摘要:
A portable storage device (1) includes a memory device with a USB interface (20) and a protective cap (30) detachably mated with the USB interface. The USB interface may be a conventional one, which has a metal shell (21) defined pair of holes (213) therein. The protective cap has a case (31), a spring member (34) mounted therein and a button (33) engaged the spring member. The spring member defines a hook section (343) thereon to engage with the hole of the USB interface. To press said button inwardly disengages the hook section of the spring member from the hole of the USB connector, thereby detaching the USB interface from the cap.
摘要:
A portable storage device (1) includes a memory device with a USB interface (20) and a protective cap (30) detachably mated with the USB interface. The USB interface may be a conventional one, which has a metal shell (21) defined pair of holes (213) therein. The protective cap has a case (31), a spring member (34) mounted therein and a button (33) engaged the spring member. The spring member defines a hook section (343) thereon to engage with the hole of the USB interface. To press said button inwardly disengages the hook section of the spring member from the hole of the USB connector, thereby detaching the USB interface from the cap.
摘要:
A portable storage device (1) includes a memory device with a USB mating port (20) and a protective cap (30) detachably mated with the USB mating port in a mating direction. The USB mating port has an engagement portion (211). The protective cap includes a case (31) for receiving the USB mating port and a latching member (32) on the case. The latching defines a retaining portion (324) thereon to engage with the engagement portion (211) of the USB mating port. The latching member is movable between a disengaged position and an engaged position in the mating direction to thereby engage/disengage the mating port with/from the cap.
摘要:
A portable storage device (1) includes a memory device with a USB mating port (20) and a protective cap (30) detachably mated with the USB mating port in a mating direction. The USB mating port has an engagement portion (211). The protective cap includes a case (31) for receiving the USB mating port and a latching member (32) on the case. The latching defines a retaining portion (324) thereon to engage with the engagement portion (211) of the USB mating port. The latching member is movable between a disengaged position and an engaged position in the mating direction to thereby engage/disengage the mating port with/from the cap.
摘要:
A portable memory device (1) includes a memory unit, a USB mating port (20) electrically connecting with the memory unit, a protective case (30) detachably mated with the USB mating port and a plastic waterproof member (32) secured in the case. The plastic waterproof member is pressed against a periphery (213) of the USB mating port to seal a gap between the USB mating port and the case. The USB mating port is protected in the case form water penetration. Moreover, the plastic waterproof member imposes a force rising from plastic deformation of the plastic waterproof member on the USB mating port. Therefore, the USB mating port and the case is firmly engaged with each other.
摘要:
A flash memory device (1) includes a cover (10), a metal shield (20) received in the cover (10), a printed circuit board (6) accommodated in the metal shield (20), a cap member (30) for shielding the front the portion of the metal shield (20) and a latching device for interconnecting the metal shield (20) and the cover (10). The latching device contains a resilient ring (40) containing an opening (43) for the shield (20) to extend therethrough and a fixing device (50) for abutting against the rear edge of the printed circuit board (6). The cap member (30) contains a Y-shaped outer shell (31) and an inner shell (32) retained in the outer shell (31). The metal shield (20) contains a number of through holes (211) and the inner shell (32) contains a number of fingers (321) for mating with the through holes (211).
摘要:
A portable memory device (1) includes a memory unit, a USB mating port (20) electrically connecting with the memory unit, a protective case (30) detachably mated with the USB mating port and a plastic waterproof member (32) secured in the case. The plastic waterproof member is pressed against a periphery (213) of the USB mating port to seal a gap between the USB mating port and the case. The USB mating port is protected in the case form water penetration. Moreover, the plastic waterproof member imposes a force rising from plastic deformation of the plastic waterproof member on the USB mating port. Therefore, the USB mating port and the case is firmly engaged with each other.
摘要:
A connector defining a receiving space for receiving a corresponding plug, comprises a first housing, a second housing retained to the first housing along a back to front direction, and a plurality of contacts retained in the first housing and the second housing. The first housing has a first base and a first tongue forwardly extending into the receiving space. The second housing has a second tongue jointing with the first tongue along the back to front direction to form an integral tongue plate. The integral tongue plate has a volume which is same to that of the first tongue. A front end surface of the first tongue is located at front of a front end surface of the second tongue along a front to back direction.
摘要:
A connector (100) includes an insulative housing (1) having a receiving slot (141) formed therein; an optical module (3) for transmitting optical data and being movably received in the receiving slot; a compression coil spring (4) having a first end for biasing the optical module to move in the receiving slot; a metal shell (7) shielding the insulative housing; and a sleeve (40) encircling a second end of the compression coil spring (4) opposite to the first end for retaining the compression coil spring therein.
摘要:
A connector (100) includes an insulative housing (1) having a receiving slot (121) formed therein and a post (1221) protruding forwardly towards the receiving slot (121); a set of contacts (2) retained in the insulative housing; an optical module (3) for transmitting optical data and being movably received in the receiving slot along a front-to-back direction; and a compression coil spring (4) sandwiched between the insulative housing and the optical module, and having a front end for biasing the optical module (3) forwardly and a rear end for being retained on the post (1221).