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Refrigerator camera modules and methods for conserving energy at the same

專利號(hào)
US11800068B1
公開日期
2023-10-24
申請(qǐng)人
Haier US Appliance Solutions, Inc.(US DE Wilmington)
發(fā)明人
Michael Goodman Schroeder; Leonardo Maximiliano Falcon Izzi
IPC分類
H04N7/18; F25D29/00; H04N23/57; H04N23/65
技術(shù)領(lǐng)域
appliance,camera,or,door,may,user,in,food,be,chamber
地域: DE DE Wilmington

摘要

A refrigerator appliance may include a cabinet, a door, a camera module, a user-detection assembly, and a controller. The cabinet may define a chilled chamber. The camera module may be mounted to the cabinet within the chilled chamber. The camera module may be alternately activated in a low-power sleep mode and a high-power awake mode. The user-detection assembly may be mounted to the cabinet to detect a user presence independent from rotation of the door. The controller may be operably coupled to the camera module and the user-detection assembly. The controller may be configured to initiate an operation routine that includes receiving one or more detection signals from the user-detection assembly, determining a user presence based on the received one or more detection signals, and directing the camera module to the high-power awake mode from the low-power sleep mode in response to determining the user presence.

說明書

Refrigerator doors 128 are rotatably hinged to an edge of cabinet 120 for selectively accessing fresh food chamber 122. In addition, a freezer door 130 is arranged below refrigerator doors 128 for selectively accessing freezer chamber 124. Freezer door 130 is coupled to a freezer drawer 142 (not shown) slidably mounted within freezer chamber 124. As discussed above, refrigerator doors 128 and freezer door 130 are shown in the closed configuration in FIG. 1, and refrigerator doors 128 are shown in the open position in FIG. 2.

Turning now to FIG. 2, various storage components are mounted within fresh food chamber 122 to facilitate storage of food items therein as will be understood by those skilled in the art. In particular, the storage components include bins 140, drawers 142, and shelves 144 that are mounted within fresh food chamber 122. Bins 140, drawers 142, and shelves 144 are configured for receipt of stored items (e.g., beverages or solid food items) and may assist with organizing such food items. As an example, drawers 142 can receive fresh food items (e.g., vegetables, fruits, or cheeses) and increase the useful life of such fresh food items.

Refrigerator appliance 100 also includes features for assisting a user with identifying food items positioned within fresh food chamber 122 or freezer chamber 124. The user can utilize such features, for example, to view food items stored (i.e., stored items) within fresh food chamber 122 or freezer chamber 124 or create an inventory of such stored items. Such features are discussed in greater detail below.

權(quán)利要求

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