CA2891807C - Light shielding structure for led lamp - Google Patents
Light shielding structure for led lamp Download PDFInfo
- Publication number
- CA2891807C CA2891807C CA2891807A CA2891807A CA2891807C CA 2891807 C CA2891807 C CA 2891807C CA 2891807 A CA2891807 A CA 2891807A CA 2891807 A CA2891807 A CA 2891807A CA 2891807 C CA2891807 C CA 2891807C
- Authority
- CA
- Canada
- Prior art keywords
- light
- led
- disc
- shielding structure
- lamp
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21K—NON-ELECTRIC LIGHT SOURCES USING LUMINESCENCE; LIGHT SOURCES USING ELECTROCHEMILUMINESCENCE; LIGHT SOURCES USING CHARGES OF COMBUSTIBLE MATERIAL; LIGHT SOURCES USING SEMICONDUCTOR DEVICES AS LIGHT-GENERATING ELEMENTS; LIGHT SOURCES NOT OTHERWISE PROVIDED FOR
- F21K9/00—Light sources using semiconductor devices as light-generating elements, e.g. using light-emitting diodes [LED] or lasers
- F21K9/60—Optical arrangements integrated in the light source, e.g. for improving the colour rendering index or the light extraction
- F21K9/66—Details of globes or covers forming part of the light source
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S6/00—Lighting devices intended to be free-standing
- F21S6/002—Table lamps, e.g. for ambient lighting
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V15/00—Protecting lighting devices from damage
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V3/00—Globes; Bowls; Cover glasses
- F21V3/02—Globes; Bowls; Cover glasses characterised by the shape
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V1/00—Shades for light sources, i.e. lampshades for table, floor, wall or ceiling lamps
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V1/00—Shades for light sources, i.e. lampshades for table, floor, wall or ceiling lamps
- F21V1/14—Covers for frames; Frameless shades
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V11/00—Screens not covered by groups F21V1/00, F21V3/00, F21V7/00 or F21V9/00
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
- F21Y2115/00—Light-generating elements of semiconductor light sources
- F21Y2115/10—Light-emitting diodes [LED]
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Optics & Photonics (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Catching Or Destruction (AREA)
Abstract
A light shielding structure for an LED lamp contains: a lamp holder, a light cover, and a light shade. The lamp holder includes an LED light disc mounted on a top surface thereof and a support frame fixed proximate to an outer peripheral side of the top surface of the lamp holder. The light cover includes a connecting rack disposed in a top end thereof and connected with the support frame. The light shade is made of translucent material and is fitted with the LED light disc. Thereby, lights emit gently and evenly form the LED light disc via the light shade, and a light shadow of the connecting rack does not project upwardly. Preferably, the light shielding structure prevents insects or objects from dropping into the LED lamp.
Description
LIGHT SHIELDING STRUCTURE FOR LED LAMP
BACKGROUND OF THE INVENTION
a) Field of the Invention The present invention relates to a light shielding structure for an LED (Light Emitting Diode) lamp which emits lights form the LED light disc gently and evenly via a light shade.
b) Description of the Prior Art As shown in FIG. 1, a conventional LED lamp contains an LED
light bulb A having a lower glass surface Al and a lower glass surface A2 which are formed together to illumine lights directly; and a light cover B
having a connecting rack B1 disposed in a top end of the light cover B.
However, the lights directly illuminate outward and upward from the LED
light bulb A to cause a light shadow of the connecting rack and an uneven brightness.
The present invention has arisen to mitigate and/or obviate the afore-described disadvantages.
SUMMARY OF THE INVENTION
In one aspect of the present invention is to provide a light shielding structure for an LED lamp which emits lights form the LED light disc gently and evenly via a light shade, and a light shadow of a connecting rack does not project upwardly.
Further aspect of the present invention is to provide a light shielding structure for an LED lamp which prevents insects or objects from dropping into the LED lamp.
In another aspect of the present invention is to provide a light shielding structure for an LED lamp which illuminates the lights at a wide angle.
According to another aspect of the invention there is provided a light shielding structure for an LED (Light Emitting Diode) lamp comprising:
a lamp holder with an LED light disc mounted on a top surface of the lamp holder and a support frame fixed proximate to an outer periphery of the top surface of the lamp holder so as to leave room for the LED light disc on the top surface within said outer periphery;
a light cover with a connecting rack disposed in a top end of the light cover and connected with the support frame so that the light cover is supported in a manner surrounding the LED light disc around a transverse periphery of the LED light disc; and a light shade made of translucent material forming a container
BACKGROUND OF THE INVENTION
a) Field of the Invention The present invention relates to a light shielding structure for an LED (Light Emitting Diode) lamp which emits lights form the LED light disc gently and evenly via a light shade.
b) Description of the Prior Art As shown in FIG. 1, a conventional LED lamp contains an LED
light bulb A having a lower glass surface Al and a lower glass surface A2 which are formed together to illumine lights directly; and a light cover B
having a connecting rack B1 disposed in a top end of the light cover B.
However, the lights directly illuminate outward and upward from the LED
light bulb A to cause a light shadow of the connecting rack and an uneven brightness.
The present invention has arisen to mitigate and/or obviate the afore-described disadvantages.
SUMMARY OF THE INVENTION
In one aspect of the present invention is to provide a light shielding structure for an LED lamp which emits lights form the LED light disc gently and evenly via a light shade, and a light shadow of a connecting rack does not project upwardly.
Further aspect of the present invention is to provide a light shielding structure for an LED lamp which prevents insects or objects from dropping into the LED lamp.
In another aspect of the present invention is to provide a light shielding structure for an LED lamp which illuminates the lights at a wide angle.
According to another aspect of the invention there is provided a light shielding structure for an LED (Light Emitting Diode) lamp comprising:
a lamp holder with an LED light disc mounted on a top surface of the lamp holder and a support frame fixed proximate to an outer periphery of the top surface of the lamp holder so as to leave room for the LED light disc on the top surface within said outer periphery;
a light cover with a connecting rack disposed in a top end of the light cover and connected with the support frame so that the light cover is supported in a manner surrounding the LED light disc around a transverse periphery of the LED light disc; and a light shade made of translucent material forming a container
2 covering the LED light disc within a transverse periphery of the light cover for transmitting substantially uniformly from the LED light disc light which is generated thereby.
BRIEF DESCRIPTION OF THE DRAWINGS
FIG. 1 is a perspective view of a conventional LED lamp.
FIG. 2 is a perspective view showing the exploded components of a light shielding structure for an LED lamp according to a first embodiment of the present invention.
FIG. 3 is a side plane view showing the exploded components of the light shielding structure for the LED lamp according to the first embodiment of the present invention.
FIG. 4 is a side plane view showing the exploded components of a light shielding structure for an LED lamp according to a second embodiment of the present invention.
DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS
2a With reference to FIGS. 2 and 3, a light shielding structure for an LED lamp according to a first embodiment of the present invention comprises:
a lamp holder 1 including an LED light disc 11 mounted on a top surface thereof and a support frame 12 fixed proximate to an outer peripheral side of the top surface of the lamp holder 1;
a light cover 13 including a connecting rack 131 disposed in a top end thereof and connected with the support frame 12; and a light shade 14 made of translucent material and fitted with the LED light disc 11.
In assembly, the LED light disc 11 of the lamp holder 1 is fitted with the light shade 14, and then the light cover 13 is connected with the support frame 12 of the lamp holder 1, such that lights emit gently and evenly form the LED light disc 11 via the light shade 14, and a light shadow of the connecting rack 131 does not project upwardly. Preferably, the light shielding structure of the present invention prevents insects or objects from dropping into the LED lamp.
Referring to FIG. 4, a difference of a light shielding structure for an LED lamp of a second embodiment from that of the first embodiment comprises: a light shade 14 having an arcuate face 141 formed on a top
BRIEF DESCRIPTION OF THE DRAWINGS
FIG. 1 is a perspective view of a conventional LED lamp.
FIG. 2 is a perspective view showing the exploded components of a light shielding structure for an LED lamp according to a first embodiment of the present invention.
FIG. 3 is a side plane view showing the exploded components of the light shielding structure for the LED lamp according to the first embodiment of the present invention.
FIG. 4 is a side plane view showing the exploded components of a light shielding structure for an LED lamp according to a second embodiment of the present invention.
DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS
2a With reference to FIGS. 2 and 3, a light shielding structure for an LED lamp according to a first embodiment of the present invention comprises:
a lamp holder 1 including an LED light disc 11 mounted on a top surface thereof and a support frame 12 fixed proximate to an outer peripheral side of the top surface of the lamp holder 1;
a light cover 13 including a connecting rack 131 disposed in a top end thereof and connected with the support frame 12; and a light shade 14 made of translucent material and fitted with the LED light disc 11.
In assembly, the LED light disc 11 of the lamp holder 1 is fitted with the light shade 14, and then the light cover 13 is connected with the support frame 12 of the lamp holder 1, such that lights emit gently and evenly form the LED light disc 11 via the light shade 14, and a light shadow of the connecting rack 131 does not project upwardly. Preferably, the light shielding structure of the present invention prevents insects or objects from dropping into the LED lamp.
Referring to FIG. 4, a difference of a light shielding structure for an LED lamp of a second embodiment from that of the first embodiment comprises: a light shade 14 having an arcuate face 141 formed on a top
3 end thereof to illuminate lights at a wide angle.
While the preferred embodiments of the invention have been set forth for the purpose of disclosure, modifications of the disclosed embodiments of the invention as well as other embodiments thereof may occur to those skilled in the art. The scope of the claims should not be limited by the preferred embodiments set forth in the examples, but should be given the broadest interpretation consistent with the description as a whole.
While the preferred embodiments of the invention have been set forth for the purpose of disclosure, modifications of the disclosed embodiments of the invention as well as other embodiments thereof may occur to those skilled in the art. The scope of the claims should not be limited by the preferred embodiments set forth in the examples, but should be given the broadest interpretation consistent with the description as a whole.
4
Claims (2)
1. A light shielding structure for an LED (Light Emitting Diode) lamp comprising:
a lamp holder with an LED light disc mounted on a top surface of the lamp holder and a support frame fixed proximate to an outer periphery of the top surface of the lamp holder so as to leave room for the LED light disc on the top surface within said outer periphery;
a light cover with a connecting rack disposed in a top end of the light cover and connected with the support frame so that the light cover is supported in a manner surrounding the LED light disc around a transverse periphery of the LED light disc; and a light shade made of translucent material forming a container covering the LED light disc within a transverse periphery of the light cover for transmitting substantially uniformly from the LED light disc light which is generated thereby.
a lamp holder with an LED light disc mounted on a top surface of the lamp holder and a support frame fixed proximate to an outer periphery of the top surface of the lamp holder so as to leave room for the LED light disc on the top surface within said outer periphery;
a light cover with a connecting rack disposed in a top end of the light cover and connected with the support frame so that the light cover is supported in a manner surrounding the LED light disc around a transverse periphery of the LED light disc; and a light shade made of translucent material forming a container covering the LED light disc within a transverse periphery of the light cover for transmitting substantially uniformly from the LED light disc light which is generated thereby.
2. The light shielding structure for the LED lamp as claimed in claim 1, wherein the light shade has an arcuate face formed on a top end thereof.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA2891807A CA2891807C (en) | 2015-05-19 | 2015-05-19 | Light shielding structure for led lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA2891807A CA2891807C (en) | 2015-05-19 | 2015-05-19 | Light shielding structure for led lamp |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CA2891807A1 CA2891807A1 (en) | 2016-11-19 |
| CA2891807C true CA2891807C (en) | 2017-10-03 |
Family
ID=57298835
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA2891807A Expired - Fee Related CA2891807C (en) | 2015-05-19 | 2015-05-19 | Light shielding structure for led lamp |
Country Status (1)
| Country | Link |
|---|---|
| CA (1) | CA2891807C (en) |
-
2015
- 2015-05-19 CA CA2891807A patent/CA2891807C/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CA2891807A1 (en) | 2016-11-19 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MKLA | Lapsed |
Effective date: 20200831 |