CN116055930A

CN116055930A - Combined sound equipment with anti-falling function

Info

Publication number: CN116055930A
Application number: CN202310134127.1A
Authority: CN
Inventors: 黎溢声
Original assignee: Guangdong Langting Electrical Technology Co ltd
Current assignee: Guangdong Langting Electrical Technology Co ltd
Priority date: 2023-02-20
Filing date: 2023-02-20
Publication date: 2023-05-02

Abstract

The invention belongs to the technical field of combined sound equipment and discloses a combined sound equipment with an anti-falling function, which comprises a host machine, wherein sound equipment bodies are movably connected to two sides of the host machine, the number of the sound equipment bodies is two, the two sound equipment bodies are identical in size, the two sound equipment bodies are symmetrical relative to each other about the center of the host machine, and a base is fixedly arranged at the bottom of the host machine. According to the invention, the pneumatic cylinder, the movable plate and the suckers are arranged, when the pneumatic cylinder operates, the movable plate moves upwards in the bottom groove, negative pressure is generated below the movable plate, so that gas in the suckers can enter into a space below the movable plate, the bottoms of the suckers are tightly adsorbed and fixed with the tabletop, a good fixing effect on the whole sound body can be formed, the sound body is prevented from moving in position due to external collision, and the situation that the combined sound falls from the tabletop and is damaged is effectively avoided.

Description

Combined sound equipment with anti-falling function

Technical Field

The invention belongs to the technical field of combined sound equipment, and particularly relates to a combined sound equipment with an anti-falling function.

Background

The stereo sound system is composed of audio signal source, amplifier and loudspeaker, and features that it has the functions of recording, playing and singing.

At present, the built-up sound is widely applied to people's daily life to very big demand that has satisfied people amusement broadcast, however current built-up sound is at in-service use's in-process, and the user often can place it at the desktop, and easy emergence position movement when it receives external collision, finally can drop on ground from the desktop, and then leads to its emergence to fall to damage the problem easily, is unfavorable for user's long-term use.

Meanwhile, the existing combined sound equipment generally has basic disassembly and combination functions, but when the sound equipment is combined with a host, the existing mode adopts a bolt structure to fixedly mount the sound equipment and the host, so that the mounting mode is relatively backward, and great inconvenience is brought to the use of operators.

In addition, the existing combined sound equipment lacks a good protection structure, when the combined sound equipment is idle, dust and impurities which are attached to the outside should be released, and thus the dust and the impurities not only can influence the quality of sound release, but also are unfavorable for cleaning and maintenance of operators, so that the combined sound equipment needs to be improved.

Disclosure of Invention

The invention aims to provide a combined sound with an anti-falling function, so as to solve the problems in the background technology.

In order to achieve the above object, the present invention provides the following technical solutions: the utility model provides a combination formula stereo set with prevent falling function, includes the host computer, the equal swing joint in both sides of host computer has the sound body, the quantity of sound body is two, two sound body's size is the same, two sound body is relative host computer central symmetry each other, the bottom fixed mounting of host computer has the base, the kerve has been seted up to the inside of sound body bottom, movable plate has been cup jointed in the bottom activity of kerve inner chamber, sound body's inside fixed mounting has the pneumatic cylinder that is located the kerve directly over, the bottom and the top fixed connection of movable plate of pneumatic cylinder, sound body's bottom fixed mounting has the sucking disc that is located the movable plate under, the inside of sucking disc communicates with each other with the inside of kerve, the slot has all been seted up to the both sides of host computer, the inside movable sleeve of slot has fixed block, the outside of fixed block and sound body's outside fixed connection.

Preferably, the second magnetic block is fixedly arranged in the fixing block, the first magnetic block positioned outside the slot is fixedly arranged in the host, and the magnetic pole of the first magnetic block is opposite to the magnetic pole of the second magnetic block.

Preferably, the movable shaft is movably mounted on two sides of the top of the host, the sleeve block is sleeved on the outer surface of the top end of the movable shaft, the threaded rod is sleeved on the inner thread of the other end of the sleeve block, the bottom end of the threaded rod penetrates through the sleeve block and extends to the upper side of the sleeve block, and the bottom end of the threaded rod penetrates through the sleeve block and the fixed block in sequence and extends to the inner part of the top end of the fixed block.

Preferably, the outer surface of the bottom end of the movable shaft is fixedly sleeved with two gears, and the two gears are in meshed connection with each other.

Preferably, the supporting block is fixedly arranged at the bottom of the front face of the sound body, the baffle is movably connected to the top of the supporting block, and the back face of the baffle is movably connected with the front face of the sound body.

Preferably, clamping grooves are formed in two sides of the bottom of the baffle, clamping shafts are movably sleeved in the clamping grooves, and the bottom ends of the clamping shafts are fixedly connected with the tops of the supporting blocks.

Preferably, the front side fixed mounting at sound body top has the installation axle, the outward surface activity of installation axle has cup jointed the clamp plate, the bottom of clamp plate respectively with sound body and the top swing joint of baffle.

Preferably, sockets are formed in the bottom of the front face of the host, the number of the sockets is three, and the sizes of the three sockets are the same.

Preferably, the outer surface of the movable plate is rectangular, and the outer surface of the movable plate and the inner wall of the bottom groove are smooth.

The beneficial effects of the invention are as follows:

1. according to the invention, the pneumatic cylinder, the movable plate and the suckers are arranged, when the pneumatic cylinder operates, the movable plate moves upwards in the bottom groove, negative pressure is generated below the movable plate, so that gas in the suckers can enter into a space below the movable plate, the bottoms of the suckers are tightly adsorbed and fixed with the tabletop, a good fixing effect on the whole sound body can be formed, the sound body is prevented from moving in position due to external collision, and the situation that the combined sound falls from the tabletop and is damaged is effectively avoided.

2. According to the invention, the first magnetic block, the fixed block, the second magnetic block and the threaded rod are arranged, so that a user can insert the fixed block into the slot, at the moment, the first magnetic block and the second magnetic block are adsorbed and fixed, then the sleeve block is rotated, so that the two gears are meshed and rotated, the threaded rod can be ensured to rotate above the fixed block, then the threaded rod is rotated, the bottom end of the threaded rod can be rotated into the top end of the fixed block, the locking and fixing effects on the fixed block and the sound body can be realized, and the assembly and the use of the user are facilitated.

3. According to the invention, due to the design of the baffle plate, the playing source on the front side of the sound body can be blocked, so that external dust and impurities are prevented from adhering to the playing source when the sound body is idle, when a user needs to use the sound body, the pressure plate can be rotated, the bottom end of the pressure plate is enabled to be separated from the top of the baffle plate in a rotating way, then the baffle plate can be pulled upwards, the baffle plate is enabled to be separated from the front side of the sound body, and further the shielding effect on the front side of the sound body is relieved, so that the user can use the sound body in a normal entertainment way.

Drawings

FIG. 1 is a schematic diagram of the structure of the present invention;

FIG. 2 is a schematic view of the bottom view of the present invention;

FIG. 3 is a schematic cross-sectional view of the front face of the present invention;

FIG. 4 is a schematic side sectional view of the sound body of the present invention;

FIG. 5 is a schematic cross-sectional view of the front face of the baffle of the present invention;

fig. 6 is a schematic view of a detachable structure of a baffle plate according to the present invention.

In the figure: 1. a host; 2. an acoustic body; 3. a bottom groove; 4. a pneumatic cylinder; 5. a movable plate; 6. a suction cup; 7. a first magnetic block; 8. a fixed block; 9. a second magnetic block; 10. a movable shaft; 11. a gear; 12. sleeving blocks; 13. a threaded rod; 14. a support block; 15. a baffle; 16. a mounting shaft; 17. a pressing plate; 18. a clamping shaft; 19. a clamping groove; 20. a base; 21. a slot.

Detailed Description

The following description of the embodiments of the present invention 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 invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.

As shown in fig. 1 to 6, in the embodiment of the invention, a combined sound with an anti-falling function includes a main unit 1, two sides of the main unit 1 are movably connected with sound bodies 2, the number of the sound bodies 2 is two, the two sound bodies 2 have the same size, the two sound bodies 2 are symmetrical about the center of the main unit 1, a base 20 is fixedly arranged at the bottom of the main unit 1, a bottom groove 3 is formed in the bottom of the sound body 2, a movable plate 5 is movably sleeved at the bottom of an inner cavity of the bottom groove 3, a pneumatic cylinder 4 positioned right above the bottom groove 3 is fixedly arranged in the sound body 2, the bottom end of the pneumatic cylinder 4 is fixedly connected with the top of the movable plate 5, a sucker 6 positioned under the movable plate 5 is fixedly arranged at the bottom of the sound body 2, the interior of the sucker 6 is communicated with the interior of the bottom groove 3, slots 21 are formed in two sides of the main unit 1, a fixed block 8 is movably sleeved in the interior of the slots 21, and the outer side of the fixed block 8 is fixedly connected with the outer side of the sound body 2.

The second magnetic block 9 is fixedly installed in the fixing block 8, the first magnetic block 7 positioned outside the slot 21 is fixedly installed in the host 1, and the magnetic pole of the first magnetic block 7 is opposite to the magnetic pole of the second magnetic block 9.

Wherein, the both sides at host computer 1 top all movable mounting has loose axle 10, and the external surface fixed at loose axle 10 top has cup jointed cover piece 12, and the internal thread of cover piece 12 other end has cup jointed threaded rod 13, and the bottom of threaded rod 13 runs through cover piece 12 and extends to the top of cover piece 12, and the bottom of threaded rod 13 runs through cover piece 12 and fixed block 8 in proper order and extends to the inside at fixed block 8 top.

The outer surface of the bottom end of the movable shaft 10 is fixedly sleeved with two gears 11, and the two gears 11 are in meshed connection with each other.

Wherein, the positive bottom fixed mounting of stereo set body 2 has supporting shoe 14, and the top swing joint of supporting shoe 14 has baffle 15, the back and the positive swing joint of stereo set body 2 of baffle 15.

Wherein, draw-in groove 19 has all been seted up to both sides of baffle 15 bottom, and the inside activity of draw-in groove 19 has cup jointed card axle 18, and the bottom of card axle 18 and the top fixed connection of supporting shoe 14.

Wherein, front side fixed mounting in stereo set body 2 top has installation axle 16, and the outward surface activity of installation axle 16 has cup jointed clamp plate 17, and the bottom of clamp plate 17 respectively with the top swing joint of stereo set body 2 and baffle 15.

Wherein, the positive bottom of host computer 1 has seted up the socket, and the quantity of socket is three, and the size of three socket is the same.

Wherein, the outer surface of the movable plate 5 presents a rectangle, and the outer surface of the movable plate 5 and the inner wall of the bottom groove 3 are smooth.

Working principle and using flow:

firstly, the user can assemble the host computer 1 and the sound body 2 when using, at this moment can insert fixed block 8 to the inside of slot 21 for adsorb together because of magnetic force between first magnetic path 7 and the second magnetic path 9, then rotate cover piece 12, make two gears 11 take place to mesh and rotate together, until cover piece 12 drives threaded rod 13 and rotates to the dead above of fixed block 8, then rotate threaded rod 13, make its bottom downward movement, the bottom of final threaded rod 13 will rotate and insert to the inside on fixed block 8 top, and then can form the holistic installation fixed effect to fixed block 8 and sound body 2.

Then, the user can start two pneumatic cylinders 4 for two fly leaves 5 upwards move in the inside of kerve 3, and the below of fly leaf 5 will form negative pressure this moment, makes the inside gas of sucking disc 6 can get into the space below fly leaf 5, and the bottom of a plurality of sucking discs 6 at this moment will be firm the absorption fix on the desktop, effectually avoided this built-up sound to take place the position and remove.

When two sound bodies 2 are idle, the baffle 15 can play good protective effect to the front of sound body 2 this moment, the effectual dust that has avoided the external world and impurity are attached to the positive sound source broadcast department of sound body 2, avoided follow-up user's clean maintenance, when the user needs to carry out normal use, can rotate clamp plate 17 this moment, make the bottom of clamp plate 17 can follow baffle 15 top rotation out, thereby release the shielding effect to baffle 15 top, then can upwards stimulate baffle 15, make baffle 15 break away from the front of sound body 2, and then release the positive shielding closure effect to sound body 2, afterwards can carry out normal amusement and use.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein 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 combination formula stereo set that has anti-drop function, includes host computer (1), its characterized in that: the utility model discloses a sound box, including main part (1), sound box (2), sucking disc (6), slot (21) have all been seted up to the inside of main part (2) bottom, movable plate (5) have been cup jointed in the bottom activity of bottom slot (3) inner chamber, the inside fixed mounting of sound box (2) has pneumatic cylinder (4) that are located under slot (3), the bottom of pneumatic cylinder (4) and the top fixed connection of movable plate (5), the bottom fixed mounting of sound box (2) is located sucking disc (6) under movable plate (5), the inside of sucking disc (6) communicates with each other with the inside of bottom slot (3), slot (21) have all been seted up to the inside of main part (2) bottom, inside movable block (8) of slot (21), outside fixed connection (8) and outside of sound box (8).

2. A combination sound apparatus having an anti-drop function as defined in claim 1, wherein: the inside fixed mounting of fixed block (8) has second magnetic path (9), the inside fixed mounting of host computer (1) has first magnetic path (7) that are located slot (21) outside, the magnetic pole of first magnetic path (7) is opposite with the magnetic pole of second magnetic path (9).

3. A combination sound apparatus having an anti-drop function as defined in claim 1, wherein: the utility model discloses a movable shaft, including host computer (1), fixed block (8) and fixed block (8), both sides at host computer (1) top are all movable mounting has loose axle (10), the external surface fixed sleeve on loose axle (10) top has cup jointed cover piece (12), the internal thread of cover piece (12) other end has cup jointed threaded rod (13), the top that cover piece (12) and extension to cover piece (12) are run through to the bottom of threaded rod (13), the bottom of threaded rod (13) runs through cover piece (12) and fixed block (8) in proper order and extends to the inside on fixed block (8) top.

4. A combination sound apparatus having an anti-drop function as claimed in claim 3, wherein: the outer surface of the bottom end of the movable shaft (10) is fixedly sleeved with two gears (11), and the two gears (11) are in meshed connection with each other.

5. A combination sound apparatus having an anti-drop function as defined in claim 1, wherein: the sound box is characterized in that a supporting block (14) is fixedly arranged at the bottom of the front face of the sound box body (2), a baffle plate (15) is movably connected to the top of the supporting block (14), and the back face of the baffle plate (15) is movably connected with the front face of the sound box body (2).

6. A combination sound apparatus having an anti-drop function as defined in claim 5, wherein: clamping grooves (19) are formed in two sides of the bottom of the baffle plate (15), clamping shafts (18) are movably sleeved in the clamping grooves (19), and the bottom ends of the clamping shafts (18) are fixedly connected with the tops of the supporting blocks (14).

7. A combination sound apparatus having an anti-drop function as defined in claim 1, wherein: the front side fixed mounting of sound body (2) top has installation axle (16), the surface activity of installation axle (16) has cup jointed clamp plate (17), the bottom of clamp plate (17) respectively with sound body (2) and the top swing joint of baffle (15).

8. A combination sound apparatus having an anti-drop function as defined in claim 1, wherein: the front bottom of the host (1) is provided with three jacks, and the sizes of the three jacks are the same.

9. A combination sound apparatus having an anti-drop function as defined in claim 1, wherein: the outer surface of the movable plate (5) is rectangular, and the outer surface of the movable plate (5) and the inner wall of the bottom groove (3) are smooth.