CN105266521A - Warm keeping dinner plate - Google Patents
Warm keeping dinner plate Download PDFInfo
- Publication number
- CN105266521A CN105266521A CN201410284892.2A CN201410284892A CN105266521A CN 105266521 A CN105266521 A CN 105266521A CN 201410284892 A CN201410284892 A CN 201410284892A CN 105266521 A CN105266521 A CN 105266521A
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- CN
- China
- Prior art keywords
- warm keeping
- dinner plate
- heating
- service plate
- resistance wire
- 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.)
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- Devices For Warming Or Keeping Food Or Tableware Hot (AREA)
Abstract
The invention provides a warm keeping dinner plate. The base of a dinner plate is changed into a heating plate. The heating plate is round, and is provided with an insulated resistance wire tray. The concave round surface of the resistance wire tray is embedded with a heating resistance wire. The heating resistance wire is connected in series with an indicating lamp by a wire. The indicating lamp is connected in series with a pressing switch and a power plug. The middle of a warm keeping base is provided with a small hole, and the pressing switch is arranged in the small hole. The peripheral surface of the warm keeping base is provided with an insulating material, and a diabatic insulating pad is arranged on the warm keeping base. The warm keeping dinner plate is also provided with a temperature control switch which turns off a circuit at a certain temperature, so as to achieve warm keeping effect and prevent dishes from being burnt. The warm keeping dinner plate solves problems that an ordinary dinner plate is too fast in heat radiation, and dishes easily cool. The warm keeping dinner plate is relatively low in energy consumption, and is generally suitable to be used for eating in families, restaurants, and other public catering places.
Description
Technical field
The present invention relates to a kind of for service plate, specifically relates to a kind of warming service plate.
Background technology
Present quality of life improves greatly, the household electrical appliances market of Chinese tradition, becomes nowadays other essential article of each family from original not essential production development.Nowadays there is refrigerator in each household family, well solves the refrigeration problem of food.And the insulation of food, the problems such as heating are tired scratches a lot of people, because dining room is served slowly on dining table, other things are busy with when having dinner, late, miss meal time length when having meal simultaneously with friends and family or have a dinner party and cause food cooling down, affect everybody dining, but frequent twice-cooked stir-frying heating can cause the nutrition leak in food, and step is also loaded down with trivial details.
In order to solve such problem, this technology by adding heat insulation and heating equipment in service plate, realizes the object moved in kitchen on dining table, the food cooling problem on dining table just can be solved on dining table, does not need twice-cooked stir-frying frequently to heat.The present invention can avoid causes the fouling because of low temperature of meat or fish group food because temperature is too low, is that the temperature of vegetable remains constant.Use warming service plate of the present invention, can be incubated dish after dish-up, even if therefore in winter, or when the reason such as time for eating meals is long, need not worry the problem that food cools off, and the subsidiary temp control switch of the present invention also ensure that vegetable can not be burnt.
In the present invention, the heat preservation technology of this warming service plate of time limit is carried out by studying its technical key point.In addition, I is investigated the profile of entertaining service plate, more lively, interesting with what the profile of this service plate made, meets the aesthetic standards of current most people.
Summary of the invention
The object of the invention is to overcome deficiency of the prior art, provide a kind of newly by the thinking of dish heat insulation, current food cools off and easily allows people's appetite decline, and frequent twice-cooked stir-frying heating can cause nutrition leak.
In order to solve the problems of the technologies described above, the present invention is achieved through the following technical solutions:
The warming service plate of the present invention, service plate base is transformed to heating plate, and heating plate is circular, inside has a kind of resistance wire pallet of insulation, embeds resistive heater in the recessed rounded face of resistance wire pallet; Resistive heater wired in series indicator lamp, indicator lamp is connected touch-pressure switch and attaching plug again; Open an aperture in the middle of thermal insulating seat, install touch-pressure switch, thermal insulating seat periphery arranges insulating materials, installs the felt pad of heat transfer above.Disconnecting circuit is also provided with after reaching uniform temperature to reach heat insulation effect and to prevent vegetable by burnt temp control switch in described heat preservation service plate.
Compared with prior art, the invention has the beneficial effects as follows:
This product design is simple, and technique is simple, is easy to make; Material needed for heating plate is common material, easily buys, and cost is lower; And the present invention is simple to operate, to be easy to use, fast, meet the advantages such as use and operational requirements, in addition, it is too fast that the present invention can solve existing common service plate heat radiation, the problem that food is easily cool, energy ezpenditure of the present invention is less, generally can be applicable to family, dining room and other public's food and drink occasions dining.
Accompanying drawing explanation
Fig. 1 is the operational flowchart of the warming service plate of the present invention.
Detailed description of the invention
Below in conjunction with accompanying drawing and detailed description of the invention, the present invention is described in further detail:
The principle of heat preservation service plate utilizes resistive heater to heat, namely electrical heating.Electrical heating is the highest, fastest to the metal material efficiency of heating surface at present, the induction heating equipment of low-loss and energy-saving environment-friendly type.The high frequency big current of high frequency flows to and is turned to the heater coil of ring-type or other shape (normally making of copper tube).The strong flux of polarization instantaneous variation in coil thus, the heating objects such as metal are placed in coil, flux will through whole heating object, in the direction that the inside of heating object is contrary with heating current, just can produce corresponding very large vortex flow.Owing to there is resistance in heating object, so a lot of Joule heats can be produced, the temperature of object self is made to increase rapidly.Reach the object that service plate is heated.And the too high food that can cause of temperature is burnt, the nutrition leak in food can be caused equally.So temp control switch must be had to prevent temperature too high.
The undeclared part related in the present invention is same as the prior art or adopt prior art to be realized.
Claims (3)
1. a heat preservation service plate, comprising the large hot base for heating, it is characterized in that: carry out insulation to vegetable when described service plate may be used for having dinner and prevent food from cooling off.
2. heat preservation service plate according to claim 1, is characterized in that: the high insulating effect of described heating service plate, perfect can solve common service plate and to dispel the heat too fast problem.
3. heat preservation service plate according to claim 1, is characterized in that: described heat preservation service plate freely can adjust and control food temperature, to prevent temperature too high by problems such as burnt for food impact dinings.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410284892.2A CN105266521A (en) | 2014-06-23 | 2014-06-23 | Warm keeping dinner plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410284892.2A CN105266521A (en) | 2014-06-23 | 2014-06-23 | Warm keeping dinner plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105266521A true CN105266521A (en) | 2016-01-27 |
Family
ID=55137009
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410284892.2A Pending CN105266521A (en) | 2014-06-23 | 2014-06-23 | Warm keeping dinner plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105266521A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108030459A (en) * | 2017-12-13 | 2018-05-15 | 邱诗俊 | A kind of service plate management system and service plate heating means |
-
2014
- 2014-06-23 CN CN201410284892.2A patent/CN105266521A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108030459A (en) * | 2017-12-13 | 2018-05-15 | 邱诗俊 | A kind of service plate management system and service plate heating means |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160127 |
|
| WD01 | Invention patent application deemed withdrawn after publication |