CN205137761U - From electricity generation formula semiconductor changes in temperature type air cooler - Google Patents
From electricity generation formula semiconductor changes in temperature type air cooler Download PDFInfo
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- CN205137761U CN205137761U CN201520837528.4U CN201520837528U CN205137761U CN 205137761 U CN205137761 U CN 205137761U CN 201520837528 U CN201520837528 U CN 201520837528U CN 205137761 U CN205137761 U CN 205137761U
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- radiator
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- air cooler
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- generating
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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
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B10/00—Integration of renewable energy sources in buildings
- Y02B10/50—Hydropower in dwellings
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Abstract
The utility model relates to a from electricity generation formula semiconductor changes in temperature type air cooler relates to a domestic appliance, including casing, control panel and universal wheel, be equipped with bellows and electricity generation storehouse through the baffle in the casing, the bellows both sides are equipped with air outlet and air intake, and the air outlet inboard is equipped with the radiator, and the air intake inboard is equipped with ice water generator, and ice water generator leads to pipe and is connected with the radiator, is equipped with the wind wheel between radiator and the ice water generator, the baffle has and is used for driving the rotatory motor of wind wheel, the electricity generation is equipped with from power generation facility, battery, transformer and dc -to -ac converter in the storehouse, is connected with the battery from power generation facility and dc -to -ac converter, and inverter output holds and is connected with control circuit. The utility model discloses it is multi -functional in an organic whole to have air supply, refrigeration, heating and air -purifying etc. Concurrently, itself possesses heating and refrigeration function, still possesses the function of electricity generation simultaneously, can be in the use of multiple occasion, and convenient operation, stable performance, economical and practical nature are good, have spreading value.
Description
Technical field
The utility model relates to a kind of air cooler, particularly a kind of changes in temperature two-purpose air conditioning fan with spontaneous electrical function.
Background technology
Air cooler is a kind of fan of novel concept, and have air-supply concurrently, freeze, warm oneself and purify air, humidification etc. is multi-functional, take water as medium, can send the wind being equal to water temperature at short notice, changes in temperature all can.Compared with electric fan, air cooler more has the function of humidifying air, and its power is much higher compared with conventional fan, has about 60-80W, but more much lower than air-conditioning, very has affinity in price, so dark liking by common people.
At present air cooler popular on the market drives air with blower fan, and the air of order flowing through the cascade of cloth full water, evaporates the water and absorbs heat of vaporization to reduce air themperature and finally send outside machine, thus reaching the object of reduction indoor air temperature in machine.Existing air cooler, because himself can not freeze, needs constantly injection ice crystal or frozen water could continue to provide cold wind.Not obvious according to fan refrigeration during normal-temperature water, very nearly the same with conventional fan; When employing ice crystal or frozen water, refrigeration is better, but refrigeration is of short duration, air cooler can not continuous operation, such as, Summer Indoor temperature 30 DEG C, fills it up with the water of 1 DEG C in air cooler, about can continue to provide cold wind half an hour about, water temperature after half an hour in body is assimilated by room temperature, does not reach the effect of refrigeration, with conventional fan by indistinction.There is following shortcoming and defect in above-mentioned air cooler: 1. air and cascade (wet curtain) contact area is little, and time of contact is short, water to the vaporization of air and cooling-down effect poor; 2. because air directly contacts with cascade (wet curtain), after Long-Time Service, dirt slag in air and bacterium can be adsorbed in water and in cascade (wet curtain), breed bacteria apt to deteriorate, affect water tank health and water pump normally works, after opening air cooler, also can cause room air secondary pollution, health is caused damage.3. above-mentioned air cooler needs the craft of not timing to add the lower frozen water of temperature or the ice crystal medium as cooling, uses rather inconvenience.
In addition, existing air cooler is all adopt 220V ac power supply, and when field etc. cannot provide the stable 220V alternating current continued, air cooler cannot use.
Summary of the invention
The purpose of this utility model is to provide one, and to have air-supply, refrigeration, heating and self power generation etc. concurrently multi-functional in one, the self-power generation type semiconductor cold-warm type air cooler of cold wind or warm braw can be sent at short notice, this self-power generation type semiconductor cold-warm type air cooler itself possesses heating and refrigerating function, also possess the function of generating and store electricity simultaneously, solve above-mentioned background technology Problems existing.
The technical scheme that the utility model adopts for achieving the above object is: a kind of self-power generation type semiconductor cold-warm type air cooler, comprise housing, be arranged on the control panel of case top and be arranged on the universal wheel of housing bottom, described control panel comprises control circuit and control button, described enclosure interior is provided with bellows and generating storehouse by baffle interval, and bellows are positioned at the top in generating storehouse; Described bellows both sides are respectively equipped with the air outlet and air inlet that run through housing, the inner side of air outlet is provided with radiator, the inner side of air inlet is provided with ice water generator, and described ice water generator is connected with radiator by water pipe, is also provided with wind wheel between radiator and ice water generator; The below of described dividing plate is provided with the motor for driving wind wheel to rotate, and the control circuit of motor and control panel is electrically connected; Self-generating device, battery, transformer and inverter is provided with in described generating storehouse, 220V AC power is electrically connected by transformer and battery, self-generating device and inverter are electrically connected with battery respectively, and the control circuit of inverter output end and control panel is electrically connected.
Further technical scheme of the present utility model is: described ice water generator comprises attemperater, PN semiconductor chilling plate and cooling piece radiator, PN semiconductor chilling plate is arranged between attemperater and cooling piece radiator, and the huyashi-chuuka (cold chinese-style noodles) of PN semiconductor chilling plate is connected with attemperater, the hot side of PN semiconductor chilling plate is connected with cooling piece radiator, also water pump I is provided with in described attemperater, water pump I is connected with the water inlet of radiator by water inlet pipe I, the delivery port of radiator is connected to attemperater inside by outlet pipe I, the control circuit of described water pump I and control panel 1 is electrically connected.
Further technical scheme of the present utility model is: described self-generating device comprises electric heater, PN generating set, cooling water tank and radiator of water tank, described PN generating set is arranged between electric heater and cooling water tank, and the hot side of PN generating set is connected with electric heater, the huyashi-chuuka (cold chinese-style noodles) of PN generating set is connected with cooling water tank, also water pump II is provided with in described cooling water tank, water pump II is connected with the water inlet of radiator of water tank by water inlet pipe II, the delivery port of radiator of water tank is connected to cooling water tank inside by outlet pipe II, the control circuit of described water pump II and control panel is electrically connected, the control circuit of electric heater and control panel is electrically connected and by storage battery power supply, the generating end of PN generating set and battery are electrically connected.Described PN generating set is formed by connecting by multi-disc PN semiconductor generating sheet.Described radiator of water tank is fin radiator.
Further technical scheme of the present utility model is: described housing and dividing plate are sandwich, and interlayer is inner by filled thermal insulation materials.Described radiator is fin radiator.Described air inlet is also provided with the filter screen for filtered air.
A kind of self-power generation type semiconductor cold-warm of the utility model type air cooler, owing to adopting said structure, has following beneficial effect:
1, a kind of self-power generation type of the utility model semiconductor cold-warm type air cooler have air-supply concurrently, freeze, warm oneself and purify air etc. multi-functional in integrally, itself possess heating and refrigerating function, without the need to frequently changing hot and cold water, cold wind or warm braw can be sent at short notice, also possesses the function of generating and store electricity simultaneously, can use in multiple occasion, easy to operate, and this air cooler structure is simple, energy-conserving and environment-protective, cost of manufacture are low, highly effective refrigeration, light portable, stable performance, economic and practical are good, has promotional value.
2, air cooler of the present utility model adopts PN type semiconductor chilling plate, utilize paltie effect to attemperater refrigeration or heating, the normal-temperature water in attemperater is made to lower the temperature rapidly (or intensification), form frozen water (or hot water), water pump is utilized to be transported in radiator by water inlet pipe by the frozen water (or hot water) in attemperater and to be back in heat preservation storage water tank, the air of normal temperature passes through radiator from air inlet under the effect of wind wheel, and carry out sufficient heat exchange with the radiating fin of radiator, rapid cooling (or intensification), thus reach well refrigeration or heating effect.The utility model utilizes the Peltier effect of semiconductor devices to realize water refrigeration or heating, its structure is simple, volume is little, lightweight, refrigerating speed fast, without cold-producing medium, effectively can reduce the consumption of electric energy, and refrigeration is obvious, reaches the object of energy-conserving and environment-protective.
3, a kind of self-power generation type semiconductor cold-warm of the utility model type air cooler also possesses the function of self power generation and store electricity.The utility model utilizes thermo-electric generation, multiple PN semiconductor temperature differential generating sheet is merged into PN generating set by the mode of series and parallel, heat on PN generating set hot side with electric heater, the huyashi-chuuka (cold chinese-style noodles) cooling water tank of PN generating set dispels the heat, at this moment the huyashi-chuuka (cold chinese-style noodles) of PN generating set and hot side produce temperature difference, rely on Seebeck effect, the two ends of PN generating set will produce voltage, realize the object of self power generation, the electricity that PN generating set produces is stored in battery, when field etc. cannot provide the stable 220V alternating current continued, air cooler still can use.
4, air cooler of the present utility model is in air cooling or heating operations, air directly contacts with the radiating fin of radiator and carries out heat exchange, reach the object of cooling (or intensification), dirt slag in air and bacterium can not be adsorbed in the water for freezing or heat, can not pollute heat preservation storage water tank, also can not cause damage to health.
Below in conjunction with drawings and Examples, a kind of self-power generation type semiconductor cold-warm of the utility model type air cooler is further described.
Accompanying drawing explanation
Fig. 1: the structural representation of a kind of self-power generation type semiconductor cold-warm of the utility model type air cooler;
Drawing reference numeral illustrates: 1-control panel, 2-housing, 3-air inlet, 4-filter screen, 5-cooling piece radiator, 6-PN semiconductor chilling plate, 7-attemperater, 8-water pump I, 9-dividing plate, 10-water inlet pipe II, 11-radiator of water tank, 12-cooling water tank, 13-water pump II, 14-220V AC in connector, 15-universal wheel, 16-outlet pipe II, 17-transformer, 18-battery, 20-inverter, 21-electric heater, 22-PN generating set, 23-220V alternating current power supply output socket, 24-motor, 25-outlet pipe I, 26-air outlet, 27-radiator, 28-wind wheel, 29-water inlet pipe I.
Detailed description of the invention
As shown in Figure 1, a kind of self-power generation type semiconductor cold-warm of the utility model type air cooler, the universal wheel 15 comprising housing 2, be arranged on the control panel 1 at housing 2 top and be arranged on bottom housing 2, described control panel 1 comprises control circuit and control button, described housing 2 inside is arranged at intervals with bellows and generating storehouse by dividing plate 9, and bellows are positioned at the top in generating storehouse; In the present embodiment, housing 2 and dividing plate 9 are sandwich, and interlayer is inner by filled thermal insulation materials.
Described bellows both sides are respectively equipped with the air outlet 26 and air inlet 3 that run through housing 2, the inner side of air outlet 26 is provided with radiator 27, and in the present embodiment, radiator 27 is fin radiator, as other conversion of the present embodiment, radiator 27 also can be pipe rock radiator or gilled tube radiator.
The inner side of air inlet 3 is provided with ice water generator, described ice water generator comprises attemperater 7, PN semiconductor chilling plate 6 and cooling piece radiator 5, PN semiconductor chilling plate 6 is arranged between attemperater 7 and cooling piece radiator 5, and the huyashi-chuuka (cold chinese-style noodles) of PN semiconductor chilling plate 6 is connected with attemperater 7, the hot side of PN semiconductor chilling plate 6 is connected with cooling piece radiator 5, water pump I 8 is also provided with in described attemperater 7, water pump I 8 is connected with the water inlet of radiator 27 by water inlet pipe I 29, the delivery port of radiator 27 is connected to attemperater 7 inside by outlet pipe I 25, described water pump I 8 is electrically connected with the control circuit of control panel 1.Wind wheel 28 is also provided with between radiator 27 and ice water generator; In the present embodiment, described wind wheel 28 is tubular wine wheels.The below of described dividing plate 9 is provided with the motor 24 for driving wind wheel 28 to rotate, and motor 24 is electrically connected with the control circuit of control panel 1; Motor 24 is arranged on the below of dividing plate 9, and is separated with bellows by the dividing plate 9 of filled thermal insulation materials, and the heat that such motor 24 is operationally produced can not flow in bellows, can not affect the refrigeration of air cooler when refrigeration mode.
PN type semiconductor chilling plate 6, it is a kind of semiconductor chilling plate, also thermoelectric module is, it is a kind of heat pump, when the galvanic couple that direct current is connected into by two kinds of different semi-conducting materials, heat can be absorbed at the two ends of galvanic couple respectively and release heat, the object of freezing can be realized, i.e. paltie effect.Semiconductor chilling plate as low-temperature receiver, without any need for cold-producing medium, can continuous operation, does not have pollution sources there is no rotary part, can not gyroscopic action be produced, not shake during work, noise, and the semiconductor chilling plate cooling and warming time is very fast.
In the utility model, utilize paltie effect to freeze to attemperater 7 or heat (by the both positive and negative polarity reversal connection of PN type semiconductor chilling plate 6 during heating), the normal-temperature water in attemperater 7 is made to lower the temperature rapidly (or intensification), form frozen water (or hot water), water pump I 8 is utilized to be transported in radiator 27 by water inlet pipe I 29 by the frozen water (or hot water) in attemperater 7 and to be back in heat preservation storage water tank 7, the air of normal temperature passes through radiator 27 from air inlet 3 under the effect of wind wheel 28, and carry out sufficient heat exchange with the radiating fin of radiator 27, rapid cooling (or intensification), thus reach well refrigeration or heating effect.
Self-generating device, battery 18, transformer 17 and inverter 20 is provided with in described generating storehouse, 220V AC power is electrically connected by transformer 17 and battery 18, self-generating device and inverter 20 are electrically connected with battery 18 respectively, and the control circuit of inverter 20 output and control panel 1 is electrically connected.Described self-generating device comprises electric heater 21, PN generating set 22, cooling water tank 12 and radiator of water tank 11.Described PN generating set 22 is formed by connecting by multi-disc PN semiconductor generating sheet, PN semiconductor generating sheet is a kind of semiconductor, it utilizes semiconductor temperature differential generating technology, produces DC voltage at semiconductor two ends, and semiconductor thermoelectric generating has the feature such as noiselessness, life-span length, stable performance.
Described radiator of water tank 11 is fin radiator.Described PN generating set 22 is arranged between electric heater 21 and cooling water tank 12, and the hot side of PN generating set 22 is connected with electric heater 21, the huyashi-chuuka (cold chinese-style noodles) of PN generating set 22 is connected with cooling water tank 12, water pump II 13 is also provided with in described cooling water tank 12, water pump II 13 is connected with the water inlet of radiator of water tank 11 by water inlet pipe II 10, the delivery port of radiator of water tank 11 is connected to cooling water tank 12 inside by outlet pipe II 16, and described water pump II 13 is electrically connected with the control circuit of control panel 1; Electric heater 21 is electrically connected with the control circuit of control panel 1 and is powered by battery 18; Generating end and the battery 18 of PN generating set 22 are electrically connected.
The utility model utilizes semiconductor temperature differential generating technology, and its operation principle arranges a temperature difference, so just create DC voltage at semiconductor two ends at two pieces of semiconductor two ends of different nature.In the present embodiment, multiple PN semiconductor temperature differential generating sheet is passed through string, mode in parallel is merged into PN generating set 22, heat on PN generating set 22 hot side with electric heater 21, the huyashi-chuuka (cold chinese-style noodles) cooling water tank 12 of PN generating set 22 dispels the heat, at this moment the huyashi-chuuka (cold chinese-style noodles) of PN generating set 22 and hot side produce temperature difference, utilize Seebeck effect, the two ends of PN generating set 22 will produce voltage, realize the object of self power generation, the electricity that PN generating set 22 produces is by charging to battery 18 after voltage-stablizer voltage stabilizing, electricity is stored in battery 18, when field etc. cannot provide the stable 220V alternating current continued, air cooler still can continue to use.And air cooler is also provided with 220V alternating current power supply output socket 23,220V alternating current power supply output socket 23 to be connected with battery 18 by inverter 20, socket can other 220V electrical equipments external, such as external lamp, charge the phone.
When conditions permit, there iing the place of 220V AC power, a kind of self-power generation type semiconductor cold-warm of the utility model type air cooler can be powered by 220V AC in connector 14, direct use 220V alternating current work and do not need open self-generating device, realize two kinds of power-supplying forms, meet the user demand of many occasions.
In the present embodiment, described air inlet 3 place is also provided with the filter screen 4 for filtered air, enter air in bellows first through filter screen 4, dirt slag in air is adsorbed on filter screen 4 when through filter screen 4, air after filtration cools after (or intensification) through radiator 27 and blows out, impact refrigeration or heating effect on the fin that dirt slag in such air would not be adsorbed on radiator 27, only need split out filter screen 4 during cleaning to clean, bacterium simultaneously in air is also adsorbed on filter screen 4, with Air blowing, the effect of disappear bacterium virus killing, pure air can not be reached.
Above embodiment is only preferred embodiment of the present utility model, and structure of the present utility model is not limited to the form that above-described embodiment is enumerated, and is tubular wine wheel as wind wheel 28 does not limit, and also can be the wind wheel of centrifugal wind wheel or other types; All any amendments, equivalent replacement etc. done within spirit of the present utility model and principle, all should be included within protection domain of the present utility model.
Claims (8)
1. a self-power generation type semiconductor cold-warm type air cooler, comprise housing (2), be arranged on the control panel (1) at housing (2) top and be arranged on the universal wheel (15) of housing (2) bottom, described control panel (1) comprises control circuit and control button, it is characterized in that, described housing (2) inside is arranged at intervals with bellows and generating storehouse by dividing plate (9), and bellows are positioned at the top in generating storehouse; Described bellows both sides are respectively equipped with the air outlet (26) and air inlet (3) that run through housing (2), the inner side of air outlet (26) is provided with radiator (27), the inner side of air inlet (3) is provided with ice water generator, described ice water generator is connected with radiator (27) by water pipe, is also provided with wind wheel (28) between radiator (27) and ice water generator; The below of described dividing plate (9) is provided with the motor (24) for driving wind wheel (28) to rotate, and motor (24) is electrically connected with the control circuit of control panel (1); Self-generating device, battery (18), transformer (17) and inverter (20) is provided with in described generating storehouse, 220V AC power is electrically connected by transformer (17) and battery (18), self-generating device and inverter (20) are electrically connected with battery (18) respectively, and the control circuit of inverter (20) output and control panel (1) is electrically connected.
2. a kind of self-power generation type semiconductor cold-warm type air cooler as claimed in claim 1, it is characterized in that, described ice water generator comprises attemperater (7), PN semiconductor chilling plate (6) and cooling piece radiator (5), PN semiconductor chilling plate (6) is arranged between attemperater (7) and cooling piece radiator (5), and the huyashi-chuuka (cold chinese-style noodles) of PN semiconductor chilling plate (6) is connected with attemperater (7), the hot side of PN semiconductor chilling plate (6) is connected with cooling piece radiator (5), water pump I (8) is also provided with in described attemperater (7), water pump I (8) is connected by the water inlet of water inlet pipe I (29) with radiator (27), the delivery port of radiator (27) is connected to attemperater (7) inside by outlet pipe I (25), described water pump I (8) is electrically connected with the control circuit of control panel (1).
3. a kind of self-power generation type semiconductor cold-warm type air cooler as claimed in claim 1, it is characterized in that, described self-generating device comprises electric heater (21), PN generating set (22), cooling water tank (12) and radiator of water tank (11), described PN generating set (22) is arranged between electric heater (21) and cooling water tank (12), and the hot side of PN generating set (22) is connected with electric heater (21), the huyashi-chuuka (cold chinese-style noodles) of PN generating set (22) is connected with cooling water tank (12), water pump II (13) is also provided with in described cooling water tank (12), water pump II (13) is connected by the water inlet of water inlet pipe II (10) with radiator of water tank (11), the delivery port of radiator of water tank (11) is connected to cooling water tank (12) inside by outlet pipe II (16), described water pump II (13) is electrically connected with the control circuit of control panel (1), electric heater (21) is electrically connected with the control circuit of control panel (1) and is powered by battery (18), generating end and the battery (18) of PN generating set (22) are electrically connected.
4. a kind of self-power generation type semiconductor cold-warm type air cooler as claimed in claim 3, is characterized in that, described PN generating set (22) is formed by connecting by multi-disc PN semiconductor generating sheet.
5. a kind of self-power generation type semiconductor cold-warm type air cooler as claimed in claim 3, it is characterized in that, described radiator of water tank (11) is fin radiator.
6. a kind of self-power generation type semiconductor cold-warm type air cooler as claimed in claim 1, it is characterized in that, described housing (2) and dividing plate (9) are sandwich, and interlayer is inner by filled thermal insulation materials.
7. a kind of self-power generation type semiconductor cold-warm type air cooler as claimed in claim 1, it is characterized in that, described radiator (27) is fin radiator.
8. a kind of self-power generation type semiconductor cold-warm type air cooler as claimed in claim 1, it is characterized in that, described air inlet (3) place is also provided with the filter screen (4) for filtered air.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520837528.4U CN205137761U (en) | 2015-10-27 | 2015-10-27 | From electricity generation formula semiconductor changes in temperature type air cooler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520837528.4U CN205137761U (en) | 2015-10-27 | 2015-10-27 | From electricity generation formula semiconductor changes in temperature type air cooler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205137761U true CN205137761U (en) | 2016-04-06 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520837528.4U Expired - Fee Related CN205137761U (en) | 2015-10-27 | 2015-10-27 | From electricity generation formula semiconductor changes in temperature type air cooler |
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| Country | Link |
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| CN (1) | CN205137761U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105805873A (en) * | 2016-05-10 | 2016-07-27 | 浙江聚珖科技股份有限公司 | Novel energy-saving semiconductor air adjusting module |
| CN106052044A (en) * | 2016-07-15 | 2016-10-26 | 济南益华摩擦学测试技术有限公司 | Mini-type constant temperature and humidity control device and temperature and humidity control method thereof |
| CN111089366A (en) * | 2018-10-24 | 2020-05-01 | 青岛海尔空调器有限总公司 | Movable air conditioner and charging control method thereof |
| CN111089365A (en) * | 2018-10-24 | 2020-05-01 | 青岛海尔空调器有限总公司 | Movable air conditioner and charging control method thereof |
-
2015
- 2015-10-27 CN CN201520837528.4U patent/CN205137761U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105805873A (en) * | 2016-05-10 | 2016-07-27 | 浙江聚珖科技股份有限公司 | Novel energy-saving semiconductor air adjusting module |
| CN106052044A (en) * | 2016-07-15 | 2016-10-26 | 济南益华摩擦学测试技术有限公司 | Mini-type constant temperature and humidity control device and temperature and humidity control method thereof |
| CN111089366A (en) * | 2018-10-24 | 2020-05-01 | 青岛海尔空调器有限总公司 | Movable air conditioner and charging control method thereof |
| CN111089365A (en) * | 2018-10-24 | 2020-05-01 | 青岛海尔空调器有限总公司 | Movable air conditioner and charging control method thereof |
| CN111089366B (en) * | 2018-10-24 | 2022-10-28 | 青岛海尔空调器有限总公司 | Movable air conditioner and charging control method thereof |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160406 Termination date: 20161027 |