CN207298574U - A kind of Rimless panel light - Google Patents
A kind of Rimless panel light Download PDFInfo
- Publication number
- CN207298574U CN207298574U CN201721127830.6U CN201721127830U CN207298574U CN 207298574 U CN207298574 U CN 207298574U CN 201721127830 U CN201721127830 U CN 201721127830U CN 207298574 U CN207298574 U CN 207298574U
- Authority
- CN
- China
- Prior art keywords
- moulding
- panel light
- diffuser plate
- convex portion
- main body
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of Rimless panel light, including multiple mouldings, diffuser plate, light guide plate, reflector and light source assembly, multiple mouldings surround an enclosed region, each moulding includes moulding main body, it is arranged at moulding main body one end and the blocking part extended towards enclosed region, and the convex portion extended arranged on the moulding main body other end and towards enclosed region, the recess being adapted with the convex portion on each moulding is correspondingly arranged on each side of diffuser plate, recess on each side extends along the whole length of the side, diffuser plate is engaged by convex portion with recess to be installed on multiple mouldings, and light guide plate and reflector are clipped between the blocking part of diffuser plate and multiple mouldings.The utility model the utility model diffuser plate is installed on multiple mouldings by the cooperation push-and-pull of convex portion and recess, is eliminated auger shell pit compared with the prior art and is screwed, so as to fast, easily be assembled, improves panel light production efficiency.
Description
Technical field
Technical field of lamps is the utility model is related to, more particularly to a kind of Rimless panel light.
Background technology
Rimless panel light is by the frame including being made of some mouldings, the circuit board being installed on scuncheon wall, peace
Some LED loaded on circuit board side and take loaded on the light guide plate in frame, diffuser plate, reflector composition.LED light source component
The light sent is entered in light guide plate by the side of light guide plate, is exhaled again through diffuser plate.
At present when assembling panel light, it usually needs the auger shell pit on reflector, light guide plate and diffuser plate, then screw
It is threaded through successively in moulding, reflector, light guide plate and diffuser plate and reflector, light guide plate and diffuser plate is fixed in frame,
Screw is that self tapping is fixed on inside diffuser plate, but this assembling mode can have shortcoming：First, due to needing auger shell line
Hole and screw so that panel light assembling process is cumbersome, complicated, low production efficiency；Second, it may appear that screw breaks in diffuser plate
The situation in face, causes diffuser plate scrappage very high；Third, after panel light is lighted, stain, black print, shadow occurs in the position of screw
Ring uniformity of luminance.
Utility model content
The technical problem to be solved by the present invention is to provide a kind of boundless frame panel that can quickly, be conveniently assembled
Lamp, to improve production efficiency bottom.
The technical solution of the utility model is：A kind of Rimless panel light, including it is multiple mouldings, diffuser plate, light guide plate, anti-
Tabula rasa and light source assembly, the multiple moulding surround an enclosed region, and each moulding includes moulding main body, is arranged at the moulding
Main body one end and the blocking part extended towards enclosed region, and prolong arranged on the moulding main body other end and towards enclosed region
The convex portion stretched, is correspondingly arranged on the recess being adapted with the convex portion on each moulding on each side of the diffuser plate, each
Recess on side extends along the whole length of the side, and the diffuser plate is engaged to pacify by the convex portion with the recess
Be attached on the multiple moulding, and the light guide plate and reflector be clipped in the diffuser plate and the multiple moulding blocking part it
Between.
The positioning of oriented enclosed region extension is set in the moulding main body between the blocking part and the convex portion
Block, forms groove between the locating piece, moulding main body and convex portion, the light source assembly is fixed in the groove.
The light source assembly includes pcb board and the lamp bead being fixed on the pcb board, and the pcb board is fixed on described recessed
Groove is towards on the cell wall of the enclosed region.
There is boss, the boss extends to the diffuser plate, and the boss is towards the diffuser plate on the blocking part
Face on be provided with gripping block, the gripping block on the multiple moulding clamps the side of the reflector.
It is attached between the two neighboring moulding by turning contiguous block.
The through hole for installing turning contiguous block is provided with the boss, the turning contiguous block is right-angle structure, is turned
Two linking arms of angle contiguous block are respectively protruding into the through hole on two neighboring moulding, and are connected by screw with two mouldings.
The Rimless panel light further includes multiple mounting bases, each mounting base include the first connecting plate and with the first connecting plate
Vertically disposed second connecting plate, the first connecting plate are fixed on moulding.
It is fixedly connected in the through hole that first connecting plate is placed on moulding and by screw with moulding.
The multiple moulding is made of aluminium alloy.
The utility model the utility model diffuser plate is installed on multiple mouldings by the cooperation push-and-pull of convex portion and recess, phase
Auger shell pit is eliminated to the prior art and is screwed, so as to fast, easily be assembled, improves panel light production
Efficiency；Diffuser plate scrappage is reduced at the same time, and ensure that panel light shines uniformly.
Brief description of the drawings
Fig. 1 is the explosive view of Rimless panel light in the utility model embodiment.
Fig. 2 is the sectional view of Rimless panel light in the utility model embodiment.
Fig. 3 is the utility model embodiment central framing strip sectional view.
Fig. 4 is mounting base structure chart in the utility model embodiment.
Embodiment
Such as Fig. 1, the Rimless panel light that is proposed in the utility model embodiment, including multiple mouldings 10, diffuser plate 20, lead
Tabula rasa 30, reflector 40 and light source assembly, multiple mouldings 10 surround an enclosed region, and multiple mouldings are made of aluminium alloy.This
There are four mouldings 10, which is sequentially connected composition rectangular shaped rim, and four frames enclose in embodiment
Rectangle is closed into one and closes region, and diffuser plate 20, light guide plate 30, reflector 40 are all rectangle, and reflector 40 uses aluminium backboard.
Such as Fig. 2 and Fig. 3, each moulding 10 includes moulding main body 11, is arranged at 11 one end of moulding main body（It is in the present embodiment
Upper end）The blocking part 12 towards enclosed region extension, and arranged on 11 other end of moulding main body（It is lower end in the present embodiment）
Towards enclosed region extension convex portion 111.Moulding main body 11 is a stripe board, and convex portion 111 can have multiple and in moulding
It is distributed in the whole length of main body 11 in a word interval, convex portion 111 can also only have one and be distributed in the whole of moulding main body 11
In a length.The recess 21 being adapted with the convex portion 111 on each moulding is correspondingly arranged on each side of diffuser plate 20（I.e.
The recess being adapted with the convex portion on four mouldings, a side are respectively arranged with the present embodiment on four sides of diffuser plate
On recess be adapted with the convex portion on a moulding）, the recess 21 on each side extends along the whole length of the side.Expand
Fall apart 20 each face on be both provided with L-shaped notch, the L-shaped notch on each face extends along the whole length in the face, is lacked in L-shaped
Recess, the moulding main body other end are provided with the vertical plane of mouth（It is lower end in the present embodiment）Convex portion and recesses fit after, L-shaped
The vertical plane of notch blocks moulding main body, i.e., when being looked behind from the light-emitting area of panel light, can't see moulding, moulding has been hidden in expansion
Behind falling apart, so as to form Rimless panel light.
Such as Fig. 2, diffuser plate 20 is engaged by convex portion 111 with recess 21 to be installed on multiple mouldings 10, and light guide plate
30 and reflector 40 be clipped between diffuser plate 20 and the blocking part 12 of multiple mouldings., first will be reflective so when assembling panel light
Plate and light guide plate are placed sequentially on the blocking part of three mouldings, are then again pushed and pulled diffuser plate by the cooperation of convex portion and recess
It is installed on three mouldings, the 4th moulding is finally installed, so as to fast, easily be assembled, improves panel light
Production efficiency.
Such as Fig. 2 and Fig. 3, oriented enclosed region is set to extend in moulding main body 11 between blocking part 12 and convex portion 111
Locating piece 112, between locating piece 112, moulding main body 11 and convex portion 111 formed groove 113, light source assembly is fixed on groove
In 113.Light source assembly includes pcb board 51 and the lamp bead 52 that is fixed on pcb board 51, and pcb board 51 is fixed on groove 113 towards closing
Close the cell wall in region（It is bottom wall in the present embodiment）On.
Such as Fig. 2 and Fig. 3, there is boss 121 on blocking part 12, boss 121 extends to diffuser plate 20, boss 121 and moulding
There is spacing, boss 121 is towards being provided with gripping block 122 on the face of diffuser plate 20, the clamping on four mouldings between main body 11
Block 122 clamps the side of reflector 40.
Such as Fig. 1, it is attached between two neighboring moulding 10 by turning contiguous block 60.Such as Fig. 2, it is provided with boss 12
For installing the through hole 123 of turning contiguous block.Turning contiguous block is right-angle structure, and two linking arms of turning contiguous block are stretched respectively
Enter in the through hole on two neighboring moulding, and be connected by screw with two mouldings.Number of openings is two in the present embodiment, should
Two through holes are setting up and down, are attached between so two neighboring moulding by two turning connecting plates.
Such as Fig. 1 and Fig. 4, which further includes multiple mounting bases 70, and mounting base 70 is used for boundless frame panel
Lamp is ceiling mounted, and each mounting base 70 includes the first connecting plate 71 and connects with the first connecting plate 71 vertically disposed second
Fishplate bar 72, the through hole that the first connecting plate 71 is placed on moulding is interior and is fixedly connected by screw with moulding.Shared in the present embodiment
Eight mounting bases, two mounting bases are installed on each moulding.
Such as Fig. 1, which further includes a fixed plate 81 and two fixed blocks 82, the both ends difference of fixed plate 71
It is fixedly connected with two fixed blocks 82, is preferably screw connection.Two fixed blocks 82 are separately fixed at two frames being oppositely arranged
It is preferably screw connection so as to fasten panel light on bar 10.
The utility model diffuser plate is installed on multiple mouldings by the cooperation push-and-pull of convex portion and recess, compared with the prior art
Eliminate auger shell pit and screw, so as to fast, easily be assembled, improve panel light production efficiency；At the same time
Diffuser plate scrappage is reduced, and ensure that panel light shines uniformly.
Only to illustrate the design of the utility model, those of ordinary skill in the art's specific embodiment above exist
Various deformation and change can be made under the design of the utility model, these are deformed and change is included in the guarantor of the utility model
Within the scope of shield.
Claims (9)
1. a kind of Rimless panel light, including multiple mouldings, diffuser plate, light guide plate, reflector and light source assembly, the multiple frame
Bar surrounds an enclosed region, it is characterised in that each moulding includes moulding main body, is arranged at described moulding main body one end and direction
The blocking part of enclosed region extension, and arranged on the moulding main body other end and towards the convex portion of enclosed region extension, it is described
It is correspondingly arranged on the recess being adapted with the convex portion on each moulding on each side of diffuser plate, the recess edge on each side
The whole length extension of the side, the diffuser plate are engaged to be installed to the multiple frame by the convex portion with the recess
On bar, and the light guide plate and reflector are clipped between the blocking part of the diffuser plate and the multiple moulding.
2. Rimless panel light according to claim 1, it is characterised in that be located at the blocking part in the moulding main body
The locating piece of oriented enclosed region extension is set between the convex portion, is formed between the locating piece, moulding main body and convex portion
Groove, the light source assembly are fixed in the groove.
3. Rimless panel light according to claim 2, it is characterised in that the light source assembly includes pcb board and fixation
Lamp bead on the pcb board, the pcb board are fixed on the groove towards on the cell wall of the enclosed region.
4. Rimless panel light according to claim 1, it is characterised in that there is boss on the blocking part, it is described convex
Platform extends to the diffuser plate, and the boss is towards being provided with gripping block on the face of the diffuser plate, on the multiple moulding
Gripping block clamps the side of the reflector.
5. Rimless panel light according to claim 4, it is characterised in that pass through turning between the two neighboring moulding
Contiguous block is attached.
6. Rimless panel light according to claim 5, it is characterised in that be provided with the boss for installing turning
The through hole of contiguous block, the turning contiguous block are right-angle structure, and two linking arms of turning contiguous block are respectively protruding into two neighboring
In through hole on moulding, and it is connected by screw with two mouldings.
7. Rimless panel light according to claim 6, it is characterised in that the Rimless panel light further includes multiple installations
Seat, each mounting base include the first connecting plate and are fixed with vertically disposed second connecting plate of the first connecting plate, the first connecting plate
On moulding.
8. Rimless panel light according to claim 7, it is characterised in that first connecting plate is placed in logical on moulding
It is fixedly connected in hole and by screw with moulding.
9. Rimless panel light according to claim 1, it is characterised in that the multiple moulding is made of aluminium alloy.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721127830.6U CN207298574U (en) | 2017-09-05 | 2017-09-05 | A kind of Rimless panel light |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721127830.6U CN207298574U (en) | 2017-09-05 | 2017-09-05 | A kind of Rimless panel light |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207298574U true CN207298574U (en) | 2018-05-01 |
Family
ID=62445486
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721127830.6U Expired - Fee Related CN207298574U (en) | 2017-09-05 | 2017-09-05 | A kind of Rimless panel light |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207298574U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109506138A (en) * | 2018-12-24 | 2019-03-22 | 广州市莱帝亚照明股份有限公司 | A kind of planar lamp with ventilation function |
-
2017
- 2017-09-05 CN CN201721127830.6U patent/CN207298574U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109506138A (en) * | 2018-12-24 | 2019-03-22 | 广州市莱帝亚照明股份有限公司 | A kind of planar lamp with ventilation function |
| CN109506138B (en) * | 2018-12-24 | 2023-10-10 | 广州市莱帝亚照明股份有限公司 | Flat lamp with ventilation function |
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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 |
Granted publication date: 20180501 Termination date: 20190905 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |