CN211483926U

CN211483926U - Integrated heating cup mat with wireless charging function

Info

Publication number: CN211483926U
Application number: CN201922075420.7U
Authority: CN
Inventors: 关杰超
Original assignee: Foshan Tuanda Electronic Technology Co ltd
Current assignee: Foshan Tuanda Electronic Technology Co ltd
Priority date: 2019-11-27
Filing date: 2019-11-27
Publication date: 2020-09-15
Anticipated expiration: 2029-11-27

Abstract

The utility model discloses an integral type area wireless heating coaster that charges function, including upper cover and drain pan, the upper cover with the drain pan lid closes to be connected, still includes circuit board, wireless transmitting coil that charges, generates heat piece, switch and power source, the circuit board sets up on the drain pan, wireless transmitting coil with generate heat the equal laminating setting of piece and be in respectively the lower surface of upper cover just is in the both ends of upper cover, power source with the switch all sets up on the circuit board and with the circuit board electricity is connected, wireless transmitting coil that charges with the equal electricity of piece that generates heat is connected the circuit board. The utility model discloses a set up wireless transmitting coil and the piece laminating that generates heat in the both sides of upper cover, realize wireless charging function and heating function integration after the circular telegram for the practicality is higher.

Description

Integrated heating cup mat with wireless charging function

Technical Field

The utility model belongs to the technical field of the heating coaster, concretely relates to integral type takes wireless heating coaster of 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. Most of wireless charging and heating cup mats sold in the market at present close FOD (foreign matter detection function). After the function is closed, metal foreign matters (such as coins, keys, iron blocks and mobile phones without the wireless charging function) are placed on the wireless charging and heating cup mat and heated. This reduces safety. Increasing the risk of using the product. And can only put an object on, namely, a cup or a mobile phone. Can not be placed at the same time, and only needs to be provided with a special cup to generate heat, so that the practicability is limited.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a can realize carrying out wireless charging and carrying out the cup mat that heats to the cup to the cell-phone simultaneously.

In order to achieve the above purpose, the technical scheme of the utility model is that: the utility model provides an integral type takes wireless heating coaster of function of charging, includes upper cover and drain pan, the upper cover with the drain pan lid closes to be connected, still includes circuit board, wireless transmitting coil that charges, generates heat piece, switch and power source, the circuit board sets up on the drain pan, wireless transmitting coil that charges with generate heat the piece and all laminate the setting and be in the lower surface of upper cover and be in respectively the both ends of upper cover, power source with the switch all sets up on the circuit board and with the circuit board electricity is connected, wireless transmitting coil that charges with generate heat the equal electricity of piece and connect the circuit board.

Preferably, the middle part of the inner wall of the bottom shell is provided with a port, and a power line penetrates through the port to be connected with the power interface.

Preferably, the upper cover is made of glass.

Compared with the prior art, the beneficial effects of the utility model are that: through setting up wireless transmitting coil and the laminating of the piece that generates heat in the both sides of upper cover, realize wireless function and the integration of heating function of charging after the circular telegram for the practicality is higher.

Drawings

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

In the figure: upper cover 1, drain pan 2, circuit board 3, wireless transmitting coil 4 that charges, generate heat piece 5, switch 6, power source 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 FIG. 1, the embodiment of the utility model provides an integral type area wireless heating coaster that charges function, including upper cover 1 and drain pan 2, upper cover 1 with drain pan 2 lid closes to be connected, still includes circuit board 3, wireless transmitting coil 4 that charges, generate heat piece 5, switch 6 and power source 7, circuit board 3 sets up on the drain pan 2, wireless transmitting coil 4 that charges with generate heat piece 5 and all laminate the setting and be in the lower surface of upper cover 1 just is in respectively the both ends of upper cover 1, power source 7 with switch 6 all sets up on the circuit board 3 and with circuit board 3 electricity is connected, wireless transmitting coil 4 that charges with generate heat piece 5 all electricity and connect circuit board 3. The upper cover 1 and the bottom shell 2 are both strip-shaped. The power interface 7 is connected with an external power supply through a circuit, when the cup needs to be heated, the switch 6 is manually turned on, the circuit board 3, the wireless charging transmitting coil 4 and the heating sheet 5 are all electrified, the heating sheet 5 is electrified and generates heat at the moment, and the cup placed on the heating sheet 5 is heated; when the mobile phone is charged, the wireless charging transmitting coil 4 is electrified, alternating current is added to the wireless charging transmitting coil 4 below, a constantly changing magnetic field can be generated, when the mobile phone is placed on a charging plate, the coil on the mobile phone back cover can sense the change of the magnetic field, therefore, the coil on the mobile phone back cover can induce current, then the current is converted into direct current to charge a mobile phone battery, and the wireless charging function and the heating function are integrated, so that the practicability is higher.

Preferably, the middle part of the inner wall of the bottom shell 2 is provided with a port 21, and a power line passes through the port 21 to be connected with the power interface 7. The circuit board 3, the port 21 and the power interface 7 are arranged at the middle positions, so that the overall structural layout is better.

Preferably, the upper cover 1 is glass.

The utility model discloses a theory of operation is: when the cup needs to be heated, the switch 6 is manually turned on, the circuit board 3, the wireless charging transmitting coil 4 and the heating sheet 5 are all electrified, and the circuit board 3 controls the heating sheet 5 to be electrified and generate heat so as to heat the cup placed on the heating sheet 5; when the mobile phone is charged, the wireless charging transmitting coil 4 is electrified, alternating current is applied to the wireless charging transmitting coil 4 below, a constantly changing magnetic field is generated, when the mobile phone is placed on a charging plate, the coil on the back cover of the mobile phone senses the change of the magnetic field, so that current is induced by the coil on the back cover of the mobile phone, and then the current is converted into direct current to charge a mobile phone battery. After heating and charging are completed, the switch 6 is closed, and the wireless charging function and the heating function are integrated, so that the practicability is higher.

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 an integral type takes heating coaster of wireless function of charging, includes upper cover and drain pan, the upper cover with the drain pan lid closes and is connected its characterized in that: still include circuit board, wireless transmitting coil that charges, generate heat piece, switch and power source, the circuit board sets up on the drain pan, wireless transmitting coil that charges with generate heat the piece and all laminate the setting and be in the lower surface of upper cover just is in respectively the both ends of upper cover, power source with the switch all sets up on the circuit board and with the circuit board electricity is connected, wireless transmitting coil that charges with generate heat the equal electricity of piece and connect the circuit board.

2. The integrated heating cup mat with the wireless charging function according to claim 1, wherein: and the middle part of the inner wall of the bottom shell is provided with a port, and a power line penetrates through the port to be connected with the power interface.

3. The integrated heating cup mat with the wireless charging function according to claim 1, wherein: the upper cover is made of glass.