Head-mounted wireless earphone free of manual code matching

Abstract

The utility model discloses a head-mounted wireless earphone free of manual code matching, which comprises a head-mounted earphone body and a base, the base or the earphone body is provided with a code matching control circuit and a target detection circuit, the base is provided with a first wireless communication circuit, and the earphone body is provided with a second wireless communication circuit; the target detection circuit is used for detecting whether the peripheral area of the base is provided with the earphone body or not, or whether the peripheral area of the earphone body is provided with the base or not, or whether the base is provided with the earphone body or not; the code matching control circuit is used for controlling the first wireless communication circuit and the second wireless communication circuit to perform automatic code matching so as to complete wireless communication connection. According to the utility model, even if one earphone body is placed on another base in a staggered manner, the earphone body can be automatically matched with a new base for normal use without numbering and labeling or worrying about staggered placement, so that the earphone is convenient to use.

Description

Technical Field

[0001] The utility model relates to the technical field of e-sports earphones, and in particular to a head-mounted wireless earphone free of manual coding. Background Art

[0002] In Internet cafes and other e-sports venues, each computer is generally equipped with a set of headphones. With the development of technology, headphones have also evolved from wired headphones to wireless headphones. Because general desktop computer hosts are not equipped with wireless communication modules, when wireless headphones communicate wirelessly with the host, a wireless relay is required. Now this wireless relay is generally set in the form of a base. A wireless communication module (such as a radio frequency transmission module) is set in the base. The base is connected to the host through a wire, and the host data is sent to the wireless headphones wirelessly. When the wireless headphones are not in use, the wireless headphones are generally placed and stored on the base.

[0003] In the prior art, one base only matches one wireless headset, that is, one wireless headset can only be adapted and used with the base after manual coding. However, in e-sports venues such as Internet cafes, there are dozens or hundreds of bases and corresponding wireless headsets. During use, each base and the wireless headset that has been manually coded with the base need to be placed together for normal use. If the base and the wireless headset are misplaced during use or during the sanitation process, they cannot be used normally. For example, if the user puts the wireless headset at position 1 on the base at position 3, or the sanitation personnel puts the wireless headset at position 3 on the base at position 1, this will cause the wireless headsets at positions 1 and 3 to be unable to be used normally. In this case, the wireless headset needs to be put back to the base at the correct position or manually coded again before it can be used, which is very inconvenient.

[0004] In order to solve similar problems, in the prior art, the bases and the corresponding matching wireless headphones are often numbered and labeled. For example, base No. 1 and wireless headphone No. 1 both need to be labeled with label 1, and the base No. 1 and the wireless headphone No. 1 are placed together; base No. 2 and wireless headphone No. 2 both need to be labeled with label 2, and the base No. 2 and the wireless headphone No. 2 are placed together, and so on. However, such operation is still very cumbersome, and after a long time, if the labels are damaged or lost, the problem of being unable to be used normally after being misplaced may occur.

[0005] Therefore, the prior art needs to be improved. Utility Model Content

[0006] In view of the above-mentioned deficiencies in the prior art, the purpose of the utility model is to provide a head-mounted wireless headset that does not require manual pairing. In a place with multiple head-mounted wireless headsets, even if a headset body is misplaced and placed on another base, the headset body can automatically match the new base and be used normally. There is no need to number or label, and there is no need to worry about misplacement, which is convenient to use.

[0007] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0008] A head-mounted wireless headset that does not require manual pairing comprises a head-mounted headset body and a base that is detachable from the headset body, wherein:

[0009] The base or the headset body is provided with a code pairing control circuit and a target detection circuit connected to the code pairing control circuit, the base is provided with a first wireless communication circuit, and the headset body is provided with a second wireless communication circuit;

[0010] The target detection circuit is used to detect whether there is an earphone body in the surrounding area of ​​the base, or whether there is a base in the surrounding area of ​​the earphone body, or whether there is an earphone body on the base;

[0011] The pairing control circuit is used to control the first wireless communication circuit and the second wireless communication circuit to automatically pair to complete the wireless communication connection when it is detected that there is an earphone body in the surrounding area of ​​the base, or there is a base in the surrounding area of ​​the earphone body, or there is an earphone body on the base.

[0012] In some examples, the target detection circuit is a wireless detection circuit or a wired detection circuit.

[0013] In some examples, the wireless detection circuit includes an infrared sensing detection circuit or a pressure sensor detection circuit or a press switch detection circuit.

[0014] In some examples, the code pairing control circuit and the target detection circuit are arranged on the base, and when the target detection circuit is a wired detection circuit, it includes a first code pairing contact arranged on the base and connected to the code pairing control circuit;

[0015] Correspondingly, the earphone body is provided with a second coding contact that can contact the first coding contact. When the first coding contact contacts the second coding contact, the coding control circuit controls the first wireless communication circuit and the second wireless communication circuit to automatically code to complete the wireless communication connection.

[0016] In some examples, the base is further provided with a first charging contact, and the earphone body is further provided with a second charging contact that can contact the first charging contact.

[0017] In some examples, the earphone body includes a headband and a left earmuff and a right earmuff disposed on both sides of the headband;

[0018] The base includes a left storage seat and a right storage seat, the left storage seat is provided with a left storage slot, the right storage seat is provided with a right storage slot, the left storage slot is used to store the left earmuff, and the right storage slot is used to store the right earmuff.

[0019] In some examples, the first pair of code contacts is disposed in the left storage slot or the right storage slot, and correspondingly, the second pair of code contacts is disposed on the left earmuff or the right earmuff.

[0020] In some examples, a limiting rod is further disposed in the left storage slot and / or the right storage slot, and a limiting hole matching and connected to the limiting rod is further disposed on the left earmuff and / or the right earmuff.

[0021] In some examples, the base is provided with a host communication interface and a charging interface; and / or,

[0022] The base is also provided with a communication adapter interface for directly enabling wired communication between the host and the headset body.

[0023] In some examples, the base is further provided with a pairing signal indicator light and a headset charging indicator light; and / or,

[0024] The base is provided with a base power display screen.

[0025] It should be understood that within the scope of the present invention, the above-mentioned technical features of the present invention and the technical features specifically described below (such as implementation methods) can be combined with each other to form new or preferred technical solutions. Due to space limitations, they will not be described one by one here.

[0026] Compared with the prior art, the beneficial effects of the utility model are:

[0027] 1. Automatic pairing between the base and the headset body. When the target detection circuit detects that there is a headset body in the surrounding area of ​​the base, or there is a base in the surrounding area of ​​the headset body, or there is a headset body on the base, the pairing control circuit controls the first wireless communication circuit and the second wireless communication circuit to automatically pair to complete the wireless communication connection between the base and the headset body. In this way, a base can be adapted to different headset bodies, and one headset body can also be adapted to different bases. In places such as Internet cafes, different headset bodies can be placed on different bases at will and can be used normally without worrying about putting the wrong headset body. It is highly practical and conducive to promotion and application.

[0028] 2. Since the base and the headset are automatically paired, there is no need for manual pairing, which is very convenient to use.

[0029] 3. No need to number and label each base and headset body. BRIEF DESCRIPTION OF THE DRAWINGS

[0030] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on the structures shown in these drawings without paying creative work.

[0031] Figure 1 The figure is an exploded schematic diagram of the first embodiment of the structure of the head-mounted wireless headset without manual pairing of the utility model.

[0032] Figure 2 The present invention is a schematic diagram of the circuit composition of the first embodiment of the head-mounted wireless headset without manual pairing.

[0033] Figure 3 The present invention is a schematic diagram of the circuit composition of the second embodiment of the head-mounted wireless headset without manual pairing.

[0034] Figure 4 for Figure 1 Schematic diagram of the combined state of the structure.

[0035] Figure 5 for Figure 1 Schematic diagram of the structure of the middle base.

[0036] Figure 6 for Figure 5 A magnified schematic diagram of center A.

[0037] Figure 7 for Figure 1 Schematic diagram of the structure of the earphone body.

[0038] Figure 8 for Figure 7 A magnified schematic diagram of point B in the middle.

[0039] Fig. 9 for Figure 5 Schematic diagram of the middle base from another perspective.

[0040] Reference numerals:

[0041] 100-head-mounted wireless headset, 10-headphone body, 11-second wireless communication circuit, 12-second pairing contact, 13-second charging contact, 14-head beam, 15-left earmuff, 16-right earmuff, 17-limiting hole, 18-microphone, 19-wired interface, 20-base, 21-first wireless communication circuit, 22-first charging contact, 23-tightening block, 24-left storage seat, 241-left storage slot, 25-right storage seat, 251-right storage slot, 252-microphone slot, 26-limiting rod, 27-host communication interface, 28-charging interface, 29-communication adapter, 30-pairing control circuit, 40-target detection circuit, 41-first pairing contact, 50-power switch, 51-pairing signal indicator light, 52-headphone charging indicator light, 53-base power display screen. DETAILED DESCRIPTION

[0042] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0043] It should be noted that all directional indications in the embodiments of the present invention (such as up, down, left, right, front, back...) are only used to explain the relative position relationship, movement status, etc. between the components under a certain specific posture (as shown in the accompanying drawings). If the specific posture changes, the directional indication will also change accordingly.

[0044] In the present invention, unless otherwise clearly specified and limited, the terms "connection", "fixation", etc. should be understood in a broad sense. For example, "connection" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0045] In addition, in the present invention, the descriptions of "first", "second", etc. are only used for descriptive purposes and cannot be understood as indicating or implying their relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" or "second" may explicitly or implicitly include at least one of the features.

[0046] like Figure 1 and Figure 2As shown, the utility model provides a head-mounted wireless headset 100 that does not require manual pairing, including a head-mounted headset body 10 and a base 20 that is detachable from the headset body 10. When the headset body 10 is not in use, the headset body 10 is placed on the base 20. When the headset body 10 needs to be used, the headset body 10 is removed from the base 20 and worn on the user's head.

[0047] The head-mounted earphone body 10 includes a head beam 14 and a left earmuff 15 and a right earmuff 16 arranged on both sides of the head beam 14. The head beam 14 is used to wear the earphone body 10 on the user's head, and the left earmuff 15 and the right earmuff 16 are used to cover the left and right ears of the user and play audio. A sound unit (not shown) is arranged in the left earmuff 15 and the right earmuff 16, and the sound unit includes an audio playback circuit and a speaker unit. The earphone body 10 is also provided with a battery to power the normal operation of the sound unit.

[0048] The base 20 is generally placed on a desktop and is used to transfer audio data from the computer host and to place the headset body 10. When in use, the base 20 is connected to the computer host via a wire to obtain audio data from the computer host, and the base 20 sends the obtained audio data to the headset body 10 in a wireless manner. A battery (not shown) is provided in the base 20 of the utility model to charge the headset body 10.

[0049] The base 20 or the headset body 10 is provided with a code pairing control circuit 30 and a target detection circuit 40 connected to the code pairing control circuit 30, the base 20 is provided with a first wireless communication circuit 21, and the headset body 10 is provided with a second wireless communication circuit 11. That is, in the head-mounted wireless headset 100 of the present invention, the code pairing control circuit 30 and the target detection circuit 40 can be provided on the base 20, or on the headset body 10. The first wireless communication circuit 21 and the second wireless communication circuit 11 both use a radio frequency communication module, which can be a separate radio frequency transmitting module and a radio frequency receiving module, or the first wireless communication circuit 21 and the second wireless communication circuit 11 both have a radio frequency transmitting module and a radio frequency receiving module.

[0050] The target detection circuit 40 is used to detect whether there is an earphone body 10 in the surrounding area of ​​the base 20, or whether there is a base 20 in the surrounding area of ​​the earphone body 10, or whether there is an earphone body 10 on the base 20; the pairing control circuit 30 is used to control the first wireless communication circuit 21 and the second wireless communication circuit 11 to automatically pair to complete the wireless communication connection when it is detected that there is an earphone body 10 in the surrounding area of ​​the base 20, or there is a base 20 in the surrounding area of ​​the earphone body 10, or there is an earphone body 10 on the base 20. The surrounding area refers to the area within the set range with the base 20 or the earphone body 10 as the center, such as an area with a radius of 50 cm.

[0051] like Figure 2 As shown, as an implementation mode, a code matching control circuit 30 and a target detection circuit 40 are disposed on the base 20 .

[0052] In this manner, the target detection circuit 40 detects whether there is an earphone body 10 in the surrounding area of ​​the base 20 , or whether there is an earphone body 10 on the base 20 .

[0053] In the present invention, the target detection circuit 40 is a wireless detection circuit or a wired detection circuit. The wireless detection circuit can be used to detect whether there is an earphone body 10 in the surrounding area of ​​the base 20 or to detect whether there is an earphone body 10 on the base 20.

[0054] Preferably, in the present invention, the wireless detection circuit includes an infrared sensing detection circuit or a pressure sensor detection circuit or a push switch detection circuit. The infrared sensing detection circuit can detect whether there is an earphone body 10 within a certain range near the base 20 through an infrared transceiver circuit. For example, the base 20 transmits an infrared signal. When there is an earphone body 10 near the base 20, the earphone body 10 will reflect the infrared signal and be received by the base 20, indicating that the earphone body 10 is detected in the surrounding area of ​​the base 20.

[0055] The pressure sensor detection circuit or the push switch detection circuit can be used to detect whether there is an earphone body 10 on the base 20. For example, when a pressure sensor or a push switch is provided on the base 20, when the earphone body 10 is placed on the base 20 and presses on the pressure sensor or the push switch, the pressure sensor detection circuit detects that there is pressure, and the pressure value is within the pressure value range of the earphone body 10, or when the push switch is pressed by the earphone body 10 and turned on, it indicates that there is an earphone body 10 on the base 20, that is, it is detected that there is an earphone body 10 on the base 20.

[0056] It can be understood that the wireless detection circuits included in the target detection circuit 40 are not limited to the above-mentioned ones.

[0057] The wired detection circuit is a circuit that performs detection after the base 20 and the earphone body 10 are electrically connected via a wire. For example, after the base 20 and the earphone body 10 are connected via a plug connector or contacts, the level of the wired detection circuit changes, and whether there is an earphone body 10 on the base 20 is determined by the change in level.

[0058] In the present invention, when the target detection circuit 40 detects that there is an earphone body 10 in the surrounding area of ​​the base 20, or there is a base 20 in the surrounding area of ​​the earphone body 10, or there is an earphone body 10 on the base 20; the code matching control circuit 30 starts to control the first wireless communication circuit 21 of the base 20 and the second wireless communication circuit 11 of the earphone body 10 to automatically match the code to complete the wireless communication connection. The code matching process adopts the code matching process in the prior art, such as handshake first, then channel selection, and then data transmission. Since the target detection circuit 40 and the code matching control circuit 30 are set between the base 20 and the earphone body 10 of the head-mounted wireless headset 100 of the present invention, automatic code matching is adopted, and manual code matching is not required. Therefore, in places such as Internet cafes, the earphone body 10 can be placed near a base 20 or on the base 20 at will, and the two can be used normally after automatic detection and automatic matching, without worrying about the earphone body 10 being misplaced, and without numbering and labeling the earphone cup 10 and the base 20.

[0059] In the wireless headset 100 of this embodiment, the pairing control circuit 30 of the base 20 can integrate multiple control functions and directly serve as a main control circuit. It can directly obtain the audio data of the host computer through a wired connection, or a separate main control circuit can be set on the base 20 to connect to the pairing control circuit 30.

[0060] In the wireless headset 100 of the present invention, the base 20 and the headset body 10 need to be identified before wireless communication is performed. Here, the mode in which the base 20 detects the headset body 10 and then identifies the headset body 10 is taken as an example:

[0061] When the B earphone body is placed on the A base, after the A base detects the B earphone body, it first obtains the identity information of the B earphone body. The identity information of the B earphone body includes the factory information and serial number of the B earphone. The A base compares the identity information of the B earphone body obtained with the identity information of the earphone body pre-stored in the A base. If they are the same, there is no need to match the code, and the pre-stored communication parameters can be used to communicate with the B earphone body directly; if the two are different, a matching process is required to establish a communication connection relationship with the B earphone body so that subsequent data transmission can be carried out. After the matching is completed, the A base deletes the previously pre-stored identity information and communication parameters of the earphone body, and stores the identity information of the B earphone body and the communication parameters with the B earphone body. In this way, the base 20 can lock the earphone body 10 placed on it. When the earphone body 10 is taken off and then placed on the base 20 again, it can communicate directly after identity recognition without matching the code again.

[0062] In this embodiment, the acquisition of the identity information of the headset body 20 can be realized by a separate circuit, such as obtaining the identity information in the headset body 10 after the base 20 is directly connected to the headset body 10 by wire for identification. Alternatively, the identity information of the headset body 10 is obtained during the pairing process, such as in the handshake step of the pairing process, the identity information of the headset body 10 is first obtained wirelessly, and then the identity is identified.

[0063] As a specific embodiment:

[0064] Please refer to Figures 3 to 9 In the embodiment of the present invention, a manual pairing-free headset 100 is provided with a pairing control circuit 30 and a target detection circuit 40 on the base 20. When the target detection circuit 40 is a wired detection circuit, the target detection circuit 40 includes a first pairing contact 41 provided on the base 20 and connected to the pairing control circuit 30. Figure 5 and Figure 6 The first code matching contact 41 is connected to the code matching control circuit 30, and the code matching control circuit 30 can be a control circuit such as a single chip microcomputer, and the single chip microcomputer has an automatic code matching program built in.

[0065] Correspondingly, the earphone body 10 is provided with a second pair of code contacts 12 which can contact the first pair of code contacts 41. Figure 7 and Figure 8 When the first pairing contact 41 contacts the second pairing contact 12, the pairing control circuit 30 controls the first wireless communication circuit 21 to automatically pair with the second wireless communication circuit 11 to complete the wireless communication connection. Figure 4As shown, when the earphone body 10 is placed on the base 20, the second pair of code contacts 12 on the earphone body 10 abut against the first pair of code contacts 41 on the base 20. When the second pair of code contacts 12 abut against the first pair of code contacts 41, as shown in FIG. Figure 3 As shown in the figure, a wired connection is formed between the base 20 and the earphone body 10 through the second pairing contact 12 and the first pairing contact 41, so that the circuit inside the earphone body 10 is connected to the circuit inside the base 20. At this time, the level of the target detection circuit changes, such as a high level becomes a low level. After the level change is sent to the pairing control circuit, the pairing control circuit 30 is triggered to control the first wireless communication circuit 21 and the second wireless communication circuit 11 to automatically pair and complete the communication connection.

[0066] That is, in this embodiment, after the second coding contact 12 of the earphone body 10 is connected with the first coding contact 41 of the base 20, the automatic coding between the two is triggered.

[0067] It can be understood that after the second coding contact 12 is connected to the first coding contact 41, the identity information of the earphone body 10 can also be transmitted to the coding control circuit through the connection path between the second coding contact 12 and the first coding contact 41 to complete identity recognition before or during coding.

[0068] Preferably, reference Figure 6 and Figure 8 In this embodiment, two first coding contacts 41 and two second coding contacts 12 are provided, so that a coding trigger circuit can be formed between the base 20 and the earphone body 10. For example, the two second coding contacts 12 of the earphone body 10 are connected in the earphone body 10, while the two first coding contacts 41 of the base 20 are separated. When the two second coding contacts 12 are not in contact with the two first coding contacts 41, there is a voltage difference between the two first coding contacts 41, and when the two second coding contacts 12 are in contact with the two first coding contacts 41, the voltage difference between the two first coding contacts 41 is zero. In this way, the voltage is detected to determine whether the earphone body 10 is placed on the base 20 and trigger the subsequent automatic coding.

[0069] Preferably, the base 20 of this embodiment is further provided with a first charging contact 22, and the earphone body 10 is further provided with a second charging contact 13 that can contact the first charging contact 22. After the first charging contact 22 is connected to the second charging contact 13, the battery (not shown) in the base 20 can charge the earphone body 10 through the first charging contact 22 and the second charging contact 13. In this embodiment, the reference Figure 6 and Figure 8 There are two first charging contacts 22 and two second charging contacts 13, which are positive and negative charging contacts respectively.

[0070] In this embodiment, Figure 4 As shown, the earphone body 10 includes a headband 14 and a left earmuff 15 and a right earmuff 16 arranged on both sides of the headband. Figure 5 As shown, the base 20 includes a left storage seat 24 and a right storage seat 25. The left storage seat 24 is provided with a left storage slot 241, and the right storage seat 25 is provided with a right storage slot 251. The left storage slot 241 is used to store the left earmuff 15, and the right storage slot 251 is used to store the right earmuff 16. The arrangement of the left storage slot 241 and the right storage slot 251 allows the left and right earmuffs of the headphone body 10 to be placed in the storage slots to fix the headphone body 10, which is convenient for the storage and placement of the headphone body 10.

[0071] In this embodiment, a vertically protruding abutment block 23 is further provided between the left storage seat 24 and the right storage seat 25. Figure 4 As shown, the left and right sides of the sticking block 23 are respectively used to stick to the sides of the left earmuff 15 and the right earmuff 16. In this way, when the earphone body 10 is placed on the base 20, not only the bottom of the earphone body 10 contacts the base 20, but also the side of the earphone body 10 contacts the base 20, which increases the force-bearing area and limits the side of the bottom of the earphone, so that the earphone body 10 is placed on the base 20 more stably.

[0072] Preferably, the first pair of code contacts 41 are disposed in the left storage slot 241 or the right storage slot 251, and correspondingly, the second pair of code contacts 12 are disposed on the left earmuff 15 or the right earmuff 16. That is, the first pair of code contacts 41 are disposed in one of the storage slots, and the second pair of code contacts 12 are disposed on one of the earmuffs. The first pair of code contacts 41 are disposed in the storage slots so that the first pair of code contacts 41 can be hidden in the storage slots to avoid protrusions on the base 20 that occupy space.

[0073] In this embodiment, the first pair of code contacts 41 is arranged in the left storage groove 241, and correspondingly, the second pair of code contacts 12 is arranged on the left earmuff 15. Preferably, the first pair of code contacts 41 is arranged at the bottom of the left storage groove 241, and the second pair of code contacts 12 is arranged at the bottom of the left earmuff 15, so that when the earphone body 10 is placed on the base 20, the second pair of code contacts 12 can be firmly contacted with the first pair of code contacts 41 under the action of gravity.

[0074] Furthermore, one or both of the first pair of coding contacts 41 and the second pair of coding contacts 12 can be configured as elastic contacts, so as to prevent the first pair of coding contacts 41 from lifting the earphone body 10 and affecting stability.

[0075] It can be understood that in other implementations, the first pair of coding contacts 41 can be set in the right storage slot 251, and correspondingly, the second pair of coding contacts 12 are set on the right earmuff 16; or, the first pair of coding contacts 41 are set in both the left storage slot 241 and the right storage slot 251, and correspondingly, the second pair of coding contacts 12 are set on both the left earmuff 15 and the right earmuff 16.

[0076] Preferably, the first charging contact 22 and the first pairing contact 41 in this embodiment are arranged in the same storage slot, such as the first charging contact 22 in this embodiment is also arranged in the left storage slot 241. Correspondingly, the second charging contact 13 and the second pairing contact 12 in this embodiment are arranged on the same earmuff, such as the second charging contact 13 in this embodiment is also arranged on the left earmuff 15, so that when the left earmuff 15 of the earphone body 10 is placed in the left storage slot 241 of the base 20, automatic pairing and charging can be performed. In this embodiment, pairing is performed first, and then the earphone body 10 is charged after pairing is completed. Furthermore, one or both of the first charging contact 22 and the second charging contact 13 can be set as elastic contacts, so that the first charging contact 22 can be prevented from lifting the earphone body 10 and affecting stability.

[0077] Furthermore, if Figure 6 and Figure 8 As shown, in this embodiment, a limit rod 26 is further provided in the left storage groove 241 and / or the right storage groove 251, and a limit hole 17 matching and connected to the limit rod 26 is further provided on the left earmuff 15 and / or the right earmuff 16. That is, when the earphone body 10 is placed on the base 20, the limit rod 26 in the storage groove can extend into the limit hole 17 of the earmuff, so that the ear body 10 is more firmly placed on the base 20 without shaking or loosening. Figure 7 As shown, in this embodiment, a microphone 18 is disposed on the right earmuff 16 of the headset body 10. Figure 5 As shown, a microphone slot 252 is provided on the right storage seat 25 of the base 20 for accommodating the microphone 18 .

[0078] Preferably, if Fig. 9 As shown, the base 20 is provided with a host communication interface 27 and a charging interface 28. The host communication interface 27 can be plugged with a data cable, and the base 20 is connected to the computer host through the host communication interface 27 and the data cable, so that the audio data on the host can be obtained. The charging interface 28 can be connected to an external power source, so that the external power source can charge the battery in the base 20. At the same time, the charging interface 28 can also charge external electronic devices, such as charging mobile phones and other devices. In this embodiment, the charging interface 28 can use an interface such as USB or TYPE-C.

[0079] Furthermore, the base 20 is also provided with a communication adapter 29 for directly performing wired communication between the host and the headset body 10. Figure 7 As shown in , the headset body 10 is provided with a wired interface 19. After the wired interface 19 is connected to the communication adapter 29 through a data cable, the audio data of the host is directly transmitted to the headset body 10 through the host communication interface 27 and the communication adapter 29 of the base 20 for playback. At this time, the headset body 10 becomes a wired headset, which can ensure that the headset body 10 can be used even when there is no power. At the same time, the wired interface 19 of the headset body 10 can also be directly connected to the computer host to perform wired transmission of audio data.

[0080] In this embodiment, a power switch 50 is also provided on the base 20 to control the on / off and reset operations of the base 20 .

[0081] In this embodiment, the host communication interface 27, the charging interface 28, and the power switch 50 are all electrically connected to the code control circuit 30, and the code control circuit 30 performs overall control over the charging and discharging of the base 20, the turning on and off of the power, and the communication with the host.

[0082] Preferably, the base 20 of this embodiment is provided with a protection circuit (not shown) electrically connected to the code matching control circuit 30, and the protection circuit enables the base 20 to have charging and full-charge protection functions.

[0083] Preferably, if Figure 5 As shown, the base 20 is also provided with a pairing signal indicator light 51 and an earphone charging indicator light 52.

[0084] The pairing signal indicator light 51 is used to indicate the pairing process and whether the pairing is successful. In this embodiment, the pairing signal indicator light 51 is a blue LED light. When the pairing process is in progress, the blue light flashes slowly; after the pairing is successful, the blue light is always on. If the pairing is unsuccessful, the blue light keeps flashing slowly.

[0085] The headset charging indicator light 52 is used to indicate the charging status of the headset body 10 by the base 20 and the power level of the headset body 10. In this embodiment, the headset charging indicator light 52 includes a green LED light and a red LED light: when the base 20 charges the headset body 10, the green light flashes slowly; when the headset body 10 is fully charged, the green light is always on; when the power level of the headset body 10 is less than 10%, the red light flashes quickly.

[0086] Furthermore, a base power display screen 53 is provided on the base 20, and the base power display screen 53 is used to display the current power of the battery in the base 20. In this embodiment, the base power display screen 53 is an LED display screen, which displays the power in the form of a percentage.

[0087] In this embodiment, the code signal indicator light 51, the earphone charging indicator light 52, and the base power display screen 53 are all electrically connected to the code control circuit 30, and the code control circuit 30 performs overall control over the above signal indications and power displays.

[0088] The wireless headset 100 without manual pairing in this embodiment is divided into two working modes after the headset body 10 is placed in the base 20:

[0089] 1) When the base 20 is connected to the computer host:

[0090] When the earphone body 10 is placed on the base 20 and the pairing contacts and the charging contacts are in contact, pairing is performed first, and then the earphone body is charged after pairing is completed.

[0091] 2) When the base 20 is disconnected from the computer host:

[0092] When the earphone body 10 is placed on the base 20 and the pairing contacts and the charging contacts are in contact, the earphone body 10 is charged directly without pairing.

[0093] In this embodiment, after the earphone body 10 is lifted from the base 20, the earphone body 10 is automatically turned on to play the audio, and after the earphone body 10 is put back into the base 20, the earphone body 10 automatically turns off the audio playback.

[0094] The wireless headset 100 without manual pairing of the present invention is provided with a pairing control circuit 30 and a target detection circuit 40 between the base 20 and the headset body 10. When the target detection circuit 40 detects that there is a headset body 10 in the peripheral area of ​​the base 20, or there is a base 20 in the peripheral area of ​​the headset body 10, or there is a headset body 10 on the base 20, the pairing control circuit 30 controls the first wireless communication circuit 21 and the second wireless communication circuit 11 to automatically pair to complete the wireless communication connection between the base 20 and the headset body 10. The wireless headset 100 without manual pairing of the present invention allows one base 20 to be adapted to different headset bodies 10. In this way, in places such as Internet cafes, different headset bodies 10 can be placed on different bases 20 at will and can be used normally without worrying about misplacing the headset body. It is practical and convenient.

[0095] The above description is only an example to clearly illustrate the present invention, and does not limit the patent scope of the present invention. It is impossible to list all implementation methods here. All equivalent structural changes made by using the contents of the technical solution of the present invention under the concept of the present invention, or direct / indirect application in other related technical fields are included in the patent protection scope of the present invention.

Claims

1. A head-mounted wireless headset that does not require manual pairing, comprising a head-mounted headset body and a base that is detachable from the headset body, characterized in that: The base or the headset body is provided with a code pairing control circuit and a target detection circuit connected to the code pairing control circuit, the base is provided with a first wireless communication circuit, and the headset body is provided with a second wireless communication circuit; The target detection circuit is used to detect whether there is an earphone body in the surrounding area of ​​the base, or whether there is a base in the surrounding area of ​​the earphone body, or whether there is an earphone body on the base; The pairing control circuit is used to control the first wireless communication circuit and the second wireless communication circuit to automatically pair to complete the wireless communication connection when it is detected that there is an earphone body in the surrounding area of ​​the base, or there is a base in the surrounding area of ​​the earphone body, or there is an earphone body on the base.

2. The head-mounted wireless headset without manual pairing according to claim 1, characterized in that: The target detection circuit is a wireless detection circuit or a wired detection circuit.

3. The head-mounted wireless headset without manual pairing according to claim 2, characterized in that: The wireless detection circuit includes an infrared sensing detection circuit, a pressure sensor detection circuit, or a push switch detection circuit.

4. The head-mounted wireless headset without manual pairing according to claim 2, characterized in that: The code matching control circuit and the target detection circuit are arranged on the base. When the target detection circuit is a wired detection circuit, it includes a first code matching contact arranged on the base and connected to the code matching control circuit; Correspondingly, the earphone body is provided with a second coding contact that can contact the first coding contact. When the first coding contact contacts the second coding contact, the coding control circuit controls the first wireless communication circuit and the second wireless communication circuit to automatically code to complete the wireless communication connection.

5. The head-mounted wireless headset without manual pairing according to claim 1, characterized in that: The base is also provided with a first charging contact, and the earphone body is also provided with a second charging contact that can contact the first charging contact.

6. The head-mounted wireless headset without manual pairing according to claim 4, characterized in that: The earphone body comprises a headband and a left earmuff and a right earmuff arranged on both sides of the headband; The base includes a left storage seat and a right storage seat, the left storage seat is provided with a left storage slot, the right storage seat is provided with a right storage slot, the left storage slot is used to store the left earmuff, and the right storage slot is used to store the right earmuff.

7. The head-mounted wireless headset without manual pairing according to claim 6, characterized in that: The first pair of coding contacts is arranged in the left storage slot or the right storage slot, and correspondingly, the second pair of coding contacts is arranged on the left earmuff or the right earmuff.

8. The head-mounted wireless headset without manual pairing according to claim 6, characterized in that: A limiting rod is further arranged in the left storage groove and / or the right storage groove, and a limiting hole matching and connected with the limiting rod is further arranged on the left earmuff and / or the right earmuff.

9. The head-mounted wireless headset without manual pairing according to claim 1, characterized in that: The base is provided with a host communication interface and a charging interface; and / or, The base is also provided with a communication adapter interface for directly enabling wired communication between the host and the headset body.

10. The head-mounted wireless headset without manual pairing according to claim 1, characterized in that: The base is also provided with a pairing signal indicator light and an earphone charging indicator light; and / or, The base is provided with a base power display screen.

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