Qingdao Haier Joint Stock Co., Ltd.

Haier Smart Home Co., Ltd.

Qingdao Haier Refrigerator Co., Ltd.

Qingdao Haier Co., Ltd.

Qingdao Haier Special Refrigerator Co., Ltd.

Qingdao Haier Special Refrigeration Electric Appliance Co., Ltd.

Haier Group Corporation

Xiaobing Zhu

Enpin Xia

Hao Zhang

Bin Fei

Peng Li

Jianru Liu

Xueli Cheng

Bo Jiang

Yanqing Zhang

Jianjun Xue

Kang Li

Kui Zhang

Changzhi Wang

Guoshun He

Ming Wang

Jing Wang

Lei Wang

Haoquan Liu

Mengcheng Li

Lisheng Ji

Chuan Cui

Feifei Qi

Tong Xu

Chun Yang

Dongqiang Cao

Zhanzhan Liu

Yang Liu

Wei Li

Chunyang Li

Haijuan Wang

Jian Ma

Dengqiang Li

Jianquan Chen

Peng Zhang

Hui Liu

Haibo Tao

Xiaofeng Li

Zhanpeng Cui

Xuan Ji

Kunkun Zhao

Yunxi Liu

Jianbin Dai

Shufeng Zhang

Riyong Lu

Shanshan Liu

Ruowu Xin

Peng Liu

Huimin Zhang

Weijie Li

Lixiao Zhang

Jinlin Liu

Lihua Zuo

Bintang Zhao

Qihai Du

Caiyun Zhao

Xiaodong Zhou

Bo Mi

Liyan Wang

Zhenxing Zhang

Yongsheng Sun

Toshinori Noda

Peng Yang

Jingjing Zhang

Zhiqiang Han

Dong Guo

Lei Liu

Zhenyu Zhao

Chen Feng

Humin Zhang

Fangyou Zhang

Yanbin Wan

Yuezhen Li

Mingliang Jiang

Jun Yang

Yingxing Wang

Yanfeng Zhao

Jinghai Ai

Yaxin Xue

Disclosed is a vacuum insulator, comprising: a metal plate; a glass plate arranged facing and spaced apart from the metal plate; and a sealing structure arranged between the metal plate and the glass plate for fixing the metal plate and the glass plate in a sealed manner, with a vacuum cavity being defined between the metal plate and the glass plate. The vacuum insulator is impact-resistant, has a stable structure, and can be independently used for manufacturing an insulated container. The insulated container having the vacuum insulator is also involved.

Vacuum insulator and insulated container

An installation foot and a refrigerator having same, the installation foot including: a support base, a part of which forms a first step portion and a second step portion; a roller wheel, rollably disposed below the second step portion; and an adjustment portion, provided with a screw rod and an adjustment rotary disc, the screw rod being rotatably disposed on the first step portion, and the adjustment rotary disc being fixedly connected to the screw rod or integrated with the screw rod to form a one-piece part so as to drive the screw rod to rotate. In an installation process, the roller wheel is able to roll along a supporting surface on which the installation foot is located, and the screw rod can rotate relative to the support base, so that the installation foot is suitable for both a leveling process and a moving process of an apparatus.

Installation foot and refrigerator having same

An air-cooled refrigerator supplying air through a centrifugal fan, comprising a bottom liner, an air duct back plate, and the centrifugal fan. A cooling chamber and a storage space are defined in the bottom liner; the air duct back plate is provided in front of a back wall of the bottom liner, and defines an air supply duct with the back wall of the bottom liner; the centrifugal fan comprises a volute and an impeller; the volute is arranged obliquely upwards from front to back at the back of the cooling chamber, and a fan cavity and a gradually widened exhaust cavity are defined in the volute; the fan cavity is formed into a continuous spiral; the gradually widened exhaust cavity is gradually widen backwards from the fan cavity; the impeller is provided in the fan cavity; and the inner wall face of the fan cavity is continuous and smooth.

Air-cooled refrigerator supplying air through centrifugal fan

A refrigeration module, comprising: a module body, in which an installation space is defined; and a refrigeration system disposed in the installation space for use in generating cold, wherein a cold supply port is provided on the module body, the cold supply port is configured to be detachably connected to an external pipeline, and the cold generated by the refrigeration system is supplied to the external pipeline by the cold supply port. Further provided by the present invention is a refrigerator that has the refrigeration module. By means of separating the refrigeration module and a storage portion, the storage portion does not need to give way to the refrigeration system, and the internal volume of the refrigerator may be greatly increased; and the refrigeration module may be freely matched with one or more of the same or different storage portions as needed.

Refrigeration module and refrigerator

A refrigerator, including a cabinet in which a cooling chamber located at the lower part and at least one storage compartment located above the cooling chamber are defined; and an evaporator arranged in the cooling chamber and configured to cool airflow entering the cooling chamber to form cooling airflow, wherein a water pan is formed on a bottom wall of the cooling chamber below the evaporator, and used for receiving defrosted water generated by the evaporator, a slope structure is formed on an upper surface of the water pan, and the evaporator is obliquely arranged on the water pan. According to the refrigerator, the effective volume of the compartment is increased, and the overall height of the cooling chamber can be reduced.

Refrigerator with obliquely arranged evaporator

Disclosed are an electromagnetic wave generating system and a heating device. The electromagnetic wave generating system includes an electromagnetic generating module, a radiating assembly and a matching unit connected in series between the electromagnetic generating module and the radiating assembly. The electromagnetic generating module is configured to generate an electromagnetic wave signal. The radiating assembly includes one or more radiating units and is configured to be electrically connected with the electromagnetic generating module to generate electromagnetic waves of a corresponding frequency according to the electromagnetic wave signal. The matching unit includes a first matching module. The first matching module includes a plurality of fixed value inductors connected in series between the electromagnetic generating module and the radiating assembly, and a plurality of parallel branches, wherein each parallel branch of the first matching module includes a fixed value capacitor and a switch connected in series. The input ends of the plurality of parallel branches of the first matching module are respectively connected in series between two adjacent inductors and between an end inductor and the radiating assembly, and the output ends thereof are all configured to be grounded, so as to match a load more accurately after receiving an adjusting command.

Electromagnetic wave generating system and heating device with electromagnetic wave generating system

Provided are an installation foot and a refrigerator having same, the installation foot including: a support base, a part of which forms a support platform; a roller wheel, rollably disposed below the support platform; a first adjustment portion, provided with a first screw rod and a first adjustment rotary disc, the first screw rod being rotatably disposed on the support platform, and the first adjustment rotary disc being fixedly connected to the first screw rod or integrated with the first screw rod to drive the first screw rod to rotate; and a second adjustment portion, provided with a second screw rod and a second adjustment rotary disc, the second screw rod being rotatably disposed on the support platform, and the second adjustment rotary disc being fixedly connected to the second screw rod or integrated with the second screw rod to drive the second screw rod to rotate.

A refrigerator comprises: a refrigerator body (), at the interior of which a cooling chamber () and at least one storage space are confined, wherein the cooling chamber () is arranged at the bottom of the refrigerator body () and below the storage space; door bodies () arranged on a front surface of the refrigerator body () to operably open and close the storage space; and an evaporator (), which is wholly horizontally placed in the shape of a flat cube in the cooling chamber () and configured to provide cold energy to the storage space, wherein a bottom wall of the cooling chamber () below the evaporator () is provided with a water pan () to receive condensate water generated by the evaporator (), and the bottom of the water pan () is provided with compensation heating wires ().

Refrigerator

A shelf assembly for a refrigerator and a refrigerator are provided. The shelf assembly comprises: a shelf device for placing articles; a slide rail forming a slideway in a vertical direction, and having at least two positioning portions in a vertical direction; wherein the shelf assembly further comprises: a moving device for supporting the shelf device, the moving device comprising a bearing plate that is operably moved upward and downward relative to the slide rail, and a locking plate rotatably disposed relative to the bearing plate, a positioning member being disposed on the locking plate, the locking plate engaging with the shelf device; when the shelf device is operably lifted or released, a positioning member is disengaged from or engaged with one of the positioning portions, to adjust the height of the shelf device. Adjustment of the shelf device is simple and convenient and the cost is lower.

Shelf assembly for refrigerator and refrigerator

The present invention discloses a control system and a control method of a refrigerator. The control system comprises a collection unit and a fan control unit, and the fan control unit controls a heat dissipation fan to operate at different rotation speeds according to a power-on signal of the refrigerator, a closing signal and an opening signal of the first air port collected by the collection unit. The present invention solves the problem that the hot air discharged out of the compressor compartment blends with cold air and re-enters the compressor compartment, and the problem of poor heat dissipation of the refrigerator when the refrigerator is embedded in the cupboard.

Control system and control method of refrigerator

The utility model discloses a pipe connection mechanism, a refrigeration system having the same, and a refrigeration appliance. The pipe connection mechanism is used for connecting a flexible pipe and a rigid pipe, and includes: a joint pipe and a sleeve sleeving the flexible pipe, wherein the joint pipe has a first pipe part fixedly connected to the rigid pipe, and a second pipe part forward inserted into the flexible pipe and stretching the flexible pipe in an interference manner; and the sleeve backward sleeves the second pipe part and the sleeve and the second pipe part clamp and fix the flexible pipe together. The refrigeration system includes a rigid pipe and a flexible pipe which are fixedly connected in a fit manner through the pipe connection mechanism.

Pipe connection mechanism, refrigeration system having the same, and refrigeration appliance

A refrigerator includes a top cover which separates a storage liner on a bottommost portion into a storage space located on an upper portion and a cooling space located on a lower portion. At least one return air hood is arranged at a front end of the top cover, the cooling space is jointly defined by the return air hood, the top cover and a bottom wall of the storage liner, and an evaporator is arranged in the cooling space. The return air hood includes a return air frame located on a front side and a return air rear cover inserted into the return air frame from an open rear end of the return air frame. The return air rear cover is arranged to separate a first opening formed in a front wall face of the return air frame into a first front return air inlet located on an upper portion and a second front return air inlet located on a lower portion, so that the visual attractiveness is achieved, and the fingers of children or foreign matter can be effectively prevented from entering the cooling space. In addition, due to two return air areas distributed vertically, return air can flow through the evaporator more evenly after entering the cooling space, the problem that a front end face of the evaporator is prone to frosting can be avoided to a certain degree, the heat exchange efficiency can be improved, the defrosting period can be prolonged, and energy conservation and high efficiency are achieved.

A vacuum adiabatic body and a refrigerator having the vacuum adiabatic body. The vacuum adiabatic body comprises: a first plate, the first plate having a first thickness; a second plate spaced apart from the first plate in an opposite manner, the second plate having a second thickness, and the first thickness being greater than the second thickness; and sealing members arranged between the first plate and the second plate and configured to seal and fix the first plate and the second plate, a vacuum cavity being defined among the first plate, the second plate, and the sealing members. According to the vacuum adiabatic body, convection heat transfer can be reduced by vacuumizing between two plates which are sealingly connected; and the whole vacuum insulation body is stable in structure and not too heavy.

Vacuum adiabatic body and refrigerator

A refrigerator includes a cabinet, in which a cooling chamber and at least one storage space are defined, the cooling chamber being arranged at the bottom of the cabinet and directly below the storage space; a door body, which is arranged on a front surface of the cabinet so as to operably open and close the storage space; an evaporator, which is wholly horizontally placed in the cooling chamber in the shape of a flat cube, and is configured to provide cooling capacity to the storage space; and a liquid storage bag, which is arranged in the cooling chamber and connected to the evaporator. An included angle between a center line of the liquid storage bag and a horizontal line is 1° to 89°. A foam layer and a housing of the refrigerator may block the sound transmission of flow of a liquid refrigerant, to achieve a good sound insulation effect.

A refrigerator includes a lowermost storage liner, an evaporator, an air supply duct, and at least one air supply fan. A storage compartment and a cooling chamber positioned under the storage compartment are defined in the storage liner. The evaporator is disposed in the cooling chamber and is configured to cool air passing through the evaporator so as to form cooling air supplied to the storage compartment. The air supply duct is disposed in a space defined by the storage liner and is configured to convey the cooling air cooled by the evaporator to the storage compartment. The air supply fan is disposed in the air supply duct and is configured to promote air circulation between the cooling chamber and the storage compartment.

Growing community of inventors

Qingdao, China

Xiaobing Zhu