摘要:
A connection structure applied to a fan for connecting a metal member with a shaft by means of laser. The connection structure includes a metal member and a shaft. The metal member has an opening, a first side and a second side. The opening is formed through a center of the metal member. The shaft is inserted in the opening. An outer circumference of the shaft is welded with a circumference of the opening on the first side to form at least one first welding section between the contact sections of the outer circumference of the shaft and the circumference of the opening on the first side. The first welding section is connected between the outer circumference of the shaft and the circumference of the opening on the first side to integrally connect the metal member with the shaft. The connection structure applied to the fan can lower cost.
摘要:
A fan motor set locating structure includes a base seat and a motor set. The base seat has a bearing cup. At least one locating notch is formed on a top section of the bearing cup. A bearing is disposed in the bearing cup. The motor set includes an insulation support. One side of the insulation support is formed with a sleeve. The sleeve is capped on the bearing cup. The sleeve has at least one protrusion section protruding from the sleeve to the bearing cup corresponding to the locating notch. The protrusion section is engaged in the locating notch in abutment with the bearing. Accordingly, the motor set can be quickly fixedly assembled with the bearing cup to fix the bearing. Therefore, the number of the components is decreased and the assembling process is speeded.
摘要:
A fan motor set locating structure includes a base seat and a motor set. The base seat has a bearing cup. At least one locating notch is formed on a top section of the bearing cup. A bearing is disposed in the bearing cup. The motor set includes an insulation support. One side of the insulation support is formed with a sleeve. The sleeve is capped on the bearing cup. The sleeve has at least one protrusion section protruding from the sleeve to the bearing cup corresponding to the locating notch. The protrusion section is engaged in the locating notch in abutment with the bearing. Accordingly, the motor set can be quickly fixedly assembled with the bearing cup to fix the bearing. Therefore, the number of the components is decreased and the assembling process is speeded.
摘要:
A heating sticker includes a protective layer, a thermogenic layer, an electrode layer, a cover layer and an adhesive layer, which are superposed in order. The thermogenic layer is a conductive film with transparent carbon nanobuds and defined with a heating area and a non-heating area. The heating area is disposed with insulative grooves. The non-heating area is distributed with micro blocks which are arranged insulatively. The electrode layer has a conductive wire and a ground wire. The conductive wire surrounds the heating area in a non-closed shape. The ground wire is located between the front end and the rear end of the conductive wire and connected to a periphery of the heating area. Conductivity of each of the conductive wire and the ground wire is higher than conductivity of the thermogenic layer. An outer surface of the cover layer is a modified surface which is treated with plasma.
摘要:
A touch sensor includes an insulative substrate; a first sensing layer, having first sensing strings arranged along a first axis, and a first interval being disposed between every two adjacent first sensing strings; and a second sensing layer, having line paths arranged along a second axis, and a second interval being disposed between every two adjacent line paths. A plurality of the line paths composes a second sensing string. Each second sensing string has an active unit and an inactive unit. The active unit is formed by one or more line paths connected by a crossing line. The line paths of the inactive units are connected to a ground line. The first sensing strings and the second sensing strings are separately orthogonally arranged on two opposite sides of the substrate. The second interval is less than the first interval in width.
摘要:
An optical film including brightness enhancing, diffusion, and splitting layers; multiple optical microstructures being disposed on an upper surface of the brightness enhancing layer; the diffusion layer containing multiple diffusion grains; streams of light upon entering into the optical film delivering diffusion effect through the diffusion layer and provided with different traveling routes through the beam splitting layer to upgrade operation efficiency, create brightness enhancing effect through the brightness enhancing layer, and meet compact design requirements when applied in a backlight unit.
摘要:
A fire fighting tool includes a spade, a fire extinguishing member, and a fork like insertion member. The spade consists of a handle and a blade connected to the handle; the blade has a cutting edge for cutting objects, and hooked portions on a second edge opposite the cutting edge for hooking objects. The blade further has a convexly curved portion on the second edge, which can be used as a fulcrum in disengaging the hooked portions from holes of a rugged land after the same have been engaged with the holes. The fire extinguishing member has several metal plates for hitting fire, and is detachably joined to the other end of the handle. The fork like member is detachably connected to the handle for the handle to be used as a walking stick after the fire extinguishing member is removed.
摘要:
An earthquake resistant and reinforcing device for buildings and bridges is provided. In this device, two support mandrels are disposed on two ends of a main tube, and one ends of the two support mandrels are inserted in to the main tube. Baffle plates are disposed near the ends of the two support mandrels in the main tube, and sheath covers are disposed at the ends of the two support mandrels outside the main tube. A first elastic part is disposed in the main tube and between the baffle plates of the two support mandrels. A second and a third elastic parts are respectively disposed between the baffle plates of the support mandrels and the sheath covers. This device can be installed between beams and columns of buildings and bridges for effectively absorbing the energy waves acting thereon and thus increase the safety of the buildings and bridges.
摘要:
A display panel includes a first substrate, a second substrate, a display media layer, a signal transferring structure, a passivation layer and a sealant. The first substrate includes an active region and a peripheral region. The peripheral region includes a driving circuit region, and the driving circuit region includes a signal transferring region. The second substrate and the first substrate are disposed oppositely. The display media layer is disposed between the first substrate and the second substrate. The signal transferring structure is disposed in the signal transferring region of the first substrate. The passivation layer is disposed on the first substrate, and the passivation layer entirely covers at least the signal transferring structure. The sealant is disposed on the passivation layer for bonding the first substrate and the second substrate together.
摘要:
A steering apparatus includes a first joint disposed on a control rod that extends rotatably through a head tube, two second joints disposed respectively on two suspension units, and two connecting bars each connected between the first joint and a respective one of the second joints. The first joint includes a seat disposed fixedly on the control rod, at least one first rotating member having a central axis and rotatable on the seat about the central axis of the first rotating member, and at least one second rotating member having a central axis and rotatable on the first rotating member about the central axis of the second rotating member. The axes of the first and second rotating members of the first joint are perpendicular to each other.