CN106151971A - A kind of LED projector lamp - Google Patents
A kind of LED projector lamp Download PDFInfo
- Publication number
- CN106151971A CN106151971A CN201510186836.XA CN201510186836A CN106151971A CN 106151971 A CN106151971 A CN 106151971A CN 201510186836 A CN201510186836 A CN 201510186836A CN 106151971 A CN106151971 A CN 106151971A
- Authority
- CN
- China
- Prior art keywords
- light source
- support
- reflector
- outside framework
- projector 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.)
- Pending
Links
Landscapes
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The technical solution adopted for the present invention to solve the technical problems is: LED projector lamp, mainly includes outside framework, radiator, light source assembly, reflector, light source cover, support support, support；Radiator, light source assembly, reflector, light source cover etc. four part constitute a module；Wherein said light source assembly is directly locked by screw on a heat sink, and described reflector is screwed in above light source assembly, and described light source cover is screwed in above reflector.Described module is had four and is fixed on outside framework by rotary shaft；Described support supports by screwed lock at the outside framework back side, and support passes through screwed lock on support supports.
Description
Technical field
The present invention relates to a kind of LED lamp, particularly relate to a kind of module type, high power LED projector that direction of illumination can adjust on a large scale.
Background technology
Projecting Lamp, makes the light fixture of the projecting environment of the illumination on appointment face to be illuminated.Also known as spotlight.Generally, it can aim at any direction, and possesses the structure of not climate condition impact.It is mainly used in large area operation field ore deposit, contour of building, stadium, viaduct, monument, park and flower bed etc..LED, as forth generation lighting source, has advantages such as energy-efficient, extra long life, safe and reliable, environmental protection, and therefore the floodlight with LED as light source has been widely used in factories and miness, in Landscape Lighting field.
But in the market, general LED projector lamp, its shortcoming is: radiator structure is unreasonable, causes radiating effect undesirable, makes light decay serious；Power is less than normal, it is impossible to meet illuminating effect demand；After Projecting Lamp is installed, angle adjusting range is less, affects its range；Projecting Lamp uses unique driving power supply, and when power supply damages, all light sources of Projecting Lamp all cannot be lighted.
Content of the invention
In order to solve above-mentioned existing technical problem, the present invention provides the high power LED projector that a kind of module type, good heat dissipation effect, irradiating angle can adjust on a large scale.
The technical solution adopted for the present invention to solve the technical problems is: LED projector lamp, mainly includes outside framework, radiator, light source assembly, reflector, light source cover, support support, support；Radiator, light source assembly, reflector, light source cover etc. four part constitute a module；Wherein said light source assembly is directly locked by screw on a heat sink, and described reflector is screwed in above light source assembly, and described light source cover is screwed in above reflector.Told module has four and is fixed on outside framework；Described support supports by screwed lock at the outside framework back side, and support passes through screwed lock on support supports.
Each module uses the independent power supply that drives, and drives power supply to be positioned at radiator back cavity volume.
Described reflector surface spraying height reflecting coating, lower end directly covers on the edge of described light source, and fixes on a heat sink.
Support supports has scale, support support lock frame back outside and bracket lock on support supports and can angularly adjustment direction.
Each module all can adjust irradiating angle on a large scale, and is fixed on outside framework by rotary shaft.
Each module is upper and lower permeable structures and is fixed on outside framework.
Brief description
Fig. 1 is the decomposing schematic representation of a kind of embodiment of the present invention.
Fig. 2 is the three-dimensional structure diagram of embodiment illustrated in fig. 1.
Description of reference numerals: the 1st, light source cover, the 2nd, reflector, the 3rd, light source assembly, the 4th, outside framework, the 5th, radiator, the 6th, support supports, the 7th, support.
Detailed description of the invention
The present invention is described in more detail with embodiment below in conjunction with the accompanying drawings.
As it is shown in figure 1, in one embodiment, a kind of high power LED projector, mainly includes light source cover (1), reflector (2), light source assembly (3), outside framework (4), radiator (5), and support supports (6), support (7).Light source assembly (4) is fixed on radiator (5), light source assembly (4) reflector installed above (2), light source cover (1) is fixed on reflector (2) top, is then fixed on support support (6) on outside framework (4), support (7) is finally fixed on support again and supports on (6).
Described light source assembly (4) uses LED light source, and described LED light source light passes through reflector (3) luminous intensity distribution, and light is concentrated, and light utilization efficiency increases, and irradiation distance is remote, and illuminance is strong.It is fixed on light source assembly (4) on described radiator (5) by screw；Described radiator (5) is designed as making of pure aluminum, and structure is penetrating up and down, can outwards be distributed heat produced by light source by cross-ventilation, makes whole light fixture be in low-temperature condition, is formed and be not likely to produce light decay.And there is cavity volume at the back of described radiator (5), and is sized for driving power supply to put into.Described radiator (5) is fixed on outside framework by rotary shaft (not indicating in figure), can adjust irradiating angle on a large scale, thus improve the applicability of light fixture.
At the surface spraying high reflecting rate coating of described reflector (2), the lower end of reflector (3) directly bears against the edge of light source assembly (3), and is fixed on radiator (5)；Light produced by light source assembly (3), a portion can be directly over light source cover (1) and outwards penetrate, another part is then passed through light source cover (1) by reflector (2) reflection and dissipates injection, can carry out effectively distributing light, thus improve light emission rate and illuminance.
In the present invention, being also configured with support and supporting (6), support supports and is carved with scale, described support supports the back side that (6) are screwed in outside framework (4), described support (7) is fixed on support and supports on (6), to reach easy for installation, and the convenient effect of angle adjustment.
In addition, described light source cover (1), reflector (2), light source assembly (3), radiator (5) constitutes a module, and described module uses independent driving power supply, decrease the heat driving power supply to produce thus prolonging service lives of lamps, and single driving power supply damages the use not affecting its excess-three module.
Embodiment described above only have expressed embodiments of the present invention, and it describes more concrete and detailed, but therefore can not be interpreted as the restriction to the scope of the claims of the present invention.It should be pointed out that, for the person of ordinary skill of the art, without departing from the inventive concept of the premise, can also make some deformation and improve, these broadly fall into protection scope of the present invention.
Claims (6)
1. a LED projector lamp, mainly includes outside framework, radiator, light source assembly, reflector, light source cover, support support, support；It is characterized in that: described light source assembly uses LED light source, and light source assembly is provided above reflector, reflector is provided above light source cover, fix on a heat sink below light source assembly, radiator is fixed on outside framework by rotary shaft, described outside framework back fixation support supports, and described support is fixed on support and supports.
2. a kind of LED projector lamp according to claim 1, it is characterised in that: each module uses the independent power supply that drives, and drives power supply to be positioned at radiator back cavity volume.
3. a kind of LED projector lamp according to claim 1, it is characterised in that: described reflector surface spraying height reflecting coating, lower end directly covers on the edge of described light source, and fixes on a heat sink.
4. a kind of LED projector lamp according to claim 1, it is characterised in that: support supports and is carved with scale, support support lock at housing back and bracket lock on support supports and can be according to angle adjustment direction.
5. a kind of LED projector lamp according to claim 1, it is characterised in that: each module is crossed rotary shaft and is fixed on outside framework, all can adjust irradiating angle on a large scale.
6. a kind of LED projector lamp according to claim 1, it is characterised in that: each module is fixed on outside framework by rotary shaft, is upper and lower permeable structures, forms convection channel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510186836.XA CN106151971A (en) | 2015-04-18 | 2015-04-18 | A kind of LED projector lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510186836.XA CN106151971A (en) | 2015-04-18 | 2015-04-18 | A kind of LED projector lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106151971A true CN106151971A (en) | 2016-11-23 |
Family
ID=58058210
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510186836.XA Pending CN106151971A (en) | 2015-04-18 | 2015-04-18 | A kind of LED projector lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106151971A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019161584A1 (en) * | 2018-02-26 | 2019-08-29 | 深圳市利思达光电科技有限公司 | Modular angle-adjustable advertising lamp |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203036437U (en) * | 2012-12-22 | 2013-07-03 | 东莞市森普光电科技有限公司 | Surface cover type adjustable anti-dazzling light emitting diode (LED) grille lamp |
| US20130223069A1 (en) * | 2011-09-03 | 2013-08-29 | New Technology Bank Co., Ltd. | Led lighting apparatus |
| CN203177097U (en) * | 2013-04-02 | 2013-09-04 | 福建鸿通光电科技有限公司 | LED (Light Emitting Diode) lamp support assembly |
-
2015
- 2015-04-18 CN CN201510186836.XA patent/CN106151971A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20130223069A1 (en) * | 2011-09-03 | 2013-08-29 | New Technology Bank Co., Ltd. | Led lighting apparatus |
| CN203036437U (en) * | 2012-12-22 | 2013-07-03 | 东莞市森普光电科技有限公司 | Surface cover type adjustable anti-dazzling light emitting diode (LED) grille lamp |
| CN203177097U (en) * | 2013-04-02 | 2013-09-04 | 福建鸿通光电科技有限公司 | LED (Light Emitting Diode) lamp support assembly |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019161584A1 (en) * | 2018-02-26 | 2019-08-29 | 深圳市利思达光电科技有限公司 | Modular angle-adjustable advertising lamp |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| KR100928159B1 (en) | Light source module and illuminating system that use this | |
| KR100936942B1 (en) | Prefabricated led lighting equipment | |
| CN102141223A (en) | High-power LED (Light Emitting Diode) light source assembled street lamp and tunnel lamp | |
| CN201706340U (en) | Light emitting diode (LED) street lamp with adjustable optical path and angle | |
| CN201377702Y (en) | Controllable light-distribution LED illuminating lamp | |
| CN202532328U (en) | Light-emitting diode (LED) tunnel lamp subassembly | |
| CN201377734Y (en) | Bidirectional lighting LED wall-washer lamp | |
| CN106151971A (en) | A kind of LED projector lamp | |
| KR20130035385A (en) | The package type high power led lighting device | |
| CN202303033U (en) | Light projection electrodeless lamp capable of fast regulating light irradiation angle | |
| CN201575407U (en) | LED grille lamp | |
| CN204717552U (en) | A kind of LED projector lamp | |
| KR20090011424U (en) | LED lamp street light | |
| CN209782349U (en) | LED diversified classroom lamp | |
| KR101922616B1 (en) | A pattern replaceable LED lighting device | |
| CN206130681U (en) | Take LED lamps and lanterns of lamp shade | |
| CN207298663U (en) | A kind of Rimless lamps and lanterns | |
| CN201547569U (en) | Novel LED projection lamp | |
| CN201696978U (en) | Wall wash light with adjustable illumination angle | |
| KR100971146B1 (en) | A lamp using led | |
| CN103277718A (en) | LED (Light Emitting Diode) project lamp | |
| CN203322876U (en) | Light-emitting diode (LED) projection lamp | |
| CN203823567U (en) | LED projection lamp | |
| CN102661530A (en) | LED tunnel lamp assembly | |
| CN203703884U (en) | Tilting structure of LED (light-emitting diode) lamp |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20161123 |
|
| WD01 | Invention patent application deemed withdrawn after publication |