-
公开(公告)号：US12002640B1
公开(公告)日：2024-06-04
申请号：US18498471
申请日：2023-10-31
发明人： Xianglu Dai , Jun Ye , Lu Chen , Haisong Qin , Aimin He
CPC分类号： H01H47/001 , H01H47/22
摘要： Provided are a control system of an electromagnetic relay and an electromagnetic relay. The control system of an electromagnetic relay includes an electromagnet coil, a first resistor, and a first voltage control element. A first terminal of the electromagnet coil is connected to a first terminal of a first power circuit through the first resistor. A second terminal of the electromagnet coil is connected to a second terminal of the first power circuit. The first voltage control element is connected in parallel to the electromagnet coil. The first voltage control element can control the magnitude of the voltage across the electromagnet coil, so that the force to which armature iron is subjected gradually changes.
-
公开(公告)号：USD1027139S1
公开(公告)日：2024-05-14
申请号：US29818723
申请日：2021-12-10
设计人： Jiansheng Nie , Aimin He
摘要： FIG. 1 is a perspective view of a warm air blower warm air blower showing our new design;
FIG. 2 is another perspective view thereof;
FIG. 3 is a front elevational view thereof
FIG. 4 is a rear elevational view thereof;
FIG. 5 is a left side elevational view thereof;
FIG. 6 is a right side elevational view thereof;
FIG. 7 is a top plan view thereof;
FIG. 8 is a bottom plan view thereof; and,
FIG. 9 is an enlarged view of portion 9 shown in FIG. 3.
The dash-dash broken lines in the drawings depict portions of the warm air blower that form no part of the claimed design. The dot-dash broken lines represent boundaries of the enlarged portions and form no part of the claimed design.-
公开(公告)号：US11769971B1
公开(公告)日：2023-09-26
申请号：US18116843
申请日：2023-03-03
发明人： Xianglu Dai , Jun Ye , Qimei Huang , Aimin He
IPC分类号： H01R24/28 , H01R13/66 , H01H37/54 , H01R103/00
CPC分类号： H01R24/28 , H01H37/54 , H01R13/665 , H01R2103/00
摘要： A power plug includes a shell, an overheating protection module, a first wire, and a second wire. The overheating protection module includes a first pin, a second pin, a thermal circuit breaker, and a protective resistor. The thermal circuit breaker and the protective resistor are connected in parallel. A first end of the protective resistor is connected to one of the first pin or the second pin, and a second end of the protective resistor is connected to one of the first wire or the second wire. When temperature of the thermal circuit breaker is excessive, the thermal circuit breaker is disconnected, current continues to supply power to low-current electrical appliances through the protective resistor.
-
公开(公告)号：US12004687B2
公开(公告)日：2024-06-11
申请号：US18519020
申请日：2023-11-26
发明人： Xianglu Dai , Aimin He , Lihu Wei , Xuan Wang , Lu Chen
CPC分类号： A47J37/0641 , A23L5/17 , A47J36/32 , A47J37/0664 , F24C15/327 , A47J2202/00
摘要： A cooking control method of a cooking apparatus includes steps of heating a cooking chamber of the cooking apparatus to an ambient temperature by a heating unit of the cooking apparatus, detecting the ambient temperature of the cooking chamber, maintaining the ambient temperature of the cooking chamber, maintaining the ambient temperature of the cooking chamber at a predetermined set temperature by controlling the heating unit when the ambient temperature of the cooking chamber reaches the predetermined set temperature, detecting an inner temperature of an inner portion of the cooking object, and controlling the heating unit to heat the cooking chamber to maintain at an appropriate cooking temperature when the inner temperature of the cooking object reaches the appropriate cooking temperature so as to cook the cooking object at the appropriate cooking temperature in the cooking chamber.
-
公开(公告)号：USD1021029S1
公开(公告)日：2024-04-02
申请号：US29814717
申请日：2021-11-08
设计人： Aimin He
摘要： FIG. 1 is a perspective view of a warm air blower showing my new design;
FIG. 2 is a front elevational view thereof;
FIG. 3 is a rear elevational view thereof;
FIG. 4 is a right side elevational view thereof;
FIG. 5 is a left side elevational view thereof;
FIG. 6 is a bottom plan view thereof;
FIG. 7 is a top plan view thereof; and,
FIG. 8 is an enlarged view of portion 8 shown in FIG. 2.
The warm air blower is shown with a symbolic break in the length of power cord and the appearance of any portion of the power cord of the warm air blower between the break lines form no part of the claimed design. The dash-dash broken lines in the drawings depict portions of the warm air blower that form no part of the claimed design. The dot-dash broken lines represent boundaries of the enlarged portions and form no part of the claimed design.-
公开(公告)号：US20220333610A1
公开(公告)日：2022-10-20
申请号：US17449445
申请日：2021-09-29
发明人： Jiansheng Nie , Aimin He
摘要： The present disclosure provides a warm air blower. The warm air blower comprises a shell, a support, a cross-flow wind wheel and a volute tongue, wherein the cross-flow wind wheel and the volute tongue are arranged in the shell, the cross-flow wind wheel is located between the volute tongue and the shell, and the support is connected with the shell; and the cross-flow wind wheel comprises two oppositely arranged fixed plates and a plurality of blades connected between the two fixed plates, the cross section of the blade is arc-shaped, and the range of the arc-shaped chord length is 9-10 mm. According to the technical scheme, the frequency concentration of noise is avoided, the noise intensity is reduced, and the use experience of a user is improved.
-
-
-
-
-
搜索结果
6 条记录 (耗时 0.018 秒)
