CN209229505U - A kind of downlight - Google Patents
A kind of downlight Download PDFInfo
- Publication number
- CN209229505U CN209229505U CN201821370745.7U CN201821370745U CN209229505U CN 209229505 U CN209229505 U CN 209229505U CN 201821370745 U CN201821370745 U CN 201821370745U CN 209229505 U CN209229505 U CN 209229505U
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- China
- Prior art keywords
- light
- reflector
- downlight
- emitting window
- panel
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Abstract
The utility model discloses a kind of downlights, comprising: reflector, light source and panel；Reflector has a light-emitting window, and its internal coat has diffusing reflection coating, and panel has the transparent region with light-emitting window equal sizes, panel is detachably connected at light-emitting window with reflector, transparent region is aligned with light-emitting window, and light source is installed on panel, and light source is arranged towards the inside of reflector.The light that the downlight of the utility model projects can achieve the soft effect for not hurting eye.
Description
Technical field
The utility model relates to field of illumination lamp technology more particularly to a kind of downlights.
Background technique
Downlight is a kind of inside ceiling, and hidden the setting property lamps and lanterns that light is all projected to outside ceiling, downlight tool
Prevent take up space and beauty.Currently, downlight on the market, is generally made of reflector and light source, light source is located at
The focal point of reflector is simultaneously arranged towards the opening of reflector, and the light major part direct projection that light source issues goes out downlight, and small part is logical
It is projected after crossing reflector optically focused, the light so projected can be very dazzling.
Utility model content
For overcome the deficiencies in the prior art, it is projected the purpose of this utility model is to provide a kind of downlight, the downlight
Light is soft not to hurt eye.
The purpose of this utility model adopts the following technical scheme that realization:
A kind of downlight, comprising: reflector, light source and panel；The reflector has a light-emitting window, and its internal painting
It is covered with diffusing reflection coating, the panel has the transparent region with the light-emitting window equal sizes, and the panel is in the light out
It is detachably connected at mouthful with the reflector, the transparent region is aligned with the light-emitting window, and the light source is installed on the face
On plate, and the light source is arranged towards the inside of the reflector.
Further, the light source is located at the center of the light-emitting window.
Further, at least two spring mounting seats are also configured on the reflective cover outer wall, in the spring mounting seat
Configured with torsional spring, first arm of torsional spring is suitable for abutting with the spring mounting seat, and second arm of torsional spring is suitable for flat with installation
Face abuts, with the fixation downlight.
Further, described to be at least symmetrical set there are two spring mounting seat with the reflector.
Further, the side of the panel towards the light-emitting window is provided with interconnecting piece, offers on the interconnecting piece
Annular groove is provided with the buckle with annular groove clamping at the reflector light-emitting window.
Further, the reflector is made of Heat Conduction Material, and radiating fin is configured on the reflective cover outer wall.
Further, the panel is acrylic board, and configured with sealing between the acrylic board and the reflector
Item.
It compared with prior art, can be with the utility model has the beneficial effects that: light source is arranged towards the inside of reflector
The light for allowing light source to issue largely all is shot towards the internal direction of reflector, and only small part light can directly be penetrated from light-emitting window
Out, and the downlight of the utility model in reflector internal coat has diffusing reflection coating, so most of light passes through diffusing reflection
After will be no longer dazzling.Therefore for synthesis, the light that the downlight of the utility model projects can achieve the soft effect for not hurting eye.
Detailed description of the invention
Fig. 1 is the perspective view of the utility model downlight；
Fig. 2 is the first explosive view of the utility model downlight；
Fig. 3 is the second explosive view of the utility model downlight；
Fig. 4 is the scheme of installation of the utility model downlight.
In figure: 1, reflector；11, light-emitting window；12, it buckles；2, panel；21, annular groove；3, spring mounting seat；4, torsional spring；
41, the second arm of torsional spring；5, ground；6, mounting plane.
Specific embodiment
In the following, being described further in conjunction with attached drawing and specific embodiment to the utility model, it should be noted that
Under the premise of not colliding, it can be formed in any combination between various embodiments described below or between each technical characteristic new
Embodiment.
As shown in Figure 1-3, showing downlight provided by the embodiment of the utility model, include at least: reflector 1, light
Source and panel 2；Reflector 1 has a light-emitting window 11, and its internal coat has diffusing reflection coating, and panel 2 has and light-emitting window
The transparent region of 11 equal sizes, panel 2 are detachably connected at light-emitting window 11 with reflector 1, transparent region and light-emitting window 11
Alignment, light source are installed on panel 2, and light source is arranged towards the inside of reflector 1.
When using the downlight of the utility model, because light source is arranged towards the inside of reflector 1, it is possible to allow light
The most of internal direction both facing to reflector 1 of the light that source issues is arranged, and only small part light can be direct from light-emitting window 11
It projects, and the downlight of the utility model has diffusing reflection coating in 1 internal coat of reflector, so most of light passes through diffusing reflection
After will be no longer dazzling.So, the light that direct projection goes out downlight only has small part, and most of is all the light projected after diffusing reflection
Line, so the light that the downlight of the utility model projects can achieve the soft effect for not hurting eye.In addition, in this embodiment,
It allows panel 2 to be detachably connected with reflector 1, repairs or replace after can allowing and is more convenient when light source.
Preferably embodiment, light source are located at the center of light-emitting window 11.Simultaneously position is arranged on panel 2 in light source
At the center of light-emitting window 11, the light that light source can be allowed to issue is evenly distributed in reflector 1, i.e., in this way may be used
To promote the illuminating effect of the utility model downlight in the case where avoiding dazzling.
Preferably, it is also configured at least two spring mounting seats 3 on 1 outer wall of reflector, is configured with and turns round in spring mounting seat 3
Spring 4,4 first arm of torsional spring are suitable for abutting with spring mounting seat 3, and the second arm of torsional spring 41 is suitable for abutting with mounting plane 6, with fixed cylinder
Lamp.In general, mounting plane 6 refers to the one side on ceiling far from ground 5, and in the downlight of installation the utility model
Before, it needs to open up a hole according to downlight size on the ceiling, as shown in figure 4, for the ease of statement, existing leaning on ceiling
Near the ground 5 side is known as outside, and ceiling is known as the inside far from the side on ground 5, downlight is passed through the hole, and will go out light
Mouth 11 is exposed, and then abuts the second arm of torsional spring 41 with mounting plane 6, securing for downlight can be completed in this way.
Preferably, it is at least symmetrical set there are two spring mounting seat 3 with reflector 1.At least spring mounting seat 3 is symmetrical
Setting, so also at least there are two torsional springs 4 to be symmetrical arranged, so the second arm of torsional spring 41 abuts Shi Huigeng with mounting plane 6
Add stabilization, be not easy to loosen, guarantees reliability when the utility model downlight uses.
Preferably, the side of panel 2 towards light-emitting window 11 is provided with interconnecting piece, annular groove 21 is offered on interconnecting piece, instead
The buckle 12 being clamped with annular groove 21 is provided at 1 light-emitting window 11 of light shield.I.e. specific reflector 1 and panel 2 are by clamping
Mode, which is realized, to be detachably connected.
Preferably, reflector 1 is made of Heat Conduction Material, and radiating fin is configured on 1 outer wall of reflector, because now big
Partial light all direct projection reflectors 1, it is described by be arranged radiating fin, can be excessively high to avoid 1 temperature of reflector and damage, prolong
The service life of long the utility model downlight.
Preferably, panel 2 is acrylic board, and sealing strip is configured between acrylic board and reflector 1.Acrylic board energy
Transmitted ray, and weather-proof and acid-proof alkaline is good will not generate showing for yellowing and hydrolysis because of exposing to the sun and rain year in year out
As can guarantee light transmittance.And reflector can be entered by configuring sealing strip between reflector 1 and acrylic board to avoid rainwater
Inside 1, to reduce the possibility of diffusing reflection coating and light source damage.
Above embodiment is only preferred embodiments of the present invention, cannot be protected with this to limit the utility model
Range, the variation of any unsubstantiality that those skilled in the art is done on the basis of the utility model and replacement belong to
In the utility model range claimed.
Claims (7)
1. a kind of downlight characterized by comprising reflector, light source and panel；The reflector has a light-emitting window, and
Its internal coat has diffusing reflection coating, and the panel has the transparent region with the light-emitting window equal sizes, and the panel exists
It is detachably connected at the light-emitting window with the reflector, the transparent region is aligned with the light-emitting window, the light source installation
In on the panel, and the light source is arranged towards the inside of the reflector.
2. downlight as described in claim 1, which is characterized in that the light source is located at the center of the light-emitting window.
3. downlight as described in claim 1, which is characterized in that be also configured at least two springs peace on the reflective cover outer wall
Seat is filled, torsional spring is configured in the spring mounting seat, first arm of torsional spring is suitable for abutting with the spring mounting seat, the torsion
The second arm of spring is suitable for abutting with mounting plane, with the fixation downlight.
4. downlight as claimed in claim 3, which is characterized in that described at least with the reflector to be in there are two spring mounting seat
It is symmetrical arranged.
5. downlight as described in claim 1, which is characterized in that the side of the panel towards the light-emitting window is provided with connection
Portion offers annular groove on the interconnecting piece, and the buckle with annular groove clamping is provided at the reflector light-emitting window.
6. downlight as described in claim 1, which is characterized in that the reflector is made of Heat Conduction Material, and the reflector
Radiating fin is configured on outer wall.
7. downlight as described in claim 1, which is characterized in that the panel is acrylic board, and the acrylic board and institute
It states between reflector configured with sealing strip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821370745.7U CN209229505U (en) | 2018-08-23 | 2018-08-23 | A kind of downlight |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821370745.7U CN209229505U (en) | 2018-08-23 | 2018-08-23 | A kind of downlight |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209229505U true CN209229505U (en) | 2019-08-09 |
Family
ID=67498061
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821370745.7U Active CN209229505U (en) | 2018-08-23 | 2018-08-23 | A kind of downlight |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209229505U (en) |
-
2018
- 2018-08-23 CN CN201821370745.7U patent/CN209229505U/en active Active
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