CN219192008U - Vehicle-mounted multifunctional intelligent vacuum cup - Google Patents

Abstract

The utility model discloses a vehicle-mounted multifunctional intelligent vacuum cup which consists of a cup cover, a cup body and a heater, wherein an intelligent circuit control board and a high-frequency driving circuit board are arranged in the cup cover and the heater. The control system part includes: the utility model discloses a high-frequency generator, a control circuit board, a refrigerating system, a wireless charging system, a structural member, a contact probe, a temperature sensor, a cigarette lighter plug and a button, wherein the heating member comprises a stainless steel heating cup and a high-frequency induction coil.

Description

Vehicle-mounted multifunctional intelligent vacuum cup

Technical Field

The utility model relates to the technical field of vehicle-mounted thermos cups, in particular to a vehicle-mounted multifunctional intelligent thermos cup.

Background

The vacuum cup is generally made of stainless steel, glass or ceramic, and is internally provided with a corresponding inner container, a vacuum layer is pumped between the inner container and the shell, and a good heat preservation and insulation effect is achieved by means of the vacuum layer. The top of the cup is provided with a cup cover, and the cup cover is sealed with the cup body through a sealing ring. The traditional thermos cup is used for holding the heated beverage therein.

However, the traditional thermos cup is small in volume and small in attached quantity, so that the travel requirement is often not met when the thermos cup travels, people need to search a place with heating for supplementing when traveling, and travel burden is increased. The traditional thermos cup only plays a role in heat preservation and cannot be heated in time. In view of the above, it is highly desirable to provide a vehicle-mounted thermos cup which solves the above problems.

At present, there is also a technology of heating by a heating pipe or directly heating by a stainless steel heating cup in the market, but the two technologies are directly heated, and both the two technologies belong to open fire heating. The heating time is slow, the efficiency is low, and the technical requirement is high. The technical cup body is a special cup body, the application range is limited, and therefore, the vehicle-mounted vacuum cup capable of solving the technical problem is more required to be invented.

In addition, induction heating is also available in the current market, but the function is single, and the use is inconvenient.

Disclosure of Invention

Aiming at the technical defects of the prior art, the utility model provides a vehicle-mounted multifunctional intelligent vacuum cup which consists of a cup cover, a cup body and a heater, wherein an intelligent control circuit board and a high-frequency driving circuit board are arranged in the cup cover and the heater. The control system part includes: the utility model discloses a high-frequency generator, a control circuit board, a refrigerating system, a wireless charging system, a structural member, a contact probe, a temperature sensor, a cigarette lighter plug and a button, wherein the heating member comprises a stainless steel heating cup and a high-frequency induction coil.

The technical scheme adopted for solving the technical problems is as follows: the vehicle-mounted multifunctional intelligent vacuum cup comprises a cup cover, a cup body and a heater, wherein the upper cup cover of the cup cover is provided with five contact copper rings and plastic rings, a strong magnet, a display screen fixing piece, an O-shaped sealing ring, a stainless steel heating cup, a temperature sensor, a high-temperature-resistant sealing gasket, a high-frequency induction coil and a coil magnetic isolating layer are arranged on the cup cover, and the cup body consists of a shell and an inner container;

the heater shell comprises a first heater shell, a second heater shell, a third heater shell and a fourth heater shell, and a wireless charging coil, an intelligent control circuit board, a high-frequency driving circuit board, a magnetic tube, a contact probe, a magnetic switch, a cigarette lighter seat, a setting button, a switch button and a refrigerating bin are arranged in the heater.

The contact copper rings are clamped by the fixed plastic rings, and the contact copper rings are respectively connected with corresponding contact probes on the heater

The needle contacts.

The upper cup cover is further provided with a display hole, a display screen is arranged on the display hole, and real-time water temperature in the cup body is displayed;

the cover plate of the upper cup cover is provided with a strong magnet, and the whole circuit can be controlled to be on-off through a magnetic switch.

The intelligent control circuit board is provided with a nixie tube for displaying three temperature setting values, and working parameters are set through setting buttons;

the heater is provided with an intermediate interlayer, a contact probe is arranged on the intermediate interlayer, the contact probe is connected with the high-frequency driving circuit board, and the contact probe is connected with a corresponding contact ring on the cup cover when the heater is used for heating;

the high-frequency driving circuit board is arranged in the heater and is arranged on a fixing column in the heater;

the first heater shell, the second heater shell, the third heater shell and the fourth heater shell of the heater shell are assembled in an opening mode;

the heater is provided with a refrigerating bin, and a cold and hot universal refrigerating system is arranged in the refrigerating bin;

the heater internally mounted has wireless charging coil, and wireless charging coil links to each other with intelligent control circuit board, conveniently goes out the use.

The stainless steel heating cup is further provided with a stainless steel deep drawing piece which is in precise fit with the upper cup cover.

The high-frequency induction coil is further arranged on the groove structure in the center of the upper cup cover, and a magnetism isolating layer is arranged on the periphery of the high-frequency induction coil.

And the temperature sensor is fixed on the stainless steel heating cup, so that temperature monitoring feedback is realized.

Further set up, install the setting button on the heater panel to be connected with intelligent control circuit board.

The stainless steel heating cup is further provided with a high-temperature-resistant food-grade waterproof ring, and the waterproof ring is tightly attached to the stainless steel heating cup and the step surface of the inner ring of the cup cover;

the distance from the end face of the inner ring of the cup cover to the step face is smaller than the opening of the cup body, and the cup body is tightly assembled with the cup cover by screwing.

The heater is further provided with a cigar lighter seat, so that other functions are not affected in the heating process;

and the cigar lighter seat mounting position is connected with the high-frequency driving circuit board.

Further, the high-frequency driving circuit board is provided with a magnetic control switch.

Compared with the prior art, the utility model has the advantages that:

the vacuum layer between the outer shell and the inner liner of the vacuum cup is completely vacuum through the heating of the cup cover, so that the vacuum cup has a real heat preservation and insulation function.

Can quickly and conveniently provide warm water or boiled water for brewing milk, and has short heating time and high efficiency.

The refrigerating function is realized through the refrigerating system.

Wireless charging is achieved through the wireless charging coil.

Through high-frequency induction, indirect heating is performed, the working voltage is low, and no open fire exists.

The circuit on the circuit board is tinned, the width of the circuit is widened, and the reliability of the circuit is improved.

The stainless steel heating cup is tightly matched with the cup cover, the silica gel sealing ring is tightly attached to the step surface of the inner ring of the cup cover, and is tightly attached and pressed by the end surface of the cup body, so that water seepage is not easy, and the sealing performance is good.

The heating temperature is freely set according to the needs of users, so as to meet the needs of different users.

The electromagnetic switch is used for controlling the on-off of the whole circuit, so that the electrical appliance element of the cigarette lighting port is damaged due to the short circuit of the circuit caused by putting other cups or metal pieces into the cup seat.

The high-frequency drive circuit is provided with a current overcurrent protection function, when a load end is damaged to cause large current, overcurrent protection is carried out, and after the circuit is recovered to be normal, the protection is automatically released.

The control circuit is connected with a double temperature sensor, so that the heating phenomenon of the heating system in a continuous heating or anhydrous state is prevented from occurring when the temperature sensor fails, and double protection is realized.

Drawings

FIG. 1 is a schematic view of the overall structure of the present utility model;

FIG. 2 is a left side view of FIG. 1;

FIG. 3 is a top view of FIG. 1;

FIG. 4 is an assembly-oriented schematic of the present utility model;

FIG. 5 is a schematic view of the cup lid structure of the cup machine of the present utility model;

FIG. 6 is a schematic view of a heater structure of the present utility model;

FIG. 7 is a top view of FIG. 4;

fig. 8 is a schematic diagram of a control architecture of the present utility model.

Reference numerals in the drawings: a cup cover 1; a cup body 2; a heater 3; a lower cup cover 101; the cup cover 102, the plastic ring 103, the contact copper ring 104, the strong magnet 105, the display screen fixing card 106, the display screen 107, the O-shaped sealing ring 108, the waterproof gasket 109, the heating cup 110, the temperature sensor, the high-temperature-resistant sealing gasket, the high-frequency induction coil, the magnetism isolating sleeve 114, the cup shell 201, the cup liner 202, the heater 3, the heater shell one 301, the heater shell two 302, the heater shell three 303, the heater shell four 304, the wireless charging coil 305, the intelligent control circuit board 306, the high-frequency driving circuit board 307, the magnetic tube 308, the contact probe 309, the magnetic switch 310, the cigarette lighter seat 311, the setting button 312, the button switch 313, the photosensitive ring 314 and the refrigerating bin 315.

Detailed Description

In order that the utility model may be readily understood, a more complete description of the utility model will be rendered by reference to the appended drawings. Exemplary embodiments of the present utility model are illustrated in the accompanying drawings.

As shown in fig. 1-8, a vehicle-mounted multifunctional intelligent vacuum cup comprises a cup cover 1, a cup body 2 and a heater 3, wherein an upper cup cover 102 of the cup cover 1 is provided with five contact copper rings 104 and a plastic ring 103, a strong magnet 105, a display screen 107, a display screen fixing piece 106, an O-shaped sealing ring 108, a sealing ring 109, a stainless steel heating cup 110, a temperature sensor 111, a high-temperature-resistant sealing gasket 112, a high-frequency induction coil 113 and a coil magnetism isolating layer 114 are arranged on the cup cover, the cup body 2 consists of a shell 201 and an inner container 202, and a vacuum layer is arranged between the shell 201 and the inner container 202; the heater 3 shell comprises a heater shell I301, a heater shell II 302, a heater shell III 303 and a heater shell IV 304, a wireless charging coil 305, an intelligent control circuit board 306, a high-frequency driving circuit board 307, a magnetic tube 308, a contact probe 309, a magnetic switch 310, a cigar lighter seat 311, a setting button 312, a switch button 313, a photosensitive ring 314 and a refrigerating bin 315 are arranged in the heater 3, the contact probe is connected with a corresponding contact ring on a cup cover, the cigar lighter is connected with a high-frequency driving circuit and a vehicle-mounted smoke outlet, and the vacuum layer between the thermos cup shell and a liner is ensured to be completely vacuum through cup cover heating, so that a real heat preservation and insulation effect is achieved, milk brewing can be provided quickly and conveniently, the heating time is short, the heating efficiency is high, and the requirements of different users are met.

Embodiment one:

before heating, confirming that the heater is fixed stably, and when heating is needed, screwing and inversely placing a vacuum cup filled with a solution into the heater and compacting the vacuum cup; the cigar lighter inserts on the on-vehicle cigar lighter mouth, switch on cigar lighter line is last, power on. The electromagnetic switch detects the magnetic field, when detecting the existence of the magnetic field, the feedback signal is sent to the microprocessor on the intelligent control circuit, the microprocessor instructs the whole heating system to start to be connected, the high-frequency driving circuit 307 starts to work, the high-frequency coil 113 starts to work, the stainless steel heating cup 110 starts to heat, when heating to the set temperature, the temperature sensor 111 feeds back the signal to the intelligent circuit control system 306, and after receiving the instruction, the microprocessor instructs the high-frequency driving circuit to stop working, and the heating is completed. When the temperature is reduced to the set temperature difference, the heating work is restarted again, and the continuous heating and heat preservation work is realized.

As shown in fig. 5 and 6, the cup and the contact probe 309 are directly kept in contact during heating operation, and the whole circuit is not frequently broken due to poor contact, so that the circuit cup is burnt out.

As shown in fig. 5 and 6, when a cup is placed in the cup holder, the strong magnet 105 and the magnetic switch 310 on the cup cover detect the magnetic field, and when the magnetic field is detected, the heating system can start heating operation only by switching on the power supply, so that the wrong heating caused by misplacing other cups is prevented.

As shown in fig. 8, the high-frequency coil 113 is placed in the inner cavity of the stainless steel heating cup 110, so that the heating efficiency is improved, and the heating speed is increased.

As shown in fig. 5, the stainless steel heating cup 110 is tightly matched with the protruding structure in the cup cover to prevent the heating cup from loosening due to falling of the cup cover, and meanwhile, the sealing washer 112 is arranged at the connecting hole of the heating cup and the temperature sensor to ensure the tightness of the cup body, so that water in the cup body cannot infiltrate into the cup cover.

As shown in fig. 6 and 7, when the mobile phone needs to be charged in the outgoing process, the mobile phone is directly placed in the heater mobile phone placing groove, so that wireless charging can be achieved.

The whole circuit is provided with double protection functions, and when a non-magnetic metal cup is placed in the cup seat, the whole circuit is not connected and cannot be heated. Meanwhile, when the magnetic metal cup without the heating function is placed, the circuit is designed with a short-circuit protection function, and the short-circuit protector is disconnected, so that the circuit on the vehicle is ensured not to be burnt out.

In the application design of the technical scheme, the preferable technical means are as follows:

1. the width of the contact ring on the panel of the cup cover is larger than 3MM, the contact surface is enlarged, the conductivity is improved, and the copper ring is fixedly pressed by the plastic ring on the upper cup cover, so that the sealing and the fixing are ensured;

2. the strong magnet is arranged in the cup cover, and the magnet switch on the heater is controlled by the strong magnet to control the on-off of the whole circuit, so that the circuit is prevented from being burnt out due to misplacement of the cup;

3. a display screen is arranged on the cup cover and used for displaying the real-time water temperature in the cup body;

4. the heater panel is provided with an adjusting button, and the parameters required by the setting are adjusted according to the needs.

5. The stainless steel heating cup is manufactured through deep drawing and is tightly matched with the protruding structure in the cup cover.

6. The high-frequency spiral coil is wound in the groove inside the cup cover, and the periphery of the coil is sleeved with a magnetism isolating sleeve.

7. The temperature sensor probe is fixed on the central hole of the stainless steel heating cup 110, the sensor probe is provided with a high temperature resistant plastic washer, and the sensor is tightly locked by a high temperature resistant plastic screw cap.

8. The stainless steel heating cup 110 is provided with a boss, and the high-temperature silica gel sealing ring is sleeved on the boss of the stainless steel heating cup 110 and is tightly attached to the step surface of the inner ring of the cup cover.

9. The heater is composed of four parts of shells, and is convenient to assemble and manufacture.

10. The bottom of the high-frequency driving circuit board is provided with a magnetic switch which is connected with a strong magnetic control circuit on the cup cover.

11. The high-frequency driving circuit board is connected with the vehicle-mounted cigarette lighting port through the cigarette lighter, so that electricity is conveniently taken.

12. The heating temperature can be freely set and can reach 100 ℃ at maximum.

13. The technology can also realize the wireless charging function of the refrigerator.

The technical scheme has the advantages that:

1. the vacuum layer between the outer shell and the inner liner of the vacuum cup is completely vacuum through the heating of the cup cover, so that the vacuum cup has a real heat preservation and insulation function;

2. can quickly and conveniently provide warm water or boiled water required by brewing milk, has short heating time and high efficiency;

3. the refrigerating function is realized through the refrigerating system;

4. wireless charging is realized through the wireless charging coil;

5. through high-frequency induction, indirect heating is performed, the working voltage is low, and no open flame exists;

6. the circuit on the circuit board is tinned, the width of the circuit is widened, and the reliability of the circuit is improved;

7. the stainless steel heating cup 110 is tightly matched with the cup cover, the silica gel sealing ring is tightly attached to the step surface of the inner ring of the cup cover, and is tightly attached and pressed by the end surface of the cup body, so that water seepage is not easy to occur, and the sealing performance is good;

8. the heating temperature is freely set according to the needs of users, so that the needs of different users are met;

9. the on-off of the whole circuit is controlled through the electromagnetic switch, so that the electrical appliance element of the cigarette lighting port is damaged due to the short circuit of the circuit caused by putting other cups or metal pieces in the cup holder;

10. the high-frequency drive circuit is provided with a current overcurrent protection function, when a load end is damaged to cause large current, overcurrent protection is carried out, and after the circuit is recovered to be normal, the protection is automatically released;

11. the control circuit is connected with a double temperature sensor, so that when the temperature sensor 1 fails, the heating system is prevented from continuously heating or heating under the anhydrous state, and double protection is realized;

although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (10)

1. The utility model provides a on-vehicle multi-functional intelligent thermos cup which characterized in that: the novel cup comprises a cup cover (1), a cup body (2) and a heater (3), wherein the upper cup cover (102) of the cup cover (1) is provided with five contact copper rings (104) and plastic rings (103), a strong magnet (105), a display screen (107), a display screen fixing piece (106), an O-shaped sealing ring (108), a sealing ring (109), a stainless steel heating cup (110), a temperature sensor (111), a high-temperature-resistant sealing gasket (112), a high-frequency induction coil (113) and a coil magnetic isolation layer (114) are arranged on the cup cover, the cup body (2) consists of a shell (201) and a liner (202), and a vacuum layer is arranged between the shell (201) and the liner (202);

the heater (3) shell comprises a first heater shell (301), a second heater shell (302), a third heater shell (303) and a fourth heater shell (304), wherein a wireless charging coil (305), an intelligent control circuit board (306), a high-frequency driving circuit board (307), a magnetic tube (308), a contact probe (309), a magnetic switch (310), a cigar lighter seat (311), a setting button (312), a switch button (313), a photosensitive ring (314) and a refrigerating bin (315) are arranged in the heater (3).

2. The vehicle-mounted multifunctional intelligent vacuum cup according to claim 1, wherein: the contact copper rings (104) are clamped by the fixed plastic rings (103), and the contact copper rings (104) are respectively contacted with corresponding contact probes (309) on the heater.

3. The vehicle-mounted multifunctional intelligent vacuum cup according to claim 1, wherein: a display hole is formed in the upper cup cover (102), a display screen (107) is arranged on the display hole, and the real-time water temperature in the cup body (2) is displayed;

the cover plate of the upper cup cover (102) is provided with a strong magnet, and the whole circuit can be switched on and off through a magnetic switch.

4. The vehicle-mounted multifunctional intelligent vacuum cup according to claim 1, wherein: an intelligent control circuit board (306) is arranged in the heater (3), a nixie tube is arranged on the intelligent control circuit board (306) to display a three-position temperature set value, and working parameters are set through a set button (312);

the heater (3) is provided with an intermediate interlayer, a contact probe (309) is arranged on the intermediate interlayer, the contact probe (309) is connected with the high-frequency driving circuit board (307), and the contact probe is connected with a corresponding contact ring on the cup cover when in working heating;

a high-frequency driving circuit board (307) is arranged in the heater (3), and the high-frequency driving circuit board (307) is arranged on a fixed column in the heater (3);

the first heater shell (301), the second heater shell (302), the third heater shell (303) and the fourth heater shell (304) of the heater (3) shell are assembled in an opening mode;

the heater (3) is provided with a refrigerating bin (315), and a cold and hot universal refrigerating system is arranged in the refrigerating bin (315);

the heater (3) internally mounted has wireless charging coil (305), and wireless charging coil links to each other with intelligent control circuit board (306), facilitates out the use.

5. The vehicle-mounted multifunctional intelligent vacuum cup according to claim 1, wherein: the stainless steel heating cup (110) adopts a stainless steel deep drawing piece and is precisely matched with the upper cup cover (102).

6. The vehicle-mounted multifunctional intelligent vacuum cup according to claim 1, wherein: the high-frequency induction coil (113) is wound on the groove structure in the center of the upper cup cover, and a magnetism isolating layer is arranged on the periphery of the high-frequency induction coil (113).

7. The vehicle-mounted multifunctional intelligent vacuum cup according to claim 1, wherein: the temperature sensor (111) is fixed on the stainless steel heating cup (110) to realize temperature monitoring feedback.

8. The vehicle-mounted multifunctional intelligent vacuum cup according to claim 1, wherein: the heater panel is provided with a setting button (312) and is connected with the intelligent control circuit board (306).

9. The vehicle-mounted multifunctional intelligent vacuum cup according to claim 1, wherein: the stainless steel heating cup (110) is provided with a high-temperature-resistant food-grade waterproof ring, and the waterproof ring is tightly attached to the stainless steel heating cup (110) and the step surface of the inner ring of the cup cover;

the distance from the end face of the inner ring of the cup cover (1) to the step face is smaller than the opening of the cup body, and the cup body (2) is tightly assembled with the cup cover (1) in a screwing mode.

10. The vehicle-mounted multifunctional intelligent vacuum cup according to claim 1, wherein: the heater is provided with a cigar lighter seat (311);

the cigarette lighter seat (311) installation position is connected with the high-frequency driving circuit board (307);

the high-frequency driving circuit board (307) is provided with a magnetic switch (310).

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