CN203454461U - Refrigerating-heating box - Google Patents
Refrigerating-heating box Download PDFInfo
- Publication number
- CN203454461U CN203454461U CN201320505748.8U CN201320505748U CN203454461U CN 203454461 U CN203454461 U CN 203454461U CN 201320505748 U CN201320505748 U CN 201320505748U CN 203454461 U CN203454461 U CN 203454461U
- Authority
- CN
- China
- Prior art keywords
- hot
- refrigerating
- cold
- auxiliary heating
- heat
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
Abstract
The utility model discloses a refrigerating-heating box, which comprises a refrigerating chamber, a heating chamber and a thermoelectric refrigerating system, wherein the refrigerating chamber and the heating chamber are isolated from each other via a heat-insulating clapboard; the heat-insulating clapboard is provided with an inner cavity; the thermoelectric refrigerating system is arranged in the inner cavity of the heat-insulating clapboard; the thermoelectric refrigerating system is provided with a refrigerating end and a heating end; the refrigerating end faces the refrigerating chamber; the heating end faces the heating chamber. The refrigerating-heating box disclosed by the utility model is simple in structure, is convenient to operate, and is easy to manufacture.
Description
Technical field
The utility model relates to a kind of cold storage and hot storage apparatus.
Background technology
In the prior art, Refrigeration Technique has generally only been utilized the cold of refrigeration module cold junction generation or the heat that hot junction produces, and has ignored the recycling of other end energy, causes loss and the waste of energy, and environment has also been produced to a large amount of thermal pollutions.
As practical novel C N201260579 discloses a kind of semiconductor refrigerating, heat heat-preservation lunch box, be characterized in: outside groove is set on inner bag, and between shell, is fixed with the first semiconductor cooler; On shell, be provided with inside groove, and between inner bag, be fixed with the second semiconductor; On shell, inside groove is fixed with the fan fixing with shell.First and second semiconductor and fan are connected with low-voltage dc power supply by power switch, can realize heating or freezing cutlery box.Its shortcoming is the complicated structure between inner bag and shell, and the same time can only realize the heating or refrigerating function of cutlery box, and can only connect low-voltage dc power supply power supply, therefore, causes energy loss and waste.
In sum, the utility model provides a kind of cold storage and hot storage apparatus, and cold and the heat that can utilize thermoelectric refrigerating system to produce are realized the saving of energy simultaneously, and, simple in structure, easy to operate.
Utility model content
The purpose of this utility model is to provide a kind of cold storage and hot storage apparatus, can overcome certain or some problem of above-mentioned prior art.
According to cold storage and hot storage apparatus of the present utility model, comprise:
The refrigerating chamber being separated by thermal baffle and hot bin, thermal baffle has inner chamber; And
Be located at the thermoelectric refrigerating system in thermal baffle inner chamber, thermoelectric refrigerating system has refrigeration end and heating end, and refrigeration end is towards refrigerating chamber, and heating end is towards hot bin.
In a specific embodiment of the present utility model, cold storage and hot storage apparatus also comprises:
Hot bin's auxiliary heating system, is arranged in the inner chamber of thermal baffle, and auxiliary heating system comprises:
Auxiliary heating system radiator;
The heating plate being connected with auxiliary heating system radiator one side; And
The auxiliary heating system radiator fan being connected with auxiliary heating system radiator opposite side.
In another preferred embodiment of the present utility model, the thermoelectric refrigerating system of cold storage and hot storage apparatus comprises:
Cooling piece;
The cold junction radiator being connected with cooling piece one side;
The hot-side heat dissipation device being connected with cooling piece opposite side; And
The thermoelectric refrigerating system radiator fan being connected with hot-side heat dissipation device.
Cold storage and hot storage apparatus of the present utility model is simple in structure, easy to operate and easily manufacture.
Accompanying drawing explanation
Fig. 1 is the structural representation of cold storage and hot storage apparatus of the present utility model;
Fig. 2 is the structural representation of the auxiliary heating system of the utility model cold storage and hot storage apparatus; And
Fig. 3 is the structural representation of the thermoelectric refrigerating system of the utility model cold storage and hot storage apparatus.
The specific embodiment
Below in conjunction with accompanying drawing, describe cold storage and hot storage apparatus of the present utility model in detail.It will be appreciated by those skilled in the art that the embodiment the following describes is only to exemplary illustration of the present utility model, but not for it being made to any restriction.
Fig. 1 shows the general structure schematic diagram of cold storage and hot storage apparatus of the present utility model.As shown in the figure, cold storage and hot storage apparatus comprises: the refrigerating chamber 1 being separated by thermal baffle 5 and hot bin 2, thermal baffle 5 has inner chamber, in inner chamber, be provided with thermoelectric refrigerating system, thermoelectric refrigerating system has refrigeration end and heating end, refrigeration end is towards refrigerating chamber 1, and heating end, towards hot bin 2, will have more detailed description below.Cold storage and hot storage apparatus also has hot bin's lid 4 and the refrigeration chamber cap 3 that is arranged at cold storage and hot storage apparatus the same side, and wherein, hot bin's lid 4 can coordinate with hot bin 2 heat space that forms sealing, and refrigeration chamber cap 3 can coordinate with refrigerating chamber 1 the cold space that forms sealing.
Cold storage and hot storage apparatus of the present utility model also comprises the auxiliary heating system being arranged in thermal baffle 5 inner chambers, is used for auxiliary heating hot bin 2.Fig. 2 shows the general structure schematic diagram of the utility model auxiliary heating system.As can be seen from the figure, auxiliary heating system has the heating plate 10 of for example PTC that can generate heat, and heating plate 10 is connected in a side of auxiliary heating system radiator 9, is convenient to the transmission of heat; The opposite side of auxiliary heating system radiator 9 is set to be conducive to the palisade body of heat radiation and be connected with auxiliary heating system radiator fan 8, can further accelerate heat radiation.Like this, after auxiliary heating system work, heating plate 10 produces heat, heat, by the heat radiation of auxiliary heating system radiator 9, accelerates heat radiation through auxiliary heating system radiator fan Final 8 system simultaneously, and heat enters hot bin 2, be used for heating hot bin 2, now, when article are inserted hot bin 2 inside, can realize the heating to it.
Cold storage and hot storage apparatus of the present utility model also comprises temperature control system, controls the temperature of refrigerating chamber 1 and hot bin 2.As shown in Figure 1, temperature control system is provided with control panel 6, and control panel 6 is placed in the upper end of thermal baffle 5.Temperature control system can be used 220v AC power, also can control with dc source such as rechargeable battery etc. the temperature of refrigerating chamber 1 and hot bin 2.
Fig. 3 shows the general structure schematic diagram of the thermoelectric refrigerating system of cold storage and hot storage apparatus of the present utility model.As shown in the figure, this thermoelectric refrigerating system comprises cooling piece 11, and this cooling piece 11 has the chill surface that can produce cold and the heating face that can produce heat.The chill surface of cooling piece 11 is connected (side that comprises chill surface and cold junction radiator 14 is called the refrigeration end of thermoelectric refrigerating system) with cold junction radiator 14, be used for transmitting cold, and as shown in the figure, cold junction radiator 14 is provided with and is conducive to the palisade body that cold leaves.The heating face of cooling piece 11 is connected with a side of hot-side heat dissipation device 12, transmits the heat that heating face produces, and hot-side heat dissipation device 12 is provided with the palisade body that is conducive to heat radiation.The opposite side of hot-side heat dissipation device 12 is connected (side that comprises heating face, hot-side heat dissipation device 12 and thermoelectric refrigerating system radiator fan 13 is called the heating end of thermoelectric refrigerating system) with thermoelectric refrigerating system radiator fan 13, can further accelerate heat radiation.Therefore,, after thermoelectric refrigerating system work, two end faces of cooling piece 11 produce respectively cold and heat; Cold is by cold junction refrigerated compartment 1, and realization is cooling to article in it; Heat heats hot bin 2 by the forced heat radiation of hot-side heat dissipation device 12 and thermoelectric refrigerating system radiator fan 13, realizes the heating to article in it.Said process has been realized the comprehensive utilization of cold and heat, has avoided the waste of the energy.
The following course of work that will specifically describe cold storage and hot storage apparatus of the present utility model:
When using cold storage and hot storage apparatus, thermoelectric refrigerating system is started working, and the chill surface of cooling piece 11 produces cold, cold by coupled cold junction radiator 14 free convections to refrigerating chamber 1, thereby cooling to refrigerating chamber 1 of realization; Meanwhile, the heating end of cooling piece 11 produces heat, and heat passes through hot-side heat dissipation device 12, and is delivered to hot bin 2 by thermoelectric refrigerating system radiator fan 13, thereby realizes the heating to hot bin 2.When so just having realized cold and heat, utilize.
The temperature that monitors refrigerating chamber 1 when temperature control system reaches set temperature value and the temperature of hot bin 2 during lower than set temperature value, thermoelectric refrigerating system quits work, now, temperature control system starts auxiliary heating system, the heating plate 10 of auxiliary heating system produces heat, heat is transported in hot bin 2 by auxiliary heating system radiator 9 and auxiliary heating system radiator fan 8, thereby, realize the heating to hot bin 2.
As mentioned above, cold storage and hot storage apparatus of the present utility model is simple in structure, easy to operate and easily manufacture.
Claims (3)
1. a cold storage and hot storage apparatus, is characterized in that, comprising:
The refrigerating chamber being separated by thermal baffle and hot bin, thermal baffle has inner chamber; And
Be located at the thermoelectric refrigerating system in thermal baffle inner chamber, thermoelectric refrigerating system has refrigeration end and heating end, and refrigeration end is towards refrigerating chamber, and heating end is towards hot bin.
2. according to the cold storage and hot storage apparatus of claim 1, it is characterized in that, also comprise:
Hot bin's auxiliary heating system, is arranged in the inner chamber of thermal baffle, and auxiliary heating system comprises:
Auxiliary heating system radiator;
The heating plate being connected with auxiliary heating system radiator one side; And
The auxiliary heating system radiator fan being connected with auxiliary heating system radiator opposite side.
3. according to the cold storage and hot storage apparatus of claim 1, it is characterized in that, thermoelectric refrigerating system comprises:
Cooling piece;
The cold junction radiator being connected with cooling piece one side;
The hot-side heat dissipation device being connected with cooling piece opposite side; And
The thermoelectric refrigerating system radiator fan being connected with hot-side heat dissipation device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320505748.8U CN203454461U (en) | 2013-08-16 | 2013-08-16 | Refrigerating-heating box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320505748.8U CN203454461U (en) | 2013-08-16 | 2013-08-16 | Refrigerating-heating box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203454461U true CN203454461U (en) | 2014-02-26 |
Family
ID=50134329
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320505748.8U Expired - Fee Related CN203454461U (en) | 2013-08-16 | 2013-08-16 | Refrigerating-heating box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203454461U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106719245A (en) * | 2016-12-02 | 2017-05-31 | 河海大学常州校区 | A kind of tropical fish tank constant temperature keeps and bait cold storage plant |
| WO2017140018A1 (en) * | 2016-02-20 | 2017-08-24 | 深圳市圣必智科技开发有限公司 | Portable cooled/heated biological vaccine box |
| CN109186161A (en) * | 2018-07-02 | 2019-01-11 | 青岛海尔股份有限公司 | The micro refrigerator that can be heated |
| CN110269530A (en) * | 2019-07-22 | 2019-09-24 | 佛山市顺德区美的洗涤电器制造有限公司 | A kind of bathroom cabinet |
| CN114294735A (en) * | 2021-12-10 | 2022-04-08 | 珠海格力电器股份有限公司 | Air conditioning device and cooling fan |
| CN115183515A (en) * | 2022-07-12 | 2022-10-14 | 长虹美菱股份有限公司 | Wall-mounted refrigerator with modular refrigeration module |
-
2013
- 2013-08-16 CN CN201320505748.8U patent/CN203454461U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017140018A1 (en) * | 2016-02-20 | 2017-08-24 | 深圳市圣必智科技开发有限公司 | Portable cooled/heated biological vaccine box |
| CN106719245A (en) * | 2016-12-02 | 2017-05-31 | 河海大学常州校区 | A kind of tropical fish tank constant temperature keeps and bait cold storage plant |
| CN109186161A (en) * | 2018-07-02 | 2019-01-11 | 青岛海尔股份有限公司 | The micro refrigerator that can be heated |
| CN110269530A (en) * | 2019-07-22 | 2019-09-24 | 佛山市顺德区美的洗涤电器制造有限公司 | A kind of bathroom cabinet |
| CN114294735A (en) * | 2021-12-10 | 2022-04-08 | 珠海格力电器股份有限公司 | Air conditioning device and cooling fan |
| CN115183515A (en) * | 2022-07-12 | 2022-10-14 | 长虹美菱股份有限公司 | Wall-mounted refrigerator with modular refrigeration module |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203454461U (en) | Refrigerating-heating box | |
| WO2017197842A1 (en) | Intelligent heat energy recycling apparatus and air-conditioning system | |
| CN102320420B (en) | Incubator based on semiconductor refrigeration | |
| CN104132436B (en) | Heat energy recycling system | |
| CN105783366A (en) | Portable solar refrigerating case | |
| CN206959386U (en) | A kind of semiconductor cooling-heating box | |
| CN206364546U (en) | A kind of charging pile | |
| CN204285927U (en) | A kind of field refrigerator | |
| CN106723773A (en) | A kind of parasols based on semiconductor chilling plate | |
| CN204535260U (en) | There is the refrigerator of heat insulation function | |
| CN206488505U (en) | Combined household cold-hot integrated machine based on semiconductor | |
| CN204257782U (en) | A kind of high energy density liquid heat radiation and heated power battery system | |
| CN202272333U (en) | Refrigerant constant temperature box based on semiconductor | |
| CN205505537U (en) | Portable semiconductor type refrigerator | |
| CN201332111Y (en) | Heat preserving battery cabinet | |
| CN205860592U (en) | A kind of cycle heat exchange water-cooled refrigeration machine | |
| CN105841271B (en) | A kind of solar semiconductor refrigeration device | |
| CN213983848U (en) | Portable air conditioner module | |
| CN101478064A (en) | Temperature keeping battery cupboard | |
| CN205902966U (en) | Utilize cryogenic lunch -box of tombarthite thermo electric material | |
| CN204329391U (en) | A kind of gas cooler | |
| CN204806573U (en) | High -efficient air conditioner of distributed integrated semiconductor of intermittent type nature is terminal | |
| CN204535233U (en) | Temperature controllable refrigerator | |
| CN204494971U (en) | Solar cold and hot case | |
| CN202938544U (en) | Electronic cooling-heating box for ice making vehicle |
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: 20140226 Termination date: 20140816 |
|
| EXPY | Termination of patent right or utility model |