Abstract: A cold/hot compress device with efficient cold/hot switch and quick compress strip replacement includes a host machine and a flexible compress strip, and the host machine can pump the cooled water into the compress strip for a cold compress of an affected part on a human body surface and also can quickly discharge the cold water contained in the compress strip and drive a heating film to generate heat for a hot compress without the need of heating the cold water for an efficient cold/hot switch. The flexible compress strip can be replaced quickly as needed, and its application is very simple and practical.

Abstract: A cold/hot compress strip device with a quick replaceable compress strip and an efficient cold/hot switch includes a host machine and a flexible compress strip fixable to an affected part on a human body surface, and the host machine can pump the cooled cold water from its container into the compress strip and circulate the cold water in the compress strip for cold compress, or can quickly discharge the cold water in the compress strip, and drive a heating film on the compress strip to generate heat for hot compress, so as to achieve an efficient cold/hot switch, and the compress strip can be replaced quickly as needed. The application of the cold/hot compress strip device is very simple and practical.

Abstract: A flexible cold/hot compress strip includes a flexible strip body, and a thermoelectric cooler detachably installed to a side of the strip body. The other side of the strip body has a thermally conductive layer and a flexible contact layer. With the flexible design of the strip body, the thermally conductive layer and the contact layer, the whole cold/hot compress strip can be attached closely to human body for cold or hot compress, and the thermoelectric cooler has a detachable design for easy carry and use.

Abstract: A connecting structure for cold cathode fluorescent tubes of a backlight module provided to make the cold cathode fluorescent tubes in the backlight module have better connecting effect; the backlight module includes at least a controlling circuit board, at least one cold cathode fluorescent tube connecting with the controlling circuit board, each cold cathode fluorescent tube has more than one electrode connecting pin. Wherein a lateral edge of the controlling circuit board is provided with more than one connecting area for direct welding of the electrode connecting pins, the connecting areas at least have a leading end for leading and connecting the electrode connecting pins.

Abstract: A drawer-type memory card adapter especially to integrate memory cards of different sizes and specifications in connecting, the adapter comprises a housing, an electric circuit board, at least a pin rank and a drawer, a memory card placed in the drawer can be electrically connected with the drawer-type memory card adapter to get the object of connecting. In other words, the present invention adopts the drawer-type design that is different from the designs of those conventional insertion type and lifting type adapter structures, it can provide an effect of connecting for multiple cards.

Abstract: A 2-in-1 card-insertion type memory card adapter meeting the size of an SD card and being provided thereon with a plurality of electric conducting sheets meeting the transmission specification of the SD car, the adapter has a fitting groove; wherein the fitting groove can afford direct insertion of a Mini SD card therein for positioning, alternatively, it can afford positioning therein of a positioning rack meeting the size of the Mini SD card, the positioning rack can afford positioning therein of a Micro SD card, so that the Micro SD card can indirectly positioned in the fitting groove; the fitting groove has therein a first pin set and a second pin set in connection with windows for a plurality of electric conducting sheets, the first pin set is for connecting a Mini SD card, and the second pin set is for connecting a Micro SD card.

Abstract: The improved structure of connector is fast and sure in fixing and positioning and at least comprises an insertion-connecting socket unit, a lower lid, a metallic housing for an insertion slot, a group of pins and a plurality of metallic covers; it is characterized by: the insertion-connecting socket unit has on two lateral sides thereof protruding engaging posts having therebeneath recesses, the lower lid has at the two lateral sides thereof columns having on their inner sides engaging grooves in corresponding in position to the protruding engaging posts, the engaging grooves have protruding engaging blocks in corresponding in position to the recesses, thereby, the insertion-connecting socket unit and the lower lid can get their effects of positioning and fixing by fixed engagement of the protruding engaging posts with the engaging grooves as well as the recesses with the protruding engaging blocks.

Abstract: A positioning-sounding device for a card puller, it generates a sound when an inserting and extracting member (an extended card) in the card puller is inserted in position to make sure that the member has been in position. Wherein, a sounding device is mounted in a slide groove of an insertion seat and has a slide block and an elastic element both can slide in the slide groove; thereby, when the inserting and extracting member is moved inwardly of a channel of the insertion seat, it drives the slide block inwardly to compress the elastic element. When the inserting and extracting member is in position, the slide block is abutted against and is released from the inserting and extracting member and is elastically restored to its original position by the elastic element to collide with the inner wall of the slide groove indicating that the inserting and extracting member is surely inserted in position.