Interphone communication device

Abstract

The utility model relates to the technical field of fire-fighting appliances, and discloses an interphone communication device, which comprises a Bluetooth interphone, a Bluetooth adapter, a skull vibration earphone, a throat sound transmitter and a wireless PTT, one side of the Bluetooth interphone is provided with a plugging port, the skull vibration earphone is internally provided with an earphone Bluetooth module, and the Bluetooth adapter is provided with a wireless PTT. A sound transmitter Bluetooth module is arranged in the throat sound transmitter, and the skull vibration earphone and the throat sound transmitter are in Bluetooth connection with the Bluetooth interphone through a wireless PTT. According to the interphone communication device, the skull vibration earphone and the throat sound transmitter are wirelessly connected with the Bluetooth interphone, so that the defect of wire winding is overcome, and a user can hear information received by the Bluetooth interphone and clearly hear surrounding sound without entering the skull vibration earphone into ears; the throat sound transmitter can clearly transmit voice of a user to the Bluetooth interphone, noise influence is reduced, stable communication of firemen is facilitated, and the problem that the firemen are not easy to use in a noisy environment is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of fire fighting equipment, in particular to an intercom communication device. Background Art

[0002] Firefighting refers to eliminating hidden dangers and preventing disasters. Firefighting often requires extinguishing fires. Firefighters need to wear gas masks when performing firefighting and rescue operations. Gas masks have a certain sound insulation effect, and firefighters cannot communicate normally, which affects the efficiency of the rescue.

[0003] After searching, it was found that common walkie-talkie expansion headphones and microphones are wired connections. Firefighters need to organize the wires before using them, which affects their body movements. In-ear headphones affect the user's ability to receive surrounding sounds and make it impossible to perceive surrounding danger information. In an environment with noisy background sound, ordinary microphones cannot clearly convey the user's voice.

[0004] There is an urgent need for a walkie-talkie communication device to solve the technical defects proposed in the above technology. Utility Model Content

[0005] The utility model aims to provide a walkie-talkie communication device to solve the problem of being difficult to use in a noisy environment mentioned in the background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a walkie-talkie communication device, comprising a Bluetooth walkie-talkie, a Bluetooth adapter, a skull vibration headset, a laryngeal sound transmitter and a wireless PTT, wherein a plug interface is provided on one side of the Bluetooth walkie-talkie, a headset Bluetooth module is provided inside the skull vibration headset, a sound transmitter Bluetooth module is provided inside the laryngeal sound transmitter, the skull vibration headset and the laryngeal sound transmitter are connected to the Bluetooth walkie-talkie by Bluetooth via the wireless PTT, and a connector is installed on the Bluetooth adapter.

[0007] Preferably, the bottom connection portion of the connector is plugged and fixed to the Bluetooth adapter, and the top connection portion of the connector is inserted into the interior of the plug interface.

[0008] Preferably, the wireless PTT is connected to the skull vibration headset via wireless Bluetooth, and the wireless PTT is connected to the laryngeal sound transmitter via Bluetooth.

[0009] Preferably, an earphone power module is provided inside the skull vibration earphone, and a lithium battery is installed inside the earphone power module.

[0010] Preferably, a sound transmitter power module is installed on the bracket of the laryngeal sound transmitter, and a lithium battery is installed inside the sound transmitter power module.

[0011] Preferably, the bottom end of one side of the Bluetooth intercom is fixedly connected to a limit buckle, and the wireless PTT is embedded in the inside of the limit buckle.

[0012] Preferably, a non-slip silicone pad is fixedly connected to the skull vibration earphone, and the shape of the non-slip silicone pad fits the auricle.

[0013] Preferably, the laryngeal sound transmitter is equipped with an anti-dropping rope, and an anti-dropping groove is fixedly connected to the laryngeal sound transmitter, and both ends of the anti-dropping rope are sleeved on the anti-dropping groove.

[0014] Compared with the prior art, the utility model has the following beneficial effects: the intercom communication device not only realizes the function of Bluetooth conduction and anti-slip function, but also realizes the function of easy placement;

[0015] By providing a Bluetooth adapter, a skull vibrating headset, a laryngeal voice transmitter and a wireless PTT, when using the Bluetooth intercom, the Bluetooth adapter needs to be plugged in first, the wireless PTT controls the skull vibrating headset and the laryngeal voice transmitter, the skull vibrating headset receives the voice information sent by the Bluetooth adapter, the laryngeal voice transmitter sends the voice to the Bluetooth adapter and then to the Bluetooth intercom, the skull vibrating headset and the laryngeal voice transmitter are both powered by lithium batteries, the skull vibrating headset and the laryngeal voice transmitter are wirelessly connected to the Bluetooth intercom, getting rid of the disadvantage of wire entanglement, the skull vibrating headset can hear the information received by the Bluetooth intercom without wearing it in the ear and can also hear the surrounding sounds clearly, the laryngeal voice transmitter can clearly send the user's voice to the Bluetooth intercom, reducing the impact of noise, and facilitating firefighters to communicate stably and quickly perceive nearby danger information and rescue information;

[0016] (1) By providing an anti-slip rope, an anti-slip silicone pad and an anti-slip buckle groove, when a firefighter wears the skull vibration headset, the part of the skull vibration headset hanging on the ear is installed with an anti-slip silicone pad, which can improve the stability of wearing and prevent it from falling during rescue. When a firefighter wears a laryngeal microphone, he first adjusts the laryngeal microphone to a suitable wearing size, and then buckles the anti-slip rope in the two sets of anti-slip buckle grooves to form a closed loop after wearing, so as to prevent the laryngeal microphone from slipping off the neck. This structure improves the stability of wearing and prevents the problem of falling and affecting communication;

[0017] (2) By providing a Bluetooth intercom, a limit buckle and a wireless PTT, firefighters can directly fix the Bluetooth intercom in front of their chest when using the Bluetooth intercom. The structure of the wireless PTT is small and inconvenient to carry. The wireless PTT can be directly installed inside the limit buckle of the Bluetooth intercom, which is convenient for unified carrying and avoids the problem of loss or falling during rescue that affects normal communication. This structure realizes the function of easy and stable placement. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a front view structural schematic diagram of the utility model;

[0019] Figure 2 This is a front view structural diagram of the skull vibration earphone of the present utility model;

[0020] Figure 3 This is a front view structural diagram of the laryngeal sound transmitter of the utility model;

[0021] Figure 4 It is a schematic diagram of the front view structure of the wireless PTT of the present utility model.

[0022] In the figure: 1. Bluetooth intercom; 2. Bluetooth adapter; 3. Skull vibration headset; 4. Headphone Bluetooth module; 5. Laryngeal speaker; 6. Voice transmitter power module; 7. Anti-drop rope; 8. Limit buckle; 9. Wireless PTT; 10. Anti-slip silicone pad; 11. Headphone power module; 12. Anti-drop groove; 13. Voice transmitter Bluetooth module; 14. Plug interface; 15. Connector. DETAILED DESCRIPTION

[0023] 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.

[0024] Example 1: Please refer to Figure 1-4 A walkie-talkie communication device includes a Bluetooth walkie-talkie 1, a Bluetooth adapter 2, a skull vibration headset 3, a laryngeal sound transmitter 5 and a wireless PTT 9, a plug interface 14 is provided on one side of the Bluetooth walkie-talkie 1, a headset Bluetooth module 4 is provided inside the skull vibration headset 3, a sound transmitter Bluetooth module 13 is provided inside the laryngeal sound transmitter 5, the skull vibration headset 3 and the laryngeal sound transmitter 5 are connected to the Bluetooth walkie-talkie 1 by Bluetooth through the wireless PTT 9, and a connector 15 is installed on the Bluetooth adapter 2;

[0025] The bottom connection of the connector 15 is plugged and fixed with the Bluetooth adapter 2, and the top connection of the connector 15 is inserted into the interior of the plug interface 14;

[0026] The wireless PTT9 is connected to the skull vibration headset 3 by wireless Bluetooth, and the wireless PTT9 is connected to the laryngeal sound transmitter 5 by Bluetooth. The skull vibration headset 3 is provided with a headset power module 11, and a lithium battery is installed in the headset power module 11. The bracket of the laryngeal sound transmitter 5 is provided with a sound transmitter power module 6, and a lithium battery is installed in the sound transmitter power module 6.

[0027] Specifically, Figure 1 , Figure 2 and Figure 3 As shown, when using the Bluetooth intercom 1, the Bluetooth adapter 2 needs to be plugged in first, and the wireless PTT 9 controls the skull vibration earphone 3 and the laryngeal voice transmitter 5. The skull vibration earphone 3 receives the voice information sent by the Bluetooth adapter 2, and the laryngeal voice transmitter 5 sends the voice to the Bluetooth adapter 2 and then to the Bluetooth intercom 1. The skull vibration earphone 3 and the laryngeal voice transmitter 5 are both powered by lithium batteries.

[0028] Embodiment 2: A non-slip silicone pad 10 is fixedly connected to the skull vibration earphone 3, and the shape of the non-slip silicone pad 10 fits the auricle. The laryngeal sound transmitter 5 is equipped with an anti-drop rope 7, and an anti-drop buckle groove 12 is fixedly connected to the laryngeal sound transmitter 5. Both ends of the anti-drop rope 7 are sleeved on the anti-drop buckle groove 12;

[0029] Specifically, Figure 1 , Figure 2 and Figure 3 As shown, the part of the skull vibration earphone 3 hanging on the ear is installed with an anti-skid silicone pad 10, which can improve the stability of wearing and prevent it from falling during rescue. When the firefighter wears the laryngeal microphone 5, he first adjusts the laryngeal microphone 5 to a suitable wearing size, and then buckles the anti-drop rope 7 in the two groups of anti-drop buckle grooves 12 to form a closed loop after wearing, so as to prevent the laryngeal microphone 5 from slipping off the neck. This structure improves the stability of wearing.

[0030] Embodiment 3: The bottom end of one side of the Bluetooth intercom 1 is fixedly connected to a limit buckle 8, and the wireless PTT 9 is embedded inside the limit buckle 8;

[0031] Specifically, Figure 1 and Figure 4 As shown, when using the Bluetooth intercom 1, the firefighter can directly fix the Bluetooth intercom 1 in front of the chest for use. The structure of the wireless PTT9 is small and inconvenient to carry, so the wireless PTT9 can be directly installed inside the limit buckle 8 of the Bluetooth intercom 1, which is convenient for unified carrying, avoiding the problem of loss and falling during rescue that affects normal communication, reducing the impact of noise, and facilitating firefighters to communicate stably and quickly perceive nearby danger information and rescue information.

[0032] Working principle: When the utility model is in use, the firefighter can fix the Bluetooth intercom 1 on the chest and install the wireless PTT 9 inside the limit buckle 8 of the Bluetooth intercom 1 for easy unified carrying. Then wear the skull vibration headset 3 and the laryngeal transmitter 5. The part of the skull vibration headset 3 hanging on the ear is installed with a non-slip silicone pad 10. The non-slip silicone pad 10 can improve the stability of wearing and avoid falling during rescue. When the firefighter wears the laryngeal transmitter 5, first adjust the laryngeal transmitter 5 to a suitable wearing size, and then buckle the anti-drop rope 7 in the two groups of anti-drop buckle grooves 12 to form a closed loop after wearing, so as to prevent the laryngeal transmitter 5 from slipping off the neck. The wireless PTT 9 controls the skull The vibration earphone 3 and the laryngeal sound transmitter 5, the skull vibration earphone 3 receives the voice information sent by the Bluetooth adapter 2, the laryngeal sound transmitter 5 sends the voice to the Bluetooth adapter 2 and then transmits it to the Bluetooth intercom 1, the skull vibration earphone 3 and the laryngeal sound transmitter 5 are both powered by lithium batteries, the skull vibration earphone 3 and the laryngeal sound transmitter 5 are wirelessly connected to the Bluetooth intercom 1, getting rid of the disadvantage of wire entanglement, the skull vibration earphone 3 can hear the information received by the Bluetooth intercom 1 without being put into the ear and can also hear the surrounding sounds clearly, the laryngeal sound transmitter 5 can clearly send the user's voice to the Bluetooth intercom 1, reducing the impact of noise, and facilitating firefighters to communicate stably and quickly perceive nearby danger information and rescue information.

[0033] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. An intercom communication device, comprising a Bluetooth intercom (1), a Bluetooth adapter (2), a skull vibration headset (3), a laryngeal voice transmitter (5) and a wireless PTT (9), characterized in that: A plug interface (14) is provided on one side of the Bluetooth intercom (1); a headphone Bluetooth module (4) is provided inside the skull vibration earphone (3); a voice transmitter Bluetooth module (13) is provided inside the laryngeal sound transmitter (5); the skull vibration earphone (3) and the laryngeal sound transmitter (5) are connected to the Bluetooth intercom (1) via a wireless PTT (9); and a connector (15) is installed on the Bluetooth adapter (2).

2. A walkie-talkie communication device according to claim 1, characterized in that: The bottom connection portion of the connector (15) is plugged and fixed to the Bluetooth adapter (2), and the top connection portion of the connector (15) is inserted into the interior of the plug interface (14).

3. The intercom communication device according to claim 1, characterized in that: The wireless PTT (9) is connected to the skull vibration headset (3) via wireless Bluetooth, and the wireless PTT (9) is connected to the laryngeal sound transmitter (5) via Bluetooth.

4. The intercom communication device according to claim 1, characterized in that: An earphone power module (11) is arranged inside the skull vibration earphone (3), and a lithium battery is installed inside the earphone power module (11).

5. The intercom communication device according to claim 1, characterized in that: A sound transmitter power module (6) is installed on the bracket of the laryngeal sound transmitter (5), and a lithium battery is installed inside the sound transmitter power module (6).

6. The intercom communication device according to claim 1, characterized in that: The bottom end of one side of the Bluetooth intercom (1) is fixedly connected to a limit buckle (8), and the wireless PTT (9) is embedded inside the limit buckle (8).

7. The intercom communication device according to claim 1, characterized in that: The skull vibration earphone (3) is fixedly connected to a non-slip silicone pad (10), the shape of which fits the auricle.

8. The intercom communication device according to claim 1, characterized in that: The laryngeal sound transmitter (5) is equipped with an anti-dropping rope (7), an anti-dropping groove (12) is fixedly connected to the laryngeal sound transmitter (5), and both ends of the anti-dropping rope (7) are sleeved on the anti-dropping groove (12).

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