摘要:
A novel method for the packing of decorative lighting strings comprises forming an intermediate section of conductor wire between each pair of adjacent light bulbs into an independent loop and hiding under the unutilized space available behind the light bulbs where stacking rack is optionally provided so that the space originally required to accommodate the conductor wire in the aisle between two parallel rows of string stored can be substantially reduced. The invention relates also to the structure of the package developed based upon said method as well as fastening means for steadily stacking up or extending sidewise of said packages.
摘要:
A connector and fastener are used particularly for a Christmas light string. The connector has a wire holding portion and a socket-engaging portion. Locking keys are formed on the wire holding portion and receiving holes are formed on the receiving portion for engagement with said locking keys when said wire holding portion is inserted into said socket-engaging portion. The fastener has at least one snapping element disposed on a socket of another Christmas light string and a corresponding number of flat tongues formed on the outer periphery of said connector for snap fitting when said connector is engaged with said socket. The connector may be configured to connect two wires respectively to two Christmas light strings or may be a connector with a socket to be inserted with another connector or an electrical gadget.
摘要:
A wire cable of electrical conductor forming of multiple metals or alloys includes single (bundle) wire cable or double (bundle) wire cables, in which at least in one bundle of electrical conductor, each bundle of electrical conductor is composed of slim electric wire made by two or more than two metals or alloys, which is covered by insulator to form a wire cable of electrical conductor.
摘要:
An electrical plug and socket with a replaceable over-current protection device. The over-current protection device is made retractable by a removable securing body that attaches to the overcurrent protection device. The securing body is comprised of two members which sit on top of one another and hold secure the connection of the over-current protection device to its contacts. The securing body keeps the overcurrent protection device ane its connections in place by means such as a spring that engages the securing body to the housing of the plug.
摘要:
A composite serial lamp set includes one or more non-electrical connector assembled with a serial lamp set, and the non-electrical connector is formed by tying a plurality of strands into a bundled wire and wrapping the bundles wire with a jacket layer to constitute a string-like sheath wire. There is a twisting of the non-electrical connector with the serial lamp set into a fixed position. The composite serial lamp set in can be of various patterns and shapes such as linear, circular, triangular, rhombus, or square. The composite serial lamp set is solid and durable.
摘要:
The present invention relates to an endurable decoration light string of light strings and one or more non-electrical connector. The light string includes mutually connective luminaries and electrical connector, in which the luminaries are composed of luminescent elements including lamp bulb, tungsten lamp, LED and lamp holder. Electrical conductor can be single or multiple wires, and uses the non-electrical connector parallel or by winding to fix on the predetermined fixed position of the head and tail ends and center part of the decoration light string, to tie a knot on the predetermined fixed position to enhance endurable strengthen of decoration light string. Thus, during the arrangement, the draw force of the decoration light string will be firstly supported by non-electrical connector to avoid the damage on the decoration light string and increase the life span on the decoration light string.
摘要:
This invention discloses a composite serial lamp set comprised of one or more non-electrical connector assembled with a serial lamp set, and the non-electrical connector is formed by tying a plurality of strands into a bundled wire and wrapping the bundles wire with a jacket layer to constitute a string-like sheath wire, and then twisting the non-electrical connector with the serial lamp set into a fixed position. The composite serial lamp set in accordance with this invention can be of various patterns and shapes such as linear, circular, triangular, rhombus, or square, and the composite serial lamp set is solid and durable.
摘要:
A flexible decoration light string comprising multiple luminaries being connected with multiple electrical conductors in series, parallel or series and parallel to form rectangular lighting strings, by means of insulator along with said rectangular lighting strings under the way of longitudinal direction to contain and seal the luminaries and the electrical conductors within in said insulators, thus the luminaries and the electrical conductors being isolated to outside to form a flexible decoration lighting strings, then one or both ends of said strings connected to the connectors to form a circuit loop.
摘要:
A lamp device is provided with a string having a plurality leads, a plurality lamp sockets and a plurality bulbs. A plurality of posts having a tip portion at one end and a fastening portion at the other end and a connecting plate with an upper plate portion connected to the fastening portion and a lower plate portion connected to the tip portion are provided. The top portion has two tips providing a fork forming a recess on the lower plate portion of the connecting plate. The fastening portion has two protection walls, each protection wall having an extension piece formed thereon, each extension piece having an upper lug and a lower lug providing a recess between the upper lug and the lower lug, the tip portion being able to be inserted into the ground or into something loose to support the lamp device. A plurality of lamp covers are provided. The fastening portion of each post is connected to an associated lamp socket of the sockets, with an associated bulb of the bulbs and an associated one of the covers or to the tip portion of another post to form a lengthened post. Each lamp cover has one of various patterns formed thereon, each lamp cover has a bottom with a fastening portion for securely connecting the lamp cover to the fastening portion of the post or to the associated lamp socket. The associated bulb is disposed substantially centrally inside the cover whereby reflection or deflection of light by the cover results in various decorative patterns as the bulb when the bulb is lighting. The lamp cover has a hollow portion inside defining a hole. The hole cooperates with the fastening portion, with the fastening portion providing a clamping along the edge of the hole.
摘要:
A lamp socket unit including an insulating body, several insulating wires, a bottom cover, several copper contact sheets and a lamp bulb. One end of the insulating body has an opening to receive the lamp bulb. Another end of the body is combined with a bottom cover having a wire slot, a copper contact sheet insertion hole and a bottom cover passing hole. The bottom cover has a stay with a reversed hook. One end of copper contact sheet has a taper portion and the another end has a contact portion. The copper contact sheet is arranged and fixed in the insertion hole. The taper portion is fixed in the wire slot, and the contact portion extended to the opening of the body of the lamp bulb. The insulating wire is placed within the wire slot of the body. The taper portion is pierced into the insulating cover of wire and contacted with several copper wires within the wire. The bottom cover presses the wire into the wire slot and the reversed hook fixes the bottom cover on the body. When the lamp bulb is put into the opening of the body, the copper contacted portion is contacted with the conducting wire or the head of lamp bulb so as to form an electric circuit. The rectangular copper contact sheet, has a cross-section in part formed to become elliptical or rectangular shape and has several taper portions. Both ends of the insulating body have a flange, or plug configuration to strengthen the connection of electric circuit and fill a gap when combined.