Lamp tube and lamp tube module
A technology of lamp tubes and modules, which is applied to the damage prevention measures of lighting devices, lighting and heating equipment, electrical components, etc., and can solve the problems of electric shock, flashover, and electric shock hazards, etc.
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[0015] Below in conjunction with accompanying drawing and embodiment the present invention is described in detail:
[0016] Before the present invention is described in detail, it should be noted that in the following description, similar components are denoted by the same numerals.
[0017] like figure 1 , 2 As shown, the preferred embodiment of the lamp tube 200 of the present invention is used to match the lighting unit 50, and the lighting unit 50 includes a rectifier module 51 for receiving an AC power supply, a power factor module and a power factor module that are electrically connected in sequence. 52, and a converter module 53 that can produce a high-frequency power supply, the lamp tube 200 includes a light-transmitting tube body 20, a reflector 30, a cold cathode lamp tube 40, a step-up transformer 54, and A packaging unit 60.
[0018] The light-transmitting tube 20 extends along an axis X and forms a first end 21 and a second end 22. The diameter of the light-tr...
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Abstract
Description
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Application Information
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