CN102434810A - Lamp panel - Google Patents
Lamp panel Download PDFInfo
- Publication number
- CN102434810A CN102434810A CN2011104376246A CN201110437624A CN102434810A CN 102434810 A CN102434810 A CN 102434810A CN 2011104376246 A CN2011104376246 A CN 2011104376246A CN 201110437624 A CN201110437624 A CN 201110437624A CN 102434810 A CN102434810 A CN 102434810A
- Authority
- CN
- China
- Prior art keywords
- reflector
- side plate
- chassis
- lamp panel
- light source
- 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
- 238000005520 cutting process Methods 0.000 claims description 11
- 230000011514 reflex Effects 0.000 claims description 7
- 238000004080 punching Methods 0.000 claims description 5
- 210000003205 muscle Anatomy 0.000 claims description 4
- 230000001795 light effect Effects 0.000 abstract 1
- 238000003466 welding Methods 0.000 description 4
- 239000000047 product Substances 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 235000019994 cava Nutrition 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
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Abstract
The invention relates to a grille lamp panel. The grille lamp panel comprises a chassis and a mesh enclosure fixed on the chassis, wherein the mesh enclosure comprises a reflector, and the chassis comprises a chassis body and an end socket plate fixed on the two ends of the chassis body; and the end socket plate is provided with an electrode pillar for fixing a light source, a protuberance facing to the light source is formed at a position directly opposite to the bottom of the chassis body and the light source and the protuberance is used for reflecting at least part of rays directly sent by the light source to a reflector. In the invention, the protuberance facing to the light source is formed at the position directly opposite to the bottom of the chassis body and the light source of the lamp panel, and the protuberance is used for reflecting at least part of rays directly sent by the light source to the reflector, thereby improving the utilization ratio of the light source, and improving the light effect of the light source.
Description
Technical field
The present invention relates to lamp panel, relate in particular to a kind of grid lamp disc.
Background technology
On the existing lamp panel with light source directly relative position often be the plane, so poor to the utilization rate of light, light efficiency is low.
Summary of the invention
The object of the present invention is to provide a kind of higher lamp panel of utilization rate of the light that light source is sent.
A kind of lamp panel comprises the chassis and is fixed on the guard on the chassis.Said guard comprises reflector, and said chassis comprises the chassis body and is fixed on the end plate at body two ends, chassis.Said end plate is provided with the electrode column that is used for fixing light source.Body bottom in said chassis directly is formed with the projection towards light source in relative position with light source, and this projection reflexes to reflector with its light of part at least of the direct directive of light source.
In a preferred embodiment, said projection is the one-body molded inverted v-shaped punching press muscle that arches upward in body bottom from said chassis.
In a preferred embodiment, thus said reflector comprises the reflector end plate that reflector side plate that polylith is arranged in parallel and the two ends that are connected this polylith reflector side plate couple together this polylith reflector side plate; The two ends one of said reflector side plate is extended has inserted sheet, is formed with the slot that is used to accommodate said inserted sheet on the said reflector end plate.
In a preferred embodiment, in the reflector side plate that said polylith is arranged in parallel, remove outside the reflector side plate that is positioned at both sides, the cross section of all the other reflector side plates is in the shape of the letter V substantially, and the bottom of V font is flat.
In a preferred embodiment; Said guard also comprises the polylith grid bar that is fixed on the reflector; Position over against the reflector side plate on the said grid bar is formed with breach, define this breach the limit two ends or extend a cutting near each orientating reflex device side plate of place, end; Position relative with said breach on the said reflector side plate is formed with the slot that matches with said breach, and the position relative with said cutting is formed with the socket that is used to accommodate said cutting.
In a preferred embodiment, the limit of the said breach of said definition is M shape substantially.
In a preferred embodiment, the two ends one of said polylith grid bar is extended has the grid inserted sheet, is positioned in the reflector side plate that said polylith is arranged in parallel on the reflector side plate on both sides and is formed with the slot that is used to accommodate said grid inserted sheet.
In a preferred embodiment, on the said polylith grid bar away from the thickness on one side of reflector side plate thickness greater than remainder.
In a preferred embodiment; Said chassis body comprises base plate and is basically perpendicular to two tray side panel that the base plate one is extended from the base plate two ends, and the end of said tray side panel and end plate is all through repeatedly being bent to form frame and being positioned at the ledge structure that scuncheon is used to accommodate the frame of said guard.
In a preferred embodiment, said end plate is fixedly connected with the side of said base plate and tray side panel, also is connected through brace between the terminal frame that forms of end plate and tray side panel.
The chassis body bottom and the light source of lamp panel of the present invention directly are formed with the projection towards light source in relative position, and this projection reflexes to reflector with its light of part at least of the direct directive of light source, thereby has improved the utilization rate of light source, has improved the light efficiency of light source.
Description of drawings
Fig. 1 is the stereogram of the lamp panel of one embodiment of the invention.
Fig. 2 is the partial enlarged drawing of the chassis body of lamp panel among Fig. 1.
Fig. 3 is the sketch map that is connected of chassis body and end plate among Fig. 1.
Fig. 4 is the stereogram of the guard of lamp panel among Fig. 1, and wherein a bar grating decomposes to come out from guard.
Fig. 5 is the partial enlarged drawing of A portion among Fig. 4.
Fig. 6 is the partial enlarged drawing of B portion among Fig. 4.
Fig. 7 is the section of the cuing open figure of the part of the junction of the reflector side plate of grid among Fig. 4 and guard.
The specific embodiment
To combine specific embodiment and accompanying drawing that lamp panel of the present invention is described in further detail below.
As depicted in figs. 1 and 2, among the embodiment, lamp panel of the present invention mainly comprises chassis 10, guard 20 and the detachable fixture 30 that chassis 10 and guard 20 are fixed together.
Please be simultaneously referring to figs. 2 and 3, chassis 10 mainly comprises chassis body 11 and is fixed on the end plate 12 at chassis body 11 two ends.End plate 12 is provided with the electrode column (not shown) that is used for fixing light source.In the present embodiment, light source is a fluorescent tube.Chassis body 11 comprise be square or rectangular base plate 111 and from base plate 111 two ends (being relative dual-side) is basically perpendicular to two tray side panel 112 that base plate 111 one are extended.Directly be formed with projection 1111 in relative position with light source on the base plate 111 towards light source.Projection 1111 reflexes to the reflector 21 on the guard 20 with its light of part at least of the direct directive of light source, thus can improve light fixture light efficiency, improve the utilization rate of light.In the present embodiment; Projection 1111 is the one-body molded inverted V-shaped punching press muscle that arches upward from base plate 111 bottoms; The ogival of this V-arrangement punching press muscle has increased the mechanical strength on chassis 10 towards light source when improving the light fixture light efficiency, solved present chassis bending and the problem that plays wave easily.
The end of tray side panel 112 is through repeatedly being bent to form frame 113 and being positioned at the ledge structure 114 that frame 113 inboards are used to accommodate the frame of guard 20.The end of end plate 12 is also through repeatedly being bent to form and frame 113 and ledge structure 114 corresponding frames 121 and ledge structure (not shown).End plate 12 is fixedly connected through seamless welding manner with the side of base plate 111 and tray side panel 112.End plate 12 and the tray side panel 112 terminal frames 113 that form, also be connected between 121 through brace 13.Brace 13 is concave shape substantially, and an end and frame 113 weld together, and the other end and frame 121 weld together.Like this, chassis 10 integral body include only three assemblies, and are easy to assembly.And chassis body integrated punching moulding has reduced the electric welding part, and size is accurate, and homogeneity of product is strong, and working (machining) efficiency is high.The angle that is connected between end plate 12 and the chassis body 11 is 90 degree, so welding procedure is the simplest and easy, improves speed of welding, and has guaranteed consistency of product, better tightness better.Have fixing hole on the tray side panel 112, detachable fixture 30 is buckled in this fixing hole.The end of detachable fixture 30 is formed with and can be hooked in the hook portion in the corresponding aperture on the guard 20.Because detachable fixture 30 is not an emphasis of the present invention, repeats no more at this.
Please be simultaneously with reference to figure 4 and Fig. 7, guard 20 comprises reflector 21 and is fixed on the polylith grid bar 22 on the reflector 21.Thereby reflector 21 comprises the reflector end plate 212 that polylith reflector side plate 211 that is arranged in parallel and the two ends that are connected this polylith reflector side plate 211 couple together this polylith reflector side plate 211.The two ends one of reflector side plate 211 is extended has inserted sheet, and is formed with the slot of the correspondence that is used to accommodate these inserted sheets on the reflector end plate 212.During assembling,, install very convenient as long as the inserted sheet of reflector side plate 211 is inserted in the slot on the reflector end plate 212.In the reflector side plate 211 that this polylith is arranged in parallel; Two blocks of reflector side plates that are positioned at the outside are curved substantially, on it through repeatedly being bent to form the waveform that naked eyes can be distinguished, the light that sends with reflection source better; Strengthened simultaneously the mechanical performance of reflector, reflector is not yielding yet.Except that the reflector side plate that is positioned at the outside, the cross section of all the other reflector side plates 211 is V-shaped substantially, and is flat towards the bottom of the V-arrangement in the lamp panel outside, makes the lamp panel profile more attractive in appearance.The reflector side plate 211 of these V-arrangements is equally through repeatedly being bent to form the waveform that naked eyes can be distinguished, with reflection source light that sends and the mechanical performance that strengthens reflector better.
Please be simultaneously with reference to figure 4 to Fig. 7, grid bar 22 is across on reflector side plate 211.Position over against V-reflector side plate 211 tops on the grid bar 22 is formed with breach 221.Two ends on the limit of definition breach 221 (or near place, end) respectively form one and transplant a cutting 222.Transplant a cutting and 222 to extend from the end one on the limit of definition breach 221, and the direction of extending be basically perpendicular to (towards) reflector side plate 211.Corresponding, the top of V-reflector side plate 211 caves inward or has the slot 2112 that matches with breach 221.The position that is positioned at slot 2112 belows on the V-reflector side plate 211 is formed with the socket 2113 that is used to accommodate cutting 222.In the present embodiment, the limit of definition breach 221 is M shape substantially on the grid bar 22, and the projection of center orientating reflex device side plate 211 makes the grid bar more solid, more reliable.Cutting 222 is drops substantially, inserts socket 2113 backs and cooperates the separable bayonet arrangement of formation with socket 2113.The two ends one of grid bar 22 is extended has grid inserted sheet 223.Corresponding, be formed with the slot 2114 that is used to accommodate grid inserted sheet 223 on two blocks of reflector side plates 211 outside being positioned at.During assembling, as long as the breach of grid bar 22 221 is aimed at slot 2112 on the reflector side plates 211 to pressing down, make transplant a cutting 222 insert sockets 2113, grid inserted sheet 223 inserts slots 2114 and get final product, assembling is with easy to maintenance, and Stability Analysis of Structures, difficult becoming flexible.
In addition, away from the thickness of one side of reflector side plate 211 (promptly towards the lamp panel outside one side) thickness, so increased the mechanical strength of grid bar on the grid bar 22, given visually simultaneously that the people's feel more solid greater than remainder.
Though the description of this invention combines above specific embodiment to carry out,, those skilled in the art that can carry out many replacements, modification and variation according to above-mentioned content, be conspicuous.Therefore, all are such substitute, improve and change all is included in the spirit and scope of attached claim.
Claims (10)
1. lamp panel; Comprise the chassis and be fixed on the guard on the chassis, said guard comprises reflector, and said chassis comprises the chassis body and is fixed on the end plate at body two ends, chassis; Said end plate is provided with the electrode column that is used for fixing light source; It is characterized in that said chassis body bottom directly is formed with the projection towards light source in relative position with light source, this projection reflexes to reflector with its light of part at least of the direct directive of light source.
2. lamp panel according to claim 1 is characterized in that, said projection is the one-body molded inverted V-shaped punching press muscle that arches upward in body bottom from said chassis.
3. lamp panel according to claim 1 is characterized in that, thereby said reflector comprises the reflector end plate that polylith reflector side plate that is arranged in parallel and the two ends that are connected this polylith reflector side plate couple together this polylith reflector side plate; The two ends one of said reflector side plate is extended has inserted sheet, is formed with the slot that is used to accommodate said inserted sheet on the said reflector end plate.
4. lamp panel according to claim 3 is characterized in that, in the reflector side plate that said polylith is arranged in parallel, removes outside the reflector side plate that is positioned at the outside, and the cross section of all the other reflector side plates is V-shaped substantially, and the bottom of V-arrangement is flat.
5. according to claim 3 or 4 described lamp panels; It is characterized in that; Said guard also comprises the polylith grid bar that is fixed on the reflector; Position over against the reflector side plate on the said grid bar is formed with breach, define this breach the limit two ends or extend a cutting near each orientating reflex device side plate of place, end; Position relative with said breach on the said reflector side plate is formed with the slot that matches with said breach, and the position relative with said cutting is formed with the socket that is used to accommodate said cutting.
6. lamp panel according to claim 5 is characterized in that, the limit of the said breach of said definition is M shape substantially.
7. lamp panel according to claim 5; It is characterized in that; The two ends one of said polylith grid bar is extended has the grid inserted sheet, is positioned in the reflector side plate that said polylith is arranged in parallel on the reflector side plate on both sides and is formed with the slot that is used to accommodate said grid inserted sheet.
8. lamp panel according to claim 5 is characterized in that, on the said polylith grid bar away from the thickness on one side of reflector side plate thickness greater than remainder.
9. lamp panel according to claim 1; It is characterized in that; Said chassis body comprises base plate and is basically perpendicular to two tray side panel that the base plate one is extended from the base plate two ends, and the end of said tray side panel and end plate is all through repeatedly being bent to form frame and being positioned at the ledge structure that scuncheon is used to accommodate the frame of said guard.
10. lamp panel according to claim 9 is characterized in that, said end plate is fixedly connected with the side of said base plate and tray side panel, also is connected through brace between the terminal frame that forms of end plate and tray side panel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011104376246A CN102434810A (en) | 2011-12-23 | 2011-12-23 | Lamp panel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011104376246A CN102434810A (en) | 2011-12-23 | 2011-12-23 | Lamp panel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102434810A true CN102434810A (en) | 2012-05-02 |
Family
ID=45983041
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011104376246A Pending CN102434810A (en) | 2011-12-23 | 2011-12-23 | Lamp panel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102434810A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103411156A (en) * | 2013-07-01 | 2013-11-27 | 广德润视机电有限公司 | Panel light |
| CN104713012A (en) * | 2013-12-17 | 2015-06-17 | 罗格朗法国公司 | Lighting device |
| CN110094700A (en) * | 2019-04-29 | 2019-08-06 | 深圳市天宇力程光电科技有限公司东莞分公司 | An integrated stamping and forming structure and process method of an LED lamp |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0619454A1 (en) * | 1993-04-07 | 1994-10-12 | Koninklijke Philips Electronics N.V. | Louvre for a luminaire and luminaire provided therewith |
| US5984490A (en) * | 1996-10-10 | 1999-11-16 | Leen; Monte A. | Portable, double-bulb halogen work light/floodlight |
| CN2898588Y (en) * | 2006-03-29 | 2007-05-09 | 天基电气（深圳）有限公司 | Coiled gridding strip structure of grid light |
| CN2898589Y (en) * | 2006-03-29 | 2007-05-09 | 天基电气（深圳）有限公司 | Grid-light disk |
| CN201348164Y (en) * | 2009-01-05 | 2009-11-18 | 中山市昌龙电器有限公司 | High-efficiency energy-saving grille lamp |
| CN202349711U (en) * | 2011-12-23 | 2012-07-25 | 惠州雷士光电科技有限公司 | Lamp panel |
-
2011
- 2011-12-23 CN CN2011104376246A patent/CN102434810A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0619454A1 (en) * | 1993-04-07 | 1994-10-12 | Koninklijke Philips Electronics N.V. | Louvre for a luminaire and luminaire provided therewith |
| US5984490A (en) * | 1996-10-10 | 1999-11-16 | Leen; Monte A. | Portable, double-bulb halogen work light/floodlight |
| CN2898588Y (en) * | 2006-03-29 | 2007-05-09 | 天基电气（深圳）有限公司 | Coiled gridding strip structure of grid light |
| CN2898589Y (en) * | 2006-03-29 | 2007-05-09 | 天基电气（深圳）有限公司 | Grid-light disk |
| CN201348164Y (en) * | 2009-01-05 | 2009-11-18 | 中山市昌龙电器有限公司 | High-efficiency energy-saving grille lamp |
| CN202349711U (en) * | 2011-12-23 | 2012-07-25 | 惠州雷士光电科技有限公司 | Lamp panel |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103411156A (en) * | 2013-07-01 | 2013-11-27 | 广德润视机电有限公司 | Panel light |
| CN104713012A (en) * | 2013-12-17 | 2015-06-17 | 罗格朗法国公司 | Lighting device |
| CN110094700A (en) * | 2019-04-29 | 2019-08-06 | 深圳市天宇力程光电科技有限公司东莞分公司 | An integrated stamping and forming structure and process method of an LED lamp |
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| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20120502 |