CN201051724Y - Solar energy remote controller - Google Patents
Solar energy remote controller Download PDFInfo
- Publication number
- CN201051724Y CN201051724Y CNU2007200723218U CN200720072321U CN201051724Y CN 201051724 Y CN201051724 Y CN 201051724Y CN U2007200723218 U CNU2007200723218 U CN U2007200723218U CN 200720072321 U CN200720072321 U CN 200720072321U CN 201051724 Y CN201051724 Y CN 201051724Y
- Authority
- CN
- China
- Prior art keywords
- remote controller
- large bulk
- bulk capacitance
- solar panel
- capacitance
- Prior art date
- 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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Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E70/00—Other energy conversion or management systems reducing GHG emissions
- Y02E70/30—Systems combining energy storage with energy generation of non-fossil origin
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- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
A light energy remote controller comprises a solar-energy battery board and a circuit board, wherein the solar-energy battery board is arranged on the surface of the remote controller, a capacitance with big capacity, a voltage converting component, and a remote controller chip MCU are arranged on the circuit board, the solar-energy battery board is connected to the charging circuit of the capacitance with big capacity through a wire, the discharging circuit of the capacitance with big capacity is connected with the input of the voltage converting component, and the output of the voltage converting component is connected with the electricity-supply circuit of the remote controller chip MCU. The remote controller of the utility model can desert any battery including rechargeable batteries, and has the advantages of saving energy, protecting environment, and reducing the employing cost.
Description
Technical field
The utility model relates to a kind of remote controller, particularly a kind ofly absorbs the luminous energy remote controller that luminous energy is converted into electric energy.
Background technology
Remote controller has become at present the basic controlling accessory of most electrical equipment in the world, and almost all there are several remote controllers in each family or unit.The remote controller output in the annual whole world reaches billions of, yet all remote controllers nearly all must be mixed 1～6 battery, so only just need to consume dozens or even hundreds of hundred million battery with regard to remote controller every year, the pollution of its generation also becomes global public hazards.Replace traditional non-rechargeable battery with storage battery or rechargeable battery at present, only accomplish energy-conservation but not environmental protection, only considered saving physics cost, but reckon without environment.
Summary of the invention
Technical problem of the present utility model is the novel luminous energy remote controller of abandoning any battery that a kind of environmental protection will be provided.
In order to solve above technical problem, the utility model provides a kind of luminous energy remote controller, comprise solar panel, circuit board, described solar panel is arranged at the surface of this remote controller, described circuit board is provided with a large bulk capacitance, voltage conversion device and remote controller chip MCU, solar panel is connected with the charging circuit of large bulk capacitance by lead, the discharge circuit of large bulk capacitance is connected with the input of voltage conversion device, and the output of voltage conversion device is connected with the power supply circuits of remote controller chip MCU.
The protection diode of connecting between the charging circuit of described solar panel and large bulk capacitance, the anode of diode is connected with solar panel, and its negative electrode is connected with large bulk capacitance.
Solar panel absorbs luminous energy and is converted into electric energy, be transferred on the large bulk capacitance by lead, and be this large bulk capacitance charging, discharge again after the large bulk capacitance charging, power supply as remote controller control circuit part, because large bulk capacitance output is 5.5V, by voltage transitions DC/DC device voltage is dropped to 3V for remote control circuitry work, remote control circuitry mainly is the low power consumption remote controller chip MCU of a 4BIT/8BIT usually, so the enough remote controllers of the electric energy that this large bulk capacitance provided use the long period.
Superior effect of the present utility model is: the utility model makes remote controller can abandon any battery, comprises rechargeable battery, and energy-saving and environmental protection have reduced use cost; The utility model can be used for controlling various household electronic products, as television set, DVD, power amplifier, air conditioner, stereo set, set-top box or the like.
Description of drawings
Fig. 1 is a schematic block circuit diagram of the present utility model;
Fig. 2 is a basic circuit diagram of the present utility model;
Fig. 3 is the basic circuit diagram of universal remote controller;
The number in the figure explanation
The 1-solar panel; The 2-large bulk capacitance;
The 3-voltage conversion device; The 4-diode;
5-remote controller MCU.
Embodiment
See also shown in the accompanying drawing, the utility model will be further described.
Shown in Fig. 1 schematic block circuit diagram of the present utility model, the utility model provides a kind of luminous energy remote controller, comprise solar panel 1, circuit board, described solar panel 1 is arranged at the surface of this remote controller, described circuit board is provided with a large bulk capacitance 2, voltage conversion device 3 and 5-remote controller chip MCU, solar panel 1 is connected by the charging circuit of lead with large bulk capacitance 2, the discharge circuit of large bulk capacitance 2 is connected with the input of voltage conversion device 3, and the output of voltage conversion device 3 is connected with the power supply circuits of 5-remote controller chip MCU.
Shown in the basic circuit diagram of Fig. 2 basic circuit diagram of the present utility model and the universal remote controller of Fig. 3, the protection diode 4 of connecting between the charging circuit of described solar panel 1 and large bulk capacitance 2, the anode of diode 4 is connected with solar panel 1, and its negative electrode is connected with large bulk capacitance 2; Based on universal remote control circuitry figure, its power unit is carried out work by the mode of solar panel 1 collocation large bulk capacitance 2, solar panel 1 absorbs luminous energy and is converted into electric energy, be transferred on the large bulk capacitance 2 by lead, and be these large bulk capacitance 2 chargings, discharge again after large bulk capacitance 2 chargings, power supply as remote controller control circuit part, because large bulk capacitance 2 outputs are 5.5V, by voltage transitions DC/DC device 3 voltage is dropped to 3V for remote control circuitry work, remote control circuitry mainly is the low-power consumption 5-remote controller chip MCU of a 4BIT/8BIT usually, so the enough remote controllers of electric energy that this large bulk capacitance 2 is provided use the long period.
Average light illumination 50LUX left and right sides indoor environment can suppress capacity fall off and also can faintly charge, and general the use was about about 10～30 days;
Average light illumination 100LUX left and right sides indoor environment can be charged to electric capacity, and general the use approximately can be used down always, substantially without AC charging;
Average light illumination 200LUX left and right sides indoor environment, can be full of electricity general every day with electric capacity, satisfies general operational requirement fully, fully without AC charging;
The charge and discharge cycles of big capacity storage capacitor 2 surpasses 100,000 times, and the life-span is extremely long, considerably beyond general rechargeable battery.
Claims (2)
1. luminous energy remote controller, comprise solar panel, circuit board, it is characterized in that: described solar panel is arranged at the surface of this remote controller, described circuit board is provided with a large bulk capacitance, voltage conversion device and remote controller chip MCU, solar panel is connected with the charging circuit of large bulk capacitance by lead, the discharge circuit of large bulk capacitance is connected with the input of voltage conversion device, and the output of voltage conversion device is connected with the power supply circuits of remote controller chip MCU.
2. a kind of luminous energy remote controller according to claim 1; it is characterized in that: the protection diode of connecting between the charging circuit of described solar panel and large bulk capacitance; the anode of diode is connected with solar panel, and its negative electrode is connected with large bulk capacitance.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200723218U CN201051724Y (en) | 2007-07-10 | 2007-07-10 | Solar energy remote controller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200723218U CN201051724Y (en) | 2007-07-10 | 2007-07-10 | Solar energy remote controller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201051724Y true CN201051724Y (en) | 2008-04-23 |
Family
ID=39338216
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200723218U Expired - Fee Related CN201051724Y (en) | 2007-07-10 | 2007-07-10 | Solar energy remote controller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201051724Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101902079A (en) * | 2010-06-23 | 2010-12-01 | 鞍山银宇电子科技有限公司 | Wireless digital sensor with battery-free renewable power supply |
-
2007
- 2007-07-10 CN CNU2007200723218U patent/CN201051724Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101902079A (en) * | 2010-06-23 | 2010-12-01 | 鞍山银宇电子科技有限公司 | Wireless digital sensor with battery-free renewable power supply |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080423 |