Learning and singing integrated headset

Abstract

The utility model discloses a learning and singing integrated headset, which comprises an arc-shaped head-mounted body and audio components arranged at two ends of the arc-shaped head-mounted body, a battery and a headset main control board are arranged in each audio component, and one audio component is connected with a microphone; a DSP processor and a wireless communication module connected with the DSP processor are integrated on the headset main control board, the microphone is used for collecting human voice signals and receiving accompaniment signals through the wireless communication module, and the DSP processor carries out sound mixing processing on the human voice signals and the accompaniment signals and then transmits the signals to the audio component for playing. The system is simple in structure, and audio signals between the earphone and the microphone are played in a mixed manner, so that a user can perceive own singing sound in real time.

Description

Technical Field

[0001] The utility model relates to the technical field of audio equipment, in particular to a learning and singing integrated headset. Background Art

[0002] Headphones, also known as earphones, are devices that convert the electrical signals sent by a media player into sound waves that can be heard by the human ear. They are usually connected to the player through a plug. Existing headsets are generally composed of a simple combination of ordinary electric head-mounted stereo headphones and an electret microphone. The signals of the headphones and the microphone are independent of each other. The headphones are used to receive the audio signals sent by the media player, and the microphone is used to collect human voices. The audio signals between the two are unrelated.

[0003] In order to meet people's needs of listening to songs and singing anytime and anywhere, existing microphones and audio systems generally realize audio signal interaction through wireless communication devices integrated in receiving devices such as smart phones, and the sound effect control of audio signals is also realized through the control circuit on the microphone or receiving device. After receiving the human voice signal, the receiving device mixes the sound signal with the accompaniment and plays it synchronously. Users can often only hear the sound signal after mixing with the accompaniment, making it difficult to grasp the rhythm between the accompaniment and the human voice. The applicant previously proposed a microphone wireless audio real-time monitoring system, including at least one microphone, monitoring headphones, a wireless transceiver, and a smart device connected and interacted with the wireless transceiver. The microphone is used to collect audio signals. The microphone transmits the audio signal to the wireless transceiver by wire or wirelessly. The smart device receives the audio signal for live broadcast and audio recording; the wireless transceiver transmits the audio signal to the smart device and transmits the audio signal to the monitoring headset by wireless communication; the microphone, the monitoring headset, the wireless transceiver and the smart device are integrated with a wireless communication module, and the wireless communication module is used for the interaction of audio signals and control signals. The wireless transceiver transmits the audio signal to the smart device and at the same time transmits the audio signal to the monitoring headphones via wireless communication, so that users can achieve low-latency wireless monitoring through the monitoring headphones during live broadcasts and audio recording.

[0004] When learning songs, in the existing headsets, the earphones are used to receive the audio signals sent by the media player, and the microphone is used to collect the human voice. The audio signals between the two are unrelated, and it is impossible to perceive one's own singing in real time. Although the above solution solves the function of synchronous monitoring, it integrates multiple devices, making the system structure more complicated, which is not conducive to the need for simplicity and low cost when learning songs. Utility Model Content

[0005] The technical problem to be solved by the utility model is to provide a learning and singing integrated headset, aiming to solve the technical problem that the audio signals between the earphone and the microphone in the existing headset are unrelated and the singing voice cannot be perceived in real time.

[0006] In order to solve the above technical problems, the technical solution of the utility model is as follows:

[0007] A learning and singing integrated headset comprises an arc-shaped head-mounted body and audio components arranged at both ends of the arc-shaped head-mounted body, wherein a battery and a headset main control board are arranged in the audio component, wherein the audio component is connected to a microphone; a DSP processor and a wireless communication module connected to the DSP processor are integrated on the headset main control board, the microphone is used to collect human voice signals, and an accompaniment signal is received through the wireless communication module, and the DSP processor mixes the human voice signal and the accompaniment signal and transmits them to the audio component for playback.

[0008] Furthermore, the headset main control board is also integrated with a mixing processing module, a data storage device and a wireless communication module connected to the DSP processor.

[0009] Specifically, the wireless communication module includes at least one of an FM transceiver, a UHF transceiver, a Bluetooth communication device, and a WiFi communication device. Specifically, the WiFi communication device is a 2.4G wireless module and / or a 5G WiFi communication module.

[0010] Furthermore, the audio component includes a front installation shell and a rear installation shell, and a speaker, a connecting ring and a soft rubber pad are arranged in the front installation shell and the rear installation shell in sequence.

[0011] Specifically, one end of the front installation shell and the rear installation shell are arranged at the end of the arc-shaped head-mounted body, and the two soft rubber pads are arranged on the relatively inner sides of the front installation shell.

[0012] Furthermore, the battery and the headset main control board are arranged in the front installation shell and the rear installation shell at one end of the arc-shaped head-mounted body, and the headset main control board is provided with an on / off key, an adjustment key, and a switching key on one side of the front installation shell and the rear installation shell.

[0013] Furthermore, the headset main control board is also provided with an audio interface and a charging interface on one side of the front housing and the rear housing, and the charging interface is connected to the charging circuit board in the front housing and the rear housing. The charging interface can be a micro-USB interface or a TYPE-C interface.

[0014] Specifically, communication and interaction can be carried out with the mobile phone and computer through the audio interface and the wireless communication module. The audio files on the mobile phone and computer can be sent to the headset. Optionally, the DSP processor mixes the vocal signal and the accompaniment signal and transmits them to the audio component for playback and can also be uploaded to the mobile phone or computer.

[0015] Furthermore, the microphone is installed on one side of one of the audio components via a connecting line, and the microphone is connected to the headset main control board via the connecting line.

[0016] Specifically, the microphone includes a microphone front shell and a microphone rear shell, and a condenser microphone head is arranged in the microphone front shell and the microphone rear shell; a front foam and a rear foam are respectively arranged on the front and rear sides of the condenser microphone head.

[0017] Optionally, exhaust holes are provided on the microphone front shell, the microphone rear shell, the front foam, and the rear foam.

[0018] By adopting the above technical scheme, the learning and singing integrated headset of the embodiment of the utility model comprises an arc-shaped head-mounted body, audio components arranged at both ends of the arc-shaped head-mounted body, a battery and a headset main control board are arranged in the audio component, and a microphone is connected to one of the audio components; a DSP processor and a wireless communication module connected to the DSP processor are integrated on the headset main control board, the microphone is used to collect human voice signals, and the accompaniment signal is received through the wireless communication module, and the DSP processor mixes the human voice signal and the accompaniment signal and transmits them to the audio component for playback. The system structure is simple, and the audio signals between the headset and the microphone are mixed and played, so that the user can perceive his own singing in real time. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0020] Figure 1 The three-dimensional structure of the learning and singing integrated headset of the utility model Figure 1 ;

[0021] Figure 2 The three-dimensional structure of the learning and singing integrated headset of the utility model Figure 2 ;

[0022] Figure 3 This is the main structural diagram of the learning and singing integrated headset of the utility model;

[0023] Figure 4 This is a rear view structural diagram of the learning and singing integrated headset of the utility model;

[0024] Figure 5 This is a top view of the structure of the learning and singing integrated headset of the utility model;

[0025] Figure 6 This is a side view of the structure of the learning and singing integrated headset of the utility model;

[0026] Figure 7 This is a three-dimensional exploded structural diagram of the microphone of the utility model;

[0027] Figure 8 This is a functional block diagram of the learning-singing integrated headset system of the utility model;

[0028] Fig. 9 This is a schematic diagram of the structure of the learning and singing integrated headset of the utility model in use state;

[0029] In the picture, 100-learning and singing headset, 200-mobile phone, 300-computer;

[0030] 110-arc head-mounted body, 120-audio component, 121-install front shell, 122-install rear shell, 123-speaker, 124-connection ring, 125-soft rubber pad, 126-on / off key, 127-adjustment key, 128-switch key, 129-audio interface, 1210-charging interface;

[0031] 130-battery, 140-headphone main control board, 150-microphone, 151-connecting cable, 152-microphone front shell, 153-microphone rear shell, 154-condenser microphone head, 155-front foam, 156-rear foam, 157-exhaust hole. DETAILED DESCRIPTION

[0032] The specific implementation methods of the present invention are further described below in conjunction with the accompanying drawings. It should be noted that the description of these implementation methods is used to help understand the present invention, but does not constitute a limitation of the present invention. In addition, the technical features involved in each implementation method of the present invention described below can be combined with each other as long as they do not conflict with each other.

[0033] Example 1

[0034] like Figure 1-8As shown, the embodiment of the utility model provides an integrated learning and singing headset 100, including an arc-shaped head-mounted body 110, and an audio component 120 arranged at both ends of the arc-shaped head-mounted body 110, wherein a battery 130 and an earphone main control board 140 are arranged in the audio component 120, wherein the audio component 120 is connected to a microphone 150; a DSP processor and a wireless communication module connected to the DSP processor are integrated on the earphone main control board 140, the microphone 150 is used to collect human voice signals, and an accompaniment signal is received through the wireless communication module, and the DSP processor mixes the human voice signal and the accompaniment signal and transmits them to the audio component 120 for playback.

[0035] like Figure 8 As shown, the headset main control board 140 is also integrated with a mixing processing module, a data storage device and a wireless communication module connected to the DSP processor. Specifically, the wireless communication module includes at least one of an FM transceiver, a UHF transceiver, a Bluetooth communication device, and a WiFi communication device. Specifically, the WiFi communication device is a 2.4G wireless module and / or a 5G WiFi communication module.

[0036] like Figure 1-6 As shown, the audio component 120 includes a front mounting shell 121 and a rear mounting shell 122 , and a speaker 123 , a connecting ring 124 and a soft rubber pad 125 are sequentially arranged in the front mounting shell 121 and the rear mounting shell 122 .

[0037] Specifically, one end of the front mounting shell 121 and the rear mounting shell 122 are arranged at the end of the arc-shaped head-mounted body 110 , and the two soft rubber pads 125 are arranged on the relatively inner sides of the front mounting shell 121 .

[0038] like Figure 1-6 As shown, the battery 130 and the headset main control board 140 are arranged in the front installation shell 121 and the rear installation shell 122 at one end of the arc-shaped head-mounted body 110, and the headset main control board 140 is correspondingly provided with a switch key 126, an adjustment key 127, and a switch key 128 on one side of the front installation shell 121 and the rear installation shell 122.

[0039] The headset main control board 140 is further provided with an audio interface 129 and a charging interface 1210 on one side of the front housing 121 and the rear housing 122, and the charging interface 120 is connected to the charging circuit board in the front housing 121 and the rear housing 122. The charging interface 1210 can be a micro-USB interface or a TYPE-C interface.

[0040] like Fig. 9As shown, communication and interaction can be carried out with the mobile phone 200 and the computer 300 through the audio interface 129 and the wireless communication module, and the audio files on the mobile phone 200 and the computer 300 can be sent to the headset 100. Optionally, the DSP processor mixes the vocal signal and the accompaniment signal and transmits them to the audio component 120 for playback and can also be uploaded to the mobile phone 200 or the computer 300.

[0041] like Figure 1 , 2 As shown, the microphone 150 is installed on one side of the audio components 120 via a connecting line 151 , and the microphone 150 is connected to the headset main control board 140 via the connecting line 151 .

[0042] like Figure 7 As shown, the microphone 150 includes a microphone front shell 152 and a microphone rear shell 153, wherein a condenser microphone head 154 is disposed in the microphone front shell 152 and the microphone rear shell 153; a front foam 155 and a rear foam 156 are disposed on the front and rear sides of the condenser microphone head 154, respectively.

[0043] Optionally, exhaust holes 157 are provided on the microphone front shell 152 , the microphone rear shell 153 , the front foam 155 , and the rear foam 156 .

[0044] The learning and singing integrated headset of the embodiment of the utility model comprises an arc-shaped head-mounted body, audio components arranged at both ends of the arc-shaped head-mounted body, a battery and a headset main control board are arranged in the audio component, and a microphone is connected to the audio component; a DSP processor and a wireless communication module connected to the DSP processor are integrated on the headset main control board, the microphone is used to collect human voice signals, and the accompaniment signal is received through the wireless communication module, and the DSP processor mixes the human voice signal and the accompaniment signal and transmits them to the audio component for playback. The system structure is simple, and the audio signals between the headset and the microphone are mixed and played, so that the user can perceive his own singing in real time.

[0045] The embodiments of the present invention are described in detail above with reference to the accompanying drawings, but the present invention is not limited to the described embodiments. For those skilled in the art, various changes, modifications, substitutions and variations of these embodiments are made without departing from the principles and spirit of the present invention, and still fall within the scope of protection of the present invention.

Claims

1. A learning and singing headset, characterized in that: The invention comprises an arc-shaped head-mounted body and audio components arranged at both ends of the arc-shaped head-mounted body, wherein a battery and an earphone main control board are arranged in the audio component, wherein the audio component is connected to a microphone; a DSP processor and a wireless communication module connected to the DSP processor are integrated on the earphone main control board, the microphone is used to collect human voice signals, and an accompaniment signal is received through the wireless communication module; the DSP processor mixes the human voice signal and the accompaniment signal and transmits them to the audio component for playing.

2. The learning and singing integrated headset according to claim 1, characterized in that: The headset main control board is also integrated with a mixing processing module, a data storage device and a wireless communication module connected to the DSP processor.

3. The learning and singing integrated headset according to claim 2, characterized in that: The wireless communication module includes at least one of an FM transceiver device, a UHF transceiver device, a Bluetooth communication device, and a WiFi communication device.

4. The learning and singing integrated headset according to claim 1, characterized in that: The audio component comprises a front mounting shell and a rear mounting shell, wherein a speaker, a connecting ring and a soft rubber pad are sequentially arranged in the front mounting shell and the rear mounting shell.

5. The learning and singing integrated headset according to claim 4, characterized in that: One end of the front mounting shell and the rear mounting shell are arranged at the end of the arc-shaped head-mounted body, and the two soft rubber pads are arranged on the relatively inner sides of the front mounting shell.

6. The learning and singing integrated headset according to claim 4, characterized in that: The battery and the headset main control board are arranged in the installation front shell and the installation rear shell at one end of the arc-shaped head-mounted body, and the headset main control board is provided with an on / off key, an adjustment key, and a switching key on one side of the installation front shell and the installation rear shell.

7. The learning and singing integrated headset according to claim 6, characterized in that: Corresponding to the headset main control board, an audio interface and a charging interface are also provided on one side of the front installation shell and the rear installation shell, and the charging interface is connected to the charging circuit board in the front installation shell and the rear installation shell.

8. The learning and singing integrated headset according to claim 1, characterized in that: The microphone is installed on one side of one of the audio components via a connecting line, and the microphone is connected to the headset main control board via the connecting line.

9. The learning and singing integrated headset according to claim 8, characterized in that: The microphone comprises a microphone front shell and a microphone rear shell, wherein a condenser microphone head is arranged inside the microphone front shell and the microphone rear shell; a front foam and a rear foam are arranged at the front and rear sides of the condenser microphone head respectively.

10. The learning and singing integrated headset according to claim 9, characterized in that: Exhaust holes are arranged on the microphone front shell, the microphone rear shell, the front foam and the rear foam.

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