CN211405614U - Multifunctional Bluetooth earphone charging box - Google Patents

Abstract

The utility model discloses a multifunctional Bluetooth earphone charging box, which comprises a box body, a box cover, a control board, a charging cable and an energy storage battery; the box body is provided with an installation cavity, and the surface of the box body is concavely provided with a receiving groove and a battery. In the accommodating slot for placing the Bluetooth headset, the side of the box body is provided with a slot that communicates with the outside world and the accommodating slot; the control board is arranged in the installation cavity, and the control board has a socket connector and a plurality of charging contacts that are in contact with the Bluetooth headset. point. This product can accommodate and charge Bluetooth headsets. At the same time, this product comes with a charging cable, which can be removed freely, which can not only charge the built-in battery but also charge the user's mobile phone and other electronic devices, reducing the need for Users carry a charging cable with them to prevent the pain point of the phone from running out of power, and the charging cable is cleverly designed and can be used as a charging and lanyard. It has various functions and provides more convenience for users.

Description

Multifunctional bluetooth earphone charging box

technical field

The utility model relates to the technology in the field of bluetooth earphones, in particular to a charging box for multifunctional bluetooth earphones.

Background technique

More and more mobile phone manufacturers have entered the field of Bluetooth headsets, and even canceled the headphone jack, which has greatly promoted the development of wireless Bluetooth headsets. Wireless Bluetooth headsets require the cooperation of charging boxes in the design and use process. On the one hand, the charging box It can provide charging for the earphones, and on the other hand can store the earphones.

However, the current Bluetooth headset charging generally only has the functions of charging the Bluetooth headset and storing the Bluetooth headset, and the functions are relatively single, which cannot provide more convenience for the user. Therefore, it is necessary to improve the current Bluetooth headset charging box.

Utility model content

In view of this, the main purpose of the present invention is to provide a multi-functional Bluetooth earphone charging box, which can effectively solve the problem that the existing Bluetooth earphone charging box is relatively single in function and cannot provide users with more convenience question.

To achieve the above object, the present invention adopts the following technical scheme:

A multifunctional Bluetooth earphone charging box includes a box body, a box cover, a control board, a charging cable and an energy storage battery; the box body is provided with an installation cavity, and the surface of the box body is concavely provided with a receiving groove and used for placing Bluetooth earphones The side of the box body is provided with a slot hole that communicates with the outside world and the storage slot; the box cover can be opened or closed on the box body, and in the closed state, the box cover covers the storage slot and the storage slot; the Both the control board and the energy storage battery are arranged in the installation cavity, the control board has a socket connector and a plurality of charging contacts contacting with the Bluetooth headset, the charging contacts extend into the accommodating groove, and the energy storage battery is connected to the control board; The charging cable is set on the box body in a freely removable manner. The charging cable includes a wire, a first plug connector and a second plug connector. The wire extends out through the slot hole. The first plug connector and the second plug The connectors are respectively connected with both ends of the wire and clamped in the receiving grooves.

As a preferred solution, a wireless charging transmitter coil is arranged in the box cover, and the wireless charging transmitter coil is connected to the control board in a conductive manner.

As a preferred solution, the outer surface of the box cover is a plane on which electronic equipment can be placed, the box cover is fastened and fixed by the upper cover and the lower cover, and the wireless charging transmitting coil is sandwiched between the upper cover and the lower cover.

As a preferred solution, the rear side of the box cover is hinged with the rear side of the box body, the front side of the box cover is fastened and fixed with the front side of the box body, and the front side of the surface of the box body is protruded with a support block. .

As a preferred solution, the box body includes an outer shell and an inner shell, the inner shell is fixed in the outer shell and forms the aforementioned installation cavity with the outer shell, the aforementioned receiving slot and the aforementioned accommodating slot are located on the inner shell, and the aforementioned slot hole is located on the inner shell. on the shell.

As a preferred solution, the inner shell is fastened and fixedly connected with the outer shell.

As a preferred solution, the accommodating grooves are two left and right, and each accommodating groove is provided with the aforementioned charging contacts.

As a preferred solution, the socket connector is exposed in the receiving groove.

Compared with the prior art, the present utility model has obvious advantages and beneficial effects. Specifically, it can be known from the above technical solutions:

1. This product can accommodate and charge Bluetooth headsets. At the same time, this product comes with a charging cable, which can be removed freely. It can not only charge the built-in battery but also charge the user's mobile phone and other electronic devices. It reduces the pain point of users carrying a charging cable to prevent the phone from running out of power, and the charging cable is cleverly designed and can be used as a charging and lanyard, with various functions, providing more convenience for users.

2. By setting the wireless charging transmitter coil in the box cover and connecting the power supply with the built-in charging cable, this product can wirelessly charge electronic devices such as mobile phones with wireless charging function.

3. By hingedly connecting the rear side of the box cover to the rear side of the box body, and cooperating with the front side of the box body, there is a protruding support block, so that after the product is opened, it can be used as a bracket for electronic devices such as mobile phones, etc. The electronic device is tilted and supported to provide convenience for the user.

In order to illustrate the structural features and functions of the present invention more clearly, the present invention will be described in detail below with reference to the accompanying drawings and specific embodiments.

Description of drawings

Fig. 1 is the assembled perspective schematic diagram of the preferred embodiment of the present utility model;

Fig. 2 is the assembled perspective schematic diagram of another angle of the preferred embodiment of the present utility model;

3 is an exploded view of a preferred embodiment of the present invention;

Figure 4 is a partial assembly diagram of the preferred embodiment of the present invention;

5 is a cross-sectional view of a preferred embodiment of the present invention.

Description of drawings:

10. Box 11. Shell

12. Inner shell 101. Installation cavity

102, storage slot 103, storage slot

104, slot 105, support block

20. Box cover 21. Upper cover

22. Lower cover 30. Control panel

31, socket connector 32, charging contacts

40. Charging cable 41. Wire

42, the first plug connector 43, the second plug connector

50. Bluetooth headset 60. Wireless charging transmitter coil

70. Energy storage battery.

Detailed ways

Please refer to FIG. 1 to FIG. 5 , which show the specific structure of the preferred embodiment of the present invention, including a box body 10 , a box cover 20 , a control board 30 , a charging cable 40 and an energy storage battery 70 .

The box body 10 has an installation cavity 101. The surface of the box body 10 is recessed with a receiving groove 102 and a receiving groove 103 for placing the Bluetooth headset 50. The side of the box body 10 is provided with a groove that communicates with the outside world and the receiving groove 102. hole 104 . The box cover 20 can be opened or closed on the box body 10 . In the closed state, the box cover 20 covers the accommodating groove 102 and the accommodating groove 103 . In this embodiment, the rear side of the box cover 20 is hinged with the rear side of the box body 10 , the front side of the box cover 20 is fastened and fixed with the front side of the box body 10 , and the front side of the surface of the box body 10 is convex A support block 105 is provided to form a slot for placing electronic devices such as mobile phones to realize the function of a bracket; and, the box body 10 includes an outer shell 11 and an inner shell 12, and the inner shell 12 is fixed in the outer shell 11. The aforementioned mounting cavity 101 is formed around the outer shell 11 , the aforementioned accommodating grooves 102 and 103 are located on the inner shell 12 , the aforementioned slot holes 104 are located on the outer shell 11 , and the inner shell 12 is fastened and fixedly connected with the outer shell 11 .

The control board 30 and the energy storage battery 70 are both disposed in the installation cavity 101 . The control board 30 has a socket connector 31 and a plurality of charging contacts 32 in contact with the Bluetooth headset 50 , and the charging contacts 32 extend into the accommodating slot 103 In the middle, the energy storage battery 70 is connected to the control board 30; in this embodiment, the accommodating slots 103 are two left and right, and each accommodating slot 103 is provided with the aforementioned charging contacts 32, the sockets The connector 31 is exposed in the receiving slot 102 , the socket connector 31 is a lightning socket connector, a Micro-USB socket connector or a Type-C socket connector, and the energy storage battery 70 is a lithium battery.

The charging cable 40 is detachably disposed on the box body 10. The charging cable 40 includes a wire 41, a first plug connector 42 and a second plug connector 43 that can be mated with the socket connector 31. The wire 41 passes through The wire 41 can be used as a lanyard and can also be wound on the outer surface of the product. The installation method is not limited. The first plug connector 42 and the second plug connector 43 are connected to the wire 41 respectively. The two ends of the plug are connected and clamped in the receiving slot 102. The first plug connector 42 is a USB plug connection, and the second plug connector 43 is a lightning plug connector, a Micro-USB plug connector or a Type-C tap connector.

In addition, the box cover 20 is provided with a wireless charging transmitting coil 60, and the wireless charging transmitting coil 60 is connected to the control board 30. The outer surface of the box cover 20 is a plane on which electronic equipment can be placed. Through this wireless charging The transmitting coil 60 and the self-contained charging cable 40 can realize the function of wirelessly charging electronic devices such as mobile phones; between the upper cover 21 and the lower cover 22 .

The use method of this embodiment is described in detail as follows:

When not in use, the first plug connector 42 and the second plug connector 43 are clamped in the receiving slot 102 , and the wire 41 extends outward through the slot 104 , and the wire 41 can be used as a lanyard at this time.

When the box cover 20 is turned upside down and opened, the lower end of the electronic device such as the mobile phone can be pressed against the back side of the support block 105, and the electronic device such as the mobile phone can be leaned against the box cover 20. At this time, the product can be used as a mobile phone, etc. Use as a stand for electronic equipment.

When the bluetooth earphone 50 needs to be charged, the box cover 20 can be opened, and the bluetooth earphone 50 can be placed in the accommodating slot 103 to make contact with the corresponding charging contact 32. At this time, the energy storage battery 70 supplies power to the control board 30. The control board 30 can charge the Bluetooth headset 50.

When it is necessary to charge electronic devices such as mobile phones with wireless charging, the box cover 20 can be opened, the charging cable 40 can be removed, and the second plug connector 43 of the charging cable 40 can be connected to the socket connector 31, and then Close the box cover 20, connect the first plug connector 42 of the charging cable 40 to the external power socket, and place the mobile phone and other electronic devices on the top of the box cover 20. At this time, the electricity of the external power supply is transmitted to on the main control board 30 , and then wirelessly charge electronic devices such as mobile phones through the wireless charging transmitter coil 60 . The external connection of the charging cable 40 can also charge the energy storage battery 70 .

When it is necessary to charge electronic devices such as ordinary mobile phones without wireless charging function, the box cover 20 can be opened, the charging cable 40 can be removed, and then the second plug connector 43 of the charging cable 40 can be connected to the ordinary mobile phone and other electronic devices. The plug connection is made, and the first plug connector 42 of the charging cable 40 is plugged and connected to the external power socket. At this time, the electricity of the external power source directly charges electronic devices such as ordinary mobile phones through the charging cable 40 .

The key points of the design of the utility model are: firstly, this product can accommodate and charge the Bluetooth headset, and at the same time, the product has its own charging cable, which can be removed freely, which can not only charge the built-in battery but also provide users with It can be used to charge electronic devices such as mobile phones, which reduces the pain point of users carrying a charging cable to prevent the mobile phone from running out of power. The charging cable is cleverly designed and can be used as a charging and lanyard. It has various functions and provides users with more convenience. Secondly, by arranging a wireless charging transmitting coil in the box cover and connecting the power supply with the built-in charging cable, the product can wirelessly charge electronic devices such as mobile phones with wireless charging function. Furthermore, by hingedly connecting the rear side of the box cover to the rear side of the box body, and cooperating with the front side of the box body, there is a protruding support block, so that after the product is opened, it can be used as a bracket for electronic devices such as mobile phones, and the mobile phone can be used as a support. The electronic device is tilted and supported to provide convenience for the user.

The above descriptions are only preferred embodiments of the present invention, and do not limit the technical scope of the present invention. Therefore, any minor modifications, equivalent changes and modifications made to the above embodiments according to the technical essence of the present invention , all still belong to the scope of the technical solution of the present invention.

Claims (8)

1. A multifunctional Bluetooth earphone charging box, characterized in that: it includes a box body, a box cover, a control board, a charging cable and an energy storage battery; the box body has an installation cavity, and the surface of the box body is concavely provided with a receiving groove and an accommodating slot for placing the Bluetooth headset, the side of the box body is provided with a slot that communicates with the outside world and the accommodating slot; the box cover can be opened or closed on the box body, and in the closed state, the box cover covers the accommodating slot and the accommodating slot; the control board and the energy storage battery are both arranged in the installation cavity, and the control board has a socket connector and a plurality of charging contacts in contact with the Bluetooth headset, the charging contacts extend into the accommodating slot, and the energy storage The battery is connected to the control board; the charging wire is detachably arranged on the box body, the charging wire includes a wire, a first plug connector and a second plug connector, the wire extends out through the slot, and the first plug The connector and the second plug connector are respectively connected with both ends of the wire and clamped in the receiving groove. 2 . The multifunctional Bluetooth earphone charging box according to claim 1 , wherein a wireless charging transmitter coil is arranged in the box cover, and the wireless charging transmitter coil is connected to the control board in a conductive manner. 3 . 3. The multifunctional Bluetooth earphone charging box according to claim 2, wherein the outer surface of the box cover is a plane on which electronic equipment can be placed, the box cover is fastened and fixed by the upper cover and the lower cover, and the wireless charging The transmitting coil is sandwiched between the upper cover and the lower cover. 4 . The multifunctional Bluetooth earphone charging box according to claim 1 , wherein the rear side of the box cover is hinged with the rear side of the box body, and the front side of the box cover and the front side of the box body are fastened and fixed. 5 . , and a support block is protruded on the front side of the surface of the box body. 5 . The multifunctional Bluetooth earphone charging box according to claim 1 , wherein the box body comprises an outer shell and an inner shell, the inner shell is fixed in the outer shell and forms the aforementioned installation cavity with the outer shell, and the aforementioned storage cavity is formed. 6 . The slot and the accommodating slot are located on the inner shell, and the aforementioned slot hole is located on the outer shell. 6 . The multifunctional Bluetooth earphone charging box according to claim 5 , wherein the inner shell and the outer shell are fastened and fixedly connected. 7 . 7 . The multifunctional Bluetooth earphone charging box according to claim 1 , wherein the accommodating slots are two arranged on the left and right, and each accommodating slot is provided with the aforementioned charging contacts. 8 . 8 . The multifunctional Bluetooth earphone charging box according to claim 1 , wherein the socket connector is exposed in the receiving slot. 9 .

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