CN214207967U

CN214207967U - Heating thermos cup

Info

Publication number: CN214207967U
Application number: CN202022330643.6U
Authority: CN
Inventors: 杨进
Original assignee: Shenzhen Mars Power Co ltd
Current assignee: Shenzhen Mars Power Co ltd
Priority date: 2020-10-19
Filing date: 2020-10-19
Publication date: 2021-09-17
Anticipated expiration: 2030-10-19

Abstract

The utility model discloses a heating vacuum cup, which comprises an inner container and an outer shell which are arranged at intervals, the heating vacuum cup also comprises a heating element for heating liquid in the inner container and an adjusting component for adjusting the heating temperature, the adjusting component comprises a touch switch arranged between the outer shell and the inner container, and the adjusting component is electrically connected with the heating element; the touch switch is provided with a light-emitting element, and the shell is provided with a light-transmitting window which enables light of the light-emitting element to be displayed on the shell. The utility model discloses a set up adjusting part and realize heat preservation temperature's regulation, adjusting part includes touch switch simultaneously, and it locates shells inner wall and does not stand out in the casing to make its facilitate the use, improve the outward appearance simultaneously.

Description

Heating thermos cup

Technical Field

The utility model relates to a thermos cup field especially relates to a heating thermos cup.

Background

Some existing heating vacuum cups on the market usually only have a heating element without a temperature regulation switch, and cannot set the heat preservation temperature of the vacuum cup, or some vacuum cups with the temperature regulation switch, the temperature regulation switch is a mechanical switch, the hand feeling of a user is poor when the user presses the vacuum cup, the failure rate of the mechanical switch after multiple pressing is high, the mechanical switch is convexly arranged on the surface of the shell and is more abrupt, and the vacuum cup is not beautiful enough in design.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model lies in that to prior art's defect, a heating thermos cup is provided.

The utility model provides a technical scheme that its technical problem adopted is:

a heating vacuum cup comprises an inner container and an outer container which are arranged at intervals, and further comprises a heating element for heating liquid in the inner container and an adjusting component for adjusting the heating temperature, wherein the adjusting component comprises a touch switch arranged between the outer container and the inner container, and is in conductive connection with the heating element;

the touch switch is provided with a light-emitting element, and the shell is provided with a light-transmitting window which enables light of the light-emitting element to be displayed on the shell.

Preferably, the housing comprises a first housing and a second housing, the first housing is surrounded by a first bottom wall and a first side wall to form a container with an open top, the second housing is surrounded by a second side wall to form a container which is communicated up and down, and the second housing is arranged above the first housing;

the light-transmitting window is arranged on the first side wall, and the touch switch is arranged on the inner side of the first side wall and faces the light-transmitting window.

Preferably, the adjusting assembly further comprises a temperature sensor for detecting the temperature of liquid in the inner container, a control unit for controlling the on-off of the circuit according to the value of the temperature sensor, and a display screen for displaying the set temperature, wherein the control unit is respectively in communication connection with the touch switch, the temperature sensor and the display screen, and the temperature sensor is arranged in a manner of being tightly attached to the inner container.

Preferably, the adjusting component comprises two touch switches respectively arranged on two sides of the display screen, and the touch switches and the display screen are arranged corresponding to the light-transmitting window.

Preferably, a fixing support for fixing the heating element is further arranged at the joint of the first side wall and the second side wall, the heating element is an annular heating element, and the heating element is arranged below the inner container in parallel through the fixing support.

Preferably, the heating thermos cup further comprises a power supply device for supplying power to the adjusting assembly and the heating element, wherein the power supply device is arranged below the heating element and is separated from the heating element through an insulating support.

Preferably, the insulating support includes a separation layer separating the power supply device and the heating element, and at least one supporting wall disposed perpendicular to the separation layer, and the touch switch is fixedly disposed on the supporting wall and disposed toward the light-transmitting window.

Preferably, the heating vacuum cup further comprises a charging interface electrically connected with the power supply device, and the charging interface is hermetically connected with the shell.

Preferably, the charging interface is arranged on the first side wall and is a magnetic suction interface; or, the charging interface is a USB interface, and a sealing plug for sealing the USB interface is further disposed on the first side wall.

Preferably, the first side wall is a light-transmitting side wall; or the first side wall and the second side wall are both light-transmitting side walls integrally, and a heat-insulating handle for grasping is further arranged on the second side wall in a protruding mode.

The utility model discloses following beneficial effect has: realize heat preservation temperature's regulation through setting up adjusting part, adjusting part includes touch switch simultaneously, and it locates shells inner wall and does not stand out in the casing, replaces original mechanical switch through using touch switch to make this thermos cup facilitate the use more, it is not fragile, improve its whole outward appearance simultaneously.

Drawings

The invention will be further explained with reference to the drawings and examples, wherein:

fig. 1 is a schematic cross-sectional view of an embodiment of the present invention;

fig. 2 is a schematic structural diagram of an embodiment of the present invention;

fig. 3 is a schematic structural diagram of another view angle according to an embodiment of the present invention.

Detailed Description

In order to clearly understand the technical features, objects, and effects of the present invention, embodiments of the present invention will be described in detail with reference to the accompanying drawings.

The heating vacuum cup provided by the utility model can be used for containing hot drinks such as coffee and the like, and can continuously heat and preserve heat for the hot drinks contained in the cup, so that the cup is not cooled. Specifically, referring to fig. 1, the heating thermos cup may include an inner container 10 and an outer container 20 which are arranged at intervals, wherein the inner container 10 and the outer container 20 are both containers with open tops, and the inner container 10 is used for containing liquid. A heating element 30 for heating the liquid in the inner container 10 and an adjusting component for adjusting the heating temperature are also arranged between the inner container 10 and the outer shell 20, and the adjusting component and the heating element 30 are both arranged between the inner container 10 and the outer shell 20. The set temperature of the adjusting component is adjusted to control whether the heating element 30 works or not, and further control the heat preservation temperature of the liquid in the inner container 10.

In some embodiments, the inner container 10 is suspended in the outer casing 20, and in particular, the top of the inner container 10 is surrounded by a ring of flanges 11, which abut the top of the outer casing 20, so that the inner container 10 is completely suspended in the outer casing 20. Further, in some embodiments, the housing 20 includes a first casing 21 and a second casing 22, the first casing 21 is enclosed by a first bottom wall 211 and a first side wall 212 to form a container with an open top, the second casing 22 is enclosed by a second side wall 221 to form a container with a through top, and the second casing 22 is disposed above the first casing 21. Further, the diameter of the top of the first sidewall 212 is equal to the diameter of the bottom of the second sidewall 221, and the wall thickness of the second sidewall 221 is smaller than that of the first sidewall 212, so that the first sidewall 212 is protruded with an annular boss inside the first casing 21. In some embodiments, the annular boss is provided with a fixing bracket 23, the heating element 30 is fixed in the casing through the fixing bracket 23, and further, the bottom surface of the inner container 10 is arranged higher than the heating element 30, so that the heating element 30 can directly heat the bottom of the inner container 10, and further, the liquid in the inner container 10 can be heated. In some embodiments, the heating element 30 is a ring-shaped heating element, which may be formed by winding a heating wire, or may be a ring-shaped heating sheet, which is not limited herein.

Further, in some embodiments, the adjusting assembly includes a touch switch 41, a temperature sensor, a control unit and a display screen 42, wherein the control unit is respectively in communication connection with the touch switch 41, the temperature sensor and the display screen 42, the touch switch 41 is used for adjusting a preset temperature of the control unit, the display screen 42 is used for displaying a current set temperature, the temperature sensor is disposed in close contact with the inner container 10 and is used for detecting a temperature of liquid in the inner container 10, and when the temperature of the liquid in the inner container 10 does not reach the preset temperature of the control unit, the control unit controls the conducting circuit to enable the heating element 30 to be powered on to work to heat the inner container 10; when the temperature sensor detects that the temperature of the inner container 10 reaches the preset temperature of the control unit, the control unit controls the circuit to be powered off, and the heating element 30 stops working. Specifically, in some embodiments, the tactile switch 41 is disposed within the first sidewall 212. In order to make the user clearly know the position of the touch switch 41, it is preferable that the touch switch 41 is provided with a light emitting element, and the housing 20 is provided with a light transmitting window for displaying the light of the light emitting element on the housing 20, and in particular, the light transmitting window is made of a light transmitting material. Further, referring to fig. 3, the adjusting assembly includes two touch switches 41 respectively disposed on two sides of the display screen 42, and the touch switches 41 are respectively marked with light emitting elements "+" and "-" to prompt a user that the two touch switches 41 are respectively used for increasing the set temperature and decreasing the set temperature. In some embodiments, a light transmissive window is provided on the first sidewall 212, and both the touch switch 41 and the display screen 42 are disposed toward the light transmissive window, enabling indicia and temperature to be displayed on the housing 20.

Further, the present invention provides a heating vacuum cup further comprising a power supply device 50 for supplying power to the adjustment assembly and the heating element 30, wherein the power supply device 50 is preferably disposed below the heating element 30, and the power supply device 50 and the heating element 30 are separated by disposing the insulating support 24. Specifically, in some embodiments, the insulating support 24 includes a separation layer 241 for separating the power supply device 50 and the heating element 30, and at least one supporting wall 242 disposed perpendicular to the separation layer 241, where the supporting wall 242 abuts against the second housing 22, and may be an annular supporting wall, or may be divided into several discontinuous arc-shaped supporting walls. In some embodiments, the touch switch 41 and the display screen 42 are fixed to the support wall 242 and are disposed toward the light transmissive window on the first sidewall 212. In some embodiments, the control unit may be integrated into a PCB fixed on the separation layer 241.

In some embodiments, the present invention further comprises a charging interface 60 electrically connected to the power supply device 50 for supplying power to the power supply device 50. Specifically, the charging interface 60 may be disposed in the first housing 21, hermetically connected to the first sidewall 212, and disposed opposite to the touch switch 41. In some embodiments, referring to fig. 1, the charging interface 60 may be a USB interface, and in order to prevent water from entering the body when the heated vacuum cup is cleaned, a sealing plug 61 for sealing the USB interface is preferably disposed on the first sidewall 212, and the sealing plug 61 may be a rubber plug or a silicone plug. In other embodiments, referring to fig. 2, the magnetic interface can be used instead of the USB interface, and the magnetic interface can be powered on without being inserted, so as to prevent the water from entering the device body.

The utility model discloses in, for making this heating thermos cup outward appearance integration, preferred first lateral wall 212 is whole to be the printing opacity lateral wall, promptly, need not to open extra light transmission window on first lateral wall 212, also conveniently assembles simultaneously, need not align touch switch 41 and display screen 42 with light transmission window deliberately. Furthermore, the first sidewall 212 and the second sidewall 221 may be integrally formed as a light-transmitting sidewall made of the same material, so as to further improve the integrity of the appearance thereof. The utility model discloses in, the printing opacity lateral wall can be the dull polish material. In some embodiments, the heating cup of the present invention may further comprise a heat insulation handle 70 for facilitating the grasping of the user during use, thereby further facilitating the use of the user.

When the utility model is used, the control unit is awakened by touching the two touch switches 41 at the same time, and then the temperature setting of the control unit is adjusted by touching the two touch switches respectively, and the temperature setting is displayed on the shell 20 through the display screen 42. When the temperature detected by the temperature sensor is lower than the set temperature, the control unit enables the circuit to be conducted, the heating element 30 is powered on to start heating, when the temperature of the liquid in the inner container 10 reaches the set temperature, the control unit enables the circuit to be disconnected, the heating element 30 stops heating immediately, the passage is recovered to continue heating after the temperature is lower than the set temperature, and therefore the liquid in the inner container 10 is kept at the set temperature.

The above examples only represent some embodiments of the present invention, and the description thereof is more specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.

Claims

1. The heating vacuum cup is characterized by comprising an inner container (10) and an outer shell (20) which are arranged at intervals, a heating element (30) for heating liquid in the inner container (10) and an adjusting component for adjusting heating temperature, wherein the adjusting component comprises a touch switch (41) arranged between the outer shell (20) and the inner container (10), and is in conductive connection with the heating element (30);

the touch switch (41) is provided with a light-emitting element, and the shell (20) is provided with a light-transmitting window which enables light rays of the light-emitting element to be displayed on the shell (20).

2. The heating thermos cup according to claim 1, wherein the casing (20) comprises a first shell (21) and a second shell (22), the first shell (21) is surrounded by a first bottom wall (211) and a first side wall (212) to form a container with an open top, the second shell (22) is surrounded by a second side wall (221) to form a container which is through up and down, and the second shell (22) is arranged above the first shell (21);

the light-transmitting window is arranged on the first side wall (212), and the touch switch (41) is arranged on the inner side of the first side wall (212) and faces the light-transmitting window.

3. The heating thermos cup according to claim 2, wherein the adjusting assembly further comprises a temperature sensor for detecting the temperature of the liquid in the inner container (10), a control unit for controlling the on-off of the circuit according to the value of the temperature sensor, and a display screen (42) for displaying the set temperature, the control unit is respectively in communication connection with the touch switch (41), the temperature sensor and the display screen (42), and the temperature sensor is arranged in close contact with the inner container (10).

4. A heated vacuum cup according to claim 3, characterised in that the adjustment assembly comprises two touch switches (41) arranged on both sides of the display screen (42), both the touch switches (41) and the display screen (42) being arranged in correspondence with the light-transmitting window.

5. The heated thermos cup according to claim 2, characterized in that a fixing bracket (23) for fixing the heating element (30) is further provided at the joint of the first side wall (212) and the second side wall (221), the heating element (30) is a ring-shaped heating element (30), and the heating element (30) is arranged below the inner container (10) in parallel through the fixing bracket (23).

6. The heated thermos cup according to claim 5, characterized in that it further comprises power supply means (50) for supplying power to the adjustment assembly and to the heating element (30), the power supply means (50) being provided below the heating element (30) and separating the power supply means (50) and the heating element (30) by an insulating support (24).

7. A heated vacuum cup according to claim 6, characterised in that the insulating support (24) comprises a separation layer (241) separating the power supply means (50) and the heating element (30), and at least one supporting wall (242) arranged perpendicularly to the separation layer (241), the tactile switch (41) being fixedly arranged on the supporting wall (242) and being arranged towards the light-transmissive window.

8. The heated vacuum cup according to claim 6, further comprising a charging interface (60) electrically connected to the power supply device (50), the charging interface (60) being sealingly connected to the outer shell (20).

9. The heated vacuum cup according to claim 8, wherein the charging interface (60) is disposed on the first sidewall (212), the charging interface (60) being a magnetic interface; or the charging interface (60) is a USB interface, and a sealing plug (61) for sealing the USB interface is further arranged on the first side wall (212).

10. The heated thermos cup of claim 2 wherein the first sidewall (212) is a light-transmissive sidewall; or, the first side wall (212) and the second side wall (221) are both light-transmitting side walls as a whole, and the second side wall (221) is also convexly provided with a heat-insulating handle (70) for grasping.