CN218473321U

CN218473321U - Fingerprint unblock TWS storehouse that charges

Info

Publication number: CN218473321U
Application number: CN202122765996.3U
Authority: CN
Inventors: 杨志豪; 杨坤; 陈晴; 赖德星
Original assignee: Guangdong Takstar Electronic Co ltd
Current assignee: Guangdong Takstar Electronic Co ltd
Priority date: 2021-11-11
Filing date: 2021-11-11
Publication date: 2023-02-10
Anticipated expiration: 2031-11-11

Abstract

The utility model provides a fingerprint unblock TWS storehouse of charging. A fingerprint unlocking TWS charging bin comprises an earphone box and TWS earphones, wherein the earphone box comprises a charging bin main body, a charging bin door and a surface cover, accommodating cavities are formed in two ends of the charging bin main body, the charging bin door covers an opening of the accommodating cavity, the surface cover covers the top of the charging bin main body, touch keys are arranged on the surface of the surface cover, a fingerprint identification assembly and an electromagnet are arranged inside the charging bin main body, and the touch keys are connected with the electromagnet through the fingerprint identification assembly; one end of the inner side of the charging bin door, which is close to the surface cover, is provided with a first magnet which is arranged corresponding to the electromagnet. The utility model discloses when first with fingerprint touch button, the electro-magnet circular telegram back and magnet produce the repulsion force with magnet and pop out the door that charges, and the TWS earphone pops out along with the door that charges, and when touching the button with the fingerprint for the second time, to TWS earphone unblock, the earphone has instant playing function, makes things convenient for getting of TWS earphone to put, strengthens the protection to the TWS earphone simultaneously.

Description

Fingerprint unblock TWS storehouse that charges

Technical Field

The utility model relates to a wireless earphone technical field, more specifically relates to a fingerprint unblock TWS storehouse of charging.

Background

At present True Wireless Stereo (TWS) earphone is flourishing, and this earphone does not need wired connection, controls two earphones and passes through the bluetooth and connect and constitute stereo system, has promoted user's tone quality impression, is prepared with liking of vast user. Because the TWS earphone does not have a connecting wire, a charging bin is required to be equipped to store and charge the TWS earphone, and when a user does not wear the earphone, the earphone is placed in the charging bin, so that the risk of losing the earphone can be reduced; the existing earphone box mostly does not have the fingerprint unlocking function, anyone can open the earphone box to take out the TWS earphone for use, and meanwhile, when the charging bin door is opened, the TWS earphone is in the accommodating cavity, and the earphone is not taken out conveniently enough.

For example, chinese patent CN210609640U discloses an earphone box, which includes a box body, the box body is provided with an accommodating cavity with an opening at one end for accommodating earphones, the box body is provided with an electromagnet, a cover body and a fingerprint identification component, the cover body is hinged to the box body and covers the opening of the accommodating cavity, the cover body is provided with a magnet, the magnet and the electromagnet are correspondingly arranged, and the electromagnet has the same polarity as the magnet when being powered on, so that the cover body is bounced open. The fingerprint identification device of the earphone box is arranged on the cover body, the earphone is taken out from the accommodating cavity after a case is unlocked by pressing the fingerprint on the cover body, and because the pop-up direction of the charging bin door is opposite to the fingerprint touch position, whether the earphone box is successfully unlocked cannot be determined under the condition that the unlocking is not finished, meanwhile, the TWS earphone can be connected with a mobile phone for use after being unlocked for the first time, if the TWS earphone is not put back to the earphone box, the TWS earphone can still be used by other people after being lost.

SUMMERY OF THE UTILITY MODEL

The utility model discloses an overcome among the above-mentioned background art the earphone lose the back still can be by the security problem that other people used, provide a fingerprint unblock TWS storehouse of charging. This fingerprint unblock TWS storehouse of charging provides secondary fingerprint unblock function, effectively solves prior art not enough.

In order to solve the technical problem, the utility model adopts the technical scheme that: a fingerprint unlocking TWS charging bin comprises an earphone box and TWS earphones, wherein the earphone box comprises a surface cover, a charging bin door and a charging bin main body, accommodating cavities for accommodating the TWS earphones are formed in two ends of the charging bin main body, and the charging bin door is covered on an opening of the accommodating cavities and hinged to the outer wall of one side, corresponding to the charging bin main body; the surface cover covers the top of the charging bin main body, a touch key is arranged on the surface of the surface cover, a fingerprint identification assembly and an electromagnet are arranged inside the charging bin main body, and the electromagnet is positioned on one side, close to the surface cover, inside the charging bin main body; the touch key is connected with the electromagnet through the fingerprint identification assembly; one end of the inner side of the charging bin door, which is close to the face cover, is provided with a first magnet, and the first magnet and the electromagnet are arranged oppositely. Therefore, the electromagnet can be electrified by touching the key with the fingerprint for the first time, so that the electromagnet generates magnetism and generates repulsive force with the magnet, the TWS earphone pops up along with the charging bin gate, and the TWS earphone is taken out; the TWS earphone can be unlocked by touching the key with the fingerprint for the second time, and the TWS earphone has the function of playing music at the moment.

Furthermore, a second magnet is arranged at one end, far away from the surface cover, of the inner side of the charging bin door, the second magnet is fixed on the charging bin door, and the TWS ears are adsorbed on the second magnet. The TWS earphone is adsorbed on the second magnet, and when the charging bin gate is opened, the TWS earphone pops out together with the charging bin gate.

Furthermore, one side of the charging bin main body, which is close to the face cover, is provided with an electromagnet support for placing the electromagnet.

Further, electromagnet support bottom is connected with the PCB circuit board, the fingerprint identification subassembly includes fingerprint identification module and PCB circuit board, touch button, fingerprint identification module, PCB circuit board and the electro-magnet connects gradually. The electrification of the electromagnet can be controlled by touching the key with the fingerprint.

Further, the fingerprint identification component comprises a fingerprint adding and collecting module, a fingerprint identification module, a fingerprint processor, a central processing unit and a storage; the fingerprint adding and collecting module and the fingerprint identification module are respectively connected with the fingerprint processor, the fingerprint processor is respectively connected with the central processing unit and the storage, and the central processing unit is connected with the storage.

Furthermore, the earphone box is externally provided with a USB interface which is connected with the PCB circuit board. The charging bin can be charged in time.

Further, the electromagnet is of a cylindrical structure.

Furthermore, both ends of the electromagnet are connected with iron blocks. The magnetic force of the electromagnet can be effectively increased.

Furthermore, the bottom of the charging bin door is connected with the connecting position of the accommodating cavity in a rotating mode through a rotating shaft arranged on the connecting position of the accommodating cavity. The charging bin door is slowly popped out when opened through the rotation shaft, and is fixed on the accommodating cavity.

Further, the first magnet and the second magnet are permanent magnets.

Compared with the prior art, the beneficial effects are:

the utility model has the advantages that the pressing and unlocking operation is more convenient through the fingerprint identification mode; and through setting up unblock earphone box for the first time, the TWS earphone pops out along with the charging door, conveniently takes out, and the earphone at this moment does not possess the instant music, and through the unblock of fingerprint for the second time, the earphone possesses the instant music, has improved the protectiveness to the TWS earphone.

Drawings

Fig. 1 is an explosion diagram of the present invention.

Fig. 2 is a schematic view of the overall structure of the present invention.

The attached drawings are marked as follows: 1-earphone box, 11-charging bin body, 12-charging bin door, 13-surface cover, 111-electromagnet, 112-electromagnet support, 113-PCB circuit board, 114-accommodating cavity, 121-first magnet, 122-second magnet, 123-rotating shaft, 131-touch key and 2-TWS earphone.

Detailed Description

The drawings are for illustrative purposes only and are not to be construed as limiting the patent; for the purpose of better illustrating the embodiments, certain features of the drawings may be omitted, enlarged or reduced, and do not represent the size of an actual product; it will be understood by those skilled in the art that certain well-known structures in the drawings and descriptions thereof may be omitted. The positional relationships depicted in the drawings are for illustrative purposes only and should not be construed as limiting the present patent.

The same or similar reference numerals in the drawings of the embodiments of the present invention correspond to the same or similar parts; in the description of the present invention, it should be understood that if there are the terms "upper", "lower", "left", "right", "long", "short", etc. indicating the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, it is only for convenience of description and simplification of description, but it is not intended to indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and therefore the terms describing the positional relationship in the drawings are only for illustrative purposes and are not to be construed as limiting the present patent, and those skilled in the art will understand the specific meaning of the terms according to their specific circumstances.

The technical solution of the present invention is further described in detail by the following specific embodiments in combination with the accompanying drawings:

as shown in fig. 1 and 2, the fingerprint unlocking TWS charging bin comprises an earphone box 1 and a TWS earphone 2, wherein the earphone box 1 comprises a charging bin main body 11, a charging bin door 12 and a cover 13, and the TWS earphone 2 is accommodated in an accommodating cavity 114 of the charging bin main body 11.

In this embodiment, both ends of the charging bin main body 11 are provided with accommodating cavities 114 for accommodating the TWS earphones 2, and the charging bin door 12 covers an opening of the accommodating cavity 114 and is hinged to an outer wall of the charging bin main body 11 on a side corresponding to the charging bin main body; the surface cover 13 covers the top of the charging bin main body 11, the surface of the surface cover 13 is provided with a touch key 131, a fingerprint identification component and an electromagnet 111 are arranged inside the charging bin main body 11, and the touch key 131 is connected with the electromagnet 111 through the fingerprint identification component; a first magnet 121 is disposed at an end of the inner side of the charging bin door 12 close to the surface cover 13, and the first magnet 121 is disposed corresponding to the electromagnet 111.

Specifically, a second magnet 122 is arranged at one end of the inner side of the charging bin door 12, which is far away from the surface cover 13, the second magnet 122 is fixed on the charging bin door 12, and the TWS headset 2 is adsorbed on the second magnet 122; when the charging bin door 12 is closed, the TWS headset 2 is stored in the accommodating cavity 114, and at the moment, the TWS headset 2 is charged; when the electromagnet 111 is energized, the electromagnet 111 and the first magnet 121 have opposite polarities, and generate a repulsive force, at which the TWS headset 2 is ejected along with the charging bin gate 12.

Specifically, the fingerprint identification subassembly includes fingerprint identification module and PCB circuit board 113, touch button 131, the fingerprint identification module, PCB circuit board 113 and electro-magnet 111 connect gradually, touch button 131 can be electrified for electro-magnet 111 with the fingerprint identification this moment, electro-magnet 111 polarity is the same with first magnet 121 this moment, produce the repulsion force, charging door 12 pops out, be the first storehouse that charges of unblock this moment, TWS earphone 2 does not have the instant music, need to discern touch button 131 once more through the fingerprint and just can carry out the unblock for the second time, TWS earphone 2 possesses the instant music.

Specifically, the connecting position of the bottom of the charging bin door 12 and the accommodating cavity 114 is rotatably connected through a rotating shaft 123, after the fingerprint is unlocked for the first time, the charging bin door 12 is slowly popped out through the rotating shaft 123 through repulsive force generated by the electromagnet 111, so that a user can be prevented from being accidentally injured due to the fact that the popping speed of the charging bin door 12 is too high, and meanwhile, the charging bin door 12 and the accommodating cavity 114 are fixedly connected.

It should be particularly noted that the fingerprint identification assembly comprises a fingerprint adding and collecting module, a fingerprint identification module, a fingerprint processor, a central processing unit and a storage, wherein the fingerprint adding and collecting module is used for a user to add and collect fingerprints and store the adopted fingerprint information in the storage; the exterior of the earphone box 1 is also provided with a USB interface, and the charging cabin door 12 can be connected to charge the TWS earphone 2 in a closed state.

The working principle of the embodiment is as follows: a user firstly inputs a fingerprint into the fingerprint identification component through the fingerprint adding and collecting module, when the device is used, the fingerprint recorded in advance is placed on the touch key 131, the touch key 131 receives information and then transmits the information to the fingerprint identification module, if the information is matched, the device continues to work, otherwise, the device stops, the fingerprint identification module identifies a correct signal and then transmits the signal to the PCB 113, so that the electromagnet 111 is electrified, at the moment, the electromagnet 111 generates magnetic force and is opposite to the polarity of the first magnet 121 to generate repulsive force, the TWS earphone 2 is slowly popped out along with the charging bin gate 12 through the rotating shaft 123, at the moment, the TWS earphone 2 can be taken out, but the TWS earphone 2 after the first unlocking still does not have a playing function, and after the touch key 131 is identified for the second time through the fingerprint, at the moment, the TWS earphone 2 has the playing function; when the TWS earphone 2 is not powered or is not used any more, the TWS earphone 2 is fixed to the second magnet 122, the charging bin door 2 is closed through the rotating shaft 123, the TWS earphone 2 can be charged in the charging bin at the moment, and the charging is automatically disconnected after the charging is finished until the TWS earphone 2 is taken out next time.

It is obvious that the above embodiments of the present invention are only examples for clearly illustrating the present invention, and are not limitations to the embodiments of the present invention. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention should be included in the protection scope of the claims of the present invention.

Claims

1. The fingerprint unlocking TWS charging bin comprises an earphone box (1) and TWS earphones (2), and is characterized in that the earphone box (1) comprises a face cover (13), a charging bin door (12) and a charging bin main body (11), wherein both ends of the charging bin main body (11) are provided with accommodating cavities (114) for accommodating the TWS earphones (2), and the charging bin door (12) covers an opening of the accommodating cavities (114) and is hinged with the outer wall of one side, corresponding to the charging bin main body (11); the face cover (13) covers the top of the charging bin main body (11), a touch key (131) is arranged on the surface of the face cover (13), a fingerprint identification component and an electromagnet (111) are arranged inside the charging bin main body (11), and the electromagnet (111) is positioned on one side, close to the face cover, inside the charging bin main body (11); the touch key (131) is connected with the electromagnet (111) through the fingerprint identification component; one end, close to face lid (13), of the inboard of charging bin door (12) is equipped with first magnet (121), first magnet (121) with electro-magnet (111) set up relatively.

2. The fingerprint unlocking TWS charging bin as claimed in claim 1, wherein a second magnet (122) is arranged at one end of the inner side of the charging bin door (12) far away from the face cover (13), the second magnet (122) is fixed on the charging bin door (12), and the TWS earphone (2) is adsorbed on the second magnet (122).

3. The fingerprint unlocking TWS charging bin according to claim 1, wherein an electromagnet bracket (112) for placing the electromagnet (111) is arranged on one side of the interior of the charging bin main body (11) close to the face cover (13).

4. The fingerprint unlocking TWS charging bin according to claim 3, wherein a PCB circuit board (113) is connected to the bottom of the electromagnet support (112), the fingerprint identification assembly comprises a fingerprint identification module and the PCB circuit board (113), and the touch key (131), the fingerprint identification module, the PCB circuit board (113) and the electromagnet (111) are sequentially connected.

5. The fingerprint unlocking TWS charging bin of claim 1, wherein the fingerprint identification component comprises a fingerprint addition collection module, a fingerprint identification module, a fingerprint processor, a central processor, a storage; the fingerprint adding and collecting module and the fingerprint identification module are respectively connected with the fingerprint processor, the fingerprint processor is respectively connected with the central processing unit and the storage, and the central processing unit is connected with the storage.

6. The fingerprint unlocking TWS charging bin according to claim 4, wherein the earphone box (1) is externally provided with a USB interface connected with the PCB circuit board (113).

7. Fingerprint unlocking TWS charging chamber according to claim 1, characterized in that the electromagnet (111) is of cylindrical structure.

8. The fingerprint unlocking TWS charging bin of claim 1, wherein both ends of the electromagnet (111) are connected with iron blocks.

9. The fingerprint unlocking TWS charging bin according to claim 1, wherein the connection position of the bottom of the charging bin door (12) and the accommodating cavity (114) is rotatably connected through a rotating shaft (123).

10. Fingerprint unlocking TWS charging station according to claim 1, characterized in that the first magnet (121) and the second magnet (122) are permanent magnets.