CN204651989U - A kind of Multifunctional portable power source based on battery of mobile terminal - Google Patents
A kind of Multifunctional portable power source based on battery of mobile terminal Download PDFInfo
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- CN204651989U CN204651989U CN201520362496.7U CN201520362496U CN204651989U CN 204651989 U CN204651989 U CN 204651989U CN 201520362496 U CN201520362496 U CN 201520362496U CN 204651989 U CN204651989 U CN 204651989U
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Abstract
The utility model discloses a kind of Multifunctional portable power source based on battery of mobile terminal, comprise: the second clamping device and the first clamping device that are positioned at Multifunctional portable power source positive and negative, be positioned at the charge-discharge circuit of Multifunctional portable power source inside, be positioned at the output 5V USB A socket on the upside of Multifunctional portable power source, export 3.7V USB A socket, 5V input Micro USB socket; Wherein first, second clamping device comprises sliding end and can not sliding end respectively, the sliding end of above-mentioned same clamping device and can not working in coordination for being fixed by the battery of different size size by sliding end.The utility model take battery of mobile terminal as battery core, the clamping device of band sliding handle is adopted to be fixed battery, export the voltage of 5V and 3.7V two kinds of standards, meet the need for electricity of distinct electronic apparatuses, realize the cycling and reutilization of idle battery of mobile terminal, in life span, farthest extend the effective utilization of battery.
Description
Technical field
The utility model relates to the technical field of portable power source, particularly a kind of Multifunctional portable power source based on battery of mobile terminal.
Background technology
Battery (such as lithium battery) due to mobile terminal has repeatedly can fill the advantages such as power supply, long service life, the carrying quantity of electric charge be large, be widely used in daily life, especially along with the generation of mobile phone is with universal, the application scenarios of lithium battery is seen everywhere.But along with the development of science and technology, the progress of society, the speed that people change mobile phone is also more and more faster, the battery specifications used due to different mobile phones is totally different, the battery of mobile phone of different model substantially cannot be general, cause changing the battery of veteran's machine after new cell-phone aside idle, become idle lithium battery.The idle battery of mobile phone that much can normally play a role that makes of lithium battery becomes discommodity, causes significant wastage to resource.Simultaneously lithium battery reclaims difficulty, very big to the pollution level of environment, in the face of substantial amounts cellular li-ion battery and it is to the harm of environment, so, the recycling of idle cellular li-ion battery is seemed particularly important.
Utility model content
The purpose of this utility model is that the shortcoming overcoming prior art is with not enough, a kind of Multifunctional portable power source based on battery of mobile terminal is provided, the utility model with the recycling of battery of mobile terminal idle in daily life for core, be intended to the utilance improving idle battery of mobile terminal, within the useful life of battery of mobile terminal, play its effective utilization as far as possible.
The purpose of this utility model is achieved through the following technical solutions:
A kind of Multifunctional portable power source based on battery of mobile terminal, comprise: the second clamping device 2 and the first clamping device 1 being positioned at described Multifunctional portable power source positive and negative, be positioned at the charge-discharge circuit of described Multifunctional portable power source inside, be positioned at the output 5V USB A socket 31 on the upside of described Multifunctional portable power source, export 3.7V USB A socket 32 and 5V input Micro USB socket 4;
Described first clamping device and the second clamping device comprise respectively the first clamping device sliding end 11, first clamping device can not sliding end 12 and the second clamping device sliding end 21, second clamping device can not sliding end 22, the sliding end of above-mentioned same clamping device and can not work in coordination for the battery of mobile terminal of different size size is fixed by sliding end;
Described charge-discharge circuit is for controlling the charge and discharge process being fixed on battery of mobile terminal on above-mentioned clamping device;
Described output 5V USB A socket is connected with described charge-discharge circuit, for the USB output port of 5V and the 3.7V direct current supply voltage of described Multifunctional portable power source with output 3.7V USB A socket;
Described 5V inputs Micro USB socket and is connected with described charge-discharge circuit, for the USB input port of the 5V DC charging voltage of described Multifunctional portable power source.
Further, described Multifunctional portable power source also comprises the LED electrical amount indicator light 5 being located thereon side, this LED electrical amount indicator light comprises four LED lamp bead, is connected with described charge-discharge circuit, for showing the electricity being fixed on battery of mobile terminal on described first clamping device and the second clamping device.
Further, described charge-discharge circuit comprises input port, 3.7V output port, 5V output port, charging module, supply module, battery electric quantity detection display module and control module,
Wherein, described charging module inputs Micro USB socket by described input port with described 5V and is connected, when described 5V input Micro USB socket has 5V voltage to input, the 5V voltage transitions of input port is charge to the battery of mobile terminal be fixed on the described first or second clamping device after 4.2V battery charging voltage by described charging module;
Described supply module is connected with described output 5V USB A socket with the described 3.7V USB A socket that exports with described 5V output port respectively respectively by described 3.7V output port, when being fixed on the battery of mobile terminal voltage on the described first or second clamping device and being greater than 3.5V, supply module is opened, described output 3.7V USB A socket and described output 5V USB A socket all can export by normal power supply, when being fixed on the battery of mobile terminal voltage on the described first or second clamping device and being all less than 3.5V, supply module is closed, described output 3.7V USB A socket and described output 5V USB A socket output voltage are zero,
Described battery electric quantity detection display module, for detecting battery capacity of mobile terminal on the described first or second clamping device and by coupled described LED electrical amount indicator light display;
Described control module is respectively by described 3.7V output port, described 5V output port and described input port and describedly export 3.7V USB A socket, described output 5V USB A socket and described 5V input Micro USB socket and are connected, described control module comprises monitoring and protecting loop and control loop, when described control module detects described output 3.7V USB A socket or described output 5V USB A socket is circumscribed with 3.7V or 5V equipment, described Multifunctional portable power source wakes up by described control loop automatically, supplying power for outside, when detecting that described 5V input Micro USB socket has 5V input voltage, described Multifunctional portable power source wakes up by described control loop automatically, battery of mobile terminal on described first or second clamping device is charged, when detecting that described input port has overvoltage input or overcurrent input, described 3.7V output port or described 5V output port to have overvoltage output or overcurrent output or described supply module more than the first fixed time no-output, described Multifunctional portable power source is closed in described monitoring and protecting loop automatically, makes it enter resting state.
Further, described first clamping device sliding end 12 can not have the first chute 121, being provided with two below described first chute can along the first metal contact pilotage 122 and the second metal contact pilotage 123 of chute movement, being provided with two in described first chute can along the first sliding handle 124 and the second sliding handle 125 of chute movement, described first metal contact pilotage 122 is connected with described first sliding handle 124, described second metal contact pilotage 123 is connected with described second sliding handle 125, and the spacing between above-mentioned two metal contact pilotages is regulated by the mobile sliding handle be arranged in described first chute.
Further, described second clamping device sliding end 22 can not have the second chute 221, being provided with two below described second chute can along the 3rd metal contact pilotage 222 of chute movement and the 4th metal contact pilotage 223, being provided with two in described second chute can along the 3rd sliding handle 224 of chute movement and the 4th sliding handle 225, described 3rd metal contact pilotage 222 is connected with described 3rd sliding handle 224, described 4th metal contact pilotage 223 is connected with described 4th sliding handle 225, and the spacing between above-mentioned two metal contact pilotages is regulated by the mobile sliding handle be arranged in described second chute.
Further, described first fixed time is 5 seconds.
Further, described first metal contact pilotage 122 is linked into same node on described internal circuit after being connected with described 3rd metal contact pilotage 222, and described second metal contact pilotage 123 is linked into another node on described internal circuit after being connected with described 4th metal contact pilotage 223;
Described first metal contact pilotage 122 is with the 3rd metal contact pilotage 222 for contacting with battery cathode simultaneously, and described second metal contact pilotage 123 and the 4th metal contact pilotage 223 are for contacting with anode.
Further, described battery of mobile terminal is the rechargeable battery of NI-G, ni-mh, lithium ion or lighium polymer material.
The utility model has following advantage and effect relative to prior art:
1, the utility model take battery of mobile terminal as battery core, adopts the clamping device of band sliding handle to be fixed battery of mobile terminal, can realize the cycling and reutilization of the battery of mobile terminal left unused, farthest extend the effective utilization of battery in life span.
2, the voltage of exportable 5V and 3.7V of the utility model two kinds of standards, meets the need for electricity of distinct electronic apparatuses.
Accompanying drawing explanation
Fig. 1 is the overall schematic of the Multifunctional portable power source based on battery of mobile terminal;
Fig. 2 is the front view of the Multifunctional portable power source based on battery of mobile terminal;
Fig. 3 is the rearview of the Multifunctional portable power source based on battery of mobile terminal;
Fig. 4 is the right view of the Multifunctional portable power source based on battery of mobile terminal;
Fig. 5 is the vertical view of the Multifunctional portable power source based on battery of mobile terminal;
Fig. 6 is the portable power source schematic diagram of the different battery of fixed size respectively;
Fig. 7 is module composition and the connection diagram of charge-discharge circuit;
Wherein each parts mark is as follows: the 1-the first clamping device, 11-the first clamping device sliding end, 12-the first clamping device can not sliding end, 121-the first chute, 122-the first metal contact pilotage, 123-the second metal contact pilotage, 124-first sliding handle, 125-second sliding handle, 2-the second clamping device, 21-the second clamping device sliding end, 22-the second clamping device can not sliding end, 221-the second chute, 222-the three metal contact pilotage, 223-the four metal contact pilotage, 224-the 3rd sliding handle, 225-the 4th sliding handle, 31-export 5V USB A socket, 32-export 3.7V USB A socket, 4-5V inputs Micro USB socket, 5-LED electrical amount indicator light.
Embodiment
For making the purpose of this utility model, technical scheme and advantage clearly, clearly, referring to the accompanying drawing embodiment that develops simultaneously, the utility model is further described.Should be appreciated that specific embodiment described herein only in order to explain the utility model, and be not used in restriction the utility model.
Embodiment
Refer to Fig. 1, Fig. 1 is the overall schematic based on the Multifunctional portable power source of battery of mobile terminal in the present embodiment.Multifunctional portable power source shown in Fig. 1, with battery of mobile terminal (such as dismountable rechargeable battery of digital camera, mobile phone idle in daily life, can be NI-G, the rechargeable battery of ni-mh, lithium ion, lighium polymer material) recycling be core, be intended to the utilance improving idle battery of mobile terminal, within the useful life of battery of mobile terminal, play its effective utilization as far as possible.
Below in conjunction with Fig. 1 to Fig. 7, illustrate the 26S Proteasome Structure and Function based on the Multifunctional portable power source of battery of mobile terminal in the present embodiment.
Multifunctional portable power source based on battery of mobile terminal is made up of the second clamping device 2 and the first clamping device 1, charge-discharge circuit, output 5V USB A socket 31, output 3.7V USB A socket, 32,5V input Micro USB socket 4 and LED electrical amount indicator light 5 laying respectively at positive and negative.When any one or two clamping devices are clamped with battery of mobile terminal: if 5V inputs Micro USB socket there is 5V direct voltage, then 5V voltage can charge to battery of mobile terminal after the charging module of charge-discharge circuit; If the voltage of battery of mobile terminal is greater than 3.5V, then the terminal voltage of battery of mobile terminal of mobile telephone is after the supply module of charge-discharge circuit, exports 5V USB A socket and export these two USB A sockets of 3.7V USB A socket all can normally export.Utilize 3.7V output, can be the power electronic equipment such as lithium battery electricity-saving lamp, USB fan, LED lamp bead, remote-control toy; Utilize 5V output, can be mainstream electronic equipment as the directly power supply such as mobile phone, panel computer, digital camera.The clamping device of the positive and negative of the Multifunctional portable power source in the present embodiment all can fixed cellular terminal battery, therefore can fix two pieces of battery of mobile terminal at the most, when have at least a clamping device is fixed with battery of mobile terminal time this device can normally work.
Below each several part is described in detail.
(1) first and second clamping device.
The utility model comprises two clamping devices, be positioned at second clamping device 2 in Multifunctional portable power source front and be positioned at the first clamping device 1 of Multifunctional portable power source reverse side respectively, wherein, first clamping device 1 comprises the first clamping device sliding end 11 and the first clamping device can not sliding end 12, second clamping device 2 comprises the second clamping device sliding end 21 and the second clamping device can not sliding end 22, above-mentioned sliding end and can not coordinating and be used for the battery of mobile terminal of different size size to fix by sliding end.
First clamping device sliding end 12 can not have the first chute 121, have below first chute two can along the metal contact pilotage of chute movement, be respectively the first metal contact pilotage 122 and the second metal contact pilotage 123, there are two along the sliding handle of chute movement, the first sliding handle 124 and the second sliding handle 125 can be respectively in first chute.First metal contact pilotage 122 is connected with the first sliding handle 124, second metal contact pilotage 123 is connected with the second sliding handle 125, spacing between two metal contact pilotages can be regulated by sliding handle mobile in chute, thus make abundant rigid contact between two metal contact pilotage energy and battery of mobile terminal both positive and negative polarity, the battery of mobile terminal that spacing between both positive and negative polarity is different can be adapted to thus.
In like manner, second clamping device sliding end 22 can not have the second chute 221, have below second chute two can along the metal contact pilotage of chute movement, be respectively the 3rd metal contact pilotage 222 and the 4th metal contact pilotage 223, there are two along the sliding handle of chute movement, the 3rd sliding handle 224 and the 4th sliding handle 225 can be respectively in second chute.3rd metal contact pilotage 222 is connected with the 3rd sliding handle 224,4th metal contact pilotage 223 is connected with the 4th sliding handle 225, spacing between two metal contact pilotages can be regulated by sliding handle mobile in chute, thus make abundant rigid contact between two metal contact pilotage energy and battery of mobile terminal both positive and negative polarity, the battery of mobile terminal that spacing between both positive and negative polarity is different can be adapted to thus.
First metal contact pilotage 122 and the 3rd metal contact pilotage 222 are negative metal contact pilotage, and the second metal contact pilotage 123 and the 4th metal contact pilotage 223 are cathode metal contact pilotage, and both positive and negative polarity metal contact pilotage contacts with battery of mobile terminal both positive and negative polarity respectively.The metal contact pilotage that on clamping device on forward and backward, polarity is identical is by being connected with charge-discharge circuit after conductor in parallel, namely the cathode metal contact pilotage of the first clamping device and the cathode metal contact pilotage of the second clamping device are all wired to same node on charge-discharge circuit, the negative metal contact pilotage of the first clamping device and the negative metal contact pilotage of the second clamping device are all wired to same node on charge-discharge circuit, and cathode metal contact pilotage and negative metal contact pilotage are connected to the different nodes on charge-discharge circuit.
Thus, for different size, lithium battery that both positive and negative polarity spacing is different, adopt the type clamping device can solve effective access problem of battery of mobile terminal.
(2) charge-discharge circuit.
Charge-discharge circuit comprises input port, 3.7V output port, 5V output port, charging module, supply module, battery electric quantity detection display module and control module.Specifically if the module composition of charge-discharge circuit in Fig. 7 is with shown in connection diagram.
Charging module includes and prevents battery to overcharge protective circuit and the charge management circuit that can control charging process.Charging module inputs Micro USB socket by input port with 5V and is directly connected, when 5V input Micro USB socket has 5V voltage to input, the 5V voltage transitions of input port is that 4.2V battery charging voltage charges to the battery of mobile terminal be fixed on clamping device by charging module, after battery of mobile terminal is full of electricity, charging module auto-breaking.
Supply module includes and prevents battery overdischarge protection circuit.Supply module respectively by 3.7V output port and 5V output port and output 3.7V USB A socket with export 5V USB A socket and be connected.When being fixed on the battery of mobile terminal voltage on clamping device and being greater than 3.5V, supply module is opened, the output 3.7V USB A socket that two output ports are corresponding and export 5V USB A socket and all can normally export; When being fixed on the battery of mobile terminal voltage on clamping device and being less than 3.5V, supply module is closed, and the USB A socket output voltage that two output ports are corresponding is zero.
Battery electric quantity detection display module is connected with the first metal contact pilotage 122, second metal contact pilotage 123, the 3rd metal contact pilotage 222, the 4th metal contact pilotage 223 and LED electrical amount indicator light 5 respectively, is shown for the battery capacity of mobile terminal that detects on clamping device by LED electrical amount indicator light.
Control module comprises monitoring and protecting loop and control loop.Control module equally respectively by 3.7V output port, 5V output port, input port with output 3.7V USB A socket, export 5V USB A socket, 5V inputs Micro USB socket and is connected.Control module is when output 3.7V USB A socket being detected or output 5V USB A socket is circumscribed with 3.7V or 5V equipment, and portable power source wakes up by control loop automatically, supplying power for outside; When detecting that input has 5V input voltage, portable power source wakes up by control loop automatically, charges to the battery of mobile terminal on clamping device; When detecting that following situations for the moment; portable power source is closed automatically in monitoring and protecting loop, makes it enter resting state: input port has overvoltage input or overcurrent input, or/and 5V output port has, overvoltage output or overcurrent export 3.7V output port, supply module is more than 5s no-output.
Except the above-mentioned security guarantee of charge-discharge circuit, because the rechargeable battery of current mobile terminal all carries protective circuit, can effectively prevent from overcharging, harm that over-discharge can, both positive and negative polarity short circuit bring.Thus fail safe of the present utility model obtains double shield, the first is from the security guarantee of charge-discharge circuit, and it two is security guarantees from the protective circuit of battery own.
(3) export 5V USB A socket and export 3.7V USB A socket.
Portable power source based on idle battery of mobile terminal is provided with two USB A socket output mouths, be respectively and export 5V USB A socket and export 3.7V USB A socket, they are directly connected with the supply module of charge-discharge circuit by the output port of charge-discharge circuit, only can external output voltage when supply module is opened.
Because current most of electronic equipment is all containing USB interface, therefore adopt USB A socket can meet the need for electricity of most of 5V and 3.7V electronic equipment as output, for 5V and the 3.7V electronic equipment not containing USB interface, also only need an additional USB converter, USB interface of the present utility model is converted to the corresponding interface can power.
(4) 5V inputs Micro USB socket.
Portable power source based on idle battery of mobile terminal is provided with a 5V and inputs Micro USB socket, is directly connected with the charging module of charge-discharge circuit by the input port of charge-discharge circuit.The USB Power Adapter of 5V inputs Micro USB socket by USB data line with 5V and is connected, and the charging module for charge-discharge circuit provides 5V input voltage.
Because current Android mobile terminal power supply adaptor exports 5V voltage, adopt USB data line to charge to mobile terminal, therefore existing Android mobile terminal power supply adaptor can be utilized to charge to the utility model, without the need to additional charging device.
(5) LED electrical amount indicator light.
LED electrical amount indicator light comprises four LED lamp bead, and the operating state of four LED lamp bead is used for describing battery capacity of mobile terminal.During device supplying power for outside involved by the utility model, every LED lamp represents the electricity of 25%, and four LED lamp represent 25% respectively, and 50%, 75%, 100% 4 kind of charge level.That is: the first LED lamp flicker, other LED is extinguished, and expression electricity is 0-25%; First LED lamp Chang Liang, the second LED lamp flicker, other LED is extinguished, and expression electricity is 25%-50%; Front two LED lamp Chang Liang, the 3rd LED lamp flicker, the 4th LED lamp is extinguished, and expression electricity is 50%-75%; First three LED lamp Chang Liang, the 4th LED lamp flicker, expression electricity is 75%-100%; Four equal Chang Liang of lamp, represent that electricity is 100%.
In sum, the utility model with mobile terminal device batteries such as mobile phones for battery core, the clamping device of band sliding handle is adopted to position battery of mobile terminal, the cycling and reutilization of the mobile terminal device batteries such as idle battery of mobile phone can be realized, in life span, farthest extend the service time of battery, realize making the best use of everything.
The voltage of exportable 5V and 3.7V of the utility model two kinds of standards, meets the need for electricity of distinct electronic apparatuses.Common 5V electronic equipment has: mobile phone, panel computer, mp4, digital camera, notebook PC radiator etc.; Common 3.7V equipment has: lithium battery electricity-saving lamp, LED, USB fan, remote-control toy, flexible LED lamp band etc.
Multifunctional portable power source disclosed in the utility model can serve as universal charger, for the battery of the mobile terminal devices such as mobile phone charges.Battery is put into clamping device fix, utilize USB data line to be connected with 5V power supply adaptor by the utility model, can charge to battery, after being full of electricity, battery is taken out.For portable power source (having another name called charger baby) on the market; adopt the mobile terminal device batteries such as cellular li-ion battery as battery core due to the utility model; this kind of battery all carries protective circuit; add protective circuit of the present utility model; form duplicate protection; and the battery core major part of mobile charging power supply on current market does not carry protective circuit; only realize safety guarantee by portable power source internal circuit protective circuit; therefore for mobile phone power bank, the utility model is safer.Mobile charging power supply on current market adopts built-in battery core technology, and whole portable power source is also declared to scrap when battery core is damaged, and the utility model battery core can be dismantled at any time, when battery core is damaged, can easily change other battery cores, therefore comparatively speaking, the utility model reusable edible degree is high.
Above-described embodiment is the utility model preferably execution mode; but execution mode of the present utility model is not restricted to the described embodiments; change, the modification done under other any does not deviate from Spirit Essence of the present utility model and principle, substitute, combine, simplify; all should be the substitute mode of equivalence, be included within protection range of the present utility model.
Claims (8)
1. the Multifunctional portable power source based on battery of mobile terminal, it is characterized in that, comprise: the second clamping device (2) and the first clamping device (1) that are positioned at described Multifunctional portable power source positive and negative, be positioned at the charge-discharge circuit of described Multifunctional portable power source inside, be positioned at output 5V USB A socket (31) on the upside of described Multifunctional portable power source, export 3.7V USB A socket (32) and 5V input Micro USB socket (4);
Described first clamping device and the second clamping device comprise respectively the first clamping device sliding end (11), the first clamping device can not sliding end (12) and the second clamping device sliding end (21), the second clamping device can not sliding end (22), the sliding end of above-mentioned same clamping device and can not work in coordination for being fixed by the battery of mobile terminal of different size size by sliding end;
Described charge-discharge circuit is for controlling the charge and discharge process being fixed on battery of mobile terminal on above-mentioned clamping device;
Described output 5V USB A socket is connected with described charge-discharge circuit, for the USB output port of 5V and the 3.7V direct current supply voltage of described Multifunctional portable power source with output 3.7V USB A socket;
Described 5V inputs Micro USB socket and is connected with described charge-discharge circuit, for the USB input port of the 5V DC charging voltage of described Multifunctional portable power source.
2. a kind of Multifunctional portable power source based on battery of mobile terminal according to claim 1, is characterized in that,
Described Multifunctional portable power source also comprises the LED electrical amount indicator light (5) being located thereon side, this LED electrical amount indicator light comprises four LED lamp bead, be connected with described charge-discharge circuit, for showing the electricity being fixed on battery of mobile terminal on described first clamping device and the second clamping device.
3. a kind of Multifunctional portable power source based on battery of mobile terminal according to claim 2, it is characterized in that: described charge-discharge circuit comprises input port, 3.7V output port, 5V output port, charging module, supply module, battery electric quantity detection display module and control module
Wherein, described charging module inputs Micro USB socket by described input port with described 5V and is connected, when described 5V input Micro USB socket has 5V voltage to input, the 5V voltage transitions of input port is charge to the battery of mobile terminal be fixed on the described first or second clamping device after 4.2V battery charging voltage by described charging module;
Described supply module is connected with described output 5V USB A socket with the described 3.7V USB A socket that exports with described 5V output port respectively respectively by described 3.7V output port, when being fixed on the battery of mobile terminal voltage on the described first or second clamping device and being greater than 3.5V, supply module is opened, described output 3.7V USB A socket and described output 5V USB A socket all can export by normal power supply, when being fixed on the battery of mobile terminal voltage on the described first or second clamping device and being all less than 3.5V, supply module is closed, described output 3.7V USB A socket and described output 5V USB A socket output voltage are zero,
Described battery electric quantity detection display module, for detecting battery capacity of mobile terminal on the described first or second clamping device and by coupled described LED electrical amount indicator light display;
Described control module is respectively by described 3.7V output port, described 5V output port and described input port and describedly export 3.7V USB A socket, described output 5V USB A socket and described 5V input Micro USB socket and are connected, described control module comprises monitoring and protecting loop and control loop, when described control module detects described output 3.7V USB A socket or described output 5V USB A socket is circumscribed with 3.7V or 5V equipment, described Multifunctional portable power source wakes up by described control loop automatically, supplying power for outside, when detecting that described 5V input Micro USB socket has 5V input voltage, described Multifunctional portable power source wakes up by described control loop automatically, battery of mobile terminal on described first or second clamping device is charged, when detecting that described input port has overvoltage input or overcurrent input, described 3.7V output port or described 5V output port to have overvoltage output or overcurrent output or described supply module more than the first fixed time no-output, described Multifunctional portable power source is closed in described monitoring and protecting loop automatically, makes it enter resting state.
4. a kind of Multifunctional portable power source based on battery of mobile terminal according to claim 1, is characterized in that,
Described first clamping device sliding end (12) can not have the first chute (121), being provided with two below described first chute can along the first metal contact pilotage (122) of chute movement and the second metal contact pilotage (123), being provided with two in described first chute can along first sliding handle (124) of chute movement and the second sliding handle (125), described first metal contact pilotage (122) is connected with described first sliding handle (124), described second metal contact pilotage (123) is connected with described second sliding handle (125), spacing between above-mentioned two metal contact pilotages is regulated by the mobile sliding handle be arranged in described first chute.
5. a kind of Multifunctional portable power source based on battery of mobile terminal according to claim 1, is characterized in that,
Described second clamping device sliding end (22) can not have the second chute (221), being provided with two below described second chute can along the 3rd metal contact pilotage (222) of chute movement and the 4th metal contact pilotage (223), being provided with two in described second chute can along the 3rd sliding handle (224) of chute movement and the 4th sliding handle (225), described 3rd metal contact pilotage (222) is connected with described 3rd sliding handle (224), described 4th metal contact pilotage (223) is connected with described 4th sliding handle (225), spacing between above-mentioned two metal contact pilotages is regulated by the mobile sliding handle be arranged in described second chute.
6. a kind of Multifunctional portable power source based on battery of mobile terminal according to claim 3, is characterized in that,
Described first fixed time is 5 seconds.
7. a kind of Multifunctional portable power source based on battery of mobile terminal according to claim 5, is characterized in that:
Described first metal contact pilotage (122) is linked into same node on described internal circuit after being connected with described 3rd metal contact pilotage (222), and described second metal contact pilotage (123) is linked into another node on described internal circuit after being connected with described 4th metal contact pilotage (223);
Described first metal contact pilotage (122) is with described 3rd metal contact pilotage (222) for contacting with battery cathode simultaneously, and described second metal contact pilotage (123) and described 4th metal contact pilotage (223) are for contacting with anode.
8., according to the arbitrary described a kind of Multifunctional portable power source based on battery of mobile terminal of claim 1 to 7, it is characterized in that: described battery of mobile terminal is the rechargeable battery of NI-G, ni-mh, lithium ion or lighium polymer material.
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN106130148A (en) * | 2016-08-24 | 2016-11-16 | 华南理工大学 | Energy storage type water power domestic electric power system based on idle mobile terminal rechargeable battery |
| CN106439585A (en) * | 2016-11-19 | 2017-02-22 | 郑州经度知识产权代理服务有限公司 | Portable folding type student LED table lamp capable of being charged |
| CN107681731A (en) * | 2017-10-27 | 2018-02-09 | 深圳市森树强电子科技有限公司 | A kind of multi-functional charging converting-device |
| CN109193849A (en) * | 2018-10-10 | 2019-01-11 | 北京京科兴业科技发展有限公司 | A kind of multifunctional charger |
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2015
- 2015-05-29 CN CN201520362496.7U patent/CN204651989U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106130148A (en) * | 2016-08-24 | 2016-11-16 | 华南理工大学 | Energy storage type water power domestic electric power system based on idle mobile terminal rechargeable battery |
| CN106439585A (en) * | 2016-11-19 | 2017-02-22 | 郑州经度知识产权代理服务有限公司 | Portable folding type student LED table lamp capable of being charged |
| CN107681731A (en) * | 2017-10-27 | 2018-02-09 | 深圳市森树强电子科技有限公司 | A kind of multi-functional charging converting-device |
| CN109193849A (en) * | 2018-10-10 | 2019-01-11 | 北京京科兴业科技发展有限公司 | A kind of multifunctional charger |
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