CN1866661A - Electric toy charger with solar photovoltaic power generation system - Google Patents
Electric toy charger with solar photovoltaic power generation system Download PDFInfo
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- CN1866661A CN1866661A CN 200610039818 CN200610039818A CN1866661A CN 1866661 A CN1866661 A CN 1866661A CN 200610039818 CN200610039818 CN 200610039818 CN 200610039818 A CN200610039818 A CN 200610039818A CN 1866661 A CN1866661 A CN 1866661A
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- charging device
- electronic toy
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Abstract
The invention discloses a charging device of solar photovoltaic generating system on the electric toy in the toy manufacturing technological domain, which is characterized by the following: connecting individual solar photovoltaic generating system with electric toy dynamic device through wire; loading solar battery square array on the charging device box; connecting controller and accumulator and inverter through wire; connecting inverter with power accommodator in connection with motor in the charging device box. The invention can provide new clear and regenerating power, which saves material consumption.
Description
Technical field
The present invention relates to a kind of solar photovoltaic generation system and be applied in charging device on the electronic toy, the electric energy that specifically makes full use of solar energy converting is as the energy, and the power that need use when electronic toy provides motion belongs to the manufacturing technique of toy field.
Background technology
For a long time, electronic toy mainly provides electric power by the chemical energy battery, and the chemical energy battery comprises that general chemistry can battery and two kinds on charging chemical energy battery.In the general chemistry energy battery, what use at the beginning is the little carbon general chemistry energy battery of capacitance, carbon general chemistry energy battery is short useful life, electronic toy has been played not long-time, just repeatedly change battery, cause in some families old and useless battery a lot of, the cadmia easy-to-rust that the carbon general chemistry can battery very easily causes serious environmental to pollute.Larger capacity has then appearred
Alkaline general chemistry can battery, long service life some, still, also can cause environmental pollution.General chemistry can battery relies on the chemical energy of self to produce limited electric energy, closely fire or high temperature, and any improper use all may cause leakage or break, and has certain potential safety hazard.
Because the speed of a motor vehicle of electronic toy 4-wheel driven car is accelerated, need low internal resistance, long recycle the life-span, normally can use 600 MAHs (600mAh) Ni-Cd nickel-cadmium and 900 MAHs (900mAh) Ni-Cd nickel-cadmium more than 500 times repeatedly.The appearance of toy models racing car more needs high-capacity, extremely low internal resistance, powerful high-multiplying power discharge 1.2V/1300mAh nickel-hydrogen chargeable cell and the high-multiplying power discharge 1.2V/1800mAh nickel-hydrogen chargeable cell of explosive force.Ni-Cd nickel-cadmium and nickel-hydrogen chargeable cell all need to convert electric energy to chemical energy and store from external power source input electric energy, during use, convert electric energy output to by chemical energy again.Though charging chemical energy battery is more progressive to some extent than general chemistry energy battery, is used on the electronic toy, still has many lime lights: when giving charging chemical energy battery charge, need the adult to guard; Need in time in toy, to take out the chemical energy battery of using up; New used batteries can not be used with; The battery of variety classes, different capabilities is forbidden using with; Prevent short circuit, forbid peeling off insulating barrier and use; Away from humidity, high temperature, chemical agent, forbid to put into fire.Also exist the standard charging time long, easily occur fake products, price more expensive, produce problem such as old and useless battery.Both limited time and space that electronic toy uses, and had potential safety hazard to a certain degree again, children use accidentally, and security incident will take place.
The electric current that Ni-Cd nickel-cadmium and nickel-hydrogen chargeable cell are imported from power supply network mainly is the coal electricity, and coal and oil that human long-term burning is a large amount of are used for generating, has caused the minimizing of large-area environmental pollution and non-renewable fossil energy resource.Along with cleaning, the progress of reproducible new energy technology, human in more as far as possible fields, adopt the solar energy power generating new technology to reduce environmental pollution, production industrial or agricultural quality product and to daily living electric apparatus power supply.In prior art, monocrystaline silicon solar cell conversion efficiency＞17% (can reach 20% in 2008) that domestic employing first generation technology is produced, polysilicon solar cell conversion efficiency＞15%; Multi-crystal silicon film solar battery conversion efficiency＞10% that adopts second generation technology to produce; Ultra-High Efficiency conversion efficiency of solar cell＞50% that adopts third generation technology to produce, have advanced three generations's solar cell manufacturing technology, little, the lightweight individual solar photovoltaic generating system of the volume of manufacturing can provide enough power, the electric energy that makes full use of solar energy converting is used for street lighting, rural area water lift etc., but does not use in the charging of electronic toy.The silicon chip of solar cell (the up-to-date sheet glass of succeeding in developing) is fit to be installed on the surface coat layer of a part of toy, produce electric current so that accept irradiation of sunlight, electric device power supply to electronic toy inside, the energy supply that needs when ensureing the electronic toy motion.China's photovoltaic generation cause starting is more late than some countries of European Union; development is applied in charging device on the electronic toy with solar photovoltaic generation system; help educating scientific knowledge and the using method that children grasp the photovoltaic generation aspect as early as possible; to the operation principle of social and family's propaganda, universal photovoltaic generation, strengthen the consciousness of protection environment.
Summary of the invention
The objective of the invention is to overcome above-mentioned weak point, thereby provide a kind of electronic toy integral body that connects into by parts such as individual solar photovoltaic generating system and electronic toy power set, carry out supporting use, make full use of the power that to use when electric energy that solar energy converting becomes moves as electronic toy; Thereby provide a kind of cleaning, reproducible solar cell new forms of energy, replaced the electric energy that thermal power transfer that electric energy that is converted to by chemical energy in original input electronic toy or coal burning produce becomes, eliminated the environmental pollution that old and useless battery causes, saved make general chemistry can battery or the raw materials consumption of charging chemical energy battery, the solar photovoltaic generation system that has improved advance, fail safe and reliability in the electronic toy charging process is applied in the charging device on the electronic toy.
Main solution of the present invention is achieved in that
Individual solar photovoltaic generating system 9 of the present invention is connected by lead 11 with electronic toy power set 10.
Individual solar photovoltaic generating system 9 of the present invention adopts solar cell array 2 to be contained on the charging device casing 1, connect controller 6 by lead 11, controller 6 is connected with storage battery 7, inverter 5 respectively by lead 11, inverter 5 connects power supply adaptor 16 by lead 11, power supply adaptor 16 connects motor 4 by lead 11, and motor 4, inverter 5, controller 6, storage battery 7, power supply adaptor 16 are installed in respectively in the charging device casing 1.
The present invention installs solar cell array 2 respectively on half superficial layer above the facial planes before upper plane, plane, left side, plane, right side, the side plane of charging device casing 1 reach.
Power supply adaptor 16 of the present invention connects mains switch 3 by lead 11, and mains switch 3 is installed on the charging device casing 1.
Compared with the prior art the present invention has the following advantages:
The present invention is simple in structure, compact, reasonable; Can source clean, renewable, with the new energy conversion pattern of electronic toy: ' solar energy → electric energy → mechanical energy ' replaced the energy conversion pattern that exists in the electronic toy for many years: ' chemical energy → electric energy → mechanical energy '.Its ingenious individual solar photovoltaic generating system of utilizing becomes electric energy with solar energy converting, to the charging device power supply of electronic toy; Electrical Safety has been eliminated the environmental pollution that a large amount of waste and old chemical energy batteries cause, and has saved the precious resources of a large amount of manufacturing chemistry energy batteries, has protected biological environment.At present, an electronic toy charging device part relies on the general chemistry can the battery supplied electric energy, and some obtains electric energy from fixing power supply network, to the chemical energy powered battery of charging.Fixedly the electric energy major part on the power supply network is from the thermal power generation of burning coal, and nuclear power, water power only account for sub-fraction; EU countries saves the mineral products energy resources for the conservation of nature biological environment, utilizes the energy output of conversion of solar energy, accounts for about 15% of gross generation in 2005, and plans in the year two thousand fifty, and this ratio is brought up to 50%.Germany is by ' new forms of energy method ', and the energy that causes environmental pollution is used in restriction, encourages to use new forms of energy.China is toy production and big export country.In the manufacturing field of electronic toy, should pay attention to the application of new forms of energy.Electronic toy is subjected to liking of children deeply, and according to incompletely statistics, on toy market, the sales quota of electronic toy accounts for about 60%, wherein: electric toy car accounts for 49%, and the electronic toy ship accounts for 9%, and electric toy airplane accounts for 2%.Electronic toy more than 80% is not only to use a joint chemical energy battery, need link form battery-powered by 4～6 joint chemical energy batteries usually.For example: the needs (voltage is 6V) that the battery pack of four alkaline general chemistry energy batteries or four Ni-Cd nickel-cadmium compositions can satisfy to start the electronic toy 4-wheel driven car; The electric power of the battery pack supply of six nickel hydride charging chemical energy battery compositions can make the toy hoppicopter rise up into low latitude (voltage is 9V).Therefore, the quantity of the chemical energy battery of the required usefulness of national electronic toy is a big numeral, and the useful life of chemical energy battery is limited, and the materials such as high-test metal that the so many chemical energy batteries of manufacturing are consumed also are big numerals.For many years, a large amount of coals of human burning, oil generating have caused Carbon Dioxide in Air concentration to increase, cause tellurian greenhouse effect: melt in a large amount of glaciers, and seawater rises on the plane, and the natural ecological balance is seriously damaged.Promote the use of the present invention could also popularize, propagate solar cell array with the playground in children's family using method; become more conscious about the importance of environmental protection; advocate and power to electronic toy with green energy resource; reduce the old and useless battery refuse pollution source in the family; the protection children's is healthy, improves advance, fail safe and reliability in the electronic toy charging process.
Description of drawings
Fig. 1 is a structure user mode schematic diagram of the present invention.
Embodiment
Embodiment during following the present invention incites somebody to action in conjunction with the accompanying drawings is further described:
The present invention mainly is made up of charging device casing 1, solar cell array 2, mains switch 3, motor 4, inverter 5, controller 6, storage battery 7, transmission case 8, electronic toy power set 10, power transmission shaft 14, gearbox 15, driving shaft 13, wheel 12, power supply adaptor 16 (charger), a mounting 17 etc.
The present invention is connected by lead 11 with electronic toy power set 10 by individual solar photovoltaic generating system 9, charging device casing 1 in the individual solar photovoltaic generating system 9 is connected electronic toy and props up on the mounting 17, forms an electronic toy (van) jointly;
Charging device casing 1 in the individual solar photovoltaic generating system 9 of the present invention adopts the stainless steel metal plate to make cuboid.Elder generation is according to size (length x width) cutting or the cuts sheet material on six planes of cuboid appearance, and the joint portion of sheet material is welded or be bonding.Its base plane, upper plane, plane, right side, plane, left side, back facial planes and six blocks of sheet materials of preceding facial planes are combined into cuboid charging device casing 1.Install with each plane and reserve solar cell array 2 in the equal individual solar photovoltaic generating system 9 of area (length x width) by totally five local reserved locations and structure for half area above the upper plane of charging device casing 1, plane, left side, plane, right side, side plane, preceding facial planes, five large stretch of solar cell arrays 2 are installed on charging device casing 1 each relevant superficial layer on plane, are convenient to accept the irradiation of sunlight.Solar cell array 2 connects controller 6 by lead 11, controller 6 is connected with storage battery 7, inverter 5 respectively by lead 11, inverter 5 connects power supply adaptor 16, power supply adaptor 16 connects motor 4 by lead 11, and motor 4, inverter 5, controller 6, storage battery 7, power supply adaptor 16 are installed in respectively in the charging device casing 1.Power supply adaptor 16 (charger) connects mains switch 3 by lead 11, and mains switch 3 is installed on charging device casing 1 wall.
The present invention is owing to charging device casing 1 internal upper part surface, left part side, right part side, rear side, the anterior first half at van all is equipped with solar cell array 2 on the side, every solar radiation to that part of solar cell array 2 on, all solar energy converting can be become electric energy, carry direct current by lead 11 to controller 6, slave controller 6 is carried direct current by lead 11 to inverter 5, from inverter 5 output ACs.Only need power-on switch 3, keep carrying alternating current to the circuit clear between the motor 4 from inverter 5, electronic toy car body (van) just can setting in motion.
Electronic toy power set 10 of the present invention adopt transmission case 8 to be connected with motor 4 by power output shaft, between transmission case 8 and gearbox 15, power transmission shaft 14 is housed, driving shaft 13 is installed below gearbox 15 is connected, wheel 12 is installed on front and back driving shaft 13 with another root power transmission shaft.The mechanical energy that converts to by electric energy, power output shaft by motor 4 passes into transmission case 8, pass gearbox 15 by power transmission shaft 14 then, drive the rotation of driving shaft 13 again from another root power transmission shaft of gearbox 15 belows, the rotating band motor-car of driving shaft 13 is taken turns 12 rotation, thereby realizes the mass motion of whole electronic toy (van).
The amount of power supply of individual solar photovoltaic generating system of the present invention and voltage, electric current etc. need with the model of electronic toy, and voltage, the electric current of electronic toy electricity consumption in requiring be complementary, could harmonious, smooth work.The adjustment of voltage, electric current can be undertaken by the power supply adaptor 16 (charger) that is installed in the circuit.
Because the raw material of solar cell array 2 are adopted confession, process technology, manufacturing process and are constantly improved, the photoelectric conversion efficiency of solar cell array improves constantly, the silicon chip of solar cell array can do thinlyyer, littler, lighter, corresponding controller 6, inverter 5, storage battery 7 can do forr a short time equally, lighter; In the near future, solar cell array 2 can make lightlyer, practical, and electronic toy (van) can run much faster.In order to utilize new manufactured materials, a kind of new ' glass solar battery ' will and be deposited with ' silicon solar cell '.
Motor 4 in apparatus of the present invention adopts the normal pressure alternating current to realize running, if motor 4 needs to adopt low-voltage AC, then needs to carry out the voltage adjustment by the power supply adaptor in the circuit.
Solar cell array 2, storage battery 7, controller 6, inverter 5, motor 4, mains switch 3, transmission case 8, power transmission shaft 14, gearbox 15, power supply adaptor 16 are market and purchase among the present invention.
Operation principle of the present invention:
Under irradiation of sunlight, electronic toy envelope (van) is gone up and everyly to be subjected to sunlit solar cell array 2 and solar energy converting can both to be become electric energy, the direct current that is produced is by lead 11 input controllers 6, controller 6 is imported inverter 5 (also can carry direct current to enter storage battery 7 by lead 11 stores for future use) by lead 11 with direct current, inverter 5 output AC electricity are to motor 4 supply electric power (transmission pressure 11 is subjected to mains switch 3 controls) herein, power supply adaptor 16 is adjusted the voltage and current of alternating current in the circuit according to the need of work of motor 4, the running of motor 4 converts electric energy to mechanical energy, power output shaft by motor 4 passes into transmission case 8 with mechanical energy, power transmission shaft 14 changes the direction of transfer of mechanical energy, mechanical energy is passed into gearbox 15, gearbox 15 is sent to mechanical energy on the driving shaft 13 by another root power transmission shaft downwards, driving shaft 13 is rotated, and driving shaft 13 drives wheel 12 unitary rotation.Because the driving shaft 13 in the middle of the front-wheel is by the driving shaft 13 in the middle of the transmission macro-axis connection trailing wheel of van bottom, the synchronous rotation of two driving shafts 13, drive the synchronous rotation of four wheels 12, thereby realized travelling of electronic toy (van-type 4 wheel driven lorry).
Claims (3)
1, a kind of solar photovoltaic generation system is applied in the charging device on the electronic toy, it is characterized in that adopting individual solar photovoltaic generating system (9) to be connected by lead (11) with electronic toy power set (10); Solar cell array (2) is contained on the charging device casing (1) in the individual solar photovoltaic generating system (9), connect controller (6) by lead (11), controller (6) is connected with storage battery (7), inverter (5) respectively by lead (11), inverter (5) connects power supply adaptor (16) by lead (11), power supply adaptor (16) connects motor (4) by lead (11), and motor (4), inverter (5), controller (6), storage battery (7), power supply adaptor (16) are installed in respectively in the charging device casing (1).
2, solar photovoltaic generation system according to claim 1 is applied in the charging device on the electronic toy, it is characterized in that described charging device casing (1) upper plane, plane, left side, plane, right side, side plane and before solar cell array (2) is installed on half superficial layer of facial planes top respectively.
3, solar photovoltaic generation system according to claim 1 is applied in the charging device on the electronic toy, it is characterized in that described power supply adaptor (16) connects mains switch (3) by lead (11), mains switch (3) is installed on the charging device casing (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200610039818 CN1866661A (en) | 2006-04-12 | 2006-04-12 | Electric toy charger with solar photovoltaic power generation system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200610039818 CN1866661A (en) | 2006-04-12 | 2006-04-12 | Electric toy charger with solar photovoltaic power generation system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1866661A true CN1866661A (en) | 2006-11-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200610039818 Pending CN1866661A (en) | 2006-04-12 | 2006-04-12 | Electric toy charger with solar photovoltaic power generation system |
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| Country | Link |
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| CN (1) | CN1866661A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102641599A (en) * | 2012-05-12 | 2012-08-22 | 无锡同春新能源科技有限公司 | Toy bubble gun supplied with power by solar cell |
| CN102743870A (en) * | 2012-07-30 | 2012-10-24 | 无锡同春新能源科技有限公司 | Electric swing machine for children using solar photovoltaic generation as supplied power source |
| CN102743868A (en) * | 2012-07-30 | 2012-10-24 | 无锡同春新能源科技有限公司 | Children motor-driven fishing disc with solar energy photovoltaic power generation serving as power supply |
-
2006
- 2006-04-12 CN CN 200610039818 patent/CN1866661A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102641599A (en) * | 2012-05-12 | 2012-08-22 | 无锡同春新能源科技有限公司 | Toy bubble gun supplied with power by solar cell |
| CN102743870A (en) * | 2012-07-30 | 2012-10-24 | 无锡同春新能源科技有限公司 | Electric swing machine for children using solar photovoltaic generation as supplied power source |
| CN102743868A (en) * | 2012-07-30 | 2012-10-24 | 无锡同春新能源科技有限公司 | Children motor-driven fishing disc with solar energy photovoltaic power generation serving as power supply |
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