CN203816158U

CN203816158U - Inflatable ball with sound control LED (Light Emitting Diode)

Info

Publication number: CN203816158U
Application number: CN201420073879.8U
Authority: CN
Inventors: 文出
Original assignee: Shi Yu Industry International Corp
Current assignee: Shi Yu Industry International Corp
Priority date: 2014-02-20
Filing date: 2014-02-20
Publication date: 2014-09-10
Anticipated expiration: 2024-02-20

Abstract

The utility model discloses an inflatable ball with sound control LEDs (Light Emitting Diodes). The inflatable ball with the sound control LEDs comprises a ball body and a sound control device which is arranged in the ball body, wherein the sound control device comprises a shell, a driving chip, a battery and a seal cover, the driving chip and the battery are arranged in the shell, the shell and the seal cover are connected to form a closed space, the driving chip is electrically connected with the battery, a microphone and an LED light source component are fixedly connected onto the driving chip, the sound control device receives sound through the microphone and converts the sound into an electric signal which is transmitted to the driving chip to enable the LED light source component to emit light, and the battery is used as an energy source to provide power. Through the sound control device arranged in the ball body, in practical use on balls such as beach balls, sound is given out and light is automatically emitted when the balls are hit, the operation is fully intelligently, users are not required to additionally turn on and off switches, the ball is in a dormant state when the ball stands still and is not used, the ball can emit light after receiving the sound and can be conveniently found by the user when the inflatable ball is placed in the dark, and the interestingness of sports can be increased.

Description

With the inflatable ball of acoustic control LED

Technical field

The utility model relates to the luminous inflatable ball of a kind of built-in acoustic control.

Background technology

For improving ball game recreational, the function of especially additional luminous in the inflatable ball such as sandy beach ball or sounding on ball, but be to be all provided with switch initiatively to open or close for user, degree of intelligence is lower.

Utility model content

The purpose of this utility model is to provide a kind of by the next luminous intelligent inflatable ball of built-in acoustic control sensing.

According to an aspect of the present utility model, a kind of inflatable ball with acoustic control LED is provided, comprise a spheroid, also comprise the sound-controlled apparatus being placed in spheroid, sound-controlled apparatus comprises housing, drives chip, battery and capping, drives chip and battery to be placed in housing, and housing and capping connect and compose enclosure space, drive chip and battery electrical connection, drive on chip and be fixedly connected with miaow head and LED light source part.

Its beneficial effect is, sound-controlled apparatus is converted into the signal of telecommunication by miaow head reception sound makes LED light source part luminous to driving in chip, battery provides electric power as the energy, by sound-controlled apparatus is set in spheroid, actual use on as sandy beach ball, while catching a packet, sound and automatic luminous, intelligence does not need user to open separately or closing switch completely, leave standstill while use in resting state, and send light emitting source and can conveniently be found by user by receiving cry during in dark place when inflatable ball, therefore can increase the interest of motion.

In some embodiments, LED light source part is provided with three.

Its beneficial effect is, because LED changes bright degree with voltage swing, arrange three LED light source parts more low-voltage send stronger brightness, and three LED can realize multicolor luminous.

In some embodiments, capping is provided with the first circular groove and the second circular groove, and miaow head is placed in the first circular groove, and battery is placed in the second circular groove.

Its beneficial effect is, the first circular groove is fixed miaow head, due to miaow head with drive chip to be fixedly connected with, therefore can related fixed drive chip, the second circular groove self-contained battery.

In some embodiments, driving chip is constant current drive circuit.

Its beneficial effect is, the output voltage of constant current drive circuit changes with the variation of load, and its advantage is not to be afraid of load short circuits.

In some embodiments, housing is transparent material.

Its beneficial effect is that transparent material, as colourless plastics, glass etc., ensures light transmittance while making inner LED luminous, make the brightness of ball higher.

In some embodiments, the corresponding position that capping is provided with the first circular groove is provided with through hole.

Its beneficial effect is that, because miaow head is placed in the first circular groove, through hole makes miaow easily receive sound first watch, makes its sensing sensitiveer.

Brief description of the drawings

Fig. 1 is the overall schematic of the inflatable ball with acoustic control LED of the utility model one embodiment;

Fig. 2 is the explosive view of the sound-controlled apparatus of the utility model one embodiment;

Fig. 3 is the overall schematic of the sound-controlled apparatus of Fig. 2.

Detailed description of the invention

Below in conjunction with accompanying drawing, the utility model is described in further detail.

As shown in Figure 1, the inflatable ball with acoustic control LED is mainly made up of a spheroid 1 and the sound-controlled apparatus 2 being placed in spheroid 1.Spheroid 1 is provided with inner bag 11, and sound-controlled apparatus 2 is stably placed in inner bag 11, avoids sound-controlled apparatus 2 in the time that spheroid 1 moves, and it causes chaotic luminous in the interior movement of spheroid 1.

As shown in Figure 2, sound-controlled apparatus 2 comprises housing 21, drives chip 22, battery 23 and capping 24, and housing 21 and capping 24 connect and compose enclosure space.

Capping 24 is provided with the first circular groove 241 and the second circular groove 242, drives on chip 22 and is fixedly installed a miaow head 221 and three LED light source parts 222, and miaow head 221 is fixed in the first circular groove 241, and battery 23 is fixed in the second circular groove 242.The fixing miaow head 221 of the first circular groove 241, because miaow head 221 is fixedly connected with driving chip 22, therefore can related fixed drive chip 22, the second circular groove 242 self-contained batteries 23.

Sound-controlled apparatus receives sound by miaow head 221 and is converted into the signal of telecommunication and makes LED light source part 222 luminous to driving in chip 22, battery 23 provides electric power as the energy, by at the interior sound-controlled apparatus that arranges of spheroid 1, actual use on as sandy beach ball, while catching a packet, sound and automatic luminous, intelligence does not need user to open separately or closing switch completely, leave standstill while use in resting state, and send light emitting source and can conveniently be found by user by receiving cry during in dark place when inflatable ball, therefore can increase the interest of motion.

In the present embodiment, drive the step-down 1A/PFM/LED constant current providing for Kunshan Dong Sen Microtronics A/S that chip 22 adopts to drive chip XL8004.As shown in Figure 3, capping 24 lateral surfaces are also provided with a switch 244, and switch 244 is controlled battery 23 and driven the circuit between chip 22, makes it in the time of open mode, and driving chip 22 can be always in condition sensing, do not work and save electricity while closing.The output voltage of constant current drive circuit changes with the variation of load, its advantage is not to be afraid of load short circuits, because LED changes bright degree with voltage swing, arrange three LED light source parts 222 more low-voltage send stronger brightness, and three LED light source parts 222 can be realized multicolor luminous.

In the present embodiment, spheroid 1 adopts PVC material, and housing 21 adopts transparent plastic, while making inner LED luminous, ensures light transmittance, makes the brightness of ball higher.

As shown in Figure 3, capping 24 lateral surfaces are provided with through hole 243, the position of corresponding the first circular groove 241 of through hole 243, and through hole 243 can make miaow head 22 more easily receive sound, makes its sensing capabilities sensitiveer.

These are only a wherein case study on implementation of the utility model; be not limited to the utility model; in every case the equivalence that those of ordinary skill in the art do according to the utility model institute disclosure is modified or is changed, and all should include in the protection domain of recording in claims.

Claims

1. the inflatable ball with acoustic control LED, comprise a spheroid (1), it is characterized in that, also comprise the sound-controlled apparatus (2) being placed in described spheroid (1), described sound-controlled apparatus (2) comprises housing (21), drive chip (22), battery (23) and capping (24), described driving chip (22) and battery (23) are placed in housing (21), described housing (21) and capping (24) connect and compose enclosure space, described driving chip (22) and battery (23) electrical connection, on described driving chip (22), be fixedly connected with miaow head (221) and LED light source part (222).

2. the inflatable ball with acoustic control LED according to claim 1, is characterized in that, described LED light source part (222) is provided with three.

3. the inflatable ball with acoustic control LED according to claim 1 and 2, it is characterized in that, described capping (24) is provided with the first circular groove (241) and the second circular groove (242), and described miaow head (221) is placed in the first circular groove (241), and described battery (23) is placed in the second circular groove (242).

4. the inflatable ball with acoustic control LED according to claim 1, is characterized in that, described driving chip (22) is constant current drive circuit.

5. the inflatable ball with acoustic control LED according to claim 1, is characterized in that, described housing (21) is transparent material.

6. the inflatable ball with acoustic control LED according to claim 3, is characterized in that, the corresponding position that described capping (24) is provided with the first circular groove (241) is provided with through hole (243).