CN103883943A - Focusing lighting lamp - Google Patents
Focusing lighting lamp Download PDFInfo
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- CN103883943A CN103883943A CN201410135527.5A CN201410135527A CN103883943A CN 103883943 A CN103883943 A CN 103883943A CN 201410135527 A CN201410135527 A CN 201410135527A CN 103883943 A CN103883943 A CN 103883943A
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- 125000003003 spiro group Chemical group 0.000 claims description 13
- 238000007789 sealing Methods 0.000 claims description 6
- 230000000694 effects Effects 0.000 abstract description 5
- 241000258971 Brachiopoda Species 0.000 abstract 9
- 238000005286 illumination Methods 0.000 description 4
- 238000010422 painting Methods 0.000 description 2
- 238000007598 dipping method Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
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Abstract
The invention relates to a focusing lighting lamp which comprises a lamp holder. A luminophor is installed at the center of the front end of the lamp holder. A first lamp shell is arranged on the outer side of the luminophor. The rear end of the first lamp shell is connected with the front end of the lamp holder. A first lens is installed in the first lamp shell. A second lamp shell is connected to the front end of the first lamp shell. A lamp tube is arranged in the second lamp shell. The lamp tube and the second lamp shell are in moving fit through a threaded connection structure. A second lens is installed at the front end of the lamp tube. A cavity of the first lamp shell and a cavity of the second lamp shell jointly form a light beam channel for the luminophor. The first lens and the second lens are both located on the light beam channel. By means of the focusing lighting lamp, focusing can be realized, the spot sizes are continuous and adjustable, light-emitting spots are gentle and uniform, no obvious boundary exists, cultural relics with different sizes can be illuminated at different angles, and the three-dimensional lighting effect on the cultural relics is achieved.
Description
Technical field
The present invention relates to a kind of lighting, be specifically related to a kind of focusing lighting lamp.
Background technology
Museum is one illumination artistry required to very strong place, but due to the restriction of technical conditions, up to the present also there is no to be really applicable to the light fixture that museum and art exhibition etc. are thrown light on.Although existing many light fixtures use in museum, but exist some shortcomings part: 1, spot size can not regulate according to the size of historical relic, sometimes can choose the light fixture for historical relic size, but if change historical relic, light fixture also will and then be changed, will cause like this some unnecessary cost wastes, and can not find according to the requirement of different historical relics and illumination occasion the light fixture adapting with it completely.2, some light fixture can change spot size by focusing, but the border of hot spot clearly.Particularly get on calligraphy and painting, the sharp trace of hot spot will affect appreciation effect, reduces the culture and arts sense of historical relic.3, existing most light fixture can not be realized zoom, when for calligraphy and painting or light activated historical relic, easily occurs that illumination is too high nearby, has very weak phenomenon at a distance.Reflect lighting and accent light can not significantly separate, and make lamp power used generally higher, are also many wastes on the energy.4, when light fixture regulates, often need cabinet door to open, historical relic and adjusting are in same space, in adjustment process, bring very large potential safety hazard to historical relic.
Owing to there is no applicable light fixture, museum lighting is just aobvious very rough, and artistic feeling can not embody well, has affected to a great extent appreciation effect.
Summary of the invention
The present invention is directed to above-mentioned existing museum lighting light fixture can not zoom and adjust spot size and affect the problem of appreciation effect, and a kind of focusing lighting lamp is provided, and it can adjust the focal length of illuminator, changes the angle that penetrates light, adjusts spot size.
For achieving the above object, the technical scheme that the present invention takes is:
A kind of focusing lighting lamp, comprise lamp holder, lamp holder front end central authorities are provided with illuminator, described illuminator arranged outside has the first lamp casing, the first lamp casing rear end is connected with lamp holder front end, in the first lamp casing, first lens is installed, the first lamp casing front end is connected with the second lamp casing, in the second lamp casing, be provided with lamp cylinder, between lamp cylinder and the second lamp casing, move cooperation by spiro connection structure, lamp cylinder front end is provided with the second lens, the cavity of the first lamp casing and the second lamp casing forms the light velocity passage of illuminator jointly, first lens and the second lens are all positioned on beam channel.
Described first lens diameter is 5～20mm, and first lens center thickness is 2～10mm, and described the second lens diameter is 10～30mm, and the second lens center thickness is 3～10mm.
Described the second lamp casing is spherical shell, and the second lamp casing arranged outside has light fixture fixed mount, and light fixture fixed mount inner side is provided with seal groove, is provided with sealing device in seal groove.
Described sealing device comprises the O type circle being arranged in seal groove, and O type circle is stuck between the second lamp casing and light fixture fixed mount, and O type circle rear end is provided with fixed spiro, and fixed spiro is arranged in seal groove, and fixed spiro and seal groove are threaded connection.
Described light fixture fixed mount is outside equipped with outer shroud nut, between light fixture fixed mount and outer shroud nut, is threaded connection.
Described first lens is fixed in the middle of the first lamp casing by the first nut, first lens rear end is provided with the first nut, the first nut is arranged in the first lamp casing, on the first nut, be provided with external screw thread, on the first lamp casing, be provided with internal thread, between the first nut and the first lamp casing, be threaded connection, the first lamp casing first half longitudinal section is infundibulate, and the first lamp casing Lower Half longitudinal section is splayed.
Described the second lens are fixed in lamp cylinder by the second nut, and the second lens rear end is provided with the second nut, and the second nut is arranged on lamp cylinder inner side, on the second nut, is provided with external screw thread, is provided with the internal thread matching with the external screw thread on the second nut in lamp cylinder.
In described lamp holder, be provided with wire wire casing.
Described illuminator is LED lamp.
The present invention is outside equipped with the first lamp casing at illuminator, the first lamp casing rear end is connected with lamp holder front end, in the first lamp casing, first lens is installed, the first lamp casing front end is connected with the second lamp casing, in the second lamp casing, be provided with lamp cylinder, between lamp cylinder and the second lamp casing, be threaded connection, the second lamp casing front end is provided with the second lens, the light that illuminator sends penetrates by first lens and the second lens successively, the present invention can make the second lens move up and down in the second lamp casing with lamp cylinder by revolving light cylinder, thereby regulate the distance between first lens and the second lens to realize focusing function, can adjust from the angle of the second lens light out, realize the adjusting of spot size.The present invention can realize zoom, and spot size is adjustable continuously, and bright dipping hot spot is soft does not evenly have obvious border, can realize the irradiation to the big or small historical relic of difference and different angles, meets historical relic three-dimensional illumination effect.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Fig. 2 is A-A profile in Fig. 1.
The specific embodiment
As Fig. 1, shown in Fig. 2, a kind of focusing lighting lamp, comprise lamp holder 1, lamp holder 1 front end central authorities are provided with illuminator 3, described illuminator 3 arranged outside have the first lamp casing 5, the first lamp casing 5 rear ends are connected with lamp holder 1 front end, in the first lamp casing 5, first lens 4 is installed, the first lamp casing 5 front ends are connected with the second lamp casing 6, the second lamp casing 6 rear ends can or be threaded by clamping and be fixed on the first lamp casing 5 front end outsides, in the second lamp casing 6, be provided with lamp cylinder 8, between lamp cylinder 8 and the second lamp casing 6, move cooperation by spiro connection structure, be to have external screw thread on lamp cylinder, on the second lamp casing, there is internal thread, lamp cylinder and the second lamp casing pass through threaded engagement, revolving light cylinder can be realized relatively moving of lamp cylinder and the second lamp casing, lamp cylinder 8 front ends are provided with the second lens 10, the second lens 10 can move up and down in the interior rotation of the second lamp casing 6 along with lamp cylinder 8, the cavity of the first lamp casing 5 and the second lamp casing 6 forms the light velocity passage of illuminator jointly, light velocity passage is the passage that light that illuminator sends outwards projects, first lens and the second lens are all positioned on beam channel.
First lens diameter is 5～20mm, can be 5mm, 8.5mm, 14mm, 18.5mm or 20mm, and first lens diameter can be arbitrary value between 5～20mm; First lens center thickness is 2～10mm, can be 2mm, 4.5mm, 6mm, 9mm or 10mm, and first lens center thickness can be arbitrary value between 2～10mm.The second lens diameter is 10～30mm, can be 10mm, 14mm, 18.5mm, 22mm, 27mm or 30mm, the second lens diameter can be arbitrary value between 10～30mm, the second lens center thickness is 3～10mm, can be 3mm, 5mm, 7.5mm, 9mm or 10mm, the second lens center thickness can be arbitrary value between 3～10mm.Change distance between first lens and the second lens, can change rising angle.
The second lamp casing 6 is spherical shell, the second lamp casing 6 arranged outside have light fixture fixed mount 9, light fixture fixed mount 9 inner sides are provided with seal groove 14, in seal groove 14, be provided with sealing device, described sealing device comprises the O type circle 11 being arranged in seal groove 14, O type circle 11 is stuck between the second lamp casing 6 and light fixture fixed mount 9, O type circle 11 rear ends are provided with fixed spiro 12, fixed spiro 12 is arranged in seal groove 14, fixed spiro 12 is threaded connection with seal groove 14, O type circle 11 and fixed spiro 12 make the good airproof performance between the second lamp casing 6 and light fixture fixed mount 9.
Light fixture fixed mount 9 is outside equipped with outer shroud nut 7, between light fixture fixed mount 9 and outer shroud nut 7, be threaded connection, be to be provided with external screw thread on light fixture fixed mount 9, on outer shroud nut 7, be provided with internal thread, light fixture fixed mount 9 front edges are provided with clamp 15, clamp 15 can be stuck in lamp box plate inner side, and outer shroud nut 7 can be stuck in lamp box plate outside, thereby light fixture fixed mount 9 is fixed on lamp box.
First lens 4 is fixed in the middle of the first lamp casing 5 by the first nut 16, first lens 4 rear ends are provided with the first nut 16, the first nut 16 is arranged in the first lamp casing 4, on the first nut 16, be provided with external screw thread, on the first lamp casing 5, be provided with internal thread, between the first nut and the first lamp casing, be threaded connection, the first lamp casing first half longitudinal section is infundibulate, the first lamp casing Lower Half longitudinal section is splayed, the convenient first lens 4 of installing.
The second lens 10 are fixed in lamp cylinder by the second nut 13, the second lens 10 rear ends are provided with the second nut 13, the second nut 13 is arranged on lamp cylinder 8 inner sides, on the second nut 13, is provided with external screw thread, is provided with the internal thread matching with the external screw thread on the second nut 13 in lamp cylinder 8.
The present invention is provided with wire wire casing 2 in lamp holder 1, and the convenient wire that connects illuminator of wire wire casing 2 passes.Illuminator of the present invention is LED lamp, also can select other lamp bodies.
When the present invention specifically uses, first by outer shroud nut 7, this device is fixed on lamp box plate, then adjusts crevice projection angle and the spot size of projection light according to the size of historical relic and position.Need to adjust the angle of projection light time, can change by rotating the second spherical lamp body housing 6 crevice projection angle of projection light.Need to adjust the spot size of projection light time, can adjust the position of the second lens 10 by revolving light cylinder 8, thereby the distance changing between two lens realizes focusing function, realizes the adjusting of spot size.
Claims (9)
1. a focusing lighting lamp, comprise lamp holder, lamp holder front end central authorities are provided with illuminator, it is characterized in that: described illuminator arranged outside has the first lamp casing, the first lamp casing rear end is connected with lamp holder front end, in the first lamp casing, first lens is installed, the first lamp casing front end is connected with the second lamp casing, in the second lamp casing, be provided with lamp cylinder, between lamp cylinder and the second lamp casing, move cooperation by spiro connection structure, lamp cylinder front end is provided with the second lens, the cavity of the first lamp casing and the second lamp casing forms the light velocity passage of illuminator jointly, first lens and the second lens are all positioned on beam channel.
2. focusing lighting lamp according to claim 1, is characterized in that: described first lens diameter is 5～20mm, and first lens center thickness is 2～10mm, and described the second lens diameter is 10～30mm, and the second lens center thickness is 3～10mm.
3. focusing lighting lamp according to claim 1, is characterized in that: described the second lamp casing is spherical shell, and the second lamp casing arranged outside has light fixture fixed mount, and light fixture fixed mount inner side is provided with seal groove, is provided with sealing device in seal groove.
4. focusing lighting lamp according to claim 3, it is characterized in that: described sealing device comprises the O type circle being arranged in seal groove, O type circle is stuck between the second lamp casing and light fixture fixed mount, O type circle rear end is provided with fixed spiro, fixed spiro is arranged in seal groove, and fixed spiro and seal groove are threaded connection.
5. focusing lighting lamp according to claim 3, is characterized in that: described light fixture fixed mount is outside equipped with outer shroud nut, between light fixture fixed mount and outer shroud nut, is threaded connection.
6. focusing lighting lamp according to claim 1, it is characterized in that: described first lens is fixed in the middle of the first lamp casing by the first nut, first lens rear end is provided with the first nut, the first nut is arranged in the first lamp casing, on the first nut, be provided with external screw thread, on the first lamp casing, be provided with internal thread, between the first nut and the first lamp casing, be threaded connection, the first lamp casing first half longitudinal section is infundibulate, and the first lamp casing Lower Half longitudinal section is splayed.
7. focusing lighting lamp according to claim 1, it is characterized in that: described the second lens are fixed in lamp cylinder by the second nut, the second lens rear end is provided with the second nut, the second nut is arranged on lamp cylinder inner side, on the second nut, be provided with external screw thread, in lamp cylinder, be provided with the internal thread matching with the external screw thread on the second nut.
8. focusing lighting lamp according to claim 1, is characterized in that: in described lamp holder, be provided with wire wire casing.
9. focusing lighting lamp according to claim 1, is characterized in that: described illuminator is LED lamp.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410135527.5A CN103883943A (en) | 2014-04-04 | 2014-04-04 | Focusing lighting lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410135527.5A CN103883943A (en) | 2014-04-04 | 2014-04-04 | Focusing lighting lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103883943A true CN103883943A (en) | 2014-06-25 |
Family
ID=50952984
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410135527.5A Pending CN103883943A (en) | 2014-04-04 | 2014-04-04 | Focusing lighting lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103883943A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106764665A (en) * | 2016-12-02 | 2017-05-31 | 东莞市名展展示柜有限公司 | A kind of showcase focusing bead lamp and installation method |
| CN107514549A (en) * | 2017-09-28 | 2017-12-26 | 赛尔富电子有限公司 | A kind of zoom LED |
| CN109855051A (en) * | 2018-12-27 | 2019-06-07 | 赛尔富电子有限公司 | One kind can spirally adjust zoom lamps and lanterns |
| CN110594634A (en) * | 2019-09-17 | 2019-12-20 | 佛山市南海雷恩光电科技有限公司 | Practical convenient module light source |
| CN112108386A (en) * | 2020-08-11 | 2020-12-22 | 苏州牧星智能科技有限公司 | Sorting guide device, guide method, sorting system and sorting method |
| CN114592832A (en) * | 2022-03-15 | 2022-06-07 | 西南石油大学 | Laser perforation robot |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201795354U (en) * | 2010-09-28 | 2011-04-13 | 杨珩 | Novel LED lamp |
| EP2161491A3 (en) * | 2008-09-08 | 2012-06-13 | Barbolight, S.L. | Focusing device for the light beam in illumination elements with damp chamber |
| CN202629714U (en) * | 2012-06-01 | 2012-12-26 | 何坤明 | Spotlight with adjustable aperture size and adjustable light brightness through stretching and retracting method |
| CN202719492U (en) * | 2012-07-03 | 2013-02-06 | 刘文华 | Focusing mechanism for LED (light-emitting diode) spotlights |
| CN203823569U (en) * | 2014-04-04 | 2014-09-10 | 马维理 | Focusing illuminating lamp |
-
2014
- 2014-04-04 CN CN201410135527.5A patent/CN103883943A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2161491A3 (en) * | 2008-09-08 | 2012-06-13 | Barbolight, S.L. | Focusing device for the light beam in illumination elements with damp chamber |
| CN201795354U (en) * | 2010-09-28 | 2011-04-13 | 杨珩 | Novel LED lamp |
| CN202629714U (en) * | 2012-06-01 | 2012-12-26 | 何坤明 | Spotlight with adjustable aperture size and adjustable light brightness through stretching and retracting method |
| CN202719492U (en) * | 2012-07-03 | 2013-02-06 | 刘文华 | Focusing mechanism for LED (light-emitting diode) spotlights |
| CN203823569U (en) * | 2014-04-04 | 2014-09-10 | 马维理 | Focusing illuminating lamp |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106764665A (en) * | 2016-12-02 | 2017-05-31 | 东莞市名展展示柜有限公司 | A kind of showcase focusing bead lamp and installation method |
| CN107514549A (en) * | 2017-09-28 | 2017-12-26 | 赛尔富电子有限公司 | A kind of zoom LED |
| CN109855051A (en) * | 2018-12-27 | 2019-06-07 | 赛尔富电子有限公司 | One kind can spirally adjust zoom lamps and lanterns |
| CN110594634A (en) * | 2019-09-17 | 2019-12-20 | 佛山市南海雷恩光电科技有限公司 | Practical convenient module light source |
| CN112108386A (en) * | 2020-08-11 | 2020-12-22 | 苏州牧星智能科技有限公司 | Sorting guide device, guide method, sorting system and sorting method |
| CN114592832A (en) * | 2022-03-15 | 2022-06-07 | 西南石油大学 | Laser perforation robot |
| CN114592832B (en) * | 2022-03-15 | 2023-08-25 | 西南石油大学 | Laser perforation robot |
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| C06 | Publication | ||
| PB01 | Publication | ||
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| C41 | Transfer of patent application or patent right or utility model | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20160127 Address after: 450001 No. 55 Yulan street, hi tech Development Zone, Henan, Zhengzhou Applicant after: ZHENGZHOU FENGHUA INDUSTRIAL CO., LTD. Address before: 452370 No. 55 Yulan street, hi tech Development Zone, Henan, Zhengzhou Applicant before: Ma Weili |
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20140625 |
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| RJ01 | Rejection of invention patent application after publication |