CN217852265U

CN217852265U - Intelligent heating water cup

Info

Publication number: CN217852265U
Application number: CN202220978729.6U
Authority: CN
Inventors: 丘启东; 谭庆周
Original assignee: Guangxi Huazheng New Energy Technology Co ltd
Current assignee: Guangxi Huazheng New Energy Technology Co ltd
Priority date: 2022-04-26
Filing date: 2022-04-26
Publication date: 2022-11-22
Anticipated expiration: 2032-04-26

Abstract

The utility model discloses an intelligence heating water cup, including cup, bowl cover and bottom of cup, the cup includes inner bag and shell, the inner bag with be equipped with annular lithium cell between the intermediate layer of shell, the lithium cell with be equipped with the heat insulation layer between the inner bag, be equipped with temperature sensor and level sensor on the inside wall of inner bag, the bottom of cup with be equipped with heating device on the side that the cup is connected, be equipped with a cavity in the bottom of cup, be equipped with the controller in the cavity, be equipped with control button and display screen on the lateral wall of bottom of cup. The utility model discloses intelligence adds hot water cup make full use of cup structure, battery capacity is big, and has effectively improved heating rate and heating number of times.

Description

Intelligent heating water cup

Technical Field

The utility model relates to an energy storage electronic product technical field. More specifically, the utility model relates to an intelligence heating water cup.

Background

Along with the development of science and technology, intelligent products bring great convenience to the life of people. The cup is an essential daily necessity in people's daily life, and the appearance of intelligence heating cup makes people can drink warm tea anytime and anywhere, and its convenient to carry, easy operation deeply loved by people. The storage battery is mostly arranged at the bottom of the existing intelligent heating water cup, the rectangular or cylindrical battery is used, the bottom of the cup needs to be designed to accommodate the space of the storage battery, the design height of the cup body is inevitably increased, and the storage battery arranged at the bottom of the cup is small in size and small in capacitance, so that the defects of long heating time and few heating times exist.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an intelligence heating water cup can effectively solve above-mentioned problem, the utility model discloses intelligence heating water cup make full use of cup structure, battery capacity is big, and has effectively improved heating rate and heating number of times.

In order to realize the basis the utility model discloses a these purposes and other advantages provide an intelligence heating water cup, including cup, bowl cover and bottom of cup, the cup includes inner bag and shell, the inner bag with be equipped with annular lithium cell between the intermediate layer of shell, the lithium cell with be equipped with the heat insulation layer between the inner bag, be equipped with temperature sensor and level sensor on the inside wall of inner bag, the bottom of cup with be equipped with heating device on the side that the cup is connected, be equipped with a cavity in the bottom of cup, be equipped with the controller in the cavity, be equipped with control button and display screen on the lateral wall of bottom of cup.

It is preferable that: the top surface of the cup cover is provided with a pressure relief hole, and a pressure relief device is movably arranged in the pressure relief hole;

the cross section of the pressure relief device is I-shaped, the cross section of the pressure relief device comprises a top end horizontal part and a bottom end horizontal part which are arranged in parallel on the top surface of the cup cover, and a vertical part arranged between the top end horizontal part and the bottom end horizontal part is clamped, the diameters of the top end horizontal part and the bottom end horizontal part are larger than the diameter of the pressure relief hole, the height of the vertical part is larger than the thickness of the top surface of the cup cover, a first through hole communicated with the inner container is arranged at the axis of the bottom end horizontal part, a second through hole communicated with the first through hole is arranged in the vertical part along the axis direction of the vertical part, one end of the vertical part close to the top end horizontal part is provided with a third through hole in the radial direction of the vertical part, and the third through hole is communicated with the second through hole, so that when the pressure in the cup is too high in the heating process, steam jacks up the inner container to enable the pressure relief device to communicate with the atmosphere.

It is preferable that: and a silica gel layer is arranged on the surface of the pressure relief device.

It is preferable that: the heating device is a circular heating sheet, the diameter of the heating sheet is consistent with that of the inner container, and the heating sheet is tightly attached to the outer bottom surface of the inner container.

It is preferable that: the lithium cell is rechargeable battery, be equipped with the interface that charges on the cup lateral wall, the sealed lid of removable silica gel is equipped with at the interface that charges.

It is preferable that: the controller is a single chip microcomputer.

It is preferable that: and a sealing washer is arranged at the joint of the cup cover and the cup mouth of the cup body.

It is preferable that: and the outer bottom surface of the cup bottom is provided with a silica gel pad.

The utility model discloses at least, include following beneficial effect:

the utility model discloses an intelligence adds hot water cup utilizes annular lithium cell, locates the intermediate layer between cup shell and the inner bag with annular lithium cell cover, and the intermediate layer space between make full use of cup shell and the inner bag, and through increase lithium cell volume in order to improve lithium cell electric capacity, and then improve intelligence and add hot water cup's heating rate and heating number of times.

Additional advantages, objects, and features of the invention will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the invention.

Drawings

Fig. 1 is a schematic structural view of the intelligent heating water cup of the present invention.

Fig. 2 is the schematic view of the sectional structure of the intelligent heating water cup of the present invention.

Fig. 3 is a schematic view of the sectional structure of the intelligent heating water cup lid in pressure relief state.

Description of reference numerals: 1-cup body; 2-a cup cover; 3-the bottom of the cup; 4-inner container; 5-a housing; 6-a lithium battery; 7-a heat insulating layer; 8-a temperature sensor; 9-a liquid level sensor; 10-a heating device; 11-a controller; 12-control keys; 13-a display screen; 14-pressure relief holes; 15-a pressure relief device; 1501-top horizontal portion; 1502-bottom horizontal portion; 1503-vertical part; 1504 — a first via; 1505-a second via; 1506-third via; 16-a charging interface; 17-sealing gasket.

Detailed Description

The present invention is further described in detail below with reference to examples to enable those skilled in the art to practice the invention with the help of the description.

It should be understood that terms such as "having," "including," and "comprising," as used herein, do not preclude the presence or addition of one or more other components or groups thereof.

In the description of the present invention, the terms "lateral", "longitudinal", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or component being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

As shown in figures 1-3, the utility model provides an embodiment of an intelligent heating water cup, which comprises a cup body 1, a cup cover 2 and a cup bottom 3, wherein the cup cover 2 is in threaded connection with one end of the cup mouth of the cup body 1, the cup body 1 comprises an inner container 4 and a shell 5, the inner container 4 is a cylindrical water containing tank with a U-shaped section, the shell 5 is a cylindrical shell body sleeved outside the inner container 4, the upper surface of the cup bottom 3 is in contact with the bottom of the inner container 4, the outer circumference of the upper surface of the cup bottom 3 is fixedly connected with one end of the shell 5, which is positioned at the bottom of the inner container 4, a hollow interlayer is arranged between the inner container 4 and the shell 5, an annular lithium battery 6 is arranged between the interlayer of the inner container 4 and the shell 5, the lithium battery 6 is used for providing a power supply for heating the intelligent heating water cup, a heat insulating layer 7 is arranged between the lithium battery 6 and the inner container 4, the heat insulation layer 7 is a heat insulation material coating coated on the surface of the outer side wall of the inner container 4, the heat insulation layer 7 is used for reducing the influence of hot water temperature on the lithium battery 6 while keeping hot water in the inner container 4 warm, one side of the inner container 4 contacting with water is an inner side wall, a temperature sensor 8 is arranged on the inner side wall of the inner container 4, the temperature sensor 8 is used for monitoring the water temperature during heating, a liquid level sensor 9 is arranged at the lower part of the inner side wall of the inner container 4, the liquid level sensor 9 is used for monitoring the water level in the inner container and avoiding accidents caused by dry burning, a heating device 10 is arranged on one side of the cup bottom 3 connected with the cup body 1, the heating device 10 is used for heating drinking water in the inner container 4, a cavity is arranged in the cup bottom 3, a controller 11 is arranged in the cavity, and a control key 12 and a display screen 13 are arranged on the outer side wall of the cup bottom 3, the control key 12 is used for controlling the switch of the heating function of the intelligent heating water cup, the display screen 13 is used for displaying the temperature of hot water in the cup, the controller 11 is respectively electrically connected with the temperature sensor 8, the liquid level sensor 9, the heating device 10, the control key 12 and the display screen 13, the lithium battery 6 is respectively electrically connected with the heating device 10, the control key 12 and the display screen 13, and after the control key 12 is opened, the lithium battery 6 provides power for the heating device 10 and the display screen 13.

When the technical scheme is used, firstly drinking water is filled into the intelligent heating water cup, then the heating function is started by pressing the control key 12, the display screen 13 is lightened, the control key 12 is continuously adjusted, the final heating temperature (comprising two grades of 50 ℃ and 100 ℃) is selected, after the set heating temperature is selected, the intelligent heating water cup starts to heat, the display screen 13 displays the real-time temperature of the drinking water in the inner container 4 in the heating process, and when the temperature of the drinking water is heated to the set temperature, the intelligent heating water cup stops heating and is automatically powered off.

The intelligent heating water cup can be designed into various specifications according to the capacity, for example, the intelligent heating water cup with the water capacity of 300ml has the lithium battery capacity of 14000mA and the power of 300W, when the lithium battery is fully charged, the water with the temperature of 20 ℃ in the cup can be heated to 50 ℃ in about 5 minutes for 5 times, and the water with the temperature of 20 ℃ in the cup can be heated to 100 ℃ in about 10 minutes for 2 times.

The utility model discloses an intelligence adds the intermediate layer space between water cup make full use of inner bag 4 and the shell 5, set up annular lithium cell 6 in the intermediate layer, compare with the traditional lithium cell that sets up at the bottom of cup, this annular lithium cell 6 usable cup 1's whole intermediate layer space, volume through increase lithium cell 6, with increase 6 electric capacities of lithium cell, and then improve the heating rate and the heating number of times of intelligence heating water cup, reduce the axial design height of intelligence heating water cup simultaneously, rational utilization cup structure.

In another technical scheme, a pressure relief hole 14 is formed in the top surface of the cup cover 2, a pressure relief device 15 is movably arranged in the pressure relief hole 14, and the pressure relief device 15 can move up and down in the axial direction of the pressure relief hole 14;

the cross section of the pressure relief device 15 is in an I shape, and the pressure relief device comprises a top end horizontal part 1501 and a bottom end horizontal part 1502 which are arranged in parallel with the top surface of the cup cover 2, and a vertical part 1503 which is clamped between the top end horizontal part 1501 and the bottom end horizontal part 1502, wherein the diameters of the top end horizontal part 1501 and the bottom end horizontal part 1502 are larger than the diameter of the pressure relief hole 14 so as to prevent the pressure relief device 15 from falling off from the pressure relief hole 14, and the height of the vertical part 1503 is larger than the thickness of the top surface of the cup cover 2 so that the vertical part 1503 can move up and down in the pressure relief hole 14; a first through hole 1504 communicated with the inner container 4 is arranged at the axis of the bottom end horizontal portion 1502, a second through hole 1505 communicated with the first through hole 1504 is arranged on the vertical portion 1503 along the axis direction of the vertical portion 1503, a third through hole 1506 along the radial direction of the vertical portion 1503 is arranged at one end, close to the top end horizontal portion 1501, of the vertical portion 1503, and the third through hole 1506 is communicated with the second through hole 1505, so that when the pressure in the cup is too high in the heating process, steam in the inner container 4 jacks up the pressure relief device 15, and the third through hole 1506 is communicated with the atmosphere for pressure relief.

Among the above-mentioned technical scheme, 2 lid closure heating processes at intelligence heating water cup bowl cover, rise along with cup internal water temperature, pressure constantly increases in the inner bag 4, when pressure increases to a definite value in inner bag 4, pressure relief device 15 in the pressure release hole 14 is by steam jack-up in the inner bag 4, third through-hole 1506 on messenger's vertical portion 1503 exposes 2 top surfaces of bowl cover and communicates with each other with the atmosphere, steam is in proper order through first through-hole 1504 in the inner bag 4, second through-hole 1505, third through-hole 1506 arranges to the atmosphere in, realize that pressure and atmospheric pressure balance in the inner bag 4, reach the pressure release mesh, after in order to avoid intelligence heating water cup heating water, in the in-process of uncapping because the big bowl cover 2 that dashes of pressure causes danger in the inner bag 4. After the pressure relief is finished, the pressure relief device 15 is sealed with the top surface of the cup cover 2 by pressing the top horizontal part 1501.

In another technical scheme, a silica gel layer is arranged on the surface of the pressure relief device 15 to increase the sealing performance between the surface of the pressure relief device 15 and the pressure relief hole 14, and water leakage at the pressure relief hole 14 during non-pressure relief is avoided.

In another technical scheme, the heating device 10 is a circular heating plate, the diameter of the heating plate is consistent with that of the inner container 4, and the heating plate is tightly attached to the outer bottom surface of the inner container 4. The sheet-shaped heating device 10 is adopted to reduce the occupied space of the heating device 10 on the cup bottom 3 and reduce the design height of the cup bottom 3, and the heating sheet covers the outer bottom surface of the inner container 4 integrally, is consistent with the shape of the outer bottom surface of the inner container 4 and is tightly attached to the outer bottom surface of the inner container 4, so that the heating rate is improved.

In another technical scheme, lithium cell 6 is rechargeable battery, be equipped with a recess on the lateral wall of 1 lower part of cup, be equipped with the interface 16 that charges in the recess, the interface 16 that charges is connected with lithium cell 6 electricity, when 6 electric quantities of lithium cell are used up, is connected with external power supply through the interface 16 that charges and charges lithium cell 6 the interface 16 department that charges is equipped with can dismantle sealed lid of silica gel, the sealed lid of silica gel covers the uncovered of recess to make the interface 16 department that charges seal, when avoiding wasing intelligent heating water cup, the interface 16 department that charges intakes.

In another technical scheme, the controller 11 is a single chip microcomputer which is small in size, light in weight, low in price, strong in external expansion capacity and particularly suitable for small intelligent electronic products. The utility model discloses intelligence adds hot water cup's singlechip respectively with temperature sensor 8, level sensor 9, heating device 10,

control button

12, 13 electric connection of display screen. When the control key 12 is pressed, a signal is transmitted to the single chip microcomputer through a circuit, the single chip microcomputer controls the heating device 10 to start heating through the circuit, the temperature sensor 8 detects the temperature of water in the inner container 4 and transmits a temperature signal to the single chip microcomputer, and the single chip microcomputer displays the temperature of the water on the display screen 13; when the temperature sensor 8 detects that the water temperature reaches a set temperature value, the singlechip controls the heating device 10 to stop heating through a circuit; when the liquid level sensor 9 detects that the water level in the inner container 4 is lower than a set low water level value, the liquid level sensor 9 transmits a signal to the single chip microcomputer, and the single chip microcomputer controls the heating device 10 to stop heating through a circuit so as to prevent dry burning.

In another technical scheme, a sealing gasket 17 is arranged at the joint of the cup cover 2 and the cup mouth of the cup body 1. An annular groove matched with the cup opening is formed in the joint of the cup cover 2 and the cup opening of the cup body 1, a detachable annular sealing washer 17 is arranged in the groove, and the sealing washer 17 is used for sealing the cup opening when the cup cover 2 and the cup body 1 are covered so as to prevent water leakage from the cup opening.

In another technical scheme, the outer bottom surface of the cup bottom 3 is provided with a silica gel pad, the silica gel pad is annular, the diameter of the outer circumference of the silica gel pad is consistent with that of the cup bottom 3, the silica gel pad is adhered to the outer bottom surface of the cup bottom 3 through an adhesive, the cup bottom 3 is provided with the silica gel pad for preventing the cup bottom from being worn, and meanwhile, the silica gel pad provides a buffering effect to reduce the damage to the cup body when the cup body falls down.

While the embodiments of the invention have been described above, it is not intended to be limited to the details shown, particular embodiments, but rather to those skilled in the art, having the benefit of the teachings of the present invention, which is capable of numerous modifications and alternative forms, and will be readily apparent to those skilled in the art, and it is not intended to limit the invention to the details shown and described without departing from the general concepts defined by the appended claims and their equivalents.

Claims

1. The intelligent heating water cup comprises a cup body, a cup cover and a cup bottom and is characterized in that the cup body comprises an inner container and a shell, an annular lithium battery is arranged between interlayers of the shell, a heat insulating layer is arranged between the lithium battery and the inner container, a temperature sensor and a liquid level sensor are arranged on the inner side wall of the inner container, a heating device is arranged on one side face of the cup bottom connected with the cup body, a cavity is arranged in the cup bottom, a controller is arranged in the cavity, and a control key and a display screen are arranged on the outer side wall of the cup bottom.

2. The intelligent heating water cup as claimed in claim 1, wherein a pressure relief hole is formed in the top surface of the cup cover, and a pressure relief device is movably arranged in the pressure relief hole;

the cross-section of the pressure relief device is I-shaped, and the pressure relief device comprises a top end horizontal part and a bottom end horizontal part which are arranged in parallel on the top surface of the cup cover, and is clamped on a vertical part between the top end horizontal part and the bottom end horizontal part, the diameters of the top end horizontal part and the bottom end horizontal part are larger than those of the pressure relief holes, the height of the vertical part is larger than the thickness of the top surface of the cup cover, a first through hole communicated with the inner container is arranged at the axis of the bottom end horizontal part, a second through hole communicated with the first through hole is arranged in the vertical part along the axis direction of the vertical part, one end of the vertical part close to the top end horizontal part is provided with a third through hole along the radial direction of the vertical part, the third through hole is communicated with the second through hole, so that when the pressure in the cup is too high in the heating process, steam in the inner container jacks up the pressure relief device to enable the third through hole to be communicated with the atmosphere for pressure relief.

3. The intelligent heating water cup as claimed in claim 2, wherein a silica gel layer is provided on the surface of the pressure relief device.

4. The intelligent heating water cup as claimed in claim 1, wherein the heating device is a circular heating plate, the diameter of the heating plate is consistent with that of the inner container, and the heating plate is tightly attached to the outer bottom surface of the inner container.

5. The intelligent heating water cup as claimed in claim 1, wherein the lithium battery is a rechargeable battery, a charging interface is arranged on the outer side wall of the cup body, and a detachable silica gel sealing cover is arranged at the charging interface.

6. The intelligent heating water cup as claimed in claim 1, wherein the controller is a single chip microcomputer.

7. The intelligent heating water cup as claimed in claim 1, wherein a sealing gasket is arranged at the joint of the cup cover and the cup mouth of the cup body.

8. The intelligent heating water cup as claimed in claim 1, wherein a silicone pad is arranged on the outer bottom surface of the cup bottom.