Abstract: A decorative lamp supporting multiple layered petals design is provided. The decorative lamp comes with a lamp bulb, a receptacle, an inner corolla shell and an outer corolla shell. The stacked corolla structure allows the inner corolla shell to be fitted behind the outer corolla shell, and possibly another corolla shell to be fitted in between the outer and inner corolla shells. The decorative lamp has a retaining apparatus to bind multiple corolla shells onto the receptacle, several locating ribs on the surface of the inner corolla shell to prevent dislocation of the corolla shells, and locating rings on the outer rim of the outer corolla shell to prevent falling out of the lamp from the installation ring. Consequently a decorative lamp with layered petals design can be assembled with a robust structure.

Abstract: A bulb-holder for use in a decorative lamp is disclosed. The bulb-holder includes a tubular body having a first end defining a cord hole and a second end defining a bulb-receiving opening. The tubular body further has a first wing formed with a first mouth opening and an opposed second wing formed with a second mouth opening. The bulb-holder is intended to be attached to a decorative fence that has tracks consisting of two spaced rails each. In this way, a bulb plugged in the holder may be situated between the rails and gives out light to both sides of the fence.

Abstract: A bulb socket of a lighting string has a hollow body. A bore is defined in the body to receive a light bulb. A groove is defined in a lateral surface defining the bore to receive a lateral piece made of a conductive material. A ridge is formed in the groove and extends along a longitudinal direction of the groove. At least one wing extends from a side of the lateral piece so that while the lateral piece is received in the groove the wings further extend deep into the groove to secure the lateral piece in place. Therefore, the lateral piece is prevented from falling out of the groove undesirably.

Abstract: A bulb-holder for use in a decorative lamp is disclosed. The bulb-holder includes a tubular body having a first end defining a cord hole and a second end defining a bulb-receiving opening. The tubular body further has a first wing formed with a first mouth opening and an opposed second wing formed with a second mouth opening. The bulb-holder is intended to be attached to a decorative fence that has tracks consisting of two spaced rails each. In this way, a bulb plugged in the holder may be situated between the rails and gives out light to both sides of the fence.

Abstract: A retaining device for an ornamental light has a plug, a clip and an ear. The plug is securely inserted into the seat and has two grooves formed on opposite sides of the plug. The clip is integrally formed with the plug and has two jaws extending perpendicular to the plug and parallel to each other. The ear is integrally formed with the plug and is opposite to the clip.

Abstract: A decorative lamp has a base having two ends wherefrom a first arcuate rod and a second arcuate rod integrally and respectively extend to interact to each other. A first post is connected between a first free end of the first arcuate rod and one end of the base. A second post is connected between a first free end of the second arcuate rod and the other end of the base.

Abstract: A decorative lamp has a base having two ends wherefrom a first arcuate rod and a second arcuate rod integrally and respectively extend to interact to each other. A first post is connected between a first free end of the first arcuate rod and one end of the base. A second post is connected between a first free end of the second arcuate rod and the other end of the base. A plurality of bulbs is assembled on the base, the first arcuate rod and the second arcuate.

Abstract: A decorative light with an LED as the light source has a socket, two protrusions integrally formed on the inner face of the socket, a base detachably inserted into the socket, an LED mounted on the base, two projections integrally formed on the base for two electrodes of the LED to extend therethrough respectively and two electric wires inserted into second end of the socket, wherein the distances between the end of the socket and each of the protrusions are different from each other, in addition the lengths of each of the projections are different from each other. So that, each electrode of the LED will touch each corresponding wire only in a specific orientation. This can keep the LED from being burned out due to the incorrect connection of the electrodes between the LED and the electric power, and decrease the cost of manufacturing the decorative light with the LED as the light source.

Abstract: A decorative lamp has two sector frames each with a plurality of radial and circular bars, a plurality of bulb-holders assembled on the bars, and an electrical wire electrically connected with the bulb-holders.

Abstract: A decorative lamp has two sector frames each with a plurality of radial and circular bars, a plurality of bulb-holders assembled on the bars, and an electrical wire electrically connected with the bulb-holders.

Abstract: An ornamental lamp has a lamp holder, a lamp base and a bulb. The lamp holder defines a conical hollow whose diameter of an upper portion is larger than that of a lower portion. The lamp base has a rippled ring received in the conical hollow of the lamp holder. The rippled ring has an inner periphery formed with a plurality of first arcuate sections protruded inwardly, and an outer periphery formed with a plurality of second arcuate sections protruded outwardly. The bulb is fitted in an internal hollow defined by the first arcuate sections of the rippled ring.

Abstract: A Christmas bulb socket has a bulb seat and a bulb holder with a corresponding bulb. The socket is made from a resilient material and the bulb holder is designed to accommodate similar types of bulbs whereby two filament feet of the bulb are tightly retained in the seat and holder by a notch defined in a bottom face of the bulb holder.

Abstract: A decorative light with a lock device has a socket, a base inserted into the socket and a bulb mounted in the base. A locking tab is integrally formed on the base and a protrusion is integrally formed on the free end of the locking tab. A retaining structure to engage the protrusion of the locking tab is disposed on the inner periphery of the socket. Consequently, the base can be securely held in the socket by the engagement between the retaining feature and the protrusion, and the base will not inadvertently detach from the socket even when an external force is applied.

Abstract: A wire connector for decorative lamp is disclosed. The wire connector is composed of a casing and a plug to be inserted into the casing. The casing has a central passage and two channels to receive the plug and two conducting elements. The plug has a broad top portion and a narrow bottom portion. A longitudinal bore is defined through the plug and two chambers are defined through the top portion of the plug. The chambers receive wires and conducting strips therein. When the plug is inserted in the casing, the conducting elements in the channels are electrically connected with the conducting strips in the corresponding chambers, then the corresponding wires in the casing and in the plug are also in electrical connection with each other.

Abstract: A decorative light with a structure that only allows the proper orientation between the LED and the power source is disclosed. The decorative light has a first positioning device provided between the light emitting diode and the socket, such that when the light emitting diode is inserted into the socket, the relationship therebetween ensures a predetermined orientation during the insertion of the light emitting diode into the socket. Furthermore, a second positioning device is provided between the socket and the base, such that when the socket is inserted into the base, the corresponding relationship therebetween ensures a predetermined orientation during the insertion of the socket into the base.

Abstract: A socket lock for ornament bulbs between the bulb base and socket includes a T-shaped latch and two attachment blocks. The T-shaped latch includes a tongue and a tapered lock. When the bulb base is inserted into the socket, the lock of the latch slides over the attachment block and fills the gap to lock the bulb base and the socket together. Particularly, the socket lock is easily released by breaking the T-shaped latch from the attachment blocks and pulling the bulb base out of the socket.

Abstract: The present invention relates to an ornamental bulb socket comprising a body, which defines an inner threaded socket for a bulb and a channel on the bottom thereof, and a bottom cap covering the bottom of the body. Two metal plates are provided in the socket, each one forms a square lug plate with a lower tip and integrally forms a contact plate thereon. A first elbowed metal plate has the lug plate inserted through a first hole defined in bottom of the body and the arch shaped contact plate supported on a part of the bottom of the body with its free end secured in a first fixing groove in the bottom of the body parallel to the first hole. The part of the body's bottom supporting the arched contact plate is formed in an arch shape to provide a flexibility to prevent the contact plate from deforming. A second metal plate has the contact plate twisted perpendicular to the lug plate and inserted through a second T-shaped hole defined in the bottom of the channel.

Abstract: The present invention relates to a package for Ornamental light bulbs, particularly having one upper board and a lower board parallel to the upper board provided therein. The package is square or rectangular-shaped with three sidewalls with an open grid and one open side. Wherein the upper board defines a series of grooves and the lower board defines a series of grooves corresponding to the grooves of the upper board. The bulbs may be arranged in the groove of the upper board, and the bulb holders are arranged in the groove of the lower board. The spaces under the lower board are positioned to receive the wires and strings of the bulbs.

Abstract: A socket for an ornamental bulb has at least one pair of parallel extensions each respectively having a key and a keyslot formed on distal ends thereof. The key is formed to be detachable received in the keyslot, such that the socket can hold objects received between the extensions which are engaged with each other. The key has a neck and a head, with the head having a width larger than that of the neck. The keyslot is defined by two parallel clamping pieces perpendicular to the extensions and has a width the same as the head, such that when the head is received in the keyslot, the extensions are securely engaged with each other and the objects are securely clamped.