CN211479357U - Simulated explosion training device - Google Patents

Abstract

The utility model provides a simulation explosion trainer, including system base module and electric initiation functional module. The system base module comprises a simulated explosion device body, a power supply and a detonation joint base, wherein the detonation joint base is provided with a signal input interface and a power supply output interface, the signal input end of the simulated explosion device body is in signal connection with the signal input interface, and the power supply output interface of the detonation joint base is electrically connected with the power supply; the electric initiation functional module is provided with a signal output interface and a power supply input interface which are matched with the initiation joint base. The detonation joint base can be adapted to various different types of electric detonation functional modules, so that the explosion simulation training device can not only enable security inspection to search and arrange explosion personnel to fully know the basic principles and structures of various different electric detonation functional modules, improve the training effect, but also control the training cost.

Description

Simulated explosion training device

Technical Field

The utility model relates to a safety inspection is searched to arrange and is exploded real technical field, concretely relates to professional safety inspection personnel and search to arrange and explode modular simulation explosion training device that personnel used when instructing carries out the real standard.

Background

Currently, there are various ways of initiating explosive devices, including ignition, collision, and electrical initiation. The electric initiation mode is flexible and controllable, different attack modes can be set for different targets, and therefore a large number of explosive devices adopt the electric initiation mode. An electrically detonating type explosive device has an explosive device body and an electrical initiation assembly for generating a controlled initiation signal upon which the explosive device body detonates. According to different working principles of the electric initiation assembly, initiation control modes comprise various modes such as timing (initiation signals are generated according to set time), remote (initiation signals are generated according to remote control signals), light control (initiation signals are generated according to ambient light signals), magnetic control (initiation signals are generated according to ambient magnetic force lines or magnetic force changes), direct (initiation signals are generated through direct triggering), inclination (initiation signals are generated when the inclination is at a preset angle), temperature control (initiation signals are generated when the temperature reaches a preset interval), proximity (initiation signals are generated when infrared signals are close), and the like. Therefore, for handling the explosive device, a simulated explosion training device is required to be used for performing targeted training on professional security personnel and explosive searching and removing personnel so as to deal with the emergency. The simulated explosion training devices are of different types according to different principles and different detonation modes of the electric detonation component. The simulated explosion training device generally comprises a simulated explosion device body and a corresponding type of electric initiation assembly; the body of the simulated explosive device generally includes a power source, an explosion simulator, and the like. The electric initiation assembly of the corresponding type is used for generating a corresponding initiation signal, and the simulated explosive device body generates a corresponding simulation effect based on the initiation signal.

Because the electric initiation assembly adopted by the simulated explosion training device is single, if one type of simulated explosion training device is adopted for training, the basic principle and the structure of the explosion device of various types of electric initiation assemblies cannot be fully known by security inspection explosive searching and removing personnel, and the training effect is limited. If the explosive devices of various types of electric initiation assemblies are adopted for training, not only is the body of the explosive device wasted, but also the cost is overhigh.

Therefore, how to let the security inspection search and arrange the basic principle and the structure of the explosive device of various different electric initiation assemblies of exploding personnel fully know, when improving the training effect, can also control the training cost, is that the security inspection searches to arrange and explodes the important problem that the real training technical field needs a urgent need to solve.

SUMMERY OF THE UTILITY MODEL

The utility model provides a simulation explosion training device utilizes this simulation explosion training device to simulate the explosion training, can not only let the safety inspection search arrange explode personnel and fully understand the basic principle and the structure of the explosive device of various different electric initiating components, improves the training effect, can also control the training cost.

In order to solve the technical problem, the utility model provides a training device for simulating explosion, which comprises a system base module and at least one electric initiation functional module for generating an initiation signal;

the system base module comprises a simulated explosion device body, a power supply and at least one detonation joint base, wherein the detonation joint base is provided with a signal input interface and a power supply output interface; the signal input end of the simulated explosion device body is in signal connection with the signal input interface; the power output interface is electrically connected with the power supply;

the electric initiation functional module comprises an electric initiation assembly and an initiation joint plug; the detonation joint plug is provided with a signal output interface and a power supply input interface; the power input end of the electric initiation assembly is electrically connected with the power input interface, and the signal output end of the electric initiation assembly is connected with the signal output interface;

when the detonation joint base is matched with the detonation joint plug, the signal input interface is in signal connection with the signal output interface; the power output interface is electrically connected with the power input interface.

By utilizing the simulated explosion training device, the system base module and the electric initiation function module can be jointed with the initiation joint plug through the matched initiation joint base, so that different types of electric initiation function modules can be selected to be jointed with the system base module according to actual needs in training, and further security inspection search and explosion removal personnel can fully know the basic principle and structure of the explosion device of the corresponding electric initiation assembly, the training effect is improved, meanwhile, the same system base module can be fully utilized to realize the training of various electric initiation assemblies, and the training cost is reduced.

In a further technical scheme, an electric initiation assembly in the electric initiation functional module comprises one of a timing functional module, a remote control functional module, a light control functional module, a magnetic control functional module, a direct functional module, an inclination functional module, a temperature control functional module and an approach functional module.

Of course, the simulated explosion training device may comprise a plurality of the electric initiation functional modules; each electric initiation function module comprises one of a timing function module, a remote control function module, a light control function module, a magnetic control function module, a direct function module, an inclination function module, a temperature control function module and an approach function module; the system base module comprises at least one detonation engaging base. Different electric initiation functional modules form the simulated explosion training device, so that more choices can be provided, and the training effect is further improved.

In a further technical scheme, the explosion simulation device body comprises an explosion simulator, a power indicator light circuit and a power switch; the explosion simulator is connected with the power indicator lamp circuit in parallel and is electrically connected with the power supply through the power switch. Therefore, the state of the simulated explosion training device can be confirmed through the indication of the power switch, and the training operation is convenient.

In a further technical scheme, the explosion simulator comprises a first simulation sub-circuit, a second simulation sub-circuit and a selection switch; the first analog sub-circuit and the second analog sub-circuit are connected in parallel and are connected with the signal input interface through the selection switch. A plurality of simulation sub-circuits are arranged, different simulation effects can be formed, and then the training effect is improved.

In a further technical scheme, at least one of the first analog sub-circuit and the second analog sub-circuit is provided with a reserved terminal clamp which can be connected with a preset analog electric detonator. Therefore, the preset module assembly can be installed according to actual needs, and the applicability of the simulated explosion training device is improved.

In a preferred technical scheme, the power supply is a rechargeable power supply, and the system base module further comprises a charger and an external socket; the output end of the charger is connected with a power supply through a preset switch, and the input end of the charger is electrically connected with the external socket.

In a preferred technical scheme, the simulated explosion training device comprises eight electric initiation functional modules, wherein the eight electric initiation functional modules respectively comprise a timing functional module, a remote control functional module, a light control functional module, a magnetic control functional module, a direct functional module, an inclination functional module, a temperature control functional module and an approach functional module;

the detonation joint base is also provided with a first grounding interface; the detonation joint plug of the electric detonation functional module is also provided with a second grounding interface; when the detonation joint base is matched with the detonation joint plug, the first grounding interface of the detonation joint base is connected with the second grounding interface of the detonation joint plug;

the signal output end, the ground pin and the power input end of the electric detonation component of the timing function module are respectively connected with the signal output interface, the second ground interface and the power input interface of the detonation joint plug;

the signal output end and the ground pin of the remote control function module are respectively connected with the signal output interface and the second ground interface of the detonation joint plug, and the common end pin and the power input end of the remote control function module are both connected with the power input interface of the detonation joint plug;

the signal output end and the ground pin of the light control functional module are respectively connected with the signal output interface and the second ground interface of the detonation joint plug, and the common end pin and the power input end of the light control functional module are both connected with the power input interface of the detonation joint plug;

a signal output end and a power input end in the magnetic control functional module are respectively connected with a signal output interface and a power input interface of the detonation joint plug;

the signal output end and the power input end in the direct function module are respectively connected with the signal output interface and the power input interface of the detonation joint plug;

a signal output end and a power input end in the inclined functional module are respectively connected with a signal output interface and a power input interface of the detonation joint plug;

the signal output end, the ground pin and the power input end of the temperature control functional module are respectively connected with the signal output interface, the second ground interface and the power input interface of the detonation joint plug;

and the signal output end, the ground pin and the power input end of the proximity functional module are respectively connected with the signal output interface, the second ground interface and the power input interface of the detonation joint plug.

In a further aspect, the system base module includes a plurality of the initiation engagement bases. Therefore, more choices can be provided for the system base module and the electric initiation function module, and the reliability and the adaptability of the simulated explosion training device can also be improved.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below.

Fig. 1 is a schematic structural diagram of a simulated explosion training device according to an embodiment of the present invention;

fig. 2 is a schematic diagram of a circuit of an apparatus for simulating explosion training according to an embodiment of the present invention;

fig. 3a to 3h are schematic diagrams illustrating circuit connections of different types of functional modules in the electric initiation functional module of the training device for simulating explosion according to the embodiment of the present invention.

In the figure: 1-system base template; 2-an electric detonation functional module; 11-simulating an explosive device body; 12-a power supply; 13-detonation junction base; 14-a charger; 15-external socket; 21-an electric initiation assembly; 22-detonation junction plugs; 113-an explosion simulator; 114-power indicator light circuit; 115-power switch; 131-a signal input interface; 132-a first ground interface; 134-power output interface; 221-a signal output interface; 222-a second ground interface; 224-power input interface; 1131 — a first analog sub-circuit; 1132 — a second analog sub-circuit; 1133 — select switch.

Detailed Description

To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings, and it is obvious that the described embodiments are some, but not all embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

Embodiment 1, please refer to fig. 1 and fig. 2, fig. 1 is a schematic structural diagram of a training device for simulating explosion according to the present invention, and fig. 2 is a schematic circuit diagram of the training device for simulating explosion according to the present invention.

The utility model provides an in the embodiment, simulation explosion trainer includes system base module 1 and the electric detonation functional module 2 that is used for producing the detonation signal.

The system base module 1 can be integrated in a predetermined instrument box with a pin plug fit. System base module 1 may include a simulated explosive device body 11, a power source 12, and a detonation interface base 13. The power supply 12 is composed of three sections 18650 of rechargeable lithium batteries placed in a battery box, although other power supply devices may be used as needed.

The body 11 of the simulated explosion device can adopt the existing mechanism for simulating explosion, and is used for simulating the explosion effect after receiving the detonation signal, so that the trainees can know the basic principle and structure of the explosion device. Such as: the body 11 of the simulated explosion device can comprise a simulated electric detonator and a corresponding alarm (such as an indicator light bulb, a sound player and the like). Upon receipt of the detonation signal, the alarm may emit light/sound to simulate detonation. Meanwhile, the simulated electric detonator can comprise an electric ignition head and a detonator shell which is not filled with explosive, so that trainees can master the appearance and the structural characteristics of the actual electric detonator through training.

Referring to fig. 2, in the present embodiment, the simulated explosion device body 11 includes an explosion simulator 113, a power indicator circuit 114, and a power switch 115.

The explosion simulator 113 further includes a first analog sub-circuit 1131, a second analog sub-circuit 1132 and a selection switch 1133. The first analog sub-circuit 1131 and the second analog sub-circuit 1132 may be connected in parallel in the circuit loop, and are both connected to the signal input interface 131 through the selection switch 1133. When the moving contact of the selection switch 1133 is connected to the pin c, the first analog sub-circuit 1131 is in a state to be triggered; when the movable contact of the selection switch 1133 is connected to the d pin, the first analog sub-circuit 1132 is in a state to be triggered. In this embodiment, the first analog sub-circuit 1131 is provided with an alarm and an analog electric detonator, and the second analog sub-circuit is a reserved connection clamp 1134. It is understood that, according to actual needs, at least one of the first analog sub-circuit 1131 and the second analog sub-circuit 1132 may be provided with a reserved clamp 1134 capable of being connected to a predetermined analog electric detonator, so as to connect a suitable analog component or other analog device according to actual needs. In this embodiment, an electrical loop is formed by grounding, and the low voltage end of the explosion simulator 113 is connected to the ground. The high-voltage end of the explosion simulator 113 forms a signal receiving end and is connected with the signal input interface 131 of the detonation joint base 13, and when a detonation signal is received (the high-voltage end is electrified), the low-voltage end and the high-voltage end of the explosion simulator 113 form an electric loop to trigger explosion simulation.

The power indicator circuit 114 includes a first indicator circuit and a second indicator circuit. The first indicating circuit comprises a resistor R1 and an indicator light D1 which are connected in series; the second indicator circuit includes a resistor R2 and an indicator light D2 connected in series. The explosion simulator 113 and the power indicator circuit 114 are connected in parallel to the circuit and are electrically connected to the power source 12 through the power switch 115.

The detonation interface mount 13 is provided with a signal input interface 131 and a power output interface 134. In this embodiment, the detonation junction base 13 further has a ground interface (hereinafter, collectively referred to as a first ground interface) connected to a low-voltage end (ground line) of the system; the detonation engaging seat 13 may also be pre-defined with a corresponding interface for expanded needs or to facilitate other device configurations and connections. The signal input interface 131 is in signal connection with a signal input end of the simulated explosion device body 11; the power output interface 134 is electrically connected to the power source 12 through the a pin of the power switch 115.

The electrical initiation function module 2 comprises an electrical initiation assembly 21 and an initiation interface plug 22. The electric initiation assembly 21 may be controlled in a conventional manner, such as by one or more of timing, remote, optical, magnetic, direct, tilt, temperature control, proximity, and generates and outputs an initiation signal.

The detonation junction plug 22 is provided with a signal output interface 221 and a power input interface 224. The power input 214 of the electrical initiation assembly 21 is electrically connected to the power input interface 224 to obtain electrical power from the power source 12 of the simulated explosive device body 11. The signal output 211 of the electrical initiation assembly is connected to the signal output interface 221 for outputting an initiation signal via the initiation engagement plug 22, and correspondingly, the power input 214 of the electrical initiation assembly is connected to the power input interface 224. Correspondingly, the detonation junction plug 22 also has a ground interface (hereinafter collectively referred to as a second ground interface) that is connected to the system low-voltage terminal (ground).

When the initiation joint base 13 is matched with the initiation joint plug 22, the signal input interface 131 is connected with the signal output interface signal 221, and the power output interface 134 is electrically connected with the power input interface 224; at the same time, the first ground interface 132 of the initiation splice base 13 is connected to the second ground interface 222 of the initiation splice plug. Therefore, the electric connection and the signal connection between the electric initiation functional module 2 and the system base module 1 can be realized, and a complete simulated explosion training device is formed.

In this embodiment, the simulated explosion training device comprises one detonation interface base 13 and eight different electrical detonation functional modules 2. The eight electric initiation functional modules 2 respectively comprise a timing functional module, a remote control functional module, a light control functional module, a magnetic control functional module, a direct functional module, an inclination functional module, a temperature control functional module and an approach functional module. The detonation joint plugs 22 of each electric detonation function module 2 are identical in specification and can be in plug fit with the detonation joint base 12.

The principle of connection of the functional modules to the initiation connection plug 22 is shown in fig. 3a to 3 h. As shown in fig. 3a, the signal output terminal 211, the ground pin and the power input terminal 214 of the timing function module are respectively connected to the signal output interface 221, the second ground interface 222 and the power input interface 224 of the initiation joint plug 22. The timing function module can be used for setting delay starting time, and when the set time condition is met, the timing function module generates and outputs a detonation signal.

As shown in fig. 3b, the signal output terminal 211 and the ground pin of the electric initiation assembly 21 of the remote control function module are respectively connected with the signal output interface 221 and the second ground interface 222 of the initiation joint plug 22, and the common terminal pin and the power input terminal 214 of the remote control function module are both connected with the power input interface 224 of the initiation joint plug 22. The detonation signal can be output through remote operation by utilizing the remote control function module.

As shown in fig. 3c, the signal output terminal 211 and the ground pin of the electrical initiation assembly 21 of the optical control function module are respectively connected to the signal output interface 221 and the second ground interface 222 of the initiation connection plug 22, and the common terminal pin and the power input terminal 214 of the optical control function module are both connected to the power input interface 224 of the initiation connection plug 22. When an optical signal with proper intensity is irradiated on the optical probe, a preset initiation signal is output by using the light control function module.

As shown in fig. 3d, the signal output terminal 211 and the power input terminal 214 of the electric initiation assembly 21 of the magnetic control functional module are respectively connected with the signal output interface 221 and the power input interface 224 of the initiation joint plug 22. And when the magnet is close to the magnetic control probe for a certain distance, a preset detonation signal is output by using the magnetic control functional module.

As shown in fig. 3e, the signal output 211 and power input 214 of the electrical initiation assembly 21 of the direct function module are connected to the signal output interface 221 and power input interface 224, respectively, of the initiation engagement plug 22. By using the direct function module, the detonation signal can be output through actions such as direct switch/press and the like.

As shown in fig. 3f, the electrical initiation assembly 21 signal output 211 and power input 214 of the tilt function module are connected to the signal output interface 221 and power input interface 224, respectively, of the initiation engagement plug 22. And a tilting function module is adopted, and when the whole device tilts at a preset angle, a detonation signal is output.

As shown in fig. 3g, the signal output terminal 211, the ground pin and the power input terminal 214 of the electric initiation assembly 21 of the temperature control functional module are respectively connected with the signal output interface 221, the second ground interface 222 and the power input interface 224 of the initiation joint plug 22. And outputting a detonation signal by using the temperature control functional module when the detection temperature of the temperature control probe reaches a preset range.

As shown in fig. 3h, the signal output 211, ground pin and power input 214 of the electrical initiation assembly 21 near the functional module are connected to the signal output interface 221, the second ground interface 222 and the power input interface 224 of the initiation engagement plug 22, respectively. By utilizing the proximity functional module, the detonation signal is output when the infrared detector detects that a human body is close.

In this embodiment, the timing function module may adopt a timing switch assembly, the remote control function module may adopt a remote control switch assembly, the light control function module may adopt a light control switch assembly, the magnetic control function module may adopt a magnetic control switch assembly, the direct function module may adopt a key switch assembly, the inclined function module may adopt a mercury switch assembly, the temperature control function module may adopt an XH-3002 temperature control switch assembly, and the proximity function module may adopt a human proximity switch assembly. The signal input interface 131 is connected with the power supply 12 through the switch assembly, so that the explosion simulator 113 forms an electric loop, and the circuit is controlled to be switched on and off to realize electric detonation control. Of course, other sensing or control devices may be utilized to generate corresponding control signals, and the control signals may control the triggering and action of the explosion simulator 113.

The working principle of the embodiment is as follows:

firstly, a preset electric initiation functional module 2 is selected, and the electric initiation functional module 2 and the system base template 1 form a complete simulated explosion training device through the matching of the initiation combination base 13 and the initiation combination plug 22.

The power switch 115 of the system base module 1 is toggled, so that the movable contact of the power switch 115 is connected with the pin a, the second indicating circuit of the power indicating lamp circuit 114 is powered on, the indicating lamp D2 is lightened, and meanwhile, the power output interface 134 is powered on; the selection switch 1133 is toggled to connect the moving contact with pin c, and the first analog sub-circuit 1131 is in a state to be triggered. When the electric detonation function module 2 is triggered to generate a detonation signal based on a predetermined condition, the first analog sub-circuit 1131 receives the detonation signal (in the embodiment, high-voltage power on) through the selection switch 1133, the detonation combining base 13 and the detonation combining plug 22, the triggering is simulated, the alarm gives out an audible and visual alarm, and the electric detonator is simulated to simulate the state of detonation.

If an external analog electric detonator or other analog devices are required to be connected for training, the selection switch 1133 is toggled to connect the movable contact with the d pin, so that the first analog sub-circuit 1131 is in a state to be triggered.

The moving contact of the power switch 115 is connected with the pin b, the indicator light D1 is on at the moment, and the power output interface 134 loses power at the moment; at this time, in cooperation with an appropriate charging circuit, the power source 12 can be subjected to a charging operation.

By utilizing the simulated explosion training device, the system base module 1 and the electric initiation function module 2 can be jointed with the initiation joint plug 22 through the matched initiation joint base 13, and then the electric initiation function modules 2 of different types can be selected to be jointed with the system base module 1 according to actual needs in training, so that security inspection, search and explosive disposal personnel can fully know the basic principle and structure of the explosion device of various electric initiation assemblies, the training effect is improved, meanwhile, the same system base module can be fully utilized to realize the training of various electric initiation assemblies, and the training cost is reduced.

It is understood that the simulated explosion training apparatus may include 1, 2 or other suitable number of electrical initiation function modules 2; the plurality of electric initiation functional modules 2 may include one of a timing functional module, a remote control functional module, a light control functional module, a magnetic control functional module, a direct functional module, an inclination functional module, a temperature control functional module, and an approach functional module; the functional modules in the plurality of electric initiation functional modules 2 can be the same or different; in the preferred embodiment, the plurality of electric initiation functional modules 2 are different from each other, so that a plurality of training needs can be realized by using one simulated explosion training device. Of course, the system base module 1 may comprise one initiation engagement base 13, or may comprise a plurality of initiation engagement bases 13 to provide a plurality of different sockets; of course, where multiple initiation splice trays 13 are included, multiple initiation splice trays 13 are preferably wired in parallel.

In the embodiment of the present invention, the power source 12 is a rechargeable power source, and the system base module 1 further includes a charger 14 and an external socket 15; the output terminal of the charger 14 is connected to the power supply 12 through a predetermined switch, and the input terminal is electrically connected to the external socket 15. When a charging operation is required, the external socket 15 may be electrically connected to charge the power source 12 through the charger 14.

Finally, it is to be noted that: the above description is only the preferred embodiment of the present invention, which is only used to illustrate the technical solution of the present invention, and is not used to limit the protection scope of the present invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention is included in the protection scope of the present invention.

Claims (9)

1. A simulated explosion training device is characterized by comprising a system base module (1) and at least one electric initiation function module (2) for generating an initiation signal;

the system base module (1) comprises a simulated explosion device body (11), a power supply (12) and at least one detonation joint base (13), wherein the detonation joint base (13) is provided with a signal input interface (131) and a power supply output interface (134); the signal input end of the simulated explosion device body (11) is in signal connection with the signal input interface (131); the power output interface (134) is electrically connected with the power supply (12);

the electric initiation functional module (2) comprises an electric initiation assembly (21) and an initiation joint plug (22); the detonation joint plug (22) is provided with a signal output interface (221) and a power input interface (224); the power supply input end of the electric initiation assembly (21) is electrically connected with the power supply input interface (224), and the signal output end of the electric initiation assembly (21) is connected with the signal output interface (221);

when the detonation joint base (13) is matched with the detonation joint plug (22), the signal input interface (131) is in signal connection with the signal output interface (221); the power output interface (134) is electrically connected with the power input interface (224).

2. Simulated explosion training apparatus as claimed in claim 1, wherein said electrical initiation function (2) comprises one of a timing function, a remote control function, a light control function, a magnetic control function, a direct function, a tilt function, a temperature control function, and a proximity function.

3. Simulated explosion training device according to claim 1, comprising a plurality of said electric initiation functional modules (2); each electric initiation function module (2) comprises one of a timing function module, a remote control function module, a light control function module, a magnetic control function module, a direct function module, an inclination function module, a temperature control function module and an approach function module;

the system base module (1) comprises at least one detonation junction base (13).

4. A simulated explosion training apparatus as claimed in any one of claims 1 to 3 wherein said simulated explosion apparatus body (11) comprises an explosion simulator (113), a power indicator circuit (114) and a power switch (115); the explosion simulator (113) and the power indicator lamp circuit (114) are connected in parallel and are electrically connected with the power supply (12) through the power switch (115).

5. The simulated explosion training apparatus of claim 4, wherein the explosion simulator (113) comprises a first analog sub-circuit (1131), a second analog sub-circuit (1132) and a selection switch (1133); the first analog sub-circuit (1131) and the second analog sub-circuit (1132) are connected in parallel and are in signal connection with the signal input interface (131) through the selection switch (1133).

6. Simulated explosion training arrangement according to claim 5, characterized in that at least one of the first (1131) and second (1132) simulation sub-circuits is provided with a reserved clamp for connection to a predetermined simulation arrangement.

7. A simulated explosion training apparatus as claimed in any one of claims 1 to 3, wherein said power source (12) is a rechargeable power source, said system base module further comprising a charger (14) and an external socket (15); the output end of the charger (14) is connected with the power supply (12), and the input end of the charger is electrically connected with the external socket (15).

8. The simulated explosion training device of claim 1, which comprises eight electric initiation functional modules (2), wherein the eight electric initiation functional modules (2) respectively comprise a timing functional module, a remote control functional module, a light control functional module, a magnetic control functional module, a direct functional module, a tilt functional module, a temperature control functional module and an approach functional module;

the detonation junction base (13) is also provided with a first grounding interface (132); the detonation joint plug (22) of the electric detonation functional module (2) is also provided with a second grounding interface (222); when the detonation joint base (13) is matched with the detonation joint plug (22), the first grounding interface (132) of the detonation joint base (13) is connected with the second grounding interface (222) of the detonation joint plug (22);

the signal output end, the ground pin and the power input end of the timing function module are respectively connected with the signal output interface (221), the second grounding interface (222) and the power input interface (224) of the detonation joint plug (22);

the signal output end and the ground pin of the remote control function module are respectively connected with the signal output interface (221) and the second ground interface (222) of the detonation joint plug (22), and the common end pin and the power input end of the remote control function module are both connected with the power input interface (224) of the detonation joint plug (22);

the signal output end and the ground pin of the light control function module are respectively connected with the signal output interface (221) and the second ground interface (222) of the detonation joint plug (22), and the common end pin and the power input end of the light control function module are both connected with the power input interface (224) of the detonation joint plug (22);

a signal output end and a power input end in the magnetic control functional module are respectively connected with a signal output interface (221) and a power input interface (224) of the detonation joint plug;

the signal output end and the power input end in the direct function module are respectively connected with the signal output interface (221) and the power input interface (224) of the detonation joint plug;

the signal output end and the power input end in the inclination functional module are respectively connected with the signal output interface (221) and the power input interface (224) of the detonation joint plug;

the signal output end, the ground pin and the power input end of the temperature control functional module are respectively connected with the signal output interface (221), the second grounding interface (222) and the power input interface (224) of the detonation junction plug;

and the signal output end, the ground pin and the power input end of the proximity function module are respectively connected with the signal output interface (221), the second ground interface (222) and the power input interface (224) of the detonation joint plug.

9. Simulated explosion training device according to claim 8, wherein the system base module (1) comprises a plurality of the detonation engaging bases (13).

Images