Abstract: An imaging device includes an imaging module configured to receive an imaging assembly, which is capable of creating images; a power control module configured to receive a control circuit assembly capable of controlling the imaging assembly and a power supply capable of supplying power for the control circuit assembly and the imaging assembly; and a rotating assembly. The rotating assembly includes installation member secured to the power control module and a movable member secured to the imaging module. The movable member is movable relative to the installation member to move the imaging module relative to the power control module, so that the imaging module can be moved without moving the whole imaging device.

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: Enclosure assembly includes a clipping member for being secured to an electronic device and an air guiding duct coupled to the clipping member. The clipping member includes a coupling panel. The air guiding duct is used to engage with a fan of the electronic device and includes a securing panel extending from the coupling panel and an air guiding panel extending from the securing panel. The air guiding panel includes a first air guiding portion and a second air guiding portion obliquely extending from the first air guiding portion.

Abstract: An imaging device includes a base, an illuminating device, a first housing element, and a second housing element. The first housing element defines a cutout. The first housing element further includes at least one fixing piece from an edge of the first housing element. The second housing element is similar configuration to the first housing element. When the first housing element is fixed to the second housing element, the two cutouts defines an engaging hole, the illuminating device extends from the engaging hole from the base, the two fixing pieces engage with the illuminating device to fix the illuminating device to the base.

Abstract: An imaging device includes a lens, a light pipe, a cover, and a mounting base. The cover can be coupled to the mounting base. The cover defines a groove and includes a latching plate and a mounting plate. The latching plate and the mounting plate are located at two opposite sides of the groove. The mounting plate defines a mounting hole. The mounting base defines a slot, a limiting slot corresponding to the latching plate, and a plurality of securing holes. When the imaging device is assembled, the latching plate is engaged in the limiting slot, a fastener is inserted into the mounting hole and engaged in the corresponding securing hole. The lens and the light pipe are received in the slot and the groove.

Abstract: An imaging device includes an imaging module configured to receive an imaging assembly, which is capable of creating images; a power control module configured to receive a control circuit assembly capable of controlling the imaging assembly and a power supply capable of supplying power for the control circuit assembly and the imaging assembly; and a rotating assembly. The rotating assembly includes installation member secured to the power control module and a movable member secured to the imaging module. The movable member is movable relative to the installation member to move the imaging module relative to the power control module, so that the imaging module can be moved without moving the whole imaging device.

Abstract: An imaging device includes a main body, a light pipe, a shell, and a lens assembly. The light pipe is attached to the main body. The shell is configured to couple to the main body; thereby an accommodating space is defined between the shell and the main body. The lens assembly has an external sleeve and a lens. The lens is movably coupled to the accommodating space by the external sleeve, thereby enabling adjustment of a distance between the lens and the light pipe.

Abstract: An imaging device includes an imaging module and a control module. The imaging module receives an imaging assembly which is capable of creating images. The control module receives a control assembly capable of controlling the imaging assembly and a power supply capable of supplying power to the control assembly and the imaging assembly. The imaging module is electronically coupled to the control module. The imaging module is removably mounted to the control module.

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: 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: A bracket supporting apparatus includes a cabinet body and a supporting bracket slidably received in the cabinet body. The supporting bracket includes a base plate and a back plate extending from the base plate. A first slot is defined in the base plate. A second slot is defined in the back plate. A separating plate is mounted on the base plate. The separating plate comprises a hook, an inserting tab and a second flange. A resisting bracket diagonally extends from the inserting tab. When the hook is passed through the first slot and resists against a bottom of the base plate, the second flange resists against a top of the base plate. When the inserting tab is moved into the second slot, the resisting bracket resists against the back plate so the separating plate can be mounted on the supporting bracket.

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: 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 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: 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: 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.