Abstract: The instant disclosure provides a gate device and an umbrella sharing system which utilizes the gate device. The gate device includes a base, an actuator, a pair of gate plates, and an identification sensor. The actuator is disposed on a top surface of the base and includes a latch extending downward through the base. The pair of gate plates are disposed on a bottom surface of the base, and each of the gate plates includes a guiding structure and a locking structure. A waiting zone for receiving an umbrella is defined between the two guiding structures. The latch of the actuator is driven to engage with the locking structures to limit the movement of the gate plates. The identification sensor is above the waiting zone and disposed on the base and is configured to identify the identity of an umbrella which enters the waiting zone.

Abstract: A stand having a pivoting mechanism is included in a set of electronic device. The pivoting mechanism includes a first pivoting element, a second pivoting element pivotally connected to the first pivoting element, a multi-positioning assembly connected to the first and the second pivoting element, and a restoring element having two ends that are respectively contacting the first and the second pivoting element. When the second pivoting element is, respectively, at a first and a second position, a first and a second angle are formed between the first and the second pivoting element. The first angle is less than the second angle. The multi-positioning assembly temporarily positions the first pivoting element with the second pivoting element. When the second pivoting element is, respectively, at the first and the second position, the restoring element has a first and a second deformation. The first deformation is less than the second deformation.

Abstract: A stand having a pivoting mechanism is included in a set of electronic device. The pivoting mechanism includes a first pivoting element, a second pivoting element pivotally connected to the first pivoting element, a multi-positioning assembly connected to the first and the second pivoting element, and a restoring element having two ends that are respectively contacting the first and the second pivoting element. When the second pivoting element is, respectively, at a first and a second position, a first and a second angle are formed between the first and the second pivoting element. The first angle is less than the second angle. The multi-positioning assembly temporarily positions the first pivoting element with the second pivoting element. When the second pivoting element is, respectively, at the first and the second position, the restoring element has a first and a second deformation. The first deformation is less than the second deformation.

Abstract: Embodiments of the present disclosure provide an inverter vent and a loudspeaker having the same. Preferably, air flows within the inverted vent in a 360 degrees full-circumferential direction. This design can improve the efficiency of the loudspeaker, reduce the wind noise, and increase the bass ductility.

Abstract: Embodiments of the present disclosure provide an inverter vent and a loudspeaker having the same. Preferably, air flows within the inverted vent in a 360 degrees full-circumferential direction. This design can improve the efficiency of the loudspeaker, reduce the wind noise, and increase the bass ductility.

Abstract: A camera device includes a base, an image sensing component and a gravity center adjustment mechanism. The image sensing component is located on the base. The gravity center adjustment mechanism includes a circuit board disposed on the base, an adjusting module and a weight component. An angle detecting unit on the circuit board is used to detect an inclined angle of the circuit board related to a reference surface. The adjusting module is disposed on the circuit board. The weight component is connected to the circuit board via the adjusting module. An processing unit on the circuit board drives the adjusting module to rotate the weight component according to the inclined angle, so as to change position of a gravity center of the camera device and to adjust a capturing angle of the image sensing component.

Abstract: A voice assistant device includes a first assembling module and a second assembling module. The first assembling module includes an upper cover, a power source assembly and a baseplate. The second assembling module includes a lower cover and a conductive assembly. The lower cover is detachably installed on the upper cover and rotatable relative to the upper cover. The power source assembly is electrically connected to the baseplate by the conductive assembly for providing electricity to the baseplate in response to a first condition that the lower cover is rotated relative to the upper cover to a power-on position. The power source assembly is not electrically connected to the baseplate, so as not to provide electricity to the baseplate in response to a second condition that the lower cover is rotated relative to the upper cover to a power-off position.

Abstract: A camera device includes a base, an image sensing component and a gravity center adjustment mechanism. The image sensing component is located on the base. The gravity center adjustment mechanism includes a circuit board disposed on the base, an adjusting module and a weight component. An angle detecting unit on the circuit board is used to detect an inclined angle of the circuit board related to a reference surface. The adjusting module is disposed on the circuit board. The weight component is connected to the circuit board via the adjusting module. An processing unit on the circuit board drives the adjusting module to rotate the weight component according to the inclined angle, so as to change position of a gravity center of the camera device and to adjust a capturing angle of the image sensing component.

Abstract: A method, an electronic device, and a computer program product for displaying a virtual button are provided in the invention. The method includes the following steps. First, the virtual button is activated. Each interactive object displayed on a display frame of a touch screen is detected to obtain an object region occupied by each of the interactive objects, and an initial position of the virtual button on the display frame is obtained. Next, whether the initial position of the virtual button is located within the object region determined. If yes, the virtual button would be displayed at the initial position. If no, whether a non-object region satisfies a first predetermined condition is determined so as to accordingly display the virtual button at the initial position, a first designated position lies within the non-object region, or a second designated position lies within both of the object region and the non-object region.

Abstract: An electronic device includes a main body and a thermoelectric conversion module. The main body has a heat generating element therein. The thermoelectric conversion module includes a shell and a thermoelectric conversion element. The shell is assembled to the main body. The thermoelectric conversion element is pivoted on the shell and has an operation surface and a back surface opposite to each other. The thermoelectric conversion element is adapted to rotate between a first state and a second state relatively to the shell. When the thermoelectric conversion element is in the first state, the operation surface faces the main body and receives heat from the heat generating element, for the thermoelectric conversion element to generate electricity. When the thermoelectric conversion element is in the second state, the back surface faces the main body and the operation surface receives heat from external environment, for the thermoelectric conversion element to generate electricity.

Abstract: An electronic device includes a main body and a thermoelectric conversion module. The main body has a heat generating element therein. The thermoelectric conversion module includes a shell and a thermoelectric conversion element. The shell is assembled to the main body. The thermoelectric conversion element is pivoted on the shell and has an operation surface and a back surface opposite to each other. The thermoelectric conversion element is adapted to rotate between a first state and a second state relatively to the shell. When the thermoelectric conversion element is in the first state, the operation surface faces the main body and receives heat from the heat generating element, for the thermoelectric conversion element to generate electricity. When the thermoelectric conversion element is in the second state, the back surface faces the main body and the operation surface receives heat from external environment, for the thermoelectric conversion element to generate electricity.

Abstract: The present invention discloses a wearable electronic device having a plurality of trapezoid structures rotatably connected with one another. At least one inclined surface is formed on two ends of each trapezoid structure. When protruding sides of adjacent inclined surfaces of adjacent trapezoid structures abut against each other and sunken sides of the adjacent inclined surfaces of the adjacent trapezoid structures abut against each other, the plurality of trapezoid structures is formed in a ring shape. When the protruding sides and the sunken sides of the adjacent inclined surfaces of the adjacent trapezoid structures abut against each other, the plurality of trapezoid structures is formed in a straight shape.

Abstract: A method, an electronic device, and a computer program product for displaying a virtual button are provided in the invention. The method includes the following steps. First, the virtual button is activated. Each interactive object displayed on a display frame of a touch screen is detected to obtain an object region occupied by each of the interactive objects, and an initial position of the virtual button on the display frame is obtained. Next, whether the initial position of the virtual button is located within the object region determined. If yes, the virtual button would be displayed at the initial position. If no, whether a non-object region satisfies a first predetermined condition is determined so as to accordingly display the virtual button at the initial position, a first designated position lies within the non-object region, or a second designated position lies within both of the object region and the non-object region.

Abstract: The present invention discloses an electronic system including a peripheral device whereon a barcode is formed, and a host device. The peripheral device is detachably installed on the host device. The host device includes a housing, a barcode reading module installed on the housing and for reading the barcode on the peripheral device as the peripheral device is installed on the housing of the host device, and a control module installed inside the housing and electrically connected to the barcode reading module for establishing connection between the host device and the peripheral device according to the barcode read by the barcode reading module.

Abstract: The present invention discloses an electronic system including a peripheral device whereon a barcode is formed, and a host device. The peripheral device is detachably installed on the host device. The host device includes a housing, a barcode reading module installed on the housing and for reading the barcode on the peripheral device as the peripheral device is installed on the housing of the host device, and a control module installed inside the housing and electrically connected to the barcode reading module for establishing connection between the host device and the peripheral device according to the barcode read by the barcode reading module.

Abstract: The present invention discloses a wearable electronic device having a plurality of trapezoid structures rotatably connected with one another. At least one inclined surface is formed on two ends of each trapezoid structure. When protruding sides of adjacent inclined surfaces of adjacent trapezoid structures abut against each other and sunken sides of the adjacent inclined surfaces of the adjacent trapezoid structures abut against each other, the plurality of trapezoid structures is formed in a ring shape. When the protruding sides and the sunken sides of the adjacent inclined surfaces of the adjacent trapezoid structures abut against each other, the plurality of trapezoid structures is formed in a straight shape.

Abstract: A keyboard device is located in an accommodating space of a housing having first openings and a second opening. The keyboard device includes a flexible body and a transparent liquid. The flexible body is located in the accommodating space, and includes a main body, first pressing portions, patterns, and a second pressing portion. The first pressing portions are respectively located in the first openings. The patterns are located on the main body or the first pressing portions and are respectively exposed through the first openings. The second pressing portion is located in the second opening. The main body, and the first and second pressing portions have an enclosure space therein. The transparent liquid is located in the enclosure space. When the second pressing portion is pressed, the first pressing portions expand to protrude from the first openings, such that the patterns are enlarged.