CN215808679U - Electromagnetic oven - Google Patents
Electromagnetic oven Download PDFInfo
- Publication number
- CN215808679U CN215808679U CN202121881547.9U CN202121881547U CN215808679U CN 215808679 U CN215808679 U CN 215808679U CN 202121881547 U CN202121881547 U CN 202121881547U CN 215808679 U CN215808679 U CN 215808679U
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- China
- Prior art keywords
- water receiving
- probe
- base
- waterproof sealing
- receiving tank
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Abstract
The utility model relates to an induction cooker. The water receiving device comprises a base, wherein an electromagnetic coil disc is arranged in the base, a panel is arranged at the top of the base, a probe mounting hole, a temperature sensing probe, a waterproof sealing ring and a bracket are arranged on the panel, the bottom surface of the panel is arranged on the bracket, the waterproof sealing ring is tightly pressed on the probe mounting hole, a water receiving groove is arranged at the center of the electromagnetic coil disc and is located under the waterproof sealing ring, a drainage channel is arranged on the water receiving groove, and a drain hole is formed in the base corresponding to the drainage channel. The water receiving groove is formed in the center of the electromagnetic coil panel, even if the waterproof sealing ring is aged and invalid, water enters the base from the waterproof sealing ring and can be received by the water receiving groove, and the water receiving groove discharges the water out of the base through the drainage channel, so that the water is prevented from contacting an electrical element in the base, secondary water proofing is realized, and finally the waterproof performance and the use safety of the electromagnetic oven are improved.
Description
Technical Field
The utility model relates to the technical field of induction cookers, in particular to an induction cooker.
Background
The temperature sensing probe of the existing induction cooker is exposed on a panel, a probe mounting hole for mounting the temperature sensing probe is formed in the panel, a gap between the temperature sensing probe and the probe mounting hole realizes water prevention by virtue of a sealing ring, but the sealing ring is easy to age after being used for a long time, the sealing performance is poor, water is easy to leak from the probe mounting hole, the induction cooker is damaged by water inflow, and the induction cooker is unsafe to use.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide an induction cooker with good waterproof effect and safe use.
The purpose of the utility model is realized as follows:
the utility model provides an induction cooker, includes the base, be equipped with the electromagnetic coil dish in the base, the top of base is equipped with the panel, be equipped with probe mounting hole, temperature-sensing probe, waterproof sealing washer and bracket on the panel, locate the bottom surface of panel on the bracket to compress tightly the waterproof sealing washer on the probe mounting hole, the temperature-sensing probe is located waterproof sealing washer to be located the probe mounting hole, characterized by, the central point of electromagnetic coil dish puts and is equipped with the water receiving tank, the water receiving tank is located the below of waterproof sealing washer, be equipped with drainage channel on the water receiving tank, it is equipped with the wash port to correspond drainage channel on the base. The water receiving groove is formed in the center of the electromagnetic coil panel, even if the waterproof sealing ring is aged and invalid, water enters the base from the waterproof sealing ring and can be received by the water receiving groove, and the water receiving groove discharges the water out of the base through the drainage channel, so that the water is prevented from contacting an electrical element in the base, secondary water proofing is realized, and finally the waterproof performance and the use safety of the electromagnetic oven are improved. Therefore, the waterproof effect of the utility model is good and the use is safe.
The present invention may be further improved as follows.
The temperature-sensing water tank is characterized in that a sensor support is arranged in the base, a temperature sensor is arranged on the sensor support, the sensor support is located on the water receiving tank, and the temperature sensor abuts against the temperature-sensing probe.
The temperature sensor is characterized in that a probe limiting seat is arranged in the water receiving groove, the sensor support is movably arranged on the probe limiting seat up and down, a compression spring is arranged between the sensor support and the probe limiting seat, the compression spring enables the temperature sensor to be tightly attached to the temperature sensing probe, and the temperature measurement of the temperature sensor is more accurate.
The diameter of water receiving tank is greater than the diameter of waterproof sealing washer to make the water receiving tank can both receive the waste water that flows down from waterproof sealing washer, thereby avoid water contact to the electrical components in the base, lead to electrical components to damage.
The water receiving tank is annular, so that the water receiving tank can receive waste water flowing down from the waterproof sealing ring, and water is prevented from contacting an electrical element in the base to cause the electrical element to be damaged.
The pressure spring is arranged in the probe limiting seat, the upper end of the pressure spring is abutted against the sensor support, and the lower end of the pressure spring is abutted against the inner side wall of the probe limiting seat.
The waterproof sealing ring is provided with the annular deformation pre-tightening groove, so that the waterproof sealing ring is matched with the temperature sensing probe more tightly, and the waterproof effect is better.
The bottom surface of the water receiving tank is in a slope surface shape, so that waste water in the water receiving tank can flow downwards, and the waste water can be discharged from the water receiving tank conveniently.
The drainage channel is positioned at the lowest point of the bottom surface of the water receiving tank, so that the water receiving tank can discharge waste water conveniently.
The utility model has the following beneficial effects:
the water receiving groove is formed in the center of the electromagnetic coil panel, even if the waterproof sealing ring is aged and invalid, water enters the base from the waterproof sealing ring and can be received by the water receiving groove, and the water receiving groove discharges the water out of the base through the drainage channel, so that the water is prevented from contacting an electrical element in the base, secondary water proofing is realized, and finally the waterproof performance and the use safety of the electromagnetic oven are improved. Therefore, the waterproof effect of the utility model is good and the use is safe.
Drawings
FIG. 1 is a schematic view of the structure of an induction cooker according to the present invention.
Fig. 2 is a plan view of the induction cooker of the present invention.
Fig. 3 is a sectional view taken at a-a in fig. 2 (at this time, the temperature sensitive probe is not pressed into the probe mounting hole).
Fig. 4 is an enlarged view at a in fig. 3.
Fig. 5 is an enlarged view of the temperature sensitive probe of fig. 4 when it is fully pressed into the probe mounting hole.
Fig. 6 is an exploded view of the induction cooker of the present invention.
Fig. 7 is a schematic structural view of the temperature sensing assembly of the present invention.
Fig. 8 is an exploded view of the temperature sensing assembly of the present invention.
Fig. 9 is a schematic structural view of the electromagnetic coil panel of the present invention.
Detailed Description
The utility model is further described with reference to the following figures and examples.
In a first embodiment, as shown in fig. 1 to 9, an induction cooker includes a base 11, a panel 10, a temperature sensing assembly 1, an electromagnetic coil panel 12, a fan 15, an air inlet 110, an air outlet 13, and a circuit board 14 are disposed on the base 11, the electromagnetic coil panel 12, the fan 15, and the circuit board 14 are disposed in the base 11, the panel 10 is disposed on the top of the base 11, a probe mounting hole 16 is disposed on the panel 10, and the temperature sensing assembly 1 includes a temperature sensing probe 9, a waterproof sealing ring 2, a bracket 3, an insulating paper 4, a sensor bracket 7, and a temperature sensor 6 disposed on the sensor bracket 7.
The bracket 3 is arranged on the bottom surface of the panel 10 and tightly presses the waterproof sealing ring 2 on the probe mounting hole 16, the temperature sensing probe is arranged on the waterproof sealing ring 2 and is positioned in the probe mounting hole 16, and the waterproof sealing ring is used for sealing a gap between the temperature sensing probe 9 and the probe mounting hole 16.
The central position of the electromagnetic coil panel 12 is provided with a water receiving tank 8, the water receiving tank 8 is positioned under the waterproof sealing ring 2, the water receiving tank 8 is provided with a drainage channel 17, and the base is provided with a drainage hole 18 corresponding to the drainage channel 17.
The sensor support 7 is arranged on the water receiving tank 8, the temperature sensor 6 is abutted against the bottom surface of the temperature sensing probe 9, and the temperature sensor 6 presses the insulating paper 4 on the bottom surface of the temperature sensing probe 9.
The present invention is a more specific embodiment.
A support mounting cylinder 19 is arranged in the water receiving tank 8, the sensor support is movably arranged on the support mounting cylinder 19 up and down, and a compression spring 5 is arranged between the sensor support 7 and the support mounting cylinder 19.
The diameter of water receiving tank 8 is greater than the diameter of waterproof sealing washer 2 to make water receiving tank 8 can both receive the waste water that flows down from waterproof sealing washer 2, thereby avoid water contact to the electrical components in the base, lead to electrical components to damage.
The water receiving tank 8 is annular, so that the water receiving tank 8 can receive waste water flowing down from the waterproof sealing ring 2, and water is prevented from contacting an electrical element in the base to cause the electrical element to be damaged.
The bottom surface of the water receiving tank 8 is in a slope surface shape, so that the waste water in the water receiving tank can downwards flow to the drainage channel 17, and the waste water can be drained from the water receiving tank conveniently.
The drainage channel is positioned at the lowest point of the bottom surface of the water receiving tank 8, so that the water receiving tank can discharge waste water conveniently.
The pressure spring 5 is arranged in the support mounting cylinder 19, the upper end of the pressure spring 5 is abutted against the sensor support 7, and the lower end of the pressure spring 5 is abutted against the boss 20 on the inner side wall of the support mounting cylinder 19.
As a more optimized technical solution of the present invention.
When a heating appliance is placed on the panel, the temperature sensing probe is compressed into the probe mounting hole by the heating appliance, the bottom of the temperature sensing probe is abutted against the probe limiting seat, and the top surface of the temperature sensing probe is flush with the surface level of the panel.
As a more optimized technical solution of the present invention.
The waterproof sealing ring comprises an outer sealing ring 22 and a center sealing ring 25 which are connected inside and outside, the center sealing ring 25 and the outer sealing ring 22 are coaxially arranged, a deformation pre-tightening groove is formed between the outer sealing ring and the center sealing ring, the outer sealing ring 22 is pressed on the bottom surface of the panel by the bracket, and the center sealing ring 25 is clamped with the outer side wall of the temperature sensing probe. Due to the limitation of the waterproof sealing ring, the temperature sensing probe does not completely protrude out of the probe mounting hole 16, so that the temperature sensing probe is prevented from falling out of the probe mounting hole.
The deformation pre-tightening groove 24 is annular, and the deformation pre-tightening groove 24 enables the central sealing ring 25 to be easily deformed, so that the central sealing ring 25 is matched with the temperature sensing probe more tightly, and the waterproof effect is better.
The diameter of the bottom of the temperature sensing probe 9 is larger than that of the probe mounting hole 16, so that the temperature sensing probe 9 is prevented from falling out of the probe mounting hole.
The diameter of the central sealing ring 25 is larger than that of the temperature sensing probe, so that the central sealing ring 25 is tightly sealed with the probe mounting hole.
The central sealing ring 25 is provided with a first central hole 21, the bracket 3 is provided with a second central hole 31, the temperature sensing probe 9 is arranged in the first central hole 21, and the waterproof sealing ring 2 is arranged in the second central hole 31.
Be equipped with installation annular groove 91 on the lateral wall of temperature sensing probe 9, central sealing washer 25 is located in the installation annular groove to be located between temperature sensing probe and the probe mounting hole, thereby make waterproof sealing washer 2 be connected inseparabler with temperature sensing probe 9, sealed cooperation, water-proof effects is better.
The insulating paper 4 is gold paper, and the temperature sensor 6 is a thermistor.
Claims (8)
1. The utility model provides an induction cooker, includes the base, be equipped with the electromagnetic coil dish in the base, the top of base is equipped with the panel, be equipped with probe mounting hole, temperature-sensing probe, waterproof sealing washer and bracket on the panel, locate the bottom surface of panel on the bracket to compress tightly the waterproof sealing washer on the probe mounting hole, the temperature-sensing probe is located waterproof sealing washer to be located the probe mounting hole, characterized by, the central point of electromagnetic coil dish puts and is equipped with the water receiving tank, the water receiving tank is located waterproof sealing washer under, be equipped with drainage channel on the water receiving tank, it is equipped with the wash port to correspond drainage channel on the base.
2. The induction cooker according to claim 1, wherein a sensor holder is provided in said base, said sensor holder having a temperature sensor thereon, said sensor holder being positioned on said water receiving tank, said temperature sensor abutting against said temperature sensing probe.
3. The induction cooker according to claim 2, wherein a probe limiting seat is provided in the water receiving tank, the sensor holder is movably provided on the probe limiting seat up and down, and a compression spring is provided between the sensor holder and the probe limiting seat.
4. The induction cooker according to claim 1, wherein the diameter of said water receiving groove is larger than the diameter of said waterproof sealing ring.
5. The induction cooker according to claim 1, wherein said water receiving groove is ring-shaped.
6. The induction cooker according to claim 3, wherein the pressing spring is disposed in the probe limiting seat, an upper end of the pressing spring abuts against the sensor bracket, and a lower end of the pressing spring abuts against an inner side wall of the probe limiting seat.
7. The induction cooker according to claim 1, wherein the bottom surface of the water receiving tank is formed in a slope surface shape.
8. The induction cooker according to claim 7, wherein said drain passage is located at the lowest point of the bottom surface of the water receiving tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121881547.9U CN215808679U (en) | 2021-08-11 | 2021-08-11 | Electromagnetic oven |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121881547.9U CN215808679U (en) | 2021-08-11 | 2021-08-11 | Electromagnetic oven |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215808679U true CN215808679U (en) | 2022-02-11 |
Family
ID=80130463
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121881547.9U Active CN215808679U (en) | 2021-08-11 | 2021-08-11 | Electromagnetic oven |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215808679U (en) |
-
2021
- 2021-08-11 CN CN202121881547.9U patent/CN215808679U/en active Active
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