CN108224164A - A kind of ultra-narrow beam angle LED fountain lamps - Google Patents
A kind of ultra-narrow beam angle LED fountain lamps Download PDFInfo
- Publication number
- CN108224164A CN108224164A CN201710008880.0A CN201710008880A CN108224164A CN 108224164 A CN108224164 A CN 108224164A CN 201710008880 A CN201710008880 A CN 201710008880A CN 108224164 A CN108224164 A CN 108224164A
- Authority
- CN
- China
- Prior art keywords
- optical lens
- lamp body
- ultra
- guard assembly
- beam angle
- 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
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S8/00—Lighting devices intended for fixed installation
- F21S8/03—Lighting devices intended for fixed installation of surface-mounted type
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V23/00—Arrangement of electric circuit elements in or on lighting devices
- F21V23/001—Arrangement of electric circuit elements in or on lighting devices the elements being electrical wires or cables
- F21V23/002—Arrangements of cables or conductors inside a lighting device, e.g. means for guiding along parts of the housing or in a pivoting arm
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V31/00—Gas-tight or water-tight arrangements
- F21V31/005—Sealing arrangements therefor
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V33/00—Structural combinations of lighting devices with other articles, not otherwise provided for
- F21V33/006—General building constructions or finishing work for buildings, e.g. roofs, gutters, stairs or floors; Garden equipment; Sunshades or parasols
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V5/00—Refractors for light sources
- F21V5/04—Refractors for light sources of lens shape
- F21V5/048—Refractors for light sources of lens shape the lens being a simple lens adapted to cooperate with a point-like source for emitting mainly in one direction and having an axis coincident with the main light transmission direction, e.g. convergent or divergent lenses, plano-concave or plano-convex lenses
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
- F21W2121/00—Use or application of lighting devices or systems for decorative purposes, not provided for in codes F21W2102/00 – F21W2107/00
- F21W2121/02—Use or application of lighting devices or systems for decorative purposes, not provided for in codes F21W2102/00 – F21W2107/00 for fountains
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Special Spraying Apparatus (AREA)
Abstract
The invention discloses a kind of ultra-narrow beam angle LED fountain lamps, including upper guard assembly, optical lens module, lamp plate component, lamp body, drive component, lower guard assembly, anti-negative pressure cable line assembly, adjustment installation attachment, built-in fitting, lamp body has upper and lower two cavitys, lamp plate component and optical lens module are mounted on upper cavity, drive component is mounted on lower chamber, the upper and lower of lamp body is sealed respectively by upper and lower guard assembly, optical lens module is set between lamp plate component and tempered glass, and LED light source is arranged in a one-to-one correspondence with optical lens.Minimum light-emitting angle can reach 8 degree, and illumination range adds as far as 20~30 meters.It has installed correction nozzle installation attachment placed in the middle at rear cover center additional, has made nozzle precisely placed in the middle, reserved space is arranged at built-in fitting bottom, and anti-negative pressure cable is set in the space.
Description
Technical field
The invention belongs to LED lamp application fields, and in particular to a kind of ultra-narrow beam angle LED fountain lamps.
Background technology
LED light has many advantages, such as that luminous efficiency is high, energy-saving and environmental protection as a kind of New Solid light source, and residential block, quotient
One is designed with music fountain for square near industry area, office group building etc., is typically using LED fountain lamps in pond.
At present, fountain lamp of the prior art has as a drawback that and shortcoming：
First：Existing ordinary lens light emitting angle is bigger than normal, and illumination range is short, only 8~10 meters, and irradiation is enough in height
The water column ejected less than fountain.
Second：Existing nozzle can not be accurately centered about, and particularly after long-time use, nozzle tilts brighter
It is aobvious, light-illuminating is caused less than the water column ejected.
Third：Air shrinkage leads to the problem of cable water suction vapour generally existing in existing lamps and lanterns, and sealed waterproof effect is poor,
Shorten lamps and lanterns normal service life, it is therefore desirable to which its structure is improved.
Invention content
The technical problems to be solved by the invention are：A kind of ultra-narrow beam angle LED fountain lamps are provided, solve the prior art
The problem of middle fountain lamp range is short, light easily deviates.
The present invention uses following technical scheme to solve above-mentioned technical problem：
A kind of ultra-narrow beam angle LED fountain lamps, including upper guard assembly, optical lens module, lamp plate component, lamp body, drive
Dynamic component, lower guard assembly, anti-negative pressure cable line assembly, adjustment installation attachment, built-in fitting, lamp body have upper and lower two cavitys,
Lamp plate component and optical lens module are mounted on upper cavity, and drive component is mounted on lower chamber, the upper and lower of lamp body by it is upper,
Lower guard assembly is sealed respectively, and lamp plate component includes PCB aluminum substrates and LED light source, and upper guard assembly includes being set to lamp
The sealing ring of tempered glass and tempered glass both sides above body and the both sides cover for compressing sealing ring, lower guard assembly include
The rear cover and the sealing ring of rear cover both sides being set to below lamp body, optical lens group is set between lamp plate component and tempered glass
Part, LED light source are arranged in a one-to-one correspondence with optical lens.Minimum light-emitting angle can reach 8 degree, and illumination range adds as far as 20~30
Rice.It has installed correction nozzle installation attachment placed in the middle at rear cover center additional, has made nozzle precisely placed in the middle, pre- leave blank is arranged at built-in fitting bottom
Between, anti-negative pressure cable is set in the space.The minimum light-emitting angle of optical lens is 8 degree.
Cover that there is provided adjustment installation attachmentes after lamps and lanterns, adjustment installation attachment is set on nozzle, for by fountain
Nozzle fix between two parties.
The adjustment installation attachment is annular shape, has the hickey being connected with rear cover.
Reserved space is arranged at built-in fitting bottom, and anti-negative pressure cable is set in the space, and anti-negative pressure cable is used to implement
Electrical connection inside and outside lamp body.
Compared with prior art, the invention has the advantages that：
Firstth, the optical lens module used can reach 8 degree for ultra-narrow beam angle optical device, minimum light-emitting angle, most
Luminous energy is utilized in big efficiency, and illumination range adds as far as 20~30 meters, and energy-saving and environment-friendly effect is ensured really.
Secondth, it has installed correction nozzle adjustment installation attachment placed in the middle at the rear cover center of lamps and lanterns additional, nozzle can have been allowed precisely to occupy
In.
Third has loaded onto anti-negative pressure cable, prevents steam to be caused along cable crust to enter because negative pressure generates water suction
Lamps and lanterns prevent light source assembly and driving from suffering erosion, lamps and lanterns are enable to be used for a long time outdoors.
Description of the drawings
Fig. 1 is the overall appearance figure of the LED fountain lamps of the present invention.
Fig. 2 is the K direction views of the LED fountain lamps in Fig. 1.
Fig. 3 is the L direction views of the LED fountain lamps in Fig. 1.
Fig. 4 is the explosive decomposition structure diagram of the LED fountain lamps of the present invention.
Wherein, it is denoted as in figure：1-M4 sunk screws；2-M4 sunk screws；Cover on the inside of 3-；Cover on the outside of 4-；5-
Tempered glass；6- glass inner seal rings；7- glass exterior seal rings；8- optical lens modules；9-M3 pan head screws；10- lamp plate groups
Part；11- lamp bodies；12-M4 hex nuts and toothed pad；13- drive components；14-M3 pan head screws；15- rear cover inner seal rings；
16- rear cover exterior seal rings；17- rear covers；18- waterproof connectors and sealing ring；20- adjustment installation attachmentes；21- built-in fittings；22- prevents bearing
Piezoelectricity cable.
Specific embodiment
The structure and the course of work of the present invention are described further below in conjunction with the accompanying drawings.
A kind of ultra-narrow beam angle LED fountain lamps, including upper guard assembly, optical lens module, lamp plate component, lamp body, drive
Dynamic component, lower guard assembly, anti-negative pressure cable line assembly, adjustment installation attachment, built-in fitting, lamp body have upper and lower two cavitys,
Lamp plate component and optical lens module are mounted on upper cavity, and drive component is mounted on lower chamber, the upper and lower of lamp body by it is upper,
Lower guard assembly is sealed respectively, and lamp plate component includes PCB aluminum substrates and LED light source, and upper guard assembly includes being set to lamp
The sealing ring of tempered glass and tempered glass both sides above body and the both sides cover for compressing sealing ring, lower guard assembly include
The rear cover and the sealing ring of rear cover both sides being set to below lamp body, optical lens group is set between lamp plate component and tempered glass
Part, LED light source are arranged in a one-to-one correspondence with optical lens.Minimum light-emitting angle can reach 8 degree, and illumination range adds as far as 20~30
Rice.It has installed correction nozzle installation attachment placed in the middle at rear cover center additional, has made nozzle precisely placed in the middle, pre- leave blank is arranged at built-in fitting bottom
Between, anti-negative pressure cable is set in the space.
The optical lens module is the optical device of ultra-narrow beam angle, and minimum light-emitting angle can reach 8 degree, make luminous energy from
Local floodlight is remotely cast out after becoming optically focused with low-angle, and illumination range adds as far as 20~30 meters.
The adjustment installation attachment is annular shape, has the hickey being connected with rear cover.
The rear cover locking has adjustment installation attachment, which can need to set different sizes, lead to according to scene
The adjustment installation attachment replaced and matched with live nozzle size is crossed, the accurate positioning for allowing different size nozzles is placed in the middle, can set pipe
The adjustment installation attachment of the following sizes of diameter 50MM.
Reserved space is arranged at built-in fitting bottom, and anti-negative pressure cable is set in the space, and anti-negative pressure cable is used to implement
Electrical connection inside and outside lamp body.
Specific embodiment,
As shown in figure 4, a kind of ultra-narrow beam angle LED fountain lamps, including upper guard assembly (be 1,3,4 including reference numeral,
5,6,7,12 component), optical lens module 8, lamp plate component 10 (including PCB aluminum substrates and LED light source), lamp body 11, driving
Component 13, anti-negative pressure cable line assembly (18,22), is adjusted lower guard assembly (including the component that reference numeral is 1,15,16,17)
Whole installation attachment 20, built-in fitting 21 etc.；
Lamp body 11 has upper and lower two cavitys, and lamp plate component 10 is mounted on upper cavity, drive component with M3 pan head screws 9
13 are mounted on lower chamber with M3 pan head screws 14, and the upper and lower of lamp body is sealed respectively by upper and lower guard assembly；
Upper guard assembly is disposed on the tempered glass 5 of 11 top of lamp body, 5 outside package glass exterior seal ring of tempered glass
7,5 inside package glass inner seal ring 6 of tempered glass sets optical lens module 8 between lamp plate component 10 and tempered glass 5,
LED light source is arranged in a one-to-one correspondence with optical lens, and the light-emitting angle of optical lens is 8 degree, and outside is set above tempered glass 5
The upper surface of outside cover 4, tempered glass 5 inside setting inside cover 3, lamp body is lock onto with M4 sunk screws 1 by inside cover 3
On 11, outside cover 4 is lock onto on lamp body 11 with M4 hex nuts and gasket 12；
Lower guard assembly is disposed on the rear cover 17 of 11 lower section of lamp body, and the inner side slot of rear cover 17 places rear cover inner seal ring
15, the outer side slot of rear cover 17 places rear cover exterior seal ring 16, and rear cover 17 is mounted on M4 sunk screws 1 on lamp body 11；
Anti- negative pressure cable line assembly is disposed on rear cover 17, and waterproof connector and sealing ring 18 lock in rear cover 17, anti-negative pressure
Cable 22 passes through the hole of waterproof connector and sealing ring, is fastened with tool, anti-negative pressure cable 22 is used to implement in lamp body
Outer electrical connection.
Adjustment installation attachment 20 is set on rear cover 17, and adjustment installation attachment 20 is set on nozzle, for by fountain
Nozzle fix between two parties, it is described adjustment installation attachment 20 for annular shape, outside have rear cover be connected hickey, inside use
In correction nozzle；
Built-in fitting 21 is embedded in ground first, and whole lamp is installed in it again, and reserved space, anti-negative pressure electricity are arranged at 21 bottom of built-in fitting
Cable 22 is set in the space.
The assembling mode and installation process of fountain lamp of the present invention are as follows：
Lamp plate component (pcb board with LED light) is lock onto in lamp body upper cavity by the first step with M3 pan head screws, assembling
It turns after good, is locked drive component into the lower chamber of lamp body with M3 pan head screws；
Second step, waterproof connector and sealing ring lock in rear cover, and anti-negative pressure cable passes through the hole of waterproof connector and sealing ring,
Anti- negative pressure cable is fastened with tool, and in rear cover inner seal ring and rear cover exterior seal ring button to the corresponding slot of rear cover, is used
M4 sunk screws lock rear cover to lamp body；
Third step, adjustment installation attachment are torqued-up to rear cover；
4th step, by optical lens module gluing on lamp plate component, then glass inner seal ring and glass exterior seal ring
Tempered glass periphery is wrapped in, is put in later above lamp body, it by inside cover and lateral surface cover buckle thereon, will with M4 sunk screws
Medial surface cover locking is in lamp body, with M4 hex nuts and toothed pad by lateral surface cover locking and lamp body；
Lamps and lanterns are lock onto built-in fitting by the 5th step with M4 sunk screws.
Basic principle, main feature and the advantages of the present invention of the present invention has been shown and described above.The technology of the industry
Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and the above embodiments and description only describe this
The principle of invention, various changes and improvements may be made to the invention without departing from the spirit and scope of the present invention, these changes
Change and improvement all fall within the protetion scope of the claimed invention.
Claims (5)
1. a kind of ultra-narrow beam angle LED fountain lamps, including upper guard assembly, optical lens module, lamp plate component, lamp body, driving
Component, lower guard assembly, anti-negative pressure cable line assembly, adjustment installation attachment, built-in fitting, lamp body have upper and lower two cavitys, lamp
Plate component and optical lens module are mounted on upper cavity, and drive component is mounted on lower chamber, and the upper and lower of lamp body passes through upper and lower
Guard assembly is sealed respectively, and lamp plate component includes PCB aluminum substrates and LED light source, and upper guard assembly includes being set to lamp body
The tempered glass of top and the sealing ring of tempered glass both sides and the both sides cover for compressing sealing ring, lower guard assembly include setting
The rear cover and the sealing ring of rear cover both sides being placed in below lamp body, optical lens module is set between lamp plate component and tempered glass,
LED light source is arranged in a one-to-one correspondence with optical lens.Minimum light-emitting angle can reach 8 degree, and illumination range adds as far as 20~30 meters.Afterwards
It has installed correction nozzle installation attachment placed in the middle at lid center additional, has made nozzle precisely placed in the middle, reserved space is arranged at built-in fitting bottom, prevents negative
Piezoelectricity cable is set in the space.
2. ultra-narrow beam angle LED fountain lamps according to claim 1, it is characterised in that：The minimum beam angle of optical lens
Degree can reach 8 degree.
3. ultra-narrow beam angle LED fountain lamps according to claim 1, it is characterised in that：It is set at the rear cover center of lamps and lanterns
Adjustment installation attachment, adjustment installation attachment is set on nozzle, for the nozzle of fountain to be fixed between two parties.
4. ultra-narrow beam angle LED fountain lamps according to claim 3, it is characterised in that：The adjustment installation attachment is circle
Ring-type has the hickey being connected with rear cover.
5. ultra-narrow beam angle LED fountain lamps according to claim 1, it is characterised in that：Reserved space is arranged at built-in fitting bottom,
Anti- negative pressure cable is set in the space.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710008880.0A CN108224164A (en) | 2017-01-05 | 2017-01-05 | A kind of ultra-narrow beam angle LED fountain lamps |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710008880.0A CN108224164A (en) | 2017-01-05 | 2017-01-05 | A kind of ultra-narrow beam angle LED fountain lamps |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108224164A true CN108224164A (en) | 2018-06-29 |
Family
ID=62656428
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710008880.0A Pending CN108224164A (en) | 2017-01-05 | 2017-01-05 | A kind of ultra-narrow beam angle LED fountain lamps |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108224164A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110220131A (en) * | 2019-05-05 | 2019-09-10 | 中山市剑锋照明实业有限公司 | High-efficient waterproof fountain lamp of easily installing |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201028458Y (en) * | 2006-12-31 | 2008-02-27 | 北京中科恒业中自技术有限公司 | Fountain waterscape lamp |
| EP2009345A2 (en) * | 2007-06-30 | 2008-12-31 | Osram Sylvania, Inc. | LED lamp module |
| CN202188387U (en) * | 2011-07-18 | 2012-04-11 | 浙江海威半导体照明有限公司 | LED fountain lamp |
| CN202691790U (en) * | 2012-07-05 | 2013-01-23 | 佛山市南海顺展模具灯饰金属制品有限公司 | LED (light emitting diode) fountain lamp casing |
| CN203571689U (en) * | 2013-08-19 | 2014-04-30 | 乐雷光电技术（上海）有限公司 | Anti-negative-pressure cable |
| CN204176555U (en) * | 2014-11-21 | 2015-02-25 | 乐雷光电技术（上海）有限公司 | A kind of ultra-narrow beam angle LED projector lamp |
| CN204240176U (en) * | 2014-11-21 | 2015-04-01 | 乐雷光电技术（上海）有限公司 | A kind of ultra-narrow beam angle LED projector lamp |
| CN204901523U (en) * | 2015-09-06 | 2015-12-23 | 乐雷光电技术（上海）有限公司 | No frame LED ceramic tile lamp |
| CN204901524U (en) * | 2015-09-06 | 2015-12-23 | 乐雷光电技术（上海）有限公司 | Dual -purpose LED projecting lamp |
| CN206488115U (en) * | 2017-01-05 | 2017-09-12 | 乐雷光电技术（上海）有限公司 | A kind of ultra-narrow beam angle LED fountain lamps |
-
2017
- 2017-01-05 CN CN201710008880.0A patent/CN108224164A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201028458Y (en) * | 2006-12-31 | 2008-02-27 | 北京中科恒业中自技术有限公司 | Fountain waterscape lamp |
| EP2009345A2 (en) * | 2007-06-30 | 2008-12-31 | Osram Sylvania, Inc. | LED lamp module |
| CN202188387U (en) * | 2011-07-18 | 2012-04-11 | 浙江海威半导体照明有限公司 | LED fountain lamp |
| CN202691790U (en) * | 2012-07-05 | 2013-01-23 | 佛山市南海顺展模具灯饰金属制品有限公司 | LED (light emitting diode) fountain lamp casing |
| CN203571689U (en) * | 2013-08-19 | 2014-04-30 | 乐雷光电技术（上海）有限公司 | Anti-negative-pressure cable |
| CN204176555U (en) * | 2014-11-21 | 2015-02-25 | 乐雷光电技术（上海）有限公司 | A kind of ultra-narrow beam angle LED projector lamp |
| CN204240176U (en) * | 2014-11-21 | 2015-04-01 | 乐雷光电技术（上海）有限公司 | A kind of ultra-narrow beam angle LED projector lamp |
| CN204901523U (en) * | 2015-09-06 | 2015-12-23 | 乐雷光电技术（上海）有限公司 | No frame LED ceramic tile lamp |
| CN204901524U (en) * | 2015-09-06 | 2015-12-23 | 乐雷光电技术（上海）有限公司 | Dual -purpose LED projecting lamp |
| CN206488115U (en) * | 2017-01-05 | 2017-09-12 | 乐雷光电技术（上海）有限公司 | A kind of ultra-narrow beam angle LED fountain lamps |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110220131A (en) * | 2019-05-05 | 2019-09-10 | 中山市剑锋照明实业有限公司 | High-efficient waterproof fountain lamp of easily installing |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
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Application publication date: 20180629 |