Pairing system of wireless charging headset and charging seat

Abstract

The utility model discloses a pairing system for wireless charging headphones and charging seats, which comprises a plurality of charging seats and a plurality of wireless charging headphones paired with the charging seats, and each charging seat is provided with a wireless charging transmitting coil, a wireless charging transmitting chip and a first wireless pairing device; the wireless charging headset is provided with a wireless charging receiving coil, a wireless charging receiving chip and a second wireless pairing device; when the wireless charging headset is placed on the charging seat for wireless charging, the wireless charging headset is paired with the first wireless pairing device of the charging seat through the second wireless pairing device. According to the utility model, the pairing command is automatically triggered during charging to realize rapid pairing, so that the workload of manual management is reduced, and the problem that the wireless charging headphone and the PC terminal cannot be paired in a complex environment is effectively solved.

Description

Technical Field

[0001] This utility model relates to the field of wireless device pairing technology, specifically to a pairing system for a wireless charging headset and its charging dock. Background Technology

[0002] Over-ear headphones offer superior sound quality and comfort. They don't go into the ear canal, preventing ear canal irritation, and offer better protection for the eardrum compared to in-ear earbuds. This makes them popular in internet cafes, gaming centers, and similar venues, where almost every computer typically comes with a pair. These environments often require prolonged headphone use, making comfort paramount. Furthermore, the fact that over-ear headphones don't irritate the ear canal is a significant advantage for frequent headphone users.

[0003] Currently, wireless charging headphones used on PCs mainly rely on 2.4G wireless technology for connection. These wireless charging headphones require a transmitter to be set on the charging dock of the PC and a receiver to be set on the wireless charging headphones. When using the wireless charging headphones for the first time, the PC and the wireless charging headphones need to be manually paired one-to-one. Only after successful pairing can the PC directly use the wireless charging headphones when powered on. However, in complex environments where wireless charging headphones are frequently used (such as internet cafes), users often leave them lying around after use. If left at the front desk, they need to be manually returned to the paired PC for normal use, increasing operational complexity and management costs. If the headphones are not returned to the paired PC, they cannot pair with the PC, preventing subsequent users from connecting. This requires manual re-pairing, which is not only cumbersome but also negatively impacts user experience. Utility Model Content

[0004] In order to overcome the problems of high management costs, cumbersome operation, and negative impact on user experience in the existing wireless charging headphone pairing method in complex environments and densely populated usage locations, this utility model provides a pairing system for wireless charging headphone and charging dock.

[0005] The technical solution of this utility model is as follows:

[0006] A pairing system for wireless charging headphones and charging docks includes several charging docks and several wireless charging headphones paired with the charging docks. The charging docks are provided with a wireless charging transmitting coil, a wireless charging transmitting chip and a first wireless pairing device. The wireless charging transmitting chip is electrically connected to the wireless charging transmitting coil and the first wireless pairing device respectively.

[0007] The wireless charging headset is equipped with a wireless charging receiving coil, a wireless charging receiving chip and a second wireless pairing device. The wireless charging receiving chip is electrically connected to the wireless charging receiving coil and the second wireless pairing device respectively.

[0008] When the wireless charging headphones are placed on the charging dock for wireless charging, the wireless charging headphones pair with the first wireless pairing device of the charging dock through the second wireless pairing device.

[0009] In a preferred embodiment of this utility model, the first wireless pairing device is a wireless pairing transmitter, and the second wireless pairing device is a wireless pairing receiver.

[0010] As a preferred embodiment of this utility model, the first wireless pairing device includes a 2.4G transmitting chip and a 2.4G transmitting antenna, wherein the 2.4G transmitting chip is electrically connected to the wireless charging transmitting chip and the 2.4G transmitting antenna respectively;

[0011] The second wireless pairing device includes a 2.4G receiver chip and a 2.4G receiver antenna, wherein the 2.4G receiver chip is electrically connected to the wireless charging receiver chip and the 2.4G receiver antenna, respectively.

[0012] In a preferred embodiment of this utility model, the first wireless pairing device is a wireless pairing receiver, and the second wireless pairing device is a wireless pairing transmitter.

[0013] As a preferred embodiment of this utility model, the first wireless pairing device includes a 2.4G receiving chip and a 2.4G receiving antenna, wherein the 2.4G receiving chip is electrically connected to the wireless charging transmitting chip and the 2.4G receiving antenna respectively;

[0014] The second wireless pairing device includes a 2.4G transmitting chip and a 2.4G transmitting antenna, wherein the 2.4G transmitting chip is electrically connected to the wireless charging receiving chip and the 2.4G transmitting antenna, respectively.

[0015] As a preferred embodiment of the present invention, the charging base is provided with an earphone placement position for placing the wireless charging headphone, and a fixing flip cover for fixing the wireless charging headphone in the earphone placement position is hinged to one side of the earphone placement position. The wireless charging transmitting coil and the wireless charging transmitting chip are disposed inside the fixing flip cover.

[0016] The wireless charging receiving coil and the wireless charging receiving chip are disposed inside the headband of the wireless charging headset.

[0017] When the wireless charging headphones are fixed in place by the fixed flip cover, the wireless charging receiving coil can receive the electromagnetic signal released by the wireless charging transmitting coil to achieve wireless charging.

[0018] As a preferred embodiment of this utility model, baffles are provided on both sides of the earphone placement position to restrict the placement position of the wireless charging headphone.

[0019] As a preferred embodiment of this utility model, the charging base is provided with an earphone placement position for placing the wireless charging headset, and the wireless charging transmitting coil and the wireless charging transmitting chip are disposed in the earphone placement position;

[0020] When the wireless charging headphones are placed in the headphone placement position, the wireless charging receiving coil can receive the electromagnetic signal released by the wireless charging transmitting coil to achieve wireless charging.

[0021] In a preferred embodiment of this utility model, the wireless charging transmitter chip is electrically connected to the computer host via a control line.

[0022] As a preferred embodiment of the present invention, the charging dock is provided with a first alarm that is electrically connected to the first wireless pairing device;

[0023] The wireless charging headset is equipped with a second alarm that is electrically connected to the second wireless pairing device.

[0024] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0025] This utility model provides a pairing system for wireless charging headphones and a charging dock. By automatically triggering a pairing command when the wireless charging headphones are placed on the charging dock, a rapid pairing process is achieved, reducing manual management workload. It eliminates the need for frequent manual pairing operations between the wireless charging headphones and the PC, greatly simplifying the operation process and effectively reducing site management costs. It also effectively solves the problem of wireless charging headphones failing to pair with the PC in complex environments. Because the operation process is simplified, it avoids the waiting time and operational inconvenience caused by the inability to connect the wireless charging headphones to the PC and the need for manual re-pairing, allowing users to use the wireless charging headphones more conveniently and thus improving the overall user experience. Attached Figure Description

[0026] To more clearly illustrate the technical solutions in the embodiments of this utility model, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0027] Figure 1 This is a structural block diagram of a pairing system for a wireless charging headphone and a charging dock according to the first embodiment of this utility model.

[0028] Figure 2 This is a schematic diagram of the structure of the wireless charging headphones placed on the charging base for charging in the first embodiment of this utility model.

[0029] Figure 3 This is a schematic diagram of the charging base in the first embodiment of the present invention;

[0030] Figure 4 This is a structural block diagram of a pairing system for a wireless charging headphone and a charging dock according to the second embodiment of this utility model.

[0031] Figure 5 This is a structural block diagram of a pairing system for a wireless charging headset and a charging dock according to the third embodiment of this utility model.

[0032] Figure 6 This is a structural block diagram of a pairing system for a wireless charging headset and a charging dock according to the fourth embodiment of this utility model.

[0033] In the diagram,

[0034] 1. Charging dock; 11. Wireless charging transmitting coil; 12. Wireless charging transmitting chip; 13. First wireless pairing device; 131. 2.4G receiving chip; 132. 2.4G receiving antenna; 14. Earphone placement position; 15. Fixed flip cover; 16. Baffle; 17. First alarm; 2. Wireless charging headset; 21. Wireless charging receiving coil; 22. Wireless charging receiving chip; 23. Second wireless pairing device; 231. 2.4G transmitting chip; 232. 2.4G transmitting antenna; 24. Second alarm. Detailed Implementation

[0035] To make the technical problem to be solved, the technical solution, and the beneficial effects of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It should be noted that similar reference numerals and letters in the following drawings indicate similar items; therefore, once an item is defined in one drawing, it does not need to be further defined and explained in subsequent drawings. It is also declared that the embodiments described below are only for explaining this utility model and are not intended to limit this utility model.

[0036] It should be noted that the terms "setup" and "connection" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal connection of two components or the interaction between two components, unless otherwise explicitly defined. The terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or specifying the number of technical features. "Several" means one or more, unless otherwise explicitly defined.

[0037] Please see Figures 1 to 3This embodiment provides a pairing system for wireless charging headphones and charging docks, including several charging docks 1 and several wireless charging headphones 2 paired with the charging docks 1. Each charging dock 1 is equipped with a wireless charging transmitting coil 11, a wireless charging transmitting chip 12, and a first wireless pairing device 13. The wireless charging transmitting chip 12 is electrically connected to both the wireless charging transmitting coil 11 and the first wireless pairing device 13. The wireless charging transmitting chip 12 is also electrically connected to a computer host via a control line, enabling the charging dock 1 to communicate and interact with the corresponding computer host. The wireless charging transmitting chip 12 is also electrically connected to an external power supply via a power line. After being powered, the wireless charging transmitting coil 11 converts electrical energy into electromagnetic signals and releases them externally. Each wireless charging headphone 2 is equipped with a wireless charging receiving coil 21, a wireless charging receiving chip 22, and a second wireless pairing device 23. The wireless charging receiving chip 22 is electrically connected to the wireless charging receiving coil 21, the second wireless pairing device 23, and a battery. The wireless charging receiving coil 21 can receive the electromagnetic signals released by the wireless charging transmitting coil 11 and convert them into electrical energy.

[0038] When the wireless charging headphones 2 are placed on the charging dock 1, the wireless charging receiving coil 21 of the wireless charging headphones 2 can successfully receive the electromagnetic signal released by the wireless charging transmitting coil 11 and convert it into electrical energy to achieve wireless charging. At the moment the wireless charging headphones 2 are placed on the charging dock 1 for wireless charging, the wireless charging receiving chip 22 of the wireless charging headphones 2 sends a pairing command to the second wireless pairing device 23, and at the same time, the wireless charging transmitting chip 12 of the charging dock 1 also sends a pairing command to the first wireless pairing device 13. When the second wireless pairing device 23 of the wireless charging headphones 2 and the first wireless pairing device 13 of the charging dock 1 find each other, they can quickly pair up and then connect to the computer host.

[0039] The pairing system in this embodiment achieves rapid pairing by automatically triggering a pairing command when the wireless charging headphones 2 are placed on the charging dock 1. This reduces the workload of manual management, eliminating the need for frequent manual pairing operations between the wireless charging headphones 2 and the PC, greatly simplifying the operation process and effectively reducing site management costs. It also effectively solves the problem of the wireless charging headphones 2 failing to pair with the PC in complex environments. By simplifying the operation process, it avoids the waiting time and operational inconvenience caused by the wireless charging headphones 2 failing to connect to the PC and needing to be manually re-paired, allowing users to use the wireless charging headphones 2 more conveniently and thus improving the overall user experience.

[0040] Please see Figure 2 , Figure 3In one embodiment, the charging base 1 is provided with an earphone placement position 14 for placing a wireless charging headphone 2. A fixing flip cover 15 is hinged to one side of the earphone placement position 14 to fix the wireless charging headphone 2 in place. A wireless charging transmitting coil 11 and a wireless charging transmitting chip 12 are disposed within the fixing flip cover 15, while a wireless charging receiving coil 21 and a wireless charging receiving chip 22 are disposed within the headband of the wireless charging headphone 2. When the wireless charging headphone 2 is fixed to the earphone placement position 14 by the fixing flip cover 15, the wireless charging receiving coil 21 can receive the electromagnetic signal released by the wireless charging transmitting coil 11, thus achieving wireless charging. By providing an earphone placement position 14 on the charging base 1 and hinged a fixing flip cover 15, the wireless charging headphone 2 can be firmly fixed to the earphone placement position 14, preventing the wireless charging headphone 2 from shifting or falling during charging, ensuring that the wireless charging receiving coil 21 can stably receive the electromagnetic signal released by the wireless charging transmitting coil 11, and achieving reliable wireless charging. In addition, when fully charged or when you do not want to charge, simply flip the cover 15 upwards to move the wireless charging transmitting coil 11 away from the wireless charging receiving coil 21, and the wireless charging headphones 2 can be charged. At this time, the wireless charging headphones 2 can still be placed normally on the headphone placement position 14 of the charging base 1.

[0041] Furthermore, baffles 16 are provided on both sides of the earphone placement position 14 to restrict the placement position of the wireless charging headphones 2. The baffles 16 ensure the accurate positioning of the wireless charging headphones 2 on the earphone placement position 14, preventing them from moving or slipping. This not only improves the stability of charging but also protects the headphones from damage due to accidental collisions or slipping.

[0042] In another embodiment, the charging base 1 is provided with an earphone placement position 14 for placing the wireless charging headphones 2, and the wireless charging transmitting coil 11 and the wireless charging transmitting chip 12 are disposed within the earphone placement position 14. When the wireless charging headphones 2 are placed in the earphone placement position 14, the wireless charging receiving coil 21 can receive the electromagnetic signal released by the wireless charging transmitting coil 11, thereby realizing wireless charging. The operation is simple and direct, and the user does not need to perform any additional fixing or adjustment actions. They only need to place the headphones in the position to start charging, which reduces the difficulty of use and improves the convenience of charging.

[0043] Please see Figure 4In one embodiment, the first wireless pairing device 13 is a wireless pairing receiver, and the second wireless pairing device 23 is a wireless pairing transmitter. Specifically, the first wireless pairing device 13 includes a 2.4G receiver chip 131 and a 2.4G receiver antenna 132, with the 2.4G receiver chip 131 electrically connected to the wireless charging transmitter chip 12 and the 2.4G receiver antenna 132, respectively; the second wireless pairing device 23 includes a 2.4G transmitter chip 231 and a 2.4G transmitter antenna 232, with the 2.4G transmitter chip 231 electrically connected to the wireless charging receiver chip 22 and the 2.4G transmitter antenna 232, respectively. By setting the first wireless pairing device 13 as a wireless pairing receiver and the second wireless pairing device 23 as a wireless pairing transmitter, when the wireless charging headset 2 is placed on the charging dock 1 for charging, the 2.4G transmitter chip 231 of the wireless charging headset 2, under the command of the wireless charging transmitter chip 12, sends a pairing signal through the 2.4G transmitting antenna 232. The 2.4G receiver chip 131 of the charging dock 1 receives the signal through the 2.4G receiving antenna 132, realizing fast pairing and ensuring an effective connection between the wireless charging headset 2 and the charging dock 1, thereby enabling connection with the computer host and simplifying the pairing operation process.

[0044] Please see Figure 5 In one embodiment, the first wireless pairing device 13 is a wireless pairing transmitter, and the second wireless pairing device 23 is a wireless pairing receiver. Specifically, the first wireless pairing device 13 includes a 2.4G transmitter chip 231 and a 2.4G transmitter antenna 232, with the 2.4G transmitter chip 231 electrically connected to the wireless charging transmitter chip 12 and the 2.4G transmitter antenna 232, respectively; the second wireless pairing device 23 includes a 2.4G receiver chip 131 and a 2.4G receiver antenna 132, with the 2.4G receiver chip 131 electrically connected to the wireless charging receiver chip 22 and the 2.4G receiver antenna 132, respectively. This embodiment differs from the previous one. By configuring the first wireless pairing device 13 as a wireless pairing transmitter and the second wireless pairing device 23 as a wireless pairing receiver, when the wireless charging headset 2 is placed on the charging dock 1 for charging, the 2.4G transmitter chip 231 of the charging dock 1, under the command of the wireless charging transmitter chip 12, emits a pairing signal through the 2.4G transmitting antenna 232. The 2.4G receiver chip 131 of the wireless charging headset 2 receives this signal through the 2.4G receiving antenna 132, achieving rapid pairing and ensuring an effective connection between the wireless charging headset 2 and the charging dock 1, thereby enabling connection to the computer host. This demonstrates the flexibility of the system design; by adjusting the transmitting and receiving roles of the pairing devices, a stable and reliable pairing function can still be achieved, meeting different scenarios and design requirements.

[0045] Please see Figure 6In one embodiment, the charging dock 1 is equipped with a first alarm 17 electrically connected to the first wireless pairing device 13. When the user carries the wireless charging headset 2 away from the charging dock 1 at a certain distance, causing the pairing between the two to break, the first wireless pairing device 13 will send a control command to the first alarm 17, causing the first alarm 17 to sound an alarm, so that the wearer or people around can notice in time. Only when the two are re-paired will the first alarm 17 cancel the alarm, thereby effectively preventing the loss or theft of the wireless charging headset 2.

[0046] In some specific embodiments, the first alarm 17 is a light alarm, an audible and visual alarm, or a buzzer.

[0047] Please see Figure 6 In one embodiment, the wireless charging headset 2 is equipped with a second alarm 24 electrically connected to the second wireless pairing device 23. When the user carries the wireless charging headset 2 away from the charging base 1 at a certain distance, causing the pairing between the two to be disconnected, the second wireless pairing device 23 will send a control command to the second alarm 24, causing the second alarm 24 to sound an alarm, so that the wearer or people around can notice in time. Only when the pairing between the two is re-established will the second alarm 24 cancel the alarm, thereby effectively preventing the wireless charging headset 2 from being lost or stolen.

[0048] In some specific embodiments, the second alarm 24 is a light alarm, an audible and visual alarm, or a buzzer.

[0049] It should be understood that those skilled in the art can make improvements or modifications based on the above description, and all such improvements and modifications should fall within the protection scope of the appended claims.

[0050] The present utility model patent has been described above with reference to the accompanying drawings. Obviously, the implementation of the present utility model patent is not limited to the above-described manner. Any improvements made by adopting the inventive concept and technical solution of the present utility model patent, or the direct application of the inventive concept and technical solution of the present utility model patent to other occasions without modification, are all within the protection scope of the present utility model.

Claims

1. A pairing system of a wireless charging headset and a charging base, comprising a plurality of charging bases and a plurality of wireless charging headsets paired with the charging bases, characterized in that, the charging base is provided with a wireless charging transmitting coil, a wireless charging transmitting chip and a first wireless pairing device, the wireless charging transmitting chip is respectively electrically connected with the wireless charging transmitting coil and the first wireless pairing device; the wireless charging headset is provided with a wireless charging receiving coil, a wireless charging receiving chip and a second wireless pairing device, the wireless charging receiving chip is respectively electrically connected with the wireless charging receiving coil and the second wireless pairing device; when the wireless charging headset is placed in the charging base for wireless charging, the wireless charging headset is paired with the first wireless pairing device of the charging base through the second wireless pairing device.

2. The pairing system of a wireless charging headset and charging dock of claim 1, wherein, The first wireless pairing device is a wireless pairing transmitting device, and the second wireless pairing device is a wireless pairing receiving device.

3. The wireless charging headset and charging dock pairing system of claim 2, wherein, The first wireless pairing device comprises a 2.4G transmitting chip and a 2.4G transmitting antenna, and the 2.4G transmitting chip is respectively electrically connected with the wireless charging transmitting chip and the 2.4G transmitting antenna; The second wireless pairing device comprises a 2.4G receiving chip and a 2.4G receiving antenna, and the 2.4G receiving chip is respectively electrically connected with the wireless charging receiving chip and the 2.4G receiving antenna.

4. The wireless charging headphone and charging dock pairing system of claim 1, wherein, The first wireless pairing device is a wireless pairing receiving device, and the second wireless pairing device is a wireless pairing transmitting device.

5. The wireless charging headphone and charging dock pairing system of claim 4, wherein, The first wireless pairing device comprises a 2.4G receiving chip and a 2.4G receiving antenna, and the 2.4G receiving chip is respectively electrically connected with the wireless charging transmitting chip and the 2.4G receiving antenna; The second wireless pairing device comprises a 2.4G transmitting chip and a 2.4G transmitting antenna, and the 2.4G transmitting chip is respectively electrically connected with the wireless charging receiving chip and the 2.4G transmitting antenna.

6. The wireless charging headphone and charging dock pairing system of claim 1, wherein, The charging base is provided with an earphone placing position for placing the wireless charging headset, one side of the earphone placing position is hinged with a fixed flip for fixing the wireless charging headset in the earphone placing position, and the wireless charging transmitting coil and the wireless charging transmitting chip are arranged in the fixed flip; The wireless charging receiving coil and the wireless charging receiving chip are arranged in the headset frame of the wireless charging headset; When the wireless charging headset is fixed in the earphone placing position by the fixed flip, the wireless charging receiving coil can receive the electromagnetic signal released by the wireless charging transmitting coil to realize wireless charging.

7. The wireless charging headphone and charging dock pairing system of claim 6, wherein, Both sides of the earphone placing position are provided with baffles for limiting the placement position of the wireless charging headset.

8. The pairing system of a wireless charging headset and charging dock of claim 1, wherein, The charging base is provided with an earphone placing position for placing the wireless charging headset, and the wireless charging transmitting coil and the wireless charging transmitting chip are arranged in the earphone placing position; When the wireless charging headset is placed in the earphone placing position, the wireless charging receiving coil can receive the electromagnetic signal released by the wireless charging transmitting coil to realize wireless charging.

9. The pairing system of a wireless charging headset and charging dock of claim 1, wherein, The wireless charging transmitting chip is electrically connected with the computer host through a control line.

10. The pairing system of a wireless charging headset and charging dock of claim 1, wherein, The charging seat is provided with a first alarm electrically connected with the first wireless pairing device. The wireless charging headset is provided with a second alarm electrically connected with the second wireless pairing device.

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