CN208703711U - A kind of LED straight-down negative lamp panel - Google Patents
A kind of LED straight-down negative lamp panel Download PDFInfo
- Publication number
- CN208703711U CN208703711U CN201821355289.9U CN201821355289U CN208703711U CN 208703711 U CN208703711 U CN 208703711U CN 201821355289 U CN201821355289 U CN 201821355289U CN 208703711 U CN208703711 U CN 208703711U
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- lampshade
- lamp
- bracket
- lamp body
- heat radiation
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- 230000017525 heat dissipation Effects 0.000 claims description 24
- 230000005855 radiation Effects 0.000 abstract description 8
- 238000009792 diffusion process Methods 0.000 description 5
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 description 4
- 239000003063 flame retardant Substances 0.000 description 4
- 239000013078 crystal Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000007613 environmental effect Effects 0.000 description 2
- 230000004313 glare Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 230000002265 prevention Effects 0.000 description 2
- 230000035939 shock Effects 0.000 description 2
- 241001465382 Physalis alkekengi Species 0.000 description 1
- 230000006750 UV protection Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 229920003229 poly(methyl methacrylate) Polymers 0.000 description 1
- 239000004926 polymethyl methacrylate Substances 0.000 description 1
- 239000005341 toughened glass Substances 0.000 description 1
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- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The utility model discloses a kind of LED straight-down negative lamp panel, including the lampshade being fixed on lamp body；It further include having bracket and locking bracket；Wherein, lamp body is heat radiation body；The heat radiation body is equipped with multiple mounting holes；Lampshade is plate lampshade；Bracket is placed between heat radiation body and plate lampshade, and rubber pad is equipped between plate lampshade and bracket.Locking bracket is placed in above heat radiation body and plate lampshade, and the locking bracket is equipped with multiple studs；The corresponding multiple mounting holes on heat radiation body of multiple studs, and covered on heat radiation body on the back side of heat radiation body with the fixation flat lamp by wing nut screw lock.The lamp panel structure surely leans on, and lampshade can be changed quickly, adapt to a variety of use environment demands.
Description
Technical Field
The utility model belongs to the technical field of lamps and lanterns illumination production, concretely relates to structural improvement of LED lamp panel.
Background
LED lamp panels are widely used in commercial lighting applications, such as: factories, schools, hospitals, superstores, high-level office buildings, office meeting rooms and other indoor public places, etc. Different use environments have different requirements on the lamp, such as anti-glare (UGR) value, flame retardant grade, light distribution, high cost and low appearance requirement and the like. It is conventional practice to use different luminaires for different environments. Therefore, the lamp is diversified, the overall effect is poor, the building attractiveness is affected, and the maintenance cost of the subsequent lamp is increased.
SUMMERY OF THE UTILITY MODEL
For solving the problem that prior art exists, the utility model provides a straight following formula lamp panel of LED. The lamp panel structure is stable and reliable, the lampshade can be replaced quickly, and the lamp panel is suitable for various use environment requirements.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
an LED direct type lamp panel comprises a lampshade fixedly connected to a lamp body; the device also comprises a bracket and a locking bracket; the lamp body is a heat dissipation lamp body; the heat dissipation lamp body is provided with a plurality of mounting holes; the lampshade is a flat lampshade; the bracket is arranged between the radiating lamp body and the flat lampshade; the locking bracket is arranged above the heat dissipation lamp body and the flat lampshade and is provided with a plurality of studs; the studs correspondingly penetrate through the mounting holes in the heat dissipation lamp body and are locked on the back of the heat dissipation lamp body through nuts so as to fix the flat lampshade on the heat dissipation lamp body.
According to the LED direct type lamp panel, the rubber pad is arranged between the flat lampshade and the bracket.
According to the LED direct type lamp panel, the nut is a butterfly nut.
Compared with the prior art, the utility model provides a technical scheme has following beneficial effect:
the utility model discloses the lamp shade of lamp panel adopts dull and stereotyped lamp shade, and selection range is wide, combines to adopt the dismouting lamp shade that combines of butterfly nut and double-screw bolt, not only need not to borrow the instrument, and can realize the quick replacement lamp shade, realizes different functions, convenient and reliable.
The stud of the locking support penetrates through the heat dissipation lamp body to be locked by the nut on the back of the heat dissipation lamp body, so that the fixing effect is achieved, fittings such as the stud nut and the like cannot be seen from the light emitting surface of the lamp panel, and the appearance of the lamp panel is kept simple and attractive.
The rubber pad is arranged between the flat lampshade and the bracket, so that the flat lampshade is anti-skidding and shock-absorbing, and the reliability of the integral installation of the lamp panel is improved.
Drawings
The accompanying drawings, which are described herein, serve to provide a further understanding of the invention and constitute a part of this specification, and the exemplary embodiments and descriptions thereof are provided for explaining the invention without unduly limiting it. In the drawings:
fig. 1 is a schematic view showing a three-dimensional exploded structure of an LED direct type lamp panel (with a lamp cover on top) according to the present invention;
FIG. 2 is a schematic view of a second three-dimensional exploded structure of the LED direct-type lamp panel of the present invention (with the lamp cover below);
fig. 3 is a schematic perspective view (with a lamp cover on top) of the LED direct type lamp panel according to the present invention;
FIG. 4 is an enlarged schematic view of the sectional structure A-A of FIG. 3;
fig. 5 is a schematic view of a second three-dimensional structure of the LED direct-type lamp panel of the present invention (with the lamp cover under).
Detailed Description
In order to make the technical problem, technical solution and advantageous effects to be solved by the present invention clearer and more obvious, the following description of the present invention with reference to the accompanying drawings and embodiments is provided for further details. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.
In the claims, the specification and the drawings, unless otherwise expressly limited, the terms "first," "second," or "third," etc. are used for distinguishing between different elements and not for describing a particular sequence.
In the claims, the specification and the drawings, unless otherwise expressly limited, to the extent that directional terms such as "center", "lateral", "longitudinal", "horizontal", "vertical", "top", "bottom", "inner", "outer", "upper", "lower", "front", "rear", "left", "right", "clockwise", "counterclockwise" and the like are used, the positional or orientational relationships illustrated in the drawings are based on the positional and orientational relationships illustrated in the drawings and are merely for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the device or element so referred to must have a particular orientation or be constructed and operated in a particular orientation, and therefore should not be construed as limiting the scope of the present invention in any way.
In the claims, the description and the drawings of the present application, unless otherwise expressly limited, the term "fixedly connected" or "fixedly connected" is used, which is to be understood broadly, that is, any connection mode without displacement relation or relative rotation relation between the two, that is, including non-detachably fixed connection, integrated connection and fixed connection through other devices or elements.
In the claims, the specification and the drawings, the terms "including", "comprising" and variations thereof, if used, are intended to be inclusive and not limiting.
An LED direct type lamp panel will now be described with reference to fig. 1 to 5. The lamp panel comprises a heat dissipation lamp body 10 and a flat lamp shade 20, wherein the flat lamp shade 20 is simply and easily fixed on the heat dissipation lamp body 10. A bracket 30 and a locking bracket 40 are also included.
The lamp panel generally comprises a lamp body, a light source assembly, a lampshade, a power supply and the like. The lamp body is the main body of the whole lamp, and the lamp body determines the building installation mode, the ceiling type and the opening size, so the lamp bodies are necessarily uniform; the light source and the power supply can not be replaced at will due to long service life and high cost. Therefore, the utility model discloses a but the lamp shade that lamp panel structural improvement realized the quick replacement difference adapts to different environmental demands.
Specifically, the utility model discloses the lamp body of lamp panel is a heat dissipation lamp body 10, not only as the main part that bears of each components and parts, has the function of radiator simultaneously. The utility model discloses be equipped with a plurality of mounting holes 11 on this heat dissipation lamp body 10.
The lampshade of the existing lamp panel is mostly made of plastic by extrusion technology, is extruded into a semicircular arc shape and then is buckled on the lamp body, and the lamp panel is single in appearance, single in material and single in function, and cannot meet the requirements of various different environments. The utility model is designed into a flat plate type, which is a flat plate lampshade 20. There are various flat lamp shades available on the market, such as: the common PS diffusion opalescent lampshade has the characteristics of low price, frangibility, diffusion function and more applications; the PS lampshade with the prismatic crystal particles on the surface has the characteristics of glare prevention, low flame retardant grade, and commercial use in common offices and the like; the PC lampshade with the prismatic crystal particles on the surface has the advantages of glare prevention, high flame-retardant grade and high cost, and is generally used for engineering; the common PMMA diffusion cover has the characteristics of strong ultraviolet resistance and strong weather resistance; the common PC diffusion cover has the characteristics of high flame retardant grade, no anti-glare and lower cost than a prismatic crystal PC plate; the toughened glass diffusion cover is generally used for projects such as subways and tunnels. The selection of multiple types of flat lamp shades can realize the quick replacement of different lamp shades and meet different environmental requirements.
The utility model discloses the lamp panel is equipped with bracket 30 between heat dissipation lamp body 10 and dull and stereotyped lamp shade 20, and is concrete, still is equipped with rubber pad 50 between dull and stereotyped lamp shade 20 and bracket 30, and this rubber pad 50 is the shock pad, and the single face gum is pasted on bracket 30, makes dull and stereotyped lamp shade 20 antiskid and shock attenuation, improves the holistic reliability of lamp panel. In this embodiment, the bracket 30 is a triangular piece, one end surface of the bracket 30 is abutted against the flat lampshade 20 through the rubber pad 50, and the other end surface is abutted against the inner edge of the heat dissipating lamp body 10.
The utility model discloses the lamp panel still is equipped with a locking support 40, and this locking support 40 is arranged in heat dissipation lamp body 10 and flat lamp shade 20 top. The locking bracket 40 is provided with a plurality of studs 41, and in this embodiment, the locking bracket 40 is a left pressing plate and a right pressing plate which are matched with the combined shape of the heat radiation lamp body 10 and the flat lamp cover 20. The studs 41 correspondingly penetrate through the mounting holes 11 on the heat dissipation lamp body 10, and are screwed on the back surface of the heat dissipation lamp body 10 through nuts, and the locking support 40 presses the lampshade on the bracket 30, so that the flat lampshade 20 is fixed on the heat dissipation lamp body 10, and the threaded part is not exposed on the front surface (light emitting surface) of the heat dissipation lamp body 10, so that the attractive appearance of the lamp panel is affected. Further, the utility model discloses the nut adopts butterfly nut 60, and butterfly nut is convenient to be dismantled, need not the instrument of borrowing, only needs manual rotatory butterfly nut 60 can realize quick replacement dull and stereotyped lamp shade 20, realizes different functions, and is convenient and reliable.
While the foregoing description shows and describes the preferred embodiments of the present invention, it is to be understood that the invention is not limited to the forms disclosed herein, but is not intended to be exhaustive or to exclude other embodiments and may be used in various other combinations, modifications, and environments and is capable of changes within the scope of the inventive concept as expressed herein, commensurate with the above teachings, or the skill or knowledge of the relevant art. But that modifications and variations may be effected by those skilled in the art without departing from the spirit and scope of the invention, which is to be limited only by the claims appended hereto.
Claims (3)
1. An LED direct type lamp panel comprises a lampshade fixedly connected to a lamp body; it is characterized by also comprising a bracket and a locking bracket; wherein,
the lamp body is a heat dissipation lamp body; the heat dissipation lamp body is provided with a plurality of mounting holes;
the lampshade is a flat lampshade;
the bracket is arranged between the radiating lamp body and the flat lampshade;
the locking bracket is arranged above the heat dissipation lamp body and the flat lampshade and is provided with a plurality of studs; the studs correspondingly penetrate through the mounting holes in the heat dissipation lamp body and are locked on the back of the heat dissipation lamp body through nuts so as to fix the flat lampshade on the heat dissipation lamp body.
2. The LED direct type lamp panel as claimed in claim 1, wherein a rubber pad is disposed between the flat lampshade and the bracket.
3. The LED direct type lamp panel as claimed in claim 1 or 2, wherein the nut is a butterfly nut.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821355289.9U CN208703711U (en) | 2018-08-16 | 2018-08-16 | A kind of LED straight-down negative lamp panel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821355289.9U CN208703711U (en) | 2018-08-16 | 2018-08-16 | A kind of LED straight-down negative lamp panel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208703711U true CN208703711U (en) | 2019-04-05 |
Family
ID=65943115
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821355289.9U Active CN208703711U (en) | 2018-08-16 | 2018-08-16 | A kind of LED straight-down negative lamp panel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208703711U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023279994A1 (en) * | 2021-07-07 | 2023-01-12 | 嘉兴山蒲照明电器有限公司 | Lamp having replaceable light source |
-
2018
- 2018-08-16 CN CN201821355289.9U patent/CN208703711U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023279994A1 (en) * | 2021-07-07 | 2023-01-12 | 嘉兴山蒲照明电器有限公司 | Lamp having replaceable light source |
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