CN109114486A - LED landscape lamp - Google Patents

LED landscape lamp Download PDF

Info

Publication number
CN109114486A
CN109114486A CN201811029737.0A CN201811029737A CN109114486A CN 109114486 A CN109114486 A CN 109114486A CN 201811029737 A CN201811029737 A CN 201811029737A CN 109114486 A CN109114486 A CN 109114486A
Authority
CN
China
Prior art keywords
convex lens
led panel
led
landscape lamp
fresnel convex
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.)
Granted
Application number
CN201811029737.0A
Other languages
Chinese (zh)
Other versions
CN109114486B (en
Inventor
胡振华
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.)
Shenzhen Zhengtong Jiaming Optoelectronics Co ltd
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to CN201811029737.0A priority Critical patent/CN109114486B/en
Publication of CN109114486A publication Critical patent/CN109114486A/en
Application granted granted Critical
Publication of CN109114486B publication Critical patent/CN109114486B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21SNON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S8/00Lighting devices intended for fixed installation
    • F21S8/04Lighting devices intended for fixed installation intended only for mounting on a ceiling or the like overhead structures
    • F21S8/06Lighting devices intended for fixed installation intended only for mounting on a ceiling or the like overhead structures by suspension
    • F21S8/061Lighting devices intended for fixed installation intended only for mounting on a ceiling or the like overhead structures by suspension with a non-rigid pendant, i.e. a cable, wire or chain
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21VFUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V14/00Controlling the distribution of the light emitted by adjustment of elements
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21VFUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V5/00Refractors for light sources
    • F21V5/04Refractors for light sources of lens shape
    • F21V5/045Refractors for light sources of lens shape the lens having discontinuous faces, e.g. Fresnel lenses
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21YINDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
    • F21Y2115/00Light-generating elements of semiconductor light sources
    • F21Y2115/10Light-emitting diodes [LED]

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
  • Illuminated Signs And Luminous Advertising (AREA)

Abstract

The present invention provides a kind of LED landscape lamp, and including the pedestal suspended in midair by lifting rope, the pedestal lower part is equipped with the round LED panel that can generate directional light downwards, and the Fresnel convex lens that one piece of annular groove is formed on upper surface is equipped with below the LED panel;Vacancy section is formed between the LED panel and Fresnel convex lens, extraneous rainwater is allow to enter the vacancy section.The LED landscape lamp can generate good interaction effect with external environment on lower cost basis, realize stronger temperament and interest with lesser cost.

Description

LED landscape lamp
Technical field
The present invention relates to field of illuminating lamps, are to be related to a kind of Landscape Lamp particularly.
Background technique
Landscape Lamp needs to increase amusement or temperament and interest function in illumination basis as a kind of illuminator, under normal circumstances, Based on the illumination of offer variation;And in current design, to provide the illumination of variation, the main hair different by chip controls Light unit carries out luminous, or is moved, is achieved by Mechanical Driven light-emitting component;The illumination variation that the two ways is realized Effect, not only the cost is relatively high, and lower with the interactivity of lighting environment.
Summary of the invention
In view of the above-mentioned problems, the LED landscape lamp can be lower the purpose of the present invention is to provide a kind of LED landscape lamp Cost basis on, generate good interaction effect with external environment, stronger temperament and interest realized with lesser cost.
The technical solution adopted by the present invention to solve the technical problems is: the LED landscape lamp includes the base suspended in midair by lifting rope Seat, the pedestal lower part are equipped with the round LED panel that can generate directional light downwards, are equipped with one piece of annular below the LED panel Slot is formed on the Fresnel convex lens of upper surface;Vacancy section is formed between the LED panel and Fresnel convex lens, makes extraneous rain Water can enter the vacancy section.
Preferably, circumferential array has inclination to connect around vacancy section between the LED panel and Fresnel convex lens The flabellum of LED panel Yu Fresnel meniscus edge is connect, on the other hand one side reinforcement structure makes the LED landscape lamp in wind It is easy to free rotation under situation, so that the droplet for making to fall in the annular groove of Fresnel convex lens upper surface is regular around annular groove turn It is dynamic, to form dynamic optical image under lamp regularly.
The beneficial effects of the present invention are: the LED landscape lamp is mainly installed on outdoor, after the rain under weather, Fresnel By long time integration droplet in the annular groove of convex lens upper surface;There is no the part of droplet for Fresnel convex lens upper surface, Would be equivalent to common convex lens, make by LED panel projection Lai light generate fixed deviation, and via under Fresnel convex lens After the focus of side, continue projection downwards, and at where droplet, since annular groove is locally filled with by droplet, so that The local location no longer presses fixed angle deviation, so that the light across the part be made to generate an independent light under lamp Shadow, with the Landscape Lamp rock and the rotation of droplet, will be so that independent shadow dynamic motion under lamp, this kind dynamic State movement and extraneous wind-force, and mutual concord is artificially rocked, interactive and temperament and interest with higher.
Detailed description of the invention
Fig. 1 be this LED landscape lamp embodiment one in annular groove without droplet when illumination schematic diagram.
Fig. 2 is illumination schematic diagram when this LED landscape lamp embodiment one has droplet in annular groove.
Fig. 3 is the schematic diagram of this LED landscape lamp embodiment two.
Specific embodiment
Embodiment one:
In Fig. 1, embodiment shown in Fig. 2 one, which includes the pedestal 2 suspended in midair by lifting rope 1,2 lower part of pedestal One piece of annular groove 40, which is equipped with, equipped with the round LED panel 3 that can generate directional light downwards, below the LED panel 3 is formed on upper surface Fresnel convex lens 4;Vacancy section 400 is formed between the LED panel 3 and Fresnel convex lens 4, makes extraneous rainwater can be with Into the vacancy section 400.
Above-mentioned LED landscape lamp is mainly installed on outdoor, in the annular groove 40 of 4 upper surface of Fresnel convex lens absolutely not In the case where droplet, which is equal to common convex lens, at this point, as shown in Figure 1, by LED panel 3 project Lai Light generate fixed deviation, and via the focus of 4 lower section of Fresnel convex lens after, continue projection downwards, can be in shape under lamp At uniform hot spot;And after the rain under weather, by long time integration droplet in the annular groove 40 of 4 upper surface of Fresnel convex lens 5, as shown in Fig. 2, for where droplet 5, since annular groove 40 is locally filled with by droplet 5, so that the local location No longer by fixed angle deviation light, so that the light across the part is made to generate an independent shadow under lamp, with The Landscape Lamp rock and the rotation of droplet 5, will be so that independent shadow dynamic motion under lamp, this kind of dynamic motion With extraneous wind-force, and mutual concord is artificially rocked, interactive and temperament and interest with higher.
Embodiment two:
For embodiment two shown in Fig. 3, what is different from the first embodiment is that the LED panel 3 and Fresnel convex lens 4 it Between vacancy section 400 around, circumferential array have inclination connection LED panel 3 and 4 edge of Fresnel convex lens flabellum 6, a side On the other hand face reinforcement structure makes the LED landscape lamp be easy to free rotation under wind situation, to make to fall within Fresnel convex lens Droplet in 4 upper surface annular groove 40 of mirror is regular around annular groove rotation, to form dynamic optical image under lamp regularly.
The foregoing is merely presently preferred embodiments of the present invention, is not intended to limit the invention, it is all in spirit of the invention and Within principle, any modification, equivalent replacement, improvement and so on be should all be included in the protection scope of the present invention.

Claims (2)

1. a kind of LED landscape lamp, including the pedestal (2) suspended in midair by lifting rope (1), pedestal (2) lower part is equipped with and can generate downwards The round LED panel (3) of directional light, it is characterised in that: be equipped with one piece of annular groove (40) below the LED panel (3) and be formed on The Fresnel convex lens (4) on surface;Vacancy section (400) are formed between the LED panel (3) and Fresnel convex lens (4), are made outer The rainwater on boundary can enter the vacancy section (400).
2. LED landscape lamp according to claim 1, it is characterised in that: the LED panel (3) and Fresnel convex lens (4) Between vacancy section (400) around, circumferential array have inclination connection LED panel (3) and Fresnel convex lens (4) edge fan Leaf (6).
CN201811029737.0A 2018-09-05 2018-09-05 LED landscape lamp Active CN109114486B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201811029737.0A CN109114486B (en) 2018-09-05 2018-09-05 LED landscape lamp

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201811029737.0A CN109114486B (en) 2018-09-05 2018-09-05 LED landscape lamp

Publications (2)

Publication Number Publication Date
CN109114486A true CN109114486A (en) 2019-01-01
CN109114486B CN109114486B (en) 2023-10-24

Family

ID=64858087

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201811029737.0A Active CN109114486B (en) 2018-09-05 2018-09-05 LED landscape lamp

Country Status (1)

Country Link
CN (1) CN109114486B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112709950A (en) * 2020-12-28 2021-04-27 燕山大学 Landscape lawn lamp watertight fittings

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108006447A (en) * 2017-11-06 2018-05-08 佛山市南海领上照明有限公司 The PAR lamp of tunable optical and double-radiation function
CN207394744U (en) * 2017-11-13 2018-05-22 广东金源照明科技股份有限公司 A kind of Combined lens
CN207394490U (en) * 2017-10-18 2018-05-22 李荫龙 Container with light projection effect
US20180209630A1 (en) * 2015-01-26 2018-07-26 Energyficient Lighting Syst. Unitary led lighting assembly and related systems and methods

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20180209630A1 (en) * 2015-01-26 2018-07-26 Energyficient Lighting Syst. Unitary led lighting assembly and related systems and methods
CN207394490U (en) * 2017-10-18 2018-05-22 李荫龙 Container with light projection effect
CN108006447A (en) * 2017-11-06 2018-05-08 佛山市南海领上照明有限公司 The PAR lamp of tunable optical and double-radiation function
CN207394744U (en) * 2017-11-13 2018-05-22 广东金源照明科技股份有限公司 A kind of Combined lens

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112709950A (en) * 2020-12-28 2021-04-27 燕山大学 Landscape lawn lamp watertight fittings
CN112709950B (en) * 2020-12-28 2021-11-23 燕山大学 Landscape lawn lamp watertight fittings

Also Published As

Publication number Publication date
CN109114486B (en) 2023-10-24

Similar Documents

Publication Publication Date Title
CN102072460A (en) Lens for increasing spacing height ratio and improving illumination uniformity of light emitting diode (LED) lamp
KR101055636B1 (en) Combined natural light and focusing on the sun's altitude
JP2008513933A (en) Luminaire having a louver member
CN109114486A (en) LED landscape lamp
CN203927533U (en) With the Projecting Lamp of latticed prefocus cup
CN104482438B (en) LED (Light-Emitting Diode) lamp
CN106838650A (en) Led
CN102777793B (en) Polarized light type light-emitting diode (LED) straw hat lamp bead
CN205746614U (en) A kind of LED wall wash lamp with reflecting coating
KR20080002674U (en) Illuminator
CN208124164U (en) A kind of small indoor stage lighting
CN207438491U (en) Lamp lens and Projecting Lamp
CN202580813U (en) Trapezoid light spot light-emitting diode (LED) lighting system
EP3736486A1 (en) Lighting device and system for variable street lighting
CN205606446U (en) Laser projection lamp
CN212408409U (en) Light beam angle adjustable LED light projecting lighting device
CN205447474U (en) Projection lamp
CN206347518U (en) One kind irradiation blackening of origin zone zero efficiently washes wall Waterproof LED optical lens
CN204592989U (en) LED wax tailings steeps comprehensive refraction lamp socket
CN207407172U (en) A kind of energy-saving ceiling light of changeable illumination mode
CN204611481U (en) A kind of reflecting LED Landscape Lamp
CN204647930U (en) The comprehensive inserted refraction lamp socket of LED wax tailings bubble
CN206555853U (en) The embedded LED projector lamp installed of angle adjustable
CN207750837U (en) Flying obstacle warning lamp
CN212961240U (en) Square bracket lamp

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
TA01 Transfer of patent application right

Effective date of registration: 20230922

Address after: 518000 1301, Phase II, Zengtong Electronics Industrial Park, No. 3, Tongguan Avenue, Tianliao Community, Yutang Street, Guangming District, Shenzhen, Guangdong

Applicant after: SHENZHEN ZHENGTONG JIAMING OPTOELECTRONICS Co.,Ltd.

Address before: 15 1501, Shanghai City, Zhongying Avenue, Wujiang District, Suzhou City, Jiangsu Province

Applicant before: Hu Zhenhua

TA01 Transfer of patent application right
GR01 Patent grant
GR01 Patent grant