CN201117102Y - Remote controller employing solar energy to supplying power - Google Patents
Remote controller employing solar energy to supplying power Download PDFInfo
- Publication number
- CN201117102Y CN201117102Y CNU200720015916XU CN200720015916U CN201117102Y CN 201117102 Y CN201117102 Y CN 201117102Y CN U200720015916X U CNU200720015916X U CN U200720015916XU CN 200720015916 U CN200720015916 U CN 200720015916U CN 201117102 Y CN201117102 Y CN 201117102Y
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- telepilot
- solar cell
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Abstract
The utility model discloses a remote controller which adopts solar energy to supply power, which comprises a remote controller shell, a functional key, a functional circuit, a solar battery, an anti-adverse current device, an energy-storage unit and a voltage stabilized circuit, wherein the solar battery is used for the electric-to-optical transformation and supplies power to the energy-storage unit of the remote controller, the anti-adverse current device is used to enable the current which is generated by the solar battery to only output to the energy-storage unit through the solar battery in positive direction and can not input through the energy-storage unit in reverse direction, the voltage stabilized circuit is used for keeping the stability of the output voltage to the energy-storage unit, the solar battery carries out the electric-to-optical transformation in the environment of light, and the generated current inputs electric energy to the energy-storage unit after passing through the anti-adverse current device, the energy-storage unit outputs the voltage, which is transmitted to the functional circuit of the remote collector after regulating by the voltage stabilized circuit. The remote controller has the advantages of convenience and practice, energy-saving and environment protection, long service life and the like, and the remote controller is suitable for widely populating and applying in the electric appliance field which uses remote controllers.
Description
Technical field
The utility model relates to a kind of novel remote controller, relates in particular to a kind of solar powered telepilot that adopts.
Background technology
Increasingly extensive application along with electric equipment products, telepilot has more and more entered people's life, career field, it is also more and more, more and more widely to relate to the field, and televisor, video recorder, video disc player, sound equipment, power amplifier, air-conditioning, projector, set-top box, VOD telepilot, computer, electric fan, garage door, rolling screen door, arrangements for automotive doors, lamp remote-control device and universal remote control etc. are arranged.The appearance of telepilot, bring great convenience for people's life, but then because above-mentioned telepilot generally all is to use disposable battery, thereby produced a large amount of waste batteries, also increased the trouble of frequent purchase, replacing battery, and during dead battery, also can influence people's normal use.And battery does not use in the telepilot as if being placed on for a long time, also causes the situation of leakage, distortion easily, causes the damage of telepilot and circuit thereof, and this situation happens occasionally, and influences people's normal use, has also brought unnecessary trouble to the consumer.
The most important thing is that disposable battery is extremely serious to the pollution of environment, a joint has for No. 1 mercury cell mashed in the ground, can make 1 square metre soil lose agricultural use value fully; A button cell can make 600 cubic metres of water drink, and is equivalent to people amount of drinking water throughout one's life, so waste battery has had a strong impact on people's life, living environment.This problem is perplexing government department, associated production enterprise always, and countries in the world are also all in the use that reduces disposable battery in different ways as far as possible, to reduce the discharging of polluting, environmental issue is more and more paid attention to by people, so be developed out with the telepilot of the green energy resource power supply needs based on situation.
Summary of the invention
The utility model purpose is the demand at current situation, for people provide a kind of novel remote controller product that increases the solar cell for supplying power technology on the telepilot feed circuit.Having solved existing normal remote control needs often to change the trouble of dry cell, has convenient and practical, energy-conserving and environment-protective, long service life, the effective pollution characteristics that controls environment.Its technology realizes that means are as follows:
A kind ofly adopt solar powered telepilot, comprise telepilot housing, function button, functional circuit and feed circuit; It is characterized in that on feed circuit, being provided with solar cell power system, for telepilot is powered.Described solar cell power system comprises: solar cell, anti-backflow device, energy-storage units and mu balanced circuit;
Described solar cell is used for opto-electronic conversion, provides electric energy to the energy-storage units of telepilot;
Described anti-backflow device is used to make the electric current of solar cell generation, can only can not oppositely be imported by energy storage device by the output of solar cell forward energy storage device;
Described mu balanced circuit is used to keep energy-storage units, to stablizing of functional circuit output voltage; Solar cell carries out opto-electronic conversion in luminous environment is arranged, and the electric current of generation is through behind the anti-backflow device, to energy-storage units input electric energy; Described energy-storage units output voltage through after the adjustment of mu balanced circuit, is input in the functional circuit of telepilot; Energy-storage units adopts the structure of double-energy storage device, and one of them is the less energy storage device of capacity, and another is the big energy storage device of capacity; The less energy storage device of capacity preferentially receives electric energy, preferentially exports electric energy; Mode that employing V shape, W shape fold between the cell panel in the described solar cell or the structure that pulls and pushes groove connect; The outside surface protective mulch of solar cell on the described telepilot housing.
Because electric current required during telepilot work is very little, be generally a milliampere level, so the application of solar cell can be satisfied its electricity consumption needs fully.As the electric power system of supporting telepilot work, by on the telepilot feed circuit, increasing solar cell, absorb visible lights such as sunshine, room light, light, luminous energy is converted into electric energy automatically, can charges, store the needs of keeping its operate as normal electricity consumption from trend telepilot energy storage device whenever and wherever possible.This telepilot with solar power supply function can substitute original disposable battery by increasing solar cell power system, and directly the form that adds energy storage device with solar cell is powered to telepilot; Also can be according to different products, environment, the concrete needs in region, still keep original disposable battery power supply mode, thereby form the dual power supply pattern, promptly when using the solar cell for supplying power mode, also can use original disposable battery to power, standby to do.
The utility model has solved existing telepilot effectively and has used the existing problem of disposable battery, plays power saving, energy-saving and environmental protection, effect easily, owing to environmental protection practicality, cheap being suitable for are extensively promoted the use of.
Description of drawings
Fig. 1 is an external structure synoptic diagram of the present utility model;
Fig. 2 is an internal circuit configuration block diagram of the present utility model;
Fig. 3 is an electrical block diagram of the present utility model;
Fig. 2 is a specification digest accompanying drawing of the present utility model.
Among the figure: 1, telepilot housing, 2, function button, 3, solar cell, 5, protective seam, 6, anti-backflow device, 7, energy-storage units, 8, mu balanced circuit, 9, functional circuit, 10, common batteries, 11, ON-OFF control circuit.
Embodiment
As shown in Figure 1 to Figure 3, adopt solar powered telepilot, comprise telepilot housing 1, function button 2 and functional circuit 9; It is characterized in that also comprising solar cell 3, anti-backflow device 6, energy-storage units 7 and mu balanced circuit 8; Described solar cell is used for opto-electronic conversion, provides electric energy to the energy-storage units of telepilot; The electric current that described anti-backflow device is used to solar cell is produced can only can not oppositely be imported by energy storage device by the solar cell forward to energy storage device output; Described mu balanced circuit is used to keep energy-storage units, to stablizing of functional circuit output voltage; Solar cell carries out opto-electronic conversion in luminous environment is arranged, and the electric current of generation is through behind the anti-backflow device, to energy-storage units input electric energy; Described energy-storage units output voltage through after the adjustment of mu balanced circuit, is input in the functional circuit of telepilot.
In order to increase light-receiving area, increase output power, solar cell 3 adopts two and above solar panel composition, adopts V shape, the folding mode of W shape to connect or pull and push the structure connection of groove between the cell panel; In the time of also can adopting flexible flexible solar battery to constitute, at ordinary times time spent not, flexible solar battery can be curled in the mode of similar tape measure and be connected on the telepilot, launch again when needing to use, so bigger light-receiving area can be arranged, to obtain bigger output power.Solar cell is arranged on the telepilot housing sensitive surface, can be the front of telepilot, also can be the back side, side, guarantees fully to be subjected to light in a word, to improve the electro-optical package output power.Adjust output voltage, the electric current of solar cell by the mode of many groups series, parallel, promptly elder generation is according to the size of required voltage, by many groups of series connection, produce relevant voltage, again a plurality of batteries of voltage that wait are carried out parallel connection, realize high-power, to adapt to, to satisfy the need of work of different model telepilot product better.In order to prevent wearing and tearing, that the outside surface of solar photoelectric converter covers is wear-resisting, corrosion-resistant, anti-aging and the high protective seam 5 of light transmission, to prolong product serviceable life.
According to the difference of supporting telepilot product, energy storage device can be super capacitor, large bulk capacitance, power capacity, farad capacitor, lithium battery or polymer Li-ion battery or Ni-MH battery or button cell or accumulator.Energy storage device is designed to respective shapes according to actual needs, can be shapes such as right cylinder, rectangular parallelepiped, square or button cell.In super capacitor have characteristics such as environmental sound, operating temperature range be wide, can be high power density electric capacity such as electric double layer capacitance, carbon aerogels electric capacity, carbon fiber electric capacity, carbon nano-tube electric capacity or acticarbon electric capacity, and the charge and discharge cycles of super capacitor is above 100,000 times, the extremely long-range general rechargeable battery that surpasses far away of life-span is well suited for telepilot and uses.
The used electric capacity of the utility model can be made up of plural electric capacity, and one is little electric capacity, and it can be full of electric power at short notice, and the supply telepilot uses.Another is a high power capacity, must so be used as standby power, can supply electric energy and give miniwatt electric capacity and telepilot with being full of electric power for a long time, makes telepilot can in time replenish enough electric weight.So just further avoid the situation of outage to take place, be more suitable for long-term use.As shown in Figure 3, solar cell 3 is through opto-electronic conversion, and behind the generation electric current, micro switch S1, S2, S3 through anti-backflow device 6 and ON-OFF control circuit 11 controls charge to capacitor C 1, C2; The voltage of electric capacity output is behind mu balanced circuit 8, and the functional circuit 9 of supply telepilot uses.Using two electric capacity is to consider that single large bulk capacitance is full of to need the long time, thus with one than the electric capacity of low capacity and the electric capacity of a larger capacity; Micro switch S1, S2, S3 can finish with solenoid valve or CMOS logical circuit (CMOS is the semi-conductive abbreviation of complementary metal oxide), and what consumption of electric very power saving does not almost have.And cmos switch is voltage-operated, does not need electric current, as long as micro-leakage current is arranged at 1 ampere how, so as long as faint light is arranged, solar cell just can allow these switch operate as normal.Its concrete work is as follows: enable the stage at telepilot, solar cell power supply is earlier given ON-OFF control circuit, allow switch S1 close and switch S 2 is opened, so the electric current that solar cell produces just gives that capacitor C 1 charging of low capacity after being full of, ON-OFF control circuit can be opened S1 automatically and close S2, thereby allows the solar cell be that jumbo that capacitor C 2 chargings are until being full of.And when capacitor C 1 voltage drops to a certain setting value (as 2.5V), will off switch S3, allow 1 charging of 2 pairs of capacitor C of capacitor C till being full of, open S3 then automatically, solar cell just can continue as capacitor C 2 and charge.Wherein the also available diode of S3 replaces, and the forward voltage of diode can reduce the frequent switch motion because of using S3 to produce like this at 0.2V.
The life-span of device such as solar cell and electric capacity is generally all more than 15 years, for further embodying environmental protection concept, can be packaged into a solar cell box to power packs such as solar cell, supply control unit, energy storage devices, so just can be when this telepilot re-use, this solar cell box can be taken out from telepilot, as the usefulness of other telepilots,, reduce and pollute to save resource.
Owing to increased the power supply of solar cell, the work electricity consumption of telepilot is guaranteed, so also can on new telepilot, increase screen display device and noctilucence background functions in addition, can on telepilot, increase time showing etc.Be used on the TV remote controller, can increase the demonstration of present channel of living in; The video disc player telepilot can increase film length overall, the demonstration of information such as reproduction time, content; Air-conditioning remote control can show correlation parameter, information such as Current Temperatures, humidity, wind speed, operational mode, has increased the new function of product so on the one hand, has also promoted the class of product on the other hand, enhances competitiveness.
The above; it only is the preferable embodiment of the utility model; but protection domain of the present utility model is not limited thereto; anyly be familiar with those skilled in the art in the technical scope that the present invention discloses; be equal to replacement or change according to the technical solution of the utility model and inventive concept thereof, all should be encompassed within the protection domain of the present utility model.
Claims (5)
1, a kind ofly adopts solar powered telepilot, comprise telepilot housing (1), function button (2), functional circuit (9) and feed circuit; It is characterized in that on feed circuit, being provided with solar cell power system, for telepilot is powered.
2, the solar powered telepilot of employing according to claim 1 is characterized in that described solar cell power system comprises: solar cell (3), anti-backflow device (6), energy-storage units (7) and mu balanced circuit (8);
Described solar cell is used for opto-electronic conversion, provides electric energy to the energy-storage units of telepilot;
Described anti-backflow device is used to make the electric current of solar cell generation, can only can not oppositely be imported by energy storage device by the output of solar cell forward energy storage device;
Described mu balanced circuit is used to keep energy-storage units, to stablizing of functional circuit output voltage;
Solar cell carries out opto-electronic conversion in luminous environment is arranged, and the electric current of generation is through behind the anti-backflow device, to energy-storage units input electric energy; Described energy-storage units output voltage through after the adjustment of mu balanced circuit, is input in the functional circuit of telepilot.
3, the solar powered telepilot of employing according to claim 2 is characterized in that described energy-storage units (7) adopts the structure of double-energy storage device, and one of them is the less energy storage device of capacity, and another is the big energy storage device of capacity; The less energy storage device of capacity preferentially receives electric energy, preferentially exports electric energy.
4, the solar powered telepilot of employing according to claim 2 is characterized in that mode that employing V shape, W shape fold between the cell panel in the described solar cell (3) or the structure that pulls and pushes groove connect.
5, the solar powered telepilot of employing according to claim 2 is characterized in that the upward outside surface protective mulch (5) of solar cell of described telepilot housing (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200720015916XU CN201117102Y (en) | 2007-11-14 | 2007-11-14 | Remote controller employing solar energy to supplying power |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200720015916XU CN201117102Y (en) | 2007-11-14 | 2007-11-14 | Remote controller employing solar energy to supplying power |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201117102Y true CN201117102Y (en) | 2008-09-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU200720015916XU Expired - Lifetime CN201117102Y (en) | 2007-11-14 | 2007-11-14 | Remote controller employing solar energy to supplying power |
Country Status (1)
| Country | Link |
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| CN (1) | CN201117102Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101997098A (en) * | 2009-08-12 | 2011-03-30 | 日立空调·家用电器株式会社 | Wirelesss remote controller |
| CN102474676A (en) * | 2009-09-09 | 2012-05-23 | 日立空调·家用电器株式会社 | Remote controller |
| CN101789634B (en) * | 2010-02-01 | 2012-06-27 | 深圳市金溢科技有限公司 | Solar power supply circuit of vehicle-mounted automatic electronic charging unit |
| WO2013044554A1 (en) * | 2011-09-26 | 2013-04-04 | Huang Yongpan | Remote controller powered through solar dim-light or light energy |
| CN109955812A (en) * | 2017-12-22 | 2019-07-02 | 航天信息股份有限公司 | A kind of on board unit method of supplying power to, apparatus and system |
-
2007
- 2007-11-14 CN CNU200720015916XU patent/CN201117102Y/en not_active Expired - Lifetime
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101997098A (en) * | 2009-08-12 | 2011-03-30 | 日立空调·家用电器株式会社 | Wirelesss remote controller |
| CN101997098B (en) * | 2009-08-12 | 2014-07-09 | 日立空调·家用电器株式会社 | Wirelesss remote controller |
| CN102474676A (en) * | 2009-09-09 | 2012-05-23 | 日立空调·家用电器株式会社 | Remote controller |
| CN102474676B (en) * | 2009-09-09 | 2015-10-14 | 日立空调·家用电器株式会社 | Remote controller |
| CN101789634B (en) * | 2010-02-01 | 2012-06-27 | 深圳市金溢科技有限公司 | Solar power supply circuit of vehicle-mounted automatic electronic charging unit |
| WO2013044554A1 (en) * | 2011-09-26 | 2013-04-04 | Huang Yongpan | Remote controller powered through solar dim-light or light energy |
| CN109955812A (en) * | 2017-12-22 | 2019-07-02 | 航天信息股份有限公司 | A kind of on board unit method of supplying power to, apparatus and system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20080917 |