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1. 外观设计

USD1021815S1 Relay base 有权
公开(公告)号：USD1021815S1
公开(公告)日：2024-04-09
申请号：US29831940
申请日：2022-03-23
申请人： Sung-Jen Wu
设计人： Sung-Jen Wu
摘要： FIG. 1 is a perspective view of the relay base showing of my new design;
FIG. 2 is a front elevational view thereof;
FIG. 3 is a rear elevational view thereof;
FIG. 4 is a left side elevational view thereof;
FIG. 5 is a right side elevational view thereof;
FIG. 6 is a top plan view thereof;
FIG. 7 is a bottom plan view thereof;
FIG. 8 is a perspective view from another angle of view thereof;
FIG. 9 is a perspective view from the other angle of view thereof; and,
FIG. 10 is a perspective view from the other angle of view thereof.

2. 发明申请

US20230085584A1 ELECTROMAGNETIC RELAY 有权
公开(公告)号：US20230085584A1
公开(公告)日：2023-03-16
申请号：US17472707
申请日：2021-09-13
申请人： SONG CHUAN PRECISION CO., LTD.
发明人： SUNG-JEN WU
IPC分类号： H01H50/12 , H01H50/54
摘要： An electromagnetic relay includes a base, at least one fixed conductive sheet assembly, at least one movable conductive sheet assembly, at least one arc blow component, an electromagnet and an outer cap. The fixed conductive sheet assembly includes a fixed connecting plate and a fixed contact, and the movable conductive sheet assembly includes a movable connecting plate and a movable contact. The base is made of a thermal conductive polymer, and the fixed connecting plate has a first heat conduction part installed in the base and a second heat conduction part connected to the first heat conduction part and extended to an outer side of the base. The electromagnetic relay further includes at least two thermal conduction components installed in the base and symmetrically configured on both opposite sides of the fixed and movable contacts respectively for dissipating the heat generated by the electromagnetic relay.

3. 外观设计

USD951209S1 Electronic switch 有权
公开(公告)号：USD951209S1
公开(公告)日：2022-05-10
申请号：US29759112
申请日：2020-11-20
申请人： SONG CHUAN PRECISION CO., LTD.
设计人： Sung-Jen Wu

4. 发明授权

US11257647B1 Electromagnetic relay 有权
公开(公告)号：US11257647B1
公开(公告)日：2022-02-22
申请号：US17153891
申请日：2021-01-21
申请人： SONG CHUAN PRECISION CO., LTD.
发明人： Po-Jen Liao
IPC分类号： H01H50/64 , H01H50/54
摘要： An electromagnetic relay includes a casing, a coil set, a rotating bridge, first and second extension arm, first and second switch conductive plate assemblies, and first and second gripper modules. The novel design of the rotating bridge allows the first and second switch conductive plate assemblies to have synchronous contact or disconnection and provide sufficient and appropriate force to a first movable contact and a first fixed contact of the first switch conductive plate assembly and a second movable contact and a second fixed contact of the second switch conductive plate assembly to achieve a stable conduction and ensure a reliable separation for a disconnection, so as to achieve the effects of reducing the excessive change of resistance during operation, preventing high temperature caused by incomplete contacts, and improve application performance.

5. 发明授权

US11004639B2 Armature of relay 有权
公开(公告)号：US11004639B2
公开(公告)日：2021-05-11
申请号：US16166341
申请日：2018-10-22
申请人： SONG CHUAN PRECISION CO., LTD.
发明人： Sung-Jen Wu
IPC分类号： H01H1/12 , H01H50/24 , H01H50/64 , H01H50/14 , H01H51/29
摘要： A relay includes a case and a coil unit is located in the case. Multiple first legs each have the first end thereof connected to the coil unit, and the second end thereof extending beyond the case. A second leg has the first end thereof located in the case and forms a contact, and the second end of the second leg extends beyond the case. A third leg includes an upright section and a transverse section which extends from the upright section and located in the case. The upright section has one end thereof extending beyond the case. An armature has a connection section connected to the transverse section, and a main section located beneath the contact. The connection section increases conductive area and flexibility of the armature in the case.

6. 发明申请

US20120188032A1 RELAY WITH MULTIPLE CONTACTS 有权
标题翻译：继续与多个联系
公开(公告)号：US20120188032A1
公开(公告)日：2012-07-26
申请号：US13014096
申请日：2011-01-26
申请人： Sung Jen WU
发明人： Sung Jen WU
IPC分类号： H01H1/58
CPC分类号： H01H9/40 , H01H50/546
摘要： A relay with multiple contacts includes a coil assembly and a contact assembly. The contact assembly includes at least one base having at least two slots defined therein and at least two bridge members respectively received in the at least two slots. Each bridge member has at least two terminal portions respectively formed thereon. Each terminal portion has a movable contact mounted thereon. At least one connector has at least two fixed contacts mounted thereon. Each fixed contact selectively connects with the corresponding movable contact. A first conducting member and a second conducting member are located between the coil assembly and the contact assembly. The first conducting member has at least one first fixed contact for selectively connecting with the corresponding movable contact. The second conducting member has at least one second fixed contact for selectively connecting with the corresponding movable contact.
摘要翻译：具有多个触点的继电器包括线圈组件和触头组件。接触组件包括至少一个底座，其中限定有至少两个槽，至少两个桥构件分别容纳在至少两个槽中。每个桥构件具有分别形成在其上的至少两个端子部分。每个端子部分具有安装在其上的可动触头。至少一个连接器具有安装在其上的至少两个固定触点。每个固定触点选择性地与相应的可动触头相连。第一导电构件和第二导电构件位于线圈组件和接触组件之间。第一导电构件具有至少一个用于选择性地与相应的可动触点连接的第一固定触头。第二导电构件具有至少一个第二固定触点，用于选择性地与相应的可动触点连接。

7. 发明授权

US11688574B2 Electromagnetic relay 有权
公开(公告)号：US11688574B2
公开(公告)日：2023-06-27
申请号：US17472707
申请日：2021-09-13
申请人： SONG CHUAN PRECISION CO., LTD.
发明人： Sung-Jen Wu
IPC分类号： H01H9/30 , H01H50/12
CPC分类号： H01H50/12 , H01H9/30
摘要： An electromagnetic relay includes a base, at least one fixed conductive sheet assembly, at least one movable conductive sheet assembly, at least one arc blow component, an electromagnet and an outer cap. The fixed conductive sheet assembly includes a fixed connecting plate and a fixed contact, and the movable conductive sheet assembly includes a movable connecting plate and a movable contact. The base is made of a thermal conductive polymer, and the fixed connecting plate has a first heat conduction part installed in the base and a second heat conduction part connected to the first heat conduction part and extended to an outer side of the base. The electromagnetic relay further includes at least two thermal conduction components installed in the base and symmetrically configured on both opposite sides of the fixed and movable contacts respectively for dissipating the heat generated by the electromagnetic relay.

8. 外观设计

USD984392S1 Electronic switch 有权
公开(公告)号：USD984392S1
公开(公告)日：2023-04-25
申请号：US29765619
申请日：2021-01-11
申请人： SONG CHUAN PRECISION CO., LTD.
设计人： Sung-Jen Wu

9. 发明授权

US10522312B1 Movable spring plate and relay thereof 有权
公开(公告)号：US10522312B1
公开(公告)日：2019-12-31
申请号：US16005709
申请日：2018-06-12
申请人： SONG CHUAN PRECISION CO., LTD.
发明人： Sung-Jen Wu
IPC分类号： H01H1/24 , H01H50/64 , H01H51/01 , H01H50/58 , H01H9/34 , H01H51/28
摘要： A movable spring plate structure for defining an open or closed state with respect to a fixed contact includes a rigid spring plate contact portion, a soft spring plate warp portion, a soft spring plate force-applying portion and a movable contact. The soft spring plate warp portion is coupled to the rigid spring plate contact portion, and a first deformation gap is formed between the rigid and soft spring plate contact portions. The rigid spring plate contact portion is harder than the soft spring plate warp portion. The soft spring plate force-applying portion is disposed at the soft spring plate warp portion, and the movable contact is disposed at the rigid spring plate contact portion. A force applied to the soft spring plate force-applying portion drives the movable and fixed contacts into a closed state.

10. 外观设计

USD1031671S1 Assembly for relay device 有权
公开(公告)号：USD1031671S1
公开(公告)日：2024-06-18
申请号：US29831761
申请日：2022-03-23
申请人： SONG CHUAN PRECISION CO., LTD.
设计人： Sung-Jen Wu
摘要： FIG. 1 is a perspective view of an assembly for relay device showing my new design;
FIG. 2 is a front elevational view thereof;
FIG. 3 is a rear elevational view thereof;
FIG. 4 is a left side view thereof;
FIG. 5 is a right side view thereof;
FIG. 6 is a top plan view thereof;
FIG. 7 is a bottom plan view thereof;
FIG. 8 is a perspective view showing the assembly in a relay device; and,
FIG. 9 is a perspective view showing the assembly in the relay device with a casing.
The broken lines in the drawings depict the casing and the relay device and form no part of the claimed design.

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