CN110345419A - A kind of angle adjustable panel light - Google Patents
A kind of angle adjustable panel light Download PDFInfo
- Publication number
- CN110345419A CN110345419A CN201910716514.XA CN201910716514A CN110345419A CN 110345419 A CN110345419 A CN 110345419A CN 201910716514 A CN201910716514 A CN 201910716514A CN 110345419 A CN110345419 A CN 110345419A
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- China
- Prior art keywords
- light
- angle
- panel
- frame
- luminescent panel
- Prior art date
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- Pending
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- 238000000576 coating method Methods 0.000 claims description 4
- 239000011248 coating agent Substances 0.000 claims description 3
- 230000000295 complement effect Effects 0.000 abstract description 3
- 238000005286 illumination Methods 0.000 description 5
- 230000008901 benefit Effects 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 230000008921 facial expression Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000001678 irradiating effect Effects 0.000 description 1
- 238000004020 luminiscence type Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000000243 photosynthetic effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
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- 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
- F21V14/00—Controlling the distribution of the light emitted by adjustment of elements
- F21V14/02—Controlling the distribution of the light emitted by adjustment of elements by movement of light sources
-
- 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
- F21V2200/00—Use of light guides, e.g. fibre optic devices, in lighting devices or systems
Abstract
The present invention relates to technical fields of lighting fixtures, and in particular to a kind of angle adjustable panel light.The angle adjustable panel light includes: frame, at least one installing port is formed on the frame；Luminescent panel, the luminescent panel is set in the installing port, and the side of the luminescent panel is hinged on the frame；Angle fixing piece, the angle fixing piece are arranged on the frame, and luminescent panel is equipped with multiple angle adjustment holes；Connector passes through any one angle adjustment holes and luminescent panel is fixed on the angle fixing piece.The angle adjustable panel light adjustable angle, and height is small as far as possible, reaches the left and right of light energy complementary to a certain extent.
Description
Technical field
The present invention relates to technical fields of lighting fixtures, and in particular to a kind of angle adjustable panel light.
Background technique
Continuous propulsion with state and society to education Healthy Lighting cause, school instruction luminous environment have obtained more extensively
Concern, the sight protectio of student and teacher receives unprecedented concern.Education Healthy Lighting cause is paid close attention in the whole people
Under overall background, the illumination (> 300lm) and uniformity of illuminance (> 0.7) for the requirement that is up to state standards have become most basic want
It asks, more higher demands occur in succession.Traditional classroom lamp being aimed downwardly merely can no longer meet site requirement, more
Need local lighting, while meeting illumination requirement, need to increase vertical illumination, in order to which student clearer can see
To the facial expression of teacher, more accurately knows from experience the language meaning of teacher, improve learning efficiency.
According to calculating, when 20 ° of classroom lamp central light strength angulation change, classroom lamp height needs to increase by 20 centimetres.It is most of
Space is smaller on the furred ceiling in classroom, is unable to satisfy so big installation space.
Summary of the invention
In order to solve the deficiencies in the prior art, the present invention provides a kind of angle adjustable panel light, the adjustable angle
Panel light adjustable angle is spent, and height is small as far as possible, reaches the left and right of light energy complementary to a certain extent.
The technical solution provided according to the present invention, a kind of angle adjustable panel light, the angle adjustable panel light include:
Frame forms at least one installing port on the frame；
Luminescent panel, the luminescent panel is set in the installing port, and the side of the luminescent panel is hinged on the side
On frame；
Angle fixing piece, the angle fixing piece are arranged on the frame, and luminescent panel is equipped with multiple angle adjustment holes；Even
Fitting passes through any one angle adjustment holes and luminescent panel is fixed on the angle fixing piece.
Further, the luminescent panel includes flat lamp and light-blocking frame, and the light-blocking frame is enclosed in the flat lamp
Periphery.
Further, the light-blocking frame includes bottom plate, and baffle, the baffle semi-surrounding are vertically equipped on the edge of the bottom plate
In the bottom plate periphery to form accommodating cavity, the flat lamp is arranged in the accommodating cavity；
The height of the baffle is gradually reduced from the middle part of baffle to both ends.
Further, the flat lamp includes:
Light source module group, the front that the back side of the light source module group is equipped with light source module group described in backboard is light-emitting surface, the light source die
The periphery of group is equipped with a circle lamp door.
Further, the light source module group includes light guide plate, and the light guide plate is set in the lamp door, the light guide plate
Side is equipped with light bar；The front of the light guide plate is equipped with diffuser plate, and the front of the diffuser plate is equipped with prism plate, the light guide plate
Reflectance coating is additionally provided between backboard.
Further, multiple angle adjustment holes are arranged along the rotation direction interval of the luminescent panel.
From the above as can be seen that angle adjustable panel light provided by the invention, has following compared with prior art
Advantage: on the one hand, this panel light have a surface frame and two small panel lamp groups at.Two small panel lamps can adjust separately angle
Degree, reaches the left and right of light energy complementary to a certain extent.This panel light meets high photosynthetic efficiency, low dazzle, without stroboscopic, Gao Xianse simultaneously
The advantages that index, reduces cost on this basis, reduces the energy and cost waste.On the other hand it solves in the luminous environment of classroom
Some insoluble problems improve integral illumination index, create healthier education Lighting Luminous Environment.This product structure is simple
Novelty, assembling is simple, at low cost, and performance is sound to be stablized, and is suitble to large-scale popularization.
Detailed description of the invention
Fig. 1 is the structural schematic diagram that the present invention removes flat lamp.
Fig. 2 is structural schematic diagram of the invention.
Fig. 3 is the explosive view of flat lamp of the present invention.
100. frame, 110. installing ports, 200. luminescent panels, 210. flat lamps, 211. lamp doors, 212. light guide plates,
213. light bar, 214. diffuser plates, 215. prism plates, 216. reflectance coatings, 217. backboards, 220. light-blocking frames, 221. bottom plates,
222. baffles, 223. accommodating cavities, 300. angle fixing pieces, 400. angle adjustment holes.
Specific embodiment
To make the objectives, technical solutions, and advantages of the present invention clearer, below in conjunction with specific embodiment, and reference
Attached drawing, the present invention is described in more detail.Wherein identical components are presented with like reference characters.It needs to illustrate
It is that word "front", "rear" used in the following description, "left", "right", "up" and "down" refer to the direction in attached drawing.It uses
Word "inner" and "outside" refer respectively to the direction towards or away from geometric center of specific component.
The present invention provides a kind of adjustable interpretation panel light, and as depicted in figs. 1 and 2, the angle adjustable panel light includes:
Frame 100 forms two installing ports 110 on the frame 100；
Luminescent panel 200 is equipped with the luminescent panel 200, and the luminescent panel in each installing port 110
200 side is hinged on the frame 100 by hinge；So as to being shaft in the installing port 110 using the hinge
Middle rotation；
Angle fixing piece 300, the angle fixing piece 300 are arranged on the frame 100, and luminescent panel 200 is equipped with multiple
Angle adjustment holes 400；Luminescent panel 200 is fixed on the angle across any one angle adjustment holes 400 and fixed by connector
On part 300, so as to which the luminescent panel 200 is fixed on angle corresponding to the angle adjustment holes 400.
It is understood that by adjusting the angle adjustment holes 400 connecting with angle fixing piece 300 so as to root
The irradiating angle that luminescent panel 200 is adjusted according to demand, to change the direction of lamp luminescence.
The luminescent panel 200 includes flat lamp 210 and light-blocking frame 220, and the light-blocking frame 220 is enclosed in the flat lamp
210 periphery.The light-blocking frame 220 includes bottom plate 221, and the bottom plate 221 includes the first side being sequentially connected, second side
Side, third side and four side；The first side is hinged on frame 100 by hinge, and 222 semi-surrounding of baffle exists
221 periphery of the bottom plate, that is, baffle 222 erects on the second side, third side and four side, the baffle
222 middle part is 222 part of baffle on the third side, the height of the baffle 222 from the middle part of baffle 222 to
Both ends are gradually reduced.To which 222 semi-surrounding of baffle is accommodated in 221 periphery of bottom plate to form semi-enclosed dustpan shape
Chamber 223, the flat lamp 210 are arranged in the accommodating cavity 223, it is preferable that the flat lamp 210 is arranged in the accommodating cavity
At 223 accents.The light-blocking frame 220 can encase the back side of the flat lamp 210, enable in the luminescent panel 200
When flat lamp 210 being driven to rotate, the back side of the flat lamp 210 is unlikely to turn up out.
There is the problem of dazzle in the flat lamp 210 in order to prevent, as shown in figure 3, the flat lamp 210 includes:
Light source module group, the front that the back side of the light source module group is equipped with light source module group described in backboard 217 is light-emitting surface, the light source
The periphery of mould group is equipped with a circle lamp door 211.
The light source module group includes light guide plate 212, and the light guide plate 212 is set in the lamp door 211, the light guide plate
212 side is equipped with light bar 213, and the emission side of the light bar 213 is close to the side of light guide plate 212, and the back of the light bar 213
Face paste is attached on the inner surface of the lamp door 211；The front of the light guide plate 212 is equipped with diffuser plate 214, the diffuser plate 214
Front be equipped with prism plate 215, the prism plate 215 is a kind of existing plate, and surface is densely covered with several prism units, often
A prism unit is microstructure, and light source can be carried out refraction, the diffraction of certain angle, play receipts light action by prism plate 215,
Classroom lamp dazzle value UGR can be effectively reduced.Reflectance coating 216 is additionally provided between the light guide plate 212 and backboard 217, it is described anti-
Film 216 is penetrated in order to enable light as much as possible is emitted from the light-emitting surface of light source module group, to improve illumination brightness.
It should be understood by those ordinary skilled in the art that: the above is only a specific embodiment of the present invention, and
It is not used in the limitation present invention, all any modification, equivalent substitution, improvement and etc. within purport of the invention, done should all include
Within protection scope of the present invention.
Claims (6)
1. a kind of angle adjustable panel light, which is characterized in that the angle adjustable panel light includes:
Frame (100) forms at least one installing port (110) on the frame (100)；
Luminescent panel (200), the luminescent panel (200) is set in the installing port (110), and the luminescent panel
(200) side is hinged on the frame (100)；
Angle fixing piece (300), the angle fixing piece (300) is arranged on the frame (100), on luminescent panel (200)
Equipped with multiple angle adjustment holes (400)；Connector passes through any one angle adjustment holes (400), and luminescent panel (200) are fixed
On the angle fixing piece (300).
2. angle adjustable panel light as described in claim 1, which is characterized in that the luminescent panel (200) includes flat lamp
(210) and light-blocking frame (220), the light-blocking frame (220) are enclosed in the periphery of the flat lamp (210).
3. angle adjustable panel light as claimed in claim 2, which is characterized in that the light-blocking frame (220) includes bottom plate
(221), it is vertically equipped with baffle (222) on the edge of the bottom plate (221), baffle (222) semi-surrounding is in the bottom plate (221)
To be formed accommodating cavity (223), the flat lamp (210) is arranged in the accommodating cavity (223) for periphery；
The height of the baffle (222) is gradually reduced from middle part to the both ends of baffle (222).
4. angle adjustable panel light as claimed in claim 2, which is characterized in that the flat lamp (210) includes:
The back side of light source module group, the light source module group is equipped with backboard (217), and the front of the light source module group is light-emitting surface, described
The periphery of light source module group is equipped with circle lamp door (211).
5. angle adjustable panel light as claimed in claim 4, which is characterized in that the light source module group includes light guide plate (212),
The light guide plate (212) is set in the lamp door (211), and the side of the light guide plate (212) is equipped with light bar (213)；It is described to lead
The front of tabula rasa (212) is equipped with diffuser plate (214), and the front of the diffuser plate (214) is equipped with prism plate (215), the leaded light
Reflectance coating (216) are additionally provided between plate (212) and backboard (217).
6. angle adjustable panel light as described in claim 1, which is characterized in that multiple angle adjustment holes (400) are along institute
State the rotation direction interval setting of luminescent panel (200).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910716514.XA CN110345419A (en) | 2019-08-05 | 2019-08-05 | A kind of angle adjustable panel light |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910716514.XA CN110345419A (en) | 2019-08-05 | 2019-08-05 | A kind of angle adjustable panel light |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110345419A true CN110345419A (en) | 2019-10-18 |
Family
ID=68183970
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910716514.XA Pending CN110345419A (en) | 2019-08-05 | 2019-08-05 | A kind of angle adjustable panel light |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110345419A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201496832U (en) * | 2008-12-22 | 2010-06-02 | 珠海市绿色照明科技有限公司 | Led lamp |
| JP3178835U (en) * | 2012-03-14 | 2012-10-04 | 昆山市誠泰電気股▲ふん▼有限公司 | Reflective sheet having light guide dots, LED flat light source, LED flat panel light, and flat panel LED light |
| CN206419684U (en) * | 2016-08-31 | 2017-08-18 | 浙江凯耀照明股份有限公司 | One kind control optic panel lamp |
| CN208186142U (en) * | 2018-04-04 | 2018-12-04 | 中山市巴德尔光电科技有限公司 | Multistage adjusts LED street lamp |
| CN208431634U (en) * | 2018-06-25 | 2019-01-25 | 中山德诚智造光电有限公司 | A kind of LED projection lamp |
| CN209116141U (en) * | 2019-01-10 | 2019-07-16 | 深圳市科默照明有限公司 | A kind of illumination direction can two-dimentional multi-angle regulation bulkhead lamp |
| CN210118674U (en) * | 2019-08-05 | 2020-02-28 | 江苏新广联光电股份有限公司 | Angle-adjustable panel lamp |
-
2019
- 2019-08-05 CN CN201910716514.XA patent/CN110345419A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201496832U (en) * | 2008-12-22 | 2010-06-02 | 珠海市绿色照明科技有限公司 | Led lamp |
| JP3178835U (en) * | 2012-03-14 | 2012-10-04 | 昆山市誠泰電気股▲ふん▼有限公司 | Reflective sheet having light guide dots, LED flat light source, LED flat panel light, and flat panel LED light |
| CN206419684U (en) * | 2016-08-31 | 2017-08-18 | 浙江凯耀照明股份有限公司 | One kind control optic panel lamp |
| CN208186142U (en) * | 2018-04-04 | 2018-12-04 | 中山市巴德尔光电科技有限公司 | Multistage adjusts LED street lamp |
| CN208431634U (en) * | 2018-06-25 | 2019-01-25 | 中山德诚智造光电有限公司 | A kind of LED projection lamp |
| CN209116141U (en) * | 2019-01-10 | 2019-07-16 | 深圳市科默照明有限公司 | A kind of illumination direction can two-dimentional multi-angle regulation bulkhead lamp |
| CN210118674U (en) * | 2019-08-05 | 2020-02-28 | 江苏新广联光电股份有限公司 | Angle-adjustable panel lamp |
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