CN211930906U - Embedded electromagnetic oven protector - Google Patents
Embedded electromagnetic oven protector Download PDFInfo
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- CN211930906U CN211930906U CN202021000101.6U CN202021000101U CN211930906U CN 211930906 U CN211930906 U CN 211930906U CN 202021000101 U CN202021000101 U CN 202021000101U CN 211930906 U CN211930906 U CN 211930906U
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- fan body
- heat dissipation
- connecting rod
- dissipation fan
- heat
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Abstract
The utility model discloses an embedded electromagnetism stove protector, be in including protecting sheathing, setting the heat dissipation fan body, the setting of protecting sheathing middle part position are in thermal-insulated packing ring, the setting at both ends are in about the heat dissipation fan body connecting rod between thermal-insulated packing ring and the protecting sheathing, set up respectively guiding gutter on the connecting rod, with heat dissipation fan body electric connection's power wire, setting are in the binding post of the power wire other end and with power wire electric connection's temperature sensor. The utility model discloses embedded electromagnetism stove protector is convenient for carry out real-time control to the electromagnetism stove inner chamber through temperature sensor to be convenient for carry out real-time heat dissipation to the electromagnetism stove inner chamber through heat dissipation fan body, and then the effectual stable operational environment of electromagnetism stove inner chamber of having guaranteed, and be convenient for protect heat dissipation fan body through thermal-insulated packing ring, and then the effectual life that improves heat dissipation fan body.
Description
Technical Field
The utility model relates to a relevant technical field of electromagnetism stove specifically is embedded electromagnetism stove protector.
Background
The surface of the electromagnetic oven is a heat-resistant ceramic plate, alternating current passes through a coil below the ceramic plate to generate a magnetic field, and when magnetic lines of force in the magnetic field pass through the bottoms of an iron pot, a stainless steel pot and the like, eddy current is generated to enable the pot bottom to rapidly heat, so that the purpose of heating food is achieved; the top of the cooking bench is a high-strength impact-resistant ceramic flat plate (crystallized glass), a high-frequency induction heating coil (namely an excitation coil), a high-frequency power conversion device and a corresponding control system are arranged below the top of the cooking bench, and a flat-bottom cooking pot is arranged on the top of the cooking bench; the working process is as follows: the current voltage is converted into direct current through a rectifier, the direct current is converted into high-frequency alternating current exceeding audio frequency through a high-frequency power conversion device, the high-frequency alternating current is added on a flat hollow spiral induction heating coil, a high-frequency alternating magnetic field is generated, the magnetic line of force of the high-frequency alternating magnetic field penetrates through a ceramic bedplate of a cooking bench to act on a metal pot, strong eddy current is generated in the cooking pot body due to electromagnetic induction, the eddy current overcomes the internal resistance of the pot body and completes the conversion of electric energy into heat energy, and the generated Joule heat is a heat source for cooking;
the inventor of the utility model finds that the induction cooker in the prior art is inconvenient for radiating the electronic element inside the induction cooker in real time in the actual use process, thereby reducing the working quality of the electronic element, influencing the working quality of the heating coil and further failing to meet various use requirements of the induction cooker at present;
therefore, an embedded induction cooker protection device is provided.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an embedded electromagnetism stove protector aims at improving the electromagnetism stove among the prior art in actual use, is not convenient for carry out real-time heat dissipation to its inside electronic component, and then has reduced electronic component's operating mass to influenced heating coil's operating mass, and then can't satisfy the problem to the multiple user demand of electromagnetism stove at present.
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the embedded electromagnetic oven protection device comprises a protection shell, a heat dissipation fan body arranged in the middle of the protection shell, heat insulation gaskets arranged at the upper end and the lower end of the heat dissipation fan body, a connecting rod arranged between the heat insulation gaskets and the protection shell, flow guide grooves respectively arranged on the connecting rod, a power supply lead electrically connected with the heat dissipation fan body, a connecting terminal arranged at the other end of the power supply lead and a temperature sensor electrically connected with the power supply lead, so that the inner cavity of the electromagnetic oven can be monitored in real time through the temperature sensor, the inner cavity of the electromagnetic oven can be cooled in real time through the heat dissipation fan body, the stable working environment of the inner cavity of the electromagnetic oven can be effectively ensured, the heat dissipation fan body can be protected through the heat insulation gaskets, and the service life of the heat dissipation fan body can be effectively prolonged;
as a preferable aspect of the present invention, the outer diameter of the heat insulating gasket is larger than the outer diameter of the heat dissipating fan body, and the heat insulating gasket is made of an insulating material, so as to facilitate protection of the heat dissipating fan body by the heat insulating gasket;
as a preferable aspect of the present invention, one end of the connecting rod is fixedly connected to the heat insulating gasket, and the other end of the connecting rod is fixedly connected to the protective casing, so that the heat insulating gasket is conveniently connected to the protective casing through the connecting rod, and the heat radiating fan body is conveniently protected by the heat insulating gasket;
as a preferable aspect of the present invention, the diversion trench is disposed to be semi-penetrating, and the diversion trench is disposed outside the connecting rod, so as to facilitate diversion of heat through the diversion trench;
as a preferable aspect of the present invention, the temperature sensor is a PT100 temperature sensor, and the periphery of the temperature sensor is provided with a heat insulation shield, and its resistance value changes with the change of temperature, and 100 after PT means that its resistance value is 100 ohm at 0 ℃, and its resistance value is about 138.5 ohm at 100 ℃;
as an aspect of the present invention, the fixing device further comprises a fixing screw disposed on the protective housing and connected to the mounting surface, and a connecting hole adapted to the fixing screw is disposed on the protective housing, so that the protective housing is connected to the mounting surface via the fixing screw.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model has the characteristics of reasonable design and simple operation, the utility model discloses an embedded electromagnetism stove protector comprises a protective shell, a heat radiation fan body arranged at the middle position of the protective shell, a heat insulation gasket arranged at the upper and lower ends of the heat radiation fan body, a connecting rod arranged between the heat insulation gasket and the protective shell, a diversion trench arranged on the connecting rod, a power wire electrically connected with the heat radiation fan body, a connecting terminal arranged at the other end of the power wire and a temperature sensor electrically connected with the power wire, thereby facilitating the real-time monitoring of the inner cavity of the electromagnetism stove through the temperature sensor, further facilitating the real-time heat radiation of the inner cavity of the electromagnetism stove through the heat radiation fan body, further effectively ensuring the stable working environment of the inner cavity of the electromagnetism stove, and facilitating the protection of the heat radiation fan body through the heat insulation gasket, and then the effectual life who improves heat dissipation fan body.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
FIG. 1 is a schematic view of a partial exploded view of the overall structure of the protective device of the electromagnetic oven according to the present invention;
FIG. 2 is a schematic structural view of the overall structure of the embedded electromagnetic oven protector of the present invention;
FIG. 3 is a schematic structural view of the other view angle of FIG. 3 in the protection device of the embedded induction cooker of the present invention;
fig. 4 is a schematic structural view of an enlarged view at a of fig. 3 of the protection device for an induction cooker according to the present invention.
In the figure: 1-protective shell, 2-cooling fan body, 3-heat insulating washer, 4-connecting rod, 41-guiding gutter, 5-power wire, 6-wiring terminal, 7-temperature sensor, 8-fixing screw.
Detailed Description
To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention are combined to clearly and completely describe the technical solutions of the embodiments of the present invention, and obviously, the described embodiments are 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 work belong to the protection scope of the present invention. Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention.
Referring to fig. 1, fig. 2, fig. 3 and fig. 4, the present invention provides a technical solution: an embedded electromagnetic oven protection device comprises a protection shell 1, a heat radiation fan body 2 arranged in the middle of the protection shell 1, heat insulation gaskets 3 arranged at the upper end and the lower end of the heat radiation fan body 2, a connecting rod 4 arranged between the heat insulation gaskets 3 and the protection shell 1, guide grooves 41 respectively arranged on the connecting rod 4, a power supply lead 5 electrically connected with the heat radiation fan body 2, a wiring terminal 6 arranged at the other end of the power supply lead 5 and a temperature sensor 7 electrically connected with the power supply lead 5, thereby being convenient for monitoring the inner cavity of the electromagnetic oven in real time through the temperature sensor 7, being convenient for radiating the inner cavity of the electromagnetic oven in real time through the radiating fan body 2, the stable working environment of the inner cavity of the induction cooker is effectively guaranteed, the heat dissipation fan body 2 is conveniently protected through the heat insulation gasket 3, and the service life of the heat dissipation fan body 2 is effectively prolonged;
referring to fig. 1, 2, 3 and 4, the outer diameter of the heat insulating gasket 3 is larger than the outer diameter of the heat dissipating fan body 2, and the heat insulating gasket 3 is made of an insulating material, so that the heat dissipating fan body 2 is protected by the heat insulating gasket 3;
referring to fig. 1, 2, 3 and 4, one end of a connecting rod 4 is fixedly connected with a heat insulating gasket 3, and the other end of the connecting rod 4 is fixedly connected with the protective casing 1, so that the heat insulating gasket 3 is conveniently connected with the protective casing 1 through the connecting rod 4, and the heat radiating fan body 2 is conveniently protected by the heat insulating gasket 3;
referring to fig. 1, 2, 3 and 4, the guiding groove 41 is semi-penetrating, and the guiding groove 41 is disposed outside the connecting rod 4, so as to guide heat through the guiding groove 41;
referring to fig. 1, 2, 3 and 4, the temperature sensor 7 is a PT100 temperature sensor 7, and the heat shield is disposed around the temperature sensor 7, and its resistance value changes with the temperature, and 100 after PT means that its resistance value is 100 ohm at 0 ℃ and about 138.5 ohm at 100 ℃;
referring to fig. 1, 2, 3 and 4, the protective housing further includes a fixing screw 8 disposed on the protective housing 1 and connected to the mounting surface, and the protective housing 1 is provided with a connecting hole adapted to the fixing screw 8, so that the protective housing 1 is conveniently connected to the mounting surface through the fixing screw 8.
The working principle is as follows: the utility model is provided with a protective casing 1, a heat radiation fan body 2 arranged at the middle position of the protective casing 1, heat insulation gaskets 3 arranged at the upper and lower ends of the heat radiation fan body 2, a connecting rod 4 arranged between the heat insulation gasket 3 and the protective casing 1, guide grooves 41 respectively arranged on the connecting rod 4, a power supply lead 5 electrically connected with the heat radiation fan body 2, a connecting terminal 6 arranged at the other end of the power supply lead 5 and a temperature sensor 7 electrically connected with the power supply lead 5, thereby being convenient for monitoring the inner cavity of the electromagnetic oven in real time through the temperature sensor 7, being convenient for radiating the inner cavity of the electromagnetic oven in real time through the radiating fan body 2, and then effectual stable operational environment in assurance electromagnetism stove inner chamber, and be convenient for protect heat dissipation fan body 2 through heat insulating gasket 3, and then the effectual life who improves heat dissipation fan body 2.
The device obtained through the design can basically improve the problem that in the actual use process of the induction cooker in the prior art, the real-time heat dissipation of the electronic element inside the induction cooker is not convenient, so that the working quality of the electronic element is reduced, the working quality of the heating coil is influenced, and the problem that various use requirements of the induction cooker cannot be met at present can be solved.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. Embedded electromagnetism stove protector, its characterized in that: including protecting sheathing (1), set up protecting sheathing (1) middle part position's heat dissipation fan body (2), set up heat dissipation fan body (2) about both ends thermal-insulated packing ring (3), set up and be in connecting rod (4) between thermal-insulated packing ring (3) and protecting sheathing (1), set up respectively guiding gutter (41) on connecting rod (4), with heat dissipation fan body (2) electric connection's power wire (5), setting are in binding post (6) of power wire (5) other end and power wire (5) electric connection's temperature sensor (7).
2. The embedded induction cooker protection device according to claim 1, wherein the outer diameter of the heat insulating gasket (3) is larger than that of the heat dissipating fan body (2), and the heat insulating gasket (3) is made of insulating material.
3. The built-in induction cooker protection device according to claim 2, characterized in that one end of the connecting rod (4) is fixedly connected with the heat insulating gasket (3), and the other end of the connecting rod (4) is fixedly connected with the protection casing (1).
4. The built-in induction cooker protection device according to claim 3, characterized in that the guiding groove (41) is arranged semi-penetratively, and the guiding groove (41) is arranged outside the connecting rod (4).
5. The built-in induction cooker protection device according to claim 4, characterized in that the temperature sensor (7) is provided as a pt100 temperature sensor (7), and the outer circumference of the temperature sensor (7) is provided with a heat shield.
6. The embedded induction cooker protection device according to claim 5, further comprising a fixing screw (8) arranged on the protection housing (1) and connected with the mounting surface, and the protection housing (1) is provided with a connecting hole adapted to the fixing screw (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021000101.6U CN211930906U (en) | 2020-06-04 | 2020-06-04 | Embedded electromagnetic oven protector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021000101.6U CN211930906U (en) | 2020-06-04 | 2020-06-04 | Embedded electromagnetic oven protector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211930906U true CN211930906U (en) | 2020-11-13 |
Family
ID=73320267
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021000101.6U Active CN211930906U (en) | 2020-06-04 | 2020-06-04 | Embedded electromagnetic oven protector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211930906U (en) |
-
2020
- 2020-06-04 CN CN202021000101.6U patent/CN211930906U/en active Active
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