Innovated flashing decorative article

An innovated flashing decorative article, comprising of an upper hollow pipe, a lower hollow pipe and an exterior magnet. On the top rim of the upper hollow pipe are two symmetrically positioned insert pins and a circuit board that is connected via the insert pins to the upper hollow pipe. On the circuit board are an IC and LED. The upper side of the circuit board is coated with transparent glue. Inside the upper hollow pipe is an insulating paper. At a lower part of the upper hollow pipe is an exterior pipe thread. Inside the lower hollow pipe is an interior pipe thread. On the bottom of the lower hollow pipe is a magnet. Inside the hollow of the lower hollow pipe are one to three batteries. The exterior pipe thread and interior pipe thread of the upper and lower hollow pipes are screwed together. The exterior magnet is independently installed outside the upper and lower hollow pipes. Due to variability of the shape of the circuit board, the present invention of flashing decorative article provides more fun. By screwing the upper and lower hollow pipes together, the circuit board is activated to turn on the LED lamp, which serves as a switch. The product is compact to carry and easy to use.

BACKGROUND OF THE INVENTION

(a) Field of the invention

The present invention relates to an innovated flashing decorative article.

(b) Description of the Prior Art

Most conventional decorative articles are without flashing light and lack of amusement effect. Though a few decorative articles may have light flashing function, they will not function until they are switched on. Therefore, the additional switch mechanism complicates the construction of the product.

BRIEF DESCRIPTION OF THE INVENTION

The present invention comprises an upper hollow pipe, a lower hollow pipe and an exterior magnet. On the rim of the top of the upper hollow pipe are two symmetrically positioned insert pins and a circuit board that is connected via the insert pins to the upper hollow pipe. On the circuit board is an Integrated Circuit chip (IC) and a Light Emitting Diode, LED. The upper side of the circuit board is coated with a layer of transparent glue. Inside the upper hollow pipe is a ring of insulating paper. At a lower part of the upper hollow pipe is an exterior pipe thread. Inside the lower hollow pipe is an interior pipe thread. On the bottom of the lower hollow pipe is a magnet. Inside the hollow of the upper and lower hollow pipes are one to three batteries. The exterior pipe thread and the interior pipe thread of the upper and lower hollow pipes are screwed together. The exterior magnet on the outside of the upper and lower hollow pipes is optionally replaced by a metal ring installed on the bottom of the lower hollow pipe, forming a ring shape.

Due to the variability of the shape of the circuit board and the LED installed on the circuit board, the present invention of light flashing decorative article has the effect of fin and amusement. Besides, tightening of the upper hollow pipe with the lower hollow pipe activates the circuit board, which in turn turns on the LED. This function serves as a switch, enabling compact construction and convenient use of the present invention.

DETAILED DESCRIPTION OF PREFERRED EMBODIMENTS

As shown inFIGS. 1 through 5, the present invention comprises an upper hollow pipe1, a lower hollow pipe2and an exterior magnet12. On the rim of the top of the upper hollow pipe1are two symmetrically positioned insert pins15and a circuit board3that is connected via the two insert pins15to the upper hollow pipe1. On the circuit board3are an IC4and an LED5. The upper side of the circuit board3is coated with transparent glue6. Inside the upper hollow pipe1is a ring of insulating paper13. At the lower part of the upper hollow pipe1is an exterior pipe thread7. Inside the lower hollow pipe2is an interior pipe thread8. At the bottom of the lower hollow pipe2is a magnet9. Inside the hollow of the upper and lower hollow pipes1and2are three batteries10. The upper and lower hollow pipes1,2are joined by screwing the exterior pipe thread7with the interior pipe thread8. The exterior magnet12is independently installed on the outside of the upper and lower hollow pipes.

As shown inFIGS. 5,7and8, the circuit board3is optionally shaped like a circle, a heart and a star. On the top of the circuit board3is a round hole14. Optionally, there is a transparent plastic unit or glass unit on the outside of the circuit board3to join firmly with the upper hollow pipe1. Optionally, the exterior magnet12outside the upper and lower hollow pipes1,2is replaced by a metal ring11installed on the bottom of the lower hollow pipe2(as shown inFIG. 6), forming a ring shape.