CN213602785U - Intelligent card reading sound box for children - Google Patents

Abstract

The utility model relates to an intelligent card reading children sound box, which comprises a control module, a display module, a touch module, a power amplifier module, an NFC module, a WIFI module, a Bluetooth module and a light flashing module, wherein the control module adopts a RK3128 microprocessor; the display module adopts an IPS display screen; the touch module adopts a touch screen and a GSL1680 touch chip; the power amplifier module comprises an ANT8823 power amplifier chip and a loudspeaker; the NFC module comprises an SN8570212 control chip and an FM17510 NFC card reading chip; the light flashing module comprises an audio sampling chip, an SN3199 lamp driving chip and an LED lamp. The intelligent card reading child sound box provided by the application has the advantages that the large-screen display and WIFI and NFC card reading functions are added, and 1) children's songs or children's stories can be played without a mobile phone; 2) through purchasing the NFC authorization card, as long as the NFC authorization card is close to the children's stereo, the purchased children's songs and children's stories 3) can be automatically authorized and downloaded and played, and when the stories are played, the LED lamps on the stereo can twinkle along with the rhythm of the music, so that the interest of the children in listening to the stories is attracted.

Description

Intelligent card reading sound box for children

Technical Field

The utility model relates to a stereo set technical field especially relates to a card children stereo set is read to intelligence.

Background

At present, most of children's sound equipment is connected with sound equipment through mobile phone Bluetooth, and therefore children's songs or stories are played. However, this method requires the handset to be connected to the audio device all the time, which is easy to develop the bad habit of children playing the handset.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to provide a children's stereo set is read to intelligence that need not the cell-phone and connect the stereo set just can carry out children's song or story broadcast.

For realizing the purpose of the utility model, the utility model adopts the following technical scheme:

an intelligent card reading child audio system comprises a control module, a display module, a touch module, a power amplifier module, an NFC module, a WIFI module and a light flicker module, wherein,

the control module adopts an RK3128 microprocessor; the display module adopts an IPS display screen, and the IPS display screen is connected with a first output end of the RK3128 microprocessor; the touch module adopts a touch screen and a GSL1680 touch chip, and the first input end of the RK3128 microprocessor is connected with the touch screen through the GSL1680 touch chip; the power amplifier module comprises an ANT8823 power amplifier chip and a loudspeaker, and a second output end of the RK3128 microprocessor is connected with the loudspeaker through the ANT8823 power amplifier chip; the NFC module comprises an SN8570212 control chip and an FM17510 NFC card reading chip, and a second input end of the RK3128 microprocessor is connected with the FM17510 NFC card reading chip through the SN8570212 control chip; the WIFI module adopts an RTL8189 WIFI communication chip, the Bluetooth module adopts a BK3266 Bluetooth chip, the RK3128 microprocessor is in data communication with an external publishing server through the RTL8189 WIFI communication chip, and the RK3128 microprocessor is in data communication with an external mobile terminal through the BK3266 Bluetooth chip; the lamp light flashing module comprises an audio sampling chip, an SN3199 lamp driving chip and an LED lamp, a third input end of the RK3128 microprocessor is connected with the audio sampling chip, and a third output end of the RK3128 microprocessor is connected with the LED lamp through the SN3199 lamp driving chip.

Compared with the traditional Bluetooth child sound box, the intelligent card reading child sound box provided by the application has the advantages that the large-screen display and WIFI and NFC card reading functions are added, and 1) children's songs or children's stories which are wanted to be listened to by the user can be selected through a touch screen without a mobile phone; 2) through purchasing the NFC authorization card, as long as be close to children stereo set on will automatic authorization and automatic download and broadcast children's song and children's story 3) also can connect the bluetooth, the stereo set is connected to the cell-phone, the audio frequency on the broadcast cell-phone, when the broadcast story, the rhythm scintillation of music still can be followed to the LED lamp on the stereo set, attracts children to listen the interest of story.

Drawings

Fig. 1 is a schematic structural diagram of a child audio smart card reader in an embodiment.

Detailed Description

In order to facilitate understanding of the present invention, the present invention will be described more fully hereinafter with reference to the accompanying drawings. Preferred embodiments of the present invention are shown in the drawings. The invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature.

Referring to fig. 1, the embodiment provides an intelligent card reading child audio system, which includes a control module, a display module, a touch module, a power amplifier module, an NFC module, a WIFI module, and a light flashing module, wherein the control module employs an RK3128 microprocessor; the display module adopts an IPS display screen, and the IPS display screen is connected with a first output end of the RK3128 microprocessor; the touch module adopts a touch screen and a GSL1680 touch chip, and the first input end of the RK3128 microprocessor is connected with the touch screen through the GSL1680 touch chip; the power amplifier module comprises an ANT8823 power amplifier chip and a loudspeaker, and a second output end of the RK3128 microprocessor is connected with the loudspeaker through the ANT8823 power amplifier chip; the NFC module comprises an SN8570212 control chip and an FM17510 NFC card reading chip, and a second input end of the RK3128 microprocessor is connected with the FM17510 NFC card reading chip through the SN8570212 control chip; the WIFI module adopts an RTL8189 WIFI communication chip, the Bluetooth module adopts a BK3266 Bluetooth chip, the RK3128 microprocessor is in data communication with an external publishing server through the RTL8189 WIFI communication chip, and the RK3128 microprocessor is in data communication with an external mobile terminal through the BK3266 Bluetooth chip; the lamp light flicker module comprises an audio sampling chip, an SN3199 lamp driving chip and an LED lamp, a third input end of the RK3128 microprocessor is connected with the audio sampling chip, and a third output end of the RK3128 microprocessor is connected with the LED lamp through the SN3199 lamp driving chip.

The working principle of the intelligent card reading children sound provided by the embodiment is as follows: after the mobile phone is started, a user can select WIFI on the router on the touch screen and connect the WIFI, an account is registered according to the prompt of the sound, the mobile phone can be automatically connected with a server of a publisher after registration is finished, and at the moment, resources on the server, such as free resources like a songbook and a story of a child, can be displayed on the sound of the child. 1) The user can select the favorite children song or story to play through the touch screen; 2) the publisher can also purchase a favorite story NFC card, when the card NFC card is close to the child stereo provided by the embodiment and the built-in NFC module of the child stereo reads the NFC card, the server can be automatically requested for authorization, authorization information is taken, the content of the NFC card is automatically downloaded and played, and the user can select chapters and sections of the story through the touch screen to play; 3) when wanting to broadcast the cell-phone music, the user still can connect the bluetooth through the cell-phone, broadcast the audio frequency on the cell-phone, when broadcasting the story, the audio frequency sampling chip of children's stereo set can gather the audio signal of speaker broadcast to convert the audio signal that the sampling obtained into the rectangular wave, send RK3128 microprocessor, RK3128 microprocessor is according to the rectangular wave signal received, through the rhythm flickering that the rhythm that control SN3199 lamp drive chip drive LED lamp follow the audio frequency, attract children to listen the interest of story.

Compared with the traditional Bluetooth child sound box, the intelligent card reading child sound box provided by the embodiment has the advantages that the large-screen display and WIFI and NFC card reading functions are added, and 1) the children songs or children stories which the child wants to listen to can be selected through a touch screen without a mobile phone; 2) through purchasing the NFC authorization card, as long as be close to children stereo set on will automatic authorization and automatic download and broadcast children's song and children's story 3) also can connect the bluetooth, the stereo set is connected to the cell-phone, the audio frequency on the broadcast cell-phone, when the broadcast story, the rhythm scintillation of music still can be followed to the LED lamp on the stereo set, attracts children to listen the interest of story.

The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.

The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.

Claims (1)

1. An intelligent card reading child sound box is characterized by comprising a control module, a display module, a touch module, a power amplifier module, an NFC module, a WIFI module, a Bluetooth module and a light flashing module, wherein,

the control module adopts an RK3128 microprocessor; the display module adopts an IPS display screen, and the IPS display screen is connected with a first output end of the RK3128 microprocessor; the touch module adopts a touch screen and a GSL1680 touch chip, and the first input end of the RK3128 microprocessor is connected with the touch screen through the GSL1680 touch chip; the power amplifier module comprises an ANT8823 power amplifier chip and a loudspeaker, and a second output end of the RK3128 microprocessor is connected with the loudspeaker through the ANT8823 power amplifier chip; the NFC module comprises an SN8570212 control chip and an FM17510 NFC card reading chip, and a second input end of the RK3128 microprocessor is connected with the FM17510 NFC card reading chip through the SN8570212 control chip; the WIFI module adopts an RTL8189 WIFI communication chip, the Bluetooth module adopts a BK3266 Bluetooth chip, the RK3128 microprocessor is in data communication with an external publishing server through the RTL8189 WIFI communication chip, and the RK3128 microprocessor is in data communication with an external mobile terminal through the BK3266 Bluetooth chip; the lamp light flashing module comprises an audio sampling chip, an SN3199 lamp driving chip and an LED lamp, a third input end of the RK3128 microprocessor is connected with the audio sampling chip, and a third output end of the RK3128 microprocessor is connected with the LED lamp through the SN3199 lamp driving chip.

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