RU65700U1 - ELECTRIC PNEUMATIC CONTROL CONTROL PANEL IN TYRES - Google Patents

Abstract

The control panel for electro-pneumatic guns (hereinafter referred to as EPR) in the dash is aimed at improving the convenience of using shooting galleries, automation of shooting galleries, which is achieved through the automated control of several EPR at the same time, expressed in the ability to take into account the total number of shots for each channel, the use of bunker magazines without restriction in supply bullets, delimiting user rights, automatically disconnecting any channel and stop using EPR, measure and set thresholds Attachment of sensors, use of setting modes, and can be used in commercial and sports shooting galleries using any type of electro-pneumatic guns, without making changes to the design of the EPR (Fig. 2 of the “Schemes” section). The utility model is made in the form of a remote control containing controls, display, microcontroller, current sensors, key elements. The EPR control panel contains several independent channels for EPR control, each of which consists of a current sensor included in the open of the EPR power supply circuit, a key element connected to the input / output ports of the microcontroller used to control all channels, and EPR channel control elements, which consists of from switches and buttons for setting the number of shots, adding “blank” shots, turning on / off the “shooting” mode, and also a display for displaying information (number of shots, setting etc.) on each of the channels. The general scheme of the elements of the utility model is shown in Fig. 1 of the “Schemes” section.

Description

1. The technical field

Commercial and sports shooting ranges

2. The level of technology

An analogue of the utility model is a mechanical magazine for supplying bullets to electro-pneumatic guns, in which the number of shots is limited mechanically (for example, to realize 10 shots, it is necessary to disconnect the magazine from the gun, count and charge 10 bullets, attach the magazine).

Analog descriptions:

http://www.classicarmy.com/product-popup.jsp?productid=815

http://www.airsofter.ru/index.php?categoryID=174

http://www.airsoftland.ru/info/index.php?ses=61986977819055/ (section "AEG device - drawings" section of the rifle FA-MAS "," section of the electric compressor ").

Coinciding features - analog and utility model designs allow you to limit the number of shots to a certain value, using electro-pneumatic guns, mechanical magazines and bullets.

Disadvantages of the analogue - the restriction is achieved mechanically by performing several operations for each shooting session (detaching the magazine, counting bullets, loading bullets into the magazine, attaching the magazine, visual and auditory control of the number of shots), which leads to a loss of time, unnecessary physical effort, possible errors of the shooting range operator during firing control, increasing when using multiple guns at the same time. Limited opportunities for the use of bunker stores with a capacity of 200-600 bullets.

3. Disclosure of utility model

The control panel for electro-pneumatic guns (hereinafter referred to as the EPR) in the dash is made in the form of a panel containing controls, a display, a microcontroller, current sensors, and key elements.

The EPR control panel contains several independent channels for EPR control, each of which consists of a current sensor included in the open of the EPR power supply circuit, a key element connected to the input / output ports of the microcontroller used to control all channels, and EPR channel controls. consisting of switches and buttons for setting the number of shots, adding “idle” shots, turning on / off the “shooting” mode, and also a display for displaying information (number of shots, settings, etc.) for each channel.

Before turning on any of the channels, the controls set the number of shots. To track the fired shots, current sensors are used, which are included in the EPR power supply circuit break, and key elements are used to turn off the power, which does not require changes in the design of the EPR, and the control panel can be used with any type of EPR.

The signals from the current sensors are fed to the inputs of the microcontroller. When fired, the current in the power supply circuit of the EPR increases sharply, the voltage supplied by the current sensor also increases in proportion to the current in the circuit. The microcontroller sequentially polls each sensor, and if the voltage on the sensor is higher than the specified value, then the shot is counted. When the number of shots set for the channel is reached

it is automatically turned off by removing the voltage supplied to the corresponding key element.

To enter the configuration mode, a key of type DS1990A is used, which delimits user rights.

Thus, a technical result is achieved - automated control of several EPRs at the same time, expressed in the ability to take into account the total number of shots for each channel, use bunker stores without restricting bullets, delimiting user rights, automatically disconnecting any channel and stop using EPR, measure and setting thresholds for sensors, using setting modes.

4. Brief Description of the Drawings

The control pool contains N control channels (usually 6), each of which controls one electro-pneumatic gun (EPR). Each channel includes:

K is the key used to open the EPR power supply circuit (turning the gun on / off);

DT - current sensor necessary for recording current pulses in the gun power circuit occurring during the shot;

BU - control unit - switches and buttons, through which the operator interacts with the control panel (setting the required number of shots, starting firing, etc.).

All channels are controlled by a microcontroller (MK), in which the information received from the sensors is processed, and key management is formed. Display D is connected to the MK to display additional information (total number of shots fired, etc.).

The remote works as follows. The shooting range operator sets the required number of shots, presses the start fire button, and the key K closes on the selected channel, which causes a voltage to be applied to the corresponding electro-pneumatic gun (the possibility of shooting appears). When you pull the trigger, a shot occurs, accompanied by a current pulse in the gun’s power circuit, this pulse is detected by a current sensor (DT) and transmitted to the MK. At the end of the firing, the MK opens the key K and the gun de-energizes.

The general scheme for switching on the control panel is as follows:

Fig. 2 Connection diagram of a utility model with EPR

where the battery is a rechargeable battery (usually 12 volts), the EPR is an electro-pneumatic gun.

5. Implementation of a utility model

The EPR control panel can be used in commercial and sports shooting galleries, using any type of electro-pneumatic guns, without making any changes to the EPR design, and is aimed at improving the usability of shooting galleries, automation of shooting galleries.

Claims (11)

1. The control panel for electro-pneumatic guns in the dash, containing a microcontroller, current sensors, key elements, controls, display, characterized in that the control panel contains several independent channels for controlling electro-pneumatic guns, each of which consists of a current sensor included in the circuit break power supply of an electro-pneumatic gun, a key element connected to the input / output ports of the microcontroller, channel controls, consisting of switches and buttons, and connected to to the display controller. 2. The control panel according to claim 1, characterized in that it has several independent channels for controlling electro-pneumatic guns. 3. The control panel according to claim 1, characterized in that current sensors are used to track the number of shots. 4. The control panel according to claim 1, characterized in that the channel is turned off automatically by removing the voltage supplied to the key element. 5. The control panel according to claim 1, characterized in that it allows the use of bunker stores in the shooting range with electro-pneumatic guns without restricting the supply of bullets. 6. The control panel according to claim 1, characterized in that it allows you to calculate the total number of shots. 7. The control panel according to claim 1, characterized in that it allows you to measure and set the thresholds of the sensor. 8. The control panel according to claim 1, characterized in that it has a setting mode. 9. The control panel according to claim 1, characterized in that it allows to differentiate the rights of users using the electronic key DS1990A. 10. The control panel according to claim 1, characterized in that it allows the process to display the remaining number of shots for each channel. 11. The control panel according to claim 1, characterized in that it does not require changes in the design of electro-pneumatic guns.