CN218277017U

CN218277017U - Outdoor sound equipment

Info

Publication number: CN218277017U
Application number: CN202222643544.2U
Authority: CN
Inventors: 王本辉
Original assignee: Guangzhou Chuanghui Electric Co ltd
Current assignee: Guangzhou Chuanghui Electric Co ltd
Priority date: 2022-10-09
Filing date: 2022-10-09
Publication date: 2023-01-10
Anticipated expiration: 2032-10-09

Abstract

The utility model discloses an outdoor sound box, including base mechanism, sound body is installed at base mechanism's top, dustproof mechanism is all installed to the top and the bottom on sound body positive surface, on-off controller is installed at the left top of sound body, the top welding on sound body right side has flexible pull rod, base mechanism includes the casing, bolt fixed connection is passed through with sound body's bottom at the top of casing, the top fixedly connected with biax motor of casing inner chamber, the outside fixedly connected with threaded rod of biax motor output shaft, the left and right sides swing joint of bearing and casing inner chamber is passed through in the outside of threaded rod. The utility model discloses have the function that carries out the outrigger to the stereo set, increase the stability of stereo set, prevent that the displacement phenomenon from appearing in the stereo set, and have dirt-proof function, can block that the dust gets into the inner chamber of stereo set along the speaker, increase the life and the tone quality output of stereo set.

Description

Outdoor sound equipment

Technical Field

The utility model relates to a stereo set technical field specifically is an outdoor stereo set.

Background

The sound box is slowly integrated into the actual life of people, no matter in outdoor playgrounds, amusement parks or families, the sound box is not available, the sound box refers to sounds except human languages and music, including sounds of natural environments, sounds of animals, sounds of machine tools, various sounds generated by human actions and the like, the sound box is various in types, and is suitable for different use environments, particularly outdoor activities, but the sound box is particularly important.

Patent application publication No. CN 212278395U's utility model discloses an outdoor stereo set, including the base, fix the sound on the base and connect the lamp pole on the sound, the upper portion of sound is equipped with inclosed installation cavity, the one end of lamp pole stretches into the installation cavity in-connection and is connected with its pivoted drive assembly of drive, drive assembly fixes in the installation cavity, last loudspeaker, well loudspeaker and the woofer of down being equipped with in proper order from top to bottom in the sound, loudspeaker is located the below of installation cavity. The utility model discloses a be equipped with rotatable lamp pole on sound body's upper portion to loudspeaker, well loudspeaker and woofer on the cooperation sound carry out the music broadcast, combine music and light together ingeniously, build an active atmosphere for the user when the outdoor activities is carried out in the open air.

But above-mentioned device still has some shortcomings when in actual use, and it is more obvious do not have dustproof function, lack the hindrance to the dust, the dust gets into the inner chamber of stereo set along the speaker easily, causes the damage to the internals of stereo set to shorten stereo set life and tone quality's output, and do not have the function to stereo set stabilizing support, single pulley is only installed to stereo set bottom usually, can produce the vibration during stereo set broadcast music, make the stereo set unstable, the problem of displacement appears easily.

Therefore, it is necessary to invent an outdoor sound to solve the above problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an outdoor stereo set possesses dirt-proof function and to the advantage of stereo set outrigger, has solved and has not had dirt-proof function, lacks the stopping to the dust, can shorten the output of stereo set life and tone quality, and does not have the function to stereo set outrigger for the stereo set is unstable, appears the problem of displacement easily.

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides an outdoor sound, includes base mechanism, sound is installed at base mechanism's top, dustproof mechanism is all installed to the top and the bottom on the positive surface of sound, on-off controller is installed at the left top of sound, the top welding on sound right side has flexible pull rod, base mechanism includes the casing, bolt fixed connection is passed through with sound's bottom at the top of casing, the top fixedly connected with biax motor of casing inner chamber, the outside fixedly connected with threaded rod of biax motor output shaft, the left and right sides swing joint of bearing and casing inner chamber is passed through in the outside of threaded rod, the inboard screw thread cover of threaded rod outer lane is equipped with the thread piece, the positive surface and the equal swing joint of back of the body of thread piece have the lifter.

Preferably, the bottom of the left and right sides of the inner cavity of the shell is welded with a frame body, a rectangular hole is formed in the inner side of the frame body, a sliding block is arranged in the inner cavity of the frame body, the inner side of the sliding block penetrates through the rectangular hole and is welded with a bottom plate, rotating pieces are fixedly connected to four corners of the top of the bottom plate, and the bottom of the lifting rod is movably connected with the top of the rotating pieces through a rotating shaft.

Preferably, the four corners of the bottom plate are fixedly connected with universal wheels, the bottom of the shell is provided with through holes matched with the universal wheels for use, and the bottom of the shell is fixedly connected with an anti-slip pad.

Preferably, the number of the dust-proof mechanisms is two, the dust-proof mechanisms comprise ring bodies and dust-proof plates, the back surfaces of the ring bodies are welded with the front surface of the sound body, first grooves are formed in the top and the bottom of the outer ring body, and second grooves are formed in the top and the bottom of the outer ring body.

Preferably, the dust guard is located the inner circle of ring body, the top and the bottom of ring body all are provided with the carriage release lever, the outside welding of carriage release lever has the pull block, the inboard of carriage release lever runs through first recess and extends to the inner chamber of second recess.

Preferably, the outer lane activity cover of carriage release lever is equipped with reset spring, reset spring is located the inner chamber of first recess, the fixed cover in inboard of carriage release lever outer lane is equipped with the stopper, the stopper is located the inner chamber of first recess, reset spring's the inboard contacts with the outside of stopper.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a framework, slider, slot, slipmat, universal wheel, bottom plate, through-hole, casing, rotation piece, threaded rod, lifter, threaded block and biaxial motor's cooperation has the function of carrying out the outrigger to the stereo set, increases the stability of stereo set, produces vibration when preventing the stereo set broadcast music, appears the displacement phenomenon.

2. The utility model discloses a cooperation of ring body, dust guard, draw piece, first recess, reset spring, stopper, second recess and carriage release lever has dirt-proof function, can block the dust and get into the inner chamber of stereo set along the speaker, increases the life and the tone quality output of stereo set.

Drawings

FIG. 1 is a cross-sectional front view of the structure of the present invention;

FIG. 2 is a front view of the dust-proof mechanism of the present invention;

FIG. 3 is an enlarged view of A of FIG. 2 according to the present invention;

fig. 4 is a cross-sectional view of the base mechanism of the present invention.

In the figure: the sound box comprises a base mechanism 1, a frame 11, a sliding block 12, a rectangular hole 13, a non-slip mat 14, a universal wheel 15, a bottom plate 16, a through hole 17, a shell 18, a rotating part 19, a threaded rod 110, a lifting rod 111, a threaded block 112, a double-shaft motor 113, a sound box body 2, a dustproof mechanism 3, a ring body 31, a dustproof plate 32, a pull block 33, a first groove 34, a return spring 35, a limiting block 36, a second groove 37, a movable rod 38, a switch controller 4 and a telescopic pull rod 5.

Detailed Description

Please refer to fig. 1-4, an outdoor sound box, including base mechanism 1, sound body 2 is installed at the top of base mechanism 1, dustproof mechanism 3 is all installed at the top and the bottom on the positive surface of sound body 2, on-off controller 4 is installed at the left top of sound body 2, the top welding on sound body 2 right side has telescopic pull rod 5, base mechanism 1 includes casing 18, bolt fixed connection is passed through with sound body 2's bottom at the top of casing 18, the top fixedly connected with biax motor 113 of the casing 18 inner chamber, the outside fixedly connected with threaded rod 110 of biax motor 113 output shaft, the outside of threaded rod 110 is through bearing and the left and right sides swing joint in the casing 18 inner chamber, the inboard thread bush in threaded rod 110 outer lane is equipped with thread block 112, the positive surface and the equal swing joint in back surface of thread block 112 have lifter 111.

Framework 11 has all been welded to the bottom of the 18 inner chambers left and right sides of casing, rectangular hole 13 has been seted up to framework 11's inboard, framework 11's inner chamber is provided with slider 12, rectangular hole 13 and welding have bottom plate 16 are run through to slider 12's inboard, the equal fixedly connected with in four corners at bottom plate 16 top rotates 19, pivot swing joint is passed through with the top that rotates 19 to the bottom of lifter 111, through rotating 19 structures, can be connected lifter 111 and bottom plate 16, its bottom can rotate when the lifter 111 of being convenient for goes up and down simultaneously.

The equal fixedly connected with universal wheel 15 in four corners of bottom plate 16 bottom, the through-hole 17 of using with the cooperation of universal wheel 15 has been seted up to the bottom of casing 18, and the bottom fixedly connected with slipmat 14 of casing 18 through the 15 structures of universal wheel, can be convenient for the stereo set remove, plays the function of removal.

The quantity of dustproof mechanism 3 is two sets of, and dustproof mechanism 3 includes ring 31 and dust guard 32, and the surface welding is just surperficial with sound body 2 on the back of the body of ring 31, and first recess 34 has all been seted up to the top and the bottom of ring 31 outer lane, and second recess 37 has all been seted up to the top and the bottom of dust guard 32 outer lane, through dust guard 32 structure, can block that the dust gets into the stereo set inner chamber, plays dirt-proof function.

The dust guard 32 is located the inner circle of ring body 31, and the top and the bottom of ring body 31 all are provided with carriage release lever 38, and the outside welding of carriage release lever 38 has the piece 33 that draws, and the inner side of carriage release lever 38 runs through first recess 34 and extends to the inner chamber of second recess 37, through drawing the piece 33 structure, is convenient for draw carriage release lever 38 for carriage release lever 38 moves to the outside.

The outer lane activity cover of carriage release lever 38 is equipped with reset spring 35, and reset spring 35 is located the inner chamber of first recess 34, and the inboard fixed cover in carriage release lever 38 outer lane is equipped with stopper 36, and stopper 36 is located the inner chamber of first recess 34, and reset spring 35's the inboard contacts with stopper 36's the outside, through reset spring 35 structure, can cooperate with stopper 36 for carriage release lever 38 resets.

When the portable sound box is used, the sound box is pulled to a place where music needs to be played through the telescopic pull rod 5, the double-shaft motor 113 is started to operate through the switch controller 4, the double-shaft motor 113 rotates to drive the threaded rod 110 to rotate, the threaded rod 110 rotates to drive the threaded block 112 to move inwards, the threaded block 112 moves inwards to drive the top of the lifting rod 111 to move inwards, the top of the lifting rod 111 moves inwards to drive the bottom plate 16, the sliding block 12 and the universal wheel 15 move upwards, the shell 18 is driven to move downwards, the anti-slip pad 14 is in contact with the ground, stability of the sound box is improved, the movable rod 38 and the limiting block 36 are driven to move outwards through pulling of the handheld pulling block 33, the reset spring 35 is driven to extrude through moving of the limiting block 36 outwards, the dust-proof plate 32 is placed into the inner ring body 31, the limiting block 36 is driven through resetting of the reset spring 35, the movable rod 38 and the pulling block 33 move inwards, the inner cavity extending to the second groove 37 through the inner side of the movable rod 38 is used for fixing the dust-proof plate 32, and the inner cavity of the sound box body 2 is blocked by the dust-proof plate 32, and the effect is achieved.

In conclusion: this outdoor stereo set through the cooperation of base mechanism 1 and dustproof mechanism 3, has solved and has not had dirt-proof function, lacks the output to the blockking of dust, can shorten stereo set life and tone quality, and does not have the function to stereo set stable support for the stereo set is unstable, appears the problem of displacement easily.

Claims

1. An outdoor stereo set, includes base mechanism (1), its characterized in that: sound body (2) are installed at the top of base mechanism (1), dustproof mechanism (3) are all installed to the top and the bottom on the positive surface of sound body (2), on-off controller (4) are installed at the left top of sound body (2), the top welding on sound body (2) right side has telescopic pull rod (5), base mechanism (1) includes casing (18), bolt fixed connection is passed through with the bottom of sound body (2) at the top of casing (18), the top fixedly connected with double-shaft motor (113) of casing (18) inner chamber, the outside fixedly connected with threaded rod (110) of double-shaft motor (113) output shaft, the left and right sides swing joint of bearing and casing (18) inner chamber is passed through in the outside of threaded rod (110), the inboard screw thread cover of threaded rod (110) outer lane is equipped with screw thread piece (112), the positive surface and the equal swing joint in back surface of screw piece (112) have lifter (111).

2. An outdoor sound according to claim 1, characterized in that: framework (11) have all been welded to the bottom of casing (18) inner chamber left and right sides, rectangular hole (13) have been seted up to the inboard of framework (11), the inner chamber of framework (11) is provided with slider (12), rectangular hole (13) and welding have bottom plate (16) are run through to the inboard of slider (12), the equal fixedly connected with in four corners at bottom plate (16) top rotates piece (19), pivot swing joint is passed through with the top that rotates piece (19) in the bottom of lifter (111).

3. An outdoor sound according to claim 2, characterized in that: the anti-skid device is characterized in that universal wheels (15) are fixedly connected to four corners of the bottom plate (16), through holes (17) matched with the universal wheels (15) for use are formed in the bottom of the shell (18), and anti-skid pads (14) are fixedly connected to the bottom of the shell (18).

4. An outdoor sound according to claim 1, characterized in that: the quantity of dustproof mechanism (3) is two sets of, dustproof mechanism (3) are including ring body (31) and dust guard (32), the back surface of ring body (31) and the positive surface welding of stereo set body (2), first recess (34) have all been seted up to the top and the bottom of ring body (31) outer lane, second recess (37) have all been seted up to the top and the bottom of dust guard (32) outer lane.

5. An outdoor sound according to claim 4, characterized in that: the dust guard (32) are located the inner circle of ring body (31), the top and the bottom of ring body (31) all are provided with carriage release lever (38), the outside welding of carriage release lever (38) has pull block (33), the inboard of carriage release lever (38) runs through first recess (34) and extends to the inner chamber of second recess (37).

6. An outdoor sound according to claim 5, characterized in that: the outer lane activity cover of carriage release lever (38) is equipped with reset spring (35), reset spring (35) are located the inner chamber of first recess (34), the inboard fixed cover in carriage release lever (38) outer lane is equipped with stopper (36), stopper (36) are located the inner chamber of first recess (34), the inboard of reset spring (35) contacts with the outside of stopper (36).