CN2111070U - Electronic constant temp. cupboard - Google Patents
Electronic constant temp. cupboard Download PDFInfo
- Publication number
- CN2111070U CN2111070U CN 91227804 CN91227804U CN2111070U CN 2111070 U CN2111070 U CN 2111070U CN 91227804 CN91227804 CN 91227804 CN 91227804 U CN91227804 U CN 91227804U CN 2111070 U CN2111070 U CN 2111070U
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- cabinet
- constant temperature
- electric heating
- described electric
- electro
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Abstract
The utility model belongs to an electro-thermal constant temperature cabinet, which has the thermal insulation, the drying, and the sterilizing functions. The electro-thermal constant temperature cabinet is characterized in that different parts of the cabinet body adopt different thermal insulation materials and can form multi-layer thermal insulation. An electro-thermal element is the electro-thermal sheet of the thin film and is arranged on the bottom, the back, and the two sides of the cabinet body; the cabinet body and the cabinet door are respectively provided with a door sealing strip; an electrical apparatus element is arranged on a decorating frame which is separated with the cabinet body; a temperature controller is arranged on the back of the cabinet body, and the inner part of the electro-thermal constant temperature cabinet is provided with a plurality of object holding frames. The electro-thermal constant temperature cabinet has the advantages of simple structure, good thermal insulation effect, energy-saving performance, electricity-saving performance, high space utilization rate, easy maintenance, wide purpose, convenient usage, etc.
Description
This utility model belongs to a kind of electric heating constant temperature cabinet with insulation, drying and sterilizing function.
In the prior art, external existing a kind of constant temperature cabinet that adopts the interval heating system, keeps 60～70 ℃ of in-cabinet temperatures, but because of its selected heater element is the cellucotton heating wire, make processed complex, cost an arm and a leg, and heat-insulation layer still uses traditional glass fibre cotton, heat insulation effect is relatively poor, has increased energy consumption.
The purpose of this utility model is that a kind of elegant in appearance, low price, high insulating effect will be provided, and can carry out heat tracing to towel, food etc., can dry tableware, tea set etc. again, the novel cabinet of disinfectant.
Above-mentioned purpose is achieved in that this utility model is a single sealed container, mainly is made up of cabinet door, cabinet, heating and temperature controller.Cabinet and cabinet door with double-layer aluminium alloy plate, steel mould, corrosion resistant plate or sheet metal make, inside adds insulation material; Between cabinet and cabinet door, establish the two storied gate strip of paper used for sealing; Heating is arranged on two sides, bottom surface and the back side of cabinet inner bag nexine, will be incubated sheet material and be close on the heater element; Temperature controller is arranged on the cabinet back side; Electric elements, switch and display lamp etc. are installed in escutcheon, and last escutcheon is installed in cabinet top; In the bottom of cabinet one drip tray is set; Some goods racks are set in framework.
Fig. 1 is this utility model profile.
Fig. 2 is this utility model circuit diagram.
Fig. 3 is this utility model front view.
Fig. 4 is this utility model back cutaway view.
In the accompanying drawing: (1) is that cabinet (2) is cabinet catch for temperature controller (19) for insulation material (20) for overheating fuse (18) for thermophilic indicator lamp (17) for switch (16) for power supply indicator (15) for heating, (14) for heating (13) for heating (12) for heating (11) for drip tray (10) for insulation material (9) for door body (8) for goods rack (7) for upper escutcheon (6) for cabinet door body gasket (5) for cabinet body door strip of paper used for sealing (4) for insulation material (3)
Select different insulation materials for use at the different parts of cabinet, and form the multilayer insulation insulation.Insulation material (2) is selected glass fibre cotton for use, and insulation material (8) is a polyurethane foam, and insulation material (19) is a silicate paint, and last escutcheon (5) is selected ABS plastic for use.The thin-film electro backing is adopted in heating (10), (11), (12), (13), power 80～200W, and general function is decided on the constant temperature cabinet size.The thin-film electro backing places the inner bag nexine of the heat-insulation layer of bottom of cabinet bulk, back and two sides.This utility model adopts and is interrupted mode of heating.Temperature controller (18) is selected the bimetallic temperature control element for use.The control temperature of temperature controller (18) can be according to different constant temperature requirements, design temperature between 60～150 ℃.When constant temperature cabinet reached design temperature, temperature controller (18) disconnected, and circuit is in off-state, the constant temperature cabinet insulation.When the constant temperature cabinet in-cabinet temperature was reduced to the recovery temperature of temperature controller (18), temperature controller (18) was connected, heater circuit work.Cabinet body door strip of paper used for sealing (3) and cabinet door body gasket (4) are selected soft poly-ammonia ethylene rubber for use, and there is 1～5 small through hole on strip of paper used for sealing (3) and strip of paper used for sealing (4) base, and water droplet advances drip tray (9) through this orifice flow.In addition, in circuit of the present utility model, also be provided with an overheating fuse (17), this product is carried out overtemperature prote, this meets safety requirements.
During use, to need intensification heating, drying, insulation or disinfectant article to put on the cabinet goods rack (6), shut cabinet door (7), press switch (15), power supply indicator (14) and thermophilic display lamp (16) are bright, after reaching design temperature, thermophilic display lamp (16) extinguishes, and constant temperature enters holding stage.
The utility model has the following advantages: owing to heater element (10), (11), (12), (13) are placed on the inner bag nexine, and be attached to equably bottom, back, two sides, not only heating is even, and space availability ratio height in the cabinet; Adopt inner-outer door sealing (3), (4) good sealing effect; The cabinet different parts is selected different insulation materials, and forms the multilayer insulation insulation, has both improved heat insulation effect, again energy saving; The same cabinet of upper escutcheon (5) (1) separates, and electric elements are installed in the escutcheon (5), for ease of maintenaince; In addition, the utility model also have simple in structure, elegant in appearance, advanced design, easy to use, of many uses, the advantage such as be easy to promote the use of.
Claims (8)
1, a kind of electric heating constant temperature cabinet mainly is made up of cabinet, cabinet door, heating and temperature controller, it is characterized in that:
A. cabinet (1) and door body (7) are made inner filling insulation material (2), (8), (19) by double-layer aluminium alloy plate, corrosion resistant plate or sheet metal;
B. heating (10), (11), (12), (13) are arranged on bottom, back, the two sides of cabinet (1);
C. go up escutcheon (5) and be installed in cabinet top, electric elements, display lamp (14), (16), switch (15) are installed in escutcheon;
D. cabinet (1) and door body (7) respectively are provided with 1 gasket (3), (4).
2,, it is characterized in that temperature controller (18) is installed in cabinet (1) back according to the described electric heating constant temperature cabinet of claim 1.
3,, it is characterized in that cabinet (1) bottom is provided with drip tray (9), is provided with several goods racks (6) in the cabinet (1) according to the described electric heating constant temperature cabinet of claim 1.
4, according to the described electric heating constant temperature cabinet of claim 1, it is characterized in that insulation material selects different insulation materials respectively for use at different parts, and formation multi-layer heat preserving, insulation material (2) is selected glass fibre cotton for use, insulation material (8) is selected polyurethane foam for use, and insulation material (19) is selected silicate paint for use.
5,, it is characterized in that heating (10), (11), (12), (13) adopt thin-film electro backing and place the inner bag the inside of cabinet heat-insulation layer according to the described electric heating constant temperature cabinet of claim 1.
6,, it is characterized in that escutcheon (5) separates with cabinet according to the described electric heating constant temperature cabinet of claim 1.
7,, it is characterized in that opening 1～5 aperture on gasket (3), (4) base according to the described electric heating constant temperature cabinet of claim 1.
8,, it is characterized in that and between 60～150 ℃, to select corresponding temperature controller (18) for use according to different needs according to the described electric heating constant temperature cabinet of claim 1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 91227804 CN2111070U (en) | 1991-10-31 | 1991-10-31 | Electronic constant temp. cupboard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 91227804 CN2111070U (en) | 1991-10-31 | 1991-10-31 | Electronic constant temp. cupboard |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2111070U true CN2111070U (en) | 1992-07-29 |
Family
ID=4933621
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 91227804 Granted CN2111070U (en) | 1991-10-31 | 1991-10-31 | Electronic constant temp. cupboard |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2111070U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102908062A (en) * | 2012-10-29 | 2013-02-06 | 刘强 | Improved simple household heat-insulation cabinet |
| CN103028125A (en) * | 2012-09-20 | 2013-04-10 | 宁波欧琳厨房电器有限公司 | High-temperature disinfection cabinet |
-
1991
- 1991-10-31 CN CN 91227804 patent/CN2111070U/en active Granted
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103028125A (en) * | 2012-09-20 | 2013-04-10 | 宁波欧琳厨房电器有限公司 | High-temperature disinfection cabinet |
| CN102908062A (en) * | 2012-10-29 | 2013-02-06 | 刘强 | Improved simple household heat-insulation cabinet |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |