CN203868823U - Novel projection lamp - Google Patents
Novel projection lamp Download PDFInfo
- Publication number
- CN203868823U CN203868823U CN201420217193.1U CN201420217193U CN203868823U CN 203868823 U CN203868823 U CN 203868823U CN 201420217193 U CN201420217193 U CN 201420217193U CN 203868823 U CN203868823 U CN 203868823U
- Authority
- CN
- China
- Prior art keywords
- upper panel
- shroud upper
- lamp bracket
- placed cavity
- light source
- 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.)
- Expired - Lifetime
Links
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract description 12
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 12
- 239000011248 coating agent Substances 0.000 claims abstract description 6
- 238000000576 coating method Methods 0.000 claims abstract description 6
- 239000004411 aluminium Substances 0.000 claims description 9
- 239000000758 substrate Substances 0.000 abstract 3
- 238000000034 method Methods 0.000 abstract 1
- 238000000465 moulding Methods 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000004973 liquid crystal related substance Substances 0.000 description 1
Landscapes
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The utility model relates to the technical field of lighting devices, in particular to a novel projection lamp, which is changeable in modeling, large in projection area and simple in process, and comprises a lamp holder and a front cover plate, wherein a placement cavity is arranged in the lamp holder, a light source, an aluminum substrate and a reflector are arranged in the placement cavity, the reflector is arranged on the inner wall of the placement cavity, the light source is arranged on the aluminum substrate, the aluminum substrate is arranged on the inner wall of the placement cavity, an opening is arranged on the front end of the lamp holder, the front cover plate is detachably arranged on the opening which is arranged on the front end of the lamp holder, and a lighttight coating is arranged on a part of surface of the front cover plate.
Description
Technical field
The utility model relates to lighting device technical field, particularly relates to a kind of Novel projection lamp.
Background technology
As everyone knows, Novel projection lamp is a kind of for pattern being projected to the device showing under curtain or other backgrounds, is widely used in people's the place such as life or work; Existing household light fixture general utility functions are more single, but along with social progress, expanding economy, people's demand is also more and more abundanter, also more and more to the functional requirement of product, so need to increase new function on the basis of household light fixture, enrich consumer's life; Novel projection lamp technology has been with rapid changepl. never-ending changes and improvements at present, comparative maturity, but existing plain type Novel projection light fixture volume is large and moulding is comparatively single; And the same volume of moulding class light fixture is larger, and seriously rely on powered battery, use continuation poor; Liquid crystal display Novel projection light fixture projection pattern is very simple, generally can only the projection time etc. simple information, cost is higher.
Utility model content
For solving the problems of the technologies described above, the utility model provides that a kind of moulding is changeable, projected area is large and the simple Novel projection lamp of operation.
Novel projection lamp of the present utility model, comprises lamp bracket and shroud upper panel, and the inside of described lamp bracket is provided with placed cavity, and in described placed cavity, be provided with light source, aluminium base and reflector; Described reflector is arranged on described placed cavity inwall, described light source is arranged on described aluminium base, and described aluminium base is arranged on described placed cavity inwall, the front opening of described lamp bracket, the dismountable front opening place that is arranged on described lamp bracket of described shroud upper panel, the part surface of described shroud upper panel is provided with light tight coating.
Novel projection lamp of the present utility model, is provided with fixture block on described lamp bracket, on described shroud upper panel, is provided with draw-in groove, and described fixture block and draw-in groove clamp cooperation.
Compared with prior art the beneficial effects of the utility model are: by above-mentioned setting, can reach by the pattern except light tight coating on shroud upper panel the style setting of pattern, reach projection object by light source, thereby reach the object of changing at any time shroud upper panel replacing patterns by the detachable installation of shroud upper panel, moulding is changeable, projected area is large and operation is simple.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Detailed description of the invention
Below in conjunction with drawings and Examples, detailed description of the invention of the present utility model is described in further detail.Following examples are used for illustrating the utility model, but are not used for limiting scope of the present utility model.
As shown in Figure 1, Novel projection lamp of the present utility model, comprises lamp bracket 1 and shroud upper panel 2, and the inside of lamp bracket is provided with placed cavity, and in placed cavity, is provided with light source 3, aluminium base 4 and reflector 5; Reflector is arranged on placed cavity inwall, light source is arranged on aluminium base, and aluminium base is arranged on placed cavity inwall, the front opening of lamp bracket, the dismountable front opening place that is arranged on lamp bracket of shroud upper panel, the part surface of shroud upper panel is provided with light tight coating 8, and remainder is light transmission part 6; By above-mentioned setting, can reach by the pattern except light tight coating on shroud upper panel the style setting of pattern, reach projection object by light source, thereby reach the object of changing at any time shroud upper panel replacing patterns by the detachable installation of shroud upper panel, moulding is changeable, projected area is large and operation is simple; Certainly, also can reach by changing light source and shroud upper panel distance the adjustment of projector distance, in Fig. 1, projection pattern 7 is final drop shadow effect.
Novel projection lamp of the present utility model, is provided with fixture block on lamp bracket, be provided with draw-in groove on shroud upper panel, and fixture block and draw-in groove clamp cooperation.
The above is only preferred embodiment of the present utility model; should be understood that; for those skilled in the art; do not departing under the prerequisite of the utility model know-why; can also make some improvement and modification, these improve and modification also should be considered as protection domain of the present utility model.
Claims (2)
1. a Novel projection lamp, is characterized in that, comprises lamp bracket and shroud upper panel, and the inside of described lamp bracket is provided with placed cavity, and in described placed cavity, be provided with light source, aluminium base and reflector; Described reflector is arranged on described placed cavity inwall, described light source is arranged on described aluminium base, and described aluminium base is arranged on described placed cavity inwall, the front opening of described lamp bracket, the dismountable front opening place that is arranged on described lamp bracket of described shroud upper panel, the part surface of described shroud upper panel is provided with light tight coating.
2. Novel projection lamp as claimed in claim 1, is characterized in that, on described lamp bracket, is provided with fixture block, on described shroud upper panel, is provided with draw-in groove, and described fixture block and draw-in groove clamp cooperation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420217193.1U CN203868823U (en) | 2014-04-29 | 2014-04-29 | Novel projection lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420217193.1U CN203868823U (en) | 2014-04-29 | 2014-04-29 | Novel projection lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203868823U true CN203868823U (en) | 2014-10-08 |
Family
ID=51649773
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420217193.1U Expired - Lifetime CN203868823U (en) | 2014-04-29 | 2014-04-29 | Novel projection lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203868823U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105465667A (en) * | 2015-12-08 | 2016-04-06 | 成都科创佳思科技有限公司 | Projection lamp structure |
-
2014
- 2014-04-29 CN CN201420217193.1U patent/CN203868823U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105465667A (en) * | 2015-12-08 | 2016-04-06 | 成都科创佳思科技有限公司 | Projection lamp structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20141008 |