CN210169744U - Multifunctional liquid heater for glass kettle - Google Patents

Abstract

A liquid heater of an all-glass kettle comprises a multifunctional heating base and an all-glass kettle, wherein the multifunctional heating base and the all-glass kettle are arranged in a split mode, and when the liquid heater is used, the all-glass kettle is placed in the heating base which is similar to the bottom of the glass kettle in shape; the multifunctional all-glass kettle liquid heater is mainly used for boiling water and can be connected with a mobile phone, and a multifunctional mode of controlling heating and heat preservation temperatures and boiling water is realized through the mobile phone. According to the utility model discloses a product that technical scheme made has simple structure, sets up rationally, increased the kettle body heated area, and user experience is good, long service life, maintains advantages such as also convenient, can improve production efficiency by a wide margin, and the bulk production of being convenient for reduces the cost of labor.

Description

Multifunctional liquid heater for glass kettle

Technical Field

The utility model relates to a small household electrical appliances technical field, concretely relates to multi-functional full glass kettle liquid heater.

Background

At present, the electric heating full glass kettle used in life can heat and boil water in the kettle mainly comprises two types, one type is an electric kettle with an electric heating plate arranged at the bottom of the glass kettle to form a whole, and the second type is an electric kettle with a light wave furnace directly heating the high boron glass kettle to boil water. The first electric heating glass kettle is provided with a temperature sensor, so that the water temperature can be monitored in real time, the heating control and setting functions are flexible and changeable, but the connection structure of the full glass kettle body and the heating plate is complex, and the production and installation are inconvenient. The second type of light wave oven heating glass kettle is arranged in a split manner, the water temperature in the kettle cannot be monitored, and only the light wave oven is provided with timing heating or is controlled by a person on site, so that the functions of automatically boiling water, preserving heat at a specified temperature and the like cannot be finished.

Heat transfer is a complex phenomenon that is often divided into three basic modes, namely heat conduction, heat convection and heat radiation. The phenomenon of heat transfer encountered in production and life is often a combination of different primary and secondary of these three basic ways. Compared with heat conduction and convection heat transfer, the heat radiation has the following characteristics:

① radiant energy can propagate freely through a vacuum without any intermediate media;

② all objects with temperature higher than 0K can continuously emit radiation energy and can also continuously absorb radiation energy from other objects;

③ thermal radiation has not only the transfer of energy, but also the conversion of energy from thermal energy to radiant energy when emitted, and from radiant energy to thermal energy when absorbed.

The infrared temperature measurement sensor can calculate the temperature of the target object according to the radiance of the target object and the temperature acquisition value of the environment, and the infrared temperature measurement sensor has the advantages of non-contact measurement of the target temperature and high temperature measurement response speed.

The high borosilicate glass is a special glass material with low expansion rate, high temperature resistance, high strength, high hardness, high light transmittance and high chemical stability, the light transmittance reaches 92% when the thickness of the glass is 2mm, and far infrared rays are easily absorbed by water and converted into heat energy to heat the water after penetrating through the glass, so that the high borosilicate glass is suitable for being used as a radiation heating kettle.

Disclosure of Invention

The utility model aims at developing a multifunctional full-glass kettle liquid heater which is convenient to produce and install, flexible in setting and convenient to use.

The utility model discloses a realize like this, a multi-functional full glass kettle liquid heater, including multi-functional heating base and full glass kettle, multi-functional heating base and full glass kettle set up for the components of a whole that can function independently, and the carbon fiber radiator type on glass kettle bottom and the heating base should be imitative (must not paste closely), and during the concave type radiant heating ware of heating base was put into to full glass kettle during the use, the far infrared radiation that sends by carbon fiber radiator was liquid in the heating glass kettle. Wherein: the multifunctional heating base comprises a carbon fiber radiator, an intelligent controller and a base shell. The multifunctional heating device utilizes the characteristic of infrared radiation non-contact heating, and realizes multifunctional heating by monitoring the temperature of liquid in the glass kettle in real time through an infrared temperature measuring head (non-contact) on an intelligent controller and controlling the heating power and frequency of a carbon fiber radiator according to a program.

Carbon fiber radiator weave the infrared radiation ware that has certain resistance value (power) that forms according to the design requirement by carbon fibre and glass fiber adoption whole weaving process, to inside radiation, the outside is combined material system heat insulation reflection stratum, is encapsulated by high temperature resistant adhesive pressfitting to leave infrared temperature measurement hole and electrode joint.

Infrared temperature measurement head on the intelligent control ware faces (perpendicular to) glass kettle end or lateral wall installation, separate by thermal insulation material and heat-generating body around the infrared temperature measurement head in order to avoid influencing the temperature measurement degree of accuracy, its temperature measurement focus area is located in the middle of the kettle body for measure the temperature of internal portion of kettle (liquid), and can judge whether lack of water in the kettle and the time that reaches the settlement temperature according to the temperature rise speed when heating up water when the temperature that radiator was opened, the off-state recorded respectively.

The utility model discloses a multi-functional full glass kettle liquid heater mainly used burns water to can be connected and automatic update with cell-phone APP, realize the multi-functional mode of control heating, heat retaining temperature and boiling water through the cell-phone.

The utility model discloses in full glass kettle make for high temperature resistant glass, the glass kettle can be double glazing's vacuum thermos cup or general glass kettle, preferred, for borosilicate full glass kettle.

The utility model has the advantages that the multifunctional all-glass kettle liquid heater is arranged in a split way, and no charged element is arranged on the glass kettle, so the production process of the glass kettle does not need to be changed, and as long as the shapes of the high borosilicate glass kettle manufactured by production are similar to the shapes of the carbon fiber radiators customized on the heating base, common high borosilicate glass kettle processing manufacturers can be competent; all electronic elements are arranged inside the multifunctional heating base, the production and installation process is not complicated, and the production and installation can be completed by a common electronic assembly factory. According to the utility model discloses a product that technical scheme made has simple structure, sets up rationally, increased the kettle body heated area, and user experience is good, long service life, maintains advantages such as also convenient, can improve production efficiency by a wide margin, and the bulk production of being convenient for reduces the cost of labor.

Drawings

Fig. 1 is a diagram of the appearance effect of the finished product according to the first embodiment of the present invention.

Fig. 2 is a schematic view of a combined structure according to a first embodiment of the present invention.

Fig. 3 is a schematic structural view of a cross-sectional view of a first embodiment of the present invention.

Fig. 4 is a schematic structural diagram of a carbon fiber radiator according to a first embodiment of the present invention, which is a top view.

Fig. 5 is a schematic structural diagram of a carbon fiber radiator according to a first embodiment of the present invention, which is a side view.

Fig. 6 is a schematic structural view of a glass pot according to the second embodiment of the present invention.

Fig. 7 is a schematic view of a product combination structure according to the second embodiment of the present invention.

Fig. 8 is a schematic structural view of a multifunctional heating base according to the second embodiment of the present invention.

Fig. 9 is a diagram of the appearance effect of the second embodiment of the present invention.

Description of reference numerals:

1-glass cup; 2-a multifunctional heating base I; 1-1-tea chamber; 1-2-a silica gel spacer ring; 1-3-vacuum cup; 2-1-a base housing; 2-2-carbon fiber radiator; 2-3-infrared temperature measuring device; 2-4-an intelligent controller; 3-a glass pot; 4-multifunctional heating base II.

Detailed Description

The present invention will be further described with reference to the accompanying drawings.

Referring to fig. 2, the bottom shape of the glass cup-1 is matched with the concave shape of the carbon fiber radiator on the multifunctional heating base I2.

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention will be further described in detail with reference to the accompanying drawings and the following detailed description. It should be understood that the detailed description and specific examples, while indicating the invention, are given by way of illustration only.

The first embodiment is as follows: as shown in figures 1, 2 and 3, the multifunctional all-glass kettle liquid heater comprises a first multifunctional heating base 2 and a glass cup 1, wherein the first multifunctional heating base 2 and the glass cup 1 are arranged in a split mode, the glass cup 1 is a vacuum heat-preservation cup made of high borosilicate glass, and when the multifunctional all-glass kettle liquid heater is used, the glass cup 1 is placed into a concave carbon fiber radiator 2-2 of the first multifunctional heating base 2 and added with water. The heating base I2 comprises a carbon fiber radiator 2-2, an intelligent controller 2-4 and a multifunctional base shell 2-1 (see figure 3). The carbon fiber radiator is an infrared radiation vessel which is formed by weaving carbon fibers and glass fibers according to design requirements through an integral weaving process and has a certain resistance value (power), radiates to the inside, is externally provided with a heat insulation reflection layer made of a composite material, is pressed and packaged by a high-temperature resistant adhesive, and is provided with an electrode joint and an infrared temperature measuring hole (see fig. 4-1 and 4-2). The heating control method utilizes the characteristic of infrared radiation non-contact heating, monitors the water temperature in the glass cup 1 in real time by an infrared temperature detector 2-3 (non-contact temperature measurement) on an intelligent controller 2-4, and controls the heating power and frequency of the carbon fiber radiator 2-2 by the intelligent controller 2-4 according to programs to realize multifunctional heating.

A user downloads a mobile phone App (application program special for suppliers), the mobile phone App is connected with an intelligent controller through a wireless module in a heating base I1, the intelligent controller is remotely controlled by a carbon fiber radiator 2-2 to realize multifunctional heating of a glass cup according to different heating-temperature rising programs, multifunctional heating of liquid in the glass kettle can be realized, and the working state of a heater, the water capacity in the glass cup and the water temperature can be seen on the mobile phone App in real time.

The intelligent controller 2-4 realizes the following function control method by monitoring the water temperature in the glass cup 1 through the infrared temperature detector 2-3 in a non-contact way:

① protection against water shortage (dry burning) comprises testing the temperature of the carbon fiber radiator in the glass cup to C1 and C2 respectively by the intelligent controller through the infrared temperature detector when the multifunctional heater is started, comparing the temperature C1 and C2 to determine whether there is water in the cup, if there is water in the cup, the carbon fiber radiator will not be started to continue working (preventing the radiator from dry burning);

② boiling water, namely starting the boiling water function by a key on a multifunctional heating base 1 (the function can be closed by pressing once), or starting the boiling water function by a mobile phone APP, and after the function is started, controlling the carbon fiber radiator to work according to a certain frequency and power (automatically judging whether the cup is filled with water or not and stopping working if the cup is empty), so that the far infrared rays emitted by the carbon fiber radiator are absorbed by the water in the glass cup and heated, and calculating the water capacity in the cup and the expected time of boiling water according to the heating power of the carbon fiber radiator and the heating speed of the water in the cup, wherein when the water temperature reaches 100 ℃ or is not changed (the boiling temperature in a high altitude area is less than 100 ℃), the water is indicated to be boiled, and the heater stops working;

③ heating to a specified temperature, namely setting a required heating temperature on the APP of the mobile phone and starting a heating program, after the heating program is started, controlling the carbon fiber radiator to work according to a certain frequency and power by the intelligent controller, automatically judging whether water exists in the cup or not, stopping working if water is lacked, stopping working when the water temperature reaches a set value, and stopping working of the heater and finishing the work when a prompt appears on the mobile phone;

④ boiling water, cooling to required temperature, and keeping the temperature, selecting the function on the mobile phone APP, setting the temperature to be kept, starting the function, controlling the carbon fiber radiator to work according to the set program by the intelligent controller, boiling water and stopping heating, prompting on the mobile phone when the water temperature naturally cools to the specified temperature, and then automatically keeping the temperature by the micropower operation of the heater;

⑤ the heating program of APP is updated automatically by mobile phone, and the mobile phone can be used to connect with multifunctional heating base to update the parameters in the heating program for the intelligent controller.

Example two: as shown in fig. 5, 6 and 7, the multifunctional all-glass kettle liquid heater comprises a second multifunctional heating base 4 and a high borosilicate all-glass kettle 3, wherein the multifunctional heating base 4 and the all-glass kettle 3 are arranged in a split manner, and the all-glass kettle 3 is placed in a concave radiation heating dish of the multifunctional heating base when in use. Wherein: the second multifunctional heating base 4 comprises a carbon fiber radiator, an intelligent controller and a base shell. The heating control method utilizes the characteristic of infrared radiation non-contact heating, and an infrared temperature measuring head (non-contact) on an intelligent controller monitors the water temperature in the glass kettle in real time and controls the power and the frequency of the carbon fiber radiation heating ring according to a program to realize multifunctional heating. The intelligent controller is arranged on the side face of the multifunctional heating base II 4 (see figure 7), the infrared temperature detector is opposite to the side wall of the glass kettle to detect the water temperature, the intelligent controller can judge whether water exists in the glass kettle or not by controlling the on-off of the carbon fiber radiator and detecting the temperature in the kettle at the same time, and the water capacity in the kettle and the approximate residual time for boiling the water can be calculated according to the temperature rising speed of the water in the kettle. The required functions are set through the control panel on the second multifunctional heating base 4, and the intelligent controller automatically executes according to the program after being started and achieves the required functions.

The above description is only for the purpose of illustrating the technical solutions of the present invention and not for the purpose of limiting the same, and other modifications or equivalent replacements made by those of ordinary skill in the art to the technical solutions of the present invention should be covered within the scope of the claims of the present invention as long as they do not depart from the spirit and scope of the technical solutions of the present invention.

Claims (3)

1. An all-glass kettle liquid heater, comprising:

the multifunctional heating base and the full glass kettle are arranged in a split mode, when the full glass kettle is used, the full glass kettle is placed in the heating base, the shape of the bottom of the glass kettle is similar to that of the heating base, and multifunctional heating is achieved by means of the characteristic of radiation non-contact heating and the application of an infrared non-contact temperature measuring technology;

the multifunctional heating base comprises a carbon fiber radiator, an intelligent controller and a base shell;

further comprising:

the intelligent controller is characterized in that an infrared temperature measuring head on the intelligent controller is arranged right opposite to the bottom or the side wall of the glass kettle, the periphery of the infrared temperature measuring head is separated from a heating body by a heat insulating material so as to avoid influencing the temperature measuring accuracy, a temperature measuring focusing area of the infrared temperature measuring head is positioned in the middle of the kettle body and used for measuring the temperature of liquid in the kettle body, and the time for reaching the set temperature can be pre-calculated according to the temperature measured by the on-off state of a radiator to judge whether the kettle is lack of water and the temperature rise rate.

2. An all-glass kettle liquid heater as claimed in claim 1, wherein: the carbon fiber radiator is an infrared radiation vessel which is formed by weaving carbon fibers and glass fibers according to design requirements through an integral weaving process and has a certain resistance value, radiates to the inside, is externally provided with a heat insulation reflection layer made of a composite material, is pressed and packaged by a high-temperature resistant adhesive, and is provided with an infrared temperature measuring hole and an electrode joint.

3. An all-glass kettle liquid heater as claimed in claim 1, wherein: the full glass kettle is made of high-temperature-resistant glass, the glass kettle is a vacuum insulation cup of double-layer glass or a single-layer glass kettle, and the material is high borosilicate glass.

Images