CN213462200U

CN213462200U - Multifunctional wireless earphone box

Info

Publication number: CN213462200U
Application number: CN202022274853.8U
Authority: CN
Inventors: 王轩; 丁刚
Original assignee: Luxshare Electronic Technology Kunshan Ltd
Current assignee: Luxshare Electronic Technology Kunshan Ltd
Priority date: 2020-10-13
Filing date: 2020-10-13
Publication date: 2021-06-15
Anticipated expiration: 2030-10-13

Abstract

The embodiment of the utility model provides a multi-functional wireless earphone box, the button can be dismantled through the setting to multi-functional wireless earphone box to the second wireless communication module of controller, power module, action inductor and the first wireless communication module of cooperation wireless earphone box and external electronic equipment is connected, realizes the mouse function, has solved the problem of traditional wireless earphone box function singleness, has satisfied the diversified demand of wireless earphone box function.

Description

Multifunctional wireless earphone box

Technical Field

The utility model relates to a wireless device field especially relates to a multi-functional wireless earphone box.

Background

With the development of wireless communication technology, more and more users begin to choose to use wireless headsets. The wireless earphone box that current wireless earphone was equipped with only has the function of charging and simple communication function, and the function is single, can't satisfy the diversified demand of function.

SUMMERY OF THE UTILITY MODEL

In view of this, an object of the present invention is to provide a multifunctional wireless earphone box, which is provided with more functions by adding buttons and reusing electronic components in the conventional earphone box.

The utility model provides a multi-functional wireless earphone box, include:

the wireless earphone comprises a box body, a wireless earphone and a power module, wherein a cavity matched with the wireless earphone and the power module are arranged in the box body;

the first wireless communication module is used for being in wireless connection with a second wireless communication module arranged on the electronic equipment and is electrically connected with the power supply module;

the motion sensor is electrically connected with the power supply module;

at least one key arranged on the box body; and

and the controller is electrically connected with the key, the power supply module, the action inductor and the first wireless communication module.

Preferably, the multifunctional wireless earphone box further comprises a USB module connected to the second wireless communication module; wherein

The USB module is electrically connected with a processor of the electronic equipment.

Preferably, the multifunctional wireless earphone box further comprises a function switch module, and the function switch module is electrically connected with the controller, the power supply module and the keys respectively.

Preferably, the key includes a centrally located press spring wall.

Preferably, the key is embedded in the upper surface of the box body.

Preferably, the key is detachably connected with the box body.

Preferably, the keys include a first key and a second key.

Preferably, the motion sensor comprises a three-axis gyroscope and a three-axis accelerometer.

Preferably, the box body is provided with an interface electrically connected with the power supply module.

Preferably, the interface is a USB interface.

The embodiment of the utility model arranges the detachable keys on the box body of the wireless earphone box, and cooperates with the controller, the power module and the action sensor of the wireless earphone box, the first wireless communication module is connected with the second wireless communication module of the external electronic equipment in a communication way, and the second wireless communication module is connected with the processor of the electronic equipment through the USB module, further, the motion sensor can sense the motion information such as the moving distance and the moving direction of the box body so as to enable the processor of the electronic equipment to process the motion information, and the arrow on the screen of the display is controlled to move according to the motion information, meanwhile, the controller of the electronic equipment can execute the functions of keys on the mouse, such as confirmation or selection of files or software and the like corresponding to the arrow on the screen, according to the click of the keys, so that the problem of single function of the traditional wireless earphone box is solved, and the requirement of diversification of the functions of the wireless earphone box at present is met.

Drawings

The above and other objects, features and advantages of the present invention will become more apparent from the following description of the embodiments of the present invention with reference to the accompanying drawings, in which:

fig. 1 is a schematic structural view of a multifunctional wireless earphone box according to an embodiment of the present invention;

fig. 2 is a circuit block diagram of the multifunctional wireless earphone box according to the embodiment of the present invention;

fig. 3 is a schematic cross-sectional view of the multifunctional wireless earphone box according to the embodiment of the present invention;

fig. 4 is a schematic structural diagram of a key according to an embodiment of the present invention.

Description of reference numerals:

1-box body; 2-pressing a key; 21-a first key; 22-a second key; 23-pressing the spring wall; 3-interface; 4-a wireless communicator; a-a power supply module; a 01-battery; a 02-battery management module; b-a first wireless communication module; a C-motion sensor; a D-controller; e-a second wireless communication module; an F-USB module; g-function switch module.

Detailed Description

The present invention will be described below based on examples, but the present invention is not limited to only these examples. In the following detailed description of the present invention, certain specific details are set forth in detail. It will be apparent to those skilled in the art that the present invention may be practiced without these specific details. Well-known methods, procedures, components and circuits have not been described in detail so as not to obscure the present invention.

Further, those of ordinary skill in the art will appreciate that the drawings provided herein are for illustrative purposes and are not necessarily drawn to scale.

Meanwhile, it should be understood that, in the following description, a "circuit" refers to a conductive loop constituted by at least one element or sub-circuit through electrical or electromagnetic connection. When an element or circuit is referred to as being "connected to" another element or element/circuit is referred to as being "connected between" two nodes, it may be directly coupled or connected to the other element or intervening elements may be present, and the connection between the elements may be physical, logical, or a combination thereof. In contrast, when an element is referred to as being "directly coupled" or "directly connected" to another element, it is intended that there are no intervening elements present.

Unless the context clearly requires otherwise, throughout the description, the words "comprise", "comprising", and the like are to be construed in an inclusive sense as opposed to an exclusive or exhaustive sense; that is, what is meant is "including, but not limited to".

In the description of the present invention, it is to be understood that the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. In addition, in the description of the present invention, "a plurality" means two or more unless otherwise specified.

Fig. 1 is a schematic structural view of the multifunctional wireless earphone box according to the embodiment of the present invention. As shown in fig. 1, the multifunctional wireless headset case of the present embodiment includes a case body 1, a key 2, and an interface 3. Wherein, the shape of the box body 1 of this embodiment sets up to the cuboid, and the inside of box body 1 is provided with the cavity with the wireless earphone adaptation. It is to be understood that the cartridge 1 may also be provided in other shapes, for example cylindrical.

Further, a key 2 is provided on the case 1. Specifically, referring to fig. 3, the key 2 in this embodiment is embedded on the upper surface of the box 1, so as to not damage the original structure of the box 1 and to enhance the aesthetic feeling of the box 1. In an alternative implementation, the key 2 is detachably fixed on the box body 1, so that replacement and maintenance can be facilitated. More specifically, as shown in fig. 4, the key 2 of the present embodiment is shaped in a square step shape, and the size of the lower end is larger than the size of the upper end (in the up-down direction in fig. 4), so that the key 2 is more tightly fitted on the case 1. The upper surface of the key 2 is concave, so that the key 2 is more fit with fingers, and better experience is provided for a user. In this embodiment, the key 2 has a centrally located press spring wall 23, and the maximum stroke of the press fit is 0.5 mm.

Furthermore, the number of the keys 2 in this embodiment is two, and the two keys include a first key 21 and a second key 22. The first key 21 and the second key 22 are embedded on the upper surface of the box body 1 in parallel. It should be understood that the number and the positions of the keys 2 can be set according to the requirement, for example, the number can be one, three, etc., and the positions can also be arranged on the side of the box body 1.

The interface 3 of the present embodiment is disposed at the bottom end of the box body 1 for connecting a power supply or an electronic device by wire. In an optional implementation manner, the interface 3 is a USB interface, and in this embodiment, the box body 1 is connected to a power supply through a USB data line, so as to charge the multifunctional wireless headset box. Or, the multifunctional wireless earphone box is connected to the electronic equipment by connecting the box body 1 and a USB interface seat on the electronic equipment through a USB data line, so that data transmission is performed and the multifunctional wireless earphone box is charged.

Specifically, fig. 2 is a circuit block diagram of the multifunctional wireless headset box according to an embodiment of the present invention. As shown in fig. 2, the multifunctional wireless headset case of the present embodiment further includes a power module a, a controller D, a function switch module G, a motion sensor C and a first wireless communication module B, which are disposed in the case body 1. Wherein, power module A is connected with interface 3, controller D, function switch module G, action inductor C and first wireless communication module B electricity, and power module A is connected to external power source or electronic equipment through interface 3 to the realization is right the power module A of multi-functional wireless earphone box charges.

Specifically, the power module a includes a battery a01 and a battery management module a02 coupled to the battery a 01. The battery a01 of the present embodiment is a rechargeable battery, such as a lithium battery. The lithium battery has the advantages of small volume, high working voltage, long cycle life and the like. The battery management module a02 of this embodiment is a battery management chip, and is responsible for charging the battery a01, providing line voltage to the controller D, the function switch module G, the motion sensor C, the key 2, and the first wireless communication module B, and also needs to be responsible for boosting the voltage of the battery a01 to charge the earphone, and is also responsible for safety protection to prevent overcharge, overdischarge, overcurrent, short circuit, etc. of the battery a 01.

It should be noted that, at the same time as charging the battery a01, the battery a01 may also charge the wireless headset that is placed in the case 1.

More specifically, the box 1 is connected to a power supply through the interface 3, and the power supply can provide power for the power module a, and at this time, the battery management module a02 reduces the external voltage to the voltage required by the battery a01 for charging.

It should be noted that the case 1 of this embodiment may also be connected to an electronic device through the interface 3, so as to perform a charging function, and at the same time, the battery management module a02 adjusts the external voltage to the voltage required by the battery a01, so as to charge the multifunctional wireless headset case.

Further, the controller D is connected to the function switch module G, the motion sensor C and the first wireless communication module B, and the key 2 is connected to the controller D through the function switch module G. The controller D of this embodiment is a single chip for processing instructions and controlling the function switch module G, the motion sensor C and the first wireless communication module B, and in other embodiments, the controller D may be other microcomputers having information processing functions.

The function switch module G of the present embodiment is a control chip for starting the mouse function of the multifunctional wireless headset box of the present embodiment, so that the user can start the mouse function when the mouse function is needed, and misoperation caused by accidental actions such as accidental touch is prevented. As a way to implement, pressing one of the keys 2, for example, the first key 21 for a long time, for a duration of 3 seconds, triggers the control chip to act, and generates a control command in cooperation with the controller D, thereby starting the mouse function. Then, the controller D can detect the signal of clicking or double-clicking the first key 21 or the second key 22, and the moving distance and direction of the box body 1, so that the controller D generates a corresponding instruction and sends the instruction to the processor of the electronic device connected with the multifunctional wireless earphone box, so that the processor of the electronic device controls the arrow in the screen to move, click, select or confirm correspondingly in the screen, and further realize the mouse function.

It should be noted that the function switch module and the controller D may be integrally arranged, and then the controller D generates an instruction according to a specific operation such as long pressing on the key 2, so as to further generate a control instruction according to an operation such as clicking the key 2 or moving the box 1, and send the control instruction to the electronic device, thereby implementing the starting of the mouse function. Or the multifunctional wireless earphone box does not have a mouse function switch, and directly generates a control instruction according to operations such as clicking the key 2 or moving the box body 1 and the like and sends the control instruction to the electronic equipment, so that the mouse function is realized.

It should be further noted that, on the premise that the function switch module G is provided and the mouse function is already started, based on the same principle, the mouse function can be turned off again through a specific operation such as long press, so that the function of the mouse with the multifunctional wireless earphone box can be turned on and off through the function switch module G.

Further, the motion sensor C of this embodiment includes a three-axis gyroscope and a three-axis accelerometer, and is configured to measure movement information such as a distance and an angle of movement of the box body 1, and perform information processing through the controller D to determine the movement information of the box body 1, so that necessary control can be performed by identifying the movement information of the box body 1, the box body 1 can be protected when falling, and the multifunctional wireless headset box can be prevented from being lost as much as possible. In addition, the controller D can generate a control instruction corresponding to the movement through the judged movement information and send the control instruction to the electronic equipment connected with the multifunctional wireless earphone box, so that the mouse function is realized.

Specifically, for transmitting to the electronic device through wireless connection, the first wireless communication module B of this embodiment is configured to be wirelessly connected to a second wireless communication module disposed on the electronic device, and the second wireless communication module is connected to a processor of the electronic device. More specifically, the multifunctional wireless earphone box is wirelessly connected with a second wireless communication module arranged on the electronic device through a first wireless communication module B, and sends a wireless signal to a processor of the electronic device or receives a wireless signal sent by the electronic device, so that a function of data transmission with the electronic device, such as displaying a connection state or a remaining power amount on the electronic device and mobile information of the wireless earphone box, can be realized. On the basis of realizing wireless connection and data transmission with the electronic equipment through the first wireless communication module B, the controller D is matched to send a control instruction to the electronic equipment, so that the mouse function is realized. It should be noted that the existing wireless headset is generally a bluetooth headset, and the adapted wireless headset box also has a bluetooth module, so the first wireless communication module B in this embodiment is a bluetooth module, and is used for connecting the electronic device through bluetooth communication technology and sending and receiving bluetooth signals.

It should be further noted that some existing electronic devices, such as mobile phones or notebook computers, are equipped with bluetooth functions, and the working frequency band of bluetooth technology is globally common, so the multifunctional wireless headset box of this embodiment can directly search and connect to another electronic device with bluetooth functions.

However, some electronic devices without a bluetooth module, such as a part of desktop computers, cannot be directly connected through the bluetooth module. Therefore, in this embodiment, the second wireless communication module may be separately disposed, and further include a USB module F connected to the second wireless communication module, where the second wireless communication module and the USB module F form the wireless communicator 4. The second wireless communication module E is in wireless connection with the first wireless communication module B, and the USB module F is connected with a processor of the electronic equipment through a USB connector so as to transmit the movement information of the wireless earphone box to the processor of the electronic equipment.

Specifically, the second wireless communication module E is a bluetooth module, and is configured to send a wireless signal to the first wireless communication module B and receive a wireless signal sent by the first wireless communication module B. The USB module F is configured to send the wireless signal received by the second wireless communication module E to a processor of the electronic device, and send a signal that needs to be sent by the electronic device to the second wireless communication module E. Therefore, the multifunctional wireless earphone box of the embodiment realizes the wireless connection of the electronic equipment without the Bluetooth function through the USB module F.

It needs to be understood that the first wireless communication module B and the second wireless communication module E are bluetooth modules, because the existing wireless earphone box is internally provided with a bluetooth module, the bluetooth module is multiplexed and internally provided without adding other wireless communication modules, and the electronic components are fully utilized. As an alternative, the first wireless communication module B and the second wireless communication module E may also be other wireless modules, such as 2.4G wireless modules.

So far, the multi-functional wireless earphone box of this embodiment both can accomodate the mouse function of realizing when charging for wireless earphone, also can realize simultaneously when with electronic equipment wireless connection that charging box and mouse function.

This embodiment is through newly increasing the button to cooperation wireless earphone box's controller, power module, action inductor and first wireless communication module realize the mouse function, have solved the problem of traditional wireless earphone box function singleness, and then make wireless earphone box increase the mouse function, satisfy current diversified demand to the function of wireless earphone box.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included within the protection scope of the present invention.

Claims

1. A multi-functional wireless headset box, comprising:

the wireless earphone comprises a box body (1), a cavity and a power module, wherein the cavity is matched with a wireless earphone, and the power module is electrically connected with the wireless earphone;

the first wireless communication module (B) is used for being in wireless connection with a second wireless communication module arranged on the electronic equipment and is electrically connected with the power supply module (A);

the motion sensor (C) is electrically connected with the power supply module (A);

at least one key (2) arranged on the box body (1); and

and the controller (D) is electrically connected with the key (2), the power supply module (A), the action inductor (C) and the first wireless communication module (B).

2. The multifunctional wireless earphone box according to claim 1, further comprising a USB module (F) connected to the second wireless communication module (E); wherein

The USB module (F) is electrically connected with a processor of the electronic device.

3. The multifunctional wireless earphone box according to claim 1, further comprising a function switch module (G) electrically connected to the controller, the power supply module (a), and the key (2), respectively.

4. Multifunctional wireless earphone case according to claim 1, characterized by the fact that the key (2) comprises a central pressing elastic wall (23).

5. The multifunctional wireless earphone box according to claim 4, wherein the button (2) is embedded on the upper surface of the box body (1).

6. The multifunctional wireless earphone box according to claim 5, wherein the key (2) is detachably connected to the box body (1).

7. Multifunctional wireless earphone case according to claim 6, characterized by the fact that the keys (2) comprise a first key (21) and a second key (22).

8. Multifunctional wireless earphone box according to claim 1, characterized by the fact that said motion sensor (C) comprises a three-axis gyroscope and a three-axis accelerometer.

9. The multifunctional wireless earphone box according to claim 1, wherein the box body (1) is provided with an interface (3) electrically connected with the power module (A).

10. The multifunctional wireless earphone box according to claim 9, wherein the interface (3) is a USB interface.