CN106641918A - Intelligent suspended ceiling back projection-type LED lamp - Google Patents
Intelligent suspended ceiling back projection-type LED lamp Download PDFInfo
- Publication number
- CN106641918A CN106641918A CN201611225710.XA CN201611225710A CN106641918A CN 106641918 A CN106641918 A CN 106641918A CN 201611225710 A CN201611225710 A CN 201611225710A CN 106641918 A CN106641918 A CN 106641918A
- Authority
- CN
- China
- Prior art keywords
- lamp box
- front panel
- led lamp
- type led
- back projection
- 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.)
- Pending
Links
Classifications
-
- 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
- F21S8/04—Lighting devices intended for fixed installation intended only for mounting on a ceiling or the like overhead structures
- F21S8/06—Lighting devices intended for fixed installation intended only for mounting on a ceiling or the like overhead structures by suspension
-
- 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
- F21V17/00—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
- F21V17/10—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening
-
- 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
- F21V19/00—Fastening of light sources or lamp holders
- F21V19/001—Fastening of light sources or lamp holders the light sources being semiconductors devices, e.g. LEDs
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The invention discloses an intelligent suspended ceiling back projection-type LED lamp. The intelligent suspended ceiling back projection-type LED lamp comprises a square lamp box body, a light-transmitting front panel, and an aluminum product frame used for combining the lamp box body and the front panel. A plurality of aluminum base bars are installed on a rear plate of the lamp box body, and each aluminum base bar is provided with a plurality of evenly-distributed LED lamp beads facing the front panel. The rear plate of the lamp box body is a radiating metal plate and is provided with tapered holes which are evenly distributed. The bottoms of the tapered holes fix the aluminum base bars through fixing hook angles, and the LED lamp beads are installed at the positions, corresponding to each tapered hole, of the aluminum base bars. A rear cover is connected to the rear plate of the lamp box body. A connecting folded edge is arranged on the edge of a front end opening of the lamp box body. The connecting folded edge and the outer end edge of the front panel connected with the connecting folded edge together are directly pressed and buckled into a groove in the inner side edge of the aluminum product frame and are further fixedly connected. The intelligent suspended ceiling back projection-type LED lamp has the characteristics of being simple in structure, convenient to use and install, high in illuminating brightness, long in service life, capable of achieving energy saving and environmental protection, and the like.
Description
Technical field
The present invention relates to a kind of Integral ceiling back projection type LED, belongs to Integral ceiling electric lighting technical field.
Background technology
Illumination is the indispensable electrical equipment of house ornamentation, and due to due to energy consumption, life-span and environmental protection, this several years just for conventional fluorescent illumination
Progressively replaced by the LED illuminating lamp of energy-conserving and environment-protective.Initially Integral ceiling is also adopted by traditional fluorescent lamp, but wide at present
General employing LED illumination lamp, because the special mounting mode of Integral ceiling causes the LED illumination lamp structure that adopted on Integral ceiling
Mode is different from tradition, defines a kind of independent illumination.With the popularization of Integral ceiling, LED illumination lamp is also vigorously developed
Get up.
In prior art, integrated suspended ceiling LED lamp is installed using side is luminous, makes light equal by special light guide plate and diffuser plate
It is even, but there is installation difficulty greatly in such mounting means, and high to personnel's skill set requirements, the light guiding points printing of light guide plate in addition is also required that
Higher, fraction defective is also big, while reprocessing relatively costly.At present the Commonly Used Size of Integral ceiling house ornamentation LED be 300X300 and
Two kinds of specifications of 300X600.
The content of the invention
It is an object of the invention to overcome the shortcomings of that prior art is present, and a kind of simple structure is provided, using installation side
Just, brightness of illumination is high, long service life, the Integral ceiling back projection type LED of energy-conserving and environment-protective.
The purpose of the present invention by following technical solution completing, a kind of Integral ceiling back projection type LED, it includes a side
The lamp box of shape, the front panel of a printing opacity, an aluminium frame that lamp box and front panel are combined together, after described lamp box
Some aluminium base bars are installed on plate, some LED lamp beads uniform, towards front panel are installed on every aluminium base bar.
Described lamp box back plate is heat-dissipating metal sheet, and uniform taper hole of arranging one by one, the bottom of taper hole are offered thereon
Described aluminium base bar is fixed by fixed cheicers by portion, and each taper hole of correspondence is provided with LED lamp bead on aluminium base bar.
A bonnet is connected to above described lamp box back plate；The front port edge of lamp box is provided with connection flanging, should
It is in the groove that connection flanging direct clinching together with the front panel outer end edges being connected together is entered on aluminium inframe side and fixed
Connect.
Taper hole bottom in described lamp box back plate is provided with inclined-plane on earth, makes to be arranged on aluminium base bar in taper hole
LED lamp bead exposes and is entirely facing front panel；The bonnet connected on the lamp box is provided with compression lamp box back plate and aluminium base
Many cylinders of bar.
Back projection type direct light source is present invention employs, so eliminating light guide plate, is produced convenient；Production capacity can increase
3-4 times, rework rate is low, greatly reduces cost of labor；Easy to install and use with simple structure, brightness of illumination is high, using the longevity
The features such as life length, energy-conserving and environment-protective.
Description of the drawings
Fig. 1 is mounting structure schematic diagram of the present invention.
Fig. 2 is lamp box back plate positive structure schematic of the present invention.
Fig. 3 is lamp box of the present invention and front panel and the attachment structure schematic diagram of aluminium frame.
Fig. 4 is the structural representation that aluminium base bar of the present invention is arranged in lamp box back plate.
Fig. 5 is bonnet side structure schematic view of the present invention.
Specific embodiment
Below in conjunction with accompanying drawing, the present invention will be described in detail：Shown in Fig. 1-3, a kind of Integral ceiling of the present invention
Back projection type LED, it includes a square lamp box 1, the front panel 2 of a printing opacity, and lamp box 1 and front panel 2 are combined and existed by one
Aluminium frame 3 together, is provided with some aluminium base bars 5 in the back plate 4 of the lamp box 1, be provided with every aluminium base bar 5 uniform
, some LED lamp beads 6 towards front panel 2.
With reference to shown in Fig. 4, lamp box back plate 4 of the present invention is made up of heat-dissipating metal sheet, offers thereon one by one
Arrange uniform taper hole 7, described aluminium base bar 5 is fixed in the bottom of taper hole 7 by fixed cheicers 8, and correspondence is every on aluminium base bar 5
Individual taper hole 7 is provided with LED lamp bead 6.
Shown in figure, described lamp box back plate 4 is connected to a bonnet 9 above；The front port edge of lamp box 1 is provided with
The inner side of aluminium frame 3 is entered in connection flanging 10, the connection flanging 10 direct clinching together with the outer end edges 11 of front panel 2 being connected together
In groove 12 on side and it is fixedly connected.
The bottom of taper hole 7 in lamp box back plate 4 of the present invention is provided with inclined-plane 13 on earth, makes to be installed in taper hole 7
LED lamp bead 6 on aluminium base bar 5 exposes and is entirely facing front panel 2；The bonnet 9 connected on the lamp box 1 is provided with compression
Many cylinders 14 of lamp box back plate 4 and aluminium base bar 5, as shown in Figure 5.
The bottom of lamp box of the present invention adopts conical structure, LED lamp bead can on the one hand be completely exposed, the opposing party
Face can be with optically focused；Simultaneously aluminium base bar and connecting wire can be covered, make box house more attractive.
The aluminium mount structure that the present invention is adopted, as long as front panel and the direct clinching of lamp box to be entered solid in the groove of aluminium frame
It is fixed, greatly reduce installation difficulty.
Aluminium base bar is pressed directly into the fixed cheicers of lamp box back plate taper hole bottom the present invention fixed, taper hole bottom employing
Inclined-plane is on earth so that LED lamp bead can be completely exposed after installing, and casing will not block any light.
The present invention adopts special aluminium frame section structure, using the cheicers of section bar come fixed panel and casing, side simple to operate
Just；Simultaneously illuminating area 10% can be increased.
Using the lamp box of two kinds of specifications, Yi Zhongshi in embodiment：300X300mm2, it adopts well-designed 8 LED
Lamp bar, the uniform 8 LEDs lamp bead per bar is connect using 8 and 8 series windings, makes bright light uniform.
Another kind is 300X600 mm2, it adopts the lamp bar same with 300X300, quantity to increase to 16, greatly increase
The versatility of material；Simultaneously maintenance is also convenient, and that is problematic to repair that.
The bonnet that the present invention is adopted can fix aluminium base bar and fin, and energy fixed power source drives, it is only necessary to simple to use
Screw is fixed.
Claims (4)
1. a kind of Integral ceiling back projection type LED, it includes a square lamp box, the front panel of a printing opacity, and one by lamp box
The aluminium frame being combined together with front panel, it is characterised in that some aluminium base bars are provided with described lamp box back plate, often
Some LED lamp beads uniform, towards front panel are installed on bar aluminium base bar.
2. Integral ceiling back projection type LED according to claim 1, it is characterised in that described lamp box back plate is radiating
Metallic plate, offers thereon uniform taper hole of arranging one by one, and described aluminium base bar is fixed in the bottom of taper hole by fixed cheicers,
And each taper hole of correspondence is provided with LED lamp bead on aluminium base bar.
3. Integral ceiling back projection type LED according to claim 1 and 2, it is characterised in that in described lamp box back plate
Face is connected to a bonnet；The front port edge of lamp box is provided with connection flanging, the connection flanging be connected together before
The plate outer end edges groove that together direct clinching is entered on aluminium inframe side is interior and is fixedly connected.
4. Integral ceiling back projection type LED according to claim 3, it is characterised in that the cone in described lamp box back plate
Bottom hole portion is provided with inclined-plane on earth, makes the LED lamp bead being arranged on aluminium base bar in taper hole expose and be entirely facing front panel；Institute
State the bonnet connected on lamp box and be provided with many cylinders for compressing lamp box back plate and aluminium base bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611225710.XA CN106641918A (en) | 2016-12-27 | 2016-12-27 | Intelligent suspended ceiling back projection-type LED lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611225710.XA CN106641918A (en) | 2016-12-27 | 2016-12-27 | Intelligent suspended ceiling back projection-type LED lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106641918A true CN106641918A (en) | 2017-05-10 |
Family
ID=58833179
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611225710.XA Pending CN106641918A (en) | 2016-12-27 | 2016-12-27 | Intelligent suspended ceiling back projection-type LED lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106641918A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201992520U (en) * | 2011-04-13 | 2011-09-28 | 江苏中科宇泰光能科技有限公司 | LED (light-emitting diode) ceiling lamp |
| CN202101096U (en) * | 2011-05-05 | 2012-01-04 | 周铭忠 | High-power LED square-box-shaped ceiling lamp |
| CN203024064U (en) * | 2013-01-31 | 2013-06-26 | 浙江友邦集成吊顶股份有限公司 | Rear projection type light-emitting diode (LED) suspended ceiling module |
| CN203162769U (en) * | 2013-01-17 | 2013-08-28 | 深圳市璇林电子科技有限公司 | Square energy-saving type LED ceiling lamp |
| US20160178146A1 (en) * | 2014-12-18 | 2016-06-23 | Armstrong World Industries, Inc. | Integrated ceiling and light system |
-
2016
- 2016-12-27 CN CN201611225710.XA patent/CN106641918A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201992520U (en) * | 2011-04-13 | 2011-09-28 | 江苏中科宇泰光能科技有限公司 | LED (light-emitting diode) ceiling lamp |
| CN202101096U (en) * | 2011-05-05 | 2012-01-04 | 周铭忠 | High-power LED square-box-shaped ceiling lamp |
| CN203162769U (en) * | 2013-01-17 | 2013-08-28 | 深圳市璇林电子科技有限公司 | Square energy-saving type LED ceiling lamp |
| CN203024064U (en) * | 2013-01-31 | 2013-06-26 | 浙江友邦集成吊顶股份有限公司 | Rear projection type light-emitting diode (LED) suspended ceiling module |
| US20160178146A1 (en) * | 2014-12-18 | 2016-06-23 | Armstrong World Industries, Inc. | Integrated ceiling and light system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170510 |