CN213656437U - Intelligent zooming LED high-power projection lamp - Google Patents
Intelligent zooming LED high-power projection lamp Download PDFInfo
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- CN213656437U CN213656437U CN202022456814.XU CN202022456814U CN213656437U CN 213656437 U CN213656437 U CN 213656437U CN 202022456814 U CN202022456814 U CN 202022456814U CN 213656437 U CN213656437 U CN 213656437U
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Abstract
The utility model discloses an intelligent zooming LED high-power projection lamp, which comprises a shell, a lamp bead and a lens, wherein the shell is provided with a light-emitting position; the lamp beads are arranged in the shell and face to the light emitting position; lens set up in the casing, lens are located lamp pearl and light-emitting position between, but lens and lamp pearl relative movement adjust on the optical axis direction of lamp pearl. The utility model provides an among the technical scheme, lens can relative lamp pearl remove the regulation to realize the angle change of 5 ~ 60 degrees of lamps and lanterns, the simple structure of this lamps and lanterns has more extensive using value, can effectively solve the not enough of like product function in the existing market.
Description
Technical Field
The utility model relates to a view lighting technology field, in particular to high-power projecting lamp of LED zooms intelligently.
Background
At present, a projection lamp applied to landscape lighting only has a single structure of a beam angle, and in the application of a plurality of overall lighting environments, the installed projection lamp can only realize single light requirements. In the market, the lighting products with variable focal length adjustment are only applied to the field of very professional stage lighting, the structure is complex, the production process is difficult, the cost price is very high, and the products of the light projector with variable focal length in the field of landscape lighting are basically in a blank state.
In recent years, along with the telling development of cities, the living standard of people is continuously improved, landscape brightening becomes a platform for showing own unique charm at night, lamps and lanterns are increasingly required as the design effect, and intelligent control, management and operation and maintenance become standard fittings. The projection lamp is one of the mastery forces of lighting, whether the function is strong or not determines the quality of a design effect, but the structural process, the volume, the irradiation angle and the like of the existing projection lamp cannot meet the lighting requirements, especially the problem of the emergent angle, and for some lighting points needing light performance, the existing projection product can only realize light color change, and cannot realize intelligent interactive change of the light beam angle while the color changes.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to prior art's weak point, provide a high-power projecting lamp of LED that zooms of intelligence, aim at designing a simple structure's projecting lamp zooms to solve current projecting lamp and only the nonadjustable problem of single light beam.
The utility model provides a high-power projecting lamp of LED zooms intelligently, include:
a housing formed with a light exit position;
the lamp bead is arranged in the shell and faces the light emitting position; and the number of the first and second groups,
lens, set up in the casing, lens are located the lamp pearl with between the light-emitting position, lens with the lamp pearl is in but relative movement adjusts on the optical axis direction of lamp pearl.
Optionally, be provided with the lens mount in the casing, the lens mount is located the lamp pearl with between the light-emitting position, the lens mount is followed the portable regulation of optical axis direction of lamp pearl, lens set up in on the lens mount.
Optionally, a side groove rotating mechanism is arranged between at least one of two side ends of the lens fixing frame in the direction perpendicular to the optical axis direction of the lamp bead and the inner side wall of the shell;
the side groove slewing mechanism comprises a gear and a toothed slide which are meshed with each other, the slide extends in the direction of the optical axis of the lamp bead, the side end of the lens fixing frame is fixedly connected with one of the inner side walls of the shell, and the other side of the lens fixing frame is connected with the gear in a rotatable manner.
Optionally, the intelligent zoom LED high-power projector further comprises an electrodeless focusing knob, the electrodeless focusing knob is connected to the gear, and the electrodeless focusing knob has an operation portion located outside the housing so as to rotationally adjust the lens holder through the electrodeless focusing knob.
Optionally, the intelligent zoom LED high-power projector further comprises a motor, a motor rotation control panel, an intelligent controller and a driving power supply all disposed in the housing;
the motor is connected with the gear through a transmission mechanism, the motor rotation control panel is electrically connected with the motor and the intelligent controller, and the intelligent controller is electrically connected with the driving power supply.
Optionally, the lens fixing frame is provided with a mounting hole in a penetrating manner along the optical axis direction of the lamp bead, and an annular abutting surface facing the lamp bead is formed on the inner side wall of the mounting hole;
lens set up in the mounting hole, lens keep away from the one end of lamp pearl is located in the mounting hole, lens keep away from the protruding annular arch that is equipped with of one end side direction of lamp pearl, the protruding butt of annular butt face.
Optionally, the lens has a proximal face proximal to the lamp bead, a distal face distal to the lamp bead, and a peripheral side face between the proximal face and the distal face, wherein:
the near-end surface of the lens is provided with an accommodating groove, and the accommodating groove is used for accommodating at least part of structure of the lamp bead; and/or the presence of a gas in the gas,
the peripheral side surface of the lens is a convex surface, and the diameter of the lens is gradually increased in the direction from the proximal end surface of the lens to the distal end surface of the lens; and/or the presence of a gas in the gas,
the far-end face of the lens is provided with a groove, the groove gradually expands outwards in the direction from the near-end face of the lens to the far-end face of the lens, and the bottom wall face of the groove is a curved surface protruding towards the notch of the groove.
Optionally, a lamp panel is arranged in the housing, a plurality of lamp beads are arranged on the panel of the lamp panel facing the light emitting position, and a plurality of radiators are connected to the panel of the lamp panel facing away from the light emitting position;
the radiator is in one-to-one correspondence with the lamp beads, and the lens is provided with a plurality of lamp beads corresponding to the lamp beads.
Optionally, the housing comprises a face cover, a glass cover plate, a lamp housing, a cover plate and a power supply box;
the lamp bead and the lens are arranged in the lamp shell, and one end of the lamp shell in the optical axis direction of the lamp bead is an open end so as to form the light emitting position;
the surface cover is in a frame shape and is connected with the end surface of the open end of the lamp shell;
the glass cover plate is covered and installed at the open end of the lamp shell, and the peripheral side part of the glass cover plate is clamped between the end surface of the open end of the lamp shell and the surface cover;
one end of the lamp shell, which is far away from the open end, is a butt joint end, and one end of the power supply box is an open end and is connected with the end face of the butt joint end of the lamp shell;
the cover plate is covered and installed at the opening end of the power supply box, and the peripheral side part of the cover plate is clamped between the end face of the opening end of the power supply box and the end face of the butt joint end of the lamp shell.
Optionally, a first annular sealing groove is formed in the end surface of the open end of the lamp housing, which corresponds to the peripheral side of the glass cover plate, and a first sealing ring is arranged at the first annular sealing groove; and/or the presence of a gas in the gas,
the terminal surface of the open end of power pack corresponds the week side portion of apron is provided with second annular seal groove, second annular seal groove department is provided with the second sealing washer.
Optionally, the intelligent zoom high-power LED projection lamp further comprises a bracket, and the housing is rotatably connected to the bracket along an axis perpendicular to the optical axis direction of the lamp bead.
The utility model provides an among the technical scheme, lens can relative lamp pearl remove the regulation to realize the angle change of 5 ~ 60 degrees of lamps and lanterns, the simple structure of this lamps and lanterns has more extensive using value, can effectively solve the not enough of like product function in the existing market.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.
Fig. 1 is a schematic structural diagram of an embodiment of an intelligent zoom LED high-power projector provided by the present invention;
FIG. 2 is an enlarged view of a portion of FIG. 1 at A;
FIG. 3 is an exploded view of the intelligent zoom LED high power projector of FIG. 1;
FIG. 4 is a schematic view of the side groove rotating mechanism of FIG. 1;
the reference numbers illustrate: high-power projecting lamp 100 of intelligence zoom LED, casing 1, face lid 11, glass apron 12, lamp body 13, first annular seal groove 131, apron 14, power pack 15, second annular seal groove 151, first sealing washer 16, second sealing washer 17, lamp pearl 2, lamp plate 21, lens 3, annular arch 31, holding tank 32, recess 33, lens mount 4, mounting hole 41, annular butt face 42, limit groove slewing mechanism 5, gear 51, slide 52, motor 61, motor rotation control panel 62, intelligent control ware 63, drive power supply 64, radiator 7, support 8.
The objects, features and advantages of the present invention will be further described with reference to the accompanying drawings.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
It should be noted that, if directional indications (such as upper, lower, left, right, front and rear … …) are involved in the embodiment of the present invention, the directional indications are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indications are changed accordingly.
In addition, if there is a description relating to "first", "second", etc. in the embodiments of the present invention, the description of "first", "second", etc. is for descriptive purposes only and is not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the meaning of "and/or" appearing throughout includes three juxtapositions, exemplified by "A and/or B" including either A or B or both A and B. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.
The utility model provides a high-power projecting lamp of LED zooms intelligently, as shown in fig. 1 to fig. 3, this high-power projecting lamp of LED 100 (the following lamps and lanterns for short) zooms intelligently includes casing 1, lamp pearl 2 and lens 3.
Specifically, as shown in fig. 1 to 3, in the present embodiment, the housing 1 is formed with a light exit position; the lamp beads 2 are arranged in the shell 1, and the lamp beads 2 face to the light emitting position; lens 3 sets up in casing 1, and lens 3 is located between lamp pearl 2 and the light-emitting position, but lens 3 and lamp pearl 2 relative movement on the optical axis direction of lamp pearl 2 adjust.
The utility model provides an among the technical scheme, 2 removal regulation of lamp pearl are relatively gone to lens 3 to realize the angle change of 5 ~ 60 degrees of lamps and lanterns, the simple structure of this lamps and lanterns has more extensive using value, can effectively solve the not enough of like product function in the existing market.
The housing 1 is formed with a light exit position, specifically, as shown in fig. 1 and 3, in the present embodiment, the housing 1 includes a face cover 11, a glass cover plate 12, a lamp housing 13, a cover plate 14 and a power supply box 15; the lamp beads 2 and the lens 3 are arranged in the lamp shell 13, and one end of the lamp shell 13 in the optical axis direction of the lamp beads 2 is an open end to form a light emitting position; the surface cover 11 is in a frame shape, and the surface cover 11 is connected with the end surface of the open end of the lamp shell 13; the glass cover plate 12 is mounted at the open end of the lamp housing 13 in a covering manner, and the peripheral side part of the glass cover plate 12 is clamped between the end surface of the open end of the lamp housing 13 and the face cover 11; one end of the lamp shell 13 far away from the open end is a butt joint end, and one end of the power supply box 15 is an open end and is connected with the end face of the butt joint end of the lamp shell 13; the cover plate 14 is attached to the open end of the power supply box 15 in a covering manner, and the peripheral side portion of the cover plate 14 is sandwiched between the end surface of the open end of the power supply box 15 and the end surface of the butt end of the lamp housing 13. The lamp housing 13 is usually made of aluminum alloy, and is subjected to rust and corrosion prevention treatment.
Further, as shown in fig. 1 and 3, in the present embodiment, the end surface of the open end of the lamp housing 13 is provided with a first annular seal groove 131 corresponding to the peripheral side of the glass cover plate 12, and a first seal ring 16 is disposed at the first annular seal groove 131; and/or a second annular sealing groove 151 is arranged on the end surface of the opening end of the power supply box 15 corresponding to the peripheral side part of the cover plate 14, and a second sealing ring 17 is arranged at the second annular sealing groove 151. The sealing performance at the open end of the lamp housing 13 can be improved by the arrangement of the first sealing ring 16; further, by providing the second seal ring 17, the sealing performance at the opening end of the power supply box 15 can be improved.
As shown in fig. 3, in the present embodiment, the lamp further includes a bracket 8, the housing 1 is rotatably connected to the bracket 8 along an axis perpendicular to the optical axis direction of the lamp bead 2, and the lamp can be supported by the bracket 8.
The lamp generally has a plurality of lamp beads 2, and specifically, as shown in fig. 1 to 3, in this embodiment, a lamp panel 21 is disposed in a housing 1, the lamp panel 21 has a plurality of lamp beads 2 on a panel surface facing a light emitting position, and the panel surface of the lamp panel 21 facing away from the light emitting position is connected with a plurality of radiators 7; a plurality of radiators 7 and a plurality of lamp pearl 2 one-to-one, lens 3 correspond a plurality of lamp pearl 2 and are provided with a plurality ofly. A plurality of single radiators are arranged in the lamp, the heat dissipation of the whole lamp is subjected to thermal simulation design according to the design power requirement, the local maximum temperature rise is below 25 ℃, and the service life of a light source is guaranteed to the maximum extent. The lamp beads 2 are RGB or RGBW lumen imitation or 3535 light sources, and are 1-5W single; the heat sink 7 is usually made of magnesium alloy, and the heat sink 7 may be a sunflower heat sink, an oval heat sink, or the like.
But lens 3 and lamp pearl 2 relative movement on the optical axis direction of lamp pearl 2 are adjusted, if lamp pearl 2 can remove, must drive huge radiator 7, multiple factor need be considered in the heat dissipation part, the structure is more complicated, and can be very high to the accessory requirements such as motor that remove power, so as shown in fig. 1 and 4, in this embodiment, be provided with lens mount 4 in the casing 1, lens mount 4 is located between lamp pearl 2 and the light-emitting position, lens mount 4 is along the optical axis direction movable regulation of lamp pearl 2, lens 3 sets up in lens 3 is fixed. The lens 3 can move, so that the design structure of the zooming component is simpler, and the zooming component can be matched with heat sinks with different powers, so that the component system is more expandable.
Specifically, as shown in fig. 1, 3 and 4, in the present embodiment, a side groove rotating mechanism 5 is disposed between at least one of two side ends of the lens holder 4 in a direction perpendicular to the optical axis direction of the lamp bead 2 and the inner side wall of the housing 1; the side groove rotating mechanism 5 comprises a gear 51 and a toothed slide way 52 which are meshed with each other, the slide way 52 extends along the optical axis direction of the lamp bead 2, one of the side end of the lens fixing frame 4 and the inner side wall of the shell 1 is fixedly connected with the slide way 52, and the other one is connected with the rotatable gear 51. Thus, the design structure of the zooming part is simpler.
In the present embodiment, the intelligent zoom LED high-power projector 100 further includes an infinite focusing knob (not shown in the drawings) connected to the gear 51, the infinite focusing knob having an operating part located outside the housing 1 to rotate the adjustment lens holder 4 by the infinite focusing knob. Like this through rotatory electrodeless focusing knob, remove the distance of adjusting lens 3 to lamp pearl 2 to realize the manual regulation of the angle of light-emitting of lamps and lanterns.
The lamp can also realize intelligent adjustment of the light-emitting angle, specifically, as shown in fig. 1, in this embodiment, the intelligent zoom LED high-power projector 100 further includes a motor 61, a motor rotation control board 62, an intelligent controller 63 and a driving power supply 64 all disposed in the housing 1; the motor 61 is connected with the gear 51 through a transmission mechanism (the transmission mechanism can be a belt transmission mechanism and the like), the motor rotation control plate 62 is electrically connected with the motor 61 and the intelligent controller 63, and the intelligent controller 63 is electrically connected with the driving power supply 64. Control center or remote control end send angle modulation control command, and intelligent control ware 63 receives control command, and control motor 61 rotates simultaneously and drives gear 51, realizes the intelligence lift of lens mount 4, reaches the purpose that control lens 3 was drawn close or was kept away from lamp pearl 2, carries out the regulation of light-emitting angle. Description of the drawings: the driving power supply 64 and the intelligent controller 63 control the light change in addition to the control driving of the focusing member. In addition, the control instruction can be issued in a wired mode and a wireless mode, and the lamp mainly recommends an Internet of things wireless control mode, so that the pipeline and construction cost is reduced.
The lens 3 is disposed on the lens holder 4, specifically, as shown in fig. 2 and 4, in the present embodiment, the lens holder 4 is provided with a mounting hole 41 penetrating along the optical axis direction of the lamp bead 2, and an annular abutting surface 42 facing the lamp bead 2 is formed on the inner side wall of the mounting hole 41; lens 3 sets up in mounting hole 41, and the one end that lens 3 kept away from lamp pearl 2 is located mounting hole 41, and lens 3 keeps away from the protruding annular arch 31 that is equipped with of one end side direction of lamp pearl 2, annular arch 31 butt annular abutting surface 42. By providing the annular projection 31 and the annular abutment surface 42, the lens 3 and the lens holder 4 can be mounted and positioned.
As shown in fig. 1 to 3, in the present embodiment, the lens 3 has a near end surface close to the lamp bead 2, a far end surface far away from the lamp bead 2, and a peripheral side surface located between the near end surface and the far end surface, wherein: the near end surface of the lens 3 is provided with an accommodating groove 32, and the accommodating groove 32 is used for accommodating at least part of the structure of the lamp bead 2; and/or the peripheral side surface of the lens 3 is convex, and the diameter of the lens 3 is gradually increased in the direction from the near end surface of the lens 3 to the far end surface of the lens 3; and/or, the far end face of the lens 3 is provided with a groove 33, the groove 33 gradually expands outwards in the direction from the near end face of the lens 3 to the far end face of the lens 3, and the bottom wall face of the groove 33 is a curved surface protruding towards the notch of the groove 33. The lens 3 is arranged, so that the adjusting range of the light-emitting angle of the lamp can be enlarged.
The above only is the preferred embodiment of the present invention, not so limiting the patent scope of the present invention, all under the concept of the present invention, the equivalent structure transformation made by the contents of the specification and the drawings is utilized, or the direct/indirect application is included in other related technical fields in the patent protection scope of the present invention.
Claims (10)
1. The utility model provides a high-power projecting lamp of LED zooms intelligently which characterized in that includes:
a housing formed with a light exit position;
the lamp bead is arranged in the shell and faces the light emitting position; and the number of the first and second groups,
lens, set up in the casing, lens are located the lamp pearl with between the light-emitting position, lens with the lamp pearl is in but relative movement adjusts on the optical axis direction of lamp pearl.
2. The intelligent variable-focus LED high-power projection lamp according to claim 1, wherein a lens holder is disposed in the housing, the lens holder is located between the lamp bead and the light-emitting position, the lens holder is movably adjustable along an optical axis of the lamp bead, and the lens is disposed on the lens holder.
3. The intelligent zoom LED high-power projection lamp according to claim 2, wherein a side groove rotating mechanism is arranged between at least one of two side ends of the lens fixing frame in a direction perpendicular to the optical axis direction of the lamp bead and the inner side wall of the shell;
the side groove slewing mechanism comprises a gear and a toothed slide which are meshed with each other, the slide extends in the direction of the optical axis of the lamp bead, the side end of the lens fixing frame is fixedly connected with one of the inner side walls of the shell, and the other side of the lens fixing frame is connected with the gear in a rotatable manner.
4. The intelligent zoom LED high-power projector as claimed in claim 3, further comprising an electrodeless focusing knob connected to the gear, the electrodeless focusing knob having an operating part located outside the housing to rotationally adjust the lens holder by the electrodeless focusing knob.
5. The intelligent variable-focus LED high-power projection lamp according to claim 3, further comprising a motor, a motor rotation control board, an intelligent controller and a driving power supply all disposed in the housing;
the motor is connected with the gear through a transmission mechanism, the motor rotation control panel is electrically connected with the motor and the intelligent controller, and the intelligent controller is electrically connected with the driving power supply.
6. The intelligent zoom LED high-power projection lamp according to claim 2, wherein the lens holder is provided with a mounting hole along the optical axis direction of the lamp bead, and an annular abutting surface facing the lamp bead is formed on the inner side wall of the mounting hole;
lens set up in the mounting hole, lens keep away from the one end of lamp pearl is located in the mounting hole, lens keep away from the protruding annular arch that is equipped with of one end side direction of lamp pearl, the protruding butt of annular butt face.
7. The intelligent variable focus LED high power projector as defined in claim 1, wherein said lens has a proximal face proximal to said lamp bead, a distal face distal to said lamp bead, and a peripheral side face between said proximal and distal faces, wherein:
the near-end surface of the lens is provided with an accommodating groove, and the accommodating groove is used for accommodating at least part of structure of the lamp bead; and/or the presence of a gas in the gas,
the peripheral side surface of the lens is a convex surface, and the diameter of the lens is gradually increased in the direction from the proximal end surface of the lens to the distal end surface of the lens; and/or the presence of a gas in the gas,
the far-end face of the lens is provided with a groove, the groove gradually expands outwards in the direction from the near-end face of the lens to the far-end face of the lens, and the bottom wall face of the groove is a curved surface protruding towards the notch of the groove.
8. The intelligent zoom LED high-power projection lamp according to claim 1, wherein a lamp panel is arranged in the housing, a plurality of lamp beads are arranged on the panel of the lamp panel facing the light-emitting position, and a plurality of radiators are connected to the panel of the lamp panel facing away from the light-emitting position;
the radiator is in one-to-one correspondence with the lamp beads, and the lens is provided with a plurality of lamp beads corresponding to the lamp beads.
9. The intelligent variable-focus LED high-power projector as claimed in claim 1, wherein the housing comprises a face cover, a glass cover plate, a lamp housing, a cover plate and a power box;
the lamp bead and the lens are arranged in the lamp shell, and one end of the lamp shell in the optical axis direction of the lamp bead is an open end so as to form the light emitting position;
the surface cover is in a frame shape and is connected with the end surface of the open end of the lamp shell;
the glass cover plate is covered and installed at the open end of the lamp shell, and the peripheral side part of the glass cover plate is clamped between the end surface of the open end of the lamp shell and the surface cover;
one end of the lamp shell, which is far away from the open end, is a butt joint end, and one end of the power supply box is an open end and is connected with the end face of the butt joint end of the lamp shell;
the cover plate is covered and installed at the opening end of the power supply box, and the peripheral side part of the cover plate is clamped between the end face of the opening end of the power supply box and the end face of the butt joint end of the lamp shell.
10. The intelligent variable-focus LED high-power projection lamp according to claim 1, further comprising a bracket, wherein the housing is rotatably connected to the bracket along an axis perpendicular to the optical axis of the lamp bead.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022456814.XU CN213656437U (en) | 2020-10-28 | 2020-10-28 | Intelligent zooming LED high-power projection lamp |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202022456814.XU CN213656437U (en) | 2020-10-28 | 2020-10-28 | Intelligent zooming LED high-power projection lamp |
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| CN213656437U true CN213656437U (en) | 2021-07-09 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112197205A (en) * | 2020-10-28 | 2021-01-08 | 武汉金东方智能景观股份有限公司 | Intelligent zooming LED high-power projection lamp |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112197205A (en) * | 2020-10-28 | 2021-01-08 | 武汉金东方智能景观股份有限公司 | Intelligent zooming LED high-power projection lamp |
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Address after: 430000 No. 1, Level 11, Building 18, HSBC Enterprise Tiandi, Gutian No. 2 Road, Qiekou District, Wuhan City, Hubei Province Patentee after: Golden Oriental Industrial (Wuhan) Group Co.,Ltd. Address before: 430000 No. 1, Level 11, Building 18, HSBC Enterprise Tiandi, Gutian No. 2 Road, Qiekou District, Wuhan City, Hubei Province Patentee before: WUHAN GOLD ORIENTAL INTELLIGENT ENVIRONMENTAL CO.,LTD. |