CN207394628U - A kind of anti-dazzle LED hangings blackboard lights in interior - Google Patents
A kind of anti-dazzle LED hangings blackboard lights in interior Download PDFInfo
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- CN207394628U CN207394628U CN201721551682.0U CN201721551682U CN207394628U CN 207394628 U CN207394628 U CN 207394628U CN 201721551682 U CN201721551682 U CN 201721551682U CN 207394628 U CN207394628 U CN 207394628U
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- China
- Prior art keywords
- reflector
- riser
- transverse slat
- hangings
- visor
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Abstract
The utility model discloses a kind of anti-dazzle LED hangings blackboard lightses in interior, including pedestal, side plate, reflector, LED light bar, visor, pedestal include transverse slat, starting stave, the second riser, and reflector is provided in the cavity that transverse slat, starting stave, the second riser are surrounded；Reflector, visor infolding form lamp bar card slot, and the LED light bar is connected on lamp bar card slot, and the luminous end of LED light bar is set towards reflector direction.The anti-dazzle LED hangings blackboard lights in a kind of interior described in the utility model, it is rational in infrastructure, have many advantages, such as simple in structure, easy to use, illuminance uniformly, good directionality, light utilization efficiency it is high, effectively solve the problems, such as that traditional blackboard lamp easily generates dazzle.
Description
Technical field
The utility model is related to LED illumination device field, especially a kind of anti-dazzle LED hangings blackboard lights in interior.
Background technology
At present, blackboard is widely used in education activities, under the bad environment of some light, it will usually use black
Plate lamp increases the brightness of blackboard, however if the light on traditional blackboard light irradiation to blackboard is uneven, influence blackboard content
Visuality, and easily cause the visual fatigue of beholder.For the situation, it is desirable to which blackboard lights will possess preferable installation position
It puts, irradiating angle and rational light distribution mode, a relatively good blackboard lights either Lighting Design are shown for blackboard
It obtains particularly important.
Traditional blackboard lights is typically just using two fluorescent tubes, and blackboard lights is mounted on the position of blackboard oblique upper
It puts, the light sent has the eyes of part direct projection people, generates the eyesight of glare effects people, and the blackboard lights is above blackboard
Relatively closely, below blackboard farther out so that the illumination of blackboard surface from top to bottom gradually decays, and the illumination on blackboard surface is averaged
It is worth relatively low, this allows for existing blackboard lights, and there are uniformity of illuminance is poor, direction controllability is not strong and light utilization efficiency ratio is relatively low
Shortcoming.
The content of the invention
The technical problems to be solved in the utility model is：In order to overcome the problems, such as it is above-mentioned present in, provide a kind of interior
Anti-dazzle LED hangings blackboard lights, it is rational in infrastructure, have simple in structure, easy to use, illuminance uniformly, good directionality, light utilizes
The advantages that rate is high effectively solves the problems, such as that traditional blackboard lamp easily generates dazzle.
Technical solution is used by the utility model solves its technical problem：A kind of anti-dazzle LED hangings blackboard lights in interior,
Including pedestal, side plate, reflector, LED light bar, visor, the pedestal includes transverse slat, starting stave, the second riser, described
One end of starting stave and one end of transverse slat are connected with each other, and one end of the second riser and the middle part of transverse slat are connected with each other, and form one
A " F " character form structure；
The reflector is provided in the cavity that transverse slat, starting stave, the second riser are surrounded, reflector respectively with
Transverse slat, starting stave are mutually permanently connected, and the first curved reflection towards transverse slat, starting stave indent is provided on reflector
Face, one end infolding of reflector towards the second riser form plane reflective surface；
The visor is to tilt down setting towards reflector direction, and visor middle part is with the second riser away from transverse slat
One end is connected with each other；The visor forms the second curved reflection face close to one end of reflector towards the second riser infolding；
Side plate card slot, institute are respectively arranged on the one end of visor away from reflector, the one end of transverse slat away from starting stave
The side plate stated is that clamping is arranged on side plate card slot；
Reflector, one end of visor infolding and the second riser formation lamp bar card slot, the LED light bar is card
It is connected on lamp bar card slot, and the luminous end of LED light bar is set towards reflector direction.
Further, the transverse slat, starting stave, the second riser are integral structures.
Further, longitudinal both ends of the pedestal are respectively equipped with several threaded connectors, and are connected through a screw thread part point
The end plate of closure both ends open is not connected with.
Further, the sliding slot with "convex" shaped structure is set on the transverse slat, the stent two with " Jiong " shape structure
End is equipped with the sliding block being adapted with sliding slot, and sliding block is caught in sliding slot and is slidably connected therewith.
Further, the visor and the second riser angulation scope are 90~180 degrees.
Further, be provided with the first support plate between the reflector, starting stave, and the second riser, transverse slat it
Between be provided with the second support plate.
The beneficial effects of the utility model are：The anti-dazzle LED hangings blackboard lights in a kind of interior, using such design
Blackboard lights carries out light using multiple reflective surfaces reflection so that illuminance tends to be uniform, and light is equal after reflecting, assembling
Scope of the even illumination on blackboard increases, utilization rate is high, controls the direction of illumination well using visor, can realize anti-
The purpose of glare, component is few easy for installation, and LED light bar will not stop light and light distribution effect in itself；Its is rational in infrastructure, has
Simple in structure, easy to use, illuminance uniformly, good directionality, high light utilization efficiency the advantages that, it is easy effectively to solve traditional blackboard lamp
Lead to the problem of dazzle.
Description of the drawings
The utility model is further illustrated with reference to the accompanying drawings and examples.
Fig. 1 is a kind of overall structure diagram of the anti-dazzle LED hangings blackboard lights in interior described in the utility model；
Fig. 2 is a kind of split-type structure diagram of the anti-dazzle LED hangings blackboard lights in interior described in the utility model；
Fig. 3 be the anti-dazzle LED hangings blackboard lights in a kind of interior described in the utility model remove end plate, side plate, LED light bar it
Structure diagram afterwards；
Fig. 4 is a kind of supporting structure schematic diagram of the anti-dazzle LED hangings blackboard lights in interior described in the utility model；
Fig. 5 is a kind of light reflection path schematic diagram of the anti-dazzle LED hangings blackboard lights in interior described in the utility model.
Attached drawing acceptance of the bid note is described below：
1st, pedestal, 11, transverse slat, 111, sliding slot, 112, side plate card slot, 113, threaded connector, 12, stent, 121, sliding block,
13rd, end plate, 14, starting stave, the 15, second riser, 16, plane reflective surface, the 17, second curved reflection face, 171, lamp bar card slot,
2nd, side plate, 3, reflector, the 31, first support plate, the 32, first curved reflection face, the 4, second support plate, 5, LED light bar, 6, shading
Plate.
Specific embodiment
The utility model is described in further detail presently in connection with attached drawing.These attached drawings are simplified schematic diagram,
Only illustrate the basic structure of the utility model in a schematic way, therefore it only shows the composition related with the utility model.
The anti-dazzle LED hangings blackboard lights in a kind of interior as shown in Figures 1 to 5, including pedestal 1, side plate 2, reflector 3, LED
Lamp bar 5, visor 6, the pedestal 1 include transverse slat 11, starting stave 14, the second riser 15, the one of the starting stave 14
End and one end of transverse slat 11 are connected with each other, and one end of the second riser 15 is connected with each other with the middle part of transverse slat 11, forms " F " word
Shape structure；
The reflector 3 is provided in the cavity that transverse slat 11, starting stave 14, the second riser 15 are surrounded, reflective
Plate 3 is mutually permanently connected respectively with transverse slat 11, starting stave 14, and is provided on reflector 3 towards transverse slat 11, starting stave 14
First curved reflection face 32 of indent, one end infolding of reflector 3 towards the second riser 15 form plane reflective surface 16；
The visor 6 is to tilt down setting towards 3 direction of reflector, and 6 middle part of visor is separate with the second riser 15
One end of transverse slat 11 is connected with each other；The visor 6 forms second close to one end of reflector 3 towards 15 infolding of the second riser
Curved reflection face 17；
The one end of visor 6 away from reflector 3, transverse slat 11 are respectively arranged with side plate card on one end away from starting stave 14
Slot 112, the side plate 2 are that clamping is arranged on side plate card slot 112；
Reflector 3, one end of 6 infolding of visor and second riser 15 forms lamp bar card slot 171, the LED
Lamp bar 5 is connected on lamp bar card slot 171, and the luminous end of LED light bar 5 is set towards 3 direction of reflector.
When the light that LED light bar is sent is reflected by following three kinds of modes：
1st, 16 to the first curved reflection face 32 of the light that LED light bar is sent → plane reflective surface；
2nd, 17 to the first curved reflection face 32 of the light that LED light bar is sent → second curved reflection face；
3rd, the light that LED light bar is sent directly gets to the first curved reflection face 32.
Three kinds of reflection modes cause illuminance to tend to be uniform, and the light by reflection projects again from outlet, in the process of reflection
In also complete polymerization to luminous energy, illumination utilization rate is high.
In one embodiment, the transverse slat 11, starting stave 14, the second riser 15 are integral structures, increase knot
Structure intensity.
In one embodiment, longitudinal both ends of the pedestal 1 are respectively equipped with several threaded connectors 113, and pass through spiral shell
Line connector 113 is connected with the end plate 13 of closure both ends open respectively, and closure both ends open prevents light leak.
In one embodiment, the sliding slot 111 with "convex" shaped structure on the transverse slat 11 is set, there is " Jiong " shape knot
12 both ends of stent of structure are equipped with the sliding block 121 being adapted with sliding slot 111, and sliding block 121 is caught in sliding slot 111 and is slidably connected therewith,
Stent 12 is used to pedestal 1 hanging installation, facilitates adjusting.
In one embodiment, 6 and second riser of visor, the 15 angulation scope is 90~180 degree, is passed through
Its angle is adjusted, and then adjusts the illumination range and lighting angle when light projects.
In one embodiment, the first support plate 31, and second are provided between the reflector 3, starting stave 14
Be provided with the second support plate 4 between riser 15, transverse slat 11, strengthen between reflector 3, starting stave 14 and the second riser 15,
Stability between transverse slat 11.
The anti-dazzle LED hangings blackboard lights in a kind of interior of the utility model, when being assembled, it is only necessary to which LED light bar is inserted
It puts into the first L-type deck and the second L-type deck, then the LED light of LED light bar inserts backlight cover board towards curved reflector
Enter in the first slot and the second slot, finally using both ends end plate, every piece of end plate is screwed in the first arc of pedestal by bolt
On screw perforated seat, the second arc screw perforated seat, the 3rd arc screw perforated seat and the 4th arc screw perforated seat, due to profit
It is designed with the combination of curved reflector and refracting plate, when LED light source emits, the model of light source covering maximum can be made
It encloses, and has achieved the purpose that anti-dazzle.
Using the above-mentioned desirable embodiment according to the utility model as enlightenment, pass through above-mentioned description, related work people
Member can carry out various changes and amendments in the range of without departing from this item utility model technological thought completely.This item is real
The content being not limited to new technical scope on specification, it is necessary to which its technology is determined according to right
Property scope.
Claims (6)
1. a kind of anti-dazzle LED hangings blackboard lights in interior, it is characterized in that：Including pedestal (1), side plate (2), reflector (3), LED light
Item (5), visor (6), the pedestal (1) include transverse slat (11), starting stave (14), the second riser (15), described first
One end of riser (14) is connected with each other with one end of transverse slat (11), and one end and the middle part of transverse slat (11) of the second riser (15) are mutual
Connection forms " F " character form structure；
The reflector (3) is provided in the cavity that transverse slat (11), starting stave (14), the second riser (15) are surrounded,
Reflector (3) is mutually permanently connected respectively with transverse slat (11), starting stave (14), and is provided on reflector (3) towards transverse slat
(11), the first curved reflection face (32) of starting stave (14) indent, one end infolding of reflector (3) the second riser of direction (15)
Form plane reflective surface (16)；
The visor (6) is to tilt down setting, visor (6) middle part and the second riser (15) towards reflector (3) direction
One end away from transverse slat (11) is connected with each other；The visor (6) is close to one end of reflector (3) the second riser of direction (15)
Infolding forms the second curved reflection face (17)；
The one end of visor (6) away from reflector (3), transverse slat (11) are respectively arranged with side on one end away from starting stave (14)
Board slot (112), the side plate (2) are that clamping is arranged on side plate card slot (112)；
Reflector (3), one end of visor (6) infolding and the second riser (15) formation lamp bar card slot (171), it is described
LED light bar (5) is connected on lamp bar card slot (171), and the luminous end of LED light bar (5) is set towards reflector (3) direction.
2. the anti-dazzle LED hangings blackboard lights in a kind of interior according to claim 1, it is characterized in that：The transverse slat (11),
One riser (14), the second riser (15) are integral structures.
3. the anti-dazzle LED hangings blackboard lights in a kind of interior according to claim 1, it is characterized in that：The longitudinal direction of the pedestal (1)
Both ends are respectively equipped with several threaded connectors (113), and be connected through a screw thread part (113) be connected with respectively closure both ends open
The end plate (13) of mouth.
4. the anti-dazzle LED hangings blackboard lights in a kind of interior according to claim 1, it is characterized in that：It is set on the transverse slat (11)
The sliding slot (111) with "convex" shaped structure is put, there are stent (12) both ends of " Jiong " shape structure to be equipped with and mutually fitted with sliding slot (111)
The sliding block (121) matched somebody with somebody, sliding block (121) are caught in sliding slot (111) and are slidably connected therewith.
5. the anti-dazzle LED hangings blackboard lights in a kind of interior according to claim 1, it is characterized in that：The visor (6) with
Second riser (15) angulation scope is 90~180 degree.
6. the anti-dazzle LED hangings blackboard lights in a kind of interior according to claim 1, it is characterized in that：The reflector (3),
The first support plate (31) is provided between starting stave (14), and the second riser (15), transverse slat are provided with second between (11)
Fagging (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721551682.0U CN207394628U (en) | 2017-11-17 | 2017-11-17 | A kind of anti-dazzle LED hangings blackboard lights in interior |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721551682.0U CN207394628U (en) | 2017-11-17 | 2017-11-17 | A kind of anti-dazzle LED hangings blackboard lights in interior |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207394628U true CN207394628U (en) | 2018-05-22 |
Family
ID=62323849
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721551682.0U Expired - Fee Related CN207394628U (en) | 2017-11-17 | 2017-11-17 | A kind of anti-dazzle LED hangings blackboard lights in interior |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207394628U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109855059A (en) * | 2019-04-08 | 2019-06-07 | 广东广顺电器科技有限公司 | Slide lamp bar seat and lamps and lanterns |
| CN109973881A (en) * | 2019-05-05 | 2019-07-05 | 江苏施诺照明有限公司 | A kind of heat dissipation LED blackboard lights |
| WO2021136177A1 (en) * | 2019-12-31 | 2021-07-08 | 苏州欧普照明有限公司 | Illuminating lighting |
-
2017
- 2017-11-17 CN CN201721551682.0U patent/CN207394628U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109855059A (en) * | 2019-04-08 | 2019-06-07 | 广东广顺电器科技有限公司 | Slide lamp bar seat and lamps and lanterns |
| CN109855059B (en) * | 2019-04-08 | 2024-05-10 | 广东广顺电器科技有限公司 | Sliding lamp strip seat and lamp |
| CN109973881A (en) * | 2019-05-05 | 2019-07-05 | 江苏施诺照明有限公司 | A kind of heat dissipation LED blackboard lights |
| WO2021136177A1 (en) * | 2019-12-31 | 2021-07-08 | 苏州欧普照明有限公司 | Illuminating lighting |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180522 Termination date: 20201117 |