CN207410050U - Portable power source equipment, power supply unit - Google Patents
Portable power source equipment, power supply unit Download PDFInfo
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- CN207410050U CN207410050U CN201720646665.9U CN201720646665U CN207410050U CN 207410050 U CN207410050 U CN 207410050U CN 201720646665 U CN201720646665 U CN 201720646665U CN 207410050 U CN207410050 U CN 207410050U
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Abstract
A mobile power supply device and a power supply device are provided, wherein the mobile power supply device comprises a power carrier device and a voltage conversion device. The power carrier device includes a battery, a battery charging circuit, and a power flow detection unit. The battery charging circuit is electrically connected to the battery and charges the battery. The electric power flow detection unit detects the electric parameters of the battery to estimate the output electric power consumption value of the battery. The voltage conversion device is releasably coupled to the power carrier device and converts an output voltage from the power carrier device to a supply voltage.
Description
Technical field
The utility model is on a kind of mobile power equipment, power supply unit, and particularly one kind is on the removable system of solutions
Box-like battery and can heat be inserted into, and the mobile power equipment of power consumption information and identification information, power supply unit can be provided.
Background technology
Moving equipment in recent years tends to popularize, and has changed into the instrument of people's daily life indispensability, however moves equipment
Inconvenience can not be often resulted in when replacing battery by continued operation incessantly, therefore the need that it is made to use for a long time with not powering off
What Seeking Truth was expected to.Mobile equipment includes such as mobile phone, tablet computer, notebook computer, smartwatch, even includes
Hand held cleaner, portable type karaoke accompaniment machine etc..Although these movement equipment respectively have exclusive charging equipment to maintain it
Running, but it is extremely inconvenient if thering are different mobile equipment just to need to carry various exclusive charging equipments with it, therefore in the market
Just there is mobile power (Power Bank) equipment for being provided to various different mobile electric power of equipment.
General mobile power equipment includes the battery stamen heart and has the function of voltage conversion, and output voltage can be converted
It, then can not be to movement into common-use size voltage used in general mobile equipment, but when mobile power electric power of equipment exhausts
Equipment charge, at this time mobile power equipment be necessarily connected to charging source to charge, charging source typically uses filling for alternating current
Electric appliance or notebook computer, this usually requires a period of time, for example, about 5 hours or so, even fast charge also at least needs
It is stand-by period that will be for example, about 10 minutes or so, extremely inconvenient on using.
Another kind is portable power source box, can also supply electricity to mobile equipment, this kind equipment and the function of mobile power equipment
Similar, though the battery in portable power source box is replaceable, restarting after must also having replaced could continue to provide mobile electric power of equipment, with
Reach the power-on time for continuing portable power source box.In addition, battery is also without built-in protection circuit, it is then necessary to charge to battery
Specific dedicated cradle is taken, and does not have any safeguard measure suitable for the battery of this portable power source box type, if arbitrary storage
Installation may have the danger that catching fire even explodes.
On the other hand, it is personal to be all that user buys back home for general mobile power, is not provided with according to user charge
Number fills mobile equipment the service of how many electricity, does not also provide the identification information, battery temperature information or movement of itself
The temperature information of power supply, the temporal information for exporting electricity consumption, the information of charge and discharge number and its export to total use of mobile equipment
Information about power etc., these information can be used as whether can to the foundation of battery charge or discharge, while these information also for
Whether mobile power equipment can be applied to battery-exchange station and plays key player.
In view of above-mentioned, expectation has a kind of mobile power equipment and power supply unit has disassembled combined battery and can heat
Insertion does not power off, and can provide and the identification information of battery, the power consumption information of battery, the temperature information of battery, battery fill
The information and battery of discharge time are exported to be set to the mobile power equipment of the total electricity consumption information of mobile equipment etc. or power supply
It is standby.
Utility model content
According to above-mentioned conception, the utility model discloses a kind of mobile power equipment, and it includes electric power vehicle equipment and voltages
Conversion equipment.The electric power vehicle equipment includes battery, battery charger and electric power flow detecting unit.The battery
Charging circuit is electrically connected at the battery and charges to the battery.The electric power flow detecting unit detects the battery
Electrical parameter is to estimate the output electricity consumption magnitude of the battery.The voltage conversion apparatus is set in which can roll over solution with the electric power carrier
It is standby to combine, and the output voltage from the electric power vehicle equipment is converted into supply voltage.
A kind of power supply unit is disclosed according to above-mentioned conception the utility model, includes electric power vehicle equipment and conversion equipment.Institute
It states electric power vehicle equipment and generates electrical parameter to export the first direct current power, and add up the electricity consumption time to calculate the electric power carrier
The accumulative output electricity consumption magnitude of equipment.The conversion equipment is releasably combined with the electric power vehicle equipment, receives described the
One direct current power, and first direct current power is converted into the second direct current power.
A kind of power supply unit is disclosed according to above-mentioned conception the utility model, includes electric power vehicle equipment and conversion equipment.
The electric power vehicle equipment generates electrical parameter to export the first direct current power, and the accumulative electricity consumption time is carried with calculating the electric power
The accumulative output electricity consumption magnitude of body equipment.The conversion equipment is combined with the electric power vehicle equipment, receives first direct current
Electric power, and first direct current power is converted into the second direct current power.
Disclose a kind of power supply unit according to above-mentioned conception the utility model, comprising electric power vehicle equipment, conversion equipment and
Additional power deposits element.The electric power vehicle equipment generates electrical parameter to export the first direct current power.The conversion equipment
It is combined with the electric power vehicle equipment, receives first direct current power, and first direct current power is converted into second directly
Galvanic electricity power, wherein the second direct current power system is to powering electronics.The additional power deposits element to the portion of depositing
Divide second direct current power, in order to when the electric power vehicle equipment exhausts first direct current power, the conversion equipment is still
Second direct current power is able to the electronic circuitry scheduled period.
The power supply unit of the utility model and mobile power cause combined battery can heat be inserted into, and can provide and battery
Identification information, the power consumption information of battery, the temperature information of battery, the information of charge and discharge number of battery and battery output
Total electricity consumption information to mobile equipment etc. has the output power consumption of authentication mechanism and controllable battery, and can be applicable to and pay
Take the mechanism of power supply.Further feature can be obtained further with effect explanation by subsequent schema and embodiment
Solution.
Description of the drawings
Fig. 1 is the schematic diagram of this case preferred embodiment mobile power equipment.
Fig. 2 is the schematic diagram of this case preferred embodiment mobile power equipment.
Fig. 3 is the stereoscopic schematic diagram of this case preferred embodiment mobile power equipment.
Fig. 4 is the schematic diagram of this case preferred embodiment electric power vehicle equipment.
Fig. 5 is the schematic diagram of the preferred embodiment in the utility model voltage conversion apparatus.
Fig. 6 is schematic diagram of the preferred embodiment in the utility model for the operating method of a mobile power.
Fig. 7 is the schematic diagram that the utility model preferably applies a power supply unit.
Fig. 8 is the schematic diagram of another power supply unit of the preferred embodiment in the utility model.
Specific embodiment
The utility model provides following preferred embodiment to illustrate the spirit of the utility model, for more this reality of Compact representations
Subelement is omitted with new, and can be combined with each other to form new embodiment between each embodiment, and is being preferably implemented
Concrete shape, structure, equipment and parameter value in example are not used for limiting the utility model, this all known those skilled in the art, which works as, to be done
Go out change or retouching, all in the scope of the utility model.
It please refers to Fig.1 and Fig. 2, is the schematic diagram of this case preferred embodiment mobile power equipment 10.Fig. 1 is mobile electricity
Schematic diagram after the combination of source device 10, Fig. 2 are then the schematic diagram before the combination of mobile power equipment 10.Mobile power equipment 10 includes
Electric power vehicle equipment 101 and voltage conversion apparatus 102 are combined into 10 equipment of mobile power the two dismountable type.In Fig. 1
From the point of view of overlooking, the external form of the voltage conversion apparatus 102 is for the cuboid with hollow accommodating space 103 or with appointing
The side framework for shape of anticipating, and the hollow accommodating space 103 can house the electric power vehicle equipment 101.The electric power carrier
Equipment 101 can preferably include can charge-discharge battery, such as lithium polymer battery or lithium (ion) battery, when the electric power carrier
It during the power drain of equipment 101, can separate from the voltage conversion apparatus 102, and (be included by the voltage conversion apparatus 102
Electric power deposits element, illustrates after appearance) it is constant electricly to one section of period of mobile power supply equipment, during this period, another full charging
Electric power vehicle equipment 101 can direct replacement enter in the voltage conversion apparatus 102, and can reach that be equivalent to heat insertion uninterrupted
Ground supplies electricity to the purpose of mobile equipment.
Referring to Fig. 3, it is the stereoscopic schematic diagram of this case preferred embodiment mobile power equipment 10.Turn along the voltage
The inner edge 104 of exchange device 102, that is, the outer rim of the hollow accommodating space 103, this inner edge 104 are on the direction z of thickness
It is gradually inside contracted toward the hollow accommodating space 103, so that the hollow accommodating space 103 is formed slightly with funnelform hollow
Space, so, the electric power vehicle equipment 101 can be directly embedding with z directions from the top of the voltage conversion apparatus 102
Entering and drop out without passing through, the shape of certain electric power vehicle equipment 101 also can slightly inside contract on thickness direction z, by
There is port between the electric power vehicle equipment 101 and the voltage conversion apparatus 102, such combination can also avoid
Signal contacts entanglement, illustrates after please holding.
In figure 3, the electric power vehicle equipment 101 includes port port1, and the voltage conversion apparatus 102 includes two sides
First surface 17 in correspondence with each other with second surface 18, correspond to the port port ' 1 of the port port1, the port
Port1 includes power contacts point PS, earth point GND, data-signal contact point DS+ and DS-, and the port port ' 1 is also comprising phase
Corresponding power contacts point PS ', earth point GND ', data-signal contact point DS '+and DS '-, when the electric power vehicle equipment 101
During the embedded voltage conversion apparatus 102, the above-mentioned contact point of two-port port1 and port ' 1 can be correspondingly in electrical contact,
So that the voltage of the electric power vehicle equipment is output to the voltage conversion apparatus 102 by the power contacts point PS and PS ',
Simultaneously also can be by data-signal the contact point DS+, DS-, DS '+and DS '-send data or set from the voltage conversion
Standby 102 receive data.In figure 3, the voltage conversion apparatus 102 further includes port port3, can be by transmission line 11 to institute
It states mobile equipment 12 to charge, the transmission line 11 is, for example, USB transmission line.Port port3 can be USB port, and it includes compatible
USB3.0 is compatible in the port of 3.1 specifications of USB or down, the port of the specifications such as 2.0, the data transmission speed of 3.1 ports of USB
Rate is the several times of USB 3.0, and for the specification according to USB 3.1,3.1 ports of USB can transmit high voltage, such as 5 volts
Above even up to 110 volts, such benefit is so that the mobile power equipment 10 is in requisition for more powerful electricity
Sub-device or equipment, and the line width of overstriking transmission line 11 need not be had made to order to carry the transmission of high current.By slightly with funnel
The hollow accommodating space 103 of shape, the electric power vehicle equipment 101 will not positive and negative be hard to tell Chu and be embedded in, and cause letter
Number contact point wrong, such as contact point PS are contacted with GND ' and short circuit are caused to burn.
In figure 3, the first surface 17 has relatively large area with the second surface 18, and two surfaces are extremely
Few one of them is completely exposed outside the mobile power equipment 10, can be used for trade marketing, such as advertisement is puted up, because
And in addition to consumer buys individually mobile power equipment 10, consumer can need not buy the mobile power equipment 10 and by
The manufacturer of charging station provides, and consumer only needs that the price leased to be spent to can be used, and be posted in the first surface 17 and
The advertisement of the second surface 18 can then become the profit source for the manufacturer for providing the mobile power equipment 10.In electric power carrier
Also there is the port port2 for being used for charging, the port port2 also may conform to USB specification and be connect including mini USB in equipment
Head or micro USB joints etc., and electronic device 13 is electrically connected to charge to it using transmission line 11, electronic device 13 wraps
Including PC, pen electricity, tablet computer etc. can charge to the electric power vehicle equipment 101 with USB port, then by the transmission line
11 combined with transformer 14 (adaptor) after can also charge certainly from alternating current to the electric power vehicle equipment 101.One preferably
In embodiment, the voltage that the electric power vehicle equipment 101 receives is straight voltage, and the electric power of reception is direct current power, and output is extremely
The voltage and electric power of the voltage conversion apparatus 102 are also all DC voltage and direct current power, therefore are set in the electric power carrier
After standby 101 are combined into power supply unit with the voltage conversion apparatus 102, power supply unit is supplied to the voltage and electricity of electronic device
Power is also all DC voltage and direct current power.
Take a broad view of the above-mentioned and from the point of view of Fig. 1, Fig. 2, Fig. 3, can arrange in pairs or groups a voltage conversion apparatus 102 and multiple electric power
Vehicle equipment 101, when voltage conversion apparatus 102 combines running with one of electric power vehicle equipment 101, another electric power
Vehicle equipment 101 can be carried out at the same time charging, can directly more when the power drain of the electric power vehicle equipment 101 in running
The electric power vehicle equipment 101 of another charging complete is changed, is exported with the electric power of splicing voltages conversion equipment 102, therefore not
The interminable charging time is needed to wait for, and can reach the unremitting advantage of supply of electric power.In addition, voltage conversion apparatus 102 with
Ring-like mode is combined with 101 dismountable type of electric power vehicle equipment, and shape is integral, this can protect electric power vehicle equipment
Battery in 101 so that the protection mechanism cost of electric power vehicle equipment 101 can reduce.
Referring to Fig. 4, it is the schematic diagram of this case preferred embodiment electric power vehicle equipment 101.Electric power vehicle equipment 101 wraps
Include battery 105, battery charger 106 and electric power flow detecting unit 107.The battery charger 106 is electrically connected
It charges in the battery 105 and to the battery 105.The electric power flow detecting unit 107 detects the electrical of the battery 105
Parameter is to estimate the output electricity consumption magnitude of the battery 105.
The electrical parameter for example includes voltage, electric current, rated cell capacity and the remaining capacity of the battery 105
At least one.The battery 105 preferably can be the battery of this kind of high-capacitance rechargeable type of lithium polymer battery, scheme
In 4, the electric power vehicle equipment 101 has identifier, and further includes temperature sensor 108, battery protecting circuit 109, electricity
Measure circuit for detecting 110, timer 111, data processing and storage unit 112 and data transmission module 113.The temperature sense
The sensing of element 108 and the 105 relevant temperature of battery are surveyed to generate the temperature signal ST1 for representing temperature value.The battery is protected
Protection circuit 109 runs limit according at least one of the electrical parameter of the battery and the temperature signal ST1
Electricity or the safeguard measure of power-off.The electric-quantity monitoring circuit 110 detects the remaining capacity of the battery 105 to estimate remaining capacity
Value, signal SP1 have the instruction of the remaining capacity, are sent by the battery 105, and connect by the electric-quantity monitoring circuit 110
It receives, the signal SP2 from the electric-quantity monitoring circuit 110 is received by the electric-quantity display device 116 afterwards, and will be described remaining electric
Magnitude is shown thereon.The timer 111 exports tired in response to the enabling signal STM1 of the electric power flow detecting unit 107
Product time signal STM2.The data processing and storage unit 112 store the remaining capacity value, the temperature parameter and institute
Identifier is stated, and the battery is calculated according to the electrical parameter of the accumulated time signal STM2 and the battery 105
The 105 output electricity consumption magnitude.The electrical parameter includes the voltage and electric current of the battery 105, by the battery 105
Output voltage be multiplied with electric current after, can be more smart multiplied by the accumulated time representated by with the accumulated time signal STM2
Really calculate the actual output power consumption of battery 105.In another embodiment, the battery can be estimated with the mode of estimation
105 output power consumption, for example, the rated cell capacity of the battery 105 is first estimated, then by the data processing and storage
Unit 112 calculates number, charging time and the discharge time of number, electric discharge that the battery 105 charges, just can learn
The output power consumption of the battery 105 is compared to how much ratios of the rated cell capacity, so as to estimate the electricity
The output power consumption in pond 105, that is to say, that power consumption and battery initial quantity of electricity are only one group of numerical value (such as 0-2048), without single
Position, it is only necessary to the percentage to increase and decrease is calculated, mobile power equipment 10 need not learn the voltage or current change quantity actually consumed,
It need to only be can be calculated with rated cell capacity collocation charge and discharge number and temporal information.
Please also refer to Fig. 3 and Fig. 4, battery charging connector 115 is equivalent to port port2, can receive and be filled from electronics
Put 13 or transformer 14 electric power signal SPW1 to charge to the battery 105, battery charger 106 is in response to electric power signal
SPW1 and output power signal SPW2 charges to the battery 105, battery protecting circuit 109 can monitor electric power signal in real time
SPW3 and decide whether to limit power off according to the temperature signal ST1 or continue to transmit electric power signal SPW4 to described
Power output terminal 114, wherein the electric power signal SPW3 includes the real-time voltage of the battery 105 and the finger of real-time current
Show.The temperature sensor 108 can also output temperature signal ST2 to the data processing and storage unit 112.One preferably
In embodiment, the electric power flow detecting unit 107 by detecting the voltage from the power output terminal 114 increment+
The charge or discharge number of △ V1 or depreciation-△ V1 and the battery 105, the consumption electricity to estimate the battery 105 are
One ratio of 105 specified electric quantity of battery, and the numerical value of the consumption electricity after estimation is transmitted to data by signal SDF1
The numerical value for consuming electricity can be then multiplied by accumulated time to obtain by processing and storage unit 112, data processing and storage unit 112
The output power consumption.Data processing and storage unit 112 collect numerical value, the temperature signal of the consumption electricity of signal SDF1
The accumulated time value of the temperature value of ST2 and the accumulated time signal STM2, and export containing the numeric data being described
Signal SDA1 to the data transmission module 113.Data transmission module 113 contains what is be described in response to the signal SDA1 to send
The signal SDA2 of the numeric data is to the voltage conversion apparatus 102.
Please also refer to Fig. 3 and Fig. 4, the data transmission module 113 transmits the output via port port 1 and uses
Charge value, the remaining capacity value and the temperature value, wherein port bag 113 includes universal serial bus (USB) end
Mouthful.In another embodiment, electric power different modes can be used to transmit from the transmission of data, such as the transmission of data can be used
Radio frequency identification (RFID) (not shown), and the power output terminal 114 in such as Fig. 4 can be used in the transmission of electric power, in this reality
With being then uniformly to transmit the transmission of data and electric power using USB port in new preferred embodiment.The voltage conversion is set
Standby 102 receive the output voltage V1 via the USB port, and the output power of the electric power vehicle equipment 101 is passed
It send to the voltage conversion apparatus 102.
Referring to Fig. 5, it is the schematic diagram of the preferred embodiment in the utility model voltage conversion apparatus 102.The voltage turns
Exchange device 102 includes transmission receiving port 1021, electric power input detecting and switching circuit 1022, additional power deposit element
1023rd, voltage conversion circuit 1024, data identification unit 1025 and power out connector 1026, the additional power are posted
It can be the capacitor with a high capacity or the capacitor with high charge density to deposit element 1023, such as super capacitor,
Charging time is shorter than rechargeable battery, and bigger than the charge and discharge number of rechargeable battery, and general rechargeable battery can charge and discharge time
Number is hundreds of times, and super capacitor is then hundreds thousand of times, and be resistant to instantaneous large-current to hundreds of amperes.The transmission receiving port
1021 are coupled to the electric power vehicle equipment 101, and receive the output voltage V1 and the signal with the numerical value
SDA2, output electricity consumption magnitude, the battery 105 it includes the battery 105 from the electric power vehicle equipment 101 it is residual
Remaining charge value and the temperature value for being relevant to the battery 105, wherein the port 1021 includes power transmission receiving port
1026 with data transfer reception port 1027.The electric power input detecting is electrically connected at the electric power with switching circuit 1022 and passes
Receiving port 1026 is sent, and the output voltage V1 is received from the power transmission receiving port 1026.The additional power is posted
Deposit element 1023 and be electrically connected at electric power input detecting and switching circuit 1022, wherein when electric power input detecting with
V1 when switching circuit 1022 detects the output voltage, the electric power input detecting are selected with switching circuit 1022 by described
Output voltage V1 powers, and charges to additional power deposit element 1023, and when the electric power input is detected with switching electricity
When road 1022 does not detect the output voltage V1, the electric power input detecting is selected with switching circuit 1022 by the additional electric
Power deposit element 1023 is powered.
In Figure 5, the voltage conversion circuit 1024 is electrically connected at the electric power input detecting and switching circuit 1022,
And the supply voltage V3 will be converted into from electric power input detecting and the voltage V2 of switching circuit 1022.The data are known
Other unit 1025 is electrically connected at the data transfer reception port 1027, and receives the signal with the numerical value
SDA3, it includes the marks of output electricity consumption magnitude, the remaining capacity value, the temperature value and the electric power vehicle equipment 101
Symbol is known, to determine the whether exportable output voltage V1 of the electric power vehicle equipment 101 to the voltage conversion apparatus 102.
The power out connector 1028 is electrically connected at the voltage conversion circuit 1024, to export the supply voltage V3 to electricity
Sub-device or equipment 15.The idle period of another battery is replaced in the battery 105, element is deposited by the additional power
1023 power supplies.The voltage conversion circuit 1024 can also turn the voltage of the signal SDA4 from the data identification unit 1025
Voltage V3 is changed into, to export the numerical value to the electronic device or equipment 15.Such as the idle period is about 1 minute left side
It is right.
Referring to Fig. 6, it is used for the schematic diagram of the operating method of mobile power for the preferred embodiment in the utility model.It is described
Mobile power include electric power vehicle equipment and voltage conversion apparatus, the electric power vehicle equipment have identifier and including battery,
Electric power flow detecting unit, timer and data processing and storage unit, the method comprise the steps of：Step S101,
The electrical parameter of battery is detected to estimate the accumulative output electricity consumption magnitude of the battery.Step S102, in response to electric power flux detecting
The enabling signal of unit makes the timer export accumulated time signal to data processing and storage unit.Step S103, the number
The accumulative output power consumption is calculated according to the electrical parameter and the accumulated time signal according to processing and storage unit
Value.Step S104 receives the accumulative output electricity consumption magnitude via voltage conversion apparatus, and will be from electric power vehicle equipment
Output voltage is converted into supply voltage.
The above-mentioned operating method for the mobile power also includes：By the voltage conversion apparatus and the electric power carrier
Equipment combines.Sensing represents the temperature signal of temperature value with the relevant temperature of the battery to generate.According to the institute of the battery
It states at least one of electrical parameter and the temperature signal and rations the power supply or the safeguard measure of power-off to run.Detect the electricity
The remaining capacity in pond is to estimate remaining capacity value.Store the remaining capacity value, the temperature value and the identifier.Through
Transmitted by port or radio frequency identification (RFID) the output electricity consumption magnitude, the remaining capacity value, the temperature value with
And the identifier, wherein the port includes universal serial bus (USB) port.The voltage conversion apparatus is via described
USB port receives the output voltage, and the output power of the electric power vehicle equipment is sent to the voltage conversion sets
It is standby.
In the preferred embodiment in the utility model of Fig. 6, wherein the voltage conversion apparatus includes additional power deposit member
Part, and the method further includes：Receive the output voltage, the output electricity consumption magnitude of the battery, the remnants electricity of the battery
Magnitude and the temperature value for being relevant to the battery connect wherein the port includes power transmission receiving port with data transmission
Receiving end mouth.The output voltage is received from the power transmission receiving port.When detecting the output voltage, select by institute
State output voltage power supply, and charge to additional power deposit element, and when not detecting the output voltage, select by
The additional power deposits power elements.Receive the output electricity consumption magnitude, the remaining capacity value, the temperature value and
The identifier, to determine the whether exportable output voltage of the electric power vehicle equipment to the voltage conversion apparatus.
The battery is replaced with the idle period of another battery, and power elements, the additional power deposit are deposited by the additional power
Element includes the capacitor with large capacitance, and the grade of the large capacitance is in farad (F) grade.
Referring to Fig. 7, it preferably applies the schematic diagram of a power supply unit 20 for the utility model.The power supply unit 20 includes
Electric power vehicle equipment 201 and conversion equipment 202.The electric power vehicle equipment 201 generates electrical parameter to export the first direct current
Electric power, and add up the electricity consumption time to calculate the accumulative output electricity consumption magnitude of the electric power vehicle equipment 201.The conversion equipment
202 are combined with the electric power vehicle equipment 201, receive first direct current power, and first direct current power is converted into
Second direct current power.
In the figure 7, when the electric power of the power supply unit 20 soon exhausts, the electric power vehicle equipment 201 can directly be torn open
Solution is got off charging, the electric power vehicle equipment of another full charging of direct replacement and combined with the voltage conversion apparatus 202, with
Persistently supply electric power.Electric power vehicle equipment 201 in the figure 7 and the internal element of conversion equipment 202 and shape and combination
It is similar with earlier figures 1 to Fig. 3 and its related content, and its internal element and earlier figures 4 to Fig. 5 and its related content are similar
Seemingly, therefore repeat no more.
Referring to Fig. 8, it is the schematic diagram of another power supply unit 30 of the preferred embodiment in the utility model.The power supply unit
30 include electric power vehicle equipment 301, conversion equipment 302 and additional power deposit element 303.The electric power vehicle equipment
301 generate electrical parameters to export the first direct current power.The conversion equipment 302 is combined with the electric power vehicle equipment 301, is connect
First direct current power is received, and first direct current power is converted into the second direct current power, wherein second direct current
Power system is to an electronic device 32 of powering.The additional power deposits element 303 to the second direct current described in registration section
Power, in order to when the electric power vehicle equipment 301 exhausts first direct current power, the conversion equipment 302 is still able to described
Two direct current powers power the scheduled period to the electronic device 32.Electric power vehicle equipment 301 in fig. 8 and conversion equipment 302
Internal element and shape and combination and earlier figures 1 to Fig. 3 and its related content it is similar, and its internal element includes
The additional power deposit element 303 and earlier figures 4 to Fig. 5 and its related content are similar, therefore repeat no more.
Embodiment
1. a kind of mobile power equipment, includes electric power vehicle equipment and voltage conversion apparatus.The electric power vehicle equipment bag
Include battery, battery charger and electric power flow detecting unit.The battery charger is electrically connected at the battery simultaneously
It charges to the battery.The electric power flow detecting unit detects the electrical parameter of the battery to estimate the output of the battery
Electricity consumption magnitude.The voltage conversion apparatus is combined in which can roll over solution with the electric power vehicle equipment, and will come from the electric power carrier
The output voltage of equipment is converted into supply voltage.
2. equipment as described in Example 1, wherein the electrical parameter includes at least voltage, electric current or battery capacity.Institute
Electric power vehicle equipment is stated with identifier, and further includes first surface and second surface, the temperature sense that two surfaces correspond
Survey element, battery protecting circuit, electric-quantity monitoring circuit, timer, data processing and storage unit and data transmission module.
At least one of the first surface and the second surface are exposed to completely outside the mobile power equipment.The temperature
Sensing element sensing and the relevant temperature of the battery are spent to generate the temperature signal for representing temperature value.The battery protecting circuit
It is rationed the power supply or the guarantor of power-off according at least one of the electrical parameter of the battery and the temperature signal to run
Shield measure.The remaining capacity of battery described in the electric-quantity monitoring circuit detecting is to estimate remaining capacity value.The timer in response to
The enabling signal of the electric power flow detecting unit and export accumulated time signal.The data processing and storage unit storage institute
Remaining capacity value, the temperature parameter and the identifier are stated, and according to the institute of the accumulated time signal and the battery
Electrical parameter is stated to calculate the output electricity consumption magnitude of the battery.The data transmission module is via port or less radio-frequency
(RFID) is recognized to transmit the output electricity consumption magnitude, the remaining capacity value and the temperature value, wherein the port is wrapped
Include universal serial bus (USB) port.The battery is lithium ion battery.The voltage conversion apparatus is via the USB port
The output voltage is received, the output power of the electric power vehicle equipment is sent to the voltage conversion apparatus.It is described
Voltage conversion apparatus includes transmission receiving port, electric power input detecting and switching circuit, additional power deposit element, voltage conversion
Circuit, data identification unit and power out connector.The transmission receiving port is coupled to the electric power vehicle equipment,
And receive the output voltage, the output electricity consumption magnitude of the battery from the electric power vehicle equipment, the battery it is residual
Remaining charge value and the temperature value for being relevant to the battery pass wherein the port includes power transmission receiving port with data
Send receiving port.Electric power input detecting and switching circuit are electrically connected at the power transmission receiving port, and from described
Power transmission receiving port receives the output voltage.The additional power deposit element is electrically connected at the electric power input and detects
Survey and switching circuit, wherein when electric power input detecting detects the output voltage with switching circuit, the electric power is defeated
Enter detecting to select to be powered by the output voltage with switching circuit, and charge to additional power deposit element, and when described
Electric power input is detected when not detecting the output voltage with switching circuit, electric power input detecting and switching circuit selection by
The additional power deposits power elements.The voltage conversion circuit is electrically connected at the electric power input detecting and switching electricity
Road, and will be detected from the electric power input with the voltage conversion of switching circuit into the supply voltage.The data identification is single
Member is electrically connected at the data transfer reception port, and receives the output electricity consumption magnitude, the remaining capacity value, the temperature
The identifier of angle value and the electric power vehicle equipment, to determine the whether exportable output electricity of the electric power vehicle equipment
It is depressed into the voltage conversion apparatus.The power out connector is electrically connected at the voltage conversion circuit, with described in output
Supply voltage.The idle period of another battery is replaced in the battery, power elements are deposited by the additional power, it is described
Additional power deposit element includes high charge density capacitor.
3. a kind of operating method for being used for a mobile power, the mobile power includes electric power vehicle equipment and voltage conversion
Equipment, the electric power vehicle equipment have identifier and including battery, electric power flow detecting unit, timer and data at
Reason and storage unit, the method comprise the steps of：The electrical parameter of the battery is detected to estimate that the one of the battery is tired
Meter output electricity consumption magnitude.Make the timer output accumulated time letter in response to the enabling signal of the electric power flow detecting unit
Number to the data processing and storage unit.The data processing and storage unit are according to the electrical parameter and the accumulation
Time signal calculates the accumulative output electricity consumption magnitude.The accumulative output electricity consumption is received via the voltage conversion apparatus
Magnitude, and the output voltage from the electric power vehicle equipment is converted into supply voltage.
4. operating method as described in Example 3, wherein the electrical parameter includes at least voltage, electric current or battery electricity
Amount.The battery is lithium ion battery.The method further includes the following steps：The voltage conversion apparatus and the electric power are carried
Body equipment combines；Sensing represents the temperature signal of a temperature value with the relevant temperature of the battery to generate；According to the battery
The electrical parameter and at least one of the temperature signal ration the power supply or the safeguard measure of power-off to run；Detecting institute
The remaining capacity of battery is stated to estimate remaining capacity value.Store the remaining capacity value, the temperature value and the mark
Symbol；The output electricity consumption magnitude, the remaining capacity value, the temperature are transmitted via port or radio frequency identification (RFID)
Value and the identifier, wherein the port includes universal serial bus (USB) port.The voltage conversion apparatus is via institute
USB port is stated to receive the output voltage, the output power of the electric power vehicle equipment is sent to the voltage conversion
Equipment.The voltage conversion apparatus includes additional power and deposits element, and the method further includes the following steps：It receives described defeated
Go out voltage, the output electricity consumption magnitude of the battery, the battery remaining capacity value and be relevant to the temperature of the battery
Value, wherein the port includes power transmission receiving port and data transfer reception port；From the power transmission receiving port
Receive the output voltage；When detecting the output voltage, select to be powered by the output voltage, and to the additional electric
Power deposit element charges, and when not detecting the output voltage, it selects to deposit power elements by the additional power；It receives
The output electricity consumption magnitude, the remaining capacity value, the temperature value and the identifier, to determine the electric power carrier
The whether exportable output voltage of equipment is to the voltage conversion apparatus；And it is replaced with another battery in the battery
During idle, power elements are deposited by the additional power, the additional power deposit element includes the electricity with large capacitance
Container, the grade of the large capacitance is in farad (F) grade.
5. a kind of power supply unit includes electric power vehicle equipment and a conversion equipment.The electric power vehicle equipment generates an electricity
Property parameter to export the first direct current power, and the accumulative electricity consumption time is to calculate the accumulative output power consumption of the electric power vehicle equipment
Value.The conversion equipment is releasably combined with the electric power vehicle equipment, receives first direct current power, and by described the
One direct current power is converted into the second direct current power.
6. equipment as described in Example 5, wherein the electrical parameter includes at least voltage, electric current or battery capacity.Institute
Power supply unit is stated as mobile power equipment, and the electric power vehicle equipment includes battery, battery charger and electric power flow
Detecting unit.The battery generates the electrical parameter.The battery charger is electrically connected at the battery and to described
Battery charges.The electric power flow detecting unit detects the electrical parameter of the battery to estimate the described tired of the battery
Meter output electricity consumption magnitude.The conversion equipment be a voltage conversion apparatus, the voltage conversion apparatus releasably with the electricity
Power vehicle equipment combines, and the output voltage from the electric power vehicle equipment is converted into supply voltage.The electric power carrier
Equipment has identifier, and further includes temperature sensor, battery protecting circuit, electric-quantity monitoring circuit, timer, data processing
And storage unit, data transmission module.The temperature sensor sensing represents temperature with the relevant temperature of the battery to generate
The temperature signal of angle value.The battery protecting circuit according to the electrical parameter of the battery and the temperature signal extremely
It is few one of them ration the power supply or the safeguard measure of power-off to run.The remaining capacity of battery described in the electric-quantity monitoring circuit detecting with
Estimate remaining capacity value.The timer exports the electricity consumption time in response to the enabling signal of the electric power flow detecting unit
Signal.The data processing and storage unit storage remaining capacity value, the temperature value and identifier, and according to
The electrical parameter of the electricity consumption time signal and the battery calculates the output electricity consumption magnitude of the battery.It is described
Data transmission module transmits the output electricity consumption magnitude, the remaining capacity via port or radio frequency identification (RFID)
Value and the temperature value, wherein the port includes universal serial bus (USB) port.The battery is lithium-ion electric
Pond.The voltage conversion apparatus receives the output voltage via the USB port, by the institute of the electric power vehicle equipment
It states the first direct current power and is sent to the voltage conversion apparatus.
7. the equipment as described in embodiment 5-6, wherein the voltage conversion apparatus includes transmission receiving port, electric power input
Detecting and switching circuit, additional power deposit element, voltage conversion circuit, data identification unit and power out connector.
The transmission receiving port is coupled to the electric power vehicle equipment, and receive the output voltage from the electric power vehicle equipment,
Electricity consumption magnitude, remaining capacity value and temperature value are exported, is transmitted wherein the port includes power transmission receiving port with data
Receiving port.Electric power input detecting and switching circuit are electrically connected at the power transmission receiving port, and from the electricity
Power transmission receiving port receives the output voltage.The additional power deposit element is electrically connected at the electric power input detecting
With switching circuit, wherein when the electric power input detecting with switching circuit detect the output voltage when, the electric power input
Detecting selects to be powered by the output voltage with switching circuit, and charges to additional power deposit element, and when the electricity
When power input detecting does not detect the output voltage with switching circuit, the electric power input detecting is with switching circuit selection by institute
State additional power deposit power elements.The voltage conversion circuit is electrically connected at the electric power input detecting and switching circuit,
And it will be detected from the electric power input with the voltage conversion of switching circuit into supply voltage.The data identification unit electrically connects
Be connected to the data transfer reception port, and receive the output electricity consumption magnitude, the remaining capacity value, the temperature value, with
And the identifier of the electric power vehicle equipment, to determine the whether exportable output voltage of the electric power vehicle equipment to described
Voltage conversion apparatus.The power out connector is electrically connected at the voltage conversion circuit, to export the supply voltage.
The idle period of another battery is replaced in the battery, power elements are deposited by the additional power.
8. a kind of power supply unit includes electric power vehicle equipment and conversion equipment.The electric power vehicle equipment generates electrical
Parameter is to export the first direct current power, and the accumulative electricity consumption time exports power consumption to calculate the accumulative of the electric power vehicle equipment
Value.The conversion equipment is combined with the electric power vehicle equipment, receives first direct current power, and by first direct current
Power is converted into the second direct current power.
9. equipment as described in Example 8, wherein the electrical parameter includes at least voltage, electric current or battery capacity.Institute
Power supply unit is stated as mobile power equipment, and the electric power vehicle equipment includes battery, battery charger and electric power flow
Detecting unit.The battery generates the electrical parameter, and the battery charger is electrically connected at the battery and to institute
State battery charging.The electric power flow detecting unit detects the electrical parameter of the battery to estimate described in the battery
Accumulative output electricity consumption magnitude.The conversion equipment be a voltage conversion apparatus, the voltage conversion apparatus releasably with it is described
Electric power vehicle equipment combines, and the output voltage from the electric power vehicle equipment is converted into supply voltage.The electric power carries
Body equipment has identifier, and further include temperature sensor, battery protecting circuit, electric-quantity monitoring circuit, timer, at data
Reason and storage unit and data transmission module.The temperature sensor senses with the relevant temperature of the battery to produce
The raw temperature signal for representing a temperature value.The battery protecting circuit is according to the electrical parameter of the battery and described
At least one of temperature signal is rationed the power supply or the safeguard measure of power-off to run.Battery described in the electric-quantity monitoring circuit detecting
Remaining capacity to estimate remaining capacity value.The timer is exported in response to the enabling signal of the electric power flow detecting unit
The electricity consumption time signal.The data processing and storage unit store the remaining capacity value, the temperature value and described
Identifier, and the output of the battery is calculated according to the electrical parameter of the electricity consumption time signal and the battery
Electricity consumption magnitude.The data transmission module transmitted via port or radio frequency identification (RFID) the output electricity consumption magnitude,
The remaining capacity value and the temperature value, wherein the port includes universal serial bus (USB) port.The battery
For lithium ion battery.The voltage conversion apparatus receives the output voltage via the USB port, by the electric power
First direct current power of vehicle equipment is sent to the voltage conversion apparatus.
10. a kind of power supply unit deposits element comprising electric power vehicle equipment, conversion equipment and additional power.The electricity
Power vehicle equipment generates electrical parameter to export the first direct current power.The conversion equipment is combined with the electric power vehicle equipment,
First direct current power is received, and first direct current power is converted into the second direct current power, wherein second direct current
Power train is to powering electronics.Additional power deposit element is to the second direct current power described in registration section, in order to working as
When the electric power vehicle equipment exhausts first direct current power, the conversion equipment is still able to second direct current power to institute
State the electronic circuitry scheduled period.
Though this case is disclosed as above with preferred embodiment, so it is not limited to the scope of this case, any to be familiar with this skill
Skill person, the variation made in the spirit and scope for not departing from this case and modification should all belong to the covering scope of this case.
Symbol description
10：Mobile power equipment
11：Transmission line
12：Mobile equipment
13,32：Electronic device
14：Transformer
15：Electronic device or equipment
20,30：Power supply unit
101,201,301：Electric power vehicle equipment
102,202,302：Voltage conversion apparatus
103：Hollow accommodating space
104：Inner edge
105：Battery
106：Battery charger
107：Electric power flow detecting unit
108：Temperature sensor
109：Battery protecting circuit
110：Electric-quantity monitoring circuit
111：Timer
112：Data processing and storage unit
113：Data transmission module
114：Power output terminal
115：Battery charging connector
116：Electric-quantity display device
303,1023：Additional power deposits element
1021：Transmit receiving port
1022：Electric power input is detected and switching circuit
1024：Voltage conversion circuit
1025：Data identification unit
1026：Power transmission receiving port
1027：Data transfer reception port
1028：Power out connector
DS+,DS-,DS’+,DS’-：Data-signal contact point
Port 1,port’1,port 2,port 3：Port
PS,PS’,GND,GND’：Power contacts point
Claims (10)
1. a kind of mobile power equipment, comprising：
Electric power vehicle equipment, including：
Battery；
Battery charger is electrically connected at the battery and charges to the battery；And
Electric power flow detecting unit detects the electrical parameter of the battery to estimate the output electricity consumption magnitude of the battery；And
Voltage conversion apparatus is combined in which can roll over solution with the electric power vehicle equipment, and will be from the defeated of the electric power vehicle equipment
Go out voltage conversion into supply voltage.
2. mobile power equipment according to claim 1, wherein：
The electrical parameter includes at least voltage, electric current or battery capacity；
The electric power vehicle equipment has identifier, and further includes：
The first surface and second surface that two surfaces correspond, the first surface and the second surface are at least within
One of be exposed to completely outside the mobile power equipment；
Temperature sensor, sensing and the relevant temperature of the battery represent the temperature signal of temperature value to generate；
Battery protecting circuit is transported according at least one of the electrical parameter of the battery and the temperature signal
Row is rationed the power supply or the safeguard measure of power-off；
Electric-quantity monitoring circuit detects the remaining capacity of the battery to estimate remaining capacity value；
Timer exports accumulated time signal in response to the enabling signal of the electric power flow detecting unit；
Data processing and storage unit store the remaining capacity value, the temperature parameter and the identifier, and according to institute
The electrical parameter of accumulated time signal and the battery is stated to calculate the output electricity consumption magnitude of the battery；And
Data transmission module transmits the output electricity consumption magnitude, the remnants via port or radio frequency identification (RFID)
Charge value and the temperature value, wherein the port includes universal serial bus (USB) port；And
The battery is lithium ion battery.
3. mobile power equipment according to claim 2, wherein：
The voltage conversion apparatus receives the output voltage via the USB port, by the electric power vehicle equipment
Output power is sent to the voltage conversion apparatus；
The voltage conversion apparatus includes：
Receiving port is transmitted, the electric power vehicle equipment is coupled to, and receives the output voltage, set from the electric power carrier
The standby output electricity consumption magnitude of the battery, the remaining capacity value of the battery and the temperature value for being relevant to the battery,
Described in port include power transmission receiving port and data transfer reception port；
Electric power input is detected and switching circuit, is electrically connected at the power transmission receiving port, and is connect from the power transmission
Receiving end mouth receives the output voltage；
Additional power deposits element, the electric power input detecting and switching circuit is electrically connected at, wherein when the electric power input
When detecting detects the output voltage with switching circuit, the electric power input detecting is with switching circuit selection by the output electricity
Pressure power supply, and charge to additional power deposit element, and when electric power input detecting does not detect institute with switching circuit
When stating output voltage, the electric power input detecting deposits power elements with switching circuit selection by the additional power；
Voltage conversion circuit is electrically connected at the electric power input detecting and switching circuit, and will be detectd from the electric power input
It surveys with the voltage conversion of switching circuit into the supply voltage；
Data identification unit is electrically connected at the data transfer reception port, and receives the output electricity consumption magnitude, described residual
The identifier of remaining charge value, the temperature value and the electric power vehicle equipment, to determine that the electric power vehicle equipment whether may be used
The output voltage is exported to the voltage conversion apparatus；And
Power out connector is electrically connected at the voltage conversion circuit, to export the supply voltage；And
The idle period of another battery is replaced in the battery, power elements are deposited by the additional power, it is described additional
Electric power deposit element includes high charge density capacitor.
4. a kind of power supply unit, comprising：
Electric power vehicle equipment generates electrical parameter to export the first direct current power, and adds up the electricity consumption time to calculate the electric power
The accumulative output electricity consumption magnitude of vehicle equipment；And
Conversion equipment is releasably combined with the electric power vehicle equipment, receives first direct current power, and by described first
Direct current power is converted into the second direct current power.
5. power supply unit according to claim 4, wherein：
The electrical parameter includes at least voltage, electric current or battery capacity；
The power supply unit is mobile power equipment, and the electric power vehicle equipment includes：
Battery generates the electrical parameter；
Battery charger is electrically connected at the battery and charges to the battery；And
Electric power flow detecting unit detects the electrical parameter of the battery to estimate that the accumulative output of the battery is used
Charge value；
The conversion equipment be voltage conversion apparatus, the voltage conversion apparatus releasably with the electric power vehicle equipment knot
It closes, and the output voltage from the electric power vehicle equipment is converted into supply voltage；
The electric power vehicle equipment has identifier, and further includes：
Temperature sensor, sensing and the relevant temperature of the battery represent the temperature signal of temperature value to generate；
Battery protecting circuit is transported according at least one of the electrical parameter of the battery and the temperature signal
Row is rationed the power supply or the safeguard measure of power-off；
Electric-quantity monitoring circuit detects the remaining capacity of the battery to estimate remaining capacity value；
Timer exports the electricity consumption time signal in response to the enabling signal of the electric power flow detecting unit；
Data processing and storage unit store the remaining capacity value, the temperature value and the identifier, and according to described
The electrical parameter of electricity consumption time signal and the battery calculates the output electricity consumption magnitude of the battery；And
Data transmission module transmits the output electricity consumption magnitude, the remnants via port or radio frequency identification (RFID)
Charge value and the temperature value, wherein the port includes universal serial bus (USB) port；
The battery is lithium ion battery；And
The voltage conversion apparatus receives the output voltage via the USB port, by the electric power vehicle equipment
First direct current power is sent to the voltage conversion apparatus.
6. power supply unit according to claim 5, wherein：
The voltage conversion apparatus includes：
Transmit receiving port, be coupled to the electric power vehicle equipment, and receive the output voltage from the electric power vehicle equipment,
Electricity consumption magnitude, remaining capacity value and temperature value are exported, is transmitted wherein the port includes power transmission receiving port with data
Receiving port；
Electric power input is detected and switching circuit, is electrically connected at the power transmission receiving port, and is connect from the power transmission
Receiving end mouth receives the output voltage；
Additional power deposits element, the electric power input detecting and switching circuit is electrically connected at, wherein when the electric power input
When detecting detects the output voltage with switching circuit, the electric power input detecting is with switching circuit selection by the output electricity
Pressure power supply, and charge to additional power deposit element, and when electric power input detecting does not detect institute with switching circuit
When stating output voltage, the electric power input detecting deposits power elements with switching circuit selection by the additional power；
Voltage conversion circuit is electrically connected at the electric power input detecting and switching circuit, and will be detectd from the electric power input
It surveys with the voltage conversion of switching circuit into supply voltage；
Data identification unit is electrically connected at the data transfer reception port, and receives the output electricity consumption magnitude, described residual
The identifier of remaining charge value, the temperature value and the electric power vehicle equipment, to determine that the electric power vehicle equipment whether may be used
The output voltage is exported to the voltage conversion apparatus；And
Power out connector is electrically connected at the voltage conversion circuit, to export the supply voltage；And
The idle period of another battery is replaced in the battery, power elements are deposited by the additional power.
7. a kind of power supply unit, comprising：
Electric power vehicle equipment generates electrical parameter to export the first direct current power, and adds up the electricity consumption time to calculate the electric power
The accumulative output electricity consumption magnitude of vehicle equipment；And
Conversion equipment is combined with the electric power vehicle equipment, receives first direct current power, and by first direct current power
It is converted into the second direct current power.
8. power supply unit according to claim 7, wherein：
The electrical parameter includes at least voltage, electric current or battery capacity；
The power supply unit is mobile power equipment, and the electric power vehicle equipment includes：
Battery generates the electrical parameter；
Battery charger is electrically connected at the battery and charges to the battery；And
Electric power flow detecting unit detects the electrical parameter of the battery to estimate that the accumulative output of the battery is used
Charge value；And
The conversion equipment be voltage conversion apparatus, the voltage conversion apparatus releasably with the electric power vehicle equipment knot
It closes, and the output voltage from the electric power vehicle equipment is converted into supply voltage.
9. power supply unit according to claim 8, wherein：
The electric power vehicle equipment has identifier, and further includes：
Temperature sensor, sensing and the relevant temperature of the battery represent the temperature signal of temperature value to generate；
Battery protecting circuit is transported according at least one of the electrical parameter of the battery and the temperature signal
Row is rationed the power supply or the safeguard measure of power-off；
Electric-quantity monitoring circuit detects the remaining capacity of the battery to estimate remaining capacity value；
Timer exports the electricity consumption time signal in response to the enabling signal of the electric power flow detecting unit；
Data processing and storage unit store the remaining capacity value, the temperature value and the identifier, and according to described
The electrical parameter of electricity consumption time signal and the battery calculates the output electricity consumption magnitude of the battery；And
Data transmission module transmits the output electricity consumption magnitude, the remnants via port or radio frequency identification (RFID)
Charge value and the temperature value, wherein the port includes universal serial bus (USB) port；
The battery is lithium ion battery；And
The voltage conversion apparatus receives the output voltage via the USB port, by the electric power vehicle equipment
First direct current power is sent to the voltage conversion apparatus.
10. a kind of power supply unit, comprising：
Electric power vehicle equipment generates electrical parameter to export the first direct current power；
Conversion equipment is combined with the electric power vehicle equipment, receives first direct current power, and by first direct current power
The second direct current power is converted into, wherein the second direct current power system is to powering electronics；And
Additional power deposits element, to the second direct current power described in registration section, exhausts institute in order to when the electric power vehicle equipment
When stating the first direct current power, the conversion equipment is still able to second direct current power to the electronic circuitry expected time of arrival
Between.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW105208516 | 2016-06-06 | ||
| TW105208516U TWM530489U (en) | 2016-06-06 | 2016-06-06 | Power bank device, power supply device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207410050U true CN207410050U (en) | 2018-05-25 |
Family
ID=57849505
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720646665.9U Expired - Fee Related CN207410050U (en) | 2016-06-06 | 2017-06-06 | Portable power source equipment, power supply unit |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN207410050U (en) |
| TW (1) | TWM530489U (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109951676B (en) * | 2017-12-21 | 2021-06-01 | 富泰华工业（深圳）有限公司 | Picture transmission method and camera device |
-
2016
- 2016-06-06 TW TW105208516U patent/TWM530489U/en not_active IP Right Cessation
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2017
- 2017-06-06 CN CN201720646665.9U patent/CN207410050U/en not_active Expired - Fee Related
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| Publication number | Publication date |
|---|---|
| TWM530489U (en) | 2016-10-11 |
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