CN217590996U - Portable sound box with damping structure - Google Patents

Abstract

The utility model discloses a from portable audio amplifier of taking shock-absorbing structure, its technical scheme is: the loudspeaker box comprises a loudspeaker box body, wherein a protection mechanism is arranged outside the loudspeaker box body; protection mechanism includes the guard box, and the inboard bottom of guard box contacts bottom the audio amplifier body, and the guard box is inside to be equipped with damper, and guard box one side is equipped with portable subassembly, and damper includes the shock attenuation unit, and one kind is from taking shock-absorbing structure's portable audio amplifier beneficial effect is: connecting seat drags the guard box through the universal wheel and drives the audio amplifier body and remove in the protection mechanism, reaches the purpose of being convenient for carry the audio amplifier body, need not the manual work and moves the audio amplifier body, reduces user's physical demands, and the audio amplifier body is when carrying, when receiving external force to take place to remove, reaches the effect of buffering through the spring, protects the audio amplifier body through the guard box simultaneously, and the audio amplifier body takes place the condition of damage with other article collisions cause the audio amplifier body when preventing to carry.

Description

Portable sound box with damping structure

Technical Field

The utility model relates to a portable audio amplifier technical field, concretely relates to from portable audio amplifier of taking shock-absorbing structure.

Background

A speaker refers to a device that can convert an audio signal into sound. Generally speaking, it is that the main cabinet or the bass cabinet of the sound box is provided with a power amplifier, and the sound box itself emits sound after amplifying the audio signal, so that the sound becomes bigger, and the sound box is the terminal of the whole sound system, and it is used to convert the audio electric energy into corresponding sound energy and radiate it to the space.

Current audio amplifier is not portable, needs the user to move during the removal, or carries with the help of other transport means, consumes physical power, and current audio amplifier does not possess the protective capacities simultaneously, bumps easily when carrying with the help of other instruments, causes the audio amplifier to damage.

Disclosure of Invention

Therefore, the utility model provides a from portable audio amplifier of taking shock-absorbing structure, through protection mechanism to solve the current audio amplifier and be not convenient for carry and with the help of other instruments when bumping easily problem.

In order to achieve the above object, the present invention provides the following technical solutions: a portable sound box with a damping structure comprises a sound box body, wherein a protection mechanism is arranged outside the sound box body;

the protection mechanism includes the guard box, inboard bottom of guard box contacts with audio amplifier body bottom, the inside damper that is equipped with of guard box, guard box one side is equipped with portable subassembly, damper includes the shock attenuation unit, the shock attenuation unit includes the fly leaf, fly leaf one side contacts with the audio amplifier body and with audio amplifier body sliding connection, fly leaf bottom and guard box inboard bottom sliding connection, the fixed two diaphragms that are equipped with of fly leaf one side, two the diaphragm bottom is all fixed and is equipped with the stopper, two diaphragm one end all is equipped with the scute, two scute one side is all fixed and is equipped with the dog, two the dog all with audio amplifier body fixed connection, two the dog bottom is all fixed and is equipped with the fixed block, two fly leaf opposite side fixedly connected with two springs, two spring one end all with inside lateral wall fixed connection of guard box.

Preferably, a plurality of universal wheels of guard box bottom fixedly connected with, the fixed protection network that inlays of guard box front side, the guard box right side is equipped with the guard box door, the guard box door passes through pivot swing joint with the guard box, the inboard bottom of guard box is equipped with spacing subassembly, spacing subassembly is including erecting groove and two cross slots, erect the groove and all set up in the inboard bottom of guard box with two cross slots.

Preferably, the portable assembly comprises a connecting seat, the connecting seat is fixedly connected with the rear side of the protection box, a connecting shaft is fixedly inserted in the connecting seat, a connecting plate is sleeved outside the connecting shaft, a sliding groove is formed in the connecting plate, a metal sleeve is sleeved outside the connecting plate, a fixing column is fixedly arranged in the metal sleeve, a magnet is arranged on one side of the metal sleeve, the magnet is fixedly connected with the rear side of the protection box, and a handle is fixedly arranged between the two metal sleeves.

Preferably, the connecting shaft is connected with the connecting plate through a bearing, and the connecting plate is connected with the metal sleeve through sliding.

Preferably, the fixing column penetrates through the sliding groove and is in sliding connection with the sliding groove.

Preferably, the limiting block extends into the transverse groove and is connected with the transverse groove in a sliding mode.

Preferably, the fixing block extends into the vertical groove and is connected with the vertical groove in a sliding mode.

The embodiment of the utility model provides a have following advantage:

1. the handle is dragged in the protection mechanism, so that the metal sleeve drives the connecting plate to move through the matching of the fixed column and the sliding groove, and the connecting seat drags the protection box to drive the sound box body to move through the universal wheel, so that the purpose of conveniently carrying the sound box body is achieved, the sound box body does not need to be manually moved, the physical consumption of a user is reduced, and the use effect is improved;

2. when carrying through audio amplifier body among the protection machanism, when receiving external force to influence and removing in the protection box inside, reach the effect of buffering through the spring to elasticity through after the spring shrink resets, protects the audio amplifier body through the protection box simultaneously, and the audio amplifier body takes place with the condition that other article collisions caused the audio amplifier body to take place to damage when preventing to carry.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It should be apparent that the drawings in the following description are merely exemplary and that other implementation drawings may be derived from the provided drawings by those of ordinary skill in the art without inventive effort.

The structure, proportion, size and the like shown in the present specification are only used for matching with the content disclosed in the specification, so as to be known and read by people familiar with the technology, and are not used for limiting the limit conditions which can be implemented by the present invention, so that the present invention has no technical essential significance, and the modification of any structure, the change of proportion relation or the adjustment of size all fall within the scope which can be covered by the technical content disclosed by the present invention without affecting the efficacy and the purpose which can be achieved by the present invention.

Fig. 1 is a front perspective view provided by the present invention;

fig. 2 is a right side perspective view provided by the present invention;

fig. 3 is a top cross-sectional perspective view provided by the present invention;

fig. 4 is a perspective view of the shock-absorbing assembly provided by the present invention;

fig. 5 is a perspective exploded view of the portable assembly provided by the present invention;

fig. 6 is a perspective view of the protection box provided by the present invention;

fig. 7 is an enlarged view of a point a in fig. 3 provided by the present invention.

In the figure: the loudspeaker box comprises a loudspeaker box body 1, a protection box 2, universal wheels 3, a protection net 4, a protection box door 5, a handle 6, a metal sleeve 7, a fixed column 8, a sliding groove 9, a connecting plate 10, a connecting shaft 11, a connecting seat 12, a spring 13, a movable plate 14, a transverse plate 15, a limiting block 16, an angle plate 17, a stop block 18, a fixed block 19, a transverse groove 20, a vertical groove 21 and a magnet 22.

Detailed Description

The present invention is described in terms of specific embodiments, and other advantages and benefits of the present invention will become apparent to those skilled in the art from the following disclosure. 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.

Referring to the attached drawings 1-7, the utility model provides a portable sound box with a damping structure, which comprises a sound box body 1, wherein a protection mechanism is arranged outside the sound box body 1;

the protection mechanism comprises a protection box 2, the bottom of the inner side of the protection box 2 is in contact with the bottom of a sound box body 1, a shock absorption assembly is arranged inside the protection box 2, a portable assembly is arranged on one side of the protection box 2 and comprises a shock absorption unit, the shock absorption unit comprises a movable plate 14, one side of the movable plate 14 is in contact with the sound box body 1 and is in sliding connection with the sound box body 1, the bottom of the movable plate 14 is in sliding connection with the bottom of the inner side of the protection box 2, two transverse plates 15 are fixedly arranged on one side of the movable plate 14, limiting blocks 16 are fixedly arranged on the bottoms of the two transverse plates 15, angle plates 17 are respectively arranged at one ends of the two transverse plates 15, stop blocks 18 are respectively fixedly arranged on one sides of the two angle plates 17, the two stop blocks 18 are respectively and fixedly connected with the sound box body 1, fixed blocks 19 are respectively arranged on the bottoms of the two stop blocks 18, two springs 13 are fixedly connected with the other sides of the two movable plates 14, and one ends of the two springs 13 are respectively and fixedly connected with one side wall inside the protection box 2;

in the embodiment, in order to achieve the purpose of protecting the sound box body 1 when the sound box body 1 is convenient to carry and the sound box body 1 moves, the protection box 2 drives the sound box body 1 to move through the portable assembly, when the protection box 2 drives the sound box body 1 to move, when the protection box 2 is vibrated or impacted, the sound box body 1 moves inside the protection box 2, when the sound box body 1 moves back and forth, the movable plate 14 in the moving direction pushes the spring 13 to contract, when the sound box body 1 moves left and right, the angle plates 17 on two sides are driven to move by the stop blocks 18 on two sides, the transverse plates 15 on two sides of the angle plates 17 slide relatively through the shape matching of the contact surfaces of the angle plates 17 and the transverse plates 15, the movable plate 14 is pushed by the transverse plates 15 to contract the spring 13, so that the sound box body 1 achieves the buffering effect through the spring 13 when moving, and is reset through the elastic force after the contraction of the spring 13, and the situation that the sound box body 1 is damaged due to collision with other objects when the sound box body 1 is carried is prevented;

wherein, in order to realize audio amplifier body 1 portable's purpose, this device adopts following technical scheme to realize: the portable component comprises a connecting seat 12, the connecting seat 12 is fixedly connected with the rear side of the protection box 2, a connecting shaft 11 is fixedly inserted in the connecting seat 12, a connecting plate 10 is sleeved outside the connecting shaft 11, a sliding groove 9 is formed in the connecting plate 10, a metal sleeve 7 is sleeved outside the connecting plate 10, a fixing column 8 is fixedly arranged in the metal sleeve 7, a magnet 22 is arranged on one side of the metal sleeve 7, the magnet 22 is fixedly connected with the rear side of the protection box 2, a handle 6 is fixedly arranged between the two metal sleeves 7, the connecting shaft 11 is connected with the connecting plate 10 through a bearing, the connecting plate 10 is connected with the metal sleeve 7 through sliding, the fixing column 8 penetrates through the sliding groove 9 and is connected with the sliding groove 9 in a sliding manner, the handle 6 is held, the metal sleeve 7 is separated from contact with the magnet 22, the metal sleeve 7 slides along the connecting plate 10 by dragging the handle 6, the fixing column 8 is driven to slide along the sliding groove 9, the metal sleeve 7 drives the connecting plate 10 to move through the matching of the fixing column 8 and the sliding groove 9, the connecting plate 10 drives the connecting seat 12 to move through the connecting shaft 11, the connecting plate 11, the connecting seat 12 drives the sound box body 1 to move through the connecting shaft 2, and the sound box body 1 through the universal wheel 3, and the purpose of conveniently carrying the body 1 is achieved;

wherein, in order to realize the purpose of carrying out the restriction to diaphragm 15 and dog 18, this device adopts following technical scheme to realize: 2 bottom fixedly connected with universal wheels 3 of guard box, 2 front sides of guard box are fixed to be inlayed and are equipped with protection network 4, 2 right sides of guard box are equipped with guard box door 5, guard box door 5 and guard box 2 are through pivot swing joint, 2 inboard bottoms of guard box are equipped with spacing subassembly, spacing subassembly includes vertical slot 21 and two cross slots 20, vertical slot 21 and two cross slots 20 are all seted up in 2 inboard bottoms of guard box, stopper 16 extends into inside and with cross slot 20 sliding connection of cross slot 20, fixed block 19 extends into inside and with vertical slot 21 sliding connection of vertical slot 21, stopper 16 slides along cross slot 20, make cross slot 20 restrict diaphragm 15 through stopper 16, fixed block 19 slides along vertical slot 21, make vertical slot 21 restrict dog 18 through fixed block 19.

The utility model discloses a use as follows: use the utility model discloses the time, hold handle 6, make metal covering 7 and magnetite 22 break away from the contact, make metal covering 7 slide along connecting plate 10 through dragging handle 6, it slides along spout 9 to drive fixed column 8 simultaneously, make metal covering 7 drive connecting plate 10 through the cooperation of fixed column 8 with spout 9 and remove, connecting plate 10 drives connecting seat 12 through connecting axle 11 and removes, connecting seat 12 drives audio amplifier body 1 through guard box 2 and removes through universal wheel 3, reach the mesh of being convenient for carry to audio amplifier body 1, when guard box 2 drives audio amplifier body 1 and removes, guard box 2 receives vibrations or when assaulting, audio amplifier body 1 takes place to remove inside the guard box 2, during the back-and-forth movement, audio amplifier body 1 removes and makes the fly leaf 14 of direction of movement promote the spring 13 shrink, when audio amplifier body 1 moves through both sides dog 18 drive both sides scute 17, dog 18 slides along vertical groove 21 through fixed block 19, through the appearance cooperation of scute 17 and diaphragm 15 contact surface, make diaphragm 17 both sides 15 relative slip, diaphragm 15 passes through stopper 16 and promotes the slip along horizontal groove 20 slip through diaphragm 15, make spring 14 advance through the shrink, make when audio amplifier body move, make the audio amplifier body carry the article through the collision of the baffle 1 and prevent that its after the speaker body from taking place the elasticity.

The above is only a preferred embodiment of the present invention, and any person skilled in the art may modify the present invention or modify it into an equivalent technical solution by using the technical solutions described above. Therefore, any simple modifications or equivalent replacements made according to the technical solution of the present invention belong to the scope of protection claimed by the present invention as far as possible.

Claims (7)

1. The utility model provides a from portable audio amplifier of taking shock-absorbing structure, includes audio amplifier body (1), its characterized in that: a protection mechanism is arranged outside the sound box body (1);

protection mechanism includes guard box (2), guard box (2) inboard bottom contacts with audio amplifier body (1) bottom, the inside damper that is equipped with of guard box (2), guard box (2) one side is equipped with portable subassembly, damper includes shock attenuation unit, shock attenuation unit includes fly leaf (14), fly leaf (14) one side contacts with audio amplifier body (1) and with audio amplifier body (1) sliding connection, fly leaf (14) bottom and guard box (2) inboard bottom sliding connection, fly leaf (14) one side is fixed and is equipped with two diaphragm (15), two diaphragm (15) bottom all is fixed and is equipped with stopper (16), two diaphragm (15) one end all is equipped with scute (17), two gusset (17) one side all is fixed and is equipped with dog (18), two dog (18) all with audio amplifier body (1) fixed connection, two dog (18) bottom all is fixed and is equipped with fixed block (19), two fly leaf (14) opposite side fixedly connected with two springs (13), two spring (13) one end all with one side fixed connection of guard box (2) inside.

2. The portable sound box with the damping structure of claim 1, wherein: guard box (2) bottom fixedly connected with a plurality of universal wheels (3), fixed the inlaying of guard box (2) front side is equipped with protection network (4), guard box (2) right side is equipped with protection box door (5), protection box door (5) are through pivot swing joint with guard box (2), guard box (2) inboard bottom is equipped with spacing subassembly, spacing subassembly is including erecting groove (21) and two cross slots (20), erect groove (21) and two cross slots (20) and all set up in guard box (2) inboard bottom.

3. The portable sound box with the damping structure of claim 1, wherein: the portable assembly comprises a connecting seat (12), the connecting seat (12) is fixedly connected with the rear side of the protection box (2), a connecting shaft (11) is fixedly inserted in the connecting seat (12), a connecting plate (10) is sleeved outside the connecting shaft (11), a sliding groove (9) is formed in the connecting plate (10), a metal sleeve (7) is sleeved outside the connecting plate (10), a fixing column (8) is fixedly arranged in the metal sleeve (7), a magnet (22) is arranged on one side of the metal sleeve (7), and a handle (6) is fixedly arranged between the magnet (22) and the rear side of the protection box (2).

4. The portable sound box with the damping structure of claim 3, wherein: the connecting shaft (11) is connected with the connecting plate (10) through a bearing, and the connecting plate (10) is connected with the metal sleeve (7) in a sliding mode.

5. The portable sound box with the damping structure of claim 3, wherein: the fixing column (8) penetrates through the sliding groove (9) and is in sliding connection with the sliding groove (9).

6. The portable sound box with the damping structure of claim 2, wherein: the limiting block (16) extends into the transverse groove (20) and is connected with the transverse groove (20) in a sliding mode.

7. The portable sound box with the damping structure of claim 1, wherein: the fixing block (19) extends into the vertical groove (21) and is connected with the vertical groove (21) in a sliding mode.

Images