CN203671882U - An IH instant heating water storage kitchen treasure - Google Patents

Abstract

The utility model relates to a domestic appliance specifically is a little kitchen of IH instant heating type water storage is precious. The heating device comprises a shell and an inner container, wherein a water inlet and a water outlet are arranged above the inner container, and the heating device is characterized in that a control module is arranged at the bottom of the shell, an IH electromagnetic heating module is arranged at the center of the bottom of the inner container, and the IH electromagnetic heating module is connected with the control module; the IH electromagnetic heating module is sleeved with a stainless steel spiral pipe, the lower end of the stainless steel spiral pipe is located at the bottom of the inner container and communicated with the inner container, and the upper end of the stainless steel spiral pipe is communicated with the water outlet. Compared with the existing heating pipe, the water-electricity isolation electromagnetic heating mode of the utility model is safer, and can not generate a large amount of scale to block the water pipe; the required hot water can be continuously provided without preheating; the lower extreme of stainless steel spiral pipe is provided with the filter screen, can prevent incrustation scale or filth jam pipeline, is provided with the temperature sensor that slowly flows at the delivery port, can slow down the velocity of water and monitor the temperature of leaving water, prevents to scald because the temperature is too high.

Description

An IH instant heating water storage kitchen treasure

technical field

The utility model relates to a household appliance, in particular to an IH instant heating water storage kitchen treasure.

Background technique

The disadvantages of the existing water storage type small kitchen treasure are roughly as follows:

1. Most of the existing small kitchen treasures are directly heated by heating tubes. Inside the shell, there is an inner tank for water storage. In the inner tank, 3-4 heating tubes for heating are installed, and the heating tubes are used to directly heat the water storage. The water in the gallbladder is heated. This heating method has a safety problem of electric leakage because the heating tube is in direct contact with the water;

2. The direct heating of the heating tube is very easy to generate scale. When the scale is attached to the heating tube and the inner wall, the heating efficiency will be reduced;

3. The water-storage kitchen treasure cannot be used immediately. It needs to be preheated for a period of time to heat the cold water to a certain temperature before it can be used. After a period of use, it needs to be paused for a while before continuing to use it. Trouble;

4. During the use of the existing Mini Kitchen in winter, due to the low ambient temperature, the water temperature is lower than usual, which makes the Mini Kitchen take longer to heat;

5. Most of the existing water storage kitchen appliances have a power of about 2000W, but they cannot provide hot water continuously for a long time; the instant heating kitchen appliances have a power of about 3000W-5000W, although their power is relatively high Hot water can be provided uninterruptedly for a long time, but the power consumption is high.

Utility model content

Aiming at the problems existing in the prior art, the purpose of this utility model is to provide a technical solution of an IH instant water storage kitchen treasure.

The IH instant water storage small kitchen treasure includes a shell and an inner tank. A water inlet and a water outlet are arranged above the inner tank. The heating module, the IH electromagnetic heating module is connected with the control module; the outer casing of the IH electromagnetic heating module is connected with a stainless steel spiral tube, the lower end of the stainless steel spiral tube is located at the bottom of the inner tank and communicates with the inner tank, and the upper end of the stainless steel spiral tube communicates with the water outlet .

The IH instant water storage small kitchen treasure is characterized in that an insulating layer is set between the outer shell and the inner tank.

The IH instant water storage small kitchen treasure is characterized in that the IH electromagnetic heating module is composed of a magnetic core, a heating coil and a waterproof and temperature-resistant plastic bracket, the heating coil is wound on the magnetic core, and the magnetic core and An insulating tape is arranged between the heating coils, a waterproof and temperature-resistant plastic bracket is sleeved on the heating coil, and the stainless steel spiral tube is sleeved on the waterproof and temperature-resistant plastic bracket.

The IH instant water storage kitchen treasure is characterized in that the heating coil is connected to the control module.

The above-mentioned IH instant water storage small kitchen treasure is characterized in that the bottom of the waterproof and temperature-resistant plastic bracket is provided with a threaded mounting base, and the threaded mounting base is screwed and matched with the bottom of the inner tank.

The IH instant water storage small kitchen treasure is characterized in that a plastic winding skeleton is arranged between the magnetic core and the heating coil, winding teeth are arranged on the outer surface of the plastic winding skeleton, and the heating coil is wound on the winding inside the wire teeth.

The IH instant water storage small kitchen treasure is characterized in that a filter screen is arranged at the lower end of the stainless steel spiral tube.

The above-mentioned IH instant water storage kitchen treasure is characterized in that the water outlet is provided with a slow-flow temperature measurement sensor, and the slow-flow temperature measurement sensor is connected to the control module.

Advantage of the utility model:

1. The IH electromagnetic heating module is used to heat the hot water to the required temperature, the water and electricity are isolated, and the water can be heated without contacting the heating parts with the water, which greatly improves the safety of the electrical appliances;

2. A section of stainless steel spiral tube is directly wound outside the IH electromagnetic heating module. The stainless steel spiral tube and the IH electromagnetic heating module are installed in the inner tank of the small kitchen treasure. The IH electromagnetic heating module heats the stainless steel spiral tube to make the water temperature reach the required temperature. , and part of the heat is absorbed by the water in the inner tank while the stainless steel spiral tube is heating up, so as to achieve the effect of preheating the water, so that the new IH kitchen treasure can continuously provide hot water without preheating or waiting;

3. The lower end of the stainless steel spiral pipe is equipped with a filter screen, so that the pipe will not be blocked by the dirt of tap water;

4. The water outlet on the top of the kitchen treasure is equipped with a slow flow temperature sensor to slow down the water outlet speed of the pipeline, and at the same time, it can accurately monitor the temperature of the water outlet in real time to prevent burns caused by excessive temperature;

5. There is an insulation layer between the small kitchen treasure shell and the inner tank, which can slow down the temperature drop of the inner tank and continuously maintain the supply of hot water;

6. The IH electromagnetic heating module and the inner tank are connected together in a threaded manner, which is convenient for the installation and cleaning of the inner tank.

Description of drawings

Fig. 1 is the structural representation of the utility model;

Fig. 2 is the structural representation one of the utility model IH electromagnetic heating module;

Fig. 3 is the structural representation two of the utility model IH electromagnetic heating module;

Fig. 4 is the schematic diagram of the enlarged structure of A in Fig. 3;

In the figure: 1-shell, 2-inner tank, 3-water inlet, 4-water outlet, 5-control module, 6-IH electromagnetic heating module, 7-stainless steel spiral tube, 8-insulation layer, 9-filter screen, 10-slow flow temperature sensor, 11-magnetic core, 12-heating coil, 13-waterproof and temperature-resistant plastic bracket, 14-threaded mounting base, 15-plastic winding skeleton, 16-winding teeth.

Detailed ways

The utility model is further described below in conjunction with the accompanying drawings of the description:

An IH instant water storage small kitchen treasure, comprising an outer shell 1 and an inner tank 2, an insulating layer 8 is arranged between the outer shell 1 and the inner tank 2, a water inlet 3 and a water outlet 4 are arranged above the inner tank 2, and a water inlet 3 and a water outlet 4 are arranged on the outer shell 1 A control module 5 is arranged at the bottom; an IH electromagnetic heating module 6 is arranged at the center of the bottom of the liner 2, and the IH electromagnetic heating module 6 is connected to the control module 5; The bottom of the inner container is communicated with the inner container 2, and the lower end of the stainless steel spiral tube 7 is provided with a filter screen 9, which can filter out the dirt of the water, and the upper end of the stainless steel spiral tube 7 is communicated with the water outlet.

Specifically, the IH electromagnetic heating module 6 is composed of a magnetic core 11, a heating coil 12 and a waterproof and temperature-resistant plastic bracket 13. The heating coil 12 is wound on the magnetic core 11, and an insulating tape is arranged between the magnetic core 11 and the heating coil 12 to ensure waterproofing. The temperature-resistant plastic bracket 13 is socketed on the heating coil 12 to play a waterproof role. The stainless steel spiral tube 7 is socketed on the waterproof and temperature-resistant plastic bracket 13. The heating coil 12 is connected to the control module 5 and is controlled by the control module; waterproof The bottom of the temperature-resistant plastic support 13 is provided with a threaded mounting base 14, and the threaded mounting base 14 is screwed and matched with the bottom of the inner container 2 to facilitate cleaning, cleaning and installation of the inner container. It is also possible to arrange a plastic winding frame 15 between the magnetic core 11 and the heating coil 12. The outer surface of the plastic winding frame 15 is provided with winding teeth 16, and the heating coil 12 is wound in the winding teeth 16 to prevent the heating coil from turning between turns. short circuit.

A slow-flow temperature-measuring sensor 10 can be installed at the water outlet 4, and the slow-flow temperature-measuring sensor 10 is connected to the control module 5, which can slow down the water outlet speed and monitor the outlet water temperature to prevent the outlet water temperature from being too high. Specifically, the slow-flow temperature sensor can be purchased in the market, and one of the structures is: a helical leaf is installed inside, and when water flows through, it will drive the helical leaf to rotate, reducing the speed of water outflow, and a temperature sensor is installed on the outside. Changes in temperature can be monitored. As long as the slow flow temperature sensor has a temperature sensor for temperature measurement, and the internal structure can slow down the flow rate of water.

When the utility model works, the water inlet is connected to the tap water pipeline to inject water directly into the inner tank, and the water outlet is connected to the pipeline. When the inner tank is filled with water, the pressure of the tap water will cause hot water to flow out from the water outlet; turn on the control module power supply, and the IH electromagnetic heating module Start to heat the stainless steel spiral tube wound on its outer wall. Part of the heat emitted by the stainless steel spiral tube is absorbed by the water flowing through the stainless steel spiral tube, and the other part is absorbed by the water outside the stainless steel spiral tube; the water in the stainless steel spiral tube absorbs heat. To reach the required temperature, the water outside the stainless steel spiral tube will have the effect of preheating the water in the inner tank after being heated, and the water in the inner tank will be preheated and then flow through the stainless steel spiral tube to heat once to quickly meet the demand temperature, so as to realize the process of uninterrupted supply of hot water.

The utility model is different from the existing heating pipe heating method. The unique water and electricity isolation electromagnetic heating method is safer than the existing heating pipe in direct contact with water, and the electromagnetic heating method will not produce a large amount of scale to block the water pipe; adopt 2100W The power can realize the instant water supply mode, no need to preheat to provide hot water like the existing small kitchen treasure, and can continuously provide the required hot water without waiting; the lower end of the stainless steel spiral tube is equipped with a filter , It can prevent scale or dirt from clogging the pipe. A slow flow temperature sensor integrating slow water flow and temperature measurement is installed at the water outlet, which can slow down the water outlet speed and monitor the temperature of the outlet water to prevent burns due to excessive temperature.

Claims (8)

1. An IH instant water storage small kitchen treasure, including a shell and an inner tank, a water inlet and a water outlet are arranged above the inner tank, and it is characterized in that a control module is set at the bottom of the outer shell, and an IH electromagnetic heating is set at the bottom center of the inner tank module, the IH electromagnetic heating module is connected with the control module; the outer casing of the IH electromagnetic heating module is connected with a stainless steel spiral tube, the lower end of the stainless steel spiral tube is located at the bottom of the inner tank and communicates with the inner tank, and the upper end of the stainless steel spiral tube communicates with the water outlet. 2. A kind of IH instant water storage kitchen treasure according to claim 1, characterized in that an insulating layer is set between the shell and the inner container. 3. A kind of IH instant water storage kitchen treasure according to claim 1, characterized in that the IH electromagnetic heating module is composed of a magnetic core, a heating coil and a waterproof and temperature-resistant plastic bracket, and the heating coil is wound on a magnetic On the core, an insulating tape is arranged between the magnetic core and the heating coil, the waterproof and temperature-resistant plastic bracket is sleeved on the heating coil, and the stainless steel spiral tube is sleeved on the waterproof and temperature-resistant plastic bracket. 4. A kind of IH instant water storage small kitchen treasure according to claim 3, it is characterized in that said heating coil is connected with said control module. 5. A kind of IH instant water storage small kitchen treasure according to claim 3, it is characterized in that the bottom of the waterproof and temperature-resistant plastic bracket is provided with a threaded mounting base, and the threaded mounting base is connected with the bottom screw of the inner tank. Then cooperate. 6. A kind of IH instant water storage small kitchen treasure according to claim 3, it is characterized in that a plastic winding skeleton is set between the magnetic core and the heating coil, and the outer surface of the plastic winding skeleton is provided with winding teeth, The heating coil is wound in the winding teeth. 7. A kind of IH instant water storage kitchen treasure according to claim 1, characterized in that the lower end of the stainless steel spiral tube is provided with a filter screen. 8. An IH instant water storage kitchen treasure according to claim 1, characterized in that the water outlet is provided with a slow-flow temperature measurement sensor, and the slow-flow temperature measurement sensor is connected to the control module.

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