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Lamp drum, pendant lamp bracket and pendant lamp

A chandelier and lamp drum technology, applied in the field of lighting, can solve the problems of reducing the efficiency of installing chandeliers, affecting the efficiency of installing chandeliers, time-consuming, etc., and achieving the effect of not easily connecting wrong wires or poor contact, reducing the number of repeated debugging, and reducing debugging time.

Pending Publication Date: 2018-12-25
ZHONGSHAN CITY KINGLONG LIGHTING FACTORY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, due to the limited internal space of the lamp drum 20 and the large number of illuminants 14 connected to the lamp drum 20, the number of wires to be connected in the lamp drum 20 is large, resulting in complicated and time-consuming wiring, which affects the efficiency of installing the chandelier , In addition, it is also prone to wrong wiring or poor contact, which requires repeated debugging, which further reduces the efficiency of installing chandeliers

Method used

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  • Lamp drum, pendant lamp bracket and pendant lamp
  • Lamp drum, pendant lamp bracket and pendant lamp
  • Lamp drum, pendant lamp bracket and pendant lamp

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0106] see image 3 and Figure 4 , the lamp drum 20 provided by Embodiment 1 of the present invention includes a first conductive sphere 21, a first insulating sphere 22 covering the first conductive sphere 21, and a second conductive sphere 23 covering the first insulating sphere 22; wherein, the first The conductive sphere 21 is provided with a plurality of first conductive holes 24, and the first insulating sphere 22 is provided with a plurality of first insulating holes 25, and the plurality of first insulating holes 25 correspond to the plurality of first conductive holes 24; The conductive sphere 23 is provided with a plurality of second conductive holes 26 , and the plurality of second conductive holes 26 correspond to the plurality of first insulating holes 25 one by one.

[0107] During specific implementation, both the first conductive sphere 21 and the second conductive sphere 23 are spheres made of conductive materials, wherein the first conductive sphere 21 is a...

Embodiment 2

[0118] In the first embodiment above, the lamp drum 20 includes a three-layer structure: a first conductive sphere 21, a first insulating sphere 22 and a second conductive sphere 23, the first conductive sphere 21 is located in the innermost layer, and the second conductive sphere 23 is located in the outermost layer. Outer layer, because the second conductive sphere 23 can be electrically connected with the negative lead wire of the power line, therefore, the surface of the second conductive sphere 23 is charged after the power line is electrically connected, and its voltage is generally lower than the safe voltage that the human body can bear 36 volts. In order to prevent the charged second conductive ball 23 in the lamp drum 20 from being exposed outside, the second embodiment of the present invention further improves the lamp drum 20 on the basis of the first embodiment above.

[0119] see Figure 7 The lamp drum 20 provided in Embodiment 2 of the present invention includ...

Embodiment 3

[0123] see Figure 9Embodiment 3 of the present invention provides a chandelier bracket. The chandelier bracket includes at least one lamp drum connector 30 and the lamp drum 20 described in Embodiment 1 and Embodiment 2 above. The lamp drum connector 30 includes mutually insulated first A conductive terminal 31 and a second conductive terminal 40, the first conductive terminal 31 is inserted into the first conductive hole 24 of the lamp drum 20, and electrically connected with the first conductive ball 21 of the lamp drum 20, the second conductive terminal 40 Inserted in the second conductive hole 26 of the lamp drum 20 and electrically connected with the second conductive ball 23 of the lamp drum 20 .

[0124] Specifically, the lamp drum 20 adopts the lamp drum described in Embodiment 1 or Embodiment 2 above. The lamp drum 20 is provided with a plurality of installation holes, and each installation hole consists of a first conductive hole 24, a first insulating hole 25 and ...

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Abstract

The invention provides a lamp drum, a pendant lamp bracket and a pendant lamp, and relates to the technical field of illumination. The lamp drum, the pendant lamp bracket and the pendant lamp are usedfor solving the problem that the mounting efficiency of the pendant lamp is low. The lamp drum comprises a first conductive sphere, a first insulating sphere and a second conductive sphere, wherein the first conductive sphere is coated with the first insulating sphere, and the first insulating sphere is coated with the second conductive sphere; the first conductive sphere is provided with a plurality of first conductive holes, the first insulating sphere is provided with a plurality of first insulating holes, and the multiple first insulating holes and the multiple first conductive holes correspond in a one-to-one mode; and the second conductive sphere is provided with a plurality of second conductive holes, and the multiple second conductive holes and the multiple first insulating holescorrespond in a one-to-one mode. The lamp drum provided by the invention is used for being connected with a luminous body of the pendant lamp.

Description

technical field [0001] The invention relates to the technical field of lighting, in particular to a lamp drum, a chandelier bracket and a chandelier. Background technique [0002] A chandelier usually refers to a light fixture suspended from the ceiling, which is used for indoor lighting and to improve the interior decoration effect. [0003] Such as figure 1 and figure 2 As shown, the existing chandelier usually includes a lamp holder 10, a suspension wire 11, a lamp drum 20, a plurality of bracket tubes 13 and a plurality of illuminants 14, wherein the lamp holder 10 is fixed on the ceiling by screws, and the lamp drum 20 is fixed on the ceiling by a suspension wire. 11 is connected to the lamp holder 10, a double-core wire 12 serving as a power cord is arranged between the lamp drum 20 and the lamp holder 10, and one end of the double-core wire 12 extends into the lamp drum 20; the illuminant 14 is installed on the On the lamp drum 20, two single-core wires are provid...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F21V21/002F21V23/06F21V21/104
CPCF21V21/002F21V21/104F21V23/06
Inventor 袁仕强曹雪山
Owner ZHONGSHAN CITY KINGLONG LIGHTING FACTORY
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