Abstract: Various embodiments may relate to a lighting device including a first lighting unit for emitting a first illuminating light, a cover, and a photosensitive coating configured to clean the cover. The lighting device further includes a control device which controls the photosensitive coating to enter an operating state on the basis of whether a situation of ambient environment reaches a first preset condition, and/or which controls the photosensitive coating to enter a non-operating state on the basis of whether the situation of the ambient environment reaches a second preset condition. Furthermore, various embodiments also relate to a cleaning control method of a lighting device.

Abstract: Various embodiments may relate to a flexible circuit board for an illumination device. The flexible circuit board may include a plurality of device mounting sections, and connection sections connected between adjacent device mounting sections. The plurality of device mounting sections are spaced apart from one another in the longitudinal direction of the entire flexible circuit board.

Abstract: An objective of the present invention is a method, apparatus, and a system using a CAMEL service. According to the method of the present invention, the method comprises the following steps during a process in which a called user equipment moves from an original visit mobile switch center (VMMSC) to a new VMSC: when receiving roaming retry information from the original VMSC, generating a first send routing information containing suppress Terminating CAMEL Subscription Information (TCSI) indicator of the CAMEL dialogue service; sending the first send routing information to a home location register, so as to request a mobile station roaming number of the called user equipment in said new MSC.

Abstract: 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.

Abstract: An electric connector and a battery comprising the same may be provided. The electric connector (3) may comprise a core fixing part and an extension part (32) connected to the core fixing part. The core fixing part may include at least two hosting portions (31) each configured to hold an electrode tab of a winding core of a battery, respectively, and a connection portion (33) configured to connect the two adjacent hosting portions.

Abstract: 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.

Abstract: 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.

Abstract: 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.

Abstract: A housing for an illuminating apparatus may include: two housing portions assembled together, and a transparent cover, the two housing portions and the transparent cover jointly defining a cavity, wherein a transparent separator is provided in the cavity for separating the cavity into an assembling cavity and an isolated cavity sealed with respect to each other, wherein the assembling cavity is configured to mount a plurality of lighting assemblies of the illuminating apparatus, and the isolated cavity is defined jointly by the transparent cover and the separator.

Abstract: 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.

Abstract: 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.

Abstract: 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.

Abstract: 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.

Abstract: 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.