CN206320518U - A kind of non-laser formula LED outdoor projection lamps - Google Patents
A kind of non-laser formula LED outdoor projection lamps Download PDFInfo
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- CN206320518U CN206320518U CN201621072746.4U CN201621072746U CN206320518U CN 206320518 U CN206320518 U CN 206320518U CN 201621072746 U CN201621072746 U CN 201621072746U CN 206320518 U CN206320518 U CN 206320518U
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- lamp body
- heat radiation
- radiation type
- lens
- type lamp
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Abstract
The utility model is related to a kind of non-laser formula LED outdoor projection lamps, it is made up of light cover, heat radiation type lamp body, projection convex lens and replaceable film, the heat radiation type lamp body wherein side sets film window to fix lid with radiator fan, the heat radiation type lamp body opposite side relative with the heat dissipation box position is installed in heat dissipation box and the box；The heat radiation type lamp body external port carries light cover, and one layer of glass lens is set between the light cover and heat radiation type lamp body port；Lens pivoted frame and this lens pivoted frame surface some projection convex lens of annular spread are fixedly mounted inside the heat radiation type lamp body, the lamp plate with LED lamp bead is fixedly mounted in inner chamber below this lens pivoted frame, replaceable film is fixedly mounted in the lamp body inner chamber between LED lamp bead and lens pivoted frame.The utility model has the beneficial effect that：Easy to use, simple in construction, manufacturing cost is relatively low；It is easy to change film at any time；Constitute non-laser optical projection system.
Description
Technical field
The utility model is related to lighting technical field, more particularly to a kind of non-laser formula LED outdoor projection lamps.
Background technology
Optical imaging system is made up of one group of optical lens, realizes clear focusing and the zoom function of light source imaging, lens
Pattern segments can be added in group, the integrated optics light projection system abbreviation LED light projectors that the light source is constituted with optical lens,
LED light projectors constitute light projector lamp array with spread pattern in length and breadth, by light source image projection on interface, form spot array, hot spot
Array forms grey scale change under program, realizes change in pattern, is referred to as LED projection lamps.The interface of projection can be reflection
Material, such as building exterior wall face, sculpted surface, massif, interior decoration surface, ground etc., the interface of projection may also be printing opacity material
Material, such as outdoor membrane structure, interior decoration jacking membrane structure, light transmitting stone, acrylic light-passing board.
Application No. 201520834993.2, Authorization Notice No. provides one kind for the U of CN 205191235 Chinese patent
It is provided with before LED projection lamps simple in construction, including worm gearing, apertured plate, focusing lens and LED, LED lamps
Lens, cover on the radiator of its outer, and radiator is fixed on worm gearing, and apertured plate is fixed on worm gearing
The other end, focusing lens be located at apertured plate before.Light source uses single monochrome or color LED light source.But, above case
Example and existing like product are laser projection mode, and lamp interior lacks replaceable film fixing device；Meanwhile, lamp
Internal portion structure setting is complex, is unfavorable for production.
Therefore, for the above, it is necessary to reasonably be improved prior art.
Utility model content
For disadvantages described above, a kind of easy to use, simple in construction, cost of the utility model offer is relatively low, the replaceable film
The non-laser formula LED outdoor projection lamps of piece, to solve many deficiencies of prior art.
To achieve the above object, the utility model uses following technical scheme：
A kind of non-laser formula LED outdoor projection lamps, by light cover, heat radiation type lamp body, projection convex lens and the replaceable film
Piece is constituted, and the heat radiation type lamp body outer surface is uniformly distributed the radiating scale of some circles, and the heat radiation type lamp body wherein side is carried
Radiator fan is installed, the heat radiation type lamp body opposite side relative with the heat dissipation box position sets film window in heat dissipation box and the box
Fix lid and the window is connected with the replaceable film inside lamp body；The heat radiation type lamp body external port carries light cover,
One layer of glass lens is set between the light cover and heat radiation type lamp body port；Lens are fixedly mounted inside the heat radiation type lamp body to turn
Band is fixedly mounted in inner chamber below frame and this lens pivoted frame surface some projection convex lens of annular spread, this lens pivoted frame
There is the lamp plate of LED lamp bead, replaceable film is fixedly mounted in the lamp body inner chamber between LED lamp bead therein and lens pivoted frame.
Correspondingly, a circle waterproof apron is set up in the glass lens outward flange.
The projection convex lens quantity is set to six or is more than, less than six.
LED lamp bead inside heat radiation type lamp body constitutes non-laser optical projection system with replaceable film.
Non-laser formula LED outdoor projection lamps described in the utility model have the beneficial effect that：
(1) traditional projection lamp internal structure has been simplified, and easy to use, simple in construction, manufacturing cost is relatively low；
(2) it is connected by setting film window to fix lid with replaceable film, is easy to change film at any time, Neng Gouman
Use demand under sufficient different scenes；
(3) the LED lamp bead inside heat radiation type lamp body constitutes non-laser optical projection system with replaceable film, changes tradition
Laser mode.
Brief description of the drawings
The utility model is described in further detail below according to accompanying drawing.
Fig. 1 is the structural representation of non-laser formula LED outdoor projection lamps described in the utility model embodiment；
Fig. 2 is the replacing film view of non-laser formula LED outdoor projection lamps described in the utility model embodiment；
Fig. 3 is the film schematic diagram of non-laser formula LED outdoor projection lamps described in the utility model embodiment；
Fig. 4 is the internal illumination source schematic diagram of non-laser formula LED outdoor projection lamps described in the utility model embodiment.
In figure：
1st, light cover；2nd, heat radiation type lamp body；3rd, radiator fan；4th, waterproof apron；5th, glass lens；6th, lens pivoted frame；7th, throw
Shadow convex lens；8th, LED lamp bead；9th, replaceable film；10th, film window fixes lid.
Embodiment
As Figure 1-4, the non-laser formula LED outdoor projection lamps described in the utility model embodiment, by light cover 1, radiating
Formula lamp body 2, projection convex lens 7 and replaceable film 9 are constituted, and the outer surface of heat radiation type lamp body 2 is uniformly distributed some circles
Radiating scale, the wherein side of heat radiation type lamp body 2 is with radiator fan 3 is installed in heat dissipation box and the box, with the heat dissipation box
The relative opposite side of heat radiation type lamp body 2 in position sets film window to fix lid 10 and the window and the replaceable phenanthrene inside lamp body
Forest tract 9 is connected；
Correspondingly, the external port of heat radiation type lamp body 2 carries light cover 1, between the light cover 1 and the port of heat radiation type lamp body 2
One layer of glass lens 5 is set and a circle waterproof apron 4 is set up in the outward flange of glass lens 5；The inside of heat radiation type lamp body 2 is solid
Determine mounted lens pivoted frame 6 and this lens pivoted frame 6 surface annular spread, six projection convex lens 7, it is interior below this lens pivoted frame 6
The lamp plate with LED lamp bead 8 is fixedly mounted in chamber, peace is fixed in the lamp body inner chamber between LED lamp bead 8 therein and lens pivoted frame 6
Fill replaceable film 9.So as to be made up of inside the lamp body LED lamp bead 8 and replaceable film 9, the lamp does not have laser.
The above-mentioned description to embodiment is it will be appreciated that and using this for the ease of those skilled in the art
Case technology, person skilled in the art obviously can make various modifications to these examples easily, and described herein one
As principle be applied in other embodiments without passing through performing creative labour.Therefore, this case is not limited to above example, ability
The technical staff in domain is according to the announcement of this case, the improvement and modification made for this case, for example, for lamp body outer shape and chi
Very little change, the change of lens and lamp bead quantity and model, light cover fixed form etc., if not producing having outside this case
Beneficial effect, then all should be in the protection domain of this case.
Claims (4)
1. a kind of non-laser formula LED outdoor projection lamps, it is characterised in that by light cover（1）, heat radiation type lamp body（2）, projection convex lens
（7）And replaceable film（9）Composition, the heat radiation type lamp body（2）Outer surface is uniformly distributed the radiating scale of some circles, should
Heat radiation type lamp body（2）Wherein side is with installation radiator fan in heat dissipation box and the box（3）, it is relative with the heat dissipation box position
Heat radiation type lamp body（2）Opposite side sets film window to fix lid（10）And the window and the replaceable film inside lamp body
（9）It is connected；The heat radiation type lamp body（2）External port carries light cover（1）, the light cover（1）With heat radiation type lamp body（2）Port it
Between set one layer of glass lens（5）；The heat radiation type lamp body（2）Lens pivoted frame is fixedly mounted in inside（6）And this lens pivoted frame
（6）Some projection convex lens of surface annular spread（7）, this lens pivoted frame（6）It is fixedly mounted in the inner chamber of lower section and carries LED
Pearl（8）Lamp plate, LED lamp bead therein（8）With lens pivoted frame（6）Between lamp body inner chamber replaceable film is fixedly mounted
（9）.
2. non-laser formula LED outdoor projection lamps according to claim 1, it is characterised in that：The glass lens（5）Outside
Edge sets up a circle waterproof apron（4）.
3. non-laser formula LED outdoor projection lamps according to claim 1, it is characterised in that：The projection convex lens（7）Number
Amount is set to six or is more than, less than six.
4. non-laser formula LED outdoor projection lamps according to claim 1, it is characterised in that：The heat radiation type lamp body（2）It is interior
The LED lamp bead in portion（8）With replaceable film（9）Constitute non-laser optical projection system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621072746.4U CN206320518U (en) | 2016-09-23 | 2016-09-23 | A kind of non-laser formula LED outdoor projection lamps |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621072746.4U CN206320518U (en) | 2016-09-23 | 2016-09-23 | A kind of non-laser formula LED outdoor projection lamps |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206320518U true CN206320518U (en) | 2017-07-11 |
Family
ID=59262596
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621072746.4U Expired - Fee Related CN206320518U (en) | 2016-09-23 | 2016-09-23 | A kind of non-laser formula LED outdoor projection lamps |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206320518U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107883271A (en) * | 2017-12-12 | 2018-04-06 | 苏州市悠文电子有限公司 | Led projection lamp |
-
2016
- 2016-09-23 CN CN201621072746.4U patent/CN206320518U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107883271A (en) * | 2017-12-12 | 2018-04-06 | 苏州市悠文电子有限公司 | Led projection lamp |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170711 Termination date: 20200923 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |