CN212305629U

CN212305629U - Multifunctional Bluetooth earphone

Info

Publication number: CN212305629U
Application number: CN202021495898.1U
Authority: CN
Inventors: 刘志兵
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-07-27
Filing date: 2020-07-27
Publication date: 2021-01-05
Anticipated expiration: 2030-07-27

Abstract

The utility model discloses a multifunctional Bluetooth headset, include: the shell is internally provided with a cavity; the PCB is positioned in the cavity and used for bearing electronic components; the Bluetooth module is fixed on the PCB and used for Bluetooth transmission of the audio file; the power supply is positioned in the cavity and connected with the PCB; the earphone heads are respectively connected with the PCB through wires and used for playing audio files; the audio input interface is connected with the PCB and used for inputting audio files; and the charging port is connected with the PCB and used for charging a power supply.

Description

Multifunctional Bluetooth earphone

Technical Field

The utility model relates to a bluetooth headset technical field specifically is a multi-functional bluetooth headset.

Background

With the increasing demand of people for portability of electronic devices, more and more people begin to use bluetooth headsets to make calls or enjoy music, and the bluetooth headsets have answering/hanging-up functions and can conveniently make and receive calls.

The Bluetooth headset enables the headset and the equipment to be wirelessly transmitted by a Bluetooth connection technology, and the Bluetooth headset carries an independent power supply to supply power, so that the headset and the equipment are wirelessly connected; the Bluetooth headset on the market is convenient to use, gets rid of dependence on line, but has an obvious defect that when the Bluetooth headset is powered off due to insufficient electric quantity, the Bluetooth headset cannot be used in the same shape as a furnishing.

Therefore, the development of the Bluetooth headset which has small dependence on a power supply and can be used in an emergency under the condition of insufficient power supply becomes a problem which needs to be solved urgently.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a multi-functional bluetooth headset.

The utility model provides a technical scheme as follows that above-mentioned technical problem took:

a multifunctional bluetooth headset, comprising:

the shell is internally provided with a cavity;

the PCB is positioned in the cavity and used for bearing electronic components;

the Bluetooth module is fixed on the PCB and used for Bluetooth transmission of the audio file;

the power supply is positioned in the cavity and connected with the PCB;

the earphone heads are respectively connected with the PCB through wires and used for playing audio files;

the audio input interface is connected with the PCB and used for inputting audio files;

and the charging port is connected with the PCB and used for charging a power supply.

Furthermore, the audio input interface and the charging port are integrated and are connected with the PCB through a wire.

Furthermore, a control key is arranged on the PCB, a button is arranged on the shell, and the position of the button corresponds to the position of the control key.

Further, the button is integral with the housing.

Furthermore, the PCB board is provided with an LED lamp, and a light hole is formed in the position, corresponding to the LED lamp, of the shell.

Furthermore, a microphone is arranged on the PCB and used for recording the call.

Compared with the prior art, the utility model has the advantages that no wire is bound between the earphone body and the equipment, and when the power supply is insufficient, the earphone can be continuously used in a wired connection mode; the Bluetooth headset not only has the characteristics of the existing Bluetooth headset, but also keeps the advantage that the existing line headset does not need an additional power supply; when the power supply of the Bluetooth headset is insufficient, the Bluetooth headset can be connected with equipment through an audio interface for continuous use.

Additional features and advantages of the invention will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by the practice of the invention. The objectives and other advantages of the invention will be realized and attained by the structure particularly pointed out in the written description and claims hereof as well as the appended drawings.

Drawings

The present invention will be described in detail with reference to the accompanying drawings so that the above advantages of the present invention can be more clearly understood.

Fig. 1 is an exploded view of a multifunctional bluetooth headset of the present invention;

fig. 2 is the utility model relates to a multi-functional bluetooth headset's schematic diagram.

Detailed Description

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "secured" are to be construed broadly and can, for example, be connected or detachably connected or integrated; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

As shown in fig. 1-2, a multifunctional bluetooth headset includes:

a housing 100, wherein a cavity is arranged in the housing 100;

the PCB 200 is positioned in the cavity and used for bearing electronic components;

the Bluetooth module is fixed on the PCB 200 and used for Bluetooth transmission of audio files;

the power supply 300 is positioned in the cavity and connected with the PCB 200;

the earphone heads 400 are respectively connected with the PCB 200 through wires and used for playing audio files;

an audio input interface 500 connected with the PCB 200 for inputting audio files;

and a charging port connected to the PCB 200 for charging the power supply 300. When the multifunctional Bluetooth headset is used, the multifunctional Bluetooth headset is connected with equipment through Bluetooth, audio files are transmitted, and then the audio files are played through the headset head 400, namely, the function of playing music is realized, and the power supply 300 supplies power to the PCB 200 and the headset head 400; when long-time use not charge and lead to power 300 electric quantity not enough, this multi-functional bluetooth headset can pass through audio input interface 500 and equipment through wired connection, carries out audio file transmission and power supply through the wire, and this multi-functional bluetooth headset relies on power 300 to reduce, can satisfy the use under the multiple condition.

In this embodiment, the audio input interface 500 is integrated with the charging port and connected to the PCB 200 through a wire. In order to reduce the volume of the multifunctional Bluetooth headset and improve the space utilization rate, the audio input interface 500 and the charging port are combined into a whole.

In this embodiment, the PCB 200 is provided with a control button 201, the housing 100 is provided with a button 101, and the position of the button 101 corresponds to the position of the control button 201. The volume is adjusted and the Bluetooth module is turned on and off by setting a key; the control requirements under various scenes are realized through a series of operations such as short pressing, long pressing and the like.

In the present embodiment, the button 101 is integrated with the housing 100. The integral type structure directly moulds plastics and accomplishes, reduces manufacturing cost.

In this embodiment, the PCB 200 is provided with an LED lamp, and the housing 100 is provided with a light hole 102 at a position corresponding to the LED lamp. The connection state or the power condition is displayed through the color change or the flashing frequency of the LED lamp.

In this embodiment, the PCB 200 is provided with a microphone 202 for recording a call.

According to the multifunctional Bluetooth headset, no wire is bound between the headset body and the equipment, and when the power supply 300 is enough in electric quantity, the multifunctional Bluetooth headset can be continuously used in a wired connection mode; the Bluetooth headset not only has the characteristics of the existing Bluetooth headset, but also keeps the advantage that the existing line headset does not need an additional power supply 300; when the power supply 300 of the Bluetooth headset is insufficient, the Bluetooth headset can be connected with equipment through an audio interface for continuous use.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A multifunctional Bluetooth headset, comprising:

the device comprises a shell (100), wherein a cavity is arranged in the shell (100);

the PCB board (200) is positioned in the cavity and used for bearing electronic components;

the Bluetooth module is fixed on the PCB (200) and used for Bluetooth transmission of the audio file;

the power supply (300) is positioned in the cavity and connected with the PCB (200);

the earphone heads (400) are respectively connected with the PCB (200) through wires and are used for playing audio files;

an audio input interface (500) connected with the PCB (200) for inputting audio files;

and the charging port is connected with the PCB (200) and used for charging the power supply (300).

2. The multifunctional bluetooth headset of claim 1, wherein the audio input interface (500) is integrated with the charging port and connected to the PCB board (200) by a wire.

3. The multifunctional Bluetooth headset of claim 1, wherein a control button (201) is disposed on the PCB (200), a button (101) is disposed on the housing (100), and the position of the button (101) corresponds to the position of the control button (201).

4. The multifunctional bluetooth headset of claim 3, wherein the button (101) is integral with the housing (100).

5. The multifunctional Bluetooth headset of claim 1, wherein the PCB board (200) is provided with LED lamps, and the housing (100) is provided with light holes (102) at positions corresponding to the LED lamps.

6. The multifunctional bluetooth headset of claim 1, wherein a microphone (202) is disposed on the PCB (200) for recording a call.