Magnetic mounting element, optical module, illumination module and illumination lamp

Patent metadata

Field	Value
Publication number	US-10465883-B2
Application number	US-201916432716-A
Country	US
Kind code	B2
Filing date	Jun 5, 2019
Priority date	Dec 12, 2014
Publication date	Nov 5, 2019
Grant date	Nov 5, 2019

Abstract

An optical module is provided for covering and being assembled on a light source module and providing light distribution and insulation protection for the light source module. The optical module includes a body comprising an optical portion and a power supply drive accommodating portion. The optical module also includes a mounting portion formed to integrally extend from the body. The optical portion is provided with a plurality of lens units that are formed to integrally project along a first direction from a surface of the body. The power supply drive accommodating portion is provided with an accommodating space formed to integrally extend along the first direction from the surface of the body so as to accommodate the power supply drive. The mounting portion at least partially accommodates a magnetic mounting element that includes a nonmagnetic base and a strong magnet which is connected integrally with the nonmagnetic base.

First claim

What is claimed is:

1. An optical module, configured for covering and being assembled on a light source module and providing light distribution and insulation protection for the light source module, comprising:
a body comprising an optical portion and a power supply drive accommodating portion; and
a mounting portion formed to extend from the body,
wherein the optical portion is provided with a plurality of lens units that are formed to project along a first direction from a surface of the body;
wherein the power supply drive accommodating portion is provided with an accommodating space formed to extend along the first direction from the surface of the body so as to accommodate a power supply drive; and
wherein the mounting portion at least partially attaches a magnetic mounting element that includes a nonmagnetic base and a magnet which is connected with the nonmagnetic base,
wherein the nonmagnetic base of the magnetic mounting element includes a head with a magnet, in which at least part of the head is attached to the mounting portion.

2. The optical module according to claim 1 , wherein the power supply drive accommodating portion is disposed in a middle of the optical module; and the optical portion is arranged around the power supply drive accommodating portion.

3. The optical module according to claim 1 , wherein the power supply drive accommodating portion is disposed at one end of the optical module, and the optical portion is disposed at an other end.

4. The optical module according to claim 1 , wherein the mounting portion and the magnetic mounting element are coupled by fasteners.

5. The optical module according to claim 1 , wherein the mounting portion is provided with fastening parts fastened with the head of the magnetic mounting element.

6. The optical module according to claim 5 , wherein the mounting portion is also provided with accommodating parts which are matched with an outer diameter of the head of the magnetic mounting element and configured to accommodate an outer surface of the head.

7. The optical module according to claim 1 , wherein the optical module further comprises at least two positioning portions capable of accommodating screws; and the positioning portions are used independent of the magnetic mounting elements or both are simultaneously used.

8. The optical module according to claim 7 , wherein the positioning portions are disposed at a periphery of the optical portion of the optical module; and the mounting portions are disposed in the optical portion or at the periphery of the optical portion.

9. The optical module according to claim 8 , wherein the mounting portions are disposed in the optical portion and arranged around the power supply drive accommodating portion.

10. An illumination module, comprising:
a light source module including a light source setting area and a power supply drive area, wherein a plurality of light sources are distributed in the light source setting area, and the power supply drive area is provided with a power driving module which is electrically connected with the light sources to drive the light sources to emit light;
an optical module covering a surface of the light source module and including an optical portion and a power supply drive accommodating portion, wherein the optical portion is provided with a plurality of lens units, the lens units are respectively in one-to-one correspondence with the light sources for light distribution of the light emitted by the light sources, and the power supply drive accommodating portion is configured to accommodate the power driving module; and
at least two magnetic mounting elements assembled on the optical module and adhered to be assembled, wherein the magnetic mounting elements each include a nonmagnetic base and a magnet connected with the nonmagnetic base, wherein the nonmagnetic base of the magnetic mounting element includes a head and a connecting part combined with a magnet, in which at least part of the head is attached to a mounting portion that is formed to extend from a body of the optical module; and
wherein the power supply drive accommodating portion is disposed in a middle of the optical module and the optical portion is arranged around the power supply drive accommodating portion, or the power supply drive accommodating portion is disposed at one end of the optical module and the optical portion is disposed at an other end.

Assignees

• Opple Lighting Co Ltd

Inventors

• Zhu Kunlun
• Lian Ruikai
• Gu Xuanxiong
• Li Jianguo

Classifications

• F21V17/105 Primary

  using magnets · CPC title

• F21Y2115/10

  Light-emitting diodes [LED] · CPC title

• F21Y2105/10

  comprising a two-dimensional [2D] array of point-like light-generating elements · CPC title

• F21V23/005

  the substrate is supporting also the light source · CPC title

• F21K9/20

  Light sources comprising attachment means · CPC title