CN209391657U - Cooking apparatus - Google Patents

Abstract

The utility model provides a kind of cooking apparatus, including pot body, the lid (12) for being fastened on pot body top, lighting circuit and detection unit for detecting lid (12) open and-shut mode, the lighting circuit includes for illuminating the headlamp of pot nside (21) and on-off control unit, and the headlamp (21) is connected with the on-off control unit；When the detection unit detects that the lid (12) is in the open state, the lighting circuit is connected in the on-off control unit；When the detection unit detects that the lid (12) is in close state, the on-off control unit disconnects the lighting circuit.The cooking apparatus of the present embodiment, when user opens lid, lighting circuit is connected in on-off control unit automatically, and headlamp is bright, and the intracorporal food situation of pot is clearly checked convenient for user；When user closes lid, on-off control unit disconnects lighting circuit automatically, and headlamp goes out, and is beneficial to energy conservation consumption reduction.

Description

Cooking apparatus

Technical field

The utility model relates to living electric apparatus field more particularly to a kind of cooking apparatus.

Background technique

Currently, the cooking apparatus such as electric cooker, electric pressure cooking saucepan in the market, when in the more dim position in kitchen or backlight Position, it is not easy to see the food inside cooking apparatus clearly, when especially needing to distinguish the food in pot, such as distinguish culinary art The occasions such as whether water level in utensil is suitable, whether food is ripe, need just see clearly by additional light source, use It is extremely inconvenient.

Utility model content

In view of this, the utility model embodiment is intended to provide a kind of cooking apparatus with illumination functions.

In order to achieve the above objectives, the utility model embodiment provides a kind of cooking apparatus, including pot body, is fastened on pot body Lid, lighting circuit and the detection unit for detecting cover body opening/closing state on top, the lighting circuit includes for shining The headlamp and on-off control unit of bright pot nside, the headlamp are connected with the on-off control unit；When the inspection It surveys unit and detects that the lid is in the open state, the lighting circuit is connected in the on-off control unit；When the detection Unit detects that the lid is in close state, and the on-off control unit disconnects the lighting circuit.

Further, the headlamp is set to the inside of the lid；The pot body includes outer pot and is located at described outer Interior pot in pot, in the closure state, the headlamp is located at the outside at the interior pot edge to the lid.

Further, the lid and the pot body are rotatablely connected, and the headlamp is set to the separate of the lid and turns The front side of dynamic junction.

Further, the cooking apparatus includes microswitch, the microswitch include driving portion, reed, common end, Normally open end and normal-closed end；The driving portion is the detection unit, and the driving portion protrudes from the inner surface of the lid To be abutted when the lid is in close state with the top of the pot body；The driving portion and the reed are drivingly connected, One end of the reed and the common end are conductively connected, and the common end and the normal-closed end access the lighting circuit.

Further, the lid and the pot body are rotatablely connected, and the microswitch is set to the separate of the lid Front side at rotation connection.

Further, the detection unit be set to the lid or the pot body close to switch, the culinary art Utensil further includes controller, described to be connected with the controller in a signal way. close to switching signal and the on-off control unit.

Further, the lighting circuit further includes and the headlamp and on-off control unit is concatenated opens It closes, it is described to switch the outer surface for being exposed to the pot body.

Further, the lighting circuit includes built-in power.

Further, the lighting circuit include with the headlamp and the on-off control unit it is concatenated delay after Electric appliance.

Further, the cooking apparatus is electric cooker or electric pressure cooking saucepan.

The cooking apparatus of the present embodiment detects the open and-shut mode of lid by detection unit, when user opens lid, leads to Lighting circuit is connected in disconnected control unit automatically, and headlamp is bright, illuminates the inside of pot body, clearly checks that pot is intracorporal convenient for user Food situation；When user closes lid, on-off control unit disconnects lighting circuit automatically, and headlamp goes out, and will not expend at this time Additional power supply is beneficial to energy conservation consumption reduction.

Detailed description of the invention

Fig. 1 is the structural schematic diagram one of the cooking apparatus of the utility model embodiment, wherein lid is in the open state；

Fig. 2 is the structural schematic diagram two of the cooking apparatus of the utility model embodiment, wherein lid is in close state；

Fig. 3 is the lighting circuit schematic diagram of the utility model embodiment.

Description of symbols

10, outer pot 12, lid 21, headlamp 22, microswitch

23, built-in power 24, switch 25, time-delay relay 220, driving portion

221, reed

Specific embodiment

Noun of locality "inner", "outside" used in the utility model embodiment are for this body structure of cooking apparatus.

The utility model embodiment provides a kind of cooking apparatus, referring to Fig. 1, cooking apparatus includes pot body, lid 12, shines Bright circuit and detection unit for detecting 12 open and-shut mode of lid.Lid 12 is fastened on pot body top, specifically, pot body packet Outer pot 10 and interior pot (not shown) are included, interior pot is located at the inside of outer pot 10, and interior pot is used for cooking.Lid 12 can be with outside Pot rotation connection, is also possible to be connected together with outer pot, such as similar to the soy bean milk making machine in Publication No. CN207604869U The mode that is connected together of fuselage and head.In the present embodiment, lid 12 and outer pot are rotatablely connected.When lid 12 and outer pot fasten Afterwards, the inside of lid 12 and interior pot top edge are in sealing contact, form seal cavity between interior pot and lid 12.

Referring to Fig. 3, lighting circuit includes concatenated headlamp 21 and on-off control unit, headlamp 21 is for illuminating Pot nside, when detection unit detects lid 12 in the open state (referring to Fig.1), power for illumination is connected in on-off control unit Road；When detection unit detects that lid 12 is in close state (referring to Fig. 2), on-off control unit disconnects lighting circuit.This The cooking apparatus of embodiment, detection unit detect the open and-shut mode of lid 12, when user opens lid 12, on-off control unit Automatic conducting lighting circuit, headlamp 21 is bright, illuminates the inside of pot body, and the intracorporal food feelings of pot are clearly checked convenient for user Condition；When user closes lid 12, on-off control unit disconnects lighting circuit automatically, and headlamp 21 goes out, and will not expend volume at this time Outer power supply is beneficial to energy conservation consumption reduction.

The present embodiment is described so that cooking apparatus is electric cooker or electric pressure cooking saucepan as an example, it is to be understood that the culinary art Utensil can also be other types.

It should be noted that the open and-shut mode of above-mentioned detection unit detection lid 12, including a variety of situations, for example, inspection Survey unit only lid 12 open when have detection signal, lid 12 in the closure state, signal is not detected, at this point, can Closed state is in so that lid 12 will be defaulted as without the state for detecting signal；Opposite, if detection unit is only in lid 12 Have detection signal in the closure state, lid 12 in the open state, signal is not detected, at this point it is possible to will not have It is in the open state that the state of detection signal is defaulted as lid 12；For another example, detection unit can be to be in lid 12 and open There can be corresponding detection signal when state and closed state.

Referring to Fig. 1, above-mentioned headlamp 21 is set to the inside of lid 12, and after being opened in order to lid 12, headlamp 21 light can enter in pot body, and specifically, headlamp 21 is close to the edge of lid 12, when lid 12 and pot body fasten Afterwards, headlamp 21 is located at the outside at interior pot edge.That is, headlamp 21 is not arranged in above-mentioned seal cavity, in this way, High temperature and high pressure can be born to avoid headlamp 21, so that headlamp 21 is protected without using expensive special substance Meet use environment requirement, advantageously reduces cost, promote the cost performance of cooking apparatus.In order to further improve headlamp 21 Illuminating effect, headlamp 21 is located at the front side at the separate rotation connection of lid 12, when the range of 12 opening state of lid When, headlamp 21 is in higher position, can so increase the light radiation range of headlamp 21, can not only illuminate in pot body Food, moreover it is possible to illuminate other positions, significantly improve illuminating effect.

Above-mentioned detection unit and on-off control unit can be seperated, be also possible to become one.This implementation In example, cooking apparatus includes microswitch 22, which will test unit and on-off control unit is integrated into one.Tool Body, referring to Fig. 3, microswitch 22 includes common end COM, normally open end NO, normal-closed end NC, driving portion 220 in the present embodiment (referring to Fig.1) and reed 221, referring to Fig. 1, driving portion 220 protrudes from the inner surface of lid 12 at institute's lid 12 It is abutted when closed state with the top of pot body；Driving portion (220) and reed are drivingly connected.When wiring, by common end COM and often Closed end NC accesses lighting circuit.When lid 12 is in an open state, the common end COM of microswitch 22 is by reed 221 and often Closed end NC conductive contact, lighting circuit conducting, headlamp 21 is bright at this time；When lid 12 switches to closed state by opening state In the process, the driving portion 220 of microswitch 22 is abutted with the top of pot body, and reed 221 is forced to separate with normal-closed end NC, so that public End COM and normal-closed end NC, which is disconnected, altogether is conductively connected, and lighting circuit disconnects, and headlamp 21 goes out at this time.

Referring to Fig. 1, microswitch 22 is set to the front side at the separate rotation connection of lid 12, the front side of lid 12 exists There is biggish motion amplitude, when lid 12 and pot body are detached from and fasten, lid 12 slightly rotates one in the rotation process of lid 12 When fixed angle, the front side of lid 12 is detached from pot body, and it is in the open state that microswitch 22 can perceive lid 12, is led to Lighting circuit is connected in disconnected control unit automatically, and therefore, the front side that microswitch 22 is set to lid 12 can have preferably sensitive Property.

The microswitch 22 of the utility model embodiment controls illumination by the abutting at the top of driving portion 220 and pot body The on-off of circuit, without other complicated electrical elements and controller, structure is simple, low in cost, high reliablity.

Above-mentioned cooking apparatus, if not needing above-mentioned illumination functions using in bright and clear use occasion, being This, in the present embodiment, cooking apparatus further includes the switch 24 being series in lighting circuit, and switch 24 protrudes from the table of cooking apparatus Face, so that user's operation chooses whether to open illumination functions.

User is not related to always after opening lid 12 in order to prevent closes lid 12 and headlamp 21 is caused to be opened for a long time, this In embodiment, cooking apparatus further includes the time-delay relay 25 being series in lighting circuit.

In the present embodiment, cooking apparatus is powered using built-in power 23, and when alternating current power-off, built-in power 23 can still be mentioned For illumination.The built-in power 23 can be battery, be also possible to dry cell.

It is understood that mains-supplied can also be used in cooking apparatus.

Unlike the embodiments above in another unshowned embodiment, detection unit is with on-off control unit Separate structure.Specifically, detection unit be set in lid or pot body close to switch, on-off control unit is automatically controlled opens It closing, cooking apparatus includes controller (not shown), it is connect close to switching signal and on-off control unit with controller signals, The signal of the open and-shut mode of the lid 12 detected close to switch is sent to controller, and controller controls on-off according to the signal Control unit is switched on or off.

The above, the only preferred embodiment of the utility model, are not intended to limit the protection of the utility model Range.

Claims (10)

1. a kind of cooking apparatus, including pot body and the lid (12) for being fastened on pot body top, which is characterized in that the cooking apparatus It further include lighting circuit and the detection unit for detecting lid (12) open and-shut mode, the lighting circuit include for illuminating The headlamp (21) and on-off control unit of pot nside, the headlamp (21) are connected with the on-off control unit；When The detection unit detects that the lid (12) is in the open state, and the lighting circuit is connected in the on-off control unit； When the detection unit detects that the lid (12) is in close state, the on-off control unit disconnects the power for illumination Road.

2. cooking apparatus according to claim 1, which is characterized in that the headlamp (21) is set to the lid (12) Inside；The pot body includes outer pot (10) and the interior pot in the outer pot (10), and the lid (12) is in closed form When state, the headlamp (21) is located at the outside at the interior pot edge.

3. cooking apparatus according to claim 2, which is characterized in that the lid (12) and the pot body are rotatablely connected, The headlamp (21) is set to the front side at the separate rotation connection of the lid (12).

4. cooking apparatus according to claim 2, which is characterized in that the cooking apparatus includes microswitch (22), institute Stating microswitch (22) includes driving portion (220), reed (221), common end, normally open end and normal-closed end；The driving portion It (220) is the detection unit, the driving portion (220) protrudes from the inner surface of the lid (12) in the lid (12) it is abutted when being in close state with the top of the pot body；The driving portion (220) and the reed are drivingly connected, described One end and the common end of reed (221) are conductively connected, and the common end and the normal-closed end access the lighting circuit.

5. cooking apparatus according to claim 4, which is characterized in that the lid (12) and the pot body are rotatablely connected, The microswitch (22) is set to the front side at the separate rotation connection of the lid (12).

6. cooking apparatus according to claim 1, which is characterized in that the detection unit be set to the lid or The pot body close to switch, the cooking apparatus further includes controller, described to control close to switching signal and the on-off Unit is connected with the controller in a signal way..

7. cooking apparatus according to claim 1, which is characterized in that the lighting circuit further includes and the headlamp (21) and the concatenated switch (24) of the on-off control unit, the switch (24) are exposed to the outer surface of the pot body.

8. cooking apparatus according to claim 1, which is characterized in that the lighting circuit includes built-in power (23).

9. cooking apparatus according to claim 1, which is characterized in that the lighting circuit includes and the headlamp (21) And the concatenated time-delay relay of on-off control unit (25).

10. -9 described in any item cooking apparatus according to claim 1, which is characterized in that the cooking apparatus be electric cooker or Electric pressure cooking saucepan.