KR20170037473A

KR20170037473A - A cooktop for easy to portability of electric rechargeable

Info

Publication number: KR20170037473A
Application number: KR1020150137155A
Authority: KR
Inventors: 김구영
Original assignee: 김구영
Priority date: 2015-09-25
Filing date: 2015-09-25
Publication date: 2017-04-04
Also published as: KR101744069B1

Abstract

The present invention relates to an electric rechargeable cooktop which is easily carried. The electric rechargeable cooktop which is easily carried according to an embodiment of the present invention includes: a cooktop body (110) which includes a top plate (111) for transmitting a heat source generated by the operation of a heater (131) to a cooking container; and a top cover (120) which is hinged to open or close the top plate (111) of the cooktop body (110). The top plate (111) of the cooktop body (110) is made of heat insulating materials. The electric rechargeable cooktop which is easily carried according to the embodiment of the present invention can be easily carried and conveniently used outdoors without a fire risk due to a spark ignition method by a user.

Description

BACKGROUND OF THE INVENTION 1. Field of the Invention [0001] The present invention relates to a cooktool,

The present invention relates to a cooktop which is easy to carry with an electric charge and, more specifically, it can be easily carried in outdoor activities such as mountain climbing, fishing and camping, and can be conveniently used without fire danger. Which can be safely stored even when the heat of the heat sink is not cooled.

Background of the Invention Portable gas burners and portable gas ranges are generally used for simply cooking meat or cooking utensils outdoors or indoors. Such portable gas burners and portable gas ranges are increasingly used as portable cooking utensils used for simply cooking meat or cooking utensils during outdoor activities such as mountain climbing, fishing, camping, etc. However, The risk of safety accidents is also increasing.

A conventional portable gas burner is composed of a detachable attachment / detachment mechanism for detachment / attachment to / from a gas container, a gas injection nozzle, a burner head, a tripod, and a pedestal. And a gas discharge amount control valve for controlling the discharge amount to obtain a desired thermal power. When the gas discharge amount control valve is opened, the liquefied gas is discharged from the gas container, is vaporized in response to the ambient temperature, To the burner head. The gas supplied to the burner head generates a thermal power by the igniter, and the cooking is performed by heating the cooking vessel by the thermal power. In addition, in the conventional portable gas range, after the gas container is attached to the gas range main body, the cooking vessel is heated by heating the cooking container placed on the gas range main body through ignition of the gas supplied from the gas container.

In the conventional portable gas burners and gas ranges, various safeguards have been developed to reduce the risk of safety accidents due to the container explosion. However, in the conventional portable gas burners and gas ranges, There is a problem that outdoor use is restricted due to danger. Korean Patent Laid-Open Publication No. 10-2003-0035604 discloses a prior art document in which a safety device for a portable gas range is invented.

The present invention has been proposed in order to solve the above-mentioned problems of the previously proposed methods, and it is an object of the present invention to provide a portable gas burner and a gas range which can be easily operated in outdoor activities such as climbing, fishing, camping, It is an object of the present invention to provide a cooktop which is easy to carry and conveniently used and which is easy to carry with an electric charge.

Further, according to the present invention, when the cooktop is used, the top cover made of a heat insulating material is covered even when the top plate is not heated, so that the heat source of the top plate can be stored in a state that the heat source is blocked. Another object of the present invention is to provide an electric rechargeable portable cooking utensil capable of improving the inconvenience of burning due to carelessness of the user or of waiting for a long time from the heat of the top plate to the utensil.

In addition, the present invention can be conveniently used for three to four hours in the outdoors with a single charge, and can be stored safely and quickly through the heat source interception, Another object of the present invention is to provide an easy-to-carry, easy-to-carry, cooktop that allows the convenience of a user who can move activities to be improved.

According to an aspect of the present invention, there is provided a cooktop,

Electric rechargeable portable cooktop,

A cooktop main body having a top plate for transmitting a heat source generated by the operation of a heater installed in the cooking cavity to the cooking cavity so that a heat source is transferred to the cooking cavity containing food, And

And an upper cover hinged to cover or open the upper plate of the cooktop body,

Wherein the upper cover comprises:

The upper plate of the cooktop body is opened to be used for cooking and the upper plate is covered and stored even when the upper plate is not sufficiently cooled.

Preferably, the upper cover includes:

It is possible to have a function of cutting off the heat source so that the inconvenience that the user may carelessly heat the top plate of the cooktop body because the heat does not cool quickly or that the heat source of the top plate must wait for a long time.

Preferably, the upper cover includes:

And a pair of hinged covers arranged in opposed relation to each other so as to be opened and closed at both sides of the cooktop body.

More preferably, the upper cover includes:

And a cover locking unit provided adjacent to the upper surfaces of the pair of covers to cover the upper plate of the cooktop body to maintain a locked state.

Preferably, the upper plate includes:

And a ceramic glass heated through a heat source generated from the heater installed inside the cooktop body.

More preferably, the cooktop further comprises:

A heater case of an upper opening type in which the heater for generating a heat source is accommodated and disposed at a lower portion of the upper plate;

A lithium ion recharger installed separately from the heater case and supplying power for operating the heater housed in the heater case;

An operation panel unit including a microcomputer for controlling the operation of the heater in response to a user operation signal; And

And a temperature sensor for measuring the temperature transferred to the upper plate through the operation of the heater.

Still more preferably, the heater case includes:

And a heat insulating material capable of preventing a heat source generated by the operation of the heater from being transmitted to the lithium ion battery charger and the operation panel unit and being damaged.

Still more preferably, the lithium ion battery charger includes:

A heating circuit unit which is installed in the internal space of the cooktop body in a state of being insulated from the heater case accommodating the heater and which rectifies power supplied from the outside to perform a charging function; And a battery for receiving and charging the battery.

According to the present invention, it is possible to easily carry and easily carry out outdoor activities such as mountain climbing, fishing, and camping without the risk of fire due to the conventional spark ignition type of portable gas burner and gas range Can be used.

In addition, according to the present invention, when the cooktop is used, the top cover made of a heat insulating material is covered even when the top plate is not heated, so that the heat source of the top plate can be stored in a state that the heat source is blocked. So that it is possible to improve the inconvenience that the user is carelessly burned, or that the user has to wait a long time from the heat of the top plate to the tableware.

In addition, the present invention can be conveniently used for three to four hours in the outdoors with a single charge, and can be stored safely and quickly through the heat source interception, So that the convenience of the user who can move the activity can be improved.

BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a perspective view of an electric rechargeable portable cooktop according to an embodiment of the present invention; FIG.
[0001] The present invention relates to a cooktop, and more particularly,
FIG. 3 is a plan view showing an electric rechargeable portable cooktop according to an embodiment of the present invention; FIG.
4 is a view showing an operating state of an upper cover of an electric rechargeable portable cooking utensil according to an embodiment of the present invention;
FIG. 5 is a functional block diagram illustrating a configuration of an electric rechargeable portable cooktop according to an embodiment of the present invention; FIG.

Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings, in order that those skilled in the art can easily carry out the present invention. In the following detailed description of the preferred embodiments of the present invention, a detailed description of known functions and configurations incorporated herein will be omitted when it may make the subject matter of the present invention rather unclear. In the drawings, like reference numerals are used throughout the drawings.

In addition, in the entire specification, when a part is referred to as being 'connected' to another part, it may be referred to as 'indirectly connected' not only with 'directly connected' . Also, to "include" an element means that it may include other elements, rather than excluding other elements, unless specifically stated otherwise.

FIG. 1 is a perspective view of a cooktop according to an embodiment of the present invention. FIG. 2 is a front view of a cooktop, which is easy to carry and rechargeable, according to an embodiment of the present invention. FIG. 3 is a plan view of an electric rechargeable portable cooktop according to an embodiment of the present invention. FIG. 4 is a plan view of an electric rechargeable portable cooktop according to an embodiment of the present invention. FIG. 5 is a functional block diagram illustrating a configuration of an electric rechargeable portable type cooktop according to an embodiment of the present invention. Referring to FIG. 1 to 5, an electric rechargeable portable cooking apparatus according to an embodiment of the present invention includes a cooktop body 110, an upper cover 120, a heater case 130, A lithium ion battery charger 140, an operation panel unit 150, and a temperature sensor 160.

The cooktip 100, which is easy to carry and is portable, according to an embodiment of the present invention is an apparatus that uses electricity as an energy source and transfers heat to an upper part of a heat source through a heat source utilizing a current generating function to cook food. The general electric cooktop is an environmentally friendly, low carbon, low-pollution cooking utensil that is safe and hygienic. It has no harmful gas or soot, and does not emit oxygen or carbon monoxide, so it can be cooked in a clean and pleasant environment. It is recognized that it is energy-saving type because the time to reach maximum firepower is short and the temperature is maintained by using temperature sensor. Such a conventional electric cooktop is designed in the form of a kitchen sink, is mounted and used in a built-in form, and is used to cook food by being supplied with power through a connection of a power cord. The cooktop 100, which is easy to carry with electricity according to the embodiment of the present invention, can be conveniently used in a charging mode without any risk of fire during outdoor activities such as mountain climbing, fishing, camping, Can be done.

The cooktop body 110 includes a top plate 111 for transmitting a heat source generated by the operation of the heater 131 accommodated in the cooking cavity to the cooking cavity so that the heat source is transferred to the cooking cavity containing the food, . The cooktop body 110 has a rectangular shape as a whole and accommodates therein a heater case 130, a lithium ion charger 140, an operation panel unit 150, and a temperature sensor 150, which will be described later And can be configured to form an inner space for placement. The top plate 111 may be a flat ceramic glass which is heated by a heat source generated from a heater 131 installed inside the cooktop body 110. That is, the upper plate 111 composed of a ceramic glass is configured to be cooked by placing a cooking vessel thereon. The upper plate 111 has strong durability to withstand a high temperature of 1000 ° C or more, is resistant to scratches, There is no part so cleaning can be done easily. In addition, the cooktop body 110 may have a port (not shown) formed at one side of the rear surface thereof for charging the lithium ion battery charger 140 accommodated in the internal space and connected to the external power cord.

The upper cover 120 is hinge-coupled to cover or open the upper plate 111 of the cooktop body 110. The upper cover 120 is opened so that the upper plate 111 of the cooktop body 110 can be used for cooking and the upper plate 111 can be covered with the upper plate 111 when the upper plate 111 is not sufficiently cooled It can be composed of material. That is, the upper cover 120 is inconvenient that the heat of the upper plate 111 of the cooktop body 110 is not cooled quickly, so that the user may be carelessly burned or the heat source of the upper plate 111 may wait for a long time It is configured to have a heat source blocking function so as to be solved. Accordingly, the user can cover the upper cover 120 when the cooktop 100 is used, so that the user can safely and quickly store and use the upper plate 111 even when the upper plate 111 is not sufficiently cooled.

1 to 3, the upper cover 120 is composed of a pair of hinged covers 121 arranged opposite to each other so as to be openable on both sides of the cooktop body 110 can do. 4, the upper cover 120 is installed adjacent to each of the upper surfaces of the pair of covers 121 to cover the upper plate 111 of the cook top body 110, And a cover locking portion 122 for allowing the locking portion 122 to be retained. In the present invention, the cover locking part 122 is formed in the shape of a hook, but the present invention is not limited thereto, and it can be understood that various forms of locking the pair of the cover 121 are applied.

The heater case 130 has a structure in which a heater 131 for generating a heat source is accommodated and formed in an upper opening shape disposed at a lower portion of the upper plate 111. The heater case 130 prevents the heat source generated by the operation of the heater 131 from being transmitted to the lithium ion battery charger 140 and the operation panel unit 150, which are installed in the internal space of the cooktop body 110, Which can be made of a heat insulating material. Here, the heater 131 generates a cooking heat source of the cooktop 100, and a highlight heater, a coil type radiant heater, a halogen heater, or the like can be used.

The lithium ion battery charger 140 is provided separately from the heater case 130 and supplies power for operation to the heater 131 housed in the heater case 130. The lithium ion battery charger 140 is accommodated in the internal space of the cooktop body 110 in a state of being insulated from the heater case 130 accommodating the heater 131. The lithium ion charger 140 rectifies power supplied from the outside to perform a charging function And a battery 142 that receives the rectified power supplied from the charging circuit 141 and charges the battery. In other words, the cooktop 100 according to the present invention can be carried conveniently in outdoor activities such as mountain climbing, fishing, and camping, unlike a large electric cooktop, which is fixedly installed in a built- And a lithium ion battery charger 140 so that the battery can be used for 3 to 4 hours.

The operation panel unit 150 includes a microcomputer 151 for controlling the operation of the heater 131 in response to a user operation signal. As shown in FIG. 3, the operation panel unit 150 may be configured such that a plurality of operation panel buttons 152, which the user can use in an electronic touch manner, are projected through the top plate 111 and viewed. That is, the plurality of operation panel buttons 152 of the operation panel unit 150 are arranged on the front surface side of the upper plate 111 in a form separated from the portion where the cooking vessel is seated. Here, the plurality of operation panel buttons 152 may include a power switch button and a temperature controller button for the user to adjust the heating temperature of the heater 131.

The temperature sensor 160 is a structure for measuring the temperature transmitted to the top plate 111 through the operation of the heater 131. The temperature sensor 160 is controlled by operating the operation panel button 152 of the operation panel unit 150 and measures the temperature of the heater 131 to control the temperature of the heater 131, To the microcomputer 151 of FIG. That is, the temperature sensor 160 can be used in a plurality of configurations for preventing overheating of the cooktop 100 and for measuring the temperature of the heater 131.

As described above, according to the embodiment of the present invention, the cooktop which is easy to carry with electricity can easily carry out outdoor activities such as climbing, fishing, camping, etc. without risk of fire due to the spark ignition system of the existing portable gas burner and gas range So that the heat source of the upper plate can be stored in a state that the heat source of the upper plate is blocked while the upper plate made of the heat insulating material is covered even when the top plate is not used. This prevents the user from being burned quickly due to carelessness, or the inconvenience of having to wait for a long time from the heat of the top plate to the tableware can be solved. That is, the cooktop according to the present invention can be conveniently used for 3 to 4 hours outdoors in a single charge by a portable charging method equipped with a lithium ion charger unlike a conventional electric cooktop of a built-in type, And the convenience of the user who can move outdoor activities is improved.

The present invention may be embodied in many other specific forms without departing from the spirit or essential characteristics of the invention.

100: a cooktop according to an embodiment of the present invention
110: cooktop body 111: top plate
120: upper cover 121: a pair of covers
122: cover locking part 130: heater case
131: heater 140: lithium ion charger
141: charging circuit section 142: battery
150: Operation panel part 151: Microcomputer
152: Operation panel button 160: Temperature sensor

Claims

An electric rechargeable portable cooking utensil (100)
A cooktop body (110) having a top plate (111) for transferring a heat source generated by the operation of a heater (131) accommodated in the cooking cavity to the cooking cavity so that a heat source is transferred to the cooking cavity containing food; And
And an upper cover 120 hinged to cover or open the upper plate 111 of the cooktop body 110,
The upper cover (120)
The upper plate 111 of the cooktop body 110 is opened to be used for cooking and the upper plate 111 is covered with the upper plate 111 when the upper plate 111 is not sufficiently cooled Which is easy to carry and rechargeable.

2. The apparatus of claim 1, wherein the upper cover (120)
So that the heat of the upper plate 111 of the cooktop body 110 does not cool quickly so that the user may be carelessly burned or the inconvenience that the heat source of the upper plate 111 may wait for a long time may be solved. Wherein the cooktop has an electric charge and is easy to carry.

2. The apparatus of claim 1, wherein the upper cover (120)
And a pair of hinged covers (121) arranged opposite to each other so as to be opened and closed at both sides of the cooktop body (110).

4. The apparatus of claim 3, wherein the upper cover (120)
And a cover locking part 122 provided adjacent to the upper surfaces of the pair of covers 121 so as to cover the upper plate 111 of the cooktop body 110 and to maintain a locked state Wherein the cooking utensil comprises an electric rechargeable and portable portable cooktop.

5. The air conditioner according to any one of claims 1 to 4, wherein the upper plate (111)
And a ceramic glass which is heated by a heat source generated from the heater (131) installed inside the cooktop body (110).

6. The cooking apparatus according to claim 5, wherein the cooktop (100)
A heater case 130 having an upper opening type disposed at a lower portion of the upper plate 111 and containing the heater 131 for generating a heat source;
A lithium ion battery charger 140 installed separately from the heater case 130 for supplying power to the heater 131 housed in the heater case 130 for operation;
An operation panel unit 150 having a microcomputer 151 for controlling the operation of the heater 131 in response to a user operation signal; And
And a temperature sensor (160) for measuring the temperature transferred to the upper plate (111) through the operation of the heater (131).

[7] The apparatus of claim 6, wherein the heater case (130)
And a heat insulating material capable of preventing a heat source generated by the operation of the heater (131) from being transmitted to the lithium ion battery charger (140) and the operation panel unit (150) Easy Cooktop.

The lithium ion battery pack according to claim 6, wherein the lithium ion battery charger (140)
A charging circuit unit 141 installed in the internal space of the cooktop body 110 while being insulated from the heater case 130 housing the heater 131 and rectifying the power supplied from the outside to perform a charging function, And a battery (142) for receiving and charging the rectified power supplied from the charging circuit unit (141).