Abstract: Discussed is a battery module, which includes a battery unit and an anti-collision structure. The battery unit may include a battery body, a first electrode, a second electrode and a thermal cut-off. The battery body has an end portion. The first electrode, the second electrode and the thermal cut-off are disposed at the end portion. The thermal cut-off is connected to the first electrode. The anti-collision structure includes a first sheet and a second sheet. The end portion, a part of the first electrode, a part of the second electrode and the thermal cut-off are installed between the first sheet and the second sheet. The first sheet and the second sheet are coupled to each other.

Abstract: Discussed is a battery module that may include at least one battery unit, a carrying structure and at least one insulating sheet, wherein the carrying structure includes a frame and at least one structurally enhancing portion connected to each other, and the frame mounts the battery unit. Further, the insulating sheet can be installed in the carrying structure to cover the battery unit, and the structurally enhancing portion extends outward of the battery module past an outer surface of the insulating sheet in a first direction.

Abstract: A USB copy-resistant plugging-and-locking device having an end contacts a USB guided seat is capable of performing displacement movement along the extended direction of the USB guided seat. The USB guided seat has several guided slots, each of the guided slots provides a depth “d” at an end of the USB guided seat (3), and the several guided slots has at least a dimension specification. The USB copy-resistant plugging-and-locking device includes a housing for containing the USB guided seat and a plurality of alignment portions positioning on the housing and appearing as a predetermined arrangement. Each of the alignment portions is one-to-one correspondent to the several guided slots making the USB guided seat place into the containing space when the USB copy-resistant plugging-and-locking device performs a displacement movement along the extended direction of the USB guided seat.

Abstract: A containing structure of USB plugging-and-locking head including a USB plugging-and-locking seat, at least a USB plugging-and-locking head, and a lid is disclosed. The USB plugging-and-locking seat has a containing space and a connecting portion extending out from an end of the USB plugging-and-locking seat. One end of the USB plugging-and-locking head can select either to combine with or to separate from the connecting portion, and the USB plugging-and-locking head can position in the containing space. The lid can perform a linear displacement movement or a rotational movement to close the containing space. By making use of the containing space, one can has the several USB plugging-and-locking heads contain in the USB plugging-and-locking seat for preventing the USB plugging-and-locking heads from being lost, convenient to take out for use, as well as combined with the USB plugging-and-locking seat for use.

Abstract: A locking device of USB port includes a plugging head and a carrying portion; the plugging head has a connecting channel and a plugging channel at the two ends thereof. The connecting channel provides the alignment-positioning connection to the USB port, and the two sides of the plugging channel have an open hole respectively. The carrying portion has a combined hook at one end thereof. The combined hook performs action by the use of a pressing switch. As one performs pressing action to the pressing switch, the combined hook and the open holes separate making plugging head position at the USB port; while one stops performing the pressing switch, the combined hook connects to the open hole making the plugging head position at the carrying portion.

Abstract: A duplex-type connector selects to perform matching connection to a first specification slot and a second specification slot respectively. The duplex-type connector includes a main body and a rotating connection portion. The main body has a connecting portion equipping at the outer edge thereof and a connecting port corresponding to the dimension of the first specification slot to be capable of performing matching connection thereto. The rotating connection portion being connected to the connecting portion is capable of performing a rotating and flapping actions by the use of the connecting portion as a pivot. As the rotating connection portion approaches and contacts the distal of the end of the main body, the main body is capable of selecting to perform matching connection to the second specification slot that has a relatively larger hole. In this way, a single connector is capable of applying in two kinds of slot having different specifications.

Abstract: The invention relates to a signal cable rewinder having two opposing housings in which two independently rewinding discs are disposed. Each of two signal cables is folded once in the middle thereof to form a double-folded member that is wounded around the rewinding disc. Both ends of the first signal cable are extended out of the openings of the housings, respectively. In pressing down a release button, the signal cable can be pulled out in operation position. Thus, two independently retractable and extendable signal cables are accommodated in a single housing for an easy use, a convenient storage and for reducing the manufacturing cost.

Abstract: The invention relates to a mouse cable rewind apparatus having an upper cover, a protection disc, an upper winding disc, a lower winding disc, a cable, a support plate and a lower cover. The upper winding disc and the lower winding disc are attached to each other and disposed within a receiving groove of the upper cover that is connected with the lower cover. A cable head cap of the lower cover is opened to take out the cable head for rapidly extending the cable at a certain length while the cable is rapidly rewound as well by use of a spring and a regulating member. Moreover, a rewinding device is available for attenuating the winding and pulling force on the cable end that is spot-welded on a circuit board and for preventing the strands inside of the conventional mouse cable from being subject to break due to the oxidation of the cable sheathing and the frequent and rapid pull of the cable.

Abstract: A network connecting wire structure includes a network line, a first connecting plug mounted on a first end of the network line, a second connecting plug mounted on a second end of the network line, and a switch mounted between the first connecting plug and the second connecting plug. Thus, the switch can be used to change the connecting states between two connecting plugs, so that the network connecting wire structure is available for requirements of different functions.

Abstract: The invention relates to a signal cable rewinder having two opposing housings in which two independently rewinding discs are disposed. Each of two signal cables is folded once in the middle thereof to form a double-folded member that is wounded around the rewinding disc. Both ends of the first signal cable are extended out of the openings of the housings, respectively. In pressing down a release button, the signal cable can be pulled out in operation position. Thus, two independently retractable and extendable signal cables are accommodated in a single housing for an easy use, a convenient storage and for reducing the manufacturing cost.

Abstract: The invention relates to a signal cable adapter utilizing six-pin IEEE 1394 with better transmission capacity and more connecting pins to be the primary fitting of the adapter of the invention. Meanwhile the models of RJ11, RJ45, USB (including USB A, USB B, 4-pin Mini-USB, 5-pin Mini-USB) with less connecting pins and normal transmission capacity serve as the secondary fitting of the adapter of the invention. Therefore, the adapter of the invention can join two signal transmission connectors having different sizes, designs, etc., enabling them to be fitted or to work together for data transmission between different connectors.

Abstract: The invention relates to a mouse cable rewind apparatus having an upper cover, a protection disc, an upper winding disc, a lower winding disc, a cable, a support plate and a lower cover. The upper winding disc and the lower winding disc are attached to each other and disposed within a receiving groove of the upper cover that is connected with the lower cover. A cable head cap of the lower cover is opened to take out the cable head for rapidly extending the cable at a certain length while the cable is rapidly rewound as well by use of a spring and a regulating member. Moreover, a rewinding device is available for attenuating the winding and pulling force on the cable end that is spot-welded on a circuit board and for preventing the strands inside of the conventional mouse cable from being subject to break due to the oxidation of the cable sheathing and the frequent and rapid pull of the cable.

Abstract: The present invention is a continuation-in-part of Taiwan Utility No. 89211727. The present invention relates to a flat cable connector with additional lead-fixing nodules which at least includes a main body and a connecting seat. The connecting seat has a plurality of lead grooves at one end thereof in each of which a nodule is fitted. In assembly, leads of the flat cable are engaged into the lead grooves, and the nodules are used to press against the leads so that the leads are fixed in place and won't be removed from the lead grooves. Thereafter, the connecting seat is secured to the main body such that the leads and the terminals on the main body are firmly joined. Accordingly, the assembly of the flat cable connector is more rapid and convenient, and the quality is more ensured.

Abstract: The present invention relates to a flat cable connector with lead-fixing detents. The connector includes a main body and a connecting seat. The connecting seat has a plurality of lead grooves at one end thereof, and a detent formed in each of the grooves. In assembly, leads of the flat cable are engaged in the lead grooves, and the detents are used to press against the leads so that the leads are fixed in place and cannot be unintentionally removed from the lead grooves. Thereafter, the connecting seat is secured to the main body such that the leads and the terminals on the main body are firmly joined. Accordingly, the assembly of the flat cable connector is more rapid and convenient, and the quality is more ensured.

Abstract: A flat cable connector. The flat cable connector includes a main body and a connecting seat. The connecting seat has a plurality of lead grooves at one end thereof into which leads of the flat cable are engaged. A connecting seat is thereafter inserted into a main body so that the leads and terminals of the main body are joined together. Since the assembly of the leads in the lead grooves is in a way of side engagement so that a more rapid, convenient, time-saving and work-saving assembly is achieved and the production cost is therefore reduced, especially for the flat cable composed of extremely thin leads.

Abstract: The present invention is a continuation-in-part of Taiwan Utility No. 89211727. The present invention relates to a flat cable connector with additional lead-fixing nodules which at least includes a main body and a connecting seat. The connecting seat has a plurality of lead grooves at one end thereof in each of which a nodule is fitted. In assembly, leads of the flat cable are engaged into the lead grooves, and the nodules are used to press against the leads so that the leads are fixed in place and won't be removed from the lead grooves. Thereafter, the connecting seat is secured to the main body such that the leads and the terminals on the main body are firmly joined. Accordingly, the assembly of the flat cable connector is more rapid and convenient, and the quality is more ensured.