CN210579071U

CN210579071U - Sound equipment protection device

Info

Publication number: CN210579071U
Application number: CN201922314158.7U
Authority: CN
Inventors: 洪亮
Original assignee: Guangzhou Hualiang Xinxing Electrical Appliance Manufacturing Co ltd
Current assignee: Guangzhou Hualiang Xinxing Electrical Appliance Manufacturing Co ltd
Priority date: 2019-12-20
Filing date: 2019-12-20
Publication date: 2020-05-19
Anticipated expiration: 2029-12-20

Abstract

The utility model discloses a sound protection device, including sound and base, the inside second cavity that is equipped with of base, and the second cavity communicates with each other with the external world, the interior diapire fixed mounting of second cavity has the fixed block, the base passes through the fixed block embedding with sound and is connected, the equal fixed mounting in both sides of the interior diapire of sound has the second motor, two the equal fixedly connected with second gear of drive end of second motor, the equal sliding connection in both sides of the interior diapire of sound has the second rack, second gear and second rack meshing. The utility model discloses in, first gear engagement's first rack then downstream makes the pulley contact ground of being connected with first rack one end to reach the purpose of portable transportation, also be convenient for simultaneously fixed, adjusting the baffle is to the extrusion of spring, and fix through the bolt, fix the stereo set through the spring and have certain shockproof effect again simultaneously.

Description

Sound equipment protection device

Technical Field

The utility model relates to a stereo set field especially relates to a stereo set protection device.

Background

The sound equipment is very important in our daily life, great convenience is brought to our daily entertainment life, the sound equipment is used outdoors, and because the sound equipment is located in a place where people are dense for a long time, the activities of the people can cause certain impact on the sound equipment to enable the equipment to be far away from the original position, and under the condition similar to square dance, the possibility of impact can be obviously improved, so that the precision equipment in the sound equipment can be influenced, and the use is influenced;

the current stereo set still can not receive fine protection outdoors, and people can not be with the pulley static fixed when placing the stereo set, and this will lead to rocking and the unstability of stereo set, causes the stereo set slope to meet accident easily, has reduced the life of stereo set, is not convenient for use.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a sound protection device.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a sound protection device comprises a sound main body and a base, wherein a second cavity is arranged in the base and is communicated with the outside, a fixed block is fixedly arranged on the inner bottom wall of the second cavity, the base is connected with the sound main body in an embedded manner through the fixed block, second motors are fixedly arranged on two sides of the inner bottom wall of the sound main body, second gears are fixedly connected with driving ends of the two second motors, second racks are slidably connected with two sides of the inner bottom wall of the sound main body, the second gears are meshed with the second racks, openings are formed in positions, corresponding to the second racks, of the outer surface of the fixed block, two second metal rods are fixedly arranged on the inner side wall of the second cavity and are respectively positioned at two ends of the inner side wall of the second cavity, and second metal sleeves are movably sleeved on the outer surfaces of the two second metal rods, and second metal pole and second metal sleeve all run through the second cavity, second metal pole and second metal sleeve's surface all are equipped with a plurality of first holes, first hole department is inserted and is equipped with the bolt, the inside two baffles that are provided with of second cavity, and the baffle is located the both sides of second cavity, baffle and second cavity inner wall sliding connection, two second metal sleeve's surface all is provided with the connecting rod, and all rotates through the pivot between the both ends of connecting rod and second metal sleeve and the baffle and be connected, the equal fixedly connected with of one side of connecting rod is kept away from to the baffle has a plurality of springs, and the other end and the stereo set bulk phase contact of spring.

As a further description of the above technical solution:

the top fixed mounting of stereo set main part has solar panel, and the top of stereo set theme is provided with the ventilation hole.

As a further description of the above technical solution:

and the LED lamp is fixedly arranged on the outer surface of the sound equipment main body.

As a further description of the above technical solution:

the equal fixed mounting in both sides of base one end has first metal pole, the surface activity cover of first metal pole is equipped with first metal sleeve, and a plurality of second holes have all been seted up to first metal pole and first metal sleeve's surface, second hole department threaded connection has the bolt.

As a further description of the above technical solution:

the base is characterized in that first cavities are arranged at two ends of the bottom of the base, the first motor is fixedly connected to the inner wall of each first cavity, a first gear is connected to the driving end of each first motor, the first gear is connected to the inner side wall of each first cavity, the first rack is connected with a first gear in a sliding mode, the first rack is meshed with the first gear, and one end, far away from the inner side wall of each first cavity, of each first rack is rotatably connected with a pulley.

As a further description of the above technical solution:

the inside of stereo set main part is provided with the baffle, and the top fixedly connected with flabellum cover of baffle, the top of baffle just is located and is provided with the third motor in the flabellum cover, the third motor is connected with the baffle embedding, the drive end of third motor is connected with the loose axle, the outer fixed surface of loose axle is connected with the flabellum.

The utility model discloses following beneficial effect has:

1. this stereo set protection device, spring through setting up, the baffle, the second metal pole, the second metal sleeve, the loose axle, connecting rod and bolt, press the second metal sleeve on second metal pole surface to the movable sleeve, second metal sleeve surface is provided with the connecting rod, and all rotate through the pivot between the both ends of connecting rod and second metal sleeve and the baffle and be connected, the second metal pole all is equipped with a plurality of trompils with second metal sleeve's surface, adjusting baffle that like this can be artificial is to the extrusion of spring, and fix through the bolt, it has certain shockproof effect again to fix the stereo set main part through the spring.

2. This stereo set protection device, through the first rack that sets up, first gear, first motor and wheel, when needs removal stereo set equipment, thereby the rotatory drive end that makes first motor of control first motor drives first gear rotatory, then the first rack with first gear engagement makes the pulley contact ground of being connected with first rack one end of downstream messenger, thereby reach the purpose of portable transportation, also can withdraw first rack through first motor simultaneously when not needing to remove, make stereo set equipment fix in place.

Drawings

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

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

fig. 3 is a partial top view of the present invention;

fig. 4 is a connecting structure diagram of the main body and the base of the sound box of the present invention;

fig. 5 is an enlarged view of a in fig. 1 according to the present invention.

Illustration of the drawings: 1. a solar panel; 2. an LED lamp; 3. a main body of the sound equipment; 4. a connecting rod; 5. a base; 6. a bolt; 7. a first metal rod; 8. a second metal rod; 9. a first metal sleeve; 10. a bolt; 11. a first rack; 12. a first gear; 13. a first motor; 14. a pulley; 15. a movable shaft; 16. a fan blade; 17. a partition plate; 18. a second gear; 19. a fixed block; 20. a second rack; 21. a second motor; 22. a fan blade cover; 23. a third motor; 24. a baffle plate; 25. a rotating shaft; 26. a second metal sleeve; 27. a first chamber; 28. a spring; 29. a second chamber; 30. a first hole; 31. a second aperture.

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 "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", 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 referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, 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.

Referring to fig. 1-5, the present invention provides an embodiment: a sound protection device comprises a sound body 3 and a base 5, wherein a second cavity 29 is arranged inside the base 5, the second cavity 29 is communicated with the outside, a fixed block 19 is fixedly arranged on the inner bottom wall of the second cavity 29, the base 5 is connected with the sound body 3 in an embedded manner through the fixed block 19, second motors 21 are fixedly arranged on two sides of the inner bottom wall of the sound body 3, driving ends of the two second motors 21 are fixedly connected with second gears 18, two sides of the inner bottom wall of the sound body 3 are slidably connected with second racks 20, the second gears 18 are meshed with the second racks 20, openings are formed in positions, corresponding to the second racks 20, of the outer surface of the fixed block 19, two second metal rods 8 are fixedly arranged on the inner side wall of the second cavity 29, the second metal rods 8 are respectively positioned at two ends of the inner side wall of the second cavity 29, and second metal sleeves 26 are movably sleeved on the outer surfaces of the two second metal rods 8, and second metal pole 8 and second metal sleeve 26 all run through second cavity 29, second metal pole 8 all are equipped with a plurality of first holes 30 with second metal sleeve 26's surface, first hole 30 locates to insert and is equipped with bolt 10, second cavity 29 is inside to be provided with two baffles 24, and baffle 24 is located the both sides of second cavity 29, baffle 24 and second cavity 29 inner wall sliding connection, the surface of two second metal sleeves 26 all is provided with connecting rod 4, and all rotate through pivot 25 between the both ends of connecting rod 4 and second metal sleeve 26 and the baffle 24 and be connected, baffle 24 keeps away from the equal fixedly connected with a plurality of springs 28 of one side of connecting rod 4, and the other end of spring 28 contacts with stereo set main part 3.

The top of the main sound body 3 is fixedly provided with a solar panel 1, and the top of the main sound body 3 is provided with a vent hole, so that the solar panel 1 can absorb sunlight to supply power for the LED lamp 2, and can also shield rain for the main sound body 3 to a certain extent, thereby preventing rainwater from damaging electrical elements in the main sound body 3; the LED lamp 2 is fixedly arranged on the outer surface of the main sound body 3, and the LED lamp 2 can provide a certain illumination effect under the dark condition; the two sides of one end of the base 5 are fixedly provided with first metal rods 7, the outer surfaces of the first metal rods 7 are movably sleeved with first metal sleeves 9, the outer surfaces of the first metal rods 7 and the first metal sleeves 9 are respectively provided with a plurality of second holes 31, and the second holes 31 are in threaded connection with bolts 6, so that the first metal sleeves 9 can be conveniently adjusted to the optimal distance during sound equipment transfer, and manual movement is facilitated; the two ends of the bottom of the base 5 are respectively provided with a first cavity 27, the inner walls of the two first cavities 27 are respectively and fixedly connected with a first motor 13, a driving end of the first motor 13 is connected with a first gear 12, the inner side walls of the two first cavities 27 are respectively and slidably connected with a first rack 11, the first racks 11 are meshed with the first gears 12, one ends, far away from the inner side walls of the first cavities 27, of the first racks 11 are rotatably connected with pulleys 14, the first motors 13 can be controlled when needed, the first gears 12 control the first racks 11 meshed with the first gears 12 to move downwards, and then the pulleys 14 are in contact with the ground to facilitate transportation; the inside of stereo set main part 3 is provided with baffle 17, and the top fixedly connected with flabellum cover 22 of baffle 17, the top of baffle 17 just is located and is provided with third motor 23 in the flabellum cover 22, third motor 23 is connected with the embedding of baffle 17, the drive end of third motor 23 is connected with loose axle 15, the fixed surface of loose axle 15 is connected with flabellum 16, the installation receives loose axle 15 of third motor 23 control and flabellum 16's purpose to carry out the heat dissipation to stereo set main part 3 inside on baffle 17, install the component accident of avoiding stereo set main part 3 inside that flabellum cover 22 also can be fine simultaneously and drop on flabellum 16, cause the damage to the component.

The working principle is as follows: the second motor 21 fixedly connected with the inner bottom wall of the main body 3 of the sound equipment is started, the driving end of the second motor 21 drives the second gear 18 fixedly connected with the second motor to rotate, the second rack 20 meshed with the second gear 18 starts to move to one side far away from the second motor 21 under the influence of the second motor 21, the second rack 20 penetrates through the hole on the fixed block 19, then the second metal sleeve 26 movably sleeved on the surface of the second metal rod 8 is pressed down, the connecting rod 4 rotatably connected with the second metal sleeve 26 and the baffle plate 24 through the two rotating shafts 25 pushes the baffle plate 24, then the spring 28 fixedly connected with one side of the baffle plate 24 far away from the connecting rod 4 can fix and prevent the sound equipment main body 3 from being shocked, meanwhile, the outer surfaces of the second metal rod 8 and the second metal sleeve 26 are provided with a plurality of holes, the bolts 6 can be used for fixing, the third motor 23 embedded in the sound equipment main body 3 and connected with the partition plate 17 can be started when the heat weather occurs, the driving end of the third motor 23 drives the movable shaft 15 and the fan blades 16 to rotate, heat dissipation processing is carried out on the equipment, meanwhile, when sunlight exists, the solar panel 1 fixedly installed at the top of the sound main body 3 can convert the sunlight, power can be supplied to the LED lamp 2 fixedly installed on the surface of the sound main body 3, when the sound equipment needs to be moved, the first motor 13 fixedly connected to the inner side wall of the first cavity 27 of the base 5 is started, the driving end of the first motor 13 drives the first gear 12 fixedly connected with the first motor to rotate, then the first rack 11 meshed with the first gear 12 starts to move to the ground under the influence of the first motor 13, finally the pulley 14 fixedly and rotatably connected with one end of the first rack 11 contacts the ground, then the first metal sleeve 9 fixedly connected with the base 5 and sleeved on the surface of the first metal rod 7 is pulled, so that the sound equipment moves, the pulley 14 in contact with the ground can be retracted by operation of the first motor 13 after the destination is reached, so that the audio equipment is fixed in place.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a stereo set protection device, includes stereo set main part (3) and base (5), its characterized in that: the base (5) is internally provided with a second cavity (29), the second cavity (29) is communicated with the outside, a fixed block (19) is fixedly arranged on the inner bottom wall of the second cavity (29), the base (5) is embedded and connected with the main audio body (3) through the fixed block (19), second motors (21) are fixedly arranged on two sides of the inner bottom wall of the main audio body (3), second gears (18) are fixedly connected with driving ends of the second motors (21), second racks (20) are slidably connected with two sides of the inner bottom wall of the main audio body (3), the second gears (18) are meshed with the second racks (20), open holes are formed in the positions, corresponding to the second racks (20), of the outer surface of the fixed block (19), two second metal rods (8) are fixedly arranged on the inner side wall of the second cavity (29), and the second metal rods (8) are respectively located at two ends of the inner side wall of the second cavity (29), the outer surfaces of the two second metal rods (8) are movably sleeved with second metal sleeves (26), the second metal rods (8) and the second metal sleeves (26) penetrate through a second cavity (29), the outer surfaces of the second metal rods (8) and the second metal sleeves (26) are provided with a plurality of first holes (30), the positions of the first holes (30) are inserted with bolts (10), two baffles (24) are arranged inside the second cavity (29), the baffles (24) are positioned on two sides of the second cavity (29), the baffles (24) are in sliding connection with the inner wall of the second cavity (29), the outer surfaces of the two second metal sleeves (26) are provided with connecting rods (4), the two ends of the connecting rods (4) are rotatably connected with the second metal sleeves (26) and the baffles (24) through rotating shafts (25), one sides of the baffles (24) far away from the connecting rods (4) are fixedly connected with a plurality of springs (28), and the other end of the spring (28) is in contact with the main audio body (3).

2. A sound protection device according to claim 1, characterized in that: the top fixed mounting of stereo set main part (3) has solar panel (1), and the top of stereo set main part (3) is provided with the ventilation hole.

3. A sound protection device according to claim 1, characterized in that: and the LED lamp (2) is fixedly arranged on the outer surface of the sound body (3).

4. A sound protection device according to claim 1, characterized in that: the equal fixed mounting in both sides of base (5) one end has first metal pole (7), the surface activity cover of first metal pole (7) is equipped with first metal sleeve (9), and a plurality of second holes (31) have all been seted up to the surface of first metal pole (7) and first metal sleeve (9), second hole (31) department threaded connection has bolt (6).

5. A sound protection device according to claim 1, characterized in that: base (5) bottom both ends all are equipped with first cavity (27), two the equal fixedly connected with first motor (13) of inner wall of first cavity (27), be connected with first gear (12) on the drive end of first motor (13), two the equal sliding connection of inside wall of first cavity (27) has first rack (11), first rack (11) and first gear (12) meshing, the one end rotation that first cavity (27) inside wall was kept away from in first rack (11) is connected with pulley (14).

6. A sound protection device according to claim 1, characterized in that: the inside of stereo set main part (3) is provided with baffle (17), and the top fixedly connected with flabellum cover (22) of baffle (17), the top of baffle (17) just is located and is provided with third motor (23) in flabellum cover (22), third motor (23) are connected with baffle (17) embedding, the drive end of third motor (23) is connected with loose axle (15), the outer fixed surface of loose axle (15) is connected with flabellum (16).