CN214070097U

CN214070097U - Portable rotatable audio amplifier with waterproof function

Info

Publication number: CN214070097U
Application number: CN202022983491.XU
Authority: CN
Inventors: 乐绍伟
Original assignee: Hangjiang Zhejiang Environmental Engineering Co ltd
Current assignee: Jiushen Electronics (Yizheng) Co.,Ltd.
Priority date: 2020-12-11
Filing date: 2020-12-11
Publication date: 2021-08-27
Anticipated expiration: 2030-12-11

Abstract

The application discloses portable rotatable audio amplifier with waterproof function, including audio amplifier main part, chassis, sucking disc, buckler, magnetic ring one, magnetic ring two, T type down tube, sloping block, spring one, T type piece, magnetic path, fixed block, drum, rotating pin, L type pole, spring two, magnetic stripe, spring three and briquetting. The utility model provides a T type piece removes and drives the sloping block removal, the sloping block removes and extrudees T type down tube, T type down tube receives the extrusion removal, T type down tube removes and drives two removals of magnetic ring, make two removals of magnetic ring and a magnetic ring adsorb the laminating, and then the position of fixed audio amplifier main part, T type down tube removes and extrudees spring one, the elasticity of spring one is greater than the adsorption affinity between magnetic ring one and the magnetic ring two, and then it separates with magnetic ring one to be convenient for two removals of magnetic ring, install the fixed block on drum annular side, separate two magnetic stripes, under the effect of spring two elasticity, L type pole rotates and resets and the fixed block is laminated mutually, and then accomplish the installation of fixed block and water proof boot.

Description

Portable rotatable audio amplifier with waterproof function

Technical Field

The application relates to a rotary sound box, in particular to a portable rotary sound box with a waterproof function.

Background

A speaker refers to a device that can convert an audio signal into sound. The popular way is that a power amplifier is arranged in a main box body or a bass box body of a sound box, and the sound box generates sound after amplifying an audio signal, so that the sound becomes louder.

The audio amplifier that the tradition used has certain defect, lacks convenient rotation and fixed establishment, causes inconvenient rotation audio amplifier main part, and inconvenient audio amplifier main part is used in a plurality of angles public address, lacks installation mechanism simultaneously, causes inconvenient dismouting buckler, and then is inconvenient to protect the wiring hole. Therefore, a portable rotatable speaker with waterproof function is proposed to solve the above problems.

SUMMERY OF THE UTILITY MODEL

A portable rotatable sound box with a waterproof function comprises a sound box main body, a chassis, a sucker, a waterproof cover, a rotation limiting mechanism and an installation mechanism, wherein the bottom end of the sound box main body is rotatably installed on the chassis;

the rotary limiting mechanism comprises a first magnetic ring, a second magnetic ring, a T-shaped inclined rod, an inclined block, a first spring and a T-shaped block, the first magnetic ring is fixedly installed at the bottom end of the sound box main body, the two T-shaped inclined rods are symmetrically installed at the top end of the chassis, the second magnetic ring is fixedly installed at the top end of the T-shaped inclined rod, the bottom end of the T-shaped inclined rod extends into the chassis, the first spring is installed on the annular side surface of the T-shaped inclined rod, two ends of the first spring are respectively attached to the inner wall of the chassis and the T-shaped inclined rods, the two T-shaped blocks are symmetrically installed on the annular side surface of the chassis, one end of each T-shaped block extends into the chassis, the inclined block is fixedly installed at one end of each T-shaped block, and the top end of each inclined block is attached to the bottom end of the T-shaped inclined rod;

installation mechanism includes fixed block, drum, rotational pin, L type pole, two springs and magnetic stripe, both ends symmetry fixed mounting has the fixed block around the buckler, two drums of audio amplifier main part right-hand member symmetry installation, install the fixed block on the drum annular side, two rotational pins of drum internal symmetry installation, fixed mounting L type pole on the rotational pin annular side, L type pole one end extends to the drum outside and laminates mutually with the fixed block, L type pole one end fixed mounting spring two, and two one end fixed mounting of spring are inside the drum, L type pole other end fixed mounting magnetic stripe.

Further, the installation mechanism is equipped with two sets ofly, two sets of installation mechanism structure is the same, and two sets of installation mechanism symmetry is installed both ends around the buckler.

Furthermore, two grooves are symmetrically formed in the left end of the fixing block, a spring III is fixedly installed in each groove, a pressing block is fixedly installed at one end of each spring III, and one end of each pressing block is attached to the right end of the sound box main body.

Furthermore, two rectangular grooves are symmetrically formed in the base plate, magnetic blocks are fixedly mounted in the rectangular grooves, the bottom ends of the inclined blocks are attached to the bottom ends of the rectangular grooves, and the top ends of the rectangular grooves are attached to the top ends of the springs.

Furthermore, a round bar is fixedly installed in the middle of the bottom end of the sound box main body, a miniature bearing is fixedly installed on the annular side face of the round bar, and the outer side of the miniature bearing is fixedly installed inside the chassis.

Furthermore, a round through hole is formed in the left end of the fixing block, a cylinder is arranged in the round through hole, and one end of the fixing block is fixedly arranged on the waterproof cover through a screw.

The beneficial effect of this application is: the application provides a portable rotatable audio amplifier with waterproof function with convenient fixed audio amplifier of rotation and convenient dismouting buckler function.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without inventive exercise.

FIG. 1 is a schematic overall structure diagram of an embodiment of the present application;

FIG. 2 is a schematic structural view of a rotation limiting mechanism according to an embodiment of the present application;

FIG. 3 is a schematic structural diagram of a mounting mechanism according to an embodiment of the present application.

In the figure: 1. the loudspeaker box comprises a loudspeaker box main body, 2, a chassis, 3, a sucker, 4, a waterproof cover, 5, a first magnetic ring, 6, a second magnetic ring, 7, a T-shaped oblique rod, 8, an oblique block, 9, a first spring, 10, a T-shaped block, 11, a magnetic block, 12, a fixed block, 13, a cylinder, 14, a rotating pin, 15, an L-shaped rod, 16, a second spring, 17, a magnetic strip, 18, a third spring, 19 and a pressing block.

Detailed Description

In order to make the technical solutions better understood by those skilled in the art, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only partial embodiments of the present application, but not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It should be understood that the data so used may be interchanged under appropriate circumstances such that embodiments of the application described herein may be used. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.

In this application, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings. These terms are used primarily to better describe the present application and its embodiments, and are not used to limit the indicated devices, elements or components to a particular orientation or to be constructed and operated in a particular orientation.

Moreover, some of the above terms may be used to indicate other meanings besides the orientation or positional relationship, for example, the term "on" may also be used to indicate some kind of attachment or connection relationship in some cases. The specific meaning of these terms in this application will be understood by those of ordinary skill in the art as appropriate.

Furthermore, the terms "mounted," "disposed," "provided," "connected," and "sleeved" are to be construed broadly. For example, it may be a fixed connection, a removable connection, or a unitary construction; can be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements or components. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.

It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present application will be described in detail below with reference to the embodiments with reference to the attached drawings.

Referring to fig. 1-3, a portable rotatable sound box with a waterproof function includes a sound box main body 1, a chassis 2, a suction cup 3, a waterproof cover 4, a rotation limiting mechanism and an installation mechanism, wherein the bottom end of the sound box main body 1 is rotatably installed on the chassis 2, the suction cup 3 is fixedly installed at the middle position of the bottom end of the chassis 2, a wiring hole is formed at the right end of the sound box main body 1, the waterproof cover 4 is installed at the right end of the sound box main body 1, and the wiring hole is covered by the waterproof cover 4;

the rotation limiting mechanism comprises a first magnetic ring 5, a second magnetic ring 6, a T-shaped inclined rod 7, an inclined block 8, a first spring 9 and a T-shaped block 10, the first magnetic ring 5 is fixedly installed at the bottom end of the sound box main body 1, the two T-shaped inclined rods 7 are symmetrically installed at the top end of the chassis 2, the second magnetic ring 6 is fixedly installed at the top end of each T-shaped inclined rod 7, the bottom end of each T-shaped inclined rod 7 extends into the chassis 2, the first spring 9 is installed on the annular side surface of each T-shaped inclined rod 7, two ends of each first spring 9 are respectively attached to the inner wall of the chassis 2 and the T-shaped inclined rods 7, the two T-shaped blocks 10 are symmetrically installed on the annular side surface of the chassis 2, one end of each T-shaped block 10 extends into the chassis 2, the inclined block 8 is fixedly installed at one end of each T-shaped block 10, the top ends of the inclined blocks 8 are attached to the bottom ends of the T-shaped inclined rods 7, a user inwards extrudes the two T-shaped blocks 10, the T-shaped blocks 10 move to drive the inclined blocks 8 to move, the inclined block 8 moves to extrude the T-shaped inclined rod 7, the T-shaped inclined rod 7 is extruded to move, the T-shaped inclined rod 7 moves to drive the magnetic ring II 6 to move, the magnetic ring II 6 moves to be attached to the magnetic ring I5 in an adsorption mode, the position of the loudspeaker box main body 1 is further fixed, the T-shaped inclined rod 7 moves to extrude the spring I9, the spring I9 generates elastic force, the elastic force of the spring I9 is larger than the adsorption force between the magnetic ring I5 and the magnetic ring II 6, the magnetic ring II 6 is convenient to move to be separated from the magnetic ring I5, when the magnetic ring I5 is attached to the magnetic ring II 6 in an adsorption mode, the inclined block 8 moves to be attached to the magnetic block in an adsorption mode, and the.

The installation mechanism comprises a fixed block 12, a cylinder 13, a rotating pin 14, an L-shaped rod 15, a second spring 16 and magnetic stripes 17, the fixed block 12 is symmetrically and fixedly installed at the front end and the rear end of the waterproof cover 4, the two cylinders 13 are symmetrically installed at the right end of the sound box main body 1, the fixed block 12 is installed on the annular side surface of each cylinder 13, the two rotating pins 14 are symmetrically installed inside each cylinder 13, the L-shaped rod 15 is fixedly installed on the annular side surface of each rotating pin 14, one end of the L-shaped rod 15 extends to the outer side of each cylinder 13 and is attached to the fixed block 12, the second spring 16 is fixedly installed at one end of the L-shaped rod 15, one end of the second spring 16 is fixedly installed inside each cylinder 13, the magnetic stripe 17 is fixedly installed at the other end of the L-shaped rod 15, the L-shaped rod 15 is rotated by utilizing the rotating pins 14, the second spring 16 is stretched by the rotation of the second spring 16, the two L-shaped rods 15 are rotated to enable the two magnetic stripes 17 to be attached to each other in an adsorbing manner, the adsorption affinity between two magnetic stripes 17 is greater than the elasticity of the second spring 16, and then the position of two fixed L type poles 15, install fixed block 12 on drum 13 annular side face after that, separate two magnetic stripes 17, under the effect of the second spring 16 elasticity, L type pole 15 rotates and resets and fixed block 12 laminates mutually, and then accomplishes the installation of fixed block 12 and buckler 4, realizes the protection of the cover of buckler 4 to the wiring hole.

The two groups of mounting mechanisms are arranged, the two groups of mounting mechanisms have the same structure, and are symmetrically mounted at the front end and the rear end of the waterproof cover 4; two grooves are symmetrically formed in the left end of the fixed block 12, a spring III 18 is fixedly installed in each groove, a pressing block 19 is fixedly installed at one end of each spring III 18, one end of each pressing block 19 is attached to the right end of the sound box main body 1, and the spring III 18 and the pressing block 19 are convenient to design and can be used for reversely extruding the fixed block 12, so that the fixed block 12 is closely attached to the L-shaped rod 15; two rectangular grooves are symmetrically formed in the base plate 2, magnetic blocks are fixedly mounted in the rectangular grooves, the bottom ends of the inclined blocks 8 are attached to the bottom ends of the rectangular grooves, and the top ends of the rectangular grooves are attached to the top ends of the first springs 9; a round bar is fixedly arranged in the middle of the bottom end of the sound box main body 1, a miniature bearing is fixedly arranged on the annular side face of the round bar, and the outer side of the miniature bearing is fixedly arranged in the chassis 2; a round through hole is formed in the left end of the fixing block 12, a cylinder 13 is installed inside the round through hole, and one end of the fixing block 12 is fixedly installed on the waterproof cover 4 through a screw.

When the loudspeaker box is used, the two T-shaped blocks 10 are inwards extruded, the T-shaped blocks 10 move to drive the inclined blocks 8 to move, the inclined blocks 8 move to extrude the T-shaped inclined rods 7, the T-shaped inclined rods 7 are extruded to move, the T-shaped inclined rods 7 move to drive the magnetic rings two 6 to move, the magnetic rings two 6 move to be attached to the magnetic rings one 5 in an adsorption mode, the position of the loudspeaker box main body 1 is further fixed, the T-shaped inclined rods 7 move to extrude the springs one 9, the springs one 9 generate elastic force, the elastic force of the springs one 9 is larger than the adsorption force between the magnetic rings one 5 and the magnetic rings two 6, and the magnetic rings two 6 are convenient to move to be separated from the magnetic rings one 5.

Install fixed block 12 on drum 13 annular side, separate two magnetic stripes 17, under the effect of the second 16 elasticity of spring, L type pole 15 rotates and resets and laminates mutually with fixed block 12, and then accomplishes the installation of fixed block 12 and buckler 4, realizes that buckler 4 covers the protection of wiring hole.

The application has the advantages that:

1. inwards extrude two T type pieces, T type piece removes and drives the sloping piece removal, the sloping piece removes and extrudees T type down tube, T type down tube receives the extrusion removal, T type down tube removes and drives the second removal of magnetic ring, make the second removal of magnetic ring and the laminating of magnetic ring one absorption, and then the position of fixed audio amplifier main part, T type down tube removes and extrudes first spring, make first spring produce elasticity, the elasticity of first spring is greater than the adsorption affinity between first magnetic ring and the second magnetic ring, and then it separates with first magnetic ring to be convenient for the second removal of magnetic ring, the problem of lacking convenient rotation of public address and fixed establishment has been solved, cause inconvenient rotation audio amplifier main part, inconvenient audio amplifier main part carries out the public address problem of using at a plurality of angles.

2. Install the fixed block on drum annular side, separate two magnetic stripes, under the effect of two elastic forces of spring, L type pole rotates and resets and laminate mutually with the fixed block, and then accomplishes the installation of fixed block and buckler, realizes that the buckler protects the cover in wiring hole, has solved and has lacked installation mechanism, causes inconvenient dismouting buckler, and then the inconvenient drawback of protecting the wiring hole.

The above description is only a preferred embodiment of the present application and is not intended to limit the present application, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. The utility model provides a portable rotatable audio amplifier with waterproof function which characterized in that: the loudspeaker box comprises a loudspeaker box main body (1), a chassis (2), a sucker (3), a waterproof cover (4), a rotation limiting mechanism and an installation mechanism, wherein the bottom end of the loudspeaker box main body (1) is rotatably installed on the chassis (2), the sucker (3) is fixedly installed at the middle position of the bottom end of the chassis (2), a wiring hole is formed in the right end of the loudspeaker box main body (1), the waterproof cover (4) is installed at the right end of the loudspeaker box main body (1), and the wiring hole is covered by the waterproof cover (4);

the rotary limiting mechanism comprises a first magnetic ring (5), a second magnetic ring (6), a T-shaped inclined rod (7), an inclined block (8), a first spring (9) and a T-shaped block (10), the first magnetic ring (5) is fixedly installed at the bottom end of the sound box main body (1), the two T-shaped inclined rods (7) are symmetrically installed at the top end of the chassis (2), the second magnetic ring (6) is fixedly installed at the top end of the T-shaped inclined rod (7), the bottom end of the T-shaped inclined rod (7) extends into the chassis (2), the first spring (9) is installed on the annular side face of the T-shaped inclined rod (7), two ends of the first spring (9) are respectively attached to the inner wall of the chassis (2) and the T-shaped inclined rod (7), the two T-shaped blocks (10) are symmetrically installed on the annular side face of the chassis (2), one end of the T-shaped block (10) extends into the chassis (2), the inclined block (8) is fixedly installed at one end of the T-shaped block (10), the top end of the inclined block (8) is attached to the bottom end of the T-shaped inclined rod (7);

the mounting mechanism comprises a fixed block (12), a cylinder (13), a rotating pin (14), an L-shaped rod (15), a second spring (16) and a magnetic strip (17), the front end and the rear end of the waterproof cover (4) are symmetrically and fixedly provided with fixed blocks (12), the right end of the sound box main body (1) is symmetrically provided with two cylinders (13), a fixed block (12) is arranged on the annular side surface of the cylinder (13), two rotating pins (14) are symmetrically arranged in the cylinder (13), an L-shaped rod (15) is fixedly arranged on the annular side surface of the rotating pin (14), one end of the L-shaped rod (15) extends to the outer side of the cylinder (13) to be attached to the fixed block (12), a second spring (16) is fixedly arranged at one end of the L-shaped rod (15), and one end of a second spring (16) is fixedly arranged in the cylinder (13), and the other end of the L-shaped rod (15) is fixedly provided with a magnetic strip (17).

2. The portable rotatable sound box with waterproof function of claim 1, wherein: the installation mechanism is equipped with two sets ofly, two sets of installation mechanism structure is the same, and two sets of installation mechanism symmetry is installed both ends around buckler (4).

3. The portable rotatable sound box with waterproof function of claim 1, wherein: two grooves are symmetrically formed in the left end of the fixed block (12), a spring III (18) is fixedly installed in each groove, a pressing block (19) is fixedly installed at one end of each spring III (18), and one end of each pressing block (19) is attached to the right end of the sound box main body (1).

4. The portable rotatable sound box with waterproof function of claim 1, wherein: two rectangular channels are symmetrically formed in the base plate (2), magnetic blocks are fixedly installed in the rectangular channels, the bottom ends of the inclined blocks (8) are attached to the bottom ends of the rectangular channels, and the top ends of the rectangular channels are attached to the top ends of the first springs (9).

5. The portable rotatable sound box with waterproof function of claim 1, wherein: the loudspeaker box is characterized in that a round rod is fixedly installed in the middle of the bottom end of the loudspeaker box main body (1), a miniature bearing is fixedly installed on the annular side face of the round rod, and the outer side of the miniature bearing is fixedly installed inside the chassis (2).

6. The portable rotatable sound box with waterproof function of claim 1, wherein: a round through hole is formed in the left end of the fixing block (12), a cylinder (13) is installed inside the round through hole, and one end of the fixing block (12) is fixedly installed on the waterproof cover (4) through a screw.