An LED filament comprising a plurality of LED filament units, each of the plurality of LED filament units includes a LED chip with an upper surface and a lower surface opposite to the upper surface of the LED chip, and a light conversion layer comprising a top layer and a base layer, and the base layer comprises an upper surface and a lower surface opposite to the upper surface of the base layer, where the top layer with an upper surface and a lower surface opposite to the upper surface of the top layer is disposed on at least two sides of each of the LED chips, the lower surface of each of the LED chips is close to the upper surface of the base layer, and the upper surface of the top layer is away from each of the LED chips.

The present invention relates to a safety protection cushion pushing system and a corresponding terminal, including: a cushion pushing mechanism, which is used to open a flat cushion structure near a chandelier when a first driving signal is received, and to push the opened flat cushion structure directly below the chandelier; the cushion pushing mechanism includes a signal receiving device, an automatic opening device, and an on-site pushing device, wherein the automatic opening device includes a first drive motor and a unfolding structure which is connected to the first drive motor, and the on-site pushing device includes a second drive motor and a mechanical arm connected with the second drive motor. The present invention is able to identify when the chandelier is too close to the ground, and consequently trigger the protection operation in time to prevent the scene of the chandelier colliding with the ground.

The present invention relates to a safety protection cushion pushing system and a corresponding terminal, including: a cushion pushing mechanism, which is used to open a flat cushion structure near a chandelier when a first driving signal is received, and to push the opened flat cushion structure directly below the chandelier; the cushion pushing mechanism includes a signal receiving device, an automatic opening device, and an on-site pushing device, wherein the automatic opening device includes a first drive motor and a unfolding structure which is connected to the first drive motor, and the on-site pushing device includes a second drive motor and a mechanical arm connected with the second drive motor. The present invention is able to identify when the chandelier is too close to the ground, and consequently trigger the protection operation in time to prevent the scene of the chandelier colliding with the ground.

The semiconductor lamp (1) is equipped with a heat sink (2, 3) which has a first part (2) and a second part (3) connected to each other by way of a press fit and which together delimit a receptacle (10, 12) for a driver (5), the first part (2) having an insert region (8) for insertion into the second part (3), which insert region consists of spring elements (21) that can be pushed inwards. The invention is particularly useful for retrofit lamps, in particular incandescent or halogen retrofit lamps.

The semiconductor lamp (1) is equipped with a heat sink (2, 3) which has a first part (2) and a second part (3) connected to each other by way of a press fit and which together delimit a receptacle (10, 12) for a driver (5), the first part (2) having an insert region (8) for insertion into the second part (3), which insert region consists of spring elements (21) that can be pushed inwards. The invention is particularly useful for retrofit lamps, in particular incandescent or halogen retrofit lamps.

A display device includes a display panel, a light source which generates light, a light guide plate which receives the light and guides the light to the display panel, the light guide plate defining a side surface thereof, an accommodating member accommodating the light source and the light guide plate therein, the accommodating member including a sidewall, and a fixing member in plural between the sidewall of the accommodating member and the side surface of the light guide plate. The fixing member defines a supporting portion thereof contacting the side surface of the light guide plate, fixing portions fixed to the sidewall of the accommodating member and spaced apart from each other, and a connecting portion provided in plural and connecting an end among opposing ends of the supporting portion to a fixing portion among the fixing portions, the fixing portion forming an acute angle with the connecting portion.

A dishwasher, in particular a household dishwasher, includes a dishwasher cavity for cleaning dishes, glasses, cutlery or similar wash items. The dishwasher cavity has a plurality of walls that delimit it, with at least one of the walls including a through-hole. A flat lighting unit is configured for placement in the through-hole such as to be pressed by a mechanical force application element against edge regions surrounding the through-hole.

A dishwasher, in particular a household dishwasher, includes a dishwasher cavity for cleaning dishes, glasses, cutlery or similar wash items. The dishwasher cavity has a plurality of walls that delimit it, with at least one of the walls including a through-hole. A flat lighting unit is configured for placement in the through-hole such as to be pressed by a mechanical force application element against edge regions surrounding the through-hole.

To provide a support for supporting a flexible component and a light-emitting device. A first substrate, a second substrate, a rack, a pinion, and a hinge are provided. When the second substrate is moved, the rotational force of the pinion is transmitted to the rack of the first substrate and thus the first substrate is moved in the horizontal direction while being overlapped with one of hinge pieces of the hinge; accordingly, the flexible component can be bent while the flexible component is fixed to the first substrate and the second substrate and the allowable curvature radius is maintained in the vicinity of the hinge.

To provide a support for supporting a flexible component and a light-emitting device. A first substrate, a second substrate, a rack, a pinion, and a hinge are provided. When the second substrate is moved, the rotational force of the pinion is transmitted to the rack of the first substrate and thus the first substrate is moved in the horizontal direction while being overlapped with one of hinge pieces of the hinge; accordingly, the flexible component can be bent while the flexible component is fixed to the first substrate and the second substrate and the allowable curvature radius is maintained in the vicinity of the hinge.