CN103574383A - Light-emitting diode (LED) polarized light underground lamp - Google Patents

Light-emitting diode (LED) polarized light underground lamp Download PDF

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Publication number
CN103574383A
CN103574383A CN201210249350.2A CN201210249350A CN103574383A CN 103574383 A CN103574383 A CN 103574383A CN 201210249350 A CN201210249350 A CN 201210249350A CN 103574383 A CN103574383 A CN 103574383A
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CN
China
Prior art keywords
light
underground lamp
led
lamp
polarized
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.)
Pending
Application number
CN201210249350.2A
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Chinese (zh)
Inventor
杨耀
唐林林
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.)
SUZHOU MARSLEDS OPTOELECTRONICS CO Ltd
Original Assignee
SUZHOU MARSLEDS OPTOELECTRONICS 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.)
Filing date
Publication date
Application filed by SUZHOU MARSLEDS OPTOELECTRONICS CO Ltd filed Critical SUZHOU MARSLEDS OPTOELECTRONICS CO Ltd
Priority to CN201210249350.2A priority Critical patent/CN103574383A/en
Publication of CN103574383A publication Critical patent/CN103574383A/en
Pending legal-status Critical Current

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Abstract

The invention relates to a light-emitting diode (LED) polarized light underground lamp and belongs to the field of outdoor landscape lighting lamps. The LED polarized light underground lamp is mainly used for plant and building lighting. Existing traditional underground lamps not only are poor in lighting effect and energy saving effect, but also emit light right above in the light-emitting direction, and the light-emitting angles are in bilateral symmetry distribution. Actually, due to the fact that irradiated objects are basically located on one side of a lamp, only part of light can shine on an object, and the remaining is wasted in the air. The LED polarized light underground lamp comprises a sealing base, a power supply, a light source plate having heat dissipation effect, a polarized lens, glass, a sealing rubber ring, a stainless steel mask and screws. Due to the fact that the polarized lens is used for the underground lamp, all emitted light is projected on the irradiated objects through secondary optics, not only is the light fully utilized, but also air pollution of the light is avoided to the largest extent, and the underground lamp has great environmental protection effect. The product is easy to produce and low in cost and is easily popularized and applied by users.

Description

LED polarisation underground lamp
Technical field
The present invention relates to a kind of LED polarisation underground lamp, be mainly used in outdoor scene illumination, projection plant or buildings.
Background technology
At present, for outdoor underground lamp illumination, mainly contain following several lighting system:
1, common ground formula gold halogen light source Projecting Lamp: install and use on ground, and have certain adjusting angle, can regulate according to demand lighting angle.The mode of this kind of illumination is interior as leading for a long time, but also has the condition restriction of self, and luminosity is poor, power consumption is large, service life is short, and is easy to stolen.
2, LED underground lamp, on the ground, and light-emitting area and ground are substantially in same level for potting; Although this kind of LED underground lamp is from electrically considering to have solved most of energy-conservation problem, avoided as much as possible the stolen possibility of lamp simultaneously, but the radiation direction of getting is luminous directly over being, the lighting angle branch that is centrosymmetric, cause most of light can not partially be mapped on irradiated object on one side, wasted most of light source.
Summary of the invention
For the above-mentioned technical deficiency existing in technical solution background, the invention provides a kind of LED spreadlight lens, use spreadlight lens to carry out secondary optics processing, to reach most of light that LED sends, all project on illuminated object.
The present invention, is characterized in that: comprise the spreadlight lens of a waterproof base, a power panel, a light source board with radiator, a supporting light source board, a glass cover-plate and an associated waterproof grommet, a stainless steel cover plate and one group of screw; Spreadlight lens mainly carries out optically focused and refraction by light.
Bulb lamp according to claim 1, is characterized in that: use spreadlight lens module, carry out secondary optics, most of light can be projected on target object.
Technique scheme, has following beneficial effect at least:
The present invention is as a kind of underground lamp, owing to having used spreadlight lens, make most of light full illumination to illuminated object, light is fully utilized, not only reach more energy-conservation effect, and the pollution of the light of the environment reducing evil, the stolen chance of light fixture reduced, and production technology is easy to realize, and is easy to user and applies.
Accompanying drawing explanation
Below in conjunction with accompanying drawing and specific embodiment, the present invention is described in further detail.
Fig. 1 is three-dimensional structure diagram of the present invention;
Fig. 2 is exploded view of the present invention and spreadlight lens three-dimensional structure diagram;
In figure, 1, CARBURIZING FURNACE FOR STAINLESS FASTENER; 2, the fixing housing of stainless steel; 3, waterproof apron; 4, glass; 5, with the LED light source plate of radiator; 6, spreadlight lens; 7, power supply module; 8, waterproof drain pan; 9, the enlarged drawing of spreadlight lens;
The specific embodiment
Referring to Fig. 1 and Fig. 2, the embodiment of the present invention provides a kind of LED polarisation underground lamp, and it mainly comprises: CARBURIZING FURNACE FOR STAINLESS FASTENER 1, stainless steel be housing 2, waterproof apron 3, glass 4, the LED light source plate 5 with radiator, spreadlight lens 6, power supply module 7, waterproof drain pan 8 fixedly.Owing to having designed a kind of spreadlight lens in this case embodiment, LED light beam is assembled and refraction through spreadlight lens, and the light of finally getting can be partial to a side of light fixture central shaft.Thereby reaching light can be irradiated on the object of light fixture one side substantially completely.The reasonable in design of this bulb lamp, the overall tightness of product is very good, and insulating properties are high, and product is easy to safeguard and apply.
The above is the specific embodiment of the present invention; it should be pointed out that the those of ordinary skill of implementing for the art, do not departing under the prerequisite of using the principle of the invention; can also make some improvements and modifications, these improvements and modifications are also considered as protection scope of the present invention.

Claims (2)

1.LED polarisation underground lamp, is characterized in that: comprise the spreadlight lens of a waterproof base, a power panel, a light source board with radiator, a supporting light source board, a glass cover-plate and an associated waterproof grommet, a stainless steel cover plate and one group of screw.
2. bulb lamp according to claim 1, is characterized in that: use spreadlight lens module, carry out secondary optics, most of light can be projected on target object.
CN201210249350.2A 2012-07-19 2012-07-19 Light-emitting diode (LED) polarized light underground lamp Pending CN103574383A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201210249350.2A CN103574383A (en) 2012-07-19 2012-07-19 Light-emitting diode (LED) polarized light underground lamp

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201210249350.2A CN103574383A (en) 2012-07-19 2012-07-19 Light-emitting diode (LED) polarized light underground lamp

Publications (1)

Publication Number Publication Date
CN103574383A true CN103574383A (en) 2014-02-12

Family

ID=50046774

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201210249350.2A Pending CN103574383A (en) 2012-07-19 2012-07-19 Light-emitting diode (LED) polarized light underground lamp

Country Status (1)

Country Link
CN (1) CN103574383A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109488933A (en) * 2018-10-17 2019-03-19 李菊红 A kind of rotary underground lamp
CN109539014A (en) * 2018-10-17 2019-03-29 李菊红 A kind of adjustable indicator light

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101660695A (en) * 2009-09-15 2010-03-03 陈鸿蛟 LED embedded lamp
CN201599670U (en) * 2010-02-09 2010-10-06 东莞勤上光电股份有限公司 LED polarizing spot lamp with adjustable angle
US20110080730A1 (en) * 2008-05-20 2011-04-07 Koninklijke Philips Electronics N.V. Optical element for asymmetric light distribution
CN201944691U (en) * 2011-01-07 2011-08-24 浙江晶日照明科技有限公司 Light emitting diode (LED) underground lamp based on polarization technology
CN202209601U (en) * 2011-09-20 2012-05-02 杭州罗莱迪思照明系统有限公司 Underground lamp
CN202675082U (en) * 2012-07-19 2013-01-16 苏州曼斯雷德光电有限公司 Light-emitting diode (LED) polarizing buried lamp

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20110080730A1 (en) * 2008-05-20 2011-04-07 Koninklijke Philips Electronics N.V. Optical element for asymmetric light distribution
CN101660695A (en) * 2009-09-15 2010-03-03 陈鸿蛟 LED embedded lamp
CN201599670U (en) * 2010-02-09 2010-10-06 东莞勤上光电股份有限公司 LED polarizing spot lamp with adjustable angle
CN201944691U (en) * 2011-01-07 2011-08-24 浙江晶日照明科技有限公司 Light emitting diode (LED) underground lamp based on polarization technology
CN202209601U (en) * 2011-09-20 2012-05-02 杭州罗莱迪思照明系统有限公司 Underground lamp
CN202675082U (en) * 2012-07-19 2013-01-16 苏州曼斯雷德光电有限公司 Light-emitting diode (LED) polarizing buried lamp

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109488933A (en) * 2018-10-17 2019-03-19 李菊红 A kind of rotary underground lamp
CN109539014A (en) * 2018-10-17 2019-03-29 李菊红 A kind of adjustable indicator light
CN109539014B (en) * 2018-10-17 2020-10-27 苏州聚慧邦新材料科技有限公司 Adjustable indicator lamp
CN109488933B (en) * 2018-10-17 2020-10-27 苏州聚慧邦新材料科技有限公司 Bury lamp rotation type

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Addressee: Suzhou MarsLEDs Optoelectronics Co., Ltd.

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Addressee: Suzhou MarsLEDs Optoelectronics Co., Ltd.

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C02 Deemed withdrawal of patent application after publication (patent law 2001)
WD01 Invention patent application deemed withdrawn after publication

Application publication date: 20140212