CN203942633U - A kind of wireless charging Baffle Box of Bluetooth - Google Patents
A kind of wireless charging Baffle Box of Bluetooth Download PDFInfo
- Publication number
- CN203942633U CN203942633U CN201420359189.9U CN201420359189U CN203942633U CN 203942633 U CN203942633 U CN 203942633U CN 201420359189 U CN201420359189 U CN 201420359189U CN 203942633 U CN203942633 U CN 203942633U
- Authority
- CN
- China
- Prior art keywords
- wireless charging
- bluetooth
- main body
- baffle box
- charging
- 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.)
- Expired - Fee Related
Links
Landscapes
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
A wireless charging Baffle Box of Bluetooth, relates to Baffle Box of Bluetooth technical field.Solve existing Baffle Box of Bluetooth and fill the inconvenient technical deficiency of power supply, comprise audio amplifier main body, in audio amplifier main body, be provided with Bluetooth audio frequency unit, described Bluetooth audio frequency unit comprises the bluetooth communication communicating with audiogenic device, described bluetooth communication is electrically connected to and is equipped with Bluetooth audio frequency master control IC, Bluetooth audio frequency master control IC is electrically connected with audio decoder power amplifier module, and audio decoder power amplifier module is connected with loudspeaker; It is characterized in that: also comprise the charging base that coordinates wireless charging with described audio amplifier main body, in charging base, be provided with wireless charging reflector; In described audio amplifier main body, be also provided with for the rechargeable battery to the power supply of described Bluetooth audio frequency unit with for the wireless charging unit to described rechargeable battery charging; Mode by electromagnetic coupled in wireless charging unit receives the electromagnetic energy that wireless charging reflector provides, when Baffle Box of Bluetooth charges like this, also without the need for line, connect, thereby realized wireless charging Baffle Box of Bluetooth truly, for people provide great convenience.
Description
Technical field
The utility model relates to Baffle Box of Bluetooth technical field.
Background technology
Baffle Box of Bluetooth has become the daily electronic product of people, and the Baffle Box of Bluetooth using at present needs power line to be connected with electric power incoming line in use, and to meet power reguirements, this fails to the real facility of people.
Cooperative association of Shi Youduojia proprietary company of wireless charging alliance (Wirless Power Consortion), its mission is in order to create and promote the international wireless charging standard QI of the extensive employing in market and all rechargeable electronic equipment compatibilities, its operation principle provides electromagnetic energy for wireless charging reflector, wireless charging product accepts by the mode of electromagnetic coupled the electromagnetic energy that wireless charging reflector sends, and to be converted into voltage signal be that rechargeable battery charges.
Summary of the invention
In sum, the purpose of this utility model is to solve existing Baffle Box of Bluetooth and fills the inconvenient technical deficiency of power supply, and proposes a kind of wireless charging Baffle Box of Bluetooth.
The technical problem proposing for solving the utility model, the technical scheme adopting is: a kind of wireless charging Baffle Box of Bluetooth, comprise audio amplifier main body, in audio amplifier main body, be provided with Bluetooth audio frequency unit, described Bluetooth audio frequency unit comprises the bluetooth communication communicating with audiogenic device, described bluetooth communication is electrically connected to and is equipped with Bluetooth audio frequency master control IC, and Bluetooth audio frequency master control IC is electrically connected with audio decoder power amplifier module, and audio decoder power amplifier module is connected with loudspeaker; It is characterized in that: also comprise the charging base that coordinates wireless charging with described audio amplifier main body, in charging base, be provided with wireless charging reflector;
In described audio amplifier main body, be also provided with for the rechargeable battery to the power supply of described Bluetooth audio frequency unit with for the wireless charging unit to described rechargeable battery charging;
Described wireless charging unit includes: for receiving the electromagnetic energy that described wireless charging reflector provides the charging receiving coil that is converted to alternate electrical signal, described charging receiving coil is electrically connected with the wireless charging control chip that meets the QI of wireless charging alliance standard, wireless charging control chip is electrically connected to charge management module, and charge management module is electrically connected to described rechargeable battery and Bluetooth audio frequency unit.
Described audio amplifier main body bottom center is provided with a groove, and groove center is provided with a push rod; Described charging base end face is provided with a locating piece with described groove fit, in locating piece, be provided with one and control the resilient normally-open switch that described wireless charging reflector is opened, on locating piece, be also provided with for described push rod and insert the through hole of pressing resilient normally-open switch described in conducting.
Described charging base end face is provided with the location notch coordinating with audio amplifier main body bottom surface, also establishes and control the Hall element that described wireless charging reflector is opened in charging base, is provided with the magnetic patch coordinating with Hall element in audio amplifier main body.
The beneficial effects of the utility model are: because the utility model has increased for the rechargeable battery to the power supply of Bluetooth audio frequency unit with for the wireless charging unit to rechargeable battery charging, wireless charging unit meets the QI of wireless charging alliance standard, mode by electromagnetic coupled in wireless charging unit receives the electromagnetic energy that wireless charging reflector provides, and the electromagnetic energy receiving is converted to ac voltage signal charges the battery, rechargeable battery is powered to Baffle Box of Bluetooth, when Baffle Box of Bluetooth charges like this, also without the need for line, connect, thereby realized wireless charging Baffle Box of Bluetooth truly, for people provide great convenience, it is following Baffle Box of Bluetooth developing direction, people can experience wireless experience truly, simultaneously for people's life brings great convenience.
Accompanying drawing explanation
Fig. 1 is audio amplifier body interior circuit block diagram of the present utility model.
Embodiment
Below in conjunction with accompanying drawing and the preferred specific embodiment of the utility model, structure of the present utility model is further described.
Shown in Fig. 1, the utility model comprises audio amplifier main body and charging base; In audio amplifier main body, be provided with Bluetooth audio frequency unit, described Bluetooth audio frequency unit comprises the bluetooth communication communicating with audiogenic device, described bluetooth communication is electrically connected to and is equipped with Bluetooth audio frequency master control IC, Bluetooth audio frequency master control IC is electrically connected with audio decoder power amplifier module, and audio decoder power amplifier module is connected with loudspeaker; In described audio amplifier main body, be also provided with for the rechargeable battery to the power supply of described Bluetooth audio frequency unit with for the wireless charging unit to described rechargeable battery charging; Rechargeable battery is preferably lithium battery.Described wireless charging unit includes: charging receiving coil, described charging receiving coil is electrically connected with the wireless charging control chip that meets the QI of wireless charging alliance standard, wireless charging control chip is electrically connected to charge management module, and charge management module is electrically connected to described rechargeable battery and Bluetooth audio frequency unit.Described charging base coordinates wireless charging with described audio amplifier main body, is provided with wireless charging reflector in charging base, and the charging receiving coil in audio amplifier main body receives the electromagnetic energy that described wireless charging reflector provides and is converted to alternate electrical signal.
Described wireless charging control chip includes the rectification module that alternate electrical signal is carried out to rectification, the Voltage stabilizing module being electrically connected to rectification module, and Voltage stabilizing module is electrically connected to charge management module again; Described wireless charging control chip also comprises the control communication module communicating for controlling charging receiving coil and wireless charging reflector.
In order to reduce the stand-by power consumption of wireless charging reflector, or avoid the standby power consumption of wireless charging reflector, described audio amplifier main body bottom center is provided with a groove, and groove center is provided with a push rod; Described charging base end face is provided with a locating piece with described groove fit, in locating piece, be provided with one and control the resilient normally-open switch that described wireless charging reflector is opened, on locating piece, be also provided with for described push rod and insert the through hole of pressing resilient normally-open switch described in conducting.Audio amplifier main body open wireless charging reflector just after being placed on charging base, wireless charging reflector manages control by wireless charging control chip after opening again, this scheme adopts pure mechanical structure to control wireless charging reflector and opens or close, before audio amplifier main body is placed, charging base can be in complete off-position.
In addition, can also adopt at described charging base end face and be provided with the location notch coordinating with audio amplifier main body bottom surface, in charging base, also establish and control the Hall element that described wireless charging reflector is opened, in audio amplifier main body, be provided with the magnetic patch coordinating with Hall element.After audio amplifier main body is placed in location notch, magnetic patch just produces induction with Hall element, and wireless charging reflector is opened again, and it is more convenient that this scheme picks and places audio amplifier main body.
In order to make the utility model function more comprehensively, can store more media file, master control IC chip is electrically connected with Flash Memory and DDR RAM.
Claims (6)
1. a wireless charging Baffle Box of Bluetooth, comprise audio amplifier main body, in audio amplifier main body, be provided with Bluetooth audio frequency unit, described Bluetooth audio frequency unit comprises the bluetooth communication communicating with audiogenic device, described bluetooth communication is electrically connected to and is equipped with Bluetooth audio frequency master control IC, Bluetooth audio frequency master control IC is electrically connected with audio decoder power amplifier module, and audio decoder power amplifier module is connected with loudspeaker; It is characterized in that: also comprise the charging base that coordinates wireless charging with described audio amplifier main body, in charging base, be provided with wireless charging reflector;
In described audio amplifier main body, be also provided with for the rechargeable battery to the power supply of described Bluetooth audio frequency unit with for the wireless charging unit to described rechargeable battery charging;
Described wireless charging unit includes: for receiving the electromagnetic energy that described wireless charging reflector provides the charging receiving coil that is converted to alternate electrical signal, described charging receiving coil is electrically connected with the wireless charging control chip that meets the QI of wireless charging alliance standard, wireless charging control chip is electrically connected to charge management module, and charge management module is electrically connected to described rechargeable battery and Bluetooth audio frequency unit.
2. a kind of wireless charging Baffle Box of Bluetooth according to claim 1, is characterized in that: described audio amplifier main body bottom center is provided with a groove, and groove center is provided with a push rod; Described charging base end face is provided with a locating piece with described groove fit, in locating piece, be provided with one and control the resilient normally-open switch that described wireless charging reflector is opened, on locating piece, be also provided with for described push rod and insert the through hole of pressing resilient normally-open switch described in conducting.
3. a kind of wireless charging Baffle Box of Bluetooth according to claim 1, it is characterized in that: described charging base end face is provided with the location notch coordinating with audio amplifier main body bottom surface, in charging base, also establish and control the Hall element that described wireless charging reflector is opened, in audio amplifier main body, be provided with the magnetic patch coordinating with Hall element.
4. a kind of wireless charging Baffle Box of Bluetooth according to claim 1, is characterized in that: described master control IC chip is electrically connected with Flash Memory.
5. a kind of wireless charging Baffle Box of Bluetooth according to claim 1, is characterized in that: described master control IC chip is also electrically connected to DDR RAM.
6. a kind of wireless charging Baffle Box of Bluetooth according to claim 1, is characterized in that: described rechargeable battery is lithium battery.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420359189.9U CN203942633U (en) | 2014-07-01 | 2014-07-01 | A kind of wireless charging Baffle Box of Bluetooth |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420359189.9U CN203942633U (en) | 2014-07-01 | 2014-07-01 | A kind of wireless charging Baffle Box of Bluetooth |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203942633U true CN203942633U (en) | 2014-11-12 |
Family
ID=51861916
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420359189.9U Expired - Fee Related CN203942633U (en) | 2014-07-01 | 2014-07-01 | A kind of wireless charging Baffle Box of Bluetooth |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203942633U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104581457A (en) * | 2015-01-27 | 2015-04-29 | 深圳市魅动音响有限公司 | Portable wireless charging stereo |
| CN105411077A (en) * | 2015-11-19 | 2016-03-23 | 陈昊 | Riding helmet with external buckle switch |
| CN105476152A (en) * | 2015-11-23 | 2016-04-13 | 陈昊 | Cycling helmet with throat microphone function |
| WO2018188209A1 (en) * | 2017-04-14 | 2018-10-18 | 深圳捷仕科技有限公司 | Wireless charger with bluetooth speaker |
| CN108879896A (en) * | 2018-06-26 | 2018-11-23 | 深圳市鑫汇达机械设计有限公司 | A kind of Baffle Box of Bluetooth and wireless charger of wireless charging |
-
2014
- 2014-07-01 CN CN201420359189.9U patent/CN203942633U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104581457A (en) * | 2015-01-27 | 2015-04-29 | 深圳市魅动音响有限公司 | Portable wireless charging stereo |
| CN105411077A (en) * | 2015-11-19 | 2016-03-23 | 陈昊 | Riding helmet with external buckle switch |
| CN105476152A (en) * | 2015-11-23 | 2016-04-13 | 陈昊 | Cycling helmet with throat microphone function |
| WO2018188209A1 (en) * | 2017-04-14 | 2018-10-18 | 深圳捷仕科技有限公司 | Wireless charger with bluetooth speaker |
| CN108879896A (en) * | 2018-06-26 | 2018-11-23 | 深圳市鑫汇达机械设计有限公司 | A kind of Baffle Box of Bluetooth and wireless charger of wireless charging |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203942633U (en) | A kind of wireless charging Baffle Box of Bluetooth | |
| TW200614626A (en) | Mobile charger | |
| CN203589781U (en) | Mobile power supply | |
| CN203537034U (en) | Vehicle wireless charger | |
| US20120196658A1 (en) | Mobile Phone Charging Device with Exchangeable Battery Cell | |
| CN206962480U (en) | A kind of charging bluetooth earphone box | |
| CN105244929A (en) | Mobile power pack | |
| CN204089246U (en) | Wireless charging portable power source | |
| CN202104503U (en) | Wireless charging desk | |
| CN204012791U (en) | A kind of portable power source with wireless charging function | |
| CN103200494A (en) | Wireless sound box with wireless charging function | |
| CN204732946U (en) | A kind of watchband type electronic equipment | |
| CN208754006U (en) | A kind of wireless charging box | |
| CN203942520U (en) | A kind of wireless charging WiFi box | |
| CN104935062A (en) | Watchband type electronic device and charging method thereof | |
| CN204465781U (en) | Baffle Box of Bluetooth | |
| CN204578581U (en) | A kind of chargeable mobile phone shell | |
| CN204615484U (en) | A kind of wireless electron cigarette charger | |
| CN203181209U (en) | Wireless sound box with wireless charging function | |
| CN207691473U (en) | A kind of portable charged treasured | |
| CN209298995U (en) | A kind of wall type wireless charging device with mobile wireless cradle | |
| CN202524173U (en) | Power supply assembly of remote controller | |
| CN207542840U (en) | A kind of wireless charging socket | |
| CN203446778U (en) | Mobile phone case with charging function and charging disc matched with mobile phone case | |
| CN207410121U (en) | The back splint of handheld device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141112 Termination date: 20150701 |
|
| EXPY | Termination of patent right or utility model |