CN210840006U

CN210840006U - Water drop-shaped in-ear touch wireless Bluetooth headset charging seat

Info

Publication number: CN210840006U
Application number: CN201922343039.4U
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 a water droplet shape pleasant formula touch wireless bluetooth headset charging seat, including charging storehouse part and earphone part, the earphone part includes two water droplet shape earphone bodies, and the earphone body includes earphone shell, earphone battery and earphone PCB board, is equipped with touch thimble and copper post on the earphone PCB board, and the welding of touch thimble passes the earphone topshell and extends the earphone topshell outside above the earphone PCB board, and the welding of copper post passes the earphone drain pan and extends the earphone drain pan outside below the earphone PCB board; the whole ellipse 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 accepting recess that is used for placing the earphone body on the storehouse mesochite, installs the storehouse PCB board between the storehouse mesochite and the storehouse drain pan, and the welding has the thimble that charges on the storehouse PCB board, and the thimble that charges passes the storehouse mesochite and contacts with the copper post of placing the earphone body on the storehouse mesochite. The application provides a bluetooth headset charging seat easy operation, nimble practicality.

Description

Water drop-shaped in-ear touch wireless Bluetooth headset charging seat

Technical Field

The utility model relates to an earphone technical field especially relates to a water droplet shape pleasant formula touch wireless bluetooth headset charging seat.

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 a water droplet shape in-ear touch wireless bluetooth headset charging seat of easy operation, nimble practicality.

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

a water drop-shaped in-ear touch wireless Bluetooth headset charging seat comprises a charging chamber part and a headset part, wherein,

the earphone part comprises two earphone bodies which are integrally in an oval shape with a narrow top and a wide bottom, the earphone bodies comprise earphone bottom shells, sound transmission structures are arranged at the lower ends of the earphone bottom shells and comprise sound transmission tubes arranged at the bottoms of the earphone bottom shells and extending downwards and silica gel caps sleeved outside the sound transmission tubes, earphone magnets are arranged on the inner side walls of the earphone bottom shells, loudspeakers are arranged in the sound transmission tubes, earphone batteries are arranged above the loudspeakers, earphone PCB boards are arranged above the earphone batteries and are respectively electrically connected with the loudspeakers and the earphone batteries, earphone top shells are arranged above the earphone bottom shells and form earphone shells with the earphone bottom shells, the earphone PCB boards are attached to the inner walls of the earphone top shells, and touch thimbles and copper columns are arranged on the earphone PCB boards, the touch thimble is welded above the earphone PCB and penetrates through the earphone top shell to extend to the outside of the earphone top shell; the copper column is welded below the earphone PCB and penetrates through the bottom of the earphone bottom shell to extend to the outside of the earphone bottom shell;

the whole charging bin part is oval, the charging bin part comprises a seat bin top shell, a seat bin middle shell and a seat bin bottom shell, a movable supporting rod is arranged at the bottom of the rear side of the seat bin top shell, a rotating shaft groove is formed in the inner wall of the rear side of the seat bin bottom shell, the movable supporting rod is installed in the rotating shaft groove, the seat bin middle shell is installed on the seat bin bottom shell and presses the movable supporting rod, two accommodating grooves for placing the earphone body are formed in the seat bin middle shell, and each accommodating groove comprises a first groove matched with a sound transmission structure on the earphone body and a second groove matched with the earphone shell; the utility model discloses a earphone, including a cabin, a cabin shell, a cabin battery, a cabin bottom shell, a cabin battery, two cabin magnets, a cabin middle shell and install cabin PCB board, cabin battery and two cabin magnets in the cavity that forms between the cabin bottom shell, cabin magnet laminate in the lower extreme outer wall of cabin middle shell and with this internal earphone magnet of earphone is in same vertical line, cabin PCB board sets up the top of cabin battery and with the cabin battery electricity links to each other, the welding has the thimble that charges on the cabin PCB board, the thimble that charges passes the cabin middle shell and with place this internal copper post of earphone on the cabin middle shell contacts.

Compared with the traditional wired Bluetooth headset, the water-drop-shaped in-ear touch wireless Bluetooth headset charging seat provided by the embodiment does not need to charge the headset through the headset line, and is simple in charging operation, flexible and practical; meanwhile, the earphone body in the charging seat can be wirelessly connected with the Bluetooth communication terminal, and has the functions of playing, Bluetooth and answering and dialing, complete functions and wide application range.

In one embodiment, a bluetooth antenna, a microphone, a first indicator light and a bluetooth chip of an MCU program controller are further disposed on the PCB, and the bluetooth chip of the MCU program controller is electrically connected to the speaker, the battery of the headset, the bluetooth antenna, the microphone, the first indicator light, the touch thimble and the copper pillar.

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 second indicator lamp are arranged on the seat cabin PCB, and the power management chip is electrically connected with the seat cabin battery, the charging port, the charging thimble and the second indicator lamp respectively.

Drawings

Fig. 1 is a schematic diagram of an overall mechanical structure of a charging base of a water-drop-shaped in-ear touch wireless bluetooth headset in an embodiment;

FIG. 2 is a schematic diagram showing an exploded rear view of the wireless Bluetooth headset charger 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 circuit of a charging base for a wireless Bluetooth headset with a drop-shaped in-ear touch in one embodiment;

fig. 5 is a schematic structural diagram of a pod PCB board 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 and 2, the present embodiment provides a water drop type in-ear touch charging stand for wireless bluetooth headset, comprising a charging chamber portion and a headset portion, wherein,

the earphone part comprises a left earphone body and a right earphone body which are integrally in an oval shape with a narrow top and a wide bottom (similar to a water drop shape), the two earphone bodies comprise an earphone bottom shell 5, the lower end of the earphone bottom shell 5 is provided with a sound transmission structure, the sound transmission structure comprises a sound transmission pipe 7 which is arranged at the bottom of the earphone bottom shell 5 and extends downwards and a silica gel cap 6 which is sleeved outside the sound transmission pipe 7, the inner side wall of the earphone bottom shell 5 is provided with an earphone magnet 20, a loudspeaker 4 is arranged in the sound transmission pipe 7, an earphone battery 3 is arranged above the loudspeaker 4, an earphone PCB 2 is arranged above the earphone battery 3, the earphone PCB 2 is respectively electrically connected with the loudspeaker 4 and the earphone battery 3, an earphone top shell 1 is arranged above the earphone bottom shell 5, the earphone top shell 1 and the earphone bottom shell 5 form an earphone shell 8, the earphone PCB 2 is attached to the inner wall of the earphone top shell 1, the earphone PCB 2 is, the touch thimble 24 is welded above the earphone PCB 2 and passes through the earphone top shell 1 and extends to the outside of the earphone top shell 1; the copper column 27 is welded below the earphone PCB 2 and penetrates through the bottom of the earphone bottom shell 5 and extends to the outside of the earphone bottom shell 5.

The whole charging bin part is oval, the charging bin part comprises a seat bin top shell 13, a seat bin middle shell 14 and a seat bin bottom shell 19, a movable supporting rod 9 is arranged at the bottom of the rear side of the seat bin top shell 13, a rotating shaft groove 10 is formed in the inner wall of the rear side of the seat bin bottom shell 19, the movable supporting rod 9 is installed in the rotating shaft groove 10, the seat bin middle shell 14 is installed on the seat bin bottom shell 19 and presses the movable supporting rod 9, two accommodating grooves for placing an earphone body are formed in the seat bin middle shell 14, and each accommodating groove comprises a first groove 11 matched with a sound transmission structure on the earphone body and a second groove 12 matched with the earphone shell 8; install seat storehouse PCB board 17, seat storehouse battery 18 and two seat storehouse magnets 15 in the cavity that forms between seat storehouse mesochite 14 and the seat storehouse drain pan 19, seat storehouse magnet 15 laminates in the lower extreme outer wall of seat storehouse mesochite 14 and is in same vertical line with this internal earphone magnet 20 of earphone, seat storehouse PCB board 17 sets up in the top of seat storehouse battery 18 and links to each other with seat storehouse battery 18 electricity, the welding has the thimble 28 that charges on the seat storehouse PCB board 17, the thimble 28 that charges passes seat storehouse mesochite 14 and contacts with this internal copper post 27 of earphone of placing on the seat storehouse mesochite 14.

In this embodiment, the touch thimble 24 and the copper pillar 27 are welded on the earphone PCB 2, and the charging thimble 28 is welded on the seat chamber PCB 17, so that when the earphone battery 3 in the earphone body is insufficient or dead, the user can place the earphone body in the accommodating groove on the seat chamber middle shell 14, so that the sound transmission structure on the earphone body and the earphone shell 8 are correspondingly placed in the first groove 11 and the second groove 12 of the accommodating groove. Because this internal earphone magnet 20 that still is equipped with of earphone, still be equipped with seat storehouse magnet 15 in the seat storehouse, when the earphone body was placed in the accommodating groove in the shell 14 in the seat storehouse, this internal earphone magnet 20 of earphone is on same vertical line with seat storehouse magnet 15, and earphone magnet 20 and seat storehouse magnet 15 have opposite magnetism, under the effect of magnetic force, can make the inseparable laminating of earphone body part and rechargeable storehouse part, thereby make the copper post 27 on this internal earphone PCB board 2 of earphone and the thimble 28 contact of charging on the seat storehouse PCB board 17 electrically conductive, thereby charge for the earphone body through this thimble 28 that charges.

In one embodiment, referring to fig. 3 and 4, the headset PCB is further provided with a bluetooth antenna 22, a microphone 23, a first indicator light 25 and a MCU program controller bluetooth chip 26, and the MCU program controller bluetooth chip 26 is electrically connected to the speaker 4, the headset battery 3, the bluetooth antenna 22, the microphone 23, the first indicator light 25, the touch thimble 24 and the copper pillar 27 respectively. Specifically, the bluetooth antenna 22 is a bluetooth ceramic antenna.

The MCU program controller bluetooth chip 26 provided in this embodiment includes: touch control, bluetooth decoding, instruction, audio acquisition, audio left and right channel output, and the like.

The bluetooth antenna 22 is used for performing wireless communication with a bluetooth communication device, and specifically, the bluetooth communication device may be a mobile phone; the loudspeaker 4 is used for outputting an audio signal which is sent by the decoding mobile phone or other Bluetooth communication equipment through the Bluetooth chip 26 of the MCU program controller; the microphone 23 is used for converting an audio signal of a user into a current wave signal, and the MCU program controller Bluetooth chip 26 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 22; the first indicator light 25 can adopt a multicolor LED lamp, and the MCU program controller Bluetooth chip 26 can control the LED lamp to emit light with different colors according to the electric quantity of the earphone battery 3 so as to remind a user of the electric quantity condition of the earphone battery 3 in the current earphone body.

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 23 by touching the thimble 24 by one touch, and the contact number which is communicated last time is dialed back by double clicking the thimble 24; when the mobile phone is in a music playing state, the playing is paused by touching the touch thimble 24 by one touch, the volume is increased by double-clicking the touch thimble on the right-ear earphone body, and the long pressing of the touch thimble 24 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 3 and the seat cabin battery 18 are rechargeable lithium batteries, the seat cabin PCB 17 is further provided with a power management chip 31, a charging port 30 and a second indicator light 29, and the power management chip 31 is electrically connected to the seat cabin battery 18, the charging port 30, the charging thimble 28 and the second indicator light 29, respectively.

In this embodiment, the earphone battery 3 and the seat cabin battery 18 are both rechargeable lithium batteries, the seat cabin PCB 17 is further provided with a power management chip 31, a charging port 30 and a second indicator light 29, and when the earphone battery 3 has sufficient electric quantity, the earphone battery 3 can supply power to the MCU program controller bluetooth chip 26; when the earphone battery 3 is insufficient or exhausted and the seat cabin battery 18 is sufficient in electricity, the earphone body can be placed in the accommodating groove on the seat cabin middle shell 14, under the action of the earphone magnet 20 and the seat cabin magnet 15, the copper column 27 on the earphone PCB 2 is in contact with the charging thimble 28 on the seat cabin PCB 17, so that 5V voltage is output to the charging thimble 28 through the power management chip 31 on the seat cabin PCB 17, and then the power supply for the earphone battery 3 is realized through the copper column 27 on the earphone PCB 2 in contact with the charging thimble 28; when the earphone battery 3 and the seat battery 18 are both insufficient or exhausted, the power can be supplied to the seat battery 18 by connecting the charging port 30 with an external power supply and controlling the input of 5V voltage from the charging port 30 through the power management chip 31. Specifically, the second indicator light 29 may be a multi-color LED light, and the second indicator light 29 is used for emitting lights with different colors according to the power of the battery 18 to remind the user of the current power condition of the battery 18.

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. A water drop type in-ear touch wireless Bluetooth headset charging seat is characterized by comprising a charging chamber part and a headset part, wherein,

2. The charging stand for the wireless bluetooth headset with the water-drop-shaped in-ear touch according to claim 1, wherein the PCB board of the headset is further provided with a bluetooth antenna, a microphone, a first 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 first indicator light, the touch thimble and the copper post, respectively.

3. The charging stand for a wireless bluetooth headset with a water-drop-shaped in-ear touch according to claim 2, wherein the bluetooth antenna is a bluetooth ceramic antenna.

4. The charging stand for the wireless bluetooth headset of the water-drop-shaped in-ear touch according to claim 2, wherein the headset battery and the seat cabin battery are both rechargeable lithium batteries, and a power management chip, a charging port and a second indicator lamp are disposed on the PCB board of the seat cabin, and the power management chip is electrically connected to the seat cabin battery, the charging port, the charging thimble and the second indicator lamp, respectively.