WO2016050169A2

WO2016050169A2 - Bluetooth earpiece

Info

Publication number: WO2016050169A2
Application number: PCT/CN2015/090646
Authority: WO
Inventors: 陈�峰; 胡静
Original assignee: 王玮冰
Priority date: 2014-09-30
Filing date: 2015-09-25
Publication date: 2016-04-07
Also published as: CN105530559B; WO2016050169A3; CN105530559A

Abstract

Disclosed in the present invention is a bluetooth earpiece comprising an earbud, a connection line, a first interface and a second interface, said first interface being located on the earbud, one end of said connection line being connected to the earbud and the other end of said connection line being connected to the second interface; a signal connection between the first interface and the second interface is used for data transmission between said two interfaces, thus allowing data to be transmitted between said two interfaces and realizing an organic integration of the bluetooth earpiece and a data line, increasing the degree of integration of the device and economizing materials in an environmentally-friendly way.

Description

Bluetooth earphone

Technical field

The present invention relates to the field of audio device technologies, and in particular, to a Bluetooth headset.

Background technique

The Bluetooth headset is to apply Bluetooth technology to the hands-free headset, so that users can avoid the annoying wires and easily talk in a variety of ways. Since the advent of Bluetooth headsets, Bluetooth headsets have been widely used, mainly due to the convenience and portability of Bluetooth headsets. With the development of integrated circuit technology, the function of the Bluetooth headset has been greatly enhanced, and the power consumption has been greatly reduced. The Bluetooth headset has become the standard configuration of the main electronic device (mobile phone, tablet, etc.), which greatly increases the possibility of people using the Bluetooth headset. Sex. Therefore, Bluetooth headsets will become more and more popular.

The existing Bluetooth headset is generally composed of a Bluetooth transmission main chip, an audio processing module, a microphone, an earphone, a battery and a power management chip, a charging and a data interface (such as a USB interface), and therefore, the Bluetooth headset is small in size and easy to carry. However, existing Bluetooth headsets still have many problems in specific use, such as single function, being difficult to carry, inconvenient to charge, etc., and need to be continuously improved.

Summary of the invention

It is an object of the present invention to provide a Bluetooth headset that integrates a Bluetooth headset with a data line to improve integration of the device and save materials.

In order to solve the above technical problem, the present invention provides a Bluetooth headset, the Bluetooth headset includes an earplug, a connection line, a first interface, and a second interface, the first interface is located on the earplug, and one end of the connection line is connected. The other end of the connecting line is connected to the second interface, and the first interface and the second interface are connected to each other for the first interface and the second interface Transfer data between.

Optionally, the shape of the first interface matches the shape of the second interface, and the first interface and the second interface are detachably mounted.

Optionally, the first interface and the second interface are two different types of interfaces for switching between two different types of interfaces.

Optionally, the shape of the second interface further matches a charging interface of a mobile phone.

Optionally, an electrode for charging the Bluetooth headset is disposed on the second interface.

Optionally, an electrode for charging the Bluetooth headset is disposed on the first interface.

Optionally, the Bluetooth headset further includes a control board for controlling an audio signal of the Bluetooth headset, and the control panel includes an audio sound hole and a control button.

Optionally, the other end of the connecting line is connected to the second interface through the control board.

Optionally, the second interface is flexibly connected to the control board.

Optionally, one end of the connecting wire is connected to the earplug through the control board.

Optionally, the second interface is flexibly connected to the connecting line.

Optionally, the control panel further includes a display module.

Optionally, a sensor module is further disposed in the control board, and the sensor module is connected to the display module.

Optionally, the control button and the display module are located on one side of the control board, and the sound hole is located on the other side of the control board.

Compared with the prior art, the Bluetooth headset provided by the present invention has the following advantages:

In the Bluetooth headset provided by the present invention, the Bluetooth headset includes an earplug, a connection line, a first interface, and a second interface, the first interface is located on the earplug, and one end of the connection line is connected to the earplug. The other end of the connecting line is connected to the second interface. Compared with the prior art, the first interface and the second interface are connected to each other, so that data can be transmitted between the first interface and the second interface. Thereby integrating the Bluetooth headset and the data line organically, and improving the device Integration, saving materials, and environmental protection.

DRAWINGS

1 is a schematic diagram of a Bluetooth headset in a first embodiment of the present invention;

2 is a schematic diagram of another side of a control board in a Bluetooth headset according to a first embodiment of the present invention;

3 is a schematic diagram of a detachable installation of a first interface and a second interface of a Bluetooth headset according to a first embodiment of the present invention;

4 is a schematic diagram of a second interface of a Bluetooth headset inserted into a charging interface of a mobile phone according to the first embodiment of the present invention;

5 is a schematic diagram of a circuit structure of a Bluetooth headset in a first embodiment of the present invention;

6 is a schematic diagram of a Bluetooth headset in a second embodiment of the present invention;

FIG. 7 is a schematic diagram of the other side of the control board in the blue Bluetooth headset in the second embodiment of the present invention.

detailed description

The Bluetooth headset of the present invention will be described in more detail below with reference to the accompanying drawings, in which a preferred embodiment of the present invention is shown, and it is understood that those skilled in the art can modify the invention described herein while still achieving the advantages of the invention. Therefore, the following description is to be understood as a broad understanding of the invention.

In the interest of clarity, not all features of the actual embodiments are described. In the following description, well-known functions and structures are not described in detail, as they may obscure the invention in unnecessary detail. It should be understood that in the development of any actual embodiment, a large number of implementation details must be made to achieve a particular goal of the developer, such as changing from one embodiment to another in accordance with the limitations of the system or related business. Additionally, such development work should be considered complex and time consuming, but is only routine work for those skilled in the art.

The invention is more specifically described in the following paragraphs by way of example with reference to the accompanying drawings. According to the following The advantages and features of the present invention will become more apparent from the claims and claims. It should be noted that the drawings are in a very simplified form and all use non-precise proportions, and are only for convenience and clarity to assist the purpose of the embodiments of the present invention.

The core idea of the present invention is to provide a Bluetooth headset, the Bluetooth headset includes an earplug, a connection line, a first interface, and a second interface, the first interface is located on the earplug, and one end of the connection line is connected The other end of the connecting line is connected to the second interface, and the first interface and the second interface are connected to each other for transmitting data between the first interface and the second interface, so that Data can be transmitted between the first interface and the second interface, thereby integrating the Bluetooth headset and the data line organically, improving the integration of the device, saving materials, and being environmentally friendly.

Several embodiments of the Bluetooth headset are listed below to clearly illustrate the contents of the present invention. It should be understood that the content of the present invention is not limited to the following embodiments, and other improvements are made by conventional techniques of those skilled in the art. It is also within the scope of the inventive idea.

First embodiment

The first embodiment of the present invention is specifically illustrated in FIG. 1 to FIG. 5. FIG. 1 is a schematic diagram of a Bluetooth headset according to a first embodiment of the present invention; FIG. 2 is a second embodiment of the present invention. FIG. 3 is a schematic diagram showing the detachable installation of the first interface and the second interface of the Bluetooth headset in the first embodiment of the present invention; FIG. 4 is a second embodiment of the Bluetooth headset inserted into a mobile phone according to the first embodiment of the present invention; FIG. 5 is a schematic diagram of a circuit structure of a Bluetooth headset in a first embodiment of the present invention.

As shown in FIG. 1 , the Bluetooth headset 1 includes an earplug 11 , a connecting line 12 , a first interface 13 , and a second interface 14 . The first interface 13 is located on the earplug 11 , and one end of the connecting line 12 is used. The second end of the connecting line 12 is connected to the second interface. In the embodiment, the other end of the connecting line 12 is connected to the second interface 14 through a control board 15. The control board 15 is directly connected to the second interface 14, the control board 15 and the second interface 14 can be integrally formed or separately. The control board 15 is configured to control an audio signal of the Bluetooth headset.

Preferably, the control board 15 includes two opposite sides. As shown in FIG. 1, on one side 15a of the control board 15, a control button 151 and a display module 152 are provided. The control button 151 can be used for control. Whether the Bluetooth headset 1 receives a call from a mobile phone, the display module 152 can display various states of the Bluetooth headset 1, such as a state of being in a call or a state of being charged. In addition, the display module 152 can also Used to display time. As shown in FIG. 2, on the other surface 15b of the control board 15, an entrance hole 153 is provided for transmitting sound to the microphone.

In the Bluetooth headset 1, the first interface 13 and the second interface 14 are connected by the connection line 12 for transmitting data between the first interface 13 and the second interface 14 so that The Bluetooth headset 1 can be used as a data line. The first interface 13 and the second interface 14 may be two different types of interfaces for switching between two different types of interfaces, for example, when the first interface 13 is A. a type USB interface, when the second interface 14 is a B-type micro USB interface, implementing conversion of a type A USB interface and a type B micro USB interface; or one of the first interface 13 and the second interface 14 is an apple The lightning interface of the device, the other is the A-type USB interface, and so on, which are not examples here.

In this embodiment, the shape of the first interface 13 matches the shape of the second interface 14 such that the first interface 13 and the second interface 14 are detachably mounted. For example, as shown in FIG. 3, the first interface 13 is a micro USB female port, and the second interface 14 is a micro USB male port, and the second interface 14 can be inserted in the direction of the arrow in FIG. In the first interface 13, the Bluetooth headset 1 is formed into a ring shape, which can be placed on the wrist for convenient carrying. In addition, a sensor module may be disposed in the control panel 15, and the Bluetooth headset 1 is placed on the wrist as a pedometer, and the step result is displayed on the display module 152.

The shape of the second interface 14 can also match the charging interface of a mobile phone, as shown in FIG. The second interface 14 can be inserted into the charging interface of the mobile phone 30 to facilitate carrying the Bluetooth headset 1. When the Bluetooth headset 1 is not required to perform a function such as a call, the second interface 14 is inserted into the charging interface of the mobile phone 30, and the Bluetooth headset 1 is not easily lost. Preferably, the second interface 14 is flexibly connected to the control board 15 to prevent the second interface 14 from being cut off from the control board 15. Preferably, as shown in FIG. The outer portion 142 of the second interface 14 is a flexible material, and the flexible outer portion 142 connects the second interface 14 with the control board 15 so that the second interface 14 can be bent relative to the control board 15 Fold to avoid breaking.

Preferably, as shown in FIG. 2, the second interface 14 may further be provided with an electrode 141 for charging the Bluetooth headset 1, and the first interface 13 may also be provided with the The LED of the Bluetooth headset 1 is charged so that the Bluetooth headset 1 can be charged through the first interface 13 and the second interface 14.

In this embodiment, when the second interface 14 is inserted into the charging interface of the mobile phone 30, the Bluetooth headset 1 can also be charged through the charging interface of the mobile phone 30.

As shown in FIG. 5, the audio processing module 156 is connected to the earphone 11, the microphone 155, and the Bluetooth transmission master chip 157, respectively, for transmitting audio signals. The first interface 13 is connected to the second interface 14 for transmitting data. In addition, the first interface 13 and the second interface 14 are respectively connected to the battery and the power management chip 154 for charging. The sensor module 158 is coupled to the display module 152 via a microprocessor 159 for displaying step count results. The microprocessor 159 is respectively connected to the audio processing module 156, the Bluetooth transmission main chip 157, the sensor module 158, the display module 152, the battery and power management chip 154, the first interface 13 and the second interface 14 for coordinating management. The microprocessor 159, the audio processing module 156, the Bluetooth transmission master chip 157, the sensor module 158, the display module 152, the battery, and the power management chip 154 may all be disposed on the control board 15.

Second embodiment

Please refer to FIG. 6 and FIG. 7. FIG. 6 is a schematic diagram of a Bluetooth headset according to a second embodiment of the present invention; FIG. 7 is a schematic diagram of the other side of the control panel in the blue Bluetooth headset according to the second embodiment of the present invention. In FIGS. 6 and 7, reference numerals denote the same components as those of the first embodiment, which are the same as those of the first embodiment. The Bluetooth headset 2 of the second embodiment is substantially the same as the Bluetooth headset 1 of the first embodiment, except that one end of the connection line 12 is connected through the control board 15 as shown in FIG. The earplug 11 is such that the control panel 15 is directly connected to the earplug 11, and the control panel 15 and the earplug 11 may be integrally formed or separately formed.

Preferably, the control board 15 includes two opposite sides. As shown in FIG. 6, on one side 15a of the control board 15, a control button 151 and a display module 152 are provided. The control button 151 can be used for control. Whether the Bluetooth headset 2 answers a call from a mobile phone, the display module 152 can display various states of the Bluetooth headset 2, such as a state of being in a call or a state of being charged. In addition, the display module 152 can also Used to display time. As shown in Fig. 7, on the other surface 15b of the control board 15, an entrance hole 153 is provided for transmitting sound to the microphone.

In the Bluetooth headset 2, the first interface 13 and the second interface 14 are connected by the connection line 12 for transmitting data between the first interface 13 and the second interface 14, so that The Bluetooth headset 2 can be used as a data line. The first interface 13 and the second interface 14 may be two different types of interfaces for switching between two different types of interfaces, for example, when the first interface 13 is A. a type USB interface, when the second interface 14 is a B-type micro USB interface, implementing conversion of a type A USB interface and a type B micro USB interface; or one of the first interface 13 and the second interface 14 is an apple The lightning interface of the device, the other is the A-type USB interface, and so on, which are not examples here.

In this embodiment, the shape of the first interface 13 matches the shape of the second interface 14 such that the first interface 13 and the second interface 14 are detachably mounted. For example, the first interface 13 is a micro USB male port, and the second interface 14 is a micro USB female port. The first interface 13 is inserted into the second interface 14 in the direction of the arrow in FIG. 3, so that the Bluetooth earphone 2 forms a ring shape and can be placed on the wrist for convenient carrying. In addition, a sensor module may be disposed in the control panel 15, and the Bluetooth headset 2 is placed on the wrist as a pedometer, and the step result is displayed on the display module 152.

The shape of the second interface 14 can also match the charging interface of a mobile phone, and the second interface 14 can be inserted into the charging interface of the mobile phone 30, thereby conveniently carrying the Bluetooth headset 2. When the Bluetooth headset 2 is not required to perform a function such as a call, the second interface 14 is inserted into the charging interface of the mobile phone 30, and the Bluetooth headset 2 is not easily lost. Preferably, the second interface 14 is flexibly connected to the connecting line 12 to prevent the second interface 14 from being cut off from the connecting line 12. Preferably, as shown in FIG. The outer portion 142 of the second interface 14 is a flexible material, and the flexible outer portion 142 connects the second interface 14 with the connecting line 12, so that the second interface 14 can be bent with respect to the connecting line 12. Fold to avoid breaking.

Preferably, as shown in FIG. 7, the second interface 14 may further be provided with an electrode 141 for charging the Bluetooth headset 2, and the first interface 13 may also be provided with the The Bluetooth headset 2 charges the electrodes so that the Bluetooth headset 2 can be charged through the first interface 13 and the second interface 14.

In this embodiment, when the second interface 14 is inserted into the charging interface of the mobile phone 30, the Bluetooth headset 2 can also be charged through the charging interface of the mobile phone 30.

The preferred embodiments of the present invention are described, however, the present invention is not limited to the above embodiments, for example:

The manner in which the control button 151, the display module 152, and the sound hole 153 are disposed on the control board 15 is not limited to the above embodiment, and the control button 151, the display module 152, and the sound hole 153 may be disposed on the same side. Up, or, the control button 151 and the sound hole 153 are disposed on the same side, and the display module 152 is separately disposed on the other side;

In addition, the second interface 14 may not be provided with an electrode 141 for charging. When the second interface 14 is inserted into the charging interface of the mobile phone, the mobile phone does not charge the Bluetooth headset;

In addition, when the electrode 141 for charging is disposed on the second interface 14, the shape of the second interface 14 may not match the charging interface of the mobile phone, and the second interface 14 may be inserted into the USB interface of the computer or charged. The device is charged.

It is apparent that those skilled in the art can make various modifications and variations to the invention without departing from the spirit and scope of the invention. Thus, it is intended that the present invention cover the modifications and modifications of the invention

Claims

A Bluetooth headset, comprising: an earphone, a connection line, a first interface, and a second interface, wherein the first interface is located on the earplug, and one end of the connection line is connected to the earplug, The other end of the connection line is connected to the second interface, and the first interface and the second interface are connected to each other for transmitting data between the first interface and the second interface.
The Bluetooth headset according to claim 1, wherein the shape of the first interface matches the shape of the second interface, and the first interface and the second interface are detachably mounted.
The Bluetooth headset of claim 1 wherein said first interface and said second interface are two different types of interfaces for switching between two different types of interfaces.
The Bluetooth headset according to any one of claims 1 to 3, wherein the shape of the second interface matches a charging interface of a mobile phone.
The Bluetooth headset according to any one of claims 1 to 3, characterized in that the second interface is provided with an electrode for charging the Bluetooth headset.
The Bluetooth headset of claim 5 wherein the shape of the second interface matches a charging interface of a handset.
The Bluetooth headset of claim 6, wherein the first interface is provided with an electrode for charging the Bluetooth headset.
The Bluetooth headset according to any one of claims 1 to 3, characterized in that the first interface is provided with an electrode for charging the Bluetooth headset.
The Bluetooth headset according to any one of claims 1 to 3, wherein the Bluetooth headset further comprises a control panel for controlling an audio signal of the Bluetooth headset, the control panel comprising a sound hole And control buttons.
A Bluetooth headset according to claim 9, wherein the other end of said connection line is connected to said second interface through said control board.
A Bluetooth headset according to claim 10, wherein said second interface is coupled to said control board via a flexible connection.
A Bluetooth earphone according to claim 9, wherein one end of said connecting wire is connected to said earplug through said control board.
A Bluetooth headset according to claim 12, wherein said second interface is coupled to the other end of said connection line via a flexible connection.
The Bluetooth headset of claim 9 further comprising a display module.
The Bluetooth headset of claim 14, wherein a sensor module is further disposed in the control panel, and the sensor module is coupled to the display module.
A Bluetooth headset according to claim 14, wherein said control button and display module are located on one side of said control board, and said sound hole is located on the other side of said control board.