CN106101900A - A wireless bluetooth earphone with a signal antenna built into the ear hook - Google Patents

Abstract

The invention relates to a wireless Bluetooth earphone with a signal antenna arranged in an ear-hang, which comprises a left earphone and a right earphone, wherein the left earphone and the right earphone respectively comprise an earshell main body, an ear-hang and an earcap, the ear-hang is arranged in the ear back ditch of a human body, the earcap is plugged in the ear of the human body, a main control PCB plate and a loudspeaker are arranged in the earshell main body, the ear-hang is internally provided with the signal antenna, a Bluetooth transceiver module and a power module are arranged in the main control PCB plate, the power module is electrically connected with the Bluetooth transceiver module, the Bluetooth transceiver module is electrically connected with the signal antenna through a lead wire, the signal antenna is externally arranged on the earshell main body, the ear-hang Bluetooth earphone has reasonable structural design, when the left earphone and the right earphone are worn on the ear, a good stereo sound effect can be obtained, the antenna is arranged in the ear-hang and is externally arranged on the earshell main body, a bifurcation groove, can reduce the loss by 25 percent, ensure the stable signal transmission and meet the use requirements of consumers.

Description

A wireless bluetooth earphone with a signal antenna built into the ear hook

technical field

The invention relates to the field of earphones, in particular to a wireless bluetooth earphone with a signal antenna built into an ear hook.

Background technique

With the advancement of communication technology, wireless communication technology is loved by more and more people because of its ease of use. Among them, Bluetooth headsets are popular because of their advantages such as easy portability, simple operation, good data transmission signals, and no need for signal lines. Consumers welcome.

Bluetooth headsets on the market are roughly divided into single-ear Bluetooth headsets and stereo binaural Bluetooth headsets. The single-ear Bluetooth headsets can be worn directly on a single ear. The main function is to answer and hang up calls, and the volume can be adjusted. Adjustment is very convenient to use, but the disadvantage is that it occurs on one side, there is no stereo surround effect, and the effect is not good, while the stereo earphone adopts a double earphone structure, which effectively solves the problems encountered by the single ear earphone.

Stereo earphones can be divided into two structures: wired and wireless. The left and right earphones of wired stereo earphones transmit signals through signal lines. Comfortable; wireless stereo earphones use signal antennas for signal transmission, truly wireless design, will not be tied up by wires when using, and are more convenient to use, but because the antennas of wireless stereo earphones on the market are usually Placed in the earphone shell and integrated with the main control circuit board, the antenna is easily affected by the main control circuit board on the one hand, and on the other hand it is too close to the head, so that the transmission signal is unstable and the Bluetooth headset cannot work normally.

Contents of the invention

In order to solve the technical problem of unstable signal of the wireless bluetooth earphone in the prior art, the present invention provides a wireless bluetooth earphone with reasonable structural design and convenient signal antenna built into the earhook. The specific technical scheme is as follows:

A wireless bluetooth earphone with a signal antenna built into the earhook, comprising a left earphone and a right earphone. Both the left earphone and the right earphone include an earshell main body, an earhook and an ear cap. Inserted into the human ear, the earhook is a bifurcated earhook, the main control PCB board and the speaker are arranged in the main body of the ear shell, the signal antenna is arranged in the earhook, and the Bluetooth transceiver module is arranged in the main control PCB board and the power module, the power module is electrically connected to the bluetooth transceiver module, the bluetooth transceiver module is electrically connected to the signal antenna through the lead wire, and the signal antenna is externally placed on the main body of the ear shell.

As a preferred solution of the present invention, the left earphone and the right earphone are respectively connected for data through the signal antenna and the Bluetooth transceiver module, and transmit and receive signals to each other and interconnect in real time.

As a preferred solution of the present invention, the ear hook is provided with a bifurcation groove that isolates the signal antenna from contacting the human body, and the signal antenna is installed on one side of the bifurcation groove; the other side close to the human body is a clear area.

As a preferred solution of the present invention, the bifurcation groove is a triangular through hole or a circle or a square.

As a preferred solution of the present invention, the ear hook is provided with a positioning member for fixing the position of the signal antenna and the lead wire.

As a preferred solution of the present invention, the Bluetooth transceiver module includes a Bluetooth receiver and a Bluetooth transmitter.

As a preferred solution of the present invention, the ear shell main body includes an upper cover, a middle shell and a lower cover, the upper cover is closed above the middle shell, the main control PCB board and the speaker are installed in the middle of the middle shell, and the bottom of the middle shell is closed lower lid.

As a preferred solution of the present invention, the side of the main body of the ear shell is provided with a silicone button, the silicone key includes a power switch key and a volume adjustment key, and a touch panel is provided on the surface of the main body of the ear shell.

As a preferred solution of the present invention, the power module is a rechargeable battery.

As a preferred solution of the present invention, the ear hanger is made of TPE and PP, the ear shell main body is made of ABS, and the ear cap is made of silicone.

Beneficial effects of the present invention: the structure design of the ear-hook type bluetooth earphone of the present invention is reasonable, and when the left earphone and the right earphone are worn on the ear, a good stereo effect can be obtained, and the antenna is built in the earhook and placed outside the ear shell main body , can reduce 20% loss and ensure stable signal transmission. In addition, the bifurcation groove separates the signal antenna from the human body to prevent the human body from directly contacting the signal antenna and affecting signal transmission, so as to obtain better use effect and meet the needs of consumers.

Description of drawings

Fig. 1 is the front view of the present invention;

Fig. 2 is a side view of the present invention;

Fig. 3 is a top view of the present invention;

Fig. 4 is an exploded view of the present invention;

Fig. 5 is a schematic diagram of installation of the signal antenna of the present invention.

detailed description

Below in conjunction with accompanying drawing, the specific embodiment of the present invention is described further:

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" etc. The indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the indicated position or element must have a specific orientation, and must have a specific orientation. construction and operation, therefore, should not be construed as limiting the invention.

In the description of the present invention, it should be noted that unless otherwise specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection or a detachable connection. Connected, or integrally connected; it can be mechanically connected or electrically connected; it can be directly connected or indirectly connected through an intermediary, and it can be the internal communication of two components. Those of ordinary skill in the art can understand the specific meanings of the above terms in the present invention depending on the specific circumstances.

As shown in Figures 1 and 2, a wireless bluetooth earphone with a signal antenna built into the ear hook includes a left earphone and a right earphone. The left earphone and the right earphone have the same structure. Hanger 1 and ear cap 2, the ear hanger 1 is hung in the back groove of the human ear, the ear cap 2 is inserted into the human ear, the main control PCB board 3 and the speaker 4 are arranged in the main body of the ear shell, and the ear hanger 1 A signal antenna 5 is provided, and the main control PCB board 3 is provided with a Bluetooth transceiver module and a power module, the power module is electrically connected to the Bluetooth transceiver module, and the Bluetooth transceiver module transmits and receives data externally, and the Bluetooth transceiver module includes a Bluetooth receiver and a Bluetooth transmitter. The Bluetooth transceiver module is electrically connected to the signal antenna 5 through the lead wire 6, and the signal antenna 5 is placed outside the main body of the ear shell, which can effectively protect the signal stability.

The ear-hook type wireless bluetooth earphone of the present invention can be used unilaterally, also can be used bilaterally, obtain stereophonic effect, left earphone and right earphone carry out data connection respectively with bluetooth transceiver module through signal antenna 5, and real-time mutual transmission receive signal and interconnection, Ensure stable signal and easy to use. In addition, the earhook 1 is provided with a bifurcation groove 11 for isolating the contact between the signal antenna 5 and the human body. The signal antenna 5 is installed on one side of the bifurcation groove 11; The triangular through hole or round or square can effectively separate the signal antenna 5 from direct contact with the human body. The earhook 1 is provided with a positioning piece 12 for fixing the position of the signal antenna 5 and the lead wire 6. The positioning piece 12 ensures that the signal antenna 5 and the lead wire 6 are not easily walk.

Specifically, the ear shell main body includes an upper cover 7, a middle shell 8 and a lower cover 9, the upper cover 7 is closed above the middle shell 8, the main control PCB board 3 and the horn 4 are installed in the middle of the middle shell 8, and the middle shell 8 The lower cover 9 is closed at the bottom, and the ear cap 2 is installed on the outside of the lower cover 9, which is convenient for disassembly and time-saving for installation. In addition, a silicone button 10 is provided on the side of the main body of the earshell. The silicone button 10 includes a power switch key and a volume adjustment key. A touch panel is arranged on the surface of the main body of the earshell. The power module is a rechargeable battery. The earhook 1 is made of TPE and PP, the main body of the ear shell is made of ABS, and the ear cap 2 is made of silicone, which is not easy to damage.

In short, the ear-hook wireless bluetooth earphone of the present invention is easy to wear and not easy to fall off. The signal antenna is placed outside the main body of the ear shell, the signal transmission is stable, and the loss of 25% can be reduced to ensure that the earphone can be used normally without increasing the signal enhancement. Under the premise of the device, the same use effect can be obtained, the cost can be saved, and the actual needs of consumers can be met.

The above content is a further detailed description of the present invention in conjunction with specific preferred embodiments. It cannot be determined that the specific implementation of the present invention is only limited to these descriptions. Under the premise, some simple deduction or replacement can also be made, which should be considered as belonging to the protection scope of the present invention.

Claims (10)

1. signal antenna is built in a wireless Bluetooth headsets for ear-hang, including left earphone and right earphone, left earphone and right earphone All including auricular concha main body, ear-hang and earcap, ear-hang mounts in the hard of hearing ditch of people, and earcap is filled in human ear, and ear-hang is dichotomous Ear-hang, it is characterised in that: it is provided with master control pcb board and loudspeaker in described auricular concha main body, in described ear-hang, is provided with signal antenna, master control Being provided with bluetooth transceiver module and power module in pcb board, power module electrical connection bluetooth transceiver module, bluetooth transceiver module is passed through Lead-in wire electrical connection signal antenna, signal antenna is placed on auricular concha main body.

A kind of signal antenna the most according to claim 1 is built in the wireless Bluetooth headsets of ear-hang, it is characterised in that: described Left earphone and right earphone carry out data cube computation by signal antenna and bluetooth transceiver module respectively, and the most mutually transmission receives letter Number and interconnection.

A kind of signal antenna the most according to claim 1 is built in the wireless Bluetooth headsets of ear-hang, it is characterised in that: described Being provided with the fork groove that isolation signal antenna contacts with human body in ear-hang, fork groove one avris installs signal antenna；Near human body Another avris be clearance zone.

A kind of signal antenna the most according to claim 3 is built in the wireless Bluetooth headsets of ear-hang, it is characterised in that: described Fork groove is that triangle through hole is circular or square.

A kind of signal antenna the most according to claim 1 is built in the wireless Bluetooth headsets of ear-hang, it is characterised in that: described Ear-hang is provided with the keeper of fixed signal antenna and wire locations.

A kind of signal antenna the most according to claim 1 is built in the wireless Bluetooth headsets of ear-hang, it is characterised in that: described Bluetooth transceiver module includes Bluetooth Receiver and bluetooth transmitters.

A kind of signal antenna the most according to claim 1 is built in the wireless Bluetooth headsets of ear-hang, it is characterised in that: described Auricular concha main body includes upper cover, mesochite and lower cover, and upper cover covers above mesochite, and master control pcb board and loudspeaker are arranged in the middle part of mesochite, Lower cover is covered below mesochite.

A kind of signal antenna the most according to claim 1 is built in the wireless Bluetooth headsets of ear-hang, it is characterised in that: described Auricular concha main body avris is provided with silica gel push-button, and silica gel push-button includes power switch key and volume adjusting key, and auricular concha body surfaces is provided with Touch panel.

A kind of signal antenna the most according to claim 1 is built in the wireless Bluetooth headsets of ear-hang, it is characterised in that: described Power module is rechargeable battery.

A kind of signal antenna the most according to claim 1 is built in the wireless Bluetooth headsets of ear-hang, it is characterised in that: institute Stating ear-hang uses TPE and PP to make, and auricular concha main body uses ABS to make, and earcap uses silica gel to make.