CN113949960B - Wireless charging earphone - Google Patents

Abstract

The present invention discloses a wirelessly chargeable headset, comprising a wireless headset part and a wired charging headset line part, the wireless headset part comprising a headset cover, a sounding audio module, a Bluetooth transceiver module, a power module and a receiving cavity with a magnetic component, the power module is placed in the receiving cavity, the wired charging headset line part comprises a wireless charging module, a USB interface, an electronic display screen and a receiving box with a magnetic component, the power module of the wireless headset part supports wireless charging, the power module part and the wireless charging module part of the wired charging headset line part are detachably connected, the power module of the wireless headset part and the wireless charging module of the wired charging headset line part are magnetically connected to each other through the receiving cavity with a magnetic component provided in the wireless headset part and the receiving box with a magnetic component of the wired charging headset line part. The present invention can solve the problems related to the inconvenience of carrying the headset charging box and finding surrounding power sources to charge the headset, and realize the convenient and fast charging of the wireless headset anytime and anywhere.

Description

Wireless charging earphone

Technical Field

The present invention relates to the technical field of earphones, and in particular to an earphone capable of wireless charging.

Background technique

Compared with wired headphones, wireless headphones are more convenient to use because they are not bound by connecting wires, and are loved by many people. With the technical improvements of major headphone manufacturers and the continuous product iteration of headphones, modern wireless headphones have gradually developed into wireless sports headphones with wires and in-ear headphones without wires.

In the process of implementing the present application, the inventors found that the related technology has at least the following problems: for a certain wireless headset in the related technology, when the wireless headset is low on power, it is necessary to stop playing the media, unplug the headset, put the headset into a compatible headset charging box that you carry with you or connect it to a power source, and charge the headset through a USB interface. However, the headset charging box is very inconvenient to carry because of its fixed specifications, and charging the headset through a USB interface requires the presence of a power source nearby, which is too high a requirement.

Therefore, if the inconvenience of carrying the earphone charging box can be solved, or the trouble of finding a surrounding power source to charge the earphone can be solved, and the wireless earphone can be charged conveniently and quickly, it will provide great convenience to people's lives.

Summary of the invention

The technical problem to be solved by the present invention is to solve the inconvenience of carrying the earphone charging box, or solve the related problems such as finding surrounding power sources to charge the earphones, so as to realize the convenient and fast charging of wireless earphones anytime and anywhere.

The technical solution adopted by the present invention to solve its technical problem is:

A wirelessly rechargeable headset comprises a wireless headset portion and a wired charging headset cable portion, the wireless headset portion comprises an headset cover, a sound-generating audio module, a Bluetooth transceiver module, a power module and a housing cavity with a magnetic attraction component, the power module is placed in the housing cavity, the wired charging headset cable portion comprises a wireless charging module, a USB interface, an electronic display screen and a housing box with a magnetic attraction component, the power module of the wireless headset portion is provided with a rechargeable battery cell, a positive electrode component, a negative electrode component, a wireless charging coil and a PCB circuit board connected to the wireless charging coil, the wireless charging coil is attached to the module wall, the PCB circuit board has a positive electrode lead and a negative electrode lead, the positive electrode lead and the negative electrode lead are respectively connected to the positive electrode component and the negative electrode component, and the housing cavity for placing the power module is detachably connected to the housing box of the wireless charging module of the wired charging headset cable portion. The present invention provides a wirelessly rechargeable headset, which is divided into two parts, a wireless headset part and a wired charging headset cable part. The wireless headset part is a part for daily use, and the wired charging headset cable part serves to charge the wireless headset part. The power module of the wireless headset part supports wireless charging, and the wired charging headset cable part is provided with a wireless charging module, which can charge the power module of the wireless headset part. The power module and the wireless charging module part of the wired charging headset cable part are detachably connected. When the wireless headset part is used daily, if the wireless headset part needs to be charged, the wireless headset part is connected to the wired charging headset cable part. The power module is placed in a housing cavity with a magnetic attraction component, which can prevent daily splashing of water on the one hand, and cooperate with the magnetic attraction component to connect with other objects with magnetic components on the other hand. Similarly, the wireless charging module is placed in a housing box with a magnetic attraction component, which can prevent daily splashing of water on the one hand, and cooperate with the magnetic attraction component to connect with other objects with magnetic components on the other hand.

Preferably, the electronic display screen is embedded in the containing box; the main function of the electronic display screen is to display the remaining power of the wireless headset in the charging state.

Preferably, the power module of the wireless headset and the wireless charging module of the wired charging headset are magnetically connected to each other through a receiving cavity with a magnetic component in the wireless headset and a receiving box with a magnetic component in the wired charging headset. The advantage of the mutual magnetic connection is that the charging state can be released at any time, and charging can be started at any time.

Preferably, the wired charging earphone cable has a reverse wireless charging function. The wired charging earphone cable has a reverse wireless charging function. Reverse charging can be achieved by simply plugging the USB port into a mobile phone or other electronic device that supports the reverse charging protocol.

Preferably, the sound-emitting audio module and the Bluetooth transceiver module are installed inside the earphone cover.

Preferably, the outer skin of the wireless earphone part and the wired charging earphone wire part is made of flexible material.

Preferably, the wireless headset unit further includes a call module and a button module.

Preferably, the call module and the button module are arranged inside the wireless earphone accommodating box, and the wireless earphone accommodating box is also provided with a call port and buttons.

The present invention has the following beneficial effects:

1. It solves the problem that wireless earphones need to be charged in a wireless charging box, but it is very inconvenient to carry a wireless charging box with you;

2. It solves the problem that wireless earphones need to be connected to a fixed power source for charging, but it is inconvenient and inefficient to find a power source;

3. It ensures that when the wireless earphones are out of power, they can be charged while listening, which extends the battery life of the earphones and improves the user experience.

BRIEF DESCRIPTION OF THE DRAWINGS

FIG1 is a schematic structural diagram of a wirelessly chargeable headset in Example 1;

FIG2 is a schematic structural diagram of a wirelessly chargeable headset in Example 2;

FIG. 3 is an enlarged view of a in FIG. 2 .

The above-mentioned figure markings are: 1. wireless earphone part; 2. wired charging earphone cable part; 3. accommodating cavity; 4. accommodating box; 5. magnetic suction component; 6. magnetic suction component; 7. electronic display screen; 8. USB interface; 9. snap-on component.

Detailed ways

The present invention is further described below in conjunction with the accompanying drawings and examples, but these specific implementation schemes do not limit the protection scope of the present invention in any way.

Example 1

As shown in FIG1 , a wirelessly chargeable headset comprises a wireless headset part 1 and a wired charging headset cable part 2. The wireless headset part 1 comprises a headset cover, a sound audio module, a Bluetooth transceiver module, a power module and a housing chamber 3 with a magnetic component 6. The power module is placed in the housing chamber 3. The wired charging headset cable part 2 comprises a wireless charging module, a USB interface 8, an electronic display screen 7 and a housing box 4 with a magnetic component 5. The power module of the wireless headset part 1 is provided with a rechargeable battery cell, a positive electrode component, a negative electrode component, a wireless charging coil and a PCB circuit board connected to the wireless charging coil. The wireless charging coil is attached to the module wall. The PCB circuit board has a positive lead and a negative lead. The positive lead and the negative lead are respectively connected to the positive electrode component and the negative electrode component. The housing chamber 3 for placing the power module is detachably connected to the housing box 4 of the wireless charging module of the wired charging headset cable part 2. In this embodiment, the housing chamber 3 for placing the power module and the housing box 4 of the wireless charging module of the wired charging headset cable part are connected in a magnetic suction manner, and the magnetic suction component 6 has the same size as the magnetic suction component 5.

The electronic display screen 7 is embedded in the accommodating box 4, the power module of the wireless earphone part 1 and the wireless charging module of the wired charging earphone line part 2 are magnetically connected to each other through the accommodating cavity with a magnetic component 6 provided in the wireless earphone part 1 and the accommodating box with a magnetic component 5 of the wired charging earphone line part 2, the wired charging earphone line part 2 has a reverse wireless charging function, the sound audio module and the Bluetooth transceiver module are installed inside the earphone cover, the outer skin of the wire part of the wireless earphone part 1 and the wired charging earphone line part 2 is made of flexible material, in this embodiment, the flexible material is a braided wire, and the braided wire can make the earphone wire not easy to tangle;

The wireless headset 1 further comprises a call module and a key module, which are arranged inside the wireless headset 1 accommodating box 3 , and the wireless headset accommodating box 3 is also provided with a call port and keys.

The working method of a wirelessly chargeable headset of the present invention is:

When the user's wireless earphones need to be charged during use, the user can first insert the USB interface 8 of the wired charging earphone cable 2 into a mobile phone that supports reverse charging, and then magnetically connect one end of the receiving box 4 with the magnetic component of the wired charging earphone cable to one end of the receiving cavity 3 with the magnetic component of the wireless earphone 1. At this time, the wireless earphones start to charge, and the user can know the current power level of the wireless earphones through the display on the electronic display 7;

When the wireless headset is fully charged or the user believes that it is unnecessary to continue charging, the user only needs to separate the magnetically connected accommodating cavity 3 from the accommodating box 4, and then unplug the USB interface 8 connected to the mobile phone to store the wired charging headset cable 2.

In this embodiment, the magnetic connection method adopted can realize the convenient disassembly of the wireless earphone part 1 and the wired charging earphone cable part 2, while ensuring that when the user uses the wired charging earphone cable part 2 to charge the wireless earphone part 1, the two magnetically attracted parts will not be easily separated.

Example 2

2 and 3 are schematic diagrams of a wirelessly rechargeable headset. The difference between Example 2 and Example 1 is that a buckle assembly 9 is provided on the accommodating box 4 with a magnetic suction group 5 on the wired charging headset cable portion 2. The buckle assembly 9 can firmly clamp the connection between the accommodating box 4 and the accommodating cavity 3. The buckle assembly 9 is more sturdy and stable than that in Example 1, and can ensure that the wireless headset portion 1 and the wired charging headset cable portion 2 can be firmly fixed by the buckle assembly 9 and will not separate when the user is walking, lying on his side, lying down or running.

Secondly, the outer covering of the wireless earphone portion 1 and the wired charging earphone cable portion 2 is made of a flexible material. In the present embodiment, the flexible material is a TPE cable. The TPE cable has the characteristics of high elasticity and flexibility, which can not only improve the service life of the wireless earphone portion 1 and the wired charging earphone cable portion 2, but also provide a more comfortable touch.

In this embodiment, the working principle and method of a wirelessly chargeable headset of the present invention are:

When the user's wireless earphones need to be charged during use, the user can first insert the USB interface 8 of the wired charging earphone cable 2 into a mobile phone that supports reverse charging, and then snap the buckle component 9 at one end of the receiving box 4 with the magnetic component 5 of the wired charging earphone cable 2 into the receiving cavity 3 with the magnetic component 6 of the wireless earphone 1. At this time, the wireless earphones start to charge, and the user can know the current power level of the wireless earphones through the display on the electronic display 7;

When the wireless headset is fully charged or the user believes that it is unnecessary to continue charging, the user only needs to unplug the buckle assembly 9 and then unplug the USB interface 8 connected to the mobile phone to store the wired charging headset cable 2.

The above are merely embodiments of the present invention and are not intended to limit the present invention. For those skilled in the art, the present invention may have combinations and variations of the aforementioned various technical features. Without departing from the spirit and scope of the present invention, those skilled in the art may make improvements, modifications, equivalent substitutions, or apply the structure or method of the present invention to other fields to achieve the same effect, all of which fall within the scope of protection of the present invention.

Claims (6)

1. The utility model provides a but earphone that wireless charging, includes wireless earphone portion and wired earphone cord portion that charges, and wireless earphone portion includes the earphone cover body, sound production audio module, and bluetooth transceiver module, power module and have the magnetism to inhale the chamber that holds of part, and power module places and holds the intracavity, and wired earphone cord portion that charges includes wireless module, USB interface, electronic display screen and has magnetism to inhale the box that holds of subassembly, its characterized in that: a rechargeable battery cell, a positive electrode component, a negative electrode component, a wireless charging coil and a PCB circuit board connected with the wireless charging coil are arranged in a power module of the wireless earphone part, the wireless charging coil is attached to the module wall, the PCB circuit board is provided with a positive electrode lead and a negative electrode lead, the positive electrode lead and the negative electrode lead are correspondingly connected with the positive electrode component and the negative electrode component respectively, and a containing cavity for placing the power module is detachably connected with a containing box for placing the wireless charging module of the wired charging earphone wire part; the wired charging earphone wire part is provided with a reverse wireless charging function; the power module of the wireless earphone part and the wireless charging module of the wired charging earphone wire part are mutually and magnetically connected with the accommodating box of the wired charging earphone wire part with the magnetic component through the accommodating cavity with the magnetic component arranged in the wireless earphone part.

2. A wirelessly chargeable headset as claimed in claim 1, wherein: the electronic display screen is embedded on the accommodating box.

3. A wirelessly chargeable headset as claimed in claim 1, wherein: the sounding audio module and the Bluetooth transceiver module are arranged inside the earphone cover.

4. A wirelessly chargeable headset as claimed in claim 1, wherein: the wireless earphone part also comprises a call module and a key module.

5. A wirelessly chargeable headset as claimed in claim 4, wherein: the communication module and the key module are arranged inside the wireless earphone part accommodating box, and the wireless earphone part accommodating box is also provided with a communication port and keys.

6. A wirelessly rechargeable headset according to any one of claims 1-5, wherein: the wire part outer skins of the wireless earphone part and the wired charging earphone wire part are made of flexible materials.