CN203815164U - Energy storage type cold and hot chafing dish - Google Patents
Energy storage type cold and hot chafing dish Download PDFInfo
- Publication number
- CN203815164U CN203815164U CN201420161744.7U CN201420161744U CN203815164U CN 203815164 U CN203815164 U CN 203815164U CN 201420161744 U CN201420161744 U CN 201420161744U CN 203815164 U CN203815164 U CN 203815164U
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- energy storage
- heat
- type cold
- storage type
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Abstract
An energy storage type cold and hot chafing dish comprises a food plate provided with a cover, a heat-preservation base made of a polyurethane foam material, an energy storage heating stove powered by batteries and ice cube trays, wherein a downward recessed groove is formed in the top surface of the heat-preservation base; the energy storage heating stove or the ice cube trays is or are arranged in the groove of the heat-preservation base; and the food plate is placed on the heat-preservation base, and the energy storage heating stove or the ice cube trays is or are covered with the food plate. The energy storage type cold and hot chafing dish has the benefits as follows: the chafing dish is dual-purpose, and the problems that the heat preservation is limited by the power supply and heat is absorbed too fast during cold and fresh preservation are solved.
Description
technical fieldthe utility model includes the food container that keeps cooling or attemperator, relates in particular to energy storage type cold and hot food stove.
background technologyat present on the market for heat preserving type buffet furnace, the metal basin that generally comprises food basin and be filled with water, food basin frame is on basin, then, by using spirit, electric hot plate or electric cup etc. at basin bottom-heated, the temperature that keeps the water in basin, then by the heat transfer water in basin to food basin, thereby reach the effect of food insulation.The buffet furnace of this type of insulation, needs external power supply, inconvenient in garden, the inconvenient place of power supply such as square used.Even in indoor use, be also subject to the restriction of supply socket, can not need putting position by user.And this type of heat preserving type buffet furnace of prior art can not directly be used as cold insulation or fresh-keeping meal stove.
utility model contentthe technical problems to be solved in the utility model is to avoid above-mentioned the deficiencies in the prior art part and designs and produce a kind of energy storage type cold and hot food stove, and solving prior art buffet furnace needs external power supply to use the problems such as inconvenience.
The utility model is to solve the problems of the technologies described above the technical scheme proposing to be: a kind of energy storage type cold and hot food stove, comprise the heat-insulating base of food tray with cover, polyurethane expanded material, battery powered energy storage heating furnace and ice tray, the end face of described heat-insulating base is provided with the groove to lower recess, described energy storage heating furnace or ice tray are placed in the groove of heat-insulating base, and described food tray is placed on heat-insulating base, covers on described energy storage heating furnace or ice tray.
Also comprise heat insulating mattress, described heat insulating mattress is seated in the bottom of the groove of heat-insulating base, and described ice tray covers on this heat insulating mattress.
Described energy storage heating furnace, comprises furnace shell and is contained in control circuit board and the high-power rechargeable battery in furnace shell; On the face glass inwall at the top of described furnace shell, be coated with heating circuit, described high-power rechargeable battery and heating circuit are electrically connected to respectively control circuit board.
The temperature inductor of induction glass temperature is equipped with in described face glass below, and described temperature inductor and control circuit board electrically connect, and when this face glass reaches specified temp, the high temperature warning lamp electrically connecting with control circuit board glimmers.
On described energy storage heating furnace, be provided with and prevent the unexpected locking switch of opening, described locking switch is electrically coupled to control circuit.
Seam crossing between each shell wall of described furnace shell is equipped with the sealing ring of waterproof.
On described face glass, be provided with the touch gauge tap electrically connecting with control circuit.
On described furnace shell, be provided with the charging socket for external civil power, described charging socket is electrically coupled to control circuit.
The problems such as compared with the existing technology, the beneficial effects of the utility model are: a stove is dual-purpose, have been subject to the problem of power supply limitation while both having solved insulation, have solved again cold insulation when fresh-keeping, too fast, the cold insulation poor effect of absorbing heat; Thereby can make the buffet can be in romantic garden, on grand square, hold, indoor also can be more random put buffet furnace, can arbitrarily by own style, convert the position of buffet table.
accompanying drawing explanationfig. 1 is the main cross-sectional schematic of looking of the orthographic projection of cold and hot food stove when heat insulation work state in the preferred embodiment of the utility model energy storage type cold and hot food stove;
Fig. 2 is the main cross-sectional schematic of looking of the orthographic projection of cold and hot food stove when cold insulation/fresh-keeping duty in described embodiment;
Fig. 3 is the main cross-sectional schematic of looking of the orthographic projection of energy storage type heating furnace in described preferred embodiment;
Orthographic projection schematic top plan view when Fig. 4 is the not mounting glass panel of energy storage type heating furnace in described preferred embodiment;
Fig. 5 is the orthographic projection schematic top plan view of energy storage type heating furnace in described preferred embodiment.
the specific embodimentbelow, in conjunction with each preferred embodiment shown in each accompanying drawing, further set forth the utility model.
Referring to Fig. 1 to Fig. 2, the preferred embodiment of the utility model is, a kind of energy storage type cold and hot food stove is produced in design, comprise with cover 10 food tray 1, the heat-insulating base 2 of polyurethane expanded material, battery powered energy storage heating furnace 3 and ice tray 4, the end face 21 of described heat-insulating base 2 is provided with the groove 22 to lower recess, described energy storage heating furnace 3 or ice tray 4 are placed in the groove 22 of heat-insulating base, and described food tray 1 is placed on heat-insulating base 2, covers on described energy storage heating furnace 3 or ice tray 4.
Referring to Fig. 3 to Fig. 5, the energy storage heating furnace 3 in this example, comprises furnace shell 31 and is contained in control circuit board 32 and the high-power rechargeable battery 33 in furnace shell; On face glass 311 inwalls at the top of furnace shell 31, be coated with heating circuit, high-power rechargeable battery 33 and heating circuit are electrically connected to respectively control circuit board 32, seam crossing between each shell wall of furnace shell 31 is also equipped with the sealing ring 313 of waterproof, makes energy storage heating furnace 3 have good water resistance.
The temperature inductor 34 of induction glass temperature is housed below these energy storage heating furnace 3 face glass 311, described temperature inductor 34 electrically connects with control circuit board 32, when the face glass 311 of this energy storage heating furnace 3 reaches specified temp, when surpassed 60 ℃, with high temperature warning lamp 35 flickers that control circuit board 32 electrically connects, warning user can not want touch glass panel 311.On described face glass, be provided with the touch gauge tap 37 electrically connecting with control circuit, when easy to use, select operation.
In this example, on energy storage heating furnace, be provided with and prevent the unexpected locking switch 36 of opening, locking switch 36 is electrically coupled to control circuit 32, is unlocked when preventing from waiting non-normal use state in transit.
On described furnace shell 31, be provided with the charging socket 38 for external civil power, charging socket 38 is electrically coupled to control circuit 32, so that the rechargeable battery to energy storage heating furnace 3 charges in time while needing.
Referring to Fig. 1, when the food tray of food being housed need to being incubated, charged energy storage heating furnace 3 is opened, put into the groove 22 of heat-insulating base 2, then food tray is placed on heat-insulating base 2.Because not needing external power supply, the restriction of just not powered for the position of the placement of the energy storage type cold and hot food stove of buffet, buffet can be held on romantic garden or grand square, indoor also can be random put buffet furnace, person's meaning easy to use is put by the style of oneself.
Referring to Fig. 2, when the food tray of food being housed needing cold insulation/fresh-keeping, by the bottom of the groove 22 of heat insulating mattress 5 heat-insulating bases, and by the ice tray having frozen 4 at heat insulating mattress 5, then food tray is placed on heat-insulating base 2.Because heat-insulating base 2 is adopted
With polyurethane PU expanded material, make, and adopt heat insulating mattress, can farthest stop the loss of the ice amount in ice tray 4, thus use cold insulation/fresh-keeping more lasting, use the food being placed in energy storage type cold and hot food stove food tray within the whole meal time, all to keep good mouthfeel.
Claims (8)
1. an energy storage type cold and hot food stove, comprise food tray with cover (1), it is characterized in that: the heat-insulating base (2), battery powered energy storage heating furnace (3) and the ice tray (4) that also comprise polyurethane expanded material, the end face (21) of described heat-insulating base (2) is provided with the groove (22) to lower recess, described energy storage heating furnace (3) or ice tray (4) are placed in the groove (22) of heat-insulating base, and described food tray (1) is placed on heat-insulating base (2), covers on described energy storage heating furnace (3) or ice tray (4).
2. according to energy storage type cold and hot food stove claimed in claim 1, it is characterized in that: also comprise heat insulating mattress (5), described heat insulating mattress (5) is seated in the bottom of the groove (22) of heat-insulating base, and described ice tray (4) covers on this heat insulating mattress (5).
3. according to energy storage type cold and hot food stove claimed in claim 1, it is characterized in that: described energy storage heating furnace (3), comprises furnace shell (31) and be contained in control circuit board (32) and the high-power rechargeable battery (33) in furnace shell; On face glass (311) inwall at the top of described furnace shell (31), be coated with heating circuit, described high-power rechargeable battery (33) and heating circuit are electrically connected to respectively control circuit board (32).
4. according to energy storage type cold and hot food stove claimed in claim 3, it is characterized in that: the seam crossing between each shell wall of described furnace shell is equipped with the sealing ring (313) of waterproof.
5. according to energy storage type cold and hot food stove claimed in claim 3, it is characterized in that: the temperature inductor (34) of induction glass temperature is equipped with in described face glass (311) below, described temperature inductor (34) electrically connects with control circuit board (32), when this face glass reaches specified temp, the high temperature warning lamp (35) electrically connecting with control circuit board (32) glimmers.
6. according to energy storage type cold and hot food stove claimed in claim 3, it is characterized in that: on described energy storage heating furnace, be provided with and prevent the unexpected locking switch (36) of opening, described locking switch (36) is electrically coupled to control circuit (32).
7. according to energy storage type cold and hot food stove claimed in claim 3, it is characterized in that: on described face glass, be provided with the touch gauge tap (37) electrically connecting with control circuit.
8. according to energy storage type cold and hot food stove claimed in claim 3, it is characterized in that: on described furnace shell (31), be provided with the charging socket (38) for external civil power, described charging socket (38) is electrically coupled to control circuit (32).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420161744.7U CN203815164U (en) | 2014-04-04 | 2014-04-04 | Energy storage type cold and hot chafing dish |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420161744.7U CN203815164U (en) | 2014-04-04 | 2014-04-04 | Energy storage type cold and hot chafing dish |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203815164U true CN203815164U (en) | 2014-09-10 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420161744.7U Expired - Fee Related CN203815164U (en) | 2014-04-04 | 2014-04-04 | Energy storage type cold and hot chafing dish |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203815164U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104720494A (en) * | 2015-04-10 | 2015-06-24 | 丹东太智厨房设备有限公司 | Tableware electric-heating heat storage and preservation seat device |
-
2014
- 2014-04-04 CN CN201420161744.7U patent/CN203815164U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104720494A (en) * | 2015-04-10 | 2015-06-24 | 丹东太智厨房设备有限公司 | Tableware electric-heating heat storage and preservation seat device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170801 Address after: 529245 Fengshan Industrial Zone, Fen town, Guangdong, Taishan Patentee after: Sino Thai hardware (Taishan) Co., Ltd. Address before: 518000 head sand village, Nan'ao Town, Longgang District, Guangdong, Shenzhen Patentee before: Sunnex Metal Products(ShenZhen) Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140910 Termination date: 20180404 |