Flower teapot with water temperature and water level detection function

Abstract

The scented tea pot with the water temperature and water level detection function comprises a pot base, a pot body and a pot cover, a power panel and a heating disc are arranged in the pot base, a scented tea filter cartridge with the top end connected to the lower side of the pot cover is arranged in the pot body, and a grab handle used for being held by hand is installed on the side wall of the pot body; the kettle seat comprises a base and a bottom shell, the base is installed at the bottom of the bottom shell, a disc body support used for fixing the heating disc is arranged in the bottom shell, the power panel is correspondingly installed on the lower side of the disc body support, and the side wall of the bottom shell integrally extends upwards to be provided with a water detection assembly with the inner side elastically abutting against the outer wall of the kettle body and used for directly detecting water temperature and water level signals; the whole structure is simple and compact, the water detection assembly is directly attached to the wall of the kettle body to integrally detect water temperature and water level signals, zero-distance detection is achieved, and detection stability and accuracy are effectively improved.

Description

Technical field

[0001] The utility model relates to the technology of electric kettles, in particular to a flower teapot with water temperature and water level detection functions. [Background Technology]

[0002] A flower teapot is a small household appliance that is used for health preservation and can cook various ingredients. In the prior art, a flower teapot generally uses a method of putting flower tea, tea leaves, etc. into a filter box, and then putting the filter box into the pot to boil.

[0003] With the advancement of technology, in the process of soaking and boiling various ingredients in flower teapots, detection functions such as overflow prevention and temperature detection have been added. However, due to the structural space requirements of the flower teapot, it is impossible to control it with a single chip. It is necessary to use a liquid level detection chip and a temperature detection chip placed in different areas of the flower teapot for control; the existing detection method causes the water signal for detecting the liquid level and the signal for detecting the temperature to be separated and processed by two modules respectively. The water signal for detecting the liquid level is not processed simultaneously with the signal for detecting the water board. The signal for detecting the temperature is led to the main control board for processing by a long cable. Due to the long wire, the detection electrical signal is attenuated and weakened, resulting in inaccurate temperature measurement and distorted detection results. [Utility Model Content]

[0004] The utility model provides a flower teapot with water temperature and water level detection functions, which adopts a water detection component directly attached to the wall of the teapot body to integrate and detect water temperature and water level signals, and realizes zero-distance detection, thereby effectively improving the stability and accuracy of detection.

[0005] The technical solution adopted by the utility model to solve its technical problems is:

[0006] A flower teapot with water temperature and water level detection functions, comprising a teapot base, a teapot body and a teapot lid, wherein the teapot lid is provided with a handle assembly, a power supply board and a heating plate are provided in the teapot base, and the teapot body is supported on the heating plate at the top of the teapot base;

[0007] The pot cover is sealed on the open top of the pot body;

[0008] The kettle body is cylindrical, and a scented tea filter cartridge is provided inside the kettle body, the top end of which is connected to the underside of the kettle lid, and a handle for hand-holding is installed on the side wall of the kettle body;

[0009] The kettle stand includes a base and a bottom shell, the base is installed at the bottom of the bottom shell, a disc bracket for fixing the heating disc is provided in the bottom shell, the power board is correspondingly installed on the lower side of the disc bracket, and the side wall of the bottom shell extends upward and is provided with an inner side elastically abutting against the outer wall of the kettle body for directly detecting water temperature and water level signals.

[0010] Preferably, the water detection assembly includes a temperature-sensitive stainless steel sheet, a front cover, a water detection plate, a middle cover body, a pressure cover spring and a rear cover support. The rear cover support is inserted into the upward extension of the side wall of the bottom shell. The water detection plate is installed at the rear end of the front cover and is sealed by the middle cover body. The temperature-sensitive stainless steel sheet is slidably installed in the window opened on the front side of the front cover. A plate spring is installed on the water detection plate to elastically push the front side of the temperature-sensitive stainless steel sheet through the window on the front cover to contact the outer wall of the pot body. The front cover slides laterally into the rear cover support, and the pressure cover spring arranged between the middle cover body and the rear cover support pushes the front cover and the temperature-sensitive stainless steel sheet to contact the outer wall of the pot body under self-tensioning drive.

[0011] Preferably, at least three high-temperature resistant support columns are arranged between the heating plate and the plate support and are evenly distributed along the circumference to prevent the heating plate from thermally damaging the plate support.

[0012] Preferably, a display assembly is also installed on the front side wall of the bottom shell of the kettle holder, and the display assembly includes a decorative ring, a display panel and a display fixing seat. The display panel is installed in the groove of the front side wall of the bottom shell through the decorative ring and the display fixing seat.

[0013] Preferably, the handle assembly includes a base plate, a handle body, a pressure cover ring and a pressure cover. The base plate is installed against the center of the top of the pot lid to prevent scalding. The handle body is installed on the base plate and the top surface is sealed by the pressure cover ring and the pressure cover buckle.

[0014] Preferably, the outer circumferential edge of the pot lid is also provided with an annular silicone ring for sealing with the opening of the pot body.

[0015] The beneficial effects of the utility model are:

[0016] A water detection component is provided on the side wall of the bottom shell, the inner side of which elastically contacts the outer wall of the kettle body and is used to directly detect the water temperature and water level signals. A thermistor is attached to the inner end surface of the temperature-sensitive stainless steel sheet on the water detection component, and the thermistor is directly connected to the water detection plate through a wire; thus, the water temperature and water level signals of the glass kettle body can be directly collected through the metal sheet and the thermistor, and the signals are preliminarily processed through the water detection board; zero-distance detection is achieved, and the stability and accuracy of the detection are effectively improved.

Brief Description of the Drawings

[0017] Figure 1 It is a schematic diagram of the explosion structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the main structure of the water detection component in the utility model;

[0019] Figure 3 yes Figure 2 AA cross-sectional structural diagram in;

[0020] Figure 4 This is an enlarged schematic diagram of the explosion structure of the water detection component in the utility model;

[0021] Figure 5 This is an enlarged schematic diagram of the exploded structure of the handle assembly in the present invention;

[0022] Figure 6 It is a front structural schematic diagram of the utility model;

[0023] Figure 7 It is a schematic diagram of the rear sight frame structure of the utility model. [Specific implementation method]

[0024] A flower teapot with water temperature and water level detection function, such as Figures 1 to 5 As shown, it comprises a kettle base 1, a kettle body 2 and a kettle lid 3, a handle assembly 4 is installed on the kettle lid 3, and the handle assembly 4 comprises a bottom plate seat 40, a handle body 41, a gland ring 42 and a gland 43, the bottom plate seat 40 is installed against the center of the top end of the kettle lid 3 for anti-scalding, the handle body 41 is installed on the bottom plate seat 40 and the top end is sealed and connected by a gland ring 42 and a gland 43; the circumferential outer edge of the kettle lid 3 is sheathed with an annular silicone ring 5 for sealing with the open end of the kettle body 2; a power supply board 6 and a heating plate 7 are arranged in the kettle base 1, the kettle body 2 is supported on the heating plate 7 at the top end of the kettle base 1, and the kettle lid 3 is sealed at the open end of the kettle body 2; the kettle body 2 is cylindrical, and inside the kettle body 2 A scented tea filter cartridge 8 is provided, the top of which is supported by the lower side of the pot lid 3, and a handle 9 for hand-holding is installed on the side wall of the pot body 2; the pot holder 1 includes a base 10 and a bottom shell 11, the base 10 is installed at the bottom of the bottom shell 11, a disc bracket 12 for fixing the heating plate 7 is provided in the bottom shell 11, and the power board 6 is correspondingly installed on the lower side of the disc bracket 12, and three high-temperature resistant support columns 13 evenly distributed along the circumference are provided between the heating plate 7 and the disc bracket 12 to prevent the heating plate 7 from thermally damaging the disc bracket 12; a water detection component 14 is provided on the side wall of the bottom shell, which is extended upward and elastically contacts the outer wall of the pot body 2 on the inner side and is used to directly detect the water temperature and water level signals.

[0025] like Figures 1 to 4As shown, the water detection assembly 14 includes a temperature-sensitive stainless steel sheet 140, a front cover 141, a water detection plate 142, a middle cover body 143, two pressure cover springs 144 and a rear cover support 145. The rear cover support 145 is inserted into the upward extension of the side wall of the bottom shell 11, the water detection plate 142 is installed at the rear end inside the front cover 141 and is sealed by the middle cover body 143. The temperature-sensitive stainless steel sheet 140 is laterally slidably installed in the window opened on the front side of the front cover 141. The water detection plate 142 is equipped with a plate spring 146 that elastically pushes the front side of the temperature-sensitive stainless steel sheet 140 through the window on the front cover 141 to contact the outer wall of the kettle body 2. The front cover 141 slides laterally and is sheathed in the rear cover support 145. The two pressure cover springs 144 arranged between the middle cover body 143 and the rear cover support 145 push the front cover 141 and the temperature-sensitive stainless steel sheet 140 to contact the outer wall of the kettle body 2 under self-tensioning drive. In this embodiment, a thermistor is attached to the inner end surface of the temperature-sensitive stainless steel sheet 140, and the thermistor is directly connected to the water detection plate 142 through a wire. Therefore, the water temperature of the glass pot body 2 can be directly collected through the metal sheet and the thermistor.

[0026] like Figure 1 、 Figure 6 and Figure 7 As shown, a display assembly 15 is also installed on the front side wall of the bottom shell of the kettle holder 1. The display assembly 15 includes a decorative ring 150, a display panel 151 and a display fixing seat 152. The display panel 151 is installed in the groove of the front side wall of the bottom shell 11 through the decorative ring 150 and the display fixing seat 152.

[0027] During operation, a thermistor is attached to the inner end surface of the temperature-sensitive stainless steel sheet 140 on the water detection component 14, and the thermistor is directly connected to the water detection plate 142 through a wire; thus, the water temperature and water level signals of the glass kettle body 2 can be directly collected through the metal sheet and the thermistor; zero-distance detection is achieved, effectively improving the stability and accuracy of the detection.

[0028] The above-described embodiments are merely preferred embodiments of the present invention and are not intended to limit the scope of implementation of the present invention. Therefore, any equivalent changes based on the shape, structure, and principle of the present invention should be included in the scope of protection of the present invention.

Claims

1. A flower teapot with water temperature and water level detection functions, comprising a teapot base, a teapot body, and a lid; the lid being provided with a handle assembly; a power supply board and a heating plate being provided within the teapot base; and the teapot body being supported on the heating plate at the top of the teapot base; characterized in that: The pot cover is sealed on the open top of the pot body; The kettle body is cylindrical, and a scented tea filter cartridge is provided inside the kettle body, the top end of which is connected to the underside of the kettle lid, and a handle for hand-holding is installed on the side wall of the kettle body; The kettle stand includes a base and a bottom shell, the base is installed at the bottom of the bottom shell, a disc bracket for fixing the heating disc is provided in the bottom shell, the power board is correspondingly installed on the lower side of the disc bracket, and the side wall of the bottom shell extends upward and is provided with an inner side elastically abutting against the outer wall of the kettle body for directly detecting water temperature and water level signals.

2. The flower teapot with water temperature and water level detection function according to claim 1, characterized in that: The water detection assembly includes a temperature-sensitive stainless steel sheet, a front cover, a water detection plate, a middle cover body, a pressure cover spring and a rear cover support. The rear cover support is inserted into the upward extension of the side wall of the bottom shell. The water detection plate is installed at the rear end of the front cover and is sealed by the middle cover body. The temperature-sensitive stainless steel sheet is slidably installed in the window opened on the front side of the front cover. A plate spring is installed on the water detection plate to elastically push the front side of the temperature-sensitive stainless steel sheet through the window on the front cover to contact the outer wall of the pot body. The front cover slides laterally and is inserted into the rear cover support. The pressure cover spring arranged between the middle cover body and the rear cover support pushes the front cover and the temperature-sensitive stainless steel sheet to contact the outer wall of the pot body under self-tensioning drive.

3. The flower teapot with water temperature and water level detection function according to claim 1, characterized in that: At least three high-temperature-resistant support columns are arranged between the heating disk and the disk support and are evenly distributed along the circumference to prevent the heating disk from thermally damaging the disk support.

4. The flower teapot with water temperature and water level detection function according to claim 1, characterized in that: A display assembly is also installed on the front side wall of the bottom shell of the pot holder. The display assembly includes a decorative ring, a display panel and a display fixing seat. The display panel is installed in the groove of the front side wall of the bottom shell through the decorative ring and the display fixing seat.

5. The flower teapot with water temperature and water level detection function according to claim 1, characterized in that: The handle assembly includes a base plate, a handle body, a pressure cover ring and a pressure cover. The base plate is installed against the center of the top of the pot lid to prevent scalding. The handle body is installed on the base plate and the top surface is sealed by the pressure cover ring and the pressure cover buckle.

6. The flower teapot with water temperature and water level detection function according to claim 1, characterized in that: The outer circumferential edge of the pot cover is also covered with an annular silicone ring for sealing and docking with the open end of the pot body.

Images