CN207246979U - A kind of concealed frame type LED light box - Google Patents
A kind of concealed frame type LED light box Download PDFInfo
- Publication number
- CN207246979U CN207246979U CN201721312176.6U CN201721312176U CN207246979U CN 207246979 U CN207246979 U CN 207246979U CN 201721312176 U CN201721312176 U CN 201721312176U CN 207246979 U CN207246979 U CN 207246979U
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- Prior art keywords
- lampshade
- connecting portion
- led
- hole
- backplane
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Abstract
The utility model provides a kind of concealed frame type LED light box, including lamp profile, LED backplane and lampshade plate；Lamp profile is enclosed arranged on periphery, the top in the section of lamp profile is equipped with inwardly projecting connecting portion, connecting portion rectangular in cross-section, a rectangular channel axially extended is formed in the middle, the top surface of connecting portion is equipped with the notch axially extended connected with rectangular channel, the side wall being vertically arranged is equipped with below connecting portion, it is equipped with what outwards level was protruded in the middle part of side-wall outer side, support wing plate for integral installation support, inside sidewalls bottom is equipped with the lampshade mounting portion of inwardly horizontal protrusion, side wall is pierced by downwards lampshade mounting portion and forms a rib on the outside of lampshade mounting portion；LED backplane is set in tablet, and the arrangement of its bottom surface is installed on connecting portion equipped with LED lamp bead and corresponding electric loop, LED backplane；The bottom surface that lampshade plate is adhered to lampshade mounting portion is fixed.The utility model can cover frame as far as possible.
Description
Technical field
It the utility model is related to field of lighting devices, and in particular to a kind of concealed frame type LED light box.
Background technology
Conventional smallpox is laid with length and breadth by keel, marks off multiple grids, then square ceiling is layed in often
Among a grid.Its light structures taken is to open up cavity on the ceiling to install downlight or fluorescent lamp etc. mostly, is caused
Installation is inconvenient, the difficulties such as ceiling perforate is not easy.
Also release on the market at present directly with the equivalent ceiling dedicated lamp of smallpox board size, directly required during installation
Ceiling monoblock is replaced with lamps and lanterns by position to be mounted.Since installation needs to be connected with keel, it is necessary to which border structure comes
Installation is attached with keel, the problem of product of the prior art does not account for border structure, causes frame exposed, influences beauty
Property.
Be not difficult to find out, the prior art also there are it is certain the defects of.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of concealed frame type LED light box, can cover side as far as possible
Frame.
To achieve the above object, the utility model uses following technical scheme：
A kind of concealed frame type LED light box, including lamp profile, LED backplane and lampshade plate；Lamp profile is enclosed arranged on periphery, lamp
The top for having the section of section bar is equipped with inwardly projecting connecting portion, and connecting portion rectangular in cross-section, forms in the middle
One rectangular channel axially extended, the top surface of connecting portion is formed by both sides toe-in to be connected vertically with rectangular channel
The notch of extension, connecting portion lower section are equipped with the side wall being vertically arranged, and side-wall outer side middle part is equipped with outside level protrusion, use
In the support wing plate of integral installation support, inside sidewalls bottom is equipped with the lampshade mounting portion of inwardly horizontal protrusion, and side wall is worn downwards
Go out lampshade mounting portion and form a rib on the outside of lampshade mounting portion；LED backplane is set in tablet, and the arrangement of its bottom surface is equipped with
LED lamp bead and corresponding electric loop, LED backplane are installed on connecting portion；Lampshade plate is adhered to the bottom of lampshade mounting portion
Face is fixed.
Further, lamp profile mutually splices with lamp profile in end, and is connected by a connecting corners；Connection
Gusset includes the plate portion two mutual corner connections together, and the surface in plate portion offers the threaded hole of perforation；Two plate portions
It is plugged in respectively in axial direction in the rectangular channel of two lamp profiles mutually spliced, and is threadedly coupled and makes with threaded hole by screw
Screw bottom is connected to the bottom surface of rectangular channel, and threaded hole is right against notch.
Further, the edge of the LED backplane is right against notch and is equipped with the through hole for being used for installing connection, the notch
Two medial surfaces are equipped with and screw thread is matched, line is cheated in the threaded connection that axially extends；Screw connects through through hole and screw thread
Connect hole line to be threadedly coupled, LED backplane is fixed.
Further, the edge of the LED backplane is right against notch and is equipped with the through hole for being used for installing connection, the rectangular channel
Interior slip is provided with sliding block, and sliding block is rectangular, its two sides is bonded with two Slideslips of rectangular channel, prevents sliding block from rotating, sliding
The middle part of block is equipped with threaded hole, and screw is threadedly coupled with the threaded hole of sliding block through through hole, LED backplane is fixed.
Further, the bottom surface of the lampshade mounting portion is equipped with the viscose hole line axially extended.
The utility model provides a kind of concealed frame type LED light box, and the shape of lamp profile passes through special designing, to greatest extent
Ground is covered by lampshade plate, makes the shade that frame is not readily apparent under illumination condition, and outside is not easy to observe frame；
It is easy for installation with the connection of roof keel, by supporting wing plate to carry out stress support, it is installed on general ceiling
Installation is no different；
Overall package is convenient, and connecting portion can not only splice lamp profile, moreover it can be used to install LED backplane.
Brief description of the drawings
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, drawings in the following description are only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, other attached drawings can also be obtained according to these attached drawings.
Fig. 1 is a kind of combining structure schematic diagram for concealed frame type LED light box that the utility model embodiment one provides.
Fig. 2 is the cross section structure schematic diagram of lamp profile.
Fig. 3 is LED backplane and the attachment structure schematic diagram of lamp profile in embodiment one.
Fig. 4 is the assembly structure diagram of lamp profile and connecting corners.
Fig. 5 is LED backplane and the attachment structure schematic diagram of lamp profile in embodiment two.
Description of reference numerals：
1st, lamp profile 2, LED backplane
3rd, lampshade plate 4, connecting portion
5th, rectangular channel 6, notch
7th, side wall 8, support wing plate
9th, lampshade mounting portion 10, rib
11st, hole line 12, viscose hole line are threadedly coupled
13rd, connecting corners 14, sliding block
15th, screw
Embodiment
It is new below in conjunction with this practicality to make the purpose, technical scheme and advantage of the utility model embodiment clearer
Type embodiment and attached drawing, the technical scheme in the utility model embodiment is clearly and completely described.Need what is illustrated
It is that the described embodiments are only a part of the embodiments of the utility model, instead of all the embodiments.It is new based on this practicality
Embodiment in type, the every other implementation that those of ordinary skill in the art are obtained without making creative work
Example, shall fall within the protection scope of the present invention.
Embodiment one
Please refer to Fig.1 to Fig. 2, the utility model provides a kind of concealed frame type LED light box, including lamp profile 1, the LED back of the body
Plate 2 and lampshade plate 3；Lamp profile 1 is enclosed arranged on periphery, and the top in the section of lamp profile 1 is fixed equipped with inwardly projecting connection
Portion 4,4 rectangular in cross-section of connecting portion, forms a rectangular channel 5 axially extended, the top of connecting portion 4 in the middle
Face forms the notch 6 axially extended connected with rectangular channel 5 by both sides toe-in, and it is vertical that the lower section of connecting portion 4 is equipped with
The side wall 7 of setting, 7 outer middle side part of side wall are equipped with outwards horizontal support wing plate 8 protruding, for integral installation support, side wall 7
Inside bottom is equipped with the lampshade mounting portion 9 of inwardly horizontal protrusion, and side wall 7 is pierced by downwards the formation of lampshade mounting portion 9 one and is located at lamp
The rib 10 in the outside of cover mounting portion 9；LED backplane 2 is set in tablet, and the arrangement of its bottom surface is electrically returned equipped with LED lamp bead and accordingly
Road, LED backplane 2 are installed on connecting portion 4；The bottom surface that lampshade plate 3 is adhered to lampshade mounting portion 9 is fixed.
The cross section structure of lamp profile 1 is the important technology feature of the utility model, and general lamp profile 1 is aluminium section bar,
Its connecting portion 4 can be not only used for the end splicing between lamp profile 1, can be also used for the installation of LED backplane 2；Together
When lamp profile 1 on be also integrated with installation 9 structure of wing plate and lampshade mounting portion, be respectively used to overall installation support and lampshade plate
3 installation.Wherein, lampshade plate 3 substantially covers whole lamp box product, substantially can't see internal structure from outside, is only capable of
Enough see as narrow 10 structure of rib, have substantially no effect on appearance.And under this structure, LED backlight plate light extraction is not subject to
Lamp profile 1 blocks, therefore is not in shade in marginal portion, therefore realizes the effect that frame is hidden.
Referring to Fig. 4, preferably, lamp profile 1 mutually splices with lamp profile 1 in end, and pass through a connection
Gusset 13 connects；Connecting corners 13 include the plate portion two mutual corner connections together, and the surface in plate portion offers perforation
Threaded hole；Two plate portions are plugged in the rectangular channel 5 of two lamp profiles mutually spliced 1 respectively in axial direction, and pass through spiral shell
Silk is threadedly coupled the bottom surface for making screw bottom be connected to rectangular channel 5 with threaded hole, and threaded hole is right against notch 6.
It should be noted that for the lamp box of the utility model, its shape be not limited to triangle, square and its
His polygon.The structure of lamp profile 1 can use welded structure, can also use the above-mentioned connection knot of connecting corners 13
Structure, wherein connecting corners 13 are fixed using the tribology principle between the bottom surface of screw and rectangular channel 5.And connecting corners 13
Structure it is simple, easily production, coordinates the assembling of rectangular channel 5 also quite convenient, can save welding procedure, thus above-mentioned company
It is preferable structure to connect 13 package assembly of gusset.
Fig. 2 to Fig. 3 is referred to, as further preferably, in the present embodiment, the edge of the LED backplane 2, which is equipped with, to be used for
The through hole of connection is installed, two medial surfaces of the notch 6 are equipped with and screw thread is matched, the threaded connection that axially extends
Cheat line 11；Screw is threadedly coupled through through hole with being threadedly coupled hole line 11, and LED backplane 2 is fixed.
Line 11 is cheated using the threaded connection on 6 medial surface of notch, makes whole notch 6 suitable with internal thread on cross section,
Then whole notch 6 can tighten up a screw in any position is fixedly connected.Notch 6 is make use of to this clever structure, both side
Just produce, and be conducive to the assembling of LED backplane 2.
Preferably, the bottom surface of the lampshade mounting portion 9 is equipped with the viscose hole line 12 axially extended, so that it is guaranteed that glutinous
Glue is subject to lampshade plate 3 to be contained in after extruding inside the line 12 of viscose hole without being extruded, while improves adhesive effect power,
Ensure that lampshade plate 3 bonds firmly.Under normal circumstances, the surface of lampshade plate 3 should be concordant with rib 10, but specific design requirement can
Can be different, therefore this is not especially limited.
Embodiment two
Difference lies in, the concrete structure of 6 part of notch, and the tool of LED backplane 2 by the present embodiment and embodiment one unique
Body mounting means.Referring to Fig. 5, preferably, the edge of the LED backplane 2, which is right against notch 6 and is equipped with, is used for installation connection
Through hole, interior slide of the rectangular channel 5 are provided with sliding block 14, and sliding block 14 is rectangular, its two sides and two Slideslips of rectangular channel 5 paste
Close, prevent sliding block 14 from rotating, the middle part of sliding block 14 is equipped with threaded hole, and the threaded hole screw thread of screw through through hole and sliding block 14 connects
Connect, LED backplane 2 is fixed.
What this fixed form utilized is the frictional force between 4 top surface of rectangular channel and the top surface of sliding block 14, due to screw with
The threaded hole connection tightening of sliding block 14, makes sliding block 14 be clamped at the top surface of rectangular channel 4, so that LED backplane 2 be fixed.Sliding block
14 should be provided with multiple, and particular number can be configured freely, and sliding block 14 can move freely the position for adapting to through hole.
A kind of concealed frame type LED light box of this offer of the utility model, by 1 structure of lamp profile of special designing, with letter
The structure of change realizes overall installation support, the installation of lampshade plate 3 and the installation of LED backplane 2 of product.And entirety is to greatest extent
Covered by lampshade plate 3, make the shade that frame is not readily apparent under illumination condition, outside is not easy to observe frame, realizes frame
Concealment effect.
Embodiment described above only expresses the several embodiments of the utility model, its description is more specific and detailed,
But it should not be interpreted as limiting the scope of the present invention.It should be pointed out that for the common of this area
For technical staff, without departing from the concept of the premise utility, various modifications and improvements can be made, these all belong to
In the scope of protection of the utility model.Therefore, the protection domain of the utility model patent should be determined by the appended claims.
Claims (5)
- A kind of 1. concealed frame type LED light box, it is characterised in that：Including lamp profile, LED backplane and lampshade plate；Lamp profile, which encloses, to be set In periphery, the top in the section of lamp profile is equipped with inwardly projecting connecting portion, connecting portion rectangular in cross-section, at it Middle part forms a rectangular channel axially extended, and the top surface of connecting portion is formed by both sides toe-in to be connected with rectangular channel The notch axially extended, the side wall being vertically arranged is equipped with below connecting portion, is equipped with the middle part of side-wall outer side outwards horizontal Support wing plate protruding, for integral installation support, inside sidewalls bottom are equipped with the inwardly horizontal lampshade mounting portion protruded, side Wall is pierced by downwards lampshade mounting portion and forms a rib on the outside of lampshade mounting portion；LED backplane is set in tablet, its bottom surface Arrangement is installed on connecting portion equipped with LED lamp bead and corresponding electric loop, LED backplane；Lampshade plate is adhered to lampshade peace The bottom surface in dress portion is fixed.
- 2. concealed frame type LED light box according to claim 1, it is characterised in that：Lamp profile is with lamp profile in end phase Mutually splicing, and connected by a connecting corners；Connecting corners include the plate portion two mutual corner connections together, plate portion Surface offers the threaded hole of perforation；Two plate portions are plugged in the rectangle of two lamp profiles mutually spliced respectively in axial direction In groove, and the bottom surface for making screw bottom be connected to rectangular channel is threadedly coupled with threaded hole by screw, threaded hole is right against notch.
- 3. concealed frame type LED light box according to claim 1, it is characterised in that：The edge of the LED backplane is right against notch Equipped with the through hole for installing connection, two medial surfaces of the notch be equipped with screw thread it is matched, axially extend It is threadedly coupled hole line；Screw is threadedly coupled through through hole with being threadedly coupled hole line, and LED backplane is fixed.
- 4. concealed frame type LED light box according to claim 1, it is characterised in that：The edge of the LED backplane is right against notch Equipped with the through hole for installing connection, slided in the rectangular channel and be provided with sliding block, sliding block is rectangular, its two sides and rectangular channel The fitting of two Slideslips, prevent sliding block from rotating, the middle part of sliding block is equipped with threaded hole, and screw passes through the threaded hole of through hole and sliding block It is threadedly coupled, LED backplane is fixed.
- 5. concealed frame type LED light box according to claim 1, it is characterised in that：The bottom surface of the lampshade mounting portion is equipped with The viscose hole line axially extended.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721312176.6U CN207246979U (en) | 2017-10-11 | 2017-10-11 | A kind of concealed frame type LED light box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721312176.6U CN207246979U (en) | 2017-10-11 | 2017-10-11 | A kind of concealed frame type LED light box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207246979U true CN207246979U (en) | 2018-04-17 |
Family
ID=61890052
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721312176.6U Active CN207246979U (en) | 2017-10-11 | 2017-10-11 | A kind of concealed frame type LED light box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207246979U (en) |
-
2017
- 2017-10-11 CN CN201721312176.6U patent/CN207246979U/en active Active
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