CN205137245U - LED panel light directly gives out light; give off light - Google Patents
LED panel light directly gives out light; give off light Download PDFInfo
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- CN205137245U CN205137245U CN201520942889.5U CN201520942889U CN205137245U CN 205137245 U CN205137245 U CN 205137245U CN 201520942889 U CN201520942889 U CN 201520942889U CN 205137245 U CN205137245 U CN 205137245U
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- lamp
- aluminium base
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Abstract
The utility model discloses a LED panel light directly gives out light, give off light, include: a plurality of vertical bars shape lamp strip in the lamps and lanterns shell is located to the lamps and lanterns shell to and on being fixed in the lamps and lanterns shell, cover the rectangle diffusion panel of each lamp strip, the length direction of each lamp strip is parallel with the width direction of diffusion panel, and the length direction equipartition of each lamp strip along the diffusion panel, the lamp strip includes: the aluminium base board of vertical bar shape PCB welds a plurality of LED lamp pearls on the aluminium base board of PCB to and detain the vertical bar shape extrusion molding lens of being connected with the aluminium base integrated circuit board of PCB. The utility model discloses LED panel light directly gives out light, give off light, it is rational in infrastructure, can improve and directly send out the uniformity of light, the whole thickness of lamps and lanterns can be thinner than directly giving off light lamps and lanterns now.
Description
Technical field
The utility model relates to straight hair light LED panel lamp.
Background technology
LED panel lamp application widely, use in a lot of occasions of commercial lighting such as family's lamp affixed to the ceiling, office lighting, dining rooms, hotel, the LED panel lamp of wherein side luminescence account for great majority, and uniformity is good, overall light fixture can do very thin, can do 10-15mm thickness, the LED panel lamp of straight hair light has ascendant trend gradually, although overall light fixture is relatively thick now, minimumly also want 45mm, but cost is lower, light efficiency is higher, and power saving effect is better.At the light fixture of installation by adhering, time not high to thickness requirement, substantially all reach cost performance with straight luminescent panel lamp the highest.The LED panel lamp of straight hair light is not because have light guide plate or the light-strip of side luminescence, tradition can only make light more evenly soft by the increase density of LED lamp bead and the diffuser plate in front, but LED lamp bead quantity means uneconomical more, more low light diffusion effect is better for diffuser plate transmitance, but light efficiency reduces greatly.
Utility model content
The purpose of this utility model is to provide a kind of straight hair light LED panel lamp, and it is rational in infrastructure, can improve the uniformity of straight hair light, and the integral thickness of light fixture can than straight light-emitting lamp is thinner now.
For achieving the above object, the technical solution of the utility model be design a kind of straight hair light LED panel lamp, comprising: lamp outer casing, be located at the multiple vertical bar shaped lamp bars in lamp outer casing, and be fixed on lamp outer casing, cover the rectangle of each lamp bar diffusion panel;
The length direction of each lamp bar is parallel with the width of diffusion panel, and each lamp bar is uniform along the length direction of diffusion panel;
Described lamp bar comprises: vertical bar shaped PCB aluminium base, is welded in the multiple LED lamp bead on PCB aluminium base, and the vertical bar shaped extrusion molding lens be connected with PCB aluminium base buckle;
Described LED lamp bead is uniform along the length direction of PCB aluminium base;
Described extrusion molding lens comprise: arrange along PCB aluminium base length direction, for covering the vertical bar shaped lens cap main body of each LED lamp bead, and stretched out by lens cap bottom part body edge, recline for two vertical bar shapeds on the PCB aluminium base surface that reclines limit; Recline limit and lens cap main body of these two vertical bar shapeds is arranged in the same way, and is divided into lens cap main body both sides;
Described PCB aluminium base is also welded with two rows connect the above-mentioned limit that reclines metal card fastener for bayonet socket; Each metal card fastener in single metal card fastener is uniform along the length direction of PCB aluminium base;
Described two row's metal card fastener and the above-mentioned limit one_to_one corresponding that recline, described extrusion molding lens are placed between two row's metal card fasteners, and single metal card fastener buckle connects the corresponding limit that reclines; Described extrusion molding lens are connected with the buckle of metal card fastener by the above-mentioned limit that reclines and fix with PCB aluminium base; LED lamp bead on this PCB aluminium base is placed in lens cap body interior.
Preferably, described metal card fastener is SMD metal card fastener.
Preferably, the thickness of described straight hair light LED panel lamp is 30mm.
Advantage of the present utility model and beneficial effect are: provide a kind of straight hair light LED panel lamp, it is rational in infrastructure, can improve the uniformity of straight hair light, and the integral thickness of light fixture can than straight light-emitting lamp is thinner now.
LED light source on lamp bar is spread evenly along perpendicular to lamp bar direction by extrusion molding lens by the utility model, and longitudinal optic angle is strengthened, thus reaches the uniformity improving straight hair light, and the integral thickness of light fixture than straight light-emitting lamp is thinner now, can reach 30mm substantially.
Use SMD metal card fastener to fix extrusion molding lens in addition, simple and convenient, efficiency of assembling is high, and between lens, dimension chain short precision is higher.At first lamp bar and extrusion molding lens can one be installed as stand-alone assembly standardized product, and user installs these standard items in lamp casing according to illustrating again, reaches evenly soft optical effect.
The more important thing is, under basic maintenance straight hair light specular removal advantage, reduce overall light fixture cost.The path reduced costs is as follows:
The luminescence of LED lamp bead number ratio side is few a lot, because the luminous light efficiency in side is lower;
The general straight hair light of LED lamp bead number ratio also will lack, because the uniformity increase LED lamp bead quantity of general straight hair light in order to reach, or reduce the transmitance of diffuser plate, namely reduce light efficiency, the latter also still increases the luminous flux that LED lamp bead quantity reaches suitable more in fact;
The mode that lamp bar adds lens can become stand-alone assembly, convenient installation, and packaging efficiency is higher than the luminescence of present side and general straight hair light a lot;
Overall light fixture is simpler than side ray structure, and assembly is a lot of less, has very large cost advantage.
Most importantly, the stand-alone assembly of this New Scheme, a kind of standardized product can be become, the lens of extrusion molding may be used for the light fixture of different size, and novelly utilize that SMD hardware is fixing simplifies assembling process greatly, once this assembly becomes standard items, cost also has larger reduction.
Accompanying drawing explanation
Fig. 1 is schematic diagram of the present utility model.
Detailed description of the invention
Below in conjunction with drawings and Examples, detailed description of the invention of the present utility model is further described.Following examples only for clearly the technical solution of the utility model being described, and can not limit protection domain of the present utility model with this.
The technical scheme that the utility model is specifically implemented is:
As shown in Figure 1, a kind of straight hair light LED panel lamp, comprising: lamp outer casing 1, is located at the multiple vertical bar shaped lamp bars 2 in lamp outer casing 1, and be fixed on lamp outer casing 1, cover the rectangle of each lamp bar 2 diffusion panel 3;
The length direction of each lamp bar 2 is parallel with the width of diffusion panel 3, and each lamp bar 2 is uniform along the length direction of diffusion panel 3;
Described lamp bar 2 comprises: vertical bar shaped PCB aluminium base 4, is welded in the multiple LED lamp bead 5 on PCB aluminium base 4, and the vertical bar shaped extrusion molding lens 6 be connected with PCB aluminium base 4 buckle;
Described LED lamp bead 5 is uniform along the length direction of PCB aluminium base 4;
Described extrusion molding lens 6 comprise: arrange along PCB aluminium base 4 length direction, for covering the vertical bar shaped lens cap main body 61 of each LED lamp bead 5, and by lens cap main body 61 bottom sides along stretching out, recline for two vertical bar shapeds on PCB aluminium base 4 surface that reclines limit 62; Recline limit 62 of these two vertical bar shapeds is arranged in the same way with lens cap main body 61, and is divided into lens cap main body 61 both sides;
Described PCB aluminium base 4 is also welded with two rows connect the above-mentioned limit 62 that reclines metal card fastener 41 for bayonet socket; Each metal card fastener 41 in single metal card fastener is uniform along the length direction of PCB aluminium base 4;
Described two row's metal card fastener and above-mentioned limit 62 one_to_one corresponding that recline, described extrusion molding lens 6 are placed between two row's metal card fasteners 41, and single metal card fastener 41 buckle connects the corresponding limit 62 that reclines; Described extrusion molding lens 6 are connected with the buckle of metal card fastener 41 by the above-mentioned limit 62 that reclines and fix with PCB aluminium base 4; It is inner that LED lamp bead 5 on this PCB aluminium base 4 is placed in lens cap main body 61.
Described metal card fastener 41 is SMD metal card fastener.
The thickness of described straight hair light LED panel lamp is 30mm.
The above is only preferred embodiment of the present utility model; should be understood that; for those skilled in the art; under the prerequisite not departing from the utility model know-why; can also make some improvements and modifications, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (3)
1. straight hair light LED panel lamp, is characterized in that, comprising: lamp outer casing, is located at the multiple vertical bar shaped lamp bars in lamp outer casing, and be fixed on lamp outer casing, cover the rectangle of each lamp bar diffusion panel;
The length direction of each lamp bar is parallel with the width of diffusion panel, and each lamp bar is uniform along the length direction of diffusion panel;
Described lamp bar comprises: vertical bar shaped PCB aluminium base, is welded in the multiple LED lamp bead on PCB aluminium base, and the vertical bar shaped extrusion molding lens be connected with PCB aluminium base buckle;
Described LED lamp bead is uniform along the length direction of PCB aluminium base;
Described extrusion molding lens comprise: arrange along PCB aluminium base length direction, for covering the vertical bar shaped lens cap main body of each LED lamp bead, and stretched out by lens cap bottom part body edge, recline for two vertical bar shapeds on the PCB aluminium base surface that reclines limit; Recline limit and lens cap main body of these two vertical bar shapeds is arranged in the same way, and is divided into lens cap main body both sides;
Described PCB aluminium base is also welded with two rows connect the above-mentioned limit that reclines metal card fastener for bayonet socket; Each metal card fastener in single metal card fastener is uniform along the length direction of PCB aluminium base;
Described two row's metal card fastener and the above-mentioned limit one_to_one corresponding that recline, described extrusion molding lens are placed between two row's metal card fasteners, and single metal card fastener buckle connects the corresponding limit that reclines; Described extrusion molding lens are connected with the buckle of metal card fastener by the above-mentioned limit that reclines and fix with PCB aluminium base; LED lamp bead on this PCB aluminium base is placed in lens cap body interior.
2. straight hair light LED panel lamp according to claim 1, is characterized in that, described metal card fastener is SMD metal card fastener.
3. straight hair light LED panel lamp according to claim 2, is characterized in that, the thickness of described straight hair light LED panel lamp is 30mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520942889.5U CN205137245U (en) | 2015-11-23 | 2015-11-23 | LED panel light directly gives out light; give off light |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520942889.5U CN205137245U (en) | 2015-11-23 | 2015-11-23 | LED panel light directly gives out light; give off light |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205137245U true CN205137245U (en) | 2016-04-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520942889.5U Expired - Fee Related CN205137245U (en) | 2015-11-23 | 2015-11-23 | LED panel light directly gives out light; give off light |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205137245U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107452296A (en) * | 2017-08-15 | 2017-12-08 | 广东聚科照明股份有限公司 | A kind of high stability LED roller shutter lamps |
| CN107452295A (en) * | 2017-08-15 | 2017-12-08 | 广东聚科照明股份有限公司 | A kind of light gradient formula LED roller shutter lamps |
-
2015
- 2015-11-23 CN CN201520942889.5U patent/CN205137245U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107452296A (en) * | 2017-08-15 | 2017-12-08 | 广东聚科照明股份有限公司 | A kind of high stability LED roller shutter lamps |
| CN107452295A (en) * | 2017-08-15 | 2017-12-08 | 广东聚科照明股份有限公司 | A kind of light gradient formula LED roller shutter lamps |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160406 Termination date: 20161123 |