Abstract: A projection device configured to provide multiple projection modes is provided. The projection device includes a housing module and a projection module. The housing module includes a display screen and multiple protective walls. The display screen includes a display curved surface. The projection module includes an optomechanical assembly and a light guide assembly. In a first projection mode, the optomechanical assembly projects an image light beam to the light guide assembly along a first axis. The light guide assembly projects the image light beam to the display curved surface along a second axis, where the first axis and the second axis are not parallel to each other. In a second projection mode, the light guide assembly is moved out of a transmission path of the image light beam, so that the image light beam is directly projected out of the projection device.

Abstract: A projection device configured to provide multiple projection modes is provided. The projection device includes a housing module and a projection module. The housing module includes a display screen and multiple protective walls. The display screen includes a display curved surface. The projection module includes an optomechanical assembly and a light guide assembly. In a first projection mode, the optomechanical assembly projects an image light beam to the light guide assembly along a first axis. The light guide assembly projects the image light beam to the display curved surface along a second axis, where the first axis and the second axis are not parallel to each other. In a second projection mode, the light guide assembly is moved out of a transmission path of the image light beam, so that the image light beam is directly projected out of the projection device.

Abstract: A speaker device with a processing unit and a storage device for controlling the operation of the speaker device also has a speaker unit and a connection module. The processing unit adjusts the speaker unit to operate in a first sound mode based on the first frequency characteristic of the speaker unit, and detects whether the connection module is communicatively coupled with a sound device having a second frequency characteristic. The processing unit switches the speaker unit from the first sound mode into a second sound mode based on the comparison between the first frequency characteristic and the second frequency characteristic.

Abstract: A lightweight solar module building materials set includes a solar module, a perforated plate defining multiple perforations, and a support assembly which is essentially composed of a supportive plate and a honeycomb structure and can support the solar module and the perforated plate. The perforated plate, the honeycomb structure, and the supportive plate define multiple sound absorption compartments. Sound waves can enter the sound absorption compartments via the perforations of the perforated plate. The solar module includes a solar cell body, which is protected by a flexible transparent protective layer and supported by the support assembly, to conduct photoelectric conversion. The solar module building materials set can be mounted on an affixing means to construct a sound insulation wall, which can generate solar power and absorb sound waves. As such, the ratio of green energy supply and the comfort of life can be increased.

Abstract: A hanger apparatus includes a support base and at least one support frame. The support base has a containing groove, a fastening component, and at least one receiving slot. The containing groove has at least one locating device. The locating device is configured to secure the support base to a fixed structure. The fastening component is installed at two end portions of the support base. The fastening component is removably attached to a fastening component of another support base. The receiving slot detachably receives the support frame. The support frame has at least one support post and at least one support component. The supporting component is mounted at an end of the support post, and is configured to support a hanging object.

Abstract: A hanger apparatus includes a support base and at least one support frame. The support base has a containing groove, a fastening component, and at least one receiving slot. The containing groove has at least one locating device. The locating device is configured to secure the support base to a fixed structure. The fastening component is installed at two end portions of the support base. The fastening component is removably attached to a fastening component of another support base. The receiving slot detachably receives the support frame. The support frame has at least one support post and at least one support component. The supporting component is mounted at an end of the support post, and is configured to support a hanging object.

Abstract: An extendable hanger apparatus to which or through which an electrical feed can be connected includes a support base, the support base has a containing groove and at least one support posts. Locating devices and a fastening component are provided on the containing groove, the locating devices configured to fixing the support base on a fixed structure, and fastening components are installed at the two end portions of the support base. The fastening components are configured to enable chaining, and the support post has a support component, the support component is configured to connect with an object for hanging.

Abstract: An acoustic board having displaced and passably abutted multiple through-holes comprises an outer surface and an inner surface, in which the first through-holes formed from the outer surface toward the inner surface and the second through-holes formed from the inner surface toward the outer surface are displaced and passably abutted thereby conjunctively constituting acoustically absorptive micro-orifices. Herein at least some of the second through-holes have a cross-sectional area of greater than 1 mm2 and are displaced and passably abutted to at least some of the first through-holes, thereby collectively forming a plurality of acoustically absorptive micro-orifices having a cross-sectional area of smaller than 1 mm2, and, in comparison with the total area of the acoustic board, the opening rate for the sum of the cross-sectional areas of all such acoustically absorptive micro-orifices is less than 3%.

Abstract: A plastic lamp base includes an insulated body defining therein an enabling channel which extends from a bottom end thereof. Also, the insulated body defines therein an auxiliary channel which extends from a mounting end thereof to communicate with the enabling channel. The enabling channel and the auxiliary channel are filled with a conductive plastic to form a zigzag electrical conductor, which has one end exposed at the bottom end of the insulated body and has an opposite end exposed at the mounting end of the insulated body and electrically connected to one contact of an LED component. A ground electrical conductor, being electrically insulated from the zigzag electrical conductor, has one end exposed at the outer surface of the insulated body and has an opposite end exposed at the mounting end of the insulated body and electrically connected to the other contact of the LED component.

Abstract: Disclosed are an intelligence system and a method for providing a message and/or service. This intelligence system is configured and used in a predetermined space, and comprises an event recognition module, an event analysis module and a service-information providing module. The event recognition module comprises an image capturing unit and an image recognition unit. The image capturing unit captures an image within the predetermined space, and the image recognition unit recognizes a key characteristic of the image. The event analysis module compares the key characteristic with a key characteristic-behavior chart, a key characteristic-relative information chart, a key characteristic-situation chart, a key characteristic-emotion chart or a key characteristic-style chart, and then generates a comparison result. The service-information providing module provides at least a message or a service according to the comparison result.

Abstract: The present invention provides a sheet material having bi-directionally formed micropores, pertaining to the field of material structures. The sheet material comprises a basic half side and a protrusive half side extending from the basic half side. The basic half side is formed with multiple recesses extending along a first orientation; while the protrusive half side has multiple beams extending along a second orientation. Herein the second orientation extends at an angle with respect to the first orientation, and a bottom edge is respectively formed at the intersection of the beam and the neighboring beam; also, a hole is respectively formed at the crossing position of the bottom edge and the recess.

Abstract: A speaker device with a processing unit and a storage device for controlling the operation of the speaker device also has a speaker unit and a connection module. The processing unit adjusts the speaker unit to operate in a first sound mode based on the first frequency characteristic of the speaker unit, and detects whether the connection module is communicatively coupled with a sound device having a second frequency characteristic. The processing unit switches the speaker unit from the first sound mode into a second sound mode based on the comparison between the first frequency characteristic and the second frequency characteristic.

Abstract: A thermal exchange food processing device includes a thermal conductive body, a thermal insulation layer and a phase change material. The thermal conductive body has an acting region and an inner thermal conductive region corresponding to, and in thermal connection with, the acting region. The thermal insulation layer has a lower thermal conductivity coefficient than the thermal conductive body and encapsulates, at least in part, the thermal conductive body, so that the acting region of the thermal conductive body is exposed while the remaining regions of the thermal conductive body other than the acting region are thermally insulated from ambient temperature. The thermal conductive body, alone or together with the thermal insulation layer, defines an accommodation space, and the inner thermal conductive region is situated to face the accommodation space. The phase change material is within the accommodation space.

Abstract: A cosmetic container with antibacterial protection includes a bottle, a cap, a plate, a chamber, a deoxy sterilization material, and a switch mechanism. The cosmetics in the bottle can be sealed with the cap. The plate is mounted in the cap. The chamber is formed between the cap and the plate. The deoxy sterilization material is in the chamber. The switch mechanism is mounted in the cap adjacent to the plate for opening or closing the chamber, the switch mechanism opening the chamber and its contents to the contents of the cosmetic container when the cap is used to close the bottle, but closing and sealing the chamber in the cap when the cap is unscrewed so that the bacteria-killing contents are not volatilized into the air.

Abstract: A solar cell module sequentially includes a protecting plate, a cell structure and a supporting structure. A manufacturing method of the solar cell module includes only one step of hot pressing the protecting plate, the cell structure, and the supporting structure together. This manufacturing method saves time and improves efficiency. Moreover, hot pressing does not cause serious deformation of the supporting structure even though the thermal expansion coefficients of materials are different.

Abstract: A solar cell module sequentially comprises a protecting plate, a solar cell structure, and a supporting structure. The supporting structure is filled with a phase change material that can absorb heat to improve the heat dissipation. Thereby, breakage of soldered electric wires of the solar cell structure can be prevented.

Abstract: An extendable hanger apparatus to which or through which an electrical feed can be connected includes a support base, the support base has a containing groove and at least one support posts. Locating devices and a fastening component are provided on the containing groove, the locating devices configured to fixing the support base on a fixed structure, and fastening components are installed at the two end portions of the support base. The fastening components are configured to enable chaining, and the support post has a support component, the support component is configured to connect with an object for hanging.

Abstract: A connection apparatus which includes a case and an adapter, the case has an connecting device, the connecting device has at least one electrical terminal, and each electrical terminal is at different positions of the case, the locating devices are configured to fix the case on a fixture, the adapter is installed inside of the case, the adapter has a circuit control device and at least one power transmission device, the circuit control device is electrically connected with the connecting device and the power transmission devices.