CN210840009U

CN210840009U - Take wireless bluetooth headset charging seat of in-ear touch of portable function of charging

Info

Publication number: CN210840009U
Application number: CN201922343513.3U
Authority: CN
Inventors: 马丁梽
Original assignee: Shenzhen Aodasen Technology Co ltd
Current assignee: Shenzhen Aodasen Technology Co ltd
Priority date: 2019-12-23
Filing date: 2019-12-23
Publication date: 2020-06-23
Anticipated expiration: 2029-12-23

Abstract

The utility model relates to an area removes wireless bluetooth headset charging seat of in-ear touch of function of charging. The charging seat comprises a charging bin part and an earphone part, wherein the earphone part comprises two water-drop-shaped earphone bodies, each earphone body comprises an earphone shell, an earphone battery and an earphone PCB, a touch thimble and a copper column are arranged on the earphone PCB, the touch thimble is welded above the earphone PCB and penetrates through an earphone top shell and extends to the outside of the earphone top shell, and the copper column is welded below the earphone PCB and penetrates through an earphone bottom shell and extends to the outside of the earphone bottom shell; the whole rectangle that is of storehouse part charges, and the storehouse part that charges includes the storehouse top shell, the storehouse mesochite and the storehouse drain pan, is equipped with the cavity of acceping that is used for placing the earphone body on the storehouse mesochite, installs portable power source PCB board between the storehouse mesochite and the storehouse drain pan, and the welding has charging thimble and USB delivery outlet on the portable power source PCB board, and the thimble that charges contacts with this internal copper post of earphone. The application provides a bluetooth headset charging seat easy operation, nimble practicality.

Description

Take wireless bluetooth headset charging seat of in-ear touch of portable function of charging

Technical Field

The utility model relates to an earphone technical field especially relates to an area is removed wireless bluetooth headset charging seat of function of charging's in-ear touch.

Background

With the continuous development of science and technology, earphones are widely applied to daily life of people. Generally, the earphone includes an earphone body, an earphone cord and a charging seat, and when charging, one end of the earphone cord needs to be connected with the earphone body, and the other end of the earphone cord is connected with the charging seat, so as to charge the earphone. However, the conventional wired charging method of the headset is troublesome to operate and is not flexible enough.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to provide an easy operation, nimble practical area move wireless bluetooth headset charging seat of in-ear touch of function of charging.

For realizing the purpose of the utility model, the utility model adopts the following technical scheme:

an in-ear touch wireless Bluetooth headset charging seat with a mobile charging function comprises a charging chamber part and a headset part, wherein,

the earphone part comprises two earphone bodies, the earphone bodies comprise earphone bottom shells, the lower ends of the earphone bottom shells are provided with sound transmission structures, the sound transmission structure comprises a sound transmission tube which is arranged at the bottom of the earphone bottom shell and extends downwards and a silica gel cap which is sleeved outside the sound transmission tube, an earphone top shell is arranged above the earphone bottom shell, the earphone top shell and the earphone bottom shell form an earphone shell, an earphone magnet is arranged on the inner wall of the bottom of the earphone bottom shell far away from the sound transmission tube, an earphone battery is arranged above the earphone magnet, a loudspeaker is arranged in the sound transmission pipe, an earphone PCB is arranged above the loudspeaker and is respectively and electrically connected with the loudspeaker and the earphone battery, a touch thimble and a copper column are arranged on the earphone PCB, and the touch thimble is welded above the earphone PCB, penetrates through the earphone top shell and extends to the outside of the earphone top shell; the copper column is welded below the earphone PCB and penetrates through the earphone bottom shell to extend to the outside of the earphone bottom shell;

the whole charging bin part is rectangular, the charging bin part comprises a seat bin top shell, a seat bin middle shell and a seat bin bottom shell, a rotating column is arranged at the bottom of the rear side of the seat bin top shell, a rotating slotted hole is formed in the inner wall of the rear side of the seat bin middle shell, the rotating column is installed in the rotating slotted hole, and the seat bin middle shell is installed on the seat bin bottom shell and presses the rotating column; the middle seat cabin shell is provided with two containing cavities for containing the earphone bodies, and each containing cavity comprises a containing groove which is formed in the upper end of the middle seat cabin shell and used for containing the earphone shell and a hollow cylinder which is vertically arranged from the lower end of the middle seat cabin shell to the lower part and used for vertically containing the sound transmission structure; the middle shell of the seat bin is also provided with a lens, and the lens is positioned between the two accommodating cavities; the portable earphone comprises a seat cabin middle shell and a seat cabin bottom shell, wherein a portable power supply PCB, a seat cabin battery and two seat cabin magnets are installed in a cavity formed between the seat cabin middle shell and the seat cabin bottom shell, the seat cabin magnets are attached to the outer wall of the lower end of the seat cabin middle shell and are located on the same vertical line with earphone magnets in an earphone body, the portable power supply PCB is arranged above the seat cabin battery and is electrically connected with the seat cabin battery, a charging thimble, a seat cabin key and a USB (universal serial bus) output port are welded on the portable power supply PCB, the charging thimble penetrates through the seat cabin middle shell and is placed on the earphone body in the seat cabin middle shell to be contacted with a copper column, two first through holes corresponding to the seat cabin key are formed between accommodating cavities, and a second through hole corresponding to the USB output port is formed in the rear side wall of the seat cabin bottom shell.

Compared with the traditional wired Bluetooth headset, the in-ear touch wireless Bluetooth headset charging seat with the mobile charging function provided by the embodiment does not need to charge the headset through the headset wire, and is simple in charging operation, flexible and practical; still be equipped with the USB delivery outlet on the portable power source PCB board simultaneously, can charge for external terminal equipment, possess portable power source's the function of charging for the function of charging seat is more comprehensive.

In one embodiment, the earphone PCB board is further provided with a bluetooth antenna, a microphone, an indicator light and a bluetooth chip of the MCU program controller, and the bluetooth chip of the MCU program controller is electrically connected to the speaker, the earphone battery, the bluetooth antenna, the microphone, the indicator light, the touch thimble and the copper pillar, respectively.

In one embodiment, the bluetooth antenna is a bluetooth ceramic antenna.

In one embodiment, the earphone battery and the seat cabin battery are both rechargeable lithium batteries, a power management chip, a charging port and a nixie tube are arranged on the mobile power supply PCB, the power management chip is electrically connected with the seat cabin battery, the seat cabin key, the charging thimble, the charging port, the USB output port and the nixie tube respectively, and a third through hole corresponding to the charging port and a fourth through hole corresponding to the nixie tube are further arranged on the rear side wall of the seat cabin bottom shell.

Drawings

Fig. 1 is a schematic diagram of an overall mechanical structure of an in-ear touch wireless bluetooth headset charging stand with a mobile charging function in an embodiment;

fig. 2 is an exploded view of the charging base of the in-ear touch wireless bluetooth headset with a mobile charging function in fig. 1;

FIG. 3 is a schematic diagram of an embodiment of a PCB of the headset;

FIG. 4 is a schematic diagram of a charging stand of an in-ear touch wireless Bluetooth headset with mobile charging function according to an embodiment of the present invention;

fig. 5 is a schematic structural diagram of a mobile power supply PCB in an embodiment.

Detailed Description

In order to facilitate understanding of the present invention, the present invention will be described more fully hereinafter with reference to the accompanying drawings. Preferred embodiments of the present invention are shown in the drawings. The invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only and do not represent the only embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the methods or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and 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.

Referring to fig. 1 to 5, the embodiment provides an in-ear touch wireless bluetooth headset charging stand with mobile charging function, which includes a charging chamber portion and a headset portion, wherein,

the earphone part comprises two earphone bodies, each earphone body comprises an earphone bottom shell 4, the lower end of the earphone bottom shell 4 is provided with a sound transmission structure, the sound transmission structure comprises a sound transmission pipe 16 and a silica gel cap 7, the sound transmission pipe 16 extends downwards from the bottom of the earphone bottom shell 4, the silica gel cap 7 is sleeved outside the sound transmission pipe 16, an earphone top shell 1 is installed above the earphone bottom shell 4, the earphone top shell 1 and the earphone bottom shell 4 form an earphone shell, an earphone magnet 3 is installed on the inner wall of the bottom of the earphone bottom shell 4 far away from the sound transmission pipe 16, an earphone battery 6 is installed above the earphone magnet 3, a loudspeaker 5 is installed in the sound transmission pipe 16, an earphone PCB 2 is installed above the loudspeaker 5, and the earphone PCB 2 and the, the earphone battery 6 is electrically connected, the earphone PCB 2 is provided with a touch thimble 23 and a copper column 28, and the touch thimble 23 is welded above the earphone PCB 2, penetrates through the earphone top shell 1 and extends to the outside of the earphone top shell 1; the copper column 28 is welded below the earphone PCB 2, penetrates through the earphone bottom shell 4 and extends to the outside of the earphone bottom shell 4;

the whole charging bin part is rectangular, the charging bin part comprises a seat bin top shell 8, a seat bin middle shell 10 and a seat bin bottom shell 15, a rotating column is arranged at the bottom of the rear side of the seat bin top shell 8, a rotating slotted hole is formed in the inner wall of the rear side of the seat bin middle shell 10, the rotating column is installed in the rotating slotted hole, and the seat bin middle shell 10 is installed on the seat bin bottom shell 15 and presses the rotating column; two containing cavities for placing the earphone bodies are arranged on the seat cabin middle shell 10, and each containing cavity comprises a containing groove 17 which is arranged at the upper end of the seat cabin middle shell 10 and used for placing an earphone shell and a hollow cylinder 18 which is vertically arranged from the lower end of the seat cabin middle shell 10 to the lower part and used for vertically placing a sound transmission structure; the middle shell 10 of the seat cabin is also provided with a lens 9, and the lens 9 is positioned between the two accommodating cavities; a mobile power supply PCB 13, a seat cabin battery 14 and two seat cabin magnets 12 are installed in a cavity formed between the seat cabin middle shell 10 and the seat cabin bottom shell 15, the seat cabin magnets 12 are attached to the outer wall of the lower end of the seat cabin middle shell 10 and are positioned on the same vertical line with an earphone magnet 3 in an earphone body, the mobile power supply PCB 13 is arranged above the seat cabin batteries 14 and is electrically connected with the seat cabin batteries 14, a charging thimble 34, a seat cabin key 30 and a USB output port 33 are welded on the mobile power supply PCB 13, the charging thimble 34 penetrates through the seat cabin middle shell 10 and is in contact with a copper column 28 in the earphone body placed on the seat cabin middle shell 10, a first through hole 11 corresponding to the seat cabin key 30 is formed between two accommodating cavities on the seat cabin middle shell 10, and a second through hole 21 corresponding to the USB output port 33 is formed in the rear side wall of the seat cabin bottom shell 15.

In this embodiment, the touch thimble 23 and the copper column 28 are welded on the earphone PCB 2, and the charging thimble 34 is welded on the portable power source PCB 13, so that when the earphone battery 6 in the earphone body is insufficient in electric quantity or is dead, the user can insert the sound transmission structure of the earphone body into the hollow cylinder 18 on the housing 10 in the sitting cabin, so that the earphone shell of the earphone body is just placed in the accommodating groove 17 on the housing 10 in the sitting cabin. Because this internal earphone magnet 3 that still is equipped with of earphone, still be equipped with seat storehouse magnet 12 in the seat storehouse, when the earphone body was placed in the cavity of acceping in the shell 10 in the seat storehouse, this internal earphone magnet 3 of earphone is on same vertical line with seat storehouse magnet 12, and earphone magnet 3 has opposite magnetism with seat storehouse magnet 12, under the effect of magnetic force, can make the inseparabler laminating of earphone body part and rechargeable storehouse part, thereby make the copper post 28 on this internal earphone PCB board 2 of earphone and the thimble 34 contact of charging on the portable power source PCB board 13 electrically conductive, thereby charge for the earphone body through this thimble 34 that charges, when charging the completion, the user's accessible cuts off the charging of portable power source PCB board 13 to the earphone body according to the seat storehouse button 30 that sets up on the shell 10 in the seat storehouse.

And the mobile power supply PCB 13 is further provided with a USB output port 33, the USB output port 33 can be charged with an external terminal device, and when the USB output port 33 is connected with an external terminal device (such as a mobile phone, a tablet computer, etc.), the mobile power supply PCB 18 converts the voltage output by the cabin battery 14 into a voltage of 5V output and outputs the voltage to the USB output port 33, so as to charge the external terminal device.

Compared with the traditional wired Bluetooth headset, the in-ear touch wireless Bluetooth headset charging seat with the mobile charging function provided by the embodiment does not need to charge the headset through the headset wire, and is simple in charging operation, flexible and practical; meanwhile, the mobile power supply PCB 13 is also provided with a USB output port 33 which can charge external terminal equipment and has the charging function of the mobile power supply, so that the function of the charging seat is more comprehensive.

In one embodiment, referring to fig. 3 and 4, the headset PCB 2 is further provided with a bluetooth antenna 27, a microphone 26, an indicator light 25 and a MCU program controller bluetooth chip 24, and the MCU program controller bluetooth chip 24 is electrically connected to the speaker 5, the headset battery 6, the bluetooth antenna 27, the microphone 26, the indicator light 25, the touch thimble 23 and the copper pillar 28, respectively. Specifically, the bluetooth antenna 27 is a bluetooth ceramic antenna.

The MCU program controller bluetooth chip 24 provided by this embodiment includes: touch control, bluetooth decoding, instruction, audio acquisition, audio left and right channel output, and the like.

The bluetooth antenna 27 is configured to wirelessly communicate with a bluetooth communication device, and specifically, the bluetooth communication device may be a mobile phone; the loudspeaker 5 is used for outputting an audio signal which is sent by the decoding mobile phone or other Bluetooth communication equipment through the Bluetooth chip 24 of the MCU program controller; the microphone 26 is used for converting an audio signal of a user into a current wave signal, and the MCU program controller Bluetooth chip 24 is used for decoding the current wave signal, converting the current wave signal into an audio signal, and wirelessly transmitting the audio signal to the opposite mobile phone through the Bluetooth antenna 27; the indicator light 25 can adopt the polychrome LED lamp, and MCU program controller bluetooth chip 24 can come control LED lamp to send the light of different colours according to earphone battery 6's electric quantity to remind the current earphone body in of user the electric quantity condition of earphone battery 6.

Specifically, after the user takes out two left and right earphone bodies from the charging bin part, the two left and right earphone bodies can be automatically paired, after the pairing is completed, the user can open the Bluetooth setting in the mobile phone to find the current earphone Bluetooth name, and the pairing connection with the earphone body is established. After the pairing connection is successful, the program setting can be carried out, when a call comes in, the call can be communicated with the other party through the microphone 26 by touching the thimble 23 by one touch, and the contact number which is communicated last time is dialed back by clicking the thimble 23 by two touches; when the mobile phone is in a music playing state, the playing is paused by touching the thimble 23 by one touch, the volume is increased by double-clicking the thimble on the earphone body of the right ear, and the long pressing of the thimble 23 is to play down a piece of music, specifically, the long pressing time can be set to 2 seconds; double-clicking the touch thimble on the left ear earphone body reduces the volume, long pressing the touch thimble for more than 2 seconds is to play down a piece of music, and triple-clicking the touch thimble is to dial back the phone.

In one embodiment, referring to fig. 4 and 5, the earphone battery 6 and the seat cabin battery 14 are both rechargeable lithium batteries, the mobile power supply PCB 13 is further provided with a power management chip 29, a charging port 32 and a nixie tube 31, the power management chip 29 is electrically connected to the seat cabin battery 14, the seat cabin keys 30, the charging port 32, the charging thimble 34, the USB output port 33 and the nixie tube 31, respectively, and the rear side wall of the seat cabin bottom shell 15 is provided with a third through hole 20 corresponding to the charging port 32 and a fourth through hole 19 corresponding to the nixie tube 31.

In the embodiment, the earphone battery 6 and the seat cabin battery 14 are both rechargeable lithium batteries, the mobile power supply PCB 13 is further provided with a power management chip 29 and a charging port 32, and when the earphone battery 6 has sufficient electric quantity, the earphone battery 6 can supply power to the MCU program controller bluetooth chip 24; when the earphone battery 6 is insufficient or exhausted and the seat cabin battery 14 is sufficient in electricity, the earphone body can be placed in the accommodating cavity on the seat cabin middle shell 10, under the action of the earphone magnet 3 and the seat cabin magnet 12, the copper column 28 on the earphone PCB 2 is in contact with the charging thimble 34 on the mobile power supply PCB 13, so that 5V voltage is output to the charging thimble 34 through the power supply management chip 29 on the mobile power supply PCB 13, and then the power supply for the earphone battery 6 is realized through the copper column 28 on the earphone PCB 2 in contact with the charging thimble 34; when the earphone battery 6 and the seat cabin battery 14 are insufficient or exhausted, the seat cabin battery 14 can be supplied with power by connecting the charging port 32 with an external power supply and controlling the input of 5V voltage from the charging port 32 through the power management chip 29. Meanwhile, the nixie tube 31 is further arranged on the mobile power supply PCB 13, and the nixie tube 31 is used for displaying the current electric quantity value according to the electric quantity of the indication seat cabin battery 14 so as to remind a user of the electric quantity condition of the current seat cabin battery 14.

The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.

The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.

Claims

1. An in-ear touch wireless Bluetooth headset charging seat with a mobile charging function is characterized by comprising a charging chamber part and a headset part, wherein,

2. The charging stand for an in-ear touch wireless bluetooth headset with mobile charging function according to claim 1, wherein the headset PCB board is further provided with a bluetooth antenna, a microphone, an indicator light and a bluetooth chip of the MCU program controller, and the bluetooth chip of the MCU program controller is electrically connected to the speaker, the headset battery, the bluetooth antenna, the microphone, the indicator light, the touch thimble and the copper post, respectively.

3. The in-ear touch wireless bluetooth headset charging stand with mobile charging function of claim 2, wherein the bluetooth antenna is a bluetooth ceramic antenna.

4. The in-ear touch wireless Bluetooth headset charging stand with the mobile charging function according to claim 2, wherein the headset battery and the seat battery are rechargeable lithium batteries, the mobile power supply PCB board is provided with a power management chip, a charging port and a nixie tube, the power management chip is electrically connected with the seat battery, the seat button, the charging thimble, the charging port, the USB output port and the nixie tube, and a rear side wall of the seat bottom shell is further provided with a third through hole corresponding to the charging port and a fourth through hole corresponding to the nixie tube.