Background technology
The crystal pendant lamp of ceiling type, roof is installed, take over a business top and be provided with mounting groove to lower recess, a large amount of LED sheet and accordingly potential device, electric wire are all arranged in the mounting groove of top, the position of taking over a business corresponding LED sheet on diapire is provided with lamp hole, and the light that the lamp pearl on LED sheet sends is penetrated downwards by lamp hole.Taking over a business a lot of quartz plate of underhung and/or crystal ball again, crystal pendant lamp is seemed luxurious air.But when the LED sheet of taking over a business top is broken or potential device or connection line go wrong, because crystal pendant lamp is usually all heavier, the crystal decorative article that large-scale pendent lamp hangs is also more, maintenance is also with regard to difficulty all the more, during each maintenance, all need the crystal decorative article being suspended on below to remove, then will take over a business to remove from roof and just can keep in repair.
Therefore, need to find a kind of way of more simply keeping in repair pendent lamp.
Summary of the invention
The object of the invention is: provide a kind of needs to take over a business to remove the ceiling suspending lamp that just can keep in repair the electric component of taking over a business top by whole.
Technical scheme of the present invention is: a kind of ceiling suspending lamp, primarily of taking over a business, LED sheet, potential device and crystal composition, take over a business primarily of peripheral retainer plate 1, centralized positioning block 2 and the polylith connecting plate 3 connecting peripheral retainer plate and centralized positioning block form, described peripheral retainer plate is with gusset limit, the annular on one circle top margin and a circle base, upwards top margin is fixed on roof with fixed screw in peripheral retainer plate, centralized positioning block top is provided with joint pin, the top end of joint pin is fixed on roof from bottom to top, centralized positioning block is made to be positioned at the center of peripheral retainer plate, multiple contiguous block is provided with around joint pin, contiguous block is connected with the power line entered from roof by wire, the potential device of LED sheet is socketed with contiguous block and is connected, LED sheet is placed in above connecting plate, lamp hole is provided with in the position of the corresponding LED lamp bead of connecting plate, LED sheet is socketed with corresponding potential device by wire, the side that connecting plate and peripheral retainer plate are connected with centralized positioning block is provided with connecting rod outwardly, accordingly, peripheral retainer plate and centralized positioning block end face are down provided with connecting rod access aperture, connecting plate is compressed between peripheral retainer plate and centralized positioning block from bottom to top, connecting rod is arrived above peripheral retainer plate and above centralized positioning block after, again toward rotary connection plate in horizontal direction, connecting rod is rotated and leaves access aperture, connecting plate is suspended between peripheral retainer plate and centralized positioning block by connecting rod, crystal is suspended on peripheral retainer plate, below centralized positioning block.
Space is left between adjacent connecting plate.
Part crystal is suspended on below connecting plate.
Beneficial effect
1, take over a business and be made up of the peripheral retainer plate being fixed on roof, centralized positioning block and the connecting plate that connects peripheral retainer plate and centralized positioning block, by connecting plate is taken off from peripheral retainer plate and centralized positioning interblock, just can the electric component on taking over a business be repaired or replaced, do not need by whole take over a business to remove keep in repair.
Detailed description of the invention
As shown in Figure 1, a kind of ceiling suspending lamp, primarily of taking over a business, LED sheet, potential device and crystal composition.Crystal is suspended on below from bottom to top.The crystal string etc. that crystal mainly comprises quartz plate, lower end has hung crystal ball.Below taking over a business, be provided with link, there is hook on top to crystal, and crystal decoration port is by hanging on the link below taking over a business.
Take over a business and form primarily of peripheral retainer plate 1, centralized positioning block 2 and the polylith connecting plate 3 that connects peripheral retainer plate and centralized positioning block.Peripheral retainer plate and centralized positioning block are fixed on roof, and connecting plate can remove, can keep in repair the electrical equipment being arranged on top, avoid taking over a business to remove maintenance by whole.
Described peripheral retainer plate is the annular of enclosing top margin and a circle base with gusset limit, and gusset limit connects the outward flange on top margin and base.Usually, peripheral retainer plate is the cylindrical or conical of hollow.
Base is mainly used in hanging crystal, and width is less than 10cm.Top margin, except for except fixing peripheral retainer plate, can also be used for fixing potential device.
Upwards top margin is fixed on roof with fixed screw in peripheral retainer plate, centralized positioning block top is provided with joint pin, the top end of joint pin is fixed on roof from bottom to top, centralized positioning block is made to be positioned at the center of peripheral retainer plate, multiple contiguous block is provided with around joint pin, contiguous block is connected with the power line entered from roof by wire, the potential device of LED sheet is socketed with contiguous block and is connected, LED sheet is placed in above connecting plate, be provided with lamp hole in the position of the corresponding LED lamp bead of connecting plate, LED sheet is socketed with corresponding potential device by wire.Because LED sheet is more, the potential device needed is also more, part potential device is connected with the contiguous block outside joint pin, also some potential device is connected with the contiguous block being fixed on top margin lower wall surface, same, the contiguous block being fixed on top margin lower wall surface is connected with the power line entered from roof by wire.
The side that connecting plate and peripheral retainer plate are connected with centralized positioning block is provided with connecting rod outwardly, accordingly, on peripheral retainer plate sidewall inwardly and centralized positioning block outwardly sidewall on be provided with connecting rod access aperture, connecting plate is compressed between peripheral retainer plate and centralized positioning block from bottom to top, connecting rod is arrived above peripheral retainer plate and above centralized positioning block after, again toward rotary connection plate in horizontal direction, connecting rod is made to leave access aperture, connecting plate is suspended between peripheral retainer plate and centralized positioning block by connecting rod, crystal is suspended on peripheral retainer plate, below centralized positioning block.Leave space between adjacent connecting plate to rotate for connecting plate.
Part crystal is suspended on below connecting plate.When the LED sheet of certain part does not work, take off from peripheral retainer plate and centralized positioning interblock after accordingly connecting plate corresponding for this part LED sheet being rotated, original position is reinstalled again after having overhauled, do not need by whole take over a business to remove keep in repair, comparatively time saving and energy saving, a people can complete soon substantially.Before maintenance, only need the crystal below the connecting plate needing to take off and on the peripheral retainer plate on this connecting plate side to take off, overhauled after connecting plate is reinstalled, then the crystal taken off is reinstalled original position.
LED sheet there is multiple lamp pearl.
Above-described embodiment is only used to interpretation purposes of the present invention, and is not limitation of the present invention, those skilled in the art, in essential scope of the present invention, makes a variety of changes or substitutes, also should belong to protection category of the present invention.