CN210298027U

CN210298027U - Bluetooth wireless earphone charging bin with USB interface

Info

Publication number: CN210298027U
Application number: CN201921567225.XU
Authority: CN
Inventors: 丁茂宏
Original assignee: Shenzhen Aiweikang Technology Co Ltd
Current assignee: Shenzhen Aiweikang Technology Co Ltd
Priority date: 2019-09-18
Filing date: 2019-09-18
Publication date: 2020-04-10
Anticipated expiration: 2029-09-18

Abstract

A Bluetooth wireless earphone charging bin with a USB interface comprises an upper shell, a lower shell, an upper cover, a side cover, a battery, a circuit board and an earphone seat; the lower shell cover is arranged on the lower surface of the upper shell, the circuit board and the battery are arranged in the upper shell and the lower shell, one side of the circuit board is provided with a USB interface, the USB interface penetrates out of the lower shell, the battery is electrically connected with the circuit board and is positioned in the upper shell and the lower shell, the earphone seat is arranged on the upper shell and is provided with a contact electrically connected with the circuit board, the side cover covers one side of the lower shell close to the USB interface, and the upper cover covers the upper surface of the upper shell; compared with the prior art, the beneficial effects of the utility model reside in that: through built-in USB interface, open the side cap can with the USB interface inserts in the adapter, and then right the battery charges, need not the charging wire, simplifies the structure, improves user experience.

Description

Bluetooth wireless earphone charging bin with USB interface

[ technical field ] A method for producing a semiconductor device

The utility model relates to an earphone storehouse technical field that charges, specificly relate to a take wireless earphone storehouse that charges to ear of bluetooth of USB interface.

[ background of the invention ]

The storehouse of charging is the device that charges for bluetooth headset, and the effect has two: the Bluetooth headset charging device is used for charging a Bluetooth headset, and a user can be directly connected with a power supply to charge the headset after using the Bluetooth headset; on the other hand, due to the natural disadvantage of the split type Bluetooth headset in the aspect of endurance, the endurance is generally lower than 4 hours, and the portable charging bin can provide extra power supply supplement for the headset, so that the endurance of the Bluetooth headset is prolonged, more than ten hours are reached, and the endurance of all-weather use of a user is met.

The existing earphone charging bin mainly has the following defects: when charging at every turn, all need adopt a charging wire to insert in earphone charging storehouse, another connection adapter with the charging wire again, just can charge for earphone charging storehouse, brought many troubles for the user.

In view of the above, it is desirable to provide a bluetooth wireless earphone charging chamber with a USB interface to overcome the deficiencies of the prior art.

[ Utility model ] content

The utility model aims at providing a take wireless earphone storehouse of charging of bluetooth of USB interface aims at realizing wireless charging, simplifies the structure, improves user experience.

In order to achieve the purpose, the utility model provides a bluetooth wireless earphone charging bin with a USB interface, which comprises an upper shell, a lower shell, an upper cover, a side cover, a battery, a circuit board and an earphone seat;

the lower casing is in the lower surface of epitheca, the circuit board with the battery is installed in epitheca and the inferior valve, one side of circuit board is equipped with the USB interface, the USB interface is worn out outside the inferior valve, the battery with circuit board electricity is connected and is located in epitheca and the inferior valve, the earphone seat is installed on the epitheca and be equipped with the contact of circuit board electricity is connected, the side cap is in one side that the inferior valve is close to the USB interface, the upper cover lid is established the upper surface of epitheca.

In a preferred embodiment, the upper cover is rotatably connected to the upper case by a torsion spring and a rotation shaft.

In a preferred embodiment, a male buckle is arranged on the upper cover, and a female buckle matched with the male buckle and a spring in contact with the female buckle are arranged on the lower shell.

In a preferred embodiment, a positioning groove is formed in one side of the side cover close to the USB interface, and the USB interface is inserted into the positioning groove.

In a preferred embodiment, the upper case is provided with a pair of escape grooves.

Compared with the prior art, the utility model provides a pair of take bluetooth of USB interface to wireless earphone storehouse of charging beneficial effect lies in: through built-in USB interface, open the side cap can with the USB interface inserts in the adapter, and then right the battery charges, through the contact direct with the wireless earphone to the ear contact that charges of bluetooth, and then right the wireless earphone to the ear of bluetooth charges, need not the charging wire, simplifies the structure, improves user experience.

[ description of the drawings ]

Fig. 1 is the utility model provides a take bluetooth of USB interface to wireless earphone charging bin's stereogram.

Fig. 2 is an exploded view of the bluetooth wireless earphone charging chamber with the USB interface shown in fig. 1.

Fig. 3 is a perspective view of the earphone socket shown in fig. 2.

[ detailed description ] embodiments

In order to make the above objects, features and advantages of the present invention more comprehensible, embodiments of the present invention are described in detail below with reference to the accompanying drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. The present invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein, as those skilled in the art will be able to make similar modifications without departing from the spirit and scope of the present invention.

It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only and do not represent the only embodiments.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used herein in the description of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention.

Referring to fig. 1, the utility model provides a take wireless earphone to ear charging bin of bluetooth of USB interface for accomodate wireless earphone to ear 200 of bluetooth, and for wireless earphone to ear 200 of bluetooth charges.

Referring to fig. 2 to 3, in an embodiment of the present invention, the bluetooth wireless earphone charging chamber with USB interface includes an upper casing 10, a lower casing 20, an upper cover 30, a side cover 40, a battery 50, a circuit board 60 and an earphone base 70.

Specifically, inferior valve 20 covers the lower surface of epitheca 10, circuit board 60 with battery 50 installs in epitheca 10 and inferior valve 20, one side of circuit board 60 is equipped with USB interface 61, USB interface 61 wears out outside inferior valve 20, battery 50 with circuit board 60 electricity is connected and is located in epitheca 10 and inferior valve 20, earphone seat 70 is installed on epitheca 10 and be equipped with the contact 71 that circuit board 60 electricity is connected, side cap 40 covers inferior valve 20 is close to one side of USB interface 61, upper cover 30 covers and establishes the upper surface of epitheca 10.

It can be understood that, when the bluetooth wireless earphone 200 is placed in the earphone holder 70, the contact 71 directly contacts with the charging terminal of the bluetooth wireless earphone 200, so as to charge the bluetooth wireless earphone 200; take the bluetooth of USB interface wireless earphone storehouse of charging through built-in USB interface 61, open side cap 40 can with USB interface 61 inserts in the adapter, and then right battery 50 charges, need not the charging wire, simplifies the structure, improves user experience.

Further, the upper cover 30 is rotatably connected to the upper case 10 by a torsion spring 31 and a rotation shaft 32. Preferably, a male buckle 33 is disposed on the upper cover 30, and a female buckle 21 engaged with the male buckle 33 and a spring 22 contacting with the female buckle 21 are disposed on the lower shell 20. Through the buckle connection of pin 33 with box 21, can be so that upper cover 30 lid is established on inferior valve 20, press box 21 can open under the effect of torsional spring 31 upper cover 30, spring 22 can make box 21 reset.

Further, a positioning groove 41 is formed on one side of the side cover 40 close to the USB interface 61, and the USB interface 61 is inserted into the positioning groove 41.

Further, a pair of avoidance grooves 11 is formed on the upper case 10. The escape groove 11 is used to facilitate the installation of the earphone socket 70.

The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.

The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.

Claims

1. The utility model provides a take wireless earphone storehouse of charging of bluetooth of USB interface which characterized in that: comprises an upper shell, a lower shell, an upper cover, a side cover, a battery, a circuit board and an earphone seat;

2. The bluetooth wireless earphone charging chamber with USB interface of claim 1, wherein: the upper cover is rotatably connected with the upper shell through a torsion spring and a rotating shaft.

3. The bluetooth wireless earphone charging chamber with USB interface of claim 2, characterized in that: the upper cover is provided with a male buckle, and the lower shell is provided with a female buckle matched with the male buckle and a spring contacted with the female buckle.

4. The bluetooth wireless earphone charging chamber with USB interface of claim 1, wherein: one side of the side cover, which is close to the USB interface, is provided with a positioning groove, and the USB interface is inserted into the positioning groove.

5. The bluetooth wireless earphone charging chamber with USB interface of claim 1, wherein: and the upper shell is provided with a pair of avoidance grooves.