The present invention relates to a cooking device comprising a coupling housing having a detachable vessel with a detachable pulverizing blade, a screen formed on its lateral surface, a handle grip with a coupling point of contact, a sensor and a plate type of a heater on which a plurality of heat b
The present invention relates to a cooking device comprising a coupling housing having a detachable vessel with a detachable pulverizing blade, a screen formed on its lateral surface, a handle grip with a coupling point of contact, a sensor and a plate type of a heater on which a plurality of heat bands are installed to adjust the caloric value; a base coupled to the lower part of the coupling housing with a motor and a controller; a coupling part coupled to the handle grip with the coupling groove which has an electric point of contact to be connected the coupling point of contact; and a sensor control circuit having an input circuit to receive electric signals generated from two electrodes, a control circuit to control the operation of electric devices connected to an output circuit with the electric signals from the input circuit, and a safety circuit to check the operation of the control circuit.
대표청구항▼
The invention claimed is: 1. A cooking device with an indirect heating means comprising: wherein a coupling housing having a detachable vessel with a detachable pulverizing blade and with a screen formed on its lateral surface, a handle grip with a coupling point of contact, a sensor and a plate ty
The invention claimed is: 1. A cooking device with an indirect heating means comprising: wherein a coupling housing having a detachable vessel with a detachable pulverizing blade and with a screen formed on its lateral surface, a handle grip with a coupling point of contact, a sensor and a plate type of a heater on which a plurality of heat bands are installed to adjust the caloric value; a base coupled to the lower part of the coupling housing with a built-in motor and a controller; a coupling groove coupled to the handle grip and in contact with a coupling point, and a coupling part having a safety device; a sensor control circuit having an input circuit to receive electric signals generated from two electrodes, a control circuit to control the operation of electric devices connected to an output circuit with the electric signals from the input circuit and a safety circuit to check the operation of the control circuit, wherein the surface of the heater is coated with ceramic. 2. A cooking device according to claim 1, wherein one of the two electrodes is grounded, and the other is connected to the sensor or the pulverizing blade. 3. A cooking device with an indirect heating means comprising: wherein a coupling housing having a detachable vessel with a detachable pulverizing blade and with a screen formed on its lateral surface, a handle grip with a coupling point of contact, a sensor and a plate type of a heater on which a plurality of heat bands are installed to adjust the caloric value; a base coupled to the lower part of the coupling housing with a built-in motor and a controller, a coupling groove coupled to the handle grip and in contact with a coupling point, and a coupling part having a safety device; a sensor control circuit having an input circuit to receive electric signals generated from two electrodes, a control circuit to control the operation of electric devices connected to an output circuit with the electric signals from the input circuit and a safety circuit to check the operation of the control circuit, wherein the output circuit comprises a relay coil, SCR or triac. 4. A cooking device with an indirect heating means comprising: wherein a coupling housing having a detachable vessel with a detachable pulverizing blade and with a screen formed on its lateral surface, a handle grip with a coupling point of contact, a sensor and a plate type of a heater on which a plurality of heat bands are installed to adjust the caloric value; a base coupled to the lower part of the coupling housing with a built-in motor and a controller; a coupling groove coupled to the handle grip and in contact with a coupling point, and a coupling part having a safety device; a sensor control circuit having an input circuit to receive electric signals generated from two electrodes, a control circuit to control the operation of electric devices connected to an output circuit with the electric signals from the input circuit and a safety circuit to check the operation of the control circuit, wherein the output device comprises a photocoupler. 5. A cooking device with an indirect heating means comprising: wherein a coupling housing having a detachable vessel with a detachable pulverizing blade and with a screen formed on its lateral surface, a handle grip with a coupling point of contact, a sensor and a plate type of a heater on which a plurality of heat bands are installed to adjust the caloric value; a base coupled to the lower part of the coupling housing with a built-in motor and a controller, a coupling groove coupled to the handle grip and in contact with a coupling point, and a coupling part having a safety device; a sensor control circuit having an input circuit to receive electric signals generated from two electrodes, a control circuit to control the operation of electric devices connected to an output circuit with the electric signals from the input circuit and a safety circuit to check the operation of the control circuit, wherein the sensor comprises a thermistor. 6. A cooking device according to claim 1, wherein the safety device comprises protrusions mounted above the base. 7. A cooking device according to claim 1, wherein the heater comprises a through-hole and a shaft which passes through the hole maintaining a regular space in between. 8. A cooking device with an indirect heating means comprising: wherein a coupling housing having a detachable vessel with a detachable pulverizing blade and with a screen formed on its lateral surface, a handle grip with a coupling point of contact, a sensor and a plate type of a heater on which a plurality of heat bands are installed to adjust the caloric value; a base coupled to the lower part of the coupling housing with a built-in motor and a controller, a coupling groove coupled to the handle grip and in contact with a coupling point, and a coupling part having a safety device; a sensor control circuit having an input circuit to receive electric signals generated from two electrodes, a control circuit to control the operation of electric devices connected to an output circuit with the electric signals from the input circuit and a safety circuit to check the operation of the control circuit, wherein the pulverizing blade comprises a separated part and a pulverizing part. 9. A cooking device with an indirect heating means comprising: wherein a coupling housing having a detachable vessel with a detachable pulverizing blade and with a screen formed on its lateral surface, a handle grip with a coupling point of contact, a sensor and a plate type of a heater on which a plurality of heat bands are installed to adjust the caloric value; a base coupled to the lower part of the coupling housing with a built-in motor and a controller; a coupling groove coupled to the handle grip and in contact with a coupling point, and a coupling part having a safety device; a sensor control circuit having an input circuit to receive electric signals generated from two electrodes, a control circuit to control the operation of electric devices connected to an output circuit with the electric signals from the input circuit and a safety circuit to check the operation of the control circuit; and a cover with a stopper. 10. A cooking device according to claim 3, wherein one of the two electrodes is grounded, and the other is connected to the sensor or the pulverizing blade. 11. A cooking device according to claim 4, wherein one of the two electrodes is grounded, and the other is connected to the sensor or the pulverizing blade. 12. A cooking device according to claim 5, wherein one of the two electrodes is grounded, and the other is connected to the sensor or the pulverizing blade. 13. A cooking device according to claim 8, wherein one of the two electrodes is grounded, and the other is connected to the sensor or the pulverizing blade. 14. A cooking device according to claim 9, wherein one of the two electrodes is grounded, and the other is connected to the sensor or the pulverizing blade. 15. A cooking device according to claim 3, wherein the safety device comprises protrusions mounted above the base. 16. A cooking device according to claim 4, wherein the safety device comprises protrusions mounted above the base. 17. A cooking device according to claim 5, wherein the safety device comprises protrusions mounted above the base. 18. A cooking device according to claim 8, wherein the safety device comprises protrusions mounted above the base. 19. A cooking device according to claim 9, wherein the safety device comprises protrusions mounted above the base. 20. A cooking device according to claim 3, wherein the heater comprises a through-hole and a shaft which passes through the hole maintaining a regular space in between. 21. A cooking device according to claim 4, wherein the heater comprises a through-hole and a shaft which passes through the hole maintaining a regular space in between. 22. A cooking device according to claim 5, wherein the heater comprises a through-hole and a shaft which passes through the hole maintaining a regular space in between. 23. A cooking device according to claim 8, wherein the heater comprises a through-hole and a shaft which passes through the hole maintaining a regular space in between. 24. A cooking device according to claim 9, wherein the heater comprises a through-hole and a shaft which passes through the hole maintaining a regular space in between.
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