Multifunctional communication device for aviation training

Abstract

The utility model relates to the technical field of communication devices, in particular to a multifunctional communication device for aviation training, which comprises a multifunctional communication device main body, when the communication device is used in the aviation training, the device can be fixed to the waist in a surrounding and matching manner through a first fixing bandage and a second fixing bandage, and the communication device is convenient to use. When the device is used, the communication starter can be turned on, so that the receiving and transmitting antenna receives signals transmitted by other communication devices, the receiving and transmitting antenna transmits the received signals to the left side of the double-track loudspeaker, the signals are converted into vibration scales in the loudspeaker, a sound source of the vibration scales is transmitted out, and the sound source of the vibration scales is transmitted out. When transmission is carried out, the sound receiving end can be pulled out, the sound receiving end is connected with the transmitting and receiving antenna through an internal cable, the sound receiving end can be taken out of the containing groove to a certain extent to be repelled, sound source transmission is carried out on the sound receiving end, sound source signals of the sound receiving end are transmitted through the transmitting and receiving antenna, and meanwhile the recording controller can be pressed to be started.

Description

Technical Field

[0001] The utility model relates to the technical field of communication devices, and particularly relates to a multifunctional communication device for aviation training. Background Art

[0002] The main contacts of the circuit breaker are closed manually or electrically. After the main contacts are closed, the free tripping mechanism locks the main contacts in the closed position. The coils of the overcurrent release and the heating elements of the thermal release are connected in series with the main circuit, and the coils of the undervoltage release are connected in parallel with the power supply. When the circuit has a short circuit or serious overload, the armature of the overcurrent release is attracted, causing the free tripping mechanism to act and the main contacts to disconnect the main circuit. When the circuit is overloaded, the heating element of the thermal release heats up, causing the bimetal to bend upwards and pushing the free tripping mechanism to act. When the circuit has undervoltage, the armature of the undervoltage release is released, also causing the free tripping mechanism to act. The shunt release is used for remote control. During normal operation, its coil is de-energized. When remote control is required, the start button is pressed to energize the coil;

[0003] According to a communication device with the patent publication number CN219164863U, which includes a server. The server has an opening at the top and one side. A filter screen is detachably connected to the opening at the top of the server. A filtering hanging member is slidably arranged on the server. However, when this communication device is in use, its functions are relatively single. During training use, this device does not have a recording and playing function, and the user needs to continuously transmit to avoid the situation that other receivers do not receive, which will increase the labor intensity of the user.

[0004] In view of this, we propose a multifunctional communication device for aviation training. Content of the Utility Model

[0005] In order to make up for the above deficiencies, the utility model provides a multifunctional communication device for aviation training.

[0006] The technical solution of the utility model is as follows:

[0007] A multifunctional communication device for aviation training includes a multifunctional communication device main body. A multifunctional component is fixedly installed inside the multifunctional communication device main body. A fixing component is fitted and connected to the rear end of the multifunctional communication device main body. The multifunctional component includes: a two-channel speaker, a transceiver antenna, a recording controller, a recording end, a communication starter, a receiving end, and a placement slot. The two-channel speaker is fixedly installed inside the multifunctional component. A transceiver antenna is installed at the left input end of the two-channel speaker. A recording end is installed at the right input end of the two-channel speaker. A recording controller is installed at the input end of the recording end. A communication starter is installed below the transceiver antenna.

[0008] As a preferred technical solution, a placement groove is installed on the side of the transceiver antenna, and a sound receiving end is fitted and connected inside the placement groove. A power supply port and a headphone connection port are provided at the rear end of the multifunctional component.

[0009] As a preferred technical solution, a docking groove is provided at the front end of the fixing component, and a docking end is fitted and connected inside the docking groove.

[0010] As a preferred technical solution, a locking column is meshed and connected to the side of the docking end.

[0011] As a preferred technical solution, a carrying plate is fixedly installed at the rear end of the fixing component.

[0012] As a preferred technical solution, a fixing strap one is fixedly installed on the left side of the fixing component, and a fixing strap two is fixedly installed on the right side of the fixing component.

[0013] As a preferred technical solution, a protective housing is provided on the outer side of the multifunctional communication device body.

[0014] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0015] 1. When the communication device is used during aviation training in the present utility model, the device can be fixed around the waist by the fixing strap one and the fixing strap two. The carrying plate on the back of the device is snapped into the waistband of the trousers. When in use, the communication starter can be turned on, so that the transceiver antenna receives the signals transmitted by other communication devices. The signals received by the transceiver antenna are transmitted to the left side of the two-channel speaker, and the signals are converted into vibrating scales in the speaker, and the sound sources are transmitted. When in transmission, the sound receiving end can be pulled out. The sound receiving end is internally connected to the transceiver antenna by a cable. The sound receiving end can be taken out of the placement groove for a certain distance to transmit the sound source. The sound source signals are transmitted by the transceiver antenna. At the same time, the recording controller can be pressed to start the recording controller, and the sound source is input by the multifunctional component, and the transmitted sound is amplified and repeatedly played by the right side of the two-channel speaker, which is convenient for the use of different functions.

[0016] 2. When the device is used in the present utility model, the multifunctional communication device body is fitted into the docking groove from the back end and fixed to the fixing component, and is locked by the locking column. When the device is removed, the locking column can be removed, and the device is moved upward so that the device can be used for the recording function. When the use is completed, the device is reinstalled to the fixing component. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic structural diagram of the multifunctional communication device body of the present utility model;

[0018] Figure 2 This is a schematic diagram of the appearance component structure of the utility model;

[0019] Figure 3 This is a schematic diagram of the structure of the multifunctional component of the utility model;

[0020] Figure 4 It is a schematic diagram of the structure of the fixing component of the utility model.

[0021] In the figure: 1. Multifunctional communication device body; 11. Protective shell; 12. Fixing strap 1; 13. Fixing strap 2; 14. Carrying board; 2. Multifunctional component; 21. Dual-channel speaker; 22. Transceiver antenna; 23. Recording controller; 24. Recording terminal; 25. Communication starter; 26. Radio terminal; 27. Placement slot; 28. Power supply port; 29. Headphone connector; 3. Fixing component; 31. Docking terminal; 32. Docking slot; 33. Locking column. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by those skilled in the art in the technical field of the present invention. The terms used herein in the specification of the present invention are only for the purpose of describing specific embodiments and are not intended to limit the present invention. The term "and / or" used herein includes any and all combinations of one or more related listed items.

[0024] See also Figures 1 to 4 , the utility model provides a technical solution:

[0025] A multifunctional communication device for aviation training, including a multifunctional communication device main body 1. A multifunctional component 2 is fixedly installed inside the multifunctional communication device main body 1. A fixing component 3 is fitted and connected to the rear end of the multifunctional communication device main body 1. The multifunctional component 2 includes: a two-channel speaker 21, a transceiver antenna 22, a recording controller 23, a recording end 24, a communication starter 25, a receiving end 26, and a placement slot 27. The two-channel speaker 21 is fixedly installed inside the multifunctional component 2. A transceiver antenna 22 is installed at the left input end of the two-channel speaker 21. A recording end 24 is installed at the right input end of the two-channel speaker 21. A recording controller 23 is installed at the input end of the recording end 24. A communication starter 25 is installed below the transceiver antenna 22. A placement slot 27 is installed on the side of the transceiver antenna 22. A receiving end 26 is fitted and connected inside the placement slot 27. A power supply port 28 and a headphone connection port 29 are opened at the rear end of the multifunctional component 2.

[0026] It should be added that when in use, the communication starter 25 can be turned on, so that the transceiver antenna 22 receives the signals transmitted by other communication devices. The signals received by the transceiver antenna 22 are transmitted to the left side of the two-channel speaker 21, and the signals are converted into vibrating scales in the speaker and the sound sources are transmitted. When transporting, the receiving end 26 can be pulled out. The receiving end 26 and the transceiver antenna 22 are connected by internal cables. The receiving end 26 can be taken out of the placement slot 27 for a certain distance to conduct sound source transmission. The transceiver antenna 22 transmits the sound source signals. At the same time, the recording controller 23 can also be pressed to start the recording controller 23. The sound sources are introduced into the multifunctional component 2, and the transmitted sounds are amplified and repeatedly played by the right side of the two-channel speaker 21, which is convenient for using different functions.

[0027] As a preference of this embodiment, a docking slot 32 is opened at the front end of the fixing component 3. A docking end 31 is fitted and connected inside the docking slot 32. A locking column 33 is meshed and connected to the side of the docking end 31.

[0028] It is worth noting that when using the device, the multifunctional communication device main body 1 is fitted into the docking slot 32 from the docking end 31 on the back and fixed at the fixing component 3, and is locked by the locking column 33. When removing the device, the locking column 33 can be removed, and the device can be lifted to use the recording function of the device. When the use is completed, the device is reinstalled to the fixing component 3.

[0029] As a preference of this embodiment, a carrying board 14 is fixedly installed at the rear end of the fixing component 3. A first fixing strap 12 is fixedly installed on the left side of the fixing component 3. A second fixing strap 13 is fixedly installed on the right side of the fixing component 3. A protective housing 11 is opened on the outside of the multifunctional communication device main body 1.

[0030] During the specific use process, when using the communication device in aviation training, the device can be fixed around the waist by the fixing strap 12 and the fixing strap 13, and the carrying plate 14 on the back of the device is snapped to the waistband of the trousers.

[0031] When using the multifunctional communication device for aviation training of the present utility model, first, when in use, the communication starter 25 can be opened, so that the transceiver antenna 22 receives the signals transmitted by other communication devices. The signals received by the transceiver antenna 22 are transmitted to the left side of the stereo speaker 21, and the signals are converted into vibrating scales in the speaker, and the sound sources are transmitted. When in transmission, the sound receiving end 26 can be pulled out. The sound receiving end 26 is internally connected to the transceiver antenna 22 by a cable. The sound receiving end 26 can be taken out from the placement groove 27 for a certain distance to drive away, and the sound source is transmitted to it. The transceiver antenna 22 transmits the sound source signal. At the same time, the recording controller 23 can also be pressed to start the recording controller 23. The sound source is introduced into the multifunctional component 2, and the transmitted sound is amplified and repeatedly played on the right side of the stereo speaker 21, which is convenient for the use of different functions. When using the device, the main body 1 of the multifunctional communication device is fitted into the docking groove 32 through the docking end 31 on the back and fixed at the fixing component 3, and is locked by the locking column 33. When removing the device, the locking column 33 can be removed, and the device is lifted upward so that the device can be used for the recording function. When the use is completed, the device is reinstalled to the fixing component 3.

[0032] The above shows and describes the basic principles, main features and advantages of the present utility model. Those skilled in the art of this industry should understand that the present utility model is not limited by the above embodiments. The above embodiments and the descriptions in the specification are only the preferred examples of the present utility model and do not limit the present utility model. Without departing from the spirit and scope of the present utility model, the present utility model will have various changes and improvements, and these changes and improvements all fall within the scope of the present utility model claimed. The scope of protection claimed by the present utility model is defined by the appended claims and their equivalents.

Claims

1. A multi-functional communication device for aviation training, comprising a multi-functional communication device main body (1), characterized in that: Inside the main body (1) of the multi-functional communication device, a multi-functional component (2) is fixedly installed. At the rear end of the main body (1) of the multi-functional communication device, a fixing component (3) is fitted and connected. The multi-functional component (2) includes: a two-channel speaker (21), a transceiver antenna (22), a recording controller (23), a recording end (24), a communication starter (25), a radio receiving end (26), a placement slot (27). Inside the multi-functional component (2), a two-channel speaker (21) is fixedly installed. On the left input end of the two-channel speaker (21), a transceiver antenna (22) is installed. On the right input end of the two-channel speaker (21), a recording end (24) is installed. On the input end of the recording end (24), a recording controller (23) is installed. Below the transceiver antenna (22), a communication starter (25) is installed.

2. The multifunctional communication device for aviation training according to claim 1, characterized in that: On the side of the transceiver antenna (22), a placement slot (27) is installed. Inside the placement slot (27), a radio receiving end (26) is fitted and connected. At the rear end of the multi-functional component (2), a power supply port (28) and a headphone connection port (29) are opened.

3. The multifunctional communication device for aviation training according to claim 1, characterized in that: At the front end of the fixing component (3), a docking slot (32) is opened. Inside the docking slot (32), a docking end (31) is fitted and connected.

4. The multifunctional communication device for aviation training according to claim 3, characterized in that: On the side of the docking end (31), a locking column (33) is engaged and connected.

5. The multifunctional communication device for aviation training according to claim 3, characterized in that: At the rear end of the fixing component (3), a carrying plate (14) is fixedly installed.

6. The multifunctional communication device for aviation training according to claim 5, characterized in that: On the left side of the fixing component (3), a first fixing strap (12) is fixedly installed. On the right side of the fixing component (3), a second fixing strap (13) is fixedly installed.

7. The multifunctional communication device for aviation training according to claim 1, characterized in that: On the outer side of the main body (1) of the multi-functional communication device, a protective housing (11) is opened.

Images