Osram Gmbh

Byd Company Limited

Ledvance Gmbh

Shenzhen Byd Auto R&d Company Limited

Yuanyuan He

Yaojun Feng

Weixin Zheng

Hua Wang

Canbang Yang

Yubao He

Yabin Luo

Yi Zeng

Jianhua Zhu

Hao Hu

Xi Quan Shen

Qing Lai

Zhian Li

Yusheng Ming

Haiping Yuan

Liying Pan

Xinjian Zhang

Xiaoqing Sun

Aiai Li

Zhijun Ou

Huajian Fan

Yingliang Ji

Yuan Lu

Various embodiments may relate to an illuminating device. The illuminating device includes a base having a partition board dividing the base into a first accommodating cavity and a second accommodating cavity, a circuit board having light sources and arranged in the first accommodating cavity, and an optical assembly arranged at an opening end of the first accommodating cavity. The partition board, the circuit board and the optical assembly each have at least one air communication structure to enable air from environment to flow into the first accommodating cavity and the second accommodating cavity.

Illuminating device

A battery module and a battery temperature managing system of a battery temperature managing system includes a battery module; a heat exchanger connected with the battery module via a coolant circulating circuit, and a temperature control device connected with the heat exchanger via a refrigerant circulating circuit, in which a coolant in the coolant circulating circuit and a refrigerant in the refrigerant circulating circuit exchange heat with each other via the heat exchanger, and the battery module is cooled or heated by the coolant when the coolant flows through the battery module.

Battery module, battery temperature managing system and vehicle comprising the same

A housing of an electronic module may include: a mounting surface located at one side of the housing, wherein the mounting surface includes at least three sub-mounting surfaces, lines connecting the centers of respective sub-mounting surfaces form a polygon, and a mounting hole extending from one side of the housing to the other side thereof and being opened within an area of the polygon.

Housing of electronic module, electronic module, light emitting module and backlight module

Various embodiments may relate to an optical unit for a light-emitting structure, a light-emitting structure, and a light box comprising the light-emitting structure. The optical unit includes a body and a light-blocking structure, wherein the body includes at least one reflective surface, wherein the light-blocking structure includes a first light-blocking structure and a second light-blocking structure, wherein the first light-blocking structure is formed in one piece with the body, and the second light-blocking structure is arranged in the first light-blocking structure, wherein the first light-blocking structure is arranged to at least partially surround the reflective surface, to block the light leaks from the reflective surface by the second light-blocking structure.

Optical unit for light-emitting structure, light-emitting structure, and light box including the light-emitting structure

An electric connector and a battery comprising the same may be provided. The electric connector () may comprise a core fixing part and an extension part () connected to the core fixing part. The core fixing part may include at least two hosting portions () each configured to hold an electrode tab of a winding core of a battery, respectively, and a connection portion () configured to connect the two adjacent hosting portions.

Electric connector and battery comprising the same

A light-emitting device may include a substrate, a light source arranged on the substrate, and a cover part spaced a certain distance apart from the light source and transmitting light emitted from the light source to outside. The cover part includes a first part, converting wavelengths of a part of light in light emitted from the light source and having different thicknesses at least in two different light-emitting directions of the light source, and a second part, having different thicknesses in the two different light-emitting directions to compensate the thicknesses of the first part.

Light-emitting device and illuminating apparatus comprising the light-emitting device

An encapsulation housing for a LED module, may include an upper housing and a lower housing joined together and defining together a cavity, wherein at least one of the upper housing and the lower housing has an inner partition wall partitioning the cavity into an assembly cavity and an anti-leakage cavity encircling the assembly cavity.

Encapsulation housing and LED module with the same

A light emitting module may include: a PCB board; a light emitting assembly mounted on the PCB board; a lens and an encapsulating housing, the encapsulating housing encapsulating therein the PCB board, the light emitting assembly and part of the lens, and an exit surface of the lens being exposed out of the encapsulating housing, wherein the encapsulating housing is formed therein with a first concave region surrounding the exit surface and reducing light blocking, and at least a second concave region into the first concave region, wherein the second concave region is designed in such a way that water in the first concave region is drained via the second concave region.

Light emitting module and backlight lighting lamp chain comprising the same

LED lighting module

A battery system for storing electrical power and supplying electrical power to a vehicle is disclosed. The system includes multiple battery packs, each with a plurality of cells. The cells in each battery pack are electrically connected with one another and the multiple battery packs are also electrically connected with one another to combine the total energy output of the cells of the system. The electrical connections between at least some of the cells include a severable feature, whereby the electrical connection is severed locally at the severable feature in response to an impact force that is in excess of a predetermined magnitude and/or an overcurrent/overtemperature condition.

Battery system for a vehicle having an over-current/over-temperature protective feature

Growing community of inventors

Shenzhen, China

Yuanyuan He