摘要:
When the assembly is complete, the protrusion 2e of the leaf spring 2b abuts against the bottom wall surface 3g which is an inner bottom surface of the cover member 3 and the leaf spring 2b is bent. Since the protrusion is pushed against the cover member 3, the leaf spring 2b generates force of repulsion which pushes the frame member 2f toward the opposite direction of the cover member 3. In addition, since the leaf springs 2b are aligned straightly between three bosses 3b, the leaf spring 2b pushes the push button 2 toward the switch board 1 almost in parallel. In other words, if the push button 2 is held in the cover member 3, without further components, the push button 2 is pushed against the switch board 1 and there will not be a possibility of a wobble.
摘要:
In some embodiments, a wall-mountable, configurable controller having control keys (e.g., less than eight keys or another small number of keys), a subassembly including circuitry, and a control key insert removably mountable to the subassembly and including at least one of the control keys. The circuitry can include a limit switch that is biased in a default state but moveable into a learning state in response to user-exerted force. In some embodiments, the controller includes an IR emitter and an IR receiver and is operable to clone another device by sending configuring radiation from the emitter to the other device's IR receiver. Preferably, the emitter and receiver are positioned so that a controller's IR emitter aligns with the IR receiver of an identical controller when the controllers are positioned face to face. In some embodiments, the controller provides audible and visual feedback to users when operating in a learning mode.
摘要:
When the assembly is complete, the protrusion 2e of the leaf spring 2b abuts against the bottom wall surface 3g which is an inner bottom surface of the cover member 3 and the leaf spring 2b is bent. Since the protrusion is pushed against the cover member 3, the leaf spring 2b generates force of repulsion which pushes the frame member 2f toward the opposite direction of the cover member 3. In addition, since the leaf springs 2b are aligned straightly between three bosses 3b, the leaf spring 2b pushes the push button 2 toward the switch board 1 almost in parallel. In other words, if the push button 2 is held in the cover member 3, without further components, the push button 2 is pushed against the switch board 1 and there will not be a possibility of a wobble.
摘要:
In some embodiments, a wall-mountable, configurable controller having control keys (e.g., less than eight keys or another small number of keys), a subassembly including circuitry, and a control key insert removably mountable to the subassembly and including at least one of the control keys. The circuitry can include a limit switch that is biased in a default state but moveable into a learning state in response to user-exerted force. In some embodiments, the controller includes an IR emitter and an IR receiver and is operable to clone another device by sending configuring radiation from the emitter to the other device's IR receiver. Preferably, the emitter and receiver are positioned so that a controller's IR emitter aligns with the IR receiver of an identical controller when the controllers are positioned face to face. In some embodiments, the controller provides audible and visual feedback to users when operating in a learning mode.
摘要:
In some embodiments, a wall-mountable, configurable controller having control keys (e.g., less than eight keys or another small number of keys), a subassembly including circuitry, and a control key insert removably mountable to the subassembly and including at least one of the control keys. The circuitry can include a limit switch that is biased in a default state but moveable into a learning state in response to user-exerted force. In some embodiments, the controller includes an IR emitter and an IR receiver and is operable to clone another device by sending configuring radiation from the emitter to the other device's IR receiver. Preferably, the emitter and receiver are positioned so that a controller's IR emitter aligns with the IR receiver of an identical controller when the controllers are positioned face to face. In some embodiments, the controller provides audible and visual feedback to users when operating in a learning mode.
摘要:
In some embodiments, a wall-mountable, configurable controller having control keys (e.g., less than eight keys or another small number of keys), a subassembly including circuitry, and a control key insert removably mountable to the subassembly and including at least one of the control keys. The circuitry can include a limit switch that is biased in a default state but moveable into a learning state in response to user-exerted force. In some embodiments, the controller includes an IR emitter and an IR receiver and is operable to clone another device by sending configuring radiation from the emitter to the other device's IR receiver. Preferably, the emitter and receiver are positioned so that a controller's IR emitter aligns with the IR receiver of an identical controller when the controllers are positioned face to face. In some embodiments, the controller provides audible and visual feedback to users when operating in a learning mode.
摘要:
A key switch for data-entry keyboards and the like, the switch having a housing supporting a snap-action spring with a movable contact positioned adjacent a fixed contact on the housing. An actuator leaf spring is anchored at one end to the housing, and has a free end which is movable to drive the snap-action spring between first and second bi-stable positions to operate the switch. A keystem is slidably supported in the housing, and has a portion in contact with the actuator spring so depression of the keystem displaces the actuator spring to drive the snap-action spring.
摘要:
In some embodiments, a wall-mountable, configurable controller having control keys (e.g., less than eight keys or another small number of keys), a subassembly including circuitry, and a control key insert removably mountable to the subassembly and including at least one of the control keys. The circuitry can include a limit switch that is biased in a default state but moveable into a learning state in response to user-exerted force. In some embodiments, the controller includes an IR emitter and an IR receiver and is operable to clone another device by sending configuring radiation from the emitter to the other device's IR receiver. Preferably, the emitter and receiver are positioned so that a controller's IR emitter aligns with the IR receiver of an identical controller when the controllers are positioned face to face. In some embodiments, the controller provides audible and visual feedback to users when operating in a learning mode.
摘要:
In some embodiments, a wall-mountable, configurable controller having control keys (e.g., less than eight keys or another small number of keys), a subassembly including circuitry, and a control key insert removably mountable to the subassembly and including at least one of the control keys. The circuitry can include a limit switch that is biased in a default state but moveable into a learning state in response to user-exerted force. In some embodiments, the controller includes an IR emitter and an IR receiver and is operable to clone another device by sending configuring radiation from the emitter to the other device's IR receiver. Preferably, the emitter and receiver are positioned so that a controller's IR emitter aligns with the IR receiver of an identical controller when the controllers are positioned face to face. In some embodiments, the controller provides audible and visual feedback to users when operating in a learning mode.
摘要:
In some embodiments, a wall-mountable, configurable controller having control keys (e.g., less than eight keys or another small number of keys), a subassembly including circuitry, and a control key insert removably mountable to the subassembly and including at least one of the control keys. The circuitry can include a limit switch that is biased in a default state but moveable into a learning state in response to user-exerted force. In some embodiments, the controller includes an IR emitter and an IR receiver and is operable to clone another device by sending configuring radiation from the emitter to the other device's IR receiver. Preferably, the emitter and receiver are positioned so that a controller's IR emitter aligns with the IR receiver of an identical controller when the controllers are positioned face to face. In some embodiments, the controller provides audible and visual feedback to users when operating in a learning mode.