CN102252218B - LED (light emitting diode) lamp for glass curtain wall - Google Patents
LED (light emitting diode) lamp for glass curtain wall Download PDFInfo
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- CN102252218B CN102252218B CN 201010180098 CN201010180098A CN102252218B CN 102252218 B CN102252218 B CN 102252218B CN 201010180098 CN201010180098 CN 201010180098 CN 201010180098 A CN201010180098 A CN 201010180098A CN 102252218 B CN102252218 B CN 102252218B
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Abstract
The invention provides an LED (light emitting diode) illuminating lamp for a glass curtain wall. The lamp provided by the invention comprises a metal bottom shell, an upper shell and a plurality of light source modules which are installed on the inner bottom of the metal bottom shell, wherein the upper shell and the metal bottom shell are buckled into a whole; the upper shell is provided with a plurality of pairs of front light-emitting holes, through holes and left and right light-emitting holes at intervals, and each front light-emitting hole is provided with a lens; each light source module comprises a shell, a built-in control-driven circuit, a forward light emitting device above the shell and a rotating seat arranged on one end of the shell, a bidirectional light emitting device is installed on the end face of the rotating seat, a rotatable inclined light-transmitting device is installed on the rotating seat, and the head of the inclined light-transmitting device is exposed from the through holes of the upper shell; light rays emitted from the bidirectional light emitting device shoot up from the corresponding left and right lenses to serve as a pixel point light source, and the light rays emitted by the forward light emitting device shoot up from the lens to serve as a forward background light source; and when the bidirectional light emitting device and the forward light emitting device are in a nonoperating state, the light rays from the inclined light-transmitting device shoot up in an inclined upward direction along the right sides of the light source modules to serve as an inclined background light source.
Description
Technical field
The invention belongs to the decorating building lighting technical field with glass curtain wall, specifically the LED lighting used of a kind of glass curtain wall.
Background technology
Indoor and outdoor building wall facade is adopted the LED floodlight by lighting more in the view lighting engineering, realizes monochromatic light or the photochromic illumination of colorful variation.The LED floodlight is mainly with the single window of washing the wall lighting system and illuminate the outer facade of transparent glass curtain wall, and the window of two dimension can be accomplished blinding free with washing the wall lighting system when realizing that interior light is passed through inside, and illumination is basically even.
Along with the continuous appearance of Novel building, left and right sides doubling, up and down doubling or with the transparent glass curtain wall of the three-dimensional of arbitrarily angled doubling have been produced.As still adopting above-mentioned LED floodlight, and continue to use traditional wall lighting system of washing when illuminating three-dimensional transparent glass curtain wall building, the light of washing wall can be on certain direction of outside vertical surface of building " spilling " or " overflowing ", and that therefore adopts above-mentioned LED floodlight washes that the wall lighting system is inapplicable to be used in the building of three-dimensional transparent glass curtain wall.And existing LED Projecting Lamp for the three-dimensional transparent glass curtain wall has the problems such as result of broadcast that can not realize dynamic menu more.
In addition, when the LED Projecting Lamp that is used for the three-dimensional transparent glass curtain wall stops broadcasting pictures and extinguishes, there is not light to send on the glass curtain wall, can see the profile of Projecting Lamp and light fixture, affect the outward appearance of building, if open the waste that Projecting Lamp can cause electric energy, be unfavorable for the saving of resource.
Summary of the invention
The problems referred to above that exist for solving prior art the invention provides a kind of LED lighting for glass curtain wall, and this LED lighting is used for the three-dimensional illuminator of glass of building curtain wall, to form forward bias light, oblique bias light and three-dimensional lattice pattern.
The LED lighting that the present invention is used for glass curtain wall comprises:
One metal drain pan;
One upper shell, the positive longitudinal separation of upper shell is established some to front light hole, light hole place mounted lens before each, and offer an open-work in vertical side of described every a pair of front light hole; Symmetry is offered manyly to left and right light hole on the upper shell two sides, at the left and right light hole place of side left lens and right lens is installed respectively; And,
Some light source modules, these light source modules can be from its front, front obliquely with two sides four direction utilizing emitted light, their intervals are installed on the bottom surface of metal drain pan, upper shell and metal drain pan fasten;
Wherein, each light source module comprises housing, places the control drive circuit with the connection of DMX512 standard in the housing, the forward light-emitting device that is installed on the housing top and the swivel base that is installed in housing one end, at the swivel base end face capable of bidirectional luminescence device is installed, at swivel base rotating oblique light transmission device is installed, the head of oblique light transmission device exposes from the open-work of described upper shell; The two-way light that the capable of bidirectional luminescence device sends penetrates as the pixel light source from the corresponding left and right lens that are positioned on two sides of upper shell, the light that the forward light-emitting device sends transmits as the forward background light source from the lens of the front light hole that is positioned at upper shell, at capable of bidirectional luminescence device and forward light-emitting device off position, penetrate as oblique background light source along the positive diagonal upward direction of light source module from the light of oblique light transmission device.
Described housing comprises shell and is installed on is with reeded top cover on the shell; Described swivel base comprises horizontal installation portion and vertical installation portion, and ladder hole is established in the upper end, and ladder hole step surface ring is established some projections, and vertically groove is established in the installation portion outer face, and upper and lower end face is established square hole.
Described oblique light transmission device comprises rotating cylinder, led module, white light lamp plate and diffuser, rotating cylinder has inclined end portion and vertical portion, in the inclined roof panels of vertical portion inner chamber to the downward-extension vertical axes, white light lamp plate and diffuser Yian are loaded in the rake of rotating cylinder, and led module is installed on the white light lamp plate; Rotating cylinder is plugged in the ladder hole of the horizontal installation portion of described swivel base, its vertical axes pocketed springs and pass ladder hole and stud bolt be spirally connected; Drum inclination section exposes from the open-work of described upper shell, and upwards pulling and rotation rotating cylinder are to change the radiative direction of oblique light transmission device.
Lower end, described rotating cylinder vertical portion arranges the breach that some and described swivel base ladder hole step surface upper protruding block matches.
Described capable of bidirectional luminescence device comprises the sidepiece lamp plate in the groove that places described swivel base, the Bidirectional reflective cup of being located at the led module on the sidepiece lamp plate and being buckled in described vertical installation portion upper and lower end face square hole.
Described Bidirectional reflective cup comprises two conical buckets, and both small ends are opposed to be connected as one, and both connecting portion one sides extend respectively two buckles, is packaged with a led chip that three primary colours are three-in-one in the led module.
Described forward light-emitting device comprises top lamp plate and two led modules that are in the top cover groove, is packaged with a led chip that three primary colours are three-in-one in each led module.
Described lighting is elongated; That the cross-sectional profile of lighting is is trapezoidal, circle or rectangle.
Description of drawings
Fig. 1 is the structural representation of a kind of LED lighting for glass curtain wall of the present invention;
Fig. 2 is the oval cutaway view Amplified image that indicates part of Fig. 1;
Fig. 3 is the exploded view of the light source module part among Fig. 1;
Fig. 4 is the assembled sectional view of Fig. 2 light source module.
The specific embodiment
The present invention will be further described below in conjunction with embodiment.
With reference to Fig. 1-2, the LED lighting that embodiment is used for glass curtain wall is strip, and it mainly comprises metal drain pan 2, upper shell 3 and some light source modules 1 of two ends installation baffle plate 21.Some light source modules 1 can be from its front, front obliquely and two side four direction utilizing emitted lights, their intervals are installed on metal drain pan 2 bottom surfaces, upper shell 3 and metal drain pan 2 fasten and form one.
Wherein, the cross section of upper shell 3 is the n font, and upper shell 3 positive longitudinal separations are established some to front light hole 32, and light hole 32 place's mounted lens 33 before each are offered an open-work 31 in vertical side of every a pair of front light hole; Symmetry is offered manyly to left and right light hole 34,36 on two sides of upper shell 3, at the left and right light hole place of side left lens 35 and right lens 37 is installed respectively.
Each light source module 1 comprises housing 11, control drive circuit, forward light-emitting device 15, transposase 11 2, forward light-emitting device 15, oblique light transmission device 13 and capable of bidirectional luminescence device 14, and the control drive circuit places in the housing 11, connects with the DMX512 standard; Forward light-emitting device 15 is installed on the top of housing 11, and its light that sends transmits as the forward background light source from the lens 33 of the front light hole 32 that is positioned at upper shell; Transposase 11 2 is installed in an end of housing 11, and capable of bidirectional luminescence device 14 is installed on the end face of transposase 11 2, and the two-way light that it sends penetrates as the pixel light source from the corresponding left and right lens 35,37 that are positioned on 3 two sides of upper shell; Oblique light transmission device 13 is installed on the transposase 11 2, its head exposes from the open-work 31 of upper shell 3, at capable of bidirectional luminescence device 14 and forward light-emitting device 15 off positions, the light that oblique light transmission device 13 sends penetrates as oblique background light source along light source module 1 positive diagonal upward direction, illuminates glass curtain wall in the mode of washing wall.
The control drive circuit of above-mentioned light source module 1 is comprised of MCU and constant current drive IC, LED is directly driven by the constant current drive IC, the luminous intensity of each LED and fluorescent lifetime can be according to the instant quick adjustment of DMX512 signal that receives, the LED duty can feed back to the convenient monitoring of main control computer, Reliability Enhancement simultaneously.
The lens 33 at above-mentioned upper shell 3 front light holes 32 places can be selected concavees lens, convex lens or plano lens, and also available reflector replaces.Left lens 35, the right lens 37 of above-mentioned upper shell 3 sides can be selected concavees lens, convex lens or plano lens etc.
Fig. 3-4 is the enlarged drawing of the light source module 1 among Fig. 2.Light source module 1 comprises housing 11, transposase 11 2, oblique light transmission device 13, capable of bidirectional luminescence device 14 and forward light-emitting device 15.
Wherein, housing 11 mainly comprises shell 113 and is with reeded top cover 114, top cover 114 is installed on shell 113 tops, four jiaos of shell 113 internal cavity bottom surfaces are equipped with top copper post 115 with threaded hole, place aluminum base PCB plate 112 on the copper post 115 and make it to fit tightly with screw, be furnished with the control drive circuit on the aluminum base PCB plate 112; Four jiaos of shell 113 bottoms are fixed with contiguous block 117 with two through holes successively by screw 118 mode that is spirally connected, and these contiguous block 117 1 through holes are in the outside of shell 11, be used for light source module 1 by screw fastening in metal drain pan 2.
Transposase 11 2 is installed in an end of housing 11 by screw, it comprises horizontal installation portion 121, ladder hole 123, some projections 124, vertical installation portion 122, groove 125 and square hole 126; Ladder hole 123 is located at horizontal installation portion 121, and projection 124 is located on the step surface of ladder hole 123; Vertical installation portion 122 and horizontal installation portion 121 vertical connections, its inner side end is close to shell 113, and groove 125 is positioned on vertical installation portion 122 outer faces, and square hole 126 is arranged at vertical installation portion 122 upper and lower end faces and is connected with groove 125.
Oblique light transmission device 13 mainly comprises rotating cylinder 134, led module 131, white light lamp plate 132 and diffuser 133.Wherein, the vertical portion 1342 that rotating cylinder 134 has rake 1341 and is attached thereto, rake 1341 outer faces are downward-sloping ellipse ring surfaces, white light lamp plate 132 is in the form of annular discs, be installed in the rake 1341, the inclined roof panels of vertical portion 1342 inner chambers is close in its bottom surface, and led module 131 is installed on the end face of white light lamp plate 132; It is the cylindrical shell shape of ellipsoid that diffuser 133 is the bottom, its outer circumference surface and rake 1341 inwalls are fitted, the bottom ellipsoid is parallel with rake 1341 outer faces, diffuser 133 bottom ellipsoids are provided with a shoulder hole, screw 137 place in this hole and spiral shell in white light lamp plate 132, make diffuser 133 and white light lamp plate 132 affixed; Vertical portion 1342 is placed on transposase 11 2 ladder holes 123 step surfaces, its lower end is provided with some breach 1344, these breach 1344 match with projection 124 on ladder hole 123 step surfaces, the inclined roof panels of vertical portion 1342 inner chambers is extended vertical axes 1343 downwards, be set with spring 135 on the vertical axes 1343, its lower end is provided with screwed hole, and this screwed hole is bolted with stud bolt 136.
After the installation, the rake 1341 of oblique light transmission device 13 rotating cylinders 134 exposes from upper shell 3 open-works 31, and spring 135 upper ends of suit are butted on transposase 11 2 horizontal installation portions 121 bottoms on the vertical axes 1343, and the lower end is butted on the bolt head of stud bolt 136; The white light that led module 131 sends is derived along light source module 1 positive diagonal upward direction through diffuser 133 and is penetrated, illuminate the glass of building curtain wall to wash the wall mode, upwards spurring rotating cylinder 134 breaks away from the breach 1344 of 1342 lower ends, vertical portion and transposase 11 2 projections 124, rotate rotating cylinder 134, breach 1344 is alignd again with projection 124, loose one's grip after under the effect of spring 135 breach again cooperate with projection 124, and then changed oblique light transmission device and go out direction of light, produce the different wall modes of washing at the glass of building curtain wall.
Between white light lamp plate 132 and rake 1341 inwalls, sealing ring 138 can also be set, enter in the cavity between white light lamp plate 132 and the diffuser 133 to prevent water steam, reduce the led module life-span.
Capable of bidirectional luminescence device 14 comprises sidepiece lamp plate 142, led module 141 and Bidirectional reflective cup 143, sidepiece lamp plate 142 places in the groove 125 on the transposase 11 2 vertical installation portions 122, which is provided with led module 141, be packaged with a led chip that three primary colours are three-in-one in this led module 141; Bidirectional reflective cup 143 comprises two conical buckets 1431, both small ends are opposed to be connected as one, and both extend respectively two buckles 1432 at connecting portion one side, Bidirectional reflective cup 143 passes through this buckle 1432 and transposase 11 2 upper and lower end face square holes 126 snappings, and sidepiece lamp plate 142 is fixed in transposase 11 2 grooves 125; The light that led module 141 sends penetrates by the both sides of Bidirectional reflective cup 143 direct light source modules 1 and from the corresponding left and right lens 35,37 that are positioned on 3 two sides of upper shell, as the pixel light source.
Forward light-emitting device 15 comprises top lamp plate 152 and two led modules 151, top lamp plate 152 places in top cover 114 grooves and uses screw fastening, two front light hole 32 respective lens 33 positions of led module 151 corresponding upper shells are installed in the upper surface of top lamp plate 152, be packaged with a led chip that three primary colours are three-in-one in each led module 151, the light that this led module 151 sends transmits as a setting light source from the lens 33 that are positioned at front light hole 32.
Above-mentioned lighting cross-sectional profile can also be trapezoidal, rectangle, circular or oval etc., LED lighting of the present invention has the some light source modules that connect with the DMX512 standard, can be in the past, the fixed-direction of three directions in both sides and a variable diagonal upward direction bright dipping, it is controlled that each goes out luminous intensity and the fluorescent lifetime of luminous point, be applicable to the illuminator of glass of building curtain wall, especially be suitable for large-area three-dimensional transparent glass curtain wall, form bias light and three-dimensional lattice pattern dynamic or static or that be association of activity and inertia, when the Projecting Lamp of broadcasting pictures extinguishes, the light that oblique light transmission device sends obliquely illuminates the glass of building curtain wall to wash the wall mode, to prevent that seeing through glass curtain wall sees lighting, destroys the aesthetic feeling of building.
Claims (9)
1. LED lighting that is used for glass curtain wall is characterized in that comprising:
One metal drain pan;
One upper shell, the positive longitudinal separation of upper shell is established some to front light hole, light hole place mounted lens before each, and offer an open-work in vertical side of described every a pair of front light hole; Symmetry is offered manyly to left and right light hole on two sides of upper shell, at the left and right light hole place of side left lens and right lens is installed respectively; And,
Some light source modules, these light source modules can be from its front, front obliquely with two sides four direction utilizing emitted light, their intervals are installed on the bottom surface of metal drain pan, upper shell and metal drain pan fasten;
Wherein, each light source module comprises housing, places the control drive circuit with the connection of DMX512 standard in the housing, the forward light-emitting device that is installed on the housing top and the swivel base that is installed in housing one end, at the swivel base end face capable of bidirectional luminescence device is installed, at swivel base rotating oblique light transmission device is installed, the head of oblique light transmission device exposes from the open-work of described upper shell; The two-way light that the capable of bidirectional luminescence device sends penetrates as the pixel light source from the corresponding left and right lens that are positioned on two sides of upper shell, the light that the forward light-emitting device sends transmits as the forward background light source from the lens of the front light hole that is positioned at upper shell, at capable of bidirectional luminescence device and forward light-emitting device off position, penetrate as oblique background light source along the positive diagonal upward direction of light source module from the light of oblique light transmission device.
2. LED lighting according to claim 1 is characterized in that: in the described light source module, described housing comprises shell and is installed on is with reeded top cover on the shell; Described swivel base comprises horizontal installation portion and vertical installation portion, and ladder hole is established in the upper end, and ladder hole step surface ring is established some projections, and vertically groove is established in the installation portion outer face, and upper and lower end face is established square hole.
3. LED lighting according to claim 2, it is characterized in that: described oblique light transmission device comprises rotating cylinder, led module, white light lamp plate and diffuser, rotating cylinder has inclined end portion and vertical portion, in the inclined roof panels of vertical portion inner chamber to the downward-extension vertical axes, white light lamp plate and diffuser Yian are loaded in the rake of rotating cylinder, and led module is installed on the white light lamp plate; Rotating cylinder is plugged in the ladder hole of the horizontal installation portion of described swivel base, and its vertical axes pocketed springs also passes ladder hole and stud bolt is spirally connected; Drum inclination section exposes from the open-work of described upper shell, and upwards pulling and rotation rotating cylinder are to change the radiative direction of oblique light transmission device.
4. LED lighting according to claim 3, it is characterized in that: lower end, described rotating cylinder vertical portion arranges the breach that some and described swivel base ladder hole bottom surface projection matches.
5. it is characterized in that according to claim 2 or 3 described LED lightings: described capable of bidirectional luminescence device comprises the sidepiece lamp plate in the groove that places described swivel base, the Bidirectional reflective cup of being located at the led module on the sidepiece lamp plate and being buckled in described vertical installation portion upper and lower end face square hole.
6. LED lighting according to claim 5, it is characterized in that: described Bidirectional reflective cup comprises two conical buckets, both small ends are opposed to be connected as one, and both connecting portion one sides extend respectively two buckles, is packaged with a led chip that three primary colours are three-in-one in the led module.
7. LED lighting according to claim 5 is characterized in that: described forward light-emitting device comprises top lamp plate and two led modules that are in the top cover groove, is packaged with a led chip that three primary colours are three-in-one in each led module.
8. LED lighting according to claim 1, it is characterized in that: described lighting is elongated; That the cross-sectional profile of lighting is is trapezoidal, circle or rectangle.
9. LED lighting according to claim 1 is characterized in that: the lens at light hole place, left lens and the right lens of side are concavees lens, convex lens or level crossing before the described upper shell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010180098 CN102252218B (en) | 2010-05-21 | 2010-05-21 | LED (light emitting diode) lamp for glass curtain wall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010180098 CN102252218B (en) | 2010-05-21 | 2010-05-21 | LED (light emitting diode) lamp for glass curtain wall |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102252218A CN102252218A (en) | 2011-11-23 |
| CN102252218B true CN102252218B (en) | 2013-03-06 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201010180098 Expired - Fee Related CN102252218B (en) | 2010-05-21 | 2010-05-21 | LED (light emitting diode) lamp for glass curtain wall |
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| Country | Link |
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| CN (1) | CN102252218B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103899953B (en) * | 2014-03-12 | 2015-08-19 | 浙江阳光照明电器集团股份有限公司 | A kind of LEDbulb lamp realizing Automated assembly |
| CN108797862A (en) * | 2018-07-21 | 2018-11-13 | 地洲新能源科技（上海）有限公司 | A kind of double glass solar energy photoelectric curtain walls |
| CN110159971B (en) * | 2019-05-13 | 2024-05-28 | 上海艺嘉智慧科技集团有限公司 | Diamond lamp and curtain wall |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201225551Y (en) * | 2008-07-17 | 2009-04-22 | 薛文艳 | Double-light-emitting high-power LED wall washer lamp |
| CN201354957Y (en) * | 2008-12-08 | 2009-12-02 | 深圳市东昊光电子有限公司 | LED with light irradiation surface in strip distribution |
| CN201377734Y (en) * | 2009-03-05 | 2010-01-06 | 上海三思电子工程有限公司 | Bidirectional lighting LED wall-washer lamp |
| CN201386959Y (en) * | 2009-03-18 | 2010-01-20 | 深圳市国冶星光电子有限公司 | High-power LED wall washing lamp |
| CN201739904U (en) * | 2010-05-21 | 2011-02-09 | 深圳市创先照明科技有限公司 | Light-emitting diode (LED) light fitting for glass curtain wall |
-
2010
- 2010-05-21 CN CN 201010180098 patent/CN102252218B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201225551Y (en) * | 2008-07-17 | 2009-04-22 | 薛文艳 | Double-light-emitting high-power LED wall washer lamp |
| CN201354957Y (en) * | 2008-12-08 | 2009-12-02 | 深圳市东昊光电子有限公司 | LED with light irradiation surface in strip distribution |
| CN201377734Y (en) * | 2009-03-05 | 2010-01-06 | 上海三思电子工程有限公司 | Bidirectional lighting LED wall-washer lamp |
| CN201386959Y (en) * | 2009-03-18 | 2010-01-20 | 深圳市国冶星光电子有限公司 | High-power LED wall washing lamp |
| CN201739904U (en) * | 2010-05-21 | 2011-02-09 | 深圳市创先照明科技有限公司 | Light-emitting diode (LED) light fitting for glass curtain wall |
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| Publication number | Publication date |
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| CN102252218A (en) | 2011-11-23 |
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Granted publication date: 20130306 Termination date: 20140521 |