CN205208286U - Light -emitting diode (LED) panel lamp - Google Patents
Light -emitting diode (LED) panel lamp Download PDFInfo
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- CN205208286U CN205208286U CN201521002369.2U CN201521002369U CN205208286U CN 205208286 U CN205208286 U CN 205208286U CN 201521002369 U CN201521002369 U CN 201521002369U CN 205208286 U CN205208286 U CN 205208286U
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- led
- led lamp
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Abstract
The utility model relates to a LED lamp field especially relates to a light -emitting diode (LED) panel lamp, and mainly include frame, LED lamp plate and go out the worn -out fur, the frame includes a plurality of frame strips, a plurality of frame strips are linked to be loop configuration, every through a plurality of angles sign indicating number the one end of a frame strip is connected respectively at the both ends of angle sign indicating number, the LED lamp plate sets up on the inboard of at least two relative frame strips, it fixes on the interior angle of angle sign indicating number to go out the worn -out fur, the edge that goes out the worn -out fur is greater than 0 rather than the marginal distance of adjacent LED lamp plate. The utility model discloses a to go out the worn -out fur and fix on the interior angle of angle sign indicating number, form certain interval with the LED lamp plate, use the worn -out fur because deformation direct action that self gravity produced on one's body from, avoids the LED lamp plate to receive the light -emitting sheet extrusion to avoid the LED lamp pearl to take place because of the extrusion of worn -out fur that phosphor powder comes off or phenomenon such as surperficial breakage, guaranteed the illuminating effect that light -emitting diode (LED) panel lamp is good, improved life simultaneously.
Description
Technical field
The utility model relates to LED field, particularly relates to a kind of LED panel lamp.
Background technology
LED panel lamp is the indoor illumination light fitting of a energy-conserving and environment-protective, good looking appearance, because the light emitting structures of its uniqueness designs, has the advantages such as illuminance uniformity is good, and light is soft.
But in the application of reality, particularly for the large-scale LED panel lamp of 600mm*1200mm, it is in long suspension process, the effect of stress produced due to own wt is on traditional panel light structure part, structural member can be caused to be out of shape, thus cause light-emitting plate and LED lamp panel mutually to extrude, and LED lamp panel is because being squeezed for a long time, the fluorescent material on surface can come off.Current white light LEDs lamp plate illumination mode on the market mainly relies on blue-ray LED light emitting diode to excite yellow fluorescent powder to produce white light, so coming off of LED lamp panel surface fluorescence powder can make the white light originally sent by blue-light excited yellow fluorescent powder become blue light, after light-emitting plate, there is the photochromic uneven of local, affect the effect of panel light bright dipping.
Utility model content
For the deficiency that prior art exists, the purpose of this utility model is to provide a kind of LED lamp panel of protecting from the LED panel lamp extruded from light-emitting plate.
For achieving the above object, the utility model can be achieved by the following technical programs:
A kind of LED panel lamp, comprise housing, LED lamp panel and light-emitting plate, described housing comprises some mouldings, described some mouldings are linked to be closed loop configuration by some corner braces, the two ends of each described corner brace connect one end of a moulding respectively, described LED lamp panel is arranged on the inner side of at least two relative mouldings, and described light-emitting plate is fixed on the interior angle of corner brace, and the distance at the LED lamp panel edge that the edge of described light-emitting plate is adjacent is greater than 0.
Further, the distance at the LED lamp panel edge that the edge in order to ensure described light-emitting plate is adjacent is greater than 0, and the width of the end face of described corner brace is greater than the width sum of connected moulding and LED lamp panel.
Further, the distance at the LED lamp panel edge that the edge of described light-emitting plate is adjacent is between 0 ~ 0.5mm, and this spacing ensure that LED lamp bead can not be subject to the extruding from light-emitting plate.
Further, described corner brace is L shape.
Further, described moulding is four, and described corner brace is four.
Further, described LED lamp panel comprises aluminium base and is arranged on the LED lamp bead on aluminium base.
Further, described light-emitting plate comprises the diffuser plate, light guide plate and the reflective sheeting that superpose successively from outside to inside.
Further, also comprise and be successively set on the cotton and back shroud of described light-emitting plate and housing foam below.
Further, the material of described housing and corner brace is aluminium alloy.
The utility model is by being fixed on the interior angle of corner brace by light-emitting plate, certain spacing is formed with LED lamp panel, make light-emitting plate due to deformation that self gravitation produces act directly on from it, LED lamp panel is avoided to be subject to the extruding of light-emitting plate, thus avoid LED lamp bead and because light-emitting plate extruding, fluorescent material occurs and come off or the phenomenon such as surface failure of rock, ensure that and improve service life by the illuminating effect that LED panel lamp is good simultaneously.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
In figure: 1-moulding, 2-corner brace, 3-light-emitting plate, 4-LED lamp plate, spacing between 5-LED lamp plate and light-emitting plate.
Detailed description of the invention
Below in conjunction with accompanying drawing and detailed description of the invention, the utility model is further described:
LED panel lamp described in the utility model, mainly comprises housing, corner brace 2, LED lamp panel 4 and light-emitting plate 3.Housing comprises some mouldings 1, and some mouldings 1 are linked to be closed loop configuration by some corner braces 2, and the two ends of each corner brace 2 connect one end of a moulding 1 respectively.LED lamp panel 4 is arranged on the inner side of at least two relative mouldings 1, and light-emitting plate 3 is fixed on the interior angle of corner brace 2, and the distance at LED lamp panel 4 edge that the edge of light-emitting plate 3 is adjacent is greater than 0.
Embodiment 1
As shown in Figure 1, LED panel lamp comprises housing, corner brace 2, LED lamp panel 4, light-emitting plate 3, foam cotton and back shroud.Housing comprises four vertical bar shaped mouldings 1, and accordingly, corner brace 2 is four and is L shape, and the two ends of each corner brace 2 connect one end of a moulding 1 respectively, and all mouldings 1 are linked to be square housing by corner brace 2.LED lamp panel 4 is arranged on the inner side of two relative mouldings 1, light-emitting plate 3 is similar to housing square, its four angles are fixed on four interior angles of corner brace 2, the distance at LED lamp panel 4 edge that the edge of light-emitting plate 3 is adjacent is greater than 0, this distance is specially between 0 ~ 0.5mm, avoids light-emitting plate 3 to be expressed to LED lamp panel 4.In order to guarantee to leave spacing between light-emitting plate 3 and LED lamp panel 4 further, the end face width at corner brace 2 two ends is greater than connected moulding 1 and the width sum of LED lamp panel 4, the outside that moulding 1 presses close to corner brace 2 connects, and makes reserved certain space between moulding 1 and light-emitting plate 3 place LED lamp panel 4.Foam cotton and back shroud are then arranged on after light-emitting plate 3 and housing, play a protective role.
Preferably, LED lamp panel 4 comprises aluminium base and is arranged on the LED lamp bead on aluminium base, and fluorescent material is coated in LED lamp bead surface.
Preferably, light-emitting plate 3 comprises the diffuser plate, light guide plate and the reflective sheeting that superpose successively from outside to inside.Diffuser plate plays diffusion to light, and light guide plate plays guide-lighting effect to light, and reflector plays reflex to light.
Preferably, the material of housing and corner brace 2 is aluminium alloy, possesses certain hardness, can bear the weight of other structural members.
In other embodiments, can to the quantity of moulding 1, corner brace 2, LED lamp panel 4, the shape of housing, light-emitting plate 3, the spacing etc. between LED lamp panel 4 to light-emitting plate 3 makes corresponding change, does not enumerate at this.
For a person skilled in the art, according to above technical scheme and design, other various corresponding change and distortion can be made, and all these change and distortion all should belong within the protection domain of the utility model claim.
Claims (9)
1. a LED panel lamp, comprise housing, LED lamp panel and light-emitting plate, it is characterized in that: described housing comprises some mouldings, described some mouldings are linked to be closed loop configuration by some corner braces, the two ends of each described corner brace connect one end of a moulding respectively, described LED lamp panel is arranged on the inner side of at least two relative mouldings, and described light-emitting plate is fixed on the interior angle of corner brace, and the distance at the LED lamp panel edge that the edge of described light-emitting plate is adjacent is greater than 0.
2. LED panel lamp according to claim 1, is characterized in that: the width of the end face of described corner brace is greater than the width sum of connected moulding and LED lamp panel.
3. LED panel lamp according to claim 1 and 2, is characterized in that: the distance at the LED lamp panel edge that the edge of described light-emitting plate is adjacent is between 0 ~ 0.5mm.
4. LED panel lamp according to claim 1, is characterized in that: described corner brace is L shape.
5. the LED panel lamp according to claim 1 or 4, is characterized in that: described moulding is four, and described corner brace is four.
6. LED panel lamp according to claim 1, is characterized in that: described LED lamp panel comprises aluminium base and is arranged on the LED lamp bead on aluminium base.
7. the LED panel lamp according to claim 1 or 6, is characterized in that: described light-emitting plate comprises the diffuser plate, light guide plate and the reflective sheeting that superpose successively from outside to inside.
8. LED panel lamp according to claim 1, is characterized in that: also comprise and be successively set on the cotton and back shroud of described light-emitting plate and housing foam below.
9. LED panel lamp according to claim 1, is characterized in that: the material of described housing and corner brace is aluminium alloy.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521002369.2U CN205208286U (en) | 2015-12-04 | 2015-12-04 | Light -emitting diode (LED) panel lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521002369.2U CN205208286U (en) | 2015-12-04 | 2015-12-04 | Light -emitting diode (LED) panel lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205208286U true CN205208286U (en) | 2016-05-04 |
Family
ID=55846003
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521002369.2U Active CN205208286U (en) | 2015-12-04 | 2015-12-04 | Light -emitting diode (LED) panel lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205208286U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107461709A (en) * | 2017-08-10 | 2017-12-12 | 佛山市简为科技有限公司 | Wisdom street lamp with various effect is dazzled in shell luminescence |
-
2015
- 2015-12-04 CN CN201521002369.2U patent/CN205208286U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107461709A (en) * | 2017-08-10 | 2017-12-12 | 佛山市简为科技有限公司 | Wisdom street lamp with various effect is dazzled in shell luminescence |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 510663 Guangdong city of Guangzhou Province Economic and Technological Development Zone Science and technology Yimin Xue Cheng Ke Zhu Road No. 232 building 607, room 609, 2 yuan Patentee after: Guangzhou letter reach Industrial Co., Ltd. Address before: 510663 Guangdong city of Guangzhou Province Economic and Technological Development Zone Science and technology Yimin Xue Cheng Ke Zhu Road No. 232 building 607, room 609, 2 yuan Patentee before: GUANGZHOU XINZIDA ELECTRONIC TECHNOLOGY CO., LTD. |