Abstract: A vehicular advertisement playing device includes a frame, first display unit, second display unit, first gas guide unit, second gas guide unit, casing, link unit and playing control unit. The frame is mounted on a vehicle. The playing control unit and link unit send advertisement playing data to the first display unit and second display unit for playing. The playing control unit drives the first gas guide unit and second gas guide unit to carry out heat dissipation. Therefore, the vehicle plays advertisements ubiquitously, instantly, and thus efficiently.

Abstract: An interactive table includes a main body, a tabletop portion and at least one support. The tabletop portion is disposed on the casing and electrically connected to the control unit. The tabletop portion includes a touch par and a display part, wherein the display part is disposed along a perimeter of the tabletop portion and surrounding the touch part. The support is connected to a surface of the casing opposite to the tabletop portion.

Abstract: A liquid crystal display mounting device for mounting a first liquid crystal display and a second liquid crystal display in place is introduced. The liquid crystal display mounting device includes a frame, first display mounting member, second display mounting member and mounting supporting unit. Thus, the positions of the frame, first display mounting member, second display mounting member and mounting supporting unit are subject to changes as needed, allowing the first liquid crystal display and second liquid crystal display to be hung on a wall, hung from a ceiling, or erected.

Abstract: A housing structure of an information display unit includes a casing, two extensible elements and a brace. The casing has therein a receiving space. A window is disposed on a front side of the casing and is in communication with the receiving space. The top ends and bottom ends of the extensible elements are pivotally disposed at the top end of the brace and the bottom of the casing such that the brace is liftably disposed on the front side of the casing. A screen is connectedly disposed on the brace. A circuit module electrically connected to the screen is disposed in the receiving space. To repair the circuit module in the casing or the screen on the brace, a technician merely lifts the brace such that the extensible elements turn forward and then extend upward so as to support the screen, rendering the repair convenient and quick.

Abstract: A movable adaptive structure for external devices has a main body and a movable element. The main body has an adapting window, an adapting terminal and a stationary portion. The adapting window is disposed on one side of the main body. The adapting terminal is disposed in the main body. The adapting terminal corresponds in position to the adapting window and thus is in communication with the outside, to adapt to an external device. The stationary portion is positioned proximate to the adapting window. The movable element has at least two positioning portions spaced apart and moves relative to the adapting window such that any one of the positioning portions is positioned at the stationary portion to change area of the adapting window. Therefore, the adaptive structure operates flexibly enough to adapt to the external device of variable dimensions.

Abstract: A water barrier structure for display unit is arranged on one lateral side of a casing of a display unit. In the casing there are received an illuminating module and a display module of the display unit, the lateral side is provided with at least one air inlet and at least one air outlet. The water barrier structure includes at least one intake fan mounted in the at least one air inlet; at least one exhaust fan mounted in the at least one air outlet; and a plurality of water-stop caps used to cover the at least one air inlet and the at least one air outlet. With the specially structured intake fan, exhaust fan and water-stop caps, the water barrier structure can provide good water barrier effect while allows heat in the casing produced by the display unit to be effectively removed from the casing through air convection.

Abstract: A water barrier structure for display unit is arranged on one lateral side of a casing of a display unit. In the casing there are received an illuminating module and a display module of the display unit, the lateral side is provided with at least one air inlet and at least one air outlet. The water barrier structure includes at least one intake fan mounted in the at least one air inlet; at least one exhaust fan mounted in the at least one air outlet; and a plurality of water-stop caps used to cover the at least one air inlet and the at least one air outlet. With the specially structured intake fan, exhaust fan and water-stop caps, the water barrier structure can provide good water barrier effect while allows heat in the casing produced by the display unit to be effectively removed from the casing through air convection.

Abstract: A heat-dissipating structure mounted on the back of a display unit is disposed at a rear portion of a high-brightness display unit.

Abstract: A heat-dissipating structure mounted on the back of a display unit is disposed at a rear portion of a high-brightness display unit.

Abstract: A display unit waterproof structure for use with an outdoor display unit to prevent water from intruding thereto is introduced. The display unit waterproof structure includes a plurality of blind via elements arranged at the periphery of a casing of the outdoor display unit; a plurality of resilient strips arranged at the periphery of the casing and each having at least a through hole corresponding in position to the blind via elements; an abutting portion annularly disposed at the periphery of a rear plate of the outdoor display unit, corresponding in position to the resilient strips, and having a plurality of fixing holes corresponding to the through holes and the blind via elements, respectively; and a plurality of seal fixing elements penetrating the fixing holes and the through holes to thereby be fixed to the blind via elements, respectively, such that the casing and rear plate shorten resilient strips.

Abstract: A high-brightness panel heat-dissipating apparatus includes a frame for fixing the high-brightness panel in place, with a top gap disposed between the high-brightness panel and a ceiling of the frame; a transparent plate disposed in front of the frame, with a front gap disposed between the transparent plate and an observation portion of the high-brightness panel; a roller-style fan disposed between the high-brightness panel and a floor of the frame; a heat-dissipating plate disposed behind the frame, with a rear gap disposed between the heat-dissipating plate and the rear of the high-brightness panel; a gas-discharging opening formed at the heat-dissipating plate and positioned near the top of the frame; a gas-guiding opening formed at the heat-dissipating plate and disposed below the gas-discharging opening; a gas-discharging fan disposed at the gas-discharging opening; and a gas-guiding fan disposed at the gas-guiding opening. The gas-discharging and gas-guiding openings communicate with rear gap.

Abstract: A thin LCD device includes an LCD panel with fixing holes; a fixed plate with two opposite sides covering two opposite sides of the LCD panel and having through holes corresponsive to the fixing holes of the LCD panel respectively; a main board fixed to the fixed plate and the fixed plate being installed between the main board and the LCD panel; a housing shielding the main board and covering sides of the LCD panel and the fixed plate and having through holes corresponsive to the through holes of the fixed plate and the fixing holes of the LCD panel; and a fixing element passing through the respective through hole of the housing, the respective through hole of the fixed plate and the respective fixing hole of the LCD panel to fix the housing, the fixed plate and the LCD panel, so as to facilitate assembling and reduce thickness.

Abstract: A wall mount double-sided liquid crystal display is simple in structure, lightweight, thin, adjustable in angle, and fixed to a wall, including a base fixed to a wall; a frame pivotally connected to the base through a pivotal connection element; a first liquid crystal display panel unit disposed in the frame; a second liquid crystal display panel unit disposed in the frame in a manner to be parallel and adjacent to the first liquid crystal display panel unit; a first edge-lit backlight unit disposed in the frame; a second edge-lit backlight unit disposed in the frame; a control unit disposed in the base and electrically connected to the first liquid crystal display panel unit, second liquid crystal display panel unit, first edge-lit backlight unit, and second edge-lit backlight unit; and a power unit disposed in the base and electrically connected to the control unit.

Abstract: A wall mount double-sided liquid crystal display is simple in structure, lightweight, thin, adjustable in angle, and fixed to a wall, including a base fixed to a wall; a frame pivotally connected to the base through a pivotal connection element; a first liquid crystal display panel unit disposed in the frame; a second liquid crystal display panel unit disposed in the frame in a manner to be parallel and adjacent to the first liquid crystal display panel unit; a first edge-lit backlight unit disposed in the frame; a second edge-lit backlight unit disposed in the frame; a control unit disposed in the base and electrically connected to the first liquid crystal display panel unit, second liquid crystal display panel unit, first edge-lit backlight unit, and second edge-lit backlight unit; and a power unit disposed in the base and electrically connected to the control unit.

Abstract: A two-sided liquid crystal display includes a base; a supporting pipe disposed at the base; a frame body connected to the supporting pipe; a first liquid crystal display panel unit disposed in the frame body; a second liquid crystal display panel unit disposed in the frame body and being parallel and adjacent to the first liquid crystal display panel unit; a first edge-lit backlight unit disposed in the frame body; a second edge-lit backlight unit disposed in the frame body; a control unit disposed in the base and electrically connected to the first liquid crystal display panel unit, second liquid crystal display panel unit, first edge-lit backlight unit and second edge-lit backlight unit; and a power unit disposed in the base and electrically connected to the control unit. Accordingly, the two-sided liquid crystal display has a simple structure, a low weight, and a small thickness.

Abstract: An LCD screen capable of preventing the phenomenon of blackening an LCD panel includes a frame, an LCD panel installed in the frame, a first translucent insulating panel installed in the frame and on a front side of the LCD panel and separated from the LCD panel by a first distance, an intake fan installed at the bottom of the frame, an exhaust fan installed at the top of the frame and corresponding to the intake fan, a second translucent insulating panel installed on a front side of the first translucent insulating panel and separated from the first translucent insulating panel by a second distance, and two gas flow holes formed at the top and bottom of the frame respectively. The internal temperature of the LCD screen is maintained below the critical value of blackening to prevent the phenomenon of blackening the LCD panel installed inside the LCD screen.

Abstract: A swiveling display device, capable of easy assembly and disassembly, includes a main body, a supporting arm joined to the main body, and a base having a positioning hole. The supporting arm is inserted into and detachably engages the positioning hole in such a manner that the supporting arm can rotate within a predetermined range.

Abstract: A swiveling display device, capable of easy assembly and disassembly, includes a main body, a supporting arm joined to the main body, and a base having a positioning hole. The supporting arm is inserted into and detachably engages the positioning hole in such a manner that the supporting arm can rotate within a predetermined range.