 and the sliding block 12, the left side of the top of the threaded sleeve 11 is fixedly connected with a fixed plate 17, the right side of the fixed plate 17 is movably connected with a movable plate 14 through a polished rod 18, the scraper 6 is conveniently accommodated when the scraper 6 is not used by arranging the fixed plate 17, the polished rod 18 and the movable plate 14, the top of the movable plate 14 is fixedly connected with a cylinder 15, the output end of the cylinder 15 is fixedly connected with a fixed block 16, the top of the fixed block 16 is fixedly connected with the scraper 6, the height of the scraper 6 is conveniently adjusted by arranging the cylinder 15, the dust at different positions is conveniently cleaned, the back side of, the dust screen 5 is fixedly connected to the inner side of the fixed frame 8, and the back side of the scraper 6 is in contact with the front surface of the dust screen 5.

When in use, firstly, the rotary disc 13 is rotated, the rotary disc 13 drives the screw rod 9 to rotate, the screw rod 9 drives the threaded sleeve 11 to move left and right through the action of the screw threads while rotating, the threaded sleeve 11 drives the movable plate 14 to move left and right through the fixed plate 17, the movable plate 14 drives the air cylinder 15 to move left and right, the air cylinder 15 drives the scraper 6 to move left and right through the fixed block 16, meanwhile, the height of the scraping plate 6 can be adjusted by controlling the air cylinder 15 through an external controller, so that dust at different positions can be cleaned conveniently, the slide block 12 is driven to slide left and right along the inner cavity of the sliding groove 10 while the screw sleeve 11 moves left and right, so that the stability and the fluency of the screw sleeve 11 in the process of moving left and right are effectively improved, when the scraper 6 is not used, the scraper 6 is pushed leftwards, the scraper 6 drives the movable plate 14 to rotate 90 degrees around the polished rod 18 through the fixed block 16 and the air cylinder 15, and at the moment, the scraper 6 is accommodated in the inner cavity of the placing box 7.

While embodiments of the present invention have been shown and described, it will be apparent to those skilled in the art that various modifications and changes can be made in the present invention. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the scope of the claims of the present invention.

Claims

1. The utility model provides a portable bluetooth speaker with dustproof function, includes base (1), its characterized in that: the loudspeaker box comprises a base (1), a loudspeaker box body (2) is fixedly connected to the top of the base (1), a placing box (7) is fixedly connected to the bottom of the front surface of the loudspeaker box body (2), a screw rod (9) is movably connected to the left side of the inner cavity of the placing box (7) through a bearing, the right side of the screw rod (9) is movably connected to the right side of the inner wall of the placing box (7) through a bearing, a rotary disc (13) is fixedly connected to the right side of the screw rod (9), a threaded sleeve (11) is slidably connected to the surface of the screw rod (9), a fixed plate (17) is fixedly connected to the left side of the top of the threaded sleeve (11), a movable plate (14) is movably connected to the right side of the fixed plate (17) through a polished rod (18), an air cylinder (15) is fixedly connected to the top of the movable plate (, and the back side of the scraper (6) is fixedly connected with bristles.

2. The portable Bluetooth speaker with the dustproof function as claimed in claim 1, wherein: the top on the positive surface of audio amplifier body (2) is through the fixed frame of fastening screw fixedly connected with (8), inboard fixedly connected with dust screen (5) of fixed frame (8), the dorsal part of scraper blade (6) and the positive surface contact of dust screen (5).

3. The portable Bluetooth speaker with the dustproof function as claimed in claim 1, wherein: the loudspeaker box comprises a loudspeaker box body (2), and is characterized in that a power switch (3) is movably connected to the left side of the top of the loudspeaker box body (2), adjusting knobs (4) are movably connected to the right side of the top of the loudspeaker box body (2) through rotating shafts, and the number of the adjusting knobs (4) is two.

4. The portable Bluetooth speaker with the dustproof function as claimed in claim 1, wherein: the bottom of placing the inner wall of the box (7) is provided with a sliding groove (10), the inner cavity of the sliding groove (10) is connected with a sliding block (12) in a sliding manner, and the top of the sliding block (12) is fixedly connected to the bottom of the threaded sleeve (11).

5. The portable Bluetooth speaker with the dustproof function as claimed in claim 1, wherein: the loudspeaker box comprises a loudspeaker box body (2), wherein a storage battery (19) is fixedly connected to the left side of the bottom of an inner cavity of the loudspeaker box body (2), and a charging hole (20) is formed in the left bottom of the loudspeaker box body (2).