CN215335972U - Anti-dazzle wall washing floodlight - Google Patents
Anti-dazzle wall washing floodlight Download PDFInfo
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- CN215335972U CN215335972U CN202121775954.1U CN202121775954U CN215335972U CN 215335972 U CN215335972 U CN 215335972U CN 202121775954 U CN202121775954 U CN 202121775954U CN 215335972 U CN215335972 U CN 215335972U
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Abstract
The utility model discloses an anti-dazzle wall washing floodlight, which comprises: the light-emitting panel is embedded in the front side plate of the shell; the first radiator comprises a vertical mounting plate and a plurality of horizontal radiating fins, and the plurality of horizontal radiating fins are vertically connected to the front side surface of the vertical mounting plate; the first light source plate is attached to the rear side face of the vertical mounting plate; the arc reflector is arranged at the rear of the first radiator and is composed of reflection arc surfaces with different multi-section radians, and the reflection arc surfaces with different multi-section radians are integrally of an inwards concave structure facing the front side of the shell. Through ingenious design light source position and the irregular arc reflector of multistage, change light source light path and reach suitable light-emitting angle, reach the light-emitting efficiency simultaneously and be unchangeable or under the improvement condition, in specific angle, even the people's eye sees the lamps and lanterns light emitting area, need not the light screen, light is not dazzling yet, reaches anti-dazzle effect, and it is more even to make simultaneously by the light projector face photic, and light washes the wall effect better, satisfies light atmosphere design demand.
Description
Technical Field
The utility model relates to the field of lighting lamps, in particular to an anti-dazzle wall washing floodlight.
Background
The light distribution of the lamp is mainly divided into symmetry and asymmetry, when a person looks at the lamp, the light is dazzling, so that a floodlight with an anti-glare function is needed, many light screens are used on the market to realize anti-glare (non-dazzling) at a certain angle, the device influences the appearance of the lamp, and the anti-glare effect is achieved by physically blocking a part of light, or the sectional type grille lamp is adopted, so that the light is inevitably wasted by people, energy is not saved, and the light projection effect is strong and bad.
SUMMERY OF THE UTILITY MODEL
The present invention is directed to solving at least one of the problems of the prior art. Therefore, the utility model provides an anti-dazzle wall washing floodlight, aiming at preventing dazzle and simultaneously ensuring light emitting efficiency and uniform wall washing light spot effect.
An anti-glare wall wash luminaire comprising: the light-emitting panel is embedded in the front side plate of the shell; and disposed within the housing: the first radiator comprises a vertical mounting plate and a plurality of horizontal radiating fins, and the plurality of horizontal radiating fins are vertically connected to the front side surface of the vertical mounting plate; the first light source board is attached to the rear side face of the vertical mounting board and is provided with a plurality of LED lamp beads with light emitting faces facing to the rear side; the arc reflector, arrange in the rear of first radiator, the arc reflector comprises the different reflection cambered surface of multistage radian, the reflection cambered surface that the multistage radian is different is whole to be the orientation the indent structure of casing front side, the reflection cambered surface of arc reflector downside towards the reflection cambered surface of first light source board, well upside towards go out the light panel.
Further, still be provided with second radiator and second light source board in the casing, the second radiator includes horizontal mounting board and a plurality of vertical heat radiation fins, and is a plurality of vertical heat radiation fins connect perpendicularly in horizontal mounting board's bottom, second light source board pastes and locates horizontal mounting board's top just is provided with a plurality of luminescent surface and faces upward LED lamp pearl, the arc reflector set up in horizontal mounting board's top just is located the rear side of second light source board.
Furthermore, two sides of the arc-shaped reflecting cover are arranged on the shading plates which are symmetrically distributed.
Furthermore, the reflection cambered surface is provided with three sections, and the connecting positions of the three sections of the reflection cambered surface are in smooth transition.
Further, the casing includes main casing body and back shroud, the back shroud with main casing body detachable connection.
Further, the front side plate of the main housing and the light-emitting panel are both obliquely arranged, and the lengths of the horizontal heat dissipation fins are gradually shortened from bottom to top so as to be attached to the obliquely arranged front side plate of the main housing.
In addition, be provided with in the casing and be located the drive power supply at horizontal installation board top, drive power supply's output respectively with first light source board and second light source board electric connection.
According to the technical scheme of the utility model, the method has at least the following beneficial effects: through ingenious design light source position and the irregular arc reflector of multistage, change light source light path and reach suitable light-emitting angle, reach the light-emitting efficiency simultaneously and be unchangeable or under the improvement condition, in specific angle, even the people's eye sees the lamps and lanterns light emitting area, need not the light screen, light is not dazzling yet, reaches anti-dazzle effect, and it is more even to make simultaneously by the light projector face photic, and light washes the wall effect better, satisfies light atmosphere design demand.
Additional aspects and advantages of the utility model will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the utility model.
Drawings
The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:
FIG. 1 is an exploded view of an embodiment of the present invention;
FIG. 2 is an exploded view of the embodiment of the present invention.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the accompanying drawings are illustrative only for the purpose of explaining the present invention, and are not to be construed as limiting the present invention.
In the description of the present invention, it should be understood that the positional descriptions, such as the directions or positional relationships indicated by upper, lower, front, rear, left, right, etc., are the directions or positional relationships shown in the drawings, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and thus, should not be construed as limiting the present invention.
In the description of the present invention, unless otherwise explicitly limited, terms such as arrangement, installation, connection and the like should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above terms in the present invention in combination with the specific contents of the technical solutions.
Referring to fig. 1 and fig. 2, an anti-glare wall-washing floodlight according to an embodiment of the present invention includes:
the light-emitting panel 110 is embedded in the front side plate of the shell, and the light-emitting panel 110 is preferably an acrylic panel and is embedded in a mounting groove 121 formed in the front side plate; and arranged in the housing
A first heat sink including a vertical mounting plate 210 and a plurality of horizontal heat dissipating fins 220, the plurality of horizontal heat dissipating fins 220 being vertically connected to a front side of the vertical mounting plate 210;
a first light source board 300 attached to the rear side surface of the vertical mounting board 210 and provided with a plurality of LED beads having light emitting surfaces facing rearward;
Above-mentioned technical scheme is through ingenious design light source position and the irregular arc reflector 400 of multistage, it reaches suitable light-emitting angle to change light source light path, reach the light-emitting efficiency simultaneously unchangeable or improve under the condition (compare current light-emitting efficiency only 70%, improve more than 80%), in specific angle, even the people's eye sees the lamps and lanterns light emitting area, need not the light screen, light is not dazzling, reach anti-dazzle effect, it is more even to make simultaneously by the plane of throwing light photic sensation, light washes the wall effect better, satisfy light atmosphere design demand.
In order to make up the possible deficiency that first light source board 300 only emits light from the side direction, still be provided with second radiator and second light source board 500 in the casing, the second radiator includes horizontal mounting plate 610 and a plurality of vertical heat radiation fins 620, and is a plurality of vertical heat radiation fins 620 connect perpendicularly in the bottom of horizontal mounting plate 610, second light source board 500 pastes and locates the top of horizontal mounting plate 610 and be provided with a plurality of LED lamp pearls that face up of giving out light, arc reflector 400 set up in the top of horizontal mounting plate 610 and be located the rear side of second light source board 500. The second light source board 500 can fill light from the front, assist the side direction of the first light source board 300 to emit light, and the second heat sink can dissipate heat of the second light source board 500.
In addition, the two sides of the arc-shaped reflecting shade 400 are arranged on the light shielding plates 410 which are symmetrically distributed, so that the lateral light waste can be prevented.
Preferably, the reflection arc surface has three sections, and the joints of the three sections of reflection arc surfaces are in smooth transition, so that the reflection arc surfaces respectively reflect light rays with different emission angles, and the reflected light rays can be emitted from the light emitting panel 110 to the greatest extent.
Further, the housing includes a main housing 120 and a rear cover plate 130, the rear cover plate 130 is detachably connected to the main housing 120, specifically, a screw may be used for connection, and the rear cover plate 130 and the main housing 120 are detachable structures, which facilitates maintenance and replacement of internal components.
As shown in fig. 1 and 2, the front side plate of the main housing 120 and the light-emitting panel 110 are both disposed in an inclined manner, and the lengths of the plurality of horizontal heat dissipation fins 220 are gradually shortened from bottom to top so that the horizontal heat dissipation fins can be abutted against the front side plate of the main housing 120 disposed in an inclined manner, thereby saving the internal space to the maximum extent and avoiding the heat sink occupying additional space.
In addition, be provided with in the casing and be located the drive power supply 700 at horizontal installation board 610 top, drive power supply 700's output respectively with first light source board 300 and second light source board 500 electric connection are first light source board 300 and the power supply of second light source board 500 respectively, avoid drive power supply 700 external to cause whole succinctly pleasing to the eye inadequately.
It should be noted that the anti-dazzle wall-washing floodlight of the technical scheme can also be used for anti-dazzle ceiling-washing floodlight, and the principle is the same.
In the description herein, references to the description of the term "one embodiment," "some embodiments," "an illustrative embodiment," "an example," "a specific example," or "some examples" or the like mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
While embodiments of the utility model have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the utility model, the scope of which is defined by the claims and their equivalents.
Claims (7)
1. The utility model provides a wall floodlight is washed in anti-dazzle which characterized in that: comprises that
The light-emitting panel is embedded in the front side plate of the shell; and arranged in the housing
The first radiator comprises a vertical mounting plate and a plurality of horizontal radiating fins, and the plurality of horizontal radiating fins are vertically connected to the front side surface of the vertical mounting plate;
the first light source board is attached to the rear side face of the vertical mounting board and is provided with a plurality of LED lamp beads with light emitting faces facing to the rear side;
the arc reflector, arrange in the rear of first radiator, the arc reflector comprises the different reflection cambered surface of multistage radian, the reflection cambered surface that the multistage radian is different is whole to be the orientation the indent structure of casing front side, the reflection cambered surface of arc reflector downside towards the reflection cambered surface of first light source board, well upside towards go out the light panel.
2. An anti-glare wall washing floodlight according to claim 1, wherein: still be provided with second radiator and second light source board in the casing, the second radiator includes horizontal mounting board and a plurality of vertical heat radiation fins, and is a plurality of vertical heat radiation fins connect perpendicularly in horizontal mounting board's bottom, second light source board subsides are located horizontal mounting board's top just is provided with a plurality of luminescent surface and faces upward LED lamp pearl, the arc reflector set up in horizontal mounting board's top just is located the rear side of second light source board.
3. An anti-glare wall washing floodlight according to claim 1, wherein: the two sides of the arc-shaped reflecting shade are arranged on the shading plates which are symmetrically distributed.
4. An anti-glare wall washing floodlight according to claim 1, wherein: the reflection cambered surface is provided with three sections, and the connecting positions of the three sections of the reflection cambered surface are in smooth transition.
5. An anti-glare wall washing floodlight according to claim 1, wherein: the casing includes main casing body and back shroud, the back shroud with main casing body detachable connection.
6. An anti-glare wall washing floodlight according to claim 5, wherein: the front side plate of the main shell body and the light-emitting panel are obliquely arranged, and the length of the horizontal radiating fins is gradually shortened from bottom to top so that the horizontal radiating fins can be attached to the obliquely arranged front side plate of the main shell body.
7. An anti-glare wall washing floodlight according to claim 2, wherein: be provided with in the casing and be located the drive power supply at horizontal installation board top, drive power supply's output respectively with first light source board and second light source board electric connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121775954.1U CN215335972U (en) | 2021-07-31 | 2021-07-31 | Anti-dazzle wall washing floodlight |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121775954.1U CN215335972U (en) | 2021-07-31 | 2021-07-31 | Anti-dazzle wall washing floodlight |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215335972U true CN215335972U (en) | 2021-12-28 |
Family
ID=79574624
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121775954.1U Active CN215335972U (en) | 2021-07-31 | 2021-07-31 | Anti-dazzle wall washing floodlight |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215335972U (en) |
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2021
- 2021-07-31 CN CN202121775954.1U patent/CN215335972U/en active Active
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| TR01 | Transfer of patent right |
Effective date of registration: 20230919 Address after: 2nd Floor, Building A, No. 19 Huanzhen North Road, Henglan Town, Zhongshan City, Guangdong Province, 528400 Patentee after: Zhongshan dawaqi Photoelectric Technology Co.,Ltd. Address before: 110000 4-18-2, No. 25, Beiyi Middle Road, Tiexi District, Shenyang City, Liaoning Province Patentee before: Liu Siwang |