CN211186721U

CN211186721U - Rotary lid type temperature-sensing cup

Info

Publication number: CN211186721U
Application number: CN201921157833.3U
Authority: CN
Inventors: 徐力
Original assignee: 徐力
Current assignee: YONGKANG ZIJIN INDUSTRY AND TRADE Co.,Ltd.
Priority date: 2019-07-22
Filing date: 2019-07-22
Publication date: 2020-08-07
Anticipated expiration: 2029-07-22

Abstract

The utility model discloses a spiral cover formula knows warm cup, including cup and bowl cover, the bowl cover includes lid and touch surface lid, and the touch surface lid is located the lid top, and the cavity is established to the lid, has temperature sensor, digital display, chip and battery in the cavity, and temperature sensing face lid is established to the lid bottom, temperature sensor probe and the contact of temperature sensing face lid. The utility model discloses can survey liquid temperature in the cup and show in real time, easy clean, and the bowl cover bottom is the higher temperature sensing face lid of melting point, and is stable under the high temperature.

Description

Rotary lid type temperature-sensing cup

Technical Field

The utility model relates to an intelligence drinking cup field, more specifically the utility model relates to a spiral cover formula temperature-sensing cup that says so.

Background

The stainless steel heat preservation series cups are mostly of a double-layer structure for pursuing heat preservation effect, so that people can hardly feel the temperature of the contents in the cups from the sense of feeling even holding the cup bodies when using the stainless steel heat preservation series cups. Only the temperature is sensed by the oral cavity after the trial drinking, for the liquid with overhigh temperature, the oral mucosa is easy to be scalded during the trial drinking, and the stomach or the abdomen is easy to be discomforted due to overhigh temperature, thereby bringing unnecessary harm to the human body.

The spiral cover type temperature-sensing cup comprises a cup body and a cup cover, water in the cup can be drunk by rotating and opening the cup cover, and the diameter of a cup opening is generally consistent with the size of the cup cover. Although the spiral cover type vacuum cup with the temperature display function appears in the market at present, the temperature sensor probe directly extends out of the bottom of the cup cover to sense the temperature of liquid in the cup, the probe is positioned at the bottom of the cup cover and is positioned at a cleaning dead angle, and the cup cover is generally made of plastic materials, has a low melting point, is easy to decompose harmful components at a high temperature and is mixed with the liquid in the cup to damage the health of a human body.

Disclosure of Invention

An object of the utility model is to provide a survey liquid temperature in cup and real-time spiral cover formula of showing knows warm cup, easy cleanness, and the lid bottom is the higher temperature sensing face lid of melting point, and is stable under the high temperature.

The utility model provides a technical scheme that its technical problem adopted is: the spiral cover type temperature-sensing cup comprises a cup body and a cup cover, wherein the cup cover comprises a cover body and a touch surface cover, the touch surface cover is positioned at the top of the cover body, a cavity is arranged on the cover body, a temperature sensor, a digital display, a chip and a battery are arranged in the cavity, the temperature-sensing surface cover is arranged at the bottom of the cover body, and a temperature sensor probe is in contact with the temperature-sensing surface cover.

The rotating-cover type temperature-sensing cup is in a form that the cup cover is in threaded fit with the cup body, and water in the cup can be drunk by rotating and opening the cup cover. The touch surface cover is made of transparent material. The temperature sensing surface cover is made of materials with good heat conductivity and high melting point, such as metal, silicone grease and the like. The area of the temperature sensing face cover is almost equal to the area facing the liquid, so that less plastic material is in contact with water vapor or liquid. The temperature sensing surface cover faces to liquid, the temperature of the liquid in the cup is sensed through the temperature sensing surface cover, the temperature sensor probe is in contact with the temperature sensing surface cover, a temperature signal is transmitted to the chip, then the real-time water temperature is displayed through the digital display, and the temperature measurement and the temperature display belong to the prior art and are not described in detail herein. Due to the arrangement, the bottom of the cup cover is easy to clean, the melting point of the temperature sensing surface cover is higher, and the temperature sensing surface cover is not easy to decompose at high temperature.

Preferably, the temperature sensing surface cover is made of stainless steel. The stainless steel has better heat conductivity, corrosion resistance, high melting point, low price and easy obtaining.

Preferably, the bottom of the cavity is provided with a through hole for fixing the temperature sensor probe, and the temperature sensor probe is exposed out of the through hole. The temperature sensor probe penetrates through the through hole and is in contact with the temperature sensing surface cover. The fixing mode of the temperature sensor probe and the through hole is not limited, such as glue filling. Because need place various electronic components in the cavity, like temperature sensor, battery, and the heat conductivility of temperature sensing face lid is better, avoids temperature sensing face lid and electronic components direct contact and causes the damage to them, and the bowl cover is the plastics material, and the heat conductivity is relatively poor, and the through-hole that the setting only held the temperature sensor probe and passes through not only plays fixed temperature sensor probe, prevents the effect of its removal, still has the function of isolated electronic components and temperature sensing face lid.

Preferably, the bottom of the cavity is provided with an inner groove for fixing the battery. The method of fixing the battery to the inner tank is not limited, such as glue bonding, foam filling. Preferably, the inner tank is provided with EVA foam. The upper end of the EVA foam is bonded with the battery through glue, and the lower end of the EVA foam presses the probe cable and is bonded with the bottom of the inner groove, so that the battery and the probe cable are prevented from moving.

Preferably, the bottom of the cover body is provided with a placing groove for accommodating the temperature sensing surface cover, the inner groove is opposite to the placing groove, the inner groove and the placing groove share one groove bottom, and the through hole is formed in the groove bottom. Preferably, the temperature sensing surface cover is fixed in the seating groove by means of bonding. Preferably, the through hole is located at the center of the inner groove. The obtained liquid temperature is more accurate.

Preferably, the digital display is provided with a digital display surface and a mounting surface, the mounting surface is provided with a groove, and the chip is coated in the groove through silica gel. The chip is fixed on the digital display and is coated by the silica gel, so that the chip is prevented from being damaged. The recess is in order to prevent that silica gel from spilling when scribbling silica gel.

Preferably, the digital display has a power connection end and a data transmission connection end, the power connection end and the data transmission connection end all protrude out of the silica gel, and the power connection end and the data transmission connection end are respectively located on two opposite sides of the groove. The power connection end is connected with the battery to provide power for temperature measurement and display, and the data transmission connection end is connected with the temperature sensor and used for transmitting the temperature signal to the chip for processing. Preferably, the battery is a lithium battery.

As the preferred scheme, the cavity is internally provided with a mounting shell, and the mounting shell is provided with a mounting hole matched with the digital display.

Preferably, the mounting hole is square, the digital display is square matched with the mounting hole, and a right angle of the mounting hole is provided with a limiting hole. Preferably, the limiting hole is square, and a right angle of the digital display is positioned in the limiting hole. The digital display is prevented from rotating in the mounting hole. Preferably, two sets of limiting holes are arranged and are arranged along the opposite angles of the mounting hole.

Preferably, the mounting housing is provided with a preformed hole. For cable penetration.

Preferably, the bottom of the mounting shell is provided with a baffle. The baffle can prevent the excessive installation of digital display, prevents from the top down simultaneously from promoting digital display. Preferably, a set of baffles is arranged on each of two opposite sides of the mounting hole. When the digital display is installed, the installation balance of the two sides of the digital display is kept, and one side of the digital display is prevented from inclining. Preferably, each side is provided with two groups of baffles, and the two groups of baffles are symmetrically arranged along the central line of the mounting hole. The installation is more stable.

Preferably, the side wall of the groove is provided with a limiting block. The side of the mounting hole is propped against the limiting block, and the digital display is prevented from being pushed upwards from bottom to top. Therefore, the baffle and the limiting block abut against the digital display from two directions to play a role in fastening.

Preferably, the digital display is provided with a switch element, the mounting shell is provided with a pressure groove, the wall of the groove is provided with a through hole through which the switch element passes, the switch element extends into the pressure groove, and the bottom of the touch surface cover is provided with a pressing block matched with the pressure groove. And lightly pressing the touch surface cover, enabling the pressing block to contact the switch element, lightening the screen, and displaying the screen automatically for 3-4 seconds. In fact, it is not necessary to continuously display the temperature on the digital display, as long as it is displayed when needed, thus avoiding unnecessary power consumption.

The pressing block is contacted with the switch element by slightly pressing the touch surface cover, so that the switch element is touched, the digital display displays the temperature, and therefore, the pressing block needs to have elasticity and conductivity. The arrangement of the briquette has a plurality of forms, a first form: the compact has elasticity and conductivity, and is, for example, a metal spring or a metal compact.

In a second form: the end face of the pressing block, which is in contact with the switch element, is a contact part, and the contact part has elasticity and conductivity. For example, the contact portion is a metal spring or an elastic conductive sheet. The material of the pressing block is not limited, and needs to have certain hardness, such as plastic, and the contact part can be fixed with the pressing block through a bonding mode.

In a third form: the pressing block is an elastic piece, and the contact part has conductivity. For example, the pressing block is a sponge, and the contact part is a conductive double-sided adhesive tape or a conductive glue.

Preferably, the press block is fixed to the bottom of the touch face cover by means of bonding, for example, double-sided tape or glue. The touch surface cover is lightly pressed, the pressing block or the contact part is contacted with the switch element, the switch element is touched, and the digital display displays the temperature.

Preferably, the mounting shell is circular, and the cavity is circular and matched with the mounting shell. The shape of the mounting shell is not limited, such as square, diamond or irregular, and only the cavity can accommodate the mounting shell.

Preferably, the mounting shell is provided with a positioning hole, and the cavity is provided with a positioning convex column matched with the positioning hole. Like this, put into the cavity with the installation shell, the location projection inserts the installation location that realizes the installation shell in the locating hole, and the restriction installation shell rotates inside the cavity simultaneously. Preferably, the mounting shell is provided with two groups of positioning holes, the two groups of positioning holes are symmetrical along the circle center of the cavity, the cavity is provided with two groups of positioning convex columns, and the positioning holes correspond to the positioning convex columns one to one. The positioning is more accurate. It should be noted that the number of the positioning holes and the positioning convex columns matched with the positioning holes is not limited, and only the requirement for realizing positioning needs to be met. Preferably, the edge of the inner groove is provided with a protrusion, and the positioning convex column is arranged on the protrusion. The positioning convex column is arranged without interfering the placement of the viscous rubber and the battery.

Preferably, the mounting shell is provided with a groove wall, the groove wall is vertically arranged along the circumferential direction of the mounting shell, and the height of the groove wall is smaller than or equal to that of the cavity. Preferably, the height of the slot wall is equal to the height of the cavity. The installation shell is matched with the cavity, so that the use space of the cavity is fully utilized, and the installation shell is prevented from shaking up and down in the cavity.

Preferably, the groove wall is provided with a notch, and the notch is arranged at the side part of the positioning hole. The mounting shell belongs to a small-volume component, the position of the notch is a positioning hole, and the positioning convex column is easily and accurately aligned during mounting.

Preferably, the groove wall is provided with a first opening and a second opening, the first opening is opposite to the second opening, and the second opening is arranged at the bottom of the pressure groove. When the mounting shell is detached, the mounting shell is conveniently taken out from the cavity by buckling the first opening and the second opening.

Preferably, the metal protective shell is sleeved outside the cup cover. The cup cover is made of plastic, and the metal protective shell is sleeved outside the cup cover to prevent the cup cover from being damaged. Preferably, a sealing ring is arranged between the metal protective shell and the cup cover. Prevent liquid from entering the cup cover to cause the malfunction of electronic components. Wherein, the sealing washer can adopt the silica gel material.

The utility model has the advantages that:

1. the stainless steel is arranged at the bottom of the cup cover, so that the cup is easy to clean, has a high melting point and is not easy to decompose at high temperature.

2. Through setting up the installation shell, install digital display and chip on the installation shell, avoid because of rocking the digital display and the chip damage that arouse.

3. By arranging the pressing block and slightly pressing the touch surface cover, the pressing block is enabled to contact the switch element, the switch element is touched, and the liquid temperature is displayed.

Drawings

Fig. 1 is a schematic structural view of the top of the cover body.

Fig. 2 is a schematic structural view of the bottom of the cover body.

Fig. 3 is a mounting surface of the digital display.

Fig. 4 is a schematic front view of the mounting housing.

Fig. 5 is a top perspective view of the mounting housing with the digital display mounted thereto.

Fig. 6 is a front view of the mounting case mounted with the digital display.

Fig. 7 is a bottom perspective view of the mounting housing with the digital display mounted thereto.

Fig. 8 is a plan view of the mounting case mounted with the digital display.

Fig. 9 is a schematic structural view of the touch panel cover.

The labels in the figure are: the cover comprises a cover body 2, a cavity 11, a digital display 112, a chip 113, a through hole 114, an inner groove 115, a digital display surface 1121, a mounting surface 1122, a groove 1123, a power supply connecting end 1124, a data transmission connecting end 1125, a switch element 1126, a limiting block 1127, a concave surface 1128, a positioning convex column 117, a protrusion 118, a touch surface cover 12, a pressing block 121, a contact 1211, a temperature sensing surface cover 13, a mounting shell 14, a mounting hole 141, a limiting hole 142, a preformed hole 143, a baffle 144, a pressing groove 145, a positioning hole 146, a groove wall 147, a notch 1471, a first opening 1472 and a second opening 1473.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and the following detailed description. In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left" and "right" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the indicated position or element must have a specific orientation, be constituted in a specific orientation, and be operated, and thus, are not to be construed as limitations of the present invention. Furthermore, the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

As shown in fig. 1-9, the spiral cover type known temperature cup comprises a cup body and a cup cover, the cup cover comprises a cover body 2 and a touch surface cover 12, the touch surface cover 12 is located on the top of the cover body 2, the cover body 2 is provided with a cavity 11, and the cavity 11 is internally provided with a temperature sensor, a digital display 112, a chip 113 and a battery, and is characterized in that the bottom of the cover body 2 is provided with a temperature sensing surface cover 13, and a probe of the temperature sensor is in contact with the temperature sensing surface cover 13.

The screw cap type vacuum cup is in a form that the cup cover is in threaded fit with the cup body, and water in the cup can be drunk by opening the cup cover in a rotating mode. The touch panel cover 12 is made of a transparent material. The temperature sensing surface cover 13 is made of a material having a good heat conductivity and a high melting point, such as metal or silicone grease. The area of the temperature sensing face cover 13 is almost equal to the area facing the liquid, so that less plastic material comes into contact with water vapor or liquid. The temperature sensing surface cover 13 faces the liquid, the temperature of the liquid in the cup is sensed through the temperature sensing surface cover 13, the probe of the temperature sensor is in contact with the temperature sensing surface cover 13, the temperature signal is transmitted to the chip 113, the real-time water temperature is displayed through the digital display 112, and the temperature measurement and the temperature display belong to the prior art and are not described herein. Due to the arrangement, the bottom of the cup cover is easy to clean, the melting point of the temperature sensing surface cover is higher, and the temperature sensing surface cover is not easy to decompose at high temperature.

The temperature sensing surface cover 13 is made of stainless steel. The stainless steel has better heat conductivity, corrosion resistance, high melting point, low price and easy obtaining.

As shown in fig. 1, the bottom of the cavity 11 is provided with a through hole 114 for fixing the temperature sensor probe, and the temperature sensor probe is exposed out of the through hole 114. The temperature sensor probe passes through the through hole 114 and contacts the temperature sensing surface cover 13. The manner of securing the temperature sensor probe to the through-hole 114 is not limited, such as glue filling. Because various electronic components such as temperature sensor, battery need place in cavity 11, and temperature sensing face lid 13's heat conductivility is better, avoids temperature sensing face lid 13 and electronic components direct contact and causes the damage to them, and lid 2 is the plastics material, and the heat conductivity is relatively poor, sets up the through-hole 114 that only holds the temperature sensor probe and pass through and not only plays fixed temperature sensor probe, prevents its effect that removes, still has the function of isolated electronic components and temperature sensing face lid 13.

As shown in fig. 1, the bottom of the cavity 11 is provided with an inner groove 115 for fixing the battery. The method of securing the battery to the inner groove 115 is not limited, such as glue bonding, foam filling. The inner tank 115 has EVA foam disposed therein. The battery is fixed through glue in EVA foam upper end, and the lower extreme is pushed down the probe cable and is passed through glue with interior groove 115 bottom and bond, prevents that battery and probe cable from removing.

The bottom of the cover body 2 is provided with a placing groove for accommodating the temperature sensing surface cover 13, the inner groove 115 is opposite to the placing groove, the inner groove 115 and the placing groove share one groove bottom, and the through hole 114 is formed in the groove bottom. The temperature sensing surface cover 13 is fixed in the mounting groove by bonding. The through hole 114 is located at the center of the inner groove 115, and the obtained liquid temperature is more accurate.

Preferably, as shown in fig. 3, the digital display 112 has a digital display surface 1121 and a mounting surface 1122, the mounting surface 1122 is provided with a groove 1123, and the chip 113 is covered in the groove 1123 by silicone rubber. The chip 113 is fixed on the digital display 112 and is covered by the silicone to prevent the chip 113 from being damaged. The groove 1123 is to prevent the silicone gel from leaking out when the silicone gel is applied. As shown in fig. 5, the digital display surface 1121 has a concave surface 1128 to facilitate installation.

As shown in fig. 3, the power connection end 1124 and the data transmission connection end 1125 protrude from the silica gel, and the power connection end 1124 and the data transmission connection end 1125 are respectively located at two opposite sides of the groove 1123. The power connection end 1124 is connected with the battery to provide power for temperature measurement and display, and the data transmission connection end 1125 is connected with the temperature sensor 111 for transmitting the temperature signal to the chip 113 for processing.

The battery adopts a lithium battery. The battery is used for providing power for temperature measurement and temperature display.

Preferably, as shown in fig. 4-6, a mounting housing 14 is disposed inside the cavity 11, and the mounting housing 14 is provided with a mounting hole 141 adapted to the digital display 112. The mounting hole 141 is square, the digital display 112 is square fitting the mounting hole 141, and a right angle of the mounting hole 141 has a limiting hole 142. The hole of the limiting hole 142 is square, and a right angle of the digital display 112 is positioned in the limiting hole 142 to prevent the digital display 112 from rotating in the mounting hole 141. Two sets of limiting holes 142 are arranged along the opposite angles of the mounting hole 141. The mounting housing 14 is provided with a preformed hole 143 for cable penetration.

As shown in fig. 7-8, the bottom of the mounting housing 14 has a baffle 144. The shutter 144 may prevent the digital display 111 from being over-mounted while preventing the digital display 111 from being pushed down from above. A set of baffles 144 are disposed on opposite sides of the mounting hole 141. When the digital display 111 is installed, the installation balance of the two sides of the digital display 111 is kept, and one side is prevented from inclining. Two groups of baffles 144 are arranged on each side, and the two groups of baffles 144 are symmetrically arranged along the central line of the mounting hole 141, so that the mounting is more stable.

As shown in fig. 7-8, a retainer block 1127 is provided on the sidewall of the recess 1123. The side of the mounting hole 141 abuts against the stopper 1127 to prevent the digital display 112 from being pushed upward. Thus, the retainer 144 and the stopper 1127 are pressed against the digital display 112 from two directions, and are fastened.

As shown in FIG. 6, the digital display 112 has a switch element 1126, the groove wall of the recess 1123 is perforated with a through hole for the switch element 1126 to pass through, the mounting case 14 is provided with a pressing groove 145, the switch element 1126 protrudes into the pressing groove 145, and the bottom of the touch surface cover 12 is provided with a pressing piece 121 fitted with the pressing groove 145. The touch face cover 12 is lightly pressed, the pressing block 121 contacts the switch element 1126, the screen is lightened, and the screen is automatically turned off after 3-4 seconds. In fact, it is not necessary to continuously display the temperature on the digital display, as long as it is displayed when needed, thus avoiding unnecessary power consumption.

Pressing touch-surface cover 12 slightly touches press piece 121 to switch element 1126, thereby activating switch element 1126 and digital display 112 to display temperature, so that press piece 121 needs to have elasticity and conductivity. The arrangement form of the pressing block 121 has various forms, a first form: the pressing member 121 has elasticity and conductivity, and for example, the pressing member 121 is a metal spring or a pressing sheet.

In a second form: an end surface of the presser piece 121 contacting the switching element 1126 is a contact portion 1211, and the contact portion 1211 has elasticity and conductivity. For example, the contact portion 1211 is a metal spring, an elastic conductive tab. The material of the pressing block 121 is not limited, and it is required to have a certain hardness, for example, plastic, solid glue, and the contact portion 1211 may be fixed to the pressing block 121 by an adhesive form.

In a third form: the pressure piece 121 is an elastic member, and the contact portion 1211 has conductivity. For example, the pressing member 121 is a sponge, and the contact portion 1211 is a conductive double-sided tape or a conductive adhesive.

As shown in fig. 9, the pressing piece 121 is fixed to the bottom of the touch panel cover 12 by double-sided tape or glue. When the touch panel cover 12 is lightly pressed, the pressing piece 121 or the contact portion 1211 contacts the switch element 1126, the switch element 1126 is touched, and the digital display 112 displays the temperature.

The mounting shell 14 is circular and the cavity 11 is circular to fit the mounting shell 14. The shape of the mounting shell 14 is not limited, such as square, diamond, or irregular, and it is only necessary that the cavity 11 can accommodate the mounting shell 14.

The mounting shell 14 is provided with a positioning hole 146, and the cavity 11 is provided with a positioning convex column 117 matched with the positioning hole 146. Thus, the mounting shell 14 is placed in the cavity 11, and the positioning boss 117 is inserted into the positioning hole 146 to achieve the mounting and positioning of the mounting shell 14, and simultaneously, the mounting shell 14 is limited to rotate in the cavity 11. The mounting shell 14 has two sets of positioning holes 146, the two sets of positioning holes 146 are symmetrical along the circle center of the cavity 11, the cavity 11 has two sets of positioning convex columns 117, the positioning holes 146 and the positioning convex columns 117 are in one-to-one correspondence, and positioning is more accurate. It should be noted that the number of the positioning holes 146 and the positioning bosses 117 matched therewith is not limited, and only the requirement for realizing the positioning needs to be satisfied. The inner groove 115 has a protrusion 118 at the edge thereof, and the positioning protrusion 117 is disposed on the protrusion 118. The positioning boss 117 is provided without interfering with the placement of the adhesive rubber and the battery.

As shown in fig. 7, the mounting shell 14 has a groove wall 147, the groove wall 147 is vertically arranged along the circumferential direction of the mounting shell 14, and the height of the groove wall 147 is less than or equal to the height of the cavity 11. The height of the slot wall 147 is equal to the height of the cavity 11. The mounting shell 14 is matched with the cavity 11, so that the use space of the cavity 11 is fully utilized, and the mounting shell 14 is prevented from shaking up and down in the cavity 11. The groove wall 147 is provided with a notch 1471, and the notch 1471 is arranged at the side of the positioning hole 146. The mounting shell 14 is a small-sized component, and the location of the notch 1471 is the positioning hole 146, so that the positioning boss 117 is easily and precisely aligned during mounting. The groove wall 147 is provided with a first opening 1472 and a second opening 1473, the first opening 1472 is opposite to the second opening 1473, and the second opening 1473 is arranged at the bottom of the pressing groove 145. Removal facilitates removal of the mounting housing 14 from the cavity by snapping over the first opening 1472 and the second opening 1473.

The metal protective shell is sleeved outside the cover body 2. The lid 2 is a plastic material, and a metal protective shell is sleeved outside the lid to prevent the lid 2 from being damaged. Be equipped with the sealing washer between metal protecting crust and the lid 2, prevent that liquid from getting into 2 insides of lid and arousing that electronic components is malfunctioning, wherein, the sealing washer can adopt the silica gel material.

The embodiments described in this specification are merely illustrative of implementations of the inventive concept and the scope of the invention should not be considered limited to the specific forms set forth in the embodiments but rather the scope of the invention is intended to include equivalent technical means as would be understood by those skilled in the art based on the inventive concept.

Claims

1. The spiral cover type temperature-sensing cup comprises a cup body and a cup cover, wherein the cup cover comprises a cover body and a touch surface cover, the touch surface cover is positioned at the top of the cover body, a cavity is arranged on the cover body, a temperature sensor, a digital display, a chip and a battery are arranged in the cavity, the spiral cover type temperature-sensing cup is characterized in that the temperature-sensing surface cover is arranged at the bottom of the cover body, and a temperature sensor probe is in contact with the temperature-sensing surface.

2. The rotary lid type temperature-sensing cup according to claim 1, wherein the temperature-sensing surface lid is made of stainless steel.

3. The rotary-cap temperature-sensing cup as claimed in claim 2, wherein a through hole for fixing the temperature sensor probe is formed at the bottom of the cavity, and the temperature sensor probe is exposed out of the through hole.

4. The rotary-cover type known temperature cup as claimed in claim 3, wherein the bottom of the cavity is provided with an inner groove for fixing the battery, the bottom of the cover body is provided with a placement groove for accommodating the temperature sensing face cover, the inner groove is opposite to the placement groove, the inner groove and the placement groove share a groove bottom, and the through hole is opened at the groove bottom.

5. The spiral cover type temperature-sensing cup as claimed in claim 4, wherein the digital display has a digital display surface and a mounting surface, the mounting surface is provided with a groove, and the chip is coated in the groove through silica gel.

6. The rotary cover type temperature-sensing cup as claimed in claim 5, wherein a mounting shell is provided inside the cavity, the mounting shell is provided with a mounting hole adapted to the digital display, the mounting hole is square, the digital display is square adapted to the mounting hole, and a right angle of the mounting hole is provided with a limiting hole.

7. The rotary-cover type temperature-sensing cup as claimed in claim 6, wherein the bottom of the mounting shell is provided with a baffle plate, and the side wall of the groove is provided with a limiting block.

8. The rotary-cover type temperature-sensing cup as claimed in claim 7, wherein the digital display has a switch element, the mounting case has a pressure groove, the wall of the groove has a through hole for passing the switch element, the switch element extends into the pressure groove, and the bottom of the touch panel cover has a pressing block adapted to the pressure groove.

9. The rotary-cover type temperature-sensing cup according to claim 8, wherein the pressing block is elastic and conductive; or the end surface of the pressing block, which is contacted with the switch element, is a contact part, and the contact part has elasticity and conductivity; or the pressing block is an elastic piece, and the contact part has conductivity.

10. The rotary-cap temperature-sensing cup as claimed in claim 9, wherein the mounting case is provided with a positioning hole, and the cavity is provided with a positioning boss cooperating with the positioning hole.