Fuel cell with multiple electric connectors

    公开(公告)号:US11158862B2

    公开(公告)日:2021-10-26

    申请号:US17148573

    申请日:2021-01-14

    Abstract: A zinc-air fuel cell with multiple electric connectors includes: a case forming a space; multiple gas chambers disposed in the space; two air electrode layers disposed in the space and serving as positive electrodes for discharging; a metal layer disposed in the space and serving as a positive electrode for charging; a zinc material disposed in the space and serving as a negative electrode; multiple separators disposed in the space so that the air electrode layers, the zinc material and the metal layer are separately arranged; an electrolyte disposed in the space, capable of flowing to pass through the separators and in contact with the air electrode layers, the metal layer and the zinc material so that the air electrode layers, the zinc material and the metal layer are respectively electrically connected.

    ELECTRICAL BED
    12.
    发明申请

    公开(公告)号:US20210120963A1

    公开(公告)日:2021-04-29

    申请号:US16932214

    申请日:2020-07-17

    Inventor: Wen-Hung LIN

    Abstract: An electrical bed is provided in this disclosure. The electrical bed includes a frame, a plurality of bed plates, a first connector and a first driving unit. The frame includes a plurality of bed stands, and the bed plates are arranged on the bed stands. The first connector includes a first rotating member, a first connecting arm, a first transmission bar and a second connecting arm. The first rotating member is pivotally connected with the first connecting arm, and the first connecting arm is sleeved with the first transmission bar and fixed relative to each other, and the second connecting arm is sleeved with the first transmission bar and fixed relative to each other. The first driving unit is arranged to drive the first transmission bar to rotate and adjust one of the bed plates.

    Pet Combination House that is Assembled and Disassembled Quickly to Facilitate Storage

    公开(公告)号:US20190230895A1

    公开(公告)日:2019-08-01

    申请号:US15884432

    申请日:2018-01-31

    CPC classification number: A01K1/033 A01K1/035

    Abstract: A pet combination house includes a housing and a connecting unit. The housing includes a plurality of plates, with a folding line being formed at a connection of two plates. The plates are folded upward along the folding line and are connected together to construct the housing. Some of the plates have a side respectively provided with a fastening member. The fastening members of the plates are detachably combined together in pairs when the housing is disposed at the three-dimensional state. At least one of the plates is provided with an opening. At least one of the plates has a face provided with a plurality of apertures. The connecting unit includes a plurality of retaining members mounted on the plates and aligning with the apertures, and a plurality of connecting members mounted in the apertures and retained by the retaining members.

    DUAL- AXES HINGE ASSEMBLY AND ELECTRONIC DEVICE

    公开(公告)号:US20190086970A1

    公开(公告)日:2019-03-21

    申请号:US16120459

    申请日:2018-09-04

    Abstract: A dual-axis hinge assembly including a first rotating shaft, a second rotating shaft, torque components, a rotating shaft sleeve, a first bracket, a second bracket, and two bracket sleeves is provided. The second rotating shaft is disposed side-by-side to the first rotating shaft. The torque components are disposed at the first rotating shaft and the second rotating shaft. The rotating shaft sleeve covers the first rotating shaft, the second rotating shaft, and the torque components. The first bracket is connected to the first rotating shaft. The second bracket is connected to the second rotating shaft. The two bracket sleeves are respectively coaxial with the first rotating shaft and the second rotating shaft and respectively cover the first bracket and the second bracket. The two bracket sleeves and the rotating shaft sleeve are sleeved together. The invention further provides a plurality of electronic devices.

    Foldable Container Sleeve
    17.
    发明申请

    公开(公告)号:US20180192804A1

    公开(公告)日:2018-07-12

    申请号:US15399830

    申请日:2017-01-06

    Applicant: Chih-Hung Lin

    Inventor: Chih-Hung Lin

    Abstract: A foldable container sleeve adapted to sleeve around a container includes a sleeve body for sleeving around the container. The sleeve body includes an insulating layer for wrapping around and contacting the container, a laminating layer disposed along and connected to an exterior surface of the insulating layer, and a smooth layer disposed along and connected to an exterior surface of the laminating layer. The insulating layer is made of a polyethylene foam material, the laminating layer is made of a polyethylene material, and the smooth layer is made of a thermoplastic material.

    SCREW CAPABLE OF CUTTING AND COMPRESSING DREGS IN AN OBJECT TO BE DRILLED

    公开(公告)号:US20180058491A1

    公开(公告)日:2018-03-01

    申请号:US15255100

    申请日:2016-09-01

    Applicant: TENG-HUNG LIN

    Inventor: TENG-HUNG LIN

    CPC classification number: F16B35/065

    Abstract: A screw capable of cutting and compressing dregs in an object to be drilled comprises: a tapered head with a small lower end; at least one rib being formed on and winds around the tapered area of the head. Each rib is formed with an outer wall having a first slope with respect to an outer wall of a tapered surface of the head and an inner wall with a second slope with respect to an outer wall of the tapered surface. Connection of the inner wall and outer wall is formed as a sharp knife portion. Each rib winds around the tapered surface of the head with an angle being equal to or larger than 360 degrees. By using the structure above said, dregs in screwing are compressed into the object to tighten the screw to the object to be drilled and no dregs expose out.

    Luminous ball
    20.
    发明授权

    公开(公告)号:US09821196B2

    公开(公告)日:2017-11-21

    申请号:US15242511

    申请日:2016-08-20

    Applicant: Wei-Hung Lin

    Inventor: Wei-Hung Lin

    Abstract: A luminous ball is provided, including an internal sphere in which at least one receiving space is disposed; a light-emitting device disposed in the receiving space; at least one covering wrapping an external circumferential surface of the internal sphere; at least one seam formed on an edge of the covering; a plurality of thread apertures disposed in pairs at two sides of the at least one seam; at least one thread penetrating the plurality of thread apertures to stitch the edge of the covering between the two sides of the at least one seam; wherein the internal sphere is a transparent ball, a light generated by the light-emitting device penetrates the internal sphere through the receiving space, and is visible through the at least one seam and the plurality of the thread apertures distributed on the covering.

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