CN215077338U

CN215077338U - Water cup container cooling device based on air

Info

Publication number: CN215077338U
Application number: CN202121293806.6U
Authority: CN
Inventors: 陈子平
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-06-10
Filing date: 2021-06-10
Publication date: 2021-12-10
Anticipated expiration: 2031-06-10

Abstract

The utility model discloses a drinking cup container cooling device based on air, including the cooler, the cooler includes controlling means, miniature air pump module, power module, fixed module and cooling measurement module, miniature air pump module sets up in controlling means's lower extreme, miniature air pump module includes miniature air pump, the end intercommunication of giving vent to anger of miniature air pump has nonrust steel pipe, power module sets up in the lower extreme of miniature air pump module, fixed module sets up in power module's lower extreme, fixed module includes fixed connecting rod and fixed bayonet socket, fixed bayonet socket sets up in the one end of fixed connecting rod, cooling measurement module includes probe-type temperature sensor. The utility model discloses when using, directly cool air cools off from the inside injection of drinking cup, through probe-type temperature sensor, directly gets the temperature from inside volume, and it is accurate to measure the temperature, shows cooling temperature in real time, ensures safety.

Description

Water cup container cooling device based on air

Technical Field

The utility model relates to a cooling arrangement technical field specifically is a drinking cup container cooling device based on air.

Background

When people drink hot water, due to the fact that the cooling time of the hot water is long, if the water is not cooled and scalding is likely to happen when people drink the hot water, scalding accidents are caused, a common water cup cannot enable the water in the cup body to be cooled rapidly, a long time of waiting is needed, generally, a spoon tool is used for stirring, the efficiency is too low, stirring is needed for a long time, a large amount of manpower is consumed, the cooling efficiency is only limited to the surface in contact with air, and the efficiency is low.

In addition, all cooling cups on the market adopt an external cooling method, only the outside of the cup is cooled, such as blowing, cup outside refrigeration and the like, the cooling efficiency is low, hot water in the cup is not circulated to dissipate heat, the inside of the hot water is not directly cooled, so that liquid along the wall or the water surface of the cup is cooled, the inside of the cup is still in a high-temperature state, and efficient uniform cooling cannot be realized.

The existing cooling type water cup exists, but the existing cooling type water cup is a single water cup and is combined into a whole, the problem that all water cups are suitable cannot be solved due to the fact that the water cup used by each person is different, the selectivity of a user is blocked, and the old and the child cannot see the temperature due to the fact that the old and the child are scalded easily due to poor temperature sensing, cannot sense the process of water temperature cooling, cannot display the temperature of the water cup in real time, predict the required cooling time and form safety hazards.

And ordinary cup size, capacity, outward appearance are different, do not unify the device that can realize that various small containers carry out cooling function to appear, and the suitability is not strong, and the power during cooling can not be adjusted at any time, can not accelerate according to the in service behavior, slow down or the time fast slow regulation cooling rate, can not adapt to different use scenes, and some cooling device that have now are too big, and be not portable, therefore we need to propose a drinking cup container cooling device based on air.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a drinking cup container cooling device based on air, directly cool off the air and pour into from the drinking cup is inside and cool off, through probe-type temperature sensor, directly get the temperature from inside, it is accurate to measure the temperature, show cooling temperature in real time, guarantee safety, cooling power can be adjusted in real time, be applicable to the research of different use scenes, and cooling device is applicable to not equidimension drinking cup, can be according to height, the size, the outward appearance is adjusted, can be used to the liquid cooling occasion of various containers, also can be applicable to various small container cooling occasions, in order to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a drinking cup container cooling device based on air, includes the cooler, the cooler includes controlling means, miniature air pump module, power module, fixed module and cooling measurement module, miniature air pump module sets up in controlling means's lower extreme, miniature air pump module includes miniature air pump, the end intercommunication of giving vent to anger of miniature air pump has nonrust steel pipe, power module sets up in the lower extreme of miniature air pump module, fixed module sets up in power module's lower extreme, fixed module includes fixed connecting rod and fixed bayonet socket, fixed bayonet socket sets up in the one end of fixed connecting rod, one side of fixed connecting rod is provided with the fixed screw, cooling measurement module includes probe-type temperature sensor, nonrust steel pipe is corresponding the setting with probe-type temperature sensor's probe end.

Preferably, the control device comprises a speed regulating circuit, a driving circuit and a single chip temperature detection display circuit, the driving circuit is electrically connected with the speed regulating circuit, and the speed regulating circuit is electrically connected with the single chip temperature detection display circuit.

Preferably, the control device is provided with a speed regulation knob, the speed regulation knob is electrically connected with the speed regulation circuit, the control device is provided with a power switch, and the power switch is electrically connected with the power module.

Preferably, one side fixed mounting of controlling means has LCD, LCD and singlechip temperature detect display circuit electric connection, one side of controlling means is provided with temperature measurement display switch, temperature measurement display switch and singlechip temperature detect display circuit electric connection.

Preferably, the probe type temperature sensor is electrically connected with the temperature detection display circuit of the single chip microcomputer.

Preferably, the stainless steel pipe is set to be 304 stainless steel, and the diameter of the stainless steel pipe is set to be 4 mm.

Compared with the prior art, the beneficial effects of the utility model are that:

aiming at the various defects that the cooling efficiency of the existing cooling water cup is low, the temperature can not be observed in real time, the existing cooling water cup can not be suitable for various common water cups, the required power can not be adjusted according to the conditions, the utility model uses a probe type temperature sensor to detect the temperature in real time, and realizes the quick cooling of the interior by injecting cold air and simultaneously drives the heat circulation to realize the secondary cooling of the exterior, the cooling power can be adjusted by combining an electronic control circuit, the cooling water cup is suitable for different scenes, the adaptation to different water cups is realized by lifting a fixed connecting rod, a user can realize the cooling function without replacing the water cup, and the cooling water cup has the characteristics of energy conservation, environmental protection, portability, convenient use and the like;

and this device is small and exquisite, conveniently carry, because the characteristic of adaptation can be used for the small container, to the occasion that needs rapid cooling, can be very suitable for, has the temperature display function simultaneously especially also can very audio-visual temperature of seeing to old man and child, is unlikely to the scald, safety guarantee, market perspective is good.

Drawings

Fig. 1 is a schematic view of an axial measurement structure of the present invention;

fig. 2 is a schematic view of the structure of the present invention;

fig. 3 is a schematic rear view of the present invention;

fig. 4 is a schematic bottom view of the present invention;

FIG. 5 is a schematic diagram of the debugging circuit of the present invention;

fig. 6 is a schematic diagram of the temperature detection display circuit of the present invention.

In the figure: 1. a speed regulation knob; 2. a liquid crystal display; 3. a temperature measurement display switch; 4. a micro air pump module; 5. fixing the connecting rod; 6. a power supply module; 7. fixing the bayonet; 8. a probe-type temperature sensor; 9. a stainless steel tube; 10. a power switch; 11. a control device; 12. and fixing the screw.

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. 1-6, the present invention provides a technical solution:

a water cup container cooling device based on air comprises a cooler, wherein the cooler comprises a control device 11, a miniature air pump module 4, a power supply module 6, a fixing module and a cooling measurement module, the control device 11 comprises a speed regulation circuit, a driving circuit and a single chip temperature detection display circuit, the driving circuit is electrically connected with the speed regulation circuit, and the speed regulation circuit is electrically connected with the single chip temperature detection display circuit;

the control device 11 is provided with a speed regulation knob 1, the speed regulation knob 1 is electrically connected with a speed regulation circuit, the control device 11 is provided with a power switch 10, the power switch 10 is electrically connected with a power module 6, the power module 6 is arranged at the lower end of the micro air pump module 4, the speed regulation circuit starts to work by turning on the power switch 10, the resistance value of the knob is measured by the speed regulation circuit, then the voltage is output to a driving circuit by generating a PWM signal, and then the power module 6 adjusts the voltage of a 5V power supply according to the proportion of PWM so as to control the rotating speed of the micro air pump and achieve the purpose of controlling the cooling power;

the miniature air pump module 4 is arranged at the lower end of the control device 11, the miniature air pump module 4 comprises a miniature air pump, an air outlet end of the miniature air pump is communicated with a stainless steel pipe 9, the stainless steel pipe 9 is made of 304 stainless steel, the diameter of the stainless steel pipe 9 is made to be 4mm, room-temperature air is directly injected into the bottom of the cup by the miniature air pump, the temperature of boiled water is higher by 90-100 degrees, the room-temperature air has about 20 degrees and has excellent cooling effect compared with that of hot water, cold air bubbles are integrally positioned in hot water after being injected into the cup to absorb heat so as to rapidly reduce the internal temperature, the bubbles move upwards due to the influence of buoyancy while absorbing heat, meanwhile, the hot water in the cup moves to generate a stirring-like effect, liquid in the cup drives the whole heat to circulate, and the heat in the cup continuously circulates to the outside so as to be uniformly radiated outwards, a secondary cooling effect is generated;

the cooling speed can be adjusted through the speed adjusting knob 1 by utilizing the speed adjusting circuit, the rotating speed of the micro air pump can change the power in time according to the size and the speed of bubbles through the visual reaction of the pumped air in the water cup to achieve the proper cooling speed, so that the micro air pump can adapt to different use scenes, for example, when the temperature needs to be strictly controlled, the micro air pump cannot be cooled too fast or too slow, the power can be adjusted according to the temperature display, the micro air pump can be adjusted slowly when the temperature is too fast, and the micro air pump can be adjusted quickly when the temperature is too slow, so that the liquid temperature just meets the use requirement;

the fixing module is arranged at the lower end of the power supply module 6 and comprises a fixing connecting rod 5 and a fixing bayonet 7, the fixing bayonet 7 is arranged at one end of the fixing connecting rod 5, a fixing screw 12 is arranged at one side of the fixing connecting rod 5, the device can be matched with various water cups with different capacities, sizes and appearances through the fixing connecting rod 5, the height can be adjusted according to the height of the cup, the fixing can be realized for cooling, various water cups can be used, and a user can select various favorite cups according to the user;

a liquid crystal display 2 is fixedly arranged on one side of a control device 11, the liquid crystal display 2 is electrically connected with a single chip temperature detection display circuit, a temperature measurement display switch 3 is arranged on one side of the control device 11, the temperature measurement display switch 3 is electrically connected with the single chip temperature detection display circuit, a cooling measurement module comprises a probe type temperature sensor 8, the probe type temperature sensor 8 is electrically connected with the single chip temperature detection display circuit, a stainless steel pipe 9 is correspondingly arranged with the probe end of the probe type temperature sensor 8, the probe type temperature sensor 8 is directly inserted into a water cup for monitoring, the measurement error is reduced, the temperature is accurate, a temperature display function is added, the temperature in the water cup can be displayed in real time, the use safety of the old and the child is ensured, and the time required by cooling can be calculated through the temperature reduction process, the waiting time is saved.

When the utility model is used specifically, the device is firstly placed in a cup, then the lower end of a stainless steel pipe 9 communicated with the air outlet end of the miniature air pump is supported to the bottom of the cup, meanwhile, the side edge of the cup opening is propped against by utilizing the fixed bayonet 7 to form three-point support, the device is stably placed in the cup, and the length of the fixed connecting rod 5 can be adjusted by adjusting and screwing the fixed screw 12, so that the device can adapt to different cup heights, capacities and appearances, and the device can be stably placed for cooling as long as three-point support can be formed;

after the device is fixed, a power switch 10 is turned on, a speed regulating circuit of a speed regulating knob 1 is rotated to start working, the resistance value of the knob is measured through the speed regulating circuit, a PWM signal is generated and output to a driving circuit, then a 5V power supply is regulated by a power supply module 6 according to the proportion of PWM, so that the rotating speed of a micro air pump is controlled, the purpose of controlling cooling power is achieved, the micro air pump in a micro air pump module 4 operates to suck cold air at the top of the micro air pump module 4 into the device and directly inject the cold air into the bottom of a cup through a stainless steel pipe 9, the cold air forms bubbles at the bottom of the cup and absorbs heat in the water, the bubbles move upwards due to the action of buoyancy in the absorption process and simultaneously drive surrounding hot water to move upwards, the hot water continuously moves upwards by the bubbles to form hot water circulation, and when the hot water contacts with the cold air at the cup mouth again when the hot water contacts with the liquid surface of the water cup, cooling again;

under the action of the thermal cycle, the liquid cooled secondarily returns to the bottom of the cup again to be fused with hot water, so that the overall temperature of the cup is uniformly reduced, meanwhile, under the action of the thermal cycle, the side surface of the cup has a cooling effect which is poorer than the liquid level due to the influence of the outer wall of the cup, and the outer wall of the overall cup has a higher temperature than that of the outer wall of the cup which is not used, which indicates that the temperature inside the cup is brought to the outer wall of the cup by the thermal cycle, so that the outer side of the cup also participates in the cooling effect, and also proves that the device increases the overall heat dissipation surface area of the cup and improves the heat dissipation efficiency;

when the temperature measurement display switch 3 is pressed, the single chip temperature detection display circuit starts to work, the resistance value of the thermal resistor is influenced by the temperature of hot water and is changed, the resistance value is fed back to the single chip in the single chip temperature detection display circuit, the single chip detects the resistance value change through an IO port, the corresponding temperature is calculated, the temperature value is output to the liquid crystal display 2, the real-time temperature change is displayed, and the feedback and the power regulation can be performed in time.

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

1. An air-based water cup container cooling device, includes the cooler, its characterized in that: the cooler comprises a control device (11), a micro air pump module (4), a power supply module (6), a fixing module and a cooling measuring module, the miniature air pump module (4) is arranged at the lower end of the control device (11), the miniature air pump module (4) comprises a miniature air pump, the air outlet end of the micro air pump is communicated with a stainless steel pipe (9), the power supply module (6) is arranged at the lower end of the micro air pump module (4), the fixing module is arranged at the lower end of the power supply module (6) and comprises a fixing connecting rod (5) and a fixing bayonet (7), the fixing bayonet (7) is arranged at one end of the fixing connecting rod (5), one side of the fixing connecting rod (5) is provided with a fixing screw (12), the cooling measurement module comprises a probe type temperature sensor (8), and the stainless steel tube (9) and the probe end of the probe type temperature sensor (8) are arranged correspondingly.

2. An air-based water cup container cooling arrangement as claimed in claim 1 wherein: the control device (11) comprises a speed regulating circuit, a driving circuit and a single chip microcomputer temperature detection display circuit, wherein the driving circuit is electrically connected with the speed regulating circuit, and the speed regulating circuit is electrically connected with the single chip microcomputer temperature detection display circuit.

3. An air-based water cup container cooling arrangement as claimed in claim 2 wherein: the speed regulation device is characterized in that a speed regulation knob (1) is arranged on the control device (11), the speed regulation knob (1) is electrically connected with the speed regulation circuit, a power switch (10) is arranged on the control device (11), and the power switch (10) is electrically connected with the power module (6).

4. An air-based water cup container cooling arrangement as claimed in claim 3 wherein: one side fixed mounting of controlling means (11) has LCD (2), LCD (2) and singlechip temperature detection display circuit electric connection, one side of controlling means (11) is provided with temperature measurement display switch (3), temperature measurement display switch (3) and singlechip temperature detection display circuit electric connection.

5. An air-based water cup container cooling arrangement as claimed in claim 4 wherein: the probe type temperature sensor (8) is electrically connected with the temperature detection display circuit of the singlechip.

6. An air-based water cup container cooling arrangement as claimed in claim 1 wherein: the stainless steel pipe (9) is set to be 304 stainless steel, and the diameter of the stainless steel pipe (9) is set to be 4 mm.