CN206572320U - Diffusing reflection lamp - Google Patents
Diffusing reflection lamp Download PDFInfo
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- CN206572320U CN206572320U CN201720196728.5U CN201720196728U CN206572320U CN 206572320 U CN206572320 U CN 206572320U CN 201720196728 U CN201720196728 U CN 201720196728U CN 206572320 U CN206572320 U CN 206572320U
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- diffusing reflection
- reflecting component
- reflection lamp
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Abstract
The diffusing reflection lamp that the utility model is provided includes lampshade, transmission element and illuminating part, and illuminating part is arranged in lampshade；Diffusing reflection lamp also includes the first reflecting component；Diffusing reflection lamp also includes the first reflecting component, and the first reflecting component is set in the form of sheets；Cavity is formed in the middle part of lampshade, the first reflecting component is installed between the upper and lower part of cavity, and the first reflecting component elastic deformation and the arc diffusing reflection face for forming the curvature indent of monotone decreasing from top to bottom.The projection surface reflected from diffusing reflection face more falls in the lateral direction of the smaller side of diffusing reflection face curvature, if diffusing reflection lamp is applied to be arranged at the top of wall bottom or wall, uniform diffused light is to be projected in the middle part of wall, therefore the diffusing reflection lamp that the utility model is provided is more beneficial for the displaying of display material or the feature of visual article.
Description
Technical field
The utility model is related to field of light fittings, specifically, is to be related to a kind of diffusing reflection lamp.
Background technology
LED has small volume, few radiation, low calorie, the long lifespan multiple advantages such as impact resistance again, with science and technology
Continue to develop and material continuous improvement, LED luminosity persistently lifts so that LED application is all the more extensive,
The trend of substituted traditional lighting instrument.
A kind of existing uniform diffusing reflection LED flat lamp that lights, this kind of diffusing reflection LED flat lamp is by LED light-emitting sections, arc
Shape reflector and light diffusing sheet composition.LED light-emitting sections have two, coordinate and are arranged on the inside of curved reflector, from LED light-emitting sections
The light sent projects back reflection on curved reflector and forms radiation source through light diffusing sheet.The diffusing reflection LED flat lamp
The middle part of illuminated thing is needed suitable for externally illuminating or being arranged on, illuminated thing is obtained uniform brightness, for example will be unrestrained
Reflection LED flat lamp is arranged in the middle part of ceiling, ceiling is obtained uniform illumination, improves room brilliancy.
The problem of existing this kind of diffusing reflection LED flat lamp is present be, when setting in need opened up on wall or ceiling
When the object or pattern that show, vision can be caused to hinder display material using existing this kind of diffusing reflection LED flat lamp, if will be unrestrained anti-
Penetrate LED flat lamp to set to the side of wall or ceiling to carry out polishing to display material, display material can only then obtain uneven
Light, to this situation, existing this kind of diffusing reflection LED flat lamp is not applied to simultaneously.
The content of the invention
In view of the above-mentioned problems, the purpose of this utility model is to provide a kind of throwing for not causing shone thing vision to stop
Penetrate formula diffusing reflection lamp.
The diffusing reflection lamp that the utility model is provided includes lampshade, transmission element and illuminating part, and illuminating part is arranged in lampshade；It is unrestrained
Reflectoscope also includes the first reflecting component；Diffusing reflection lamp also includes the first reflecting component, and the first reflecting component is set in the form of sheets；In the middle part of lampshade
Form cavity, the first reflecting component is installed between the upper and lower part of cavity, and the first reflecting component elastic deformation and form curvature
The arc diffusing reflection face of the indent of monotone decreasing from top to bottom.
From such scheme, the curvature in arc diffusing reflection face is dull from top to bottom to be reduced, and is reflected from diffusing reflection face
The projection surface come more falls in the lateral direction of the smaller side of diffusing reflection face curvature, if diffusing reflection lamp is applied to set
Put at the top of wall bottom or wall, uniform diffused light is to be projected in the middle part of wall, thus the utility model provide it is unrestrained anti-
Shot-light is more beneficial for the displaying of display material or the feature of visual article.
Further scheme is that the first reflecting component is provided with the card article bent from arc diffusing reflection face lower end, cavity
Lower end be provided with lower end standing groove, card article is removably inserted into the standing groove of lower end.
Therefore, card article and diffusing reflection face at an angle, and the flexible deformability of reflecting component, when promoting card article
When being skidded off from the standing groove of lower end, the motion of card article gives diffusing reflection face certain bending power, so as to realize the first reflecting component
Simplicity is removed and replaced for.
Further scheme is, lampshade include canopy main body and the first side plate for being separately mounted to canopy main body both sides and
Second side plate, canopy main body, the first side plate and the second side plate formation cavity；Canopy main body is integrated aluminium section bar, illuminating part attachment
On canopy main body.
Therefore, canopy main body is integrated aluminium section bar, and the excellent heat dispersion performance of aluminium section bar makes canopy main body turn into luminous
The large-scale radiating firmware of part.
Further scheme is that diffusing reflection lamp also includes the second reflecting component and the 3rd reflecting component, and the second reflecting component is arranged on
The inner side of first side plate, the 3rd reflecting component is arranged on the inner side of the second side plate；Second reflecting component and the 3rd reflecting component are in cavity
It is oppositely arranged.
Therefore, the second reflecting component and the 3rd reflecting component coordinate arc diffusing reflection face, form more constant projected area.
Further scheme is that have at least four contact positions between the first reflecting component and cavity and make the first reflecting component shape
Camber.
Therefore, the set location of four contact positions determines the positioning of the first reflecting component and forms the curvature of arc
Size variation.
Further scheme is that the rear wall of canopy main body is arranged to the curvature dull arc reduced from top to down, and first is anti-
Light part is connected on the rear wall.
Therefore, the profile of the profile of canopy main body and the first reflecting component is close and makes to be fitted close between the two, effectively
Reduce the space-consuming of lampshade.
Further scheme is, canopy main body is provided with mounting groove, and mounting groove is towards being provided with arc diffusing reflection face
Light source exit portal, illuminating part is arranged in mounting groove.
Further scheme is that mounting groove is provided with the first inserting groove in light source exit portal, and transmission element is arranged on first
In inserting groove.
Therefore, the first illuminating part and transmission element are fixed in mounting groove, and mounting groove is only anti-towards first
Light part side is provided with light source exit portal, therefore the emergent light of illuminating part is only reached at the first reflecting component, and this design effectively prevents hair
The strong light of light part is shone beyond lampshade under some angle position, influences projection.
Further scheme is that diffusing reflection lamp also includes switch component, and switch component includes fixed seat and tumbler, rotates
Part is rotationally connected with fixed seat with first rotating shaft, and lampshade is hinged on tumbler with the second rotating shaft, and the second rotating shaft is perpendicular to
One rotating shaft.
Therefore, diffusing reflection light fixture has the angular adjustment of two rotational freedoms, and this design makes full reflectoscope using more
To be flexible, applicability is wider.
Further scheme is that the first reflecting component is reflection aluminium flake.
Brief description of the drawings
Fig. 1 is the structure chart of the utility model diffusing reflection lamp first embodiment.
Fig. 2 is the structure decomposition figure of the utility model diffusing reflection lamp first embodiment.
Fig. 3 is the structural side view of the utility model diffusing reflection lamp first embodiment hidden parts part.
Fig. 4 is the enlarged drawing at A in Fig. 3.
Fig. 5 is the enlarged drawing at B in Fig. 3.
Fig. 6 is the structure decomposition figure of the utility model diffusing reflection lamp first embodiment.
Fig. 7 is the first fundamental diagram of the utility model diffusing reflection lamp first embodiment.
Fig. 8 is the second fundamental diagram of the utility model diffusing reflection lamp first embodiment.
Fig. 9 is the 3rd fundamental diagram of the utility model diffusing reflection lamp first embodiment.
Figure 10 is the structure chart of the utility model diffusing reflection lamp second embodiment.
Below in conjunction with drawings and Examples, the utility model is described in further detail.
Embodiment
Diffusing reflection lamp first embodiment
Referring to Fig. 1, Fig. 1 is the structure chart of the utility model diffusing reflection lamp first embodiment.It is unrestrained that the utility model is provided
Reflectoscope includes lampshade 10 and is connected to the switch component 4 of the upper end of lampshade 10, and lampshade 10 includes canopy main body 1 and is arranged on
The first side plate 2 and the second side plate 3 of the both sides of canopy main body 1, canopy main body 1 form relative concave side and convex side in arc line shaped,
The first side plate 2 and the second side plate 3 for being arranged on the both sides of canopy main body 1 are blocked to the both sides of the concave side of canopy main body 1, so that shape
Into the cavity 100 positioned at the middle part of lampshade 10.
Referring to Fig. 2, Fig. 2 is the structure decomposition figure of the utility model diffusing reflection lamp first embodiment.Diffusing reflection lamp also includes
It is separately positioned on the rear wall of cavity 100 and the first reflecting component 5, the second reflecting component 21 and the 3rd reflecting component 31 of the left and right sides, first
Reflecting component 5, the second reflecting component 21 and the 3rd reflecting component 31 are the reflection aluminium flake of flexible deformability, and the first reflecting component
5th, the surface of the second reflecting component 21 and the 3rd reflecting component 31 has diffuse-reflecting power by specially treated.
First reflecting component 5 is in the arc of indent after being attached in cavity 100, thus forms arc diffusing reflection face 51, second
The reflecting component 31 of reflecting component 21 and the 3rd is tabular, and the second reflecting component 21 and the 3rd reflecting component 31 have the second diffusing reflection respectively
Face and the 3rd diffusing reflection face.Wherein, the second reflecting component 21 and the 3rd reflecting component 31 are separately fixed at canopy main body 1 by implementing
Both sides, and the first side plate 2 and the second side plate 3 outside respectively to the second reflecting component 21 and the outside of the 3rd reflecting component 31 hide
Gear, and the second diffusing reflection face and the 3rd diffusing reflection face are oppositely arranged in the both sides of cavity 100 respectively.
Referring to Fig. 3, Fig. 4 and Fig. 5, Fig. 3 is that the utility model diffusing reflection lamp first embodiment hides the first side plate and second
The structural side view of reflecting component, Fig. 4 is the enlarged drawing at A in Fig. 3, and Fig. 5 is the enlarged drawing at B in Fig. 3.From the side of diffusing reflection lamp
Face sees that the top of canopy main body 1 is in semicircle shape, and the rear section on the top of canopy main body 1 is downwardly extending rear wall 16, rear wall
16 in the vertical directions are arranged to the curvature dull arc reduced from top to bottom.It is provided with the front side on the top of canopy main body 1
Screens 12 is held, the bottom of canopy main body 1 is provided with lower end standing groove 13.
Upper clip portion 12 includes setting barrier 121 and limiting section 122, and barrier 121 is arranged on the front side of canopy main body 1
And with a work wall being vertically arranged；Limiting section 122 extends from top to down from the upper end of canopy main body 1；Lower end standing groove
13 be opening upwards and the U-lag with lower arcuate surface.
First reflecting component 5 is the reflection aluminum slice of flexible deformability, and the first reflecting component 5 is provided with unrestrained anti-from arc
The card article 52 penetrated the lower end bending in face 51 and with the lower end tangent line in arc diffusing reflection face there is shape to form an angle.First reflecting component
5 are arranged in cavity 100, and when carrying out the installation of the first reflecting component 5, the upper end of the first reflecting component 5 first is fastened on into upper end card
In position 12, now the upper surface of the first reflecting component 5 is to be connected on the working face of barrier 121, realizes opening from cavity 100
Spacing stop of the mouth direction to the first reflecting component 5；Limiting section 122 carries out spacing to reflecting component from top to down simultaneously.Thereafter by
The card article 52 of the lower end of one reflecting component 5 is inserted into lower end standing groove 13, now due to upper clip portion 12 and lower end standing groove 13
Distance is less than the length of the first reflecting component 5, thus upper clip portion 12 and lower end standing groove 13 it is spacing under, the first reflecting component 5
Produce elastic deformation.And the elastic deformation of the first reflecting component 5 has two possibility of indent and evagination for cavity 100
Property, and placed due to having the angle of setting between card article 52 and arc diffusing reflection face 51, thus when card article 52 is inserted into lower end
After groove 13, lean forward direction or hypsokinesis direction relative to the formation of card article 52 are then inclined in the deformation direction of the first reflecting component 5.And this
The first reflecting component 5 then forms the deformation in hypsokinesis direction in embodiment, forms the arc diffusing reflection face 51 of the indent in cavity 100.
And because the first reflecting component 5 is spacing to its by canopy main body 1, and the wheel of the profile of canopy main body 1 and rear wall 16
Wide then formation contacts position with the difference between arc diffusing reflection face 51, and these contact positions then determine the shape of arc diffusing reflection face 51
Into Curvature varying situation.From the side of canopy main body 1, the curvature dull rear wall reduced and arc diffusing reflection from top to bottom
There are four contact points between face 51（Contact position）, first make contact 101 be the upper end of the first reflecting component 5 and barrier 121 it
Between abutment, the second contact point 102 is then abutment between the back of the first reflecting component 5 and limiting section 122, the 3rd contact point
103 be the abutment between the first reflecting component 5 and rear wall 16, and the 4th contact point is the first reflecting component 5 and bottom standing groove
Abutment between 13.First make contact 101, the second contact point 102, the 3rd contact point 103 and the 4th contact point 104 make arc
Diffusing reflection face 51 has the curvature that dullness reduces from top to bottom in cavity 100.
Mounting groove 11 is provided with the lower section of upper clip portion 12 in canopy main body 1, mounting groove 11 is elongate slots, mounting groove 11
Prolong horizontal cross extension, mounting groove 11 is provided with light source exit portal 113, light source outgoing in the side towards arc diffusing reflection face 5
The first inserting groove 112 is arranged at mouth 113, and light source exit portal 113, mounting groove 11 is used to mount illuminating part 6, the first inserting groove
112 are used to insert transmission element 7, and illuminating part 6 is LED lamp source, and the light-transmissive transmission element 7 that illuminating part 6 is sent is from light source outgoing
Project, reached at arc diffusing reflection face 5, the second diffusing reflection face 21 and the 3rd diffusing reflection face 31 at mouth 113, eventually formed unrestrained anti-
Light is penetrated, is projected from diffusing reflection lamp.
Referring to Fig. 6, Fig. 6 is the structure decomposition figure of the utility model diffusing reflection lamp first embodiment.Switch component 4 includes solid
Reservation 42 and tumbler 41, the upper end of canopy main body 1 have been bolted to connection a connection member 14, and tumbler 41 passes through spiral shell
Bolt is realized to be connected the rotation of locking between connection member 14, and the second rotating shaft between tumbler 41 and connection member 14
Bearing of trend is horizontal cross；Realize that the rotation that can be locked is connected by bolt between tumbler 41 and fixed seat 42, and rotate
The bearing of trend of first rotating shaft between part 41 and fixed seat 42 is vertical direction, and first rotating shaft is perpendicular to the second rotating shaft.Lampshade
10 be 135 degree relative to the maximum swingable angle between tumbler 41, and lampshade 10 can relative to the maximum between fixed seat 42
Rotational angle is 355 degree.
Referring to Fig. 7 and Fig. 8, Fig. 7 is that the first fundamental diagram, Fig. 8 of the utility model diffusing reflection lamp first embodiment are
Second fundamental diagram of the utility model diffusing reflection lamp first embodiment.With reference to Fig. 3, when diffusing reflection lamp 110 is lifted on smallpox
When the cavity 100 of its lampshade is open towards wall 200 on plate, arc diffusing reflection face 51 can reflect the light of illuminating part,
The emergent light with beam angle A is formed, beam angle A scope is 60 degree to 100 degree, and emergent light at least covers wall 200
Most of region below horizontal line L, the exhibit being positioned on wall 200 obtains polishing and uniform light is soft, together
When diffusing reflection lamp do not cause vision to hinder exhibit.
Referring to Fig. 9, Fig. 9 is the 3rd fundamental diagram of the utility model diffusing reflection lamp first embodiment.With reference to Fig. 3, when
When diffusing reflection lamp 110 is mounted on wall and the cavity 100 of its lampshade is open towards ceiling 300, arc diffusing reflection face 51
The light of illuminating part can be reflected to form to the emergent light with beam angle B, beam angle B scope is 60 degree to 100 degree, is gone out
Penetrate most of region that light at least covers ceiling 300, ceiling 300 or exhibit thereon obtains polishing and uniform light is soft
With while diffusing reflection lamp does not cause vision to hinder exhibit.
Roll and make the projection of diffusing reflection lamp more preferably with big beam angle, diffusing reflection lamp can be additionally used in aisle, goods
Illumination of frame etc..
Diffusing reflection lamp second embodiment
Referring to Figure 10, Figure 10 is the structure chart of the utility model diffusing reflection lamp second embodiment.Diffusing reflection lamp includes lamp
The cover 70 and fixed connecting base 80 installed in the upper end of lampshade 70, the concrete structure of lampshade 70 and the internal structure of lampshade 70 with
The lampshade structure of first embodiment diffusing reflection lamp is identical, therefore does not repeat；It is fixedly connected with the upper end of frame 80 and is provided with bolt fixed disk, can
Diffusing reflection lamp is fixedly installed in wall, ceiling or other fixed venues by bolt.
Finally it is emphasized that the foregoing is only preferred embodiment of the present utility model, this reality is not limited to
With new, for those skilled in the art, the utility model can have various change and change, all in the utility model
Spirit and principle within, any modification, equivalent substitution and improvements done etc. should be included in protection model of the present utility model
Within enclosing.
Claims (10)
1. diffusing reflection lamp, including lampshade, transmission element and illuminating part, the illuminating part are arranged in the lampshade；
It is characterized in that：
The diffusing reflection lamp also includes the first reflecting component, and first reflecting component is set in the form of sheets；
Cavity is formed in the middle part of the lampshade, first reflecting component is installed between the upper and lower part of the cavity, and described
First reflecting component elastic deformation and the arc diffusing reflection face for forming the curvature indent reduced dull from top to bottom；
The illuminating part is arranged on the cavity top, and the transmission element is arranged on the illuminating part and the arc diffusing reflection face
Between.
2. diffusing reflection lamp according to claim 1, it is characterised in that：
First reflecting component is provided with the card article bent from arc diffusing reflection face lower end, and the lower end of the cavity is set
Lower end standing groove is equipped with, the card article is removably inserted into the lower end standing groove.
3. diffusing reflection lamp according to claim 1, it is characterised in that：
The lampshade includes canopy main body and is separately mounted to the first side plate and the second side plate of the canopy main body both sides, institute
State canopy main body, first side plate and second side plate and form the cavity；
The canopy main body is integrated aluminium section bar, and the illuminating part is mounted on the canopy main body.
4. diffusing reflection lamp according to claim 3, it is characterised in that：
The diffusing reflection lamp also includes the second reflecting component and the 3rd reflecting component, and second reflecting component is arranged on first side plate
Inner side, the 3rd reflecting component is arranged on the inner side of second side plate；
Second reflecting component and the 3rd reflecting component are oppositely arranged in the cavity.
5. diffusing reflection lamp according to claim 2, it is characterised in that：
There are at least four contact positions between first reflecting component and the cavity and make the first reflecting component formation arc.
6. diffusing reflection lamp according to claim 5, it is characterised in that：
The rear wall of the canopy main body is arranged to the curvature dull arc reduced from top to down, and first reflecting component is connected to institute
State on rear wall.
7. diffusing reflection lamp according to claim 3, it is characterised in that：
The canopy main body is provided with mounting groove, and the mounting groove is towards being provided with light source outgoing at the arc diffusing reflection face
Mouthful, the illuminating part is arranged in mounting groove.
8. diffusing reflection lamp according to claim 7, it is characterised in that：
The mounting groove is provided with the first inserting groove at the light source exit portal, and the transmission element is arranged on first inserting
In groove.
9. the diffusing reflection lamp according to any one of claim 1 to 8, it is characterised in that：
The diffusing reflection lamp also includes switch component, and the switch component includes fixed seat and tumbler, and the tumbler is with the
One axis of rotation is connected in the fixed seat, and the lampshade is hinged on the tumbler with the second rotating shaft, described second turn
Axle is perpendicular to the first rotating shaft.
10. diffusing reflection lamp according to claim 9, it is characterised in that：
First reflecting component is reflection aluminium flake.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720196728.5U CN206572320U (en) | 2017-03-01 | 2017-03-01 | Diffusing reflection lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720196728.5U CN206572320U (en) | 2017-03-01 | 2017-03-01 | Diffusing reflection lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206572320U true CN206572320U (en) | 2017-10-20 |
Family
ID=60056257
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720196728.5U Active CN206572320U (en) | 2017-03-01 | 2017-03-01 | Diffusing reflection lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206572320U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110630925A (en) * | 2019-09-03 | 2019-12-31 | 苏寅达 | Piano table lamp capable of adjusting light through gesture switch |
| CN111664384A (en) * | 2020-05-25 | 2020-09-15 | 宁波市园林工程有限公司 | High-efficiency energy-saving building three-dimensional night scene illumination system |
-
2017
- 2017-03-01 CN CN201720196728.5U patent/CN206572320U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110630925A (en) * | 2019-09-03 | 2019-12-31 | 苏寅达 | Piano table lamp capable of adjusting light through gesture switch |
| CN111664384A (en) * | 2020-05-25 | 2020-09-15 | 宁波市园林工程有限公司 | High-efficiency energy-saving building three-dimensional night scene illumination system |
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