CN2448241Y

CN2448241Y - Electric water-boiling vessel

Info

Publication number: CN2448241Y
Application number: CN 00239757
Authority: CN
Inventors: 欧阳丹华
Original assignee: Weili Metal Products Co ltd Sh
Current assignee: Weili Metal Products Co ltd Sh
Priority date: 2000-10-17
Filing date: 2000-10-17
Publication date: 2001-09-19
Anticipated expiration: 2010-10-17

Abstract

The utility model relates to an electric water-boiling vessel, which comprises a cup body, an electric heating element arranged below the cup body and a temperature control device connected with the electric heating element, wherein, the outer side of the cup body is provided with an upright water level tube, the water level tube is provided with a water level display mark, the inner cavity of the water level tube is provided with a buoy moving with water level up and down, the water level tube and the inner cavity of the cup body are provided with a connected device, and the lateral side wall of the water level tube is provided with a luminous body. The water level display of the electric water-boiling vessel is obvious, which avoids misoperation.

Description

Electric water-boiling vessel

The utility model relates to the electric water-boiling vessel that uses in the daily life.

At present, the electric water-boiling vessel of selling on the market, general no level displaying device is even have water gauge or water level form, because not illumination, water level shows not eye-catching, especially night, the user was difficult to see clearly water level, in case special circumstances (attemperating unit is malfunctioning, and simultaneously water level is crossed low and caused dry combustion method) occur, easily cause maloperation, also lack attractive in appearance in addition.

The purpose of this utility model is to overcome above-mentioned defective, provides a kind of water level that makes to show tangible electric water-boiling vessel.

For achieving the above object, the utility model is to realize like this, a kind of electric water-boiling vessel, comprise cup, be installed in the heating of cup below and the attemperating unit that connects heating, there is vertical water level pipe in the outside of described cup, water level pipe is provided with the water level show label, and the inner chamber of described water level pipe and cup is equipped with communication apparatus, it is characterized in that: the lateral wall of described water level pipe is provided with illuminator.

Described illuminator is a bulb, and is positioned at the below of water level pipe downside wall, places within the clamp that can dismantle; Described illuminator is two bulbs, and is positioned at the below of water level pipe downside wall, places within the clamp that can dismantle; Be provided with the buoy that moves up and down with water level in the described water level pipe inner chamber.

Described attemperating unit is in the cup inner chamber steam pipe to be installed, steam pipe passes diapire and fuses with it, the end that described steam pipe passes diapire is connected with the hand-reset temperature detect switch (TDS) by silicone tube, the upper end of described steam pipe is an openend, and the height of steam pipe is lower than the height of glass diapire to the cup top.

Described communication apparatus is the pipeline that is arranged in the cup inner chamber, and one end opening, the other end pass steam pipe and communicate with the water level pipe lower end, between pipeline and the steam pipe by seal with elastometic washer; The upper end of water level pipe is connected with steam pipe.

After adopting said structure, because the lateral wall at water level pipe is provided with illuminator, and in water level pipe, be equipped with buoy, water-line target is arranged on the water level pipe, the light of illuminator clearly reflects buoy by conduction, refraction like this, the user can observe directly the height of water level, avoids maloperation; Be equipped with the various combinations of shape, texture, color, material in addition glass, buoy, illuminator, can design different appearance, increased the attractive in appearance of electric water-boiling vessel.

Below in conjunction with drawings and Examples the utility model is described in further detail:

Fig. 1 is a structural representation of the present utility model.

Fig. 2 is the schematic diagram of the utility model illuminator.

Fig. 3 is the schematic diagram of another embodiment of the utility model illuminator.

Fig. 4 is a kind of embodiment circuit theory diagrams.

Fig. 5 is another kind of embodiment circuit theory diagrams.

Fig. 6 is another embodiment circuit theory diagrams.

As Fig. 1, Fig. 2, shown in Figure 4, cup 12 can be made with plastic cement or stainless steel and other metal materials, the heating 14 that is installed in the cup below is heat-generating pipes, copper pipe or aluminum pipe for interior seal heated filament and magnesia powder, attemperating unit is in cup 4 inner chambers steam pipe 10 to be installed, steam pipe 10 passes diapire 13 and fuses with it, the end that steam pipe 4 passes diapire 13 is connected with hand-reset temperature detect switch (TDS) 15 by silicone tube 1, the upper end of steam pipe 10 is an openend 11, the height of steam pipe 10 is lower than the height of glass diapire 13 to cup 12 tops, water vapour is sent to hand-reset temperature switch 15 by steam pipe 10 with heat when water seethes with excitement, the sheet metal of hand-reset temperature switch 15 is heated to splash and expands and deenergization, and steam pipe 10 is made for stainless steel; There is a vertical transparent organic glass water level pipe 4 in the outside of cup, water level pipe 4 is the pipeline 8 that is arranged in cup 12 inner chambers with the communication apparatus that the inner chamber of cup 12 is installed, the one end opening, the other end passes steam pipe 10 and communicates with water level pipe 4 lower ends, is sealed by rubber ring 9 between pipeline 8 and the steam pipe 10; The upper end 7 of water level pipe 4 is communicated with steam pipe 10, and inwall has water level show label graduation mark 6 on the water level pipe 4, uses for light reflection, refraction; The capacity of water is represented in position from bottom to top, as 0.5,1.0,1.5 the water yield of 2.0... electric water-boiling vessel is provided with the buoy 5 that moves up and down with water level in water level pipe 4 inner chambers, the lateral wall of water level pipe 4 is provided with illuminator 2, illuminator can be bulb, light emitting diode, variable color light emitting diode etc., can illuminate whole water level pipe after the energising, and the user just can see the water level of cup clearly.

The water level illumination of electric water-boiling vessel is following three kinds of forms:

1, as Fig. 1, Fig. 2, shown in Figure 4, illuminator is a bulb 2, and be positioned at the below of the downside wall of water level pipe 4, place within the clamp 3 that to dismantle, as long as electric water-boiling vessel is connected power supply, the just work of lighting bulb 2 of water level form (electric water-boiling vessel is not necessarily at heating state to boil water) shows the water level situation all along.

2, as Fig. 1, Fig. 2, shown in Figure 5, have only electric water-boiling vessel when heated state, the lighting bulb 2 of water level form is just worked, after water has been opened, the electric water-boiling vessel auto power off, the lighting bulb 2 of water level form is not just worked.

3, as Fig. 1, Fig. 3, shown in Figure 6, when electric water-boiling vessel connection power supply, the illumination of water level form just earlier with certain color bulb 2 work (as green), is promptly connected the power supply indication; Arrive electric water-boiling vessel when heating state to boil water, the ability of water level illumination is with another kind of color bulb 16 work (as redness), the indication of promptly working, illustrate that electric water-boiling vessel is to boil water in heating, and show water level simultaneously, after water had been opened, electric water-boiling vessel cut off the power supply automatically, and the illumination of water level form just returns to priming color (green).

In addition, have an opening on the cup sidewall, can stud with a transparent lucite on it, be provided with graduation mark above, illuminator is placed in the closed chamber that is attached thereto, in order to the water level in the illumination cup.

Illuminator can also be installed in the upside or the middle side of water level pipe 4 lateral walls, and this type of variation all drops within the protection domain of the present utility model.

Claims

1, a kind of electric water-boiling vessel, comprise cup (12), be installed in the heating (14) of cup below and the attemperating unit that connects heating (14), the outside of described cup is provided with vertical water level pipe (4), water level pipe (4) is provided with water level show label (6), described water level pipe (4) is equipped with communication apparatus with the inner chamber of cup (12), and it is characterized in that: the outside of described water level pipe (4) is provided with illuminator (2).

2, electric water-boiling vessel according to claim 1 is characterized in that: described illuminator (2) is a bulb, and is positioned at the below of water level pipe (4) downside wall, places within the clamp (3) that can dismantle.

3, electric water-boiling vessel according to claim 1 is characterized in that: described illuminator (2) is two bulbs, and is positioned at the below of water level pipe (4) downside wall, places within the clamp (3) that can dismantle.

4, electric water-boiling vessel according to claim 1, it is characterized in that: described attemperating unit is in cup (4) inner chamber steam pipe (10) to be installed, steam pipe (10) passes diapire (13) and fuses with it, the end that described steam pipe (4) passes diapire (13) is connected with hand-reset temperature detect switch (TDS) (15) by silicone tube (1), the upper end of described steam pipe (10) is an openend, and the height of steam pipe (10) is lower than the height of a glass diapire (13) to cup (12) top.

5, electric water-boiling vessel according to claim 1 is characterized in that: described water level pipe (4) inner chamber is provided with the buoy (5) that moves up and down with water level.

6, electric water-boiling vessel according to claim 1, it is characterized in that: described communication apparatus is for being arranged in the pipeline (8) of cup (12) inner chamber, the one end opening, the other end passes steam pipe (10) and communicates with water level pipe (4) lower end, is sealed by rubber ring (9) between pipeline (8) and the steam pipe (10); The upper end (7) of water level pipe (4) is connected with steam pipe (10).