CN103672447B - Lamps and lanterns - Google Patents
Lamps and lanterns Download PDFInfo
- Publication number
- CN103672447B CN103672447B CN201210317318.3A CN201210317318A CN103672447B CN 103672447 B CN103672447 B CN 103672447B CN 201210317318 A CN201210317318 A CN 201210317318A CN 103672447 B CN103672447 B CN 103672447B
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- CN
- China
- Prior art keywords
- reflector
- light
- lamps
- lanterns
- light source
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- 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
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- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
A kind of lamps and lanterns, the lamps and lanterns include lamp holder, light bed plate, first reflector, second reflector and light source, the lamp holder includes openend, the light bed plate is sealed in the openend, first reflector is fixed on the light bed plate, the light source is fixed on first reflector, second reflector is oppositely arranged with first reflector, second reflector is located at the going out on light path of the light source, the light that the light source projects all reflexes on the reflective surface of first reflector through second reflector, and the reflective surface through first reflector all reflects, projected away by the light-emitting window of first reflector.The present invention provides the light that the lamps and lanterns project light source and is all reflected through second reflector, so as to get light becomes uniform.Then reflected away again from first reflector, finally obtain uniform emergent light so that lamps and lanterns free from glare, the light sent is not dazzling.
Description
Technical field
The present invention relates to lighting area, more particularly to a kind of lamps and lanterns.
Background technology
Light emitting diode (Light-Emitting Diode, LED) due to efficient, long lifespan, not cracky, anti-
Answer the conventional light sources such as speed is fast, reliability is high not as good as the advantages of, more and more people using LED offices, furniture, decoration, signboard
And street lamp is as lighting use.However, since lumination of light emitting diode is uneven, the existing lamps and lanterns using light emitting diode hold
Be also easy to produce dazzle, it is dazzling the problem of.
The content of the invention
It is an object of the invention to provide the luminous uniform lamps and lanterns of one kind.
In order to solve the above technical problem, the present invention provides a kind of lamps and lanterns, the lamps and lanterns include lamp holder, light bed plate, electricity
Source, the first reflector, the second reflector and light source, the lamp holder include openend, and the light bed plate is sealed in the openend,
The light bed plate is equipped with lead, and the power supply is contained in the lamp holder, and the light source passes through the lead and the power supply
It is electrically connected, first reflector is fixed on the light bed plate and outside the lamp holder, and the light source is fixed on described
On first reflector and outside the lamp holder, second reflector is oppositely arranged with first reflector, and described the
Two reflectors are located at the going out on light path of the light source, and the light that the light source projects all is reflexed to through second reflector
On the reflective surface of second reflector, and the reflective surface through second reflector all reflects, by first reflector
Light-emitting window project away.
Wherein, first reflector and the second reflector are reflector.
Wherein, first reflector is segment-shaped, and second reflector is cone, and second reflector is opened
Mouth is opposite with the light-emitting window of first reflector.
Wherein, the light source steeps for LED type material ball.
Wherein, the lamps and lanterns include translucent cover, and the translucent cover is sealed in the light-emitting window of first reflector.
Wherein, the light bed plate is fixed on the openend by screw.
The present invention provides the light that the lamps and lanterns project light source and is all reflected through second reflector, so as to get light
Become uniform.Then reflected away again from second reflector, finally obtain uniform emergent light so that lamps and lanterns free from glare,
The light sent is not dazzling.
Brief description of the drawings
In order to illustrate more clearly of technical scheme, attached drawing needed in embodiment will be made below
Simply introduce, it should be apparent that, drawings in the following description are only some embodiments of the present invention, general for this area
For logical technical staff, without creative efforts, other attached drawings can also be obtained according to these attached drawings.
Fig. 1 is the decomposition diagram for the lamps and lanterns that embodiment of the present invention provides；
Fig. 2 is the combination diagram of the lamps and lanterns of Fig. 1.
Embodiment
Below in conjunction with the attached drawing in embodiment of the present invention, the technical solution in embodiment of the present invention is carried out clear
Chu, be fully described by.
Also referring to Fig. 1 and Fig. 2, a kind of lamps and lanterns 100 of embodiment of the present invention offer, the lamps and lanterns 100 are interior
Ceiling lamp.The lamps and lanterns 100 include lamp holder 10, light bed plate 20, power supply 30, the first reflector 40, the second reflector 50, light source 60
And translucent cover 70.The power supply 30 is contained in the lamp holder 10, and the light bed plate 20 is fixed on described 10 one end of lamp holder, described
First reflector 40 is fixed on the light bed plate 20, and the light source 60 is fixed on first reflector 40.Described second
Reflector 50 is oppositely arranged with first reflector 40, and what second reflector 50 was located at the light source 60 goes out light path
On, the translucent cover 70 is fixed on first reflector 40.Certainly, in other embodiments, the lamps and lanterns 100 also may be used
To be other kinds of lamp, the lamps and lanterns 100 can also include lampshade, and the lamp holder 10 can also be hand-held device or other shapes
The housing of formula lamps and lanterns.
In present embodiment, the lamp holder 10 opens up host cavity 11, and the power supply 30 is contained in the host cavity 11.Institute
10 one end open of lamp holder is stated, the lamp holder 10 includes openend 12, and the light bed plate 20 is sealed in the openend 12.The lamp
20 surrounding of seat board is sealed in the openend 12 by four screws 1 and four nuts 2.20 center of the light bed plate processing one is used
In the installation slot 21 of fixed light source 60.The light bed plate 20 is circuit board, and the light bed plate 20 provides wiring and the power supply
30 connections, are electrically connected with the light source 60, the fixed light source 60.Certainly, in other embodiments, the light bed plate 20
The openend 12 can be sealed in by other modes such as welding, fluid sealants.The light source 60 can also directly with the electricity
Source 30 is connected by conducting wire, is reduced 12 aperture of openend, is omitted the light bed plate 20.
In present embodiment, first reflector 40 is fixed on the light bed plate 20.First reflector 40 is
Reflector, first reflector 40 are segment-shaped.The small end 41 of first reflector 40 is fixed on institute by the screw 3
State on light bed plate 20, the small end 41 of first reflector 40 opens up a through hole 41a, the installation slot 21 of the light bed plate 20 from
The through hole 41a exposes.The big end of first reflector 40 is light-emitting window 42.First reflector, 40 concave surface is reflective surface
43.Certainly, in other embodiments, first reflector 40 can also be paraboloid reflecting cup, taper reflector etc. its
The reflector of his shape.
The light source 60 steeps for LED type material ball, steeps good heat dissipation effect using LED type material ball.The light source 60 passes through pin
61 are inserted in the installation slot 21.
Second reflector 50 is located at the going out on light path of the light source 60, and the light that the light source 60 projects all passes through
Second reflector 50 is reflexed on the reflective surface 43 of first reflector 40, and through the reflective of first reflector 40
The all reflections of face 43, are projected away by the light-emitting window 42 of first reflector 40.In present embodiment, second reflector
50 be reflector.Second reflector 50 is cone, and the concave surface of second reflector 50 is reflective surface 51.Described second
The opening 52 of reflector 50 is opposite with the light-emitting window 42 of first reflector 40.Second reflector 50 is fixed on the light
On source 60.A fixed column 53 is fixed at second reflector, 50 center, and the fixed column 53 is bolted on the light source 60.
The translucent cover 70 is sealed in the light-emitting window 42 of first reflector 50.In this described mode, the translucent cover
70 be the matched circular non-opaque glass plate of light-emitting window 42 with first reflector 50.
The present invention provides the light that the lamps and lanterns project light source and is all reflected through second reflector, so as to get light
Become uniform.Then reflected away again from second reflector, finally obtain uniform emergent light so that lamps and lanterns free from glare,
The light sent is not dazzling.
The above is the preferred embodiment of the present invention, it is noted that for those skilled in the art
For, various improvements and modifications may be made without departing from the principle of the present invention, these improvements and modifications are also considered as
Protection scope of the present invention.
Claims (6)
1. a kind of lamps and lanterns, it is characterised in that the lamps and lanterns include lamp holder, light bed plate, power supply, the first reflector, the second reflector
And light source, the lamp holder include openend, the light bed plate is sealed in the openend, and the light bed plate is equipped with lead, institute
State power supply to be contained in the lamp holder, the light source is consolidated by the lead and the power electric connection, first reflector
Due on the light bed plate and outside the lamp holder, the light source is fixed on first reflector and is located at the lamp
Outside seat, second reflector is oppositely arranged with first reflector, and a fixed column is fixed at the second reflector center,
The fixed column is bolted on the light source, and second reflector is located at the going out on light path of the light source, and the light source is penetrated
The light gone out is all reflexed on the reflective surface on first reflector through second reflector, and reflective through described first
Reflective surface on cover all reflects, and is projected away by the light-emitting window of first reflector.
2. lamps and lanterns according to claim 1, it is characterised in that first reflector and the second reflector are reflective
Cup.
3. lamps and lanterns according to claim 2, it is characterised in that first reflector is segment-shaped, and described second is reflective
Cover for cone, the opening of second reflector is opposite with the light-emitting window of first reflector.
4. lamps and lanterns according to claim 1, it is characterised in that the light source steeps for LED type material ball.
5. lamps and lanterns according to claim 2, it is characterised in that the lamps and lanterns include translucent cover, and the translucent cover is sealed in
The light-emitting window of first reflector.
6. lamps and lanterns according to claim 1, it is characterised in that the light bed plate is fixed on the openend by screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210317318.3A CN103672447B (en) | 2012-08-31 | 2012-08-31 | Lamps and lanterns |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210317318.3A CN103672447B (en) | 2012-08-31 | 2012-08-31 | Lamps and lanterns |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103672447A CN103672447A (en) | 2014-03-26 |
| CN103672447B true CN103672447B (en) | 2018-04-27 |
Family
ID=50310831
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210317318.3A Expired - Fee Related CN103672447B (en) | 2012-08-31 | 2012-08-31 | Lamps and lanterns |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103672447B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104566018A (en) * | 2014-12-15 | 2015-04-29 | 苏州汉克山姆照明科技有限公司 | LED (light-emitting diode) lamp applied to space ship |
| CN106224904A (en) * | 2016-07-29 | 2016-12-14 | 海宁市智慧光电有限公司 | A kind of LED bar lamp |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201764295U (en) * | 2010-06-25 | 2011-03-16 | 印哲君 | LED lamp tube with light reflection cover |
| CN202056659U (en) * | 2011-02-25 | 2011-11-30 | 宁波博通照明科技有限公司 | Combined office energy saving lamp |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5278731A (en) * | 1992-09-10 | 1994-01-11 | General Electric Company | Fiber optic lighting system using conventional headlamp structures |
| US7246917B2 (en) * | 2003-08-12 | 2007-07-24 | Illumination Management Solutions, Inc. | Apparatus and method for using emitting diodes (LED) in a side-emitting device |
| US7121691B2 (en) * | 2004-09-22 | 2006-10-17 | Osram Sylvania Inc. | Lamp assembly with interchangeable light distributing cap |
| CN1884901A (en) * | 2005-06-26 | 2006-12-27 | 明达光电(厦门)有限公司 | Lighting lamp used in water capable of quickly radiating heat |
| US8529102B2 (en) * | 2009-04-06 | 2013-09-10 | Cree, Inc. | Reflector system for lighting device |
| CN202302791U (en) * | 2011-06-29 | 2012-07-04 | 欧司朗股份有限公司 | Lighting system |
| CN202209537U (en) * | 2011-07-27 | 2012-05-02 | 江西祥达光电集团有限公司 | LED energy saving lamp |
-
2012
- 2012-08-31 CN CN201210317318.3A patent/CN103672447B/en not_active Expired - Fee Related
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201764295U (en) * | 2010-06-25 | 2011-03-16 | 印哲君 | LED lamp tube with light reflection cover |
| CN202056659U (en) * | 2011-02-25 | 2011-11-30 | 宁波博通照明科技有限公司 | Combined office energy saving lamp |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103672447A (en) | 2014-03-26 |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| EXSB | Decision made by sipo to initiate substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180427 Termination date: 20210831 |