CN110388595A - A kind of projection wall lamp - Google Patents
A kind of projection wall lamp Download PDFInfo
- Publication number
- CN110388595A CN110388595A CN201910576142.5A CN201910576142A CN110388595A CN 110388595 A CN110388595 A CN 110388595A CN 201910576142 A CN201910576142 A CN 201910576142A CN 110388595 A CN110388595 A CN 110388595A
- Authority
- CN
- China
- Prior art keywords
- projection
- accessory
- wall lamp
- front cover
- light
- 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.)
- Granted
Links
- 238000004020 luminiscence type Methods 0.000 claims abstract description 29
- 238000009434 installation Methods 0.000 claims abstract description 13
- 238000004891 communication Methods 0.000 claims description 8
- 210000000078 claw Anatomy 0.000 claims description 6
- 201000009310 astigmatism Diseases 0.000 claims description 3
- 238000005452 bending Methods 0.000 claims description 3
- 239000007787 solid Substances 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 10
- 230000004888 barrier function Effects 0.000 abstract description 3
- 230000008859 change Effects 0.000 description 4
- 230000017525 heat dissipation Effects 0.000 description 2
- 230000008447 perception Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S8/00—Lighting devices intended for fixed installation
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V11/00—Screens not covered by groups F21V1/00, F21V3/00, F21V7/00 or F21V9/00
- F21V11/16—Screens not covered by groups F21V1/00, F21V3/00, F21V7/00 or F21V9/00 using sheets without apertures, e.g. fixed
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V13/00—Producing particular characteristics or distribution of the light emitted by means of a combination of elements specified in two or more of main groups F21V1/00 - F21V11/00
- F21V13/02—Combinations of only two kinds of elements
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V17/00—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
- F21V17/10—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening
- F21V17/16—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening by deformation of parts; Snap action mounting
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The present invention relates to lighting technical fields, more particularly, to a kind of projection wall lamp.A kind of projection wall lamp, including front cover and rear cover, cover the light hole for being equipped with projection accessory and being set to the projection accessory front end after described, the opening direction of the light hole is towards the direction of the projection accessory；Luminescence component is installed, the light of the luminescence component is scattered by the light hole between the front cover and the rear cover.The present invention passes through the front end that projection accessory is arranged in equipped with light hole, and the light direction of light hole reduces the projector space that projection wall lamp needs by the image projection for projecting accessory on the wall of installation projection wall lamp towards projection accessory.Light hole and projection accessory, project the distance between accessory and wall all at the rear of projection wall lamp, do not project other directions, and not having barrier influences drop shadow effect, and the light of projection can be also added with human hair life, stab human eye.
Description
Technical field
The present invention relates to lighting technical fields, more particularly, to a kind of projection wall lamp.
Background technique
Currently used projection wall lamp is generally mounted on a face wall, and referred to as installation wall when in use can be by wall lamp
Image projection to the wall of another side on or on the ground, be known as being projected wall.This projection pattern needs to occupy biggish space,
During projection, light needs to get to be projected on wall by certain route, when there is article to be blocked in projection
On route, the effect of projection is influenced；And when people walks in projection lamp and is projected between wall, the light of projection lamp is easy scathing
Eye, is caused dazzling.
Summary of the invention
The present invention is to overcome the problems, such as that projection lamp described in the above-mentioned prior art needs to provide a kind of projection wall far from projection
Lamp can avoid the image of projection lamp that remote project to is needed to be projected on wall by image projection on installation wall.
For achieve the above purposes, a kind of technical solution, a kind of projection wall lamp, including front cover and rear cover are provided, after described
Cover and projection accessory be installed and is provided with the light hole positioned at the projection accessory front end, the opening direction of the light hole to
It is described projection accessory direction；Luminescence component, the light of the luminescence component are installed between the front cover and the rear cover
It is scattered by the light hole.
The light of luminescence component scatters to outside by light hole, and light is along straightline propagation, so the light is towards projection
The direction of accessory scatters, due to projecting the obstruction of accessory, so light, which projects to the pattern for projecting accessory, is equipped with projection wall
On the wall of lamp.
Preferably, inner support is installed, the luminescence component is installed on the inner support on the front cover.Pass through interior branch
Frame separates luminescence component and front cover, avoids the need for the aperture on front cover and fixes luminescence component, influences aesthetic feeling, while can reduce heat
Amount is dispersed on front cover, is caused the deformation of front cover, is influenced perception.
Preferably, projection accessory assembling stand is installed, the projection accessory assembling stand is provided with band and inserts on the inner support
The slot platform of slot, the rear cover are provided with the communication port for being connected to the slot platform.Projection accessory passes through communication port and is inserted on slot,
Realize the fixation of projection accessory.Meanwhile also facilitating the replacement of projection accessory, quickly projection accessory can be removed from slot,
Change the image for wanting projection.
Preferably, mounting groove and fixed block, the bottom surface of the slot platform and the fixed block are provided on the inner support
Upper surface abut, the seamed edge of the bottom surface of slot platform is embedded in the mounting groove.The bottom surface of slot platform and the upper surface of fixed block
It abuts, defines the downward activity of projection accessory assembling stand, the seamed edge of the bottom surface of slot platform is embedded in the mounting groove, defines
Project the movement of accessory assembling stand towards front cover direction, after front cover and rear cover lid close, limit projection accessory assembling stand towards
The movement in rear cover direction.
It is furthermore preferred that being provided with fixed frame in the communication port, the slot platform is protruded into the fixed frame.Slot platform is stretched
Enter in fixed frame, again defines the movement of projection accessory assembling stand towards left and right directions.Pass through the locating part of different location
Effect, realizing can be by projection accessory assembling stand in fixed and projection wall lamp without fastener.
Preferably, the projection accessory assembling stand is provided with scattering sheet, the astigmatism close to one end of the luminescence component
Piece separates the light hole and the luminescence component.Scattering sheet dissipates the light of luminescence component, can obtain bigger
Drop shadow spread.Scattering sheet is mounted on projection accessory assembling stand, facilitates the installation and removal of scattering sheet, without passing through fastener
Installation, structure are simpler.
Preferably, the projection accessory assembling stand is provided with avoiding hollow groove, the empty avoiding close to one end of the luminescence component
The side of slot is provided with card slot, and the scattering sheet is installed in the card slot.Light is injected in scattering sheet by avoiding hollow groove, astigmatism
Piece is installed by card slot, when needing dismounting and change, can be directly taken out, and without the auxiliary of tool, and is reduced
Fastener is used in scattering sheet, influences the heat dissipation of scattering sheet.
Preferably, the inner support is snapped connection with the front cover, and four ends angle of the front cover is provided with claw, described
Inner support is provided with corresponding claw slot.Inner support is snapped connection with front cover, facilitates the assembly and disassembly of inner support.
Preferably, the rear cover includes mounting part and projection set and assembling parts department, and the projection set and assembling parts department and the installation are solid
Determining the angle between portion is obtuse angle, and the front cover is bonded with the rear cover, the folder of the bending angle of the front cover and the rear cover
Angle is consistent.It projects set and assembling parts department to slope inwardly, light hole only needs normal aperture, so that it may towards the direction of projection accessory.Before
It, will not there is a situation where light leakages together with lid can be fitted closely with rear cover.
Compared with prior art, beneficial effect is:
The present invention passes through the front end that projection accessory is arranged in equipped with light hole, and the light direction of light hole is matched towards projection
Part reduces the projector space that projection wall lamp needs by the image projection for projecting accessory on the wall of installation projection wall lamp.Light hole
With projection accessory, the distance between accessory and wall are projected all at the rear of projection wall lamp, other directions is not projected, does not have
Barrier influences drop shadow effect, and the light of projection can be also added with human hair life, stabs human eye.
Detailed description of the invention
Fig. 1 is structural schematic diagram of the invention；
Fig. 2 is the cross-sectional view of the location A of Fig. 1 of the present invention；
Fig. 3 is explosive view of the invention；
Fig. 4 is drop shadow effect's figure of the invention.
Specific embodiment
The attached figures are only used for illustrative purposes and cannot be understood as limitating the patent；In order to better illustrate this embodiment, attached
Scheme certain components to have omission, zoom in or out, does not represent the size of actual product；To those skilled in the art,
The omitting of some known structures and their instructions in the attached drawings are understandable.Being given for example only property of positional relationship is described in attached drawing
Illustrate, should not be understood as the limitation to this patent.
The same or similar label correspond to the same or similar components in the attached drawing of the embodiment of the present invention；It is retouched in of the invention
In stating, it is to be understood that if the orientation or positional relationship for having the instructions such as term " on ", "lower", "left", "right" " length " " short " is
It is based on the orientation or positional relationship shown in the drawings, is merely for convenience of description of the present invention and simplification of the description, rather than instruction or dark
Show that signified device or element must have a particular orientation, be constructed and operated in a specific orientation, therefore describes position in attached drawing
The term for setting relationship only for illustration, should not be understood as the limitation to this patent, for the ordinary skill people of this field
For member, the concrete meaning of above-mentioned term can be understood as the case may be.
Below by specific embodiment, and in conjunction with attached drawing, technical scheme of the present invention is further described:
Embodiment
Fig. 1 to Fig. 3 is a kind of embodiment of projection wall lamp of the present invention, a kind of projection wall lamp, including front cover 1 and rear cover 2, after
Projection accessory 3 is installed on lid 2 and is provided with the light hole 4 for being located at projection 3 front end of accessory, the opening direction of light hole 4 towards
Project the direction of accessory 3；Luminescence component 5 is installed, luminescence component 5 is LED lamp panel, is arranged on lamp plate between front cover 1 and rear cover 2
There is LED light element, the light of luminescence component 5 is scattered by light hole 4.
The light of luminescence component scatters to outside by light hole, and light is along straightline propagation, so the light is towards projection
The direction of accessory scatters, due to projecting the obstruction of accessory, so light, which projects to the pattern for projecting accessory, is equipped with projection wall
On the wall of lamp.
Specifically, being equipped with inner support 6 on front cover 1, luminescence component 5 is installed on inner support 6.6 also install on inner support
There is projection accessory assembling stand 7, projection accessory assembling stand 7 is equipped with the slot platform 701 with slot, and rear cover 2 is provided with connection and inserts
The communication port of slot platform 701.Projection accessory passes through communication port and is inserted on slot, realizes the fixation of projection accessory.Meanwhile also facilitating throwing
Projection accessory can be removed quickly from slot, change the image for wanting projection by the replacement of shadow accessory.Separated by inner support
Luminescence component and front cover avoid the need for the aperture on front cover and fix luminescence component, influence aesthetic feeling, while can reduce heat and distribute
Onto front cover, the deformation of front cover is caused, perception is influenced.
Wherein, mounting groove 602 and fixed block 601, bottom surface and the fixed block 601 of slot platform 701 are provided on inner support 6
Upper surface abuts, in the seamed edge insertion mounting groove 602 of the bottom surface of slot platform 701.Fixed frame 101, slot are provided in communication port
Platform 701 protrudes into the fixed frame 101.The bottom surface of slot platform is abutted with the upper surface of fixed block, defines projection accessory assembly
The seamed edge of the downward activity of seat, the bottom surface of slot platform is embedded in the mounting groove, defines projection accessory assembling stand towards front cover
The movement in direction limits the movement of projection accessory assembling stand towards rear cover direction after front cover and the conjunction of rear cover lid, meanwhile, it inserts
Slot platform protrudes into fixed frame, also defines the movement of projection accessory assembling stand towards left and right directions.Pass through the limit of different location
The effect of part, realizing can be by projection accessory assembling stand in fixed and projection wall lamp without fastener.
Specifically, projection accessory assembling stand 7 is provided with scattering sheet 8 close to one end of luminescence component 5, the scattering sheet 8 every
Output unthreaded hole 4 and luminescence component 5.Scattering sheet dissipates the light of luminescence component, can obtain bigger drop shadow spread.It will
Scattering sheet is mounted on projection accessory assembling stand, facilitates the installation and removal of scattering sheet, and without being installed by fastener, structure is more
Add simple.
Wherein, projection accessory assembling stand 7 is provided with avoiding hollow groove 702, the side of avoiding hollow groove 702 close to one end of luminescence component 5
While being provided with card slot, scattering sheet 8 is installed in card slot.Light by avoiding hollow groove inject scattering sheet on, scattering sheet by card slot into
Row installation, when needing dismounting and change, can directly take out, and without the auxiliary of tool, and reduction makes in scattering sheet
With fastener, the heat dissipation of scattering sheet is influenced.
Specifically, inner support 6 is snapped connection with front cover 1, four ends angle of the front cover 1 is provided with claw 101, inner support
6 are provided with corresponding claw slot.Inner support is snapped connection with front cover, facilitates the assembly and disassembly of inner support.
Specifically, rear cover 2 includes mounting part 202 and projection set and assembling parts department 203, projection set and assembling parts department 203 and installation are fixed
Angle between portion 202 is obtuse angle, and front cover 1 is bonded with rear cover 2, and the bending angle of front cover 1 is consistent with the angle of rear cover 2.Projection
Set and assembling parts department slopes inwardly, and light hole only needs normal aperture, so that it may towards the direction of projection accessory.Front cover and rear cover can
It fits closely together, it will not there is a situation where light leakages.
The working principle or workflow of the present embodiment: as shown in figure 4, (power supply is not shown in the figure in the energization of luminescence component 5
Line, but the setting of power supply line belongs to the prior art, is not described herein), the LED light element on luminescence component 5 obtain it is electric after it is bright out
Light, light scatter from light hole 4 by scattering sheet 8 and go out, the opening direction of light hole 4 towards projection accessory 3, scattering and out
Light scatters on wall after projecting accessory, while by the image projection to wall for projecting accessory, realizing image projection
Effect onto installation wall.
The present embodiment the utility model has the advantages that the present invention pass through be arranged in projection accessory front end be equipped with light hole, light hole
Light direction reduces projection wall lamp by the image projection for projecting accessory on the wall of installation projection wall lamp towards projection accessory
The projector space needed.Light hole and projection accessory, project the distance between accessory and wall all at the rear of projection wall lamp, no
Other directions are projected, not having barrier influences drop shadow effect, and the light of projection can be also added with human hair life, stabs human eye.
Obviously, the above embodiment of the present invention be only to clearly illustrate example of the present invention, and not be pair
The restriction of embodiments of the present invention.For those of ordinary skill in the art, may be used also on the basis of the above description
To make other variations or changes in different ways.There is no necessity and possibility to exhaust all the enbodiments.It is all this
Made any modifications, equivalent replacements, and improvements etc., should be included in the claims in the present invention within the spirit and principle of invention
Protection scope within.
Claims (9)
1. a kind of projection wall lamp, including front cover (1) and rear cover (2), it is characterised in that: be equipped with projection on the rear cover (2) and match
Part (3) and it is provided with the light hole (4) positioned at described projection accessory (3) front end, the opening direction of the light hole (4) is towards institute
State the direction of projection accessory (3)；It is equipped between the front cover (1) and the rear cover (2) luminescence component (5), described luminous group
The light of part (5) is scattered by the light hole (4).
2. a kind of projection wall lamp according to claim 1, it is characterised in that: be equipped with inner support on the front cover (1)
(6), the luminescence component (5) is installed on the inner support (6).
3. a kind of projection wall lamp according to claim 2, it is characterised in that: be equipped with projection on the inner support (6) and match
Part assembling stand (7), projection accessory assembling stand (7) are provided with the slot platform (701) with slot, and the rear cover (2) is provided with
It is connected to the communication port of the slot platform (701).
4. a kind of projection wall lamp according to claim 3, it is characterised in that: be provided with mounting groove on the inner support (6)
(602) it is abutted with fixed block (601), the bottom surface of the slot platform (701) with the upper surface of the fixed block (601), it is described to insert
The seamed edge of slot platform (701) bottom surface is embedded in the mounting groove (602).
5. a kind of projection wall lamp according to claim 4, it is characterised in that: be provided with fixed frame in the communication port
(201), the slot platform (701) is protruded into the fixed frame (201).
6. a kind of projection wall lamp according to claim 3, it is characterised in that: the projection accessory assembling stand (7) is close to institute
The one end for stating luminescence component (5) is provided with scattering sheet (8), and the scattering sheet (8) separates the light hole (4) and luminous group described
Part (5).
7. a kind of projection wall lamp according to claim 6, it is characterised in that: the projection accessory assembling stand (7) is close to institute
The one end for stating luminescence component (5) is provided with avoiding hollow groove (702), and the side of the avoiding hollow groove (702) is provided with card slot, the astigmatism
Piece (8) is installed in the card slot.
8. a kind of projection wall lamp according to claim 2, it is characterised in that: the inner support (6) and the front cover (1) are blocked
Button connection, four ends angle of the front cover (1) are provided with claw (101), and the inner support (6) is provided with corresponding claw
Slot.
9. -8 any a kind of projection wall lamp according to claim 1, it is characterised in that: the rear cover (2) includes that installation is solid
Determine portion (202) and projection set and assembling parts department (202), the angle between projection set and assembling parts department (203) and the mounting part (202)
For obtuse angle；The front cover (1) is bonded with the rear cover (2), the bending angle of the front cover (1) and the angle of the rear cover (2)
Unanimously.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910576142.5A CN110388595B (en) | 2019-06-28 | 2019-06-28 | Projection wall lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910576142.5A CN110388595B (en) | 2019-06-28 | 2019-06-28 | Projection wall lamp |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110388595A true CN110388595A (en) | 2019-10-29 |
| CN110388595B CN110388595B (en) | 2024-05-17 |
Family
ID=68285869
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910576142.5A Active CN110388595B (en) | 2019-06-28 | 2019-06-28 | Projection wall lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110388595B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20020097568A1 (en) * | 2001-01-20 | 2002-07-25 | Top Want Ind. Co., Ltd. | Wall lamp structure with projective clock |
| CN201281269Y (en) * | 2008-11-01 | 2009-07-29 | 吴育林 | Suspension type reflectoscope capable of projecting patterns onto ceiling and regulating size of the patterns |
| CN205227037U (en) * | 2015-11-11 | 2016-05-11 | 陈子健 | Projection lamp |
| CN206093860U (en) * | 2016-07-20 | 2017-04-12 | 杨振鹏 | Little festive lantern of emulation LED |
| TWM549164U (en) * | 2017-05-31 | 2017-09-21 | Li-Lu Lu | Projection lighting decoration |
| CN206592913U (en) * | 2016-12-16 | 2017-10-27 | 广州市胜亚灯具制造有限公司 | A kind of embedded LED projection wall lamp |
| CN210921044U (en) * | 2019-06-28 | 2020-07-03 | 广东光阳电器有限公司 | Projection wall lamp |
-
2019
- 2019-06-28 CN CN201910576142.5A patent/CN110388595B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20020097568A1 (en) * | 2001-01-20 | 2002-07-25 | Top Want Ind. Co., Ltd. | Wall lamp structure with projective clock |
| CN201281269Y (en) * | 2008-11-01 | 2009-07-29 | 吴育林 | Suspension type reflectoscope capable of projecting patterns onto ceiling and regulating size of the patterns |
| CN205227037U (en) * | 2015-11-11 | 2016-05-11 | 陈子健 | Projection lamp |
| CN206093860U (en) * | 2016-07-20 | 2017-04-12 | 杨振鹏 | Little festive lantern of emulation LED |
| CN206592913U (en) * | 2016-12-16 | 2017-10-27 | 广州市胜亚灯具制造有限公司 | A kind of embedded LED projection wall lamp |
| TWM549164U (en) * | 2017-05-31 | 2017-09-21 | Li-Lu Lu | Projection lighting decoration |
| CN210921044U (en) * | 2019-06-28 | 2020-07-03 | 广东光阳电器有限公司 | Projection wall lamp |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110388595B (en) | 2024-05-17 |
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