Wearable wireless microphone

Abstract

The utility model discloses a wearable wireless microphone, which relates to the technical field of electronic equipment and comprises a signal transmitter mechanism, a sound pickup mechanism and a connecting wire. The sound pickup mechanism can pick up sound, and the sound pickup mechanism is suitable for being worn on a finger, or the sound pickup mechanism is suitable for being connected to a rod-shaped object in a sleeving mode; the sound pickup mechanism is connected to the signal transmitter mechanism through a connecting line; the signal transmitter mechanism can receive signals from the sound pickup mechanism and convert the signals into wireless audio signals to be transmitted, and the signal transmitter mechanism is suitable for being worn on the wrist. The utility model mainly solves the problem of how to provide a microphone which can be stably worn on a human body. According to the utility model, the wireless microphone can be reliably fixed on the human body in a wearing mode, the purposes of the wireless microphone are diversified, sound pickup can be effectively carried out on musical instruments such as flutes and harmonica aiming at playing occasions, and the problem that the wireless microphone cannot be fixed and cannot pick up the sound of the musical instruments is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of electronic equipment, in particular to a wearable wireless microphone. Background Art

[0002] Microphones have a wide range of uses. They can collect physical sounds such as human voices, musical instruments, and environmental sounds, and convert them into wired / radio signals for use in audio transmission equipment, computers, electronic musical instruments, speakers, cameras, camcorders, mixers, and amplifiers.

[0003] Microphones in the prior art are fixed in a variety of ways, such as handheld, desktop, head-mounted, clip-on, and integrated.

[0004] However, microphones are widely used in work, life and entertainment scenarios. For this reason, the working environment of microphones is relatively complex. When playing musical instruments, in some cases, it is difficult to pick up the sound of some instruments (such as flutes and harmonicas) because the microphone has no fixed position and is not suitable for hand-holding. In other cases, the microphone needs to be used during strenuous activities, high-speed movements, jittery environments and in bad weather. The fixing method of the microphone in the prior art is difficult to meet the requirements of the above-mentioned environment and is prone to slipping out of the hand or falling.

[0005] In summary, how to provide a microphone that can be stably worn on the human body has become an urgent problem to be solved. Utility Model Content

[0006] The utility model aims to provide a wearable wireless microphone which can be stably worn on a human body.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a wearable wireless microphone, comprising a signal transmitter mechanism, a sound pickup mechanism and a connecting line; the sound pickup mechanism can pick up sound, and the sound pickup mechanism is suitable for being worn on a finger, or the sound pickup mechanism is suitable for being sleeved on a rod-shaped object; the sound pickup mechanism is connected to the signal transmitter mechanism through the connecting line; the signal transmitter mechanism can receive a signal from the sound pickup mechanism, and convert it into a wireless audio signal for transmission, and the signal transmitter mechanism is suitable for being worn on a wrist.

[0008] In the above technical solution, the signal transmitter mechanism includes a signal transmitter housing, a wristband and a main circuit board; the main circuit board is accommodated in the signal transmitter housing, and the wristband is connected to the signal transmitter housing; one end of the connecting wire is inserted into the signal transmitter housing and connected to the main circuit board.

[0009] In the above technical solution, a switch is mounted on the main circuit board; a button is embedded in the housing of the signal transmitter; the button on the housing of the signal transmitter is aligned with the switch on the main circuit board, and the switch can be triggered when the button is pressed.

[0010] In the above technical solution, the main circuit board is equipped with a display device; the signal transmitter housing is embedded with a semi-transparent window; the semi-transparent window on the signal transmitter housing is aligned with the display device on the main circuit board.

[0011] In the above technical solution, the signal transmitter mechanism further includes a battery; the battery is accommodated in the signal transmitter housing and is electrically connected to the main circuit board.

[0012] In the above technical solution, the main circuit board is equipped with a charging interface; the charging interface on the main circuit board passes through the signal transmitter housing.

[0013] In the above technical solution, the wristband is made of one of silicone material, rubber material, flexible plastic material, fabric material, leather, imitation leather and metal material.

[0014] In the above technical solution, the pickup mechanism includes a pickup housing, a finger ring and a pickup body; the pickup body is accommodated in the pickup housing, and the finger ring is connected to the pickup housing; the other end of the connecting wire is inserted into the pickup housing and connected to the pickup body.

[0015] In the above technical solution, the finger ring is made of one of silicone material, rubber material, flexible plastic material, fabric material, leather, imitation leather and metal material.

[0016] In the above technical solution, the connecting wire is a spiral spring wire.

[0017] Compared with the prior art, the beneficial effects of the present invention are as follows: the wearable wireless microphone of the present invention has a sound pickup mechanism that can pick up sound and is suitable for being worn on fingers, and a signal transmitter mechanism that can receive signals from the sound pickup mechanism and convert them into wireless audio signals for transmission, and is suitable for being worn on wrists. By wearing the wireless microphone, the wireless microphone can be reliably fixed on the fingers, thereby diversifying the uses of the wireless microphone. For performance occasions, the wireless microphone can effectively pick up sound from musical instruments such as flutes and harmonicas, thereby improving the problem that the wireless microphone cannot pick up the sound of musical instruments due to the inability to be fixed, improving the stability of the wireless microphone during use, and effectively preventing the wireless microphone from slipping out of the hand or falling off. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a three-dimensional view of the utility model.

[0019] Figure 2 This is an exploded view of the present invention.

[0020] The accompanying drawings are marked as follows: 1. signal transmitter mechanism; 11. signal transmitter housing; 111. button; 112. semi-transparent window; 12. wristband; 13. main circuit board; 131. switch; 132. charging port; 14. battery; 2. pickup mechanism; 21. pickup housing; 22. finger ring; 23. pickup body; 3. connecting wire. DETAILED DESCRIPTION

[0021] 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.

[0022] This embodiment provides a wearable wireless microphone that can realize the sound pickup function and output in the form of wireless audio signals, and can be stably worn on the human body.

[0023] See also Figure 1 and Figure 2 The wearable wireless microphone of this embodiment includes a signal transmitter mechanism 1, a sound pickup mechanism 2 and a connecting line 3.

[0024] The pickup mechanism 2 can pick up sound, and the pickup mechanism 2 is suitable for being worn on a finger, or the pickup mechanism 2 is suitable for being sleeved on a rod-shaped object (such as a flute instrument or a wind instrument); the pickup mechanism 2 is connected to the signal transmitter mechanism 1 through a connecting line 3; the signal transmitter mechanism 1 can receive the signal from the pickup mechanism 2, and convert it into a wireless audio signal for transmission, and the signal transmitter mechanism 1 is suitable for being worn on a wrist.

[0025] Specifically, the signal transmitter mechanism 1 includes a signal transmitter housing 11, a wristband 12 and a main circuit board 13; wherein the signal transmitter housing 11 is a housing made of engineering plastic material. In this embodiment, the signal transmitter housing 11 is formed by combining two half shells, and the two half shells are fixed to each other by screws or buckles; the wristband 12 is made of one of silicone material, rubber material, flexible plastic material, fabric material, leather, imitation leather and metal material, and is suitable for being worn on the wrist; the main circuit board 13 is a printed circuit board (PCB), which is equipped with an MCU such as a single-chip microcomputer, a digital signal processing chip (DSP) or a wireless signal transmission chip, and the MCU is suitable for processing audio signals, and the main circuit board 13 is also It is equipped with an onboard antenna for transmitting wireless audio signals; the main circuit board 13 is accommodated in the signal transmitter housing 11. In fact, the main circuit board 13 can be fixed in the signal transmitter housing 11 by screws, clips or glue; the wristband 12 is connected to the signal transmitter housing 11. In this embodiment, brackets are provided on both sides of the signal transmitter housing 11, and the two ends of the wristband 12 are respectively connected to the brackets on both sides of the signal transmitter housing 11; one end of the connecting wire 3 is inserted into the signal transmitter housing 11 and connected to the main circuit board 13. In fact, a wire clip is provided between the connecting wire 3 and the signal transmitter housing 11 to fix one end of the connecting wire 3, and the wire core of the connecting wire 3 is welded to the main circuit board 13.

[0026] Specifically, the pickup mechanism 2 includes a pickup housing 21, a finger ring 22 and a pickup body 23; wherein the pickup housing 21 is an integrally formed engineering plastic housing, which has a cavity capable of accommodating the pickup body 23, and a sound hole is provided on its outer wall; the finger ring 22 is one of silicone material, rubber material, flexible plastic material, fabric material, leather, imitation leather and metal material, which is suitable for being worn on a finger, or suitable for being sleeved on a rod-shaped object (such as a flute or a wind instrument). In this embodiment, the finger ring 22 is a silicone / rubber ring with a buckle to adapt to different hand shapes; the pickup body 23 is an electronic component for collecting sound; the pickup body 23 is accommodated in the pickup housing 21, that is, the pickup body 23 is accommodated in the pickup housing 21 The pickup body 23 can be fixed in the pickup housing 21 by screws, buckles or glue; the finger ring 22 is connected to the pickup housing 21. In this embodiment, a clamping rib is formed on one side of the finger ring 22, and a clamping groove is formed on the opening side of the pickup housing 21. The clamping rib of the finger ring 22 clamps the clamping groove of the pickup housing 21, so that the finger ring 22 and the pickup housing 21 are connected as a whole and the opening of the pickup housing 21 is closed; the other end of the connecting wire 3 is inserted into the pickup housing 21 and connected to the pickup body 23. In fact, a wire clamp is provided between the connecting wire 3 and the pickup housing 21 to fix the other end of the connecting wire 3, and the wire core of the connecting wire 3 is welded to the pickup body 23. In this way, the electrical connection and signal connection between the pickup body 23 and the main circuit board 13 are realized.

[0027] Furthermore, the connecting wire 3 is a spiral spring wire, so that the connecting wire 3 has a certain elasticity.

[0028] In this embodiment, the pickup mechanism 2 and the connecting wire 3 are provided in two groups. It can be understood that the pickup mechanism 2 and the connecting wire 3 can be provided in 1-5 groups.

[0029] Furthermore, a switch 131 is mounted on the main circuit board 13. The switch 131 is a micro switch and is mounted on the main circuit board 13 in the form of a patch. The switch 131 and the MCU are connected by signals through the printed circuit on the main circuit board 13. A button 111 is embedded in the signal transmitter housing 11. The button 111 is a plastic button or a silicone rubber button. The button 111 on the signal transmitter housing 11 is aligned with the switch 131 on the main circuit board 13. When the button 111 is pressed, the switch 131 can be triggered.

[0030] Furthermore, a display device is mounted on the main circuit board 13, and the display device is an LED digital tube display device, an LCD display device or a dot matrix LED display device with a backlight, which is mounted on the main circuit board 13 in the form of a patch, and the display device and the MCU are electrically connected and signal connected through the printed circuit on the main circuit board 13; a semi-transparent window 112 is embedded in the signal transmitter housing 11, and the semi-transparent window 112 is made of resin or glass; the semi-transparent window 112 on the signal transmitter housing 11 is aligned with the display device on the main circuit board 13, so that the display content of the display device can be presented at the semi-transparent window 112.

[0031] Furthermore, the signal transmitter mechanism 1 also includes a battery 14, which is a rechargeable lithium battery; the battery 14 is accommodated in the signal transmitter housing 11 and is electrically connected to the main circuit board 13 (specifically, the electrical connection is achieved through a wire). In fact, the battery 14 can be fixed in the signal transmitter housing 11 by snaps or glue.

[0032] Furthermore, the main circuit board 13 is equipped with a charging interface 132, which is one of a Type-C interface, a MicroUSB interface or a MiniUSB interface, and is mounted on the main circuit board 13 in the form of a plug-in; the charging interface 132 on the main circuit board 13 passes through the signal transmitter housing 11 to charge the battery 14.

[0033] The wearable wireless microphone of this embodiment can realize functions such as power on / off, connection mode switching, frequency band switching and volume adjustment by triggering the switch 131 on the main circuit board 13 through the button 111; the power on / off status, connection status, frequency band status, volume status and power level information can be presented at the semi-transparent window 112 through the display device; the battery 14 can be charged through the charging interface 132; after the pickup body 23 collects the sound, the sound signal is transmitted to the main circuit board 13 through the connecting line 3 in the form of a wired signal, and the main circuit board 13 converts the sound signal into a wireless audio signal (such as a wireless UHF signal, a wireless VHF signal, a Bluetooth signal, a WLAN signal, a 2.4GHz signal, a 5.8GHz signal, an FM signal and a frequency modulation signal, etc.), and then transmits it through its onboard antenna for use by audio transmission equipment, computers, electronic musical instruments, speakers, cameras, video cameras, mixers and loudspeakers.

[0034] The wearable wireless microphone of this embodiment has a sound pickup mechanism 2 that can pick up sound and is suitable for being worn on fingers, and a signal transmitter mechanism 1 that can receive signals from the sound pickup mechanism 2 and convert them into wireless audio signals for transmission, and is suitable for being worn on wrists. By wearing the wearable device, the wireless microphone can be reliably fixed on the human body, thereby diversifying the uses of the wireless microphone. For performance occasions, it can effectively pick up sounds of musical instruments such as flutes and harmonicas, thereby improving the problem that the wireless microphone cannot pick up the sound of musical instruments due to the inability to be fixed, improving the stability of the wireless microphone during use, and effectively preventing the wireless microphone from slipping out of the hand or falling off.

[0035] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A wearable wireless microphone, characterized in that: It includes a signal transmitter mechanism, a pickup mechanism and a connecting line; The pickup mechanism is capable of picking up sound, and is suitable for being worn on a finger, or is suitable for being sleeved on a rod-shaped object; The pickup mechanism is connected to the signal transmitter mechanism via the connecting line; The signal transmitter mechanism is capable of receiving the signal from the sound pickup mechanism and converting it into a wireless audio signal for transmission, and the signal transmitter mechanism is suitable for being worn on a wrist.

2. The wearable wireless microphone according to claim 1, characterized in that: The signal transmitter mechanism includes a signal transmitter housing, a wristband and a main circuit board; The main circuit board is accommodated in the signal transmitter housing, and the wristband is connected to the signal transmitter housing; One end of the connecting line penetrates into the housing of the signal transmitter and is connected to the main circuit board.

3. The wearable wireless microphone according to claim 2, characterized in that: The main circuit board is equipped with a switch; A button is embedded in the housing of the signal transmitter; The button on the housing of the signal transmitter is aligned with the switch on the main circuit board, and the switch can be triggered when the button is pressed.

4. The wearable wireless microphone according to claim 2, characterized in that: The main circuit board is equipped with a display device; A semi-transparent window is embedded in the housing of the signal transmitter; The semi-transparent window on the housing of the signal transmitter and the display device on the main circuit board are aligned with each other.

5. The wearable wireless microphone according to claim 2, characterized in that: The signal transmitter mechanism also includes a battery; The battery is accommodated in the signal transmitter housing and is electrically connected to the main circuit board.

6. The wearable wireless microphone according to claim 5, characterized in that: The main circuit board is equipped with a charging interface; The charging interface on the main circuit board passes through the signal transmitter housing.

7. The wearable wireless microphone according to any one of claims 2 to 6, characterized in that: The wristband is made of one of silicone material, rubber material, flexible plastic material, fabric material, leather, imitation leather and metal material.

8. The wearable wireless microphone according to any one of claims 2 to 6, characterized in that: The pickup mechanism includes a pickup housing, a finger ring and a pickup body; The pickup body is accommodated in the pickup housing, and the finger ring is connected to the pickup housing; The other end of the connecting line penetrates into the pickup housing and is connected to the pickup body.

9. The wearable wireless microphone according to claim 8, characterized in that: The finger ring is made of one of silicone material, rubber material, flexible plastic material, fabric material, leather, imitation leather and metal material.

10. The wearable wireless microphone according to claim 1, characterized in that: The connecting wire is a spiral spring wire.

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