CN211240058U - Multifunctional TWS earphone charging box and TWS earphone - Google Patents

Abstract

A multifunctional TWS earphone charging box and a TWS earphone are provided, wherein the multifunctional TWS earphone charging box comprises a lower cover, an upper cover and a supporting plate, the upper cover and the lower cover are buckled and connected up and down to form a charging box body, the supporting plate is arranged in the lower cover, a mounting cavity is formed below the supporting plate in the lower cover, and a circuit board and a rechargeable battery electrically connected with the circuit board are arranged in the mounting cavity; a bearing groove formed by sinking downwards is arranged above the bearing plate, and a charging thimble electrically connected with the circuit board is arranged in the bearing groove; the outer wall of lower cover is equipped with USB A TYPE power outlet, TYPE C USB power input interface, touch switch, infrared temperature sensor and the display screen of being electric connection respectively with the circuit board, still is equipped with loudspeaker on the circuit board. The utility model discloses an infrared temperature sensor can carry out the temperature measurement to human body and other objects, and USB A type power delivery outlet can charge for electronic equipment, has realized that a thing is multi-purpose.

Description

Multifunctional TWS earphone charging box and TWS earphone

Technical Field

The utility model relates to an audio frequency technical field, concretely relates to multi-functional TWS earphone box and TWS earphone of charging.

Background

The TWS headset is also called a real wireless stereo headset, because the TWS headset gets rid of the constraint of the headset cord and has the advantages of simple operation, convenient use and the like, the TWS headset is more and more popular with consumers, namely more and more people use the TWS headset. However, the box structure of the conventional TWS headset is simple in function, and only has the function of charging and accommodating the headset, and the use requirement of the user cannot be met well.

SUMMERY OF THE UTILITY MODEL

The utility model discloses an above-mentioned problem that the solution prior art exists provides a multi-functional TWS earphone box and TWS earphone that charges to solve the technical problem of the box function singleness of current TWS earphone.

In order to achieve the above object, the utility model provides a multifunctional TWS earphone charging box, which comprises a lower cover, an upper cover and a supporting plate, wherein the upper cover is connected with the lower cover in a buckling manner to form a charging box body;

a bearing groove formed by sinking downwards is arranged above the bearing plate, and a charging thimble electrically connected with the circuit board is arranged in the bearing groove; the outer wall of lower cover be equipped with circuit board difference electric connection's USB A TYPE power outlet, TYPE C USB power input interface, touch switch, infrared temperature sensor and display screen, still be equipped with loudspeaker on the circuit board.

As a further preferred technical scheme of the utility model, the quantity of holding the groove is two, two the support groove bilateral symmetry distribute in on the support board.

As a further preferred technical scheme of the utility model, the rear side edge department of lower cover is equipped with the metal pivot, the upper cover rotationally connect in the metal pivot, the upper cover winds the metal pivot is rotated in order to open or the lock the box body that charges.

As a further preferred technical scheme of the utility model, the front side edge department of lower cover is equipped with first absorption spare, upper cover edge department be equipped with first absorption spare corresponds the second adsorbs the piece, works as the upper cover buckle cover in when covering down, first absorption spare with the second adsorbs the piece and inhales mutually.

As a further preferable technical solution of the present invention, the first adsorbing member and the second adsorbing member are both magnets, or one of them is a magnet and the other is an iron sheet.

As a further preferred technical scheme of the utility model, the circuit board includes MCU and power management chip, TYPE C USB power input interface passes through the power management chip is right rechargeable battery charges, rechargeable battery passes through the power management chip respectively with USB A TYPE power delivery outlet, the thimble that charges connect in order to be used for connecting in USB A TYPE power delivery outlet charges with the electronic equipment of the thimble that charges, USB A TYPE power delivery outlet with the power management chip still is controlled by MCU.

As a further preferred technical scheme of the utility model, infrared temperature sensor loops through amplifier circuit and the analog-to-digital conversion circuit on the circuit board and is connected to MCU, touch switch, loudspeaker and display screen all are controlled by MCU.

As the utility model discloses a further preferred technical scheme, MCU is the single chip module that the model is STM8L 101.

As a further preferred technical scheme of the utility model, still be connected with storage module on the MCU.

According to the utility model discloses an on the other hand, the utility model discloses still provide with the supporting TWS earphone of multi-functional TWS earphone charging box, the appearance of TWS earphone with the bearing groove is unanimous, still be equipped with on the TWS earphone can with the interface that charges of the butt joint of thimble electrical property that charges.

By adopting the technical scheme, the multifunctional TWS earphone charging box and the TWS earphone can be matched with the TWS earphone for use, and can be used for accommodating the TWS earphone and charging the accommodated TWS earphone; in addition, can carry out the temperature measurement to human body and other objects through infrared temperature sensor, and USB A type power outlet can charge for electronic equipment, if charge precious to the cell-phone charges to realized that a thing is multi-purpose, consequently, the utility model discloses the practicality is greatly improved, and it is more convenient, more convenient to use.

Drawings

The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.

Fig. 1 is a schematic structural view of a multifunctional TWS headset charging box of the present invention;

fig. 2 is a front view of the multi-function TWS headset charging box of the present invention;

fig. 3 is a rear view of the multi-function TWS headset charging box of the present invention;

fig. 4 is a left side view of the multi-function TWS headset charging box of the present invention;

fig. 5 is a schematic diagram of the infrared temperature measurement of the present invention.

In the figure: 1. the box body that charges, 2, display screen, 3, infrared temperature sensor, 4, TYPE C USB power input interface, 5, USB A TYPE power outlet, 6, touch switch, 7, upper cover, 8, lower cover, 9, bearing board.

The purpose of the present invention is to provide a novel and improved method and apparatus for operating a computer.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and the detailed description. In the preferred embodiments, the terms "upper", "lower", "left", "right", "middle" and "a" are used for the sake of clarity only, and are not intended to limit the scope of the invention, its relative relationship between the terms and their derivatives, and the scope of the invention should be understood as being limited by the claims.

As shown in fig. 1 to 5, the utility model provides a multifunctional TWS earphone charging box, which comprises a lower cover 8, an upper cover 7 and a supporting plate 9, wherein the upper cover 7 is connected with the lower cover 8 in a vertically buckled manner to form a charging box body 1, the supporting plate 9 is arranged in the lower cover 8, a mounting cavity is formed below the supporting plate 9 in the lower cover 8, and a circuit board and a rechargeable battery electrically connected with the circuit board are arranged in the mounting cavity;

a bearing groove formed by sinking downwards is arranged above the bearing plate 9 and used for accommodating a TWS earphone (also called a real wireless stereo earphone), a charging thimble electrically connected with a circuit board is arranged in the bearing groove and used for charging the accommodated TWS earphone; the outer wall of lower cover 8 is equipped with USB A TYPE power outlet 5, TYPE CUSB power input interface 4, touch switch 6, infrared temperature sensor 3 and display screen 2 with circuit board difference electric connection, still is equipped with loudspeaker on the circuit board. The USB A-type power output port 5 is used for being connected with other electronic equipment (such as a mobile phone) through a charging wire and outputting electric energy stored by a rechargeable battery to the electronic equipment connected with the USB A-type power output port 5; the TYPE C USB power input interface 4 is used for connecting an adapter and is electrically connected with alternating current through the adapter, so that a rechargeable battery is charged; the touch switch 6 is used for starting the infrared temperature sensor 3 to measure the temperature of the human body and other external equipment in an infrared manner; the display screen 2 is used for displaying the checking temperature of the infrared temperature sensor 3 and the current electric quantity of the rechargeable battery.

In the concrete implementation, the quantity of holding the groove is two, and two hold the groove bilateral symmetry and distribute on holding board 9, and a pair of TWS earphone includes about two earphone bodies, and it corresponds with two bearing grooves respectively.

In specific implementation, a metal rotating shaft is arranged at the rear side edge of the lower cover 8, the upper cover 7 is rotatably connected to the metal rotating shaft, and the upper cover 7 rotates around the metal rotating shaft so as to open or buckle the charging box body 1. The front side edge of the lower cover 8 is provided with a first absorbing part, the edge of the upper cover 7 is provided with a second absorbing part corresponding to the first absorbing part, and when the upper cover 7 is buckled on the lower cover 8, the first absorbing part and the second absorbing part absorb mutually.

In a specific implementation, the first adsorption part and the second adsorption part are both magnets, or one of the first adsorption part and the second adsorption part is a magnet, and the other is an iron sheet, for example, when the first adsorption part is a magnet, the second adsorption part is an iron sheet, or when the first adsorption part is an iron sheet, the second adsorption part is a magnet; therefore, the upper cover 7 can be conveniently opened or buckled on the lower cover 8, and the earphone placed in the lower cover 8 is not easy to fall out, namely, the earphone is convenient to carry.

In specific implementation, the circuit board comprises an MCU and a power management chip, a TYPE C USB power input interface 4 charges a rechargeable battery through the power management chip, the rechargeable battery is respectively connected with a USB A TYPE power output port 5 and a charging thimble through the power management chip so as to charge electronic equipment connected with the USB A TYPE power output port 5 and the charging thimble, and the USB A TYPE power output port 5 and the power management chip are also controlled by the MCU.

In specific implementation, the infrared temperature sensor 3 is connected to the MCU sequentially through the amplifying circuit and the analog-to-digital conversion circuit on the circuit board, the touch switch 6, the loudspeaker and the display screen 2 are controlled by the MCU, and the infrared temperature sensor 3, the amplifying circuit, the analog-to-digital conversion circuit, the display screen 2 and the MCU are powered by the power management chip. When the temperature measuring device is used for measuring temperature, the infrared temperature sensor 3 is awakened by triggering a relevant program in the MCU through pressing the touch switch 6, the MCU controls the infrared temperature sensor 3 to work and measure temperature, after the temperature measurement is OK, the loudspeaker drops one sound, and the temperature of a measured human body or other objects is displayed on the display screen 2. In specific implementation, the speaker can also emit other different sounds according to different temperature measurement modules, which are not described in detail herein.

Preferably, the MCU is a single chip module of the model STM8L101, and of course, it may also be a single chip module of another model, which is not illustrated here.

In specific implementation, the MCU is also connected with a storage module, and the storage module is used for storing the running program and parameters of the MCU.

The utility model also provides a TWS earphone, this TWS earphone and the supporting use of TWS earphone charging box, TWS earphone charging box are used for accomodating the TWS earphone to charge to the TWS earphone of accomodating, the appearance and the bearing groove of TWS earphone are unanimous, still be equipped with on the TWS earphone can with the interface that charges that the thimble electrical property that charges docks.

The utility model discloses in, display screen 2 can show rechargeable battery's electric quantity, and whether the user can consider as required to charge, and protection circuit in the circuit board has overcharge, overdischarge protect function, and through USB A type power output 5, the TWS earphone box that charges can charge for outside electronic equipment (like the cell-phone) as the treasured that charges. The infrared temperature measurement function that it had is very practical, and easy operation is convenient, if in the health untimely for test human body temperature every day, this kind of design is very ingenious and humanized, and the user can test individual body temperature by oneself sometimes under the environment of uncomfortable or infectious virus epidemic situation, also can be with the temperature of auxiliary test red wine or other objects, does not use and just can get into sleep power saving mode automatically more than 1 ~ 2 minutes (according to actual setting) temperature measurement function. Therefore, the utility model realizes multiple purposes, greatly improves the practicability, and is convenient and fast to use.

Although specific embodiments of the present invention have been described above, it will be appreciated by those skilled in the art that these are merely examples and that many changes and modifications may be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims.

Claims (10)

1. A multifunctional TWS earphone charging box is characterized by comprising a lower cover, an upper cover and a supporting plate, wherein the upper cover and the lower cover are connected in a vertically buckled mode to form a charging box body;

a bearing groove formed by sinking downwards is arranged above the bearing plate, and a charging thimble electrically connected with the circuit board is arranged in the bearing groove; the outer wall of lower cover be equipped with circuit board difference electric connection's USBA TYPE power outlet, TYPE C USB power input interface, touch switch, infrared temperature sensor and display screen, still be equipped with loudspeaker on the circuit board.

2. The multi-function TWS headset charging box of claim 1, wherein the number of said support slots is two, and two of said support slots are distributed on said support plate with bilateral symmetry.

3. The multi-function TWS headset charging pouch of claim 1, wherein a metal hinge is provided at a rear side edge of the lower cover, the upper cover being rotatably connected to the metal hinge, the upper cover rotating around the metal hinge to open or close the charging pouch body.

4. A multi-function TWS headset charging pod as claimed in claim 1, wherein the lower cover is provided at a front edge thereof with a first suction attachment, and the upper cover is provided at an edge thereof with a second suction attachment corresponding to the first suction attachment, the first suction attachment and the second suction attachment being sucked when the upper cover is snapped onto the lower cover.

5. The multi-function TWS headset charging cartridge of claim 4, wherein the first and second sorbent members are both magnets or one is a magnet and the other is an iron sheet.

6. The multifunctional TWS earphone charging box according to any one of claims 1 to 5, wherein the circuit board comprises an MCU and a power management chip, the TYPE C USB power input interface charges the rechargeable battery through the power management chip, the rechargeable battery is connected with the USB A-TYPE power output port and the charging thimble through the power management chip respectively for charging the electronic device connected with the USB A-TYPE power output port and the charging thimble, and the USBA-TYPE power output port and the power management chip are further controlled by the MCU.

7. The multi-functional TWS headset charging cartridge of claim 6, wherein the infrared temperature sensor is connected to the MCU through an amplification circuit and an analog-to-digital conversion circuit on a circuit board in sequence, the touch switch, speaker and display screen all being controlled by the MCU.

8. The multifunctional TWS earphone charging box according to claim 6, wherein the MCU is a single chip module model STM8L 101.

9. The multi-function TWS headset charging cartridge of claim 6, wherein a memory module is further connected to the MCU.

10. A TWS headset mated with the multifunctional TWS headset charging box of any one of claims 1 to 9, wherein the TWS headset has an external shape conforming to the supporting groove, and the TWS headset is further provided with a charging interface capable of electrically docking with the charging thimble.

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