Abstract: An electronic device enclosure includes a cabinet, a door movably mounted to the cabinet, and a limiting block rotatably mounted to the door. The cabinet includes a first side plate. The door defines a limiting slot. The door is movable relative to the cabinet between a closed position and an open position. When the door is located in the closed position, the door is substantially perpendicular to the first side plate and covers the cabinet. When the door is located in the open position, the door is substantially parallel to the first side plate, and the limiting block is engaged in the limiting slot, which prevents the door from dropping.

Abstract: A product delivery device includes a receiving tray. The receiving tray includes a bottom plate, a pushing plate, and a shielding plate. The pushing plate is toward the shielding plate, and the shielding plate is rotatably attached to the bottom plate. A product exit is defined in the bottom plate and is covered by the shielding plate. The pushing plate pushes a product onto the shielding plate. The shielding plate rotates to allow the product to drop out of the receiving tray via the product exit.

Abstract: The present invention discloses a method for manufacturing a color filter, and a color filter. The method for manufacturing a color filter comprises: providing a glass substrate; forming a layer of black matrix material on the glass substrate; and exposing the black matrix material to form a first substrate pattern layer, wherein the first substrate pattern layer comprises a black matrix, an alignment mark and a pixel opening area; wherein the part of the glass substrate that is not covered by the black matrix forms the pixel opening area, and the alignment mark is located in the pixel opening area.

Abstract: The present invention provides a wasted material separating device comprising: a base station for placing a panel thereon, wherein a wasted material to be separated is on the panel; a support frame; a first guide rail mounted on one side of the support frame away from the base station and extending in a direction toward the base station; a support member slidably mounted on the first guide rail, and a first drive device connected with the support member, the first drive device being arranged to drive the support member to slide along the first guide rail; a first vacuum adsorption plate for adsorbing the wasted material, one end of which is mounted on the support member via a bearing, and the other end is lapped and connected with the support member when the first vacuum adsorption plate is horizontally placed; and a second drive device connected with the first vacuum adsorption plate and arranged to drive the first vacuum adsorption plate to rotate about the bearing.

Abstract: An electrical connector module for electrically connecting at least one connector to a printed circuit board of an electronic device includes at least one shielding jack having a top wall, two opposite side walls and at least one common wall. The walls of the shielding jack collectively define at least a slot therewithin for receiving the connectors and a front end and an opposite rear end. The slot is divided by the common wall. The side walls and the common wall have a plurality of press fit terminals extending toward the circuit board. The common wall has a plurality of offset latch arms engaged with different connectors. When the connectors are inserted to the slots, the offset latch arms respectively secure the connectors in the corresponding slots.

Abstract: A hard coating composition including at least the following components (A) to (E): Component (A): A poly(methyl)glycidyl ether compound derived from a chain aliphatic polyol or a chain aliphatic polyether polyol, which may or may not contain a hydroxyl group, Component (B): A silsesquioxane compound containing a cationic polymerizable group, Component (C): A silicate compound, Component (D): A silane compound containing a cationic polymerizable group, or a partial condensed compound thereof, or a mixture thereof, and Component (E): A cationic photopolymerization initiator, wherein the composition includes 5 to 40 parts by weight of the component (A), 60 to 95 parts by weight of the total of the components (B), (C) and (D), and 0.1 to 10 parts by weight of the component (E), each based on 100 parts by weight of the total of the components (A) to (D).

Abstract: An anti-theft alarm system for a vending machine includes an infrared sensor, an alarm device, and a processing unit. When the infrared sensor detects an object passing through a product exit port of the vending machine, the processing unit controls the alarm device to emit an alarm to draw attention to proximate persons around the vending machine. An anti-theft alarm method for a vending machine is also disclosed.

Abstract: An automatic vending machine includes a hot warehouse, a cold warehouse, a refrigeration system for cooling the cold warehouse, a heat system, and a refrigeration system. The heat system includes a ventilation device, a first heat dissipating device, a second heat dissipating device, and a valve. The control system includes a control module for controlling the heat system. The valve is rotatable by the control module to allow the ventilation device to communicate with the refrigeration system and the hot warehouse. The first heat dissipating device and the second heat dissipating device are controllable by the control module, for allowing hot air generated by the refrigeration system to flow through the ventilation device into the hot warehouse.

Abstract: A goods delivery switch includes a bracket, a rotating member, a delivery member, a signal generator, a signal receiver, a blocking member, and a control unit. The rotating member includes a second blocking curved plane and a cutting plane. The delivery member is operable to rotating the rotating member. The blocking member includes a first curved plane and defines a through hole. The blocking member is slidable relative to the blocking member between a first position, where the rotating member is rotated, the first curved plane abuts the second curved plane, and the signal receiver receives an optical signal from the signal generator through the through hole, and a second position, where the first curved plane abuts the cutting plane, the optical signal is blocked by the blocking member, and the control unit controls the delivery member to stop operating, relative to the bracket.

Abstract: A modular vending machine includes a first vending device and a second vending device for dispensing product items to customers. A mounting apparatus includes a main body mounted to a top surface of the first vending device. The second vending device is mounted to a top surface of the main body of the mounting apparatus. The numbers of the first vending device and the second vending device can be adjusted according to actual needs.

Abstract: An output structure of an automatic vending device can include an output box and a drive device. The output box can include a box body and a rotating member pivotally mounted to the box body. The box body can define an output opening. The rotating member can be positioned in the first position to cover the output opening and can support product. The drive device can be connected to the rotating member. The drive device can drive the rotating member to rotate from the first position to a second position to enable the product to drop out of the output opening due to gravity of the product.

Abstract: An output structure of an automatic vending device includes an output box and a pushing device. The output box includes a box body. The box body includes a bottom panel and two side panels. The bottom panel includes a panel body. The panel body defines an output opening. The pushing device includes two racks mounted to the corresponding side panels, a pushing panel mounted between the two side panels, a connecting shaft secured to the pushing panel, and a two gears secured to the connecting shaft. The connecting shaft is slidably mounted between the two side panels. The gears engage with the corresponding racks. The gears are driven to rotate along the two racks to drive the pushing panel to push a product located between the two side panels to move toward the output opening.

Abstract: A dispensing device includes a receiving tray and a delivery mechanism. The receiving tray includes two side plates to receive products. The delivery mechanism is secured to the two side plates and includes a blocking board and a stopping member. The blocking board is hung on the receiving tray, and the stopping member is secured to the receiving tray. The blocking board is located in a first position, where the blocking board blocks one of the products from disengaging from the receiving tray. The blocking board is rotatable about an axis that is substantially perpendicular to the side plates to a second position, where the blocking board is disengaged from the products, and the stopping member is rotatable with the blocking board for blocking the other products from moving out of the receiving tray.

Abstract: An electrical connector module for electrically connecting at least one connector to a printed circuit board of an electronic device includes at least one shielding jack having a top wall, two opposite side walls and at least one common wall. The walls of the shielding jack collectively define at least a slot therewithin for receiving the connectors and a front end and an opposite rear end. The slot is divided by the common wall. The side walls and the common wall have a plurality of press fit terminals extending toward the circuit board. The common wall has a plurality of offset latch arms engaged with different connectors. When the connectors are inserted to the slots, the offset latch arms respectively secure the connectors in the corresponding slots.

Abstract: A product delivery device includes a receiving tray. The receiving tray includes a bottom plate, a pushing plate, and a shielding plate. The pushing plate is toward the shielding plate, and the shielding plate is rotatably attached to the bottom plate. A product exit is defined in the bottom plate and is covered by the shielding plate. The pushing plate pushes a product onto the shielding plate. The shielding plate rotates to allow the product to drop out of the receiving tray via the product exit.

Abstract: A central control frame includes a main frame, an installation frame slidably mounted in the main frame, and a power supply protector. The installation frame includes a first bracket and a secured bracket. A computer is secured to the first bracket. A power supply protector is secured to the second bracket. An input port of the power supply protector connects to an AC power supply, an output port of the power supply protector connects to the computer, and the power supply protector provides power to the computer when the AC power supply is cut off suddenly, preventing files in the computer from being damaged or lost.

Abstract: An electronic device enclosure includes a cabinet, a door movably mounted to the cabinet, and a limiting block rotatably mounted to the door. The cabinet includes a first side plate. The door defines a limiting slot. The door is movable relative to the cabinet between a closed position and an open position. When the door is located in the closed position, the door is substantially perpendicular to the first side plate and covers the cabinet. When the door is located in the open position, the door is substantially parallel to the first side plate, and the limiting block is engaged in the limiting slot, which prevents the door from dropping.

Abstract: A vending machine with selectable internal heating and internal cooling functions includes a cabinet and a heat transmitting system. The cabinet includes a heat source and a goods storage space. The heat transmitting system includes a first air inlet tube, a second air inlet tube, an air outlet tube, and a gas valve. The first air inlet tube connects the heat source to the gas valve. The second air inlet tube connects the goods storage space to the gas valve. The air outlet tube connects the gas valve to the outside of the vending machine. The gas valve can connect the first gas inlet tube to the second gas inlet tube to heat the goods storage space using heat generated by the heat source, or can connect the first gas inlet tube to the gas outlet tube to dissipate heat generated by the heat source.

Abstract: A mounting apparatus for front door bracket in vending machine includes a door body, a bracket mounted on the door body, and a fixing plate fixed on the bracket. Two first fixing tabs are extended from the bracket. A first through hole is defined in each first fixing tab. Two bending portions are extended from the base plate corresponding to the two first fixing tabs. A first mounting hole is defined in each of the two bending portions corresponding to the first through hole. Two first fasteners pass through the corresponding first through holes and the first mounting holes to fix the bracket on the door body. The fixing plate is fixed between the two bending portions on the bracket. The two bending portions resist against the fixing plate on the base plate.

Abstract: A vending machine includes an enclosure, a bracket, and two hangers. Each of the two brackets includes two rods and a plurality of cross bars connecting the two rods. Mounting slots for the hangers are defined in each of the two rods. The mounting portions of the two hangers are secured to the enclosure and to the rods, and provide locational and structural support for the brackets simply by virtue of gravity, avoiding the need for screws in assembling and disassembling the bracket.