CN210727523U - Electric kettle convenient to use - Google Patents

Abstract

Convenient to use's electric kettle, including stainless steel kettle body, temperature control component, its characteristics are: the stainless steel kettle body is provided with a mounting hole, an inward concave waterproof bottom box is welded at the mounting hole, a heat insulation box is installed in an inner cavity of the waterproof bottom box, the temperature control assembly comprises a control circuit board installed in the heat insulation box, an electronic temperature display electrically connected with the control circuit board and a panel packaged on the mounting hole, wherein a temperature measuring element is connected onto the control circuit board, and a temperature window is arranged on the panel. The utility model discloses when using, both convenient to use person watches the temperature and selects different temperature water in the kettle outside, and electronic part such as control circuit board and electronic temperature display among the temperature control assembly moreover because of hiding in the waterproof end box that extends to stainless steel kettle body inner chamber together with thermal-insulated box, so realized fine hidden installation and thermal-insulated, long service life again when the appearance is pleasing to the eye, the product grade is high.

Description

Electric kettle convenient to use

Technical Field

The utility model relates to the field of small household appliances, in particular to an electric kettle convenient to use.

Background

Most of the existing electric kettles are automatically powered off after water is boiled (the temperature of the water is 100 ℃), people do not need to keep nearby all the time, and much time is saved for users. However, for a user, when making tea or making coffee, the temperature of the water is usually specified, the water is not required to be used at 100 degrees, and the temperature is usually in the range of about 80-90 degrees, so that the traditional electric kettle which cannot select the temperature is difficult to meet the requirements of consumers. Although some electric kettles adopt a glass thermometer mounted on the surface of the kettle body so as to facilitate users to know the water temperature at any time, the water temperature is measured inaccurately because a kettle wall exists between the thermometer and the water in the kettle body, and the kettle wall is made of plastic, and the external glass thermometer is easy to be collided by foreign objects to cause the breakage of a glass shell, so that the mercury of a hypertoxic substance in the thermometer flows out, and the sanitation and the health safety of the users are seriously threatened. In addition, the electric heating kettle adopts a power supply connecting seat directly below the kettle body to install an electronic temperature display component, although the water temperature can be monitored and selected at any time, the whole electric heating kettle component is large in size and high in production cost. And a small amount of water jug adopts an electronic temperature display component pasted on the outer surface of the jug body, so that the electronic temperature display component protrudes out of the outer surface of the jug body too high, and the integral appearance of the jug body is influenced. In addition, the temperature electronic display attached to the kettle body works in a high-temperature environment for a long time, and the service life is short. Especially for the stainless steel kettle body with beautiful appearance, elegant grade and fast heat transfer of the kettle body, the technical proposal of direct mounting is more difficult to be suitable.

Disclosure of Invention

An object of the utility model is to above-mentioned problem and not enough, provide one kind both convenient to use person watch the temperature and select different temperature water in kettle body outside, can make temperature control component realize fine thermal-insulated again, long service life, and the appearance is pleasing to the eye again, durable, the high convenient to use's of product grade electric kettle.

The technical scheme of the utility model is realized like this:

convenient to use's electric kettle, including stainless steel kettle body, temperature control component, its characteristics are: the stainless steel kettle body is provided with a mounting hole, an inward concave waterproof bottom box is welded at the mounting hole, a heat insulation box is installed in an inner cavity of the waterproof bottom box, the temperature control assembly comprises a control circuit board installed in the heat insulation box, an electronic temperature display electrically connected with the control circuit board, and a panel packaged on the mounting hole, wherein a temperature measuring element is connected onto the control circuit board, and a temperature window is arranged on the panel.

In order to improve the heat insulation effect and effectively prolong the service life of the temperature control assembly, two heat insulation boxes can be arranged in the inner cavity of the waterproof bottom box, and a gap heat insulation area is arranged between the two heat insulation boxes. Preferably, a gap heat insulation area is arranged between the waterproof bottom box and the heat insulation box. The further scheme is as follows: the inner cavity wall of the waterproof bottom box is provided with a limit connecting boss, and the heat insulation box is arranged on the limit connecting boss and forms a gap heat insulation area between the waterproof bottom box and the heat insulation box. The side wall of the heat insulation box can be also provided with a raised line or a convex edge for separating the waterproof bottom box. For making the utility model discloses a structure is more reliable, the outer end of spacing connection boss is equipped with the screwed joint, be equipped with corresponding outer arch pullover on the thermal-insulated box, the overhead perforation that opens of cover, the thermal-insulated box passes pullover perforation and screwed joint spiro union through the locking screw and reliably connects on waterproof end box. The heat insulation box and the panel are correspondingly provided with a stud and a screw hole, and the panel passes through the screw hole to be connected with the stud and is reliably connected to the heat insulation box.

The lower end of the stainless steel kettle body is provided with a bottom plate. In order to ensure accurate temperature measurement, the temperature measuring element is a temperature sensing probe which is arranged on the bottom plate and extends into the inner cavity of the stainless steel kettle body. Of course, the temperature measuring element is also a temperature sensing probe which is arranged on the stainless steel kettle body and extends into the inner cavity of the stainless steel kettle body.

For further convenience of use, the panel is provided with a function key connected with the control circuit board. The function keys comprise a power switch key, a temperature selection key for selecting a temperature section and a heat preservation key. The function keys are touch keys, and each touch key is electrically connected with the control circuit board through an internal spring. For making the utility model discloses an overall waterproof performance is good, the temperature window department of panel is equipped with the transparency, and this transparency passes through the clamping ring and reliably connects on the panel.

The utility model adopts the welding of the concave waterproof bottom box on the mounting hole of the stainless steel kettle body and the installation of the heat insulation box in the waterproof bottom box, and the embedding of the electronic components such as the control circuit board and the electronic temperature display in the temperature control component in the heat insulation box, and then the encapsulation of the panel structure with the temperature window, so that in the using process of the utility model, because the panel capable of seeing the temperature indication is positioned on the outer surface of the stainless steel kettle body, the user can conveniently watch the temperature outside the kettle body and select the water with different water temperatures, and the electronic components such as the control circuit board and the electronic temperature display in the temperature control component are concealed in the concave waterproof bottom box extending towards the inner cavity of the stainless steel kettle body together with the heat insulation box, the good hidden installation is realized, only the panel is pasted and exposed on the surface of the stainless steel kettle body, so that the protruding height of the temperature control component on the surface of the kettle is effectively, the attractive appearance of the product is ensured. In addition, the utility model discloses still adopt the temperature element who will be connected with control circuit board to establish to stretch into the temperature sensing probe structure in the electric kettle inner chamber, can directly sense the temperature in the container through temperature sensing probe, it is accurate to the measurement of temperature. And the utility model discloses still adopt the structure that is equipped with the thermal-insulated district in space between waterproof end box and thermal-insulated box, make temperature control assembly and waterproof end box realize fine thermal-insulated, further extension its life. The invention has the advantages of convenient use, reliable structure, beautiful appearance, firmness, high grade and simple and easy processing, and can be widely applied to various families and office places.

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

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the assembled structure of FIG. 1;

fig. 3 is an enlarged schematic view of the sectional structure of fig. 1.

Detailed Description

As shown in fig. 1-3, convenient to use's electric kettle, including stainless steel kettle body 1, temperature control unit, it has mounting hole 11 to open on the stainless steel kettle body 1, mounting hole 11 department welding has waterproof end box 2 of indent, thermal-insulated box 3 is installed to waterproof end box 2's inner chamber, temperature control unit including install in control circuit board 4 in the thermal-insulated box 3, with control circuit board 4 electric connection's electron temperature display 5, encapsulate in panel 6 on the mounting hole 11, just still be connected with temperature-measuring element 7 on the control circuit board 4, be provided with the temperature window on the panel 6 and with the function button 61 that control circuit board connects. The waterproof bottom case 2 is preferably made of stainless steel, and the heat insulating case 3 is made of plastic or rubber material. The function keys generally comprise a power switch key, a temperature selection key for selecting a temperature section and a heat preservation key. The temperature selection key is used for selecting temperature sections, and generally, a temperature control functional area of the control circuit board is provided with a plurality of temperature sections, such as 45 degrees, 70 degrees, 80 degrees, 90 degrees, 100 degrees and the like. The heat preservation button is heated to a selected temperature range, such as 80 ℃, and when a user presses the heat preservation button, the water in the electric kettle is kept at 80 ℃ all the time. For making the utility model discloses an overall waterproof performance is better, the function button is the touch button. Each touch key is electrically connected with the control circuit board through a spring. In order to further enhance the waterproof performance, a transparent sheet 8 is arranged at the temperature window of the panel 6, and the transparent sheet 8 is reliably connected to the panel 6 through a pressing ring 9. In order to further improve the heat insulation effect of the temperature control assembly in the heat insulation box 3, a gap heat insulation area 10 is arranged between the waterproof bottom box 2 and the heat insulation box 3. Preferably, a limiting connecting boss 21 is arranged on the wall of the inner cavity of the waterproof bottom box 2, and the heat insulation box 3 is arranged on the limiting connecting boss 21, so that the gap heat insulation area 10 is formed between the waterproof bottom box 2 and the heat insulation box 3. The side wall of the heat insulation box 3 is provided with a convex strip 32 or a convex edge for separating the waterproof bottom box. For making the utility model discloses a structure is more reliable, the outer end of spacing connection boss 21 is equipped with the screwed joint, be equipped with corresponding outer arch pullover 31 on the thermal-insulated box 3, it has the perforation to open on the pullover 31, thermal-insulated box 3 passes pullover 31 perforation and screwed joint spiro union and reliably connects on waterproof end box 2 through the locking screw. The heat insulation box 3 and the panel 6 are correspondingly provided with a stud and a screw hole, and the panel 6 is connected with the stud by passing through the screw hole through a screw and is reliably connected to the heat insulation box 3.

The utility model discloses the lower extreme of well stainless steel kettle body 1 is equipped with bottom plate and base, still is equipped with the dry combustion method preventing temperature controller with 4 circuit connection of control circuit board in the base. The temperature measuring element 7 in the utility model is a temperature sensing probe which is extended in the inner cavity of the stainless steel kettle body 1. The temperature sensing probe can be directly arranged on the stainless steel kettle body 1; the temperature measuring element 7 is preferably a temperature sensing probe which is arranged on the bottom plate and extends into the inner cavity of the stainless steel kettle body 1.

The utility model discloses the appearance is pleasing to the eye, convenient to use, and the electron among the temperature control component is thermal-insulated effectual, can satisfy consumers' requirement in general.

Although the present invention has been described with reference to particular embodiments, such description is not intended to be construed in a limiting sense. Other variations of the disclosed embodiments, as would be appreciated by those skilled in the art, are contemplated by reference to the description of the invention and are intended to be within the scope of the following claims.

Claims (10)

1. The utility model provides a convenient to use's electric kettle, includes stainless steel kettle body (1), temperature control assembly, its characterized in that: open on stainless steel kettle body (1) has mounting hole (11), mounting hole (11) department welding has waterproof end box of concave shape (2), thermal-insulated box (3) are installed to the inner chamber of waterproof end box (2), the temperature control subassembly including install in control circuit board (4) in thermal-insulated box (3) and with control circuit board (4) electric connection's electron temperature monitor (5), encapsulate in panel (6) on mounting hole (11), wherein, be connected with temperature measurement element (7) on control circuit board (4), be provided with the temperature window on panel (6).

2. The electric kettle of claim 1, wherein: a gap heat insulation area (10) is arranged between the waterproof bottom box (2) and the heat insulation box (3); or the inner cavity of the waterproof bottom box (2) is provided with two heat insulation boxes, and a gap heat insulation area is arranged between the two heat insulation boxes.

3. The electric kettle of claim 2, wherein: the inner cavity wall of the waterproof bottom box (2) is provided with a limit connecting boss (21), the heat insulation box (3) is arranged on the limit connecting boss (21), and a gap heat insulation area (10) is formed between the waterproof bottom box (2) and the heat insulation box (3).

4. The electric kettle of claim 3, wherein: the outer end of spacing connection boss (21) is equipped with the screwed joint, be equipped with corresponding outer arch pullover (31) on thermal-insulated box (3), it has the perforation to open on pullover (31), thermal-insulated box (3) pass pullover (31) perforation and screwed joint spiro union through the locking screw and reliably connect on waterproof end box (2).

5. The electric kettle according to claim 1 or 2, characterized in that: the side wall of the heat insulation box (3) is provided with a convex strip (32) or a convex edge for separating the waterproof bottom box.

6. The electric kettle of claim 1, wherein: the lower end of the stainless steel kettle body (1) is provided with a bottom plate, and the temperature measuring element (7) is a temperature sensing probe which is arranged on the bottom plate and extends into the inner cavity of the stainless steel kettle body (1).

7. The electric kettle of claim 1, wherein: the heat insulation box (3) and the panel (6) are correspondingly provided with a stud and a screw hole, and the panel (6) passes through the screw hole through a screw to be connected with the stud and is reliably connected to the heat insulation box (3).

8. The electric kettle of claim 1, wherein: the temperature window of the panel (6) is provided with a transparent sheet (8), and the transparent sheet (8) is reliably connected to the panel (6) through a pressing ring (9).

9. The electric kettle of claim 1, wherein: the panel (6) is provided with function keys connected with the control circuit board (4), and the function keys comprise a power switch key, a temperature selection key for selecting a temperature section and a heat preservation key.

10. The electric kettle of claim 1, wherein: the waterproof bottom box (2) is made of stainless steel, and the heat insulation box (3) is made of plastic or rubber materials.

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