Headphone with environment pickup function

Abstract

The utility model provides a headphone with an environment sound pickup function, which comprises a head-mounted assembly, surface shells, an intercom microphone, a sound pickup tube used for picking up environment sound, a sound pickup microphone, a loudspeaker assembly and a circuit board, the left end and the right end of the head-mounted assembly are respectively provided with one surface shell, the intercom microphone is connected with the surface shells, the sound pickup tube is connected with the sound pickup microphone, and the circuit board is connected with the sound pickup tube. The pickup tube and the pickup microphone are both arranged in the face shell, the pickup microphone is arranged at the first end of the pickup tube, and the talkback microphone, the pickup microphone and the loudspeaker assembly are all electrically connected with the circuit board. According to the utility model, ambient sound can be recorded and played in the earphone in real time, noise is reduced, a user has a good environment perception capability, and the earphone is matched with a communication talkback function, so that the user can call when using the earphone, and certain safety and convenience are provided.

Description

Technical Field

[0001] The utility model relates to the field of head-mounted headphones, in particular to a head-mounted headphone with an environmental sound pickup function. Background Art

[0002] Headphones used in walkie-talkies, outdoor daily life, racing and other fields usually have the function of ambient sound pickup, so that outdoor users can provide real-time external environmental sounds while providing intercom in special scenes such as racing and shooting ranges. However, when such conventional headphones are used in the prior art, the noise of external environmental sounds increases. In addition, when the pickup microphone is directly exposed to strong winds, it will produce a certain amount of howling, and the wind noise resistance is poor. Utility Model Content

[0003] The utility model provides a headset with an ambient sound pickup function to solve at least one of the above technical problems.

[0004] To solve the above problems, as one aspect of the utility model, a headset with an ambient sound pickup function is provided, including: a head-mounted assembly, a face shell, an intercom microphone, a pickup tube for picking up ambient sound, a pickup microphone, a speaker assembly and a circuit board, wherein a face shell is respectively provided at the left and right ends of the head-mounted assembly, the intercom microphone is connected to the face shell, the pickup tube and the pickup microphone are both arranged in the face shell, the pickup microphone is arranged at the first end of the pickup tube, and the intercom microphone, the pickup microphone and the speaker assembly are all electrically connected to the circuit board.

[0005] Preferably, a sound pickup hole is provided on the surface shell, and the second end of the sound pickup tube is arranged corresponding to the inner side of the sound pickup hole.

[0006] Preferably, a sponge sheet is provided on the outer side of the sound pickup hole.

[0007] Preferably, the speaker assembly includes a first speaker for playing the ambient sound and a second speaker for playing the intercom sound.

[0008] Preferably, the intercom microphone is detachably connected to the face shell, and both face shells are provided with an interface connected to the intercom microphone.

[0009] Preferably, the sound pickup tube has a bent structure.

[0010] Due to the adoption of the above technical solution, the utility model can record the surrounding environmental sounds and play them in the headphones in real time, which can reduce noise while enabling users to have a good environmental perception ability. In combination with the communication intercom function, users can also make calls while using this product, providing a certain degree of safety and convenience. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 The three-dimensional diagram of the utility model is schematically shown;

[0012] Figure 2 Schematically shows an exploded view of the utility model;

[0013] Figure 3 The schematic diagram of the installation structure inside the face shell is shown schematically.

[0014] The reference numerals in the figure are: 1. head-mounted component; 2. face shell; 3. intercom microphone; 4. pickup tube; 5. pickup microphone; 6. pickup hole; 7. sponge sheet; 8. first speaker; 9. second speaker; 10. interface. DETAILED DESCRIPTION

[0015] The following is a detailed description of the embodiments of the present invention, but the present invention can be implemented in many different ways as defined and covered by the claims.

[0016] As one aspect of the utility model, a headset with an ambient sound pickup function is provided, which can be used in intercoms, daily outdoor use, racing and other fields, including: a head-mounted component 1, a face shell 2, an intercom microphone 3, a pickup tube 4 for picking up ambient sound, a pickup microphone 5, a speaker component and a circuit board, wherein a face shell 2 is respectively provided at the left and right ends of the head-mounted component 1, the intercom microphone 3 is connected to the face shell 2, the pickup tube 4 and the pickup microphone 5 are both arranged in the face shell 2, the pickup microphone 5 is arranged at the first end of the pickup tube 4, and the intercom microphone 3, the pickup microphone 5 and the speaker component are all electrically connected to the circuit board.

[0017] Preferably, a sound pickup hole 6 is provided on the face shell 2, and the second end of the sound pickup tube 4 is arranged corresponding to the inner side of the sound pickup hole 6. Preferably, a sponge sheet 7 is arranged on the outer side of the sound pickup hole 6 to further improve the wind noise resistance performance.

[0018] Preferably, the speaker assembly includes a first speaker 8 for playing the ambient sound and a second speaker 9 for playing the intercom sound. The first speaker 8 is used to play the sound picked up by the environment in real time, and the second speaker 9 is used to play the sound during the intercom.

[0019] Preferably, the intercom microphone 3 is detachably connected to the face shell 2, and both face shells 2 are provided with an interface 10 connected to the intercom microphone 3. In this way, the intercom microphone 3 can be installed on the left or right side according to usage habits.

[0020] Preferably, the sound pickup tube 4 is in a bent structure, so that the sound pickup microphone 5 can be better prevented from being directly blown by the wind.

[0021] In the above technical solution, the pickup tube 4 has a certain distance in length, which can provide a deep hole effect, so that the sound waves can be transmitted in a concentrated manner, thereby improving the sound quality, especially the details of the sound. The sound output by the pickup tube 4 is louder, and the resolution of the ambient sound is higher, which improves the ambient sound pickup effect and brings better auditory enjoyment.

[0022] In addition, the sound pickup tube 4 enhances the durability of the earphone and its resistance to external interference, which is specifically reflected in the wind noise resistance. For example, the sound pickup tube 4 is connected to the sound pickup microphone 5, and the sound pickup microphone 5 is hidden in the face shell 1. The sound pickup tube 4 is designed with a curvature to prevent the microphone from being directly blown by the wind.

[0023] Due to the adoption of the above technical solution, the utility model can record the surrounding environmental sounds and play them in the headphones in real time, which can reduce noise while enabling users to have a good environmental perception ability. In combination with the communication intercom function, users can also make calls while using this product, providing a certain degree of safety and convenience.

[0024] The above description is only the preferred embodiment of the utility model, and is not intended to limit the utility model. For those skilled in the art, the utility model can have various modifications and changes. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A headset with an ambient sound pickup function, characterized in that: include: A head-mounted assembly (1), a face shell (2), an intercom microphone (3), a sound pickup tube (4) for picking up ambient sound, a sound pickup microphone (5), a speaker assembly and a circuit board. The left and right ends of the head-mounted assembly (1) are each provided with a face shell (2). The intercom microphone (3) is connected to the face shell (2). The sound pickup tube (4) and the sound pickup microphone (5) are both arranged in the face shell (2). The sound pickup microphone (5) is arranged at the first end of the sound pickup tube (4). The intercom microphone (3), the sound pickup microphone (5) and the speaker assembly are all electrically connected to the circuit board.

2. The headset with ambient sound pickup function according to claim 1, characterized in that: The surface shell (2) is provided with a sound pickup hole (6), and the second end of the sound pickup tube (4) is arranged corresponding to the inner side of the sound pickup hole (6).

3. The headset with ambient sound pickup function according to claim 2, characterized in that: A sponge sheet (7) is arranged on the outer side of the sound pickup hole (6).

4. The headset with ambient sound pickup function according to claim 1, characterized in that: The speaker assembly comprises a first speaker (8) for playing the ambient sound and a second speaker (9) for playing the intercom sound.

5. The headset with ambient sound pickup function according to claim 1, characterized in that: The intercom microphone (3) is detachably connected to the face shell (2), and both face shells (2) are provided with an interface (10) connected to the intercom microphone (3).

6. The headphone with ambient sound pickup function according to claim 1, characterized in that: The sound pickup tube (4) is in a bent structure.

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