Inside rear-view mirror based on wireless phone charging
Technical field
The utility model relates to inside-automobile rear mirror, in particular to a kind of inside rear-view mirror based on wireless phone charging.
Background technology
Along with scientific and technological progress, mobile phone has become communication tool indispensable in our daily life, particularly smart mobile phone integrates vehicular telephone, widescreen iPod and the large function of Internet device three, but the flying power of battery also becomes rather one of the problem of headache of frequent use mobile phone personage.Particularly in recent years, automobile is also being come into our life, presents popular trend, and people go on business or during long-term travel, get deeply stuck in exhausting of dangerous situation battery especially during the journey in commercial affairs, to people's normal Working Life even life all have a huge impact.
The Chinese utility model patent that for example application number is 200420062703.9, it discloses a kind of vehicle-mounted General purpose mobile phone charger, it comprises charger shell, the indicator lamp arranging on housing and the voltage regulator circuit in housing, housing connects the plug that can insert automobile cigarette lighter interface through wire, it provides by plug and has inserted automobile cigarette lighter interface, can charge to various batteries of mobile phone.But this charging is quoted with the power supply of Cigarette lighter the card that plug causes Cigarette lighter sometimes and is extruded, the phenomenon that deforms or fracture, at this moment needs to change the base of Cigarette lighter.In addition, this charger is the wired charger with wire harness burden, and the phenomenon of bad contact and fracture easily appears in its wire harness, and then has influence on the normal use of charger.At present comparatively common vehicle carried mobile phone charger mostly is wired charging and need to for mobile phone, provides the position of placement on the market, has occupied the space of automotive interior, simultaneously as easy as rolling off a log damage cigar lighter socket.
Utility model content
The technological deficiency existing in order to solve prior art, the purpose of this utility model is to provide a kind of inside rear-view mirror based on wireless phone charging, and electromagnetic induction technology is introduced to mobile phone wireless charger.Wireless charging technology is mainly utilized electromagnetic technique, at sending and receiving end, respectively has a coil, and sending end coil connects the electromagnetic signal of wired power generation, thereby the electromagnetic signal generation current of the coil-induced sending end of receiving end charges the battery.For mobile phone, it is that by built-in chip receptor, electromagnetism to be converted into electric current be that mobile phone charges.The electromagnetic induction technology that wireless charging standard adopts, than other technologies, efficiency and safety all higher this mode not only guarantee the flying power of mobile phone charging in time and raising battery, and can save interior space again, are convenient to navigating mate and play phone.
Inside rear-view mirror based on wireless phone charging of the present utility model, comprises inside rear-view mirror body, and this inside rear-view mirror body is fixed on base, and described inside rear-view mirror body comprises wireless charging module and charging receiver module.
Preferably, described inside rear-view mirror body is provided with master cock.Master cock is adjusted to charge mode, penetrates charging feedway and the wireless connection of receiving device in charging unit frequently, and mobile phone starts charging, after mobile phone has charged, closes the charge mode of rearview mirror control switch.
In above-mentioned arbitrary scheme, preferably, in described base, be provided with and penetrate charging unit and control circuit device frequently.
In above-mentioned arbitrary scheme, preferably, described frequency is penetrated charging unit and is comprised power management module, transmission circuit and projector.
In above-mentioned arbitrary scheme, preferably, described charging receiver module comprises receptor, change-over circuit and charge circuit.
In above-mentioned arbitrary scheme, preferably, described inside rear-view mirror body is processed by the power management module of wireless charger, emitting electromagnetic wave, and the reception change-over circuit of mobile phone is delivered to charge circuit electric energy, thereby is mobile phone charging.
In above-mentioned arbitrary scheme, preferably, the bottom of described base is provided with base anti-skid structure.When preventing that inside rear-view mirror body is fixed on base, when Vehicle Driving Cycle shakes and causes the phenomenon of inside rear-view mirror body landing from base, so be provided with base anti-skid structure in the bottom of base.
In above-mentioned arbitrary scheme, preferably, the upper plane of described base is provided with Mobile phone anti-skidding structure.In order to prevent that mobile phone is placed on while charging on base, there is the phenomenon of landing, so be provided with Mobile phone anti-skidding structure at the upper plane contact position of mobile phone and base.
In above-mentioned arbitrary scheme, preferably, described charging receiver module is arranged on base.
In above-mentioned arbitrary scheme, preferably, the top of described charging receiver module is with cover,
In above-mentioned arbitrary scheme, preferably, in the middle of the outer end face of described cover, be provided with groove.
In above-mentioned arbitrary scheme, preferably, the inner face of described cover is provided with buckle structure.
In the middle of the cover front of receiver module, be provided with groove, at the cover back side, be provided with buckle structure, utilize anti-skid structure to be fixedly placed in the position of other level in instrument desk or car wireless charging module.
In above-mentioned arbitrary scheme, preferably, the side of described base is provided with mobile phone charging interface.This mobile phone charging interface is connected on base by a connection lead, in order to prevent that this connection lead from fractureing or the phenomenon of bad contact, therefore this connection lead is arranged on to the side of base.
Accompanying drawing explanation
Fig. 1 is according to the structural representation of a preferred embodiment of the inside rear-view mirror based on wireless phone charging of the present utility model.
Fig. 2 is according to the structural representation of the inside rear-view mirror body of preferred embodiment shown in Fig. 1 of the inside rear-view mirror based on wireless phone charging of the present utility model.
Fig. 3 is according to the front view of base in preferred embodiment shown in Fig. 1 of the inside rear-view mirror based on wireless phone charging of the present utility model.
Fig. 4 is according to the birds-eye view of base in preferred embodiment shown in Fig. 1 of the inside rear-view mirror based on wireless phone charging of the present utility model.
Fig. 5 is according to the circuit diagram of preferred embodiment shown in Fig. 1 of the inside rear-view mirror based on wireless phone charging of the present utility model.
Attached number in the figure:
Inside rear-view mirror body 10, master cock 11, base 20, frequently penetrates charging unit 21, and control circuit fills 22, base anti-skid structure 23, charging receiver module 24, mobile phone charging interface 25, Mobile phone anti-skidding structure 26.
The specific embodiment
The following description is only exemplary and be not in order to limit the disclosure, application or purposes in essence.Below in conjunction with Figure of description, to the utility model, the specific embodiment of the inside rear-view mirror based on wireless phone charging is further described.
Inside rear-view mirror of the present utility model is introduced mobile phone wireless charger by electromagnetic induction technology.Wireless charging technology is mainly utilized electromagnetic technique, at sending and receiving end, respectively has a coil, and sending end coil connects the electromagnetic signal of wired power generation, thereby the electromagnetic signal generation current of the coil-induced sending end of receiving end charges the battery.For mobile phone, it is that by built-in chip receptor, electromagnetism to be converted into electric current be that mobile phone charges.The electromagnetic induction technology that wireless charging standard adopts, than other technologies, efficiency and safety all higher this mode not only guarantee the flying power of mobile phone charging in time and raising battery, and can save interior space again, are convenient to navigating mate and play phone.
As shown in Figure 1, the structural representation of the inside rear-view mirror based on wireless phone charging of the present utility model, comprise inside rear-view mirror body 10, this inside rear-view mirror body 10 is fixed on base 20, and described inside rear-view mirror body 10 comprises wireless charging module and charging receiver module 24.
In the present embodiment, in described base 20, be provided with and penetrate charging unit 21 and control circuit device 22 frequently.
In the present embodiment, described frequency is penetrated charging unit 21 and is comprised power management module, transmission circuit and projector.
Fig. 2 is according to the structural representation of the inside rear-view mirror body of preferred embodiment shown in Fig. 1 of the inside rear-view mirror based on wireless phone charging of the present utility model.Inside rear-view mirror body 10 is provided with master cock 11.Master cock 11 is adjusted to charge mode, penetrates charging feedway and the wireless connection of receiving device in charging unit 21 frequently, and mobile phone starts charging, after mobile phone has charged, closes the charge mode of rearview mirror control switch 11.
Next consult shown in Fig. 3, according to the front view of base in preferred embodiment shown in Fig. 1 of the inside rear-view mirror based on wireless phone charging of the present utility model.In the present embodiment, described charging receiver module 24 is arranged on base 20.This charging receiver module 24 comprises receptor, change-over circuit and charge circuit.
In the present embodiment, described inside rear-view mirror body 10 is processed by the power management module of wireless charger, emitting electromagnetic wave, and the reception change-over circuit of mobile phone is delivered to charge circuit electric energy, thereby is mobile phone charging.
In the present embodiment, the bottom of described base 20 is provided with base anti-skid structure 23.When preventing that inside rear-view mirror body 10 is fixed on base 20, when Vehicle Driving Cycle shakes and causes the phenomenon of inside rear-view mirror body 10 landing from base 20, so be provided with base anti-skid structure 23 in the bottom of base 20.
As shown in Figure 4, according to the birds-eye view of base in preferred embodiment shown in Fig. 1 of the inside rear-view mirror based on wireless phone charging of the present utility model.The upper plane of base 20 is provided with Mobile phone anti-skidding structure 26.In order to prevent that mobile phone is placed on while charging on base 20, there is the phenomenon of landing, so be provided with Mobile phone anti-skidding structure 26 at the upper plane contact position of mobile phone and base 20.
In the present embodiment, described Mobile phone anti-skidding structure 26 is screw-shaped groove, can certainly be designed to as required other structures, as triangle, rhombus, T shape etc.
In the present embodiment, the top of described charging receiver module 24, with cover, is provided with groove in the middle of the outer end face of described cover.The inner face of this cover is provided with buckle structure.In the middle of the cover front of receiver module, be provided with groove, at the cover back side, be provided with buckle structure, utilize anti-skid structure to be fixedly placed in the position of other level in instrument desk or car wireless charging module.
In the present embodiment, the side of described base 20 is provided with mobile phone charging interface 25.This mobile phone charging interface 25 is connected on base 20 by a connection lead, in order to prevent that this connection lead from fractureing or the phenomenon of bad contact, therefore this connection lead is arranged on to the side of base 20.
Finally consult Fig. 5, according to the circuit diagram of preferred embodiment shown in Fig. 1 of the inside rear-view mirror based on wireless phone charging of the present utility model.When mobile phone need to charge, mobile phone is placed in the Mobile phone anti-skidding structure 26 on base 20, mobile phone charging interface 25 is connected on the charging inlet of mobile phone, next the master cock in inside rear-view mirror is adjusted to charge mode, the built-in chip receptor of the AC-DC conv on base 20 (changing alternating current into galvanic equipment) is converted into electric current by electromagnetism, send signal to transmitter module, next by transmission over radio, send to receiver module, then by DC-DC conv (electric energy of a magnitude of voltage being become to the device of the electric energy of another magnitude of voltage in direct current circuit), finally by charging feedway and the wireless connection of receiving device, sending to mobile phone to be charged is that mobile phone charges.
It will be apparent to those skilled in the art that the inside rear-view mirror based on wireless phone charging of the present utility model comprises the combination in any of each several part in this specification sheets.As space is limited and in order to make specification sheets simple and clear, at this, these combinations not to be introduced one by one in detail, but seen after this specification sheets, the scope of the present utility model that the combination in any of the each several part consisting of this specification sheets forms is self-evident.