CN105762859A - Intelligent vehicle charger - Google Patents
Intelligent vehicle charger Download PDFInfo
- Publication number
- CN105762859A CN105762859A CN201410794882.3A CN201410794882A CN105762859A CN 105762859 A CN105762859 A CN 105762859A CN 201410794882 A CN201410794882 A CN 201410794882A CN 105762859 A CN105762859 A CN 105762859A
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- button
- module
- audio
- shell
- bluetooth
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- Charge And Discharge Circuits For Batteries Or The Like (AREA)
- Telephone Function (AREA)
Abstract
The invention belongs to a field of electric device and specifically provides an intelligent vehicle charger including a shell, an integrated control module, a voltage converter, a negative electrode elastic clip, a position elastic head, an audio interface, a charge data line USB interface, an operation key, an LCD digital display screen, an LED charge indicating lamp and a communication mic.The integrated control module is mounted in the shell. The voltage converter is mounted in a lower part cavity of the shell. The negative electrode elastic clip and the position elastic head are mounted on the side face and the bottom end of the lower part of the shell respectively. The audio interface and the charge data line USB interface are mounted on the side face on the upper end of the shell. After an automobile is started and the vehicle charger shell is connected with an igniter socket normally for powersupply, the flickering of a green lamp of the LED charge indicating lamp indicates normal charge. Then the audio interface is connected with a vehicle sound box through the data line and cell phone Bluetooth and vehicle charger Bluetooth are set. After Bluetooth connection is realized, a function of vehicle Bluetooth hand free communication can be realized.
Description
Technical field
The invention belongs to electronic device field, be specifically related to a kind of intelligent onboard charger.
Background technology
nullVehicle carried mobile phone charger conventional at present，Use generally by being inserted on the DC source DC12V of automobile cigarette lighter，Charger includes shell、Power contact head、Display lamp、Power line and Mobile phone plug，Its effect is to use in suitable car，Insert and facilitate，Due to existing onboard charger function singleness，Only there is charge function，Stereo set otherwise for the automotive internal produced a few years ago，Function is very single，The music file of the general music file only by built-in player plays internal memory or mobile equipment storage or installing extra Bluetooth receptions device could play smart mobile phone or other audio files moving on equipment，Receive calls easily bring more potential safety hazard owing to opening mobile phone for vehicle，It is at present new that to take the punishment of phone with mobile phone when handing over rule that driver is driven comparatively serious，For this，It is proposed that a kind of intelligent onboard charger.
Such as, Chinese Patent Application No. a kind of onboard charger that has been the patent literature of 201320880580.9, including face-piece, drain pan, bonnet, connecting line, plug, described face-piece constitutes two ends together with described drain pan spiral-lock and has the cavity body of opening, this onboard charger also includes the circuit board being positioned at described cavity body, and the positive electrode cap being electrically connected with described circuit board and negative plate, described positive electrode cap stretches out from the front opening of described cavity body, described bonnet closes the open rearward end of described cavity body, described connecting line one end is stretched in described cavity body, and described connecting line one end and described negative level sheet are for being electrically connected, the described connecting line other end is electrically connected with described plug.Its structure function is single, only has charge function, it is impossible to by blue-tooth device and mobile phone or other equipment interconnections.
Summary of the invention
In order to solve onboard charger function singleness of the prior art, only there is charge function, open mobile phone for vehicle and receive calls problems such as easily bringing more potential safety hazard.The invention provides a kind of intelligent onboard charger, after automobile starting, after onboard charger housing is normally connected power supply with cigarette lighter socket, the green light flicker of LED charging indicator light represents that charging is normal, with data wire, audio interface is connected with vehicle audio again, Bluetooth of mobile phone and onboard charger bluetooth are set, it is achieved after bluetooth docking, vehicle Bluetooth hand-free system call can be realized, reduce the harm received calls in scorch process.
It is an object of the invention to be achieved by following technical proposals: a kind of intelligent onboard charger, including housing, integrated control module, voltage converter, negative pole Elastic buckle, positive pole elastic head, audio interface, charging data line USB interface, operation button, LCD digital display screen, LED charging indicator light and call hole, it is characterized in that: the internally installed of described housing has integrated control module, described voltage converter is arranged on lower housing portion inside cavity, described negative pole Elastic buckle and positive pole elastic head are separately mounted to lower housing portion side and bottom, the side of described housing upper end is provided with audio interface and charging data line USB interface, described operation button, LCD digital display screen, LED charging indicator light and call hole are installed in housing upper surface.
As preferably, described integrated control module includes charging module, bluetooth module, call module and audio-frequency module.
As preferably, have six buttons being connected with bluetooth module and audio-frequency module above described operation button, include a bent button and next bent button of music in telephone receiving button, phone hang up button, music button, music pause button, music successively.
As preferably, described LCD digital display screen mainly shows current charger states, including incoming call, mobile phone charged state and audio frequency broadcast state.
As preferably, described negative pole Elastic buckle is manganese steel sheet nickel plating material, and described positive pole is elastic
Head is pyrite nickel plating material.
As preferably, described call internal surface of hole has layer of metal net, during life-time service, it is prevented that dust enters and destroys internal structure.
The invention has the beneficial effects as follows:
The intelligent onboard charger of one of the present invention, including housing, integrated control module, voltage converter, negative pole Elastic buckle, positive pole elastic head, audio interface, charging data line USB interface, operation button, LCD digital display screen, LED charging indicator light and call hole, it is characterized in that: the internally installed of described housing has integrated control module, described voltage converter is arranged on lower housing portion inside cavity, described negative pole Elastic buckle and positive pole elastic head are separately mounted to lower housing portion side and bottom, the side of described housing upper end is provided with audio interface and charging data line USB interface, described operation button, LCD digital display screen, LED charging indicator light and call hole are installed in housing upper surface.
This intelligent onboard charger, realize automobile 12V voltage is down to 5V voltage by voltage converter, to adapt to the charging of the mobile equipment such as mobile phone, charge control module adopts MCU to control, charger can identify and judge battery capacity and positive-negative polarity automatically, the battery of charging different phase and different conditions is identified automatically, there is constant current, constant voltage, invariable power charge function, current is changed automatically, when rechargeable battery reaches 85%, charger can be automatically converted to small area analysis and battery is carried out trickle charge, thus reaching protection battery and the function that battery is repaired, having charges instruction and fill the full lamp that automatically turns indicates, shorten the charging interval, circuit performance and life-span are played certain protective effect.The present invention is by detecting battery electrode to be charged and magnitude of voltage, current value and charging temperature; and effectively change; improve charge efficiency; rechargeable battery is protected in good time; there is under-voltage protection, overtemperature protection, reverse connecting protection and short circuit defencive function, extend the service life of rechargeable battery.By increasing bluetooth module on originally common vehicle carried mobile phone charger, audio-frequency module achieves the bluetooth of mobile phone and mates the purpose of communication with this onboard charger bluetooth module, by audio sockets is connected to vehicle audio by data wire, the music of mobile phone can be play in automobile；Bluetooth module is also associated with call miaow head, when therefore user needs to converse, after bluetooth module and Bluetooth of mobile phone communication, it is possible to directly utilize call miaow head and converse.Product of the present invention both can charge for mobile phone, can be used for again playing music and conversing, easy to use, practical, when carrying out hand-free call especially by this product, the traditional approach driver can be avoided, the life safety problem of the driver that effective guarantee is being driven to need the danger that a hand-held mobile phone communication brings.
Accompanying drawing explanation
Fig. 1 is present configuration schematic diagram；
Fig. 2 is the control panel schematic diagram of the present invention；
Fig. 3 is internal module schematic diagram of the present invention.
In figure: 1 housing, 2 integrated control modules, 21 charging modules, 22 bluetooth modules, 23 call modules, 24 audio-frequency modules, 3 voltage converter, 4 negative pole Elastic buckles, 5 positive pole elastic heads, 6 audio interface, 7 charging data line USB interface, 8 operation buttons, 9LCD digital display screen, 10LED charging indicator light and 11 call holes.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the embodiment of the present invention; technical scheme in the embodiment of the present invention is clearly and completely described; obviously; described embodiment is only a part of embodiment of the present invention; rather than whole embodiments; based on the embodiment in the present invention, the every other embodiment that those of ordinary skill in the art obtain under not making creative work premise, broadly fall into the scope of protection of the invention.
The present invention relates to resume module and be connected with resume module or the parts that act on all adopt the existing module including but not limited to be capable of function of the present invention or and the combination of device；The function result of the involved global facility just with this module and directly or indirectly do not relate to the process or the step method that realize this function result.
Embodiment:
nullRefer to Fig. 1-3，The present invention provides a kind of technical scheme: a kind of intelligent onboard charger，Including housing 1、Integrated control module 2、Charging module 21、Bluetooth module 22、Call module 23、Audio-frequency module 24、Voltage converter 3、Negative pole Elastic buckle 4、Positive pole elastic head 5、Audio interface 6、Charging data line USB interface 7、Operation button 8、LCD digital display screen 9、LED charging indicator light 10 and call hole 11，The internally installed of described housing 1 has integrated control module 2，Described integrated control module 2 includes charging module 21、Bluetooth module 22、Call module 23 and audio-frequency module 24，Described voltage converter 3 is arranged on inside housing 1 lower cavity，Described negative pole Elastic buckle 4 and positive pole elastic head 5 are separately mounted to housing 1 lower side and bottom，The side of described housing 1 upper end is provided with audio interface 6 and charging data line USB interface 7，Described operation button 8、LCD digital display screen 9、LED charging indicator light 10 and call hole 11 are installed in housing 1 upper surface，Six buttons being connected with bluetooth module and audio-frequency module are had above described operation button 8，Include telephone receiving button successively、Phone hang up button、Music button、Music pause button、A bent button and next bent button of music in music，Described LCD digital display screen 9 mainly shows current charger states，Including incoming call，Mobile phone charged state and audio frequency broadcast state，Charging module within described housing 1 is MCU charging management chip，MCU is by exporting small PWM，Lithium battery carries out precharge activate，Then the rate of change of charging voltage and electric current is ceaselessly detected，And carry out temporary contrast，Thus judge whether lithium battery damages，Described negative pole Elastic buckle 4 is manganese steel sheet nickel plating material，Described positive pole elastic head 5 is pyrite nickel plating material，Strengthen its electric conductivity，Make contact more tight，Described call hole 11 inner surface has layer of metal net，During life-time service，Prevent dust from entering and destroy internal structure.
Operation principle: this intelligent onboard charger is after automobile starting, after onboard charger housing is normally connected power supply with cigarette lighter socket, the green light flicker of LED charging indicator light represents that charging is normal.With data wire, audio interface is connected with vehicle audio again.Bluetooth of mobile phone and onboard charger bluetooth are set, it is achieved after bluetooth docking, can realize the function of vehicle Bluetooth hand-free system call.Onboard charger USB interface 7 can realize the purpose to charging of mobile devices.
It is obvious to a person skilled in the art that the invention is not restricted to the details of above-mentioned one exemplary embodiment, and when without departing substantially from the spirit of the present invention or basic feature, it is possible to realize the present invention in other specific forms.Therefore, no matter from which point, embodiment all should be regarded as exemplary, and be nonrestrictive, the scope of the invention rather than described above limits, it is intended that all changes in the implication of the equivalency dropping on claim and scope included in the present invention.Any accompanying drawing labelling in claim should be considered as the claim that restriction is involved.
In addition, it is to be understood that, although this specification is been described by according to embodiment, but not each embodiment only comprises an independent technical scheme, this narrating mode of description is only for clarity sake, description should be made as a whole by those skilled in the art, and the technical scheme in each embodiment through appropriately combined, can also form other embodiments that it will be appreciated by those skilled in the art that.
Claims (6)
1. an intelligent onboard charger, including housing, integrated control module, voltage converter, negative pole Elastic buckle, positive pole elastic head, audio interface, charging data line USB interface, operation button, LCD digital display screen, LED charging indicator light and call hole, it is characterized in that: the internally installed of described housing has integrated control module, described voltage converter is arranged on lower housing portion inside cavity, described negative pole Elastic buckle and positive pole elastic head are separately mounted to lower housing portion side and bottom, the side of described housing upper end is provided with audio interface and charging data line USB interface, described operation button, LCD digital display screen, LED charging indicator light and call hole are installed in housing upper surface.
2. the intelligent onboard charger of one according to claim 1, it is characterised in that: described integrated control module includes charging module, bluetooth module, call module and audio-frequency module.
3. the intelligent onboard charger of one according to claim 1, it is characterized in that: above described operation button, have six buttons being connected with bluetooth module and audio-frequency module, include a bent button and next bent button of music in telephone receiving button, phone hang up button, music button, music pause button, music successively.
4. the intelligent onboard charger of one according to claim 1, it is characterised in that: described LCD digital display screen mainly shows current charger states, including incoming call, mobile phone charged state and audio frequency broadcast state.
5. the intelligent onboard charger of one according to claim 1, it is characterised in that: described negative pole Elastic buckle is manganese steel sheet nickel plating material, and described positive pole elastic head is pyrite nickel plating material.
6. the intelligent onboard charger of one according to claim 1, it is characterised in that: described call internal surface of hole has layer of metal net, during life-time service, it is prevented that dust enters and destroys internal structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410794882.3A CN105762859A (en) | 2014-12-18 | 2014-12-18 | Intelligent vehicle charger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410794882.3A CN105762859A (en) | 2014-12-18 | 2014-12-18 | Intelligent vehicle charger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105762859A true CN105762859A (en) | 2016-07-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410794882.3A Pending CN105762859A (en) | 2014-12-18 | 2014-12-18 | Intelligent vehicle charger |
Country Status (1)
| Country | Link |
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| CN (1) | CN105762859A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107193226A (en) * | 2017-07-11 | 2017-09-22 | 广州飞傲电子科技有限公司 | The control method and system of the vehicle-mounted pattern of music player |
| CN113225848A (en) * | 2021-03-24 | 2021-08-06 | 深圳市鼎元智能科技有限公司 | Vehicle-mounted intelligent terminal |
-
2014
- 2014-12-18 CN CN201410794882.3A patent/CN105762859A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107193226A (en) * | 2017-07-11 | 2017-09-22 | 广州飞傲电子科技有限公司 | The control method and system of the vehicle-mounted pattern of music player |
| CN107193226B (en) * | 2017-07-11 | 2020-07-17 | 广州飞傲电子科技有限公司 | Control method and system for vehicle-mounted mode of music player |
| CN113225848A (en) * | 2021-03-24 | 2021-08-06 | 深圳市鼎元智能科技有限公司 | Vehicle-mounted intelligent terminal |
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Legal Events
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| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160713 |
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| WD01 | Invention patent application deemed withdrawn after publication |