CN203395739U - LED factory lamp - Google Patents

LED factory lamp Download PDF

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Publication number
CN203395739U
CN203395739U CN201320427980.4U CN201320427980U CN203395739U CN 203395739 U CN203395739 U CN 203395739U CN 201320427980 U CN201320427980 U CN 201320427980U CN 203395739 U CN203395739 U CN 203395739U
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CN
China
Prior art keywords
housing
led
special
light source
led light
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN201320427980.4U
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Chinese (zh)
Inventor
徐强
孙敬玺
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
New Vision Photoelectric (zhengzhou) Co Ltd
Original Assignee
New Vision Photoelectric (zhengzhou) Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
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Application filed by New Vision Photoelectric (zhengzhou) Co Ltd filed Critical New Vision Photoelectric (zhengzhou) Co Ltd
Priority to CN201320427980.4U priority Critical patent/CN203395739U/en
Application granted granted Critical
Publication of CN203395739U publication Critical patent/CN203395739U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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  • Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)

Abstract

The utility model relates to an LED factory lamp comprising a shell, P shades, P LED light source plates, a radiator and a power source. The P shades are mounted at P light-emitting windows on the lower surface of the shell. Each shade comprises a shade body and a frame around the same. Each shade body is composed of M deformed lenses and a bottom plate, wherein the deformed lenses are all disposed on the upper surface of the bottom plate and regularly arranged into an array on the bottom plate. Each deformed lens comprises a regular N-sided cone frustum, the side of the regular N-sided cone frustum is a surface projecting out, and the middle of the upper surface of the regular N-sided cone frustum is provided with a recess. Each LED light source plate is mounted on the upper surface of the corresponding shade. An LED on the lower surface of each LED light source plate is disposed inside the recess of the corresponding deformed lens. One part of the radiator is partly directly mounted on the upper surface of the LED light source plate, and the other part of the radiator is connected with the upper surface of the LED light source plate through a heat tube. The LED factory lamp is simple in structure and good in lighting effect.

Description

LED plant lamp
(1), technical field: the utility model relates to a kind of lighting, particularly a kind of LED plant lamp.
(2), background technology: at present, general illumination of plant building light fixture all adopts incandescent lamp, energy-saving fluorescent lamp or high-pressure mercury lamp, the efficiency of incandescent lamp is low, the life-span is short, although the efficiency of energy-saving fluorescent lamp is high, but its service life is also shorter, and the power of high-pressure mercury lamp is large, energy consumption is high, the illuminator level of application is higher and the life-span is short.Development along with high-power illumination LED technology, many LED lightings have been there are in recent years, the most volumes of great power LED plant lamp that use are in the market large, radiator and power supply external, long-term use meeting is serious because of the dust accretions bad light decay that causes dispelling the heat, and impact is produced and the security of work.And, on illumination mode, also there are some shortcomings in existing LED lamp, because the light distribution of common on the market LED lamp is generally lambertian distribution, hot spot is circular, for the light fixture of numerous large-sized workshops workshop and warehouse lighting, this kind of illumination mode exists that non-uniform light, light pollution are serious, light utilization efficiency is low, causes serious dazzle in certain angle, impact is normal produces and the defect of work.
(3), utility model content:
The technical problems to be solved in the utility model is: not enough for prior art, a kind of LED plant lamp of simple in structure, good illumination effect is provided.
The technical solution of the utility model:
A kind of LED plant lamp, contain housing, a P lampshade, a P LED light source plate, radiator and power supply, P lampshade is arranged on respectively P luminescence window place of housing lower surface, P LED light source plate and radiator are arranged in housing, power supply is arranged on outside housing, and the power line on P LED light source plate is connected with the output of power supply; Each lampshade contains cover body and is located at the frame of its surrounding, cover body contains M identical special-shaped lens and a base plate, M special-shaped lens is all arranged on the upper surface of base plate, M special-shaped lens on base plate by being regularly arranged into an array, the surrounding of base plate is connected with frame, each special-shaped lens contains a positive N frustum of a pyramid, and the side of this positive N frustum of a pyramid is outwardly curved surface, at the middle part of the upper surface of this positive N frustum of a pyramid, is provided with a pit; P LED light source plate is arranged on respectively on the upper surface of P lampshade, M LED lamp on each LED light source plate lower surface lays respectively in the pit of M special-shaped lens, part radiator is directly installed on the upper surface of LED light source plate, and another part radiator is connected with the upper surface of LED light source plate by heat pipe; N is more than or equal to 3 natural number, and M and P are more than or equal to 1 natural number.
The light that LED lamp sends sends from the bottom even of special-shaped lens after special-shaped lens refraction and reflection, forms a uniform hot spot.
Pit is square pit, and described curved surface is arc-shaped curved surface, and described array is rectangular array or square array.
M special-shaped lens is evenly arranged on base plate, contains gapped between adjacent special-shaped lens.
N is 3, or is 4, or is 5, or is 6; Described P is 2, or is 3, or is 4.
Frame is provided with locating dowel and through hole is installed; Between M special-shaped lens and base plate, being integral type structure, is fabricated structure or integral structure between base plate and frame.
The material of M special-shaped lens and base plate is transparent material.
Housing is cuboid housing, inwardly goes up direction again and turn up formation flanging after the relative Liang Ge limit of cuboid housing lower cover is protruding, can prevent that like this lower cover of housing is squeezed and is out of shape.
A U-shaped bracing frame is installed on the upper surface of housing, the two ends of U-shaped bracing frame are fixedly connected with the upper surface of housing, on the upper surface of U-shaped bracing frame, be also vertically installed with lamppost, lamppost adopts flange to be connected with the upper surface of U-shaped bracing frame, can realize the light fixture 360 degree anglecs of rotation in the horizontal direction and reconcile.
Power supply is arranged on the upper surface of housing, fixes by screw with upper surface, and power supply is just in time positioned at the below of U-shaped bracing frame; Housing is provided with louvre or heat radiation seam, louvre or heat radiation seam are arranged on the part radiator that is connected with heat pipe around, fin in the part radiator being connected with heat pipe adopts and is arranged vertically, between fin, aligned in position is stitched in spacing gap and the heat radiation on housing large and each fin, the heat dissipation ventilation hole of whole lamp body is penetrating up and down, make hot-fluid air directly from lamp body below, pass lamp body, realized the object of high efficiency and heat radiation.
The material of housing is aluminium alloy plate.Housing is comprised of upper and lower cover, and radiator and upper and lower cover in housing closely lock together.
During actual production, can whole lampshade is injection molded by high perspex.Perspex can be realized higher
Light transmission, can at higher temperature, there is not deformation.
The beneficial effects of the utility model:
1, above the first positive N frustum of a pyramid from lampshade of light that LED lamp of the present utility model sends, enter
The positive N frustum of a pyramid is inner, then, part light sends from positive N frustum of a pyramid bottom surface after superrefraction, and another part light first passes through the offside reflection of the positive N frustum of a pyramid after superrefraction again, finally also from positive N frustum of a pyramid bottom surface, sends, like this, special-shaped lens has almost been collected all light that LED lamp sends, and then makes it again evenly to divide and send, therefore, special-shaped lens can effectively improve the luminous defect of LED lamp, improves the illumination effect of LED lamp.
2,, in lampshade of the present utility model, if special-shaped lens adopts positive tetragonous cone table structure, M different
Shape lens are pressed rectangular arranged on base plate, the light that LED lamp sends just can form a uniform rectangular light spot after special-shaped lens, M rectangular light spot combined and just formed a sheet of uniform irradiated region, improved like this light utilization efficiency, reduced light pollution, reduced the dazzle of light fixture, made the illumination effect of LED lamp better.
3, of the present utility model simple in structure, thermal diffusivity good, dirt exclusion capabilities is strong, the manufacturing is convenient,
Production cost is low.
(4), accompanying drawing explanation:
Fig. 1 is the structural representation of LED plant lamp;
Fig. 2 is the plan structure schematic diagram of Fig. 1;
Fig. 3 is the right TV structure schematic diagram of Fig. 1;
Fig. 4 is the assembly structure schematic diagram of LED plant lamp;
Fig. 5 is the structure for amplifying schematic diagram of lampshade;
Fig. 6 is the backsight structural representation of Fig. 5;
Fig. 7 is the plan structure schematic diagram of Fig. 5;
Fig. 8 is the A-A sectional structure schematic diagram in Fig. 6;
Fig. 9 is the structure for amplifying schematic diagram of B portion in Fig. 8;
Figure 10 is the perspective view of lampshade.
(5), the specific embodiment:
Referring to Fig. 1~Figure 10, in figure, LED plant lamp contains 11,2 LED light source plates 20 of 10,2 lampshades of housing, radiator 18,19 and power supply 16,2 lampshades 11 are arranged on respectively 2 luminescence window places of 10 lower surfaces, 2 LED light source plates 20 and radiator 18,19 are arranged in housing, power supply 16 is arranged on outside housing 10, and the power line on 2 LED light source plates 20 is connected with the output of power supply 16; Each lampshade 11 contains cover body and is located at the frame 1 of its surrounding, cover body contains 36 identical special-shaped lens 3 and a base plate 2,36 special-shaped lens 3 are all arranged on the upper surface of base plate 2,36 special-shaped lens 3 on base plate 2 by being regularly arranged into an array, the surrounding of base plate 2 is connected with frame 1, each special-shaped lens 3 contains a positive tetragonous cone table, and the side of this positive tetragonous cone table is outwardly curved surface, at the middle part of the upper surface of this positive tetragonous cone table, is provided with a pit 4; 2 LED light source plates 20 are arranged on respectively on the upper surface of 2 lampshades 11,36 LED lamps on each LED light source plate 20 lower surface lay respectively in the pit 4 of 36 special-shaped lens, part radiator 18 is directly installed on the upper surface of LED light source plate 20, and another part radiator 19 is connected with the upper surface of LED light source plate 20 by heat pipe.
The light that LED lamp sends sends from the bottom even of special-shaped lens 3 after special-shaped lens 3 refractions and reflection, forms a uniform hot spot.
Pit 4 is square pit, and curved surface is arc-shaped curved surface, the square array that array is 6*6.
36 special-shaped lens 3 are evenly arranged on base plate 2, contain gapped between adjacent special-shaped lens 3.
Frame 1 is provided with locating dowel 6 and through hole 5 is installed; Between 36 special-shaped lens 3 and base plate 2, being integral type structure, is also integral type structure between base plate 2 and frame 1.
The material of 36 special-shaped lens 3 and base plate 2 is transparent material.
Housing 10 is cuboid housing, inwardly goes up direction again and turn up and form flanging 13 after the relative Liang Ge limit of cuboid housing lower cover 12 is protruding, can prevent that like this lower cover 12 of housing 10 is squeezed and is out of shape.
A U-shaped bracing frame 15 is installed on the upper surface of housing 10, U-shaped bracing frame 15 two ends are fixedly connected with the upper surface of housing 10, on the upper surface of U-shaped bracing frame 15, be also vertically installed with lamppost 17, lamppost 17 adopts flange to be connected with the upper surface of U-shaped bracing frame 15, can realize the light fixture 360 degree anglecs of rotation in the horizontal direction and reconcile.
Power supply 16 is arranged on the upper surface of housing 10, fixes by screw with upper surface, and power supply 16 is just in time positioned at the below of U-shaped bracing frame 15; Housing 10 is provided with heat radiation seam 14, heat radiation seam 14 is arranged on the part radiator 19 that is connected with heat pipe around, fin in the part radiator 19 being connected with heat pipe adopts and is arranged vertically, between fin, 14 aligned in position are stitched in the large and gap of each fin of spacing and the heat radiation on housing 10, the heat dissipation ventilation hole of whole lamp body is penetrating up and down, make hot-fluid air directly from lamp body below, pass lamp body, realized the object of high efficiency and heat radiation.
The material of housing 10 is aluminium alloy plate.Housing 10 is comprised of upper and lower cover, and radiator 18,19 and upper and lower cover in housing closely lock together.
During actual production, can whole lampshade 11 is injection molded by high perspex.Perspex can be realized
, can at higher temperature, there is not deformation in high light transmission.

Claims (10)

1. a LED plant lamp, contain housing, a P lampshade, a P LED light source plate, radiator and power supply, P lampshade is arranged on respectively P luminescence window place of housing lower surface, P LED light source plate and radiator are arranged in housing, power supply is arranged on outside housing, and the power line on P LED light source plate is connected with the output of power supply; It is characterized in that: each lampshade contains cover body and is located at the frame of its surrounding, cover body contains M identical special-shaped lens and a base plate, M special-shaped lens is all arranged on the upper surface of base plate, M special-shaped lens on base plate by being regularly arranged into an array, the surrounding of base plate is connected with frame, each special-shaped lens contains a positive N frustum of a pyramid, and the side of this positive N frustum of a pyramid is outwardly curved surface, at the middle part of the upper surface of this positive N frustum of a pyramid, is provided with a pit; P LED light source plate is arranged on respectively on the upper surface of P lampshade, M LED lamp on each LED light source plate lower surface lays respectively in the pit of M special-shaped lens, part radiator is directly installed on the upper surface of LED light source plate, and another part radiator is connected with the upper surface of LED light source plate by heat pipe; N is more than or equal to 3 natural number, and M and P are more than or equal to 1 natural number.
2. LED plant lamp according to claim 1, is characterized in that: described pit is square pit, and described curved surface is arc-shaped curved surface, and described array is rectangular array or square array.
3. LED plant lamp according to claim 1, is characterized in that: a described M special-shaped lens is evenly arranged on base plate, contains gapped between adjacent special-shaped lens.
4. LED plant lamp according to claim 1, is characterized in that: described N is 3, or is 4, or be 5, or be 6; Described P is 2, or is 3, or is 4.
5. LED plant lamp according to claim 1, is characterized in that: described frame is provided with locating dowel and through hole is installed; Between a described M special-shaped lens and base plate, being integral type structure, is fabricated structure or integral structure between base plate and frame.
6. LED plant lamp according to claim 1, is characterized in that: the material of a described M special-shaped lens and base plate is transparent material.
7. LED plant lamp according to claim 1, is characterized in that: described housing is cuboid housing, inwardly goes up direction again and turn up formation flanging after the relative Liang Ge limit of cuboid housing lower cover is protruding.
8. LED plant lamp according to claim 1, is characterized in that: a U-shaped bracing frame is installed on the upper surface of described housing, and the two ends of U-shaped bracing frame are fixedly connected with the upper surface of housing, are also vertically installed with lamppost on the upper surface of U-shaped bracing frame.
9. LED plant lamp according to claim 1, is characterized in that: described power supply is arranged on the upper surface of housing; Housing is provided with louvre or heat radiation seam, and louvre or heat radiation seam are arranged on the part radiator that is connected with heat pipe around, and the fin employing in the part radiator being connected with heat pipe is arranged vertically.
10. LED plant lamp according to claim 1, is characterized in that: the material of described housing is aluminium alloy plate.
CN201320427980.4U 2013-07-18 2013-07-18 LED factory lamp Expired - Fee Related CN203395739U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201320427980.4U CN203395739U (en) 2013-07-18 2013-07-18 LED factory lamp

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201320427980.4U CN203395739U (en) 2013-07-18 2013-07-18 LED factory lamp

Publications (1)

Publication Number Publication Date
CN203395739U true CN203395739U (en) 2014-01-15

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ID=49907271

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201320427980.4U Expired - Fee Related CN203395739U (en) 2013-07-18 2013-07-18 LED factory lamp

Country Status (1)

Country Link
CN (1) CN203395739U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109323168A (en) * 2018-09-30 2019-02-12 芯龙创新光电(昆山)有限公司 A kind of outdoor type ground installation Projecting Lamp
CN110985970A (en) * 2019-11-11 2020-04-10 西安弘创信息技术有限责任公司 Intelligent lighting arrangement structure for factory building

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109323168A (en) * 2018-09-30 2019-02-12 芯龙创新光电(昆山)有限公司 A kind of outdoor type ground installation Projecting Lamp
CN109323168B (en) * 2018-09-30 2023-11-10 芯龙创新光电(昆山)有限公司 Outdoor ground installation projecting lamp
CN110985970A (en) * 2019-11-11 2020-04-10 西安弘创信息技术有限责任公司 Intelligent lighting arrangement structure for factory building

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C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20140115

Termination date: 20150718

EXPY Termination of patent right or utility model