CN210781191U

CN210781191U - Pure bluetooth multi-horn sound box

Info

Publication number: CN210781191U
Application number: CN201920991108.XU
Authority: CN
Inventors: 孙晓晔
Original assignee: Guangdong Jingrong Technology Holdings Co ltd
Current assignee: Guangdong Jingrong Technology Holdings Co ltd
Priority date: 2019-06-28
Filing date: 2019-06-28
Publication date: 2020-06-16
Anticipated expiration: 2029-06-28

Abstract

The utility model discloses a many loudspeaker audio amplifiers of pure bluetooth, the on-line screen storage device comprises a base, the center department fixedly connected with audio amplifier main part at base top, the right side fixedly connected with dead lever of base, and the top fixedly connected with handle on dead lever right side, inner base cavity's top is provided with drive arrangement, the equal fixedly connected with casing in both sides of inner base cavity bottom. The utility model discloses a set up base, the audio amplifier main part, drive arrangement, a housing, slider, the movable plate, lead to the groove, the traveller, the gyro wheel, the support column, the connecting plate, a spring, remove mutually supporting of post and clamp plate, reached and conveniently carried the advantage of going out, the inconvenient problem of going out of carrying of the many loudspeaker audio amplifiers of current pure bluetooth has been solved, when people need carry the many loudspeaker audio amplifiers of great pure bluetooth and go out, do not need the manpower to carry, time saving and labor saving have reduced people's labour, the practicality of the many loudspeaker audio amplifiers of pure bluetooth has been improved.

Description

Pure bluetooth multi-horn sound box

Technical Field

The utility model relates to an audio amplifier technical field specifically is a many loudspeaker audio amplifiers of pure bluetooth.

Background

The Bluetooth sound box is a built-in Bluetooth chip, replaces the traditional wire connected sound equipment with Bluetooth connection, the Bluetooth sound box technology is gradually valued and accepted by consumers by virtue of the characteristics of convenience of the Bluetooth sound box technology, most of the common Bluetooth sound boxes in the market are single sound channel sound boxes (single loudspeaker units), meanwhile, a plurality of sound channels (two or more than two loudspeaker units) with excellent tone quality are provided, the pure-blue multi-horn loudspeaker box has the advantages of large size, medium size, mini size and the like, the existing pure-blue multi-horn loudspeaker box is inconvenient to carry out, when people need to carry a large pure Bluetooth multi-horn sound box, the pure Bluetooth multi-horn sound box needs to be carried by manpower, wastes time and labor, increases the labor force of people, and reduces the practicability of the pure Bluetooth multi-horn sound box.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a many loudspeaker audio amplifiers of pure bluetooth possesses the advantage of conveniently carrying out, has solved the inconvenient problem of carrying out of current many loudspeaker audio amplifiers of pure bluetooth.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a many loudspeaker audio amplifiers of pure bluetooth, includes the base, the fixedly connected with audio amplifier main part of center department at base top, the right side fixedly connected with dead lever of base, and the top fixedly connected with handle on dead lever right side, inner cavity of the base's top is provided with drive arrangement, the equal fixedly connected with casing in both sides of inner cavity of the base bottom, the both sides of inner cavity of the casing all are provided with slider.

Preferably, drive arrangement includes the mounting panel, the bottom fixedly connected with electric telescopic handle of mounting panel, electric telescopic handle's bottom fixedly connected with push rod, the bottom fixedly connected with movable plate of push rod.

Preferably, the two sides of the top of the moving plate are provided with through grooves, the inner cavity of each through groove is connected with a sliding column in a sliding mode, the bottom of each sliding column is fixedly connected with the bottom of the inner cavity of the base, and the top of each sliding column is fixedly connected with a limiting plate.

Preferably, the bottom of casing inner chamber is provided with the gyro wheel, there is the support column at the top of gyro wheel through loose axle swing joint, the top fixedly connected with connecting plate of support column, the equal fixedly connected with spring in both sides of connecting plate bottom, the bottom of spring and the bottom fixed connection of casing inner chamber, the top fixedly connected with of connecting plate removes the post, the top of removing the post runs through to the top and the fixedly connected with clamp plate of casing, the top fixedly connected with damping pad of clamp plate.

Preferably, the sliding device comprises a sliding groove, a sliding block is connected to the inner cavity of the sliding groove in a sliding mode, and the inner side of the sliding block is fixedly connected with the two sides of the connecting plate.

(III) advantageous effects

Compared with the prior art, the utility model provides a many loudspeaker audio amplifier of pure bluetooth possesses following beneficial effect:

1. the utility model discloses a set up base, the audio amplifier main part, drive arrangement, a housing, slider, the movable plate, lead to the groove, the traveller, the gyro wheel, the support column, the connecting plate, a spring, remove mutually supporting of post and clamp plate, reached and conveniently carried the advantage of going out, the inconvenient problem of going out of carrying of the many loudspeaker audio amplifiers of current pure bluetooth has been solved, when people need carry the many loudspeaker audio amplifiers of great pure bluetooth and go out, do not need the manpower to carry, time saving and labor saving have reduced people's labour, the practicality of the many loudspeaker audio amplifiers of pure bluetooth has been improved.

2. The utility model discloses a set up the mounting panel, played fixed stable effect to electric telescopic handle when the work is used, the problem that electric telescopic handle appears droing when the work is used has been solved, through setting up spout and slider, played the stable effect of removal to the connecting plate when the work is used, the problem of rocking appears in the connecting plate when the work is used has been solved, through setting up the spring, play the effect of being convenient for to reset to the connecting plate when the work is used, the problem that the connecting plate can't reset when the work is used has been solved.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a sectional view of the base structure of the present invention;

fig. 3 is a sectional view of the housing structure of the present invention.

In the figure: the loudspeaker comprises a base 1, a loudspeaker body 2, a driving device 3, a mounting plate 31, an electric telescopic rod 32, a push rod 33, a shell 4, a sliding device 5, a sliding groove 51, a sliding block 52, a moving plate 6, a through groove 7, a sliding column 8, a roller 9, a supporting column 10, a connecting plate 11, a spring 12, a moving column 13 and a pressing plate 14.

Detailed Description

In order to make the technical solution of the present invention better understood, the present invention is described in detail below with reference to the accompanying drawings, and the description of the present invention is only exemplary and explanatory, and should not be construed as limiting the scope of the present invention.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

It should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like refer to the orientation or positional relationship shown in the drawings, or the orientation or positional relationship that the utility model is usually placed when in use, and are used for convenience of description and simplification of description, but do not refer to or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance.

Furthermore, the terms "horizontal", "vertical", "overhang" and the like do not imply that the components are required to be absolutely horizontal or overhang, but may be slightly inclined. For example, "horizontal" merely means that the direction is more horizontal than "vertical" and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-3, a pure bluetooth multi-horn speaker comprises a base 1, a speaker body 2 is fixedly connected to the center of the top of the base 1, a fixing rod is fixedly connected to the right side of the base 1, a handle is fixedly connected to the top of the right side of the fixing rod, a driving device 3 is arranged at the top of the inner cavity of the base 1, the driving device 3 comprises a mounting plate 31, the electric telescopic rod 32 is fixed and stabilized during working and use by arranging the mounting plate 31, the problem that the electric telescopic rod 32 falls off during working and use is solved, the bottom of the mounting plate 31 is fixedly connected with the electric telescopic rod 32, the bottom of the electric telescopic rod 32 is fixedly connected with a push rod 33, the bottom of the push rod 33 is fixedly connected with a movable plate 6, through grooves 7 are respectively arranged at two sides of the top of the movable plate 6, the inner cavity of the through grooves 7 is slidably, the top of the sliding column 8 is fixedly connected with a limiting plate, both sides of the bottom of the inner cavity of the base 1 are fixedly connected with a shell 4, the bottom of the inner cavity of the shell 4 is provided with a roller 9, the top of the roller 9 is movably connected with a supporting column 10 through a movable shaft, the top of the supporting column 10 is fixedly connected with a connecting plate 11, both sides of the bottom of the connecting plate 11 are fixedly connected with springs 12, through the arrangement of the springs 12, the connecting plate 11 is convenient to reset in working and using, the problem that the connecting plate 11 cannot reset in working and using is solved, the bottom of the spring 12 is fixedly connected with the bottom of the inner cavity of the shell 4, the top of the connecting plate 11 is fixedly connected with a moving column 13, the top of the moving column 13 penetrates to the top of the shell 4 and is fixedly connected with a pressing plate 14, the top of the pressing plate 14 is, the sliding chute 51 and the sliding block 52 play a role in stabilizing the movement of the connecting plate 11 during working and use, solve the problem of shaking of the connecting plate 11 during working and use, the sliding block 52 is connected in a sliding way in the inner cavity of the sliding chute 51, the inner side of the sliding block 52 is fixedly connected with the two sides of the connecting plate 11, through the mutual matching of the base 1, the sound box main body 2, the driving device 3, the shell 4, the sliding device 5, the movable plate 6, the through groove 7, the sliding column 8, the roller 9, the supporting column 10, the connecting plate 11, the spring 12, the movable column 13 and the pressing plate 14, the advantage of convenient carrying and outing is achieved, the problem that the existing pure blue tooth multi-horn sound box is inconvenient to carry and outing is solved, when people need to carry a large pure Bluetooth multi-horn sound box, the pure Bluetooth multi-horn sound box does not need to be carried by manpower, time and labor are saved, the labor force of people is reduced, and the practicability of the pure Bluetooth multi-horn sound box is improved.

During the use, when people need to carry the sound box main body 2 out, firstly, the electric telescopic rod 32 is opened through the external controller, the electric telescopic rod 32 drives the push rod 33 to start to move downwards, the push rod 33 drives the movable plate 6 to start to move downwards, the movable plate 6 slides on the sliding column 8 through the through groove 7, the movable plate 6 pushes the press plate 14 to drive the movable column 13 to start to move downwards while moving downwards, the movable column 13 drives the connecting plate 11 to start to move downwards, the connecting plate 11 drives the sliding block 52 to slide in the sliding groove 51, the synchronous connecting plate 11 drives the roller 9 to start to move downwards through the spring 12 and the support column 10, the roller 9 is moved to the bottom of the base 1 and supports the base 1, people push the base 1 through the handle and the fixed rod, and the advantage of.

All standard parts used in the application document can be purchased from the market, all parts in the application document can be customized according to the description of the specification and the accompanying drawings, the specific connection mode of each part adopts conventional means such as bolts, rivets, welding and the like matured in the prior art, machines, parts and equipment adopt conventional models in the prior art, electrical components appearing in the parts are electrically connected with an external main controller and 220V mains supply, and the main controller can be conventional known equipment which is controlled by an electric telescopic rod and the like.

In conclusion, this many loudspeaker audio amplifiers of pure bluetooth has solved the inconvenient problem of going out of carrying of current many loudspeaker audio amplifiers of pure bluetooth through mutually supporting of base 1, audio amplifier main part 2, drive arrangement 3, casing 4, slider 5, movable plate 6, logical groove 7, traveller 8, gyro wheel 9, support column 10, connecting plate 11, spring 12, removal post 13 and clamp plate 14.

It should be noted that, in this document, 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.

The principles and embodiments of the present invention have been explained herein using specific examples, which are presented only to assist in understanding the methods and their core concepts. It should be noted that there are infinite specific structures due to the limited character expressions, and it will be apparent to those skilled in the art that various improvements, decorations or changes can be made without departing from the principles of the present invention, and the technical features can be combined in a suitable manner; the application of these modifications, variations or combinations, or the application of the concepts and solutions of the present invention in other contexts without modification, is not intended to be considered as a limitation of the present invention.

Claims

1. The utility model provides a many loudspeaker audio amplifier of pure bluetooth, includes base (1), its characterized in that: fixedly connected with audio amplifier main part (2) are located at the center at base (1) top, the right side fixedly connected with dead lever of base (1), and the top fixedly connected with handle on dead lever right side, the top of base (1) inner chamber is provided with drive arrangement (3), the equal fixedly connected with casing (4) in both sides of base (1) inner chamber bottom, the both sides of casing (4) inner chamber all are provided with slider (5).

2. The pure Bluetooth multi-horn sound box according to claim 1, wherein: drive arrangement (3) include mounting panel (31), the bottom fixedly connected with electric telescopic handle (32) of mounting panel (31), the bottom fixedly connected with push rod (33) of electric telescopic handle (32), the bottom fixedly connected with movable plate (6) of push rod (33).

3. The pure Bluetooth multi-horn sound box according to claim 2, wherein: lead to groove (7) have all been seted up to the both sides at movable plate (6) top, the inner chamber sliding connection who leads to groove (7) has traveller (8), the bottom of traveller (8) and the bottom fixed connection of base (1) inner chamber, the top fixedly connected with limiting plate of traveller (8).

4. The pure Bluetooth multi-horn sound box according to claim 1, wherein: the bottom of casing (4) inner chamber is provided with gyro wheel (9), loose axle swing joint has support column (10) is passed through at the top of gyro wheel (9), the top fixedly connected with connecting plate (11) of support column (10), the equal fixedly connected with spring (12) in both sides of connecting plate (11) bottom, the bottom of spring (12) and the bottom fixed connection of casing (4) inner chamber, the top fixedly connected with of connecting plate (11) removes post (13), the top of removing post (13) runs through to the top of casing (4) and fixedly connected with clamp plate (14), the top fixedly connected with damping pad of clamp plate (14).

5. The pure Bluetooth multi-horn sound box according to claim 1, wherein: the sliding device (5) comprises a sliding groove (51), a sliding block (52) is connected to an inner cavity of the sliding groove (51) in a sliding mode, and the inner side of the sliding block (52) is fixedly connected with the two sides of the connecting plate (11).