CN105284715B - Small semiconductor aquarium constant temperature machine - Google Patents
Small semiconductor aquarium constant temperature machine Download PDFInfo
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- CN105284715B CN105284715B CN201410314551.5A CN201410314551A CN105284715B CN 105284715 B CN105284715 B CN 105284715B CN 201410314551 A CN201410314551 A CN 201410314551A CN 105284715 B CN105284715 B CN 105284715B
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- heat
- aquarium
- constant temperature
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Abstract
The present invention relates to a kind of small semiconductor aquarium constant temperature machines, including plenum and the cold and hot switching mechanism for heating or cooling down water body in aquarium, the cold and hot switching mechanism is mounted in plenum, and it is limited by thermostatic control system, the cold and hot switching mechanism is communicated by a water inlet pipe and an outlet pipe with aquarium inner water body, which further includes a heat-pipe radiating apparatus for conducting heat.The advantage of the invention is that the temperature of water can be increased or be reduced, water temperature is accurately controlled, meets needs of different types of aquarium biology to temperature, and unnecessary energy waste can be saved using temperature controller, efficiency is high.
Description
Technical field
The present invention relates to a kind of small semiconductor aquarium constant temperature machine, especially with regard to it is a kind of can be in outside heating or cold
But the water of aquarium, the small semiconductor aquarium constant temperature machine that water temperature is controlled.
Background technology
Requirement of the different Shui nationality pets for water temperature in aquarium is different, and with the variation in time, right
Water temperature requires also can therewith change.Therefore, breeding aquatic animals pet need to aquarium into trip temperature control, summer need into
Row cooling, winter need to heat.The present invention is exactly for being accurately controlled to the water temperature in aquarium.
It is fewer to be directed to the temperature controlled equipment of small-sized cylinder aquarium progress on the market at present, and can only all carry out single
The control of mode.Water body in water tank can only be cooled down or can only be heated to water in case by heating rod, no equipment both can be with
Cooling can also heat.With the variation in time, in order to meet requirement of the pet to water temperature, user needs two kinds of preparation to set
It is standby, it is replaced as needed.This is cumbersome for the user, while cost is also relatively high.
And above equipment all has some disadvantages, such as the small-sized cooling-water machine of compressor-type, although refrigeration effect compares
It is good, but volume is big, and noise is big, and installation is complicated, is not suitable for small-sized cylinder and uses.And small-sized heating rod is due to using electric heating piece temperature-sensitive
Often there is the inaccurate phenomenon of temperature control, and electric conversion efficiency is less than 1, power consumption is very so temperature-controlled precision is relatively low in device
Greatly, and there is the shortcomings that being easy overheat breakage electric leakage, there are prodigious security risks.Currently, can not have in the market
Imitate the product to solve the above problems.
So existing small-sized cylinder aquarium Temperature-controlled appliance cannot meet the needs of market on the market.This hair
Bright is to fill up this vacancy.
Invention content
The object of the present invention is to provide a kind of small semiconductor aquarium constant temperature machines, its advantage is that can be accurate
Control aquarium in water temperature, can both heat water body, can also cooling water body, by the positive and negative temperature difference of water body be 1 degree.The present invention
Easy to operate, small, low noise is energy saving, identical in power consumption, than the refrigeration of other small-sized cooling-water machines
It is efficient 1.5-2 times, 2-3 times higher than the heating efficiency of heating rod.
Technical solution of the present invention is：A kind of small semiconductor aquarium constant temperature machine, including plenum 1 and one for plus
The cold and hot switching mechanism 13 of water body, the cold and hot switching mechanism 13 are mounted in plenum 1 in heat or cooling aquarium, and by
It is formed on the thermostatic control system 3 of control water temperature, which passes through a water inlet pipe and an outlet pipe and the Shui nationality
It is communicated inside case, which further includes a heat-pipe radiating apparatus 14 for conducting heat.
It is required according to the difference to water temperature of Shui nationality pet, user can set water body by thermostatic control system 3
Temperature value.The present invention accurately controls the temperature of water in aquarium, when water needs cooling in aquarium, for example, working as water temperature
When higher than 1 degree of set temperature, small semiconductor aquarium constant temperature machine starts to freeze, and the heat in water is arrived by the fins group 5 that exchanges heat
Up to one end of semiconductor chilling plate 6, heat is transported to the other end by semiconductor chilling plate 6 from one end, after heat reaches the other end
It is transmitted on the heat-conducting plate 7 of heat-pipe radiating apparatus 14 rapidly, heat-conducting plate 7 conducts heat to one end of heat pipe again, and heat pipe is rapid
The other end is conducted heat to, heat is further separated into during being transmitted to the heat pipe other end in radiating fin group 9,
Heat in radiating fin group 9 is distributed to by the air-flow that fan 10 generates in air again, to realize the purpose of cooling.If after
Continuous cooling, when temperature is less than 1 degree of setting value, thermostatic control system 3 stops powering to semiconductor chilling plate 6, and fan 10 continues
Work 5 minutes, continues after-heat to disperse, and prevents heat from passing back in heat exchange fins group 5 by semiconductor chilling plate.
When water needs heating in aquarium, for example, when water temperature is less than 1 degree of set temperature, small semiconductor aquarium
Constant temperature machine starts to heat, and the heat in air is absorbed by radiating fin group 9, and is transmitted to the other end, heat rapidly by heat pipe 8
It is rapidly dispersed on heat-conducting plate after reaching the other end, the heat on heat-conducting plate is transmitted to one end of semiconductor chilling plate 6, heat again
It is transmitted to the other end rapidly under the action of semiconductor chilling plate 6, and is transmitted to the heat exchange fin in heat-exchanging water tank 15 from the other end
In piece group 5, the water for flowing through heat exchange fins group 5 takes away the heat to exchange heat in fins group 5, to which water temperature constantly increases.Water temperature after
Height of continuing rising, when temperature is higher than 1 degree of setting value, thermostatic control system 3 stops powering to semiconductor chilling plate 6, and fan continues work
Make 5 minutes, heat is continued to be supplied to fin, the temperature difference is reduced, prevents heat from passing back to heat-conducting plate 7 through semiconductor chilling plate 6
On.
Small semiconductor aquarium constant temperature machine of the present invention drops semiconductor chilling plate 6 using heat-pipe radiating apparatus 14
Temperature, heat-pipe radiating apparatus 14 include heat-conducting plate 7, heat pipe 8 and radiating fin group 9, and heat-conducting plate 7 is closely tied by groove and heat pipe 8
It closes, radiating fin group 9 is combined closely with heat pipe 8 by welding.Heat can quickly pass in heat-pipe radiating apparatus 14
It leads.Faster than conventional aluminium sheet heat radiator using cooling rate after heat-pipe radiating apparatus 14, semiconductor chilling plate is substantially increased
Refrigerating efficiency.
Small semiconductor aquarium constant temperature machine of the present invention uses electrode circuit for reversing, saves artificial progress electrode reversion
The Automatic Control to cooling and warming mode is realized in operation.
It includes water tank that small semiconductor aquarium constant temperature machine of the present invention, which uses special construction heat-exchanging water tank 15, heat-exchanging water tank 15,
Shell 4 and heat exchange fins group 5, tank shell 4 pass through sealing glue connection, the fin structure for the fins group 5 that exchanges heat with heat exchange fins group 5
It ensure that heat quickly transmits, heat exchange fins group 5 uses aluminum alloy materials, and has carried out surface oxidation treatment, and exchange heat fins group 5
There is oxide layer on surface, can be resistant to the corrosion of seawater, than common stainless steel heat exchange fins group longer life expectancy.The fins group 5 that exchanges heat has
When having the parallel fin of plural pieces, effect is more preferable.Plastic cistern shell heat conductivity is poor, reduces heat between water and heat exchange fins group
The loss of transmission,
The present invention makes full use of the hot transporting capacity of semiconductor chilling plate, consumption 1 kwh that can generate heating rod consumption 2-3
The heat that degree electricity generates, and accomplishes electricity separation completely, electric leakage that heating rod occurred will not occur, cross cause thermal damage etc. and is existing
As so the present invention is more more energy efficient than common heating stick, safer in terms of heating.
The present invention carries out voltage conversion using the external design of power supply, using efficient Switching Power Supply, improves electric energy and turns
Efficiency is changed, and avoids influence of the heat of power supply generation to aquarium constant temperature machine temperature control effect of the present invention.
Description of the drawings
Fig. 1 is the exemplary embodiments decomposition texture schematic diagram of the present invention；
Fig. 2 is the exemplary embodiments diagrammatic cross-section of the present invention.
Specific implementation mode
As shown in Figure 1, a kind of small semiconductor aquarium constant temperature machine is made of plenum 1 and cold and hot switching mechanism 13,
Cold and hot switching mechanism 13 includes power supply 2, thermostatic control system 3, heat-exchanging water tank 15, semiconductor chilling plate 6, heat-pipe radiating apparatus 14
It is constituted with fan 10.Heat-exchanging water tank 15 from tank shell 4 and for into water tank the heat exchange fins group 5 of water coke slurry heat form,
Heat-pipe radiating apparatus 14 is made of heat-conducting plate 7, heat pipe 8 and radiating fin group 9.
The fins group 5 that exchanges heat is in close contact with the both ends of semiconductor chilling plate 6 with heat-conducting plate 7 by heat-conducting silicone grease 11 respectively,
And firmly locked with heat-conducting plate 7 by will exchange heat fins group 5, the semiconductor chilling plate 6 of set screw 12, so that heat is quickly had
It is conducted between heat exchange fins group 5, semiconductor chilling plate 6 and heat-conducting plate 7 on effect ground.
The operation principle of the present invention is that：Water in aquarium enters heat-exchanging water tank by the effect of water pump, powers on 2,
When temperature is higher than set temperature once, thermostatic control system 3 starts to power to semiconductor chilling plate 6 and fan 10.Semiconductor
Cooling piece 6 is transferred to heat from 5 side of heat exchange fins group the side of heat-conducting plate 7.Heat-conducting plate 7 is imitated by the heat transfer of heat pipe 8
Heat should be passed in the radiating fin group 9 of cold end, be quickly lost in air under the action of fan 10.It is set when temperature reaches
When constant temperature is spent, thermostatic control system 3 stops powering to semiconductor chilling plate 6, and fan 10 works on 5 minutes, by after-heat
It takes away, is prevented on heat disturbance to heat exchange fins group 5 from heat-conducting plate 7.When temperature is less than set temperature once, thermostatic control
System 3 starts to power to semiconductor chilling plate 6 and fan 10, and thermostatic control system 3 has carried out electrode overturning by circuit, then will
Electric current semiconductor supply cooling piece 6 after reversion.Heat pipe 8 is by heat-conduction effect the heat in 9 surrounding air of radiating fin group
Amount is transferred on heat-conducting plate 7.Heat is transferred to 5 side of heat exchange fins group, heat by semiconductor chilling plate 6 from the side of heat-conducting plate 7
Amount is lost to by the fins group 5 that exchanges heat in water, and the heating to water body is completed.When temperature reaches set temperature, thermostatic control system
System 3 stops powering to semiconductor chilling plate 6, and fan 10 works on 5 minutes, continues to be supplied to heat pipe to dissipate the heat in air
Thermal prevents on heat disturbance to heat-conducting plate 7.
The quantity of semiconductor chilling plate is at least a piece of, or if dry plate, effect is accordingly reinforced, meanwhile, heat pipe
Radiator 14 is also required to do corresponding variation.For example, the piece number of the size of heat pipe 8, quantity, radiating fin group is required for accordingly
Increase.
Preferably, the fan 10 be mounted on the heat-pipe radiating apparatus 14 with it is described ventilation babinet 1 air intlet it
Between.One fan can also be installed at air intlet, heating or refrigeration effect are more preferable again.
Preferably, the radiating fin group 9 has the parallel fin of plural pieces.
Even if preferred embodiment of the invention elaborates in this patent, the present invention may also have
Change, modification or equivalent embodiment, correspondingly the present invention is not limited to the additional statement done at this.It here can not be right
All embodiments are exhaustive.It is every to belong to the obvious variation or variation that technical scheme of the present invention is amplified
Still in the row of the protection domain of invention.
Claims (8)
1. a kind of small semiconductor aquarium constant temperature machine, including plenum (1) and one are for heating or cooling down aquarium
The cold and hot switching mechanism (13) of interior water body, the cold and hot switching mechanism (13) is mounted in plenum (1), and is limited by control
The thermostatic control system (3) of water temperature, it is characterised in that：The cold and hot switching mechanism (13) is discharged by a water inlet pipe and one
Pipe is communicated with aquarium inner water body, and the cold and hot switching mechanism (13) further includes a heat pipe heat radiation dress for conducting heat
It sets (14)；
The heat-pipe radiating apparatus (14) includes heat-conducting plate (7), heat pipe (8) and radiating fin group (9), radiating fin group (9) position
Several perforative holes up and down are equipped with above heat-conducting plate (7), in the middle part of radiating fin group (9), heat-conducting plate (7) side is equipped with ditch
Slot, heat pipe (8) pass through the hole of radiating fin group (9) and the groove of heat-conducting plate (7) and combine closely, radiating fin group (9)
It is welded to connect with heat pipe (8)；
The cold and hot switching mechanism (13) includes the thermostatic control system (3), heat-pipe radiating apparatus (14), semiconductor chilling plate
(6), fan (10), heat-exchanging water tank and power supply (2), the semiconductor chilling plate (6) by heat conductive silica gel (11) respectively with heat exchange
Fins group (5), heat-conducting plate (7) contact, and by set screw (12) by semiconductor chilling plate (6), heat exchange fins group (5), lead
Hot plate (7) further fixes.
2. small semiconductor aquarium constant temperature machine according to claim 1, which is characterized in that the heat-exchanging water tank (15) includes water
Tank shell (4), the heat exchange fins group (5) for the water coke slurry heat into water tank being installed in tank shell (4), tank shell
(4) and heat exchange fins group (5) is by sealing glue connection, and there is oxide layer on fins group (5) surface that exchanges heat.
3. according to claim 2 small semiconductor aquarium constant temperature machine, which is characterized in that the heat exchange fins group
(5) there is the parallel fin of plural pieces.
4. according to claim 3 small semiconductor aquarium constant temperature machine, which is characterized in that the fan (10) is mounted on the heat
Between pipe radiator and the air outlet slit of the plenum (1).
5. according to claim 4 small semiconductor aquarium constant temperature machine, which is characterized in that the fan (10) be mounted on air into
At mouthful.
6. according to claim 5 small semiconductor aquarium constant temperature machine, which is characterized in that the radiating fin group (9) has multiple
Several pieces parallel fins.
7. according to claim 6 small semiconductor aquarium constant temperature machine, which is characterized in that semiconductor chilling plate (6) quantity
At least 1.
8. according to claim 1-7 any one small semiconductor aquarium constant temperature machines, which is characterized in that the power supply (2) is adopted
With 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 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410314551.5A CN105284715B (en) | 2014-07-04 | 2014-07-04 | Small semiconductor aquarium constant temperature machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105284715A CN105284715A (en) | 2016-02-03 |
| CN105284715B true CN105284715B (en) | 2018-10-30 |
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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 |
Country Status (1)
| Country | Link |
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| CN (1) | CN105284715B (en) |
Families Citing this family (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 |
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| Publication number | Publication date |
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| CN105284715A (en) | 2016-02-03 |
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Addressee: Patent of Shanghai Jinghai Industrial Co.,Ltd. The person in charge Document name: Payment Notice |