Abstract:
An appliance is provided which can be easily assembled, assures quality and reliability, and can be downsized. A voice output unit includes: a power source supplying power; a signal processing module which processes voice signals received from an external source, and amplifies the processed voice signals processed; a speaker module transmitting the amplified voice signals as voice signals; and a stereoscopic circuit board on which the power source, signal processing module, and speaker module are assembled, and includes electrodes which are in electric contact with electrodes of the foregoing components.
Abstract:
Provided is a battery pack having improved product reliability by reducing a height of a solder portion connected when at least two or more unit cells are connected to a printed circuit module in series or parallel.Aspects of the present invention provide a battery pack including a connection circuit board. The battery pack includes a multi-cell, a connection circuit board connected to the unit cells, a conductive lead drawn out from the connection circuit board, a printed circuit module having an opening into which the conductive lead is inserted, a solder portion formed by solder connection in which the conductive lead is inserted into the opening, wherein the conductive lead has an insertion portion inserted into the opening, a bent portion bent from the insertion portion, and a recess by which the insertion portion is divided.
Abstract:
A method for coupling a battery within an embedded system is described. The method includes creating a hole extending through a printed circuit board (PCB), inserting a portion of the battery into the hole, and electrically coupling the battery to at least one contact.
Abstract:
An electronic apparatus with electrostatic discharge protection includes: a conducting casing and a circuit board. The circuit board has a power ground node and a conditional conducting path, and is set inside the conducting casing. The conditional conducting path further includes: a conducting element and an electrostatic discharging component. One end of the conducting element is electrically connected to the conducting casing, and the electrostatic discharging component is electrically connected between another end of the conducting element and the power ground node. When the voltage variation between the two ends of the electrostatic discharging element reaches a preset condition, the electrostatic discharging component functions as a short circuit; otherwise, the electrostatic discharging element is equivalent to a high impedance element. The power ground node electrically connects to an electrode of a battery for using it as a vessel of receiving electrostatic charges.
Abstract:
A modular interconnection system in the form of a releasable modular interconnect is provided. The releasable modular interconnect may include a substrate with a plurality of releasable contact regions, where each releasable contact region may be positioned to overlay a respective terminal of a power cell. The releasable modular interconnect may also include at least one conductive interconnect member affixed to the substrate, where the conductive interconnect member includes at least a one conductive releasable contact disposed within a releasable contact region of the substrate. The conductive releasable contact may be positioned to form a releasable electrical connection with a terminal of a power cell when a force is applied to the first releasable contact region in a direction toward the terminal of the power cell. Additional and related methods and apparatuses are also provided.
Abstract:
A flexible circuit board for being inserted into an in-vivo imaging device is provided. The flexible circuit board may include a plurality of flexible installation units connected to one another through flexible connection units. The flexible installation units may be capable of having electrical components disposed thereon at a size suitable for being included in an in-vivo imaging device which may be inserted into a body lumen, e.g., a capsule endoscope. A method of assembling an in-vivo imaging device which may enclose such a full-flexible circuit board is also provided.
Abstract:
A method of making an electronic circuit device includes preparing an electronic element having at least one projection, mounting the electronic element on only a first side of a circuit board in such a manner that the projection is substantially held in point contact with the first side of the circuit board to form a gap between the circuit board and the electronic element, placing the circuit board in a mold cavity in such a manner that a second side of the circuit board is held in close contact with an inner surface of the cavity. The method further includes encapsulating the circuit board in a casing by filling the cavity with a resin material so that the gap is filled with the resin material.
Abstract:
The present invention provides a highly miniaturized wireless transceiver employing WLAN technology that offers flexible integration with multiple, generic sensing technologies. The developed wireless system can be readily integrated with existing sensing technology to enable direct sensor-to-internet communication in environments where wired connections are too costly, or otherwise impractical.
Abstract:
A battery cell interconnect and voltage sensing assembly and a method for coupling a battery cell assembly thereto are provided. The battery cell interconnect and voltage sensing assembly includes a circuit board, electrical interconnect members, and an electrical connector. The circuit board further has slots therethrough for receiving the electrical interconnect members thereon. Electrical terminals from battery cell assemblies are coupled to the electrical interconnect members. The circuit board also has electrical traces for routing voltages at the electrical interconnect members to the electrical connector for sensing voltages of the battery cell assemblies.
Abstract:
A built-in battery assembly (100) including a battery body (10) and a flexible connecting board (50) is described. The flexible connecting board includes a first pair of terminals (52) and a second pair of terminals (55), wherein the first pair of terminals electrically connects to the battery body and the second pair of terminals protrudes from the battery body. In addition, a method of assembling the built-in battery assembly to a circuit board (80) is also described.