CN211933661U - Multifunctional adaptive safety electric heating cup - Google Patents

Abstract

The utility model discloses a multi-functional adaptation type safety electric heating cup relates to domestic appliance technical field. The cup comprises a cup body shell, a cup cover fixedly connected to the top of the cup body shell, a top cover fixedly connected to the top of the cup cover, a bottom cover fixedly connected to the bottom of the cup body shell, and a cup body liner fixedly connected to the inside of the cup body shell. By arranging the magnetic induction component, when the device is in abnormal operation, if the cup cover is covered, the power switch is turned on, the magnetic induction component can sense magnetism, the heating body circuit is automatically turned off, the cup is not heated, the misoperation risk is avoided, when the cup cover is opened in normal operation, namely, when the cup cover is opened, water with rated capacity is left in the cup, the power heating switch is turned on, the magnetic induction component cannot sense magnetism, the heating module circuit of the heating cup is switched on, and the heating cup body works normally to boil the water; by utilizing the technology, the related safety risk of the use of the electric appliance caused by the heating of the cover on the machine cover can be prevented.

Description

Multifunctional adaptive safety electric heating cup

Technical Field

The utility model relates to the technical field of household appliances, specifically a multi-functional adaptation type safety electric heating cup.

Background

In the existing electric heating cup technology, a direct cover opening heating mode or a mode of adding an exhaust port on a top cover is adopted, when the cup is heated to a preset temperature such as 90 degrees, a mechanical switch is powered off, and a power supply is turned off; or the NTC temperature controller detects the preset temperatures of 45 °, 60 °, 90 °, and stops heating to turn off the power supply, and the existing electric heating cup has the following defects in the specific use process:

1. in the prior art, a cover is covered for heating, so that steam pressure in a cup body is high, the cover cannot be opened when the cup is used, the risk of steam high-pressure explosion exists, the risk of misoperation exists, when a product is toppled over, a machine is continuously heated, a power supply cannot be turned off, the risk of internal short circuit and electric shock caused by water soaking of the product is caused, and the risk of overheating caused by continuous heating of a product circuit until dry heating is caused is avoided;

2. in the prior art, the product leads to the preset temperature of the internal mechanical temperature controller to be less than 90 degrees because of the problem of the air pressure in the plateau area, and leads to the safety risk caused by continuous heating after the liquid is boiled.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a multi-functional adaptation type safety electric heating cup, possess and avoid the maloperation risk, can prevent that the machine from covering the lid when heating, arouse relevant electrical apparatus safe in utilization risk, the bottom is equipped with the drinking cup, can do the residual water and drink, also can do the power cord receiver usefulness, convenience of customers accomodates, advantages such as portable, the maloperation risk has been solved, when the product is emptyd, the machine is still continuously heating, can't close the power, arouse the product bubble water and lead to the risk of inside short circuit and electric shock, and the product circuit continuously heats and leads to risks such as overheated until dry combustion method heating, because plateau district atmospheric pressure problem, after the liquid boiling, still constantly heat the problem of the safe risk that leads to.

(II) technical scheme

For realizing the above-mentioned maloperation risk of avoiding, when can preventing that the machine from covering the lid heating, arousing relevant electrical apparatus safe in utilization risk, the bottom is equipped with the drinking cup, can do the residual water and drink, also can do the power cord receiver usefulness, convenience of customers accomodates, portable purpose, the utility model provides a following technical scheme: the utility model provides a multi-functional adaptation type safe electric heating cup, includes cup shell, cup shell's top fixedly connected with bowl cover, the top fixedly connected with top cap of bowl cover, cup shell's bottom fixedly connected with bottom, cup shell's inside fixedly connected with cup inner bag, the fixedly connected with control chip is located at the bottom center of cup inner bag, the both sides of cup inner bag bottom fixedly connected with heating member and timing chip respectively, be equipped with the circuit board under the cup inner bag, empty safety switch and power heating switch, fixedly connected with power cord on the circuit board, the inner circle bottom fixedly connected with magnetic conduction magnetic ring of bowl cover.

As a preferred technical scheme of the utility model, the circuit board, empty the equal fixedly connected with structural slab in safety switch and power heating switch top, and the side of structural slab along with the bottom overlap joint of the inner wall fixed connection of cup shell and top and heating member.

As an optimized technical scheme of the utility model, the power cord runs through to the bottom and the fixedly connected with plug of cup shell one side.

As an optimized technical proposal of the utility model, a sealing ring is sleeved between the inner container of the cup body and the cup cover.

As an optimal technical scheme of the utility model, the bottom fixedly connected with sucking disc of bottom, the bottom of sucking disc adsorbs there is the drinking cup.

(III) advantageous effects

Compared with the prior art, the utility model provides a multi-functional adaptation type safety electric heating cup possesses following beneficial effect:

1. according to the multifunctional adaptive type safe electric heating cup, the magnetic induction component is arranged, when the device is in abnormal operation, if the cup cover is covered, the power switch is turned on, the magnetic induction component can sense magnetism, the heating body circuit is automatically turned off, the cup is not heated, the misoperation risk is avoided, when in normal operation, namely the cup cover is opened, meanwhile, water with rated capacity is left in the cup, the power heating switch is turned on, the magnetic induction component cannot sense magnetism, the heating module circuit of the heating cup is switched on, and the heating cup body is heated to normally work for boiling water; by utilizing the technology, the related safety risk of the use of the electric appliance caused by the heating of the cover on the machine cover can be prevented.

2. According to the multifunctional adaptive safe electric heating cup, the toppling safety switch is arranged, so that a product is prevented from toppling over due to the action of external force in the using process of the multifunctional adaptive safe electric heating cup, but the product still works continuously and is heated to cause the use safety risk caused by the fact that the product is affected with damp, soaked in water, short-circuited and the like, the timing chip is arranged, and the multifunctional adaptive safe electric heating cup is combined with the control chip, so that in the application process of a plain area, when a machine detects that the temperature reaches 90 ℃, the mechanical temperature control power-off is stopped, and; at high altitude area, because plateau atmospheric pressure problem, if the temperature can not reach when mechanical control by temperature change default, mechanical control by temperature change became invalid, through setting up the drinking cup, the bottom was equipped with the drinking cup, can do the residual water and drink, also can do the power cord receiver usefulness, and convenience of customers accomodates, and is portable.

Drawings

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

fig. 2 is a side view of the present invention.

In the figure: 1. a cup body shell; 11. a drinking cup; 12. a cup cover; 13. a top cover; 14. a bottom cover; 15. a suction cup; 2. an inner container of the cup body; 21. a seal ring; 22. a magnetic conductive magnetic ring; 3. a magnetic induction component; 4. a control chip; 5. a heating body; 6. a timing chip; 7. a circuit board; 8. a dump safety switch; 9. a power supply heating switch; 10. a power line.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-2, a multifunctional adaptive type safe electric heating cup comprises a cup body shell 1, a cup cover 12 is fixedly connected to the top of the cup body shell 1, a top cover 13 is fixedly connected to the top of the cup cover 12, a bottom cover 14 is fixedly connected to the bottom of the cup body shell 1, a cup body liner 2 is fixedly connected to the inner portion of the cup body shell 1, a control chip 4 is fixedly connected to the center of the bottom of the cup body liner 2, a heating body 5 and a timing chip 6 are respectively and fixedly connected to two sides of the bottom of the cup body liner 2, a circuit board 7, a dumping safety switch 8 and a power supply heating switch 9 are arranged under the cup body liner 2, a power supply wire 10 is fixedly connected to the circuit board 7, a magnetic conductive magnetic ring 22 is fixedly connected to the bottom of an inner ring of the cup cover 12, when the cup cover 12 is covered, the magnetic induction component 3 is combined with the magnetic conduction magnetic ring 22, magnetism can be induced, the circuit of the heating body 5 is automatically closed, the cup is not heated, and misoperation risks are avoided.

Specifically, the equal fixedly connected with structural slab in circuit board 7, the equal fixedly connected with structural slab in safety switch 8 and the power heating switch 9 top of empting, and the side of structural slab along with the inner wall fixed connection of cup shell 1 and the bottom overlap joint of top and heating member 5, power cord 10 runs through to the bottom and the fixedly connected with plug of cup shell 1 one side.

Specifically, a sealing ring 21 is sleeved between the cup body liner 2 and the cup cover 12, a suction cup 15 is fixedly connected to the bottom of the bottom cover 14, and a drinking cup 11 is adsorbed at the bottom of the suction cup 15.

In this embodiment, the drinking cup 11 can be used as the residual water for drinking and also as the storage box for the power cord 10.

The utility model discloses a theory of operation and use flow: when the device is used, the type of the magnetic induction component 3 is F217SG, the device is in abnormal operation, if a cup cover 12 is covered, a power switch is turned on, the magnetic induction component 3 can sense magnetism, the circuit of the heating body 5 with the power of 220V-300W is automatically turned off, the cup is not heated, the misoperation risk is avoided, in normal operation, namely the cup cover 12 is opened, meanwhile, water with rated capacity is left in the cup, a power heating switch 9 is turned on, the magnetism cannot be sensed by the magnetic induction component 3, a heating module with the type of HC500 in the heating cup is switched on, the cup body is heated to boil water in normal operation, the related safety risk of electric appliance use is prevented when the cover of the device is covered and heated, a pouring safety switch 8 with the type of KW3-0Z is arranged, the device is prevented from being poured due to external force in the use process, but the product is still subjected to damp and heated due to continuous, Setting a timing chip 6 with the model of DS1672 and combining with a control chip 4 with the model of MCS-51, and in the application process of plain areas, when a machine detects that the temperature reaches 90 ℃, the machine is powered off and shut down to complete the use function; in high altitude area, because the plateau atmospheric pressure problem, if the temperature can not reach mechanical control by temperature change default, mechanical control by temperature change became invalid, then through timing chip 6, utilize the boot time, adopt NTC time sharing to cut off the mode of measuring the temperature, cut off the power supply when the plain area detects the temperature and arrives 90 degrees, in high altitude area, automatic shutdown when measuring the temperature and not continuously rising, the bottom is equipped with drinking cup 11, can do the residual water and drink, also can do power cord 10 receiver usefulness.

In summary, the multifunctional adaptive safe electric heating cup is provided with the magnetic induction component 3, when the device is in abnormal operation, if the cup cover 12 is covered, the power switch is turned on, the magnetic induction component 3 can sense magnetism, the heating body 5 circuit is automatically turned off, the cup is not heated, and the misoperation risk is avoided, when in normal operation, namely the cup cover 12 is opened, meanwhile, water with rated capacity remains in the cup, the power heating switch 9 is turned on, the magnetic induction component 3 cannot sense magnetism, the heating module circuit of the heating cup is switched on, and the heating cup body is heated to boil water when working normally; by utilizing the technology, related safety risks of electric appliances in use can be prevented when the cover of the machine cover is heated, the safety switch 8 for dumping is arranged, the device is prevented from dumping products due to the action of external force in the use process, but the products still can be heated in continuous work to cause the safety risks in use caused by wetting, soaking, short circuit and the like, and the timing chip 6 is arranged and combined with the control chip 4, so that in the application process of a plain area, when the machine detects that the temperature reaches 90 ℃, the machine is powered off and stopped to complete the use function; at high altitude area, because the plateau atmospheric pressure problem, if the temperature can not reach mechanical control by temperature change default, mechanical control by temperature change inefficacy, then through timing chip 6, utilize the boot time, adopt NTC time sharing to cut off the mode that detects the temperature, cut off the power supply when the plain area detects the temperature to 90 degrees, in high altitude area, automatic shutdown when detecting the temperature and not continuously rising, through setting up drinking cup 11, the bottom is equipped with drinking cup 11, can do the residual water and drink, also can do power cord 10 receiver usefulness, convenience of customers accomodates, it is portable.

It should be noted that, in this document, terms such as "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (5)

1. The utility model provides a multi-functional adaptation type safety electric heating cup, includes cup shell (1), its characterized in that: the cup comprises a cup body shell (1), a cup cover (12) and a top cover (13), wherein the cup cover (12) is fixedly connected to the top of the cup body shell (1), a bottom cover (14) is fixedly connected to the bottom of the cup body shell (1), a cup body liner (2) is fixedly connected to the inside of the cup body shell (1), a control chip (4) is fixedly connected to the center of the bottom of the cup body liner (2), a heating body (5) and a timing chip (6) are fixedly connected to the two sides of the bottom of the cup body liner (2) respectively, a circuit board (7), a dumping safety switch (8) and a power supply heating switch (9) are arranged under the cup body liner (2), a power line (10) is fixedly connected to the circuit board (7), and a magnetic conductive magnetic ring is fixedly connected to the bottom of an.

2. The multifunctional adaptive type safe electric heating cup according to claim 1, wherein: the top parts of the circuit board (7), the dumping safety switch (8) and the power supply heating switch (9) are fixedly connected with structural plates, and the side edges of the structural plates are fixedly connected with the inner wall of the cup body shell (1) and the top parts of the structural plates are in lap joint with the bottom part of the heating body (5).

3. The multifunctional adaptive type safe electric heating cup according to claim 1, wherein: the power cord (10) penetrates through the bottom of one side of the cup body shell (1) and is fixedly connected with a plug.

4. The multifunctional adaptive type safe electric heating cup according to claim 1, wherein: a sealing ring (21) is sleeved between the cup body liner (2) and the cup cover (12).

5. The multifunctional adaptive type safe electric heating cup according to claim 1, wherein: the bottom of the bottom cover (14) is fixedly connected with a sucker (15), and the bottom of the sucker (15) is adsorbed with a drinking cup (11).

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