CN212850872U

CN212850872U - High-stability sound box

Info

Publication number: CN212850872U
Application number: CN202021576828.9U
Authority: CN
Inventors: 陈泽松
Original assignee: Shenzhen Huaxing Yuantai Technology Co ltd
Current assignee: Shenzhen Huaxing Yuantai Technology Co ltd
Priority date: 2020-08-03
Filing date: 2020-08-03
Publication date: 2021-03-30
Anticipated expiration: 2030-08-03

Abstract

The utility model discloses an audio amplifier that stability is high, concretely relates to vocal music equipment technical field, including the audio amplifier body, audio amplifier body outside is provided with places the case, it is provided with the connecting plate to place the bottom of the case portion, it all is provided with fixed establishment to place the case both sides, fixed establishment includes the spout, the spout sets up and is placing case one side, the inside movable block that is provided with of spout, the movable block bottom is provided with the slider, slider and spout sliding connection, movable block one side is provided with the extension board. The utility model discloses a set up fixed establishment, with the movable block lapse, can remove the extension board and stretch out, because of first connecting block one side has a plurality of mounts, when removing the bottommost, the mount is fixed subaerial, when using the completion, with extension board rebound, makes the mount place in the standing groove to take place to empty when preventing to receive external force, the reinforcing fixity reduces use cost, conveniently accomodates.

Description

High-stability sound box

Technical Field

The utility model relates to a vocal music equipment technical field, more specifically says, the utility model relates to an audio amplifier that stability is high.

Background

The sound box is a device which can convert audio signal into sound, and is a popular way that a power amplifier is arranged in a main box body or a bass box body of the sound box, the sound box generates sound after amplifying the audio signal, so that the sound becomes bigger, the sound box is a terminal of the whole sound system, and the sound box is used for converting audio electric energy into corresponding sound energy and radiating the sound energy into space, is an extremely important component of the sound system and is responsible for converting electric signal into sound signal for the direct listening of ears of people.

But when in actual use, present audio amplifier is when using, and stability is relatively poor, receive external force and empty the damage very easily to lead to out of use, greatly increased use cost, and the support can not receive and release when not using.

SUMMERY OF THE UTILITY MODEL

In order to overcome the above-mentioned defect of prior art, the embodiment of the utility model provides a high audio amplifier of stability, through setting up fixed establishment, with the movable block downstream, can remove the extension board and stretch out, there are a plurality of mounts because of first connecting block one side, when removing the bottommost, the mount is fixed subaerial, when using the completion, with extension board rebound, make the mount place in the standing groove, thereby take place to empty when preventing to receive external force, strengthen the fixity, reduce use cost, conveniently accomodate, with the problem of proposing in solving above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a sound box with high stability comprises a sound box body, wherein a placing box is arranged outside the sound box body, a connecting plate is arranged at the bottom of the placing box, and fixing mechanisms are arranged on two sides of the placing box;

the fixing mechanism comprises a sliding chute, the sliding chute is arranged on one side of the placing box, a moving block is arranged in the sliding chute, a sliding block is arranged at the bottom of the moving block, the sliding block is connected with the sliding chute in a sliding manner, an extending plate is arranged on one side of the moving block, a first screw is arranged at the joint of the extending plate and the moving block, a first connecting block is arranged at one end of the extending plate, a second screw is arranged at the joint of the first connecting block and the extending plate, one end of the extending plate is movably connected with the moving block, the other end of the extending plate is movably connected with the first connecting block, a plurality of fixing frames are arranged at two ends of one side of the first connecting block, a placing hole is arranged at the bottom of the sliding chute, a placing block is arranged in the placing hole, a placing groove is arranged on one side of the placing block, one end of, one side of the first fixing block is provided with a second connecting block, and one side of the second connecting block and one side of the connecting plate are fixedly connected in a preferred embodiment.

In a preferred embodiment, a plurality of bottom fixing mechanisms are arranged at the bottom of the connecting plate, each bottom fixing mechanism comprises a second fixing block, each second fixing block is arranged on one side of the connecting plate, and a hydraulic rod is arranged on one side of each second fixing block.

In a preferred embodiment, one end of the hydraulic rod is provided with a plurality of third connecting blocks, one end of the hydraulic rod is fixedly connected with the second fixing block, the other end of the hydraulic rod is fixedly connected with the third connecting blocks, and a suction cup base is arranged on one side of the plurality of third connecting blocks.

In a preferred embodiment, a switch door is arranged on one side of the placing box, a hinge is arranged between the switch door and the placing box, one side of the hinge is fixedly connected with the placing box, and the other side of the hinge is fixedly connected with the switch door.

In a preferred embodiment, a handle is arranged on one side of the switch door.

In a preferred embodiment, the bottom of the connecting plate is provided with a plurality of moving pulleys.

In a preferred embodiment, the suction cup base is made of a TPE material.

The utility model discloses a technological effect and advantage:

1. the movable block moves downwards through the arrangement of the fixing mechanism, the extension plate can be moved and stretched, the first connecting block is arranged at one end of the extension plate, the plurality of fixing frames are arranged on one side of the first connecting block, when the first connecting block moves to the bottommost part of the chute, the fixing frames are fixed on the ground, and when the extension plate is used, the extension plate can move upwards to enable the fixing frames to be placed in the placing grooves in the placing blocks;

2. through setting up bottom fixed establishment, there is the hydraulic stem because of the connecting plate bottom, the hydraulic stem drives the sucking disc base simultaneously and reciprocates, with the hydraulic stem downstream, makes sucking disc base and ground contact, compares with prior art to carry out the secondary and fix, the area of contact on case and ground is placed in the reinforcing, improves the stability of placing the case, reinforcing life.

Drawings

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

Fig. 2 is a schematic diagram of a specific structure in fig. 1.

Fig. 3 is a schematic diagram of a specific structure at B in fig. 1 according to the present invention.

Fig. 4 is a side view of the present invention.

The reference signs are: 1. placing a box; 2. a connecting plate; 3. a chute; 4. a moving block; 5. a slider; 6. an extension plate; 7. a first screw; 8. a first connection block; 9. a second screw; 10. a fixed mount; 11. placing the blocks; 12. a placement groove; 13. a first fixed block; 14. a second connecting block; 15. a second fixed block; 16. a hydraulic lever; 17. a third connecting block; 18. a suction cup base; 19. opening and closing the door; 20. a hinge; 21. a handle; 22. a movable pulley; 23 sound box body.

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.

The loudspeaker box with high stability as shown in the attached figures 1-4 comprises a loudspeaker box body 23, wherein a placing box 1 is arranged outside the loudspeaker box body 23, a connecting plate 2 is arranged at the bottom of the placing box 1, and fixing mechanisms are arranged on two sides of the placing box 1;

the fixing mechanism comprises a moving block 4, a sliding groove 3 is arranged on one side of the placing box 1, the moving block 4 is arranged in the sliding groove 3, a sliding block 5 is arranged at the bottom of the moving block 4, the sliding block 5 is connected with the sliding groove 3 in a sliding manner, an extending plate 6 is arranged on one side of the moving block 4, a first screw 7 is arranged at the joint of the extending plate 6 and the moving block 4, a first connecting block 8 is arranged at one end of the extending plate 6, a second screw 9 is arranged at the joint of the first connecting block 8 and the extending plate 6, one end of the extending plate 6 is movably connected with the moving block 4, the other end of the extending plate 6 is movably connected with the first connecting block 8, a plurality of fixing frames 10 are arranged at two ends of one side of the first connecting block 8, a placing hole is arranged at the bottom of the sliding groove 3, a placing block 11 is arranged in the placing hole, a placing groove 12 is arranged at, one side of the first fixing block 13 is provided with a second connecting block 14, and one side of the second connecting block 14 is fixedly connected with one side of the connecting plate 2.

Further, 2 bottoms of connecting plate are provided with a plurality of bottom fixed establishment, and bottom fixed establishment includes second fixed block 15, and second fixed block 15 sets up in 2 one sides of connecting plate, and 15 one sides of second fixed block are provided with hydraulic stem 16, and the convenience is fixed placing case 1.

Further, 16 one ends of hydraulic stem are provided with a plurality of third connecting

blocks

17, 16 one ends of hydraulic stem and 15 fixed connection of second fixed block, the 16 other ends of hydraulic stem and third connecting block 17 fixed connection, and a plurality of third connecting blocks 17 one side is provided with sucking disc base 18, and the convenience is fixed to the secondary of placing case 1.

Further, place 1 one side of case and be provided with switch door 19, switch door 19 with place and be provided with hinge 20 between the case 1, hinge 20 one side with place 1 fixed connection of case, hinge 20 opposite side and switch door 19 fixed connection prevent that audio amplifier body 23 from dropping when the case 1 is placed in the removal.

Further, a handle 21 is disposed on one side of the opening/closing door 19 to facilitate opening or closing the opening/closing door 19.

Further, the bottom of the connecting plate 2 is provided with a plurality of movable pulleys 22, so that the movable pulleys are convenient to move.

Furthermore, the sucker base 18 is made of TPE material, so that the service time is prolonged.

The utility model discloses the theory of operation: when in use, firstly, the sound box body 23 is put into the placing box 1, the switch door 19 is closed, the placing box 1 is moved to a use place through the movable pulley 22 at the bottom of the connecting plate 2, when the sound box is moved, the slide block 5 at the bottom of the movable block 4 is moved downwards in the chute 3, when the movable block 4 moves downwards, the extension plate 6 can be moved and extended, because the other end of the extension plate 6 is provided with the first connecting block 8, one side of the first connecting block 8 is provided with a plurality of fixing frames 10, when the movable block 4 moves to the bottommost part of the chute 3, the fixing frames 10 are also fixed on the ground, because the bottom of the connecting plate 2 is provided with the hydraulic rod 16, then the hydraulic rod 16 drives the sucker base 18 to move upwards and downwards, when fixing is needed, the hydraulic rod 16 is moved downwards to enable the sucker base 18 to be in contact with the ground for secondary fixing, and when moving is needed, the hydraulic rod 16 is, the sucking disc base 18 is not contacted with the ground to move, when the use is finished, the extension plate 6 can be moved upwards, the fixing frame 10 is placed in the placing groove 12 in the placing block 11 to be stored, the moving block 4 is moved downwards by arranging the fixing mechanism, the extension plate 6 can be moved and extended, because one end of the extension plate 6 is provided with the first connecting block 8, one side of the first connecting block 8 is provided with a plurality of fixing frames 10, when the fixing frame 10 moves to the bottommost part of the chute 3, the fixing frame 10 is fixed on the ground, when the use is finished, the extension plate 6 can be moved upwards, the fixing frame 10 is placed in the placing groove 12 in the placing block 11, so that the falling of external force is prevented, the fixing performance is enhanced, the damage and the disuse are prevented, the use cost is reduced, the storage can be conveniently carried out, and through arranging the bottom fixing mechanism, because the hydraulic rod 16 is arranged at the bottom of the connecting plate 2, simultaneously hydraulic stem 16 drives sucking disc base 18 and reciprocates, with hydraulic stem 16 lapse, makes sucking disc base 18 and ground contact to carry out the secondary and fix, the reinforcing is placed the area of contact of case 1 with ground, improves the stability of placing case 1, reinforcing life.

The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;

secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the present invention, only the structures related to the disclosed embodiments are referred to, and other structures can refer to the common design, and under the condition of no conflict, the same embodiment and different embodiments of the present invention can be combined with each other;

and finally: the above description is only for the preferred embodiment of the present invention and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a high audio amplifier of stability, includes audio amplifier body (23), its characterized in that: a placing box (1) is arranged outside the sound box body (23), a connecting plate (2) is arranged at the bottom of the placing box (1), and fixing mechanisms are arranged on two sides of the placing box (1);

the fixing mechanism comprises a moving block (4), a sliding groove (3) is formed in one side of the placing box (1), the moving block (4) is arranged inside the sliding groove (3), a sliding block (5) is arranged at the bottom of the moving block (4), the sliding block (5) is connected with the sliding groove (3) in a sliding mode, an extending plate (6) is arranged on one side of the moving block (4), a first screw (7) is arranged at the joint of the extending plate (6) and the moving block (4), a first connecting block (8) is arranged at one end of the extending plate (6), a second screw (9) is arranged at the joint of the first connecting block (8) and the extending plate (6), one end of the extending plate (6) is movably connected with the moving block (4), the other end of the extending plate (6) is movably connected with the first connecting block (8), a plurality of fixing frames (10) are arranged at two ends of one side of the first connecting, the improved box is characterized in that a placing hole is formed in the bottom of the sliding groove (3), a placing block (11) is arranged inside the placing hole, a placing groove (12) is formed in one side of the placing block (11), one end of the placing block (11) penetrates through the placing box (1) and extends to the inside of the placing box (1), a first fixing block (13) is arranged on one side of the placing block (11), a second connecting block (14) is arranged on one side of the first fixing block (13), and one side of the second connecting block (14) is fixedly connected with one side of the connecting plate (2).

2. The loudspeaker box of claim 1, wherein the loudspeaker box has a high stability, and the loudspeaker box is characterized in that: the bottom fixing mechanism comprises a second fixing block (15), the second fixing block (15) is arranged on one side of the connecting plate (2), and a hydraulic rod (16) is arranged on one side of the second fixing block (15).

3. The loudspeaker box of claim 2, wherein the loudspeaker box has a high stability, and the loudspeaker box is characterized in that: hydraulic stem (16) one end is provided with a plurality of third connecting blocks (17), hydraulic stem (16) one end and second fixed block (15) fixed connection, hydraulic stem (16) other end and third connecting block (17) fixed connection, it is a plurality of third connecting block (17) one side is provided with sucking disc base (18).

4. The loudspeaker box of claim 1, wherein the loudspeaker box has a high stability, and the loudspeaker box is characterized in that: it is provided with switch door (19) to place case (1) one side, switch door (19) and place and be provided with hinge (20) between case (1), hinge (20) one side with place case (1) fixed connection, hinge (20) opposite side and switch door (19) fixed connection.

5. The loudspeaker box of claim 4, wherein the loudspeaker box has a high stability, and the loudspeaker box is characterized in that: and a handle (21) is arranged on one side of the switch door (19).

6. The loudspeaker box of claim 1, wherein the loudspeaker box has a high stability, and the loudspeaker box is characterized in that: the bottom of the connecting plate (2) is provided with a plurality of movable pulleys (22).

7. A sound box with high stability according to claim 3, wherein: the sucker base (18) is made of TPE materials.