CN104456203A - Indirect illumination lamp - Google Patents
Indirect illumination lamp Download PDFInfo
- Publication number
- CN104456203A CN104456203A CN201410708457.8A CN201410708457A CN104456203A CN 104456203 A CN104456203 A CN 104456203A CN 201410708457 A CN201410708457 A CN 201410708457A CN 104456203 A CN104456203 A CN 104456203A
- Authority
- CN
- China
- Prior art keywords
- light
- base
- led lamp
- passing board
- board
- 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.)
- Pending
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S2/00—Systems of lighting devices, not provided for in main groups F21S4/00 - F21S10/00 or F21S19/00, e.g. of modular construction
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- 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
- F21V17/00—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
- F21V17/10—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening
- F21V17/12—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening by screwing
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- 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
- F21V3/04—Globes; Bowls; Cover glasses characterised by materials, surface treatments or coatings
- F21V3/06—Globes; Bowls; Cover glasses characterised by materials, surface treatments or coatings characterised by the material
Abstract
The invention discloses an indirect illumination lamp. The indirect illumination lamp comprises a base and LED lamp tubes arranged in the base. The base comprises an M-shaped top plate and lateral plates sealing the two ends of the top plate, wherein the cross section of the top plate is composed of two identical arcs. The two LED lamp tubes with the axes in parallel are arranged in the concave portions formed by the arcs of the top plate, the two ends of the LED lamp tubes are fixedly arranged on the lateral plates, and a reflection part is arranged on the inner surface of the top plate. A light-permeable plate is further arranged in the base, the cross section of the light-permeable plate is arc, the opening of the light-permeable plate is opposite to the opening of the first concave portion of the base, the LED lamp tubes are located between the light-permeable plate and the base, the width of the light-permeable plate is larger than the distance between the two LED lamp tubes, and the axes of the LED lamp tubes, the light-permeable plate and the first concave portion are parallel. The indirect illumination lamp has the advantages of being convenient to assemble, wide in illumination range, soft in light and the like.
Description
Technical field
The present invention relates to a kind of lighting, particularly relate to the indirect lighting lamp that a kind of LED of employing makes light source.
Background technology
In current lighting field, LED is widely used because having the advantages such as power saving, light color be various, in order to increase brightness and be convenient to install, often several LED is arranged in same panel and forms LED grille lamp.But LED grille lamp has following shortcoming: the first, complex structure, assembling difficulty; The second, light angle is little, cannot meet instructions for use; 3rd, intensity of light is high, and direct-view fluorescent tube can cause certain being harmful to people's eyes.
Summary of the invention
The present invention is intended to solve above-mentioned mentioned technical problem, provides a kind of easy to assembly, light angle is wide and light is soft a kind of indirect lighting lamp.
The present invention is realized by following technical scheme:
A kind of indirect lighting lamp, comprise base and be arranged at the LED lamp tube in base, described base comprises the top board of M shape and the side plate at closed top board two ends that cross section is made up of two sections of identical circular arcs, be installed on side plate by two ends in the first recess that the circular arc that the LED lamp tube of two axis being parallel is arranged at top board is respectively formed, the inner surface of top board is provided with light-reflecting portion; Also light-passing board is provided with in base, the cross section of light-passing board is curved and opening is relative with the opening of the first recess on base, LED lamp tube is between light-passing board and base, the width of light-passing board is greater than the distance between two LED lamp tube, and the axis of LED lamp tube, light-passing board and the first recess is parallel to each other.
Each side plate is provided with two protuberances, and described light-passing board both sides are in the axial direction provided with in-flanges, and in-flanges and light-passing board surround second recess that can hold protuberance.
Further, described protuberance is concordant with the opening of base.
Further, described light-passing board is made by acrylic board material.
Further, described side plate is provided with the lamp socket of mounted LED lamp pipe.
Beneficial effect is: a kind of indirect lighting lamp of the present invention's design, has the advantages such as easy to assembly, light angle is wide and light is soft.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the specific embodiment of the present invention is described in further detail:
Fig. 1 is the schematic diagram of a kind of indirect lighting lamp of the present invention;
Fig. 2 be in Fig. 1 A-A to sectional view.
Detailed description of the invention
A kind of indirect lighting lamp as Figure 1-Figure 2, the LED lamp tube 3 comprising base 1 and be arranged in base 1, described base 1 comprises the top board 11 of M shape and the side plate 12 at closed top board 11 two ends that cross section is made up of two sections of identical circular arcs, be installed at two ends on side plate 12 in the first recess 13 that the circular arc that the LED lamp tube 3 of two axis being parallel is arranged at top board 11 is respectively formed, the inner surface of top board 11 is provided with light-reflecting portion 15; Through the reflection of light-reflecting portion 15, the light angle of LED lamp tube 3 can be made wider, and light becomes soft.Light-passing board 2 is also provided with in base 1, the cross section of light-passing board 2 is curved and opening is relative with the opening of the first recess 13 on base 1, LED lamp tube 3 is between light-passing board 2 and base 1, the width of light-passing board 2 is greater than the distance between two LED lamp tube 3, and the axis of LED lamp tube 3, light-passing board 2 and the first recess 13 is parallel to each other.
Each side plate 12 is provided with two protuberances 14, and described light-passing board 2 both sides are in the axial direction provided with in-flanges 2, and in-flanges 21 and light-passing board 2 surround second recess 22 that can hold protuberance 14.Protuberance 14 on side plate 12 inserts the second recess 22, is fixed on base 1 by light-passing board 2.In order to make light-passing board 2 fixation, the angular range between light-passing board 2 and in-flanges 21 is between 30 ~ 60 degree.
For the ease of installing, the protuberance 14 on base 1 is concordant with the opening of base 1, and like this, light-passing board 2 can buckle easily on protuberance 14.
Described light-passing board 2 uses acrylic board to make.Because the light transmittance of acrylic board reaches 92%, so the visible ray that LED lamp tube 3 is launched has 92% through light-passing board 2, be radiated in the light-reflecting portion 15 of base 1 after not reflected by light-passing board 2 through the light of light-passing board 2, for illumination after light-reflecting portion 15 reflects; The light reflected through reflector 15 makes divergence of beam and softens and make the bright interior of base 1.
Described side plate 12 is provided with the lamp socket of mounted LED lamp pipe 3, lamp socket realizes being electrically connected with outside.
Above embodiment is only not limited in order to technical scheme of the present invention to be described, all do not depart from spirit and scope of the invention any amendment or equivalently to replace, it all should be encompassed in the scope of technical solution of the present invention.
Claims (6)
1. an indirect lighting lamp, comprise base (1) and be arranged at the LED lamp tube (3) in base (1), it is characterized in that: described base (1) comprises the top board (11) of M shape and the side plate (12) at closed top board (11) two ends that cross section is made up of two sections of identical circular arcs, be installed at two ends on side plate (12) in the first recess (13) that the circular arc that the LED lamp tube (3) of two axis being parallel is arranged at top board (11) is respectively formed, the inner surface of top board (11) is provided with light-reflecting portion (15); Light-passing board (2) is also provided with in base (1), the cross section of light-passing board (2) is curved and opening is relative with the opening of upper first recess of base (1) (13), LED lamp tube (3) is positioned between light-passing board (2) and base (1), the width of light-passing board (2) is greater than the distance between two LED lamp tube (3), and the axis of LED lamp tube (3), light-passing board (2) and the first recess (13) is parallel to each other.
2. a kind of indirect lighting lamp according to claim 1, it is characterized in that: on each side plate (12), be provided with two protuberances (14), described light-passing board (2) both sides are in the axial direction provided with in-flanges (21), and in-flanges (21) and light-passing board (2) surround second recess (22) that can hold protuberance (14).
3. a kind of indirect lighting lamp according to claim 2, is characterized in that: described protuberance (14) is concordant with the opening of base (1).
4. a kind of indirect lighting lamp according to claim 2, is characterized in that: the angular range between described light-passing board (2) and in-flanges (21) is between 30 ~ 60 degree.
5. a kind of indirect lighting lamp according to claim 1, is characterized in that: described light-passing board (2) is made by acrylic board material.
6. a kind of indirect lighting lamp according to claim 1, is characterized in that: the lamp socket described side plate (12) being provided with mounted LED lamp pipe (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410708457.8A CN104456203A (en) | 2014-11-26 | 2014-11-26 | Indirect illumination lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410708457.8A CN104456203A (en) | 2014-11-26 | 2014-11-26 | Indirect illumination lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104456203A true CN104456203A (en) | 2015-03-25 |
Family
ID=52902703
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410708457.8A Pending CN104456203A (en) | 2014-11-26 | 2014-11-26 | Indirect illumination lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104456203A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001014904A (en) * | 1999-06-28 | 2001-01-19 | Nec Home Electronics Ltd | Luminaire |
| CN2837674Y (en) * | 2005-10-25 | 2006-11-15 | 冯嘉善 | Embedded indirect-reflecting type straight tube fluorescent lamp appliance |
| CN201688187U (en) * | 2010-04-14 | 2010-12-29 | 东莞长发光电科技有限公司 | LED grille lamp |
| JP2011210515A (en) * | 2010-03-30 | 2011-10-20 | Taisei Corp | High-efficiency lighting apparatus |
| CN103672632A (en) * | 2012-09-26 | 2014-03-26 | 扬州安多新照明电器有限公司 | Novel LED high shed lamp |
-
2014
- 2014-11-26 CN CN201410708457.8A patent/CN104456203A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001014904A (en) * | 1999-06-28 | 2001-01-19 | Nec Home Electronics Ltd | Luminaire |
| CN2837674Y (en) * | 2005-10-25 | 2006-11-15 | 冯嘉善 | Embedded indirect-reflecting type straight tube fluorescent lamp appliance |
| JP2011210515A (en) * | 2010-03-30 | 2011-10-20 | Taisei Corp | High-efficiency lighting apparatus |
| CN201688187U (en) * | 2010-04-14 | 2010-12-29 | 东莞长发光电科技有限公司 | LED grille lamp |
| CN103672632A (en) * | 2012-09-26 | 2014-03-26 | 扬州安多新照明电器有限公司 | Novel LED high shed lamp |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150325 |
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| RJ01 | Rejection of invention patent application after publication |