CN219478136U

CN219478136U - Loudspeaker storage protection device

Info

Publication number: CN219478136U
Application number: CN202320641440.XU
Authority: CN
Inventors: 蒋敏; 李三朋; 曹青松
Original assignee: Shanghai Bangshe Electronic Systems Co ltd
Current assignee: Shanghai Bangshe Electronic Systems Co ltd
Priority date: 2023-03-28
Filing date: 2023-03-28
Publication date: 2023-08-04
Anticipated expiration: 2033-03-28

Abstract

The utility model discloses a loudspeaker storage protection device, which belongs to the technical field of loudspeaker storage protection and aims at solving the problems of poor loudspeaker storage protection effect and easy damage, and the loudspeaker storage protection device comprises a base, and further comprises a protective box, wherein the protective box is arranged on the side wall of the top end of the base, the side wall of one side of the protective box is provided with a mounting groove, the side wall of the inner side of the mounting groove is rotationally connected with a rotating rod, the outer surface of the rotating rod is fixedly sleeved with a side plate, the side plate is positioned in the mounting groove, the side wall of the inner side of the protective box is slidably connected with a bearing plate, and the inner side wall of the bottom end of the protective box is provided with a damping component matched with the bearing plate; according to the utility model, through the arrangement of the damping component, an effective damping effect can be provided for the loudspeaker during transportation, so that the situation that parts inside the loudspeaker are damaged due to falling of the parts caused by overlarge vibration is avoided, the service life of the loudspeaker is effectively prolonged, and the protection effect of the loudspeaker is better.

Description

Loudspeaker storage protection device

Technical Field

The utility model belongs to the technical field of loudspeaker storage protection, and particularly relates to a loudspeaker storage protection device.

Background

The loudspeaker is a transducer for converting electric signals into acoustic signals, the performance of the loudspeaker is greatly affected on sound quality, the loudspeaker is the weakest device in sound equipment, the loudspeaker is the most important component for sound effect, the variety of the loudspeakers is various, and the price is very different. The audio electric energy makes the cone or the diaphragm vibrate and generate resonance with surrounding air to make sound through electromagnetic, piezoelectric or electrostatic effects.

The publication number of the comparison patent document is: "CN216490933U an anti-fall protection device for an audio apparatus comprises an audio apparatus component and an anti-fall protection component. The sound equipment assembly comprises a sound body and two loudspeakers, wherein the wires carried by the two loudspeakers are connected with the sound body, the anti-falling protection assembly comprises a bottom shell, a housing and a bearing plate, two side plates are connected between two ends of the upper surface of the bottom shell and two ends of the lower surface of the bearing plate together, the housing is arranged and covered on the upper surface of the bearing plate, the front end of the housing is completely opened outwards, and the sound body and the two loudspeakers are both arranged on the upper surface of the bearing plate and are located in the housing. The utility model provides a not only be convenient for accomodate sound body and two speakers of different specifications like this, still be convenient for carry out better anti-drop protection to sound body and two speakers of different specifications, be convenient for the sound equipment subassembly transfer with the help of the setting of handle and carry. The patent document mentioned above, however, still suffers from the following problems in practical use: current current speaker protection device is relatively poor to speaker protection effect, leads to the speaker to easily cause when accomodating to rock the condition that damages, causes speaker life to receive the influence, the condition that the inside spare part of speaker damaged easily appears.

Therefore, a speaker storage protection device is needed to solve the problems of poor storage protection effect and easy damage of the speaker in the prior art.

Disclosure of Invention

The present utility model is directed to a speaker housing protection device, which solves the above-mentioned problems.

In order to achieve the above purpose, the present utility model provides the following technical solutions: a loudspeaker storage protection device comprises a base, wherein the base further comprises

The protection box, the protection box set up in base top lateral wall, the mounting groove has been seted up to protection box one side lateral wall, the inboard lateral wall of mounting groove rotates and is connected with the dwang, the dwang surface fastening has cup jointed the curb plate, the curb plate is located inside the mounting groove, the inboard lateral wall sliding connection of protection box has the loading board, protection box bottom inside wall be provided with the bradyseism subassembly of loading board looks adaptation.

In the scheme, the damping component comprises

The hinge seat a, hinge seat a is provided with a plurality ofly, a plurality of hinge seat a is the symmetric distribution and is fixed in the loading board bottom lateral wall, a plurality of recesses that are the symmetric distribution have been seted up to the protective housing bottom inside wall, the inside attenuator that is fixed with of recess, the attenuator is kept away from the one end of recess is fixed with the sliding block, the sliding block with the inside sliding connection of recess, sliding block top lateral wall is fixed with hinge seat b, hinge seat b with hinge seat a articulates there is the connecting rod between, the attenuator surface has cup jointed the spring, spring one end with the recess is inside fixed, the spring other end with the sliding block is fixed.

It is further worth to say that two sliding blocks which are symmetrically distributed are fixed on the side wall of one side of the bearing plate, a plurality of sliding grooves which are symmetrically distributed are formed in the side wall of the inner side of the protective box, and the sliding blocks are in sliding connection with the inner parts of the sliding grooves.

It should be further noted that the protection box is internally provided with an auxiliary component, and the auxiliary component comprises

The threaded rod is in threaded connection with the top end of the protective box, a rotating wheel is coaxially fixed at one end of the threaded rod, the threaded rod is positioned at one end of the interior of the protective box and is rotationally connected with a pressing plate, and the pressing plate is in sliding connection with the interior of the protective box.

As a preferable implementation mode, the pressing plate is located right above the bearing plate, a rubber plate is fixed on the side wall of one side of the pressing plate, which is close to the bearing plate, and the projection area value of the rubber plate is consistent with the projection area of the pressing plate.

As a preferred implementation mode, two guide plates which are symmetrically distributed are fixed on one side wall of the pressing plate, guide grooves are formed in the inner side wall of the protective box, and the guide plates are in sliding connection with the inner parts of the guide grooves.

As a preferred implementation mode, the side wall of the bottom end of the base is fixedly provided with a plurality of universal wheels which are symmetrically distributed, the side wall of the top end of the base is fixedly provided with a mounting frame, and the protective box is positioned inside the mounting frame.

Compared with the prior art, the loudspeaker storage protection device provided by the utility model at least comprises the following beneficial effects:

(1) Through the setting of bradyseism subassembly, can provide effectual shock attenuation effect for it when transporting for the speaker to avoid because of the too big condition that causes inside spare part of speaker to drop the damage of vibrations, effectively promote the life of speaker, it is better to the protection effect of speaker.

(2) Through auxiliary assembly's setting, can reach the purpose of compressing tightly the location to the speaker of various specifications, application scope is wider, influences moreover and avoids appearing causing the condition of rocking the damage when transporting because of the speaker, and the practicality is stronger, and is better to the protection effect of speaker.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic side sectional view of the present utility model;

FIG. 3 is a schematic view of the present utility model in a top-down configuration;

fig. 4 is an enlarged schematic view of the structure of the area a in fig. 3.

In the figure: 1. a base; 2. a protective box; 3. a mounting groove; 4. a rotating lever; 5. a side plate; 6. a carrying plate; 7. a cushioning assembly; 71. a hinge seat a; 72. a groove; 73. a damper; 74. a sliding block; 75. a hinge base b; 76. a connecting rod; 77. a spring; 8. a slide block; 9. a chute; 10. an auxiliary component; 101. a threaded rod; 102. a rotating wheel; 103. a pressing plate; 11. a rubber plate; 12. a guide plate; 13. a guide groove; 14. a universal wheel; 15. and (5) installing a frame.

Detailed Description

The utility model is further described below with reference to examples.

Referring to fig. 1-4, the utility model provides a speaker storage protection device, which comprises a base 1, wherein the base 1 further comprises a protection box 2, the protection box 2 is arranged on the side wall of the top end of the base 1, a mounting groove 3 is formed in the side wall of one side of the protection box 2, a rotating rod 4 is rotatably connected to the side wall of the inner side of the mounting groove 3, a side plate 5 is fixedly sleeved on the outer surface of the rotating rod 4, the side plate 5 is positioned in the mounting groove 3, a bearing plate 6 is slidably connected to the side wall of the inner side of the protection box 2, and a damping component 7 matched with the bearing plate 6 is arranged on the side wall of the bottom end of the protection box 2.

Further, as shown in fig. 4, it is worth specifically explaining that the damping component 7 includes the articulated seat a71, the articulated seat a71 is provided with a plurality of, a plurality of articulated seats a71 are the symmetric distribution and are fixed in the bottom lateral wall of loading board 6, a plurality of recesses 72 that are the symmetric distribution are offered to the protective housing 2 bottom inside wall, the inside attenuator 73 that is fixed with of recess 72, the one end that the attenuator 73 kept away from recess 72 is fixed with slider 74, slider 74 and the inside sliding connection of recess 72, slider 74 top lateral wall is fixed with articulated seat b75, articulated between articulated seat b75 and the articulated seat a71 have connecting rod 76, the spring 77 has been cup jointed to the attenuator 73 surface, spring 77 one end is fixed with recess 72 inside, the spring 77 other end is fixed with slider 74, through the setting of damping component 7, can be for it provides effective shock attenuation effect when transporting for the speaker, thereby avoid because of the too big circumstances that causes inside spare part of speaker to drop to damage, effectively promote the life of speaker, the protection effect is better for the speaker.

Further as shown in fig. 2, it is worth specifically explaining that two symmetrically distributed sliding blocks 8 are fixed on the side wall of one side of the bearing plate 6, a plurality of symmetrically distributed sliding grooves 9 are formed in the side wall of the inner side of the protective box 2, the sliding blocks 8 are in sliding connection with the sliding grooves 9, the sliding blocks 8 slide in the sliding grooves 9, the guiding limiting effect on the sliding blocks 8 can be achieved, and the stability of the bearing plate 6 during moving can be effectively improved.

The scheme comprises the following working processes: when the loudspeaker is required to be stored and protected, firstly, the side plate 5 is opened, the loudspeaker is placed in the protective box 2, the loudspeaker is ensured to be placed on the bearing plate 6, the gravity of the loudspeaker is utilized to enable the bearing plate 6 to move downwards along the sliding groove 9 after being stressed, the hinge seat a71 moves synchronously, the hinge seat b75 moves synchronously by utilizing the transmission effect of the connecting rod 76, the sliding block 74 is driven to move along the groove 72, at the moment, the damper 73 and the spring 77 are in a compressed state, resistance is provided when the bearing plate 6 descends, the threaded rod 101 rotates synchronously by rotating the rotating wheel 102, the threaded rod 101 rotates downwards by utilizing the threaded transmission effect between the threaded rod 101 and the protective box 2, the pressing plate 103 moves downwards along the opening direction of the guide groove 13 after being stressed, the rubber plate 11 is driven to move synchronously until one side of the rubber plate 11 is in a fitting state with one side of the loudspeaker, and the compression protection of the loudspeaker is completed.

The working process can be as follows: through the setting of bradyseism subassembly 7, can provide effectual shock attenuation effect for the speaker when transporting for it to avoid causing the inside spare part of speaker to drop the condition of damage because of vibrations too big, effectively promote the life of speaker, it is better to the protection effect of speaker, and through the setting of auxiliary assembly 10, can reach the purpose that compresses tightly the location to the speaker of various specifications, application scope is wider, influence moreover and avoid appearing causing the condition of rocking the damage when transporting because of the speaker, the practicality is stronger, protection effect to the speaker is better.

Further as shown in fig. 2, be worth specifically describing, the inside auxiliary assembly 10 that is provided with of protective housing 2, auxiliary assembly 10 includes threaded rod 101, threaded rod 101 and protective housing 2 top threaded connection, threaded rod 101 one end coaxial fixed with runner 102, threaded rod 101 is located the inside one end rotation of protective housing 2 and is connected with clamp plate 103, clamp plate 103 and the inside sliding connection of protective housing 2, setting through auxiliary assembly 10 can reach the purpose to compressing tightly the location of the speaker of various specifications, application scope is wider, influence moreover and avoid appearing causing the condition of rocking the damage when transporting because of the speaker, the practicality is stronger, the protection effect to the speaker is better.

Further, as shown in fig. 2, it is worth specifically explaining that the pressing plate 103 is located right above the bearing plate 6, the rubber plate 11 is fixed on the side wall of one side of the pressing plate 103 close to the bearing plate 6, the projection area value of the rubber plate 11 is consistent with the projection area of the pressing plate 103, and the pre-tightening effect when the loudspeaker is compressed and positioned can be achieved through the arrangement of the elastic effect of the rubber plate 11, so that the stability when the loudspeaker is compressed and positioned is improved.

Further, as shown in fig. 2, it is worth specifically explaining that two symmetrically distributed guide plates 12 are fixed on one side wall of the pressing plate 103, the guide groove 13 is formed on the inner side wall of the protective box 2, the guide plates 12 are in sliding connection with the inside of the guide groove 13, and the guide plates 12 slide in the guide groove 13, so that not only can the guide limiting effect on the guide plates 12 be achieved, but also the stability of the pressing plate 103 during moving can be effectively improved.

Further as shown in fig. 2, it is worth specifically explaining that a plurality of universal wheels 14 which are symmetrically distributed are fixed on the side wall of the bottom end of the base 1, the mounting frame 15 is fixed on the side wall of the top end of the base 1, the protection box 2 is located inside the mounting frame 15, and the protection box 2 is flexibly and conveniently moved through the arrangement of the universal wheels 14, and the preliminary positioning function on the protection box 2 can be achieved through the arrangement of the mounting frame 15, so that the protection box 2 is conveniently mounted for workers to use.

To sum up: through the setting of the elastic effect that rubber slab 11 self had, can play the pretension effect when compressing tightly the location to the speaker to influence the stability when promoting compressing tightly the location to the speaker, and slide in guide slot 13 through deflector 12, not only can play the spacing effect of direction to deflector 12, but also can effectively promote the stability of clamp plate 103 when removing, and through the setting of universal wheel 14, make this device remove more nimble convenience, and through the setting of installing frame 15, can play preliminary positioning effect to protective housing 2, use to the staff's easy to assemble protective housing 2.

Claims

1. The loudspeaker storage protection device comprises a base (1), and is characterized in that the base (1) further comprises

The protection box (2), protection box (2) set up in base (1) top lateral wall, mounting groove (3) have been seted up to protection box (2) one side lateral wall, mounting groove (3) inboard lateral wall rotates and is connected with dwang (4), dwang (4) surface fastening has cup jointed curb plate (5), curb plate (5) are located inside mounting groove (3), protection box (2) inboard lateral wall sliding connection has loading board (6), protection box (2) bottom inside wall be provided with cushioning subassembly (7) of loading board (6) looks adaptation.

2. The speaker housing protection device according to claim 1, wherein: the shock absorbing component (7) comprises

The novel hinge seat comprises a plurality of hinge seats a (71), wherein the hinge seats a (71) are symmetrically distributed and fixed on the side wall of the bottom end of a bearing plate (6), a plurality of grooves (72) symmetrically distributed are formed in the inner side wall of the bottom end of a protective box (2), dampers (73) are fixed inside the grooves (72), sliding blocks (74) are fixed at one ends of the dampers (73) away from the grooves (72), the sliding blocks (74) are in sliding connection with the inner parts of the grooves (72), hinge seats b (75) are fixed on the side wall of the top end of each sliding block (74), connecting rods (76) are hinged between the hinge seats b (75) and the hinge seats a (71), springs (77) are sleeved on the outer surfaces of the dampers (73), one ends of the springs (77) are fixed inside the grooves (72), and the other ends of the springs (77) are fixed with the sliding blocks (74).

3. The speaker housing protection device according to claim 2, wherein: two symmetrically distributed sliding blocks (8) are fixed on one side wall of the bearing plate (6), a plurality of symmetrically distributed sliding grooves (9) are formed in the inner side wall of the protective box (2), and the sliding blocks (8) are in sliding connection with the sliding grooves (9) inside.

4. A speaker storage protection device as claimed in claim 3, wherein: an auxiliary assembly (10) is arranged inside the protective box (2), and the auxiliary assembly (10) comprises

Threaded rod (101), threaded rod (101) with protective housing (2) top threaded connection, threaded rod (101) one end coaxial fixed with runner (102), threaded rod (101) are located the inside one end rotation of protective housing (2) is connected with clamp plate (103), clamp plate (103) with the inside sliding connection of protective housing (2).

5. The speaker housing protection device of claim 4, wherein: the pressing plate (103) is located right above the bearing plate (6), a rubber plate (11) is fixed on one side wall of the pressing plate (103) close to the bearing plate (6), and the projection area value of the rubber plate (11) is consistent with the projection area of the pressing plate (103).

6. The speaker housing protection device of claim 5, wherein: two symmetrically distributed guide plates (12) are fixed on one side wall of the pressing plate (103), guide grooves (13) are formed in the inner side wall of the protective box (2), and the guide plates (12) are in sliding connection with the inner sides of the guide grooves (13).

7. The speaker housing protection device of claim 5, wherein: the novel anti-theft protection device is characterized in that a plurality of symmetrically distributed universal wheels (14) are fixed on the side wall of the bottom end of the base (1), a mounting frame (15) is fixed on the side wall of the top end of the base (1), and the protection box (2) is located inside the mounting frame (15).