KR102454001B1 - Electrical characteristics test system for a electroshock weapon - Google Patents

Abstract

The electric shock test system according to an embodiment of the present invention comprises a seating part having a concave groove in which the shock absorber is seated, and an actuating module for controlling the generation of electric shock of the shock absorber seated in the seating part. A jig unit comprising: a resistor unit connected to an output terminal of the jig unit; a measuring device connected to the resistor unit to measure the voltage and current generated in the shock absorber; and a control device for receiving information and determining whether the shock absorber satisfies a preset reference value, wherein the control device controls the actuating module to control on/off of the electric shock generation of the electric shock device, and the measurement By receiving the voltage and rectification information received from the device, it may be determined whether the shock absorber satisfies a preset reference value.

Description

ELECTRICAL CHARACTERISTICS TEST SYSTEM FOR A ELECTROSHOCK WEAPON

The present invention relates to a system for testing electrical characteristics of a shock absorber, and more particularly, to a system for testing electrical characteristics of a shock device that can safely automatically trigger the shock device and analyze the test result to test the performance of the shock device.

ElectroShock Weapon (ESW) fires two electrode needles connected to a thin wire of about 5-7m with compressed air and then applies a high-voltage current of about 60,000 volts or less to disrupt the criminal's muscle movement, thereby killing offenders. It is a typical non-lethal police weapon that incapacitates.

The representative product of the stunner is AXON's Taser gun of the United States, and the compressed air firing method of the air taser gun is adopted. The taser gun uses a rechargeable battery as a power source, and it is amplified by an oscillator that converts direct current to alternating current, a resonance circuit, a step-up transformer, or a diode/capacitor voltage multiplier, and operates on the principle of AC high voltage discharge or DC current discharge.

In Korea, the taser was introduced in August 2004 when two police officers in western Seoul were stabbed to death during the arrest of a rape suspect. As of June 30, 2018, more than 10,000 are in operation. In the “Regulations on the Standards for Use of Dangerous Police Equipment, etc.”, electric shock devices are classified as dangerous police equipment because they can harm people’s lives or bodies.

In particular, for the safe use of stun guns, performance standards and safety inspection standards have been established in the “Enforcement Rules of the Guns and Explosives Act” and “Regulations on the Use Standards for Dangerous Police Equipment”.

In order to satisfy the above performance standards and safety inspection standards, the values of effective power, insulation state, effective current, and maximum voltage must satisfy the standards. However, there was an inefficiency in that the measurer had to trigger a trigger at every test.

US Patent Publication US 2019/0187217 A1 published on June 20, 2019 discloses a technology for measuring electrical characteristics of an electric shock paper by connecting a load module having a load resistance and a gas discharding tube (GDT) to the electric shock paper output side However, there is still a limit that there is a problem of safety risk in that the measurer has to trigger every test, and the measurer must directly grip and trigger the taser gun.

US Patent Publication US 2019/0187217 A1 (2019.06.20.)

The present invention is to solve the above problem, and without the need for the measurer to directly grip and trigger the electric shock device, trigger the trigger under the control of the control device, and automatically determine whether the standard is satisfied based on the measured current and voltage values. It is to provide a test system for the electrical properties of the electroshock device.

The problems of the present invention are not limited to the problems mentioned above, and other problems not mentioned will be clearly understood by those skilled in the art from the following description.

The electrical characteristics test system of the shock absorber according to an embodiment of the present invention for solving the above problems, a seating part having a concave groove in which the shock absorber is seated, and the electrical shock generation of the electrical shock device seated in the seating part A jig unit including an actuating module for controlling; a resistor unit connected to an output terminal of the jig unit; a measuring device connected to the resistor unit to measure voltage and current generated in the shock absorber; and a control device connected to and receiving voltage and current information received from the measuring device to determine whether the shock absorber satisfies a preset reference value, wherein the control device controls the actuating module to control the shock absorber. It is possible to control on/off of the occurrence of the electric shock, and determine whether the electric shock device satisfies a preset reference value by receiving voltage and current information received from the measuring device.

In addition, the jig unit of the electric shock test system according to an embodiment of the present invention further includes a accommodating part for accommodating one side having a pair of output terminals on which an electric shock of the electric shock device occurs, The part may be pivotably formed on one side of the seating part, and a pair of internal terminals corresponding to the pair of output terminals of the stunner may be provided therein.

In addition, the pair of internal terminals of the electric shock test system according to an embodiment of the present invention is configured to contact the pair of output terminals when the shock absorber is accommodated in the receiving unit, or by a preset interval. It may be provided to be spaced apart.

In addition, the actuating module of the electrical property test system of the shock absorber according to an embodiment of the present invention is disposed opposite to the trigger of the shock absorber when the shock absorber is seated in the seat at the bottom surface of the seating part. Further comprising a protrusion formed to protrude upward, the control device controls the actuating module to move the protrusion to press the trigger to generate an electric shock of the stunner, and to return the protrusion to its original position. The electric shock can be stopped.

In addition, the jig unit of the electric shock test system according to an embodiment of the present invention is in contact with at least a part of the electric shock so that detachment of the electric shock device is prevented when the electric shock device is seated in the seating part. It may further include an elastic protrusion.

In addition, the resistor unit of the electrical property test system of the electric shock device according to an embodiment of the present invention may include a plurality of resistors having different resistances so that one of at least two resistance values can be selected as one of the resistance values. have.

In addition, the measuring device of the electric shock test system according to an embodiment of the present invention is an oscilloscope, and the resistor unit may be connected to the oscilloscope through a voltage probe and a current probe.

In addition, the control device of the electric shock test system according to an embodiment of the present invention is based on the voltage and current information received from the measuring device, the effective voltage, the maximum voltage, the effective current, the maximum current, the amount of net charge, the pulse The duration and pulse repetition rate are calculated and stored, and the preset reference value may include at least one information of the effective voltage, maximum voltage, effective current, maximum current, net charge, pulse duration, and pulse repetition rate.

In addition, the electrical property test system of the electric shock device according to an embodiment of the present invention further includes a temperature sensor for measuring the temperature of the test environment, the control device can receive and store the temperature information of the test environment from the temperature sensor .

In addition, the electrical property test system of the electric shock device according to an embodiment of the present invention further comprises a humidity sensor for measuring the humidity of the test environment, the control device can receive and store the humidity information of the test environment from the humidity sensor .

In addition, the resistor unit of the electrical property test system of the electric shock device according to an embodiment of the present invention further comprises a switch unit for controlling the connection of the plurality of resistors, the control device controls the switch unit to at least two One resistance value among the above resistance values can be selected.

In addition, the electrical property test system of the shock absorber according to an embodiment of the present invention further includes a display unit connected to the control device, the control device based on the voltage and current information received from the measuring device, the shock absorber A software program for determining whether a preset reference value is satisfied is embedded, and the control device may output a test result to the display unit.

In addition, the control device of the electric shock test system according to an embodiment of the present invention may further include a storage unit for storing the test result.

In addition, the electric shock test system according to an embodiment of the present invention further includes an input unit connected to the control device, and the control device controls the actuating module according to an input signal input from the input unit. can

The electrical property test system of the stunner according to an embodiment of the present invention can safely conduct a performance test by triggering the stunner as a control device during the test.

In addition, the electrical characteristic test system of the electric shock device according to an embodiment of the present invention can automatically determine whether the specification is satisfied based on the measured current and voltage values, and visualize and output the test results.

In addition, the electrical characteristic test system of the shock absorber according to an embodiment of the present invention can manage the test results for each electric shock device to be measured in a database.

The effect according to the present invention is not limited by the contents exemplified above, and more various effects are included in the present specification.

1 is a perspective view of a system for testing electrical properties of an electric shock device according to an embodiment of the present invention.
2 is a front view of a system for testing electrical characteristics of an electric shock device according to an embodiment of the present invention.
3 is a schematic configuration diagram of a system for testing electrical properties of an electric shock device according to an embodiment of the present invention.
4 is a partial perspective view showing the jig unit of the electrical property test system of the electric shock device according to an embodiment of the present invention.
FIG. 5 is a partial perspective view of the jig unit of FIG. 4 as viewed from the side where the inside of the receiving part is viewed.
6 is a plan view showing a state in which the electric shock device is seated on the jig unit of FIG. 4 .
7 is a graph showing the maximum voltage and the maximum current measured by the electrical characteristic test system of the electric shock device according to an embodiment of the present invention.
8 is a graph showing the amount of net charge measured by the electrical characteristic test system of the electric shock device according to an embodiment of the present invention.
9 is a graph showing the pulse duration measured by the electrical characteristic test system of the electric shock device according to an embodiment of the present invention.
10 is a graph illustrating a pulse repetition rate measured by a system for testing electrical properties of an electric shock device according to an embodiment of the present invention.

Advantages and features of the present invention and methods of achieving them will become apparent with reference to the embodiments described below in detail in conjunction with the accompanying drawings. However, the present invention is not limited to the embodiments disclosed below, but may be implemented in various different forms, and only these embodiments allow the disclosure of the present invention to be complete, and common knowledge in the technical field to which the present invention pertains It is provided to fully inform those who have the scope of the invention, and the present invention is only defined by the scope of the claims. Like reference numerals refer to like elements throughout.

Hereinafter, a system for testing electrical properties of an electric shock device according to embodiments of the present invention will be described with reference to the drawings.

1 is a perspective view of a system for testing electrical characteristics of an electric shock device according to an embodiment of the present invention, and FIG. 2 is a front view of a system for testing electrical characteristics of an electric shock device according to an embodiment of the present invention.

1 and 2 , the electrical property test system 100 of the electric shock device according to an embodiment of the present invention includes a jig unit 120 , a resistor unit 130 , a measuring device 140 , and a control device 150 . ), an input unit 160 and a display unit 170 are configured.

The jig unit 120 is an actuating unit 122 having a concave groove in which the shock absorber 5 is seated and an actuating unit for controlling the generation of an electric shock of the electric shock device 5 seated in the seating unit 122 . and a module 124 .

The jig unit 120 may be disposed to be coupled to the upper surface of the cradle 50 , and the seating part 122 may be formed on the upper surface of the jig unit 120 . The concave groove of the mounting part 120 may be formed in a shape corresponding to the shape of the shock absorber 5 , and one side of the mounting part 120 is a pair of output terminals from which the electric shock of the electric shock device 5 is generated. A receiving portion 123 accommodating one side of is formed.

The receiving part 123 is formed to be pivotable on one side of the seating part 122 . In FIGS. 1 and 2 , the state in which the accommodating part 123 is pivoted so as to be inclined by about 45 degrees from the bottom of the seating part 122 is shown in which the measurer inserts the stunner 5 .

On one side of the jig unit 120 , the connection cables 1 and 2 for transmitting the electrical signal generated from the stunner 5 , and the power cable 3 for transmitting power and control signals to the actuating module 124 . Connected.

The resistor unit 130 may be connected to the output terminal of the jig unit 120 and disposed on the cradle 50 . A plurality of resistors having different resistance values may be provided inside the resistor unit 130 , and may be configured to be selected as one of at least two or more resistance values.

Referring to FIGS. 1 and 2 , three terminals for adjusting the resistance setting are located on the front side of the resistor unit 130 . 1 and 2 show a state in which the terminal on the left and the terminal on the right are connected. If you want to change to a different resistance value, you can connect the left terminal to the lower right terminal. For example, when the terminal on the left and the terminal on the right are connected, the resistance value may be 4 kΩ, and when the step on the left side and the terminal on the right side are connected, the resistance value may be 600Ω.

At least two resistors are provided inside the resistor unit 130 , so that the two or more resistor units are individually selected or the connection of the resistor units is controlled to create a plurality of resistance values to be applied to a test. By generating a plurality of resistance values in this way, a test condition that meets each test standard can be set.

1 and 2 show the resistor unit 130 to which a method of changing a resistance value by a measurer manually connecting a terminal is applied, but may be configured to change the resistance value by applying an electronic switch in another method. In this case, the resistor unit 130 is connected to a control device 150 to be described later, and according to a control signal received from the control device 150, a different resistance value may be selected according to the operation of an electronic switch composed of a semiconductor element or the like. have.

The resistor unit 130 is connected to the measuring device 140 through the voltage probe 7 and the current probe 9 . The measuring device 140 may be an oscilloscope and may be mounted on the cradle 50 as shown in FIGS. 1 and 2 .

The control device 150 may also be mounted on the cradle 50, control the actuating module 124 to control the on/off of the electric shock generation of the electric shock device 5, and the measurement device 140 receives It receives voltage and current information and serves to determine whether the shock absorber 5 satisfies a preset reference value.

The control device 150 calculates and stores the effective voltage, the maximum voltage, the effective current, the maximum current, the net decrease amount, the pulse duration and the pulse repetition rate based on the voltage and current information received from the measuring device 140, and the The performance of the stunner 5 may be evaluated by setting a preset reference value to include at least one of the calculated values.

The control device 150 may have a built-in software program for determining whether the electric shock device 5 satisfies a preset reference value based on voltage and current information received from the measurement device 140, and a storage unit for storing the test result (not shown) may be further provided.

The control device 150 may be connected to the input unit 160 and the display unit 170 .

1 and 2 , a keyboard is shown as the input unit 160 and a monitor is shown as the display unit 170 . The measurer may execute a built-in program through the input unit 160 , input test conditions, and control the triggering of the actuating module 124 , and the control screen and test results may be output to the display unit 170 . .

Although an embodiment in which the input unit 160 and the display unit 170 are separately configured is illustrated in FIGS. 1 and 2 , when a touch screen is used, the input unit 160 and the display unit 170 may be integrally formed.

3 is a schematic configuration diagram of a system for testing electrical properties of an electric shock device according to an embodiment of the present invention.

Referring to FIG. 3 , the electrical property test system 100 of the electric shock device according to an embodiment of the present invention includes a jig unit 120 , a resistor unit 130 , a current probe 7 , a voltage probe 9 , and a measuring device. 140 , a control device 150 , an input unit 160 , and a display unit 170 .

Since most of the roles and operations of the above configuration have been described with reference to FIGS. 1 and 2 , they will be briefly described within a non-overlapping range.

Referring to FIG. 3 , the jig unit 120 includes a seating part 122 and an actuating module 124 , and is connected to the resistor unit 130 . At this time, the current probe 7 is connected in series to the resistor unit 130 and connected to the measuring device 140 , and the voltage probe 9 is connected in parallel to the resistor unit 130 and connected to the measuring device 140 . do.

The measuring device 140 is connected to the control device 150 and transmits the measured voltage and current signals to the control device 150 .

The control device 150 is configured to be connected to the jig unit 120 and the power signal and the power cable 3 for transmitting the control signal so that the control device 150 can control the actuating module 124 .

As described above, the control device 150 is connected to the input unit 160 and the display unit 170 to control the test according to the control signal of the measurer input to the input unit 160 , and display the control screen and the test on the display unit 170 . print the result.

Although not shown in FIG. 3 , when the resistor unit 130 includes an electronic switch unit for adjusting the resistance, the control device 150 and the resistor unit 130 are also connected by a cable that transmits a power signal and a control signal. The resistance value of the resistor unit 130 may be configured to vary according to a control signal from the control device 150 .

4 is a partial perspective view showing the jig unit of the electrical property test system of the electric shock device according to an embodiment of the present invention.

Referring to FIG. 4 , a seating portion 122 formed of a concave groove having a shape corresponding to the shape of the electric shock device 5 is formed on the upper portion of the jig unit 120 . A receiving part 123 pivotally connected to the jig unit 120 is disposed on one side of the seating part 122 . The accommodating part 123 includes an accommodating area formed to surround at least a part of one side of the shock absorber 5 on which the electric shock is generated.

4 shows a state in which the shock absorber 5 is inserted and mounted in the receiving unit 123 when the receiving unit 123 is disposed at an angle of approximately 45 degrees with respect to the bottom surface of the receiving unit 122 . .

When the shock absorber 5 is seated on the seating portion 122, the seating portion 122 may be provided with an elastic protrusion 127 that contacts the handle of the shock absorber 5 to prevent detachment of the shock absorber 5. have.

The elastic protrusion 127 is configured to be pressed by external pressure using an elastic member such as a spring member therein. After the shock absorber 5 is inserted into the receiving part 123, when the measurer presses it for the electric shock device 5, the shock absorber 5 is pivoted while being inserted into the receiving part 123 and is placed on the seating part 122. can be seated

At this time, when the elastic protrusion 127 is pressed by the handle of the shock absorber 5 and the shock absorber 5 is completely seated on the seating part 122 , the elastic protrusion 127 is located above the handle of the shock absorber 5 . By returning to the original position while in contact with at least a part of the shock absorber 5 stably fixed to the jig unit 120, it is possible to prevent detachment at the same time.

When the shock absorber 5 is seated on the seating portion 122 , the protrusion 124a of the actuating module 124 is disposed adjacent to the trigger of the shock absorber 5 .

On the left side of the jig unit 120 , connection cables 1 and 2 for transmitting an electrical signal generated from the stunner 5 are disposed. The connecting cables 1 and 2 are electrically connected to internal terminals 123a and 123b, which will be described later with reference to FIG. 5 .

In addition, the power cable 3 for supplying power and control signals to the actuating module 124 disposed inside the jig unit 120 is connected to the left side of the jig unit 120 .

FIG. 5 is a partial perspective view of the jig unit of FIG. 4 as viewed from the side where the inside of the receiving part is viewed.

Referring to FIG. 5 , a seating portion 122 formed with a concave groove is formed on the upper portion of the jig unit 120 , and a protruding portion 124a protruding upward from the bottom surface of the seating portion 122 protrudes.

An accommodating part 123 pivotally coupled to the jig unit 120 is disposed on one side of the seating part 122, and an output terminal ( A receiving area for accommodating one side on which 5a, 5b) is located is formed. In the receiving area, internal terminals 123a, 123b arranged adjacent to the output terminals 5a, 5b of the stunner 5 are arranged.

Although the internal terminals 123a and 123b are horizontally disposed in the receiving area as an example, they may be configured in various shapes such as vertically depending on the positions of the output terminals 5a and 5b of the stunner 5 .

In addition, although not shown in FIG. 5 , a barrier rib member protruding between the inner terminal 123a and the inner terminal 123b is provided to reduce noise when an electric shock occurs at the output terminals 5a and 5b of the electric shock device 5 . More may be available.

In addition, for convenience of use, the receiving unit 123 may be configured to be electrically pivoted according to a control signal of the control device 150 rather than manually pivoted by a measurer.

6 is a plan view showing a state in which the electric shock device is seated on the jig unit of FIG. 4 .

Referring to FIG. 6 , a state in which the shock absorber 5 is completely seated on the seating part 122 of the jig unit 120 is shown. The handle portion of the shock absorber 5 is kept in contact with the elastic protrusion 127 to prevent detachment of the shock absorber 5 .

The protrusion 124a is arranged adjacent the trigger of the stunner 5 . The inner terminals 123a and 123b are disposed inside the receiving portion 123 , and the inner terminals 123a and 123b are disposed adjacent to the output terminals 5a and 5b of the stunner 5 .

For example, the internal terminals 123a and 123b may be spaced apart from the output terminals 5a and 5b by an interval of 1 to 10 mm. However, this is only an example, and the spacing may be smaller or larger than this, and may be disposed to contact the internal terminals 123a and 123b and the output terminals 5a and 5b.

When the actuating module 124 receives a control signal from the control device 150 , the actuating module 124 may control the movement of the protrusion 124a accordingly. In FIG. 6 , when the protrusion 124a moves to the right under the control of the actuating module 124 and presses the trigger of the shock absorber 5, a high voltage is generated at the output terminals 5a and 5b of the shock absorber 5. An electric shock occurs.

When the protrusion 124a moves to the left under the control of the actuating module 124 to release the pressurization of the trigger of the shock absorber 5, a high voltage electric shock occurs at the output terminals 5a and 5b of the shock absorber 5 this is stopped

The electric shock generated by the electric shock device 5 is transmitted to the connection cables 1 and 2 through the internal terminals 123a and 123b. Control of the actuating module 124 is operated through a power cable 3 connected from the control device 150 . As described above, the measurer drives the software program built into the control device 150 to input a control signal to the input unit 160 to remotely control the actuating module 124 to control the percussion of the stunner 5 . can do.

The measurer may change various test settings by executing a software program of the control device 150 . For example, it is possible to set the percussion holding time, the number of tests, and the inspection range of the test items through the software program. In more detail, test items such as maximum voltage, maximum current, net charge, pulse duration, pulse repetition rate, monophasic charge, total charge, burst length You can set the inspection range.

In addition, the measurer can input the name of the model to be tested and the serial number and test standard of the corresponding model in the software program.

After the test, the control device 150 displays the test conditions, the maximum voltage, the maximum current, the rms voltage, the rms current, the net charge, the pulse duration, the pulse repetition rate, the unit phase charge, the total charge, and the electric shock on the display unit 170 after the test. Time can be displayed.

Test conditions may include resistance values, temperature and humidity values. The resistance value means a resistance value set in the resistor unit 130 . The electric shock test system 100 according to an embodiment of the present invention may further include a temperature sensor and a humidity sensor to output temperature and humidity values, and the control device 150 receives these sensor values. may be configured.

7 is a graph showing the maximum voltage and the maximum current measured by the electrical characteristic test system of the electric shock device according to an embodiment of the present invention.

7( a ) is a graph showing a voltage pulse waveform according to time, and the maximum value of the positive voltage becomes the maximum main phase voltage value (Peak Main Phase Voltage).

7( b ) is a graph showing a current pulse waveform according to time, and the maximum value of the positive current becomes the maximum main phase current value (Peak Main Phase Current).

When the resistance value is 600Ω, the maximum voltage can be measured as 1400 to 2520 [V], and the maximum current can be measured as 2.3 to 4.2 [A].

8 is a graph showing the amount of net charge measured by the electrical characteristic test system of the electric shock device according to an embodiment of the present invention.

In the present specification, the net charge may be calculated by integrating an area under a current value of a preset section in the main phase in a graph of current according to time. For example, in FIG. 8 , a start point of the hatched region calculated by integration may be a portion at which a positive current starts, and an end point may be set as a point at which the voltage drops to 50V. Therefore, if the resistance value of the resistor unit 130 is 600Ω, the point at which the current value is about 83mA becomes the end point.

When the resistance value is 600Ω, the net charge can be measured as 80~125[μC].

Although not shown in FIG. 8 , a monophasic charge value can also be calculated. In FIG. 8 , the absolute value of the integral value of the entire positive current value and the total negative current value is the unit-phase charge amount, respectively. , and the sum of these values may be the total charge.

9 is a graph showing the pulse duration measured by the electrical characteristic test system of the electric shock device according to an embodiment of the present invention.

The pulse duration may be set, for example, from a point in time when an absolute value of a voltage (the magnitude of a voltage) exceeds 50V to a point in time when it starts to decrease below 50V.

When the resistance value is 600Ω, the pulse duration can be measured as 105~155[μs].

10 is a graph illustrating a pulse repetition rate measured by a system for testing electrical properties of an electric shock device according to an embodiment of the present invention.

Fig. 10(a) is a graph showing the pulse repetition rate of the current for an average time of 1 second, and Fig. 10(b) is a graph showing the pulse repetition rate of the current at the burst length.

When the resistance value is 600Ω, the pulse duration can be measured as 16.5-20 [pps, pulse per second].

The control device 150 of the electric shock test system 100 according to an embodiment of the present invention calculates the values shown in FIGS. 7 to 10 based on the voltage and current information received from the measuring device 140 . can do.

Specifically, the control device 150 calculates and stores the maximum voltage, the effective voltage, the maximum current, the effective current, the net decrease amount, the pulse duration, and the pulse repetition rate.

For the safe use of stun guns, the performance standards and safety inspection standards for electroshock weapons have been established in the “Enforcement Rules of the Guns and Explosives Act” and “Regulations on the Use Standards for Dangerous Police Equipment”.

<Enforcement Rules of the Guns and Explosives Act> Performance standards for stun guns division Performance effective power Must be within 10W Insulation Must be within 0.5mA at AC 5000V effective current Must be within 0.05A maximum voltage Must be within 60,000V

<Regulations on standards for use of dangerous police equipment> Standards for safety inspection of electric shock devices Equipment name Safety inspection standards Inspection frequency electric shock machine Whether operating instantaneous voltage of 60,000 volts, effective current of 0.05 amps, one-time operation time exceeds 30 seconds
Whether there is an electric leakage phenomenon due to self-defect, functional damage, crack, etc. Semi-annual once

The control device 150 may set and manage a test pass criterion in advance based on the safety standards specified in Tables 1 and 2 above. For example, if the range of the effective power, effective current, and maximum voltage values in Table 1 is preset as the standard, and then after the test result, if these standards are not satisfied, the performance of the shock absorber 5 may be determined as unsuitable.

The control device 150 may store serial number information of the electric shock device 5 and test result information of the corresponding electric shock device 5 into a database. If it is determined that the performance is not suitable after the test, the control device 150 may display a non-conformity indication and a non-conformity item on the display unit 170 .

Those of ordinary skill in the art to which the present invention pertains will understand that the present invention may be embodied in other specific forms without changing the technical spirit or essential features thereof. Therefore, it should be understood that the embodiments described above are illustrative in all respects and not restrictive. The scope of the present invention is indicated by the following claims rather than the above detailed description, and all changes or modifications derived from the meaning and scope of the claims and their equivalents should be interpreted as being included in the scope of the present invention. do.

100: electrical property test system of the electric shock device
1, 2: Connection cable 3: Power cable
5: stun guns 5a, 5b: output terminals
7: Voltage probe 9: Current probe
50: cradle 120: jig unit
122: seating portion 123: receiving portion
123a, 123b: internal terminal 124: actuating module
124a: protrusion 127: elastic protrusion
130: resistor unit 140: measuring device
150: control unit 160: input unit
170: display unit

Claims (15)

a jig unit including a seating part having a concave groove in which the shock absorber is seated, and an actuating module for controlling the generation of electric shock of the shock absorber seated in the seating part;
a resistor unit connected to an output terminal of the jig unit;
a measuring device connected to the resistor unit to measure the voltage and current generated by the shock absorber;
and a control device connected to the measuring device and receiving voltage and current information received from the measuring device to determine whether the shock absorber satisfies a preset reference value,
The control device controls the on/off of the electric shock generation of the electric shock device by controlling the actuating module, receives voltage and current information received from the measuring device, and determines whether the electric shock device meets a preset reference value do,
The jig unit is
a receiving part for accommodating one side having a pair of output terminals on which an electric shock occurs; and
and an elastic protrusion in contact with at least a portion of the shock absorber to prevent detachment of the shock absorber when the shock absorber is seated in the seating portion;
The receiving part is formed to be pivotable on one side of the seating part, and a pair of internal terminals corresponding to the pair of output terminals of the stunner is provided therein;
The pair of internal terminals is provided to be spaced apart from the pair of output terminals by a preset interval when the shock absorber is accommodated in the receiving unit,
The actuating module further comprises a protrusion formed so as to protrude upward from the bottom surface of the seating part so as to face the trigger of the shock absorber when the shock absorber is seated in the seating part,
The control device controls the actuating module to move the protrusion to generate an electric shock of the stunner by pressing the trigger, and return the protrusion to the original position to stop the electric shock of the stunner. of the electrical properties test system. delete According to claim 1,
The electrical property test system of the shock absorber is provided such that the pair of internal terminals is in contact with the pair of output terminals when the shock device is accommodated in the receiving unit. delete delete delete According to claim 1,
The resistor unit is provided with a plurality of resistors having different resistances, so that one of at least two or more resistance values can be selected as a test system for electrical properties of an electric shock device. According to claim 1,
The measuring device is an oscilloscope,
wherein the resistor unit is connected to the oscilloscope through a voltage probe and a current probe. According to claim 1,
The control device calculates and stores an effective voltage, a maximum voltage, an effective current, a maximum current, a net charge amount, a pulse duration and a pulse repetition rate based on the voltage and current information received from the measuring device,
The preset reference value includes at least one information of the effective voltage, the maximum voltage, the effective current, the maximum current, the amount of net charge, the pulse duration and the pulse repetition rate. According to claim 1,
Further comprising a temperature sensor for measuring the temperature of the test environment,
The control device receives and stores temperature information of the test environment from the temperature sensor. According to claim 1,
Further comprising a humidity sensor for measuring the humidity of the test environment,
The control device receives and stores humidity information of the test environment from the humidity sensor. 8. The method of claim 7,
The resistor unit further includes a switch unit for controlling the connection of the plurality of resistors,
The control device controls the switch unit to select one of the at least two or more resistance values as one of the electrical characteristics of the electric shock test system. According to claim 1,
Further comprising a display unit connected to the control device,
The control device has a built-in software program for determining whether the electric shock device satisfies a preset reference value based on the voltage and current information received from the measuring device,
The control device outputs a test result to the display unit, the electrical characteristics of the shock test system. 14. The method of claim 13,
The control device further includes a storage unit for storing the test result. 14. The method of claim 13,
Further comprising an input unit connected to the control device,
The control device is a system for testing electrical properties of an electric shock device that controls the actuating module according to an input signal input from the input unit.

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