CN102042560A - Fluorescent-imitated LED (Liquid Emitting Diode) straight-row type illuminating lamp - Google Patents
Fluorescent-imitated LED (Liquid Emitting Diode) straight-row type illuminating lamp Download PDFInfo
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- CN102042560A CN102042560A CN2009101929796A CN200910192979A CN102042560A CN 102042560 A CN102042560 A CN 102042560A CN 2009101929796 A CN2009101929796 A CN 2009101929796A CN 200910192979 A CN200910192979 A CN 200910192979A CN 102042560 A CN102042560 A CN 102042560A
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Abstract
The invention discloses a fluorescent-imitated LED (Liquid Emitting Diode) straight-row type illuminating lamp which belongs to the technical field of LED application in illuminating lamps and comprises a bottom box, a reflective plate, a reflective cup base, a light-permeable cover, an LED and an LED connector. The bottom box is die-casted from plastics and provided with a slot and the reflective plate is die-casted from plastics and can be mounted on the bottom box with a plug-in key. The reflective cup base consists of a row of six reflective cups and is die-casted from plastics and plated with mirror films. The light-permeable cover consists of a row of six hemispheres and is die-casted from plastics. The LED connector is compatible with two LED types of slot pin or flat pin. The fluorescent imitated LED straight illuminating lamp provided by invention amplifies an LED point light source into a fluorescent-imitated area light source by optical design, and achieves the lighting effect which can replace a T8 fluorescent lamp by increasing the area of the area light source. The LED and the driver are designed moveably so as to achieve environmental-friendly advantages of the lamp which has minimum waste during upgrade and replacement.
Description
Technical field
The invention belongs to the technical field that LED uses in the lighting, specifically is a kind of imitative fluorescence LED straight-line illuminating lamp.
Background technology
Comprehensive LED illumination relevent information till in September, 2009, the luminescence technology that has following noncommittal factor: LED (light emitting diode) is among constantly developing, therefore the LED life-span of being emphasized also seems and has little significance, and falls behind after all and the low product of light efficiency also will be eliminated; Integrated package technology in the led driver is among constantly developing, and various countries LED illuminating industry standard is formulated as yet, and directly has influence on led driver design standard and quality standard, and design standard has had influence on product cost again; Now the LED illuminating product of producing faces the standard of not meeting or does not also sell away the business risk that backwardness will be eliminated.Throw aside pollution on the environment though be meant to ban in the fluorescent lamp mercury in addition, the soft and bright illumination effect of the too dazzling fluorescent lamp that is difficult to again match in excellence or beauty of LED.
Summary of the invention
The object of the present invention is to provide a kind of imitative fluorescence LED straight-line illuminating lamp, a kind of comparison is near the LED application scheme of fluorescent lamp, both utilized the bright light source of LED credit to cause the effect of imitative fluorescence, improved the dazzling shortcoming of LED again, the length of imitative fluorescence LED straight-line illuminating lamp is 30cm, the broadening of two reflectors is 20cm, be mounted to 2 length that are equivalent to T8 fluorescent lamp 20W of a row, be mounted to 4 length that are equivalent to T8 fluorescent lamp 40W of a row, form 6 length and width degree that are equivalent to smallpox grid 20W lamp panel of three rows, form 12 length and width degree that are equivalent to smallpox grid 40W lamp panel of three rows, become the practical solution that substitutes the T8 fluorescent lamp, simultaneously for solving the production risk that LED and driver are constantly upgraded and brought, the present invention is designed to LED and driver movable, also replace easily when upgrading easily, with LED with after driver separates, the consumer of retail market can freely select credible or suitable LED and driver, make product be more prone to by each national quality inspection, be more prone to obtain consumer's approval, finally be more prone to penetration and promotion, the business risk of need not worry the again product overloading even the return of goods.
For realizing purpose of the present invention, the composition of described imitative fluorescence LED straight-line illuminating lamp comprises end box, reflector, reflective cup, printing opacity cover cap, LED and LED connector, box of the described end is with plastics die casting and leave slot, described reflector is inserted key with plastics die casting utilization and can be installed on the end box, described reflective cup is formed a row with plastics die casting and plate the mirror film by six reflectors, described printing opacity cover cap is formed a row by six dome-types and is used plastics die casting, and described LED connector can compatible pin or two kinds of LED specifications of flat pin.
After adopting above-mentioned structure, the LED spot light is zoomed into the area source of imitating fluorescence, reach the light efficiency of replacing the T8 fluorescent lamp by the area that increases area source again, the movable light fixture that is designed to of LED and driver provides upgrading to replace the environment-friendly advantage of minimal waste.
Description of drawings
Fig. 1 is the reflector optical design schematic diagram of the imitative fluorescence LED straight-line illuminating lamp of the present invention;
Fig. 2 is the imitative fluorescent technique schematic diagram of the imitative fluorescence LED straight-line illuminating lamp of the present invention;
Fig. 3 is the high light light efficiency schematic diagram of the imitative fluorescence LED straight-line illuminating lamp of the present invention;
Fig. 4 is the decomposition surface structure schematic diagram of the imitative fluorescence LED straight-line illuminating lamp of the present invention;
Fig. 5 is the assembling schematic appearance of the imitative fluorescence LED straight-line illuminating lamp of the present invention;
Fig. 6 is the LED connector surface structure schematic diagram of the imitative fluorescence LED straight-line illuminating lamp of the present invention;
Fig. 7 is the pins type LED mounting structure schematic diagram of the imitative fluorescence LED straight-line illuminating lamp of the present invention;
Fig. 8 is the flat pin formula LED mounting structure schematic diagram of the imitative fluorescence LED straight-line illuminating lamp of the present invention;
Fig. 9 is the reflector polycrystalline substance schematic appearance of the imitative fluorescence LED straight-line illuminating lamp of the present invention;
The specific embodiment
Below in conjunction with accompanying drawing the specific embodiment of the present invention is described in further detail.
As shown in Figure 1, the core technology of imitative fluorescence LED straight-line illuminating lamp of the present invention is the optical design of reflector (1), the radian of described reflector (1) almost every bit can both reflect into LED (2) spot light unidirectional straight line projection, finally forms the high light ring of light (3) straight line projection effect.
As shown in Figures 2 and 3, the imitative fluorescent technique that combines by reflector (1), LED (2) and diffuser (4), concrete embodiment is: the first step, choose suitable LED (light emitting diode), and the refraction area of the big more then reflector of the irradiating angle of LED (2) (1) is big more; Second goes on foot, and measures luminous point size and the appearance and size of LED (2); The 3rd step, size utilization computer three-dimensional software according to LED (2) carries out the design of actual effect simulation radian, finally finish reflector (1) design drawing that meets Fig. 1 refraction effect accurately, shrinkage factor making mould punching press or die casting according to the selection of material goes out a glass base again, the cup base is plated the mirror film again and forms reflector (1); The 4th step, diameter according to reflector (1) opening, diffuser (4) with same diameter design hemisphere face shape, diffuser (4) select for use the best plastics of light transmission and according to the shrinkage factor of selected plastics make mould again die casting form, described diffuser (4) outer surface is a shiny surface, and interior the inside is processed into the frosted effect; The 5th step was combined into the bulb shape with reflector (1) and diffuser (4), LED (2) was fixed on last driving of reflector (1) again and lighted.From last effect, see, the refraction of the spot light process reflector (1) of LED (2) pools the high light ring of light (3) straight line forward and projects on the diffuser (4), make diffuser (4) produce large-area specular (5), reach the technique effect of imitative fluorescence again by the frosted astigmatism of diffuser the inside.
As shown in Figure 4 and Figure 5, entity---the imitative fluorescence LED straight-line illuminating lamp that the imitative fluorescent technique structure of utilization forms, described imitative fluorescence LED straight-line illuminating lamp is by end box, reflector, reflective cup, the printing opacity cover cap, LED and LED connector are formed, box of the described end (6) is used plastics die casting, 2 slots (7) are stayed at two ends respectively, can make up and make end box interpolation reflector (8) with the slotting key (9) on the reflector (8), described reflector (8) forms with plastics die casting, load onto the reflective cup (10) of casting a row by six reflectors (1) with screw again, described reflective cup (10) is with plastics die casting and plate the mirror film, put the printing opacity cover cap (11) of casting a row by six diffusers (4) at last, described printing opacity cover cap (11) is with the best plastics die casting of light transmission, its outer surface is cast shiny surface, and interior the inside casts milled sand surface to form astigmatic effect, the length of the imitative fluorescence LED straight-line illuminating lamp that combination is finished is 30cm, and the broadening of two reflectors (8) is 20cm.
As Fig. 6; 7 and shown in Figure 8; the composition of described LED connector comprises a binding post (12) for the driving power access; six pairs of movable sockets (13) of LED; the six couples of LED are suspension column (14) fixedly; an open circuit bipod socket (15); a pair of open circuit extended line connects plug (16); a closed circuit bipod socket (17); described driving power binding post (12) is connected the mode of driver with activity with the LED connector; the described movable sockets of six couples of LED (13) are made up of the metal of conduction; the socket that is equivalent to pins type LED (2); LED is connected with the LED connector with manner; adopt series system to connect between the described movable sockets of six couples of LED (13); every pair of socket (13) of the described movable sockets of six couples of LED (13) LED protection in parallel respectively IC; even LED open circuit is arranged wherein or the LED connector can operate as normal when closed circuit; described six couples of LED fixedly suspension column (14) are made up of the metal of conduction; anodal negative pole bipod to flat pin formula LED (18) plays conducting and fixation; described six couples of LED fixedly every pair of suspension column (14) of suspension column (14) are connected with every pair of socket (13) respectively; equal to provide simultaneously the installation needs of (18) two kinds of LED lamp shapes of the peaceful pin formula of pins type (2); the positive and negative bipod of described open circuit bipod socket (15) is connected with the positive and negative bipod of driving power binding post (12) respectively; the anodal pin of described open circuit bipod socket (15) connects formed series circuit many to the movable socket (13) of LED and many to the fixing suspension column (14) of LED; described open circuit extended line connects the end of the positive terminal extended line connection LED series circuit of plug (16); the negative pole end extended line connects the negative pole pin of open circuit bipod socket (15); when the open circuit extended line connects the open circuit bipod socket (15) of plug (16) and another LED connector when combining; another group of just can connecting LED lamp; conducting connects between two metal legs of described closed circuit bipod socket (17), the loop that forms so far of representing to connect when open circuit extended line plug (16) connects this closed circuit bipod socket (17).Comprehensive above-described design feature, this LED connector have following six functional characters: 1. driver adopts movable upgrading easy for installation or replaces and safeguard; 2. LED adopts movable upgrading easy for installation or replaces and safeguard; 3. compatible two kinds of LED (2) (18) pin shape specification; 4. provide two kinds of type of drive, the drive mode when drive power supply is connected to binding post (12), the tandem drive mode when bipod socket (15) is opened a way in extended line plug (16) connection of another group LED connector; 5. different according to driver output voltage parameters can be done series connection and use, thereby control the shared cost of driver in the LED illumination effectively for the LED of respective numbers; 6. controlled the purpose that waste that light fixture causes with LED or drive corruption has reached environmental protection to greatest extent.
As shown in Figure 9, the groove (20) that is linked to be straight line is left on LED lamp hole (19) the import department both sides of described reflector (1), is used for installing and using of peaceful (18) the two kinds of specification LED of pin of compatible pin (2).
Claims (5)
1. reflector that uses optics and design, it is characterized in that the radian design of reflector (1), the radian of reflector (1) almost every bit can both reflect into LED (2) spot light unidirectional straight line projection, finally forms the high light ring of light (3) straight line projection effect.
2. the LED that development forms on claim 1 basis imitates fluorescent technique, and its techniqueflow is as follows: the first step, choose suitable LED (light emitting diode), and the refraction area of the big more then reflector of the irradiating angle of LED (2) (1) is big more; Second goes on foot, and measures luminous point size and the appearance and size of LED (2); The 3rd step, size utilization computer three-dimensional software according to LED (2) carries out the design of actual effect simulation radian, finally finish reflector (1) design drawing that meets claim 1 refraction effect accurately, shrinkage factor making mould punching press or die casting according to the selection of material goes out a glass base again, the cup base is plated the mirror film again and forms reflector (1); The 4th step, diameter according to reflector (1) opening, diffuser (4) with same diameter design hemisphere face shape, diffuser (4) select for use the best plastics of light transmission and according to the shrinkage factor of selected plastics make mould again die casting form, described diffuser (4) outer surface is a shiny surface, and interior the inside is processed into the frosted effect; The 5th step was combined into the bulb shape with reflector (1) and diffuser (4), LED (2) was fixed on last driving of reflector (1) again and lighted.From last effect, see, the refraction of the spot light process reflector (1) of LED (2) pools the high light ring of light (3) straight line forward and projects on the diffuser (4), make diffuser (4) produce large-area specular (5), reach the technique effect of imitative fluorescence again by the frosted astigmatism of diffuser the inside.
3. imitative fluorescence LED straight-line illuminating lamp, it is characterized in that comprising end box (6) by plastics die casting, 2 slots (7) are stayed at box of the described end (6) two ends respectively, can make up and make end box interpolation reflector (8) with the slotting key (9) on the reflector (8), described reflector (8) forms with plastics die casting, load onto the reflective cup (10) of casting a row by six reflectors (1) with screw again, described reflective cup (10) is with plastics die casting and plate the mirror film, put the printing opacity cover cap (11) of casting a row by six diffusers (4) at last, described printing opacity cover cap (11) is with the best plastics die casting of light transmission, its outer surface is cast shiny surface, and interior the inside casts milled sand surface to form astigmatic effect, the length of the imitative fluorescence LED straight-line illuminating lamp that combination is finished is 30cm, the broadening of two reflectors (8) is 20cm, be mounted to 2 length that are equivalent to T8 fluorescent lamp 20W of a row, be mounted to 4 length that are equivalent to T8 fluorescent lamp 40W of a row, form 6 length and width degree that are equivalent to smallpox grid 20W lamp panel of three rows, form 12 length and width degree that are equivalent to smallpox grid 40W lamp panel of three rows.
4. LED connector; the composition that it is characterized in that described LED connector comprises a binding post (12) for the driving power access; many to the movable socket (13) of LED; many to the fixing suspension column (14) of LED; an open circuit bipod socket (15); a pair of open circuit extended line connects plug (16); a closed circuit bipod socket (17); described driving power binding post (12) is connected the mode of driver with activity with the LED connector; the described many movable socket of LED (13) is made up of the metal of conduction; the socket that is equivalent to pins type LED (2); LED is connected with the LED connector with manner; described many to adopting series system to connect between the movable socket of LED (13); described many every pair of socket (13) LED protection in parallel respectively IC to the movable socket of LED (13); even LED open circuit is arranged wherein or the LED connector can operate as normal when closed circuit; described many to LED fixedly suspension column (14) by the conduction metal form; anodal negative pole bipod to flat pin formula LED (18) plays conducting and fixation; described many to LED fixedly every pair of suspension column (14) of suspension column (14) be connected with every pair of socket (13) respectively; equal to provide simultaneously the installation needs of (18) two kinds of LED lamp shapes of the peaceful pin formula of pins type (2); the positive and negative bipod of described open circuit bipod socket (15) is connected with the positive and negative bipod of driving power binding post (12) respectively; the anodal pin of described open circuit bipod socket (15) connects formed series circuit many to the movable socket (13) of LED and many to the fixing suspension column (14) of LED; described open circuit extended line connects the end of the positive terminal extended line connection LED series circuit of plug (16); the negative pole end extended line connects the negative pole pin of open circuit bipod socket (15); when the open circuit extended line connects the open circuit bipod socket (15) of plug (16) and another LED connector when combining; another group of just can connecting LED lamp; conducting connects between two metal legs of described closed circuit bipod socket (17), the loop that forms so far of representing to connect when open circuit extended line plug (16) connects this closed circuit bipod socket (17).Comprehensive above-described design feature, this LED connector have following six functional characters: 1. driver adopts movable upgrading easy for installation or replaces and safeguard; 2. LED adopts movable upgrading easy for installation or replaces and safeguard; 3. compatible two kinds of LED (2) (18) pin shape specification; 4. provide two kinds of type of drive, the drive mode when drive power supply is connected to binding post (12), the tandem drive mode when bipod socket (15) is opened a way in extended line plug (16) connection of another group LED connector; 5. different according to driver output voltage parameters can be done series connection and use, thereby control the shared cost of driver in the LED illumination effectively for the LED of respective numbers; 6. controlled the purpose that waste that light fixture causes with LED or drive corruption has reached environmental protection to greatest extent.
5. reflector according to claim 1 is characterized in that the groove (20) that is linked to be straight line is left on LED lamp hole (19) the import department both sides of described reflector (1), is used for installing and using of peaceful (18) the two kinds of specification LED of pin of compatible pin (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009101929796A CN102042560A (en) | 2009-10-10 | 2009-10-10 | Fluorescent-imitated LED (Liquid Emitting Diode) straight-row type illuminating lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009101929796A CN102042560A (en) | 2009-10-10 | 2009-10-10 | Fluorescent-imitated LED (Liquid Emitting Diode) straight-row type illuminating lamp |
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| Publication Number | Publication Date |
|---|---|
| CN102042560A true CN102042560A (en) | 2011-05-04 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009101929796A Pending CN102042560A (en) | 2009-10-10 | 2009-10-10 | Fluorescent-imitated LED (Liquid Emitting Diode) straight-row type illuminating lamp |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2014161249A1 (en) * | 2013-04-03 | 2014-10-09 | Li Feng | Led biological illuminating lamp |
| CN105627195A (en) * | 2016-01-30 | 2016-06-01 | 深圳市邦贝尔电子有限公司 | Novel light-emitting diode (LED) projection lamp |
-
2009
- 2009-10-10 CN CN2009101929796A patent/CN102042560A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2014161249A1 (en) * | 2013-04-03 | 2014-10-09 | Li Feng | Led biological illuminating lamp |
| CN105627195A (en) * | 2016-01-30 | 2016-06-01 | 深圳市邦贝尔电子有限公司 | Novel light-emitting diode (LED) projection lamp |
| CN105627195B (en) * | 2016-01-30 | 2020-05-01 | 深圳市邦贝尔电子有限公司 | Novel LED projecting lamp |
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Application publication date: 20110504 |