CN218009381U

CN218009381U - Liquid heating utensil with acid-base monitoring function

Info

Publication number: CN218009381U
Application number: CN202221607453.7U
Authority: CN
Inventors: 陈泽慧; 王飞; 吴宗国; 周文炳
Original assignee: Miji Life Technology Guangdong Co ltd
Current assignee: Miji Life Technology Guangdong Co ltd
Priority date: 2022-06-23
Filing date: 2022-06-23
Publication date: 2022-12-13
Anticipated expiration: 2032-06-23

Abstract

The utility model provides a liquid heating appliance with acid-base monitoring function, which comprises a main body and a base; the main body and the base are in any one of an integrated structure, split type coupling connection and wireless connection; the bottom of the main body is fixedly provided with a temperature sensor, a heating assembly and an acid-base monitoring device; the bottom of the main body is provided with at least one through hole; the temperature sensor and the acid-base monitoring device are electrically connected with the PCB; the acid-base monitoring device comprises a light source display assembly and a monitoring probe; and the PCB controls the light source display component to display a preset color. Through increasing acid-base monitoring devices to liquid heating utensil intracavity, when using liquid heating utensil, acid-base monitoring devices surveys water PH value, gives the PCB board with PH value signal transmission, and the PCB board shows the subassembly colour according to PH value signal control light source, shows the approximate PH value scope of kettle water through the different colours of light source display subassembly, convenient judgement water pH valve directly perceived.

Description

Liquid heating appliance with acid-base monitoring function

Technical Field

The utility model relates to a domestic small household electrical appliances technical field especially relates to a liquid heating utensil with acid-base monitoring function.

Background

Health preserving liquid heating device is with health preserving health care as the purpose, can cook the small household appliances product of various edible materials, when using, pour edible material and water into health preserving liquid heating device in and heat through outside firing equipment, make inside edible material and water boiling and eat, if this in-process uses for a long time to be sour or the water cooking edible material of strong basicity, easily lead to the sub-health state to appear in the human body, use alkalescent water to do benefit to and improve human microcirculation on the contrary, promote metabolism, have health function. The existing health-preserving liquid heating appliance can not enable consumers to visually see whether water in the liquid heating appliance meets the alkalescence requirement or not. Therefore, there is a need to provide a liquid heating appliance with acid-base monitoring.

SUMMERY OF THE UTILITY MODEL

In view of this, the utility model provides a liquid heating utensil with acid-base monitoring function.

In order to achieve the above purpose, the utility model adopts the following technical scheme: comprises a main body and a base; the main body and the base are of an integrated structure, or the main body and the base are in coupling connection, or are in wireless connection; the bottom of the main body is fixedly provided with a temperature sensor, a heating assembly and an acid-base monitoring device; the bottom of the main body is provided with at least one through hole; the temperature sensor and the acid-base monitoring device are electrically connected with the PCB; the acid-base monitoring device comprises a light source display component and a monitoring probe; the monitoring probe and the temperature sensor extend into the main body through the through hole; the PCB judges the range of acid and alkali according to the PH value monitored by the monitoring probe, and controls the light source display assembly to display a preset color. Through increasing acid-base monitoring devices to liquid heating utensil intracavity, when using liquid heating utensil, acid-base monitoring devices surveys water PH value, gives the PCB board with PH value signal transmission, and the PCB board shows the subassembly colour according to PH value signal control light source, shows the approximate PH value scope of kettle water through the different colours of light source display subassembly, convenient judgement water pH valve directly perceived.

In a further technical scheme, the acid-base monitoring device can detect an acid range, a weak alkaline range and an alkaline range; the light source display component presents different colors corresponding to an acid range, a weak alkaline range and an alkaline range. The color conversion of the light source display component is observed by detecting the pH values of the water in different ranges, so that the acid-base degree of the water is visually obtained.

In a further technical scheme, the light source display assembly is installed at the bottom edge of the main body. The temperature of water can be monitored in real time through the temperature sensor, and the health preserving kettle can be automatically powered off or automatically heated.

In a further technical scheme, the acid-base monitoring device further comprises a first connecting end; the temperature sensor comprises a temperature detection probe and a second connecting end; the temperature detection probe is arranged by protruding out of the bottom of the main body; the acid-base monitoring device and the temperature sensor are respectively connected with the PCB through a first connecting end and a second connecting end. The acid-base monitoring device and the temperature sensor are controlled through the PCB, and meanwhile, the acid-base monitoring result can be converted into a color signal of the light source display assembly.

In a further technical scheme, the main body is coupled with the base; the bottom of the main body is fixedly provided with the heating component and the upper connector; the heating assembly is arranged around the upper connector; the base is provided with a lower connector corresponding to the upper connector. Water in the main body is heated through the heating component and is matched with the temperature sensor, and the effect of automatic water boiling or automatic power off can be achieved.

In a further technical scheme, a kettle cover can be arranged at the top of the main body in a turnover way; a pot cover sealing ring is arranged on the contact edge of the pot cover and the top of the main body; a decorative cover is arranged at the top of the kettle cover; the side wall of the main body and the base are fixed with each other through a handle. The water in the kettle can be protected, so that dust is prevented from falling into the kettle to form a sealed space in a semi-sealed state, and the temperature of the water is slowly reduced; the handle can be convenient for pouring water in the health preserving kettle in an inclined way.

In a further technical scheme, the base comprises a base shell, an upper cover and a lower cover which is mutually fixed with the upper cover; the lower connector is arranged between the upper cover and the lower cover in a limiting way. The lower connector is protected.

In a further technical scheme, the PCB is arranged on the outer side of the handle; the main body is provided with a water outlet nozzle. And the acid-base monitoring device and the temperature sensor are controlled by the PCB.

Known through foretell technical scheme, compare with prior art, the utility model discloses following beneficial technological effect has: through increasing acid-base monitoring devices to liquid heating utensil intracavity, when using liquid heating utensil, acid-base monitoring devices surveys water pH value, gives the PCB board with the pH value signal transmission, and the PCB board shows the approximate pH value scope of kettle water according to the colour of pH value signal control light source display subassembly, user's different colours through light source display subassembly, and convenience of customers judges water pH value directly perceived.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the prior art descriptions will be briefly described below, it is obvious that the drawings in the following description are only embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the provided drawings without creative efforts.

Fig. 1 is a sectional view of the present invention.

Fig. 2 is an exploded view of the present invention.

Fig. 3 is a schematic structural view of another angle main body of the present invention.

Detailed Description

The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic diagrams each illustrating the basic structure of the present invention only in a schematic manner, and thus show only the constitution related to the present invention. In the description of the present application, it is to be understood that the terms "longitudinal," "radial," "length," "width," "thickness," "upper," "lower," "left," "right," "front," "rear," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientation or positional relationship indicated in the drawings for convenience in describing the present application and for simplicity of description, and are not intended to indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the present application. In the description of the present application, the meaning of "a plurality" is two or more unless otherwise specified.

In the description of the present application, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present application can be understood in a specific case by those of ordinary skill in the art.

Referring to fig. 1-3, a liquid heating apparatus with acid-base monitoring function includes a main body 1 and a base 2; the main body 1 and the base 2 are in any one of an integrated structure, a split type coupling connection and a wireless connection; the bottom of the main body 1 is fixedly provided with a temperature sensor 3, a heating component 4 and an acid-base monitoring device 5; the bottom of the main body 1 is at least provided with a through hole 101; the temperature sensor 3 and the acid-base monitoring device 5 are electrically connected with the PCB 6; the acid-base monitoring device 5 comprises a light source display component 510 and a monitoring probe 520; the monitoring probe 520 and the temperature sensor 3 extend into the main body 1 through the through hole 101; the PCB 6 determines the acid-base range according to the PH value monitored by the monitoring probe 520, and the PCB 6 controls the light source display module 510 to display a predetermined color. By adding the acid-base monitoring device 5 in the cavity of the liquid heating appliance, when the liquid heating appliance is used, the acid-base monitoring device 5 detects the pH value of water, the pH value signal is transmitted to the PCB 6, the PCB 6 controls the color of the light source display component 510 according to the pH value signal, a user displays the approximate pH value range of the water in the kettle through different colors of the light source display component 510, and the user can conveniently and visually judge the pH value of the water.

The main body 1 and the base 2 can be of an integral structure, a split structure or wireless connection, and the wireless connection can be a coil electromagnetic induction structure and can realize electromagnetic heating; in this embodiment, the main body 1 and the base 2 are of a split structure, and the main body 1 can be separated from and lifted from the base 2; the main body 1 is of a columnar structure, and the bottom of the main body is provided with a clamping groove for mounting an acid-base monitoring device 5; the top of the main body 1 is provided with a kettle cover 110; the pot lid 110 may be detachably mounted on the main body 1, or may be arranged to be turned over with respect to the main body 1; a pot cover inner plate 111 is arranged in the pot cover 110, and the pot cover inner plate 111 is fixed in the pot cover 110 in a buckling manner; the bottom edge of the inner pot cover plate 111 is surrounded with a pot cover sealing ring 112, so that when the pot cover 110 is covered on the top of the main body 1, the water temperature in the main body 1 can be slowly reduced, and the heat preservation effect is achieved; the top of the pot cover 110 is fixedly provided with a decorative cover 113, so that the health preserving pot is more beautiful.

A water storage cavity is formed in the main body 1, and a water outlet nozzle 102 is arranged on one side of the top end of the water storage cavity; the bottom of the main body 1 is at least provided with a through hole 101; the through hole 101 is communicated with the water storage cavity; the through hole 101 is used for installing the acid-base monitoring device 5 and/or the temperature sensor 3; the acid-base monitoring device 5 and the temperature sensor can be installed by using the same through hole, or two through holes are formed to respectively correspond to the acid-base monitoring device 5 and the temperature sensor 3, so that the acid-base monitoring device 5 and the temperature sensor 3 are independently arranged side by side. Two through holes corresponding to the acid-base monitoring device and two through holes corresponding to the temperature sensor are arranged in the acid-base monitoring device.

The acid-base monitoring device 5 comprises a monitoring probe 520 and a light source display component 510; one end of the monitoring probe 520 extends into the water storage cavity through the first through hole, a first sealing ring is arranged in a gap between the monitoring probe 520 and the first through hole, and a first connecting end is arranged at the other end of the monitoring probe 520; the temperature sensor 3 consists of a temperature detection probe and a second connecting end; the temperature detect probe stretch into through the second through-hole the water storage chamber, simultaneously the temperature detect probe with the second through-hole between the gap be provided with the second sealing washer, first sealing washer and second sealing washer play better sealed effect, avoid water to spill over from the gap of first through-hole and/or second through-hole. The light source display component 510 may be an LED strip or an LED bead capable of displaying different colors.

The acid-base monitoring device 5 can detect an acid range, a weak alkaline range and an alkaline range; the light source display component 510 displays different colors corresponding to the acidic range, the weak alkaline range and the alkaline range; the pH value range corresponding to the acidic range is less than the pH value range of A; the weak alkaline range corresponds to the pH value range with the pH value of B; the alkaline range corresponds to a pH range with a pH value greater than C; further explaining the values of A, B and C, wherein the acidic range corresponds to the pH range with the pH value less than 7; the weak alkaline range corresponds to a pH value range with a pH value of 7-8; the alkaline range corresponds to the pH range of 8-14, and the values of A, B and C are only used for specific description, and the specific value range is not limited.

The principle of detecting the ph in the main body 1 by the monitoring probe 520 is known in the art, and the applicant does not give any details about this.

The first connecting end and the second connecting end are electrically connected with the PCB 6; the light source display assembly 510 is detachably mounted in the clamping groove at the bottom of the main body 1, and the light source display assembly 510 is electrically connected with the PCB 6; the light source display assembly 510 is provided with three different colors: the color combination may be red, green, or blue, but the color combination is not limited to this, and a color combination with an approximate color such as red-yellow-blue, green-yellow-blue, or violet-yellow-blue may be selected.

The bottom of the main body 1 is also fixedly provided with a heating component 4 and an upper connector 120; the heat generating component 4 is disposed around the upper connector 120; the heating component 4 and the bottom plate of the main body form a heating plate component; the heating component 4 can be a heating wire or a heating coil and has the characteristic of rapid heating; the upper connector 120 is further provided with a temperature controller 121, and the temperature of the water in the kettle is controlled through the temperature controller 121, so that the health preserving kettle can be automatically switched on or automatically switched off.

The base 2 comprises a base shell 210, an upper cover 220 and a lower cover 230 fixed with the upper cover 220; the base 2 is provided with a lower connector 240 corresponding to the upper connector 120; the lower connector 240 is limited and arranged between the upper cover 220 and the lower cover 230; the base housing 210 surrounds the outer periphery of the upper cover 220 and the lower cover 230.

The side wall of the main body 1 and the side wall of the base 2 are provided with handles 7, and the handles 7 fix the main body 1 and the base 2 mutually so that the main body 1 and the base 2 can not be separated; the PCB board 6 is mounted to the outside of the handle 7 and surrounded by a handle cover 710.

The working principle of the present invention is further described as follows:

after water is injected into the water storage cavity in the main body 1, the pH value of the water can be detected by the acid-base monitoring device 5 at the bottom of the main body 1, a pH value result is transmitted to the PCB 6 in an electric signal mode, and the PCB judges the acid-base range of the water according to the pH value result so as to control the color of the light source display component 510; the light source display component 510 of the present embodiment adopts a color combination of red, green and blue; when the measured PH value is lower than 7, the light source display component 510 is red; when the pH value is in the range of 7-8, the light source display component 510 presents blue color; when the PH value is greater than 8 and is less than 14, the light source display component 510 is green, and the pH value range of the water in the health preserving kettle can be visually judged according to the color of the light source display component 510, so that the water can be taken for a short time as required.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A liquid heating appliance with acid-base monitoring function comprises a main body (1) and a base (2); the method is characterized in that: the main body (1) and the base (2) are in any one of an integrated structure, split type coupling connection and wireless connection; the bottom of the main body (1) is fixedly provided with a temperature sensor (3), a heating component (4) and an acid-base monitoring device (5); the bottom of the main body (1) is provided with at least one through hole (101); the temperature sensor (3) and the acid-base monitoring device (5) are electrically connected with the PCB (6); the acid-base monitoring device (5) comprises a light source display component (510) and a monitoring probe (520); the monitoring probe (520) and the temperature sensor (3) extend into the main body (1) through the through hole (101); the PCB (6) judges the range of acid and alkali according to the PH value monitored by the monitoring probe (520), and the PCB (6) controls the light source display component (510) to display a preset color.

2. A liquid heating appliance having an acid-base monitoring function as claimed in claim 1, wherein: the acid-base monitoring device (5) can detect an acid range, a weak alkaline range and an alkaline range; the light source display component (510) presents different colors corresponding to an acidic range, a weakly alkaline range and an alkaline range.

3. A liquid heating appliance having an acid-base monitoring function as claimed in claim 2, wherein: the light source display component (510) is arranged at the bottom edge of the main body (1).

4. A liquid heating appliance having an acid-base monitoring function as claimed in claim 1, wherein: the acid-base monitoring device (5) further comprises a first connecting end; the temperature sensor (3) comprises a temperature detection probe and a second connecting end; the temperature detection probe is arranged by protruding out of the bottom of the main body (1); the acid-base monitoring device (5) and the temperature sensor (3) are respectively connected with the PCB (6) through a first connecting end and a second connecting end.

5. A liquid heating appliance having an acid-base monitoring function as claimed in claim 4, wherein: the main body (1) is coupled with the base (2); the bottom of the main body (1) is fixedly provided with the heating component (4) and an upper connector (120); the heating component (4) is arranged around the upper connector (120); the base (2) is provided with a lower connector (240) corresponding to the upper connector (120).

6. A liquid heating appliance having an acid-base monitoring function as claimed in claim 5, wherein: the pot cover (110) can be arranged on the top of the main body (1) in a turnover way; a pot cover sealing ring (112) is arranged on the contact edge of the pot cover (110) and the top of the main body (1); a decorative cover (113) is arranged on the top of the kettle cover (110); the side wall of the main body (1) and the base (2) are mutually fixed through a handle (7).

7. A liquid heating appliance having an acid-base monitoring function as claimed in claim 5, wherein: the base (2) comprises a base shell (210), an upper cover (220) and a lower cover (230) which is mutually fixed with the upper cover (220); the lower connector (240) is limited and arranged between the upper cover (220) and the lower cover (230).

8. A liquid heating appliance having an acid-base monitoring function as claimed in claim 1, wherein: the PCB (6) is arranged on the outer side of the handle (7); the main body (1) is provided with a water outlet nozzle (102).