Electronic target structure with micro-electro-mechanical sensor

Abstract

The utility model discloses an electronic target structure with a micro electro mechanical sensor. The electronic target carrier comprises a target seat and a target surface part arranged on the target seat; the internal power supply element is arranged in the target seat; the main control device is arranged in the target seat and is electrically connected with the internal power supply element; the micro-electro-mechanical induction device is arranged on the inner side of the target surface part and is electrically connected with the main control device; and the radio control device is electrically connected with the main control device and comprises a radio wave transmitting part and a radio wave receiving part. Therefore, by utilizing the characteristics of the micro-electro-mechanical induction device, the assembly design of the electronic target structure is simpler and more convenient, the electronic target structure is matched with an internal power supply element, so that no entity cable connection exists outside the target, the assembly is easy and not easy to damage, the frequency band of radio waves is not limited by a field domain and is not easy to interfere, the interaction configuration and the setting process between the targets are simplified, and the working efficiency is improved. The variability of the target shooting mode is improved, and the entertainment effect or the training effect is improved.

Description

Technical Field

[0001] The utility model relates to an electronic target structure with a micro-electromechanical sensor, which has the characteristics of simple assembly design, low setting threshold and not easy to be damaged, wide communication range and fast speed, etc., and is conducive to configuring the interactive mode between targets and simplifying the overall setting process, thereby increasing the variability of the target shooting mode and improving the entertainment effect or training effect. Background Art

[0002] The electronic target is the core of the shooting training system. In actual combat simulation or survival games, the size of the electronic target will affect whether the position of the electronic target on targets of different shapes is limited. The weight of the electronic target will affect the type of target that can be applied (fixed target or suspended target). The sensing quality of the electronic target will affect the accuracy of the training results. The durability and power consumption of the electronic target sensor will affect the setting cost of the electronic target. All of the above problems are closely related to the electronic target sensor. However, among the many types of sensors, the micro-electromechanical sensor is the most capable of solving the above problems. However, it is a pity that the micro-electromechanical sensor has not been combined with the electronic target.

[0003] As the name implies, electronic targets require power to operate, which results in exposed wires outside the electronic targets. Depending on the purpose of the electronic targets, the exposed wires can be easily damaged by bullets. Depending on the location and place where the electronic targets are used, especially in the wild, very long wires need to be laid, which is very inconvenient.

[0004] Furthermore, depending on the training or game mode, the electronic targets often need to transmit information to each other. The general practice is to use the main server as a relay medium to transmit the signals of the electronic targets to each other through network signals or Bluetooth signals. However, the more remote the network signal is, the weaker the signal is, the more easily it is blocked, and the more distance is limited. In addition, both are easily interfered with.

[0005] Therefore, the above-mentioned electronic target has the following problems and deficiencies when used and needs to be improved:

[0006] First, the use of common sensors in combination with electronic targets results in the weight and volume not being able to be reduced, the combining process being complicated, and the manufacturing cost being increased.

[0007] Second, exposed wires are easily damaged, and very long wires need to be laid due to site layout requirements.

[0008] Third, the communication between electronic targets needs to go through the main server and loses its real-time performance. In addition, the network signal and Bluetooth signal are weak in remote areas and are easily blocked and limited by distance.

[0009] Therefore, how to solve the above-mentioned problems and deficiencies of the prior art is the direction that the applicant of the utility model and related manufacturers engaged in this industry are eager to study and improve. Utility Model Content

[0010] Therefore, in view of the above-mentioned deficiencies, the purpose of the present invention is to provide an electronic target structure with a micro-electromechanical sensor, which has the characteristics of simple assembly design, low setting threshold and not easy to be damaged, wide communication range and fast speed, and is conducive to configuring the interactive mode between targets and simplifying the overall setting process, thereby increasing the variability of the shooting mode and improving the entertainment effect or training effect.

[0011] Another main purpose of the utility model is to provide an electronic target structure with a micro-electromechanical sensor, and to combine the micro-electromechanical sensor device with the electronic target structure, so as to simplify the installation of the electronic target structure and reduce the setting cost of the electronic target structure by taking advantage of the characteristics of the micro-electromechanical sensor device such as small size, light weight, low power consumption, good durability, low price and stable performance.

[0012] Another main purpose of the utility model is to provide an electronic target structure with a micro-electromechanical sensor, which is equipped with a radio control device so that the electronic target itself has the ability to wirelessly send and receive signals, making the interaction between targets more real-time, and communicating with radio waves in the frequency band of 868MHz to 1GHz, so that signal communication is not limited by distance and area, and has stable communication quality.

[0013] Another main purpose of the utility model is to provide an electronic target structure with a micro-electromechanical sensor, which replaces the external power supply with an internal power supply element, saves peripheral wiring operations, is easy to assemble, has a low setting threshold, and has no risk of cable damage.

[0014] Another main purpose of the utility model is to provide an electronic target structure with a micro-electromechanical sensor, based on the combination of a micro-electromechanical sensor device, an internal power supply element and a radio control device, so that the overall configuration of the interaction mode between targets is facilitated and the overall setting process is simplified, thereby increasing the variability of the target shooting mode and improving the entertainment effect or training effect.

[0015] To achieve the above-mentioned purpose, the utility model provides an electronic target structure with a micro-electromechanical sensor, whose main structure includes: a plurality of electronic target carriers including a target seat and a target face, an internal power supply element arranged in the target seat, a main control device arranged in the target seat and electrically connected to the internal power supply element, a micro-electromechanical sensor device arranged on the inner side of the target face and electrically connected to the main control device, and a radio control device arranged on the main control device and electrically connected to the main control device, and the radio control device includes a radio wave transmitting part for transmitting radio waves and a radio wave receiving part for receiving radio waves from another electronic target carrier, and the frequency band of the radio wave is 868MHz to 1GHz.

[0016] Wherein, a charging control module is provided on one side of the main control device and is electrically connected to the internal power supply element.

[0017] The main control device has a mode control module arranged on the target base.

[0018] The main control device has a sound-generating element arranged in the target seat.

[0019] The main control device has at least one light emitting element arranged on the target seat.

[0020] Wherein, a protective cover is arranged on the target seat, and the target surface is arranged on the protective cover.

[0021] There is a suspension fixing component between the target surface and the protective cover, and the suspension fixing component includes a plurality of first elastic elements arranged on the protective cover and a plurality of fixing parts whose two ends are respectively combined with each of the first elastic elements and the target surface.

[0022] Wherein, an anti-dropping limiting component is provided between the target seat and the protective cover.

[0023] Among them, the anti-slip limit assembly has a latch and a second elastic element arranged between the target base and the latch, and the latch limits the target base and the protective cover in a direction different from the anti-slip limit assembly.

[0024] The radio control device is provided with an application program connection module.

[0025] Since the target base is provided with an internal power supply element, power can be directly supplied to the main control device and other electronic modules, so that the electronic target carrier does not need to be wired externally, the setting operation is simple, and the configuration position of the electronic target carrier will not be restricted by the power supply position, and the wires will not be damaged by stray bullets. In addition, the sensor of the utility model adopts a micro-electromechanical sensing device, which has the characteristics of small size, light weight and low power consumption, which can effectively reduce weight and size and is more conducive to layout, and can also improve overall durability. In addition, the utility model adopts a radio control device as a communication bridge between the electronic target carrier and the electronic target carrier. When the micro-electromechanical sensing device determines that the target face is hit and transmits the target hitting information to the main control device, in addition to being able to output the hit according to the set mode The reaction action control signal of hitting the electronic target carrier can also directly send the corresponding action control signal of another electronic target carrier through the radio wave transmitting unit, and the corresponding action control signal can be directly received and executed by the radio wave receiving unit of the other electronic target carrier. Because there is no need to transmit the signal through the server, it has better real-time performance, and its used frequency band range is separated from the network signal and is not easily interfered. The radio waves in this frequency band range also have the characteristics of wide transmission range and are not weakened by remote fields, so that the signal transmission quality is more stable. Combined with the low price and stable performance of the micro-electromechanical sensing device, the variability of the target shooting mode setting is less limited by cost, distance, location and field, and can provide better entertainment effects and training effects.

[0026] Through the above technology, breakthroughs can be made in the problems of existing electronic targets, such as the inability to reduce weight and volume, complicated bonding procedures, increased manufacturing costs, easy damage to wires, complicated wire layout, poor real-time communication between targets, and field and distance limitations, thereby achieving the practical progress of the above advantages. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 It is a three-dimensional perspective view of the first preferred embodiment of the utility model.

[0028] Figure 2 This is an exploded view of the first preferred embodiment of the utility model.

[0029] Figure 3 This is a usage diagram of the first preferred embodiment of the utility model.

[0030] Figure 4 It is a schematic diagram of the implementation of the first preferred embodiment of the utility model.

[0031] Figure 5 It is a three-dimensional perspective view of the second preferred embodiment of the utility model.

[0032] Figure 6 This is an exploded view of the third preferred embodiment of the utility model.

[0033] Figure 7 This is a three-dimensional perspective view from another angle of the fourth preferred embodiment of the utility model.

[0034] Figure 8 This is a schematic diagram of the operation of the fourth preferred embodiment of the utility model (I).

[0035] Fig. 9 This is a schematic diagram (II) of the fourth preferred embodiment of the utility model.

[0036] Fig.10 It is a three-dimensional perspective view of the fifth preferred embodiment of the utility model.

[0037] Fig.11 It is a three-dimensional perspective view of the sixth preferred embodiment of the utility model.

[0038] Fig.12 It is a schematic diagram of the implementation of the sixth preferred embodiment of the utility model.

[0039] Fig.13 It is a schematic diagram of the implementation of the seventh preferred embodiment of the utility model.

[0040] Description of reference numerals: 1, 1a, 1b-electronic target carrier; 11-target base; 11a-first slot; 111-protective cover; 111a-second slot; 12, 12a-target surface; 13-anti-drop limit assembly; 131-L-shaped slot; 132-convex rib; 14-tenon; 15-second elastic element; 16-suspended fixing assembly; 161-first elastic element; 162-fixing member; 2-internal power supply element; 21-charging control module; 2 11-charging control board; 212-connector socket; 3, 3a, 3b-main control device; 31, 31a-sounding element; 32, 32a, 32b-light-emitting element; 33-mode control module; 4, 4a-micro-electromechanical sensing device; 5-radio control device; 51, 51a-radio wave transmitting unit; 52, 52b-radio wave receiving unit; 53-substrate; 54-antenna; 55-application connection module; 6-mobile electronic device. DETAILED DESCRIPTION

[0041] In order to achieve the above-mentioned purpose and effect, the technical means and structure adopted by the present invention are illustrated in detail with reference to the preferred embodiment of the present invention, and its features and functions are as follows for a complete understanding.

[0042] See also Figures 1 to 4 As shown, it is a three-dimensional perspective view and a schematic diagram of the implementation of the first preferred embodiment of the utility model. It can be clearly seen from the figure that the utility model includes:

[0043] The plurality of electron target carriers 1 include a target base 11 and a target surface 12 disposed on the target base 11;

[0044] An internal power supply element 2 is disposed in the target base 11, and a disposable battery is used as an example in this embodiment;

[0045] A main control device 3, disposed in the target base 11 and electrically connected to the internal power supply element 2;

[0046] a micro-electromechanical sensing device 4, disposed inside the target surface 12 and electrically connected to the main control device 3, wherein the micro-electromechanical sensing device 4 is a MEMS vibration sensor, a MEMS air pressure sensor, or a MEMS light source sensor (Micro ElectroMechanical Systems, MEMS). In this embodiment, a MEMS vibration sensor is used as an example; and

[0047] A radio control device 5 is arranged on the main control device 3 and electrically connected thereto, and comprises a radio wave transmitting unit 51 for transmitting radio waves, and a radio wave receiving unit 52 for receiving radio waves from another electronic target carrier 1, and the frequency band of the radio waves is 868MHz to 1GHz.

[0048] Through the above description, the structure of the utility model can be understood, and according to the corresponding cooperation of this structure, it has the characteristics of simple assembly design, low setting threshold and not easy to be damaged, wide communication range and fast speed, which is conducive to configuring the interactive mode between targets and simplifying the overall setting process, thereby achieving the advantages of increasing the variability of the shooting mode and improving the entertainment effect or training effect, and by Figure 3 It can be clearly seen that since the target base 11 is provided with an internal power supply element 2, power can be directly supplied to the main control device 3, and indirectly supplied to the micro-electromechanical sensing device 4 and the radio control device 5, so that the electronic target carrier 1 does not need to be wired externally, and the configuration position of the electronic target carrier 1 will not be limited by the power supply position. The setting operation is simple and the setting threshold is low, which is conducive to outdoor layout (such as outdoor or mountainous areas). Moreover, since the wires are hidden in the electronic target carrier 1, the wires will not be damaged by stray bullets, and it is not easy to cause malfunctions or damage.

[0049] Furthermore, the sensor of the present invention adopts a micro-electromechanical sensing device 4, which is a key component that uses a micron-level three-dimensional structure to perform sensing actions or execute functions. The device has both the ability to process electronic signals and the ability to move mechanical structures. It can integrate mechanical components and electronic components on the same silicon chip and complete hundreds or thousands of mechanical components at a time, so it can effectively reduce production costs. The micro-electromechanical sensing device 4 uses a series of existing technologies and materials such as photolithography, corrosion, and thin films in semiconductor technology, so its manufacturing technology is mature, so it can improve process accuracy. Because it uses optical imaging methods, it can produce tiny and precise mechanical components, which can effectively reduce the size and weight. However, the micro-electromechanical sensing device 4 focuses more on ultra-precision machining and involves multiple fields such as microelectronics and materials. The signal adjustment of its chopper amplifier uses capacitive sensing, which has the advantages of low power consumption, good noise performance and low temperature coefficient, so it also has good performance in power consumption rate, durability and stability. The small size, light weight, and low power consumption can effectively reduce weight and size for easier layout, and can also extend the service life of the internal power supply element 2. Therefore, the MEMS sensor device 4 can be used in conjunction with the internal power supply element 2 to further improve overall durability.

[0050] When the user hits the target surface 12a of the electronic target carrier 1a, the micro-electromechanical sensing device 4a will determine through its sensing action that the target surface 12a has been hit, and generate a target-hitting information to be transmitted to the main control device 3a. At this time, the main control device 3a generates a reaction action control signal according to the predetermined setting content and transmits it to the hit electronic target carrier 1a (the reaction action control signal is used to record the hitting time, hitting position, cumulative score, etc.), and at the same time generates a corresponding action control signal and transmits it to at least another electronic target carrier 1b. This transmission action is sent by the radio wave transmitting part 51a of the electronic target carrier 1a, and the radio wave receiving part 52b of the electronic target carrier 1b receives the signal, and then the main control device 3b of the electronic target carrier 1b executes the command of the corresponding action control signal (the usage of the corresponding action control signal in this embodiment is the same as the reaction action control signal as an example).

[0051] The utility model adopts a radio control device 5 as a communication bridge between the electronic target carrier 1a and the electronic target carrier 1b. The technical principle of the radio wave is to generate radio waves through the change of the current strength in the conductor, and then use the modulation technology to load the information on the radio wave for transmission. When the radio wave propagates through space to reach the receiving end, the electromagnetic field change caused by the radio wave will generate current in the conductor, and the information can be extracted from the current change through the demodulation technology to achieve the purpose of information transmission. Therefore, the radio control device 5 includes a substrate 53 for setting a circuit chip and an antenna 54. The substrate 53 converts the command (digital signal) of the main control device 3 into a current signal, and the conversion between the current signal and the radio wave is performed by a radio wave transmitting unit 51 and a radio wave receiving unit 52 in the form of a circuit chip. Therefore, the transmission action of the corresponding action control signal is transmitted to the radio wave receiving part 52b of the electronic target carrier 1b through the radio wave transmitting part 51a of the electronic target carrier 1a. Because there is no need to transmit the signal through the server, it has better real-time performance. The circuit chip uses a frequency band range of 868MHz to 1GHz (according to the laws and regulations of various countries, 868MHz or 915MHz and other frequency bands can be actually selected), which can be clearly distinguished from network signals and is not easily interfered. The radio waves in this frequency band also have the characteristics of a wide transmission range and are not weakened by remote fields, so that the signal transmission quality is more stable. Combined with the low price and stable performance of the micro-electromechanical sensing device 4, the variability of the target shooting mode setting is less limited by cost, distance, location and field, and can provide better entertainment effects and training effects.

[0052] Also refer to Figure 5 As shown, it is a three-dimensional perspective view of the second preferred embodiment of the utility model. It can be clearly seen from the figure that the main difference between this embodiment and the above-mentioned embodiment is that a charging control module 21 is provided on one side of the main control device 3, which is electrically connected to the internal power supply element 2. In this embodiment, the charging control module 21 includes a charging control board 211 connected to the main control device 3, and a connector socket 212 provided on the charging control board 211. Therefore, the internal power supply element 2 of this embodiment can be a rechargeable battery (such as a lithium battery). The user only needs to plug the connector socket 212 with the connector male head from the back of the target base 11 to charge the internal power supply element 2, without having to disassemble the target base 11, which is more convenient to use. The charging control board 211 can provide control functions such as voltage conversion and overcharge protection.

[0053] Also refer to Figure 6As shown, it is an exploded view of the third preferred embodiment of the utility model. It can be clearly seen from the figure that the main difference between this embodiment and the above-mentioned embodiment is that a protective cover 111 is provided on the target base 11, and the target surface 12 is provided on the protective cover 111, and an anti-drop limit assembly 13 is provided between the target base 11 and the protective cover 111. The protective cover 111 is used to close the opening of the target base 11 to prevent the bullet from hitting the internal structure during shooting, thereby reducing the risk of damage to the internal structures such as the main control device 3 and the radio control device 5. The anti-dropping limit assembly 13 of this embodiment is based on a combination of an L-shaped slot 131 provided on the side wall of the target base 11 and a convex rib 132 provided on the inner wall of the protective cover 111. Therefore, when assembling the protective cover 111 and the target base 11, it is only necessary to place the protective cover 111 on the target base 11 and rotate it slightly so that the convex rib 132 naturally falls into the L-shaped slot 131, and then rotate it clockwise again to complete the fixation. This fixing method can maintain the external beauty and take into account the convenience of simple and fast assembly.

[0054] Also refer to Figures 7 to 9 As shown, it is a three-dimensional perspective view from another angle to an action schematic diagram (II) of the fourth preferred embodiment of the utility model. It can be clearly seen from the figure that the main difference between this embodiment and the above-mentioned embodiment is that the anti-slip limit assembly 13 has a latch 14 and a second elastic element 15 arranged between the target base 11 and the latch 14. The latch 14 has a limiting direction for the target base 11 and the protective cover 111 that is different from the limiting direction of the anti-slip limit assembly 13 for the target base 11 and the protective cover 111. In this embodiment, the latch 14 has a second elastic element 15 arranged between the target base 11 and the latch 14. The second elastic element 15 is arranged between the target base 11 and the protective cover 111. 14 is an H-shaped pattern, and the two legs on the lower side are respectively used to be fixed in the first slot 11a of the target base 11 and the second slot 111a adjacent to the protective cover 111. In addition, the downward pushing action of the second elastic element 15 in the Z direction can prevent the target base 11 and the protective cover 111 from separating in the Y direction. In addition, the circumferential limiting action of the anti-separation limiting component 13 on the side wall of the target base 11 (and the limiting action on the XZ plane) can effectively prevent the target base 11 and the protective cover 111 from separating due to vibration.

[0055] like Figure 8 and Fig. 9 As shown, if the user wants to disassemble the target base 11 and the protective cover 111, he only needs to press upward along the Z-axis to squeeze the latch 14 into the target base 11, so that the latch 14 releases the latching action on the target base 11 and the protective cover 111 at the same time, and the protective cover 111 can be rotated to release the fixation of the anti-drop limit assembly 13, and the protective cover 111 and the target base 11 can be easily separated. If the latch 14 is only pressed without rotating the protective cover 111, after the force on the latch 14 is released, the second elastic element 15 can be used to push the latch 14 to automatically return to the latching state, thereby preventing accidental opening.

[0056] Also refer to Fig.10 , which is a three-dimensional perspective view of the fifth preferred embodiment of the utility model. It can be clearly seen from the figure that the main difference between this embodiment and the above-mentioned embodiments is that a suspension fixing component 16 is provided between the target surface 12 and the protective cover 111. The suspension fixing component 16 includes a plurality of first elastic elements 161 arranged on the protective cover 111, and a plurality of fixing parts 162 whose two ends are respectively connected to each first elastic element 161 and the target surface 12. The first elastic element 161 is a tension spring, one end of which is fixed on the protective cover 111 and the other end is used to be combined with a fixing piece 162. The fixing piece 162 is a sheet-like buckle structure and is combined at the periphery of the target surface 12. The suspension fixing assembly 16 of this embodiment is evenly combined with the target surface 12 by three groups of first elastic elements 161 and fixing pieces 162. The tension generated by the outward pulling of each first elastic element 161 is used to fix the target surface 12 on a plane at the same height as the first elastic element 161, so as to generate a gap between the target surface 12 and the protective cover 111 and form a suspension effect. In this way, the vibration sensitivity of the target surface 12 is greatly improved. In combination with a vibration sensing type micro-electromechanical sensing device, the sensing accuracy can be more effectively improved.

[0057] Also refer to Fig.11 and Fig.12 As shown, it is a three-dimensional perspective view and an implementation schematic diagram of the sixth preferred embodiment of the utility model. It can be clearly seen from the figure that the main difference between this embodiment and the above-mentioned embodiments is that the main control device 3 has a sound element 31 arranged in the target base 11, at least one light-emitting element 32 arranged on the target base 11, and a mode control module 33 arranged on the target base 11, wherein the sound element 31 is exemplified by a speaker, the light-emitting element 32 is exemplified by a ring-shaped LED light board, and is arranged on the surface of the protective cover 111 of the target base 11, and is covered with a light-transmitting lamp cover, and the mode control module 33 is exemplified by a DIP switch (DIPSwitch), and is arranged on the inner side of the bottom plate of the target base 11, so that the switch surface is exposed on the bottom surface of the target base 11, so that the user can manually set the main control device 3.

[0058] Due to the design of the internal power supply element 2 and the radio control device 5, the utility model reduces the setting threshold of the electronic target carrier 1, and can be easily configured in various remote areas or areas with weak network signals (such as the wild or mountainous areas), and the radio control device 5 is used to enable the electronic target carriers 1 to interact directly and quickly without transmitting through the server. For example, the light-emitting element 32a of the electronic target carrier 1a is set to emit light to indicate the target that the user currently needs to shoot. After hitting, in addition to the warning of the sound-emitting element 31a itself that it has hit, the light-emitting element 32a of itself is extinguished, and the corresponding action control signal is transmitted to the electronic target carrier 1b by the radio control device 5 to control its light-emitting element 32b to emit light, so as to guide the user to use it as the next shooting target. For another example, in the game mode, it can be set that the electronic target carrier 1a needs to be hit several times before the next shooting target is guided out. In this way, the utility model has a very high degree of freedom in increasing the design changes of the entertainment mode or the training mode, but there are not too many design restrictions or complicated layout processes.

[0059] Also refer to Fig.13 As shown, it is a schematic diagram of the implementation of the seventh preferred embodiment of the utility model. It can be clearly seen from the figure that the main difference between this embodiment and the above embodiments is that the radio control device 5 has an application connection module 55 for information connection to the mobile electronic device 6, so as to cooperate with the mobile application on the mobile electronic device 6 to set the main control device 3 to open and close the electronic target carrier 1, display whether each target is hit, or fault information. Therefore, the application connection module 55 is a signal receiver for receiving the control signal of the mobile electronic device 6. If the connection signal of the application connection module 55 is a network signal, the user can only make settings for a single electronic target carrier 1, and use the radio control device 5 to complete the settings of other electronic target carriers 1. If the application connection module 55 can convert digital signals into radio wave signals, the user can directly set all electronic target carriers 1 one by one. In other words, the connection method between the electronic target carrier 1 and the mobile electronic device 6 is not limited.

[0060] However, the above is only a preferred embodiment of the present invention, which does not limit the scope of the present invention. Therefore, all simple modifications and equivalent structural changes made using the description and drawings of the present invention should be included in the protection scope of the present invention and are hereby stated.

[0061] In summary, the electronic target structure with a micro-electromechanical sensor of the present invention can truly achieve its effect and purpose when used, so the present invention is truly a utility model with excellent practicality.

Claims

1. An electronic target structure having a micro-electromechanical sensor, characterized in that: include: A plurality of electron target carriers, comprising a target holder and a target surface portion disposed on the target holder; An internal power supply element is disposed in the target base; A main control device is disposed in the target base and electrically connected to the internal power supply element; A micro-electromechanical sensing device, disposed inside the target surface and electrically connected to the main control device; and A radio control device is arranged on the main control device and electrically connected thereto, and comprises a radio wave transmitting unit for transmitting radio waves and a radio wave receiving unit for receiving radio waves from another electronic target carrier, and the frequency band of the radio waves is 868 MHz to 1 GHz.

2. The electronic target structure with a micro-electromechanical sensor according to claim 1, characterized in that: A charging control module is disposed on one side of the main control device and is electrically connected to the internal power supply element.

3. The electronic target structure with a micro-electromechanical sensor according to claim 1, characterized in that: The main control device has a mode control module arranged on the target base.

4. The electronic target structure with a micro-electromechanical sensor according to claim 1, characterized in that: The main control device has a sound generating element arranged in the target seat.

5. The electronic target structure with a micro-electromechanical sensor according to claim 1, characterized in that: The main control device has at least one light emitting element arranged on the target seat.

6. The electronic target structure with a micro-electromechanical sensor according to claim 1, characterized in that: A protective cover is arranged on the target seat, and the target surface is arranged on the protective cover.

7. The electronic target structure with a micro-electromechanical sensor according to claim 6, characterized in that: A suspension fixing assembly is provided between the target surface and the protection cover. The suspension fixing assembly comprises a plurality of first elastic elements arranged on the protection cover and a plurality of fixing members with two ends respectively combined with each of the first elastic elements and the target surface.

8. The electronic target structure with a micro-electromechanical sensor according to claim 6, characterized in that: An anti-dropping limiting component is provided between the target seat and the protective cover.

9. The electronic target structure with a micro-electromechanical sensor according to claim 8, characterized in that: The anti-dropout limiting assembly has a latch and a second elastic element disposed between the target base and the latch. The latch limits the target base and the protective cover in a direction different from that of the anti-dropout limiting assembly.

10. The electronic target structure with a micro-electromechanical sensor according to claim 1, characterized in that: The radio control device is provided with an application program connection module.

Images