Vacuum cup with voice reminding fingerprint lock

Abstract

The vacuum cup with the voice reminding fingerprint lock comprises a kettle body, a kettle opening is formed in the top of the kettle body, the outer side of the kettle opening is sleeved with a kettle cover assembly, the kettle cover assembly covers the kettle opening, and a temperature displayer, a fingerprint reader, a motor and a locking assembly are arranged in the kettle cover assembly; the output end of the locking assembly extends out and is inserted into the buckle hole, the output end of the locking assembly is driven by the motor to retract, overturning limitation of the kettle cover assembly is relieved, by the adoption of the method, the locking assembly is extruded through cooperation of the driving arm and the unlocking nail, so that the locking assembly slides, unlocking is achieved, and compared with a gear mode in the prior art, the structure is simpler, assembly is faster, and assembly is more convenient. The water heater is simple in structure and low in cost, meanwhile, the temperature display and the fingerprint reader are arranged on the top cover, water temperature display is achieved, the water temperature is prevented from being used by others, the use safety of a user is ensured, water temperature broadcasting is achieved through the loudspeaker, scalding is avoided, meanwhile, the user can be reminded to supplement water in time at regular time, and the use experience of the product is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of vacuum cup, especially to a vacuum cup with voice reminding fingerprint lock. BACKGROUND

[0002] The vacuum cup is generally made of ceramic or stainless steel with a vacuum layer, and has a cover on the top, which is tightly sealed. The vacuum insulation layer can slow down the heat dissipation of the liquid, such as water, inside the container, so as to achieve the purpose of heat preservation.

[0003] With the development of science and technology and the increasing demand, the conventional vacuum cup is usually provided with a fingerprint lock to prevent being opened by others. The fingerprint lock identifies the user's fingerprint to unlock. However, the inventor found that the locking structure of this type of vacuum cup is too complex after researching. It is achieved by using multiple gears to lock or unlock. This way will lead to complicated assembly process and high structure cost, which is not conducive to the development of products.

[0004] Meanwhile, the inventor also found that this type of vacuum cup does not have a voice reminding function, which cannot remind the user to supplement water in time, and cannot warn the user of the current water temperature in the cup. The use experience is poor.

[0005] Therefore, it is urgent to design a vacuum cup with voice reminding fingerprint lock to overcome one or more deficiencies of the prior art. SUMMARY

[0006] The utility model adopts the technical scheme that a vacuum cup with voice reminding fingerprint lock is provided, which is characterized by comprising a kettle body, a kettle opening is formed at the top of the kettle body, a kettle cover assembly is arranged outside the kettle opening, and the kettle cover assembly covers the kettle opening.

[0007] The kettle cover assembly comprises a cup lock cover, a bottom cover, and a top cover; the cup lock cover is sleeved on the outside of the kettle mouth and is threadedly connected with the kettle mouth; the bottom cover is sleeved on the outside of the cup lock cover and is connected with the cup lock cover; the top cover is rotationally connected with the bottom cover; the top cover can be flipped relative to the bottom cover; an electric circuit board and a power supply electrically connected with the electric circuit board are fixedly arranged in the top cover; the top of the top cover is provided with the temperature display; the side of the top cover is provided with a fingerprint reader; the temperature display and the fingerprint reader are electrically connected with the electric circuit board; the bottom cover is provided with a locking assembly; the top cover is further provided with a motor; the motor is matched with the locking assembly; the motor is electrically connected with the electric circuit board; a buckle hole is formed in the inner wall of the top cover and corresponds to the locking assembly; the output end of the locking assembly extends out of and is inserted into the buckle hole; the output end of the locking assembly is retracted by the driving of the motor to release the flipping restriction of the top cover.

[0008] The bottom cover and the cup lock cover are further provided with a second sliding groove; a second lock catch is slidably arranged in the second sliding groove; one end of the second lock catch extends downward and is provided with a tooth; the top surface of the second lock catch is provided with a second protruding block; the second protruding block penetrates out of the bottom cover; the side of the second protruding block is provided with an inclined surface; the inner cover is provided with a bone site at a position corresponding to the second protruding block; the end of the second protruding block provided with the tooth is further provided with a cover taking spring; the tooth is matched with the side wall of the cup lock cover through the cover taking spring.

[0009] In a preferred embodiment, the bottom cover and the cup lock cover have a first sliding groove; the locking assembly is located in the first sliding groove; the locking assembly comprises a first lock catch; the first lock catch is slidable in the first sliding groove; the front end of the first lock catch can extend out of the bottom cover and be inserted into a buckle hole by sliding; the tail end of the first lock catch is provided with a locking spring; the locking spring makes the first lock catch in a protruding and extending state; the top surface of the first lock catch is provided with a first protruding block; the side of the first protruding block is provided with an inclined surface.

[0010] In a preferred embodiment, the bottom of the top cover is further provided with an inner cover; the inner cover and the top cover have a cavity; the electric circuit board, the battery, and the motor are located in the cavity; the inner cover is provided with a sliding channel at a position corresponding to the locking assembly; an unlocking nail is slidably arranged in the sliding channel; the outer side of the unlocking nail is provided with an unlocking spring; the unlocking spring makes the unlocking nail in a top-up state; the output end of the motor is fixedly connected with a driving arm; the end of the driving arm away from the motor is located above the unlocking nail; the driving arm drives the unlocking nail to be pressed down by the motor to drive the locking assembly to be retracted.

[0011] In a preferred embodiment, the middle part of the cup lock cover is further connected with a water outlet connecting pipe, the cup lock cover and the water outlet connecting pipe are sealingly arranged, and the water outlet connecting pipe is located in the kettle opening.

[0012] In a preferred embodiment, the middle part of the inner cover is concave, the middle part of the inner cover is provided with a water outlet sealing ring, the middle part of the water outlet sealing ring is further provided with a sensor support, the sensor support is internally provided with a temperature sensor, and the temperature sensor is electrically connected with the circuit board.

[0013] In a preferred embodiment, the circuit board is further connected with a charging port, and the top cover is provided with a through hole at a position corresponding to the charging port.

[0014] In a preferred embodiment, the circuit board is further provided with a sensing needle at a position corresponding to the driving arm.

[0015] In a preferred embodiment, the top cover is further provided with a loudspeaker, and the loudspeaker is electrically connected with the circuit board.

[0016] The utility model discloses a beneficial effect is: through the cooperation extrusion locking assembly of driving arm and unlocking nail, make it slide, realize unlocking, compared with the gear mode of prior art, structure is simpler, and assembly is more fast, and cost is also low, simultaneously through setting temperature display and fingerprint reader on the top cover, realize the display of water temperature and avoid being used by others, ensure the use safety of user, and realize water temperature broadcast through the setting of loudspeaker, avoid scalding, can also remind user in time to supplement moisture in time, improve the use experience of product. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is the structural diagram of the utility model;

[0018] Figure 2 It is the exploded view of the utility model;

[0019] Figure 3 It is the structural diagram of the driving arm of the utility model;

[0020] Figure 4 It is the structural diagram of the inner cover of the utility model;

[0021] Figure 5 It is the structural diagram of the first lock catch and the second lock catch of the utility model;

[0022] Figure 6 It is the sectional view of the utility model under the cover combined state;

[0023] Figure 7 It is the sectional view of the utility model under the unlocking state.

[0024] In the drawings:

[0025] 10, kettle body;

[0026] 20, kettle cover assembly; 21, cup lock cover; 211, water inlet connecting pipe; 22, bottom cover; 221, first sliding groove; 222, second sliding groove; 223, second lock catch; 224, tooth; 225, second protrusion; 226, cover taking spring; 23, top cover; 231, buckle hole; 232, through hole; 24, circuit board; 241, charging port; 242, induction needle; 25, power supply; 26, temperature display; 27, fingerprint reader; 28, motor; 281, driving arm; 29, inner cover; 291, sliding channel; 292, unlocking nail; 293, unlocking spring; 294, water inlet sealing ring; 295, sensor support; 296, temperature sensor; 297, bone site;

[0027] 30, locking assembly; 31, first lock catch; 32, locking spring; 33, first protrusion. DETAILED DESCRIPTION

[0028] In order to make the above-mentioned purposes, features and advantages of the present application more apparent and easy to understand, the specific embodiments of the present application will be described in detail below with reference to the drawings. In the following description, many specific details are set forth in order to provide a thorough understanding of the present application. However, the present application can be practiced in a variety of ways other than those described herein, and those skilled in the art can make similar improvements without departing from the spirit of the present application, so the present application is not limited to the specific embodiments disclosed below.

[0029] In the description of the embodiments of the present application, it should be noted that, unless otherwise explicitly specified and limited, the terms "connection", "installation" should be understood broadly, for example, "connection" can be detachable connection, or can be non-detachable connection; can be direct connection, or can be indirect connection through intermediate medium. In addition, "communication" can be direct communication, or can be indirect communication through intermediate medium. Among them, "fixing" means connecting with each other and the relative position relationship after connection does not change. The orientation language mentioned in the embodiments of the present application, such as "inner", "outer", "top", "bottom", etc., is only the direction of the drawings, therefore, the orientation language used is to better, more clearly illustrate and understand the embodiments of the present application, and is not intended to indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, therefore, it cannot be understood as a limitation on the embodiments of the present application.

[0030] In this embodiment of the invention, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Therefore, a feature defined with "first" and "second" may explicitly or implicitly include one or more of that feature.

[0031] In this embodiment of the utility model, "and / or" is merely a description of the relationship between related objects, indicating that three relationships can exist. For example, A and / or B can represent three situations: A exists alone, A and B exist simultaneously, and B exists alone. Additionally, the character " / " in this document generally indicates that the preceding and following related objects have an "or" relationship.

[0032] References to "one embodiment" or "some embodiments" as used in this specification mean that one or more embodiments of the present invention include a specific feature, structure, or characteristic described in connection with that embodiment. Therefore, the phrases "in one embodiment," "in some embodiments," "in other embodiments," "in still other embodiments," etc., appearing in different parts of this specification do not necessarily refer to the same embodiment, but rather mean "one or more, but not all, embodiments," unless otherwise specifically emphasized. The terms "comprising," "including," "having," and variations thereof mean "including but not limited to," unless otherwise specifically emphasized. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0033] like Figures 1-7 As shown, this utility model provides a thermos cup with a voice reminder fingerprint lock, characterized in that it includes: a body 10, the top of the body 10 having a spout, and a lid assembly 20 being fitted over the outside of the spout, the lid assembly 20 covering the spout;

[0034] The kettle cover assembly 20 comprises: a cup lock cover 21, a bottom cover 22, and a top cover 23; the cup lock cover 21 is sleeved on the outside of the kettle mouth and is threadedly connected with the kettle mouth, the bottom cover 22 is sleeved on the outside of the cup lock cover 21 and is clamped with the cup lock cover 21, the top cover 23 is rotationally connected with the bottom cover 22, the top cover 23 can be flipped relative to the bottom cover 22, an electric circuit board 24 and a power supply 25 electrically connected with the electric circuit board 24 are fixedly arranged in the top cover 23, the temperature display 26 is arranged on the top of the top cover 23, the fingerprint reader 27 is arranged on the side of the top cover 23, the temperature display 26 and the fingerprint reader 27 are electrically connected with the electric circuit board 24 respectively, the bottom cover 22 is internally provided with a locking assembly 30, the top cover 23 is further provided with a motor 28, the motor 28 cooperates with the locking assembly 30, the motor 28 is electrically connected with the electric circuit board 24, a buckle hole 231 is arranged on the inner wall of the top cover 23 corresponding to the locking assembly 30, the output end of the locking assembly 30 extends out and is inserted into the buckle hole 231, the output end of the locking assembly 30 is retracted by the driving of the motor 28, and the flipping of the top cover 23 is released.

[0035] Specifically, the kettle body 10 adopts a vacuum design, which can effectively ensure the heat preservation effect, a kettle cover assembly 20 is threadedly connected on the top of the kettle body 10, the kettle cover assembly 20 can be disassembled according to requirements, wherein the kettle cover assembly 20 comprises: a cup lock cover 21, the cup lock cover 21 is threadedly connected with the outside of the kettle mouth, a bottom cover 22 is further sleeved on the outside of the cup lock cover 21, the bottom cover 22 is clamped with the cup lock cover 21, a top cover 23 is rotationally connected with the bottom cover 22, the top cover 23 can be flipped relative to the bottom cover 22, a torsional spring can be arranged at the connection between the top cover 23 and the bottom cover 22, and the automatic flipping of the top cover 23 can be realized through the action force of the torsional spring; in order to realize the temperature display and fingerprint unlocking of the vacuum cup, a temperature display 26 and a fingerprint reader 27 are arranged on the top cover 23, and an electric circuit board 24 and a power supply 25 are further arranged, the power supply 25 stores electric quantity, the temperature display 26 is used for displaying the current water temperature in the vacuum cup, the fingerprint reader 27 is used for identifying fingerprints and unlocking, a motor 28 is further arranged in the top cover 23, the motor 28 is electrically connected with the electric circuit board 24, the fingerprint reader 27 reads fingerprints and verifies through the electric circuit board 24, after verification, the electric circuit board 24 controls the motor 28 to operate; a locking assembly 30 is further slidably arranged in the bottom cover 22, one end of the locking assembly 30 can extend out of the bottom cover 22 and be inserted into a buckle hole 231, and is used for limiting the flipping of the top cover 23; the locking assembly 30 cooperates with the motor 28, when the motor 28 operates, the motor 28 drives the locking assembly 30 to slide in the bottom cover 22, the end of the locking assembly 30 inserted into the buckle hole 231 is retracted, at this moment, the top cover 23 loses the limitation of the locking assembly 30 and will be automatically flipped and opened under the action force of the torsional spring.

[0036] Further, the bottom cover 22 and the cup lock cover 21 are provided with a first sliding groove 221, and the locking assembly 30 is located in the first sliding groove 221. The locking assembly 30 comprises: a first lock buckle 31, which is slidable in the first sliding groove 221, and the end of the first lock buckle 31 can be inserted into a buckle hole 231 of the bottom cover 22, and a first protruding block 33 is arranged on the top surface of the first lock buckle 31, one side of the first protruding block 33 is provided with an inclined surface, and the rear end of the first protruding block 33 is further connected with a locking spring 32, which can always keep the first protruding block 33 in an extended state without other forces, thereby ensuring the limitation of the top cover 23. In order to enable the motor 28 to drive the first lock buckle 31 to slide, a driving arm 281 is fixedly connected to the output end of the motor 28, which can rotate up and down under the driving of the motor 28. When the driving arm 281 rotates downward, the first lock buckle 31 is pushed to slide through the inclined surface of the first protruding block 33, so that the end of the first lock buckle 31 is retracted from the buckle hole 231, thereby achieving unlocking.

[0037] Further, in order to improve the rationality of the structure, an inner cover 29 is further arranged at the bottom of the top cover 23, and a cavity is formed between the inner cover 29 and the top cover 23, and the circuit board 24, the power supply 25 and the motor 28 are located in the cavity. A vertical sliding channel 291 is arranged at the position corresponding to the first lock buckle 31 of the inner cover 29, and an unlocking nail 292 is slidably arranged in the sliding channel 291. The working end of the driving arm 281 is located above the unlocking nail 292. When the driving arm 281 rotates under the driving of the motor 28, the unlocking nail 292 is pressed down, and the unlocking nail 292 slides down under the pressure and contacts the inclined surface of the first protruding block 33, so that the first lock buckle 31 is retracted through the downward pressure, thereby achieving unlocking of the top cover 23. This way can make the installation of the motor 28 more convenient, and can greatly reduce the working range of the driving arm 281, thereby facilitating the installation in limited space and achieving the desired effect.

[0038] Further, in order to enable the heat preservation cup to have voice prompting, a loudspeaker is further arranged in the top cover 23 and electrically connected with the circuit board 24. The loudspeaker is used for broadcasting the water temperature. When the user picks up the heat preservation cup, the sensor in the heat preservation cup is triggered, and the temperature display 26 displays the current temperature at this time. If the current temperature in the cup is too high, a voice prompt of high temperature and caution will be broadcasted to avoid the user being scalded. The loudspeaker can also be used for timing reminder, such as more than two hours from the last drinking, a voice prompt will be broadcasted to remind the user to supplement water.

[0039] Further, since the driving arm 281 is driven by the motor 28, in order to control the motor 28 to stop running at a predetermined stroke, an inductive needle 242 is arranged at the position corresponding to the driving arm 281 on the circuit board 24, which is electrically connected with the circuit board 24, when the driving arm 281 touches the inductive needle 242, the circuit board 24 will receive a signal and control the motor 28 to stop running.

[0040] Further, in the embodiment, the middle part of the cup lock cover 21 is further connected with a spout connecting pipe 211, which is located in the spout when the cup lock cover 21 is connected with the kettle body 10, at the same time, in order to realize the sealing effect, the spout connecting pipe 211 is sealingly connected with the cup lock cover 21, so as to avoid the water leakage, at the same time, the middle part of the inner cover 29 is concave, and the spout sealing ring 294 for plugging the spout connecting pipe 211 is arranged at the middle part of the inner cover 29, when the top cover 23 is covered with the bottom cover 22, the spout sealing ring 294 is pressed at the mouth of the spout connecting pipe 211, and in order to facilitate the detection of the temperature in the kettle body 10, the middle part of the spout sealing ring 294 is provided with a sensor bracket 295, and the temperature sensor 296 is arranged in the sensor bracket 295, which is electrically connected with the circuit board 24, when the top cover 23 is covered with the bottom cover 22, the temperature sensor 296 can detect the temperature in the kettle body 10, and convert the signal into digital through the circuit board 24 and display through the temperature display 26.

[0041] Further, since the motor 28 is driven by electricity, in order to ensure the sustainable use, the charging port 241 is further arranged on the circuit board 24, at the same time, the through hole 232 is arranged at the position corresponding to the charging port 241 on the top cover 23, and the external charging head can be inserted into the charging port 241 through the through hole 232 to charge the power supply 25.

[0042] Further, a second sliding slot 222 is arranged between the bottom cover 22 and the cup lock cover 21, and a second lock catch 223 is slidably arranged in the second sliding slot 222. One end of the second lock catch 223 extends downward, and the inner side of the extended part is provided with a tooth 224. A second protrusion 225 is arranged on the top surface of the second lock catch 223, and the second protrusion 225 penetrates the bottom cover 22. One side of the second protrusion 225 is provided with an inclined surface, and a bone site 297 is arranged at the position corresponding to the second protrusion 225 on the inner cover 29. When the top cover 23 is combined with the bottom cover 22, the bone site 297 is in contact with the inclined surface of the second protrusion 225, and the second lock catch 223 is pushed to slide by the inclined surface. In order to ensure the stability of the second lock catch 223, a cover taking spring 226 is arranged at the tail end of the second lock catch 223. The cover taking spring 226 makes the second lock catch 223 always in a working state. The top side wall of the cup lock cover 21 is also provided with a tooth 224, and the teeth 224 of the two are adapted to each other. When the second lock catch 223 is in a working state under the action of the cover taking spring 226, the tooth 224 of the second lock catch 223 is engaged with the tooth 224 of the cup lock cover 21, so that the bottom cover 22 and the cup lock cover 21 are synchronously rotated in one direction.

[0043] During use, the user presses a finger on the fingerprint reader 27, the fingerprint reader 27 reads and identifies the fingerprint of the user, when the verification is passed, the circuit board 24 controls the motor 28 to operate, at this time the driving arm 281 rotates downward under the drive of the motor 28, and the unlocking nail 292 presses down to unlock, the unlocking nail 292 pushes the first lock catch 31 to move to the direction of the central axis of the kettle body 10 and compresses the locking spring 32 through the slope of the first protrusion 33, at the same time, since the unlocking nail 292 moves downward to the limit, the motor 28 will be reversed through the pre-set program, drives the driving arm 281 to rotate upward, and after a predetermined stroke, the driving arm 281 contacts the sensing needle 242, at this time the circuit board 24 gives a control signal to inform the operation of the motor 28, completes the homing, and the unlocking nail 292 is lifted up under the action of the unlocking spring 293; the end of the first lock catch 31 is retracted from the buckle hole 231, at this time the top cover 23 loses the restriction of the first lock catch 31, and is automatically opened under the action of the torsional spring, at this time it can be drunk; when the kettle cover assembly 20 needs to be removed, the top cover 23 is in the open state, at this time the second lock catch 223 is in engagement with the tooth 224 of the cup lock cover 21 under the action of the cover spring 226, at this time the bottom cover 22 is rotated to drive the cup lock cover 21 to rotate, so that the kettle cover assembly 20 can be removed from the kettle body 10, if the top cover 23 and the bottom cover 22 are in the closed state, at this time the tooth 224 of the second lock catch 223 is separated from the tooth 224 of the cup lock cover 21 due to the extrusion of the bone position 297 of the inner cover 29, the bottom cover 22 and the cup lock cover 21 are not matched together, at this time the rotation of the bottom cover 22 only drives the bottom cover 22 to rotate relative to the cup lock cover 21, and cannot drive the cup lock cover 21 to rotate, and is in an idle state, in this case, the kettle cover assembly 20 cannot be removed from the kettle body 10.

[0044] In summary, the driving arm 281 and the unlocking nail 292 cooperate to extrude and slide the locking assembly 30, so that the unlocking is realized, compared with the gear mode of the prior art, the structure is simpler, the assembly is faster, the cost is also low, at the same time, the temperature display 26 and the fingerprint reader 27 are arranged on the top cover 23, the display of the water temperature and the prevention of use by others are realized, the safety of use of the user is ensured, and through the arrangement of the loudspeaker, the water temperature is broadcasted, the scalding is avoided, and the user can also be reminded to supplement water in time, and the use experience of the product is improved.

[0045] The utility model is not limited to the description in the specification and the embodiment, therefore, other advantages and modifications can be easily realized by those skilled in the art, and the utility model is not limited to specific details, representative equipment and the drawing examples shown and described here without departing from the spirit and scope of the general concept defined by the claims and equivalent range.

Claims

1. A thermos cup with voice reminding fingerprint lock, characterized in that, The utility model provides a kettle, including: The kettle body top is provided with the kettle mouth, the kettle mouth outside is equipped with the kettle cover assembly, and the kettle cover assembly covers the kettle mouth; The kettle cover assembly includes: cup lock cover, bottom cover, top cover, the cup lock cover is equipped with the kettle mouth outside and is connected with the kettle mouth screw thread, the bottom cover is equipped with the cup lock cover outside and is connected with the cup lock cover, the top cover is connected with the bottom cover rotation, the top cover can overturn relative the bottom cover, the top cover is fixedly provided with circuit board and power supply in the electric connection with the circuit board, the top cover top is equipped with temperature display, the top cover side is equipped with fingerprint reader, temperature display and fingerprint reader are connected with circuit board electricity respectively, the bottom cover is equipped with locking assembly in, the top cover is equipped with motor in still, the motor is connected with locking assembly cooperation, the motor is connected with circuit board electricity still, the top cover inner wall is equipped with the buckle hole with locking assembly corresponding place, locking assembly output end stretches out and inserts in the buckle hole, locking assembly output end is retracted through the drive of motor, and the overturning of top cover is limited.

2. The vacuum cup with voice reminding fingerprint lock according to claim 1, characterized in that, The bottom cover and the cup lock cover have a first sliding groove, and the locking assembly is located in the first sliding groove. The locking assembly includes a first lock catch that can slide in the first sliding groove. The front end of the first lock catch can be extended out of the bottom cover and inserted into the buckle hole by sliding. The tail end of the first lock catch is provided with a locking spring that keeps the first lock catch in an extended state. The top surface of the first lock catch is provided with a first protrusion, and one side of the first protrusion is provided with an inclined surface.

3. The cup with voice reminding fingerprint lock according to claim 1, characterized in that, The bottom of the top cover is also provided with an inner cover. The inner cover and the top cover have a cavity therebetween. The circuit board, the power supply, and the motor are all located in the cavity. The inner cover is provided with a slide way at a position corresponding to the locking assembly. An unlocking pin is slidably arranged in the slide way. The outer side of the unlocking pin is provided with an unlocking spring that keeps the unlocking pin in a raised state. The output end of the motor is fixedly connected with a driving arm. The end of the driving arm away from the motor is located above the unlocking pin. The driving arm is driven by the motor to press down the unlocking pin and drive the unlocking pin to retract the locking assembly.

4. The cup with voice reminding fingerprint lock according to claim 1, characterized in that, The middle part of the cup lock cover is also connected with a water outlet connecting pipe. The cup lock cover and the water outlet connecting pipe are sealingly arranged. The water outlet connecting pipe is located in the kettle mouth.

5. The cup with voice reminding fingerprint lock according to claim 3, characterized in that, The middle part of the inner cover is concave. The middle part of the inner cover is provided with a water outlet sealing ring. The middle part of the water outlet sealing ring is also provided with a sensor support. A temperature sensor is arranged in the sensor support. The temperature sensor is electrically connected with the circuit board.

6. The cup with voice reminding fingerprint lock according to claim 1, characterized in that, The circuit board is also connected with a charging port. The top cover is provided with a through hole at a position corresponding to the charging port.

7. The cup with voice reminding fingerprint lock according to claim 3, characterized in that, The second slide groove is arranged between the bottom cover and the cup lock cover, the second lock catch is slidably arranged in the second slide groove, one end of the second lock catch extends downward and is provided with a tooth, the top surface of the second lock catch is provided with a second protrusion, the second protrusion penetrates out of the bottom cover, one side of the second protrusion is provided with an inclined surface, the inner cover is provided with a bone site at a position corresponding to the second protrusion, the end of the second protrusion provided with the tooth is further provided with a cover taking spring, and the tooth is matched with the side wall of the cup lock cover through the cover taking spring.

8. The cup with voice reminding fingerprint lock according to claim 3, characterized in that, The circuit board is further provided with an induction needle at a position corresponding to the driving arm.

9. The cup with voice reminding fingerprint lock according to claim 1, characterized in that, The top cover is further provided with a loudspeaker, and the loudspeaker is electrically connected with the circuit board.

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