CN208988385U - Wireless charging vacuum cup - Google Patents

Abstract

The utility model discloses wireless charging vacuum cups, including power transmission coil, power receiving coil, PTC thermistor, cup body, battery, temperature detect switch (TDS), AC/DC changeover switch and connection sheet, the top of the cup body has been connected through a screw thread cup lid, the surrounding interior of cup body and the inside of bottom end are respectively and fixedly provided with PTC thermistor, the lower outside position of the cup body is welded with connection sheet, the cylindrical structure of connection sheet is simultaneously fixed with sealing ring in the side close to cup body, the outer wall of connection sheet is by being threadedly engaged bottom of a cup, the bottom of a cup is the cylindrical body hollow structure of upper end perforation, bottom of a cup bosom position is equipped with power receiving coil, conducting wire is connected in power receiving coil, the other end of conducting wire is connected to the input terminal of AC/DC changeover switch, the output end of AC/DC changeover switch is connected on battery, the output end of the battery is connected with Conducting wire is also equipped with temperature detect switch (TDS) on conducting wire, and the other end of temperature detect switch (TDS) is connected in PTC thermistor.

Description

Wireless charging vacuum cup

Technical field

The utility model relates to a kind of household appliances technical fields, specifically wireless charging vacuum cup.

Background technique

Vacuum cup is to the cup of heat preservation, usually adds the appearance being filled with water that vacuum layer is made by ceramics or stainless steel Lid is arranged at device, top, and sealing is tight, and vacuum heat-insulating layer can make to delay to radiate mounted in liquid such as internal water, to reach the mesh of heat preservation , existing vacuum cup is there are two types of type: 1. vacuum heat-insulatings, such thermal retardation form must will be liquid closed, but to portion It is when drink being divided to be easy to cause the variation of taste and drink otherwise excessively high with regard to temperature, otherwise be exactly that temperature is too low, it is difficult to hold best Ganderwa；2. heat preservation is realized in heating outside cup, such form heat preservation be realize heat preservation by carrying out heating to cup, but If being that vacuum cup leaves heater, cup can not be kept the temperature, and heating effect is slow, so it is constant to study a kind of temperature, heating Effect is good, and portable vacuum cup is necessary.

Utility model content

The purpose of this utility model is to provide wireless charging vacuum cups, to solve mentioned above in the background art ask Topic.

To achieve the above object, the utility model provides the following technical solutions:

Wireless charging vacuum cup, including power transmission coil, controller, power receiving coil, PTC thermistor, sealing ring, cup lid, Cup body, temperature sensor, battery, temperature detect switch (TDS), bottom of a cup, pedestal, AC/DC changeover switch and connection sheet, the top of the cup body It is connected through a screw thread cup lid, the surrounding interior of cup body and the inside of bottom end are respectively and fixedly provided with PTC thermistor, the cup body Lower outside position be welded with connection sheet, the cylindrical structure of connection sheet is simultaneously fixed with sealing ring in the side close to cup body, The outer wall of connection sheet, which passes through, has been threadedly engaged bottom of a cup, the cylindrical body hollow structure that the bottom of a cup penetrates through for upper end, in bottom of a cup inside Meta position has installed power receiving coil, and conducting wire is connected in power receiving coil, and the other end of conducting wire is connected to the input of AC/DC changeover switch End, the output end of AC/DC changeover switch are connected on battery, and the output end of the battery is connected with conducting wire, also pacifies on conducting wire Equipped with temperature detect switch (TDS), the other end of temperature detect switch (TDS) is connected in PTC thermistor, and the bottom inner portion of the cup body is also equipped with temperature Sensor is spent, on the controller, controller is fixed on one far from battery inside bottom of a cup for the output end connection of temperature sensor Side, the controller are also connect with temperature detect switch (TDS) by conducting wire, and the lower part of the bottom of a cup is equipped with pedestal, and the inside of pedestal, which is equipped with, to be sent Electric coil is additionally provided with gravity switch and plug on the pedestal.

As a further solution of the present invention: the top of the cup body and cup lid junction are further fixed on sealing ring, So as to avoid moisture from flowing out when cup body falls.

As a further solution of the present invention: the battery is ceramic lithium ion battery, to guarantee battery With good bending resistance, extend the service life of battery.

The liner of the cup body is made of glass as a further solution of the present invention, and glass inner bag will not With tea, coffee, wine, milk or Chinese medicine chemically reacted, and enables vacuum cup to fill multiple beverage, the use for meeting people is wanted It asks.

Compared with prior art, the utility model has the beneficial effects that this utility structure is simple, design rationally, passes through nothing Line charge power technology charges accumulation of energy to the battery built in vacuum cup, and battery connects low temperature, and the PTC thermistor of low-power can be with Claim the liquid set to carry out heat supplement for product, realize the function of heat insulation function, has heating speed fast, good excellent of heating effect Vacuum cup, is specifically placed on pedestal by point first, and the plug on pedestal is connected to power supply, and power transmission coil can be by electric energy at this time Power receiving coil is passed to, power receiving coil receives electric energy and is direct current by AC conversion by AC/DC changeover switch and is transferred to In battery, when using cup, real time temperature is passed to controller by temperature sensor, when controller detects that temperature is too low When signal passed into temperature detect switch (TDS), temperature detect switch (TDS) will start, and electric energy is simultaneously transferred in PTC thermistor by electric power storage tank discharge, PTC thermistor distributes heat and heats the liquid in vacuum cup, and when being heated to certain temperature, controller can be closed.

Detailed description of the invention

Fig. 1 is the structural schematic diagram of wireless charging vacuum cup.

Fig. 2 is the connection figure that cup body educates bottom of a cup in wireless charging vacuum cup.

Fig. 3 is circuit connection block diagram in wireless charging vacuum cup.

In figure: power transmission coil 1, controller 2, power receiving coil 3, PTC thermistor 4, sealing ring 5, cup lid 6, cup body 7, temperature Spend sensor 8, battery 9, temperature detect switch (TDS) 10, bottom of a cup 11, pedestal 12, AC/DC changeover switch 13, connection sheet 14, power supply 15.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

Please refer to Fig. 1~3, in the utility model embodiment, wireless charging vacuum cup, including power transmission coil 1, controller 2, Power receiving coil 3, PTC thermistor 4, sealing ring 5, cup lid 6, cup body 7, temperature sensor 8, battery 9, temperature detect switch (TDS) 10, cup Bottom 11, pedestal 12, AC/DC changeover switch 13 and connection sheet 14, the top of the cup body 7 have been connected through a screw thread cup lid 6, cup body 7 Surrounding interior and the inside of bottom end be respectively and fixedly provided with PTC thermistor 4, the lower outside position of the cup body 7 is welded with Connection sheet 14, the cylindrical structure of connection sheet 14 is simultaneously fixed with sealing ring 5 in the side close to cup body 7, to reach certain anti- Water effect, the outer wall of connection sheet 14 are the hollow knot of cylindrical body of upper end perforation by being threadedly engaged bottom of a cup 11, the bottom of a cup 11 Structure, 11 bosom position of bottom of a cup are equipped with power receiving coil 3, are connected with conducting wire in power receiving coil 3, the other end of conducting wire is connected to friendship The input terminal of direct current transducer 13, the output end of AC/DC changeover switch 13 are connected on battery 9, the output of the battery 9 End is connected with conducting wire, and temperature detect switch (TDS) 10 is also equipped on conducting wire, and the other end of temperature detect switch (TDS) 10 is connected in PTC thermistor 4, The bottom inner portion of the cup body 7 is also equipped with temperature sensor 8, and the output end of temperature sensor 8 is connected on controller 2, control Device 2 processed is fixed on 11 side of the inside far from battery 9 of bottom of a cup, and the controller 2 is also connect with temperature detect switch (TDS) 10 by conducting wire, The lower part of the bottom of a cup 11 is equipped with pedestal 12, and the inside of pedestal 12 is equipped with power transmission coil 1, is additionally provided with gravity on the pedestal 12 and opens Pass and plug.

The top and 6 junction of cup lid of the cup body 7 are further fixed on sealing ring 5, so as to avoid when cup body 7 falls Moisture outflow.

The battery 9 is ceramic lithium ion battery, to guarantee that battery has good bending resistance, extension electric power storage The service life in pond.

The liner of the cup body 7 is made of glass, and with tea, coffee, wine, milk or Chinese medicine chemistry will not occur for glass inner bag Reaction, enables vacuum cup to fill multiple beverage, meets the requirement of people.

The working principle of the utility model is: vacuum cup is placed on pedestal 12 first, by the plug and electricity on pedestal 12 Source connection, power transmission coil 1 can transmit electrical power to power receiving coil 3 at this time, and power receiving coil 3 receives electric energy and passes through AC-DC conversion AC conversion is direct current and to be transferred in battery 9 by device 13, and when using cup, temperature sensor 8 is by real time temperature Controller 2 is passed to, signal is passed into temperature detect switch (TDS) 10 when controller 2 detects that temperature is too low, temperature detect switch (TDS) 10 can open Dynamic, battery 9 discharges and electric energy is transferred in PTC thermistor 4, and PTC thermistor 4 distributes heat for the liquid in vacuum cup Body is heated, and when being heated to certain temperature, controller 2 can be closed, so that the liquid in vacuum cup be made to be maintained at certain Within temperature range.

Although the utility model is described in detail with reference to the foregoing embodiments, come for those skilled in the art Say, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic into Row equivalent replacement, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on should all It is included within the scope of protection of this utility model.

Claims (4)

1. wireless charging vacuum cup, including power transmission coil, controller, power receiving coil, PTC thermistor, sealing ring, cup lid, cup Body, temperature sensor, battery, temperature detect switch (TDS), bottom of a cup, pedestal, AC/DC changeover switch and connection sheet, which is characterized in that described The top of cup body has been connected through a screw thread cup lid, and the surrounding interior of cup body and the inside of bottom end are respectively and fixedly provided with PTC temperature-sensitive electricity Resistance, the lower outside position of the cup body are welded with connection sheet, and the cylindrical structure of connection sheet is simultaneously consolidated in the side close to cup body Surely there is sealing ring, the outer wall of connection sheet is the cylindrical body hollow structure of upper end perforation by being threadedly engaged bottom of a cup, the bottom of a cup, Bottom of a cup bosom position is equipped with power receiving coil, and conducting wire is connected in power receiving coil, and the other end of conducting wire is connected to alternating current-direct current and turns The output end of the input terminal of parallel operation, AC/DC changeover switch is connected on battery, and the output end of the battery is connected with conducting wire, Temperature detect switch (TDS) is also equipped on conducting wire, the other end of temperature detect switch (TDS) is connected in PTC thermistor, the bottom inner portion of the cup body It is also equipped with temperature sensor, on the controller, controller is fixed on separate inside bottom of a cup for the output end connection of temperature sensor The side of battery, the controller are also connect with temperature detect switch (TDS) by conducting wire, and the lower part of the bottom of a cup is equipped with pedestal, pedestal Inside is equipped with power transmission coil, is additionally provided with gravity switch and plug on the pedestal.

2. wireless charging vacuum cup according to claim 1, which is characterized in that the top and cup lid junction of the cup body It is further fixed on sealing ring.

3. wireless charging vacuum cup according to claim 1, which is characterized in that the battery is ceramic lithium-ion electric Pond.

4. wireless charging vacuum cup according to claim 1, which is characterized in that the liner of the cup body uses glass system Make.