CN214412375U - Can realize trinity power that charger, portable power source, wireless charge - Google Patents
Can realize trinity power that charger, portable power source, wireless charge Download PDFInfo
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- CN214412375U CN214412375U CN202023016651.XU CN202023016651U CN214412375U CN 214412375 U CN214412375 U CN 214412375U CN 202023016651 U CN202023016651 U CN 202023016651U CN 214412375 U CN214412375 U CN 214412375U
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Abstract
The utility model discloses a can realize trinity power that charger, portable power source, wireless fill belongs to charger technical field, include: a housing; the AC/DC input module is arranged on the shell and used for converting AC input into DC; the QI wireless charging module is arranged on the shell, and the AC/DC input module converts AC input into DC output to the QI wireless charging module to realize wireless charging; the mobile power supply is arranged on the shell, and the AC/DC input module converts AC input into DC output to the mobile power supply to charge the mobile power supply; and DC line output interface locates the casing, and AC/DC input module truns into the AC input DC output to TYPECPD output interface, can realize that the notebook computer charges, and it is trinity to collect power adapter, portable power source, wireless function of charging, and user convenient to carry, and the function of charging is stronger, and whole price is more substantial.
Description
Technical Field
The utility model relates to a charger technical field, more specifically say, relate to a can realize trinity power that charger, portable power source, wireless fill.
Background
At present, there are 3 types listed below for power supplies for charging digital products such as mobile phones, cameras, tablet computers, and the like, wherein the power supplies adopt a high-frequency power supply technology, a battery technology or a wireless charging technology, and use an intelligent dynamic adjustment charging technology to convert input voltage/current into voltage/current required by electric equipment, and generally comprise a casing, a circuit board, a magnetic element, an electric core and other components; the power supply is light, high in efficiency, low in cost, high in reliability, small in influence on space and environment, low in general power and widely suitable for charging digital products such as mobile phones, cameras and tablet computers in office places.
Currently, there are mainly 3 types of charging power sources:
(1) a simple AC/DC charger (charger for short);
(2) a pure wireless charger (wireless charging for short);
(3) a pure mobile power supply.
The three charging power supplies respectively have only one charging mode and are single in function, when a user goes out, if the user carries one charging power supply alone, part of electric equipment is inconvenient to power on, but the three charging power supplies are carried completely, so that the user goes out and is inconvenient to carry, and the total price is high.
SUMMERY OF THE UTILITY MODEL
1. Technical problem to be solved
To the problem that exists among the prior art, the utility model aims to provide a can realize the trinity power of charger, portable power source, wireless charging, it collects power adapter, portable power source, wireless function trinity of filling, and user convenient to carry, and the function of just charging is stronger, and whole price is more substantial.
2. Technical scheme
In order to solve the above problem, the utility model adopts the following technical scheme:
the utility model provides a can realize trinity power that charger, portable power source, wireless charge, includes:
a housing;
the AC/DC input module is arranged on the shell and used for converting AC input into DC;
the QI wireless charging module is arranged on the shell, and the AC/DC input module converts AC input into DC output to the QI wireless charging module to realize wireless charging;
the mobile power supply is arranged on the shell, and the AC/DC input module converts AC input into DC output to the mobile power supply to charge the mobile power supply; and
DC line output interface locates the casing, AC/DC input module truns into the AC input DC output to DC line output interface, can realize that notebook computer charges, and it is trinity to collect power adapter, portable power source, wireless function of charging, and user convenient to carry, and the function of charging is stronger, and whole price is more substantial.
As a preferred scheme of the utility model, still include:
and the number of the USB-A output interfaces is 1.
As a preferred scheme of the utility model, still include:
and the USB-C charging and discharging interfaces are arranged on the shell, and the number of the USB-C charging and discharging interfaces is 1.
As a preferred scheme of the utility model, still include:
and the battery charging button switch is arranged on the shell and used for realizing the on-off of the power supply.
As a preferred scheme of the utility model, still include:
and the battery electric quantity display module is arranged on the shell and used for displaying the electric quantity of the power supply.
As an optimized scheme of the utility model, TYPE C PD output interface is pegged graft and is had TYPE C line access interface in order to connect battery charging outfit.
As a preferred solution of the present invention, the AC/DC input module includes a live wire end L and a neutral wire end N, the output ends of the live wire end L and the neutral wire end N are connected with an inductor LF1, the output ends of the live wire end L are connected with a resistor R1, a resistor R2 and a capacitor CX1, the resistor R1, the resistor R2 and the capacitor CX1 are connected in parallel, the output end of the resistor R1 is connected with a resistor R3 and a resistor R4, the output end of the resistor R2 is connected with the input end of the resistor R4, the output end of the inductor LF1 connected with the neutral wire end N is connected with the output ends of the resistor R3, the resistor R4 and the capacitor CX1, the output ends of the two inductors LF 9 are connected with an inductor LF2, the output ends of the two inductors LF2 are connected with a zener diode 1, the positive end of the zener diode BD1 is connected with capacitors C1 and LF 3, and the capacitors C1 and LF 3 are connected in parallel, the negative end of the zener diode BD1 is connected to a GND end, the output end of the zener diode BD1 is connected to an inductor L3, the output end of the inductor L3 is connected to a capacitor C3 and a capacitor C3 respectively, the capacitor C3 is connected to the capacitor C3 in parallel, the negative end of the zener diode BD 3 is connected to the output end of the capacitor C3, the output end of the capacitor C3 and the output end of the capacitor C3, the output end of the inductor L3 is connected to a resistor R3, a capacitor C3 and a capacitor C3 respectively, the resistor R3 and the capacitor C3 are connected to the capacitor C3 in series after being connected in parallel, the output end of the capacitor C3 is connected to the GND end, the output end of the inductor L3 is connected to a coil TIA 3, the output end of the coil TIA is connected to a resistor R3 and a resistor R3 in parallel, the output end of the resistor R3 and the diode D3 are connected to the input end of the capacitor D3, the output end of the coil TIA is connected with a voltage stabilizing source U1, a coil TIC is arranged in the lateral induction of the coil TIA, the output end of the coil TIC is respectively connected with a capacitor C15 and a capacitor C16, the capacitor C15 is connected with a capacitor C16 in parallel, the output ends of the capacitor C15 and the capacitor C16 are respectively connected with a triode Q16, a diode D16 and a capacitor C16, the output end of the capacitor C16 is connected with a resistor R16, the capacitor C16 and the resistor R16 are connected in series and then connected with the diode D16 and the triode Q16 in parallel, the output ends of the resistor R16, the diode D16 and the triode Q16 are connected with a resistor R16, the output end of the resistor R16 is connected with the voltage stabilizing source U16, the output end of the capacitor C16 and the capacitor C16 are connected with the voltage stabilizing source U16, the resistor R20 is connected in series with the capacitor C19 and then connected in parallel with the resistor R19, the output end of the resistor R19 and the output end of the capacitor C19 are respectively connected with the resistor R18, the resistor R21, the capacitor C18 and the resistor R22, the resistor R18 is connected in parallel with the resistor R21, the capacitor C18 is connected in parallel with the resistor R18 and then connected with the voltage stabilization source U1, the output end of the resistor R18 is respectively connected with the input ends of the voltage stabilization source U1 and the resistor R22, and the output end of the resistor R21 is respectively connected with the GND end and the voltage stabilization source U1.
As a preferred embodiment of the present invention, the mobile power supply includes an SC8813 chip, wherein a resistor R26 and a capacitor C22 are connected to a pin 8 of the SC8813 chip, a resistor R26 is connected in parallel with a capacitor C22, an output terminal of the capacitor C22 is connected to a GND terminal, a resistor R31 and a resistor R35 are connected to a pin 9 of the SC8813 chip, a resistor R35 is connected in parallel with a resistor R31, a resistor R29 and a resistor R34 are connected to a pin 10 of the SC8813 chip, a resistor R29 is connected in parallel with a resistor R34, a resistor R30 and a resistor R32 are connected to a pin 16 of the SC8813 chip, a resistor R30 and a resistor R32 are connected in parallel, a resistor R27 is connected to a pin 17 of the SC8813 chip, a capacitor C23 is connected to an output terminal of the resistor R27, an output terminal of the capacitor C23 is connected to the resistor R598813 chip, a pin 18 and a resistor R24 and a resistor R22 are connected in parallel with a resistor R24, an output end of the resistor R24 is connected with a GND terminal, output ends of the resistor R22 are respectively connected with a capacitor C6, a capacitor C5, a capacitor C4 and a capacitor C3, and a capacitor C6, a capacitor C5, a capacitor C4 and a capacitor C3 are connected in parallel, output ends of the capacitor C6, the capacitor C5, the capacitor C4 and the capacitor C3 are connected with the GND terminal, a 21 pin of the SC8813 chip is connected with a capacitor C20, an output end of the capacitor C20 is connected with the GND terminal, a 21 pin of the SC8813 chip is further connected with an input end of the capacitor C20, a 19 pin of the SC8813 chip is connected with a resistor R20, a resistor R20 is connected with a 20 pin of the SC8813 chip, an output end of the resistor R20 is further connected with an inductor L20, an output end of the inductor L20 is connected with an output end of the resistor R20 and a resistor Q20, a resistor R6, a transistor Q2 and a transistor Q1 are connected in parallel, the output end of the resistor R6 is connected with a capacitor C12, the output end of the transistor Q2 is connected with the output end of a capacitor C12 and a GND end, a 26 pin of the SC8813 chip is connected with a resistor R15, a resistor R15 is connected with the input end of a transistor Q1, a 29 pin of the SC8813 chip is connected with a capacitor C15, the output end of the capacitor C15 is connected with a 27 pin of the SC8813 chip, a 27 pin of the SC8813 chip is connected with the input end of a transistor Q1, a 29 pin of the SC8813 chip is connected with a resistor R8, the output end of the resistor R2 is connected with the input end of a transistor Q1, the output end of the transistor Q1 is respectively connected with a capacitor C11, a resistor R3 and a resistor R12, a resistor R3 is connected with a resistor R12 in parallel and then connected with a capacitor C12 in series, the output end of the capacitor C12 and a GND end, A capacitor C1, a capacitor C8, a capacitor C9, a capacitor C10 and a capacitor C7, the capacitor C8, the capacitor C9, the capacitor C10 and the capacitor C7 are connected in parallel and then connected in parallel with the capacitor C1, the output terminal of the capacitor C1 is connected with the GND terminal, the output terminals of the capacitor C8, the capacitor C9, the capacitor C10 and the capacitor C7 are connected with the GND terminal, the resistor R13 is connected in parallel with the capacitor C13, the output terminals of the resistor R13 and the resistor R13 are respectively connected with the 32 pin and the 33 pin of the SC8813 chip, the output terminal of the resistor R13 is connected with the capacitor C13, the output terminal of the capacitor C13 is connected with the 33 pin of the SC8813 chip, the 30 pin of the SC8813 chip is respectively connected with the input terminals of the capacitor C13 and the capacitor C13, the output terminal of the capacitor C13 and the capacitor C13 are respectively connected with the GND terminal 3669523 of the SC8813 chip, and diode D2 and electric capacity C17 are parallelly connected, the output of diode D2 is connected with electric capacity C19 and diode D1 respectively, and electric capacity C19 and diode D1 are parallelly connected, the output of electric capacity C19 is connected with 2 pins of SC8813 chip, the output of diode D1 is connected with resistance R16 and electric capacity C18 respectively, and resistance R16 and electric capacity C18 are parallelly connected, the output of resistance R16 is connected with the input of electric capacity C17, the 26 pins of SC8813 chip, the output of electric capacity C18 and the output of electric capacity C17 are connected with GND terminal.
3. Advantageous effects
Compared with the prior art, the utility model has the advantages of:
the utility model relates to an adapter + power bank + wireless combination that fills:
(1) the adapter functional part needs to realize AC input through an AC/DC input module, the interior of the adapter functional part is converted into DC output, and the AC input can be used for charging the power bank part and can also be used for charging the notebook computer.
(2) The power bank functional part needs 1 USB-C charging and discharging interface; 1 USB-A output interface; 1 battery charging button switch can realize real-time voltage self-adaptation to charge different notebooks.
(3) The utility model discloses a QI is wireless fills the module and realizes wireless charging.
Drawings
Fig. 1 is a first perspective view of the three-in-one power supply capable of realizing a charger, a mobile power supply and a wireless charger of the utility model;
FIG. 2 is a schematic circuit diagram of the AC/DC charging module in a three-in-one power supply capable of realizing a charger, a mobile power supply and a wireless charging according to the present invention;
fig. 3 is the utility model relates to a circuit schematic diagram of portable power source department in can realizing trinity power source of charger, portable power source, wireless charging.
The reference numbers in the figures illustrate:
1. an AC/DC input module; 2. a mobile power supply; 3. a QI wireless charging module; 4. a USB-A output interface; 5. a USB-C charging and discharging interface; 7. a battery charging button switch; 8. a battery power display module; 9. a TYPE C line access interface; 10. a housing.
Detailed Description
The technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiment of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention based on the embodiments of the present invention.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "sleeved/connected", "connected", and the like are to be understood in a broad sense, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Example (b):
referring to fig. 1-3, a three-in-one power supply capable of implementing a charger, a mobile power supply and a wireless charger includes:
the shell 10, the shell 10 is used for realizing the assembly of each part of the power supply;
the AC/DC input module 1 is disposed at the housing 10, the AC/DC input module 1 is fixedly disposed at the rear end of the housing 10, and the conversion from AC input to DC is realized, specifically, the conversion from AC input to DC by the AC/DC input module 1 is completed by following circuit principles: the AC/DC input module 1 comprises a live wire end L and a zero line end N, wherein the output ends of the live wire end L and the zero line end N are respectively connected with an inductor LF1, the output end of the live wire end L is respectively connected with a resistor R1, a resistor R2 and a capacitor CX1, a resistor R1, a resistor R2 and a capacitor CX1 are connected in parallel, the output end of a resistor R1 is respectively connected with a resistor R3 and a resistor R4, the output end of a resistor R2 is connected with the input end of a resistor R4, the output end of a inductor LF1 connected with the zero line end N is connected with the output ends of a resistor R3, a resistor R4 and a capacitor CX1, the output ends of the two inductors LF1 are respectively connected with an inductor LF1, the output ends of the two inductors LF1 are connected with a voltage stabilizing diode BD1, the positive electrode ends of the voltage stabilizing diode BD1 are respectively connected with a capacitor C1 and an inductor L1, the capacitor C1 is connected with an inductor GND, the output end of the inductor L3 is connected with a capacitor C2 and a capacitor C3 respectively, the capacitor C2 is connected with the capacitor C2 in parallel, the negative electrode end of a voltage stabilizing diode BD 2 is connected with the output end of the capacitor C2, the output end of the capacitor C2 is connected with the output end of the capacitor C2, the output end of the inductor L2 is connected with a resistor R2, a capacitor C2 and a capacitor C2 respectively, the resistor R2 and the capacitor C2 are connected in parallel and then connected with the capacitor C2 in series, the output end of the capacitor C2 is connected with a GND end, the output end of the inductor L2 is connected with a coil TIA, the output end of the coil TIA is connected with the resistor R2 and the resistor R2 respectively, the output ends of the resistor R2 and the resistor R2 are connected in parallel, the output end of the diode D2 is connected with the capacitor C2, the output end of the diode D2 is connected with the output end of the capacitor C2, the voltage stabilizing source U2 is connected with the output end of the TIA, the TIC 2, the output ends of the capacitor C and the capacitor C are connected in parallel, a triode Q, a diode D and a capacitor C are respectively connected with the output end of the capacitor C, a resistor R is connected with the output end of the capacitor C in parallel with the diode D and the triode Q after being connected in series, the output ends of the resistor R, the diode D and the triode Q are connected with a resistor R, the output end of the resistor R is connected with a voltage stabilizing source U, the output ends of the capacitor C and the capacitor C are also connected with the capacitor C, the output end of the capacitor C is connected with a voltage stabilizing source U, the output end of the coil TIC is also connected with a resistor R and a resistor R respectively, the output end of the resistor R is connected with the capacitor C in parallel, the output end of the resistor R and the output end of the capacitor C are connected with the resistor R in parallel, the resistor R, the capacitor C is connected with the resistor R in parallel and then connected with the voltage stabilizing source U, the output end of the resistor R18 is respectively connected with the input ends of a voltage stabilizing source U1 and a resistor R22, and the output end of the resistor R21 is respectively connected with the GND end and the voltage stabilizing source U1;
the portable power source 2, the portable power source 2 is fixedly arranged on the inner wall of the casing 10, the AC/DC input module 1 converts the AC input into the DC output to the portable power source 2 for charging, and the portable power source 2 realizes the above functions by means of the following circuit principle: the mobile power supply 2 comprises an SC8813 chip, pins 8 of the SC8813 chip are respectively connected with a resistor R26 and a capacitor C22, a resistor R26 is connected with a capacitor C22 in parallel, an output end of the capacitor C22 is connected with a GND end, pins 9 of the SC8813 chip are respectively connected with a resistor R31 and a resistor R35, a resistor R35 is connected with a resistor R31 in parallel, pins 10 of the SC8813 chip are respectively connected with a resistor R29 and a resistor R34, a resistor R29 is connected with a resistor R34 in parallel, pins 16 of the SC8813 chip are respectively connected with a resistor R34 and a resistor R34 in parallel, pins 17 of the SC8813 chip are connected with a resistor R34, an output end of the resistor R34 is connected with a capacitor C34, an output end of the capacitor C34 is connected with a GND end, pins 18 of the SC8813 chip are respectively connected with a resistor R34 and a resistor R34, a resistor R34 and a capacitor C34 are connected with a GND end, and a GND end of the capacitor C34 are respectively connected with a capacitor C34 in parallel, and a capacitor C34 in parallel connection, Capacitor C4 and capacitor C3, and capacitor C6, capacitor C5 and capacitor C5 are connected in parallel, the output terminals of C5, capacitor C5 and capacitor C5 are connected to the GND terminal, capacitor C5 is connected to pin 21 of SC8813 chip, the output terminal of capacitor C5 is connected to the GND terminal, pin 21 of SC8813 chip is further connected to the input terminal of capacitor C5, pin 19 of SC8813 chip is connected to resistor R5, and resistor R5 is connected in parallel to capacitor C5, the output terminal of resistor R5 is connected to pin 20 of SC8813 chip, the output terminal of resistor R5 is also connected to inductor L5, the output terminals of inductor L5 are connected to resistor R5, transistor Q5 and transistor Q5, the output terminal of resistor R5, the output terminal of capacitor C5 is connected to the GND terminal of SC8813 chip 5, the resistor R5 is connected to the output terminal of transistor Q5, and the transistor Q3626 of the transistor R5, the transistor 5 are connected to the output terminal of the transistor b 5. The resistor R15 is connected with an input end of the transistor Q15, a pin 29 of the SC8813 chip is connected with a capacitor C15, an output end of the capacitor C15 is connected with a pin 27 of the SC8813 chip, a pin 27 of the SC8813 chip is connected with an input end of the transistor Q15, a pin 29 of the SC8813 chip is connected with the resistor R15, an output end of the resistor R15 is connected with an input end of the transistor Q15, an output end of the transistor Q15 is respectively connected with the capacitor C15, the resistor R15 and the resistor R15, the resistor R15 is connected in parallel with the resistor R15 and then is connected in series with the capacitor C15, an output end of the capacitor C15 is connected with a GND terminal, an output end of the resistor R15 is respectively connected with the resistor R15, the capacitor C15, the GND terminal of the capacitor C15 and the capacitor C15 are connected in parallel with the GND terminal of the capacitor C15, the capacitor C15 and the GND terminal. A resistor R13 is connected in parallel with a capacitor C1, an output terminal of the resistor R13 and an output terminal of the resistor R12 are connected with pins 32 and 33 of the SC8813 chip, respectively, an output terminal of the resistor R13 is connected with a capacitor C14, an output terminal of the capacitor C14 is connected with pin 33 of the SC8813 chip, pin 30 of the SC8813 chip is connected with inputs of a capacitor C1 and a capacitor C8, respectively, pin 30 of the SC8813 chip is further connected with a capacitor C16, an output terminal of the capacitor C16 is connected with a GND terminal, pin 23 of the SC8813 chip is connected with a diode D2 and a capacitor C17, respectively, and a diode D2 and a capacitor C17 are connected in parallel, an output terminal of the diode D2 is connected with a capacitor C2 and a diode D2, respectively, an output terminal of the capacitor C2 is connected in parallel with a pin 2 of the SC8813 chip, an output terminal of the diode D2 is connected with a resistor R2 and a capacitor C2, respectively, an output terminal of the capacitor C2 is connected in parallel with an input terminal of the capacitor C2, the 26 pin of the SC8813 chip, the output end of the capacitor C18 and the output end of the capacitor C17 are connected with the GND end;
the notebook computer charging system comprises a TYPE C output interface, an AC/DC input module 1, a TYPE C output interface and a TYPE C output interface, wherein the TYPE C output interface is fixedly arranged at the front end of a shell 10, AC input is converted into DC output by the AC/DC input module 1, the DC output is output to the TYPE C output interface, the notebook computer charging can be realized, and further, the TYPE C output interface is connected with the notebook computer through a DC line access interface 9 to realize the charging;
the USB-A output interfaces 4 are fixedly arranged at the front end of the shell 10, and 1 USB-A output interface 4 is arranged;
the battery charging button switch 7 is fixedly arranged at the front end of the shell 10 and used for realizing the on-off of a power supply;
the USB-C charging and discharging interface 5 is fixedly arranged at the front end of the shell 10, the USB-C charging and discharging interface 5 is provided with 1, 1 USB-A output interface 4 and 1 USB-C charging and discharging interface 5 form the power bank functional part of the utility model, and the power bank functional part can realize real-time voltage self-adaption and charge different notebooks with different charging voltages;
the battery power display module 8, the battery power display module 8 is fixedly disposed at the front end of the housing 10 for displaying the power of the power source, and the battery power display module 8 is common general knowledge of those skilled in the art, and therefore will not be described herein again.
The utility model discloses collect power adapter, portable power source, wireless function trinity that fills, user convenient to carry, and the function of just charging is stronger, and whole price is more substantial.
The above description is only the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can substitute or change the technical solution and the improvement concept of the present invention within the technical scope disclosed in the present invention.
Claims (8)
1. The utility model provides a can realize trinity power that charger, portable power source, wireless charge which characterized in that includes:
a housing (10);
the AC/DC input module (1) is arranged on the shell (10) and converts AC input into DC;
the QI wireless charging module (3) is arranged on the shell (10), and the AC/DC input module (1) converts AC input into DC output to the QI wireless charging module (3) to realize wireless charging;
the mobile power supply (2) is arranged on the shell (10), and the AC/DC input module (1) converts AC input into DC output to the mobile power supply (2) for charging; and
TYPE C PD output interface locates casing (10), AC/DC input module (1) changes the AC input into DC output to TYPE C PD, can realize that the notebook computer charges.
2. The three-in-one power supply capable of realizing charger, mobile power supply and wireless charging of claim 1, further comprising:
and the USB-A output interfaces (4) are arranged on the shell (10), and 1 USB-A output interface (4) is arranged.
3. The three-in-one power supply capable of realizing charger, mobile power supply and wireless charging of claim 2, further comprising:
the USB-C charging and discharging interface (5) is arranged on the shell (10), and the number of the USB-C charging and discharging interfaces (5) is 1.
4. The three-in-one power supply capable of realizing charger, mobile power supply and wireless charging of claim 3, further comprising:
and the battery charging button switch (7) is arranged on the shell (10) and used for realizing the on-off of a power supply.
5. The three-in-one power supply capable of realizing charger, mobile power supply and wireless charging of claim 4, further comprising:
and the battery electric quantity display module (8) is arranged on the shell (10) and is used for displaying the electric quantity of the power supply.
6. The three-in-one power supply capable of realizing the functions of a charger, a mobile power supply and a wireless charger is characterized in that a TYPE C line access interface (9) is plugged into the TYPE C PD output interface to connect with a charging device.
7. The three-in-one power supply capable of realizing the charger, the mobile power supply and the wireless charging according to any one of claims 1-6, wherein the AC/DC input module (1) comprises a live wire end L and a neutral wire end N, the output ends of the live wire end L and the neutral wire end N are both connected with an inductor LF1, the output end of the live wire end L is respectively connected with a resistor R1, a resistor R2 and a capacitor CX1, the resistor R1, a resistor R2 and a capacitor CX1 are connected in parallel, the output end of the resistor R1 is connected with a resistor R3 and a resistor R4, the output end of the resistor R2 is connected with the input end of the resistor R4, the output end of the inductor LF1 connected with the neutral wire end N is connected with the output ends of the resistor R3, the resistor R4 and the capacitor CX1, the output ends of the two inductors LF1 are both connected with an inductor LF2, and the output ends of the two inductors LF2 are connected with a voltage stabilizing diode BD1, the positive end of the zener diode BD1 is connected with a capacitor C1 and an inductor L3 respectively, the capacitor C1 is connected in parallel with the inductor L3, the negative end of the zener diode BD1 is connected with a GND end, the output end of the zener diode BD1 is connected with an inductor L3, the output end of the inductor L3 is connected with a capacitor C2 and a capacitor C2 respectively, the capacitor C2 is connected in parallel with the capacitor C2, the negative end of the zener diode BD 2 is connected with the output end of the capacitor C2, the output end of the capacitor C2 is connected with the output end of the capacitor C2, the output end of the inductor L2 is further connected with a resistor R2, a capacitor C2 and a capacitor C2 respectively, the resistor R2 and the capacitor C2 are connected in parallel and then connected in series with the capacitor C2, the output end of the capacitor C2 is connected with a GND terminal, the output end of the inductor L2 is further connected with a TIA coil, the output end of the coil is connected with a resistor R2 and a resistor R2, the output ends of the resistor R and the resistor R are connected in parallel, the output end of the resistor R and the resistor R is connected with a diode D, the output end of the diode D is connected with the input end of a capacitor C, the output end of the coil TIA is connected with a voltage stabilizing source U, a coil TIC is arranged on the side direction of the coil TIA in an induction mode, the output end of the coil TIC is connected with the capacitor C and the capacitor C respectively, the capacitor C and the capacitor C are connected in parallel, the output ends of the capacitor C and the capacitor C are connected with a triode Q, a diode D and a capacitor C respectively, the output end of the capacitor C is connected with the resistor R, the output ends of the resistor R, the diode D and the triode Q are connected in parallel after being connected in series, the output ends of the resistor R, the diode D and the triode Q are connected with the resistor R, the output end of the resistor R is connected with the voltage stabilizing source U, the output ends of the capacitor C and the capacitor C are also connected with the capacitor C, and the output end of the voltage stabilizing source U are connected with the capacitor C, the output end of the coil TIC is further connected with a resistor R19 and a resistor R20 respectively, the output end of the resistor R20 is connected with a capacitor C19, the resistor R20 is connected with a capacitor C19 in series and then connected with a resistor R19 in parallel, the output end of the resistor R19 and the output end of the capacitor C19 are connected with a resistor R18, a resistor R21, a capacitor C18 and a resistor R22 respectively, the resistor R18 is connected with the resistor R21 in parallel, the capacitor C18 is connected with a resistor R18 in parallel and then connected with a voltage stabilizing source U1, the output end of the resistor R18 is connected with the input ends of a voltage stabilizing source U1 and a resistor R22 respectively, and the output end of the resistor R21 is connected with a GND end and a voltage stabilizing source U1 respectively.
8. The three-in-one power supply capable of realizing charger, mobile power supply and wireless charging as claimed in any one of claims 1-6, wherein the mobile power supply (2) comprises an SC8813 chip, 8 pins of the SC8813 chip are respectively connected with a resistor R26 and a capacitor C22, a resistor R26 is connected in parallel with a capacitor C22, an output terminal of the capacitor C22 is connected with a GND terminal, 9 pins of the SC8813 chip are respectively connected with a resistor R31 and a resistor R35, a resistor R35 is connected in parallel with the resistor R31, 10 pins of the SC8813 chip are respectively connected with a resistor R29 and a resistor R34, a resistor R29 is connected in parallel with a resistor R34, 16 pins of the SC8813 chip are respectively connected with a resistor R30 and a resistor R32, a resistor R30 and a resistor R32 are connected in parallel, 17 pins of the SC8813 chip are connected with a resistor R27, an output terminal of the resistor R27 is connected with a capacitor C23, and an output terminal of the capacitor C23 is connected with a GND terminal, the 18 pins of the SC8813 chip are respectively connected with a resistor R24 and a resistor R22, a resistor R24 is connected in parallel with a resistor R22, the output end of the resistor R24 is connected with a GND terminal, the output end of the resistor R22 is respectively connected with a capacitor C6, a capacitor C5, a capacitor C4 and a capacitor C3, a capacitor C6, a capacitor C5, a capacitor C4 and a capacitor C3 are connected in parallel, the output ends of the C6, the capacitor C5, the capacitor C4 and the capacitor C3 are connected with the GND terminal, the 21 pin of the SC8813 chip is connected with a capacitor C20, the output end of the capacitor C20 is connected with the GND terminal, the 21 pin of the SC8813 chip is further connected with the input end of a capacitor C6, the 19 pin of the SC8813 chip is connected with the input end of a capacitor C6, the 19 pin of the SC8813 chip is connected with a resistor R2, the resistor R2 is connected in parallel with the capacitor C6, the output end of the resistor R2 is connected with the output end of the SC 2, and the resistor R1 is connected with the output end of the inductor R4620, an output end of the inductor L1 is connected with a resistor R6, a transistor Q2 and a transistor Q1 respectively, the resistor R6, the transistor Q2 and the transistor Q1 are connected in parallel, an output end of the resistor R6 is connected with a capacitor C12, an output end of the transistor Q2 and an output end of the capacitor C12 are connected with a GND terminal, a 26 pin of the SC8813 chip is connected with a resistor R15, the resistor R15 is connected with an input end of the transistor Q1, a 29 pin of the SC8813 chip is connected with a capacitor C15, an output end of the capacitor C15 is connected with a 27 pin of the SC8813 chip, a 27 pin of the SC8813 chip is connected with an input end of a transistor Q1, a 29 pin of the SC8813 chip is connected with a resistor R8, an output end of the resistor R8 is connected with an input end of the transistor Q8, an output end of the transistor Q8 is connected with a capacitor C8, a resistor R8 and a resistor R8 are connected in series, an output end of the capacitor C11 is connected with a GND end, output ends of the resistor R3 are respectively connected with a resistor R13, a capacitor C1, a capacitor C8, a capacitor C9, a capacitor C10 and a capacitor C7, the capacitor C8, the capacitor C9, the capacitor C10 and the capacitor C7 are connected in parallel and then connected with a capacitor C1 in parallel, an output end of the capacitor C1 is connected with the GND end, output ends of the capacitor C1, the capacitor C1 and the capacitor C1 are connected with the GND end, the resistor R1 is connected with the capacitor C1 in parallel, an output end of the resistor R1 and an output end of the resistor R1 are respectively connected with a pin 32 and a pin 33 of the SC8813 chip, an output end of the capacitor C1 is connected with an output end of the SC8813 chip 30 pin is respectively connected with an input end of the capacitor C1 and the capacitor C1, an output end of the capacitor C8813 is further connected with the capacitor C1, the 23 pins of the SC8813 chip are respectively connected with a diode D2 and a capacitor C17, a diode D2 and a capacitor C17 are connected in parallel, the output end of the diode D2 is respectively connected with a capacitor C19 and a diode D1, a capacitor C19 and a diode D1 are connected in parallel, the output end of the capacitor C19 is connected with the 2 pins of the SC8813 chip, the output end of the diode D1 is respectively connected with a resistor R16 and a capacitor C18, a resistor R16 and a capacitor C18 are connected in parallel, the output end of the resistor R16 is connected with the input end of the capacitor C17, and the 26 pins of the SC8813 chip, the output end of the capacitor C18 and the output end of the capacitor C17 are connected with a GND terminal.
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