CN105284715A - Thermostat unit for small-sized aquarium by utilizing semiconductors - Google Patents
Thermostat unit for small-sized aquarium by utilizing semiconductors Download PDFInfo
- Publication number
- CN105284715A CN105284715A CN201410314551.5A CN201410314551A CN105284715A CN 105284715 A CN105284715 A CN 105284715A CN 201410314551 A CN201410314551 A CN 201410314551A CN 105284715 A CN105284715 A CN 105284715A
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- heat
- aquarium
- pipe
- constant temperature
- water
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- 239000004065 semiconductor Substances 0.000 title claims abstract description 51
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 51
- 230000007246 mechanism Effects 0.000 claims abstract description 14
- 238000010438 heat treatment Methods 0.000 claims abstract description 12
- 239000000571 coke Substances 0.000 claims description 2
- 239000012530 fluid Substances 0.000 claims description 2
- 230000001590 oxidative effect Effects 0.000 claims description 2
- 239000000565 sealant Substances 0.000 claims description 2
- 239000002002 slurry Substances 0.000 claims description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims 2
- 239000000741 silica gel Substances 0.000 claims 1
- 229910002027 silica gel Inorganic materials 0.000 claims 1
- 239000000498 cooling water Substances 0.000 abstract description 4
- 238000009423 ventilation Methods 0.000 abstract description 3
- 230000008901 benefit Effects 0.000 abstract description 2
- 230000003247 decreasing effect Effects 0.000 abstract 1
- 239000008236 heating water Substances 0.000 abstract 1
- 230000005855 radiation Effects 0.000 abstract 1
- 239000002699 waste material Substances 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 8
- 238000001816 cooling Methods 0.000 description 7
- 230000008859 change Effects 0.000 description 5
- 230000005611 electricity Effects 0.000 description 3
- 238000005057 refrigeration Methods 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 2
- 239000006185 dispersion Substances 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 241001465754 Metazoa Species 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- 230000036760 body temperature Effects 0.000 description 1
- 238000009395 breeding Methods 0.000 description 1
- 230000001488 breeding effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005485 electric heating Methods 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000004519 grease Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 229920001296 polysiloxane Polymers 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 239000013535 sea water Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 238000010301 surface-oxidation reaction Methods 0.000 description 1
- 230000003685 thermal hair damage Effects 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 238000010792 warming Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Landscapes
- Farming Of Fish And Shellfish (AREA)
- Devices That Are Associated With Refrigeration Equipment (AREA)
Abstract
The invention relates to a thermostat unit for a small-sized aquarium by utilizing semiconductors. The thermostat unit comprises a ventilation shell and a cold-heat exchanging mechanism used for heating or cooling water in the aquarium. The cold-heat exchanging mechanism is arranged in the ventilation shell, controlled by a thermostatic control system and communicated with the internal water of the aquarium by means of a water inlet pipe and a water outlet pipe. The cold-heat exchanging mechanism further comprises a heat pipe radiation pipe used for conducting heat. The thermostat unit for the small-sized aquarium by utilizing semiconductors has following advantages: water temperature can be increased or decreased and precisely controlled in order to satisfy needs of living things in the aquarium for temperature; and a temperature controller is utilized to save unnecessary energy waste, thereby achieving high efficacy.
Description
Technical field
The present invention relates to a kind of small semiconductor aquarium constant temperature machine, particularly about a kind of can external heat or cooling aquarium water, to the small semiconductor aquarium constant temperature machine that water temperature controls.
Background technology
Different Shui nationality pets is different for the requirement of water temperature in aquarium, and along with the change in time, it requires also can change to water temperature thereupon.Therefore, breeding aquatic animals pet needs to carry out temperature control to aquarium, and summer, needs were lowered the temperature, and winter, needs were heated.The present invention is just used to carry out accurately controlling to the water temperature in aquarium.
At present carry out temperature controlled equipment for small-sized cylinder aquarium on the market fewer, and all can only carry out the control of single mode.To water body cooling in water tank or can only can only be heated to water in case by heating rod, not have equipment both can lower the temperature and also can heat.Along with the change in time, in order to meet the requirement of pet to water temperature, user needs preparation two kinds of equipment, changes as required.This is cumbersome for the user, and cost is also relatively high simultaneously.
And the said equipment all exists certain shortcoming, the small-sized cooling-water machine of such as compressor-type, although refrigeration is relatively good, volume is large, and noise is large, installs complicated, is not suitable for small-sized cylinder and uses.And small-sized heating rod is owing to adopting electric heating piece temperature detector, so temperature-controlled precision is lower, often occur the phenomenon that temperature control is inaccurate, and electric conversion efficiency is less than 1, power consumption is very large, and there is the shortcoming of easy overheated breakage electric leakage, there is very large potential safety hazard.At present, the product that market can effectively not solve the problem.
So existing small-sized cylinder aquarium Temperature-controlled appliance can not meet the demand in market on the market.Namely the present invention is to fill up this vacancy.
Summary of the invention
The object of the present invention is to provide a kind of small semiconductor aquarium constant temperature machine, its advantage is can accurately control water temperature in aquarium, both can heat water body, also can cooling water body, is 1 degree by positive and negative for the water body temperature difference.The present invention is simple to operate, and volume is little, and noise is low, economize energy, when power consumption is identical, than refrigerating efficiency height 1.5-2 times of other small-sized cooling-water machine, than heating efficiency height 2-3 times of heating rod.
Technical solution of the present invention is: a kind of small semiconductor aquarium constant temperature machine, comprise plenum 1 and one for heating or cool the cold and hot switching mechanism 13 of water body in aquarium, this cold and hot switching mechanism 13 is arranged in plenum 1, and be limited by the thermostatic control system 3 controlling water temperature, this cold and hot switching mechanism 13 is communicated with aquarium inner by a water inlet pipe and an outlet pipe, and this cold and hot switching mechanism 13 also comprises a heat-pipe radiating apparatus 14 for heat conduction.
According to the different requirements to water temperature of Shui nationality pet, user sets the temperature value of water body by thermostatic control system 3.The present invention accurately can control the temperature of water in aquarium, when water in aquarium needs cooling, such as, when water temperature is higher than design temperature 1 degree, small semiconductor aquarium constant temperature machine starts refrigeration, heat in water arrives one end of semiconductor chilling plate 6 by heat exchange fins group 5, heat is transported to the other end from one end by semiconductor chilling plate 6, heat is transmitted to rapidly on the heat-conducting plate 7 of heat-pipe radiating apparatus 14 after arriving the other end, heat-conducting plate 7 conducts heat to one end of heat pipe again, heat pipe conducts heat to the other end rapidly, heat is distributed in radiating fin group 9 further in the process being transmitted to the heat pipe other end, the air dispersion that heat in radiating fin group 9 is produced by fan 10 is again in air, thus realize the object of cooling.If continue cooling, when temperature is lower than setting value 1 degree, thermostatic control system 3 stops powering to semiconductor chilling plate 6, and fan 10 works on 5 minutes, after-heat is continued dispersion, prevents heat from being passed back in heat exchange fins group 5 by semiconductor chilling plate.
When water in aquarium needs to heat up, such as, when water temperature is lower than design temperature 1 degree, small semiconductor aquarium constant temperature machine starts to heat, heat in air is absorbed by radiating fin group 9, and be transmitted to the other end rapidly by heat pipe 8, heat is rapidly dispersed on heat-conducting plate after arriving the other end, heat on heat-conducting plate is transmitted to again one end of semiconductor chilling plate 6, heat is transmitted to the other end rapidly under the effect of semiconductor chilling plate 6, and be transmitted in the heat exchange fins group 5 heat-exchanging water tank 15 from the other end, heat in heat exchange fins group 5 is taken away by the water flowing through heat exchange fins group 5, thus water temperature constantly raises.Water temperature continues to raise, and when temperature is higher than setting value 1 degree, thermostatic control system 3 stops powering to semiconductor chilling plate 6, fan works on 5 minutes, heat is continued to be supplied to fin, reduces the temperature difference, prevent heat from passing back on heat-conducting plate 7 through semiconductor chilling plate 6.
Small semiconductor aquarium constant temperature machine of the present invention adopts heat-pipe radiating apparatus 14 pairs of semiconductor chilling plates 6 to lower the temperature, heat-pipe radiating apparatus 14 comprises heat-conducting plate 7, heat pipe 8 and radiating fin group 9, heat-conducting plate 7 is combined closely by groove and heat pipe 8, and radiating fin group 9 is combined closely by the mode of welding and heat pipe 8.Heat can conduct fast in heat-pipe radiating apparatus 14.After using heat-pipe radiating apparatus 14, cooling rate is faster than conventional aluminium sheet heat radiator, substantially increases the refrigerating efficiency of semiconductor chilling plate.
Small semiconductor aquarium constant temperature machine of the present invention adopts electrode circuit for reversing, and saving people is the operation carrying out electrode reversion, realizes the Automatic Control to cooling and warming mode.
Small semiconductor aquarium constant temperature machine of the present invention adopts special construction heat-exchanging water tank 15, heat-exchanging water tank 15 comprises tank shell 4 and heat exchange fins group 5, tank shell 4 is connected by fluid sealant with heat exchange fins group 5, the fin structure of heat exchange fins group 5 ensure that heat transmits fast, heat exchange fins group 5 adopts aluminum alloy materials, and has carried out surface oxidation treatment, and there is oxidative horizon on heat exchange fins group 5 surface, the corrosion of seawater can be tolerated, longer than the common stainless steel heat exchange fins group life-span.When heat exchange fins group 5 has plural pieces parallel fin, better effects if.Plastic cistern shell heat conductivity is poor, decreases the loss that heat transmits between water and heat exchange fins group,
The present invention makes full use of the hot transporting capacity of semiconductor chilling plate, consume 1 degree of electricity and can produce the heat that heating rod consumes the generation of 2-3 degree electricity, and accomplish electricity separation completely, the phenomenon such as electric leakage, mistake cause thermal damage that heating rod occurs can not be there is, so the present invention is more energy-conservation than common heating rod in heating, safer.
The design that the present invention adopts power supply external, uses efficient Switching Power Supply to carry out voltage transitions, improves energy conversion efficiency, and avoid power supply produce heat on the impact of aquarium constant temperature machine temperature control effect of the present invention.
Accompanying drawing explanation
Fig. 1 is an exemplary embodiments decomposition texture schematic diagram of the present invention;
Fig. 2 is an exemplary embodiments generalized section of the present invention.
Embodiment
As shown in Figure 1, a kind of small semiconductor aquarium constant temperature machine is made up of plenum 1 and cold and hot switching mechanism 13, and cold and hot switching mechanism 13 comprises power supply 2, thermostatic control system 3, heat-exchanging water tank 15, semiconductor chilling plate 6, heat-pipe radiating apparatus 14 and fan 10 and forms.Heat-exchanging water tank 15 is by tank shell 4 with for forming to the heat exchange fins group 5 of water coke slurry heat in water tank, and heat-pipe radiating apparatus 14 is made up of heat-conducting plate 7, heat pipe 8 and radiating fin group 9.
Heat exchange fins group 5 and heat-conducting plate 7 by heat-conducting silicone grease 11 respectively with the two ends close contact of semiconductor chilling plate 6, and by set screw 12, heat exchange fins group 5, semiconductor chilling plate 6 are firmly locked with heat-conducting plate 7, heat is able to fast and effeciently in heat exchange fins group 5, conduction between semiconductor chilling plate 6 and heat-conducting plate 7.
Operation principle of the present invention is: the water in aquarium enters heat-exchanging water tank by the effect of water pump, switches on power 2, when temperature higher than design temperature once time, thermostatic control system 3 starts to power to semiconductor chilling plate 6 and fan 10.Semiconductor chilling plate 6 transfers to heat the side of heat-conducting plate 7 from heat exchange fins group 5 side.Heat-conducting plate 7 passes to heat in the radiating fin group 9 of cold junction by the heat-conduction effect of heat pipe 8, is lost to fast in air under the effect of fan 10.When temperature reaches design temperature, thermostatic control system 3 stops powering to semiconductor chilling plate 6, and fan 10 works on 5 minutes, is taken away by after-heat from heat-conducting plate 7, prevents heat disturbance in heat exchange fins group 5.When temperature lower than design temperature once time, thermostatic control system 3 starts to power to semiconductor chilling plate 6 and fan 10, and thermostatic control system 3 has carried out electrode upset by circuit, then by reversion after electric current supply semiconductor chilling plate 6.Heat pipe 8 by heat-conduction effect the transfer of heat in radiating fin group 9 surrounding air on heat-conducting plate 7.Semiconductor chilling plate 6 transfers to heat exchange fins group 5 side heat from the side of heat-conducting plate 7, and heat is lost in water by heat exchange fins group 5, completes the heating to water body.When temperature reaches design temperature, thermostatic control system 3 stops powering to semiconductor chilling plate 6, and fan 10 works on 5 minutes, continues the heat in air to be supplied to heat-pipe radiating apparatus, prevents heat disturbance on heat-conducting plate 7.
The quantity of semiconductor chilling plate is at least a slice, also can be some, the corresponding reinforcement of its effect, and meanwhile, heat-pipe radiating apparatus 14 also needs to do corresponding variation.Such as, the sheet number of the size of heat pipe 8, quantity, radiating fin group all needs corresponding increase.
Preferably, described fan 10 is arranged between the air intlet of described heat-pipe radiating apparatus 14 and described ventilation casing 1.Also at air intlet place, one fan can be installed again, heat or refrigeration better.
Preferably, described radiating fin group 9 has the parallel fin of plural pieces.
Even if optimum implementation of the present invention elaborates in this patent, the present invention also may have some and change, and the embodiment of amendment or equivalence, correspondingly the present invention is not limited to the extra statement done at this.Here cannot give exhaustive to all embodiments.Everyly belong to the row that apparent change that technical scheme of the present invention amplifies or variation are still in the protection domain of invention.
Claims (10)
1. a small semiconductor aquarium constant temperature machine, comprise plenum (1) and one for heating or cool the cold and hot switching mechanism (13) of water body in aquarium, described cold and hot switching mechanism (13) is arranged in plenum (1), and be limited by the thermostatic control system (3) controlling water temperature, it is characterized in that: described cold and hot switching mechanism (13) is communicated with aquarium inner water body by a water inlet pipe and an outlet pipe, described cold and hot switching mechanism (13) also comprises a heat-pipe radiating apparatus for heat conduction (14).
2. small semiconductor aquarium constant temperature machine according to claim 1, it is characterized in that, described heat-pipe radiating apparatus (14) comprises heat-conducting plate (7), heat pipe (8) and radiating fin group (9), radiating fin group (9) is positioned at heat-conducting plate (7) top, radiating fin group (9) middle part is provided with some holes run through up and down, heat-conducting plate
(7) side is provided with groove, and heat pipe (8) is through the hole of radiating fin group (9) and the groove of heat-conducting plate (7) and combine closely, and radiating fin group (9) and heat pipe (8) are welded to connect.
3. according to claim 1 small semiconductor aquarium constant temperature machine, it is characterized in that, described cold and hot switching mechanism (13) comprises described thermostatic control system (3), heat-pipe radiating apparatus (14), semiconductor chilling plate (6), fan (10), heat-exchanging water tank and power supply (2), described semiconductor chilling plate (6) by heat conductive silica gel (11) respectively with heat exchange fins group (5), heat-conducting plate (7) contacts, and by set screw (12) by semiconductor chilling plate (6), heat exchange fins group (5), heat-conducting plate (7) is fixed further.
4. small semiconductor aquarium constant temperature machine according to claim 3, it is characterized in that, described heat-exchanging water tank (15) comprises tank shell (4), be installed in tank shell (4) for the heat exchange fins group (5) to water coke slurry heat in water tank, tank shell (4) is connected by fluid sealant with heat exchange fins group (5), and there is oxidative horizon on heat exchange fins group (5) surface.
5. according to claim 3 small semiconductor aquarium constant temperature machine, it is characterized in that, described heat exchange fins group
(5) there is the parallel fin of plural pieces.
6. according to claim 2 small semiconductor aquarium constant temperature machine, it is characterized in that, described fan (10) is arranged between the air outlet slit of described heat-pipe radiating apparatus and described plenum (1).
7. according to claim 6 small semiconductor aquarium constant temperature machine, it is characterized in that, described fan (10) is arranged on air intlet place.
8. according to claim 3 small semiconductor aquarium constant temperature machine, it is characterized in that, described radiating fin group
(9) there is the parallel fin of plural pieces.
9. according to claim 3 small semiconductor aquarium constant temperature machine, it is characterized in that, described semiconductor chilling plate (6) quantity is at least 1.
10., according to claim 1-6 any one small semiconductor aquarium constant temperature machine, it is characterized in that, described power supply (2) adopts external mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410314551.5A CN105284715B (en) | 2014-07-04 | 2014-07-04 | Small semiconductor aquarium constant temperature machine |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410314551.5A CN105284715B (en) | 2014-07-04 | 2014-07-04 | Small semiconductor aquarium constant temperature machine |
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| Publication Number | Publication Date |
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| CN105284715A true CN105284715A (en) | 2016-02-03 |
| CN105284715B CN105284715B (en) | 2018-10-30 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410314551.5A Active CN105284715B (en) | 2014-07-04 | 2014-07-04 | Small semiconductor aquarium constant temperature machine |
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| Country | Link |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105724309A (en) * | 2016-02-27 | 2016-07-06 | 舒孝周 | Thermostat and aquarium equipment using the thermostat |
| CN109916134A (en) * | 2019-04-22 | 2019-06-21 | 苏州奥德机械有限公司 | A semiconductor refrigeration constant temperature water tank |
| CN113251730A (en) * | 2021-06-15 | 2021-08-13 | 雨晔冉 | Device for adjusting water body temperature |
| CN114982704A (en) * | 2022-05-11 | 2022-09-02 | 中山精邦电器有限公司 | Small semiconductor thermostat for aquarium |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5299424A (en) * | 1992-12-21 | 1994-04-05 | Woodson Dennis W | Aquarium heater and cooler |
| CN2655420Y (en) * | 2003-10-15 | 2004-11-10 | 珍通科技股份有限公司 | heat sink |
| CN2672874Y (en) * | 2003-12-24 | 2005-01-19 | 珍通科技股份有限公司 | Ladder heat sink |
| CN101469853A (en) * | 2007-12-26 | 2009-07-01 | 精碟科技股份有限公司 | Aquarium lamp structure with heating function |
| CN103314916A (en) * | 2013-06-07 | 2013-09-25 | 杭州电子科技大学 | Multifunctional aquarium |
| CN203563558U (en) * | 2013-11-06 | 2014-04-30 | 彭建辉 | Constant temperature aquarium and constant temperature system |
| CN103906413A (en) * | 2012-12-27 | 2014-07-02 | 技嘉科技股份有限公司 | Heat radiation module |
| CN204377727U (en) * | 2014-07-04 | 2015-06-10 | 上海晶海实业有限公司 | Small semiconductor aquarium constant temperature machine |
-
2014
- 2014-07-04 CN CN201410314551.5A patent/CN105284715B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5299424A (en) * | 1992-12-21 | 1994-04-05 | Woodson Dennis W | Aquarium heater and cooler |
| CN2655420Y (en) * | 2003-10-15 | 2004-11-10 | 珍通科技股份有限公司 | heat sink |
| CN2672874Y (en) * | 2003-12-24 | 2005-01-19 | 珍通科技股份有限公司 | Ladder heat sink |
| CN101469853A (en) * | 2007-12-26 | 2009-07-01 | 精碟科技股份有限公司 | Aquarium lamp structure with heating function |
| CN103906413A (en) * | 2012-12-27 | 2014-07-02 | 技嘉科技股份有限公司 | Heat radiation module |
| CN103314916A (en) * | 2013-06-07 | 2013-09-25 | 杭州电子科技大学 | Multifunctional aquarium |
| CN203563558U (en) * | 2013-11-06 | 2014-04-30 | 彭建辉 | Constant temperature aquarium and constant temperature system |
| CN204377727U (en) * | 2014-07-04 | 2015-06-10 | 上海晶海实业有限公司 | Small semiconductor aquarium constant temperature machine |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105724309A (en) * | 2016-02-27 | 2016-07-06 | 舒孝周 | Thermostat and aquarium equipment using the thermostat |
| CN109916134A (en) * | 2019-04-22 | 2019-06-21 | 苏州奥德机械有限公司 | A semiconductor refrigeration constant temperature water tank |
| CN113251730A (en) * | 2021-06-15 | 2021-08-13 | 雨晔冉 | Device for adjusting water body temperature |
| CN114982704A (en) * | 2022-05-11 | 2022-09-02 | 中山精邦电器有限公司 | Small semiconductor thermostat for aquarium |
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| Publication number | Publication date |
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| CN105284715B (en) | 2018-10-30 |
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