21results about "Computing" patented technology

An electronic device includes an operation button having a flange, and a device case formed with an opening into which the operation button is inserted. The device case is provided with a guide rib that guides reception of the flange into a region. At least a part of the guide rib is configured such that an interval between the flange and the guide rib is widened when a pressing operation is performed toward a pressing direction of the operation button.

The embodiment of the invention provides an electronic device, which comprises a middle frame, the middle frame comprises a middle plate and a frame surrounding the middle plate, the frame is provided with a first mounting groove and a second mounting groove, and a pressure-sensitive key comprises a key cap and a key module; the key cap is installed in the first installation groove in the length direction or the width direction of the electronic device, the surface, exposed out of the first installation groove, of the key cap is a pressing face used for receiving pressing force, the key module is installed in the second installation groove in the thickness direction of the electronic device, and the key cap is connected with the key module through a guide column. The key module is mounted in the second mounting groove along the thickness direction of the electronic equipment, so that the key module and the frame can be assembled in a small space without damaging the side wall of the battery compartment, the side wall of the battery compartment is kept complete, the safety of a battery can be ensured, the structural rigidity of the middle frame is improved, and the service life of the middle frame is prolonged. And the reliability of the electronic equipment is improved.

The invention discloses a key with a rocker function, which comprises a shell, a swing part is arranged in the shell, a pressing shaft capable of driving the swing part to deflect to any direction of orthographic projection on a horizontal plane is arranged on the swing part, an axial first through hole is formed in the swing part, the pressing shaft is movably arranged in the first through hole in a penetrating manner, and a second through hole is formed in the pressing shaft. A first reset mechanism which enables the swing part to always have a return trend is arranged in the shell, and a second reset mechanism which enables the pressing shaft to always have an upward reset trend is arranged between the swing part and the pressing shaft. The rocking piece capable of deflecting to any direction orthographically projected on the horizontal plane is arranged in the shell, the pressing shaft is arranged on the rocking piece in a penetrating mode, the rocking piece can be controlled to swing through the pressing shaft in the game playing process, and therefore the rocking bar function is achieved, and the pressing shaft can move relative to the rocking piece in the conventional computer operation process, so that the rocking bar function is achieved. Therefore, the key function is achieved, one key achieves two functions, and the keyboard structure is simplified.

The invention discloses an X-shaped magnetic induction type scissor foot key and a mechanical keyboard, the key is of an integral module type structure or a single module type structure, mature X-shaped scissor feet are utilized in the two structures, the X-shaped scissor feet are ingeniously combined with a unipolar magnetic induction chip, and the anti-interference performance is good. The magnetic induction type scissor foot key of the overall modular structure is well compatible with an existing scissor foot layout structure, meanwhile, the keyboard key is changed into a magnetic induction mode, and the service life of the key is greatly prolonged. The magnetic induction type scissor foot key of the single module type structure is flexible and convenient, and a keyboard formed by the key is long in service life and diverse in form. According to the invention, the keycap is pressed to move, the magnet passes through the magnetic pole horizontal induction critical surface of the unipolar magnetic induction chip, the magnetic pole of the magnet is reversed, the high level output by the unipolar magnetic induction chip is changed into the low level, the corresponding digital logic is changed into 0 from 1, and the natural switch attribute is realized.

The present invention discloses a standing input keyboard, which includes a separable base, a keyboard and a connecting device. The keyboard is vertically arranged on the base. The keyboard is provided with a preset number of long-stem microswitches. An FPC connected to the long-stem microswitches and a first PCBA circuit board connected to the FPC are arranged in the keyboard. The connecting device is used for electrically connecting the base and the keyboard. This keyboard is vertically arranged on the base, and the keyboard and the base are electrically connected through a spring pin connector. The keyboard is fixed by magnetic parts and fixing devices. A weight module is arranged in the base, making it more stable when placed on the workbench. The user vertically presses the handle of the long-stem microswitch for input, which has a better operation feel than a conventional keyboard, improving comfort and work efficiency. When the keyboard needs to be placed on the wall or the side wall of the device, after removing the base, the keyboard is fixed on the wall or the side wall of the device by a suction cup for use, adapting to more working environments.

A key includes a base plate, a keycap, a connecting assembly, and multiple protruding structures. The connecting assembly includes a first connector and a second connector located between the base plate and the keycap. Multiple protruding structures are disposed on the upper surfaces of the first connector and the second connector. When the keycap is pressed to the down position, the multiple protruding structures on the first and second connectors press against the bottom surface of the keycap. The multiple protruding structures push open from the keycap, creating a gap between the keycap and the connecting assembly. This prevents the bottom surface of the keycap from contacting the upper surfaces of the first and second connectors, avoiding impact noise from surface-to-surface contact and thus eliminating noise.

The invention discloses an electromagnetic force assembly, a manufacturing method of the electromagnetic force assembly, a solid-state key and electronic equipment. The electromagnetic force assembly comprises an electromagnet, an armature and a buffer pad. The electromagnet comprises a coil and a magnetic core, and the magnetic core is arranged in the coil in a penetrating mode. The armature is arranged on one side of the electromagnet, a gap is formed between the armature and the electromagnet, and the armature can be attracted by electromagnetic force generated by the electromagnet. The buffer pad is fixedly connected with the magnetic core or the armature and at least partially located in the gap so that the armature can be prevented from making contact with the coil and the magnetic core. According to the electromagnetic force assembly, the problems of noise and reliability caused by collision between the electromagnet and the armature can be avoided by additionally arranging the buffer pad. The control difficulty of the machining tolerance and the assembly tolerance of parts can be reduced, and the manufacturing difficulty and the manufacturing cost of a corresponding module adopting the electromagnetic force assembly can be further reduced.

Electrical input devices can be produced using a multi-material 3D-printing process. The electrical input devices can include a non-conductive material portion and a conductive material portion. The non-conductive and conductive material portions are integrally formed during a single 3D-printing process. Deformation of the electrical input devices cause an electrical variance of the conductive material portion that is responsive to the deformation. Some electrical input devices described provide digital responses, and some electrical input devices described provide analog responses. The described techniques can be used to manufacture complex finished devices in a single 3D-print run, and, in some examples, without the need for post-processing or assembly.

The invention relates to the technical field of keyboards, and discloses an independent light-emitting keycap module and a keyboard device. The key cap module comprises a main body part and a base part, the main body part is a key unit capable of being independently disassembled and assembled and is provided with a downward groove, the side light-emitting type light-emitting diode is arranged on the side wall of the groove, and the electric connection terminal is located in the center of the groove and is electrically connected with the light-emitting diode through a conductive circuit. And at least two opposite acrylic reflective bumps are arranged in the groove to enhance light reflection. And the base part is provided with an electric interface matched with the electric connection terminal, so that mechanical and electrical pluggable connection is realized. The keyboard device comprises a plurality of independent light-emitting keycap modules which are installed on a key frame of a keyboard body and are electrically connected through a printed circuit board. Therefore, each key cap can emit light independently and is of a detachable structure, and replacement and maintenance are facilitated.

A keyboard device includes a substrate, a keycap, a first connection member, and a first elastic arm structure. The substrate has a top surface, and the top surface has an assembling region. The keycap is disposed above the assembling region, and the keycap has a bottom surface facing the assembling region. The first connection member is connected between the keycap and the assembling region, the first connection member includes a first assembly side and a second assembly side opposite to the first assembly side, the first assembly side is pivotally connected to the bottom surface of the keycap, and the second assembly side is pivotally connected to the substrate. The first elastic arm structure includes a connection end and a free end opposite to the connection end, the connection end is connected to the first assembly side, and the free end abuts against the bottom surface of the keycap.

The present invention discloses a self-light-guiding sandwich sheet-type luminous key core module, which includes a supporting structure, an insulating layer, a circuit layer, a spacer layer, a light-guiding film, a composite film, an elastic conductive part, an LED lamp and a keycap. A switch is provided on the circuit layer at a position corresponding to the keycap, a first through hole is opened on the spacer layer at a position corresponding to the keycap, the elastic conductive part is arranged at a position corresponding to the first through hole, a conductive sheet is fixedly provided below the light-guiding film at a position corresponding to the elastic conductive part, the conductive sheet is arranged corresponding to the first through hole, a light-guiding point is provided on the light-guiding film at a position corresponding to the keycap, a second through hole is provided on the composite film at a position corresponding to the keycap, the LED lamp is installed on the circuit layer and arranged corresponding to the keycap, a third through hole is opened on the spacer layer at a position corresponding to the LED lamp, a fourth through hole is opened on the light-guiding film at a position corresponding to the LED lamp, the LED lamp is installed in the third through hole and the fourth through hole, and the keycap is arranged above the elastic conductive part.

The application discloses a key, which comprises a key cap, a bottom plate, a light-emitting device and a lifting mechanism. The light-emitting device is combined with the bottom plate and located below the key cap. The lifting mechanism is arranged around a light-emitting component of the light-emitting device, and comprises an outer support and an inner support. The outer support and the inner support are pivotally connected with each other and movably connected with the key cap and the bottom plate, so that the key cap can move up and down relative to the bottom plate. The inner support is arranged around the light-emitting component, and the outer support is arranged around the inner support. The bottom of the bottom plate connecting end of the outer support is provided with a light-shielding baffle extending towards the direction of the key cap connecting end of the outer support, so as to block the light emitted by the light-emitting component. The key has the advantages of controlling the halo performance around the key and avoiding the visual discomfort of a user.

Provided is an electronic apparatus capable of facilitating a pushdown operation of an operation button. The electronic apparatus (100) comprises: an operation button (212) having a flange (212b); and an apparatus case (1) having formed therein an opening (1C) into which the operation button (212) is inserted. The apparatus case (1) is provided with a guide rib (1A2) which guides the reception of the flange (212b) into a region (R). At least a portion of the guide rib (1A2) is configured so that when the operation button (212) is pushed in the pushdown direction, the gap between the flange (212b) and the guide rib (1A2) expands.

The invention discloses electronic equipment. The electronic equipment comprises a frame, a substrate, a keycap and a plurality of vibration modules, the frame is provided with an opening, the substrate is connected to the opening of the frame, and the key cap is arranged in the opening and connected to the substrate; the plurality of vibration modules are arranged on one side, far away from the key cap, of the substrate at intervals, and the vibration modules can move towards the key cap; under the condition that the pressure borne by the keycap is transmitted to the substrate, the at least one vibration module vibrates towards the substrate to trigger the keycap to generate vibration feedback; wherein the number and the amplitude of the vibration modules generating vibration are related to the magnitude, the position and the mode of the pressure borne by the keycap, and the vibration feedback is related to the number and the amplitude of the vibration modules.

The invention discloses a metal substrate flexible copper clad double-sided circuit board luminous keyboard module. The luminous keyboard module comprises a double-sided circuit board, a trigger layer, a light guide film, an elastic conductive member, an LED lamp and a key cap. The trigger layer is arranged on the double-sided circuit board, a conductive contact is arranged below the trigger layer at a position corresponding to the double-sided circuit board, a conductive pressing point is arranged above the trigger layer at a position corresponding to the conductive contact, the LED lamp is mounted on the double-sided circuit board and arranged at a position corresponding to the key cap, a first through hole is arranged at a position of the trigger layer corresponding to the LED lamp, the light guide film is arranged above the trigger layer, a second through hole is arranged at a position corresponding to the first through hole, the LED lamp is mounted in the first through hole and the second through hole, a third through hole is arranged at a position corresponding to the conductive pressing point of the light guide film, the elastic conductive member is arranged at a position corresponding to the third through hole, the key cap is arranged above the elastic conductive member, and the structural stability of the luminous keyboard module is effectively enhanced by supporting the double-sided circuit board with a supporting structure, so as to ensure that the entire luminous keyboard module is stable during use.

The present invention discloses a membrane switch, a luminous key and a luminous keyboard with a luminous function, wherein the membrane switch comprises: a flexible substrate; a switch circuit layer, located on the front of the flexible substrate, comprising a plurality of conductive contacts that do not touch each other; a light-emitting component, integrated on the flexible substrate, for generating a light beam; a flexible key, covered on the switch circuit layer, with a pressing cavity left between its inner wall and the flexible substrate; a conductor, located in the pressing cavity, for connecting a plurality of conductive contacts under the pressing of the flexible key to realize the conduction of the switch circuit layer. The membrane switch, luminous key and luminous keyboard with a luminous function of the present invention have a compact structure, high integration and thin thickness, and can meet the market demand for thin and light electronic products.

The present application relates to a key, which comprises a key cap, a bottom plate, a light emitting element and a lifting mechanism. The bottom plate is arranged opposite to the key cap. The light emitting element is exposed from the bottom plate and located below the key cap. The lifting mechanism is arranged between the bottom plate and the key cap and movably connects the key cap and the bottom plate, so that the key cap can move up and down relative to the bottom plate. The light emitting element is located in the vertical projection range of the lifting mechanism. The lifting mechanism has a cap end, a bottom end and a light shielding wall. The cap end is connected with the key cap, the bottom end is connected with the bottom plate, and the light shielding wall extends from the cap end to the bottom plate and / or extends from the bottom end to the key cap to shield the light emitted by the light emitting element. The key has the advantages of controlling the halo performance around the key and avoiding visual discomfort of the user.

This application relates to microelectronic devices and related memory devices, electronic systems, and methods. The microelectronic device includes: a post structure extending vertically through an insulating material; a conductive wire electrically coupled to the post structure; a contact structure between the post structure and the conductive wire; and an interconnect structure between the conductive wire and the contact structure. The conductive wire includes one or more of titanium, ruthenium, aluminum, and molybdenum. The interconnect structure includes a material composition different from that of the contact structure and one or more of the material compositions of the conductive wire.

The present application provides a key, which comprises a protective cover and a key cap. The key cap has a flow guiding shoulder surface. When the protective cover and the key cap are bonded to each other by using adhesive, the excess adhesive can be retained on the flow guiding shoulder surface, so as to avoid the excess adhesive from spreading to other areas.

The application relates to the technical field of keyboards and discloses an independent light-emitting keycap module and a keyboard device. The keycap module comprises a main body part and a base part, the main body part is a key unit capable of being independently disassembled, is provided with a downwardly-opened groove, a side light-emitting type light-emitting diode is arranged on the side wall of the groove, and an electric connection terminal is located in the center of the groove and is electrically connected with the light-emitting diode through a conductive circuit. At least two opposite acrylic reflective bumps are arranged in the groove to enhance light reflection. The base part is provided with an electric interface matched with the electric connection terminal, mechanical and electric pluggable connection is realized. The keyboard device comprises a plurality of independent light-emitting keycap modules, is installed on a key frame of a keyboard body, and is electrically connected through a printed circuit board. Therefore, each keycap of the application can independently emit light, is of a detachable structure, and is convenient for replacement and maintenance.