CN206943932U - Led projection lamp - Google Patents
Led projection lamp Download PDFInfo
- Publication number
- CN206943932U CN206943932U CN201720606860.9U CN201720606860U CN206943932U CN 206943932 U CN206943932 U CN 206943932U CN 201720606860 U CN201720606860 U CN 201720606860U CN 206943932 U CN206943932 U CN 206943932U
- Authority
- CN
- China
- Prior art keywords
- housing
- cover plate
- fixture
- light source
- fresnel lenses
- 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.)
- Active
Links
Landscapes
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Securing Globes, Refractors, Reflectors Or The Like (AREA)
Abstract
The utility model discloses a kind of LED projection lamp, including housing, light source and lampshade, it is characterized in that, also include Fresnel Lenses, fixture, the first cover plate and the second cover plate, the housing is hollow structure, one end, Fresnel Lenses, lampshade and the first cover plate of housing are set gradually, first cover plate is connected with one end of the housing, the other end of housing is connected with the second cover plate, the fixture is connected in the housing and with the inner thread of the housing, and the light source is set on the fixture and towards Fresnel Lenses.Light source the inner thread connection of fixture and housing, so as to be the distance between adjustable light sources and Fresnel Lenses by rotary mount, realizes the change of whole lamp lighting angle on fixture.And there is the advantages of simple in construction, easy to adjust.
Description
Technical field
It the utility model is related to field of illumination lamp technology, more particularly to a kind of LED projection lamp.
Background technology
LED projection lamp is typically used as building decoration illumination, is also used for sketching the contours the profile of heavy construction.Existing LED is thrown
Shot-light is generally all made up of support, housing, lampshade and LED light source, and LED light source is in housing, and lampshade is connected with housing, housing
It is connected with support.Chinese patent such as Publication No. CN 102230590B proposes a kind of LED projection lamp, can be connected with power supply
Main lamp body the upper end of rotary support is arranged on by transverse axis, main lamp body can rotate around transverse axis on rotary support, rotary support
It is connected with base rotation, described rotary support can circumferentially rotate on base, between described main lamp body and rotary support
Main lamp body on be fixed with half ball cover, the inside that part curved surface is in rotary support is arranged all the time at the bottom of half ball cover；Described horizontal stroke
Axle be through rotary support both ends axle or extend through the axle of rotary support one end；The lateral surface of described main lamp body and bottom
Fin is provided with face, heat emission hole is provided with the baseplane of the fin on the lateral surface of main lamp body.
However, the rising angle of above-mentioned LED projection lamp is fixed, can not adjust.
Utility model content
Technical problem to be solved in the utility model is：A kind of LED projection lamp of adjustable rising angle is provided.
In order to solve the above-mentioned technical problem, the technical solution adopted in the utility model is：
A kind of LED projection lamp, including housing, light source and lampshade, in addition to Fresnel Lenses, fixture, the first cover plate and
Second cover plate, the housing are hollow structure, and one end, Fresnel Lenses, lampshade and the first cover plate of housing are set gradually, first
Cover plate is connected with one end of the housing, and the other end of housing is connected with the second cover plate, and the fixture is in the housing
And be connected with the inner thread of the housing, the light source is set on the fixture and towards Fresnel Lenses.
Further, in addition to regulating part, the regulating part is located at one side of the fixture away from the light source, and described second
Cover plate is provided with through hole, and the regulating part is set through the through hole.
Further, in addition to fixed support, the fixed support are connected with housing into rotation.
Further, the light source is COB light source.
Further, the lampshade is a glass panel.
The beneficial effects of the utility model are：Light source is on fixture, the inner thread connection of fixture and housing,
So as to be the distance between adjustable light sources and Fresnel Lenses by rotary mount, the change of whole lamp lighting angle is realized.
And there is the advantages of simple in construction, easy to adjust.
Brief description of the drawings
Fig. 1 is the structure chart one of the LED projection lamp of the utility model embodiment one；
Fig. 2 is the structure chart two of the LED projection lamp of the utility model embodiment one；
Fig. 3 is the structure chart of the LED projection lamp of the utility model embodiment two.
Label declaration：
1st, housing；2nd, light source；3rd, lampshade；4th, Fresnel Lenses；5th, fixture；6th, the first cover plate；7th, the second cover plate；8th, adjust
Save part；9th, fixed support.
Embodiment
For detailed description technology contents of the present utility model, the objects and the effects, below in conjunction with embodiment and match somebody with somebody
Accompanying drawing is closed to be explained in detail.
The design of the utility model most critical is：Fixture is provided with housing and is connected with the inner thread of housing, light
Source is set on fixture and towards Fresnel Lenses.By adjusting the distance between fixture and Fresnel Lenses, change
The rising angle of whole lamp.
Referring to Fig. 1, the utility model provides：
A kind of LED projection lamp, including housing 1, light source 2 and lampshade 3, in addition to Fresnel Lenses 4, fixture 5, first lid
The cover plate 7 of plate 6 and second, the housing 1 are hollow structure, one end of housing 1, Fresnel Lenses 4, the cover plate 6 of lampshade 3 and first according to
Secondary setting, the first cover plate 6 are connected with one end of the housing 1, and the other end of housing 1 is connected with the second cover plate 7, the fixture
5 are connected in the housing 1 and with the inner thread of the housing 1, and the light source 2 is located on the fixture 5 and direction
Fresnel Lenses 4 is set.
It was found from foregoing description, the beneficial effects of the utility model are：Fresnel Lenses is a kind of special convex lens,
By the distance for controlling light source and Fresnel Lenses, it is possible to achieve different light-out effects.And Fresnel Lenses is located at housing
One end, for light source on fixture, the inner thread of fixture and housing, which connects, make it that the distance of light source and Fresnel is adjustable, from
And realize that whole lamp rising angle is adjustable.In specific experiment, the distance of light source and Fresnel Lenses is controlled less than the focal length of lens
In the range of activity, it is possible to achieve rising angle changes between 1~60 °.In addition, above-mentioned housing is made of cooling material, from
And as the main radiator of whole lamp.
Further, in addition to regulating part 8, the regulating part 8 is located at one side of the fixture 5 away from the light source 2, described
Second cover plate 7 is provided with through hole, and the regulating part 8 is set through the through hole.
It was found from foregoing description, by the way that regulating part can conveniently and efficiently adjustment fixing plate be in the position of enclosure interior, i.e.,
Adjust the distance of light source and Fresnel Lenses.Specifically, regulating part can be the part for being adapted to user to hold, or fit through
The part of machine tool (such as spanner, bottle opener) adjustment.
Further, in addition to fixed support 9, the fixed support 9 are rotatablely connected with housing 1.
It was found from foregoing description, housing is rotatablely connected with fixed support make it that whole lamp rising angle is further adjustable.
Further, the light source 2 is COB light source.
It was found from foregoing description, traditional high-power projecting lamp is needed using plurality of LEDs lamp bead mixing luminous intensity distribution, and this practicality
It is new to use COB light source, it is possible to achieve high-power projecting lamp also only needs a light source, has greatly beautified low-angle projecting lamp
Light shape.
Further, the lampshade 3 is a glass panel.
It was found from foregoing description, using glass panel as lampshade, there is the advantages of simple in construction, correct and cost is low.
Certainly, other lampshades in the prior art can also be used.
Fig. 1 and 2 is refer to, embodiment one of the present utility model is：
A kind of LED projection lamp, including housing 1, light source 2 and lampshade 3, Fresnel Lenses 4, fixture 5, the first cover plate 6,
Two cover plates 7 and fixed support 9, the housing 1 are hollow structure, and one end of housing 1, Fresnel Lenses 4, lampshade 3 and first cover
Plate 6 is set gradually, and the first cover plate 6 is connected with one end of the housing 1, and the other end of housing 1 is connected with the second cover plate 7, described
Be respectively equipped with the screw thread of matching on the inwall and fixture 5 of housing 1, the fixture 5 in the housing 1 and with the shell
The inner thread connection of body 1, the light source 2 are fixed on the fixture 5 and set towards Fresnel Lenses 4, the housing 1
Side wall be rotatablely connected with fixed support 9.The fixture 5 is plate, and the light source 2 is COB light source, and lampshade 3 is a glass
Panel, the material of housing 1 is cooling material.
Fig. 3 is refer to, embodiment two of the present utility model is：
A kind of LED projection lamp, the difference with above-described embodiment one are, in addition to regulating part 8, and the regulating part 8 is located at
One side of the fixture 5 away from the light source 2, second cover plate 7 are provided with the through hole matched with the regulating part 8, the tune
Part 8 is saved to set through the through hole.
In summary, LED projection lamp provided by the utility model, different rising angles can be realized, it is also greatly beautiful
The light shape of low-angle projecting lamp is changed, and there is the advantages of simple in construction, easy to adjust.
Embodiment of the present utility model is the foregoing is only, not thereby limits the scope of the claims of the present utility model, it is every
The equivalents made using the utility model specification and accompanying drawing content, or directly or indirectly it is used in the technology neck of correlation
Domain, similarly it is included in scope of patent protection of the present utility model.
Claims (4)
1. a kind of LED projection lamp, including housing, light source and lampshade, it is characterised in that also including Fresnel Lenses, fixture,
One cover plate and the second cover plate, the housing are hollow structure, and one end, Fresnel Lenses, lampshade and the first cover plate of housing are successively
Set, the first cover plate is connected with one end of the housing, and the other end of housing is connected with the second cover plate, and the fixture is located at institute
State in housing and be connected with the inner thread of the housing, the light source is set on the fixture and towards Fresnel Lenses
Put；Also include regulating part, the regulating part is located at one side of the fixture away from the light source, and second cover plate is provided with logical
Hole, the regulating part are set through the through hole.
2. LED projection lamp according to claim 1, it is characterised in that also including fixed support, the fixed support and shell
Body is rotatablely connected.
3. LED projection lamp according to claim 1, it is characterised in that the light source is COB light source.
4. LED projection lamp according to claim 1, it is characterised in that the lampshade is a glass panel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720606860.9U CN206943932U (en) | 2017-05-27 | 2017-05-27 | Led projection lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720606860.9U CN206943932U (en) | 2017-05-27 | 2017-05-27 | Led projection lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206943932U true CN206943932U (en) | 2018-01-30 |
Family
ID=61362361
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720606860.9U Active CN206943932U (en) | 2017-05-27 | 2017-05-27 | Led projection lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206943932U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109991796A (en) * | 2019-03-19 | 2019-07-09 | 佛山市南海顺展模具灯饰金属制品有限公司 | A kind of angle adjustable LED dipped beam polishing lamp and its light adjusting method |
-
2017
- 2017-05-27 CN CN201720606860.9U patent/CN206943932U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109991796A (en) * | 2019-03-19 | 2019-07-09 | 佛山市南海顺展模具灯饰金属制品有限公司 | A kind of angle adjustable LED dipped beam polishing lamp and its light adjusting method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106855207A (en) | A kind of LED blackboard lightses of high brightness and high evenness | |
| CN206943932U (en) | Led projection lamp | |
| CN203068209U (en) | Light-emitting diode (LED) anti-glare barrel lamp | |
| CN207621835U (en) | LED downlight | |
| CN207455329U (en) | A kind of lamps and lanterns of adjustable illumination range | |
| CN102606984A (en) | Reflection-free LED lamp adjustable in light beam | |
| CN206592942U (en) | A kind of LED blackboard lightses of high brightness and high evenness | |
| CN207080864U (en) | L ED lamp with adjustable reflecting area | |
| CN202302818U (en) | LED (light-emitting diode) lamp bulb easily radiating heat | |
| CN201724053U (en) | LED (Light-Emitting Diode) high lighting effect mushroom lamp | |
| CN205402418U (en) | LED panel lamp | |
| CN205782125U (en) | A kind of adjusting lighting angle LED | |
| CN201615396U (en) | Transversely-mounted angle-adjustable indoor LED illuminating lamp | |
| KR101294210B1 (en) | Light-emitting diode light unit for adjust to light distribution | |
| CN206786375U (en) | A kind of LED | |
| CN207729377U (en) | A kind of energy-conserving barrel lamp of angle adjustable | |
| CN105508886A (en) | Integrated light source | |
| CN205037093U (en) | Big power LED lamp bulb | |
| CN209386035U (en) | A kind of light source with rearrangeable switch | |
| CN206377558U (en) | A kind of LED panel lamp | |
| CN209655136U (en) | A kind of novel projection modulated structure | |
| CN208886567U (en) | A kind of LED downlight | |
| CN104006338B (en) | Lamp | |
| CN208687511U (en) | A kind of integrated high-power wall lamp | |
| CN207555514U (en) | A kind of novel light projector |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |