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CN-224206257-U - Bone conduction riding helmet

CN224206257UCN 224206257 UCN224206257 UCN 224206257UCN-224206257-U

Abstract

The utility model discloses a bone conduction riding helmet which comprises a helmet body, a constraint head band arranged in the helmet body, and a plurality of ventilation holes arranged on the top of the helmet body, wherein the constraint head band is arranged at the rear end of the helmet body, a bone conduction microphone is arranged in the middle section of the constraint head band, a box body is arranged on the left side or the right side of the helmet body, a control board connected with the bone conduction microphone and a loudspeaker arranged in the box body and connected to the control board are arranged in the box body, and sound outlets which can enable the inside of the helmet body to be communicated with the inside of the box body are arranged on the helmet body. Therefore, the bone conduction microphone can be clung to the back side of the skull of the user through the binding head belt, namely the position of the hindbrain scoop, so that the interference of wind pressure blown from the front face on the bone conduction microphone can be avoided.

Inventors

  • FU WENJIAN

Assignees

  • 中山阿迪通电子科技有限公司

Dates

Publication Date
20260508
Application Date
20250624

Claims (8)

  1. 1. The utility model provides a helmet of riding of bone conduction, including helmet body (1), set up in constraint bandeau (2) in helmet body (1) and set up in be equipped with a plurality of ventilation hole (11) on the top of helmet body (1), its characterized in that, constraint bandeau (2) set up in on the rear end of helmet body (1), the middle section of constraint bandeau (2) is equipped with bone conduction microphone (3), be equipped with box body (4) on the left side or the right side of helmet body (1), be equipped with in box body (4) with control panel (5) that bone conduction microphone (3) are connected and set up in loudspeaker (6) on control panel (5) in box body (4), be equipped with on helmet body (1) can make inside of helmet body (1) with sound hole (12) that are linked together in box body (4).
  2. 2. The riding helmet according to claim 1, wherein a fixing member (21) is provided on the front side of the restraining headband (2), and the input end of the bone conduction microphone (3) is provided in the fixing member (21).
  3. 3. A riding helmet according to claim 2, characterised in that the rear side of the restraining headband (2) is provided with an adjusting member (22) for adjusting its tightness.
  4. 4. The bone conduction riding helmet according to claim 1, wherein a charging bin (7) for supplying power to the control board (5) is arranged on the helmet body (1) and on one side corresponding to the box body (4), a connecting wire (8) for enabling the charging bin (7) and the box body (4) to be connected is arranged on the helmet body (1), and a charging socket (41) for charging the charging bin (7) is arranged on the box body (4).
  5. 5. The bone conduction riding helmet according to any one of claims 1 to 4, wherein an omni-directional microphone (9) for receiving voice information of a user is arranged in the box body (4), and a switching key (42) for switching the omni-directional microphone (9) or the bone conduction microphone (3) to receive voice information of the user is arranged on the box body (4).
  6. 6. The bone conduction riding helmet according to claim 5, wherein a listening microphone (10) for receiving external sound information is provided in the case (4).
  7. 7. The bone conduction riding helmet according to claim 6, wherein the box body (4) comprises a power key (43) for turning on or off the device and a volume control key (44) for volume adjustment.
  8. 8. The bone conduction riding helmet according to claim 7, wherein the control board (5) comprises an AI voice intelligent chip (51) for separating external voice information from user voice information and outputting the separated information to the terminal device, a processor (52) for processing logic control relation, and a power amplifier (53) for amplifying received voice information.

Description

Bone conduction riding helmet Technical Field The utility model relates to the technical field of helmets, in particular to a bone conduction riding helmet. Background The majority of the popular use of helmets for bicycles, motorcycles, racing vehicles, fire protection, police and the like, which are currently used in the market, are air-conduction microphones, such as electret microphones and moving-coil microphones. A fatal disadvantage of such microphones is that the microphone is overloaded and saturated when the wind pressure is too high during riding, and the microphone stops working, so that the speaking sound of the person cannot be effectively sent out. In order to improve the problem, some manufacturers change the method to a bone conduction microphone, but the bone conduction microphone is generally arranged at the top of the head, but the method is also limited to a closed helmet, and cannot be satisfied with the portable riding helmet with holes, because the helmet is provided with ventilation holes, wind pressure can directly interfere with the bone conduction microphone arranged at the top of the head through the ventilation holes in the fast riding process to form wind pressure vibration noise, and the bone conduction microphone is saturated and stops working when the wind pressure is increased, so that the speaking sound of a person cannot be effectively sent out. Disclosure of utility model In view of the above, an object of the present utility model is to provide a riding helmet suitable for a portable riding helmet, which can avoid the interference of wind noise to a bone conduction microphone. The utility model adopts the technical proposal for solving the technical problems that: The utility model provides a helmet of riding of bone conduction, including helmet body, set up in the constraint bandeau in the helmet body and set up in be equipped with a plurality of ventilation hole on the top of helmet body, the constraint bandeau set up in on the rear end of helmet body, the middle section of constraint bandeau is equipped with bone conduction microphone, be equipped with the box body on helmet body's left side or the right side, be equipped with in the box body with the control panel that bone conduction microphone is connected and set up in the box body and connect in loudspeaker on the control panel, be equipped with on the helmet body and make inside the helmet body with the sound hole that the box body is inside to be linked together. In a preferred embodiment of the present utility model, a fixing member is provided on the front side of the constraining headband, and the input end of the bone conduction microphone is provided in the fixing member. In a preferred embodiment of the utility model, the rear side of the tie-down headband is provided with an adjusting element for adjusting the tightness thereof. In a preferred scheme of the utility model, a charging bin which can be used for supplying power to the control panel is arranged on one side of the helmet body corresponding to the box body, a connecting wire which can enable the charging bin to be connected with the box body is arranged on the helmet body, and a charging socket which can charge the charging bin is arranged on the box body. In a preferred embodiment of the present utility model, an omni-directional microphone for receiving voice information of a user is provided in the case, and a switching button for switching the omni-directional microphone or the bone conduction microphone to receive voice information of the user is provided on the case. In a preferred embodiment of the present utility model, a listening microphone for receiving external sound information is provided in the case. In a preferred embodiment of the present utility model, the box body includes a power button for turning on or off the device, and a volume control button for adjusting volume. In a preferred embodiment of the present utility model, the control board includes an AI voice intelligent chip for separating external voice information from user voice information and outputting the separated information to the terminal device, a processor for processing a logic control relationship, and a power amplifier for amplifying the received voice information. The helmet has the beneficial effects that the riding helmet comprises a helmet body, a constraint head band and ventilation holes, wherein the constraint head band is arranged at the rear end of the helmet body, the constraint head band is provided with a bone conduction microphone, the helmet body is provided with a box body, a control board and a loudspeaker are arranged in the box body, and the helmet body is provided with sound outlets which can enable the inside of the helmet body to be communicated with the inside of the box body, so that the bone conduction microphone can be close to the rear side of a user's skull through the constraint head band, namely the position of a rear brain