CN216645097U

CN216645097U - Simulation electronic grenade

Info

Publication number: CN216645097U
Application number: CN202120890323.8U
Authority: CN
Inventors: 伍勇; 杨海波; 蒋易洁
Original assignee: Hunan Shujun Internet Of Things Technology Co ltd
Current assignee: Hunan Shujun Internet Of Things Technology Co ltd
Priority date: 2021-04-27
Filing date: 2021-04-27
Publication date: 2022-05-31
Anticipated expiration: 2031-04-27

Abstract

The utility model relates to an analog electronic grenade, which comprises an analog grenade-shaped body, a trigger module and an acousto-optic module, wherein the trigger module and the acousto-optic module are arranged on the analog grenade-shaped body, a control module and an IBeacon communication module are arranged in the analog grenade-shaped body, the trigger module, the acousto-optic module and the IBeacon communication module are electrically connected with the control module, and the IBeacon communication module is communicated with a signal receiving device and transmits a communication signal to the control module, so that the control module calculates the damage degree of the signal receiving device to the analog electronic grenade caused by explosion according to the communication signal.

Description

Simulation electronic grenade

Technical Field

The utility model belongs to the technical field of military training instruments, and particularly relates to a simulated electronic grenade with a remarkable simulation effect.

Background

Since the birth of the grenade, the grenade has the advantages of convenience for production, storage and carrying, easiness for throwing, high lethality and the like, is widely applied to actual combat all the time and becomes the most basic accompanying military equipment of soldiers; however, the grenade live ammunition has high production and use cost and large explosion power, is psychologically deterrent to military personnel who do not participate in the actual combat, and particularly can cause casualty accidents if the grenade live ammunition is used carelessly, and simulated grenades for replacing live ammunition are developed in various countries for training use, so that on one hand, the military expense is reduced, and on the other hand, the training risk is also reduced; most of existing simulation grenades simulate the explosion condition by using the acousto-optic effect, but trainers cannot know the damage degree caused by real explosion through the simulation grenades, cannot perform summary analysis of post-war training, and cannot achieve the purpose of real training.

Therefore, it is a technical problem to be solved by those skilled in the art whether to design an analog electronic grenade with a significant simulation effect to overcome the above-mentioned drawbacks.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a simulated electronic grenade which is safe in training and remarkable in simulation effect.

The technical scheme adopted by the utility model is as follows:

the utility model provides a simulation electron grenade, includes imitative grenade shape body, sets up trigger module and the acoustic-optical module on imitative grenade shape body, this internal control module and the IBeacon communication module of being provided with of imitative grenade shape, trigger module the acoustic-optical module with IBeacon communication module all with control module electric connection, IBeacon communication module and signal receiving device communication back and with communication signal transfer for control module makes control module calculates according to communication signal receiving device receives the injury degree of simulation electron grenade explosion.

Further, the acousto-optic module comprises at least one group of LED flashers and audible devices.

Furthermore, the triggering module is triggered by adopting a key structure or a pull ring structure.

Further, the control module adopts an STM32L151 chip, and the IBeacon communication module adopts an nRF52832 chip.

Compared with the prior art, the utility model has the following advantages: when the device is used, a user throws the simulation electronic grenade to a target position after triggering the simulation electronic grenade triggering module, the simulation electronic grenade can start broadcasting signals through the iBeacon communication module after delaying for a certain time after the triggering module triggers, meanwhile, the LED flasher of the acousto-optic module flashes for a short time, the buzzer emits explosion sound, when the iBeacon communication module emits the broadcasting signals, the signal receiving devices in the signal range of the iBeacon communication module can receive the information emitted by the iBeacon communication module, after receiving the information emitted by the iBeacon communication module, the signal receiving devices can return the ID information of the signal receiving devices to the iBeacon communication module, the iBeacon communication module transmits the returned information to the control module for processing, and the control module can know which specific signal receiving device or devices are in the emission range of the iBeacon communication module, and can give out the notice that the user or the article carrying or hanging the signal receiving device is damaged by the explosion, so that the trainer can know the damage degree caused by the real explosion through the simulation grenade, and can carry out the summary analysis of the training after the war to achieve the aim of real training.

Drawings

Fig. 1 is a schematic view of the structure of an analog electronic grenade according to the present invention.

Detailed Description

The utility model is further illustrated by the following figures and examples:

in one embodiment of the utility model, as shown in fig. 1, an analog electronic grenade comprises an analog grenade-shaped body 10, a trigger module 1 and an acousto-optic module 2 arranged on the body, wherein the acousto-optic module 2 comprises at least one set of LED flashers and audible devices, a control module 3 and an IBeacon communication module 4 are arranged in the analog electronic grenade body 10, the trigger module 1, the acousto-optic module 2 and the IBeacon communication module 4 are all electrically connected with the control module 3, when a user activates the trigger module 1, the analog electronic grenade is thrown to a target, the analog electronic grenade 10 starts to broadcast signals through the IBeacon communication module 4 after delaying for a certain time after the trigger module 1 is triggered, meanwhile, the LED flashers of the acousto-optic module 2 flash for a short time, the audible device makes an explosion sound, when the IBeacon communication module 4 sends out broadcast signals, because the IBeacon communication module 4 sends out signals in a certain range, only the signal receiving device 20 in this range can receive the signal transmitted by the iBeacon communication module 4, so that it can be determined whether the equipment or person with the signal receiving device 20 is in the explosion range of the simulated electronic grenade 10. When the signal receiving device 20 in the signal range of the iBeacon communication module 4 receives the signal sent by the iBeacon communication module 4, after receiving the signal sent by the iBeacon communication module 4, the signal receiving device 20 will return its ID information to the iBeacon communication module 4, the iBeacon communication module 4 will transmit the returned signal to the control module 3 for processing, the control module 3 can know which signal receiving device or devices 20 are specifically located in the transmission range of the iBeacon communication module 4, and can give notice that the user or article carrying or hanging the signal receiving device 20 is subjected to explosion injury and injury degree information, that is, in the information transmitted by the iBeacon communication module 4, there are 4 kinds of data, including UUID (universal unique identifier), Major, Minor and Measured Power, and through writing the unique ID number of the simulated electronic grenade 10 into the Major or Minor data, the field in the ID number indicates that the device is an analog electronic grenade 10 device, and the signal receiving device 20 can determine that the device sending information to the device is the analog electronic grenade 10 when receiving the ID number of the analog electronic grenade 10. Measured Power is used to indicate the reference Received Signal Strength (RSSI) of the iBeacon communication module 4 and the Signal receiving device 20 at a distance of 1m, the Signal receiving device 20 estimates the distance between the iBeacon communication module 4 and the Signal receiving device 20 according to the Strength of the reference RSSI Signal, and the Signal receiving device 20 calculates the damage degree to the iBeacon communication module 4 when the simulated electronic grenade 10 simulates the explosion according to the distance.

Specifically, trigger module 1 can adopt button structure or pull ring structure to trigger, and control module 3 can adopt STM32L151 chip, and iBeacon communication module 4 adopts nRF52832 chip, and iBeacon communication module 4 can adopt the UART interface to realize the electricity with control module 3 and be connected.

The present invention has been described above by way of example, but the present invention is not limited to the above-described specific embodiments, and any modification or variation made based on the present invention is within the scope of the present invention as claimed.

Claims

1. The utility model provides a simulation electronics grenade, its characterized in that, includes imitative grenade shape body, sets up trigger module and the acousto-optic module on imitative grenade shape body, this internal control module and IBeacon communication module of being provided with of imitative grenade shape, trigger module acousto-optic module with IBeacon communication module all with control module electric connection, IBeacon communication module and signal reception device communication back and with communication signal transfer for control module makes control module calculates according to communication signal reception device receives the injury degree of simulation electronics grenade explosion.

2. The analog electronic grenade of claim 1, wherein the acousto-optic module comprises at least one set of LED lights and a beeper.

3. The simulated electronic grenade of claim 1, wherein the triggering module is triggered using a key structure or a pull ring structure.

4. An analog electronic grenade according to claim 1, characterised in that the control module uses STM32L151 chip and the IBeacon communication module uses nRF52832 chip.