CN101120840A

CN101120840A - Thermal insulation dining-table

Info

Publication number: CN101120840A
Application number: CNA2007100357837A
Authority: CN
Inventors: 黄海强
Original assignee: Individual
Current assignee: Individual
Priority date: 2007-09-21
Filing date: 2007-09-21
Publication date: 2008-02-13

Abstract

The invention relates to a heat preservation dinner table comprising a table body. The table body comprises a frame with a table plate of heat conduction property in the upper part. A thermal sensitive ceramic heater is arranged in the bottom of the heat conduction table plate. A bottom plate is arranged in lower part of the frame. An insulating thermal insulator is arranged in the space between the bottom plate and the table bottom plate. A heater is arranged in the bottom plate of the heat conduction table plate. The heat conduction table plate can be heated quickly after closing circuit and the surface temperature of the heat conduction table plate can reach 40 degree to 50 degree. The food on the table plate can be heated, which resolves problem that the food is easy to cool down during dining. In addition, the temperature is safe which is uneasy to burn the operator. A rotating-typed table is formed by the heat preservation dinner table and the rotating supporting. The invention possesses properties of simple structure, thin thickness, low power, evenly temperature distribution, high heat efficacy, safety and reliability, no electric spark during heating process, convenient operation. The invention is applicable for heat preservation of the food in family or hotel dinning in winter.

Description

A kind of steam table

[technical field]

The present invention relates to a kind of household supplies, relate in particular to and a kind ofly can play insulation effect and steam table safe and convenient to use food.

[background technology]

When having a dinner, food on the dining table is just cool for a moment, so people have invented various steam tables, in the patent of the disclosed existing steam table of State Patent Office, major part exists structure bulky complex or the unreasonable or awkward shortcoming of mode of heating, so also there is not steam table to emerge in practice.

[summary of the invention]

In order to overcome the above-mentioned shortcoming of prior art, the invention provides and a kind ofly heater is installed, and have steam table simple in structure, that desktop thin, power is low, the thermal efficiency is high, safe and convenient to use in the table bottom surface.

The technical solution adopted for the present invention to solve the technical problems is: a kind of steam table, comprise a body, this body comprises framework, at framework upper the heat carrier table is housed, in this heat carrier table bottom the thermal sensitive ceramics heater is housed, in described framework bottom base plate is housed, in the space between this base plate and table bottom surface the insulation insulator is housed.

Described table body is divided into fixed table body and rotary table body, on the framework of fixed table body socket, switch and indicator lamp is housed, and is provided with to connect the contact on the base plate of rotary table body.

Described rotary table body is equipped with rotary support, this rotary support comprises retainer plate and active ring, socket, switch and indicator lamp are housed on the retainer plate outer peripheral face, in retainer plate, be provided with chute, in chute, be set with active ring, between this active ring bottom and chute ball be housed, on this active ring side face, be provided with conducting slip ring, by this conducting slip ring and retainer plate sliding poor in relative face brush touch mutually, be equipped with on this active ring top and connect convex body and pressure switch.

Described table is square or rectangular or circle or ellipse or polygon.

Described table bottom is equipped with a thermal sensitive ceramics heater at least.

The invention has the beneficial effects as follows: on the bottom surface of heat carrier table, be equipped with heater is housed at least, connect circuit and just can add the thermal conductor table rapidly, heat carrier table surface temperature is reached between 40～50 degree, the lip-deep food of table just can heat, topic between having solved that food is suffered from cold easily when having a dinner, and this temperature is a safe temperature, does not scald the people; This steam table matches with rotary support, just forms a rotary table body; Have that simple in structure, thin thickness, power are low, uniformity of temperature profile, thermal efficiency height, safe and reliable, in heating process, can not produce electric spark and characteristics easy to use, be applicable to when had meal during winter in family, hotel insulation to food.

[description of drawings]

Fig. 1 is embodiment 1 structural representation;

Fig. 2 is the cutaway view of embodiment 1;

Fig. 3 is embodiment 2 structural representations;

Fig. 4 is the vertical view of rotary support among the embodiment 2;

Fig. 5 is the cutaway view of rotary support A-A face among the embodiment 2.

Among the figure: 1-table body, 2-switch, 3-socket, 4-indicator lamp, the 5-framework, 6-heat carrier table, 7-thermal sensitive ceramics heater, the 8-insulator that insulate, 9-base plate, 10-rotary support, 11-connects the contact, and 12-connects convex body, 13-retainer plate, the 14-active ring, 15-pressure switch, 16-conducting slip ring, the 17-chute, 18-brush, 19-ball.

[specific embodiment]

The present invention is further described below in conjunction with drawings and Examples:

Embodiment 1: referring to Fig. 1 and Fig. 2, a kind of steam table, comprise a body 1, this body 1 is fixed table body, on fixed table body framework 5 is housed, and on framework 5 tops heat carrier table 6 is housed, in these heat carrier table 6 bottoms thermal sensitive ceramics heater 7 is housed, in the bottom of framework 5 base plate 9 is housed, insulation insulator 8 is housed in the space between this base plate 9 and heat carrier table 6 bottom surfaces, on framework 5 and supply socket 3, height temperature control switch 2 and relay indicating light 4 be housed; As long as steam table is placed on the dining table of dining of usual usefulness, attaching plug is inserted in the supply socket 3 on the steam table framework 5 during use, relay indicating light 4 is bright again, and fixed steam table begins intensification work.Place food steam table on when having meal winter, just can play the effect of insulation.

Embodiment 2: referring to Fig. 3, Fig. 4 and Fig. 5, a kind of rotary table body, comprise a body 1, this body 1 is rotary table body, on rotary table body, framework 5 is housed, and heat carrier table 6 is housed on framework 5 tops, in these heat carrier table 6 bottoms thermal sensitive ceramics heater 7 is housed, power supply connection contact 11 is installed on base plate 9 to match with rotary support 10, just form a rotary table body, this rotary support 10 is made up of retainer plate 13 and active ring 14, on retainer plate 13 outer peripheral faces and supply socket 3 is housed, height temperature control switch 2 and relay indicating light 4, in retainer plate 13, be provided with chute 17, cover is loaded onto active ring 14 in chute 17, and these active ring 14 bottoms and 17 of chutes are equipped with ball 19, are provided with conducting slip ring 16 on these active ring 14 side faces, touch mutually with the retainer plate 13 interior brushes 18 of sliding opposite face position in poor 17 by this conducting slip ring 16, power supply is housed on these active ring 14 tops connects convex body 12 and pressure switch 15; Need only during use steam table is placed on the rotary support 10, just can make the power supply of bottom connect that power supply connection convex body 12 touches mutually on contact 11 and the rotary support 10, steam table relies on gravity pressure that the pressure switch 15 that is installed on the rotary support 10 is opened, this moment, the internal circuit of rotary table body was connected, again attaching plug is inserted in the supply socket 3 on the rotary support 10, relay indicating light 4 is bright, rotary table body begins intensification work, winter is when having meal, food is placed on the steam table, just can be played the effect of insulation.

In conjunction with above embodiment, the present invention adopts thermal sensitive ceramics heater 7, its firing rate is fast, connect circuit thermal sensitive ceramics heater 7 and just can add thermal conductor table 6 rapidly, make to heat carrier table 6 surface temperatures to reach, be placed on the lip-deep food of this temperature and just can obtain heating between 40～50 degree, just can solve food when having meal winter easily cold between inscribe, this temperature is a safe temperature, does not scald the people.Have simple in structure, thin thickness, power is low, the life-span is long, uniformity of temperature profile, thermal efficiency height, safe and reliable, in heating process, can not produce electric spark and characteristics easy to use, be applicable to when had a dinner during winter in family, hotel insulation to food.

Claims

1. a steam table comprises a body, and this body comprises framework, it is characterized in that: the heat carrier table is housed at framework upper, in this heat carrier table bottom the thermal sensitive ceramics heater is housed, base plate is housed, in the space between this base plate and table bottom surface the insulation insulator is housed in described framework bottom.

2. steam table as claimed in claim 1 is characterized in that: described table body is divided into fixed table body and rotary table body, on the framework of fixed table body socket, switch and indicator lamp is housed, and is provided with to connect the contact on the base plate of rotary table body.

3. steam table as claimed in claim 2, it is characterized in that: described rotary table body is equipped with rotary support, this rotary support comprises retainer plate and active ring, socket, switch and indicator lamp are housed on the retainer plate outer peripheral face, in retainer plate, be provided with chute, in chute, be set with active ring, between this active ring bottom and chute ball is housed, on this active ring side face, be provided with conducting slip ring, by this conducting slip ring and retainer plate sliding poor in relative face brush touch mutually, be equipped with on this active ring top and connect convex body and pressure switch.

4. steam table as claimed in claim 1 is characterized in that: described table is square or rectangular or circle or ellipse or polygon.

5. as claim 1 or 4 described steam tables, it is characterized in that: described table bottom is equipped with a thermal sensitive ceramics heater at least.