LED lamp tube
A technology of LED lamp tube and LED substrate, which is applied in the field of lighting, can solve the problems of affecting the light transmission effect, bending deformation of the lamp tube, poor heat dissipation effect, etc., and achieves firm and reliable fixing, not easy to bend and deform, and good use effect
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[0024] The technical solution of the present invention will be described in detail below in conjunction with the accompanying drawings and specific embodiments, so as to understand the essence of the present invention more clearly and intuitively.
[0025] refer to Figure 1 to Figure 4 As shown, the present invention provides an LED lamp tube, which includes a plastic tube cover 10 , a glass tube 20 and two lamp caps 30 .
[0026] Specifically, the plastic pipe cover 10 can be a long strip tubular structure with a storage cavity extending in the axial direction. The LED substrate 40 is installed in the storage cavity. A plurality of LED light sources 41 are arranged on the LED substrate 40. The plurality of light sources Arranged in sequence along the length direction of the LED substrate 40 , since the LED light source 41 is used, the effect of energy saving and environmental protection can be achieved.
[0027] The glass tube 20 is sleeved on the outside of the plastic tub...
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