CN210611893U

CN210611893U - Heating device with wireless charging function

Info

Publication number: CN210611893U
Application number: CN201921130396.6U
Authority: CN
Inventors: 关杰超
Original assignee: Foshan Tuanda Electronic Technology Co ltd
Current assignee: Foshan Tuanda Electronic Technology Co ltd
Priority date: 2019-07-18
Filing date: 2019-07-18
Publication date: 2020-05-26
Anticipated expiration: 2029-07-18

Abstract

The utility model discloses a take heating device of wireless function of charging, including heating cup and coaster, the coaster includes upper cover and drain pan, still is in including setting up inside PCB circuit board, coil, socket and the data line of drain pan, the coil electricity is connected the PCB circuit board, the socket sets up on the PCB circuit board, and the electricity is connected the PCB circuit board, the data line sets up in the socket, the bottom of heating cup is provided with the coating of one deck magnetic conduction. The utility model utilizes the electrified coil to generate a magnetic field and generate eddy current with the metal coating, so that the metal coating generates heat and heats the cup, and wireless heating is realized; and the mobile phone and the heating cup can be distinguished through the chip arranged on the PCB circuit board, so that the functions of charging the mobile phone and heating the cup are realized.

Description

Heating device with wireless charging function

Technical Field

The utility model belongs to the technical field of the heating, concretely relates to take heating device of wireless function of charging.

Background

The wireless charger is a new technology in recent years, and converts electric energy into magnetic energy at a transmitting end through electromagnetic coupling (namely a magnetic induction technology), and then converts the magnetic energy into electric energy at a receiving end, thereby achieving the purpose of wirelessly transmitting the electric energy. The heating cup mat is a product developed aiming at the habit that people like drinking hot water, and can keep water at a certain temperature for a long time. At present, many wireless chargers and many vacuum cup cushions are available in the market, but the number of products combining the wireless chargers and the vacuum cup cushions is small.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a can carry out wireless charging, carry out wireless heating's device to the cup to the cell-phone.

In order to achieve the above purpose, the technical scheme of the utility model is that: the utility model provides a take heating device of wireless function of charging, includes heating cup and coaster, the coaster includes upper cover and drain pan, still is in including setting up inside PCB circuit board, coil, socket and the data line of drain pan, the coil electricity is connected the PCB circuit board, the socket sets up on the PCB circuit board, and the electricity is connected the PCB circuit board, the data line sets up in the socket, the bottom of heating cup is provided with the coating of one deck heat conduction magnetic conduction.

Preferably, the side of the bottom shell is provided with a socket.

Preferably, a silica gel pad is arranged between the upper cover and the bottom shell.

Preferably, the upper cover is made of glass.

Preferably, the data line is Type-C.

Compared with the prior art, the beneficial effects of the utility model are that: the electrified coil is utilized to generate a magnetic field and generate eddy current with the metal coating, so that the metal coating generates heat and heats the cup, and wireless heating is realized; and the mobile phone and the heating cup can be distinguished through the chip arranged on the PCB circuit board, so that the functions of charging the mobile phone and heating the cup are realized.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is an explosion diagram of the present invention.

In the figure: the heating cup 1, the coating 11, the cup pad 2, the upper cover 21, the bottom shell 22, the jack 23, the PCB circuit board 3, the coil 4, the socket 5, the data line 6 and the silica gel pad 7.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

It should be noted that, if directional indications (such as upper, lower, left, right, front and rear … …) are involved in the embodiment of the present invention, the directional indications are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indications are changed accordingly.

In addition, if there is a description relating to "first", "second", etc. in the embodiments of the present invention, the description of "first", "second", etc. is for descriptive purposes only and is not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.

As shown in FIGS. 1-2, the embodiment of the present invention provides a heating device with wireless charging function, which comprises a heating cup 1 and a cup mat 2, the cup mat 2 comprises an upper cover 21 and a bottom shell 22, and further comprises a PCB circuit board 3, a coil 4, a socket 5 and a data wire 6 which are arranged inside the bottom shell 22, the coil 4 is electrically connected with the PCB circuit board 3, the socket 5 is arranged on the PCB circuit board 3, and is electrically connected with the PCB circuit board 3, the data wire 6 is arranged in the socket 5, the bottom of the heating cup 1 is provided with a layer of heat-conducting and magnetic-conducting coating 11, a chip is arranged inside the PCB circuit board 3, a data wire 6 is connected to a power supply through a charging head, when the mobile phone is placed on the mobile phone, the mobile phone is communicated with the wireless charger (namely the cup mat 2) through a protocol, and the wireless charger outputs the power of the mobile phone to charge the mobile phone if knowing that the mobile phone is placed on the wireless charger; when the heating cup 1 is placed on the heating cup, the heating cup 1 is not communicated with the wireless charger, the wireless charger defaults to be the heating cup 1, and the power for heating the heating cup 1 is output to heat the heating cup.

Since most cups are made of insulating materials (such as ceramic and glass) and the insulating materials are non-conductive, a thin metal coating 11 needs to be added at the bottom of the cup (generally a ceramic cup) to play a role in magnetic conduction and heat conduction in order to enable the wireless charger (the cup mat 2) to identify the cup. The coating 11 is fired at high temperature and attached to the bottom of the cup, so that the coating is safe and reliable and cannot fall off. Through the metal coating 11, when a cup is placed on the wireless charger (the cup mat 2), the magnetic field of the transmitting end of the wireless charger (the cup mat 2) generates eddy current through the metal coating 11, and the metal coating 11 generates heat to indirectly heat water in the cup. Outputting the heating power of the heating cup 1 to heat the heating cup 1.

Specifically, a socket 23 is disposed on a side of the bottom case 22, and the data line 6 is connected to the socket 5 disposed inside the bottom case 22 through the socket 23, so as to be powered on.

In order to ensure that the cup pad 1 has good sealing performance, a silicone pad 7 is arranged between the upper cover 21 and the bottom case 22, and the silicone pad 7 can effectively prevent water from entering the bottom case 22 to contact with the parts inside, so as to prevent short circuit.

Preferably, the upper cover 21 is made of glass.

Preferably, the data line 6 is Type-C. The Type-C is selected to be more efficient in transmission.

The utility model discloses a theory of operation is: the cup mat 2 has a function of wirelessly charging the mobile phone and a function of heating the heating cup 1. The cup pad 2 is connected with a charging head through a data line 6 and is connected with a power supply, when a mobile phone is placed on the cup pad, the mobile phone is communicated with a wireless charger (namely the cup pad 2) through a protocol, and the wireless charger knows that the mobile phone is placed on the cup pad, and then outputs the power of the mobile phone to charge the mobile phone; when the heating cup 1 is placed on the heating cup, the heating cup 1 is not communicated with the wireless charger (the cup mat 2), the wireless charger (the cup mat 2) defaults to be the heating cup 1, the magnetic field of the transmitting end of the wireless charger (the cup mat 2) generates eddy current through the metal coating 11, the metal coating 11 generates heat, and the water in the heating cup 1 is indirectly heated.

It is obvious that the above embodiments of the present invention are only examples for clearly illustrating the present invention, and are not limitations to the embodiments of the present invention. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention should be included in the protection scope of the claims of the present invention.

Claims

1. The utility model provides a take heating device of wireless function of charging, includes heating cup and coaster, the coaster includes upper cover and drain pan, its characterized in that: still including setting up inside PCB circuit board, coil, socket and the data line of drain pan, the coil electricity is connected the PCB circuit board, the socket sets up on the PCB circuit board, and the electricity is connected the PCB circuit board, the data line sets up in the socket, the bottom of heating cup is provided with the coating of one deck heat conduction magnetic conduction.

2. The heating device with the wireless charging function according to claim 1, wherein: and a socket is arranged on the side edge of the bottom shell.

3. The heating device with the wireless charging function according to claim 1, wherein: and a silica gel pad is arranged between the upper cover and the bottom shell.

4. The heating device with the wireless charging function according to claim 1, wherein: the upper cover is made of glass.

5. The heating device with the wireless charging function according to claim 1, wherein: the data line is Type-C.