CN103742814B - A kind of LED boundling lamp - Google Patents
A kind of LED boundling lamp Download PDFInfo
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- CN103742814B CN103742814B CN201410036789.6A CN201410036789A CN103742814B CN 103742814 B CN103742814 B CN 103742814B CN 201410036789 A CN201410036789 A CN 201410036789A CN 103742814 B CN103742814 B CN 103742814B
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- lens
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- frame
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- 239000011521 glass Substances 0.000 claims abstract description 16
- 238000010276 construction Methods 0.000 claims description 3
- 238000003780 insertion Methods 0.000 claims description 3
- 230000037431 insertion Effects 0.000 claims description 3
- 229910052782 aluminium Inorganic materials 0.000 claims 2
- 239000004411 aluminium Substances 0.000 claims 2
- 150000001398 aluminium Chemical class 0.000 claims 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims 1
- 230000003287 optical effect Effects 0.000 abstract description 3
- 238000003384 imaging method Methods 0.000 description 2
- 239000011324 bead Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
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- Fastening Of Light Sources Or Lamp Holders (AREA)
Abstract
The invention discloses a kind of LED boundling lamp, including a main lamp body, described main lamp body is made up of fixed mirror headstock and index glass headstock, and wherein, the afterbody of index glass headstock is connected with the head of fixed mirror headstock；Be provided with in described fixed mirror headstock be arranged in order from rear to front light source, the first non-spherical lens, the second non-spherical lens, the spacing of the first non-spherical lens and the second non-spherical lens is fixed；Projection part that described index glass headstock by lens barrel, is arranged in lens barrel and the first planoconvex lens, screw rod and the second planoconvex lens of being arranged in screw head, this screw rod and lens barrel screw-internal thread fit, LED boundling lamp of the present invention is by arranging the optical aspherical surface lens of two tile height precision-fit between light source and projection part, light source is implemented optically focused, improves light efficiency and the efficiency of light energy utilization of boundling lamp.
Description
Technical field
The present invention relates to lighting, especially a kind of LED boundling lamp.
Background technology
Advertising lamp (or boundling lamp) is general by light source, projection part, lamp holder is constituted, the light that light source sends irradiates son on projection part, make to be arranged on picture and text on projection part to show through lamp holder, but traditional advertising lamp lamp holder is common lampshade, for the angle of optics, single lampshade cannot carry out multiple size to the imaging of projection, resolution is adjusted, producer has been had to apply adjustable lens group to be used as lamp holder at present, such that it is able to the imaging of projection carries out multiple size, resolution is adjusted, but light source does not has optically focused to process between projection part, the light that light source sends can not be fully utilized, the light efficiency of whole advertising lamp is the highest.
Summary of the invention
For solving above-mentioned technical problem, it is an object of the invention to provide a kind of LED boundling lamp improving lamp condenser effect.
The technical solution used in the present invention is:
A kind of LED boundling lamp, including a main lamp body, it is characterised in that: described main lamp body is made up of fixed mirror headstock and index glass headstock, and wherein, the afterbody of index glass headstock is connected with the head of fixed mirror headstock；Be provided with in described fixed mirror headstock be arranged in order from rear to front light source, the first non-spherical lens, the second non-spherical lens, the spacing of the first non-spherical lens and the second non-spherical lens is fixed；Projection part that described index glass headstock by lens barrel, is arranged in lens barrel and the first planoconvex lens, screw rod and the second planoconvex lens of being arranged in screw head, this screw rod and lens barrel screw-internal thread fit, described projection part, the first planoconvex lens, the second planoconvex lens are arranged in order from rear to front.
Wherein, described first non-spherical lens center thickness is 7.5-10mm, and limit thickness is 1.8mm, a diameter of 23mm;Second non-spherical lens center thickness is 19mm, and limit thickness is 3mm, a diameter of 44mm;The radian of the first planoconvex lens is 1350 °, and center thickness is 10.7mm, and limit thickness is 2mm, a diameter of 47mm;The radian of the second planoconvex lens is 900 °, and center thickness is 8.5mm, and limit thickness is 3mm, a diameter of 50mm.
Further, described LED boundling lamp also includes an active connection and a base, and described active connection is for main lamp body and base so that main lamp body can be movable with respect thereto, and this base is used for carrying main lamp body.
Further, described active connection includes the first U-frame, the second U-frame, and the base of the first U-frame is fixed on base, and the dual-side of described first U-frame and the dual-side of the second U-frame are respectively articulated with, and the base of the second U-frame is connected with lens barrel.
Further, described lens barrel is provided with least one set strip groove, and the base of described second U-frame is provided with guide rail, and described guide rail coordinates with strip groove with the base and the lens barrel that are connected the second U-frame.
Further, described base is hollow-core construction, is provided with power supply driver in base, and this power supply driver is electrically connected with the light source in fixed mirror headstock by power line.
Further, described lens barrel top offers through hole for insertion and the taking-up projecting part.
Further, described projection part includes glass plate and transparency, and this glass plate is provided with circular trough, and described transparency is placed in circular trough.
Beneficial effects of the present invention:
Light source, by arranging the optical aspherical surface lens of two tile height precision-fit between light source and projection part, is implemented optically focused, is improved light efficiency and the efficiency of light energy utilization of boundling lamp by LED boundling lamp of the present invention.
Accompanying drawing explanation
Below in conjunction with the accompanying drawings the detailed description of the invention of the present invention is described further.
Fig. 1 is the installation diagram of LED boundling lamp of the present invention；
Fig. 2 is the main lamp body sectional view of LED boundling lamp of the present invention；
Fig. 3 is the rearview of LED boundling lamp of the present invention；
Fig. 4 is the axonometric chart of lens barrel；
Fig. 5 is the axonometric chart of projection part.
Detailed description of the invention
As shown in Figure 1 and Figure 2, a kind of LED boundling lamp for the present invention, including main lamp body 10, active connection 20 and a base 30, described active connection 20 is for main lamp body 10 and base 30 so that main lamp body 10 can be movable with respect thereto 30, and this base 30 is used for carrying main lamp body 10；Described main lamp body 10 is made up of fixed mirror headstock 40 and index glass headstock 50, and wherein, the afterbody of index glass headstock 50 is connected with the head of fixed mirror headstock 40；Being provided with from rear to front light source the 60, first non-spherical lens the 70, second non-spherical lens 80 being arranged in order in described fixed mirror headstock 40, the spacing of the first non-spherical lens 70 and the second non-spherical lens 80 is fixed；Projection part 100 that described index glass headstock 50 by lens barrel 90, is arranged in lens barrel 90 and the first planoconvex lens 110, screw rod 130 and the second planoconvex lens 120 of being arranged in screw rod 130 head, this screw rod 130 and lens barrel 90 screw-internal thread fit, by screw rod 130 transmission in lens barrel 90, the second planoconvex lens 120 motion is driven to regulate and the interval of the first planoconvex lens 110, thus it is adjusted to resolution and the definition of picture, in addition, also can manually regulate first planoconvex lens 110 position in lens barrel 90 after screwing out screw rod 130, regulate spot size；Described projection part the 100, first planoconvex lens the 110, second planoconvex lens 120 is arranged in order from rear to front.
Wherein, described first non-spherical lens 70 center thickness is 7.5-10mm, and limit thickness is 1.8mm, a diameter of 23mm;Second non-spherical lens 80 center thickness is 19mm, and limit thickness is 3mm, a diameter of 44mm;
The radian of the first planoconvex lens 110 is 1350 °, and center thickness is 10.7mm, and limit thickness is 2mm, a diameter of 47mm;The radian of the second planoconvex lens 120 is 900 °, and center thickness is 8.5mm, and limit thickness is 3mm, a diameter of 50mm.As it has been described above, by the optical aspherical surface lens 70,80 arranging two tile height precision-fit between light source 60 and projection part 100, light source 60 is implemented optically focused, improves light efficiency and the efficiency of light energy utilization of boundling lamp.
Additionally, base 30 is hollow-core construction, being provided with power supply driver (not shown) in base 30, this power supply driver is electrically connected with the light source 60 in fixed mirror headstock 40 by power line 190, and in the technical program, light source is LED lamp bead.
As shown in Figure 3, described active connection 20 includes first U-frame the 140, second U-frame 150, the base of the first U-frame 140 is fixed on base 30, the dual-side of described first U-frame 140 and the dual-side of the second U-frame 150 are respectively articulated with, the base of the second U-frame 150 is connected with lens barrel 90, second U-frame 150 can rotate relative to the first U-frame 140, thus regulates the rising angle of main lamp body 10.Fig. 3 combines shown in Fig. 4, described lens barrel 90 is provided with least one set strip groove 160, the base of described second U-frame 150 is provided with guide rail 170, described guide rail 170 coordinates the base being connected the second U-frame 150 and lens barrel 90 with strip groove 160, slided in strip groove 160 by guide rail 170, just adjustable main lamp body 10 respect thereto 30 moves forward and backward, as another kind of displacement regulative mode.
As it is shown in figure 5, described lens barrel 90 top offers through hole 220 for the projection insertion of part 100 and taking-up, and need not be loaded down with trivial details taking out from the end of lens barrel 90 and inserting.Described projection part 100 includes glass plate 200 and transparency 210, and this glass plate 200 is provided with circular trough 180, and described transparency 210 is placed in circular trough 180, it is simple to change different transparencys 210 according to being actually needed of user.
The foregoing is only the preferred embodiments of the present invention, the present invention is not limited to above-mentioned embodiment, as long as realizing within the technical scheme of the object of the invention broadly falls into protection scope of the present invention with essentially identical means.
Claims (7)
1. a LED boundling lamp, including a main lamp body, it is characterised in that: described main lamp body is made up of fixed mirror headstock and index glass headstock, and wherein, the afterbody of index glass headstock is connected with the head of fixed mirror headstock；Be provided with in described fixed mirror headstock be arranged in order from rear to front light source, the first non-spherical lens, the second non-spherical lens, the spacing of the first non-spherical lens and the second non-spherical lens is fixed；Projection part that described index glass headstock by lens barrel, is arranged in lens barrel and the first planoconvex lens, screw rod and the second planoconvex lens of being arranged in screw head, this screw rod and lens barrel screw-internal thread fit, described projection part, the first planoconvex lens, the second planoconvex lens are arranged in order from rear to front;Described first non-spherical lens center thickness is 7.5-10mm, and limit thickness is 1.8mm, a diameter of 23mm;Second non-spherical lens center thickness is 19mm, and limit thickness is 3mm, a diameter of 44mm;
The radian of the first planoconvex lens is 1350 °, and center thickness is 10.7mm, and limit thickness is 2mm, a diameter of 47mm;The radian of the second planoconvex lens is 900 °, and center thickness is 8.5mm, and limit thickness is 3mm, a diameter of 50mm.
A kind of LED boundling lamp the most according to claim 1, it is characterised in that: it also includes an active connection and a base, and described active connection is for main lamp body and base so that main lamp body can be movable with respect thereto, and this base is used for carrying main lamp body.
A kind of LED boundling lamp the most according to claim 2, it is characterized in that: described active connection includes the first U-frame, the second U-frame, the base of the first U-frame is fixed on base, the dual-side of described first U-frame and the dual-side of the second U-frame are respectively articulated with, and the base of the second U-frame is connected with lens barrel.
A kind of LED boundling lamp the most according to claim 3, it is characterised in that: described lens barrel is provided with least one set strip groove, and the base of described second U-frame is provided with guide rail, and described guide rail coordinates with strip groove with the base and the lens barrel that are connected the second U-frame.
A kind of LED boundling lamp the most according to claim 2, it is characterised in that: described base is hollow-core construction, is provided with power supply driver in base, and this power supply driver is electrically connected with the light source in fixed mirror headstock by power line.
A kind of LED boundling lamp the most according to claim 1, it is characterised in that: described lens barrel top offers through hole for insertion and the taking-up projecting part.
A kind of LED boundling lamp the most according to claim 6, it is characterised in that: described projection part includes aluminium sheet and transparency, and this aluminium sheet is provided with circular trough, and described transparency is placed in circular trough.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410036789.6A CN103742814B (en) | 2014-01-24 | 2014-01-24 | A kind of LED boundling lamp |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410036789.6A CN103742814B (en) | 2014-01-24 | 2014-01-24 | A kind of LED boundling lamp |
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| Publication Number | Publication Date |
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| CN103742814A CN103742814A (en) | 2014-04-23 |
| CN103742814B true CN103742814B (en) | 2016-08-17 |
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| CN201410036789.6A Active CN103742814B (en) | 2014-01-24 | 2014-01-24 | A kind of LED boundling lamp |
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Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106128337B (en) * | 2016-08-17 | 2022-07-19 | 梁宁 | Focusable LED projection lamp adopting combined lamp body |
| CN106499965A (en) * | 2016-12-21 | 2017-03-15 | 广东多姆多电子科技有限公司 | A kind of LED light shadow lamp for solving radiation simulated positioner light field coordinate |
| CN109525833A (en) * | 2019-01-04 | 2019-03-26 | 杭州中天模型有限公司 | Projection arrangement and projecting method |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201748304U (en) * | 2010-06-12 | 2011-02-16 | 上海理工大学 | Double-axis, 360-degree rotating and multi-power-supply lighting device |
| CN202118791U (en) * | 2011-04-12 | 2012-01-18 | 广州市番禺区南艺灯光音响实业有限公司 | Novel stage imaging lamp |
| CN203703696U (en) * | 2014-01-24 | 2014-07-09 | 梁宁 | LED beam concentration lamp |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202432347U (en) * | 2011-11-17 | 2012-09-12 | 深圳市丽晶光电科技股份有限公司 | Light emitting diode (LED) module projection lamp |
| KR101412170B1 (en) * | 2012-05-11 | 2014-06-25 | 윤삼걸 | Lantern-touch water |
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Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201748304U (en) * | 2010-06-12 | 2011-02-16 | 上海理工大学 | Double-axis, 360-degree rotating and multi-power-supply lighting device |
| CN202118791U (en) * | 2011-04-12 | 2012-01-18 | 广州市番禺区南艺灯光音响实业有限公司 | Novel stage imaging lamp |
| CN203703696U (en) * | 2014-01-24 | 2014-07-09 | 梁宁 | LED beam concentration lamp |
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| CN103742814A (en) | 2014-04-23 |
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Effective date of registration: 20240328 Address after: Room 1338, 13th Floor, No.15 Xinxing Avenue East, Guzhen Town, Zhongshan City, Guangdong Province, 528400 Patentee after: ZHONGSHAN GUANGNONGYING PHOTOELECTRIC TECHNOLOGY CO.,LTD. Country or region after: China Address before: 528400, 2nd Floor, No. 5 North 7th Road, Guyi Xinxing New Village, Guzhen Town, Zhongshan City, Guangdong Province Patentee before: Liang Ning Country or region before: China |