CN210611741U

CN210611741U - Self-heating type vacuum cup capable of warming hands

Info

Publication number: CN210611741U
Application number: CN201920971322.9U
Authority: CN
Inventors: 朱兆栋; 李淑钰
Original assignee: Shandong Huayu University of Technology
Current assignee: Shandong Huayu University of Technology
Priority date: 2019-06-26
Filing date: 2019-06-26
Publication date: 2020-05-26
Anticipated expiration: 2029-06-26

Abstract

The utility model belongs to the technical field of the thermos cup technique and specifically relates to a self-heating formula thermos cup that can warm up hand is related to. This self-heating thermos cup includes: inner container, outer container and vacuum layer. The controller receives the electric signal from the first temperature sensor and controls the first heating device to work or stop so as to heat the water in the liner; the second temperature controller detects the temperature value of the outer container and sends a corresponding electric signal to the controller, and the controller receives the electric signal from the second temperature sensor and controls the second heating device to work or stop so as to control the temperature of the outer container and play a role in warming hands.

Description

Self-heating type vacuum cup capable of warming hands

Technical Field

The application relates to the technical field of vacuum cups, in particular to a self-heating vacuum cup capable of warming hands.

Background

The vacuum cup is a container which is generally made of ceramic or stainless steel and a vacuum layer and is used for containing water, the top of the container is provided with a cover which is tightly sealed, and the vacuum heat insulation layer can delay heat dissipation of water such as water and the like in the container so as to achieve the purpose of heat preservation.

However, the vacuum cup in the prior art has a single function, generally only has a heat preservation function, the heat preservation time is usually 4-8 hours, and the heat preservation effect is poor in winter, so that the temperature of water in the vacuum cup cannot meet the drinking requirement of people when people carry the vacuum cup to go out; due to the particularity of the materials of the vacuum cup, when people carry the vacuum cup in winter, the wall of the cup is too cold, so that the hand warmer is not convenient to carry, and the hand warmer is required to be additionally carried when the hands are needed to be warmed, so that the burden is increased.

Therefore, a vacuum cup capable of heating water and warming hands is needed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a can warm up self-heating formula thermos cup of hand to solve the aforementioned problem that exists among the prior art.

In order to solve the technical problem, the utility model discloses a following technical scheme:

a self-heating vacuum cup capable of warming hands comprises an inner container, an outer container and a vacuum layer, wherein the inner space of the inner container is divided into a containing cavity and a liquid storage cavity, and an inner cover is connected to the liquid storage cavity; a controller and a first temperature control assembly are arranged in the accommodating cavity; the first temperature control assembly comprises a first heating device and a first temperature sensor, the first temperature sensor detects and responds to the temperature value of the water in the liquid storage cavity, and the controller receives a corresponding electric signal from the first temperature sensor and controls the first heating device to work or stop so as to heat the water in the liquid storage cavity; the controller is electrically connected with a second temperature control assembly, the second temperature control assembly comprises a second heating device and a second temperature sensor, the second heating device is arranged in the vacuum layer, the second temperature sensor detects and responds to the temperature value of the outer container, and the controller receives a corresponding electric signal from the second temperature sensor and controls the second heating device to work or stop so as to control the temperature of the outer container; the input ends of the controller, the first temperature control assembly and the second temperature control assembly are respectively electrically connected with the output end of the power supply assembly.

Further, the first heating device is an electric heating pipe.

Further, the second heating device is a PET electric heating film.

Further, still include the amusement subassembly, the amusement subassembly includes mutual electric connection's music module and speaker, the speaker inlays to be established on the outer courage, the music module passes through wireless technology and connects mobile terminal.

Further, the power supply assembly comprises a charging module, a battery and a charging port which are electrically connected with each other, and the battery supplies power to the controller, the first temperature control assembly, the second temperature control assembly and the entertainment assembly through the charging module; the charging port is embedded in the outer container and used for charging the battery.

Further, inner cup upper end threaded connection has the bowl cover, the bowl cover is inside to be hollow structure and outside and be cylindrically.

Further, the lower end of the inner cover is in threaded connection with the inner container, and a sealing strip is arranged at the joint of the inner cover and the inner container.

Further, a liquid outlet nozzle is arranged on the inner cover and communicated with the liquid storage cavity; the mouth of the liquid outlet nozzle is plugged with a cover, and the cover is fixedly connected with the outer container through a fixing belt.

Furthermore, the water tank also comprises a filter screen which is clamped on the inner container.

Further, be provided with the mounting groove on the inner bag, the filter screen includes filter screen portion and border, the border card is in the mounting groove.

One or more technical solutions provided in the embodiments of the present application have at least the following technical effects or advantages:

1. the controller receives the electric signal from the first temperature sensor and controls the first heating device to work or stop so as to heat the water in the liner; the second temperature sensor detects the temperature value of the outer container and sends a corresponding electric signal to the controller, and the controller receives the electric signal from the second temperature sensor and controls the second heating device to work or stop so as to control the temperature of the outer container and play a role in warming hands.

2. In the embodiment of the application, the entertainment component is adopted, the music module receives the audio signal from the mobile terminal, and the audio signal is played through the loudspeaker, so that the entertainment is increased.

3. In the embodiment of the application, the hollow cup cover and the inner cover provided with the liquid outlet nozzle are adopted, and the cup cover can be used as a protective cover on one hand and can also be used as a cup on the other hand; the arrangement of the inner cover is convenient for water filling, and the liquid outlet nozzle is plugged with a cover, so that the drinking and foreign matter prevention are facilitated.

Drawings

Fig. 1 is a schematic structural view of a self-heating vacuum cup capable of warming hands according to the present application;

FIG. 2 is a schematic structural view of the cup lid in the embodiment of the present application;

FIG. 3 is a schematic structural view of a cup body in an embodiment of the present application;

FIG. 4 is a cross-sectional view of the cup of the present example;

FIG. 5 is a partial enlarged view of portion A of FIG. 4;

FIG. 6 is a schematic structural diagram of a filter screen in an embodiment of the present application;

fig. 7 is a flowchart of system control in the embodiment of the present application.

Description of the reference numerals

1-cup body, 101-outer liner, 102-inner liner, 1021-liquid storage cavity, 1022-containing cavity, 1023-installation groove, 103-vacuum layer, 104-inner cover and 105-liquid outlet;

2-cup cover, 201-cup cover, 202-handle, 3-first switch, 4-second switch, 5-non-slip pad, 6-power supply component, 601-electric quantity indicator lamp, 602-dust plug, 603-battery, 604-charging port, 7-display module, 8-loudspeaker, 9-liquid outlet nozzle, 10-cover;

11-a first temperature control assembly, 1101-a first heating device, 1102-a first temperature sensor, 12-a second temperature control assembly, 1201-a second heating device, 1202-a second temperature sensor;

13-controller, 14-music module, 15-filter screen, 1501-edge, 1502-filter screen part, 16-fixing band.

Detailed Description

In order that the above objects, features and advantages of the present application can be more clearly understood, a more particular description of the present application will be rendered by reference to the appended drawings. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present application, however, the present application may be practiced in other ways than those described herein, and therefore the scope of the present application is not limited by the specific embodiments disclosed below.

Fig. 1-7 show the structure schematic diagram of the self-heating vacuum cup capable of warming hands provided by the utility model. For convenience of description, the terms "upper", "lower", "left" and "right" are used in the same way as the drawings, but do not limit the structure of the present invention.

As shown in fig. 1-7, the self-heating vacuum cup capable of warming hands comprises a cup body 1, a cup cover 2, a controller 13, a first temperature control component 11, a second temperature control component 12 and a power supply component 6, wherein the cup body 1 is cylindrical and comprises an inner container 102, an outer container 101 and a vacuum layer 103. The materials and manufacturing methods of the inner container 102, the outer container 101 and the vacuum layer 103 are the same as those of the prior art, and are not described herein.

The inner container 102 is hollow, and a partition plate is arranged in the inner container and is processed into an integrated structure with the inner container 102, and the partition plate and the inner container are made of the same material. The inner container 102 is divided into an accommodating cavity 1022 and a liquid storage cavity 1021 by the partition plate, and the liquid storage cavity 1021 is used for storing water needing heat preservation. The top of the liquid storage cavity 1021 is open, and the opening of the liquid storage cavity is connected with an inner cover 104 through threads. The top of inner container 102 is provided with mounting groove 1023, and the lower extreme threaded connection of inner cup 104 is in mounting groove 1023 department, and the junction of inner cup 104 and inner container 102 is provided with the sealing strip, increases the heat preservation effect. The inner cover 104 is provided with a liquid outlet 105 communicated with the liquid storage cavity 1021, the upper end opening of the liquid outlet 105 is provided with a liquid outlet nozzle 9, and the liquid outlet nozzle 9 is communicated with the liquid outlet 105, so that water can be poured out from the liquid storage cavity 1021, the liquid outlet 105 and the liquid outlet nozzle 9 in sequence, and drinking is facilitated. The upper end of the liquid outlet nozzle 9 is plugged with a cover 10, the cover 10 is fixedly connected with the top of the cup body 1 through a fixing belt 16, and the cover 10 can be plugged after drinking to prevent heat loss and foreign matters from entering. Optionally, the fixing band 16 is made of flexible plastic and has certain elasticity and toughness.

The filter screen 15 is clamped on the inner container 102 to isolate tea leaves and the like so as to separate water from tea leaves, and the drinking is more convenient. This filter screen 15 includes filter screen portion 1502 and border 1501, and border 1501 card is in the bottom that the mounting groove 1023 department of inner bag 102 and be located inner cup 104 during the use, and the time spent can upwards take out along mounting groove 1023 and pour the tea grounds and wash.

The upper end threaded connection of inner cup 104 has cup cover 2, and this cup cover 2 includes fixed connection's bowl cover 201 and handle 202, and bowl cover 201 is inside to be hollow structure and outside to be cylindrical, agrees with cup 1, increases the pleasing to the eye of thermos cup. When water in the cup needs to be drunk, the cup cover 201 can be used as the cup, and the handle 202 enables the use of the cup cover 201 to be more convenient.

The bottom of the cup body 1 is provided with the non-slip mat 5, so that a user can play a certain anti-slip role when placing the vacuum cup on a table.

The controller 13 and the first temperature control assembly 11 are disposed in the accommodating cavity 1022 of the liner 102, wherein the first temperature control assembly 11 includes a first temperature sensor 1102 and a first heating device 1101, and a probe of the first temperature sensor 1102 extends into the liquid storage cavity 1021 for detecting and responding to the temperature of the water in the liquid storage cavity 1021. The first heating device 1101 is an electric heating tube and can heat the water in the liquid storage chamber 1021. When the first temperature sensor 1102 detects that the temperature value of the water is lower than a first preset value, a corresponding electric signal is sent to the controller 13, and the controller 13 controls the first heating device 1101 to heat so as to increase the temperature of the water; when the first temperature sensor 1102 detects that the temperature of the water is not lower than the second preset temperature value, a corresponding electric signal is sent to the controller 13, and the controller 13 controls the first heating device 1101 to stop heating, so that the temperature of the water in the liquid storage cavity 1021 is kept within a certain range. The first temperature preset value and the second temperature preset value are set according to the most suitable drinking temperature of a human body, so that the drinking is facilitated.

The second temperature control assembly 12 comprises a second temperature sensor 1202 and a second heating device 1201, wherein a probe of the second temperature sensor 1202 extends into the vacuum layer 103 and is used for detecting and responding to the temperature value of the outer liner 101, and the second heating device 1201 is arranged in the vacuum layer 103 and is fixedly connected with the outer liner 101. The second heating means 1201 is a PET electrothermal film and covers the entire vacuum layer 103. When the second temperature sensor 1202 detects that the temperature value of the outer container 101 is lower than the first preset value, a corresponding electric signal is sent to the controller 13, and the controller 13 controls the second heating device 1201 to heat; when the second temperature sensor 1202 detects that the temperature of the outer container 101 is not lower than the second preset temperature value, a corresponding electric signal is sent to the controller 13, and the controller 13 controls the second heating device 1201 to stop heating, so that scalding is prevented, and the temperature of the outer container 101 is kept within a certain range. The first temperature preset value and the second temperature preset value are set according to the optimum temperature of a human body, so that the hand warming function can be achieved, and scalding caused by overhigh temperature can be avoided.

The power supply assembly 6 comprises a charging module arranged in the accommodating cavity 1022, a battery 603 and a charging port 604 embedded on the cup body 1. The charging port 604, the charging module and the battery 603 are electrically connected in sequence, the battery 603 is a rechargeable lithium battery 603, and the battery 603 supplies power to electrical components in the circuit system through the charging module. The charging port 604 is provided with a dust plug 602, so that a user can supply power to the battery 603 through the charging port 604, and the dust plug 602 can be covered to prevent the charging port 604 from being damaged when the charging device is not used. The module electric connection that charges has electric quantity pilot lamp 601, and this electric quantity pilot lamp 601 inlays and establishes on cup 1, and corresponds the position on the cup 1 and be provided with smiling face pattern, and when the electric quantity was not enough, electric quantity pilot lamp 601 goes out, reminds the user not to charge "I" just not happy again.

The self-heating thermos cup capable of warming hands provided by the application further comprises an entertainment component and a display module 7, wherein the entertainment component comprises a music module 14 and a loudspeaker 8 which are electrically connected with each other, the music module 14 is arranged in the accommodating cavity 1022 and used for receiving audio signals of the mobile terminal, and the loudspeaker 8 is embedded on the cup body 1 and used for playing the audio signals. Optionally, the music module 14 is connected to the mobile terminal (e.g., a mobile phone or a tablet computer) through a bluetooth wireless technology to obtain the audio signal.

The display module 7 comprises a time display module, a temperature display module and a song display module, the time display module can display time, the temperature display module displays the temperature value of water in the vacuum cup, and the song display module displays an audio signal received by the music module 14.

The cup body 1 is embedded with a first switch 3 and a second switch 4 which are electrically connected with the controller, the first switch 3 is used for conducting a circuit of the temperature control system, and the second switch 4 is used for conducting a circuit of the music module 14 and the display module 7.

In the embodiment of the present application, the electrical components are electrically connected in sequence, and the detailed connection means is a known technique in the art, and the following mainly introduces the working principle and process, and does not describe the electrical control.

The following are the types and functions adopted by the electrical component in the present case:

the first switch 3 and the second switch 4 are self-locking switches of R16-503AD series produced by Shuiteng electronics company Limited in Leqing; when the switch button is pressed for the first time, the switch is switched on and kept, namely, self-locking is realized, and when the switch button is pressed for the second time, the switch is switched off, and meanwhile, the switch button is popped out.

The controller 13 can be a 51 series single chip microcomputer. The single chip computer (Microcontrollers) is an integrated circuit chip, and is a small and perfect microcomputer system formed by integrating the functions of a central processing unit CPU with data processing capacity, a random access memory RAM, a read only memory ROM, various I/O ports, an interrupt system, a timer/counter and the like (which can also comprise a display driving circuit, a pulse width modulation circuit, an analog multiplexer, an A/D converter and the like) on a silicon chip by adopting a super-large scale integrated circuit technology, and is widely applied to the field of industrial control.

The first and

second temperature sensors

1102 and 1202 are PT100 thermal resistance series temperature sensors manufactured by Huaju temperature sensor Limited. A PT100 temperature sensor is a meter that converts a temperature variable into a standardized output signal that can be transmitted. The method is mainly used for measuring and controlling the temperature parameters of the industrial process.

And the charging module adopts an IP5306 series module of Shenzhen Zhi as core science and technology Limited, integrates a multifunctional power supply management SOC of the charging management of the boost converter and the lithium battery 603, and synchronously charges and discharges by a switch.

The display module 7 is NSD-2213 of Noston electronic development Co., Ltd, and has the advantages of accurate time, small error and long service life.

The music module 14 adopts NH-M38 series of Shenzhen Tianshiqian electronic Limited, low power consumption Bluetooth 4.2 transmission and binaural lossless playing. Under the spacious environment, bluetooth connection distance can reach 20 meters.

The working principle of one embodiment of the application is as follows: when the thermos cup is needed to carry water, the cup cover 2 is screwed off, and the inner cover 104 is screwed off, so that water can be filled into the liquid storage cavity 1021; the inner cap 104 and the cup cover 2 can be screwed on for carrying. When water in the cup needs to be drunk, the first switch 3 is pressed, the temperature control system circuit is conducted, and the controller 13, the first temperature control assembly 11 and the second temperature control assembly 12 work. When the first temperature sensor 1102 detects that the temperature value of the water is lower than a first preset value, a corresponding electric signal is sent to the controller 13, and the controller 13 controls the first heating device 1101 to heat so as to enable the temperature of the water to rise; when the first temperature sensor 1102 detects that the temperature of the water is not lower than the second preset temperature value, a corresponding electric signal is sent to the controller 13, and the controller 13 controls the first heating device 1101 to stop heating, so that the temperature of the water in the liquid storage cavity 1021 is kept within a certain range. When the temperature of the water to be drunk is reached, the first switch 3 is pressed again, the circuit of the temperature control system is disconnected, and a user can unscrew the cup cover 2, open the cover 10 and pour the water into the cup cover 2 or directly drink the water through the water outlet nozzle 9.

When the second temperature sensor 1202 detects that the temperature value of the outer container 101 is lower than the first preset value, a corresponding electric signal is sent to the controller 13, and the controller 13 controls the second heating device 1201 to heat; when the second temperature sensor 1202 detects that the temperature of the outer container 101 is not lower than the second preset temperature value, a corresponding electric signal is sent to the controller 13, and the controller 13 controls the second heating device 1201 to stop heating, so that the temperature of the outer container 101 is kept in a certain range, and hands can be warmed.

The second switch 4 is turned on, the entertainment component and the display module 7 are conducted, music can be played through Bluetooth transmission and the loudspeaker 8, and the display module 7 displays information such as time.

When the power is insufficient, the power indicator 601 is turned off, and the user can charge the battery 603 through the charging port 604.

In summary, the self-heating vacuum cup capable of warming hands provided by the application adopts the controller, the first temperature control assembly and the second temperature control assembly, the first temperature sensor detects the temperature value of the water in the inner container and sends a corresponding electric signal to the controller, and the controller receives the electric signal from the first temperature sensor and controls the first heating device to work or stop so as to heat the water in the inner container; the second temperature sensor detects the temperature value of the outer container and sends a corresponding electric signal to the controller, and the controller receives the electric signal from the second temperature sensor and controls the second heating device to work or stop so as to control the temperature of the outer container and play a role in warming hands. In the embodiment of the application, the entertainment component is adopted, the music module receives the audio signal from the mobile terminal, and the audio signal is played through the loudspeaker, so that the entertainment is increased. In the embodiment of the application, the hollow cup cover and the inner cover provided with the liquid outlet nozzle are adopted, and the cup cover can be used as a protective cover on one hand and can also be used as a cup on the other hand; the arrangement of the inner cover is convenient for water filling, and the liquid outlet nozzle is plugged with a cover, so that the drinking and foreign matter prevention are facilitated.

In this application, the term "plurality" means two or more unless explicitly defined otherwise. The terms "mounted," "connected," "fixed," and the like are to be construed broadly, and for example, "connected" may be a fixed connection, a removable connection, or an integral connection; "coupled" may be direct or indirect through an intermediary. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.

In the present application, the description of the terms "one embodiment," "some embodiments," "specific embodiments," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the application. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The above description is only a preferred embodiment of the present application and is not intended to limit the present application, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. The utility model provides a but self-heating thermos cup of hand warming, includes inner bag, outer courage and vacuum layer, its characterized in that:

the inner space of the inner container is divided into an accommodating cavity and a liquid storage cavity, and an inner cover is connected to the liquid storage cavity;

a controller and a first temperature control assembly are arranged in the accommodating cavity; the first temperature control assembly comprises a first heating device and a first temperature sensor, the first temperature sensor detects and responds to the temperature value of the water in the liquid storage cavity, and the controller receives a corresponding electric signal from the first temperature sensor and controls the first heating device to work or stop so as to heat the water in the liquid storage cavity;

the controller is electrically connected with a second temperature control assembly, the second temperature control assembly comprises a second heating device and a second temperature sensor, the second heating device is arranged in the vacuum layer, the second temperature sensor detects and responds to the temperature value of the outer container, and the controller receives a corresponding electric signal from the second temperature sensor and controls the second heating device to work or stop so as to control the temperature of the outer container;

the input ends of the controller, the first temperature control assembly and the second temperature control assembly are respectively electrically connected with the output end of the power supply assembly.

2. The self-heating thermos cup capable of warming hands of claim 1, wherein the first heating means is an electric heating tube.

3. The self-heating thermos cup capable of warming hands of claim 1, wherein the second heating device is a PET electric heating film.

4. The self-heating vacuum cup capable of warming hands according to claim 1, further comprising an entertainment component, wherein the entertainment component comprises a music module and a speaker which are electrically connected with each other, the speaker is embedded on the outer liner, and the music module is connected with a mobile terminal through a wireless technology.

5. The self-heating thermos cup capable of warming hands of claim 4, wherein the power supply assembly comprises a charging module, a battery and a charging port which are electrically connected with each other, the battery supplies power to the controller, the first temperature control assembly, the second temperature control assembly and the entertainment assembly through the charging module; the charging port is embedded in the outer container and used for charging the battery.

6. The self-heating vacuum cup capable of warming hands according to claim 1, wherein a cup cover is in threaded connection with the upper end of the inner cover, the inner part of the cup cover is of a hollow structure, and the outer part of the cup cover is cylindrical.

7. A self-heating vacuum cup as claimed in claim 6, wherein the lower end of the inner cover is connected with the inner container by screw thread, and a sealing strip is arranged at the joint of the inner cover and the inner container.

8. The self-heating thermos cup capable of warming hands of claim 7, wherein the inner cover is provided with a liquid outlet nozzle, and the liquid outlet nozzle is communicated with the liquid storage cavity; the mouth of the liquid outlet nozzle is plugged with a cover, and the cover is fixedly connected with the outer container through a fixing belt.

9. The self-heating vacuum cup capable of warming hands of claim 1, further comprising a filter screen, wherein the filter screen is clamped on the inner container.

10. The self-heating thermos cup capable of warming hands of claim 9, wherein the inner container is provided with an installation groove, the filter screen comprises a filter screen portion and an edge, and the edge is clamped in the installation groove.