CN204377727U - Small semiconductor aquarium constant temperature machine - Google Patents
Small semiconductor aquarium constant temperature machine Download PDFInfo
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- CN204377727U CN204377727U CN201420365508.7U CN201420365508U CN204377727U CN 204377727 U CN204377727 U CN 204377727U CN 201420365508 U CN201420365508 U CN 201420365508U CN 204377727 U CN204377727 U CN 204377727U
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- heat
- aquarium
- constant temperature
- pipe
- temperature machine
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Abstract
The utility model is about a kind of small semiconductor aquarium constant temperature machine, comprise plenum and one for heating or cool the cold and hot switching mechanism of water body in aquarium, this cold and hot switching mechanism is arranged in plenum, and be limited by thermostatic control system, it is characterized in that: this cold and hot switching mechanism is communicated with aquarium inner water body by a water inlet pipe and an outlet pipe, this cold and hot switching mechanism also comprises a heat-pipe radiating apparatus for heat conduction.The utility model has the advantage of the temperature that can raise or reduce water, accurately control water temperature, meet the biological needs to temperature of different types of aquarium, and utilize temperature controller can save unnecessary energy waste, efficiency is high.
Description
Technical field
The utility model 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 utility model 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 utility model is to fill up this vacancy.
Utility model content
The purpose of this utility model there are provided a kind of small semiconductor aquarium constant temperature machine, and 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 utility model 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 solutions of the utility model are: 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 utility model 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.
The utility model small semiconductor aquarium constant temperature machine 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.
The utility model small semiconductor aquarium constant temperature machine adopts electrode circuit for reversing, and saving people is the operation carrying out electrode reversion, realizes the Automatic Control to cooling and warming mode.
The utility model small semiconductor aquarium constant temperature machine 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 utility model 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 utility model is more energy-conservation than common heating rod in heating, safer.
The utility model adopts the external design of power supply, uses efficient Switching Power Supply to carry out voltage transitions, improves energy conversion efficiency, and avoids heat that power supply produces to the impact of the utility model aquarium constant temperature machine temperature control effect.
Accompanying drawing explanation
Fig. 1 is an exemplary embodiments decomposition texture schematic diagram of the present utility model;
Fig. 2 is an exemplary embodiments generalized section of the present utility model.
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 utility model 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 preferred embodiment of the utility model elaborates in this patent, the utility model also may have some and change, and the embodiment of amendment or equivalence, correspondingly the utility model 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 the technical solution of the utility model amplifies or variation are still in the protection domain of utility model.
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, heat pipe (8) is through the hole of radiating fin group (9) and the groove of heat-conducting plate (7) and combine closely, radiating fin group (9) and heat pipe (8) are welded to connect.
3. small semiconductor aquarium constant temperature machine according to claim 1, 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. small semiconductor aquarium constant temperature machine according to claim 3, is characterized in that, described heat exchange fins group (5) has the parallel fin of plural pieces.
6. small semiconductor aquarium constant temperature machine according to claim 3, 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. small semiconductor aquarium constant temperature machine according to claim 6, is characterized in that, described fan (10) is arranged on air intlet place.
8. small semiconductor aquarium constant temperature machine according to claim 3, is characterized in that, described radiating fin group (9) has the parallel fin of plural pieces.
9. small semiconductor aquarium constant temperature machine according to claim 3, is characterized in that, described semiconductor chilling plate (6) quantity is at least 1.
10. the small semiconductor aquarium constant temperature machine according to claim 3-6 any one, is characterized in that, described power supply (2) adopts external mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420365508.7U CN204377727U (en) | 2014-07-04 | 2014-07-04 | Small semiconductor aquarium constant temperature machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420365508.7U CN204377727U (en) | 2014-07-04 | 2014-07-04 | Small semiconductor aquarium constant temperature machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204377727U true CN204377727U (en) | 2015-06-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420365508.7U Expired - Fee Related CN204377727U (en) | 2014-07-04 | 2014-07-04 | Small semiconductor aquarium constant temperature machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204377727U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105284715A (en) * | 2014-07-04 | 2016-02-03 | 上海晶海实业有限公司 | Thermostat unit for small-sized aquarium by utilizing semiconductors |
| CN105724309A (en) * | 2016-02-27 | 2016-07-06 | 舒孝周 | Thermostat and aquatic equipment adopting same |
-
2014
- 2014-07-04 CN CN201420365508.7U patent/CN204377727U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105284715A (en) * | 2014-07-04 | 2016-02-03 | 上海晶海实业有限公司 | Thermostat unit for small-sized aquarium by utilizing semiconductors |
| CN105284715B (en) * | 2014-07-04 | 2018-10-30 | 上海晶海实业有限公司 | Small semiconductor aquarium constant temperature machine |
| CN105724309A (en) * | 2016-02-27 | 2016-07-06 | 舒孝周 | Thermostat and aquatic equipment adopting same |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150610 Termination date: 20190704 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |