Special sound controller for typical scene

Abstract

The utility model discloses a special sound controller for typical scenes. The special sound controller comprises a control box body, a main control board storage battery, and a remote receiving module, a received signal processing module, a volume adjusting module and a digital audio module which are electrically connected with a main control board, the control box body comprises a box body and a box cover, four corners of the box cover are mounted on the top of the box body through four bolts, and the box cover is provided with an electric quantity display, a main switch, a charging jack, a volume adjusting knob and a sound interface. The sound controller specially used for typical scenes is a remote sound controller used for simulating battlefield environment and creating battlefield atmosphere, can receive signals beyond 3000 meters, can give out sound effects of various battlefields, can receive the signals for multiple times, can be repeatedly used, can be externally connected with other loudspeakers with higher power, can freely adjust sound effects, and can reach 150 decibels to the maximum.

Description

TECHNICAL FIELD

[0001] The utility model relates to remote sound controller technical field especially relates to typical scene special sound controller. BACKGROUND

[0002] The remote sound controller that simulates battlefield environment and creates battlefield atmosphere in typical scene is less. Because battlefield is changeable, the simulation battlefield requirement is higher and higher, and it is difficult to adapt to various battlefield demands. Moreover, various signal receiving and processing are easy to be confused, leading to signal intersection, and the simulation effect is poor. Moreover, the general sound controller has limited control range and short control distance. SUMMARY

[0003] The utility model discloses at least one of the technical problems in the related technical field. To this end, one purpose of the utility model is to propose typical scene special sound controller, solve the problem that when receiving multiple signals, it is easy to be confused, cannot be applied to various scene battlefield, and affect the simulation effect is poor and the like.

[0004] The utility model discloses a typical scene special sound controller, including control box body, main control board, battery and with the remote receiving module of main control board electric connection, receiving signal processing module, volume adjustment module and digital audio module;

[0005] The control box body includes box and box cover, the box cover four corner positions are installed on the top of the box through four bolts, the box cover is equipped with the electric quantity display, the main switch, the charging jack, the volume adjustment knob and the sound interface, the box right side wall is equipped with the antenna near the top, the electric quantity display is electrically connected with main control board and is used for showing the battery capacity, the main switch is connected on the power supply circuit between the battery and main control board, the charging jack is electrically connected with main control board through a rectifier bridge, the volume adjustment knob is installed on the volume adjustment module, the sound interface is connected on the digital audio module, the antenna is electrically connected on the receiving signal processing module, and the sound interface is connected with external sound.

[0006] In some embodiments of the utility model, the receiving signal processing module can process five kinds of alarm signals, and the five kinds of alarm signals include air defense alarm signal, combat alarm signal, air raid sound signal and mechanical sound signal.

[0007] In some other embodiments of the utility model, the main control board is provided with a signal regulator.

[0008] In some other embodiments of the utility model, the battery capacity is 5000-8400 mah.

[0009] In some other embodiments of the utility model, the charging voltage of the charging jack is 8-12V / 2A, and the control voltage of the main control board is 12-24V / 2A.

[0010] In some other embodiments of the utility model, the remote receiving module is a multi-path high-frequency receiver.

[0011] In some other embodiments of the utility model, the charging jack is provided with a rubber plug.

[0012] In the utility model, the sound controller special for typical scene is used for the remote sound controller for simulating battlefield environment and creating battlefield atmosphere, can receive signals 3000m away, and can send various battlefield sound effects, signals are received multiple times, and repeatedly used, can be connected with other larger power loudspeakers, and the sound effect can be freely adjusted, and the maximum is 150 decibels. BRIEF DESCRIPTION OF DRAWINGS

[0013] The drawings are used to provide further understanding of the utility model, and constitute a part of the specification, are used together with the embodiments of the utility model to explain the utility model, and do not constitute the limitation of the utility model.In the drawings:

[0014] Fig. 1 It is the three-dimensional structure schematic view of the sound controller special for typical scene proposed in the utility model.

[0015] Fig. 2 It is the internal circuit principle schematic view of the sound controller special for typical scene proposed in the utility model.

[0016] In the drawing: 1, box body;2, box cover;21, electric quantity display;22, master switch;23, charging jack;24, antenna;25, sound interface;26, volume adjusting knob. DETAILED DESCRIPTION

[0017] The technical scheme in the embodiments of the utility model will be clearly and completely described below in combination with the drawings in the embodiments of the utility model, and apparently, the described embodiments are only a part of the embodiments of the utility model, not all the embodiments.

[0018] The examples of the described embodiments are shown in the drawings, wherein the same or similar reference signs represent the same or similar elements or elements with the same or similar functions throughout the drawings.The embodiments described below by referring to the drawings are exemplary, and are intended to explain the utility model, and cannot be understood as the limitation of the utility model.

[0019] Referring to Figs. 1-2The application discloses a typical scene special sound controller, which comprises a control box body, a main control board, a storage battery and a remote receiving module, a receiving signal processing module, a volume adjusting module and a digital audio module electrically connected with the main control board.

[0020] The control box body comprises a box body 1 and a box cover 2, four corners of the box cover 2 are installed on the top of the box body 1 through four bolts, an electric quantity display 21, a general switch 22, a charging jack 23, a volume adjusting knob 26 and a sound interface 25 are arranged on the box cover 2, an antenna 24 is arranged on the right side wall of the box body 1 close to the top, the electric quantity display 21 is electrically connected with the main control board and is used for displaying the electric quantity of the storage battery, the general switch 22 is connected on a power supply circuit between the storage battery and the main control board, the charging jack 23 is electrically connected with the main control board through a rectifier bridge, the volume adjusting knob 26 is installed on the volume adjusting module, the sound interface 25 is connected on the digital audio module, the antenna 24 is electrically connected with the receiving signal processing module, and an external sound is connected on the sound interface 25.

[0021] The storage battery is provided with a charging circuit and a power supply circuit, the power supply circuit supplies power for the main control board, the general switch is started, the controller is started, and the controller cannot be applied when the controller is turned off. Whether the general switch is started or not, the storage battery can be charged, but it is better not to charge when the controller is used.

[0022] The receiving signal processing module is used for analyzing signals received by the main control board, and processing and converting signals that can be processed by the digital audio module, so that the digital audio module controls the sound to emit specific analog sound. The external sound is externally powered and is not the storage battery. The volume adjusting knob 26 is turned counterclockwise to increase the volume and is turned clockwise to decrease the volume.

[0023] The antenna is turned up when used and is turned down and pasted on the wall when not used, so that the controller is convenient to carry and move.

[0024] The receiving signal processing module can process five kinds of alarm signals, the five kinds of alarm signals comprise an air defense alarm signal, a combat alarm signal, an air raid sound signal and a mechanical sound signal. The controller can emit various battlefield sound effects.

[0025] The main control board is provided with a signal regulator. The measured value of the received signal is compared with a given value, a deviation is obtained, an output signal is generated according to a certain adjustment rule to drive an actuator to eliminate the deviation, and the signal is kept near the given value or changes according to a predetermined rule.

[0026] The capacity of the storage battery is 5000-8400 mAh. The controller is normally controlled to be used for 5-8 hours.

[0027] The charging voltage connected with the charging jack 23 is 8-12 V / 2 A, and the control voltage of the main control board is 12-24 V / 2 A.

[0028] The remote receiving module is a multi-path high frequency receiver, the receiving range is 100-10000 meters, the frequency does not coincide with 3G, 4G and 5G mobile phone signals, and the acceptance range is large and strong in adaptability.

[0029] The charging jack 23 is provided with a rubber plug.

[0030] The above is only the preferred specific implementation of the present application, but the protection scope of the present application is not limited to this, any skilled person in the art can make equivalent replacement or change according to the technical scheme and the inventive concept of the present application within the technical range disclosed by the present application, which should be covered in the protection scope of the present application.

Claims

1. A sound controller dedicated to a typical scenario, characterized in that: The control box body comprises a box body (1) and a box cover (2), the box cover (2) is installed on the top of the box body (1) through four bolts at four corner positions, the box cover (2) is provided with an electric quantity display (21), a main switch (22), a charging jack (23), a volume adjusting knob (26) and a sound interface (25), an antenna (24) is arranged on the right side wall of the box body (1) close to the top, the electric quantity display (21) is electrically connected with the main control board and is used for displaying the electric quantity of the battery, the main switch (22) is connected on the power supply circuit between the battery and the main control board, the charging jack (23) is electrically connected with the main control board through a rectifier bridge, the volume adjusting knob (26) is installed on the volume adjusting module, the sound interface (25) is connected on the digital audio module, the antenna (24) is electrically connected with the receiving signal processing module, and the sound interface (25) is connected with an external sound. The receiving signal processing module can process five kinds of alarm signals, and the five kinds of alarm signals include an air defense alarm signal, a combat alarm signal, an air raid sound signal and a mechanical sound signal.

2. The typical scene dedicated sound controller according to claim 1, characterized in that: The main control board is provided with a signal regulator.

3. The typical scene dedicated sound controller according to claim 1, wherein: The battery capacity of the battery is 5000-8400 mAh.

4. The typical scene dedicated sound controller of claim 1, wherein: The charging voltage connected with the charging jack (23) is 8-12V / 2A, and the main control board control voltage is 12-24V / 2A.

5. The typical scene dedicated sound controller of claim 1, wherein: The remote receiving module is a multi-channel high-frequency receiver.

6. The typical scene dedicated sound controller of claim 1, wherein: The charging jack (23) is provided with a rubber plug.

7. The typical scene dedicated sound controller of claim 1, wherein: ​

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