CN201657266U - Charging base for Bluetooth headset - Google Patents
Charging base for Bluetooth headset Download PDFInfo
- Publication number
- CN201657266U CN201657266U CN2010202126694U CN201020212669U CN201657266U CN 201657266 U CN201657266 U CN 201657266U CN 2010202126694 U CN2010202126694 U CN 2010202126694U CN 201020212669 U CN201020212669 U CN 201020212669U CN 201657266 U CN201657266 U CN 201657266U
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- bluetooth
- charging base
- charging
- battery
- bluetooth earphone
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Abstract
The utility model provides a charging base for Bluetooth headset. The charging base comprises a battery, a metal spring, wherein the battery is connected to the metal spring so as to provide charging interface for Bluetooth headset, wherein the charging base comprises Bluetooth module, Bluetooth antenna, and a displaying screen, the blue module being respectively connected to the Bluetooth antenna, the displaying screen and the battery, the Bluetooth module and the Bluetooth antenna together constituting wireless receiving part of the charging base so as to realize wire less connection with Bluetooth headset, the displaying screen for displaying residual electric quantity of the Bluetooth headset and information on the Bluetooth mobile phone that is corresponding to the Bluetooth headset and transmitted by Bluetooth wireless connection between the Bluetooth headset and the charging base. The utility model enables a direct displaying of the status of Bluetooth headset on the displaying screen and alerts the user to charge in time when power is running out. Furthermore, the utility model enables user to conveniently check caller ID information, short message, time and the like without checking mobile phone.
Description
Technical field
The utility model relates to the bluetooth earphone technical field, specifically, relates to a kind of charging bluetooth earphone base with bluetooth linkage function and band display screen.
Background technology
Fast development along with mobile communication technology, the use of electronic equipment such as mobile phone, PDA is universal day by day, but because there is bigger electromagnetic radiation in electronic equipments such as mobile phone, long-time use may produce certain influence to user's health, and may be inconvenient to use mobile phone in some specific occasion when driving.Under this technical background, the bluetooth earphone of short range wireless transmission technology has appearred using, and make the user when using mobile phone, can keep certain distance with the stronger mobile phone of radiation, need not handheld device during user's communication simultaneously, it is more succinctly convenient to use.
When the user uses bluetooth earphone, because bluetooth earphone is worn on the state information that can't obtain bluetooth earphone on the ear simultaneously, perhaps the user is inconvenient to use mobile phone to check incoming information in some occasion, or the user is inconvenient to give charging bluetooth earphone in some occasion.
The utility model content
For addressing the above problem, the utility model provides a kind of charging bluetooth earphone base, comprises battery, metal clips, and described battery links to each other with described metal clips, for bluetooth earphone provides charging inlet; Wherein, this charging base also comprises bluetooth module, Bluetooth antenna and display screen; Wherein, described bluetooth module links to each other with described Bluetooth antenna, display screen and described battery respectively; Described bluetooth module and described Bluetooth antenna constitute the wireless receiving part of charging base jointly, realize being connected with the blue teeth wireless of bluetooth earphone; Described display screen is used to show the dump energy information of bluetooth earphone and connects information on the corresponding bluetooth cellular phone of the described bluetooth earphone of transmission by the blue teeth wireless between described bluetooth earphone and the charging base.
In addition, preferred construction is that described battery is big capacity rechargeable battery;
This charging base further comprises:
Charging management chip and external power supply, wherein said charging management chip link to each other with described battery with described external power supply respectively, and being used for by described external power supply is described battery charge.
In addition, preferred construction is that this charging base further comprises:
Button links to each other with bluetooth module, is used for providing operation-interface for the user on charging base.
In addition, preferred construction is that button comprises: acknowledgement key, on turn over/volume+key, turn over down/volume-key and cancel key.
In addition, preferred construction is that this charging base further comprises:
Balance filter is connected between described bluetooth module and the described Bluetooth antenna.
Moreover preferred construction is that this charging base further comprises:
Crystal oscillator is connected with bluetooth module, is used to charging base that clock signal is provided.
Moreover preferred construction is that this charging base further comprises:
Indicator light is connected with described bluetooth module, is used to indicate the charged state of bluetooth earphone,
The utility model has added display screen, bluetooth module and rechargeable battery on the charging base of bluetooth earphone.The utility model makes charging base and bluetooth earphone set up wireless connections by the bluetooth module in the charging base, no matter whether bluetooth earphone on base, can see that the battery electric quantity information of bluetooth earphone or bluetooth earphone are in information such as which type of operating state by the display screen on the charging base.
In addition, the bluetooth earphone that this charging base can also pass through to be connected communicates with the mobile phone that this bluetooth earphone is connected, can show the relevant information on the mobile phone, comprise information such as the title of caller ID, short message, address list, played songs and the lyrics, time.
In addition, this charging base has rechargeable battery, and after battery was full of electricity, the portability charging base used anywhere, and it is promptly chargeable that rechargeable battery is connected to any USB main equipment by the USB interface on the charging base, and it is quite convenient to use.
In a word, by the charging base that the utility model provides, no matter which type of state bluetooth earphone is in can be seen on display screen very intuitively, can soon remind the user in time to charge with the light time at the bluetooth earphone electric weight.And, do not need just can check incoming information easily by mobile phone, show short message, time or the like.
Description of drawings
By below in conjunction with accompanying drawing embodiment being described, above-mentioned feature of the present utility model and technological merit will become apparent and understand easily.
Fig. 1 is an expression applied environment schematic diagram of the present utility model;
Fig. 2 is an expression electrical block diagram of the present utility model;
Fig. 3 is an expression application schematic diagram of the present utility model.
Embodiment
Below in conjunction with the drawings and specific embodiments the utility model is done further detailed description.
Fig. 1 is an expression applied environment schematic diagram of the present utility model.As shown in Figure 1, the charging base that the utility model provides relates to following three bluetooth equipments in application process: charging base 1, bluetooth earphone 2, bluetooth cellular phone 3, be provided with the Bluetooth chip (not shown in figure 1) that to carry out the wireless messages transmission in three bluetooth equipments, wherein can carry out blue tooth wireless communication by the bluetooth module of mutual coupling between charging base 1 and the bluetooth earphone 2, also can carry out blue tooth wireless communication between bluetooth earphone 2 and the bluetooth cellular phone 3 by the bluetooth module of mutual coupling.Also be provided with display screen on the charging base that the utility model provides, be connected by configuration Bluetooth chip, display screen and with the pairing of bluetooth earphone, charging base of the present utility model not only can be the demonstration of the dump energy information of user's bluetooth earphone 2, can also obtain information such as address list, air time, the short message on the bluetooth cellular phone 3 that bluetooth earphone 2 connects, the bent name lyrics of played songs by bluetooth earphone and shows by display screen.
Fig. 2 is the electrical block diagram of expression charging base of the present utility model.As shown in Figure 2, charging base 1 comprises bluetooth module 101, battery 102, metal clips 103, Bluetooth antenna 104, display screen 105, indicator light 106, button 107, charging management chip 108 and external power supply 109.
Wherein battery 102 is big capacity rechargeable battery, and this battery 102 is that the charging management chip 108 of MCP73832 charges from external power supply 109 acquisition electric energy by model.Battery 102 links to each other with metal clips 103, and metal clips 103 leans out charging base 1, and for bluetooth earphone 2 provides charging inlet, bluetooth earphone 2 can be inserted on the charging base 1 obsolete the time and charge.In addition, battery 102 also is connected with the bluetooth module 101 of charging base 1, for it is powered.
It is the low-power consumption Bluetooth chip of CSR8670 that bluetooth module 101 adopts model, also built-in this low-power consumption Bluetooth chip CSR8670 in bluetooth earphone 2 equally, Bluetooth chip CSR8670 supports Bluetooth3.0 agreement and Multipoint technology, and can be connected with two equipment simultaneously.Bluetooth chip module in the bluetooth earphone 2 respectively with bluetooth cellular phone 3 in Bluetooth chip and the Bluetooth chip in the bluetooth charging base 1 pairing, the three keeps bluetooth to connect.
Bluetooth module 101 is connected with Bluetooth antenna 104, carries out the reception and the transmission of data.Bluetooth module 101 is connected with display screen 105, can show relevant information on display screen.Bluetooth module 101 also is connected with indicator light 106 with button 107, is used to receive the charged state of user's operation and indication bluetooth earphone.
Fig. 3 is an expression application schematic diagram of the present utility model.As shown in Figure 3, bluetooth earphone 2 can be placed into when not using and carry out charging operations on the charging base 1, and charging is to realize by metal clips on the charging base 1 103 and being connected of bluetooth earphone 2.No matter whether bluetooth earphone 2 is placed on the charging base 1, charging base 1 is connected and can realizes with blue teeth wireless between the bluetooth earphone 2, and the relevant information in relevant information in the bluetooth earphone 2 (as dump energy information) and the bluetooth cellular phone 3 (as short message, incoming call display lamp information) can be presented on the display screen 105 of charging base 1.
In this specific embodiment, the button 107 on the charging base 1 has four: acknowledgement key 11, on turn over/volume+key 12, turn over down/volume-key 13 and cancel key 14, be used to the user to provide to carry out information inquiry, answer interface operable such as control.Wherein, acknowledgement key 11 is used for confirming or selected function; On turn over/page turning and increase when volume+key 12 and turning over down/volume-key 13 is used for multipage tranaction and shows, reduce the bluetooth earphone volume; Cancel key 14 is used for the interface and returns with function and cancel.
After setting up the blue teeth wireless connection between charging base 1 and the bluetooth earphone 2, bluetooth earphone 2 sends to charging base 1 with the state informations of oneself in real time, and bluetooth charging base 1 shows the state information of earphones by display screen 104.When bluetooth cellular phone 3 is called, incoming informations such as number and name are sent to bluetooth earphone 2 by bluetooth, bluetooth earphone 2 sends to bluetooth charging base 1 with incoming information by bluetooth again, and bluetooth base 1 shows incoming information by display screen 105.
In like manner, when bluetooth cellular phone 3 had short message or playing back music, bluetooth cellular phone 3 also can send to bluetooth earphone 2 with short message or the lyrics and title of the song, and bluetooth earphone 2 sends to bluetooth base 1 with these information and shows by display screen 105.
In a preferred implementation of the present utility model, charging base 1 also comprises the balance filter that is connected between bluetooth module 101 and the Bluetooth antenna 104, the wireless connections unit that is used for the charging base 1 that constitutes together with bluetooth module 101, Bluetooth antenna 104, the wireless messages that balance filter receives Bluetooth antenna 104 carries out impedance conversion, two/single channel conversion and isolates, thereby provides bluetooth module 101 received quality of information.
In addition, in another preferred implementation of the present utility model, charging base 1 also comprises and is used to charging base that the clock signal crystal oscillator is provided, and this crystal oscillator is connected with bluetooth module 101, so that show at the enterprising line time of charging base.
Related Bluetooth wireless transmission is used the ISM band of global general-use in the utility model, frequency range is 2.4GHz～2.48GHz, in this frequency range, adopt 79 frequencies to carry out frequency hopping communications, signal adopts the GFSK modulation, concrete wireless transmission scheme and related protocol are all carried out with reference to Bluetooth 2.0 standards, do not repeat them here.
Under above-mentioned instruction of the present utility model; those skilled in the art can carry out various improvement and distortion on the basis of the foregoing description; and these improvement and distortion; all drop in the protection range of the present utility model; those skilled in the art should be understood that; above-mentioned specific descriptions are just better explained the purpose of this utility model, and protection range of the present utility model is limited by claim and equivalent thereof.
Claims (7)
1. the charging base of a bluetooth earphone comprises battery (102), metal clips (103), and described battery (102) links to each other with described metal clips (103), for bluetooth earphone provides charging inlet; It is characterized in that,
This charging base also comprises bluetooth module (101), Bluetooth antenna (104) and display screen (105);
Wherein, described bluetooth module (101) links to each other with described Bluetooth antenna (104), display screen (105) and described battery (102) respectively;
Described bluetooth module (101) and described Bluetooth antenna (104) constitute the wireless receiving part of charging base jointly, realize being connected with the blue teeth wireless of bluetooth earphone;
Described display screen (105) is used to show the dump energy information of bluetooth earphone and connects information on the corresponding bluetooth cellular phone of the described bluetooth earphone of transmission by the blue teeth wireless between described bluetooth earphone and the charging base.
2. according to the described charging base of claim 1, it is characterized in that,
Described battery (102) is big capacity rechargeable battery;
This charging base further comprises:
Charging management chip (108) and external power supply (109), wherein said charging management chip (108) link to each other with described battery (102) with described external power supply (109) respectively, are used for being described battery (102) charging by described external power supply (109).
3. according to the described charging base of claim 2, it is characterized in that this charging base further comprises:
Button (107) links to each other with described bluetooth module (101), is used for providing operation-interface for the user on described charging base.
4. according to the described charging base of claim 3, it is characterized in that:
Described button (107) comprising: acknowledgement key (11), on turn over/volume+key (12), turn over/volume-key (13) and cancel key (14) down.
5. according to the described charging base of claim 4, it is characterized in that this charging base further comprises:
Balance filter is connected between described bluetooth module (101) and the described Bluetooth antenna (104).
6. according to the described charging base of claim 5, it is characterized in that this charging base further comprises:
Crystal oscillator is connected with described bluetooth module (101), is used to described charging base that clock signal is provided.
7. according to the described charging base of claim 6, it is characterized in that this charging base further comprises:
Indicator light (106) is connected with described bluetooth module (101), is used to indicate the charged state of bluetooth earphone.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202126694U CN201657266U (en) | 2010-06-02 | 2010-06-02 | Charging base for Bluetooth headset |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202126694U CN201657266U (en) | 2010-06-02 | 2010-06-02 | Charging base for Bluetooth headset |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201657266U true CN201657266U (en) | 2010-11-24 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202126694U Expired - Lifetime CN201657266U (en) | 2010-06-02 | 2010-06-02 | Charging base for Bluetooth headset |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201657266U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103186258A (en) * | 2011-12-28 | 2013-07-03 | 太瀚科技股份有限公司 | Hand input device combined with magnetic type charging stand |
| CN105932742A (en) * | 2016-06-08 | 2016-09-07 | 深圳市儒文科技有限公司 | Separable vehicle-mounted charging device with Bluetooth headset and method |
| CN107770663A (en) * | 2016-08-23 | 2018-03-06 | 深圳市三诺数字科技有限公司 | A kind of In-Ear wireless headset and its automatic charging and the implementation method of switching on and shutting down |
| CN109039360A (en) * | 2018-07-18 | 2018-12-18 | 歌尔股份有限公司 | A kind of radio transmitting device |
| CN110830868A (en) * | 2019-11-14 | 2020-02-21 | 深圳市昕业无线科技有限公司 | System and method for controlling earphone through charging bin |
-
2010
- 2010-06-02 CN CN2010202126694U patent/CN201657266U/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103186258A (en) * | 2011-12-28 | 2013-07-03 | 太瀚科技股份有限公司 | Hand input device combined with magnetic type charging stand |
| CN105932742A (en) * | 2016-06-08 | 2016-09-07 | 深圳市儒文科技有限公司 | Separable vehicle-mounted charging device with Bluetooth headset and method |
| CN107770663A (en) * | 2016-08-23 | 2018-03-06 | 深圳市三诺数字科技有限公司 | A kind of In-Ear wireless headset and its automatic charging and the implementation method of switching on and shutting down |
| CN107770663B (en) * | 2016-08-23 | 2024-03-29 | 深圳市三诺数字科技有限公司 | In-ear wireless earphone and realization method for automatic charging and switching on/off of in-ear wireless earphone |
| CN109039360A (en) * | 2018-07-18 | 2018-12-18 | 歌尔股份有限公司 | A kind of radio transmitting device |
| CN110830868A (en) * | 2019-11-14 | 2020-02-21 | 深圳市昕业无线科技有限公司 | System and method for controlling earphone through charging bin |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20101124 |