CN205306616U - But wineglass of wireless power supply heating - Google Patents

Abstract

The utility model relates to the technical field of articles for daily use, especially, relate to a but wineglass of wireless power supply heating, including power supply base and cup, be equipped with power supply unit in the power supply base, the cup bottom is equipped with sealed chamber, sealed chamber bottom surface is equipped with receiving coil, sealed chamber middle part is equipped with rechargeable battery, sealed chamber top is equipped with the heater, the cup is equipped with the inner bag, inner bag bottom and heater contact, the inner bag adopts quartzy cup of round bottom or round bottom glass cup. The utility model discloses an install the internal at the internal that is equipped with the heater with the crystal cup of round bottom (or glass) similar to goblet main part, realize the constant temperature heat preservation of beverage through thermostatic control device, because there is not electric wire connection between cup and the power supply base in addition, convenient to use, various banquets that very suitable cold winter held, party and the beverage meet use.

Description

A wine glass that can be heated by wireless power supply

【Technical field】

The utility model relates to the technical field of daily necessities, in particular to a wine glass capable of wireless power supply and heating.

【Background technique】

In order to allow users to drink water or beverages at a suitable temperature, many cups are designed to keep warm. However, most of the current thermal cups are designed for passive thermal insulation, and the duration of thermal insulation is limited. In order to solve this problem, someone has developed a water cup with a heating function, that is, an active heating method is used to thermally compensate the liquid in the cup. But traditional this type of cup with heating function, its power supply or adopts power connection line or adopts built-in dry battery, rechargeable lithium battery. The use of a power connection line will affect the convenience of the water cup. Specifically, a power cord is connected to the cup body, which brings great inconvenience to the user; adopting a built-in dry battery or a rechargeable lithium battery, It will cause it to need to be recharged frequently or to replace the dry battery, which has a great shortage in the cost of use and the length of use.

Improvements have been made in the industry. For example, Chinese patent 201220524639.6 discloses a wireless power heating water cup. A sealed cavity is provided at the bottom of the cup body; multiple power receiving modules, electric heating modules and circuit boards are installed in the sealed cavity; The power receiving module is composed of a coil and a magnetically conductive core column, and the coil is wound on the magnetically conductive core column; the coil strings in each of the power receiving modules are connected to the circuit board; the circuit board is equipped with a rectifier circuit, voltage stabilizing circuit; the circuit board is connected with the electric heating module; a plurality of power transmission modules and a power supply circuit board are arranged in the power base; the power transmission module is composed of a coil and a magnetic core column, and the coil is wound on On the magnetic core column; the coils of the multiple power transmitting modules are connected in series and then connected to the power supply circuit board; the power supply circuit board is provided with a transformer circuit; the power supply circuit board is also connected to the external power supply circuit board through cables The power supply is connected.

But so far, there is no report about wireless power supply heating for wine glasses. In life, wine glasses really need to be kept warm or even kept at a constant temperature within a certain range. For example, full-bodied red wine should be drunk at around 18°C, and dry white wine and light red wine should be drunk at 7°C to 12°C.

【Content of utility model】

The utility model aims at overcoming the defects of the prior art, and provides a wine glass capable of using wireless power supply to heat and keep warm.

In order to solve the above technical problems, the utility model provides the following technical solutions:

A wine glass heated by wireless power supply, comprising a power supply base and a cup body, the power supply base is disc-shaped, and a power supply device is arranged inside the power supply base, and the power supply device includes a plurality of power transmission modules and a power supply circuit board; The power transmission module is composed of a coil and a magnetic core column, and the coil is wound on the magnetic core column; the coils of the multiple power transmission modules are connected in series and then connected to the power supply circuit board; the power supply circuit board A transformer circuit is provided; the power supply circuit board is also connected to an external power supply through a cable; a sealed chamber is provided at the bottom of the cup body, a receiving coil is provided on the bottom surface of the sealed chamber, and a rechargeable battery is provided in the middle of the sealed chamber , the top of the sealed cavity is provided with a heater, and the receiving coil, the rechargeable battery, and the heater are electrically connected in sequence; the heater is connected with a temperature adjustment controller, and the buttons and the display screen of the temperature adjustment controller are arranged One side of the cup body; the cup body is provided with a liner, the bottom of the liner is in contact with the heater, and the liner is a round-bottom crystal cup or a round-bottom glass cup.

The round bottom design can ensure that the expensive wine will not be wasted, and even a small amount of wine can be seen by the naked eye. The crystal glass is used to ensure the flavor of the wine. The glass glass can also achieve a similar effect, but the effect is slightly worse. Crystal cups and glasses are also suitable for drinking whiskey and liquor.

Further, the outer surface of the cup body is coated with a heat insulating material layer to prevent scalding.

Further, the power supply base is provided with a limit ring in conjunction with the cup body, and the cross section of the limit ring is a right triangle, and its function is to facilitate when the cup body is placed on the power supply base, the cup body automatically slides down and enters the power supply area.

Further, the temperature adjustment controller is provided with a constant temperature control device, and the constant temperature control device adopts one of a constant temperature coupling circuit and a constant temperature control chip. The temperature adjustment controller is also connected with at least one temperature sensor, and the temperature The sensor is connected to the inner tank.

Further, a layer of insulating and heat-preserving material is also filled between the outer side of the inner container and the inner side of the cup body.

Compared with the prior art, the utility model has the beneficial effects of: by installing a round-bottom crystal cup (or glass cup) similar to the main body of a goblet in the inner body provided with a heater, the beverage can be realized through a constant temperature control device. In addition, because there is no wire connection between the cup body and the power supply base, it is easy to use, and is very suitable for various banquets, parties and receptions held in cold winter.

【Description of drawings】

FIG. 1 is a schematic structural diagram of a wine glass that can be heated by wireless power supply according to an embodiment of the present invention.

Reference signs: 1, power supply base; 2, cup body; 11, power supply device; 12, limit ring; 21, receiving coil; 22, rechargeable battery; 23, heater; 24, liner; 25, cup cover.

【detailed description】

In order to make the purpose, technical solution and advantages of the utility model clearer, the utility model will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model, and are not intended to limit the utility model.

Fig. 1 schematically shows the structure of a wine glass that can be heated with wireless power supply according to the present invention. As shown in FIG. 1 , the wirelessly powered and heated wine glass includes a power supply base 1 and a cup body 2 .

The power supply base 1 is disc-shaped, and the power supply base 1 is provided with a power supply device 11, and the power supply device 11 includes a plurality of power transmission modules and a power supply circuit board. The power transmission module is composed of a coil and a magnetic core column, and the coil is wound on the magnetic core column. The coils of the plurality of power transmitting modules are connected in series and then connected to the power supply circuit board; the power supply circuit board is provided with a transformer circuit; the power supply circuit board is also connected to an external power supply through a cable.

The bottom of the cup body 2 is provided with a sealed chamber, the bottom of the sealed chamber is provided with a receiving coil 21, the middle of the sealed chamber is provided with a rechargeable battery 22, the top of the sealed chamber is provided with a heater 23, and the receiving coil 21, The rechargeable battery 22 and the heater 23 are electrically connected in sequence; the heater 23 is connected with a temperature regulation controller, and the button and the display screen of the temperature regulation controller are arranged on one side of the cup body 2; the cup body 2 is provided with Inner tank 24, the bottom of the inner tank 24 is in contact with the heater 23, and the inner tank 24 adopts a round bottom crystal cup or a round bottom glass cup.

The round bottom design can ensure that the expensive wine will not be wasted, and even a small amount of wine can be seen by the naked eye. The crystal glass is used to ensure the flavor of the wine. The glass glass can also achieve a similar effect, but the effect is slightly worse. Crystal cups and glasses are also suitable for drinking whiskey and liquor.

The outer surface of the cup body 2 is coated with a heat-insulating material layer to prevent hot hands.

The power supply base 1 is provided with a limit ring 12 in conjunction with the cup body 2. The cross section of the limit ring 12 is a right triangle.

The temperature adjustment controller is provided with a constant temperature control device, and the constant temperature control device adopts one of a constant temperature coupling circuit and a constant temperature control chip. The temperature adjustment controller is also connected with at least one temperature sensor, and the temperature sensor is connected to the internal Gall 24.

A layer of insulating and heat-preserving material is filled between the outer side of the inner liner 24 and the inner side of the cup body 2 .

The above descriptions are only preferred embodiments of the present utility model, and are not intended to limit the present utility model. Any modifications, equivalent replacements and improvements made within the spirit and principles of the present utility model shall be included in this utility model. within the scope of protection of utility models.

Claims (5)

1. A wine glass capable of wireless power supply and heating, characterized in that it includes a power supply base and a cup body, The power supply base is disc-shaped, and a power supply device is arranged in the power supply base, and the power supply device includes a plurality of power transmitting modules and a power supply circuit board; the power transmitting module is composed of a coil and a magnetic core column, and the coil Wound on the magnetic core column; the coils of the multiple power transmission modules are connected in series and then connected to the power supply circuit board; the power supply circuit board is provided with a transformer circuit; the power supply circuit board is also connected through a wire The cable is connected to the external power supply; The bottom of the cup is provided with a sealed chamber, the bottom of the sealed chamber is provided with a receiving coil, the middle of the sealed chamber is provided with a rechargeable battery, and the top of the sealed chamber is provided with a heater. The receiving coil, rechargeable battery, heater sequentially electrically connected; The heater is connected with a temperature regulation controller, and the button and the display screen of the temperature regulation controller are arranged on one side of the cup body; The cup body is provided with an inner container, and the bottom of the inner container is in contact with the heater, and the inner container adopts a round-bottomed crystal cup or a round-bottomed glass cup. 2. The wine glass that can be heated by wireless power supply according to claim 1, characterized in that: the outer surface of the glass body is coated with a heat insulating material layer. 3. The wine glass that can be heated by wireless power supply according to claim 1, characterized in that: a limiting ring is provided on the power supply base to cooperate with the cup body, and the cross section of the limiting ring is a right triangle. 4. The wine glass that can be heated by wireless power supply according to claim 1, characterized in that: the temperature adjustment controller is provided with a constant temperature control device, and the constant temperature control device adopts one of a constant temperature coupling circuit and a constant temperature control chip, The temperature adjustment controller is also connected with at least one temperature sensor, and the temperature sensor is connected with the inner tank. 5. The wine glass that can be heated by wireless power supply according to claim 1, characterized in that: an insulating and heat-preserving material layer is filled between the outer side of the inner container and the inner side of the cup body.