1. The improved structure of a kind of hose lamp. Its features rest with:
A core. It is a string extruded and shaped by flexible plastic to a prefabricated length. On the side of section of this string, 2 pieces of copper strand at least is set by space up and down. The copper strand extends lengthways to the length of the string. On the other side of section of this string, the transverse holes in parallel with this copper strand are set, multiple transverse holes evenly distribute on the strip to the whole longitudinal length with the prepared space;
Multiple LED bulbs. They are connected with each other in series by the down-lead on the conductor foot of LED bulb and connected in series with one current limiting resistor at least. The down-lead at the beginning and the end of the string of LED bulbs in series is connected eclectically with the above copper strand of core. The above mentioned multiple LED bulbs, current limiting resistor and the connection point of down-leads in series are plugged into the above multiple transverse holes of core accordingly;
A light-radiating body. It is a milk-white opaque used to diffuse LED light. The height and width of opaque is prepared. The mentioned opaque is set over multiple LED bulbs, and its length accords with that of core;
A cover. It is extruded and shaped by flexible plastic and used to cover the above core, light-radiating body and multiple LED bulbs. It has the same length with the above core. The part of the cover that lies over LED bulb irradiation is semicircle curved surface that simulates the glass tube luminous-surface of neon light;
A joint. It is set at the connection of the cover head of core with power supply wire to cover the plastic casing of electric connection of copper strand and power supply wire.
2. According to the improved structure of a kind of hose lamp mentioned in claim 1, its features rest with: it includes a lightproof casing that is lengthways set on the above cover and used to keep out the side light of LED bulb.
3. According to the improved structure of a kind of hose lamp mentioned in claim 2, its features rest with: the above lightproof casing is lightproof plastic layer extruded and shaped together with the above cover.
4. According to the improved structure of a kind of hose lamp mentioned in claim 2, its features rest with: the above lightproof casing is lengthways embedded in the lightproof trail of the above cover.