CN103438384B - A kind of LED wall wash lamp and manufacturing process thereof - Google Patents
A kind of LED wall wash lamp and manufacturing process thereof Download PDFInfo
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- CN103438384B CN103438384B CN201210554254.9A CN201210554254A CN103438384B CN 103438384 B CN103438384 B CN 103438384B CN 201210554254 A CN201210554254 A CN 201210554254A CN 103438384 B CN103438384 B CN 103438384B
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- grip block
- top board
- joint pin
- holding tank
- led
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Abstract
The invention discloses a kind of LED wall wash lamp, comprise lamp body, end cap, LED light source, sealing ring and flat; Lamp body comprises the one base plate of drawing and forming, side plate and top board, is formed with cavity between the bottom panel and top panel, top board has light hole; The inwall of side plate is positioned at cavity and is provided with raised line, between raised line and base plate, be formed with slot; LED light source comprises substrate, LED chip, lens, lower platen, top board and joint pin, and the edge of substrate is inserted in slot, and the end of substrate is spacing by end cap; Flat is located on top board; Described sealing ring is located between flat and top board.Manufacturing process is stretching lamp body, installs LED light source, mounting bracket.LED wall wash lamp of the present invention and manufacturing process, make the intensity of its lamp body high, and be convenient to maintenance, maintenance cost is low.
Description
Technical field
The present invention relates to the manufacturing process of LED wall wash lamp and LED wall wash lamp.
Background technology
LED wall wash lamp mainly is used for doing the use of building decoration illumination, is used for sketching the contours the profile of heavy construction in addition! Because LED has the features such as energy-conservation, light efficiency is high, rich color, life-span are long, so the wall lamp of other light sources is replaced by LED wall wash lamp gradually at present.Current wall lamp mainly comprises lamp body and LED light source, be disclose a kind of LED wall wash lamp in the patent document of 2010.2 months 24 days as be 200910018740.7 applyings date at application number being 2009.9.16 publication date, and specifically disclose LED wall wash lamp and comprise lamp body and LED group, lamp body comprises side plate and the base plate of strip, an end cap is respectively equipped with at the two ends of lamp body, side plate, base plate and end cap form groove, LED group is fixed in groove, the bottom of described base plate is provided with heat abstractor, described side plate, the integral section that base plate and heat abstractor are formed in one.The defect of above-mentioned LED wall wash lamp is: because lamp body is only made up of base plate and side plate, after the upper end of base plate is subject to certain power, then whole lamp body is easily out of shape, the intensity difference of lamp body, meanwhile, when stretching lamp body, also easily occurs distortion; And due to LED group be fixed in groove, as LED group will be keeped in repair, then need by flat dismantle after can carry out, bring inconvenience to maintenance, also increase maintenance cost simultaneously.
Summary of the invention
The object of this invention is to provide a kind of LED wall wash lamp, the intensity of LED wall wash lamp lamp body of the present invention is high, and be convenient to maintenance, maintenance cost is low.
Another object of the present invention is to provide a kind of manufacturing process of LED wall wash lamp, and manufacturing process of the present invention is simple, and the intensity of produced LED wall wash lamp lamp body is high, and be convenient to maintenance, maintenance cost is low.
For reaching above-mentioned first object, a kind of LED wall wash lamp, comprise lamp body, end cap, LED light source, sealing ring and flat; Described end cap is located at the both ends of lamp body; Described lamp body comprises the one base plate of drawing and forming, side plate and top board, is formed with cavity between the bottom panel and top panel, top board has light hole; The inwall of side plate is positioned at cavity and is provided with raised line, between raised line and base plate, be formed with slot; Described LED light source comprises substrate, LED chip, lens, lower platen, top board and the first joint pin, and the edge of substrate is inserted in slot, and the end of substrate is spacing by end cap; LED chip is arranged on substrate, and lens are arranged on substrate, and lens face light hole, and the top edge of lens is gripped by lower platen and top board, and the first joint pin is connected between substrate and lower platen, and described LED light source is positioned at cavity; Described flat is located on top board; Described sealing ring is located between flat and top board.
Said structure, owing to being provided with top board between biside plate, and top board and side plate and base plate one drawing and forming, like this, no matter which position of biside plate receives pressure or pulling force, under the acting in conjunction of base plate and top board, can deformation of lamp body be limited, thus improve the intensity of lamp body; After devising top board, for solving the technical problem of printing opacity, then on top board, process light hole by the mode of milling.In addition, because LED light source is located in cavity, and be inserted in slot by substrate, when it is time for repair, opened by end cap, extracted out by the substrate of whole LED light source from slot, repair very convenient, the cost of maintenance have also been obtained reduction.
As improvement, be provided with radiating fin in the bottom surface of base plate, the lateral surface of side plate is provided with radiating fin.By arranging radiating fin, with increasing heat radiation area, like this, radiating efficiency can be improved.
As improvement, the bottom surface of base plate is provided with installation chute, installs chute lower limb and is provided with blocking part; Installation chute is provided with support.By arranging support, be convenient to fixed L ED wall lamp is installed, by Bracket setting in installation chute, and kept out by blocking part, prevent support from landing installation chute, simultaneously, support can be allowed to slide in installation chute, to regulate the position of support, be convenient to flexibly LED wall wash lamp is installed.
As specializing, described support comprises installing plate, the first grip block, the second grip block, bolt, nut, spring, the second joint pin and connecting plate; The first described grip block is installed on a mounting board, and the first grip block upper end has the first holding tank, and the first grip block is provided with the first connecting hole; Second grip block is provided with the second connecting hole, and the second grip block upper end is provided with the second holding tank, described screw bolt passes second connecting hole and the first connecting hole; Described nut is engaged on bolt; Described spring housing is on the bolt between the first grip block and nut; The second described joint pin is clamped between the first holding tank and the second holding tank; The lower end of connecting plate is connected on the second joint pin, and the upper end of connecting plate has the slide rail coordinated with installation chute.Said structure, owing to have passed through bolt, and is provided with spring between the first grip block and nut, and under the action of the spring, the space that the first holding tank and the second holding tank are formed can adjust, to be suitable for the second joint pin of different size; And because the first grip block and the second grip block can shrink under the action of the spring, can be opened under the effect of external force, therefore be convenient to mount and dismount LED wall wash lamp.
As improvement, the first holding tank is provided with the first groove, the second holding tank is provided with the second groove, the second joint pin outer wall is provided with the 3rd groove engaged with the first groove and the second groove.By arranging groove, can increasing friction force, to improve the fastness of installation.
For reaching another object above-mentioned, the manufacturing process of above-mentioned LED wall wash lamp comprises the steps.
(1) integrally stretch the lamp body be made up of base plate, side plate, top board, makes to form cavity between the bottom panel and top panel, form slot simultaneously.
(2) on top board, light hole is milled out.
(3) LED chip is installed on substrate, the lower end of the first joint pin is connected on substrate, utilize top board and lower platen to be clamped by the top edge of lens, lower platen is connected to the upper end of the first joint pin, and makes lens alignment LED chip.
(4) edge of substrate is inserted along slot, make LED light source be positioned at cavity, and ensure lens just to light hole.
(5) install sealing ring on top board, then mounting glass pressing plate, makes flat and sealing ring close contact.
(6) end cap is installed to the both ends of lamp body, utilizes end cap positioning baseplate two ends.
Above-mentioned technique, due to top board and side plate and base plate one drawing and forming, like this, no matter which position of biside plate receives pressure or pulling force, under the acting in conjunction of base plate and top board, can limit deformation of lamp body, thus improve the intensity of lamp body; After devising top board, for solving the technical problem of printing opacity, then on top board, process light hole by the mode of milling.In addition, because LED light source is located in cavity, and be inserted in slot by substrate, when it is time for repair, opened by end cap, extracted out by the substrate of whole LED light source from slot, repair very convenient, the cost of maintenance have also been obtained reduction.
As improvement, in the drawing process in above-mentioned steps (1), by radiating fin and lamp body one drawing and forming.
As improvement, in the drawing process in above-mentioned steps (1), chute and blocking part and lamp body integrally drawing and forming will be installed.To improve the intensity of whole lamp body.
As improvement, by installing plate and the first grip block integrally manufactured shaping, by connecting plate and the second joint pin integrally manufactured shaping; Clamp the second joint pin by the first holding tank and the second holding tank, then, bolt is passed from the second connecting hole and the first connecting hole, by spring housing on bolt, and spring is positioned at the outside of the first grip block, nut is screwed on bolt, makes spring between the first grip block and nut.
Accompanying drawing explanation
Fig. 1 is the stereogram of LED wall wash lamp.
Fig. 2 is the exploded view of LED wall wash lamp.
Fig. 3 is the sectional view of LED wall wash lamp.
Fig. 4 is the stereogram of lamp body.
Fig. 5 is the stereogram of support.
Fig. 6 is the exploded view of support.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, this practicality invention is further elaborated.
As shown in Figure 1 to Figure 3, LED wall wash lamp comprises lamp body 1, end cap 2, radiating fin 3, installs chute 4, support 5, LED light source 6, sealing ring 7, sealing gasket 8 and flat 9.
Described lamp body 1 comprises the one base plate 11 of drawing and forming, side plate 12 and top board 13, cavity 14 is formed between base plate 11 and top board 13, top board 13 has light hole 131, owing to being provided with top board between biside plate, and top board and side plate and base plate one drawing and forming, like this, no matter which position of biside plate receives pressure or pulling force, under the acting in conjunction of base plate and top board, can deformation of lamp body be limited, thus improve the intensity of lamp body; After devising top board, for solving the technical problem of printing opacity, then on top board, process light hole by the mode of milling; The inwall of side plate is positioned at cavity and is provided with raised line 15, between raised line 15 and base plate 11, be formed with slot 16.In addition, radiating fin 3, to install chute 4 and be located at the blocking part 41 of installing on chute inwall be also one drawing and forming with lamp body.Described end cap 2 is arranged on the two ends of lamp body 1 by screw, be provided with described sealing gasket 8, play the effect of sealing between end cap 2 and lamp body.
By arranging radiating fin 3 on side plate and base plate, with increasing heat radiation area, thus improving radiating efficiency, improving the service life of LED wall wash lamp.
As shown in Figure 3, Figure 5 and Figure 6, described support 5 comprises installing plate 51, first grip block 52, second grip block 53, bolt 54, nut 55, spring 56, second joint pin 57 and connecting plate 58.The first described grip block 52 is integrated with installing plate 51, and the first grip block 52 upper end has the first holding tank 521, and the first holding tank is provided with the first groove, and the first grip block 52 is provided with the first connecting hole 522; Second grip block 53 is provided with the second connecting hole 532, the second grip block 53 upper end is provided with the second holding tank 531, the second holding tank is provided with the second groove, and described bolt 54 is successively through the second connecting hole 532 and the first connecting hole 522; Described nut 55 is engaged on bolt 54; Described spring 56 is enclosed within the bolt between the first grip block 52 and nut 55; The second described joint pin 57 is clamped between the first holding tank 521 and the second holding tank 531, the second joint pin 57 outer wall is provided with the 3rd groove engaged with the first groove and the second groove, to improve the fixing of clamping; The lower end of connecting plate 58 is connected on the second joint pin 57 by connecting pin, and the upper end of connecting plate 58 has the slide rail 581 coordinated with installation chute.The support of this structure, owing to have passed through bolt, and is provided with spring between the first grip block and nut, and under the action of the spring, the space that the first holding tank and the second holding tank are formed can adjust, to be suitable for the second joint pin of different size; And because the first grip block and the second grip block can shrink under the action of the spring, can be opened under the effect of external force, therefore be convenient to mount and dismount LED wall wash lamp.
As shown in Figures 2 and 3, described LED light source 6 comprises substrate 61, LED chip 62, lens 63, lower platen 64, top board 65 and the first joint pin 66, and the edge of substrate 61 is inserted in slot 16, and the end of substrate 61 is spacing by end cap; LED chip 62 is arranged on substrate 61, lens 63 are arranged on substrate 61, and lens 63 face light hole, and the top edge of lens 63 is gripped by lower platen 64 and top board 65, first joint pin 66 is connected between substrate 61 and lower platen 64, and described LED light source is positioned at cavity; Because LED light source is located in cavity, and be inserted in slot by substrate, when it is time for repair, opened by end cap, extracted out by the substrate of whole LED light source from slot, repair very convenient, the cost of maintenance have also been obtained reduction.Described flat 8 is located on top board; Described sealing ring 7 is located between flat and top board.
The manufacturing technology steps of above-mentioned LED wall wash lamp is as follows.
(1) integrally stretch the lamp body 1 be made up of base plate 11, side plate 12, top board 13 and radiating fin 3, chute 4, blocking part 41 are installed, make to form cavity 14 between base plate 11 and top board 13, form slot 16 simultaneously.
(2) on top board 13, light hole 131 is milled out.
(3) LED chip 62 is installed on substrate 61, the lower end of the first joint pin 66 is connected on substrate 61, utilize top board 65 and lower platen 64 to be clamped by the top edge of lens 63, lower platen 64 is connected to the upper end of the first joint pin, and makes lens 63 aim at LED chip 62.
(4) edge of substrate 61 is inserted along slot, make LED light source be positioned at cavity, and ensure lens just to light hole.
(5) install sealing ring 7 on top board 13, then mounting glass pressing plate 9, makes flat 9 and sealing ring close contact.
(6) install sealing gasket 8, installation end, 2, to the both ends of lamp body, utilize end cap positioning baseplate two ends.
(7) by installing plate and the first grip block integrally manufactured shaping, by connecting plate and the second joint pin integrally manufactured shaping; Clamp the second joint pin by the first holding tank and the second holding tank, then, bolt is passed from the second connecting hole and the first connecting hole, by spring housing on bolt, and spring is positioned at the outside of the first grip block, nut is screwed on bolt, makes spring between the first grip block and nut.
Claims (9)
1. a LED wall wash lamp, comprises lamp body, end cap, LED light source, sealing ring and flat; Described end cap is located at the both ends of lamp body; It is characterized in that: described lamp body comprises the one base plate of drawing and forming, side plate and top board, is formed with cavity between the bottom panel and top panel, top board has light hole; The inwall of side plate is positioned at cavity and is provided with raised line, between raised line and base plate, be formed with slot; Described LED light source comprises substrate, LED chip, lens, lower platen, top board and the first joint pin, and the edge of substrate is inserted in slot, and the end of substrate is spacing by end cap; LED chip is arranged on substrate, and lens are arranged on substrate, and lens face light hole, and the top edge of lens is gripped by lower platen and top board, and the first joint pin is connected between substrate and lower platen, and described LED light source is positioned at cavity; Described flat is located on top board; Described sealing ring is located between flat and top board.
2. LED wall wash lamp according to claim 1, is characterized in that: be provided with radiating fin in the bottom surface of base plate, and the lateral surface of side plate is provided with radiating fin.
3. LED wall wash lamp according to claim 1, is characterized in that: the bottom surface of base plate is provided with installation chute, installs chute lower limb and is provided with blocking part; Installation chute is provided with support.
4. LED wall wash lamp according to claim 3, is characterized in that: described support comprises installing plate, the first grip block, the second grip block, bolt, nut, spring, the second joint pin and connecting plate; The first described grip block is installed on a mounting board, and the first grip block upper end has the first holding tank, and the first grip block is provided with the first connecting hole; Second grip block is provided with the second connecting hole, and the second grip block upper end is provided with the second holding tank, described screw bolt passes second connecting hole and the first connecting hole; Described nut is engaged on bolt; Described spring housing is on the bolt between the first grip block and nut; The second described joint pin is clamped between the first holding tank and the second holding tank; The lower end of connecting plate is connected on the second joint pin, and the upper end of connecting plate has the slide rail coordinated with installation chute.
5. LED wall wash lamp according to claim 4, is characterized in that: on the first holding tank, be provided with the first groove, and the second holding tank is provided with the second groove, and the second joint pin outer wall is provided with the 3rd groove engaged with the first groove and the second groove.
6. a manufacturing process for LED wall wash lamp as claimed in claim 1, is characterized in that: comprise the steps:
(1) integrally stretch the lamp body be made up of base plate, side plate, top board, makes to form cavity between the bottom panel and top panel, form slot simultaneously;
(2) on top board, light hole is milled out;
(3) LED chip is installed on substrate, the lower end of the first joint pin is connected on substrate, utilize top board and lower platen to be clamped by the top edge of lens, lower platen is connected to the upper end of the first joint pin, and makes lens alignment LED chip;
(4) edge of substrate is inserted along slot, make LED light source be positioned at cavity, and ensure lens just to light hole;
(5) install sealing ring on top board, then mounting glass pressing plate, makes flat and sealing ring close contact;
(6) end cap is installed to the both ends of lamp body, utilizes end cap positioning baseplate two ends.
7. the manufacturing process of LED wall wash lamp according to claim 6, is characterized in that: be provided with radiating fin in the bottom surface of base plate, and the lateral surface of side plate is provided with radiating fin; In drawing process in above-mentioned steps (1), by radiating fin and lamp body one drawing and forming.
8. the manufacturing process of LED wall wash lamp according to claim 6, is characterized in that: the bottom surface of base plate is provided with installation chute, installs chute lower limb and is provided with blocking part; Installation chute is provided with support; In drawing process in above-mentioned steps (1), chute and blocking part and lamp body integrally drawing and forming will be installed.
9. the manufacturing process of LED wall wash lamp according to claim 8, is characterized in that: described support comprises installing plate, the first grip block, the second grip block, bolt, nut, spring, the second joint pin and connecting plate; The first described grip block is installed on a mounting board, and the first grip block upper end has the first holding tank, and the first grip block is provided with the first connecting hole; Second grip block is provided with the second connecting hole, and the second grip block upper end is provided with the second holding tank, described screw bolt passes second connecting hole and the first connecting hole; Described nut is engaged on bolt; Described spring housing is on the bolt between the first grip block and nut; The second described joint pin is clamped between the first holding tank and the second holding tank; The lower end of connecting plate is connected on the second joint pin by connecting pin, and the upper end of connecting plate has the slide rail coordinated with installation chute; By installing plate and the first grip block integrally manufactured shaping; Clamp the second joint pin by the first holding tank and the second holding tank, then, bolt is passed from the second connecting hole and the first connecting hole, by spring housing on bolt, and spring is positioned at the outside of the first grip block, nut is screwed on bolt, makes spring between the first grip block and nut.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210554254.9A CN103438384B (en) | 2012-12-19 | 2012-12-19 | A kind of LED wall wash lamp and manufacturing process thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210554254.9A CN103438384B (en) | 2012-12-19 | 2012-12-19 | A kind of LED wall wash lamp and manufacturing process thereof |
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| Publication Number | Publication Date |
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| CN103438384A CN103438384A (en) | 2013-12-11 |
| CN103438384B true CN103438384B (en) | 2016-03-30 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201210554254.9A Expired - Fee Related CN103438384B (en) | 2012-12-19 | 2012-12-19 | A kind of LED wall wash lamp and manufacturing process thereof |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN104776379B (en) * | 2015-05-06 | 2017-01-18 | 矽照光电（厦门）有限公司 | Detachable LED curtain wall lamp |
| CN110486656A (en) * | 2019-08-06 | 2019-11-22 | 广东爱美信电器有限公司 | A kind of wall lamp that band is spraying |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202091914U (en) * | 2011-05-18 | 2011-12-28 | 东莞市帝信光电科技有限公司 | High-power LED (light-emitting diode) wall washing lamp |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| DE102006009444A1 (en) * | 2006-03-01 | 2007-09-13 | Texmag Gmbh Vertriebsgesellschaft Gmbh | Device for emission of linear light |
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Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202091914U (en) * | 2011-05-18 | 2011-12-28 | 东莞市帝信光电科技有限公司 | High-power LED (light-emitting diode) wall washing lamp |
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Granted publication date: 20160330 Termination date: 20181219 |