CN215734964U - Cooking appliance and lighting device thereof - Google Patents
Cooking appliance and lighting device thereof Download PDFInfo
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- CN215734964U CN215734964U CN202122247966.3U CN202122247966U CN215734964U CN 215734964 U CN215734964 U CN 215734964U CN 202122247966 U CN202122247966 U CN 202122247966U CN 215734964 U CN215734964 U CN 215734964U
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Abstract
The utility model provides a cooking appliance and a lighting device thereof. Cooking device includes the light, and wherein lighting device includes: a detector, a controller and a lighting circuit. The controller is electrically connected with the detector and the lighting circuit respectively; the detector is used for detecting object information of an object in the cooking appliance and sending the object information to the controller; the controller is used for receiving object information of the object and sending a control instruction to the lighting circuit; and the lighting circuit is used for receiving the control command and adjusting the lighting parameters of the lighting lamp. Therefore, the adjustment of the illumination parameters of the illuminating lamp in the cooking appliance is realized.
Description
Technical Field
The utility model relates to the field of household appliances, in particular to a cooking appliance and a lighting device of the cooking appliance.
Background
The existing cooking electrical appliance is generally used for lighting by halogen lamps or by adopting LED (light emitting diode), and lighting parameters such as the brightness, the color temperature and the like of the lighting are generally fixed and cannot be adjusted along with the change of an application scene.
SUMMERY OF THE UTILITY MODEL
The utility model aims to overcome the defect that the lighting parameters of a lighting lamp arranged in a cooking appliance cannot be adjusted along with scene change in the prior art, and provides the cooking appliance and a lighting device thereof.
The utility model solves the technical problems through the following technical scheme:
in a first aspect, a lighting device of a cooking appliance is provided, the cooking appliance comprising a lighting lamp; the lighting device includes: a detector, a controller and a lighting circuit; the controller is electrically connected with the detector and the lighting circuit respectively;
the detector is used for detecting object information of an object in the cooking appliance and sending the object information to the controller;
the controller is used for receiving object information of the object and sending a control instruction to the lighting circuit;
and the lighting circuit is used for receiving the control command and adjusting the lighting parameters of the lighting lamp.
Optionally, the detector includes a color recognition sensor disposed inside a box of the cooking appliance, and the color recognition sensor is electrically connected to the controller.
Optionally, the detector includes a camera disposed inside a box of the cooking appliance, and the camera is electrically connected to the controller.
Optionally, the lighting device further comprises a temperature sensor arranged outside the box body of the cooking appliance, and the temperature sensor is electrically connected with the controller;
the temperature sensor is used for detecting the ambient temperature and sending the ambient temperature to the controller.
Optionally, the lighting device further comprises a brightness sensor arranged outside the box body of the cooking appliance;
the brightness sensor is used for detecting the brightness of the environment and sending the brightness of the environment to the controller.
Optionally, the illumination lamp includes: the LED lamp beads are illuminated by RGB with three primary colors;
alternatively, the illumination lamp includes: cold white lamp beads and warm white lamp beads;
alternatively, the illumination lamp includes: white main lamp, warm color lamp pearl and cold color lamp pearl.
Optionally, the lighting device further comprises a control panel arranged outside the box body of the cooking appliance, and the control panel is electrically connected with the controller;
the control panel is used for receiving a user instruction and sending the user instruction to the controller.
In a second aspect, a cooking appliance is provided, which comprises a lighting device of any one of the cooking appliances.
Optionally, the cooking appliance further comprises a box body and a display arranged outside the box body;
the display is electrically connected with the controller.
Optionally, the cooking appliance further comprises a box body and a wireless communication module arranged outside the box body;
the wireless communication module is connected with the controller.
The positive progress effects of the utility model are as follows:
according to the lighting device, the object information of the object in the cooking appliance is detected through the detector, the lighting circuit is controlled to adaptively adjust the lighting parameters of the lighting lamp based on the detection result, the lighting lamp can emit different light rays aiming at different objects, the requirements of a user on the object lighting lamp light are met as far as possible, and the user experience is improved.
Drawings
Fig. 1 is a schematic structural diagram of an illumination device of a cooking appliance according to an exemplary embodiment of the present invention.
Fig. 2 is a schematic structural diagram of a cooking appliance according to an exemplary embodiment of the present invention.
Description of reference numerals: the system comprises a box body 1, an illuminating lamp 11, a detector 12, a controller 13, an illuminating circuit 14, a temperature sensor 21, a brightness sensor 31, a control panel 41, a color recognition sensor 121, a camera 122, a display 2 and a wireless communication module 3.
Detailed Description
The utility model is further illustrated by the following examples, which are not intended to limit the scope of the utility model.
Fig. 1 is a schematic structural diagram of an illumination device of a cooking appliance according to an exemplary embodiment of the present invention. The cooking appliance includes a cabinet 1 and an illumination lamp 11 located inside the cabinet 1. The illumination device is electrically connected to the illumination lamp 11, and the illumination device is configured to detect object information of an object in the oven and adjust an illumination parameter of the illumination lamp 11 according to the detected object information. The lighting parameters may include, for example, at least one of color temperature, hue, and brightness, etc., to meet the lighting needs of different subjects. Objects include, but are not limited to: food, bowls, pots, and the like. Correspondingly, the object information includes food information, bowl information, cookware information and the like.
The lighting device will be further described below by taking the object as food.
Referring to fig. 1, the lighting device includes a detector 12, a controller 13, and a lighting circuit 14, the detector 12 is electrically connected to the controller 13, and the controller 13 is electrically connected to the lighting circuit 14.
The detector 12 located inside the cooking appliance converts detected food information into an electric signal and sends the electric signal to the controller 13, the controller 13 generates a corresponding control instruction according to the received electric signal and sends the control instruction to the lighting circuit 14, and the lighting circuit 14 adjusts lighting parameters of the lighting lamp 11 according to the received control instruction. The food information may include, but is not limited to, at least one of the following parameters: food type, color, size, shape, etc.
The lighting lamp 11 may include three primary colors RGB lighting LED lamp beads, or include a cool white lamp bead and a warm white lamp bead, or include a white main lamp, a warm color lamp bead and a cool color lamp bead. The lighting circuit 14 regulates the lighting lamp 11, i.e. the lamp beads. Specifically, the controller 13 sends different control instructions to the lighting circuit 14 according to different food information detected by the detector 12, and the lighting circuit 14 adjusts the output current according to the control instruction of the controller 13, so as to achieve the purpose of adjusting the lighting parameters of the lighting lamp, for example, adjusting the brightness of the lamp beads of the lighting lamp 11, and different lamp beads with different brightness are used in a matching manner in the lighting process to meet the requirements of color tone and color temperature during lighting, so as to avoid the distortion of food color lighting.
In one embodiment, the detector 12 includes: the color recognition sensor 121, the color recognition sensor 121 is located inside the box body 1 and is electrically connected with the controller 13, the color recognition sensor 121 sends the collected food color to the controller 13, and the controller 13 adjusts the lighting circuit 14 according to the food color. For example, recognizing that the color of the food is red, the controller 13 controls the lighting circuit 14 to increase the proportion of red light in the lighting lamp 11 to adjust the color tone of the lighting lamp, so that the food looks more vivid.
In one embodiment, the detector 12 includes: the camera 122 is positioned inside the box body 1 and electrically connected with the controller 13, the camera 122 takes food pictures and sends the food pictures to the controller 13, so that the controller 13 identifies the food pictures, the type of the food is determined according to the identification result, and the controller 13 adjusts the lighting circuit 14 according to the type of the food. For example, if the food is recognized as vegetables, the controller 13 controls the lighting circuit 14 to increase the cool tone light ratio in the lighting lamp 11, so that the food looks more vivid.
In one embodiment, the lighting device further comprises: and the temperature sensor 21 is positioned outside the box body 1 and electrically connected with the controller 13, and the temperature sensor 21 is used for detecting the ambient temperature outside the cooking appliance and sending the ambient temperature to the controller 13. When the ambient temperature reaches or exceeds the temperature threshold, the lighting effect of the lighting lamp of the cooking appliance can visually present a warming color temperature effect, and the controller 13 controls the lighting circuit 14 to reduce the color temperature of the lighting lamp 11 so as to balance the visual color temperature of food in human eyes; the reverse is done when the ambient temperature is below the temperature threshold. The temperature threshold value can be set according to the actual situation. The lighting device adjusts the color temperature in different temperature environments, so that the visual perception of people can be met, and the cooking experience of a user is improved.
In one embodiment, the lighting device further comprises: and the brightness sensor 31 is positioned outside the oven body 1 and electrically connected with the controller 13, and is used for detecting the ambient brightness outside the oven and sending the ambient brightness to the controller 13. When the ambient brightness reaches or exceeds the brightness threshold, the food may be dazzled, overexposed, etc. in human eyes, so the controller 13 adjusts the lighting circuit 14 to reduce the brightness of the lighting lamp 11; when the ambient brightness is lower than the brightness threshold, problems such as insufficient saturation of the food color, too dark, etc. may occur, and thus the controller 13 adjusts the illumination circuit 14 to increase the brightness of the illumination lamp 11. The brightness threshold value can be set according to the actual situation.
In one embodiment, the lighting device further comprises: and a control panel 41, wherein the control panel 41 is positioned outside the box body 1 and is electrically connected with the controller 13. A user may interact with the controller 13 through the control panel 41. For example, the user may select a cooking menu through the control panel 41, so that the cooking appliance performs a corresponding cooking operation based on the cooking menu selected by the user, and the controller may also determine a type of food in the cooking appliance based on food materials contained in the cooking menu, and then control the lighting circuit 14 according to the type of the food, so as to adjust the lighting parameters of the lighting lamp. The user can also select a cooking mode through the control panel 41, the cooking mode includes a baking mode, a steaming mode, and the like, the control panel 41 sends information related to the cooking model selected by the user to the controller 13, so that the controller 13 controls the lighting circuit 14 according to the cooking model to adjust the lighting parameters of the lighting lamp, for example, when the user selects the baking mode, the controller 13 controls the lighting circuit 14 to raise the color temperature of the lighting lamp 11.
As needed, the lighting device may include one or more of a temperature sensor 21, a brightness sensor 31, and a control panel 41.
Fig. 2 is a schematic structural diagram of a cooking appliance according to an exemplary embodiment of the present invention, and referring to fig. 2, the cooking appliance includes a lighting device according to any one of the embodiments.
The cooking appliance provided by the embodiment of the utility model can be a steam oven, an air fryer, an induction cooker and the like.
In one embodiment, the cooking appliance further comprises a box body 1 and a display 2 arranged outside the box body 1, and the display 2 is electrically connected with the controller 13. The controller 13 may send display information to the display 2, and the display 2 displays the display information, where the display information may include, but is not limited to, at least one of time, food color, food type, ambient temperature, ambient brightness, and operation mode, so that the user can know the operation state of the cooking appliance in time.
In one embodiment, the cooking appliance further comprises a box body 1 and a wireless communication device 3 arranged outside the box body 1, wherein the wireless communication device 3 is electrically connected with the controller 13. The controller 13 may be connected with an external device through the wireless communication device 3 so that the external device interacts with the cooking appliance through the wireless communication device 3. The cooking appliance can send the display information to the external equipment through the wireless communication equipment 3, so that a user can know the working state of the cooking appliance in time through the external equipment; the external device may send a control instruction generated based on a user operation to the cooking appliance to control the cooking appliance, for example, a user may control the controller 13 through the external device to adjust an illumination parameter of the illumination lamp.
The wireless communication module preferably includes one or more of a bluetooth module, a Wi-Fi module, a 2G communication module, a 3G communication module, a 4G communication module, and a 5G communication module, but is not limited thereto, and may be selected and adjusted accordingly according to actual needs. The external device may be, for example, a cell phone, a tablet, a smart watch, etc.
While specific embodiments of the utility model have been described above, it will be appreciated by those skilled in the art that this is by way of example only, and that the scope of the utility model is defined by the appended claims. Various changes and modifications to these embodiments may be made by those skilled in the art without departing from the spirit and scope of the utility model, and these changes and modifications are within the scope of the utility model.
Claims (10)
1. A lighting device of a cooking appliance is characterized in that the cooking appliance comprises a lighting lamp; the lighting device includes: a detector, a controller and a lighting circuit; the controller is electrically connected with the detector and the lighting circuit respectively;
the detector is used for detecting object information of an object in the cooking appliance and sending the object information to the controller;
the controller is used for receiving object information of the object and sending a control instruction to the lighting circuit;
and the lighting circuit is used for receiving the control command and adjusting the lighting parameters of the lighting lamp.
2. The lighting device of the cooking appliance according to claim 1, wherein the detector comprises a color recognition sensor disposed inside a cabinet of the cooking appliance, and the color recognition sensor is electrically connected to the controller.
3. The lighting device of the cooking appliance according to claim 1 or 2, wherein the detector comprises a camera arranged inside a box body of the cooking appliance, and the camera is electrically connected with the controller.
4. The lighting device of the cooking appliance according to claim 1, further comprising a temperature sensor disposed outside the cabinet of the cooking appliance, the temperature sensor being electrically connected to the controller;
the temperature sensor is used for detecting the ambient temperature and sending the ambient temperature to the controller.
5. The lighting device of the cooking appliance according to claim 1, further comprising a brightness sensor disposed outside the cabinet of the cooking appliance, the brightness sensor being electrically connected to the controller;
the brightness sensor is used for detecting the brightness of the environment and sending the brightness of the environment to the controller.
6. The lighting device of the cooking appliance according to claim 1, wherein the illumination lamp comprises: the LED lamp beads are illuminated by RGB with three primary colors;
alternatively, the illumination lamp includes: cold white lamp beads and warm white lamp beads;
alternatively, the illumination lamp includes: white main lamp, warm color lamp pearl and cold color lamp pearl.
7. The lighting device of the cooking appliance according to claim 1, further comprising a control panel disposed outside the cabinet of the cooking appliance, the control panel being electrically connected to the controller;
the control panel is used for receiving a user instruction and sending the user instruction to the controller.
8. A cooking appliance, characterized by comprising a lighting device of the cooking appliance according to any one of claims 1 to 7.
9. The cooking appliance of claim 8 further comprising a housing and a display disposed outside the housing;
the display is electrically connected with the controller.
10. The lighting device of the cooking appliance according to claim 8, wherein the cooking appliance further comprises a case and a wireless communication module disposed outside the case;
the wireless communication module is electrically connected with the controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122247966.3U CN215734964U (en) | 2021-09-16 | 2021-09-16 | Cooking appliance and lighting device thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122247966.3U CN215734964U (en) | 2021-09-16 | 2021-09-16 | Cooking appliance and lighting device thereof |
Publications (1)
| Publication Number | Publication Date |
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| CN215734964U true CN215734964U (en) | 2022-02-01 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202122247966.3U Active CN215734964U (en) | 2021-09-16 | 2021-09-16 | Cooking appliance and lighting device thereof |
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| CN (1) | CN215734964U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114747946A (en) * | 2022-04-18 | 2022-07-15 | 珠海格力电器股份有限公司 | Cooking device and method for shooting food in cooking device |
-
2021
- 2021-09-16 CN CN202122247966.3U patent/CN215734964U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114747946A (en) * | 2022-04-18 | 2022-07-15 | 珠海格力电器股份有限公司 | Cooking device and method for shooting food in cooking device |
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