CN206338629U - A kind of remote precisely control light LED projector lamp - Google Patents
A kind of remote precisely control light LED projector lamp Download PDFInfo
- Publication number
- CN206338629U CN206338629U CN201621460668.5U CN201621460668U CN206338629U CN 206338629 U CN206338629 U CN 206338629U CN 201621460668 U CN201621460668 U CN 201621460668U CN 206338629 U CN206338629 U CN 206338629U
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- Prior art keywords
- light
- housing
- projector lamp
- led projector
- precisely control
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- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The utility model discloses a kind of remote precisely control light LED projector lamp, including housing and light source assembly, the housing is the hollow structure of both ends open, the LED is installed in the housing, also include collector lens and non-spherical lens, the collector lens and the non-spherical lens are installed in the housing, and the light that the light source assembly is sent sequentially passed through and projected after the collector lens, the non-spherical lens.The light that the utility model sends light source assembly sequentially pass through the optically focused of collector lens, non-spherical lens to defocused, light is set to flock together, projection light is projected in full beam angle, in the case of relative low-power, projection light can also be projected all on plane of illumination, improve the utilization rate of light, realization is precisely controlled to light so that the projection distance of light is farther, projection is more preferable.
Description
Technical field
The utility model is related to technical field of lamps, more particularly to a kind of remote precisely control light LED light projectors
Lamp.
Background technology
LED projector lamp is by the grenade instrumentation of many light source luminescents.Current LED projector lamp is using widely, at family
The fields such as inside and outside advertisement, program performance, the transformation of large size city energy-saving brightening are obtained for substantial amounts of application.LED projector lamp conduct
Light source part between projecting unit is the important part of LED energy-conserving products.But existing LED projector lamp exist it is following
Two big shortcomings.
1st, LED projector lamp projection is poor.LED projector lamp on the market is all with direct after ordinary optical device optically focused at present
Plane of illumination is projected, but the light for having nearly 50% is not irradiated to plane of illumination, and light utilization efficiency is relatively low, and the control to light is poor, and is
Reach that irradiation is required, must just increase throwing power to increase the brightness of plane of illumination, but actual effect is poor.
2nd, LED projector lamp projection distance is near.Because existing LED projector lamp is direct with respect to after optically focused with ordinary optical device
Plane of illumination is projected, because angle is big, projection light compares diverging, and range of exposures is wide, brightness in the more remote unit area of distance
Lower, above-mentioned situation has led to that remote projection can not be met.
Therefore, a kind of LED projector lamp how is designed, can realize and light is precisely controlled, in relative low-power situation
There is down farther projection distance and more preferable projection, be industry urgent problem to be solved.
Utility model content
The technical problems to be solved in the utility model be to provide one kind in the case of relative low-power have it is farther projection away from
From the remote accurate control light LED projector lamp with more preferable projection.
The technical solution of the utility model is：A kind of remote precisely control light LED projector lamp, including housing and light source group
Part, the housing is the hollow structure of both ends open, and the LED is installed in the housing, also including collector lens and non-
Spherical lens, the collector lens and the non-spherical lens are installed in the housing, the light that the light source assembly is sent according to
It is secondary to be projected after the collector lens, the non-spherical lens.
The light source assembly, the collector lens, the non-spherical lens are from top to bottom arranged in the housing.
The light source assembly includes aluminium base and the LED being fixed on the aluminium base, and the aluminium base is fixed on one
On radiator, the radiator is arranged on the upper end of the housing.
Water proof ring is provided between the radiator and the housing.
Mounting bracket is provided with the radiator.
The lower end of the housing is provided with cover, the cover and is provided with safety glass.
Water proof ring is installed between the cover and the housing.
The utility model proposes remote accurate control light LED projector lamp, the light that light source assembly is sent sequentially passes through optically focused
The optically focused of lens, non-spherical lens to defocused, light is flocked together, projection light is projected in full beam angle, even in relative
Under low power condition, projection light can also be projected all on plane of illumination, improve the utilization rate of light, realized to the accurate of light
Control so that the projection distance of light is farther, projection is more preferable.
Brief description of the drawings
Fig. 1 is that the utility model precisely controls light LED projector lamp from the explosive view in terms of the first visual angle at a distance；
Fig. 2 is that the utility model precisely controls light LED projector lamp from the explosive view in terms of second of visual angle at a distance.
Embodiment
Such as Fig. 1 and Fig. 2, the utility model proposes remote accurate control light LED projector lamp, including housing 1 and light source group
Part, housing 1 is the hollow structure of both ends open, and light source assembly is installed in housing 1.The remote precisely control light LED projector lamp
Also include collector lens 3 and non-spherical lens 4, collector lens 3 and non-spherical lens 4 are installed in housing 1, and light source assembly is sent
Light sequentially pass through after collector lens 3, non-spherical lens 4 project.The light that light source assembly is sent sequentially passes through the poly- of collector lens 3
Light, non-spherical lens 4 to defocused, light is flocked together, projection light in full beam angle project, even in relative low-power feelings
Under condition, projection light can also be projected all on plane of illumination, improve the utilization rate of light, and realization is precisely controlled to light, made
Light projection distance is farther, projection is more preferable.
Housing 1 is the stretching section aluminum shell being square in the present embodiment, and non-spherical lens 4 can be convex lens or recessed
Mirror.
Such as Fig. 2, light source assembly, collector lens 3, non-spherical lens 4 are from top to bottom arranged in housing.Light source assembly bag
Include aluminium base 5 and the LED 2 being fixed on aluminium base 5.LED 2 is welded on aluminium base 5 in the present embodiment, and LED 2 is single
CREE XHP LEDs.Aluminium base 5 is fixed on a radiator 6, is improved in the heat dispersion of LED 2, the present embodiment and is dissipated
Fixing hole is correspondingly arranged on hot device 6 and aluminium base 5, aluminium base 5 is fixed on radiator 6 using screw.Radiator 6 is arranged on
It is preferably to be connected by screw between radiator 6 and housing 1 in the upper end of housing 1, the present embodiment.There is radiating on radiator 6
Piece 61, can be obviously improved the heat dispersion of LED.Mounting bracket is provided with radiator.The lower end of housing 1 is provided with face
Safety glass 8 is installed, safety glass 8 is used for protecting non-spherical lens damage on lid 7, cover 7.
Water proof ring 10 is installed between cover 7 and housing 1, water proof ring 10 is provided between radiator 6 and housing 1, is improved
The water resistance of the remote precisely control light LED projector lamp.
Preferred radiator 6 uses die casting radiator in the present embodiment, and cover 7 uses die casting aluminium cover.
Such as Fig. 1 and Fig. 2, the installation process of the remote precisely control light LED projector lamp is：First by collector lens 3 and aspheric
Face lens 4 are installed to inside housing 1, have certain spacing between collector lens 3 and non-spherical lens 4.Outside safety glass 8
Enclose and first load onto ring-type briquetting 11, then will be equipped with the safety glass 8 of ring-type briquetting 11 and be attached on cover 7, then prevent on cover 7 on set
The cover 7 for being provided with safety glass 8, is then installed to the lower end of housing 1 by hydrosphere 10 again, when installing cover, by the portion of cover 7
It is partially pressed into housing 1, is connected both by the frictional force between cover 7 and housing 1.Then aluminium base 5 is fixed on radiating
On device 6, then the water proof ring 10 on set on radiator 6, then radiator 6 is installed to the upper end of housing 1, will when radiator 6 is installed
After the part of radiator 6 is inserted in housing 1, then with screw housing 1 is connected with radiator 6, so that it is remote accurate to complete this
Control the assembling of light LED projector lamp.
Specific embodiment above is only to illustrate design of the present utility model, and one of ordinary skill in the art exists
Various deformation and change can be made under design of the present utility model, these deformations and change are included in guarantor of the present utility model
Within the scope of shield.
Claims (7)
1. a kind of remote precisely control light LED projector lamp, including housing and light source assembly, the housing is hollow for both ends open
Structure, the LED is installed in the housing, it is characterised in that also including collector lens and non-spherical lens, the optically focused
Lens and the non-spherical lens are installed in the housing, and it is saturating that the light that the light source assembly is sent sequentially passes through the optically focused
Projected after mirror, the non-spherical lens.
2. remote precisely control light LED projector lamp according to claim 1, it is characterised in that the light source assembly, described
Collector lens, the non-spherical lens are from top to bottom arranged in the housing.
3. remote precisely control light LED projector lamp according to claim 2, it is characterised in that the light source assembly includes
Aluminium base and the LED being fixed on the aluminium base, the aluminium base are fixed on a radiator, and the radiator is arranged on
The upper end of the housing.
4. remote precisely control light LED projector lamp according to claim 3, it is characterised in that the radiator with it is described
Water proof ring is provided between housing.
5. remote precisely control light LED projector lamp according to claim 4, it is characterised in that set on the radiator
There is mounting bracket.
6. remote precisely control light LED projector lamp according to claim 3, it is characterised in that the lower end peace of the housing
Equipped with cover, safety glass is installed on the cover.
7. remote precisely control light LED projector lamp according to claim 6, it is characterised in that the cover and the shell
Water proof ring is installed between body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621460668.5U CN206338629U (en) | 2016-12-29 | 2016-12-29 | A kind of remote precisely control light LED projector lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621460668.5U CN206338629U (en) | 2016-12-29 | 2016-12-29 | A kind of remote precisely control light LED projector lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206338629U true CN206338629U (en) | 2017-07-18 |
Family
ID=59304439
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621460668.5U Active CN206338629U (en) | 2016-12-29 | 2016-12-29 | A kind of remote precisely control light LED projector lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206338629U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022041500A1 (en) * | 2020-08-25 | 2022-03-03 | 和鸿电气股份有限公司 | High-precision warning projection lamp for forklift truck illumination |
-
2016
- 2016-12-29 CN CN201621460668.5U patent/CN206338629U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022041500A1 (en) * | 2020-08-25 | 2022-03-03 | 和鸿电气股份有限公司 | High-precision warning projection lamp for forklift truck illumination |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20181119 Address after: 200333 room 2616, 306 Peach Road, Putuo District, Shanghai. Patentee after: Shanghai Eagle Lighting Technology Co., Ltd. Address before: 201100 515, room 1, building 1, zero Bay, 951 Jianchuan Road, Minhang District, Shanghai. Patentee before: Shanghai AI Ge Luo Electric Technology Co Ltd |
|
| TR01 | Transfer of patent right |