CN214950911U

CN214950911U - Electronic target control panel

Info

Publication number: CN214950911U
Application number: CN202121079953.3U
Authority: CN
Inventors: 金天
Original assignee: Jinhua Huaqiang Electronic Technology Co ltd
Current assignee: Jinhua Huaqiang Electronic Technology Co ltd
Priority date: 2021-05-20
Filing date: 2021-05-20
Publication date: 2021-11-30
Anticipated expiration: 2031-05-20

Abstract

The utility model discloses an electronic target control panel, a serial communication port, it includes that button matrix receiving circuit, pronunciation drive circuit, power supply circuit, MCU treater, LED display circuit constitute. The electronic target control board is used as a core device of the electronic target, and is used for receiving the hitting area of the dart, enabling a player to play a dart game according to a set corresponding rule, and displaying a game result of the dart game.

Description

Electronic target control panel

Technical Field

The utility model relates to an electronic game toy, concretely relates to electronic target control panel.

Background

Target targets, which are objects to be shot, may be Target paper, a white spot on wood, an iron can, and the like, and the types of targets are generally classified according to the manufacturing materials, and the main types include paper targets, plastic targets, magnetic targets, electronic targets, and deflection targets.

The control panel is used as the essential equipment of dartlike weapon motion, and domestic manufacturing enterprise also has some, but the function is simple, and the circuit is complicated, and the quality is unstable, and this has restricted the development of electron dartlike weapon product to a certain extent.

The invention provides an electronic target with a pressure sensing matrix structure, which is provided with a target surface frame, wherein the target surface frame is divided into a plurality of target areas, each target area can be provided with a target block, the back of each target block is provided with a key part, and the pressure sensing matrix structure comprises: the first pressure sensing matrix layer is provided with a first printed circuit on one surface thereof, the second pressure sensing matrix layer is arranged on one side of the first pressure sensing matrix layer, and a second printed circuit is arranged on the surface thereof facing the first printed circuit, wherein: the first printed circuit and the second printed circuit are provided with a plurality of intersection points, each intersection point corresponds to one key part, when the target block is not hit, a spacing distance is reserved between each intersection point and the second printed circuit, and when the target block is hit, the foot part of the hit target block presses the intersection point corresponding to the key part to be contacted with the second printed circuit.

Disclosure of Invention

The to-be-solved technical problem of the utility model is to provide a circuit is simple, the operation is reliable, multiple functional electronic mark target control panel.

In order to solve the technical problem, the utility model provides an electronic target control panel control circuit:

a key matrix receiving circuit: the dart target signal is received, and the key pressure signal is input;

a voice driving circuit: receiving the MCU signal, driving a horn dart to hit the area result and giving an alarm by voice;

an LED display circuit: driving the nixie tube and the LED lamp and displaying various states;

an MCU processor: the key matrix receiving circuit, the voice driving circuit, the power circuit and the LED display circuit are connected to receive dart signals, and acousto-optic display of the electronic target control panel is achieved through calculation and data analysis;

a power supply circuit: the power supply subjected to filtering and voltage stabilization provides working power supplies of the MCU processor and other circuits, the input voltage is 9V, and the output voltage is 5 VDC;

the technical effects of the utility model: the control board has simple circuit, reliable operation and complete functions, and the MCU processor is used for receiving the hitting area of the dart, providing a player for dart game according to the set corresponding rule and displaying the game result of the dart game.

Drawings

FIG. 1 is a block diagram of the system as a whole

In fig. 1: 10-MCU processor, 20-power circuit, 30-voice drive circuit, 40-LED display circuit and 50-key matrix receiving circuit

FIG. 2 shows a power supply circuit

FIG. 3 shows a key matrix receiving circuit

FIG. 4 MCU processor

FIG. 5 shows a voice driving circuit

FIG. 6 shows a display circuit driving section

FIG. 7 LED display Circuit 1

FIG. 8 LED display Circuit 2

FIG. 9 LED display Circuit 3

Detailed Description

The present invention is further described with reference to the following drawings and specific embodiments so that those skilled in the art can better understand the present invention and can implement the present invention, but the embodiments are not to be construed as limiting the present invention.

Example 1:

an embodiment of an electronic target control panel system of the present invention, as shown in fig. 1-9, includes a key matrix receiving circuit, a voice driving circuit, a power circuit, and a LED display circuit.

It is connected according to the following circuit: the MCU processor is respectively connected with the key matrix receiving circuit, the voice driving circuit, the LED display circuit and the power supply circuit, and the power supply circuit is respectively connected with the key matrix receiving circuit, the voice driving circuit and the LED display circuit and provides working voltage of each circuit.

A key receiving circuit: the key matrix receiving chip is AIP1640 for receiving signals of darts and inputting signals;

an acousto-optic warning circuit: receiving an MCU signal, and driving a loudspeaker and an LED to alarm;

an LED display circuit: the nixie tube and the LED lamp are driven and various states are displayed, the LED display driving circuit comprises 4 seven-segment nixie tubes, 21 LEDs are provided, and the nixie tube is preferably 5631 LED;

an MCU processor: the key receiving circuit, the sound-light alarm circuit, the voltage detection circuit, the power supply circuit and the LED display are electrically connected, a dart signal is received, sound-light display of the electronic target control board is realized through calculation and data analysis, and the MCU processor chip STC8F2K64S 4-32P;

a power supply circuit: the power supply subjected to filtering and voltage stabilization provides working power supplies of the MCU processor and other circuits, the voltage is 5VDC, and the preferred chip is LM 7805;

the built-in speech language of the control panel is German and English.

Example 2:

self-checking operation specification:

1. the right finger presses and starts two keys at the same time, then the power supply is inserted into the socket to be connected with the power supply, the integral area blocks are touched according to the sequence shown in the figure after the music of the electronic target is finished, meanwhile, the nixie tube at the upper left corner displays the numbers same as the figure, the double-pressed area blocks need to be pressed twice, the rest are pressed once, the electronic system is not pressed downwards continuously when the electronic system is pressed or skipped, and the voice prompt is provided.

2. All the numbers are pressed in sequence, and the nixie tube displays the number 92 to show that the electronic target circuit system and the software programming are normal.

3. If the operation error is prompted by touching the integral area block by sound, the nixie tube does not display the number of the area block at the same time, which indicates that the circuit system or the structure has problems, the repair processing is required.

The electronic target has the function of automatic shutdown.

And plugging a power line and starting the device. If the electronic target is not used within 10 minutes, the electronic target is automatically turned off and enters a standby mode. And plugging a power line, and automatically memorizing the last score by the electronic target. Pressing any key re-wakes up the target. And pulling out the power cord to completely shut down the machine.

The above-mentioned embodiments are merely preferred embodiments for fully illustrating the present invention, and the scope of the present invention is not limited thereto. The technical personnel in the technical field are in the utility model discloses on the basis make the equivalent substitution or the transform of electronic device such as chip, resistance, electric capacity, all be within the protection scope of the utility model. The protection scope of the present invention is subject to the claims.

Claims

1. The electronic target control board is characterized in that the MCU processor is respectively connected with the key matrix receiving circuit, the voice driving circuit, the LED display circuit and the power circuit, the power circuit is respectively connected with the key matrix receiving circuit, the voice driving circuit and the LED display circuit and provides working voltage of each circuit, and the MCU processor is used for enabling a player to carry out dart games according to set corresponding rules by receiving hit areas of darts and displaying game results of the dart games.

2. The electronic target control board of claim 1, wherein the power circuit voltage input is 9VDC, the output is 5VDV, and the regulator chip is 78M 05.

3. The electronic target control board of claim 1, wherein said MCU processor chip STC8F2K64S 4-32P.

4. An electronic target control board according to claim 1, wherein the key matrix receiving chip is 1640.

5. The electronic target control board of claim 1, wherein the LED display driver circuit drives seven segment digital displays according to the received control signal, so as to display the number of times/scoring result of hitting the target blocks specified by the cricket game rule, the LED display driver circuit is 4 seven segment nixies, the number of LEDs is 21, and the number of nixies is 5631 LED.

6. The electronic target control board of claim 1, wherein the built-in speech language of the control board is german or english.

7. The electronic target control board of claim 1, wherein the electronic target has a key matrix receiving circuit, the target surface frame is divided into a plurality of target areas, and each target area is provided for a target block.