CN214177504U

CN214177504U - Waterproof high-power wireless bluetooth speaker

Info

Publication number: CN214177504U
Application number: CN202120252274.5U
Authority: CN
Inventors: 谭胜刚
Original assignee: Guangzhou Wesdar Electronic Technology Co ltd
Current assignee: Guangzhou Wesdar Electronic Technology Co ltd
Priority date: 2021-01-28
Filing date: 2021-01-28
Publication date: 2021-09-10
Anticipated expiration: 2031-01-28

Abstract

The utility model discloses a waterproof high-power wireless Bluetooth sound box, which comprises a box body, a loudspeaker, a metal mesh enclosure, a telescopic pipe, a handle, a first detection mechanism arranged at the top of the box body and a second detection mechanism arranged at the bottom of the box body; the first detection mechanism comprises a bottom plate, a limit convex strip arranged in an arc shape, a swing detection combination arranged on the side surface of the limit convex strip, an electric control combination, a connecting strip and a waterproof baffle; the swing detection combination comprises a sliding column, a mounting seat, a distance measuring sensor arranged in the mounting seat, a connecting rod, a rotating shaft, a first gear, a second gear and a speed reducing motor; through the cooperation of swing detection combination and spacing sand grip for the user in the dead ahead of range sensor swing detection audio amplifier still makes through first detection mechanism and second detection mechanism's cooperation, thereby detects out the user number, recycles the size that automatically controlled combination corresponds the regulation speaker, reduces the emergence of disturbing the people problem.

Description

Waterproof high-power wireless bluetooth speaker

Technical Field

The utility model relates to a waterproof high-power wireless bluetooth speaker.

Background

Square dance is a body-building entertainment project which is developed in recent years and mainly takes the old as a main part, and the square dance is more popular in the unprecedented situation that thousands of people jump the square dance at the same time in the south and north of the great river, and is deeply loved by the old; at present so many people dance in the square simultaneously, its sound system is mostly high-power audio amplifier, and current high-power audio amplifier often sound open very big, not only often causes the disturbing citizen to make audio amplifier electric quantity consumption speed accelerate, the electric energy is extravagant, green inadequately.

SUMMERY OF THE UTILITY MODEL

In view of this, the utility model aims at providing a waterproof high-power wireless bluetooth speaker that has green, live time long and reduce disturbing residents' incident and take place.

In order to solve the technical problem, the technical scheme of the utility model is that: a waterproof high-power wireless Bluetooth sound box comprises a box body, a loudspeaker arranged on the side face of the box body, a metal mesh enclosure arranged on the side face of the loudspeaker, telescopic pipes arranged on the side face of the box body in parallel, a handle arranged between the telescopic pipes, a first detection mechanism arranged at the top of the box body and a second detection mechanism arranged at the bottom of the box body, wherein the metal mesh enclosure is arranged on the side face of the loudspeaker; first detection mechanism includes the bottom plate, sets up on the bottom plate, be convex setting's spacing sand grip, set up the swing of spacing sand grip side detects the combination, sets up the automatically controlled combination of swing detection combination side sets up the connecting strip of bottom plate upper end side, and set up waterproof baffle on the connecting strip.

Preferably, the swing detection combination comprises a sliding column arranged on the limiting convex strip, a mounting seat arranged on the sliding column, a distance measuring sensor arranged in the mounting seat, a connecting rod arranged at one end of the mounting seat, a rotating shaft arranged at the tail end of the connecting rod, a first gear arranged on the rotating shaft and coaxial with the rotating shaft, a second gear meshed with the first gear and a speed reducing motor arranged on the second gear.

Preferably, the electronic control combination comprises a controller, a bluetooth module electrically connected with the controller, and a timer electrically connected with the controller.

Preferably, the mechanism of the second detection mechanism coincides with the first detection mechanism.

Preferably, the bottom of the second detection mechanism is provided with a supporting leg.

Preferably, the bottom of the second detection mechanism is further provided with a moving wheel.

The utility model discloses technical effect mainly embodies: through the matching of the swing detection combination and the limiting convex strips, a user right in front of the sound box is detected through the swing of the distance measuring sensor, the number of the user is detected through the cooperation of the first detection mechanism and the second detection mechanism, the size of the loudspeaker is correspondingly adjusted by utilizing the electric control combination, the electric energy waste caused by the overlarge sound volume of the sound box is avoided, the service time is prolonged, and the problem of disturbance to residents caused by the overlarge sound volume is also avoided; therefore, the novel environment-friendly anti-interference device has the advantages of being green and environment-friendly, long in service time and capable of reducing the occurrence of people disturbing events.

Drawings

Fig. 1 is a structural diagram of a waterproof high-power wireless bluetooth sound box of the present invention;

fig. 2 is a structural diagram of the first detection mechanism.

Detailed Description

The following detailed description of the embodiments of the present invention is made with reference to the accompanying drawings, so that the technical solution of the present invention can be more easily understood and grasped.

In the present embodiment, it should be understood that the terms "middle", "upper", "lower", "top", "right", "left", "above", "back", "middle", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of describing the present invention, and do not indicate or imply that the referred devices or elements must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

In the present embodiment, if the connection or fixing manner between the components is not specifically described, the connection or fixing manner may be a bolt fixing manner, a pin connecting manner, or the like, which is commonly used in the prior art, and therefore, details thereof are not described in the present embodiment.

The utility model provides a waterproof high-power wireless bluetooth speaker, as shown in figure 1, includes box 1, sets up speaker 2 to the side of box 1 sets up the metal screen panel 3 to the side of speaker 2 for including speaker 2, avoid sharp-pointed article to rip speaker 2, set up box 1 side, for parallel arrangement's flexible pipe 4, set up handle 5 between the flexible pipe 4 utilizes flexible pipe 4 and handle 5, thereby convenient to use person drags the audio amplifier, still including setting up the first detection mechanism 6 at box 1 top, and set up and be in the second detection mechanism 7 of box 1 bottom utilizes first detection mechanism 6 and the cooperation of second detection mechanism 7, thereby detects out the user number in the front of the audio amplifier, and then corresponds the volume of adjusting speaker 2.

As shown in fig. 1-2, the first detection mechanism 6 includes a base plate 61, a limit protrusion 62 disposed on the base plate 61 and in an arc shape, a swing detection assembly 63 disposed on a side of the limit protrusion 62, an electric control assembly 64 disposed on a side of the swing detection assembly 63, a connecting strip 65 disposed on an upper end side of the base plate 61, and a waterproof baffle 66 disposed on the connecting strip 65 for preventing rain from wetting the sound box, and preventing beverage bottles and the like from being inadvertently sprinkled on the sound box; the bottom of the second detection mechanism 7 is provided with a supporting leg 71; the bottom of the second detection mechanism 7 is also provided with a moving wheel 72.

The swing detection assembly 63 includes a sliding post 631 disposed on the limit protruding strip 62, a mounting seat 632 disposed on the sliding post 631, a distance measuring sensor 633 disposed in the mounting seat 632, a connecting rod 634 disposed at one end of the mounting seat 632, a rotating shaft 635 disposed at a distal end 634 of the connecting rod, a first gear 636 disposed on the rotating shaft 635 and coaxial with the rotating shaft 635, a second gear 637 engaged with the first gear 636, and a speed reduction motor 638 disposed on the second gear 637; the electronic control assembly 64 comprises a controller 641, a bluetooth module 642 electrically connected to the controller 641 for wireless connection with a mobile phone, and a timer 643 electrically connected to the controller 641; the mechanism of the second detection mechanism 7 corresponds to the first detection mechanism 6.

In this embodiment, the controller 641 is 80C51, the deceleration motor 638 is GA12-N20, and the range sensor 633 is KLH-01T.

The working principle is as follows: first, when setting up the audio amplifier in the square, carry out wireless connection through bluetooth module 642 and cell-phone to obtain the music file, the crowd that will have one side of range finding sensor 633 just dancing afterwards utilizes speaker 2 to play the music afterwards.

In the music playing process, a cycle period is set by using the timer 643, and when the cycle period is up, the speed reduction motor 638 is driven to rotate, so that the second gear 637, the first gear 636 and the rotating shaft 635 are driven to rotate, the connecting rod 634, the mounting seat 632 and the distance measuring sensor 633 are driven to swing left and right, and people in front of the sound box are detected by the first detection mechanism 6 and the second detection mechanism 7; wherein, utilize second detection mechanism 7 to be closer to ground to detect people's foot, and first detection mechanism 6 is used for detecting people's waist, utilizes the cooperation of first detection mechanism 6 and second detection mechanism 7, thereby obtains crowd's number, corresponds the volume size of adjusting speaker 2, when the number is less, corresponds the volume that reduces, reduces speaker 2 to the interference of other people in square and peripheral resident family.

Of course, the above is only a typical example of the present invention, and besides, the present invention can also have other various specific embodiments, and all technical solutions adopting equivalent replacement or equivalent transformation are all within the scope of the present invention as claimed.

Claims

1. The utility model provides a waterproof high-power wireless bluetooth speaker, includes the box, sets up the speaker of box side sets up the metal screen panel of speaker side sets up the box side, for parallel arrangement's flexible pipe, set up handle between the flexible pipe, its characterized in that: the device also comprises a first detection mechanism arranged at the top of the box body and a second detection mechanism arranged at the bottom of the box body; first detection mechanism includes the bottom plate, sets up on the bottom plate, be convex setting's spacing sand grip, set up the swing of spacing sand grip side detects the combination, sets up the automatically controlled combination of swing detection combination side sets up the connecting strip of bottom plate upper end side, and set up waterproof baffle on the connecting strip.

2. The waterproof high-power wireless Bluetooth sound box of claim 1, wherein: the swing detects the combination including setting up slip post on the spacing sand grip sets up mount pad on the slip post sets up range sensor in the mount pad sets up the connecting rod of mount pad one end sets up the terminal axis of rotation of connecting rod sets up in the axis of rotation and with coaxial first gear of axis of rotation, with first gear engagement's second gear sets up gear motor on the second gear.

3. The waterproof high-power wireless Bluetooth sound box of claim 1, wherein: the electric control combination comprises a controller, a Bluetooth module and a timer, wherein the Bluetooth module is electrically connected with the controller, and the timer is electrically connected with the controller.

4. The waterproof high-power wireless Bluetooth sound box of claim 1, wherein: the mechanism of the second detection mechanism is identical to the first detection mechanism.

5. The waterproof high-power wireless Bluetooth sound box of claim 1, wherein: supporting legs are arranged at the bottom of the second detection mechanism.

6. The waterproof high-power wireless Bluetooth sound box of claim 1, wherein: the bottom of the second detection mechanism is also provided with a movable wheel.