CN201237271Y

CN201237271Y - Portable heater

Info

Publication number: CN201237271Y
Application number: CNU2008200871534U
Authority: CN
Inventors: 谢家焘
Original assignee: Individual
Current assignee: Individual
Priority date: 2008-05-23
Filing date: 2008-05-23
Publication date: 2009-05-13
Anticipated expiration: 2018-05-23

Abstract

The utility model relates to a portable heater, which comprises a hollow base, a battery power supply device, a heating sheet, and a heating plate. An opening is formed on the top surface of the base; the battery power supply device is arranged inside the base and comprises a battery; a circuit board and a control panel; the battery is arranged on the inner bottom surface of the base; the circuit board is electronically connected with the battery; the control panel is electronically connected with the circuit board and is close to the inner wall surface of the base; a controller protruding outside the base is arranged on the control panel; the heating sheet is electronically connected with the circuit board of the power supply device; the heating plate is arranged on the base and covers the opening of the base,; and the bottom surface of the heating plate is connected with the heating sheet. The portable heater needs not to arrange wire for acquiring power and can be used on occasions without power supply sockets, so that the portable heater can be conveniently carried to any places for heating tableware and foods at all times and places.

Description

Portable heater

Technical field

The utility model relates to a kind of heater, especially relates to a kind ofly being easy to carry and carrying out tableware and to the portable heater of food.

Background technology

Form transformation along with progress of industry and life, in the modern life except the gas oven as thermal source with gas-firing or gas, variously also be used in widely in the middle of the daily life as the heating appliances of thermal source with electric power, promptly being to use wire coil as electromagnetic oven is magnetic field with the electric energy ink marks, nationality produces induction field will electric current by the mode of magnetic field induction on metalic tableware again, the resistance of metalic tableware is about to electric current then becomes heat energy at this moment, and then the food in the heating of metal tableware.

Yet, generally mostly be to be provided with the plug that has electric wire as the heating appliances of thermal source with electric power, and nationality obtains electric power by the mode that will insert in power supply base, therefore there is no when power supply base is set as open air etc. on every side as the user, heating appliances promptly can't obtain electric power and heat, and the plug of heating appliances inserts power supply base and abandons, and the scope of activities of heating ability to speak promptly is restricted, and can't carry mobile arbitrarily.In addition, the plug electric wire of heating appliances is owing to generally have corresponding length, therefore carry suitable burden, and when plug is inserted on the power supply base, its electric wire often is deposited in ground or extends in the position that is above the ground level, therefore user or other people may kick electric wire between walking, and promptly may cause the accident of burn and scald to take place if when adding hot tableware and food on the heating appliances this moment.

The utility model content

In order to overcome above-mentioned defective, the purpose of this utility model provides a kind of portable heater, and it can be easy to carry and carry out tableware and to the heating of food.

To achieve these goals, the utility model adopts following technical scheme:

A kind of portable heater, it comprises:

One hollow base, its end face is formed with an opening;

One battery powdered device, it is provided in a side of in the pedestal and includes a battery, a circuit board and a control panel, battery is provided in a side of on the inner bottom surface of pedestal, circuit board is to be electrically connected with battery, control panel is to be electrically connected with circuit board and contiguous internal face at pedestal, and control panel is provided with a controller of giving prominence to outside pedestal.

One heating plate, it is to be electrically connected with the circuit board of electric supply installation; And

One heating plate, it is provided in a side of on the pedestal and covers the opening of pedestal, and the bottom surface of heating plate is to be connected with heating plate.

Preferable, the set controller of control panel is a knob controller.

Preferable, portable heater of the present utility model further is provided with a dividing plate between heating plate and battery powdered device.

Preferable, control panel further is provided with one and protrudes in the outer cradle of pedestal.

Preferable, control panel further is provided with one and protrudes in the outer indicator lamp of pedestal.

The concrete advantage of the utility model comprises:

1, the utility model is to adopt the battery powdered device supply capability, therefore need not plug be set and electric wire obtains electric power, and also can use in the place that does not have power supply base, therefore can be convenient for carrying to any place, carry out the heating of tableware and food whenever and wherever possible, the tableware that waits the place out of doors and the heating of food are all brought sizable convenience.

2, the utility model since need not plug-in so that electric power to be provided, therefore the misgivings that tableware and food in the receipt are overturned easily can not take place, so the utility model can reduce the accident generation of burn and scald, significantly improve security of the present utility model.

Description of drawings

Fig. 1 is the stereogram of preferred embodiment of the present utility model;

Fig. 2 is the side-looking cut-away view of preferred embodiment window of the present utility model;

Look cut-away view in the preferred embodiment of Fig. 3 the utility model;

Fig. 4 is the schematic diagram of use when chafing dish heats of the utility model preferred embodiment;

Fig. 5 is the schematic diagram of use when the baking tray receipt of the utility model the 3rd preferred embodiment.

The specific embodiment

Below by embodiment, and 1-3 in conjunction with the accompanying drawings, the technical solution of the utility model is described in further detail.

A kind of portable heater, it comprises:

One pedestal 10, is located at battery powdered device 20 in the pedestal 10, and is located at the dividing plate 40 and a heating plate 50 that is connected with heating plate 30 of

heating plate

30 and 20 of battery powdered devices with heating plate 30, that battery powdered device 20 is electrically connected, wherein;

Pedestal 10 is discs of a hollow and can athermanous material makes, the end face of pedestal 10 is formed with a circular open, around openings is to be recessed support edge 111 around formation one with respect to pedestal 10 end faces, heating plate 50 is arranged on the support edge 111, pedestal 10 internal faces are to be formed around with a connecting support 112, and dividing plate 40 is arranged in the connecting support 112; Pedestal 10 is to include a footstock 11 and a base 12 in this preferred embodiment, footstock 11 internal faces are respectively equipped with the L shaped locating slot 121 of a correspondence at column 113 in two opposite sides, footstock 11 is to be located with the mutual chimeric of locating slot 121 by column 113 with base 12, and connecting support 112 is provided in a side of the internal face of footstock 11;

Battery powdered device 20 is to include a battery 21, a circuit board 22 and a control panel 23, and battery 21 is provided in a side of on the inner bottom surface of pedestal 10, and battery 21 is to store the electric power that can be converted into heat energy; Circuit board 22 is to be electrically connected with battery 21, and it can control the reciprocation of battery 21 flow of electrical power and external electric power and battery 21; Control panel 23 is to be electrically connected with circuit board 22 and contiguous a controller 231, a cradle 232 and an indicator lamp 233 at pedestal 10, controller 231 is whether the output of controlled power reaches size, cradle 232 is to be sent to battery 21 for external electric power input and via circuit board 22, and then battery 21 is charged; Indicator lamp 233 is can indicate electric power to be about to use up and remind user's action of charging; In this preferred embodiment, controller 231 is a knob controller, touch controller or allots the formula controller;

Heating plate 30 is to be electrically connected with the circuit board 22 of battery powdered device 20, the electric power of battery 21 outputs can be converted to heat energy by heating plate 30 resistance effects own, and then supply with the heating for tableware and food;

Dividing plate 40 is provided in a side of in the connecting support 112 of pedestal 10 and is positioned at 30 of battery powdered device 20 and heating plates, and the setting of dividing plate 40 can completely cut off the heat energy that heating plate 30 produced and reach battery 21, avoids heat energy that battery 21 is produced adverse influences;

Heating plate 50 is but that heat-conducting is made, it is provided in a side of on the support edge 111 of pedestal 10 and covers the opening of pedestal 10, the bottom surface of heating plate 50 is to be connected with heating plate 30, the end face of heating plate 50 is to contact with tableware, just the heat energy that produced of heating plate 30 is sent to tableware via heating plate 50, and then adds the food that is taken up in hot tableware and the tableware.

Please refer to shown in Fig. 4 ~ 5, preferred embodiment of the present utility model is the heating that can use chafing dish 80 or baking tray 90.Preferred embodiment of the present utility model is owing to adopt battery powdered device 20 supply capabilities, therefore need not plug be set and electric wire obtains electric power, and also can use in the place that does not have power supply base, therefore can be convenient for carrying to any place, carry out the heating of tableware and food whenever and wherever possible, the tableware that waits the place out of doors and the heating of food are all brought sizable convenience.In addition since need not plug-in when using this preferred embodiment so that electric power to be provided, therefore can not add the misgivings that the tableware pined for and food are overturned easily, so the security of this preferred embodiment is quite high, can reduce the accident generation of burn and scald.

At last, should be pointed out that above embodiment only is the more representational example of the utility model.Obviously, the technical solution of the utility model is not limited to the foregoing description, and many distortion can also be arranged.All distortion that those of ordinary skill in the art can directly derive or associate from the disclosed content of the utility model all should be thought protection domain of the present utility model.

Claims

1. portable heater is characterized in that: comprising:

One hollow base, its end face is formed with an opening;

One battery powdered device, it is provided in a side of in the pedestal and includes a battery, a circuit board and a control panel, battery is provided in a side of on the inner bottom surface of pedestal, circuit board is to be electrically connected with battery, control panel is to be electrically connected with circuit board and contiguous internal face at pedestal, and control panel is provided with a controller of giving prominence to outside pedestal;

2, a kind of portable heater according to claim 1 is characterized in that: the set controller of control panel is a knob controller.

3, a kind of portable heater according to claim 2,, it is characterized in that: portable heater further is provided with a dividing plate between heating plate and battery powdered device.

4, a kind of portable heater according to claim 3 is characterized in that: control panel further is provided with one and protrudes in the outer cradle of pedestal.

5, a kind of portable heater according to claim 4 is characterized in that: control panel further is provided with one and protrudes in the outer indicator lamp of pedestal.

6, a kind of portable heater according to claim 5 is characterized in that: the set around openings of the end face of pedestal is to be recessed support edge around forming one with respect to base top surface, and heating plate is arranged on the support edge.

7, a kind of portable heater according to claim 6 is characterized in that: the base internal wall face is to be formed around with a connecting support, and dividing plate is arranged in the connecting support.

8, a kind of portable heater according to claim 7, it is characterized in that: pedestal is to include a footstock and a base, the footstock internal face is respectively equipped with a correspondence at column in two opposite sides, the footstock internal face is respectively equipped with the L shaped locating slot of a correspondence at column in two opposite sides.

9, a kind of portable heater according to claim 8 is characterized in that: pedestal is the disc of a hollow, and the end face of pedestal (10) is formed with a circular open

10, a kind of portable heater according to claim 1 is characterized in that: portable heater further is provided with a dividing plate between heating plate and battery powdered device.

11, a kind of portable heater according to claim 1 is characterized in that: control panel further is provided with one and protrudes in the outer cradle of pedestal.

12, a kind of portable heater according to claim 1 is characterized in that: control panel further is provided with one and protrudes in the outer indicator lamp of pedestal.

13, a kind of portable heater according to claim 1 is characterized in that: the set controller of control panel is a touch controller.

14, a kind of portable heater according to claim 1 is characterized in that: the set controller of control panel is to allot the formula controller.