CN204333996U - Solar energy radio charging portable power source - Google Patents
Solar energy radio charging portable power source Download PDFInfo
- Publication number
- CN204333996U CN204333996U CN201420627718.9U CN201420627718U CN204333996U CN 204333996 U CN204333996 U CN 204333996U CN 201420627718 U CN201420627718 U CN 201420627718U CN 204333996 U CN204333996 U CN 204333996U
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- CN
- China
- Prior art keywords
- power source
- circuit
- energy storage
- portable power
- control circuit
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Y02B40/90—
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- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The utility model discloses a kind of solar energy radio charging portable power source, comprise solar opto-electronic board, control circuit, wireless output circuit and at least one group of energy storage group; Described solar opto-electronic board connects described control circuit and energy storage group respectively, and described wireless output circuit is connected with described control circuit and energy storage group respectively.Adopt solar energy radio of the present utility model charging portable power source, adopt solar energy as the energy, environmental protection more, and energy storing structure of its mixing breaks through the power limitation of pure battery energy storage, and the efficiency of charging and discharging is significantly improved.
Description
Technical field
The utility model relates to a kind of solar energy radio charging portable power source.
Background technology
Universal and the development of mobile device proposes more and more higher requirement to the convenience of charger, and meanwhile, the green in mobile device process of consumption also has more and more important meaning for the energy security of today.
Conventional mobile phone charger, because of the difference of mobile device model, have a definite limitation, therefore property easy to use is had a greatly reduced quality to the model of charger, interface.And portable power source is too because the existence of data wire brings certain trouble.On the other hand, the emergencing action of mobility to the energy of portable power source proposes requirement, if when lacking electric main supply out of doors, the makeup function of sun-generated electric power shows larger attraction sometimes.
Utility model content
The purpose of this utility model is for the deficiencies in the prior art, provides a kind of solar energy of environmental protection that adopts as the solar energy radio charging portable power source of the energy.
The utility model provides a kind of solar energy radio charging portable power source, comprises solar opto-electronic board, control circuit, wireless output circuit and at least one group of energy storage group; Described solar opto-electronic board connects described control circuit and energy storage group respectively, and described wireless output circuit is connected with described control circuit and energy storage group respectively.
Further, described energy storage group comprises capacitance core, and described control circuit is connected with described solar opto-electronic board for controlling described capacitance core.
Further, described energy storage group comprises capacitance core and battery; Described control circuit, for controlling a capacitance core in described energy storage group or a battery, is connected with described solar opto-electronic board.
Further, described control circuit comprises the testing circuit of the capacitance core voltage for detecting current charging and is provided with the comparison circuit of threshold value; Described comparison circuit is used for the detection voltage of the capacitance core of current charging and described threshold value to compare, if detect voltage to be greater than threshold value, then described control circuit control solar opto-electronic board is connected with the capacitance core of next capacitance core or lower group of energy storage group.
Further, described control circuit comprises the testing circuit of capacitance core for detecting current charging and battery voltage and is provided with the comparison circuit of threshold value; Described comparison circuit is used for the detection voltage of the capacitance core of current charging and described threshold value to compare, if detect voltage to be greater than threshold value, then described control circuit control solar opto-electronic board is connected with the battery of current energy storage group; Described comparison circuit also compares for the detection voltage of the battery by current charging and described threshold value, if the detection voltage of battery is greater than threshold value, then described control circuit controls solar opto-electronic board and is connected with next capacitance core organizing energy storage group.
Further, described control circuit also comprises the control switch be connected with described wireless output circuit.
Further, described portable power source also comprises input interface, and described input interface is connected with described energy storage group and control circuit respectively.
Further, described wireless output circuit comprises oscillating circuit and transmitting coil, and described oscillating circuit is connected with described control switch, energy storage group and transmitting coil respectively.
Further, described portable power source also comprises the output interface be connected with described control circuit.
Further, described portable power source also comprises voltage conversion circuit, and described voltage conversion circuit is connected with described control circuit and output interface respectively.
The beneficial effects of the utility model are: adopt solar energy radio of the present utility model charging portable power source, adopt solar energy as the energy, environmental protection more, and the energy storing structure of its mixing breaks through the power limitation of pure battery energy storage, and the efficiency of charging and discharging is significantly improved.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model solar energy radio charging portable power source;
Fig. 2 is the utility model solar energy radio charging portable power source structural representation in one embodiment
Fig. 3 is the structural representation of control circuit in a kind of embodiment of the utility model;
Fig. 4 is the structural representation of wireless output circuit in a kind of embodiment of the utility model;
Fig. 5 is the structural representation of the utility model solar energy radio charging portable power source in another kind of embodiment.
Embodiment
By reference to the accompanying drawings the utility model is described in further detail below by embodiment.
Please refer to Fig. 1 and Fig. 2, a kind of solar energy radio charging portable power source, comprises solar opto-electronic board 1, control circuit 2, wireless output circuit 3 and at least one group of energy storage group 4.
Solar opto-electronic board 1 connects energy storage group 4 and control circuit 2, for transform light energy being become power storage in energy storage group 4.Wireless output circuit 3 is connected with control circuit 2 and energy storage group 4 respectively.Please refer to Fig. 5, control circuit 2 comprises the control switch 21 be connected with wireless output circuit 3, makes user can select to open or close the wireless charging function of portable power source according to demand.
In a kind of realization, please refer to Fig. 1, energy storage group 4 comprises capacitance core 41, and control circuit 2 is connected with solar opto-electronic board 1 for control capacitance core 41, and when portable power source charges for other electrical equipment, for controlling, all capacitance cores 41 are in parallel to be connected with wireless output circuit 3 control circuit 2 later.Control circuit 3 comprises the testing circuit 22 of capacitance core 41 voltage for detecting current charging and is provided with the comparison circuit 23 of threshold value.Comparison circuit 23 compares for the detection voltage of the capacitance core 41 by current charging and threshold value, if detect voltage to be greater than threshold value, then control circuit 2 controls solar opto-electronic board 1 and is connected with the capacitance core 41 that next capacitance core 41 or next organize energy storage group 4.After all energy storage groups complete charging, when namely last organizes the detection voltage threshold of the capacitance core 41 of energy storage group 4, the connection that control circuit 2 controls between energy storage group 4 and solar opto-electronic board 1 disconnects, and prevents energy storage group 4 from overcharging and producing potential safety hazard.
During another realizes, please refer to Fig. 2, energy storage group 4 comprises capacitance core 41 and battery 42.Control circuit 2 is for controlling a capacitance core 41 in energy storage group 4 or a battery 42, be connected with solar opto-electronic board 1, and when portable power source charges for other electrical equipment, control circuit 2 is connected with wireless output circuit 3 with battery 42 is in parallel for the capacitance core 41 controlling all energy storage groups 4 later.Control circuit 2 comprises the testing circuit 22 of capacitance core 41 for detecting current charging and battery 42 voltage and is provided with the comparison circuit 23 of threshold value.Comparison circuit 23 compares for the detection voltage of the capacitance core 41 by current charging and threshold value, if detect voltage to be greater than threshold value, then control circuit 2 controls solar opto-electronic board 1 and is connected with the battery 42 of current energy storage group; Comparison circuit 23 also compares for the detection voltage of the battery 42 by current charging and described threshold value, if the detection voltage of battery 42 is greater than threshold value, then control circuit 2 controls solar opto-electronic board 1 and is connected with next capacitance core 41 organizing energy storage group 4.After all energy storage groups complete charging, when namely last organizes the detection voltage threshold of the battery 42 of energy storage group 4, the connection that control circuit 2 controls between energy storage group 4 and solar opto-electronic board 1 disconnects, and prevents energy storage group 4 from overcharging and producing potential safety hazard.
As shown in Figure 5, portable power source also comprises input interface 5, and input interface 5 is connected with energy storage group 4 and control circuit 2 respectively.Make user environmentally situation to select solar opto-electronic board 1 or the extraneous power-supply device that is connected with input interface 5 to be that energy storage group 4 is charged, avoid the phenomenons such as the charger when insufficient light cannot use.Easy understand, increases diode, can realize solar opto-electronic board 1, input interface 5 is powered for energy storage group simultaneously in the circuit that solar opto-electronic board 1, input interface 5 are connected with energy storage group 4, improves the energy storage efficiency of portable power source.
As shown in Figure 4, wireless output circuit 3 comprises oscillating circuit 31 and transmitting coil 32, and oscillating circuit 31 is connected with control switch 21, energy storage group 4 and transmitting coil 32 respectively.
As shown in Figure 5, portable power source also comprises the output interface 6 and voltage conversion circuit 7 that are connected with control circuit 2, and voltage conversion circuit 7 is connected with control circuit 2 and output interface 6 respectively.User can adopt output interface 6 to be need the equipment of charging to carry out wired charging or power supply, can provide voltage in several modes by voltage conversion circuit 7 for output interface 6 simultaneously, makes portable power source can be the equipment charge of different voltage requirements or power supply.
The solar energy radio charging portable power source of the present embodiment, adopt solar energy as the energy, environmental protection more, and the energy storing structure of its mixing breaks through the power limitation of pure battery energy storage, and the efficiency of charging and discharging is significantly improved.
Above content is in conjunction with concrete execution mode further detailed description of the utility model, can not assert that concrete enforcement of the present utility model is confined to these explanations.For the utility model person of an ordinary skill in the technical field, without departing from the concept of the premise utility, some simple deduction or replace can also be made.
Claims (6)
1. a solar energy radio charging portable power source, is characterized in that, comprise solar opto-electronic board, control circuit, wireless output circuit and at least one group of energy storage group; Described solar opto-electronic board connects described control circuit and energy storage group respectively, and described wireless output circuit is connected with described control circuit and energy storage group respectively; Described energy storage group comprises capacitance core, described control circuit comprises the testing circuit of the capacitance core voltage for detecting current charging and is provided with the comparison circuit of threshold value, or, described energy storage group comprises capacitance core and battery, and described control circuit comprises the testing circuit of capacitance core for detecting current charging and battery voltage and is provided with the comparison circuit of threshold value.
2. portable power source as claimed in claim 1, it is characterized in that, described control circuit also comprises the control switch be connected with described wireless output circuit.
3. portable power source as claimed in claim 2, it is characterized in that, described portable power source also comprises input interface, and described input interface is connected with described energy storage group and control circuit respectively.
4. portable power source as claimed in claim 3, it is characterized in that, described wireless output circuit comprises oscillating circuit and transmitting coil, and described oscillating circuit is connected with described control switch, energy storage group and transmitting coil respectively.
5. portable power source as claimed in claim 4, it is characterized in that, described portable power source also comprises the output interface be connected with described control circuit.
6. portable power source as claimed in claim 5, it is characterized in that, described portable power source also comprises voltage conversion circuit, and described voltage conversion circuit is connected with described control circuit and output interface respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420627718.9U CN204333996U (en) | 2014-10-28 | 2014-10-28 | Solar energy radio charging portable power source |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420627718.9U CN204333996U (en) | 2014-10-28 | 2014-10-28 | Solar energy radio charging portable power source |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204333996U true CN204333996U (en) | 2015-05-13 |
Family
ID=53170310
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420627718.9U Expired - Fee Related CN204333996U (en) | 2014-10-28 | 2014-10-28 | Solar energy radio charging portable power source |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204333996U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105429267A (en) * | 2015-11-27 | 2016-03-23 | 苏州市职业大学 | Solar photovoltaic charging apparatus |
| CN105576810A (en) * | 2016-03-22 | 2016-05-11 | 珠海银隆新能源有限公司 | Mobile electronic equipment power supply system and mobile electronic equipment |
-
2014
- 2014-10-28 CN CN201420627718.9U patent/CN204333996U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105429267A (en) * | 2015-11-27 | 2016-03-23 | 苏州市职业大学 | Solar photovoltaic charging apparatus |
| CN105576810A (en) * | 2016-03-22 | 2016-05-11 | 珠海银隆新能源有限公司 | Mobile electronic equipment power supply system and mobile electronic equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150513 Termination date: 20171028 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |