CN208475044U - A kind of double ball reflectors and the wall lamp with double ball reflectors - Google Patents
A kind of double ball reflectors and the wall lamp with double ball reflectors Download PDFInfo
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- CN208475044U CN208475044U CN201820634012.3U CN201820634012U CN208475044U CN 208475044 U CN208475044 U CN 208475044U CN 201820634012 U CN201820634012 U CN 201820634012U CN 208475044 U CN208475044 U CN 208475044U
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- curved surface
- reflecting curved
- double ball
- ball reflectors
- wall lamp
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Abstract
The utility model relates to a kind of double ball reflectors, including the first reflecting curved surface and the second reflecting curved surface, first reflecting curved surface and the second reflecting curved surface are crossed to form external reflectance arc, and the shape of first reflecting curved surface and the second reflecting curved surface is spherical a part and is inner sunken face；The invention also discloses a kind of wall lamps with above-mentioned double ball reflectors.The double ball reflectors of the utility model are crossed to form external reflectance arc by the first reflecting curved surface and the second reflecting curved surface, spread luminous energy to two sides, it is effective to increase illumination two sides range, make to wash wall range and widen, and due to the sphere curved surface design that reflecting curved surface is double indents, so that the light reflective homogeneous of LED, cooperates vertically-mounted LED substrate, so that its shading angle can prevent the dazzle of any direction up to 70 °.
Description
Technical field
Wall is washed the utility model relates to lighting area more particularly to a kind of double ball reflectors and with double ball reflectors
Lamp.
Background technique
As lighting area is constantly progressive and is developed, people require to be continuously improved to the light of illuminator product, and facade shines
A kind of bright mode --- wall illumination is washed, is also more and more pursued and is widely applied by numerous designers.Wall lamp, Gu Mingsi
Justice allows light to wash metope as water, can be found everywhere in the application such as hotel, museum, high-end club.Because it is applied to more
Some high-end places, the design such as the hot spot uniformity, anti-dazzle importance seem by being important.
Currently, although reflective wall lamp is small compared with lens type wall lamp light loss, the hot spot uniformity, antiglare effect and Xi Qiang
Range or poor.Therefore, how to control lamps and lanterns go out light increase wash wall range, reduce dazzle, realize uniform light spots, it has also become when
Before the major issue to be solved.
Utility model content
In order to solve the above-mentioned technical problem the utility model, provides a kind of double ball reflectors, including the first reflecting curved surface
With the second reflecting curved surface, first reflecting curved surface and the second reflecting curved surface are crossed to form external reflectance arc, and first reflection is bent
The shape of face and the second reflecting curved surface is spherical a part and is inner sunken face.
Further, the section arc length of first reflecting curved surface and the section arc length of the second reflecting curved surface are 5 π of π R/9 ~ 7
R/9, the R are spherical radius corresponding to the first reflecting curved surface and the second reflecting curved surface.
Further, double ball reflectors further include reflective cover stent, and first reflecting curved surface and the second reflection are bent
Face be arranged on reflective cover stent, the reflective cover stent include the first inclined-plane and with the first monoclinic phase hand over the second inclined-plane, it is described
First reflecting curved surface and the second reflecting curved surface connect with the first inclined-plane and the second inclined-plane.
Further, the angle on first inclined-plane and the second inclined-plane is 150 ° ~ 160 °.
A kind of wall lamp with double ball reflectors is also disclosed in the utility model, which has double balls as described above
Reflector.
Further, the wall lamp further includes LED substrate, and the plane where the external reflectance arc is both perpendicular to LED
Substrate and horizontal plane.
Further, the wall lamp further includes LED substrate, and the LED substrate and horizontal plane are arranged, and connection is outer anti-
The dotted line and LED substrate for penetrating the both ends of arc are at 25 ° ~ 26 °.
Further, the wall lamp further includes lamp housing and anti-dazzle lower cover, and the LED substrate and double ball reflectors are mounted on
In lamp housing, the anti-dazzle lower cover is mounted at double ball reflector light-emitting surfaces.
Further, the wall lamp further includes T shape mounting bracket, and the T shape mounting bracket includes transverse slat and riser, institute
State transverse slat connection lamp housing；Described riser one end connects transverse slat, and the other end connects anti-dazzle lower cover, connects LED substrate and double among it
Ball reflector.
Further, the anti-dazzle lower cover includes optical plate and anti-dazzle shade；The optical plate out is connect with riser,
Angle with horizontal plane is 16 ° -20 °；The anti-dazzle shade is connect with lamp housing, and the angle with horizontal plane is 8 ° -12 °.
The double ball reflectors of the utility model are crossed to form external reflectance arc by the first reflecting curved surface and the second reflecting curved surface, make
It obtains and is reflected close to the first reflecting curved surface of external reflectance arc and the second reflecting curved surface to both sides, spread luminous energy to two sides, effectively
Increase illumination two sides range, make to wash wall range and widen, lamps and lanterns can be reduced in practical cloth lamp by being conducive to lamps and lanterns Miniaturization Design
Installation number.And since the first reflecting curved surface and the second reflecting curved surface are the sphere curved surface of indent, so that the light of LED is anti-
It penetrates uniformly, cooperates vertically-mounted LED substrate, compare traditional light source substrate Plane Installation and compare, shading angle is reachable
70 °, the dazzle of any direction can be prevented.The optical design of anti-dazzle lower cover effectively controls the diverging direction of light, makes light all toward photograph
Directional divergence is penetrated, not extra light does not generate light pollution.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of one embodiment of the utility model wall lamp；
Fig. 2 is the structural blast schematic diagram of Fig. 1；
Fig. 3 is the structural schematic diagram of double one embodiments of ball reflector of the utility model；
Fig. 4 is that Fig. 1 removes the bottom view after lamp housing；
Fig. 5 is the AA cross-sectional view of Fig. 4.
Wherein, double ball reflectors are 1；Reflective cover stent is 11；First inclined-plane is 111；Second inclined-plane is 112；First is anti-
Penetrating curved surface is 12；Second reflecting curved surface is 13；External reflectance arc is 14；LED substrate is 2；Lamp housing is 3；T shape mounting bracket is 4；
Anti-dazzle lower cover is 5；Optical plate is 51 out；Anti-dazzle shade is 52.
Specific embodiment
The preferred embodiment of the utility model is described in detail with reference to the accompanying drawing, so that the advantages of the utility model
It is easier to be readily appreciated by one skilled in the art with feature, to make apparent define to the protection scope of the utility model.
Embodiment 1:
Double ball reflectors in the present embodiment are as shown in figure 3, include the first reflecting curved surface and the second reflecting curved surface, first is anti-
It penetrates curved surface and the second reflecting curved surface is crossed to form external reflectance arc, the shape of the first reflecting curved surface and the second reflecting curved surface is spherical
A part and be inner sunken face.
Double ball reflectors are crossed to form external reflectance arc by the first reflecting curved surface and the second reflecting curved surface in the present embodiment, make
It obtains and is reflected close to the first reflecting curved surface of external reflectance arc and the second reflecting curved surface to both sides, spread luminous energy to two sides, effectively
Increase illumination two sides range, make to wash wall range and widen, lamps and lanterns can be reduced in practical cloth lamp by being conducive to lamps and lanterns Miniaturization Design
Installation number.And since the first reflecting curved surface and the second reflecting curved surface are the sphere curved surface of indent, so that the light of LED is anti-
It penetrates uniformly, the hot spot uniformity is improved.
Embodiment 2:
Double ball reflectors in the present embodiment are based on embodiment 1, and double ball reflectors further include reflective cover stent, reflector branch
Frame include the first inclined-plane and be 150 ° ~ 160 ° with the first oblique angle the second inclined-plane, the first reflecting curved surface and the second reflection are bent
Face is arranged along external reflectance arc axial symmetry, and the first reflecting curved surface and the second reflecting curved surface are along the first inclined-plane and the second inclined-plane intersecting lens
It is symmetrical arranged, face where external reflectance arc is vertical with the first inclined-plane and the second inclined-plane intersecting lens；The section arc length of first reflecting curved surface
Section arc length with the second reflecting curved surface is that 5 π of π R/9 ~ 7 R/9, the R are corresponding to the first reflecting curved surface and the second reflecting curved surface
Spherical radius.
Embodiment 3:
Wall lamp in the present embodiment is as shown in Fig. 1,2,4 and 5, for double balls reflector described in embodiment 1 or 2
Wall lamp；The wall lamp further includes LED substrate, T shape mounting bracket, lamp housing and anti-dazzle lower cover, T shape mounting bracket include transverse slat and
Riser, the transverse slat connect lamp housing；Described riser one end connects transverse slat, and the other end connects anti-dazzle lower cover, connects LED base among it
Plate and double ball reflectors, anti-dazzle lower cover are mounted at double ball reflector light-emitting surfaces.Anti-dazzle lower cover includes optical plate and anti-dazzle screening
Tabula rasa；Optical plate is connect with riser out, and the angle with horizontal plane is 16 ° -20 °；Anti-dazzle shade is connect with lamp housing, with horizontal plane
Angle be 8 ° -12 °, the first inclined-plane is parallel with LED substrate.
This implementation uses double ball reflectors of embodiment 1 or 2, and not only increase wall lamp washes wall range, improves hot spot
The uniformity, and double ball reflectors can allow LED substrate vertically-mounted, cooperate the optical design of anti-dazzle lower cover,
Shading angle can prevent the dazzle of any direction up to 70 °, and effectively control the diverging direction of light, make light all toward irradiation
Directional divergence, not extra light, does not generate light pollution.
Embodiment 4:
Wall lamp in the present embodiment is as shown in Fig. 1,2,4 and 5, for double balls reflector described in embodiment 1 or 2
Wall lamp；The wall lamp further includes LED substrate, T shape mounting bracket, lamp housing and anti-dazzle lower cover, T shape mounting bracket include transverse slat and
Riser, the transverse slat connect lamp housing；Described riser one end connects transverse slat, and the other end connects anti-dazzle lower cover, connects LED base among it
Plate and double ball reflectors, anti-dazzle lower cover are mounted at double ball reflector light-emitting surfaces, and anti-dazzle lower cover includes optical plate and anti-dazzle screening
Tabula rasa；Optical plate is connect with riser out, and the angle with horizontal plane is 16 ° -20 °；Anti-dazzle shade is connect with lamp housing, with horizontal plane
Angle be 8 ° -12 °, the plane, LED substrate and horizontal plane where external reflectance arc are vertical two-by-two, and connect external reflectance arc two
The dotted line and LED substrate at end are at 25 ° ~ 26 °.
This implementation uses double ball reflectors of embodiment 1 or 2, and not only increase wall lamp washes wall range, improves hot spot
The uniformity, and double ball reflectors can allow LED substrate vertically-mounted, cooperate the optical design of anti-dazzle lower cover,
Shading angle can prevent the dazzle of any direction up to 70 °, and effectively control the diverging direction of light, make light all toward irradiation
Directional divergence, not extra light, does not generate light pollution.
The embodiments of the present invention is explained in detail above in conjunction with attached drawing, but the utility model is not limited to
Above embodiment can also not depart from the utility model within the knowledge of a person skilled in the art
Various changes can be made under the premise of objective.
Claims (11)
1. a kind of double ball reflectors, which is characterized in that including the first reflecting curved surface and the second reflecting curved surface, first reflection is bent
Face and the second reflecting curved surface are crossed to form external reflectance arc, and the shape of first reflecting curved surface and the second reflecting curved surface is spherical
A part and be inner sunken face.
2. double ball reflectors according to claim 1, which is characterized in that the section arc length of first reflecting curved surface and
The section arc length of two reflecting curved surfaces is that 5 π of π R/9 ~ 7 R/9, the R are ball corresponding to the first reflecting curved surface and the second reflecting curved surface
Shape radius.
3. double ball reflectors according to claim 1, which is characterized in that double ball reflectors further include reflector branch
Frame, first reflecting curved surface and the second reflecting curved surface are arranged on reflective cover stent, and the reflective cover stent includes first oblique
Face and the second inclined-plane handed over the first monoclinic phase, first reflecting curved surface and the second reflecting curved surface are oblique with the first inclined-plane and second
Face connects.
4. double ball reflectors according to claim 3, which is characterized in that the angle on first inclined-plane and the second inclined-plane is
150°~160°。
5. a kind of wall lamp with double ball reflectors, which is characterized in that the wall-washing lamp is just like any one of claim 1-4
Double ball reflectors.
6. the wall lamp with double ball reflectors according to claim 5, which is characterized in that the wall lamp further includes
LED substrate, the plane where the external reflectance arc is both perpendicular to LED substrate and horizontal plane.
7. the wall lamp with double ball reflectors according to claim 6, which is characterized in that the LED substrate and level
Face is vertically arranged, and the dotted line and LED substrate for connecting the both ends of external reflectance arc are at 25 ° ~ 26 °.
8. the wall lamp with double ball reflectors according to claim 6, which is characterized in that the wall lamp further includes lamp
Shell and anti-dazzle lower cover, the LED substrate and double ball reflectors are mounted in lamp housing, and the anti-dazzle lower cover is mounted on double ball reflectors
At light-emitting surface.
9. the wall lamp with double ball reflectors according to claim 5, which is characterized in that the wall lamp further includes T
Shape mounting bracket, the T shape mounting bracket include transverse slat and riser, and the transverse slat connects lamp housing；Riser one end connection is horizontal
Plate, the other end connect anti-dazzle lower cover, connect LED substrate and double ball reflectors among it.
10. the wall lamp with double ball reflectors according to claim 9, which is characterized in that the anti-dazzle lower cover includes
Optical plate and anti-dazzle shade out；The optical plate out is connect with riser, and the angle with horizontal plane is 16 ° -20 °；It is described anti-dazzle
Barn door is connect with lamp housing, and the angle with horizontal plane is 8 ° -12 °.
11. the wall lamp with double ball reflectors according to claim 5, which is characterized in that the wall lamp further includes
LED substrate, the LED substrate and horizontal plane are arranged, connect the both ends of external reflectance arc dotted line and LED substrate at 25 ° ~
26°。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820634012.3U CN208475044U (en) | 2018-04-29 | 2018-04-29 | A kind of double ball reflectors and the wall lamp with double ball reflectors |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820634012.3U CN208475044U (en) | 2018-04-29 | 2018-04-29 | A kind of double ball reflectors and the wall lamp with double ball reflectors |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208475044U true CN208475044U (en) | 2019-02-05 |
Family
ID=65220411
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820634012.3U Active CN208475044U (en) | 2018-04-29 | 2018-04-29 | A kind of double ball reflectors and the wall lamp with double ball reflectors |
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| CN (1) | CN208475044U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111120913A (en) * | 2019-12-31 | 2020-05-08 | 深圳市裕富照明有限公司 | Lighting lamp |
| CN113007638A (en) * | 2021-03-11 | 2021-06-22 | 苏州欧普照明有限公司 | Wall washing lamp |
-
2018
- 2018-04-29 CN CN201820634012.3U patent/CN208475044U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111120913A (en) * | 2019-12-31 | 2020-05-08 | 深圳市裕富照明有限公司 | Lighting lamp |
| AU2020294366B2 (en) * | 2019-12-31 | 2022-09-29 | Shenzhen Eastfield Lighting Co, Ltd | Lighting fixtures |
| CN113007638A (en) * | 2021-03-11 | 2021-06-22 | 苏州欧普照明有限公司 | Wall washing lamp |
| CN113007638B (en) * | 2021-03-11 | 2023-02-17 | 苏州欧普照明有限公司 | Wall washing lamp |
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