CN209915703U - Electromagnetic heater - Google Patents
Electromagnetic heater Download PDFInfo
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- CN209915703U CN209915703U CN201920439611.4U CN201920439611U CN209915703U CN 209915703 U CN209915703 U CN 209915703U CN 201920439611 U CN201920439611 U CN 201920439611U CN 209915703 U CN209915703 U CN 209915703U
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Abstract
The utility model discloses an electromagnetic heater, including the kettle body and base, be provided with magnetic glass on the kettle body, be provided with electromagnetic heating body on the base. The utility model discloses an electromagnetic heater sets up electromagnetic heating body through setting up magnetic glass on the kettle body on the base, utilizes the magnetic field that the electromagnetic heating body circular telegram back produced to be in produce the vortex in the magnetic glass to heat the kettle body, do not use the heater direct heating of prior art, avoid appearing heavy metal and glue the flavor, and improved heat transfer efficiency, it is effectual to heat. The utility model discloses an electromagnetic heater has characteristics such as simple structure, heat transfer efficiency height.
Description
Technical Field
The utility model relates to a small-size electrical apparatus field especially relates to an electromagnetic heater.
Background
At present, two glass heaters are generally used in the market, one is that a glass cup is a through hole, a stainless steel heating plate is arranged in the middle, the glass cup is heated by an electric heating wire, the heating plate with the structure can separate out heavy metal for metal, the heating plate is connected with a kettle body, generally glass cement and silica gel are used, the gel flavor can also be separated out, and the water cannot be used for health preservation for a long time; the other is that the base is a heating body, the kettle body is directly placed on the base for heating, and because the bottom of the glass is difficult to be flat according to the prior art, the bottom of the glass is not fully contacted with the heating surface of the base, the heat transfer is lost, and the heat efficiency is not high.
The utility model discloses a chinese utility model with application number 200620057686.9 discloses a multi-functional electromagnetism glass kettle, and its structure includes the kettle body, and kettle body bottom sets up the metal film layer. The metal film layer is a magnetic conductive metal film layer, and although electromagnetic heating can be realized, the electromagnetic heating is not limited to the form, and other electromagnetic heating structures can be used for solving the problems in the prior art.
SUMMERY OF THE UTILITY MODEL
In order to overcome the defects and deficiencies existing in the prior art, the utility model provides an electromagnetic heater with simple structure and high heat transfer efficiency.
The utility model discloses a realize through following technical scheme:
the utility model provides an electromagnetic heater, including the kettle body and base, be provided with magnetic glass on the kettle body, be provided with electromagnetic heating body on the base.
The utility model discloses an electromagnetic heater sets up electromagnetic heating body through setting up magnetic glass on the kettle body on the base, utilizes the magnetic field that the electromagnetic heating body circular telegram back produced to be in produce the vortex in the magnetic glass to heat the kettle body, do not use the heater direct heating of prior art, avoid appearing heavy metal and glue the flavor, and improved heat transfer efficiency, it is effectual to heat.
Further preferably, the magnetic glass is arranged on the bottom surface of the kettle body or on the side edge of the kettle body. The magnetic glass is arranged on the bottom surface and/or the side edge of the kettle body, so that the heating efficiency of the kettle body is improved.
Further preferably, the electromagnetic heater further comprises a pot lid, and the pot lid is arranged at the top of the pot body. The kettle cover can prevent liquid in the kettle body from dissipating heat.
Further preferably, a temperature controller is further arranged on the base, and the electromagnetic heating body is electrically connected with the temperature controller. The temperature controller can control the electrifying current of the electromagnetic heating body so as to control the heating temperature.
Further preferably, a temperature detector for detecting the temperature of the kettle body is further arranged on the base, and the temperature detector is electrically connected with the temperature controller. The temperature detector can be used for detecting the temperature of the kettle body and transmitting a detection signal to the temperature controller, and the temperature controller controls the electromagnetic heating body, so that power-off or dry-burning protection is realized after liquid is added to a specified temperature.
Further preferably, the electromagnetic heating body is an electromagnetic coil. The electromagnetic coil has high magnetic field generation efficiency.
The utility model discloses an electromagnetic heater's beneficial effect:
the utility model discloses an electromagnetic heater sets up electromagnetic heating body through setting up magnetic glass on the kettle body on the base, utilizes the magnetic field that the electromagnetic heating body circular telegram back produced to be in produce the vortex in the magnetic glass to heat the kettle body, do not use the heater direct heating of prior art, avoid appearing heavy metal and glue the flavor, and improved heat transfer efficiency, it is effectual to heat. The utility model discloses an electromagnetic heater has characteristics such as simple structure, heat transfer efficiency height.
Drawings
Fig. 1 is a schematic structural diagram of a preferred structure of the electromagnetic heater of the present invention.
Figure 2 is a schematic view of a preferred construction of the kettle body.
Fig. 3 is a schematic structural view of a preferred structure of the base.
Detailed Description
The terms of orientation of up, down, left, right, front, back, top, bottom, and the like referred to or may be referred to in this specification are defined relative to the configuration shown in the drawings, and are relative terms, and thus may be changed correspondingly according to the position and the use state thereof. Therefore, these and other directional terms should not be construed as limiting terms.
Referring to fig. 1, fig. 1 is a schematic structural diagram of a preferred structure of an electromagnetic heater according to the present invention.
The utility model discloses an electromagnetic heater, including the kettle body 1 and base 2, be provided with magnetic glass 11 on the kettle body 1, be provided with electromagnetic heating body 21 on the base 2.
Specifically, please refer to fig. 2, fig. 2 is a schematic structural diagram of a preferred structure of the kettle body.
The magnetic glass 11 is arranged on the bottom surface of the pot body 1 or on the side edge of the pot body 1. The magnetic glass 11 is arranged on the bottom surface and/or the side edge of the kettle body 1, so that the heating efficiency of the kettle body 1 is improved.
Preferably, the electromagnetic heater further comprises a pot lid 3, and the pot lid 3 is arranged at the top of the pot body 1 in a covering manner. The kettle cover 3 can prevent the liquid in the kettle body 1 from radiating.
Referring further to fig. 3, fig. 3 is a schematic structural diagram of a preferred structure of the base.
The base 2 is further provided with a temperature controller 22, and the electromagnetic heating body 21 is electrically connected with the temperature controller 22. The temperature controller 22 can control the current of the electromagnetic heating body 21 to control the heating temperature.
Preferably, the base 2 is further provided with a temperature detector 23 for detecting the temperature of the kettle body 1, and the temperature detector 23 is electrically connected with the temperature controller 22. The temperature detector 23 can be used for detecting the temperature of the kettle body 1 and transmitting a detection signal to the temperature controller 22, and the temperature controller 22 controls the electromagnetic heating body 21, so that power failure or dry burning protection is realized after liquid is added to a specified temperature.
The electromagnetic heating body 21 of the present embodiment is an electromagnetic coil. The electromagnetic coil has high magnetic field generation efficiency.
The utility model discloses an electromagnetic heater's beneficial effect:
the utility model discloses an electromagnetic heater sets up electromagnetic heating body through setting up magnetic glass on the kettle body on the base, utilizes the magnetic field that the electromagnetic heating body circular telegram back produced to be in produce the vortex in the magnetic glass to heat the kettle body, do not use the heater direct heating of prior art, avoid appearing heavy metal and glue the flavor, and improved heat transfer efficiency, it is effectual to heat. The utility model discloses an electromagnetic heater has characteristics such as simple structure, heat transfer efficiency height.
The present invention is not limited to the above embodiment, and if various modifications or variations of the present invention do not depart from the spirit and scope of the present invention, they are intended to be covered if they fall within the scope of the claims and the equivalent technology of the present invention.
Claims (6)
1. An electromagnetic heater, characterized by: the electric kettle comprises a kettle body and a base, wherein magnetic glass is arranged on the kettle body, and an electromagnetic heating body is arranged on the base.
2. The electromagnetic heater of claim 1, wherein: the magnetic glass is arranged on the bottom surface of the kettle body or on the side edge of the kettle body.
3. The electromagnetic heater of claim 1, wherein: the electromagnetic heater also comprises a kettle cover, and the kettle cover is arranged at the top of the kettle body.
4. The electromagnetic heater of claim 1, wherein: the base is also provided with a temperature controller, and the electromagnetic heating body is electrically connected with the temperature controller.
5. The electromagnetic heater of claim 4, wherein: the base is also provided with a temperature detector for detecting the temperature of the kettle body, and the temperature detector is electrically connected with the temperature controller.
6. An electromagnetic heater according to any one of claims 1 to 5, wherein: the electromagnetic heating body is an electromagnetic coil.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920439611.4U CN209915703U (en) | 2019-04-01 | 2019-04-01 | Electromagnetic heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920439611.4U CN209915703U (en) | 2019-04-01 | 2019-04-01 | Electromagnetic heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209915703U true CN209915703U (en) | 2020-01-10 |
Family
ID=69072855
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920439611.4U Active CN209915703U (en) | 2019-04-01 | 2019-04-01 | Electromagnetic heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209915703U (en) |
-
2019
- 2019-04-01 CN CN201920439611.4U patent/CN209915703U/en active Active
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