Karaoke charging cabin and wireless earphone device

Abstract

The utility model is suitable for the technical field of audio equipment, and provides a karaoke charging bin and a wireless earphone device, the karaoke charging bin comprises a storage box, a holding part, a microphone module, a control module and a communication module used for being in signal connection with an earphone, the storage box is provided with a containing cavity used for storing the earphone, and the storage box and the holding part are connected with each other. The microphone module is installed in the storage box, the control module is installed in the storage box or the holding part, the communication module is installed in the storage box or the holding part, and the microphone module and the communication module are in signal connection with the control module. When the karaoke charging bin provided by the utility model is applied to the wireless earphone device, the wireless earphone device can realize a karaoke function on the basis of music listening and call functions, and due to the arrangement of the holding part, a user can hold the karaoke charging bin to perform karaoke like holding a microphone, so that the functions of the wireless earphone device are richer.

Description

Technical Field

[0001] The present application relates to the technical field of audio equipment, and more specifically, to a karaoke charging box and a wireless earphone device. Background Art

[0002] With the rapid development of wireless communication technology, TWS (True Wireless Stereo) headphones are favored by consumers due to their high portability. TWS headphones are mainly connected to electronic devices such as smartphones, tablets, and laptops through Bluetooth communication technology to convert the electrical signals of electronic devices into sound signals and transmit them to the wearer. However, most of the common TWS headphones on the market are only used as an auxiliary tool for listening to music and making calls, and their functions are relatively simple. Utility Model Content

[0003] The purpose of the embodiments of the present application is to provide a karaoke charging box and a wireless earphone device, aiming to solve the technical problem of the single function of TWS earphones in the prior art.

[0004] To achieve the above-mentioned purpose, the technical solution adopted in the present application is: to provide a karaoke charging warehouse, including a storage box, a gripping portion, a microphone module, a control module and a communication module for connecting with earphone signals, wherein the storage box has a receiving cavity for storing earphones, and the storage box and the gripping portion are connected to each other;

[0005] The microphone module is installed in the storage box, the control module is installed in the storage box or the holding portion, the communication module is installed in the storage box or the holding portion, and the microphone module and the communication module are respectively connected to the control module signal.

[0006] In a possible design, the gripping portion is a columnar structure.

[0007] In a possible design, the length direction of the grip is a first direction, the storage box is located on one side of the grip in the first direction, a first connecting portion is provided on a side of the storage box close to the grip, and a second connecting portion is provided on a side of the grip close to the storage box, and the first connecting portion and the second connecting portion are detachably connected.

[0008] In a possible design, the side of the storage box provided with the first connecting portion is the first side surface, the side of the holding portion provided with the second connecting portion is the second side surface, and the shapes of the first side surface and the second side surface match.

[0009] In a possible design, the first side surface is a convex arc surface, and the second side surface is a concave arc surface.

[0010] In a possible design, the first connecting portion includes a USB interface, and the second connecting portion includes a USB connector. The USB interface and the USB connector are plugged into each other, so that the storage box and the holding portion can be detachably connected and simultaneously achieve electrical connection and signal connection.

[0011] In a possible design, a first battery is installed in the storage box, and a second battery is installed in the grip portion; the first battery is electrically connected to the USB interface, and the second battery is electrically connected to the USB connector, so that the grip portion can charge the storage box.

[0012] In one possible design, a charging port is provided on the grip portion, the charging port is electrically connected to the second battery, the charging port and the second connecting portion are respectively located on opposite sides of the grip portion in the first direction, and the charging port is used to charge the second battery.

[0013] In a possible design, a sound effect processing module is further installed in the storage box, and the sound effect processing module is connected to the control module by signal; and / or,

[0014] At least one of the storage box and the gripping portion is provided with a key module, the key module is connected to the control module by signal, and the key module can control the on / off state of the microphone module through the control module; and / or,

[0015] At least one of the storage box and the gripping portion is provided with an indication module, the indication module is connected to the control module by signal, and the indication module is at least used to indicate the on / off state of the microphone module.

[0016] The present application also provides a wireless earphone device, comprising an earphone and a karaoke charging case as provided by any of the above technical solutions, wherein the earphone is located in the accommodating cavity.

[0017] The beneficial effect of the karaoke charging bin provided by the present application is that: compared with the prior art, the karaoke charging bin of the present application can be applied to a wireless earphone device. When the karaoke charging bin provided by the present application is applied to a wireless earphone device, the communication module of the karaoke charging bin can be connected to the earphone signal in the wireless earphone device, by installing a microphone module on the storage box, and setting a control module connected to the microphone module signal and a communication module connected to the control module signal, the microphone module is used to receive the user's voice signal (such as singing sound), and convert the voice signal into a first electrical signal, the first electrical signal is transmitted to the control module and converted into a second electrical signal, the control module then sends the second electrical signal to the communication module, the communication module converts the second electrical signal into a wireless communication signal (such as an electromagnetic wave signal) and sends it to the earphone, and finally converts the wireless communication signal into a sound signal through the earphone to propagate to the user, and finally realizes the karaoke self-hi function. Since the karaoke charging bin provided by the present application is also provided with a gripping portion, the karaoke charging bin has a larger gripping area, so that the user can hold the karaoke charging bin for karaoke.

[0018] In summary, when the karaoke charging case provided in the present application is applied to a wireless earphone device, the wireless earphone device can realize the karaoke function on the basis of listening to music and making calls, and because a holding portion is provided, the user can hold the karaoke charging case like holding a microphone and sing by himself, thereby enriching the functions of the wireless charging device.

[0019] The beneficial effect of the wireless earphone device provided by the present application is that compared with the prior art, the wireless earphone device of the present application, since it includes the karaoke charging case provided by any of the above-mentioned technical solutions, has at least all the beneficial effects of the above-mentioned karaoke charging case, which will not be repeated here. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the technical solutions in the embodiments of the present application, 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 present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0021] Figure 1 This is a structural schematic diagram of a karaoke charging bin from one perspective provided by an embodiment of the present application;

[0022] Figure 2 This is a schematic structural diagram of a karaoke charging bin from another perspective provided by an embodiment of the present application;

[0023] Figure 3 This is another perspective structural schematic diagram of a karaoke charging bin provided by an embodiment of the present application;

[0024] Figure 4 This is a structural schematic diagram of a karaoke charging bin provided by an embodiment of the present application, in which an external charging cable is inserted;

[0025] Figure 5 This is a structural schematic diagram from another perspective of a karaoke charging bin provided by an embodiment of the present application and having an external charging cable inserted therein;

[0026] Figure 6 It is a structural schematic diagram of a karaoke charging bin provided in another embodiment of the present application.

[0027] The reference numerals in the above drawings are as follows:

[0028] 10. Storage box; 11. First connecting part; 12. First side; 20. Holding part; 21. Second connecting part; 22. Function button; 23. Charging port; 24. Second side; 30. Indicator module; 31. Indicator light; 32. Display screen; 40. External charging cable. DETAILED DESCRIPTION

[0029] In order to make the technical problems, technical solutions and beneficial effects to be solved by the present application more clearly understood, the present application is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present application and are not used to limit the present application.

[0030] It should be noted that when an element is referred to as being "fixed to" or "disposed on" another element, it can be directly on the other element or indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or indirectly connected to the other element.

[0031] It should be understood that the orientation or position relationship indicated by terms such as "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside" and "outside" are based on the orientation or position relationship shown in the drawings and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the structure or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present application.

[0032] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of the features. In the description of this application, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0033] In order to illustrate the technical solution described in this application, a detailed description is given below in conjunction with specific drawings and embodiments.

[0034] like Figures 1 to 6 As shown, one embodiment of the present application provides a karaoke charging warehouse, including a storage box 10, a grip 20, a microphone module, a control module, and a communication module for connecting to earphone signals. The storage box 10 has a receiving cavity for storing earphones, and the storage box 10 and the grip 20 are connected to each other. The microphone module is installed in the storage box 10, the control module is installed in the storage box 10 or the grip 20, and the communication module is installed in the storage box 10 or the grip 20. The microphone module and the communication module are respectively connected to the control module signal.

[0035] Compared with the related art, the karaoke charging bin provided in the embodiment of the present application can be applied to a wireless headset device. When the karaoke charging bin provided in the embodiment of the present application is applied to a wireless headset device, the communication module of the karaoke charging bin can be connected to the headset signal in the wireless headset device. By installing a microphone module on the storage box 10, and setting a control module connected to the microphone module signal and a communication module connected to the control module signal, the microphone module is used to receive the user's voice signal (such as the sound of singing), and convert the voice signal into a first electrical signal, the first electrical signal is transmitted to the control module and converted into a second electrical signal, the control module then sends the second electrical signal to the communication module, the communication module converts the second electrical signal into a wireless communication signal (such as an electromagnetic wave signal) and sends it to the headset, and finally converts the wireless communication signal into a sound signal through the headset to propagate it to the user, and finally realizes the karaoke self-hi function. Since the karaoke charging bin provided in the embodiment of the present application is also provided with a gripping portion 20, the karaoke charging bin has a larger gripping area, so that the user can hold the karaoke charging bin for karaoke.

[0036] In summary, when the karaoke charging case provided in the embodiment of the present application is applied to a wireless earphone device, the wireless earphone device can realize a karaoke function on the basis of the functions of listening to music and making calls, and because a holding portion 20 is provided, the user can hold the karaoke charging case like holding a microphone and sing to himself, thereby enriching the functions of the wireless charging device.

[0037] In some embodiments, the communication module is not only used to connect to the headphone signal, but also to connect to the signals of other electronic devices (such as mobile phones, computers or televisions, etc.). The communication module can convert the second electrical signal sent by the control module into a wireless communication signal and send it to other electronic devices, and then play the sound received by the microphone module through other electronic devices. In this way, the karaoke function can also be realized, thereby improving the versatility of the karaoke charging case.

[0038] In a possible design, the grip portion 20 is a columnar structure. The grip portion 20 of the columnar structure is more convenient for the user to hold. Optionally, the grip portion 20 can be a cylindrical structure, an elliptical columnar structure, a prismatic structure or other irregularly shaped columnar structures. For example, Figure 1 As shown, the grip portion 20 is an elliptical column structure, and the grip portion 20 has an axis extending along the first direction. In the cross section of the grip portion 20 perpendicular to its own axis, the cross section of the grip portion 20 is an ellipse or a shape similar to an ellipse. The first direction is the length direction of the grip portion 20, and the extension direction of the longest side of the grip portion 20 is the length direction of the grip portion 20. In some optional embodiments, in the first direction, the length of the grip portion 20 is greater than the length of the storage box 10, so that it is easy for the user to hold.

[0039] In the embodiment of the present application, the storage box 10 and the grip portion 20 may be fixedly connected or detachably connected. In a possible design, the storage box 10 and the grip portion 20 may be fixedly connected by gluing, welding or integral molding.

[0040] In another possible design, the storage box 10 is located on one side of the grip 20 in the first direction, and a first connection portion 11 is provided on one side of the storage box 10 close to the grip 20, and a second connection portion is provided on one side of the grip 20 close to the storage box 10, and the first connection portion 11 and the second connection portion 21 are detachably connected. In this way, the storage box 10 can be assembled or separated from the grip 20 at any time. For example, when karaoke is needed, the first connection portion 11 and the second connection portion 21 can be assembled together to facilitate karaoke in the handheld karaoke charging bin; when karaoke is not needed, the first connection portion 11 and the second connection portion 21 can be separated for storage. Optionally, the first connection portion 11 and the second connection portion 21 can be detachably mechanically connected. That is to say, the first connection portion 11 and the second connection portion 21 are detachably connected in a purely mechanical structure, for example, one of the first connection portion 11 and the second connection portion 21 is a buckle, and the other is a slot, and the buckle is snapped with the slot. Alternatively, the first connection portion 11 and the second connection portion 21 may be detachably electrically connected. In other words, the first connection portion 11 and the second connection portion 21 are detachable, and when the first connection portion 11 and the second connection portion 21 are connected, the first connection portion 11 and the second connection portion 21 can be powered on and transmit signals, for example, one of the first connection portion 11 and the second connection portion 21 is a USB (Universal Serial Bus) interface, and the other is a USB connector, and the USB interface and the USB connector are plugged into each other.

[0041] In one possible design, Figure 1As shown, the side of the storage box 10 provided with the first connection portion 11 is the first side 12, and the side of the grip portion 20 provided with the second connection portion 21 is the second side 24. The shapes of the first side 12 and the second side 24 match each other. For example, when the first side 12 is a plane, the second side 24 is also a plane; when the first side 12 is a curved surface, the second side 24 is also a curved surface, and when the concave portion of the first side 12 corresponds to the convex portion of the second side 24, the convex portion of the first side 12 corresponds to the concave portion of the second side 24. Such a configuration is conducive to better fit between the first side 12 and the second side 24, thereby facilitating the connection stability between the storage box 10 and the grip portion 20.

[0042] In some optional embodiments, such as Figure 1 As shown, the first side surface 12 is a convex arc surface, and the second side surface 24 is a concave arc surface. That is to say, the first side surface 12 is an arc surface convex outwardly provided on the storage box 10, and the second side surface 24 is an arc surface concave inwardly provided on the gripping portion 20. It is worth noting that the arc surface can be a circular arc surface, or a curved surface with a streamlined cross-section. In this setting, by setting the first side surface 12 to a convex arc surface and setting the second side surface 24 to a concave arc surface, on the one hand, it is conducive to better fitting the first side surface 12 and the second side surface 24, and on the other hand, it can make the second side surface 24 accommodate at least a part of the area of ​​the first side surface 12, which is further conducive to improving the connection stability between the storage box 10 and the gripping portion 20.

[0043] In the embodiment of the present application, the convex arc surface can be a partial spherical surface, a partial ellipsoidal surface, or a cylindrical side surface, etc.; the concave arc surface can be a partial inner surface of a spherical shell, a partial inner surface of an ellipsoidal shell, or an inner surface of a cylinder, etc. In one example, when the first side surface 12 is a partial ellipsoidal surface, the second side surface 24 is a partial inner surface of the ellipsoidal shell, so that the shapes of the first side surface 12 and the second side surface 24 can match each other, so that the first side surface 12 and the second side surface 24 fit better, so as to improve the connection stability between the storage box 10 and the grip portion 20.

[0044] In a possible design, the first connection portion 11 includes a USB interface, the second connection portion 21 includes a USB connector, the USB interface and the USB connector are plugged into each other, the USB interface is arranged on the first side 12, and the USB connector is arranged on the second side 24. According to the above technical solution, by providing the USB interface and the USB connector, the storage box 10 and the grip portion 20 can be quickly assembled or separated. In addition, when one of the control module and the communication module is arranged on the grip portion 20, the control module or the communication module on the grip portion 20 can be connected to the USB connector signal. When the USB interface and the USB connector are plugged in, the storage box 10 and the grip portion 20 can be detachably connected while realizing electrical connection and signal connection, that is, the control module is respectively connected to the communication module and the microphone module signal. It is worth noting that, in the embodiment of the present application, the electrical connection between the storage box 10 and the grip portion 20 refers to the current conduction between the electrical components installed in the storage box 10 and the electrical components installed in the grip portion 20. For example, when the microphone module and the communication module are both installed in the storage box 10, and the control module is installed in the grip portion 20, the electrical connection between the storage box 10 and the grip portion 20 specifically refers to the current conduction between the control module and the microphone module and the communication module, respectively. In addition, it is also worth noting that the signal connection between the storage box 10 and the grip portion 20 refers to the ability to transmit signal data between the electrical components installed in the storage box 10 and the electrical components installed in the grip portion 20. For example, when the microphone module and the communication module are both installed in the storage box 10, and the control module is installed in the grip portion 20, the signal connection between the storage box 10 and the grip portion 20 specifically refers to the ability of the control module to transmit signal data with the microphone module and the communication module, respectively.

[0045] In one example, the control module is installed in the grip portion 20, and the communication module is installed in the storage box 10. The control module is connected to the USB connector signal, and the microphone module and the communication module are respectively connected to the USB interface signal. When the USB connector and the USB interface are plugged into each other, the microphone module and the communication module are respectively connected to the control module signal. The grip portion 20 is relatively large in size to facilitate the installation of structures such as the control module.

[0046] In the embodiment of the present application, the USB interface may be a Micro USB interface, a Type-C interface, or other types of USB interfaces. The USB connector is of the same type as the USB interface, so that the USB interface and the USB connector can be smoothly plugged into each other. Exemplarily, when the USB interface is a Type-C interface, the USB connector is a Type-C connector.

[0047] In one possible design, a first battery is installed in the storage box 10, and a second battery is installed in the grip portion 20. The first battery is electrically connected to the USB interface, and the second battery is electrically connected to the USB connector. In this arrangement, after the USB interface and the USB connector are plugged into each other, the first battery can be charged by the second battery, thereby improving the battery life of the storage box 10. In an embodiment of the present application, the first battery is at least used to charge the earphones in the accommodating cavity. When the control module is installed in the storage box 10, the first battery can also be used to power the control module. When the control module is installed in the grip portion 20, the control module can be powered by the second battery.

[0048] Since most electronic devices (such as mobile phones, tablets, or phone watches, etc.) are now equipped with USB interfaces, in some usage scenarios, the USB connector on the grip 20 can be inserted into the USB interface of other electronic devices, and the second battery in the grip 20 can be used to charge other electronic devices. This allows the grip 20 to act as a temporary power bank to charge other electronic devices, further enriching the functions of the karaoke charging bin.

[0049] In some optional embodiments, the karaoke charging warehouse also includes a PCBA (Printed Circuit Board Assembly, a printed circuit board with multiple electronic devices inserted), the PCBA is installed in the grip 20, the control module is installed on the PCBA, and the PCBA is electrically connected to the second battery. In some optional embodiments, the control module includes an MCU (MicroControl Unit), and the MCU is respectively connected to the microphone module and the communication module signal. After the microphone module converts the received sound signal into a first electrical signal, the microphone module specifically sends the first electrical signal to the MCU, the MCU converts the first electrical signal into a second electrical signal, and sends the second electrical signal to the communication module, and the communication module converts the second electrical signal into a wireless communication signal and sends it to the headset or other electronic devices.

[0050] In some optional embodiments, the karaoke charging warehouse also includes a storage module, which is connected to the control module signal, and the storage module is specifically connected to the MCU signal, and the storage module is used to collect and store the sound signal received by the microphone module. Exemplarily, when the microphone module sends the first electrical signal to the MCU, the information in the first electrical signal can be stored in the storage module through the MCU, so that the karaoke charging warehouse can also have a recording function, making the functions of the karaoke charging warehouse more diversified.

[0051] In some embodiments, Figure 2 and Figure 3As shown, the grip portion 20 is provided with a charging port 23, and the charging port 23 is electrically connected to the second battery. The charging port 23 and the second connecting portion 21 are respectively located on opposite sides of the grip portion 20 in the first direction, and the charging port 23 is used to charge the second battery. Figure 4 or Figure 5 As shown, the second battery can be charged by connecting an external charging cable 40 through the charging port 23. Optionally, the first battery and the second battery can be lithium-ion batteries, lead-acid batteries, or sodium-sulfur batteries, etc., which are not limited here.

[0052] In some embodiments, the PCBA is electrically connected to the second battery and the charging port 23 on the grip 20, respectively, and the MCU is installed on the PCBA. Optionally, the charging port 23 may be a Type-C charging port. Optionally, a charge and discharge management module is also installed on the PCBA, and the PCBA is also connected to the USB connector signal, and the charging and discharging management of the second battery is performed through the charge and discharge management module to improve the service life of the second battery. Specifically, the charge and discharge management module includes a PMU (Power Management Unit), and the charging and discharging of the second battery is specifically managed through the PMU.

[0053] In a possible design, a sound processing module is also installed in the storage box 10, and the sound processing module is connected to the control module signal. The sound processing module is a module that can perform sound processing on the sound, for example, the sound processing module can perform voice change, reverberation or echo processing on the sound.

[0054] According to the above technical solution, the control module can convert the first electrical signal sent by the microphone module into a third electrical signal and send the third electrical signal to the sound effect processing module, and control the sound effect processing module to perform the required sound effect processing on the third electrical signal. The third electrical signal is processed by the sound effect processing module and converted into a fourth electrical signal. The sound effect processing module sends the fourth electrical signal to the control module. The control module can convert the fourth electrical signal into a fifth electrical signal and send the fifth electrical signal to the communication module, and then convert the fifth electrical signal into a wireless communication signal through the communication module and send it to the headset or other electronic device. In this way, when the headset or other electronic device converts the wireless communication signal into a sound signal, the sound played by the headset or other electronic device can be made more interesting, that is, the karaoke function can be made richer.

[0055] Specifically, the sound effect processing module is specifically connected to the MCU signal in the control module. Optionally, the sound effect processing module can be installed in the storage box 10 or in the gripping portion 20.

[0056] In some optional implementations, the sound processing module includes a DSP (Digital Signal Processing) audio processor, which is connected to the control module signal, and the DSP audio processor performs corresponding processing on the third electrical signal. For example, the DSP audio processor can perform noise reduction processing and equalization adjustment on the third electrical signal, so that when the communication module converts the fifth electrical signal into a wireless communication signal and sends it to the headset or other electronic device, the headset or other electronic device can convert the wireless communication signal into a sound signal that sounds clearer and more delicate.

[0057] In a possible design, at least one of the storage box 10 and the grip 20 is provided with a key module, which is connected to the control module signal, and the key module can control the on / off state of the microphone module through the control module. In this setting mode, by setting the key module, the user can input control instructions to the control module through the key module, and then turn on or off the microphone module through the control module. Specifically, the key module is connected to the MCU signal in the control module.

[0058] In some optional implementations, the key module can also control the on / off state of the communication module and the audio processing module through the control module. Optionally, the key module is connected to the MCU signal in the control module, and the key module specifically controls the on / off state of the communication module and the audio processing module through the MCU.

[0059] In some examples, such as Figures 1 to 6 As shown in any of the accompanying drawings, the button module includes a plurality of function buttons 22, each function button 22 corresponding to a different function. In some examples, the plurality of function buttons 22 include a microphone switch button, and the microphone can be turned on or off by pressing the microphone switch button. The plurality of function buttons 22 also include a wireless connection switch button, and the communication module can be turned on or off by pressing the wireless connection switch button to control the communication status between the karaoke charging bin and the headset or other electronic devices. In an embodiment of the present application, the communication module can specifically be a Bluetooth connection module, or it can be other modules that can realize wireless transmission of signals, which is not limited here. The plurality of function buttons 22 also include a plurality of sound effect selection buttons, and different sound effect selection buttons correspond to different sound effects. Users can press the sound effect selection button corresponding to the sound effect according to their preferences, and then control the sound effect processing module to perform corresponding sound effect processing on the third electrical signal.

[0060] In a possible design, at least one of the storage box 10 and the grip portion 20 is provided with an indication module 30, which is connected to the control module signal, and the indication module 30 is at least used to indicate the on / off state of the microphone module. In this setting, by providing the indication module 30, the user can quickly know the on / off state of the current microphone module, so that it is more convenient to verify whether the microphone module is turned on or off by pressing the microphone module switch button and transmitting sound to the microphone module.

[0061] In some optional embodiments, the indication module 30 can also be used to indicate the on / off state of the communication module. Alternatively, the indication module 30 can also be used to indicate the remaining power of the first battery and the second battery. Alternatively, the indication module 30 can also be used to indicate the charging state of the first battery and the second battery.

[0062] In some examples, the indication module 30 may include an indicator light 31. Optionally, the number of the indicator lights 31 is multiple. The multiple indicator lights 31 include a microphone indicator light 31. When the microphone module is turned on, the microphone indicator light 31 lights up, and when the microphone module is turned off, the microphone indicator light 31 goes out. The multiple indicator lights 31 also include a communication indicator light 31. When the communication module is turned on, the communication indicator light 31 lights up, and when the communication module is turned off, the communication indicator light 31 goes out. The multiple indicator lights 31 also include a charging indicator light 31 and a power indicator light 31. The number of the charging indicator lights 31 can be two, one of which is installed on the grip 20 and the other is installed on the storage box 10. When the first battery is being charged, the charging indicator light 31 installed on the storage box 10 lights up, and when the second battery is being charged, the charging indicator light 31 installed on the grip 20 lights up. There are multiple power indicator lights 31. Optionally, multiple power indicator lights 31 are installed on the storage box 10 and the grip 20, respectively. When the first battery is fully charged, all the multiple power indicator lights 31 on the storage box 10 light up. When the multiple power indicator lights 31 on the storage box 10 go out one by one, it indicates that the power of the first battery is gradually decreasing, until all the multiple power indicator lights 31 on the storage box 10 go out, indicating that the power of the first battery is exhausted. Similarly, when the second battery is fully charged, all the multiple power indicator lights 31 on the grip 20 light up. When the multiple power indicator lights 31 on the grip 20 go out one by one, it indicates that the power of the second battery is gradually decreasing, until all the multiple power indicator lights 31 on the storage box 10 go out, indicating that the power of the second battery is exhausted.

[0063] In other examples, the indication module 30 may include a display screen 32, which may be used to display the remaining power of the first battery and the second battery respectively, and may also be used to display the on / off status of the microphone module and the communication module, etc. In the embodiment of the present application, the indicator light 31 may be an LED (Light-Emitting Diode) lamp or other luminous lamp, and the display screen 32 may be an LED display screen 32 or other luminous screen.

[0064] In some other examples, such as Figure 6 As shown, the indication module 30 may include an indicator light 31 and a display screen 32 at the same time. The number of the indicator lights 31 is multiple, and the multiple indicator lights 31 include two charging indicator lights 31. The grip 20 and the storage box 10 are respectively provided with a charging indicator light 31. When the second battery is being charged, the charging indicator light 31 on the grip 20 lights up, and when the first battery is being charged, the charging indicator light 31 on the storage box 10 lights up. The display screen 32 is used to display the on / off status of the microphone module and the communication module, and the display screen 32 is also used to display the remaining power of the first battery and the second battery.

[0065] In some optional embodiments, when the indication module 30 includes a display screen 32, the button module may include a navigation button, which is connected to the control module signal, and the display screen 32 displays multiple function icons and a selection cursor. The navigation button can control the selection cursor to move between the multiple function icons, so that the user can select the desired function through the navigation button. Exemplarily, the navigation button includes a moving button and a confirmation button, and the user can control the selection cursor to move between the multiple function icons by pressing the moving button. When the selection cursor moves to the function icon corresponding to the desired function, the control module controls the corresponding module to perform the corresponding function by pressing the confirmation button.

[0066] The present application also provides a wireless headset device, comprising a headset and a karaoke charging compartment as provided in any of the above embodiments, wherein the headset is located in the accommodating cavity. Compared with the related art, the wireless headset device provided in the embodiment of the present application, since it includes the karaoke charging compartment provided in any of the above embodiments, has at least all the beneficial effects of the karaoke charging compartment, which will not be described in detail here.

[0067] In some embodiments, the headset is provided with a wireless communication module, which may be a Bluetooth communication module or other modules that can realize wireless signal transmission, which is not limited here. The wireless communication module is used to connect the signal with the communication module in the karaoke charging bin, and the wireless communication module is also used to connect the signal with electronic devices such as mobile phones, computers or phone watches. When the microphone module receives the user's voice signal (such as the sound of singing), the microphone module converts the voice signal into a first electrical signal, and the first electrical signal is transmitted to the control module and converted into a second electrical signal. The control module then sends the second electrical signal to the communication module. After the communication module converts the second electrical signal into a wireless communication signal, the wireless communication signal is specifically sent to the wireless communication module to realize the signal connection between the headset and the karaoke charging bin.

[0068] In some embodiments, the earphone is provided with a charging terminal, which is used to be electrically connected to the discharge terminal in the accommodating cavity so as to charge the earphone through the battery in the karaoke charging compartment.

[0069] The above description is only an optional embodiment of the present application and is not intended to limit the present application. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present application should be included in the protection scope of the present application.

Claims

1. A karaoke charging warehouse, characterized in that: It includes a storage box, a gripping part, a microphone module, a control module, and a communication module for connecting with earphone signals, wherein the storage box has a receiving cavity for storing earphones, and the storage box and the gripping part are connected to each other; The microphone module is installed in the storage box, the control module is installed in the storage box or the holding portion, the communication module is installed in the storage box or the holding portion, and the microphone module and the communication module are respectively connected to the control module signal.

2. The karaoke charging warehouse according to claim 1, characterized in that: The gripping portion is a columnar structure.

3. The karaoke charging warehouse as claimed in claim 2, characterized in that: The length direction of the grip is a first direction, the storage box is located on one side of the grip in the first direction, a first connection portion is provided on a side of the storage box close to the grip, and a second connection portion is provided on a side of the grip close to the storage box, and the first connection portion and the second connection portion are detachably connected.

4. The karaoke charging warehouse as claimed in claim 3, characterized in that: The side of the storage box provided with the first connection portion is a first side surface, and the side of the gripping portion provided with the second connection portion is a second side surface, and the shapes of the first side surface and the second side surface match.

5. The karaoke charging warehouse as claimed in claim 4, characterized in that: The first side surface is a convex arc surface, and the second side surface is a concave arc surface.

6. The karaoke charging warehouse as claimed in claim 3, characterized in that: The first connection part includes a USB interface, and the second connection part includes a USB connector. The USB interface and the USB connector are plugged into each other, so that the storage box and the holding part are detachably connected and simultaneously achieve electrical connection and signal connection.

7. The karaoke charging warehouse according to claim 6, characterized in that: A first battery is installed in the storage box, and a second battery is installed in the gripping portion; the first battery is electrically connected to the USB interface, and the second battery is electrically connected to the USB connector, so that the gripping portion can charge the storage box.

8. The karaoke charging warehouse as claimed in claim 7, characterized in that: The grip portion is provided with a charging port, the charging port is electrically connected to the second battery, the charging port and the second connecting portion are respectively located on opposite sides of the grip portion in the first direction, and the charging port is used to charge the second battery.

9. The karaoke charging warehouse according to any one of claims 1 to 8, characterized in that: A sound processing module is also installed in the storage box, and the sound processing module is connected to the control module by signal; and / or, At least one of the storage box and the gripping portion is provided with a key module, the key module is connected to the control module by signal, and the key module can control the on / off state of the microphone module through the control module; and / or, At least one of the storage box and the gripping portion is provided with an indication module, the indication module is connected to the control module by signal, and the indication module is at least used to indicate the on / off state of the microphone module.

10. A wireless headset device, characterized in that: It comprises earphones and a karaoke charging case as described in any one of claims 1 to 9, wherein the earphones are located in the accommodating cavity.

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