摘要:
The present embodiments provide dual sided ear cup systems (620) operable with devices, such as a communication device (120). The dual sided ear cup system includes a transducer (622) that generates acoustical signals from both a front side (624) and a back side (626). The system preferably further includes a front side resonant frequency cavity (630) establishing a first resonant frequency, and a back side resonant frequency cavity (632) acoustically matched with the front side resonant frequency cavity. Some embodiments provide wireless communication devices (120) having wireless communication circuitry to receive wireless communication, a front side ear cup (240) and a back side ear cup (140) for emitting substantially the same acoustical signals corresponding to received wireless communication. The wireless device can include a display portion (122) having the ear cups, a keypad portion (124), and a swivel connection (320) between the display and keypad portions.
摘要:
An electronic product (10) includes a front housing (12) coupled to a first frame (32) having a first frame guide rail (34), a rear housing (14) coupled to a second frame (42) having a second frame guide rail (54), a pivot arm (50) coupled between a fixed axis (33) on the first frame and a first translating axis (45) on the second frame, and a second translating axis (46) that translates along the first frame guide rail as the first translating axis translates along the second frame guide rail. The fixed axis and second translating axis are in substantially the same horizontal plane when the electronic product is in a closed position. The fixed axis and first translating axis are in substantially the same horizontal plane when the electronic product is in a closed position and in substantially the same vertical plane when the electronic product is an open position.
摘要:
An electronic product (100) such as a phone includes a base housing assembly (102) and a flip housing assembly (40) coupled to the base housing assembly. The flip housing assembly includes a flexible circuit (10) having an appendage (14) having a hinge contact point, a stiffener (22) adhered to the flexible circuit, a hinge pin (32) formed by insert molding a substantial portion of the appendage to form a flexible circuit assembly (30), and an insert molded housing 42 molded about a substantial portion of the flexible circuit assembly. The base housing assembly and flip housing assembly can electronically couple via the portion of the hinge contact point that remains exposed. The flip housing assembly can include among a lens (52), a transducer (62), a bezel (72), a keypad (82) or a transducer grill (92) mounted on to the flexible circuit assembly.
摘要:
An antenna (100) that includes a first helical radiator (102) and a second helical radiator (116) positioned substantially co-linear with the first helical radiator. The first helical radiator can be communicatively linked to a signal source (106). The second helical radiator can be moveable between a first position wherein the second helical radiator is substantially adjacent to the first helical radiator and a second position wherein the second helical radiator is distal from the first helical radiator. The first helical radiator and the second helical radiator can cooperate to transmit and/or receive electromagnetic signals using an electrical connection and/or electromagnetic coupling. The electromagnetic coupling can primarily include capacitive coupling. The antenna also can include an impedance tuning member (538) which electromagnetically couples to the first helical radiator and/or the second helical radiator.
摘要:
A display module (302) of an electronic device (100) provides tactile feedback force to a user while the user provides pressing force to a soft button (104, 105) on a display screen (102) of the display module (302). The pressing force from the user is transferred by the display module (302) via at least one switch contact surface (344) to at least one tactile switch (304, 305) cooperatively located relative to the at least one switch contact surface (344). The pressing force activates the at least one tactile switch (304, 305) while the at least one tactile switch (304, 305) provides tactile feedback force to the display module (302) that then transfers the tactile feedback force to the user. Additionally, the electronic device (300) detecting a simultaneous activation of at least two of the tactile switches (304, 305) indicates the user is pressing a soft button (320).
摘要:
A clam shell style electronic product (10) includes a base housing portion (12), a flip housing portion (26) pivotably coupled to the base housing portion, a display (28) mounted in the flip housing portion, and a camera (16) in the base housing portion that can be selectively angled to a desired position relative to the display. The camera can be in a position substantially perpendicular to the base housing portion when the camera is locked in a stored position. In the stored position, a camera viewing angle (15) is substantially perpendicular or orthogonal to the base housing portion and not necessarily aligned with a display viewing angle (20) for the display. The camera can rotate to a position substantially perpendicular to a display viewing angle (30) when the flip housing portion is in an open position and the camera is in an unstored (or unlatched or released) position.
摘要:
An audio jack (10) is provided for being electrically connected with a PCB (20) and includes a jack body (12) and a plug port (14) configured for receiving an audio plug (16) therein. The jack (10) further includes a plurality of electrical contacts (88, 92, 112) for cooperating with corresponding contacts (42) of the PCB (20). In one form, the jack body (12) includes an integral holding portion (18) configured to engage the PCB (20) for maintaining the body electrical contacts (88, 92, 112) in secure electrical contact with the PCB contacts (42). In another form, gripping members (72-78) are spaced for receiving the PCB (20) therebetween. In this manner, the audio jack (10) can slide onto the PCB (20) for ease of assembly. Preferably, a cut-out opening (90) in the PCB (20) is provided and the jack body (12) is sized to be received therein.
摘要:
A mobile electronic device comprising a plurality of switches mounted on a printed circuit; a housing coupled to the printed circuit; a plurality of molded plungers for contacting the plurality of switches mounted on the printed circuit; and a keypad film coupled to the housing, wherein the keypad film has a convex shape around at least one of the molded plungers. A keypad for an electronic device comprising a plurality of molded plungers for contacting a plurality of switches mounted on a printed circuit; and a keypad film coupled to a housing of the electronic device, wherein the keypad film has a convex shape around at least one of the molded plungers keeping the at least one of the molded plungers in place.
摘要:
A seal (200) in a communication device (100) and a method (600) for assembling the communication device are disclosed. A transducer (402) is positioned on a transducer portion (202) of the seal. The seal comprises an audio port (208) and an audio tunnel (206). A display (106) is positioned on a display portion (204) of the seal. The transducer, the display and the seal are positioned inside the communication device to enable the audio port and the audio tunnel to route audio signals out of the communication device.
摘要:
An acoustic system (100) includes a resonant cavity (106) that enhances an audio sound pressure signal produced by a transducer (102) and provides the enhanced audio sound pressure signal to a diffuser cavity (110) and an acoustic cover (120) to diffuse the sound pressure output signal across a greater area to facilitate properly placing the acoustic system (100) to a user's ear. Incorporation of the acoustic system (100) into a portable electronic device, such as a cellular telephone, provides an acoustically optimized and physically small audio generator that is easily located along a user's ear.