Novel fluorescent lamp tube adopting sweep frequency illumination mode
A fluorescent lamp tube and lamp tube technology, which is applied to the parts and components of gas discharge lamps, can solve the problems of high cost, damage, complicated circuit board structure, etc., and achieve the effects of simplified structure, convenient installation and disassembly, and prolonged service life.
Inactive Publication Date: 2010-10-13
广东新电业科技
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Problems solved by technology
On the other hand, energy-saving fluorescent lamps need to be installed with transformers and electronic ballasts. The structure of the circuit board is complex, the cost is high, and the electronic components are prone to failure or damage, especially the electrolytic capacitor on the circuit board. 5000 hours
The factors in the above aspects affect each other, making the service life of existing energy-saving fluorescent lamps often shorter
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[0015] Such as figure 1 As shown, the novel fluorescent tube adopting the sweeping light emission method includes a tube body 1 and a connecting conductive device. The tube body 1 is set as a closed structure. The connecting end of the lamp body 1 . The connecting conductive device is composed of two conductors 2, and the two conductors 2 are respectively arranged at the two connecting ends of the lamp body 1; one end of the conductor 2 extends into the lamp body 1, and the other end extends out At the connection end of the lamp body 1.
[0016] In this embodiment, the lamp body 1 is a U-shaped energy-saving fluorescent lamp, and the connecting end of the lamp body 1 is also provided with a connecting and fixing structure, and the connecting and fixing structure is a plastic clasp 3 or a plastic hook with certain elasticity. The card slot, the plastic clasp 3 or the card slot is connected and fixed to the connecting end of the lamp body 1 by injection molding. The conductor...
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The invention relates to a novel fluorescent lamp tube adopting a sweep frequency illumination mode, which comprises a lamp tube body and a connection and conduction device, the lamp tube body is designed into a closed structure, and the connection and conduction device comprises two conductors which are respectively arranged on two connecting ends of the lamp tube body; and one ends of the conducts stretch into the lamp tube body, and the other ends stretch out of the connecting ends of the lamp tube body. The connecting end of the lamp tube body is provided with a clasp connected with a fixing structure, and the conductors are metal conductive contact pins. The invention is used for energy-saving lights of the sweep frequency illumination mode, the circuit board of the fluorescent lamp tube is provided with a sweep frequency chip and necessary elements, and a transformer and a ballast, especially an electrolytic capacitor with shorter life, are omitted. Compared with the traditional energy-saving fluorescent lamp, the invention has convenient installation and disassembly, and the service lives of the circuit board, the conductive contact pin and the lamp tube of the novel fluorescent lamp tube are prolonged more than three times.
Description
technical field [0001] The invention relates to the technical field of lamps, in particular to a novel fluorescent lamp adopting a frequency-sweeping light emitting method. Background technique [0002] Existing fluorescent lamps on the market generally include two types: straight tube fluorescent lamps and energy-saving lamps, and energy-saving fluorescent lamps usually include two types: spiral tube energy-saving lamps and U-shaped tube energy-saving lamps. Both energy-saving fluorescent lamps include a lamp holder, a lamp holder and a lamp tube. The lamp holder is set on the lamp holder. The lamp holder includes a shell and a circuit board installed in the shell. The tube is connected, the lamp head is connected with the circuit board and the lamp circuit, and the lamp lights up and emits light after being powered on. [0003] At present, the light emitting mode of the existing fluorescent lamp is to generate ultraviolet rays through the filaments at both ends of the lam...
Claims
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IPC IPC(8): H01J61/36
Inventor 郭修李守运吕战会
Owner 广东新电业科技