CN209896734U

CN209896734U - Charging and heating dual-function seat

Info

Publication number: CN209896734U
Application number: CN201921013537.6U
Authority: CN
Inventors: 李日添
Original assignee: Shenzhen Whole Family Meng Fu Creative Design Co Ltd
Current assignee: Shenzhen Whole Family Meng Fu Creative Design Co Ltd
Priority date: 2019-07-01
Filing date: 2019-07-01
Publication date: 2020-01-03
Anticipated expiration: 2029-07-01

Abstract

The utility model discloses a dual functional seat of heating of charging, including last casing and the lower casing that covers each other and close, be provided with the PCB board down on the casing, go up the casing bottom surface and support and be equipped with induction coil, be provided with wireless charging circuit and induction heating circuit on the PCB board, induction coil parallel connection wireless charging circuit and induction heating circuit, it is provided with an annular groove around the center to go up the casing, be provided with a switch that dabs that is less than upper housing face on the annular groove, dabbing the switch and being triggered and then make induction coil and wireless charging circuit break off and communicate with induction heating circuit, the diameter of annular groove is greater than the diameter of heating water cup and is less than the required electrical equipment that required wireless charges. The utility model has the advantages of can heat or the function of charging according to placing the different automatic switch-over of its surface object.

Description

Charging and heating dual-function seat

Technical Field

The utility model relates to a setting of charging especially relates to a can heat or the difunctional seat of heating of charging of function according to placing the different automatic switch-over of its surface object.

Background

Due to the fact that the wireless charging is achieved in a non-contact mode, requirements on a power interface of the powered device are eliminated, the structure of the powered device can be simplified, and therefore the wireless charging is supported by more and more intelligent devices. The technologies that have entered practical use in wireless charging technology mainly include "electromagnetic induction system", "magnetic resonance", and "radio wave reception", and the "electromagnetic induction system" is the most common. The electromagnetic induction mode is that the application electromagnetic induction principle all sets up induction coil in battery charging outfit and powered device, and when the induction coil to battery charging outfit circular telegram, electric current passes through the coil, produces magnetic field around the coil, and powered device's induction coil can produce induced-current when being close magnetic field, induced-current just can charge for powered device's rechargeable battery. For the convenience of users, more and more mobile electronic devices support wireless charging functions, such as mobile phones, tablet computers, bluetooth headsets, game machines, and the like. However, the existing wireless charger has a single function and occupies a large position on a desktop.

Disclosure of Invention

An object of the utility model is to provide a can heat or charge the difunctional seat of heating of charging of function according to placing the different automatic switch-over of its surface object.

The utility model discloses a following technical measure realizes, a dual functional seat of heating of charging, including last casing and the lower casing that covers each other and close, be provided with the PCB board down on the casing, go up the casing bottom surface and support and be equipped with induction coil, be provided with wireless charging circuit and induction heating circuit on the PCB board, induction coil parallel connection wireless charging circuit and induction heating circuit, it is provided with an annular groove around the center to go up the casing, be provided with a switch that dabs that is less than upper housing face on the annular groove, dabbing the switch and being triggered and then make induction coil and wireless charging circuit break off and communicate with induction heating circuit, the diameter of annular groove is greater than the diameter of heating water cup and is less than the required wireless electrical equipment that charges.

As a preferable mode, a charging socket is arranged on the PCB.

Preferably, the charging socket is one or more of a Micro USB socket, a Type-c interface, and a Lightning socket.

As a preferable mode, one end of the upper shell extends upwards to form a mobile phone support bulge, and when the water cup is placed on the surface of the upper shell, the mobile phone can stand between the side surface of the water cup and the mobile phone support bulge.

As a preferred mode, one end of the upper shell extends outwards and then extends upwards to form a mobile phone support bulge.

As a preferred mode, the upper surface of the upper shell is provided with a display screen electrically connected with the PCB.

As a preferable mode, the middle part of the upper shell is provided with an elastic bulge, an annular groove is arranged around the elastic bulge, and the induction coil is abutted to the inner surface of the elastic bulge.

Preferably, the inner surface of the middle of the upper shell is provided with a temperature sensor.

Preferably, a rechargeable battery is disposed between the lower case and the upper case.

Preferably, the bottom of the lower shell is provided with a plurality of suckers or magnets.

The utility model discloses be provided with induction coil in to when needing electrical equipment such as cell-phone, panel computer to place at the epitheca surface, because the length that needs electrical equipment is greater than the diameter of annular groove, dabbing the switch and being less than the epitheca surface, dabbing the switch and can not triggered, wireless charging circuit work and to wireless charging that equipment such as cell-phone goes on. When a water cup with an iron or alloy steel sheet arranged at the bottom is placed on the surface of the upper shell, the bottom of the water cup triggers the light touch switch, the induction heating circuit works, an alternating magnetic field with continuously changed direction is generated in the induction coil through alternating current, strong eddy current is generated on the iron or alloy steel sheet, and the eddy current overcomes the internal resistance and completes the conversion of electric energy to heat energy when flowing, so that liquid placed in the water cup is heated. The utility model discloses can heat or the function that charges according to placing the different automatic switch-over of its surface object.

Drawings

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

Fig. 2 is an exploded view of an embodiment of the present invention.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

The utility model provides a difunctional seat of heating that charges, refers to fig. 1 to 2, includes the last casing 5 and the lower casing 10 that close each other, be provided with PCB board 9 on the casing 10 down, 5 bottom surfaces of going up the casing are supported and are equipped with induction coil 7, be provided with wireless charging circuit and induction heating circuit on the PCB board 9, induction coil 9 parallel connection wireless charging circuit and induction heating circuit, it is provided with an annular groove 4 around the center to go up casing 5, set up aperture 2 on the annular groove 4, stretch out one in the aperture 2 and be less than the light touch switch 6 on 5 surfaces of last casing, light touch switch 6 is triggered and is made induction coil and wireless charging circuit disconnection and with induction heating circuit intercommunication, the diameter of annular groove 4 is greater than the diameter of heating cup and is less than the required wireless electrical equipment that charges.

The induction coil 7 is arranged in the charging and heating dual-function seat, so that when the mobile phone, the tablet personal computer and other power-requiring equipment are placed on the surface of the upper shell 5, the length of the power-requiring equipment is greater than the diameter of the annular groove 4, the light-touch switch 6 is lower than the surface of the upper shell 5, the light-touch switch 6 cannot be triggered, and the wireless charging circuit works and wirelessly charges the mobile phone and other equipment. When a water cup with an iron or alloy steel sheet arranged at the bottom is placed on the surface of the upper shell 5, the bottom of the water cup triggers the light touch switch, the induction heating circuit works, an alternating magnetic field with continuously changed direction is generated in the induction coil 7 through alternating current, strong eddy current is generated on the iron or alloy steel sheet, and the eddy current overcomes the defect that when internal resistance flows, the conversion of electric energy to heat energy is completed, so that liquid placed in the water cup is heated. In order to ensure that the temperature of water in the cup is always kept at 55 degrees centigrade suitable for human use, a temperature sensor can be arranged on the inner surface of the middle of the upper shell 5, and the induction heating circuit stops working when the temperature is detected to be higher than 55 degrees centigrade, and works when the temperature is detected to be lower than 55 degrees centigrade. An iron block is arranged above the induction coil 7, the iron block can improve the magnetic coupling rate, the charging efficiency is improved, and the electromagnetic radiation is reduced.

The utility model discloses a difunctional seat of heating of charging can also carry out wired charging for the product in order to make this product, refers to fig. 2, specifically is on the basis of preceding technical scheme, is provided with charging socket 8 on the PCB board 9.

The utility model discloses a difunctional seat of heating charges, refer to fig. 1 to fig. 2, specifically be on the basis of preceding technical scheme, charging socket 8 is one or more in Micro USB socket, Type-c interface, the Lightning socket.

The utility model discloses a difunctional seat of heating of charging, refer to fig. 1 to fig. 2, specifically be on the basis of preceding technical scheme, go up 5 one ends of casing and upwards extend and form cell phone stand arch 1, when the drinking cup was placed at last casing surface, the cell-phone can stand between drinking cup side and cell phone stand 1 arch to can also watch the cell-phone video when keeping the drinking cup temperature.

The utility model discloses a difunctional seat of heating of charging can adapt to not unidimensional cell-phone for the product is little, refers to fig. 1 to fig. 2, specifically is on the basis of technical scheme in the front, goes up 5 one ends of casing and outwards stretches out earlier and upwards extend again and form cell phone stand arch 1.

The utility model discloses a difunctional seat of heating of charging, refer to fig. 1 to fig. 2, specifically be on the basis of technical scheme in the front, it is provided with electric connection PCB board 9's display screen 11 to go up 5 upper surfaces of casing, the utility model discloses a difunctional seat of heating of charging, refer to fig. 1 to fig. 2, specifically be on the basis of technical scheme in the front for show the temperature of heating or the state of charging.

The utility model discloses a dual functional seat of heating that charges specifically is on the basis of preceding technical scheme, the internal balancing weight that is provided with of inferior valve.

The utility model discloses a difunctional seat of heating that charges, refer to fig. 1 to fig. 2, specifically be on the basis of preceding technical scheme, go up 5 middle parts of casing and set up to elastic bulge 3, center on elastic bulge 3 is provided with an annular groove 4, induction coil 7 supports and locates elastic bulge 3's internal surface.

The utility model discloses a difunctional seat of heating that charges, refer to fig. 1 to fig. 2, specifically be on the basis of preceding technical scheme, be provided with rechargeable battery (not shown in the figure) between lower casing 10 and last casing 5. Therefore, the functional base can charge the mobile phone and preserve heat of the water cup at any time.

The utility model discloses a dual functional seat of heating charges, in order to make this functional seat place stably, refer to fig. 1 to fig. 2, specifically be on the basis of preceding technical scheme, casing 10 bottom is provided with a plurality of sucking discs or magnet (not shown in the figure) down.

It is right above the utility model discloses the difunctional seat of charging and heating has been elucidated for help understands the utility model discloses, nevertheless the utility model discloses an embodiment does not receive the restriction of above-mentioned embodiment, and any does not deviate from the utility model discloses change, modification, substitution, combination, simplification made under the principle all should be equivalent replacement mode, all contain within the protection scope of the utility model.

Claims

1. A charging and heating dual-function seat is characterized in that: the portable water heater comprises an upper shell and a lower shell which are mutually covered, wherein a PCB (printed circuit board) is arranged on the lower shell, an induction coil is arranged on the bottom surface of the upper shell in a supporting mode, a wireless charging circuit and an induction heating circuit are arranged on the PCB, the induction coil is connected with the wireless charging circuit and the induction heating circuit in parallel, an annular groove is formed in the center of the upper shell in a surrounding mode, a touch switch lower than the surface of the upper shell is arranged on the annular groove, the touch switch is triggered to enable the induction coil to be disconnected with the wireless charging circuit and communicated with the induction heating circuit, and the diameter of the annular groove is larger than the diameter of a heating cup and smaller than required wireless charging power-requiring equipment.

2. The charging and heating dual-function seat of claim 1, wherein: and a charging socket is arranged on the PCB.

3. The charging and heating dual-function seat of claim 2, wherein: the charging socket is one or more of a Micro USB socket, a Type-c interface and a Lightning socket.

4. The charging and heating dual-function seat of claim 1, wherein: one end of the upper shell extends upwards to form a mobile phone support bulge, and when the water cup is placed on the surface of the upper shell, the mobile phone can stand between the side surface of the water cup and the mobile phone support bulge.

5. The charging and heating dual-function seat of claim 4, wherein: one end of the upper shell extends outwards and then extends upwards to form a mobile phone support protrusion.

6. The charging and heating dual-function seat of claim 1, wherein: and the upper surface of the upper shell is provided with a display screen electrically connected with the PCB.

7. The charging and heating dual-function seat of claim 1, wherein: the middle part of the upper shell is provided with an elastic bulge, an annular groove is arranged around the elastic bulge, and the induction coil is abutted to the inner surface of the elastic bulge.

8. The charging and heating dual-function seat of claim 1, wherein: and a temperature sensor is arranged on the inner surface in the middle of the upper shell.

9. The charging and heating dual-function seat of claim 1, wherein: a rechargeable battery is arranged between the lower shell and the upper shell.

10. The charging and heating dual-function seat of claim 1, wherein: and the bottom of the lower shell is provided with a plurality of suckers or magnets.