Tracking type wireless earphone charging box

Abstract

The utility model discloses a tracking type wireless earphone charging box, and relates to the earphone charging box positioning technology field, the charging box comprises a box cover and a box body arranged under the box cover, and also comprises an earphone placing assembly, a box cover overturning assembly, a charging assembly, a PCBA mainboard and a positioning assembly. According to the utility model, the potential difference measured by the Hall element can be changed by turning over the box cover, so as to control the on / off of the earphone power supply and the on / off of the indicating lamp; according to the device, when the charging box is lost and needs to be positioned and searched, a positioning request can be sent to the charging box through a tracking application program on a mobile phone, and the position data of the charging box is sent to the application program on the mobile phone in a radio wave form by utilizing the cooperation of a wireless communication protocol chip, a GPS chip, a microprocessor and an antenna on the PCBA mainboard; therefore, the real-time position of the charging box can be checked from the mobile phone, the automatic tracking function of the charging box is completed, and the problem that the lost charging box is inconvenient to find is solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to earphone charging box positioning technical field, concretely is a kind of tracking type wireless earphone charging box. BACKGROUND

[0002] Wireless earphone charging box has storage function, protects wireless earphone from being damaged, it is convenient for user to carry, it also has the function of providing charging service for wireless earphone;In order to facilitate carrying, the volume of existing wireless earphone charging box is relatively small, and it is often lost in some places and difficult to find, and most wireless earphone charging boxes do not have positioning function, causing inconvenience to find. INVENTION CONTENTS

[0003] The utility model provides a kind of tracking type wireless earphone charging box, with the advantage of automatically tracking charging box real-time position, to solve the problem of inconvenient finding of existing charging box.

[0004] To achieve the above object, the utility model provides the following technical scheme: a kind of tracking type wireless earphone charging box, including box cover and the box body being arranged below the box cover, further including earphone placing assembly, box cover turnover assembly, charging assembly, PCBA mainboard, positioning assembly, wherein:

[0005] The top outer side of the box cover is arc-shaped, two cover grooves are symmetrically provided on the bottom surface of the box cover, and the cover grooves are embedded with earphones.

[0006] The earphone placing assembly includes a middle cover plate, a placing groove is provided on the top surface of the middle cover plate, a plug-in cylinder is provided on one side of the placing groove, a limiting plate is mounted on the outer side of the bottom end of the plug-in cylinder, a charging cylinder is embedded in the lower end of the plug-in cylinder, and the limiting plate is embedded and slidingly fitted with the inner wall groove of the charging cylinder.

[0007] The PCBA mainboard includes a printed circuit board, the positioning assembly includes a wireless communication protocol chip, the wireless communication protocol chip is electrically connected with a microprocessor, the microprocessor is electrically connected with a GPS chip, and the GPS chip is electrically connected with an antenna.

[0008] As a preferred technical scheme of the utility model, the wireless communication protocol chip is installed on the outer side of the printed circuit board, the box body is provided with a box groove, and the middle cover plate is nested with the inner wall of the box groove and fixed by adhesive.

[0009] As a preferred technical scheme of the utility model, the box cover turnover assembly includes a straight plate, a rotating shaft is installed on the straight plate, and the rotating shaft is embedded with the side of the box cover and rotationally fitted.

[0010] As a preferred technical scheme of the utility model, the box cover one side and the middle cover plate one side symmetry is equipped with the upper and lower part's turnover touch groove, the box cover inside is equipped with magnet, the middle cover plate bottom is inlayed and is fixed with adsorption magnet, adsorption magnet both sides symmetry is equipped with auxiliary place magnet.

[0011] As a preferred technical scheme of the utility model, the box body one side is equipped with the indicating lamp hole, the indicating lamp hole opposite side is equipped with the pressing hole, the box groove bottom is equipped with the plug-in hole, the box groove inner wall symmetry is equipped with the fixed link.

[0012] As a preferred technical scheme of the utility model, the box groove inner wall is installed with the cylinder frame of symmetry setting, the cylinder frame between fixedly pasted with battery, the battery with hall element and charging copper sheet electric connection, the printed circuit board is equipped with microswitch, the microswitch inlaying pressing hole.

[0013] As a preferred technical scheme of the utility model, the charging copper sheet is through the charging barrel bottom and inlayed and fixed, the battery bottom electric connection charging head, the charging head and plug-in hole inlaying, the printed circuit board both ends close fixed link, the upper end inlaying top groove, the top groove fixed connection middle cover plate bottom surface.

[0014] Compared with the prior art, the utility model provides a kind of tracking type wireless earphone charging box, with following beneficial effects:

[0015] The utility model can change the potential difference measured by hall element by turning over box cover, to control the turn-on or turn-off of earphone power supply and the lighting and extinguishing of indicating lamp, realize the function of opening cover power-on starting, closing cover power-off hibernation;When the charging box is lost and needs to be located, the tracking application program on mobile phone can send a positioning request to the charging box, and the position data of the charging box can be sent to the application program on the mobile phone in the form of radio wave by using the wireless communication protocol chip, GPS chip, microprocessor and antenna on the PCBA mainboard, so that the real-time position of the charging box can be viewed on the mobile phone, and the automatic tracking function of the charging box is realized, solving the problem of inconvenient searching for the lost charging box. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is overall structure schematic diagram of the utility model;

[0017] Figure 2 It is internal structure diagram of the utility model;

[0018] Figure 3 It is box body structure schematic diagram of the utility model;

[0019] Figure 4 It is earphone placing assembly and box cover turnover assembly combined structure diagram of the utility model;

[0020] Figure 5 It is the charging assembly structure schematic view of the utility model.

[0021] Figure 6 It is the PCBA mainboard structure view of the utility model.

[0022] In the drawing: 1, box cover;11, cover groove;2, box body;21, box groove;22, indicator lamp hole;23, pressing hole;24, plug-in hole;25, fixed rod;3, earphone placing assembly;31, middle cover plate;32, placing groove;33, plug-in cylinder;34, limiting plate;35, charging cylinder;311, top groove;4, box cover turnover assembly;41, straight plate;42, pivot;43, turnover touch groove;44, adsorption magnet;45, auxiliary placing magnet;46, hall element;5, charging assembly;51, cylinder frame;52, battery;53, charging copper sheet;54, charging head;6, PCBA mainboard;61, printed circuit board;62, micro switch;7, positioning assembly;71, wireless communication protocol chip;72, microprocessor;73, GPS chip;74, antenna;8, earphone. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0024] Embodiment one

[0025] Please refer to Figures 1-6 The utility model discloses a kind of tracking type wireless earphone charging box, including box cover 1 and the box body 2 being arranged below box cover 1, still including earphone placing assembly 3, box cover turnover assembly 4, charging assembly 5, PCBA mainboard 6, positioning assembly 7, wherein:

[0026] The top outer side of box cover 1 is circular arc shape, two cover grooves 11 are symmetrically arranged on the bottom surface of box cover 1, and the earphone 8 is embedded in the cover groove 11.

[0027] Please refer to the attached Figure 4 Earphone placing assembly 3 includes middle cover plate 31, placing groove 32 is arranged on the top surface of middle cover plate 31, plug-in cylinder 33 is arranged on one side of placing groove 32, limiting plate 34 is mounted on the outer side of the bottom end of plug-in cylinder 33, charging cylinder 35 is embedded in the lower end of plug-in cylinder 33, limiting plate 34 and charging cylinder 35 inner wall recess are embedded and slidingly cooperate, specifically, the earphone 8 can be embedded and limited by charging cylinder 35, placing groove 32 and plug-in cylinder 33.

[0028] The PCBA mainboard 6 comprises a printed circuit board 61, the positioning assembly 7 comprises a wireless communication protocol chip 71, the wireless communication protocol chip 71 is electrically connected with a microprocessor 72, the microprocessor 72 is electrically connected with a GPS chip 73, and the GPS chip 73 is electrically connected with an antenna 74.

[0029] The wireless communication protocol chip 71 is installed on the outer side of the printed circuit board 61, the box body 2 is provided with a box groove 21, and the middle cover plate 31 is nested with the inner wall of the box groove 21 and fixed by adhesive.

[0030] In the embodiment, the wireless communication protocol chip 71 can establish a connection with a mobile phone, the GPS chip 73 can obtain geographic position information from a satellite, the obtained positioning data is processed by the microprocessor 72, and finally the data is sent to the mobile phone in the form of radio waves through the antenna 74.

[0031] Embodiment two

[0032] Based on the above embodiment 1, please refer to the attached Figure 2 、 Figure 3 、 Figure 5 and Figure 6 The box cover overturning assembly 4 comprises a straight plate 41, the straight plate 41 is installed with a rotating shaft 42, and the rotating shaft 42 is embedded with the side of the box cover 1 and rotationally matched.

[0033] The side of the box cover 1 and the side of the middle cover plate 31 are symmetrically provided with an upper and lower part of the overturning touch groove 43, the box cover 1 is provided with a magnet inside, the bottom of the middle cover plate 31 is embedded and fixed with a suction magnet 44, and the suction magnet 44 is symmetrically provided with an auxiliary placement magnet 45, specifically, the auxiliary placement magnet 45 can adsorb the earphone 8, and the earphone is placed stably and firmly.

[0034] The side of the box body 2 is provided with an indicating lamp hole 22, the opposite side of the indicating lamp hole 22 is provided with a pressing hole 23, the bottom of the box groove 21 is provided with a plug-in hole 24, and the inner wall of the box groove 21 is symmetrically provided with a fixing rod 25.

[0035] The inner wall of the box groove 21 is installed with symmetrically arranged barrel racks 51, the barrel racks 51 are fixedly pasted with a battery 52, the battery 52 is electrically connected with the Hall element 46 and the charging copper sheet 53, the printed circuit board 61 is provided with a micro switch 62, the micro switch 62 is embedded and pressed in the pressing hole 23, specifically, the micro switch 62 is pressed from the outside of the box body 2 through the pressing hole 23 to make the charging box paired or reset with external equipment, and the battery 52 is in contact with the bottom of the earphone 8 inserted into the charging barrel 35 for charging through the charging copper sheet 53.

[0036] The charging copper sheet 53 penetrates through the bottom of the charging barrel 35 and is embedded and fixed, the bottom of the battery 52 is electrically connected with a charging head 54, the charging head 54 is embedded with the plug-in hole 24, and the printed circuit board 61 is close to the fixing rod 25 at both ends, the upper end is embedded with a top groove 311, and the top groove 311 is fixedly connected with the bottom surface of the middle cover plate 31.

[0037] In the embodiment, when the box cover 1 is turned over, the magnet inside the box cover 1 is separated from the magnetic force adsorption of the adsorption magnet 44, the magnetic field intensity above the Hall element 46 is changed, the potential difference measured by the Hall element 46 is changed, and different electric signals are outputted, so that the circuit on the PCBA mainboard 6 controls the on or off of the earphone power supply and the lighting or extinguishing of the indicator.

[0038] The working principle and use process of the utility model are as follows: firstly, the structure design of the touch groove 43 can facilitate the finger to drive the box cover 1, after the driving, the box cover 1 rotates around the rotating shaft 42 to be opened, the magnet in the box cover 1 is separated from the magnetic force adsorption of the adsorption magnet 44 at the bottom of the middle cover plate 31, and the magnetic field intensity above the Hall element 46 is changed, so that the potential difference measured by the Hall element is changed, and the Hall element outputs corresponding electric signals: when the cover is opened, low level is outputted, and when the cover is closed, high level is outputted, according to the high and low level of the output, the circuit on the PCBA mainboard 6 controls the on or off of the earphone power supply and the lighting or extinguishing of the indicator, realizes the functions of opening the cover to power on and closing the cover to power off and hibernate;

[0039] Subsequently, the earphone 8 can be embedded and limited through the charging barrel 35, the placing groove 32 and the plug barrel 33, and the earphone 8 is adsorbed by cooperating with the auxiliary placing magnet 45, so that the earphone is placed stably and firmly; meanwhile, the charging head 54 can be connected to the charger to charge the battery 52, and the battery 52 is in contact with the bottom of the earphone 8 inserted into the charging barrel 35 through the charging copper sheet 53 to be charged;

[0040] Finally, when the charging box is lost and needs to be positioned and found, a positioning request can be sent to the charging box through a tracking application program on the mobile phone, the wireless communication protocol chip 71 on the PCBA mainboard 6 is connected with the mobile phone, the GPS chip 73 obtains geographic position information from the satellite, the positioning data obtained is processed by the microprocessor 72, and finally the data is sent to the application program on the mobile phone in the form of radio waves through the antenna 74, so that the real-time position of the charging box can be viewed on the mobile phone, and the automatic tracking function of the charging box is realized.

Claims

1. A tracking wireless earphone charging case, comprising a case lid (1) and a case body (2) disposed below the case lid (1), characterized in that, It also includes an earphone placement component (3), a case lid flipping component (4), a charging component (5), a PCBA motherboard (6), and a positioning component (7), wherein: The top outer side of the lid (1) is arc-shaped, and the bottom surface of the lid (1) is symmetrically provided with two cover grooves (11), which fit the earphone (8). The earphone placement assembly (3) includes a middle cover plate (31), the top surface of the middle cover plate (31) is provided with a placement groove (32), a plug tube (33) is provided on one side of the placement groove (32), a limiting plate (34) is installed on the outer side of the bottom end of the plug tube (33), the lower end of the plug tube (33) is fitted with a charging tube (35), and the limiting plate (34) is fitted with and slidably engaged with the groove on the inner wall of the charging tube (35); The PCBA motherboard (6) includes a printed circuit board (61), the positioning component (7) includes a wireless communication protocol chip (71), the wireless communication protocol chip (71) is electrically connected to a microprocessor (72), the microprocessor (72) is electrically connected to a GPS chip (73), and the GPS chip (73) is electrically connected to an antenna (74).

2. The tracking wireless earphone charging case according to claim 1, characterized in that: The wireless communication protocol chip (71) is installed on the outer side of the printed circuit board (61), the box body (2) is provided with a box groove (21), and the middle cover plate (31) is nested with the inner wall of the box groove (21) and fixed by adhesive.

3. The tracking wireless earphone charging case according to claim 2, characterized in that: The lid flipping assembly (4) includes a straight plate (41) on which a rotating shaft (42) is mounted. The rotating shaft (42) is fitted and rotates with one side of the lid (1).

4. A tracking wireless earphone charging case according to claim 3, characterized in that: The lid (1) has symmetrical upper and lower flip touch grooves (43) on one side and the middle cover plate (31) on the other side. The lid (1) has a magnet inside. The bottom of the middle cover plate (31) is fitted with an adsorption magnet (44). The adsorption magnet (44) has auxiliary placement magnets (45) symmetrically arranged on both sides.

5. A tracking wireless earphone charging case according to claim 2, characterized in that: The box body (2) has an indicator light hole (22) on one side, and a pressing hole (23) on the opposite side of the indicator light hole (22). The bottom of the box groove (21) has a plug hole (24), and the inner wall of the box groove (21) is symmetrically provided with fixing rods (25).

6. A tracking wireless earphone charging case according to claim 5, characterized in that: The inner wall of the slot (21) is equipped with symmetrically arranged cylindrical frames (51), and batteries (52) are fixedly attached between the cylindrical frames (51). The batteries (52) are electrically connected to the Hall element (46) and the charging copper sheet (53). The printed circuit board (61) is provided with a micro switch (62), and the micro switch (62) is fitted into the pressing hole (23).

7. A tracking wireless earphone charging case according to claim 6, characterized in that: The charging copper sheet (53) passes through the bottom of the charging tube (35) and is fitted and fixed. The bottom of the battery (52) is electrically connected to the charging head (54). The charging head (54) is fitted with the plug hole (24). The two ends of the printed circuit board (61) are close to the fixing rod (25), and the top end is fitted with the top groove (311). The top groove (311) is fixedly connected to the bottom surface of the middle cover plate (31).

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