Abstract: A backlight refraction lens includes a body formed with an incident face and an emergent face, wherein the incident face has a raised periphery and an axis formed with an angle with an axis of the body, the angle, between the axis of the incident face and the axis of the body, set between 35 degrees to 65 degrees such that the ray light going into the body along an incident angle within 15-45 degrees is mostly projected from the emergent face after being refracted. The backlight refraction lens promotes the visibility and identification of objects on the outdoor kanban board when the outdoor kanban board is in a backlight condition such that the conventional LEDs are unnecessary to the outdoor kanban board that has a series of backlight refraction lens in accordance with the present invention mounted thereon.

Abstract: A backlight refraction lens includes a body formed with an incident face and an emergent face, wherein the incident face has a raised periphery and an axis formed with an angle with an axis of the body, the angle, between the axis of the incident face and the axis of the body, set between 35 degrees to 65 degrees such that the ray light going into the body along an incident angle within 15-45 degrees is mostly projected from the emergent face after being refracted. The backlight refraction lens promotes the visibility and identification of objects on the outdoor kanban board when the outdoor kanban board is in a backlight condition such that the conventional LEDs are unnecessary to the outdoor kanban board that has a series of backlight refraction lens in accordance with the present invention mounted thereon.

Abstract: A hanging luminous frame of a traffic sign plate includes elementary frame sections, each being a long hollow enclosure which defines a luminous frame surface and a concave back side, wherein the concave back side is to be supported against the marking surface of the traffic sign plate. Connecting edges allow the elementary frame sections to be connected to each other and form a frame. Luminous through holes are distributed over the luminous frame surfaces. Waterproof transparent covers have a housing enclosure part, a transparent covering part and a fitting and positioning part. LED lighting components have a circuit base plate, LED components and conductor wires, wherein the LED lighting component is held inside the waterproof transparent cover. A waterproof layer is filled in the housing enclosure parts to seal the inside circuit base plate. Positioning and reinforcing edges provide a stable locking interface for the locking and positioning component.

Abstract: A marking board with back-focusing and brightness enhancement effect has a board body having a plate-type pattern to define a marking surface and a rear surface. Of which the marking surface is provided with a marking portion. Multiple through-holes are arranged at interval within the range of the marking portion on the marking surface of the board. Multiple light-focusing lenses are installed on the rear surface of the board body correspondingly to the through-holes. The light focusing lenses include a transparent protruding end, a light-focusing member and at least a positioning member. The sunlight or preset light source could be back-focused via said light-focusing lens, and transmitted via the marking surface, so as to enhance the brightness, promote the identification effect of the marking portion and significantly reduce the cost with better applicability and industrial and economic benefits.

Abstract: A luminous traffic sign plate with speed detecting and warning function has a vertical polar frame, with a landing end and a functioning section. An indicating plate is fitted on the functioning section and has a marking surface. The marking surface has a traffic sign. An LED lighting unit has a plurality of LED components and conducting wires to connect the LED components. Said LED lighting unit is fitted and distributed on the marking surface so that the traffic sign is in a luminous state. A speed detecting device is fitted on the functioning section and detects the speed of the vehicle from predetermined direction. A warning device generates a warning signal. An electro-control device is for connecting and integrating the LED lighting unit, speed detecting device, and warning device, and to control the lighting state of the LED lighting unit. A power supply device supplies electric power.

Abstract: A hanging luminous frame of a traffic sign plate includes elementary frame sections, each being a long hollow enclosure which defines a luminous frame surface and a concave back side, wherein the concave back side is to be supported against the marking surface of the traffic sign plate. Connecting edges allow the elementary frame sections to be connected to each other and form a frame. Luminous through holes are distributed over the luminous frame surfaces. Waterproof transparent covers have a housing enclosure part, a transparent covering part and a fitting and positioning part. LED lighting components have a circuit base plate, LED components and conductor wires, wherein the LED lighting component is held inside the waterproof transparent cover. A waterproof layer is filled in the housing enclosure parts to seal the inside circuit base plate. Positioning and reinforcing edges provide a stable locking interface for the locking and positioning component.

Abstract: A waterproof transparent LED shield structure has a singular LED component with a circuit board and an LED lighting component, with the circuit board connected with protruding electric pins. A hard transparent shield has a base board and a shield. The base board covers the front side of the circuit board, and is configured with a rim to rest against the edge of the circuit board. The shield has a circular side wall and a top end and encloses the LED lighting component. A soft waterproof covering body covers and is attached to the outside of the LED component and hard transparent shield. The soft waterproof covering has a seat part and a projecting part. The seat covers the circuit board, the connecting end of the electric pins and the base board and rim, and the protruding end of the electric pins extends out of the seat part.

Abstract: A multifunctional integrated dimming controller and an LED solar traffic marking panel fitted with this controller. The multifunctional integrated dimming controller is applied to the marking panel for combining and controlling its dimming function. The multifunctional integrated dimming controller includes a controller casing having an assembly surface and a terminal coupling portion. A contact block of solar photovoltaic panel is assembled on the coupling portion and connected with the solar photovoltaic panel. A contact block is assembled on the terminal coupling portion and connected with the electrical storage device. An LED contact block is assembled on the coupling portion and connected with the LED unit. An external sensing contact block is assembled on the coupling portion and connected with the external sensor. An integrated electrical control module is accommodated into the controller casing including a circuit board, a dimming processor on the circuit board and an electrical control unit.

Abstract: An electromechanical traffic sign box with double swing adjustable solar energy device is specifically assembled onto the top section of the support bar of the main body, so as to accommodate the circuit controller and battery. The solar energy device is assembled onto the box's main body and has not only the photovoltaic panel and rack, but also vertical and transverse swing adjusting mechanisms, thus enabling vertical and transverse swinging and positioning of the photovoltaic panel. The sign box enables more flexible assembly and adjustment of the solar energy device in tune with a variety of assembly states and a single box's main body can accommodate the circuit controller and battery, while the solar energy device is assembled onto the box's main body, thus simplifying and saving the circuit assembly cost, reducing exposure to external vandalism and weathering while extending service life with better applicability.

Abstract: A solar-powered portable energy-saving light-emitting traffic sign has a main body, with its traffic sign surface provided with LED luminous bodies. A solar energy device is assembled onto the support bar of the main body, and has a photovoltaic panel and rack. A battery is assembled onto the support bar. A starting switch enables activation and manual highlighting of LED bodies on the traffic sign. A timer is assembled onto the support bar to set and control auto-off time of the LED bodies. A wireless transmitter for synchronous transmission control, is assembled onto the support, and composed of a wireless transmitting module and a wireless receiving module. The wireless transmitting module is activated by the starting switch to transmit a wireless starting signal. The receiving module is normally opened. When the wireless receiving module receives the starting signal, the LED bodies can also be highlighted.

Abstract: A light panel frame with waterproofing luminous module used to assemble a light panel for illumination and marking purposes. The light panel frame has a frame body with a locating portion and an assembly side. A slot is set at the assembly side. A luminous module chamber is set into the frame body correspondingly to the slot. A waterproofing luminous module is set into the luminous module chamber and has a pedestal, LED luminous member and waterproof covering. The pedestal includes a holding portion and an opening side. The LED luminous member is incorporated into the holding portion of the pedestal and has a circuit board, a plurality of LED units and an electrical wire. The irradiation end of LED units faces the opening side of the pedestal. The waterproof covering is filled into the holding portion of the pedestal so as to seal off at least the circuit board.

Abstract: A multifunctional integrated dimming controller and an LED solar traffic marking panel fitted with this controller. The multifunctional integrated dimming controller is applied to the marking panel for combining and controlling its dimming function. The multifunctional integrated dimming controller includes a controller casing having an assembly surface and a terminal coupling portion. A contact block of solar photovoltaic panel is assembled on the coupling portion and connected with the solar photovoltaic panel. A contact block is assembled on the terminal coupling portion and connected with the electrical storage device. An LED contact block is assembled on the coupling portion and connected with the LED unit. An external sensing contact block is assembled on the coupling portion and connected with the external sensor. An integrated electrical control module is accommodated into the controller casing including a circuit board, a dimming processor on the circuit board and an electrical control unit.