Xiamen Hithium Energy Storage Technology Co., Ltd.

Shenzhen Hithium Energy Storage Technology Co., Ltd.

Huaqiao University

Xiamen Bright Showers Co., Ltd.

Shenzhen Hithium Energy Storage Control Technology Co., Ltd.

Liangliang Zhang

Wancai Zhang

Jinyun Liang

Ming Yang

Feng Wang

Chong Tian

Liming Lu

XiaoPing Rao

Jianchun Jiang

Kui Wang

Kang Sun

Kaihuang Zhu

Jia Wang

A composite premix composition is prepared from tannic acid,essential oil (LEO), selenium, and vitamin E.

Composite premix composition for improving milk production of lactating and methods thereof

An energy-storage device, an electrical apparatus, and a winding method are provided in the disclosure. The energy-storage device includes an electrode and a separator, where the electrode and the separator are stacked and wound to form a cell. The electrode is connected with a tab at an end of the electrode in a width direction of the electrode, where the tab includes a first tab and at least one second tab. The first tab is positioned adjacent to an end of the electrode in a length direction of the electrode, and the first tab defines a U-shaped notch. The U-shaped notch is configured to indicate a winding end position of the electrode, facilitating identification and winding automation.

Energy-storage device, electrical apparatus, and winding method

The present application discloses a battery end cover assembly, an energy storage apparatus and an electric device. The battery end cover assembly includes an end cover; terminal assemblies connected to the end cover; and a pressure relief mechanism disposed on the end cover, wherein the area of a figure formed by an outer contour of the end cover is a first area S, the area of a projection of the pressure relief mechanism on the end cover is a second area S, and the second area Saccounts for 0.5% to 5% of the first area S. According to the present application, the probability of untimely pressure relief is reduced, and the safety of a battery is improved. Moreover, the overall structural strength of the battery end cover assembly can be guaranteed, and the probability that the pressure relief mechanism falls off to be invalid is reduced.

Battery end cover assembly, energy storage apparatus and electric device

The present disclosure discloses an end cover assembly, an energy storage device and electrical equipment. The end cover assembly includes an end cover provided with an outlet hole penetrating therethrough, an electrode terminal arranged on one side of the end cover, a sealing member including a first sealing portion and a plastic member including a first plastic portion. A projection, on the end cover of the electrode terminal along a thickness direction of the end cover covers the outlet hole, and a first gap surrounding the outlet hole is formed between the electrode terminal and the end cover. The first sealing portion fills one side of the first gap close to the outlet hole. The first plastic portion fills one side of the first gap away from the outlet hole; and a second gap is formed between the first sealing portion and the first plastic portion.

End cover assembly, energy storage device and electrical equipment

Disclosed are an end cover assembly, an energy storage apparatus and an electric device. The end cover assembly includes an end cover, a terminal assembly and a top adhesive sheet, and the end cover has a first surface and a second surface opposite to each other in the thickness direction thereof; the terminal assembly is disposed on the end cover; and the top adhesive sheet is attached to the first surface of the end cover, the top adhesive sheet is provided with a first opening through which the terminal assembly penetrates. According to the present application, the attaching difficulty of the top adhesive sheet on the end cover can be reduced, and the attaching efficiency is improved; and the size of the first opening is more reasonable, an insulation effect is ensured, a probability of foreign matter accumulation is reduced, and the use safety is improved.

End cover assembly, energy storage apparatus and electric device

A shower water rotating structure includes a main body having a water inlet and water outlet, and a rotating disk, pinion, water inclining support, impeller and rotors arranged top to bottom inside the main body; the water inclining support has inclined water inlet adapted to guide water flow to impact the impeller to rotate the impeller configured with a drive gear adapted to drive the pinion to rotate; the pinion is configured with a guide rod adapted to drive the rotating disk to rotate; the rotating disk is distributed radially with guide grooves for the staged matching with the guide rod; and a lower part of rotating disk is configured with a gear adapted to drive the rotors having an inclined water hole and capable of being rotated in the water outlet of the main body, thereby realize spray having a pulsating rotating water effect.

Shower water rotating structure

Growing community of inventors

Xiamen, China

Liangliang Zhang