70results about "Casings/cabinets/drawers details" patented technology

An extendible and retractable electrical extension cord device is disclosed, which includes a housing adapted to be secured to a wall of a structure, and a reel mounted in the housing for rotation. An extension cord is wound about the reel, and has a first plug end in the housing and a second plug end extending outwardly through the housing and winding relative to the reel upon rotation thereof in a first direction, and unwinding relative to the reel upon rotation thereof in a second direction. An electric-powered drive assembly is mounted in the housing and is movable between an active condition rotating the reel in the first direction and an inactive condition permitting the reel to rotate freely in at least the second direction.

A protection shell of a type suitable for supporting a touch tablet personal computer in multiple positions includes: a protection bottom cover having a recess on a back portion thereof, the recess being provided with holes at an upper portion thereof and with guiding slots at both sides of a middle portion thereof; a supporting cover having a thickness smaller than or equal to the depth of the recess of the protection bottom cover, with protrusions rotatably connected with the holes of the protection bottom cover; and a supporting plate with one end rotatably connected to a middle portion of the supporting cover and the other end having slide blocks received within the guiding slots of the protection bottom cover. The protection shell is portable, and stable and simple in structure, whereby the production efficiency is improved.

The invention provides a cover plate, which is arranged on the display side of a display module and comprises a substrate and an ink layer, wherein the ink layer is positioned on the surface of the substrate; a frame region of the substrate facing one side of the display module is a concave part opposite to a visible region of the substrate facing one side of the display module; and the ink layer is formed on one side of the concave part facing the display module and fully covers the surface of the concave part facing one side of the display module. Since the substrate of the frame region on the substrate is the concave part opposite to the substrate of the visible region, a formed ink step has smaller height than the ink step in the prior art or the formed ink step moves to the frame region after the ink layer with the same thickness as that in the prior art is formed on the concave part; and thus, the influence on the display quality of the visible region of a product is smaller, and further the yield of the product is effectively improved.

A terminal box comprises a box casing 2 including terminal elements incorporated into the interior thereof; a lid element 4 for closing an opening of the box casing; and an engaging mechanism 7 for fixedly engaging an engaging element 5 provided in the lid element with an engaged element 6 provided in the box casing by pressing the lid element against the box casing. The engaging element includes a projecting piece 21 extending in a pressing direction of the lid member, and an engaging pawl 23 extending in a direction vertical to the extending direction of the projecting piece and provided in part of the projecting piece other than a distal end portion 22 of the projecting piece. The engaged element has a receiving hole 24 opening toward an outer side of the box casing and allowing the distal end portion of the projecting piece to be exposed to the outside when engaged with the engaging pawl.

In the manufacture of RFID tags, electronic components are connected with soldered connections to antennas stamped from a thin strip of electrically conductive metal, utilizing methods and intermediate products which enable accurate registration of the leads of the electronic components with contacts on the antennas. Thus, a strip of metal is provided with contact members unitary with the strip and coupled to the strip through compliant coupling arrangements which allow compliant movement of the contact members relative to the strip for accurate alignment with electronic components juxtaposed with the contact members for soldered connections between the leads of the electronic components and the corresponding contact members. The antennas, with the electronic components soldered in place, are carried by a substrate, and the sequence of the stamping and soldering operations avoids exposing the substrate to the heat of soldering.

An image reading apparatus includes a lower structure; a first body that is provided in a pivotal manner with respect to the lower structure, the first body opening and closing an upper portion of the lower structure by pivotal movement; a second body that is provided in a pivotal manner with respect to the first body, the second body opening and closing, by pivotal movement, an upper portion of the first body; a first angle restricting section that restricts a maximum opening angle of the second body with respect to the first body to a first angle when the first body is in a closed state; and a second angle restricting section that restricts a maximum opening angle of the second body with respect to the first to a second angle that is smaller than the first angle when the first body is in an open state.

A controller is attached to a back face of a display device. The controller includes: a housing; a control unit removably accommodated in a slot formed in the housing and configured to control the display device; a backboard provided inside the housing on the interior side with respect to the direction of insertion of the control unit and connected to the control unit; and a second connector connected to a first connector provided for the display device to establish connection between the backboard and the display device.

The invention belongs to the field of intelligent wearable devices, and discloses a shell of intelligent wearable equipment and the intelligent wearable equipment. The shell comprises a shell body anda heat conduction part. The shell body comprises a bottom plate and a side plate, the side plate is arranged on the bottom plate along an edge of the bottom plate in a surrounding manner to form an accommodating cavity with an opening, and the side plate is provided with a mounting hole; and the heat conduction part is arranged in the mounting hole in a sealed mode, the heat conduction part and the shell body are made of different materials, and a heat conduction coefficient of the heat conduction part is greater than that of the shell body. In the invention, a side surface part of the shellis provided with the heat conduction part with the high heat conduction coefficient so that heat in the shell can be rapidly conducted to the side surface of the shell and conducted to an outer surface through the heat conduction part, simultaneous heat dissipation in three modes of conduction, convection and radiation is achieved, a heat dissipation problem of the intelligent wearable equipment can be greatly solved, call or video time is greatly prolonged, and use experience of a user is improved.

The invention discloses an internet of things case. The internet of things case comprises a case body, a front panel is hinged at a side of the case body, a lock is arranged on the front panel, the lock comprises an outer lock housing and inner lock housing, an electronic lock cylinder is arranged between the outer lock housing and the inner lock housing; the electronic lock cylinder comprises a control module and a communication module; the communication module receives an internet of things signal and sets an inter-lock password for the control module; and a Bluetooth module is arranged on the control module; a draw arm is embedded into the outer lock housing; an upper end of the draw arm is hinged with a connecting component; the connecting component penetrates into the case; a latch capable of rotating along with the rotation of an upper end of the draw arm is arranged in the case; a lock catch for clamping with or relieving clamping from a spring bolt of the electronic lock cylinder is arranged at a lower end of the draw arm. The Bluetooth module receives a Bluetooth signal containing an unlocking password; the control module compares the unlocking password with the in-lock password to control the clamping relation of the spring bolt and the lock catch, thereby accomplishing the unlocking or locking. The internet of things case has the advantages as follows: internet of things management, multifunctional unlocking, dustproof and waterproof and anti-theft and alarm.

The invention provides a universal sheet metal case and a machining process thereof, which relate to the technical field of case machining. The universal sheet metal case comprises a bottom plate; bent sheet metal side plates are arranged on the two sides of the bottom plate respectively; two strip-shaped fixing plates are arranged on the side walls, close to the bottom plate, of the bent sheet metal side plates; a top plate is arranged above the bottom plate; the two side walls of the top plate are both located between the two strip-shaped fixing plates; a bent sheet metal rear panel is arranged at one end of the top plate; a front panel is arranged on the side, away from the bent sheet metal plate rear panel, of the top plate; and two counter bores are formed in the surfaces of the two ends of the bottom plate, the ends, close to the front panel, of the bent sheet metal side plates and the end, close to the front panel, of the top plate correspondingly. The side wall of the bottom end of the bent sheet metal rear panel and the four side walls of the side, close to the bottom plate, of the front panel are each provided with two lugs. The problems that an existing sheet metal caseis large in number of machining and assembling parts, long in assembling time and inconvenient to disassemble and assemble, and meanwhile direct dust prevention is inconvenient to conduct in the heatdissipation process are solved.

The unit comprises an assembly for clasping-escaping and a receptacle-terminal assembly. The assembly for clasping-escaping includes an L-shape subassembly having a vertical wall provided with backwards projecting, vertically spaced and inverted at 90″ T-beams for connecting the L-shape subassembly to a parallelepipedic open box subassembly of a receptacle-terminal assembly. A bottom plate, located at the lowest part of the vertical wall extends outwardly. A passage above the bottom plate has a base terminating in a pair of serrations. The clasping-escaping includes a flat bar that after folding itself extends into a diverging strip provided with a multitude of serrations for meshing with the pair of serrations when a component is clasped. The parallelepipedic open box subassembly incorporates a plurality of T profile protrusions for connecting with the backwards projecting, vertically spaced and inverted at 90″ T-beams.

The invention provides a gas filed well site power supply and data acquisition transmission system including a cabinet which is at least equipped with a hub, a well site RTU, an industrial switch, a video server, a wireless data transmission module, a host computer and a power module, the input end of the hub is connected with a well site instrument, the output end is connected to the well site RTU, the well site RTU and the video server are in communication with the wireless data transmission module via the industrial switch, the wireless data transmission module is connected with the host computer, and the power module supplies power to the equipment in the cabinet. The system arrangement method includes that the well site RTU, a DC voltage transmitter, and the power module are arranged at the upper layer of the cabinet, the industrial switch, the wireless data transmission module, and the video server are arranged at the middle layer, and a surge protector, an air switch, the hub, and a binding post are arranged at the lower layer. The system integrates data acquisition, transmission, control and power supply modules in one, is in modular design, integrally supplies materials, and achieves the gas field well site data acquisition, control, communication and power supply functions.

The invention discloses an automatic intelligent face recognition device, including a housing, displays, control panel assemblies and cameras. A display is arranged inside the shell, a left side of the display is provided with a control panel assembly, and a support is arranged on the left side of the control panel assembly. An upper part of the control panel assembly is provided with a second motor, an upper part of the second motor is provided with a connecting rod, and the fixing seats are arranged on both sides of the connecting rod. The upper part of that connecting rod is provided with acamera, and the air vents are arranged at the both sides of the shell. The automatic intelligent face recognition device is characterized in that a first motor inside the heat dissipation hole drivesthe fan blade to rotate, and the outside air is drawn into the interior of the house to dissipate the internal heat from the air vents, so that a main body of the face recognition device can quicklydissipate heat; the second motor is arranged inside the shell, the rotation of the second motor drives the connecting rods to rotate, so that the camera rotates in multiple directions, the shooting angle of the camera is increased; the fixing seat maintains the stability of the connecting rod, and the camera is prevented from shaking.

The invention provides a controller for an electric vehicle and the electric vehicle. The controller comprises a base, a connection unit, an insertion unit and a circuit board, wherein the connectionunit is arranged on the base, is used for being in threaded connection with a wire harness terminal from the upper part of the base and forms electric connection; the insertion unit is arranged on thebase, is used for being inserted into a functional device connection end from the side surface of the base and forms electric connection; and the circuit board is electrically connected to the connection unit and the insertion unit separately. The connection unit is connected with the wire harness terminal in a threaded connection manner from the upper part of the base and forms electric connection, and the insertion unit is inserted into the functional device connection end in an inserting manner from the side surface of the base, so that the situation of completely adopting wire harness connection when an existing controller for the electric vehicle is connected with an external device is broken; the part which is used for being connected with an external function signal connection endis designed into the insertion unit which can achieve electric connection or disconnection only through simple insertion and extraction, so that the assembly process is simplified and the phenomenon of interference or looseness caused by overlapping of excessive wire harnesses is avoided.

A texture structure, an optical film, a mold and a cover plate for an electronic device. The texture structure includes a certain number of small short lines, there existing an included angle between at least one of the small short lines and the horizontal direction, at least one of the small short lines being of a convex structure or a concave structure; wherein intervals are provided between neighboring small short lines. The texture structure can change the directions of the small short lines randomly or according to a wanted effect in a certain direction. The optical film with the texture structure, wherein there exists at least one light pillar in the optical film with such a texture structure under a certain light source. The cover plate for an electronic device adopts the texture structure or the optical film.

The present application provides a housing assembly and an electronic device, including a housing, a functional module disposed in the housing. The functional module includes at least a functional component and a rotating shaft, and the functional module is rotatable with respect to the rotating shaft, so that the at least a functional component is rotatable to a position outside the housing. By utilizing rotation of the functional module with respect to the rotating shaft, any of the functional components is rotatable to a position outside the housing, thereby increasing a screen ratio of the electronic device.

The invention relates to a signal cabinet connection plate with an insulating function, which relates to the technical field of processing and manufacturing signal cabinet cabinets. It is characterized in that it includes a connecting board surface, fixing screws and insulating pads, the insulating pad is connected to the connecting board surface through fixing screws, and there are four fixing screws installed on the four corners of the insulating pad respectively. The invention has the characteristics of simple structure, convenient installation, good insulation function and the like.

An apparatus for supporting an electronic device is provided. The apparatus includes a first body and a second body. The first body is configured to be inserted into an insertion hole of the electronic device. The second body is configured to adjust an angle with respect to the first body, and to support the electronic device at an outside of the electronic device. A supporting angle of the electronic device is adjustable based on the angle between the first body and the second body.