Background technology
Existing fluorescent lamp adopts the filament heating, and the mode of excited gas discharge is luminous, and this fluorescent lamp power consumption is big, and its discarded object has pollution to environment, does not meet the energy-conserving and environment-protective theory that current society advocates.And existing LED lamp is made into the form of bulb when using as illumination often, and this structure LED illuminating lamp can't substitute existing fluorescent lamp on its external form, and heat dispersion is poor, and optical attenuation is big, and the service life of product is shorter.
The utility model content
The purpose of this utility model is to provide a kind of can substitute existing fluorescent lamp, good illumination effect, long service life, the multiaspect LED fluorescent lamp of environmental protection and energy saving fully for the deficiency that solves above-mentioned technology.
In order to achieve the above object, the multiaspect LED fluorescent lamp that the utility model is designed, it mainly comprises the fluorescent tube of strip, is provided with erection joint and power connection in lamp tube ends, at the surface of the light tube array LED lamp is arranged.The multiaspect LED fluorescent lamp of this structure can be replaced with existing common fluorescent lamp, and reach lighting requirement fully mutually.
In order further to reach better illumination purpose, described fluorescent tube cross section is circular, is provided with the draw-in groove of mounting circuit boards on the surface of fluorescent tube, and LED lamp array and is fixed in the draw-in groove by circuit board on circuit board.Circular fluorescent tube and be located at its surperficial LED lamp can make light disperse to the four sides, obtains the better illumination scope.Simultaneously this draw-in groove and circuit board fit structure, the facility of bringing also for the assembling of this multiaspect LED fluorescent lamp.
In order to reach higher cost performance, use minimum material to reach maximum brightness and illumination zone, draw-in groove is distributed in 180 ° of scopes of fluorescent tube one side.And can there be three clamp bar slots to become each other in 120 ° of 180 ° of scopes that are distributed on fluorescent tube one side.Such space arrangement mode can cover all light angles.
In order further to reduce the cost of product, described LED lamp is a LED electroluminescent lamp pearl.
The resulting multiaspect LED fluorescent lamp of the utility model, reasonable in design places the surface of fluorescent tube with the LED lamp, has increased the illumination zone of LED lamp greatly, clog-free being installed on the existing daylight lamp holder used fully, and illumination zone is the same with existing fluorescent lamp.Simultaneously, special fluorescent tube draw-in groove design, circuit board can be fit in the draw-in groove easily, makes that the production and assembly of this multiaspect LED fluorescent lamp are very convenient.In sum, this multiaspect LED sight light fixture has illumination zone big, the brightness height, and illuminating effect super existing common fluorescent lamp far away, energy-conserving and environment-protective very easily quantize characteristics such as production.
The specific embodiment
The utility model will be further described in conjunction with the accompanying drawings below by embodiment.
Embodiment 1:
As Fig. 1, Fig. 2, shown in Figure 3, the multiaspect LED fluorescent lamp that present embodiment is described, it comprises that mainly the strip cross section is circular fluorescent tube 1, be provided with erection joint 2 and power connection 3 at fluorescent tube 1 two ends, in 180 ° of scopes of a side surface of fluorescent tube 1, be evenly equipped with the draw-in groove 4 that becomes hexagonal angle each other, be connected with circuit board 5 in the draw-in groove 4, LED lamp array is on circuit board 5, and described LED lamp is a LED electroluminescent lamp pearl 6.