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101. 发明公开

EP3296572A1 FAN HEAD PART, VERTICAL TYPE AND WALL-MOUNTED TYPE FANS, HOUSEHOLD APPLIANCE AND AIR BLOWING METHOD 审中-公开
标题翻译：风扇头部件，立式和壁挂式风扇，家用电器和空气吹风方法
公开(公告)号：EP3296572A1
公开(公告)日：2018-03-21
申请号：EP16840746.8
申请日：2016-08-22
申请人： GD Midea Environment Appliances Mfg Co. Ltd. , Midea Group Co., Ltd.
发明人： LIANG, Songhao , SHAO, Chen
IPC分类号： F04D25/10
CPC分类号： F04D25/08 , F04D25/06 , F04D25/105
摘要： Disclosed are a fan head part, a stand fan and a wall-mounted fan, a household appliance and an air blowing method. The fan head part (10) comprises a base (10a) and a fan head (12), wherein the fan head (12) comprises a blade (122) and a grill (124), the blade (122) being able to rotate with a first axis (A), the fan head (12) being able to integrally rotate about a second axis and along a circumferential direction relative to the base (10a), and the second axis (B) extends through the grill (124) in the front-rear direction and being obliquely arranged relative to the first axis (A). Since the second axis is obliquely arranged relative to the first axis, only one driving structure is required to simultaneously drive the fan head to rotate within a space defined in the horizontal and vertical directions, so that the structure is simple, and the costs are relatively low.
摘要翻译：公开了风扇头部件，立扇和壁挂式风扇，家用电器和吹气方法。风扇头部分10包括基座10a和风扇头12，其中风扇头12包括叶片122和格栅124，叶片122能够旋转，其特征在于，所述风扇头（12）能够围绕第二轴线并沿着圆周方向相对于所述基座（10a）整体旋转，并且所述第二轴线（B）延伸穿过所述格栅（124），其中，在前后方向上并且相对于第一轴线（A）倾斜地布置。由于第二轴线相对于第一轴线倾斜设置，因此只需要一个驱动结构来同时驱动风扇头在水平方向和垂直方向限定的空间内旋转，使得结构简单，成本相对较低低。

102. 发明专利

AU2016387081A1 Downrod assembly and ceiling fan 未知
公开(公告)号：AU2016387081A1
公开(公告)日：2017-11-02
申请号：AU2016387081
申请日：2016-04-19
申请人： GD MIDEA ENVIRONMENT APPLIANCES MFG CO LTD , MIDEA GROUP CO LTD
发明人： TANG XINMIN , LEI SHUISHENG , LIANG YAOGUANG
IPC分类号： F04D25/08
摘要： The present disclosure provides a downrod assembly and a ceiling fan. The downrod assembly includes: an electric motor, an adapter subassembly and a downrod. The adapter subassembly is connected with an electric motor shaft of the electric motor; and the downrod is 5 connected with the adapter subassembly and is capable of rotating with respect to the electric motor by means of the adapter subassembly. For the ceiling fan provided by the present disclosure, the downrod is able to rotate with respect to the electric motor, and the downrod is folded during transportation and handling to reduce the volume of the ceiling fan, thereby reducing the packaging volume. On the one hand, it is possible to avoid loss of small parts caused by detaching D and packaging individual parts of the ceiling fan. On the other hand, it is possible to avoid an inconvenient handling and a low transport efficiency of the ceiling fan caused by a large volume of the downrod and the electric motor in the assembled ceiling fan. The volume of the ceiling fan is relatively small after the downrod rotates with respect to the electric motor, such that more ceiling fans can be transported without changing the space for transportation in a transport device, thereby 5 improving the transport efficiency, and moreover, manual handling may be convenient, thereby improving handling efficiency.

103. 发明专利

AU2016403137A1 Ceiling fan assembly 未知
公开(公告)号：AU2016403137A1
公开(公告)日：2017-11-16
申请号：AU2016403137
申请日：2016-04-19
申请人： GD MIDEA ENVIRONMENT APPLIANCES MFG CO LTD , MIDEA GROUP CO LTD
发明人： TANG XINMIN , LEI SHUISHENG , LIANG YAOGUANG
IPC分类号： F04D25/00
摘要： A ceiling fan assembly (100) including a downrod (10); a ceiling fan (20) connected with a lower end of the downrod (10); a connector base (30) mounted to the downrod (10) and located above the ceiling fan (20); and a receiver (40) internally provided with a mounting groove (40a) penetrating the receiver (40) in an up-and-down direction, the receiver (40) being located at the periphery of a central axis of the downrod (10) and detachably connected with the connector base (30).

104. 发明专利

AU2015385496A1 Diffuser, centrifugal compression power system and vaneless fan 未知
公开(公告)号：AU2015385496A1
公开(公告)日：2017-08-17
申请号：AU2015385496
申请日：2015-11-30
申请人： GD MIDEA ENVIRONMENT APPLIANCES MFG CO LTD , MIDEA GROUP CO LTD
发明人： DOU HAI , MA LIE , SHAO CHEN
IPC分类号： F04D29/44
摘要： A diffuser (10) comprises a lower element (12) and an upper element (14) fixed on the lower element (12). The upper element (14) and the lower element (12) are separately formed. The lower element (12) comprises a lower inner wall (120) and a lower outer wall (122). The upper element (14) comprises an upper inner wall (140) and an upper outer wall (142). The upper inner wall (140) is connected to the lower inner wall (120) to form an internal air-guiding surface (16). The upper outer wall (142) is connected to the lower outer wall (122) to form an external air-guiding surface (18). The internal air-guiding surface (16) is disposed to opposite to the external air-guiding surface (18) to define an air-guiding channel (20) for air flow diffusion. The upper element (14) further comprises an air-guiding wing (144) connecting the upper inner wall (140) to the upper outer wall (142). The lower element (12) further comprises a lower air-guiding wing (124) connecting the lower inner wall (120) to the lower outer wall (122). The air-guiding wing (144) is connected to the lower air-guiding wing (124) to form an air-guiding wing (22) connecting the internal air-guiding surface (16) to the external air-guiding surface (18). The diffuser reduces fracture of the air-guiding wing caused by a contraction deformation, and the diffuser structure is simple and convenient to mount and detach. Also disclosed are a centrifugal compression power system and vaneless fan.

105. 发明公开

EP3961042A1 WIND WHEEL APPARATUS AND AIR BLOWING DEVICE 审中-公开
公开(公告)号：EP3961042A1
公开(公告)日：2022-03-02
申请号：EP19939294.5
申请日：2019-09-27
申请人： GD Midea Environment Appliances MFG Co., Ltd. , Midea Group Co., Ltd.
发明人： WANG, Qing , HE, Zhenbin , DU, Wenbo , YANG, Xin , CHEN, Hanfei , SUN, Zhiping , LI, Mingbi
IPC分类号： F04D25/08 , F24H3/04
摘要： A wind wheel apparatus and an air blowing device. The wind wheel apparatus comprises: a housing (1), a heating body unit (2), and a wind wheel (3). An air duct (11) is formed in the housing (1), and comprises a first air duct (111) and a second air duct (112) connected in sequence. The wind wheel (3) is provided in the first air duct (111). The second air duct (112) comprises an avoidance area (112b). The heating body unit (2) is rotatably provided in the second air duct (112), and comprises the shielding state for shielding the second air duct (112), and the avoidance state for avoiding the second air duct (112). When being in the avoidance state, the heating body unit (2) is accommodated in the avoidance area (112b). The wind wheel apparatus and the air blowing device are compact in structure.

106. 发明公开

EP3633206A1 CROSS-FLOW WIND TURBINE AND FAN HEATER 审中-公开
公开(公告)号：EP3633206A1
公开(公告)日：2020-04-08
申请号：EP18823842.2
申请日：2018-04-19
申请人： GD Midea Environment Appliances MFG Co., Ltd. , Midea Group Co., Ltd.
发明人： WANG, Qing , MA, Lie , TAN, Chengbo
IPC分类号： F04D29/28 , F04D29/30 , F04D29/66
摘要： Disclosed are a cross-flow wind turbine and a fan heater applying the cross-flow wind turbine, in which the cross-flow wind turbine includes two fixing plates oppositely disposed and a plurality of blades connected between the two fixing plates, the plurality of blades being disposed at intervals along an outer edge of the fixing plate, wherein the blades are disposed twisted along an axial direction of the cross-flow wind turbine, and a relative twisting angle at both ends of one of the blades is no less than 5° and no more than 40° The technical solution of the present disclosure can reduce the working noise of the fan heater and improve the comfortability for users.

107. 发明授权

EP3176911B1 BLOCK STATOR, MOTOR HAVING SAME, AND HOUSEHOLD APPLIANCE 有权
公开(公告)号：EP3176911B1
公开(公告)日：2020-02-19
申请号：EP15826537.1
申请日：2015-06-25
申请人： GD Midea Environment Appliances Mfg Co. Ltd. , Midea Group Co., Ltd.
发明人： PENG, Yingqing , HAN, Zhanfei , LI, Jianxiong , WANG, Zhigang
IPC分类号： H02K1/14 , H02K3/52 , H02K3/18 , H02K17/06 , H02K17/08

108. 发明公开

EP3460343A1 OIL HEATER 审中-公开
公开(公告)号：EP3460343A1
公开(公告)日：2019-03-27
申请号：EP16920326.2
申请日：2016-12-30
申请人： GD Midea Environment Appliances MFG Co., Ltd. , Midea Group Co., Ltd.
发明人： YUE, Bao , WANG, Wenpeng , CHEN, Xiaotan , ZHOU, Weiping , DU, Wenbo
IPC分类号： F24D13/04 , F24D19/10 , F24D19/08
摘要： An oil heater (100), comprising: two oil pipes (1) arranged at intervals vertically; and multiple cooling fins (2), both ends of the cooling fins (2) being provided on the two oil pipes (1), separately. An oil way channel in communication with the two oil pipes (1) is provided in each cooling fin (2). An air cavity (21) spaced apart from the oil way channel is provided on at least one side edge of each cooling fin (2). Each air cavity (21) is provided with a top air outlet (210). An air inlet (211) is provided on each side wall of opposite side walls of the air cavity (21) on a length direction parallel to the oil pipes (1). Each air inlet (211) is provided with an air guide plate (212) for introducing the air into the air cavity (21).

109. 发明公开

EP3176911A1 BLOCK STATOR, MOTOR HAVING SAME, AND HOUSEHOLD APPLIANCE 审中-公开
标题翻译：块定子，具有相同的电机和家用电器
公开(公告)号：EP3176911A1
公开(公告)日：2017-06-07
申请号：EP15826537.1
申请日：2015-06-25
申请人： GD Midea Environment Appliances Mfg Co. Ltd. , Midea Group Co., Ltd.
发明人： PENG, Yingqing , HAN, Zhanfei , LI, Jianxiong , WANG, Zhigang
IPC分类号： H02K1/14 , H02K3/52 , H02K3/18
摘要： A block stator, a motor having same, and a household appliance. The block stator (100) comprises: a plurality of main windings (A) and auxiliary windings (B), wherein each of the main windings (A) and auxiliary windings (B) comprises a block iron core (1) and a coil frame (2), the coil frames (2) of the main winding (A) and the auxiliary winding (B) are respectively wound with a main coil (10a) and an auxiliary coil (10b), the main winding (A) comprises at least one first main winding (A) and a plurality of second main windings (A), the first main winding (A) is separately wound by means of one main coil (10a), the second main windings (A) are continuously wound by means of one main coil (10a), the auxiliary winding (B) comprises at least one first auxiliary winding (B) and/or at least two second auxiliary windings (B), the first auxiliary winding (B) is separately wound by means of one auxiliary coil (10b), and the at least two second auxiliary windings (B) are continuously wound by means of one auxiliary coil (10b); a plurality of winding needles; and a wire board (4).
摘要翻译：块定子，具有该定子的电机和家用电器。所述块定子（100）包括：多个主绕组（A）和辅助绕组（B），其中每个主绕组（A）和辅助绕组（B）包括块铁芯（1）和线圈框架（2）中，主绕组（A）和辅助绕组（B）的线圈架（2）分别缠绕有主线圈（10a）和辅助线圈（10b），主绕组（A）包括至少一个第一主绕组（A）和多个第二主绕组（A），第一主绕组（A）通过一个主线圈（10a）单独卷绕，第二主绕组（A）连续地卷绕（10a）的装置，辅助绕组（B）包括至少一个第一辅助绕组（B）和/或至少两个第二辅助绕组（B），第一辅助绕组（B）通过装置通过一个辅助线圈（10b）连续缠绕所述一个辅助线圈（10b）和所述至少两个第二辅助线圈（B）。多个缠绕针; 和线路板（4）。

110. 发明专利

AU2015385496B2 Diffuser, centrifugal compression power system and vaneless fan 未知
公开(公告)号：AU2015385496B2
公开(公告)日：2019-03-28
申请号：AU2015385496
申请日：2015-11-30
申请人： GD MIDEA ENVIRONMENT APPLIANCES MFG CO LTD , MIDEA GROUP CO LTD
发明人： DOU HAI , MA LIE , SHAO CHEN
IPC分类号： F04D29/44
摘要： A diffuser (10) comprises a lower element (12) and an upper element (14) fixed on the lower element (12). The upper element (14) and the lower element (12) are separately formed. The lower element (12) comprises a lower inner wall (120) and a lower outer wall (122). The upper element (14) comprises an upper inner wall (140) and an upper outer wall (142). The upper inner wall (140) is connected to the lower inner wall (120) to form an internal air-guiding surface (16). The upper outer wall (142) is connected to the lower outer wall (122) to form an external air-guiding surface (18). The internal air-guiding surface (16) is disposed to opposite to the external air-guiding surface (18) to define an air-guiding channel (20) for air flow diffusion. The upper element (14) further comprises an air-guiding wing (144) connecting the upper inner wall (140) to the upper outer wall (142). The lower element (12) further comprises a lower air-guiding wing (124) connecting the lower inner wall (120) to the lower outer wall (122). The air-guiding wing (144) is connected to the lower air-guiding wing (124) to form an air-guiding wing (22) connecting the internal air-guiding surface (16) to the external air-guiding surface (18). The diffuser reduces fracture of the air-guiding wing caused by a contraction deformation, and the diffuser structure is simple and convenient to mount and detach. Also disclosed are a centrifugal compression power system and vaneless fan.

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