CN201682318U - Solar energy remote controller - Google Patents
Solar energy remote controller Download PDFInfo
- Publication number
- CN201682318U CN201682318U CN 200920264820 CN200920264820U CN201682318U CN 201682318 U CN201682318 U CN 201682318U CN 200920264820 CN200920264820 CN 200920264820 CN 200920264820 U CN200920264820 U CN 200920264820U CN 201682318 U CN201682318 U CN 201682318U
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- remote controller
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- solar energy
- diode
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Abstract
The utility model relates to a solar energy remote controller including a solar energy photoelectric plate B1, a diode V1, and an energy storage capacitance C1. The solar energy photoelectric plate B1 is connected to the energy storage capacitance C1 via the diode V1 and the energy storage capacitance C1 is charged by the solar energy photoelectric plate B1; the energy storage capacitance C1 is connected to the circuit of the remote controller and provides power supply; the solar energy remote controller is characterized in that it also includes an external power socket which is connected to the energy storage capacitance C1 after the serial connection with a resistance R2 and a diode V2. The electric energy source of the remote controller provided in the utility model is no longer obtained in a single way, on the other hand, after the electric energy of the remote controller is run off, a more convenient way is adopted to charge the remote controller quickly while the light environment and the solar energy charging are not allowed, therefore, the adaptability of the remote controller is ensured, and the environmental protection effect and convenient use are realized.
Description
Technical field
The utility model remote controller field, particularly a kind of solar energy remote controller.
Background technology
The existing household electrical appliance accessory remote controller overwhelming majority is to use disposable dry cell as energy source.Though the low price of dry cell is now bought and used also conveniently, the price of real durable battery is still high.And if conventional dry cell batteries can not get rational recycling after use, can cause potential severe contamination to environment.
In order to address this problem, publication number is that the utility model patent " luminous energy remote controller " of CN2535728 provides a kind of solar panel that utilizes to charge to rechargeable battery, thereby the solar energy remote controller that the substituting disposable dry cell uses, this scheme receives sunlight by solar panel, be converted to electric energy again, give charging, rechargeable battery is supplied with remote controller with electric energy output again and is used.
Such scheme still exists problem: if under the bad situation of illumination condition, in a single day the rechargeable battery stand-by electric energy of remote controller exhausts, and this remote controller just can not continue to use.In addition, rechargeable battery to discharge and recharge number of times limited, over proof number of times that discharges and recharges, rechargeable battery just need have been changed.If remote controller is under the situation of illumination deficiency for a long time, can cause the rechargeable battery overdischarge and damage, perhaps be in for a long time under the high light, cause rechargeable battery to overcharge and damage.The problem that last this mode still exists used batteries to reclaim.
The utility model content
It is a kind of after the remote controller electric energy has exhausted that the utility model provides, and can not use solar energy to realize under the situation of charging, adopts another kind of convenient mode to give the remote controller quick charge, the solar energy remote controller of the availability of assurance remote controller, the feature of environmental protection, convenience.
In order to realize above-mentioned technical purpose, the utility model comprises following technical characterictic: a kind of solar energy remote controller comprises solar opto-electronic board B1, diode V1, storage capacitor C1; Described solar opto-electronic board B1 is connected charging by diode V1 with storage capacitor C1; Storage capacitor C1 is connected with remote control circuitry and carries electricity, it is characterized in that: also comprise the external power supply plug receptacle, described external power interface is connected with storage capacitor C1 with resistance R 2, diode V2 series connection back.
Further, described storage capacitor C1 is parallel with voltage limiter diode V4; Be parallel with external power charging indication diode V3 between described external power interface and the resistance R 2; External outside direct current of described external power interface or AC power; Described external power interface is a USB interface.
The utility model comprises the path that two-way is given the charging of remote controller energy-storage travelling wave tube.Article one, be to provide rechargeable electrical energy by the electric energy that solar opto-electronic board produces; Another is to provide rechargeable electrical energy by external input interface for it.Wherein diode V1, V2 shield, and prevent the mutual charging of reverse charging and two paths.In addition, V2 also has the function of alternating current being carried out rectification, enlarges the kind of external charge power supply.Energy receives two passages of input circuit, and can work independently also can collaborative work.The energy source of realizing remote controller does not depend on a kind of approach separately, also promptly after the remote controller electric energy has exhausted, under the situation that can not use solar energy to realize charging under the bad condition of ambient lighting, adopt another kind of convenient mode to give the remote controller quick charge, guarantee the availability of remote controller, make that when realizing environmental protection use is more convenient.
Description of drawings
Accompanying drawing 1 is a structural representation of the present utility model;
Accompanying drawing 2 is input and output general frame schematic diagrames of remote controller electric energy in the utility model;
Accompanying drawing 3 is the remote controller charging circuits in the utility model.
Embodiment
The structure of " energy reception input circuit " of the present utility model is: the obtaining from two passages independently of electric energy, these two passages can work independently and also can work simultaneously.Adopting different passages to carry out electric energy according to different external environments obtains.When condition all satisfies, can enable two passages simultaneously and carry out binary channels electric energy is provided simultaneously.
The collaborative work of two passages is realized by the control protection electric circuit that is included in the described energy reception input circuit; the specific implementation of control protection electric circuit is: adopt diode and corresponding resistance to carry out threshold currents, make these two passages can not produce " charging mutually " or " falling to charge " phenomenon.(" charging mutually " is meant passage one to passage two chargings, otherwise or." fall charging " phenomenon is meant: because the voltage of electro-optical package changes with light condition, so when the voltage of energy-storage travelling wave tube farad capacitor was higher than the voltage of electro-optical package, energy-storage travelling wave tube also can carry out reverse charging to electro-optical package.The above-mentioned damage that either way may cause electro-optical package.)
Shown in Figure 2, the operation principle that energy receives modular converter is: passage one be adopt to the absorptivity of light preferably the silicon electro-optical package charge to farad capacitor by diode V1 after utilizing the photoelectric characteristic of itself that transform light energy is become electric energy as the transfer medium of " energy ".Passage two is to obtain electric energy with the external power source input interface that the mode of straight cutting charging is reserved by remote controller fast from the available equipment in the external world.Because two passes can need to solve coordinated and input matching problem simultaneously to the accumulator power supply, we adopt diode to prevent " filling " collision problem of two passes.
As Fig. 1, shown in Figure 3, the solar energy remote controller of band external charge interface of the present utility model, except that general function of infrared remote control, also comprise remote controller housing 1, remote controller charging circuit, remote controller energy-storage travelling wave tube, remote controller external power charging USB interface, energy-storage travelling wave tube and power supply of remote controller voltage limiting circuit.Described remote controller housing 1 front is embedded with thin transparent organic glass sheet, is embedded with solar opto-electronic board 5 between remote controller housing and the transparent organic glass sheet, and remote controller housing side is embedded with external power supply input interface and external power charging LED light 4.Described remote controller energy-storage travelling wave tube is constituted, can be realized repeated charge by large bulk capacitance (calling farad capacitor in the following text).Described external power supply USB charging inlet is characterized in that, is made of the power interface that is no less than 2 utmost points, interchange, the DC power supply of appropriate voltage can be given the charging of remote controller energy-storage travelling wave tube and the remote controller work energy is provided by this interface.Described remote controller charging circuit is finished the charging to the remote controller energy-storage travelling wave tube, comprises the path that two-way is given the charging of remote controller energy-storage travelling wave tube.Article one, be to provide rechargeable electrical energy by the electric energy that solar opto-electronic board produces; Another is to provide rechargeable electrical energy by external input interface for it.Wherein diode V1, V2 shield, and prevent the mutual charging of reverse charging and two paths.In addition, V2 also has the function of alternating current being carried out rectification, enlarges the kind of external charge power supply.V3 and R2 conduct are the in running order indications in second path.It adopts the element built-up circuit with threshold values function described supply voltage restricting circuits 6; when making power supply of remote controller voltage meet or exceed threshold values; supply voltage restricting circuits 6 is opened, and makes power supply of remote controller voltage be no more than the maximum of permission, protects energy-storage travelling wave tube and remote control circuitry.
Electrical energy storage circuit described in the utility model realizes power storage in big capacity farad capacitor by electrical energy control circuit diode V1, V2 and current-limiting resistance R2.Because electric capacity is a kind of element with energy storage characteristic, it can get up electrical power storage and discharge, so be fit to the memory requirement of electric energy.The utility model adopts farad capacitor as energy-storage units, has also avoided rechargeable battery because of overdischarge or the problem of overcharging and damaging.Big capacity farad capacitor has been simplified circuit structure not only as the end of energy reception change-over circuit but also as the core of electrical power storage circuit and the initiating terminal of output circuit in the utility model, has improved the reliability of integrated circuit.
Because the operating voltage of remote controller MCU and other related devices is restricted, the upper voltage limit that surpasses the MCU chip will damage remote controller.The voltage in the limit electrical energy storage element is responsible in voltage adaptation described in the utility model unit, makes remote controller energy trouble free service.Voltage adaptation element circuit operation principle described in the utility model is to adopt the diode V4 with threshold values characteristic, when the voltage at energy-storage travelling wave tube farad capacitor two ends meets or exceeds the threshold values of diode V4, diode V4 conducting, the energy-storage travelling wave tube output voltage is clamped down in the maximum limit voltage range of MCU, the operating voltage that guarantees remote controller MCU can not transfinite, and avoids damaging remote controller.
Claims (5)
1. a solar energy remote controller comprises solar opto-electronic board B1, diode V1, storage capacitor C1; Described solar opto-electronic board B1 is connected charging by diode V1 with storage capacitor C1; Storage capacitor C1 is connected with remote control circuitry and carries electricity, it is characterized in that: also comprise the external power supply plug receptacle, described external power interface is connected with storage capacitor C1 with resistance R 2, diode V2 series connection back.
2. solar energy remote controller according to claim 1 is characterized in that: described storage capacitor C1 is parallel with voltage limiter diode V4.
3. solar energy remote controller according to claim 1 is characterized in that: be parallel with external power charging indication diode V3 between described external power interface and the resistance R 2.
4. solar energy remote controller according to claim 1 is characterized in that: external outside direct current of described external power interface or AC power.
5. solar energy remote controller according to claim 1 is characterized in that: described external power interface is a USB interface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200920264820 CN201682318U (en) | 2009-12-18 | 2009-12-18 | Solar energy remote controller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200920264820 CN201682318U (en) | 2009-12-18 | 2009-12-18 | Solar energy remote controller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201682318U true CN201682318U (en) | 2010-12-22 |
Family
ID=43347351
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200920264820 Expired - Fee Related CN201682318U (en) | 2009-12-18 | 2009-12-18 | Solar energy remote controller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201682318U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103558775A (en) * | 2013-09-29 | 2014-02-05 | 苏州盖娅智能科技有限公司 | Solar energy push-button control panel |
| CN104104982A (en) * | 2014-06-06 | 2014-10-15 | 常州市武进金阳光电子有限公司 | External-power-supply-type remote controller |
-
2009
- 2009-12-18 CN CN 200920264820 patent/CN201682318U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103558775A (en) * | 2013-09-29 | 2014-02-05 | 苏州盖娅智能科技有限公司 | Solar energy push-button control panel |
| CN104104982A (en) * | 2014-06-06 | 2014-10-15 | 常州市武进金阳光电子有限公司 | External-power-supply-type remote controller |
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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: 20101222 Termination date: 20161218 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |