CN204554404U - A kind of 600x600mm mixed light is apart from the direct-illumination type panel lamp of 25mm - Google Patents
A kind of 600x600mm mixed light is apart from the direct-illumination type panel lamp of 25mm Download PDFInfo
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- CN204554404U CN204554404U CN201520044062.2U CN201520044062U CN204554404U CN 204554404 U CN204554404 U CN 204554404U CN 201520044062 U CN201520044062 U CN 201520044062U CN 204554404 U CN204554404 U CN 204554404U
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- underframe
- inner chamber
- diffuser plate
- light
- 600x600mm
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Abstract
The utility model discloses the direct-illumination type panel lamp of a kind of 600x600mm mixed light apart from 25mm, it relates to technical field of lighting fixtures.It comprises face frame, underframe, diffuser plate, reflector plate and luminous lamp strip, face frame four limit is provided with the first bending edges, first bending edges is provided with convex screens, underframe surrounding end face is provided with platform, the edge of platform is provided with the second bending edges, second bending edges is provided with spill draw-in groove, underframe passes through the convex screens snap-fit engagement of spill draw-in groove and face frame, diffuser plate be positioned on platform with underframe clamping, inner chamber is offered in the middle of underframe, intracavity bottom is pasted with reflector plate, luminous lamp strip is provided with below reflector plate, luminous lamp strip is that array is attached to intracavity bottom, the light mixing distance of the light-emitting area distance diffuser plate of luminous lamp strip is 25mm.The utility model whole lamp thickness is thin, and housing assembly structure is simple, uniform light, and illumination effect is good, and overall light, cost is low.
Description
Technical field
The utility model relates to technical field of lighting fixtures, be specifically related to the direct-illumination type panel lamp of a kind of 600x600mm mixed light apart from 25mm.
Background technology
At present, LED panel lamp is as a kind of novel lighting, widely used by people because of its light-emitting area is large, uniform light is soft feature, now for 600x600mmLED panel light popular on the market, it mainly contains side entering type and straight-down negative two type: have employed PMMA light guide plate in side entering type panel light and make light arrive the effect of uniform in light emission by site, but its cost is more expensive, and weight is large, and direct-illumination type panel lamp is roughly divided into two classes: class planetary all over the sky, another kind of subsides lens type, though the two eliminates light guide plate, but reach the uniformity of light, planetary all over the sky just needs to use a large amount of LED lamp bead and the high light diffusing sheet of light transmittance, and the thickness of whole lamp is mostly all at more than 40mm, paste lens type and often occur light-emitting area moire phenomenon because the matching degree of lens and lamp pearl is bad, and the thickness of whole lamp is mostly also at more than 40mm, above direct-illumination type panel lamp outside framework structure is thick and heavy, and fixed L ED lamp bar meeting time and effort consuming, cost of transportation is high, based on this, design a kind of 600x600mm mixed light apart from the direct-illumination type panel lamp of 25mm or necessary.
Summary of the invention
For the deficiency that prior art exists, the utility model object is the direct-illumination type panel lamp being to provide a kind of 600x600mm mixed light apart from 25mm, reasonable in design, whole lamp thickness is thin, and housing assembly structure is simple, uniform light, illumination effect is good, and overall light, cost is low.
To achieve these goals, the utility model realizes by the following technical solutions: a kind of 600x600mm mixed light is apart from the direct-illumination type panel lamp of 25mm, comprise face frame, underframe, diffuser plate, reflector plate and luminous lamp strip, the zone line hollow out of face frame, face frame four limit is provided with the first bending edges, first bending edges is provided with convex screens, underframe surrounding end face is provided with the platform placing diffuser plate, the surface of platform is provided with the limit fastener of spacing diffuser plate, the edge of platform is provided with the second bending edges, second bending edges is provided with spill draw-in groove, underframe passes through the convex screens snap-fit engagement of spill draw-in groove and face frame, diffuser plate be positioned on platform with underframe clamping, inner chamber is offered in the middle of underframe, inner chamber is enlarging shape, intracavity bottom is pasted with reflector plate, reflector plate is oblique groove shape, five luminous lamp strips are provided with below reflector plate, luminous lamp strip is that array is attached to intracavity bottom, the light mixing distance of the light-emitting area distance diffuser plate of luminous lamp strip is 25mm, described luminous lamp strip comprises pcb board, LED lamp bead and lens, and pcb board is provided with five LED lamp pearls and five lens, and each lens and pcb board enclose a cavity volume, and LED lamp bead is arranged in cavity volume, and LED lamp bead and lens fit on pcb board equally spacedly.
As preferably, described diffuser plate and face frame are the opening part that stacked is placed in inner chamber, and diffuser plate is connected to limit fastener.
As preferably, described inner cavity surface is provided with clasp nail screens, and clasp nail screens root and inner chamber bottom surface are integrated and are connected and keep flushing, and edge and the inner chamber bottom surface of clasp nail screens are Openworks shape.
As preferably, described pcb board is provided with fixing hole, luminous lamp strip is by the clasp nail screens nested arrangements of fixing hole and underframe.
As preferably, described LED lamp bead adopts without encapsulation, flip chip technology (fct), single lamp pearl 1.5W, lamp pearl is 180 ° of five luminescences, lens substrate is transparent PMMA, adopts refractive optical principle, effectively to arrange in pairs or groups LED light source with 180 ° of rising angles, the light that LED is sent farthest reflects away, forms comparatively large spot.
As preferably, described diffuser plate is PS material, the granule filler that its upper and lower surface has thickness to differ, and by the atomization again of the light in underframe inner chamber, thus can realize the even mildness of whole panel light light source; Reflector plate is diffuse reflection PET base material, and there is fine particle on its surface, the hot spot that lamp bar can be sent, and irregularly in underframe inner chamber breaks up and reflexes on diffuser plate, realizes the atomizing to light with this.
The beneficial effects of the utility model: eliminate light conducting plate structure, the LED panel lamp of relative side entering type structure and the thick straight-down negative LED panel lamp of conventional 40mm, its housing assembly structure of 600x600mm panel light that 25mm is thick is simple, entirety is light, cost is low, and prepare the large light source of lighting angle and lens, the macroscopic view of acquisition panel light light source that more can be evenly soft looks effect, and the fixing aspect of luminous lamp strip and underframe have employed stud structure, also correspondingly decrease cost of labor, have a extensive future.
Accompanying drawing explanation
The utility model is described in detail below in conjunction with the drawings and specific embodiments;
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the side view of Fig. 1;
Fig. 3 is the A portion enlarged diagram of Fig. 2;
Fig. 4 is the structural representation of the utility model luminous lamp strip;
Fig. 5 is assembling schematic diagram of the present utility model.
Detailed description of the invention
The technological means realized for making the utility model, creation characteristic, reaching object and effect is easy to understand, below in conjunction with detailed description of the invention, setting forth the utility model further.
With reference to Fig. 1-5, this detailed description of the invention is by the following technical solutions: a kind of 600x600mm mixed light is apart from the direct-illumination type panel lamp of 25mm, comprise face frame 1, underframe 2, diffuser plate 3, reflector plate 4 and luminous lamp strip 5, the zone line hollow out of face frame 1 is to coordinate diffuser plate 3 bright dipping, face frame 1 four limit is provided with the first bending edges 6, first bending edges 6 is provided with convex screens 7, underframe 2 surrounding end face is provided with the platform 8 placing diffuser plate 3, the surface of platform 8 is provided with the limit fastener 9 of spacing diffuser plate 3, the edge of platform 8 is provided with the second bending edges 10, second bending edges 10 is provided with spill draw-in groove 11, fallen apart by face frame 1 lid companding and 3 to coordinate with underframe 2 side spill draw-in groove 11 with forming surface frame 1 side convex screens 7, diffuser plate 3 be positioned on platform 8 with underframe 2 clamping, inner chamber 12 is offered in the middle of underframe 2, inner chamber 12 is in enlarging shape, reflector plate 4 is pasted with bottom inner chamber 12, reflector plate 4 is in oblique groove shape, five luminous lamp strips 5 are provided with below reflector plate 4, luminous lamp strip 5 is attached to bottom inner chamber 12 in array, the light mixing distance of the light-emitting area distance diffuser plate 3 of luminous lamp strip 5 is 25mm, described luminous lamp strip 5 comprises pcb board 13, LED lamp bead 14 and lens 15, pcb board 13 is provided with five LED lamp pearls 14 and five lens 15, each lens 15 enclose a cavity volume with pcb board 13, and LED lamp bead 14 is arranged in cavity volume, and LED lamp bead 14 and lens 15 fit on pcb board 13 equally spacedly.
It should be noted that, described LED lamp bead 14 adopts without encapsulation, flip chip technology (fct), single lamp pearl 1.5W, lamp pearl is 180 ° of five luminescences, lens 15 base material is transparent PMMA, adopts refractive optical principle, effectively to arrange in pairs or groups LED light source with 180 ° of rising angles, the light that LED is sent farthest reflects away, forms comparatively large spot.
It should be noted that described diffuser plate 3 is PS material, the granule filler that its upper and lower surface has thickness to differ, by the atomization again of the light in underframe inner chamber, thus can realize the even mildness of whole panel light light source.
In addition, described reflector plate 4 is diffuse reflection PET base material, and there is fine particle on its surface, the hot spot that lamp bar can be sent, and irregularly in underframe inner chamber breaks up and reflexes on diffuser plate 3, realizes the atomizing to light with this.
The direct-illumination type panel lamp of this detailed description of the invention, diffuser plate 3 need only be connected to limit fastener 9 and be positioned on platform 8 by housing fit on, diffuser plate 3 and face frame 1 are placed in the opening part of inner chamber 12 in stacked, then by face frame 1 and underframe 2 involutory, firmly pressing, the convex screens 7 on face frame 1 and the spill draw-in groove 11 on underframe 2 are matched, and assembling can complete, this assembly structure is simple to operation, greatly saves cost of labor.
This detailed description of the invention is provided with clasp nail screens 16 in inner chamber 12 bottom surface, clasp nail screens 16 and inner chamber 12 bottom surface are parallel shape, clasp nail screens 16 edge and inner chamber 12 bottom surface are Openworks shape, pcb board 13 in luminous lamp strip 5 offers fixing hole 17, when fixing luminous lamp strip 5, only clasp nail screens 16 need be removed into inner chamber 12 bottom surface with hand is 90 ° of angles, then the fixing hole 17 in luminous lamp strip 5 is nested in clasp nail screens 16, whole luminous lamp strip 5 is made to be parallel contact shape with inner chamber 12 bottom surface, again clasp nail screens 16 is bent with luminous lamp strip 5 in parallel shape, this installation method optimizes the fixed form of luminous lamp strip, provide cost savings.
The luminescence process of this detailed description of the invention: luminous lamp strip 5 is attached to cavity bottom in array, it emits beam, reflex on diffuser plate 3 through reflector plate 4, then light outwardly irradiates through after diffuser plate 3, this detailed description of the invention fills up the blank in the frivolous market of direct-illumination type panel lamp, without the need to light guide plate, the LED panel lamp of relative side entering type structure and conventional straight-down negative LED panel lamp, housing assembly structure is simple, light and cost is low, the macroscopic view of acquisition panel light light source that more can be evenly soft looks effect, has market application foreground widely.
More than show and describe general principle of the present utility model and principal character and advantage of the present utility model.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; what describe in above-described embodiment and description just illustrates principle of the present utility model; under the prerequisite not departing from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (2)
1. the direct-illumination type panel lamp of a 600x600mm mixed light distance 25mm, it is characterized in that, comprise face frame (1), underframe (2), diffuser plate (3), reflector plate (4) and luminous lamp strip (5), the zone line hollow out of face frame (1), face frame (1) four limit is provided with the first bending edges (6), first bending edges (6) is provided with convex screens (7), underframe (2) surrounding end face is provided with the platform (8) placing diffuser plate (3), the surface of platform (8) is provided with the limit fastener (9) of spacing diffuser plate (3), the edge of platform (8) is provided with the second bending edges (10), second bending edges (10) is provided with spill draw-in groove (11), underframe (2) is by convex screens (7) snap-fit engagement of spill draw-in groove (11) with face frame (1), diffuser plate (3) is positioned on platform (8) and underframe (2) clamping, inner chamber (12) is offered in the middle of underframe (2), inner chamber (12) is in enlarging shape, inner chamber (12) bottom is pasted with reflector plate (4), reflector plate (4) is in oblique groove shape, reflector plate (4) below is provided with five luminous lamp strips (5), luminous lamp strip (5) is attached to inner chamber (12) bottom in array, the light mixing distance of light-emitting area distance diffuser plate (3) of luminous lamp strip (5) is 25mm.
2. a kind of 600x600mm mixed light according to claim 1 is apart from the direct-illumination type panel lamp of 25mm, it is characterized in that, described diffuser plate (3) and face frame (1) are placed in the opening part of inner chamber (12) in stacked, and diffuser plate (3) is connected to limit fastener (9).
3. a kind of 600x600mm mixed light according to claim 1 is apart from the direct-illumination type panel lamp of 25mm, it is characterized in that, described luminous lamp strip (5) comprises pcb board (13), LED lamp bead (14) and lens (15), pcb board (13) is provided with five LED lamp pearls (14) and five lens (15), each lens (15) and pcb board (13) enclose a cavity volume, LED lamp bead (14) is arranged in cavity volume, and LED lamp bead (14) and lens (15) fit on pcb board (13) equally spacedly.
4. a kind of 600x600mm mixed light according to claim 1 is apart from the direct-illumination type panel lamp of 25mm, it is characterized in that, described inner chamber (12) face is provided with clasp nail screens (16), clasp nail screens (16) root is integrated with inner chamber (12) bottom surface and is connected and keeps flushing, and edge and inner chamber (12) bottom surface of clasp nail screens (16) are Openworks shape.
5. a kind of 600x600mm mixed light according to claim 3 is apart from the direct-illumination type panel lamp of 25mm, it is characterized in that, described pcb board (13) is provided with fixing hole (17), and luminous lamp strip (5) is by clasp nail screens (16) nested arrangements of fixing hole (17) with underframe (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520044062.2U CN204554404U (en) | 2015-01-22 | 2015-01-22 | A kind of 600x600mm mixed light is apart from the direct-illumination type panel lamp of 25mm |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520044062.2U CN204554404U (en) | 2015-01-22 | 2015-01-22 | A kind of 600x600mm mixed light is apart from the direct-illumination type panel lamp of 25mm |
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| Publication Number | Publication Date |
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| CN204554404U true CN204554404U (en) | 2015-08-12 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201520044062.2U Active CN204554404U (en) | 2015-01-22 | 2015-01-22 | A kind of 600x600mm mixed light is apart from the direct-illumination type panel lamp of 25mm |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105156925A (en) * | 2015-09-08 | 2015-12-16 | 凌云光技术集团有限责任公司 | Device for improving uniformity of light source |
| CN105864719A (en) * | 2015-01-22 | 2016-08-17 | 深圳市斯迈得半导体有限公司 | 600*600 mm straight down type panel lamp with light mixing distance being 25 mm |
-
2015
- 2015-01-22 CN CN201520044062.2U patent/CN204554404U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105864719A (en) * | 2015-01-22 | 2016-08-17 | 深圳市斯迈得半导体有限公司 | 600*600 mm straight down type panel lamp with light mixing distance being 25 mm |
| CN105156925A (en) * | 2015-09-08 | 2015-12-16 | 凌云光技术集团有限责任公司 | Device for improving uniformity of light source |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: Baoan District Shiyan street Shenzhen city Guangdong province 518000 White Pine Road in Yuntai technology industrial plant building 6, 8, 9 floor, four floor 1 Patentee after: SHENZHEN SMALITE OPTO-ELECTRONIC CO., LTD. Address before: Baoan District Shiyan street Shenzhen city Guangdong province 518000 White Pine Road in Yuntai technology industrial plant building 6, 8, 9 floor, four floor 1 Patentee before: Shenzhen Smalite Optoelectronics Co., Ltd. |