Wireless earphone with magnetic attraction quick code matching and charging functions

Abstract

The utility model discloses a wireless earphone capable of magnetic rapid code matching and charging. The wireless earphone comprises an earphone body and a code matching and charging data line. The earphone body is provided with a controller and a first magnetic attraction charging interface connected to the controller; the first magnetic attraction charging interface comprises a first VCC terminal, a first GND terminal, a first RX terminal and a first magnetic attraction part; one end of the code matching and charging data line is connected with a second magnetic attraction charging interface, the second magnetic attraction charging interface comprises a second VCC terminal, a second GND terminal, a second RX terminal and a second magnetic attraction part, the code matching and charging data line is provided with a software protector, and the software protector is connected to the second RX terminal of the second magnetic attraction charging interface; the second VCC terminal and the second GND terminal are correspondingly and electrically connected with the first VCC terminal and the first GND terminal one by one so as to charge the wireless earphone, and the second RX terminal is automatically and electrically connected with the first RX terminal so as to automatically trigger a code matching program, so that the computer is connected with the earphone.

Description

TECHNICAL FIELD

[0001] The utility model relates to wireless earphone field technology especially is a kind of magnetic attraction quick code and charging wireless earphone. BACKGROUND

[0002] Current market 2.4G wireless earphone generally uses tpye-c charging line to charge earphone, and manually codes using 2.4G wireless USB receiver adapter. Therefore, tpye-c charging line and 2.4G wireless USB receiver adapter two components are needed.

[0003] In addition, the traditional manual coding process is relatively troublesome, and the coding process of wireless earphone usually involves connecting earphone and pairing device (such as mobile phone, computer) through Bluetooth, and when coding, 2.4G wireless USB receiver adapter is plugged into computer (usually within 20cm from earphone and receiver), pairing mode of earphone needs to be turned on, such as entering pairing mode by pressing pairing button or specific combination key on earphone, mobile phone or other device enters Bluetooth setting interface, opens device setting interface, finds Bluetooth option, and ensures that Bluetooth function is in open state, then searches and selects earphone device, clicks search device in Bluetooth setting interface, system will automatically search nearby Bluetooth device, finds earphone device and clicks to select, then inputs pairing code for connection, and some are connected by pressing code combination key (v+ / v-) on earphone for 3 seconds at the same time, and then release to complete code after hearing beep. Especially when using wireless earphone to connect different computers in internet bar, professional personnel needs to manually code, which is time-consuming, and cannot more conveniently meet user demand.

[0004] Therefore, it is necessary to study a new technical solution to solve the above problems. INVENTION CONTENTS

[0005] Therefore, the utility model provides a magnetic attraction quick code and charging wireless earphone, which integrates charging and coding, automatically connects charging and automatically codes through magnetic attraction, simplifies traditional manual coding process, codes conveniently, and saves a component.

[0006] To achieve the above purpose, the utility model adopts the following technical solutions:

[0007] A magnetic attraction quick code and charging wireless earphone, comprising:

[0008] Earphone; the earphone comprises earphone body, the earphone body has controller and first magnetic attraction charging interface connected to the controller; the first magnetic attraction charging interface comprises first VCC terminal, first GND terminal, first RX terminal and first magnetic attraction part;

[0009] The pair of code and charging data line is connected with a second magnetic suction charging interface at one end, the second magnetic suction charging interface comprises a second VCC terminal, a second GND terminal, a second RX terminal and a second magnetic suction part, and the other end of the pair of code and charging data line is connected with a computer connection interface; a software protector is arranged on the pair of code and charging data line, and the software protector is connected to the second RX terminal of the second magnetic suction charging interface and the computer connection interface.

[0010] The second magnetic suction charging interface is detachably connected to the first magnetic suction charging interface in a magnetic suction mode, and the second magnetic suction part is fixedly connected to the first magnetic suction part in a magnetic suction mode, so that the second VCC terminal, the second GND terminal and the second RX terminal are automatically connected to the first VCC terminal, the first GND terminal and the first RX terminal one by one; wherein the second VCC terminal, the second GND terminal and the first VCC terminal, the first GND terminal are connected to each other one by one to charge the wireless earphone, and the second RX terminal is automatically connected to the first RX terminal.

[0011] As a preferred solution, the first magnetic suction charging interface further comprises a first NC terminal as a reserved terminal; correspondingly, the second magnetic suction charging interface further comprises a second NC terminal as a reserved terminal, and the second NC terminal is connected to the first NC terminal.

[0012] As a preferred solution, the first VCC terminal, the first RX terminal and the first GND terminal are arranged in parallel at intervals; and the second VCC terminal, the second RX terminal and the second GND terminal are arranged in parallel at intervals.

[0013] As a preferred solution, the earphone body is provided with an annular plug-in slot surrounding the first magnetic suction charging interface, the first VCC terminal, the first GND terminal and the first RX terminal are arranged on a first plastic seat, the first magnetic suction part surrounds the outer periphery of the first plastic seat to form a magnetic suction outer ring surface, the first plastic seat protrudes from the outer end of the first magnetic suction part to form a plug-in protruding part, and the first VCC terminal, the first GND terminal and the first RX terminal protrude from the outer end of the plug-in protruding part as three charging and code matching contacts.

[0014] The second VCC terminal, the second GND terminal and the second RX terminal of the second magnetic attraction charging interface are arranged on a second plastic base, and the second VCC terminal, the second GND terminal and the second RX terminal protrude out of the outer end of the second plastic base as three charging and code pogo pin needles. The second magnetic attraction part surrounds the outer periphery of the second plastic base and surrounds the periphery of all the charging and code pogo pin needles to form a magnetic attraction inner annular surface.

[0015] The second magnetic attraction charging interface is inserted into the annular plug-in slot, the magnetic attraction inner annular surface is attracted and fixed with the magnetic attraction outer annular surface, and the charging and code pogo pin needles are electrically connected with the charging and code contact points correspondingly.

[0016] As a preferred solution, a first PCB board is arranged on the earphone body, the first PCB board is arranged vertically on the inner end of the first VCC terminal, the first GND terminal, the first RX terminal and the first magnetic attraction part, the first VCC terminal, the first GND terminal and the first RX terminal are connected to the first PCB board, and the first PCB board extends perpendicularly to the plug-in direction to exceed the outer periphery of the first magnetic attraction part.

[0017] As a preferred solution, a positioning groove is arranged on the periphery of the first PCB board.

[0018] As a preferred solution, a second PCB board is arranged on one end of the code and charging data line, a number tube or a display screen is arranged on the second PCB board, the second PCB board is connected to the second magnetic attraction charging interface, and the second PCB board is arranged on the plug-in end away from the second magnetic attraction charging interface.

[0019] As a preferred solution, the earphone is a headphone, the earphone body includes a headband and two earphone modules connected to the two ends of the headband, and the first magnetic attraction charging interface is arranged on one of the earphone modules.

[0020] The utility model discloses a magnetic attraction quick code and charge wireless earphone, which has obvious advantages and beneficial effects compared with the prior art.

[0021] In addition, the POGO PIN is adopted to replace the traditional Type-C port, so that the insertion stability is better, and the subsequent expansion and upgrade of the charging speed are facilitated.

[0022] To make the structure characteristics and functions of the utility model clearer, the utility model will be described in detail below in combination with the drawings and specific embodiments. BRIEF DESCRIPTION OF DRAWINGS

[0023] Fig. 1 is a stereogram (part) of a magnetic attraction quick code and charge wireless earphone according to an embodiment of the utility model;

[0024] Fig. 2 is a partial stereogram of the first magnetic attraction charging interface and the second magnetic attraction charging interface according to an embodiment of the utility model;

[0025] Fig. 3 is a partial stereogram of the first magnetic attraction charging interface according to an embodiment of the utility model;

[0026] Fig. 4 is a partial stereogram of the first magnetic attraction charging interface according to an embodiment of the utility model.

[0027] Earphone body 10, first magnetic suction charging interface 1, first VCC terminal 101, first GND terminal 102, first RX terminal 103, first NC terminal 104, first magnetic suction part 105, magnetic suction outer ring surface 1051, annular plug-in slot 106, plug-in convex part 107, first PCB board 108, positioning slot 1081, code matching and charging data line 20, second magnetic suction charging interface 2, second VCC terminal 201, second GND terminal 202, second RX terminal 203, second NC terminal 204, second magnetic suction part 205, magnetic suction inner ring surface 2051, second PCB board 206, nixie tube 207. DETAILED DESCRIPTION

[0028] Please refer to Figs. 1 to 4 The specific structure of the embodiment of the utility model is shown.

[0029] In the description of the utility model, it should be explained that the terms "upper", "lower", "left", "right" and the like indicate the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the utility model and simplifying the description, and do not indicate or imply that the indicated device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the utility model.

[0030] A magnetic suction quick code matching and charging wireless earphone, comprising an earphone and a code matching and charging data line.

[0031] The earphone comprises an earphone body 10, the earphone body 10 has a controller and a first magnetic suction charging interface 1 connected to the controller; in the embodiment, the first magnetic suction charging interface 1 is arranged on one of the earphone modules. The first magnetic suction charging interface 1 comprises a first VCC terminal 101, a first GND terminal 102, a first RX terminal 103 and a first magnetic suction part 105. The first magnetic suction charging interface 1 further comprises a first NC terminal 104 as a reserved terminal. The first VCC terminal 101, the first RX terminal 103, the first GND terminal 102 and the first NC terminal 104 are arranged side by side at intervals;

[0032] One end of the code and charging data line 20 is connected with a second magnetic suction charging interface 2, the second magnetic suction charging interface 2 comprises a second VCC terminal 201, a second GND terminal 202, a second RX terminal 203 and a second magnetic suction part 205, the other end of the code and charging data line 20 is connected with a computer connection interface (such as a USB interface); a software protector is arranged on the code and charging data line 20, the software protector is connected with the second RX terminal 203 of the second magnetic suction charging interface 2 and the computer connection interface, so as to connect the computer and the controller of the wireless earphone to be detected. Correspondingly, the second magnetic suction charging interface 2 further comprises a second NC terminal 204 as a reserved terminal, the second NC terminal 204 is correspondingly electrically connected with the first NC terminal 104. The second VCC terminal 201, the second RX terminal 203, the second GND terminal 202 and the second NC terminal 204 are arranged in parallel.

[0033] The second magnetic suction charging interface 2 can be disconnected from the first magnetic suction charging interface 1, the second magnetic suction part 205 is magnetically fixed with the first magnetic suction part 105, so that the second VCC terminal 201, the second GND terminal 202 and the second RX terminal 203 are automatically and one by one electrically connected with the first VCC terminal 101, the first GND terminal 102 and the first RX terminal 103; wherein the second VCC terminal 201, the second GND terminal 202 and the first VCC terminal 101, the first GND terminal 102 are electrically connected one by one to charge the wireless earphone, and the second RX terminal 203 is automatically electrically connected with the first RX terminal 103 to automatically trigger the code matching program, so as to realize the connection between the computer and the earphone. In this way, through the first magnetic suction charging interface 1 of the earphone body 10 and the second magnetic suction charging interface 2 of the code and charging data line 20, the magnetic suction quick automatic connection charging and the automatic triggering of the code matching program are realized, and the connection between the computer and the earphone is realized. Specifically, when the second magnetic suction charging interface 2 is magnetically attracted to the first magnetic suction charging interface 1, the second RX terminal 203 and the first RX terminal 103 of the two are in contact, and the Dongle sends a specific address code and data (such as local name and supported device information) to the earphone through the second RX terminal 203 and the first RX terminal 103 in contact to identify and access, so that the earphone knows its identity. If the earphone is not identified, the Dongle will keep sending data paging information package to access through the second RX terminal 203 and the first RX terminal 103 in contact, until the two are paired and separated from the second magnetic suction charging interface 2, and then connected in 2.4G mode. The Dongle refers to the software protector, which is a small plug-in that can be attached to the computer parallel port, serial port or USB, which contains factory-burned EPROM and customized ASIC.

[0034] The earphone body 10 is provided with an annular insertion slot 106 surrounding the first magnetic charging interface 1. The first VCC terminal 101, the first GND terminal 102, and the first RX terminal 103 are arranged on a first plastic seat. The first magnetic attraction part 105 surrounds the outer periphery of the first plastic seat to form a magnetic attraction outer annular surface. The first plastic seat protrudes outward from the outer end of the first magnetic attraction part 105 to form an insertion protruding part 107. The first VCC terminal 101, the first GND terminal 102, and the first RX terminal 103 protrude outward from the outer end of the insertion protruding part 107 as three charging and code matching contacts. The insertion protruding part 107 does not protrude outward beyond the outer end surface of the annular insertion slot 106, that is, the insertion protruding part 107 does not protrude outward beyond the outer surface of the earphone body 10. The second VCC terminal 201, the second GND terminal 202, and the second RX terminal 203 of the second magnetic charging interface 2 are arranged on a second plastic seat. The second VCC terminal 201, the second GND terminal 202, and the second RX terminal 203 protrude outward from the outer end of the second plastic seat as three charging and code matching pogo pin needles. A pogo pin needle is a spring type probe formed by precisely instrument riveting and pre-pressing three basic parts of a needle shaft, a spring, and a needle tube. The inside of the pogo pin needle has a precise spring structure. The second magnetic attraction part 205 surrounds the outer periphery of the second plastic seat and surrounds the outer periphery of all the charging and code matching pogo pin needles to form a magnetic attraction inner annular surface. The second magnetic charging interface 2 is inserted into the annular insertion slot 106. The magnetic attraction inner annular surface 2051 is attracted and fixed to the magnetic attraction outer annular surface 1051. The charging and code matching pogo pin needles are electrically connected to the charging and code matching contacts.

[0035] The earphone body 10 is provided with a first PCB board 108 arranged vertically on the inner end of the first VCC terminal 101, the first GND terminal 102, the first RX terminal 103, and the first magnetic attraction part 105. The first VCC terminal 101, the first GND terminal 102, and the first RX terminal 103 are connected to the first PCB board 108. The first PCB board 108 extends perpendicularly to the insertion direction to protrude outward beyond the outer periphery of the first magnetic attraction part 105. The periphery of the first PCB board 108 is provided with a positioning groove 1081. In this way, the first PCB board 108, the first magnetic attraction part 105, the first plastic seat, and the first VCC terminal 101, the first GND terminal 102, and the first RX terminal 103 are arranged as a whole module, which is easy to install and position on the earphone body 10.

[0036] In other embodiments, further, a second PCB board 206 is arranged at one end of the code matching and charging data line 20, the second PCB board 206 is provided with a number tube 207 or a display screen, the second PCB board 206 is connected to the second magnetic charging interface 2, and the second PCB board 206 is arranged at the plug end away from the second magnetic charging interface 2. The code matching state / charging state and the percentage of the power can be displayed through the number tube 207 or the display screen.

[0037] The utility model discloses a design emphasis lies in, it mainly is through setting up first magnetic charging interface 1 on earphone body 10, first magnetic charging interface 1 includes first VCC terminal 101, first GND terminal 102, first RX terminal 103 and first magnetic attraction part 105, is provided with code matching and charging data line 20 simultaneously, and one end of code matching and charging data line 20 is connected with second magnetic charging interface 2, and second magnetic charging interface 2 includes second VCC terminal 201, second GND terminal 202, second RX terminal 203 and second magnetic attraction part 205, and the other end of code matching and charging data line 20 is connected with computer connection interface, and software protector is arranged on code matching and charging data line 20, and software protector is connected with second RX terminal 203 of second magnetic charging interface 2 and computer connection interface, and so on, it integrates charging and code matching together, and second VCC terminal 201, second GND terminal 202 and first VCC terminal 101, first GND terminal 102 are electrically connected one by one to charge wireless earphone, and second RX terminal 203 and first RX terminal 103 are automatically electrically connected to automatically trigger code matching program, realize that computer and earphone are connected, and through magnetic suction fast automatic connection charging and automatic code matching, the traditional manual code matching process is simplified, and code matching is convenient, and save a component, and the automatic connection of magnetic suction port increases the degree of play, and user experience is better.

[0038] And, adopt POGO PIN needle, replace traditional Tpye-C port, and the plug stability is better, is also favorable for subsequent extension upgrade charging speed;

[0039] The above only is the preferred embodiment of the utility model, and does not make any limit to the technical range of the utility model, so any slight modification, equivalent change and modification of the above embodiment according to the technical essence of the utility model still belong to the range of the utility model technical scheme.

Claims

1. A wireless earphone with magnetic attraction for quick pairing and charging, characterized in that, The earphone comprises a earphone body, the earphone body has a controller and a first magnetic suction charging interface connected to the controller; the first magnetic suction charging interface comprises a first VCC terminal, a first GND terminal, a first RX terminal and a first magnetic suction part; The code matching and charging data line has a second magnetic suction charging interface connected at one end, the second magnetic suction charging interface comprises a second VCC terminal, a second GND terminal, a second RX terminal and a second magnetic suction part, and the other end of the code matching and charging data line is connected with a computer connection interface; a software protector is arranged on the code matching and charging data line, and the software protector is connected to the second RX terminal of the second magnetic suction charging interface and the computer connection interface; The second magnetic suction charging interface is detachably connected to the first magnetic suction charging interface in a magnetic suction mode, the second magnetic suction part is magnetically fixed with the first magnetic suction part, so that the second VCC terminal, the second GND terminal and the second RX terminal are automatically and one by one connected to the first VCC terminal, the first GND terminal and the first RX terminal; wherein the second VCC terminal, the second GND terminal and the first VCC terminal, the first GND terminal are connected one by one to charge the wireless earphone, and the second RX terminal is automatically connected to the first RX terminal. The first magnetic suction charging interface further comprises a first NC terminal as a reserved terminal; correspondingly, the second magnetic suction charging interface further comprises a second NC terminal as a reserved terminal, and the second NC terminal is connected to the first NC terminal.

2. The magnetic quick pairing and charging wireless earphone according to claim 1, characterized in that: The first VCC terminal, the first RX terminal and the first GND terminal are arranged in parallel at intervals; the second VCC terminal, the second RX terminal and the second GND terminal are arranged in parallel at intervals. 3.The magnetic fast pairing and charging wireless earphone of claim 1 or 2, wherein: An annular insertion slot is arranged around the first magnetic suction charging interface on the earphone body, the first VCC terminal, the first GND terminal and the first RX terminal are arranged on a first plastic seat, the first magnetic suction part surrounds the outer periphery of the first plastic seat to form a magnetic suction outer annular surface, the first plastic seat protrudes outward from the outer end of the first magnetic suction part to form an insertion protruding part, and the first VCC terminal, the first GND terminal and the first RX terminal protrude outward from the outer end of the insertion protruding part as three charging and code matching contacts; 4. The magnetic fast pairing and charging wireless earphone according to claim 1, characterized in that: The second VCC terminal, the second GND terminal and the second RX terminal of the second magnetic suction charging interface are arranged on a second plastic seat, the second VCC terminal, the second GND terminal and the second RX terminal protrude outward from the outer end of the second plastic seat as three charging and code matching pogo pin needles, and the second magnetic suction part surrounds the outer periphery of the second plastic seat and surrounds the outer periphery of all the charging and code matching pogo pin needles to form a magnetic suction inner annular surface; ​ The second magnetic charging interface is inserted into the annular insertion slot, the inner ring surface of the magnetic attraction is fixed to the outer ring surface of the magnetic attraction, and the charging and code pogo pin needle is electrically connected to the charging and code contact.

5. The wireless headset with magnetic quick pairing and charging according to claim 4, characterized in that: A first PCB board is arranged on the earphone body and vertically arranged at the inner end of the first VCC terminal, the first GND terminal, the first RX terminal and the first magnetic attraction part, the first VCC terminal, the first GND terminal and the first RX terminal are connected to the first PCB board, and the first PCB board extends perpendicularly to the insertion direction to exceed the outer periphery of the first magnetic attraction part.

6. The magnetic fast pairing and charging wireless earphone according to claim 5, characterized in that: A positioning groove is arranged at the periphery of the first PCB board.

7. The magnetic fast pairing and charging wireless earphone according to claim 1, characterized in that: One end of the code and charging data line is provided with a second PCB board, a number tube or a display screen is arranged on the second PCB board, the second PCB board is connected to the second magnetic charging interface, and the second PCB board is arranged at the insertion end away from the second magnetic charging interface.

8. The magnetic fast pairing and charging wireless earphone according to claim 1, characterized in that: The earphone is a headphone, the earphone body includes a headband and two earphone modules connected to the two ends of the headband, and the first magnetic charging interface is arranged on one of the earphone modules.

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