CN102392968A - a lighting device - Google Patents
a lighting device Download PDFInfo
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- CN102392968A CN102392968A CN2011101684461A CN201110168446A CN102392968A CN 102392968 A CN102392968 A CN 102392968A CN 2011101684461 A CN2011101684461 A CN 2011101684461A CN 201110168446 A CN201110168446 A CN 201110168446A CN 102392968 A CN102392968 A CN 102392968A
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Abstract
A lighting device comprising at least one thermoelectric element (1) in thermal communication with a heat source (5), the lighting being powered by a thermal effect on the surface of the element (1), namely by thermal communication (2), in which thermal energy is converted into electrical energy, and a charge and/or discharge controller (14) and/or to at least one accumulator (22) for conducting the current generated by the at least one thermoelectric element or battery, and connected via an electric line (15) to at least one lighting element (16) ensuring the conversion of electrical energy into light energy, and further connected to at least one switch (17), conducting the charge and/or discharge controller, characterized in that the device is illuminated if the at least one lighting element (16) is energized.
Description
Technical field
The technical solution of submitting to relate to the heat energy that utilizes one or more materials or material by at least one thermal cell or thermoelectric unit carry out thermo-electric generation with and in luminous or give the follow-up effect of other power devices.
Background technology
Under the technical situation, be used for luminous electric power and transmit electricity to consumption place, especially family, company, national management office etc. at present by the distribution network system.The power supply of distribution network is various heat, nuclear power station, utilize renewable sources of energy Ru Shui, wind, solar power plant.Also know at present the mode of the turbine generating that is provided with on the ground, heat energy is to get from 5 to 10 kilometers dark ground wells simultaneously, and its source is the earth's core.The phenomenon of the high cost of the construction of above-mentioned electrical production engineering and maintenance long-term production ability clearly.
Today indoor and outdoor lighting apparatus with typical, mini, minitype lamp steep, high-pressure and low-pressure Halogen lamp LED and gas lamp, economize on electricity bulb---fluorescent lamp, straight pipe type and compact fluorescent lamp, newly have the light fixture etc. of light emitting diode to form.Lighting engineering develops very soon.The energy that after 100W typical electrical bulb uses 1,000 hours, is consumed is during as 100kWh, and the 20W electricity-saving lamp of same luminosity then consumes 20kWh, and 4W LED light fixture consumes 4kWh.The power consumption high life of typical electrical bulb is short, and electricity-saving lamp---the low life-span of the high power consumption of fluorescent lamp efficiency is long, and the weight that can save energy lamp is high, and must resemble the hazardous waste cleaning.LED light fixture energy consumption is low, and in long several times of life-span, caloric value is extremely low.
Electrified preceding with coal gas and kerosene lamp.The sample of first generation electric light big gun showed that incandescent lead was made up of the cotton fiber of carbonization in 1879 in history.The basic conception of electric light big gun is luminous incandescent line.The silk thread energising is heated with this when turning on light, and promptly produces Joule heat.The temperature of silk thread increases simultaneously when increasing electric current, and in fixed range, also increases the economy of bulb.When the beginning heat was low, most of energy became heat, and a part becomes light.The most perfectly bulb all has the lower shortcoming of Energy Efficiency Ratio always, because the part of electric power becomes heat energy.Some country has forbidden selling the typical electrical bulb for ordinary consumer.
This invention solves light source, promptly preferentially is used in the heating or the state of cooling light fixture at the electric power of thermoelectric layer production.Lighting circuit also can utilize power supply such as the supply network of other electric power or can use electric power that solar cell, wind power station, power station produce etc.The energising thermosphere converts electric energy into, and then the heat energy that converts light radiation into is luminous new mode, and will bring a new generation of light fixture kind at design aspect.
Summary of the invention
If be connected together the conductor of two kinds of different metals, one of them heating, contact point then produces thermal voltage.This is called the electromotive force phenomenon.Under the different temperatures situation, the generating of the two ends of thermoelectric cell.Thermoelectric cell can connect.Most important have two opposite effects of Seebeck effect and Pa Er card.
The equipment of producing according to this invention makes the production of light very safe.The principle of tight type light units is to change the electric energy of so obtaining into luminous energy then with changing the heat energy of obtaining since warm or shady and cool suitable source into electric power at the battery of at least one device.It is characterized in that the transformation of all energy can perhaps take place at photosphere equipment that separate or the light unit separation at the light units or the light fixture of a secret.Separate under the situation of design the electronic part connection of at least one luminescence unit and focus layer or equipment at light fixture.In order to create the light effect; Then utilize electric current; Mainly be low-tension current, or it is at for example light or image light fixture, light emitting diode, with the effect of LED, LCD, OLED technical equipment, light guiding film, OLED film, liquid crystal, electroluminescent membrane, light, mini bulb, gas lamp, fluorescent lamp etc.Can help produce the light guiding film that is used on the difform equipment such as the OLED technology.
Fine for " luminaire " function, let charge controller is installed in the equipment and battery very favourable.Controller can be used as the switch exchange between generator and the battery simultaneously.The charging and discharging controller guarantees that charge in batteries is appropriate, also can have other functions and equipment interior.
Also suitable heat energy accumulator can be installed according to the present invention in the equipment.This storage heater can be used in and guarantee that thermal generator short-term under thermal source breaks situation remains in operation, and so, through the cooling agent draw heat, utilizes generation absorption or the release heat phenomenon like vaporization or cohesion from storage heater.For draw heat, also can utilize thermal siphon by the work of thermosyphon principle.Storage heater itself is made up of heat transfer, heat-obtaining, the good material of heat heat release ability of putting aside.
Equipment of the present invention can utilize equally heat absorption circulation or refrigeration plant heat of evaporation in temperature difference unit or the temperature stratification surface produce different temperature.
Obvious is that in order to improve the generality of the designing apparatus according to the present invention, luminaire or thermoelectric bulb can be equipped with binding post or socket, so that conductor wire and the power supply unit that utilizes other power supplys are connected.This is promptly available under the current situation that has no thermal source.Be apparent that so Equipment Design is arranged and is mainly mobile model.For example utilize the socket of grid power family to can be used as stand-by power supply.The luminaire of the design outfit assurance such as the light emitting diode of fixing a number provide the power supply of constant current like this.In order to guarantee to reach the purpose that the electric depression amount power consumption electric energy in institute's claimed range is provided, will on electroplax, equip various electric resistors.So power supply unit can directly be contained in the charging and discharging controller.
Convenient for more, to control luminaire of the present invention and can realize through an electronics movable sensor that comprises at least in the circuit, said electronics movable sensor can be used in the control of control and at least one luminescence unit of the light of generation.
Other can be wind-force, solar energy or hydroelectric generator at the power supply that the binding post of luminaire is connected through conductor.Electric power can import from the standby battery with described generator connection.The style of described optional power supply, design, layout can be varied, and can play separate modular and replenish each other.
Convenient more for the operation that makes the luminaire of design according to the present invention, can be equipped with manual contact P cock or interior remote controller signal receiver and the switch of adorning on the surface of this lamp.Under these circumstances, luminaire can be turned off from afar.Light modulation control function can be used to control with family such as the general remote controller of television set or other equipment combines.Remote controller also can be controlled function such as deepening, other transfer switches etc. of other light modulations simultaneously.Also can use mobile phone signals, computer or internet control luminaire and lighting circuit as required.From angle in the future, the meaning of light guiding film is very great, because of input power is very low, and the good cause of luminosity.Can combine light guiding film with various surfaces in the future, be contained in upward surperficial or the surface.
Operation according to luminaire of the present invention and system thereof is different from traditional luminaire fully, because the electric weight that himself produces directly is used for the supply of own electric power and luminous, and need not this equipment is wired on the extraneous electrical network.The self-sufficiency of electric energy and not rely on extraneous power supply be the maximum characteristics of implementation difference according to the invention in other luminaires.
Description of drawings
Fig. 1 introduction utilizes the principle of at least one thermoelectric cell, layer, film generating, the logical temperature stratification generating of heat energy simultaneously, perhaps from the heat absorption of thermoelectric cell environment, and the electric energy of producing mainly to be used in different light radiation bodies, unit or light guiding film luminous.The various difformities of thermoelectric cell are described on the figure in addition and are pressed level and the possibility of floor plan.
Fig. 2 introduces moving of according to the present invention design or fixing luminaire; Behind at least one temperature difference unit of heat energy process of this lamp; The heat carrier of forming through the material of heat conduction or be expelled to the other end of light fixture by the thermal siphon of thermosyphon principle work from the environment of temperature difference unit; Can transfer to heat energy other temperature difference unit or can dispel the heat for example outside air radiation towards periphery herein.Visible by figure, cooler can be contained in the one or both ends of light modulation.Light modulation design and cooler can be varied in the layout of light modulation.This figure second portion introduction utilizes the mode of closed circulation pipeline loop.It is passive that closed circuit like this can play a part, and promptly the liquid circulation is guaranteed by gravitational effect in the loop, maybe can play initiatively forced circulation, i.e. heat carrier or liquid circulation is guaranteed by the little pump of equipment battery towards electricity.
Fig. 3 introduction designs according to the present invention very simply moves luminaire or thermoelectric bulb and the cooler that has heat energy contact with the last level of at least one thermoelectric cell, assurance discharge heat thus.Fig. 2,3 luminaire can be equipped with the socket of connecting through conductor and adapter and other power supplys such as common socket.Under the situation that does not have thermal source and light modulation accumulator to put, this is promptly available.Light modulation has the cut-out switch of light modulation and power supply.Visible at figure two, the shape of bulb or light fixture lid is various, and light unit can be contained in the lid or light guiding film can be loaded on the lid surface.
Fig. 4 introduces optional electricity generation system, promptly has the module generator of the loop power supply equipment of the light fixture that marks or other household equipments.In an energy resource system, heat or low-temperature receiver, the temperature difference or photovoltaic or wind-force or hydroelectric generator are connected, if receive in the system, and refer to regard to generator at least one.The environmental protection power supply of other favourable connections is for example Cogeneration unit, fuel cell, hydrogen electric system etc.System, a promptly whole generator supplies direct current or alternating current can for various household appliances.System also can and turn round to such electrical network cut-out through single track or two pass electric wire and electrical network connection simultaneously, has standby battery.
Fig. 5 introduces new a kind of luminaire tool according to the present invention, and the shape of this light fixture can be various, combines with luminescent layer on the surface on, perhaps luminescent layer can follow the air circulation compartment to be located to heat edition or heat with on temperature stratification between.Temperature stratification can be located in the building structure in heating plate back or front, so uses air cooling, perhaps can use other heat carriers refrigeration, and heat carrier is flowing in the another side of temperature stratification in the case.The shape side of heating plate or heating band and optical waveguide layer or film is various.The last heat pump that has thermal source or low-temperature receiver to supply with light fixture or other suitable household appliances like the absorption renewable sources of energy and in the thermoelectric cell generating of figure.
Specific embodiment
Example one
Equipment 6 is made up of at least one temperature difference unit 1 according to Fig. 2, and temperature difference unit 1 is located at the side of equipment, in the above or following with heating or add the part that cold surface contact, this part is regarded heat or low-temperature receiver 5.The characteristics of this mode are that this equipment 6 is equipped with at least one heat carrier 7, guarantee with this efficient since the 1 lip-deep heat energy outlet of temperature difference unit, outlet be temperature difference unit not directly with that end of thermal source 5 contacts, best and the adiabatic isolation of thermal source.The modes of emplacement of at least one temperature difference unit 1 then makes the surface that contacts with the thermal source heat exchange not contact with the other end of following heat carrier or heat radiation cooler to contact of temperature difference unit.Adiabatic isolation 25 can realize with heat insulation raw material or hole.Suitable heat carrier 7 can be metal or metal alloy for example, perhaps can use for example in equipment 6 structures the liquid of 24 vaporizations and cohesion below the lid.Other very favourable designs are the heat carrier of being formed and being pressed the work of thermal siphon principle by at least one thermal siphon 9.The for example braid 11 of packing in the pipe overcoat 10 is with this heat of dissociation siphon pipe inner 9 partly.Suitable heat carrier such as a small amount of distilled water or cooling agent are arranged in the thermal siphon; Evaporate in the bottom when heat carrier is heated, in thermal siphon on flow 12, see through braid during heat release simultaneously; And because of circumstance of temperature difference, promptly since the cause of the sombre effect in thermal siphon 9 tops and condense.The cohesion liquid fall 13 get back to thermal siphon 9 the vaporization part.Mode thus, 1 other end is discharged heat energy effectively from temperature difference unit.Heat carrier 7 surfaces can isolate 19 by heat-insulating material between the bottom of cooler 18 and equipment.The also optional outfit cooler in equipment 6 bottoms.Equipment 6 middle parts are with surface plate 24 sealing, and this plate has well printing opacity or improves the characteristic of light radiation.Arrow 2 on Fig. 1,2 is introduced the heat absorption phenomenon to the heat energy effect on 1 surface, temperature difference unit.The diathermanous ability of temperature stratification, then generating in this layer.The efficient of discharging heat since the other end of temperature difference unit 1 is high more, is that the temperature difference between the two ends is big more, and the electric current of formation is strong more.Electric conductor on figure exports to charging and discharging controller 14 to electric energy from temperature difference unit 1, connects with battery again here.In order to oversimplify the last optional battery of being used as the energy of not marking of figure.Circuit is fit to connect at least one luminescence unit 16 from slave controller 14 by lead 15.The design of luminescence unit 16 is various like low pressure diode, light guiding film, fluorescent lamp, mini bulb, OLED film, LED unit, liquid crystal etc.Receive switch 17 in the circuit.During the switch opens of circuit, electric current then flows out and through luminescence unit the time, makes luminescence unit luminous from battery.Heat energy introducing equipment 6 tops have cooler 18 here.By cooler, heat energy is derived toward colder environment, like sky with the mode of distributing.The cooler 18 of optional retrial design in the case, is led the heat energy that comes through heat carrier 7 or thermal siphon 9 and is passed to another temperature difference unit 1 at least, i.e. an end of temperature difference unit heating.The raw material of the other end of temperature difference unit and cooler 18 carries out exchange heat, and this retrial cooler distributes the heat energy that imports outwards.
Be apparent that this cooler can comprise fractional motor and minor spiral oar, guarantee the efficient that air flows and better heat energy is discharged with this.Another can reality mode be to discharge through liquid heat energy, this mode distribute discharge than heat energy or the air type of flow more effective.It is effectively seasonable to temperature difference unit 1 enough to discharge outside heat energy, and equipment then generates electricity, and when switch 17 was opened, electric energy changed the luminous energy of light fixture into.When thermal source did not have effect and switch opens, electric energy was then luminous from the battery input.Battery is until put power supply.Discharge rate can find out on charging and discharging controller 14 that controller can combine with other electric equipments again.Device designed can be equipped with socket or contact 20 and utilizes other power supplys to give the electric wire or the conductor 21 of power devices in order to connection according to the present invention.Lack under the not enough situation of thermal source or thermal source, this is promptly available.At this moment, utilize the socket of the electric power of electrical network or other optional generation modes such as wind-force or waterpower or Chemically generation machine.Conductor 21 can be provided on the figure not target adapter.So running device is only perhaps more of a specified duration in order to be full of battery.Be apparent that; Heat pump, various family or industrial cooling and air-conditioning equipment, various typical heating equipment, biomass energy or wooden bead boiler, various heating device and heater, solar facilities and other renewable sources of energy and contain or heating or cold all devices, thing, material, material simply say that the heat energy of promptly enough measuring with intensity can be used as thermal source.
Equipment 6 shown in Fig. 2 second portion, at least one temperature difference unit 1 lip-deep heat discharged through interior tubulature formula closed circuit 26, and the liquid circulation is passive in the loop; Promptly there is not rotating machinery; Perhaps the liquid circulation guarantees that like pony pump battery is supplied power to little pump with active rotation equipment 27.The device designed 6 in addition according to the present invention, liquid circulation loop 6 can be taped against equipment 6 in addition clearly because of initiatively adding cold cause.Circulation can guarantee by rotating machinery or by the passive naturally circulation of conductor.
Example two
Example three
Can use different designs to realize according to the equipment 8 of Fig. 3, become an outfit part by transparent pipe 24, the thermal siphon that a part is made up of big hot jacket.The time length of design pipe 24 must enough be considered the effect of its diameter and thermal siphon.The heat carrier that 23 direct circulating vaporizations condense again in the pipe internal space, such as cooling agent.Adding before the heat carrier, will find time in the space in the pipe.The principle that heat is discharged is similar with inner thermal siphon, designs according to Fig. 2.Liquid is in evaporation down, in last cohesion.
Example four
Utilize the generality of pressing meritorious luminaire of integrated thermoelectric cell generating principle and thermoelectric bulb clearly extensive.Device designed can be utilized heating, cooling, air-conditioning, heating or add cold equipment part at all according to the present invention.For example in the area that the people lives, building and building generally utilize various heating, cooling and air conditioner facility.Utilize solar energy heating also more and more at present.This heat or the sombre energy is not until utilize electricity-generating and light-emitting now.
Other concrete use are the lighting apparatus of automatic beverage machine, cooler bin, beverage and food shelf.Generally speaking, can be with cooling and the cohesion of air-conditioning equipment and vaporization heat energy mode electricity ability in order to luminous or with the energy of other electrical equipment.For this purpose can be utilized various thermals source and heating system.It is apparent that the thermal source that can be used on temperature stratification generating is the boiler of various fuel such as solid, liquid, gaseous fuel, the heat energy of waste incineration station, boiler room, central-heating system etc.Be used as desirable thermal source, heat pump especially is because be the alleged renewable sources of energy.Other ecological thermals source are for example biomass energy or wooden bead boiler, solar energy system, the system that utilizes underground heat, Cogeneration system, fuel cell, hydrogen formula system etc.
Relevant list of reference numerals
1. temperature difference unit
The heat energy effect and the heat absorption phenomenon
3. thermoelectric cell, film, band
4. luminescence unit, luminous dual-laser, LED, OLED, LCD, light guiding film, leaded light line, mini bulb, gas lamp, fluorescent lamp, liquid crystal ... ..
5. thermal source
6. luminaire, thermoelectric lamp
7. heat carrier
8. luminaire, thermoelectric lamp, thermoelectric bulb
9. thermal siphon
10. pipe face
11. in the pipe, braid
12. heat carrier flows to
13. heat carrier flows to
14. charging and discharging controller or other electrical equipment
15. circuit lead
16. at least one luminescence unit
17. switch
18. cooler
19. thermal siphon or heat carrier is heat insulation
20. cable contact point or socket
21. the electric wire or the cable of contact stand-by power supply
22. battery
23. luminaire is inner, the optional heat siphon pipe
24. the overcoat of light fixture or bulb
25. heat-barrier material or space
26. heat carrier closed circuit
27. circulation medium active drive device, for example little pump
28. generator
29. temperature difference unit, band, layer, film carry out the exchange heat surface
30. temperature difference unit, band, layer, film carry out the exchange heat surface
31. temperature stratification
32. conductor, electric wire
33. combiner, polarity controller
34. photovoltaic generator
35. wind-driven generator
36. hydroelectric generator
37. Cogeneration generator, fuel cell, with hydrogen system, other ecological generators
38. voltage regulator
39. at least one battery
40. put non-electricity protector
41. generator function monitor
42. lighting circuit and at least one desk lamp tool or luminescence unit
43. dc electric apparatus
44. temperature meter
45.a, b, c ... sensor for measuring temperature
46. ac electric apparatus
47. power distribution network
48. light fixture or electric switch
49. receiver
50. can give birth to the energy
51. air circulation at interval
52. heating plate or heat supply belt
53. building structure
Claims (12)
1. luminaire; It is characterized by, said equipment comprises at least one temperature difference unit and/or band and/or has the film of at least one temperature stratification (31) that promptly briefly at least one temperature difference unit (1) carries out exchange heat with at least one thermal source (5); The electricity-generating method of luminous electricity consumption simultaneously be at least one temperature difference unit (1) with the mode of heat absorption (2) at least one temperature stratification (31) to surperficial (29; 30) heat effect is arranged, during heat absorption, heat energy becomes electric energy since the energy.
2. luminaire according to claim 1, the heat of evaporation that it is characterized in that using heat absorption circulation or refrigeration plant in temperature difference unit or the temperature stratification surface produce different temperature.
3. according to the luminaire of claim 1, it is characterized by, at least in an equipment temperature difference unit (1), layer and/or band and/or film electricity spread and be directed at charging and/or discharge controller (14; 40) and/or at least one battery (22,39), charging and/or discharge controller (14 simultaneously; 40) guarantee that through electric wire (15,32) and at least one electric energy becomes the luminescence unit of luminous energy (16,42) and connects; And connect, and conduction charging and/or discharge controller plate (14 with at least one switch (17,48); 40) and/or in voltage and current adjuster (38) and/or circuit receive constant current supply and/or at least one coil, apparatus characteristic is at least one luminescence unit (16 simultaneously; 42) energising, equipment is then luminous promptly to be illuminated.
4. according to the luminaire of claim 3; It is characterized by; Heat energy effect and heat absorption (2); To at least one temperature difference unit (1), layer and/or band and/or film, with conduction and/or flow and/or the mode of distributing takes place, and/or by at least one cooler (18) and/or at least one heat carrier (7) and/or at least one heat baking heat absorption principle (9; 23) and/or at least one passive heat energy closed circuit and/or at least one initiatively heat energy closed circuit (26) guarantee that initiatively the loop has transmission device (27) and/or has at least one pump to be used as transmission device (27) and/or fractional motor and minor spiral oar and guarantees to absorb heat for air flows.
5. according to the luminaire of claim 4; It is characterized by; Luminaire design will be installed in the energy efficiency district of (5) at least one thermal source and/or at least one thermal source (5); To join at least one temperature difference unit (1), layer and/or an end of band and/or film with an energy (5) and/or several energy (5) with the contact connected mode, and/or make at least one temperature difference unit (1), layer and/or band and/or film receive and/or several energy (5) energy distributes and/or mobile influence from an energy.
6. according to the luminaire of claim 5, it is characterized by in the energy efficiency district that luminaire (6,8) will be installed in (5) at least one thermal source and/or at least one thermal source (5), and be designed to mobile device.
7. according to the luminaire of claim 6; It is characterized by in the energy efficiency district that luminaire (6,8) will be installed in (5) at least one thermal source and/or at least one thermal source (5), equipment will be disposed across on the such energy and/or on several energy; And/maybe will place vertically; And/or utilize and to be threaded and/or chinaware connection and/or mechanical connection and/or folder formula connect, and/maybe will hang on such one and/or the several energy, and/maybe will be extracted at least one guide groove; And/or utilize other suitable manner to install make a mess of so that can capture very simply to move not have.
8. according to the luminaire of claim 5, when it is characterized by in the energy efficiency district that luminaire (6,8) is installed in (5) at least one thermal source and/or at least one thermal source (5), fix by the mode of gummed and/or soldering and/or welding.
9. according to the luminaire of claim 5, it is characterized by luminaire (6,8) and be in the energy efficiency district of at least one thermal source (5) and/or at least one thermal source (5) hard-wired.
10. according to the luminaire of claim 4; It is characterized by; Luminaire and at least one socket and/or connection cable contact point and/or battery emergency electric supply unit (22; 39) and/or the conductor contact point of other power supply of usefulness of at least one luminescence unit (16,42) and other electric power of equipment part connect.
11. luminaire according to claim 4 is characterized by, and in the circuit of said luminaire, comprises an electronics movable sensor at least, the control of the control of the light that said electronics movable sensor is used to produce and at least one luminescence unit (16,42).
12. the equipment of a generating; It is generator; It is characterized by, said generator (28) comprises that at least one thermal source (5) and/or at least one temperature difference unit and/or layer and/or band and/or film (1), the metal of connecting and be connected to foreskin and/or optical conductor (32) and/or change in polarity merge test equipment (33) and/or at least one photovoltaic generator (34) and/or at least one typhoon power generator (35) and/or at least one hydroelectric generator (36) and/or at least one Cogeneration generator and/or at least one electric generator using fuel battery and/or at least one generator and/or other ecological generator (37) that utilizes hydrogen; Comprise that also voltage regulator (38), at least one savings send the battery (39) that having of electric power put non-electricity protector (40); Can also comprise functions of the equipments monitor (41), temperature meter (44) and sensor (45a, b, c...); Also can comprise lighting apparatus and/or lamp circuit (42) and/or dc electric apparatus circuit (43), also optional connection ac electric apparatus (46) and/or with power distribution network contact point (47);
The indivedual electric equipments that can use simultaneously the power supply of generator (28) electricity power and connect especially are the driving arrangement of television set, television signal receiver, radio, cassette player, player, video recorder, camera, alarm, alarm, light fixture, lighting apparatus, micro-wave oven, computer, display, printer, mobile phone, telephone set, shredder, facsimile machine, fruit juice mixer, mixer, food processor, hot-water bottle, electric stove, baking oven, electromagnetic oven, battery, battery charger, toaster, meat grill, ventilation blower, electric iron, dust catcher, electric and hand or fixed apparatus, utensil, dish-washing machine, washing machine, dryer, air duct, sewing machine, weaving loom, cutting machine, jetting machine, bonding machine, refrigerator, cooling device, duplicator, fixed and portable air-conditioning and heating equipment, heat and sombre energy device, heater, weight scale, measuring appliance, compressor, engine, water and liquid pump, various heating pad and helical, adjustment air quality and temperature device and other electrical equipment, i.e. briefly family, office and/or industrial electrical equipment, equipment and system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011101684461A CN102392968A (en) | 2011-06-22 | 2011-06-22 | a lighting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011101684461A CN102392968A (en) | 2011-06-22 | 2011-06-22 | a lighting device |
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| Publication Number | Publication Date |
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| CN102392968A true CN102392968A (en) | 2012-03-28 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2011101684461A Pending CN102392968A (en) | 2011-06-22 | 2011-06-22 | a lighting device |
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| CN (1) | CN102392968A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103618288A (en) * | 2013-11-21 | 2014-03-05 | 国网河南省电力公司南阳供电公司 | Disconnecting link temperature difference self-electricity-generating wireless overtemperature protection device of transformer substation and adjusting method |
| WO2015116346A1 (en) * | 2014-01-30 | 2015-08-06 | Hussmann Corporation | Merchandiser including power-generating thermal recovery system |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2320487A2 (en) * | 2009-09-16 | 2011-05-11 | Pavel Simka | Thermoelectric lamp |
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2011
- 2011-06-22 CN CN2011101684461A patent/CN102392968A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2320487A2 (en) * | 2009-09-16 | 2011-05-11 | Pavel Simka | Thermoelectric lamp |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103618288A (en) * | 2013-11-21 | 2014-03-05 | 国网河南省电力公司南阳供电公司 | Disconnecting link temperature difference self-electricity-generating wireless overtemperature protection device of transformer substation and adjusting method |
| CN103618288B (en) * | 2013-11-21 | 2016-10-05 | 国网河南省电力公司南阳供电公司 | A kind of transformer station's disconnecting link temperature difference self-generating wireless overtemperature protection device and adjustment method |
| WO2015116346A1 (en) * | 2014-01-30 | 2015-08-06 | Hussmann Corporation | Merchandiser including power-generating thermal recovery system |
| US9557098B2 (en) | 2014-01-30 | 2017-01-31 | Hussmann Corporation | Merchandiser including power-generating thermal recovery system |
| AU2015211398B2 (en) * | 2014-01-30 | 2017-05-25 | Hussmann Corporation | Merchandiser including power-generating thermal recovery system |
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Application publication date: 20120328 |