CN2891812Y - Cabinet with uniform heat source - Google Patents
Cabinet with uniform heat source Download PDFInfo
- Publication number
- CN2891812Y CN2891812Y CN 200520113214 CN200520113214U CN2891812Y CN 2891812 Y CN2891812 Y CN 2891812Y CN 200520113214 CN200520113214 CN 200520113214 CN 200520113214 U CN200520113214 U CN 200520113214U CN 2891812 Y CN2891812 Y CN 2891812Y
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- cabinet
- heating
- thermal source
- food
- tabular
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- Expired - Fee Related
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- Devices For Warming Or Keeping Food Or Tableware Hot (AREA)
Abstract
A cabinet with uniform heating source includes a cabinet body made up of a proper material which is composed of a flat heating plate less than 1 mm thickness and a power control device. After connected with the power, the flat heating plate could produce low heat to achieve the effect of heating, insulation, anti-humidity, anti-mildew and deodorant. The cabinet could be used as food insulation cabinet, shoe cabinet, wardrobe, tableware cabinet or moisture-proof cabinet. The flat heating plate is formed by putting an electric heating layer between two insulation films and could be equipped on any inner surface without taking the inner space of the cabinet. Moreover, the flat heating plate is elastic and could resist temperature alteration and be cleaned easily which results in a long service time. Because of the large heating area, the flat heating plate could uniformly distribute heat while the temperature on the surface is very low to avoid scalding, which overcomes the shortcoming that the existing cabinet with heating device could not produce heat uniformly which leads to scalding and fault.
Description
Technical field
This creation system is relevant for a kind of cabinet with heating apparatus, refer in particular to a kind of cabinet with even thermal source, can increase safety in utilization, and evenly distribute temperature, use storage things such as even heat food and reach heat insulation effect, or use and eliminate humidity in the cabinet, to reach the cabinet design of protection against the tide, dehumidifying, mildew-resistant, deodorizing effect.
Background technology
Most in the past company, food supplier outside factory all is dependent on when supply employee noon dinner, yet eat the supplier outward is to deal with numerous clients, need food is cooked ahead of time, again with box lunch, be distributed to each company behind the cutlery box splendid attire, in the factory, therefore good from cooking food, packing, again through middle each company of arrival that transports, factory also places and waits the meal time, therebetween often through 2,3 hours, especially temperature lower season, behind the food cooking if properly the insulation, be easy to turn cold rapidly and influence local flavor, also influence diet health simultaneously, therefore good quite important to edible insulation preceding from cooking food.
With reference to the 1st figure, the design of the cabinet 10 of food insulation is in the past arranged for this reason, can put into the food that is contained in food incubation chamber 18, or put into box lunch, cutlery box, so that the heat tracing effect to be provided, but the cabinet 10 of food insulation in the past is to adopt the high electrothermal tube 11 of surface temperature that thermal source is provided, the food near electrothermal tube 11 loses deliciousness because of superheated easily in insulating process, green vegetables are flavescence easily also, and the electrothermal tube 11 that uses has suitable thickness, device when food insulation cabinet 10 is inner, need and food insulation cabinet 10 inner surfaces and storage area between keep certain distance to avoid dangerous, therefore can take food insulation cabinet 10 interior storage space, and these electrothermal tube 11 surface temperatures are high, scald easily during use, and safety in utilization is relatively poor.
With reference to the 2nd figure, and can produce steam, oil smoke unavoidably in the food heat tracing process, the electrothermal tube 11 that easily makes food insulation cabinet 10 is coverd with grease and easy to clean not, and makes electrothermal tube 11 be easy to fault.
On the other hand, in the family for neat and be convenient to the store various types article, total bound cabinet miscellaneous, as shoe chest, wardrobe and kitchen, place the kitchen cabinet of tableware in the dining room, cupboard or the like, to place shoes, the shoe chest of clothing, wardrobe, that makes us perplexing most causes shoes easily no more than the moisture in the cabinet, clothing produces mouldy and peculiar smell, especially in overcast and rainy season, the shoes of taking off after in the outdoor inlet chamber, when putting shoe chest into also the rainwater of being infected with, moisture is brought in the shoe chest in the lump, cause shoes to produce peculiar smell, even it is mouldy, distortion, and the clothing that is stored in for a long time in the wardrobe also makes clothing produce musty easily because of the moisture in the wardrobe, and in the kitchen, the employed kitchen cabinet in dining room, buffet also makes the tableware of storage produce peculiar smell even mouldy easily because of humidity, make us very puzzlement.
Shown in the 3rd figure, provide dehumidifying, moistureproof cabinet 20 to design as heat-generating units in order to heating though there is inside that electrothermal tube 21 is housed, electrothermal tube 21 surface temperatures are high and have suitable thickness, can take the storage area of cabinet 20 inside equally; And high because of electrothermal tube 21 surface temperatures, too near the shoes 28 easy temperature distortions of electrothermal tube 21, and the user has the danger of scald when taking the article that leave in the cabinet 20; In addition, because of electrothermal tube 21 have suitable thickness and surface temperature high, therefore the positions that are installed in the cabinet 20 also are restricted, and cabinet 20 inside can't evenly be heated, and then can't produce good dehumidifying, anti-mold effect.
Comprehensively the above was equipped with heating apparatus so that food insulation cabinet 10, the cabinet 20 of heating, insulation or dehumidifying, moisture effect to be provided in the past, had following shortcoming:
1. use electrothermal tube 11,21 as heat-generating units, this electrothermal tube 11,21 has suitable thickness, and device needs when food insulation cabinet 10, cabinet 20 inside and inner surface keeps certain distance, therefore can take the interior storage space of food insulation cabinet 10 or cabinet 20.
2. electrothermal tube 11,21 surface temperatures are high, scald easily during use and produce danger.
3. more fixing because of the dimensions of electrothermal tube 11,21, and surface temperature is high, the position that is installed in food insulation cabinet 10 or cabinet 20 is restricted, therefore the heating-up temperature of food insulation cabinet 10 or cabinet 20 inside is more inhomogeneous, influence heating, the heat insulation effect of food insulation cabinet 10, and dehumidifying, protection against the tide, mildew-resistant, the deodorizing effect of cabinet 20.
With electrothermal tube 11 as the food of thermal source insulation cabinet 10, the greasy dirt that produces during heat food becomes easily infected by on electrothermal tube 11 surfaces and easy to clean not, thereby fault easily.
Summary of the invention
This creation system is with the thermal source of frivolous tabular heating board as even heating in the cabinet, and provide the control of power switch, adjustment and heat time heating time with power control, with as the food insulation cabinet that possesses heating, heat insulation function, or possesses the cabinet of the purposes such as shoe chest, wardrobe, cupboard, moisture-resistant cabinet of dehumidifying, protection against the tide, mildew-resistant, deodorization functions.
This creation comprises cabinet, one or more tabular heating boards, a power control of making appropriate size with suitable material, the door-plate that this cabinet has a slice or most sheet to open is looked the cabinet purposes and can be provided with a slice or most sheet dividing plate in cabinet inside.This kind tabular heating board has an electric heating element layer that can produce thermal source, and coats two heat insulating lamellas that this electric heating element layer also can distribute thermal source, to form a heat-generating units, makes the thermal source of this electric heating element layer can be distributed to the cabinet inner space equably.
This tabular heating board thickness is 1mm only, and can be made as the various sizes of length and width difference, therefore can be installed on arbitrary inner surfaces such as the inner up, down, left, right, before and after side of cabinet, even can be installed on cabinet door plate inboard or cabinet internal partition surface, the cabinet that therefore can cooperate different purposes, different size is installed in the cabinet example so that bigger heating area and the even thermal source of temperature to be provided with the tabular heating board of appropriate size.
The effect of this creation be employed thermal source thickness as thin as a wafer, do not take usage space in the cabinet; The thermal source surface temperature is low, can not scald, and promotes safety in utilization; The thermal source heating area is big, temperature is even, can effectively heat, is incubated and dehumidifies, protection against the tide, mildew-resistant, deodorizing; And this thermal source surface is easy to cleaning, long service life is difficult for fault, and applicable conduct has the food insulation cabinet of oil smoke, and all kinds ofly need to dehumidify, the cabinet of moisture effect.
Description of drawings
The 1st figure is a stereogram, and general food insulation cabinet is described;
The 2nd figure is a local image figure, and general dirty easily, the fault of food insulation cabinet is described;
The 3rd figure is a stereogram, and the shoe chest that generally has dehumidifying, drying function is described;
The 4th figure is a stereogram, and first preferred embodiment of this creation is described, this embodiment system uses as food insulation cabinet;
The 5th figure is a stereogram, and the structure of the tabular heating board that this first preferred embodiment is used is described, comprises an electric heating element layer, two Copper Foils and two heat insulating lamellas;
The 6th figure is a cutaway view, and the structure of the tabular heating board that this first preferred embodiment is used is described, comprises an electric heating element layer, two Copper Foils and two heat insulating lamellas;
The 7th figure is a stereogram, and second preferred embodiment of this creation is described, this embodiment system uses as shoe chest.
The 8th figure is a stereogram, and the 3rd preferred embodiment of this creation is described, this embodiment system uses as wardrobe.
[primary clustering symbol description]
In the past
10 foods insulation cabinet, 11 electrothermal tubes
12 door-plates, 18 food incubation chamber
20 cabinets, 21 electrothermal tubes
22 door-plates, 28 shoes
This creation
30 cabinets, 31 tabular heating boards
32 door-plates, 33 power controls
34 dividing plates, 35 electric heating element layers
36 look edge thin slices, 37 Copper Foils
18 food incubation chamber, 38 box lunches
40 cabinets, 42 door-plates
44 dividing plates, 28 shoes
50 cabinets, 52 door-plates
54 dividing plates, 58 clothes
The specific embodiment
About addressing other technology contents, characteristics and effect before this creation, in the following detailed description that cooperates with reference to one of graphic preferred embodiment, can clearly understand.
Consult the 4th figure, the cabinet preferred embodiment of the even thermal source of tool of this creation comprises: cabinet 30, two tabular heating boards 31, two door-plates that can open 32, power control 33 and several pieces dividing plates 34, this preferred embodiment system uses as food insulation cabinet, is contained in food or box lunch 38 in the food incubation chamber 18 in order to heat tracing.
This power control 33 connects tabular heating board 31 with electric wire, in order to control heating-up temperature and conduction time.
Consult the 5th, 6 figure, and each sheet tabular heating board 31 has can produce one of thermal source electric heating element layer 35, these electric heating element layer 35 two ends respectively engage a strip Copper Foil 37 in order to conduction, and seal two heat insulating lamellas 36 that coat this electric heating element layer 35 and strip Copper Foil 37 and can distribute thermal source in the hot binding mode.But this electric heating element layer 35 is a kind of graphite linings of conductive exothermal in the present embodiment, can the wire mark mode be uniformly coated on two heat insulating lamellas, 36 faying faces.
This heat insulating lamella 36 is a kind of high temperature resistant, withstand voltage, acidproof alkali, cold-resistant thermal change, shock-resistant, tool elasticity and the glass fibre that is easy to clear up in the present embodiment, is mainly used to protect this electric heating element layer 35, and conduction heat energy.
Because what these tabular heating board 31 thickness were suitable approaches, the thickness that contains heat insulating lamella 36 and electric heating element layer 35 is less than 1mm, just like a piece of paper plate, therefore be installed on and can not take the space of depositing food incubation chamber 18 or box lunch 38 in the cabinet 30 within the cabinet 30, the length and width size of this tabular heating board 31 can cooperate cabinet 30 inner spaces and inner surface size and make simultaneously, therefore this tabular heating board 31 can be installed on one of cabinet 30 or most inner surface arbitrarily, even can be installed on surface within the door-plate 32.
Because of 35 one-tenth planar even distribution of this electric heating element layer, therefore this tabular heating board 31 has under the big heating area situation, to be equal to the heating power of electrothermal tube 11,21, the surface temperature of these tabular heating board 31 unit ares just can reduce relatively, the danger of being scalded when avoiding using, simultaneously big heating area and the elasticity that can be installed on cabinet 30 inner arbitrary inner surfaces also can make cabinet 30 temperature inside more even.
When the supply power supply is given this tabular heating board 31, the electric heating element layer 35 of this tabular heating board 31 generation thermal source that will generate heat, and penetrate this heat insulating lamella 36 and outwards distribute heat energy, the heating temp of this tabular heating board 31 and time can be regulated by power control 33, food in food incubation chamber 18 or the box lunch 38 is placed in the cabinet 30 can evenly accept heat energy, and reach good heat insulation effect, and unlikelyly make food lose delicious food because of local too high heating-up temperature, have can acidproof alkali for the heat insulating lamella 36 on these tabular heating board 31 surfaces simultaneously, the characteristic that is easy to clear up, be installed in cabinet 30 inboards as food insulation cabinet, be easy to cleaning when being infected with the food greasy dirt, and the long-term use of reason is not corroded by oil smoke and is damaged this tabular heating board 31.
Consult the 7th figure, second preferred embodiment for this creation, this preferred embodiment system uses as shoe chest, comprise a cabinet 40, several pieces tabular heating boards 31, two door-plates that can open 42, power control 33 and several pieces dividing plates 44, the structure of its tabular heating board 31 is identical with first preferred embodiment, the energising back cooperates the adjustment of power control 33, can evenly heat so that the dehumidifying as cabinet 40 inside to be provided, the usefulness of protection against the tide, and these tabular heating board 31 heating areas are big, heating temp is even, can make the shoes 28 that are placed in the cabinet 41 be subjected to uniform heating temperature, the moisture of shoes 28 inside is evapotranspired, and dissipate with the slit by cabinet 40 or door-plate 42 of the mode nature of thermal convection current, reach dehumidifying, moistureproof and and then have a mildew-resistant, deodorizing effect.
Because of these tabular heating board 31 thinner thicknesses, device can not take the space of cabinet 40 internal storage shoes 28 when cabinet 40 inside, simultaneously, do not have the danger of scald when therefore using because of the surface temperature of tabular heating board 31 adds the employed heating tube 11,21 of cabinet of temperature function far below tool in the past.
Consult the 8th figure, the 3rd preferred embodiment for this creation, this preferred embodiment system uses as wardrobe, in order to deposit clothes 58, comprise a cabinet 50, several pieces tabular heating boards 31, two door-plates that can open 52, power control 33 and a slice dividing plate 54, the structure of its tabular heating board 31 and first, second preferred embodiment is identical, the even heating of cabinet 50 inside can be provided, the moisture of cabinet 50 inner clothes 58 is left in elimination in, reach dehumidifying, moistureproof, mildew-resistant, the effect of deodorizing can not made moist the clothes 58 that leaves in the cabinet 50 because of long-term storage and is produced musty.The design of the thermal source of this preferred embodiment have equally do not take cabinet 50 inner spaces, can evenly heat, can not scald when using, advantage such as long service life.
According to the above as can be known, the cabinet of the even thermal source of tool of this creation has following advantage:
1. owing to suitable the approaching of thickness of this tabular heating board 31, thickness is 1mm only, just like a piece of paper plate, takies the space in this creation cabinet when therefore being installed in this creation cabinet hardly, can allow the interior space of cabinet fully use.
2. under equal-wattage, this tabular heating board 31 is because have bigger area, temperature in the unit are is reduced relatively, the heat energy that comes out still can reach the effect of heating in the cabinet, insulation and dehumidifying, protection against the tide, mildew-resistant, deodorizing, but local temperature is unlikely too high, can not scald when therefore using, and then the security in the lifting use.
3. because suitable the approaching of tabular heating board 31 thickness of this creation use, and length and width size elasticity with the need changes, therefore can be installed on arbitrary surface of cabinet inner face, and this tabular heating board 31 has bigger heating area, heating temp is even, therefore the heating-up temperature of the cabinet inside of the even thermal source of tool of this creation is even, when using as food insulation cabinet, can make placement food wherein that heating temperature is uniformly arranged, reach even heat insulation effect, and can keep the delicious food of food, as the shoe chest of depositing article, when cabinets such as wardrobe use, dehumidifying preferably also can be arranged, moistureproof, mildew-resistant, deodorizing effect has promoted the practicality of using.
Since this tabular heating board 31 can high temperature resistant, withstand voltage, acidproof alkali, humidity, cold-resistant thermal change, shock-resistant, tool elasticity, long service life and be easy to cleaning, therefore the cabinet of the even thermal source of tool of this creation uses applicable to the cabinet that becomes easily infected by oil smoke, spot as class inside such as food insulation cabinets, this tabular heating board 31 can be cleared up easily and keep the conduction of good heat, but the use of energy savings and be difficult for fault.
The above person of thought, only for the present invention's preferred embodiment, when the scope that can not limit this creation enforcement with this, promptly every simple equivalent of being done according to this creation claim and novel patent specification content changes and modification, all should still belong in the scope that this novel patent contains.
Claims (5)
1. the cabinet of the even thermal source of tool, make the cabinet of appropriate size, the openable door-plate of a slice at least with suitable material for one, a slice or most sheet tabular heating board, a power control, it is characterized in that: this tabular heating board is to have to lay the heat-generating units that an electric heating element layer that can produce thermal source is constituted between two heat insulating lamellas, and a power supply then is connected in series this power control by one group of electric wire and is connected to this tabular heating board.
2. the cabinet of the even thermal source of tool according to claim 1 is characterized in that: this tabular heating board system is arranged at one of up, down, left, right, before and after in this cabinet or most inner surface arbitrarily.
3. the cabinet of the even thermal source of tool according to claim 1 is characterized in that: the electric wire stage casing of this power supply is serially connected with the power control that can control tabular heating board heating temp and conduction time.
4. the cabinet of the even thermal source of tool according to claim 1 is characterized in that: but the graphite linings that this electric heating element layer is a kind of conductive exothermal.
5. the cabinet of the even thermal source of tool according to claim 1 is characterized in that: this heat insulating lamella is that a kind of glass fibre material is made.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520113214 CN2891812Y (en) | 2005-07-14 | 2005-07-14 | Cabinet with uniform heat source |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520113214 CN2891812Y (en) | 2005-07-14 | 2005-07-14 | Cabinet with uniform heat source |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2891812Y true CN2891812Y (en) | 2007-04-25 |
Family
ID=38059980
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520113214 Expired - Fee Related CN2891812Y (en) | 2005-07-14 | 2005-07-14 | Cabinet with uniform heat source |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2891812Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102852427A (en) * | 2012-08-30 | 2013-01-02 | 宁波罗特电器有限公司 | Glass door structure of thermal container |
| CN103315531A (en) * | 2013-06-04 | 2013-09-25 | 王辉 | Infrared electric heating clothes hanging and shoe warming rack |
| CN106213835A (en) * | 2016-07-30 | 2016-12-14 | 合肥柏隆科技发展有限公司 | A kind of automatic baking dry sterilization cabinet |
-
2005
- 2005-07-14 CN CN 200520113214 patent/CN2891812Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102852427A (en) * | 2012-08-30 | 2013-01-02 | 宁波罗特电器有限公司 | Glass door structure of thermal container |
| CN103315531A (en) * | 2013-06-04 | 2013-09-25 | 王辉 | Infrared electric heating clothes hanging and shoe warming rack |
| CN106213835A (en) * | 2016-07-30 | 2016-12-14 | 合肥柏隆科技发展有限公司 | A kind of automatic baking dry sterilization cabinet |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070425 Termination date: 20130714 |