CN203893096U - Lamp panel - Google Patents
Lamp panel Download PDFInfo
- Publication number
- CN203893096U CN203893096U CN201420339946.6U CN201420339946U CN203893096U CN 203893096 U CN203893096 U CN 203893096U CN 201420339946 U CN201420339946 U CN 201420339946U CN 203893096 U CN203893096 U CN 203893096U
- Authority
- CN
- China
- Prior art keywords
- chassis
- light source
- led light
- heat sink
- lamp panel
- 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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- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
- Fastening Of Light Sources Or Lamp Holders (AREA)
Abstract
The utility model relates to a lamp panel which comprises a bottom panel with a downward opening. A heat dissipation plate is connected inside the bottom panel, and first positioning grooves are formed in the lower surface of the heat dissipation plate and can be used for inserting or taking out LED light source plates. Rotary connectors are arranged at the two ends of each first positioning groove in a packaged mode and can be used for being electrically connected with the corresponding LED light source plate and a power source plate, and then the power source plate is fixed to the upper surface of the heat dissipation plate for direct heat dissipation. The lamp panel is simple in structure and ingenuous in design, the pulling design is more beneficial to installing LED light sources, the LED lamp panel light source can be effectively convenient and rapid to replace, and the LED light sources can be easily replaced by common users and especially staff in units including a school.
Description
Technical field
The utility model relates to Educational Facility Lighting field, particularly the anti-dazzle lamp panel of a kind of LED of interchangeable light source.
Background technology
At present, the features such as in Educational Facility Lighting field, LED lamp panel is energy-conservation with it, low-carbon (LC), life-span length, are widely used.Existing LED lamp panel, once in use LED chip damages, need whole lamp panel to disassemble, open the lamp panel bottom of being fixed by screw, then just can change LED chip, common user (especially school unit) generally cannot complete more and change jobs separately, needs professional to operate, to user, change LED lamp panel like this and brought inconvenience, allow user cannot realize continual continuous illumination running into when LED lamp panel does not work.
Summary of the invention
The purpose of this utility model is to provide a kind of anti-dazzle lamp panel of LED of interchangeable light source.
The utility model solves the problems of the technologies described above adopted technical scheme: it comprises a downward opening chassis and separable being fixed on top, chassis, for by chassis suspension withholding of body of wall below externally, described inside chassis is set side by side with polylith for the LED light source plate of emission of light, and for the power panel to described LED light source plate power supply, be arranged on the anti-dazzle light-passing board of chassis opening part, the two ends on described chassis are also fixed with respectively end cap, in described chassis, be also provided with a heat sink, the two ends of described heat sink respectively with the justify align on chassis, and two sides that described heat sink is relative are connected with described chassis respectively, the fixing described power panel of upper surface of described heat sink, the separated fixing described LED light source plate of lower surface of described heat sink.
In a preferred embodiment, described chassis comprises a fixed head, along the dual-side of described fixed head respectively downwards one extend to form the first baffle plate, along the tail end edge of described the first baffle plate, outwards one extends to form second baffle respectively, along the tail end of described second baffle respectively downwards one extend to form the 3rd baffle plate.
In a preferred embodiment, described heat sink is formed between described the first baffle plate, the lower surface one of described heat sink extends to form many groups for being inserted fixing positioning module by described LED light source plate, on described positioning module, be formed with run through two ends, described chassis, for accommodating the first locating slot of described LED light source plate; On the medial surface of described chassis the 3rd baffle plate, form respectively the second locating slot, the dual-side that described anti-dazzle light-passing board is relative can be inserted and secured on respectively in described the second locating slot.
In a preferred embodiment, described positioning module comprises two symmetrically arranged support arms, described support arm is " L " shape, and the top of its vertical direction is connected with heat sink one, is formed for taking in the first locating slot of described LED light source plate between described two symmetrically arranged support arms.
In a preferred embodiment, the two ends of described the first locating slot also can encapsulate respectively an adapter is set, and one end of described adapter is electrically connected to described LED light source plate, and the other end is electrically connected to described power panel.
The beneficial effect of the utility model lamp panel is: in the inside on chassis, connect a heat sink is set, and at the lower surface of heat sink, the first locating slot that capable for LED light source board inserts and takes out is set, the adapter that LED light source plate can be electrically connected to power panel the two ends encapsulation setting of the first locating slot again, and then power panel is fixed on the upper surface of heat sink and directly dispels the heat.Lamp panel of the present utility model, simple in structure, design ingenious, the design of drawing and pulling type more contributes to the installation of LED light source, can effectively realize the convenient commutativity of LED lamp panel light source, allows common user, especially the personnel of school unit, can do it yourself easily to change LED light source.
Accompanying drawing explanation
Fig. 1 is schematic perspective view and the partial exploded view of lamp panel in an embodiment.
Fig. 2 is the side schematic view on chassis in Fig. 1.
Fig. 3 is the side schematic view of positioning module in Fig. 2.
Fig. 4 is the enlarged diagram of A part in Fig. 1.
The specific embodiment
Below in conjunction with specific embodiment and accompanying drawing, the utility model lamp panel is described in further detail.
Refer to Fig. 1, a kind of lamp panel, it comprise a chassis 10 and separable be fixed on 10 tops, chassis withhold 70, withhold 70 top and can be fixed on outside body of wall, so that whole lamp panel is suspended in the below of body of wall.
Please be simultaneously referring to Fig. 2, chassis 10 opening down, comprise a horizontal fixed head 101, along the dual-side of fixed head 101 respectively downwards one extend to form the first baffle plate 102, along the tail end edge of the first baffle plate 102, outwards one extends to form second baffle 103 respectively, along the tail end of second baffle 103 respectively downwards one extend to form the 3rd baffle plate 104.Between the first baffle plate 102, be provided with a heat sink 11, heat sink 11 is parallel with fixed head 101, its two ends respectively with the justify align on chassis 10, its two relative sides are connected with first baffle plate 102 on chassis 10 respectively.
Please be simultaneously referring to Fig. 3, the upper surface of heat sink 11 is fixed with power panel 20, lower surface is fixed with light emission direction towards the LED light source plate 40 of chassis opening, between the 3rd baffle plate 104 on chassis 10, be also fixed with anti-dazzle light-passing board 30, the two ends on chassis 10 are also fixed with respectively end cap 50, and power panel 20 and LED light source plate 40 are encapsulated in the inside on chassis 10.
The lower surface one of heat sink 11 has extended to form many group positioning modules 111, is formed with the first locating slot 1112 that runs through 10 two ends, chassis on positioning module 11, and this first locating slot 1112 is for being inserted and secured on LED light source plate 40 inside of positioning module 111.Positioning module 111 comprises two symmetrically arranged support arms 1111, support arm 1111 is " L " shape, the top of its vertical direction is connected with heat sink 11 one, is for taking in the first locating slot 1112 of LED light source plate 40 between these two symmetrically arranged support arms 1111.
On the medial surface of chassis 10 the 3rd baffle plate 104, form respectively the second locating slot 13, the dual-side that anti-dazzle light-passing board 30 is relative can insert respectively the second locating slot 13 and be fixed between the 3rd baffle plate 104.
Please be simultaneously referring to Fig. 4, the two ends of heat sink 11 first locating slots 1112 also can encapsulate respectively an adapter 60 is set, and one end of adapter 60 is electrically connected to LED light source plate 40, and the other end is electrically connected to power panel 20.
During actual assembled, first power panel is fixed on the upper surface of heat sink, then LED light source plate is pushed and is fixed in positioning module from the first locating slot, sequentially, can by a plurality of LED light source plates respectively plug-in mounting enter in corresponding positioning module, then, two ends at LED light source plate are electrically connected to respectively adapter, again adapter is encapsulated in to the two ends of the first locating slot, again by lead-in wire electric connection of power supply plate and adapter, thereby make to realize current path between LED light source plate and power panel, further, anti-dazzle light-passing board 30 is pushed and is fixed between the 3rd baffle plate on chassis from the second locating slot, finally, two ends on chassis encapsulate respectively fixedly end cap, lamp panel assembling is complete.
During actual dismounting, when at least one LED light source plate breaks down, first take off the end cap at two ends, chassis, then the adapter at the LED light source plate two ends of breaking down is taken off, again LED light source plate is extracted out in the first locating slot, and then inserted normal LED light source plate, in order, load onto joint, and the end cap of end, chassis, thereby complete the replacing of LED light source plate.
To sum up, the utility model lamp panel, by the inside on chassis, connect a heat sink is set, and at the lower surface of heat sink, the first locating slot that capable for LED light source board inserts and takes out is set, the adapter that LED light source plate can be electrically connected to power panel the two ends encapsulation setting of the first locating slot again, and then power panel is fixed on the upper surface of heat sink and directly dispels the heat.Lamp panel of the present utility model, simple in structure, design ingenious, the design of drawing and pulling type more contributes to the installation of LED light source, can effectively realize the convenient commutativity of LED lamp panel light source, allows common user, especially the personnel of school unit, can do it yourself easily to change LED light source.
Although description of the present utility model is carried out in conjunction with above specific embodiment,, those skilled in the art can carry out many replacements, modifications and variations, be apparent according to above-mentioned content.Therefore, all such substituting, improve and change are all included in the spirit and scope of attached claim.
Claims (5)
1. a lamp panel, it comprises a downward opening chassis and separable being fixed on top, chassis, for by chassis suspension withholding of body of wall below externally, described inside chassis is set side by side with polylith for the LED light source plate of emission of light, and for the power panel to described LED light source plate power supply, be arranged on the anti-dazzle light-passing board of chassis opening part, the two ends on described chassis are also fixed with respectively end cap, it is characterized in that, in described chassis, be also provided with a heat sink, the two ends of described heat sink respectively with the justify align on chassis, and two sides that described heat sink is relative are connected with described chassis respectively, the fixing described power panel of upper surface of described heat sink, the separated fixing described LED light source plate of lower surface of described heat sink.
2. lamp panel according to claim 1, it is characterized in that, described chassis comprises a fixed head, along the dual-side of described fixed head respectively downwards one extend to form the first baffle plate, along the tail end edge of described the first baffle plate, outwards one extends to form second baffle respectively, along the tail end of described second baffle respectively downwards one extend to form the 3rd baffle plate.
3. lamp panel according to claim 2, it is characterized in that, described heat sink is formed between described the first baffle plate, the lower surface one of described heat sink extends to form many groups for being inserted fixing positioning module by described LED light source plate, on described positioning module, be formed with run through two ends, described chassis, for accommodating the first locating slot of described LED light source plate; On the medial surface of described chassis the 3rd baffle plate, form respectively the second locating slot, the dual-side that described anti-dazzle light-passing board is relative can be inserted and secured on respectively in described the second locating slot.
4. lamp panel according to claim 3, it is characterized in that, described positioning module comprises two symmetrically arranged support arms, described support arm is " L " shape, the top of its vertical direction is connected with heat sink one, is formed for taking in the first locating slot of described LED light source plate between described two symmetrically arranged support arms.
5. lamp panel according to claim 4, is characterized in that, the two ends of described the first locating slot also can encapsulate respectively an adapter is set, and one end of described adapter is electrically connected to described LED light source plate, and the other end is electrically connected to described power panel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420339946.6U CN203893096U (en) | 2014-06-25 | 2014-06-25 | Lamp panel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420339946.6U CN203893096U (en) | 2014-06-25 | 2014-06-25 | Lamp panel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203893096U true CN203893096U (en) | 2014-10-22 |
Family
ID=51719498
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420339946.6U Expired - Fee Related CN203893096U (en) | 2014-06-25 | 2014-06-25 | Lamp panel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203893096U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107166178A (en) * | 2017-05-27 | 2017-09-15 | 东莞市闻誉实业有限公司 | High-efficiency radiating light fitting |
-
2014
- 2014-06-25 CN CN201420339946.6U patent/CN203893096U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107166178A (en) * | 2017-05-27 | 2017-09-15 | 东莞市闻誉实业有限公司 | High-efficiency radiating light fitting |
| CN107166178B (en) * | 2017-05-27 | 2019-06-04 | 东莞市闻誉实业有限公司 | High-efficiency radiating light fitting |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP02 | Change in the address of a patent holder |
Address after: 516006 Guangdong province Huizhou City Zhongkai high tech Development Zone Pingnan Industrial Zone No. 49 Patentee after: HUIZHOU PLAMD LIGHTING TECHNOLOGY Co.,Ltd. Address before: 516006 Guangdong District of Huicheng city of Meizhou province Zhongkai high tech Development Zone Pingnan Industrial Zone No. 49 Patentee before: HUIZHOU PLAMD LIGHTING TECHNOLOGY Co.,Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141022 Termination date: 20150625 |
|
| EXPY | Termination of patent right or utility model |