Split LED (light emitting diode) bulb lamp cover and full-angle LED bulb lamp based on same

Abstract

The invention belongs to the technical field of lighting, and discloses a split LED bulb lamp cover and a full-angle LED bulb lamp based on the same. The lamp cover comprises a lamp cover body and a connector positioned at the lower end and used for being assembled with a base, and is characterized in that the lamp cover comprises at least two light-transmitting cover bodies. The split LED bulb lamp breaks dimension constraints, among the inner diameter of the connector at the lower end of a lamp cover, the maximum diameter of a base and the diameter of a base plate through split type designed lamp cover, of an existing split LED bulb lamp and effectively solves the problem that the connector at the lower end of the lamp cover limits the dimension of the base plate. By adopting the lamp cover design breaking the routine, the dimension of the base plate can be larger than the maximum diameter of the base, conditions are provided for designing base plates with larger dimensions so as to improve the heat dissipation effect, and a possibility that a light source keeps away from the blocking of the base so that light ray is irradiated to the rear part is provided. By sufficiently utilizing the technical scheme, full-angle lighting of the LED bulb lamp can be easily realized.

Description

technical field [0001] The invention belongs to the technical field of lighting and relates to LED lighting technology, in particular to an LED bulb lamp. Background technique [0002] At present, the widely used lighting fixtures are still self-ballasted fluorescent lamps (commonly known as energy-saving lamps), which have the characteristics of high luminous efficiency, large luminous angle, and energy saving, and are widely recognized by users. But its life is relatively short. On the one hand, the replacement of lamps brings troubles to users, and on the other hand, the replacement of lamps also increases the cost of users. Therefore, people have been looking for alternative products with longer life than energy-saving lamps. [0003] Under the above background, LED lighting products have emerged as the times require. Among them, LED bulbs whose shape and usage habits are close to traditional incandescent lamps have the best market prospects. The structure of the curren...

AI Technical Summary

Problems solved by technology

[0012] The present invention breaks the size constraints between the inner diameter of the lower end interface of the lampshade, the maximum diameter of the base and the diameter of the base plate in the existing LED bulb lamp through the split design of the lampshade, and effectively solves the limitation of the baseplate by the interface of the lower end of the lampshade. size problem

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