CN212811950U

CN212811950U - Take collection of lottery draw function to indicate audio amplifier

Info

Publication number: CN212811950U
Application number: CN202022117258.3U
Authority: CN
Inventors: 王浩
Original assignee: Shanxi Baoao Technology Co ltd
Current assignee: Shanxi Baoao Technology Co ltd
Priority date: 2020-09-24
Filing date: 2020-09-24
Publication date: 2021-03-26
Anticipated expiration: 2030-09-24

Abstract

The utility model relates to a receive money suggestion audio amplifier specifically is the receipt suggestion audio amplifier of taking the lottery draw function. The problem that sales promotion or marketing is difficult to realize through lottery by code scanning payment of the entity shop is solved. The collection prompting sound box with the lottery function comprises a box body, wherein a controller is arranged in the box body, and the controller is sequentially connected with a power amplifier chip and a loudspeaker; the input end of the controller is connected with the keys, and the output end of the controller is connected with a plurality of LED lamps controlled by a 'horse race lamp' program or a 'water lamp' program in the controller; the LED lamp comprises a plurality of LED lamps, and is characterized by further comprising a display board on which various prize areas are displayed, wherein the number of the prize areas is the same as that of the LED lamps, and each prize area corresponds to one LED lamp. The utility model discloses utilize the unnecessary pin transformation of the suggestion audio amplifier controller of receiving money, make it have the function of drawing a lottery, the cost is very low, has also greatly improved the practicality of current suggestion audio amplifier of receiving money, is the marketing sales promotion instrument of a trade company's ideal, has potential market.

Description

Take collection of lottery draw function to indicate audio amplifier

Technical Field

The utility model relates to a receive money suggestion audio amplifier specifically is the receipt suggestion audio amplifier of taking the lottery draw function.

Background

In life, a consumer uses the mobile phone to scan the two-dimensional code for payment, because the environment is noisy, a mobile phone of a merchant or a payee is provided with a collection prompt sound box for amplifying a collection prompt sound. The collection prompting sound box can be divided into three types according to the principle:

the first is for the bluetooth version suggestion audio amplifier that collects money that contains the bluetooth chip, carries out signal transmission through the bluetooth between the cell-phone of bluetooth chip and payee, and the suggestion audio signal that collects money of payee's cell-phone is launched through the bluetooth, and the bluetooth chip of the suggestion audio amplifier that collects money receives this suggestion audio signal that collects money to power amplifier chip and the speaker that connect gradually with the bluetooth chip are played away the suggestion sound of collecting money.

The second is for the network version of containing the WIFI chip suggestion audio amplifier that collects money, and the WIFI chip is connected the online monitoring of route and is received money account fund change back and play the suggestion sound of collecting money through power amplifier chip and the speaker that connects gradually rather than going out.

The third is a mobile phone version collection prompting sound box containing a mobile phone internet chip, wherein the mobile phone internet chip monitors the fund change of a collection account through 2G or 3G or 4G or 5G internet and then plays a collection prompting sound through a power amplification chip and a loudspeaker which are sequentially connected with the mobile phone internet chip.

The above three kinds of money collection prompt sound boxes are most commonly used in a Bluetooth version. The Bluetooth chip, the WIFI chip and the mobile phone internet chip in the three money collection prompting sound boxes are collectively called as a controller in the field of computers or communication. The common character of the three payment prompting sound boxes lies in that a controller receives or generates a payment prompting audio signal, and then the payment prompting audio signal is played by a loudspeaker through a power amplification chip, and the difference lies in that the source modes of the played audio signal are different.

Lottery activities for promotion are available before and after purchasing through mobile phones or computers, and promotion or marketing is difficult to realize through lottery by code scanning payment of physical shops.

Disclosure of Invention

The utility model provides a code payment of sweeping of entity shop is difficult to realize the problem of sales promotion or marketing through drawing a lottery, starts from the collection suggestion audio amplifier of often using, provides a take the collection suggestion audio amplifier of drawing a lottery function to this realizes that the line is swept the code payment and is promoted or marketing through drawing a lottery. Meanwhile, the problem of single function of the collection prompting sound box is solved.

The utility model discloses an adopt following technical scheme to realize: the collection prompting sound box with the lottery function comprises a box body, wherein a controller is arranged in the box body, and the controller is sequentially connected with a power amplifier chip and a loudspeaker; the input end of the controller is connected with the keys, and the output end of the controller is connected with a plurality of LED lamps controlled by a 'horse race lamp' program or a 'water lamp' program in the controller; the LED lamp comprises a plurality of LED lamps, and is characterized by further comprising a display board on which various prize areas are displayed, wherein the number of the prize areas is the same as that of the LED lamps, and each prize area corresponds to one LED lamp. When lottery drawing is needed, the key is pressed, the controller receives a signal of pressing the key, and then the controller controls the LED lamps to be sequentially turned on and off under the support of a well-known 'horse race lamp' program or a 'running water lamp' program, and after the key is released and the controller receives the signal of releasing the key, the prize area corresponding to the LED lamp which is finally turned on and off is the prize item.

Furthermore, the controller is connected with a memory which stores each prize winning audio signal corresponding to the controlled sequence number of the LED lamp. The controller judges the sequence number of the last LED lamp which is turned on and off after the key is released according to a well-known 'horse race lamp' program or 'running water lamp' program, and reads and plays a winning audio signal (such as 10 yuan for first-class prize) of a prize corresponding to the sequence number in the memory.

The utility model discloses the suggestion audio amplifier of collecting money of utilizing people often to use ingeniously only needs a small amount of transformation, makes it have the function of drawing a lottery, and solves the lottery drawing difficult problem of sweeping the sign indicating number payment under the line promptly, has also solved the single function problem of the suggestion audio amplifier of collecting money simultaneously. The utility model discloses think about novel, ingenious, the structure is unique, is the marketing sales promotion instrument of merchant's ideal, has potential market. The excess pins of the controller of the cashing prompting sound box are transformed, so that the cashing prompting sound box has a lottery function, the manufacturing cost is very low, and the practicability of the existing cashing prompting sound box is also greatly improved.

Drawings

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

FIG. 2 is a schematic view of another structural principle of the present invention;

fig. 3 is a schematic view of the external structure of the present invention.

In the figure: 1-key and 2-LED lamp.

Detailed Description

The collection prompting sound box with the lottery function comprises a box body, wherein a controller is arranged in the box body, and the controller is sequentially connected with a power amplifier chip and a loudspeaker; the input end of the controller is connected with the key 1, and the output end of the controller is connected with a plurality of LED lamps 2 controlled by a 'horse race lamp' program or a 'water lamp' program in the controller; and a display panel on which the respective prize sections are displayed, the number of the prize sections being the same as the number of the LED lamps 2 and each prize section corresponding to one LED lamp 2. Further, the controller is connected with a memory in which prize winning audio signals of each prize corresponding to the controlled sequence number of the LED lamp 2 are stored. When the Bluetooth-based mobile phone is specifically implemented, the memory is a memory unit in the controller, or an external memory chip, or a memory unit of a mobile phone connected with the controller through Bluetooth. Each prize area can be directly arranged on the box body, and correspondingly, the LED lamps corresponding to each prize top area are also arranged on the box body. The box body can be provided with a two-dimensional code pasting area so as to paste a collection two-dimensional code. The LED lamp can be an LED lamp with an LED controller (such as WS 2812), sometimes the number of LED lamps to be controlled is large, or when pins of the controller are not enough, the LED lamps with the LED controllers can be connected in series, so that only one pin of the controller is needed (shown in figure 2). Whether a typical LED lamp or an LED lamp with an LED controller, their connection to the controller is well known to those skilled in the art.

As an example, the controller adopts the AC692N series chip of the most common Jewel corporation, the pins of the chip are from 24 pins to 48 pins according to the packaging of the chip, the chip occupies a certain share of the market on the collection prompting sound box of the Bluetooth edition, the chip occupies two pins except a crystal oscillator, one pin occupied by an antenna, a positive pin and a negative pin of a necessary power supply, an audio output pin and a pin of a necessary decoupling capacitor, and the number of the spare pins is more than 7 (the controllers of other models also have the spare pins, therefore, the improvement is carried out on the basis of the existing collection prompting sound boxes to ensure that the sound box has the lottery function and can be completely realized), one pin of the 7 pins is connected with a key, the remaining 6 pins are respectively connected with LED lamps, when the key is pressed, a plurality of LED lamps are driven to carry out the effect display of the 'horse race lamp', when the key is released, the LED lamps are stopped to carry out the effect display of the 'horse race lamp', the controller can judge the prize-winning prize according to the pin of the last lighting. Sometimes, a plurality of LED lamps to be controlled are needed, or when the pins of the controller are not enough, the LED lamps can be connected in series, that is, only one pin of the controller is needed, and a plurality of LED lamps (such as WS 2812) which are connected in series with the LED controller are connected to the pin.

When the two-dimension code collection prompting device is not used or used for two-dimension code collection prompting, the two-dimension code collection prompting device is a sound box with a lottery function, and meanwhile, a two-dimension code collection pasting area can be removed, so that the function of a collection prompting sound box is enriched.

Claims

1. A collection prompting sound box with a lottery function comprises a box body, wherein a controller is arranged in the box body, and the controller is sequentially connected with a power amplifier chip and a loudspeaker; the intelligent control system is characterized in that the input end of the controller is connected with a key (1), and the output end of the controller is connected with a plurality of LED lamps (2) controlled by a 'horse race lamp' program or a 'water lamp' program in the controller; the LED lamp further comprises a display board on which various prize areas are displayed, the number of the prize areas is the same as that of the LED lamps (2), and each prize area corresponds to one LED lamp (2).

2. The lottery-featured collection prompt speaker as claimed in claim 1, wherein the controller is connected to a memory in which prize winning audio signals corresponding to the controlled sequence numbers of the LED lamps are stored.

3. A collection prompting sound box with lottery function as claimed in claim 2, wherein the memory is a memory unit in the controller, or an external memory chip, or a memory unit of a mobile phone connected with the controller via bluetooth.

4. A payment presentation loudspeaker according to claim 1, 2 or 3 wherein each prize area is provided directly on the housing.

5. A collection prompting sound box with lottery function as in claim 4, wherein the box body is provided with a two-dimensional code pasting area.

6. A collection prompting sound box with lottery function according to claim 1, 2 or 3, wherein the LED lamp is selected from LED lamps with LED controllers.

7. The collection prompting sound box with lottery function as claimed in claim 4, wherein the LED lamp is selected from LED lamps with LED controllers.

8. A collection prompting sound box with lottery function according to claim 1, 2 or 3, characterized in that the controller adopts an AC692N series chip of jie's company.

9. The lottery-enabled collection cue speaker of claim 4 wherein the controller utilizes the series of chips from the AC692N from Jellian corporation.

10. The lottery-enabled collection cue speaker of claim 6 wherein the controller utilizes the series of chips from the AC692N from Jellian corporation.