CN215304779U - AC/DC heating liquid heater - Google Patents
AC/DC heating liquid heater Download PDFInfo
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- CN215304779U CN215304779U CN202121437360.XU CN202121437360U CN215304779U CN 215304779 U CN215304779 U CN 215304779U CN 202121437360 U CN202121437360 U CN 202121437360U CN 215304779 U CN215304779 U CN 215304779U
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- current heating
- heating body
- heat conducting
- direct current
- container
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Abstract
The utility model provides an alternating current-direct current heating's liquid heater, is including the container that is used for splendid attire liquid, the bottom of container meets with combination heater, and this combination heater includes direct current heating member and exchanges the heating member, and external power is connected with exchanging the heating member electricity through well accuse board, rechargeable battery and direct current heating member electricity. A heat conducting disc is arranged at the bottom of the container; wherein, the alternating current heating body is connected with the heat conducting disc, and the direct current heating body is connected with the alternating current heating body; or the direct current heating body is connected with the heat conducting disc, the alternating current heating body is connected with the heat conducting disc, and the alternating current heating body is positioned at the periphery or beside the direct current heating body; or the direct current heating body is connected with the heat conducting disc, and the alternating current heating body is connected with the direct current heating body. The bottom of container is provided with the pilot hole, and the heat conduction dish sets up in the pilot hole. The top of the heat conducting disc is provided with an outward flange. The utility model has the characteristic of easy operation.
Description
Technical Field
The utility model relates to an alternating current-direct current heating liquid heater.
Background
Chinese patent document No. CN 108308997 a discloses a multipurpose vacuum cup in 24.07.2018, which includes a heat-insulating cup body and a heating device, wherein the heating device is assembled at a bottom port of the heat-insulating cup body, a heat-conducting disc with a wide voltage is arranged in the heating device, and a heating surface of the heat-conducting disc is used as an inner bottom of the heat-insulating cup body during heating; the heat conduction plate is provided with a direct current heating layer and an alternating current heating layer at the same time, the direct current heating layer is electrically connected with an external direct current power supply through a direct current power supply interface, and the alternating current heating layer is electrically connected with an external alternating current power supply through an alternating current power supply interface. The vacuum cup has large volume and more external interfaces, so that the vacuum cup is not satisfactory for users and needs to be improved.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide an easy-to-operate AC/DC heating liquid heater to overcome the defects in the prior art.
The AC/DC heating liquid heater includes one container for holding liquid, and features that the container has bottom connected to combined heater, which includes DC heating body and AC heating body, and has external power source connected electrically to the AC heating body via central control board and rechargeable battery.
Further, a heat conducting disc is arranged at the bottom of the container;
wherein, the alternating current heating body is connected with the heat conducting disc, and the direct current heating body is connected with the alternating current heating body;
or the direct current heating body is connected with the heat conducting disc, the alternating current heating body is connected with the heat conducting disc, and the alternating current heating body is positioned at the periphery or beside the direct current heating body;
or the direct current heating body is connected with the heat conducting disc, and the alternating current heating body is connected with the direct current heating body.
Further, the bottom of container is provided with the pilot hole, and the heat conduction dish sets up in the pilot hole.
Furthermore, the top of the heat conducting disc is provided with an outward flange;
after the bottom of the heat conduction disc downwards passes through the assembly hole, the flanging of the heat conduction disc is pressed on the periphery of one side of the assembly hole; or the flanging of the heat conduction plate is connected with the periphery of the other side of the upward assembling hole.
Further, alternating current-direct current heating's liquid heater still include the sealing washer, this sealing washer crimping is between the turn-ups of heat conduction dish and the periphery of pilot hole one side.
Further, a temperature sensor for detecting the temperature of the liquid is arranged on the container or the heat conducting disc, and the temperature sensor is electrically connected with the central control board.
Furthermore, a temperature sensing probe of the temperature sensor penetrates out of the heat conducting disc upwards and is positioned in the container.
Further, alternating current-direct current heating's liquid heater still include the drain pan that sets up in the container bottom, the bottom of container encloses into with the drain pan jointly and holds the chamber, rechargeable battery, well accuse board setting hold the intracavity.
Furthermore, a power socket electrically connected with an external power supply is also arranged in the containing cavity; and/or a battery box for accommodating the rechargeable battery is also arranged in the accommodating cavity, and a box cover of the battery box is arranged on the surface of the bottom shell.
Further, the container is a kettle body, a cup body, a cooking pot or a stewing cup.
The bottom of the container is connected with a combined heater, the combined heater comprises a direct current heating body and an alternating current heating body, an external power supply is electrically connected with the alternating current heating body through a central control board, and the external power supply is electrically connected with the direct current heating body through the central control board and a rechargeable battery; the external power supply is alternating current, the voltage range of the alternating current is 110V-220V, and the output voltage of the rechargeable battery is 3.5V-36V; therefore, the product has wider application range; exchange the heating member for the heater block, direct current heating member is the heat preservation part, in operation, at first work by exchanging the heating member, when liquid is heated to the boiling, the user can carry this product and go out, at this moment, just carry out heat preservation control through well accuse board to the liquid in the container, when the temperature of liquid is less than the user and sets for or well accuse board when predetermineeing the temperature, well accuse board starts rechargeable battery, carry out compensatory heating through direct current heating member to liquid, make the temperature of liquid and user's settlement or well accuse board predetermined temperature keep unanimous, thereby satisfy the temperature requirement when the user drinks or edible liquid, and, the effect of stewing slowly can be realized to this product.
The power socket is electrically connected with a power line for transmitting alternating current, so that the product is convenient to carry and use.
In conclusion, the utility model has the characteristic of easy operation.
Drawings
FIG. 1 is a schematic view in partial cross-section of an embodiment of the present invention.
Fig. 2 is a schematic perspective view of the present invention.
In the figure: 1 is a cup cover, 2 is a cup body, 3 is a temperature sensor, 4 is an operation panel, 5 is a central control board, 6 is a bottom shell, 7 is a rechargeable battery, 8 is a direct current heating body, 9 is a heat conducting disc, 10 is an alternating current heating body, 11 is a power socket, 12 is a power line, 13 is a sealing ring,
Detailed Description
The utility model is further described with reference to the following figures and examples.
Referring to fig. 1-2, the ac/dc heating liquid heater includes a container for containing liquid, the bottom of the container is connected to a combined heater, the combined heater includes a dc heating element 8 and an ac heating element 10, an external power source is electrically connected to the ac heating element 10 through a central control panel 5, and the external power source is electrically connected to the dc heating element 8 through the central control panel 5 and a rechargeable battery 7.
In this embodiment, the bottom of the container is provided with a heat conducting plate 9;
wherein, the alternating current heating body 10 is connected with the heat conducting disc 9, and the direct current heating body 8 is connected with the alternating current heating body 10;
or, the direct current heater 8 is connected with the heat conducting disc 9, the alternating current heater 10 is connected with the heat conducting disc 9, and the alternating current heater 10 is positioned at the periphery or beside the direct current heater 8;
or the direct current heating body 8 is connected with the heat conducting disc 9, and the alternating current heating body 10 is connected with the direct current heating body 8.
The bottom of the container is provided with an assembly hole in which the heat conducting disc 9 is arranged.
The top of the heat conducting disc 9 is provided with an outward flange;
after the bottom of the heat conducting disc 9 downwards passes through the assembly hole, the flanging of the heat conducting disc 9 is pressed on the periphery of one side of the assembly hole; or the flanging of the heat conducting disc 9 is connected with the periphery of the other side of the upward assembling hole.
The alternating current and direct current heating liquid heater further comprises a sealing ring 13, and the sealing ring 13 is pressed between the flanging of the heat conducting disc 9 and the periphery of one side of the assembling hole.
A temperature sensor 3 for detecting the temperature of the liquid is arranged on the container or the heat conducting disc 9, and the temperature sensor 3 is electrically connected with the central control board 5.
The temperature sensing probe of the temperature sensor 3 penetrates out of the heat conducting disc 9 upwards and is positioned in the container.
The alternating current and direct current heating liquid heater further comprises a bottom shell 6 arranged at the bottom of the container, the bottom of the container and the bottom shell 6 jointly enclose a containing cavity, and the rechargeable battery 7 and the central control board 5 are arranged in the containing cavity.
And a power socket 11 electrically connected with an external power supply is also arranged in the cavity.
For convenience of use, a battery box for accommodating the rechargeable battery 7 is further arranged in the accommodating cavity, and a box cover of the battery box is arranged on the surface of the bottom shell 6.
The container is a kettle body, a cup body, a cooking pot or a stewing cup.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are used only for the convenience of description and simplicity of description, rather than to indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the utility model, the terms "first" and "second" are used for descriptive purposes only, and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated.
The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (10)
1. The alternating current-direct current heated liquid heater comprises a container for containing liquid, and is characterized in that the bottom of the container is connected with a combined heater, the combined heater comprises a direct current heating body (8) and an alternating current heating body (10), an external power supply is electrically connected with the alternating current heating body (10) through a central control board (5), and the external power supply is electrically connected with the direct current heating body (8) through the central control board (5) and a rechargeable battery (7).
2. The ac-dc liquid heater according to claim 1, wherein the bottom of the container is provided with a heat conducting plate (9);
wherein, the alternating current heating body (10) is connected with the heat conducting disc (9), and the direct current heating body (8) is connected with the alternating current heating body (10);
or the direct current heating body (8) is connected with the heat conducting disc (9), the alternating current heating body (10) is connected with the heat conducting disc (9), and the alternating current heating body (10) is positioned at the periphery or beside the direct current heating body (8);
or the direct current heating body (8) is connected with the heat conducting disc (9), and the alternating current heating body (10) is connected with the direct current heating body (8).
3. Ac-dc heated liquid heater according to claim 2, characterised in that the bottom of the container is provided with fitting holes in which the heat conducting disc (9) is arranged.
4. The ac-dc liquid heater according to claim 3, wherein the top of the heat conducting plate (9) is provided with an outward flange;
after the bottom of the heat conducting disc (9) downwards passes through the assembly hole, the flanging of the heat conducting disc (9) is pressed on the periphery of one side of the assembly hole; or the flanging of the heat conduction plate (9) is connected with the periphery of the other side of the upward and assembling hole.
5. The ac/dc liquid heater as claimed in claim 4, further comprising a packing (13), wherein the packing (13) is pressed between the flange of the heat conductive plate (9) and the outer periphery of the fitting hole side.
6. The ac-dc liquid heater according to claim 2, wherein a temperature sensor (3) for detecting the temperature of the liquid is arranged on the container or the heat conducting plate (9), and the temperature sensor (3) is electrically connected with the central control board (5).
7. The AC/DC liquid heater according to claim 6, wherein the temperature sensing probe of the temperature sensor (3) is extended upward out of the heat conducting plate (9) and is located in the container.
8. The AC/DC liquid heater according to claim 1, further comprising a bottom case (6) disposed at the bottom of the container, wherein the bottom of the container and the bottom case (6) jointly define a cavity, and the rechargeable battery (7) and the central control panel (5) are disposed in the cavity.
9. The ac-dc liquid heater according to claim 8, wherein a power socket (11) electrically connected with an external power supply is further disposed in the cavity; and/or a battery box for accommodating the rechargeable battery (7) is also arranged in the accommodating cavity, and a box cover of the battery box is arranged on the surface of the bottom shell (6).
10. The ac/dc liquid heater according to any one of claims 1 to 9, wherein the container is a kettle body, a cup body, a cooking pot or a stew pot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121437360.XU CN215304779U (en) | 2021-06-25 | 2021-06-25 | AC/DC heating liquid heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121437360.XU CN215304779U (en) | 2021-06-25 | 2021-06-25 | AC/DC heating liquid heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215304779U true CN215304779U (en) | 2021-12-28 |
Family
ID=79562011
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121437360.XU Active CN215304779U (en) | 2021-06-25 | 2021-06-25 | AC/DC heating liquid heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215304779U (en) |
-
2021
- 2021-06-25 CN CN202121437360.XU patent/CN215304779U/en active Active
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