LED lamp bead board unit, combined type LED lamp bead board and ceiling lamp
A technology of LED ceiling lamps and LED lamp beads, which is applied to the semiconductor devices of light-emitting elements, lighting devices, light sources, etc., can solve the problems of waste of materials, cost, and complicated processes, and achieve the effects of material saving, convenient and simple manufacturing, and area saving
Inactive Publication Date: 2015-07-08
JIANGSU SHINUO LIGHTING
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Problems solved by technology
[0005] Purpose of the invention: To provide an LED lamp bead board unit, a combined LED lamp bead board and a ceiling lamp to solve the problems of complex process, material waste and high cost in the prior art
Method used
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[0014] Such as figure 1 with figure 2 As shown, the ceiling lamp of the present invention includes a support 1 and a combined LED lamp bead board 2 fixed on the support 1 by screws 5 . Among them, the combined LED lamp bead board 2 is spliced by five LED lamp bead board units 21, and each LED lamp bead board unit 21 includes three first raised parts 211 and second raised parts 212 arranged in sequence. , the third protruding portion 213 , and the LED lamp bead 3 arranged on the protruding portion. There are a first recessed part 214 , a second recessed part 215 and a third recessed part 216 between or adjacent to the raised parts. Each group of LED lamp beads on adjacent LED lamp bead board units is connected by a wire 4 to form a series, parallel or mixed connection of lamp bead groups. Each protruding portion is in turn matched with each concave portion arranged in the opposite direction, that is, the first protruding portion 211 cooperates with the first concave porti...
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The invention discloses an LED lamp bead board unit, a combined type LED lamp bead board and a ceiling lamp. The ceiling lamp comprises a support and the combined type LED lamp bead boards detachably connected to the support. Each combined type LED lamp bead board is formed by splicing a plurality of LED lamp bead board units or formed by splicing square or round structural units formed by the LED lamp bead board units; all sets of LED lamp beads on each LED lamp bead board unit are connected through wires to form series-connection or parallel-connection or parallel-series lamp bead sets; each LED lamp bead board unit comprises a plurality of protruding portions and the LED lamp beads, wherein the protruding portions are sequentially arranged, and the LED lamp beads are arranged on the protruding portions; and one side or two sides of each protruding portion are provided with sinking portions, and the protruding portions are sequentially and correspondingly matched with the sinking portions which are arranged in the opposite direction. By means of combining, splicing and the like, the lamp bead boards which are in different shapes and have different powers are formed and can be applied to ceiling lamps of different specifications, so that repeated mould opening and design are not needed, and the ceiling lamp is more convenient and easier to manufacture. In addition, the advantages of saving materials and reducing the cost are achieved.
Description
technical field [0001] The invention relates to a lamp, in particular to a ceiling lamp. Background technique [0002] In the field of lighting, ceiling lamps are a kind of lamps that are widely used. The existing ceiling lamps are square, round and shaped. According to different light sources, ceiling lamps mainly include fluorescent lamps and LED lamps. Due to the advantages of high luminous efficiency, long life, environmental protection, no radiation, and light weight, LED ceiling lamps and their extended products such as kitchen and bathroom lamps, hall lamps, and integrated ceilings have gradually replaced fluorescent lamps. [0003] However, there are many types of power and appearance specifications of LED ceiling lamps, and each specification requires a corresponding LED lamp bead board and driver. Therefore, there are many specifications and sizes of LED lamp bead boards, and the specifications of LED drivers The parameters are also numerous, which not only ...
Claims
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IPC IPC(8): F21V19/00F21S8/04F21Y101/02F21Y115/10
CPCF21V19/0015F21S8/043
Inventor 施金本
Owner JIANGSU SHINUO LIGHTING