CN218651249U

CN218651249U - Constant temperature cup capable of displaying temperature

Info

Publication number: CN218651249U
Application number: CN202120239463.9U
Authority: CN
Inventors: 章良
Original assignee: Jingzhou Yuanyijia Intelligent Technology Co ltd
Current assignee: Jingzhou Yuanyijia Intelligent Technology Co ltd
Priority date: 2021-01-28
Filing date: 2021-01-28
Publication date: 2023-03-21
Anticipated expiration: 2031-01-28

Abstract

The utility model provides a constant temperature cup of display temperature, including the heater block, a controller, a battery, the data display part, the translucent cover, closing plate and first sensor, the cavity is seted up to the cup bottom, first caulking groove and second caulking groove, the cavity, first caulking groove communicates with the second caulking groove in proper order, the heater block is used for heating the liquid that the cup was built-in, first sensor is used for detecting the temperature of the liquid that the cup was built-in, the data display part electric connection first sensor and show the reading of first sensor, the controller all is fixed mounting in the cavity with the battery, controller and heater block electric connection, and the heater block is opened to the selectivity, the battery respectively with heater block, a controller, data display part and first sensor electric connection; the built-in battery is adopted to supply power to the heating part, a special heating pedestal is not needed for heating operation, and the groove is formed to reduce the contact distance between the heating part and liquid in the cup body, so that the cup body has smaller volume.

Description

Constant temperature cup capable of displaying temperature

Technical Field

The utility model relates to a constant temperature cup technical field especially relates to a constant temperature cup that shows temperature.

Background

At present, various types of constant temperature cups exist in the market, and the water cup with temperature monitoring and heating heat preservation performances is popular among consumers.

However, these products generally have several problems:

1. the water cup needs to be placed on a heating pedestal for heating, the operation is not convenient enough, and the user is difficult to drink the proper water temperature at the proper time, so that the optimal drinking time is lost;

2. the constant temperature cup on the market generally has an inner container for heat preservation and heating, but the problem of larger volume of the cup is caused;

3. many thermostatic cups have a temperature display function, generally have an inner cavity for mounting a device element, and are embedded with a display screen, if the inner cavity is not sealed, water cannot be prevented from entering the inner cavity to damage an element, and the inner cavity has large temperature change in the heating or heat preservation process of the cup body, so that water mist is easily generated on the inner wall of the display screen; however, if the inner cavity is completely sealed, the inner cavity is subjected to excessive pressure due to severe temperature change, and pressure relief is required.

SUMMERY OF THE UTILITY MODEL

In view of this, the utility model provides a constant temperature cup that is applicable to ceramic cup, and it is convenient to use, heats rapid demonstration temperature.

The technical scheme of the utility model is realized like this: the utility model provides a constant temperature cup displaying temperature, which comprises a cup body, a heating component, a controller, a battery, a data display component, a transparent cover, a sealing plate and a first sensor; the bottom of the cup body is provided with a cavity, a first caulking groove and a second caulking groove, the bottom of the cavity is open, the second caulking groove penetrates through the outer side wall of the cup body, the first caulking groove is positioned between the cavity and the second caulking groove, and the cavity, the first caulking groove and the second caulking groove are sequentially communicated; the heating part and the first sensor are fixedly arranged in the cavity and are tightly attached to the top end surface of the inner wall of the cavity, the heating part is used for heating liquid contained in the cup body, and the first sensor is used for detecting the temperature of the liquid contained in the cup body; the data display part is fixedly arranged in the first caulking groove and is electrically connected with the first sensor and displays the reading of the first sensor; the transparent cover is fixedly embedded in the second caulking groove and used for sealing one end, far away from the cavity, of the second caulking groove; the sealing plate is fixedly embedded in the cavity and close to the opening of the cavity, and is used for sealing the cavity; the controller and the battery are fixedly arranged in the cavity, the controller is electrically connected with the heating part, and the heating part is selectively started; the battery is respectively and electrically connected with the heating component, the controller, the data display component and the first sensor.

On the basis of the technical scheme, preferably, the top end face of the cavity is respectively provided with a first groove and a second groove, the heating component is embedded in the first groove to be close to liquid in the cup body, and the first sensor is embedded in the second groove to be close to the liquid in the cup body.

On the basis of the technical scheme, preferably, the transparent cover is made of low-light-transmission glass.

On the basis of the technical scheme, the sealing device is preferable and further comprises a bottom plate, the bottom plate is fixedly embedded in the cavity and tightly attached to the end face, facing the cavity, of the sealing plate, and the bottom plate and the sealing plate are provided with through holes which are in one-to-one correspondence.

Further preferably, the sealing plate further comprises a waterproof breathable film, and the waterproof breathable film is filled between the bottom plate and the sealing plate and covers the through hole.

On above technical scheme's basis, preferred, still include thermoelectric sensor, thermoelectric sensor fixed mounting in the cavity and hug closely in cavity inner wall terminal surface, thermoelectric sensor and controller electric connection, when pouring the water into to the cup, thermoelectric sensor produces the electric current signal and carries to the controller, makes controller control heater block start.

On the basis of the above technical solution, preferably, the battery further includes a charging component, the charging component is fixedly installed in the cavity, and the charging component is electrically connected to the battery to charge the battery.

Still further preferably, the charging member is a wireless energy receiving coil.

On the basis of the technical scheme, the battery pack further comprises a heat insulation plate, the heat insulation plate is fixedly embedded in the cavity and divides the cavity into two units which are independent of each other, the heating part and the first sensor are located in one unit, and the controller and the battery are located in the other unit.

On the basis of the technical scheme, preferably, the heating device further comprises a second sensor, the second sensor is fixedly installed in the cavity and tightly attached to the heating component, the second sensor is in communication connection with the controller, and the controller controls the heating component to be opened and closed through the change of the reading of the second sensor.

The utility model discloses a constant temperature cup that shows temperature has following beneficial effect for prior art:

(1) Adopt built-in battery power supply in the heating part, need not special heating pedestal and carry out the heating operation, it is more convenient to use, does benefit to the user and drinks suitable temperature at appropriate time.

(2) Set up the recess at cavity top end face to install heater block and first sensor in the recess that corresponds, set up the recess and reduced the contact distance of heater block with interior liquid of cup, make the better heat conduction of heater block in with heat energy transfer to liquid, also help the more accurate detection water temperature of first sensor simultaneously.

(3) Set up the through-hole on the closing plate and breathe freely to set up waterproof ventilated membrane, play pressure release and waterproof effect, avoid producing the fuzzy translucent cover of water smoke in the cavity, also can avoid simultaneously because of high temperature probably produces the risk that leaks gas and lead to intaking to damage components and parts in the cavity.

Drawings

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

FIG. 1 is a perspective exploded view of a thermostatic cup of the present invention;

FIG. 2 is a front sectional view of the thermostatic cup of the present invention;

FIG. 3 is a front view of the thermostatic cup of the present invention;

FIG. 4 is a side view of the thermostatic cup of the present invention;

fig. 5 is a bottom view of the thermostatic cup of the present invention;

fig. 6 is a front view of the cup body of the present invention;

fig. 7 is a side sectional view of the cup body of the present invention.

In the figure: 1. a cup body; 100. a cavity; 101. a first caulking groove; 102. a second caulking groove; 103. a first groove; 104. a second groove; 2. a heating member; 3. a controller; 4. a charging member; 5. a battery; 6. a data display section; 7. a transparent cover; 8. a heat insulation plate; 9. a base plate; 91. a through hole; 10. a sealing plate; 11. a waterproof breathable film; 12. a thermoelectric sensor; 13. a first sensor; 14. a second sensor.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely below with reference to 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 all belong to the protection scope of the present invention.

As shown in fig. 1, with reference to fig. 2, fig. 3, fig. 4, fig. 6 and fig. 7, the utility model discloses a constant temperature cup capable of displaying temperature, which comprises a cup body 1, and further comprises a heating component 2, a controller 3, a charging component 4, a battery 5, a data display component 6, a transparent cover 7, a heat insulation board 8, a bottom board 9, a sealing board 10, a waterproof and breathable film 11, a thermoelectric sensor 12, a first sensor 13 and a second sensor 14.

The cup comprises a cup body 1, a cavity 100, a first caulking groove 101 and a second caulking groove 102, wherein the bottom of the cup body 1 is provided with the cavity 100, the first caulking groove 101 and the second caulking groove 102, the bottom of the cavity 100 is open, the second caulking groove 102 penetrates through the outer side wall of the cup body 1, the first caulking groove 101 is positioned between the cavity 100 and the second caulking groove 102, and the cavity 100, the first caulking groove 101 and the second caulking groove 102 are sequentially communicated; wherein, the cup body 1 is made of ceramic material.

The heating part 2 and the first sensor 13 are both fixedly arranged in the cavity 100 and tightly attached to the top end surface of the inner wall of the cavity 100, and the heating part 2 is used for heating liquid contained in the cup body 1; the heating unit 2 is usually a heating plate or a heating sheet.

The first sensor 13 is used for detecting the temperature of the liquid contained in the cup body 1; wherein, the first sensor 13 and the second sensor 14 adopt NTC temperature sensors, which are more sensitive to temperature changes.

The data display part 6 is fixedly arranged in the first caulking groove 101, and the data display part 6 is electrically connected with the first sensor 13 and displays the reading of the first sensor 13.

The transparent cover 7 is fixedly embedded in the second caulking groove 102, and the transparent cover 7 is used for closing one end, far away from the cavity 100, of the second caulking groove 102; among them, it is preferable that the transparent cover 7 is made of low light-transmitting glass, which is advantageous in that light of the data display part 6 can be transmitted through the glass but the internal data display part 6 is not visible to the naked eye. In addition, the surface of the transparent cover 7 can be coated with a high polymer material to avoid fogging.

The sealing plate 10 is fixedly inserted into the chamber 100 and is close to the opening of the chamber 100, and the sealing plate 10 is used for sealing the chamber 100.

The controller 3 and the battery 5 are both fixedly installed in the cavity 100, and the controller 3 is electrically connected with the heating part 2 and selectively starts the heating part 2.

The battery 5 is electrically connected to the heating member 2, the controller 3, the data display member 6, and the first sensor 13, respectively.

The thermoelectric sensor 12 is fixedly installed in the cavity 100 and clings to the top end face of the inner wall of the cavity 100, the thermoelectric sensor 12 is electrically connected with the controller 3, when water is poured into the cup body 1, the thermoelectric sensor 12 generates a current signal and transmits the current signal to the controller 3, so that the controller 3 controls the heating part 2 to start, the thermoelectric sensor 12 does not need to be driven by a power supply and is based on a thermoelectric power generation principle, the heating part 2 is closed in an initial state, when the water is injected into the cup body 1, environmental temperature difference change in the cup body 1 can be caused inevitably, the thermoelectric sensor 12 can generate a current signal and transmit the current signal to the controller 3, manual starting of the heating part 2 is not needed, and meanwhile, compared with most of existing thermostatic cups, a temperature sensor is needed to detect water temperature in real time, a large amount of electric quantity can be wasted, the thermoelectric sensor 12 is arranged in the technical scheme, the current signal transmitted to the controller 3 can be generated only when temperature difference occurs, the sensitivity controlled by the controller 3 is improved, consumption of electric quantity is greatly reduced, and the service life of the device is prolonged.

The bottom plate 9 is fixedly embedded in the cavity 100 and tightly attached to the end face of the sealing plate 10 facing the cavity 100, the through holes 91 and the through holes 91 on the bottom plate 9 and the sealing plate 10 are all arranged in a one-to-one correspondence manner, the bottom plate 9 is used for bearing each component in the cavity 100, and the arranged through holes 91 play a role in preventing water from entering the cavity 100 and relieving the pressure inside the cavity 100.

The waterproof breathable film 11 is filled between the bottom plate 9 and the sealing plate 10 and covers the through hole 91; wherein, the waterproof ventilated membrane 11 is made of polytetrafluoroethylene material.

The charging component 4 is fixedly arranged in the cavity 100, and the charging component 4 is electrically connected with the battery 5 to charge the battery 5; among them, the charging member 4 is preferably a wireless energy receiving coil.

The heat insulation plate 8 is fixedly embedded in the cavity 100 and divides the cavity 100 into two units which are independent from each other, the heating part 2 and the first sensor 13 are positioned in one unit, and the controller 3 and the battery 5 are positioned in the other unit, so that the controller 3 and the battery 5 are prevented from being adversely affected by high temperature generated by the heating part 2; preferably, the thermal insulation board 8 is made of aerogel or ceramic fiber board material.

The second sensor 14 is fixedly arranged in the cavity 100 and is tightly attached to the heating part 2, the second sensor 14 is in communication connection with the controller 3, and the controller 3 controls the heating part 2 to be opened or closed through the change of the reading of the second sensor 14; when the water body is not filled in the cup body 1, the first sensor 13 can also detect that the temperature in the cup body 1 is lower than a rated threshold value, so that the heating component 2 is started; when the heating member 2 is empty and burned to a higher temperature of the heating member 2, the second sensor 14 detects that the temperature of the heating member 2 reaches a certain threshold, transmits a signal to the controller 3, and turns off the heating member 2 to stop heating, so as to avoid the occurrence of empty burning of the heating member 2.

As shown in fig. 1, in combination with fig. 5, the top end surface of the cavity 100 is respectively provided with a first groove 103 and a second groove 104, the heating element 2 is embedded in the first groove 103 to approach to the liquid in the cup body 1, and the first sensor 13 is embedded in the second groove 104 to approach to the liquid in the cup body 1, so that the contact distance between the heating element 2 and the liquid in the cup body 1 is reduced, the heating element 2 can conduct heat energy to the liquid better, and the first sensor 13 can detect the water temperature more accurately.

The working principle is as follows:

when water is filled into the cup body 1, the environment in the cup body 1 changes due to temperature difference, the thermoelectric sensor 12 generates a current signal and transmits the current signal to the controller 3, and the controller 3 controls the heating part 2 to start; after the water body is placed for a period of time, the first sensor 13 detects that the temperature of the water body is lower than a rated threshold value, a signal is transmitted to the controller 3, the heating part 2 is started to heat the water body, and meanwhile, the reading of the first sensor 13 is displayed on the transparent cover 7 through the data display part 6; when the first sensor 13 detects that the temperature of the water body is higher than the rated threshold value, a signal is transmitted to the controller 3, and the heating component 2 is turned off to stop heating.

In addition, when no water body is filled in the cup body 1, the first sensor 13 may also detect that the temperature in the cup body 1 is lower than a rated threshold value, so that the heating element 2 is started by mistake, or the thermoelectric sensor 12 delivers a current signal due to environmental temperature difference, so that the heating element 2 is started by mistake; when the heating member 2 is empty-burning and the temperature of the heating member 2 is higher, the second sensor 14 detects that the temperature of the heating member 2 reaches a certain threshold value, transmits a signal to the controller 3, and turns off the heating member 2 to stop heating, so as to avoid the occurrence of the empty-burning condition of the heating member 2.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a constant temperature cup that shows temperature, includes cup (1), its characterized in that: the device also comprises a heating component (2), a controller (3), a battery (5), a data display component (6), a transparent cover (7), a sealing plate (10) and a first sensor (13);

the cup is characterized in that a cavity (100), a first caulking groove (101) and a second caulking groove (102) are formed in the bottom of the cup body (1), the bottom of the cavity (100) is open, the second caulking groove (102) penetrates through the outer side wall of the cup body (1), the first caulking groove (101) is located between the cavity (100) and the second caulking groove (102), and the cavity (100), the first caulking groove (101) and the second caulking groove (102) are communicated in sequence;

the heating part (2) and the first sensor (13) are fixedly arranged in the cavity (100) and tightly attached to the top end face of the inner wall of the cavity (100), the heating part (2) is used for heating liquid in the cup body (1), and the first sensor (13) is used for detecting the temperature of the liquid in the cup body (1);

the data display part (6) is fixedly arranged in the first caulking groove (101), and the data display part (6) is electrically connected with the first sensor (13) and displays the reading of the first sensor (13);

the transparent cover (7) is fixedly embedded in the second caulking groove (102), and the transparent cover (7) is used for closing one end, far away from the cavity (100), of the second caulking groove (102);

the sealing plate (10) is fixedly embedded in the cavity (100) and is close to the opening of the cavity (100), and the sealing plate (10) is used for sealing the cavity (100);

the controller (3) and the battery (5) are both fixedly arranged in the cavity (100), the controller (3) is electrically connected with the heating part (2), and the heating part (2) is selectively started; the battery (5) is respectively electrically connected with the heating part (2), the controller (3), the data display part (6) and the first sensor (13).

2. A thermostatic cup displaying temperature according to claim 1, characterized in that: the cup is characterized in that a first groove (103) and a second groove (104) are formed in the top end face of the cavity (100) respectively, the heating component (2) is embedded in the first groove (103) to be close to liquid in the cup body (1), and the first sensor (13) is embedded in the second groove (104) to be close to liquid in the cup body (1).

3. A thermostatic cup displaying temperature according to claim 1, characterized in that: the transparent cover (7) is made of low-light-transmission glass.

4. A thermostatic cup displaying temperature according to claim 1, characterized in that: the sealing structure is characterized by further comprising a bottom plate (9), wherein the bottom plate (9) is fixedly embedded in the cavity (100) and tightly attached to the end face, facing the cavity (100), of the sealing plate (10), the bottom plate (9) and the sealing plate (10) are provided with through holes (91) and the through holes (91) in the bottom plate and the sealing plate are in one-to-one correspondence.

5. The thermostatic cup for displaying temperature according to claim 4, wherein: still include waterproof ventilated membrane (11), waterproof ventilated membrane (11) are filled between bottom plate (9) and closing plate (10) and are covered through-hole (91).

6. A thermostatic cup for displaying temperature according to claim 1, wherein: still include thermoelectric sensor (12), thermoelectric sensor (12) fixed mounting just hugs closely in cavity (100) inner wall top terminal surface in cavity (100), thermoelectric sensor (12) and controller (3) electric connection, when to when pouring into the water in cup (1), thermoelectric sensor (12) produce the electric current signal and carry to controller (3), make controller (3) control heating part (2) start.

7. A thermostatic cup for displaying temperature according to claim 1, wherein: the charging device is characterized by further comprising a charging component (4), wherein the charging component (4) is fixedly installed in the cavity (100), and the charging component (4) is electrically connected to the battery (5) to charge the battery (5).

8. The thermostatic cup for displaying temperature according to claim 7, wherein: the charging member (4) is a wireless energy receiving coil.

9. A thermostatic cup displaying temperature according to claim 1, characterized in that: still include heat insulating board (8), heat insulating board (8) are fixed to be inlayed and are adorned in cavity (100) and separate cavity (100) for two independent units each other, heating part (2) and first sensor (13) are located one of them unit, controller (3) and battery (5) are located another unit.

10. A thermostatic cup displaying temperature according to claim 1, characterized in that: the heating device is characterized by further comprising a second sensor (14), wherein the second sensor (14) is fixedly installed in the cavity (100) and tightly attached to the heating part (2), the second sensor (14) is in communication connection with the controller (3), and the controller (3) controls the heating part (2) to be opened and closed through the change of the reading of the second sensor (14).