CN110324744A - A kind of embedded earphone cradle - Google Patents
A kind of embedded earphone cradle Download PDFInfo
- Publication number
- CN110324744A CN110324744A CN201910601408.7A CN201910601408A CN110324744A CN 110324744 A CN110324744 A CN 110324744A CN 201910601408 A CN201910601408 A CN 201910601408A CN 110324744 A CN110324744 A CN 110324744A
- Authority
- CN
- China
- Prior art keywords
- earphone
- bracket
- cradle
- box
- fixed
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 claims abstract description 11
- 229910052744 lithium Inorganic materials 0.000 claims abstract description 11
- 239000013013 elastic material Substances 0.000 claims description 2
- 241001062009 Indigofera Species 0.000 claims 1
- 230000007547 defect Effects 0.000 abstract description 2
- 238000004891 communication Methods 0.000 description 12
- 238000010586 diagram Methods 0.000 description 6
- 230000005540 biological transmission Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R1/00—Details of transducers, loudspeakers or microphones
- H04R1/10—Earpieces; Attachments therefor ; Earphones; Monophonic headphones
- H04R1/1025—Accumulators or arrangements for charging
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R2201/00—Details of transducers, loudspeakers or microphones covered by H04R1/00 but not provided for in any of its subgroups
- H04R2201/10—Details of earpieces, attachments therefor, earphones or monophonic headphones covered by H04R1/10 but not provided for in any of its subgroups
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Acoustics & Sound (AREA)
- Signal Processing (AREA)
- Support Of Aerials (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The present invention relates to earphone cradles, more particularly to a kind of embedded earphone cradle, including Earphone box, earphone bracket is fixedly installed with inside Earphone box, earphone bracket side is opposite to be connected with WIFI antenna, radio-frequency antenna, earphone is placed with inside earphone bracket, the opposite placement channel being through with earphone cooperation inside earphone bracket, lithium battery is equipped with inside earphone, earphone bottom is equipped with the charging guide card being electrically connected with lithium battery, mainboard is fixed with inside earphone bracket from inside to outside, rechargeable battery, charging panel is fixed on mainboard, pogopin charging thimble is electrically connected on charging panel, pogopin charges thimble immediately below placement channel, mainboard bottom is fixed with Type-C cradle, it is hinged by rotary shaft rack and upper cover at the top of Earphone box；Technical solution provided by the invention can effectively overcome bluetooth headset present in the prior art and its cradle to use the defect having a single function.
Description
Technical field
The present invention relates to earphone cradles, and in particular to a kind of embedded earphone cradle.
Background technique
Wireless Bluetooth headsets include bluetooth headset and infrared earphone, and bluetooth headset exactly applies Bluetooth technology in hand-free ear
On machine, allow user that can exempt impeding for irritating electric wire, freely easily call in various ways.Since bluetooth headset comes out
Since, it is always the good tool of Mobile Commerce race raising efficiency.
Bluetooth (Bluetooth) initial stage is by six manufacturers such as Ericsson, Nokia, IBM, Intel, Toshiba, CEIEC
It formulates, is the communication interface of short range wireless transmission, about 10 meters of basic model communication distance, transmission rate 721kbps or so work and exist
On the frequency band of 2.4GHz, one-to-many data transmission and speech communication are supported.Since bluetooth is set for transmission heavy traffic load
Meter, therefore LAN or WAN can not be substituted.
Existing TWS earphone, earphone cradle only have simple charge function, cause using having a single function, Wu Faman
The increasingly wider use demand of sufficient user.
Summary of the invention
(1) the technical issues of solving
For disadvantages mentioned above present in the prior art, the present invention provides a kind of embedded earphone cradle, Neng Gouyou
Effect overcomes bluetooth headset present in the prior art and its cradle to use the defect having a single function.
(2) technical solution
In order to achieve the above object, the present invention is achieved by the following technical programs:
A kind of embedded earphone cradle, including Earphone box are fixedly installed with earphone bracket inside the Earphone box, described
Earphone bracket side is opposite to be connected with WIFI antenna, radio-frequency antenna, and earphone, the earphone branch are placed with inside the earphone bracket
The opposite placement channel being through with earphone cooperation inside frame, the earphone inside are equipped with lithium battery, the earphone bottom
Equipped with the charging guide card being electrically connected with the lithium battery；
Mainboard, rechargeable battery are fixed with inside the earphone bracket from inside to outside, charging panel, institute are fixed on the mainboard
It states and is electrically connected with pogopin charging thimble on charging panel, under the pogopin charging thimble is set to the placement channel just
Side, the mainboard bottom are fixed with Type-C cradle, pass through rotary shaft rack at the top of the Earphone box and upper cover is hinged；
Controller, the controller and the baseband processor phase for generating baseband signal are equipped with inside the Earphone box
Even, the baseband processor is connected with the rf processor for emitting the baseband signal, the controller and bluetooth module,
WIFI module is connected；
MCU is equipped with inside the earphone, the MCU is connected with bluetooth module, the MCU and is used to adjust audio power
Audio frequency power amplifier module is connected, and the audio frequency power amplifier module is connected with the loudspeaker for exporting audio；
Clamping structure is equipped between the Earphone box and the upper cover, the clamping structure includes before being set to the Earphone box
The groove of top side wall is held, the bottom portion of groove is equipped with card slot, and the upper cover front bottom end is fixed with elastic plate, the elastic plate
Bottom is fixed with the fixture block with card slot cooperation, and the elastic plate side is fixed with block；
The mainboard side is equipped with power button, and state is equipped between the placement channel at the top of the earphone bracket
Indicator light.
Preferably, when the earphone is put into the placement channel inside the earphone bracket, the charging of the earphone bottom is led
Piece is contacted with pogopin charging thimble.
Preferably, the rechargeable battery is electrically connected with the charging panel, Type-C cradle respectively.
Preferably, the rf processor is connected with the radio-frequency antenna, the WIFI module and the WIFI antenna phase
Even, the WIFI module uses KB3077, and the bluetooth module uses BT-210 wireless blue tooth module, and the baseband processor is adopted
With Balong 5000, the rf processor uses RFM119 radiofrequency emitting module, and the audio frequency power amplifier module uses
TDA2030, the controller, MCU are all made of LPC5500.
Preferably, the groove is connected to the card slot, and the fixture block section is triangular in shape, and the elastic plate is using elasticity
Material is made.
(3) beneficial effect
Compared with prior art, a kind of embedded earphone cradle provided by the present invention realizes earphone by bluetooth module
Communication between Earphone box, while it is logical to be integrated with Bluetooth communication, WIFI communication, base band inside the Earphone box in lesser space
The multiple functions such as letter and earphone charging, and cloud server can be accessed by baseband communication, pass through the interaction with internet
It realizes the linkage control to smart home, microphone MIC is set on earphone, eSIM is used in Earphone box, cooperate with earphone
It may be implemented individually to converse, effectively expanded using function, met the use demand of people.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described.It should be evident that the accompanying drawings in the following description is only this
Some embodiments of invention for those of ordinary skill in the art without creative efforts, can be with
It obtains other drawings based on these drawings.
Fig. 1 is overlooking structure diagram of the present invention；
Fig. 2 is the positive schematic diagram of internal structure of the present invention；
Fig. 3 is mainboard structure schematic diagram of the present invention；
Fig. 4 is back side schematic diagram of internal structure of the present invention；
The cooperation schematic diagram of Fig. 5 clamping structure between Earphone box of the present invention and upper cover；
Fig. 6 is Earphone box of the present invention, earphone built-in system schematic diagram；
In figure:
1, Earphone box；2, earphone bracket；3, mainboard；4, power button；5, rechargeable battery；6, channel is placed；8, earphone；9,
Rotary shaft rack；10, upper cover；11, Type-C cradle；12, WIFI antenna；13, radio-frequency antenna；15, charging panel；16,pogopin
Charge thimble；17, status indicator lamp.
Specific embodiment
In order to make the object, technical scheme and advantages of the embodiment of the invention clearer, below in conjunction with the embodiment of the present invention
In attached drawing, technical scheme in the embodiment of the invention is clearly and completely described.Obviously, described embodiment is
A part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, those of ordinary skill in the art
Every other embodiment obtained without creative efforts, shall fall within the protection scope of the present invention.
A kind of embedded earphone cradle is fixedly installed with inside Earphone box 1 as shown in Figures 1 to 6, including Earphone box 1
Earphone bracket 2,2 side of earphone bracket is opposite to be connected with WIFI antenna 12, radio-frequency antenna 13, is placed with ear inside earphone bracket 2
Machine 8,2 inside of earphone bracket is opposite to be through with the placement channel 6 cooperated with earphone 8, is equipped with lithium battery, 8 bottom of earphone inside earphone 8
Portion is equipped with the charging guide card being electrically connected with lithium battery；
Mainboard 3, rechargeable battery 5 are fixed with inside earphone bracket 2 from inside to outside, charging panel 15 is fixed on mainboard 3, is charged
Pogopin charging thimble 16 is electrically connected on plate 15, pogopin charges thimble 16 immediately below placement channel 6, mainboard 3
Bottom is fixed with Type-C cradle 11, passes through rotary shaft rack 9 at the top of Earphone box 1 and upper cover 10 is hinged；
Controller is equipped with inside Earphone box 1, controller is connected with the baseband processor for generating baseband signal, at base band
Reason device is connected with the rf processor for transmitting baseband signal, and controller is connected with bluetooth module, WIFI module；
MCU is equipped with inside earphone 8, MCU is connected with bluetooth module, MCU and the audio frequency power amplifier mould for adjusting audio power
Block is connected, and audio frequency power amplifier module is connected with the loudspeaker for exporting audio；
Clamping structure is equipped between Earphone box 1 and upper cover 10, clamping structure includes being set at the top of 1 front end side wall of Earphone box
Groove 18,18 bottom of groove are equipped with card slot 19, and 10 front bottom end of upper cover is fixed with elastic plate 20,20 bottom of elastic plate be fixed with
The fixture block 21 that card slot 19 cooperates, 20 side of elastic plate is fixed with block 22；
3 side of mainboard is equipped with power button 4, is located at the top of earphone bracket 2 and places between channel 6 equipped with status indicator lamp
17。
When earphone 8 is put into the placement channel 6 inside earphone bracket 2, the charging guide card and pogopin of 8 bottom of earphone charge
Thimble 16 contacts.
Rechargeable battery 5 is electrically connected with charging panel 15, Type-C cradle 11 respectively.
Rf processor is connected with radio-frequency antenna 13, and WIFI module is connected with WIFI antenna 12, and WIFI module uses
KB3077, bluetooth module use BT-210 wireless blue tooth module, and baseband processor uses Balong 5000, and rf processor is adopted
With RFM119 radiofrequency emitting module, audio frequency power amplifier module uses TDA2030, and controller, MCU are all made of LPC5500.
Groove 18 is connected to card slot 19, and 21 section of fixture block is triangular in shape, and elastic plate 20 is made of elastic material.
The bluetooth module in bluetooth module and earphone 8 in Earphone box 1 is BT-210 wireless blue tooth module, by bluetooth
Module realizes the communication between earphone 8 and Earphone box 1, at the same be integrated in the 1 lesser space in inside of Earphone box Bluetooth communication,
The multiple functions such as WIFI communication, baseband communication and earphone charging, and cloud server can be accessed by baseband communication, pass through
It realizes with interacting for internet to the linkage control of smart home.
It is used in Earphone box 1 in addition, microphone MIC is arranged on earphone 8 for acquiring voice and doing noise suppressed
ESIM may be implemented individually to converse with the cooperation of earphone 8, and can be arranged according to the needs of use inside Earphone box 1 and be used for function
The sensor of expansion.
When earphone 8 is put into the placement channel 6 inside earphone bracket 2, the charging guide card and pogopin of 8 bottom of earphone charge
Thimble 16 contacts, and is the lithium battery charging in earphone 8 by rechargeable battery 5, realizes the embedded charging of earphone 8.
The setting of clamping structure between Earphone box 1 and upper cover 10, convenient for being fixed between Earphone box 1 and upper cover 10.It needs
When opening upper cover 10, block 22 is lifted outward, so that elastic plate 20 drives fixture block 21 to remove card slot 19, i.e., openable upper cover
10, it is very easy to use.
It is the lithium battery charging in earphone 8 that power button 4, which is used to connect rechargeable battery 5, and status indicator lamp 17 is for showing
Whether the lithium battery in earphone 8 is in charged state, user-friendly.
WIFI module in technical scheme uses KB3077, and bluetooth module uses BT-210 wireless blue tooth module,
Baseband processor uses Balong 5000, and rf processor uses RFM119 radiofrequency emitting module, and audio frequency power amplifier module uses
TDA2030, controller, MCU are all made of LPC5500.The internal structure and pin function of above-mentioned electric elements can be said in factory
It is checked in bright book, the circuit connecting relation of involved electric elements can be obtained according to shop instructions in technical scheme,
For the common knowledge of those skilled in the art.
It is worth noting that, the purpose of the present invention is merely provided for a kind of hardware configuration different from the prior art, make
Technical staff can realize further exploitation under such hardware configuration, can be in the later period by this field as software program
Programming personnel is programmed according to actual effect needs.
The above embodiments are merely illustrative of the technical solutions of the present invention, rather than its limitations；Although with reference to the foregoing embodiments
Invention is explained in detail, those skilled in the art should understand that: it still can be to aforementioned each implementation
Technical solution documented by example is modified or equivalent replacement of some of the technical features；And these modification or
Replacement, can't be such that the essence of corresponding technical solution departs from the spirit and scope of the technical scheme of various embodiments of the present invention.
Claims (5)
1. a kind of embedded earphone cradle, including Earphone box (1), it is characterised in that: be fixedly mounted inside the Earphone box (1)
Have earphone bracket (2), earphone bracket (2) side is opposite to be connected with WIFI antenna (12), radio-frequency antenna (13), the earphone
It is placed with earphone (8) inside bracket (2), the internal opposite placement being through with the earphone (8) cooperation of the earphone bracket (2)
Channel (6), the earphone (8) is internal to be equipped with lithium battery, and earphone (8) bottom is equipped with to be filled with what the lithium battery was electrically connected
Electric waveguide plate；
It is fixed with mainboard (3), rechargeable battery (5) from inside to outside inside the earphone bracket (2), is fixed on the mainboard (3)
Charging panel (15), is electrically connected with pogopin charging thimble (16) on the charging panel (15), and the pogopin charges thimble
(16) it is set to immediately below the placement channel (6), mainboard (3) bottom is fixed with Type-C cradle (11), the earphone
It is hinged by rotary shaft rack (9) and upper cover (10) at the top of box (1)；
Controller is equipped with inside the Earphone box (1), the controller is connected with the baseband processor for generating baseband signal,
The baseband processor is connected with the rf processor for emitting the baseband signal, the controller and bluetooth module,
WIFI module is connected；
MCU is equipped with inside the earphone (8), the MCU is connected with bluetooth module, the MCU and is used to adjust audio power
Audio frequency power amplifier module is connected, and the audio frequency power amplifier module is connected with the loudspeaker for exporting audio；
Clamping structure is equipped between the Earphone box (1) and the upper cover (10), the clamping structure includes being set to the earphone
Groove (18) at the top of box (1) front end side wall, groove (18) bottom are equipped with card slot (19), upper cover (10) front bottom end
It is fixed with elastic plate (20), elastic plate (20) bottom is fixed with the fixture block (21) with the card slot (19) cooperation, the bullet
Property plate (20) side is fixed with block (22)；
Mainboard (3) side is equipped with power button (4), at the top of the earphone bracket (2) between the placement channel (6)
Equipped with status indicator lamp (17).
2. embedded earphone cradle according to claim 1, it is characterised in that: the earphone (8) is put into the earphone
When placement channel (6) of bracket (2) inside, the charging guide card of earphone (8) bottom and pogopin charging thimble (16)
Contact.
3. embedded earphone cradle according to claim 1, it is characterised in that: the rechargeable battery (5) respectively with institute
State charging panel (15), Type-C cradle (11) is electrically connected.
4. embedded earphone cradle according to claim 1, it is characterised in that: the rf processor and the radio frequency
Antenna (13) is connected, and the WIFI module is connected with the WIFI antenna (12), and the WIFI module uses KB3077, the indigo plant
Tooth module uses BT-210 wireless blue tooth module, and the baseband processor uses Balong 5000, and the rf processor uses
RFM119 radiofrequency emitting module, the audio frequency power amplifier module use TDA2030, and the controller, MCU are all made of LPC5500.
5. embedded earphone cradle according to claim 1, it is characterised in that: the groove (18) and the card slot
(19) it is connected to, fixture block (21) section is triangular in shape, and the elastic plate (20) is made of elastic material.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910601408.7A CN110324744B (en) | 2019-07-04 | 2019-07-04 | Embedded earphone charging seat |
| US16/691,185 US10893351B1 (en) | 2019-07-04 | 2019-11-21 | Headphone charging case |
| US16/691,213 US10951971B2 (en) | 2019-07-04 | 2019-11-21 | Headphone charging case |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910601408.7A CN110324744B (en) | 2019-07-04 | 2019-07-04 | Embedded earphone charging seat |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110324744A true CN110324744A (en) | 2019-10-11 |
| CN110324744B CN110324744B (en) | 2024-03-26 |
Family
ID=68122696
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910601408.7A Active CN110324744B (en) | 2019-07-04 | 2019-07-04 | Embedded earphone charging seat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110324744B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050143142A1 (en) * | 2003-12-27 | 2005-06-30 | Samsung Electronics Co., Ltd. | Wireless earphone charging adapter |
| CN203151719U (en) * | 2013-04-09 | 2013-08-21 | 北京兴科迪科技有限公司 | Solar rechargeable Bluetooth headset and vehicle provided with solar rechargeable Bluetooth headset |
| CN208424720U (en) * | 2018-08-15 | 2019-01-22 | 深圳市奥蓝电子有限公司 | A kind of bluetooth headset box and wireless charging receiver |
| CN208939624U (en) * | 2018-10-26 | 2019-06-04 | 莆田学院 | A kind of bluetooth headset wireless charging device and its wireless charging system |
| CN209845254U (en) * | 2019-07-04 | 2019-12-24 | 协创数据技术股份有限公司 | Embedded earphone charging seat |
-
2019
- 2019-07-04 CN CN201910601408.7A patent/CN110324744B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050143142A1 (en) * | 2003-12-27 | 2005-06-30 | Samsung Electronics Co., Ltd. | Wireless earphone charging adapter |
| CN203151719U (en) * | 2013-04-09 | 2013-08-21 | 北京兴科迪科技有限公司 | Solar rechargeable Bluetooth headset and vehicle provided with solar rechargeable Bluetooth headset |
| CN208424720U (en) * | 2018-08-15 | 2019-01-22 | 深圳市奥蓝电子有限公司 | A kind of bluetooth headset box and wireless charging receiver |
| CN208939624U (en) * | 2018-10-26 | 2019-06-04 | 莆田学院 | A kind of bluetooth headset wireless charging device and its wireless charging system |
| CN209845254U (en) * | 2019-07-04 | 2019-12-24 | 协创数据技术股份有限公司 | Embedded earphone charging seat |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110324744B (en) | 2024-03-26 |
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