CN110094665A - A kind of harbour LED projector lamp - Google Patents
A kind of harbour LED projector lamp Download PDFInfo
- Publication number
- CN110094665A CN110094665A CN201910493383.3A CN201910493383A CN110094665A CN 110094665 A CN110094665 A CN 110094665A CN 201910493383 A CN201910493383 A CN 201910493383A CN 110094665 A CN110094665 A CN 110094665A
- Authority
- CN
- China
- Prior art keywords
- harbour
- light source
- projector lamp
- cooling mechanism
- mounting groove
- 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
- 238000001816 cooling Methods 0.000 claims abstract description 61
- 238000009434 installation Methods 0.000 claims abstract description 16
- 230000017525 heat dissipation Effects 0.000 claims description 5
- 238000007789 sealing Methods 0.000 claims description 3
- 230000001105 regulatory effect Effects 0.000 claims description 2
- 239000007787 solid Substances 0.000 claims description 2
- 238000009825 accumulation Methods 0.000 abstract description 3
- 230000007797 corrosion Effects 0.000 abstract description 3
- 238000005260 corrosion Methods 0.000 abstract description 3
- 230000001174 ascending effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000008439 repair process Effects 0.000 description 2
- 150000003839 salts Chemical class 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
- 238000004078 waterproofing Methods 0.000 description 1
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
-
- 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
- F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
- F21V29/50—Cooling arrangements
- F21V29/70—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks
-
- 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
- F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
- F21V29/50—Cooling arrangements
- F21V29/70—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks
- F21V29/74—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks with fins or blades
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21Y—INDEXING 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
- F21Y2115/00—Light-generating elements of semiconductor light sources
- F21Y2115/10—Light-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)
Abstract
The invention discloses a kind of harbour LED projector lamps, including connecting bracket, fixed bracket, cooling mechanism, driver and LED light source, fixed bracket is symmetrically arranged in connecting bracket, fixed bracket laterally opens up mounting groove, the two sides of cooling mechanism are separately positioned in mounting groove, LED light source and driver are arranged on cooling mechanism, and driver drives LED light source to shine.Mounting groove is set on fixed bracket, forms drawer type mounting structure, facilitates the installation of cooling mechanism, and worker, when installing to projecting lamp, sub-unit is installed, and easy for installation, light, quick.Cooling mechanism is fixed by extended cooling fin with mounting groove, and there are gaps between heat radiator body and fixed bracket, are reducing windage, while reducing shaking when projecting lamp uses, increase the cooling rate of cooling fin.And heat radiator body uses arcuate structure, can effectively prevent the accumulation of rainwater, speed the corrosion of projecting lamp, reduce the service life of projecting lamp.
Description
Technical field
The present invention relates to harbour facilities field, in particular to a kind of harbour LED projector lamp.
Background technique
Light source and driving circuit are integrated in shell by existing Projecting Lamp, therefore, if Projecting Lamp installation is aloft,
Worker needs to lift Projecting Lamp, and then Projecting Lamp is fixed；However, because of waterproofing design and heat dissipation design, it is high-power
Projecting Lamp quality it is very big, it is very painstaking that worker's one hand is praised, and is difficult to be installed；If installed by two workers,
But since it is desired that the platform for equipment of ascending a height is smaller, two workers while operation of ascending a height are constructed, in addition without enough spaces
Because harbour working environment is severe, Projecting Lamp will often repair replacement, and current product is because be integral frame-type structure, often
It can only be replaced on the whole, it is time-consuming and laborious, even more increase customer using cost.Therefore designing one kind is easily installed dimension
Shield, harbour Projecting Lamp with long service life are urgent problems to be solved in industry.
Summary of the invention
For the above defect of the existing technology, it is a primary object of the present invention to overcome the deficiencies in the prior art it
Place discloses a kind of harbour LED projector lamp, including connecting bracket, fixed bracket, cooling mechanism, driver and LED light source,
The fixed bracket is symmetrically arranged in connecting bracket, and the fixed bracket laterally opens up mounting groove, the cooling mechanism
Two sides are separately positioned in the mounting groove, and the LED light source and the driver are arranged on the cooling mechanism, the drive
Dynamic device drives the LED light source to shine.
Further, the cooling mechanism includes heat radiator body and several cooling fins, and the heat radiator body bottom is recessed
For installing the installation cavity of the LED light source, the cooling fin is arranged at intervals on the top of the heat radiator body, and described scattered
The hot arc-shaped structure of ontology.
Further, the cooling fin extends to two sides protrudes from the heat radiator body, and is mounted on the mounting groove
It is interior.
Further, the both ends of several cooling fins are fixed by connecting plate.
Further, there is gap between the fixed bracket and the heat radiator body.
Further, groove is opened up among the cooling fin.
Further, the driver is mounted on the cooling fin, and is located above the groove.
Further, the cooling mechanism is fixed by screw and the mounting groove.
Further, the first fixation hole on the fixed bracket, and several are circumferentially opened up in first fixation hole
The second fixation hole and the second adjustment hole, first fixation hole and described second is arranged in the connecting bracket in first adjustment hole
Fixation hole rotation connection selects the corresponding first adjustment hole regulating irradiation angle using second adjustment hole.
Further, sealing ring is set between the LED light source and the installation cavity.
It is that the present invention obtains the utility model has the advantages that
The present invention forms drawer type mounting structure, facilitates the peace of cooling mechanism by the way that mounting groove is arranged on fixed bracket
Dress, and worker, when installing to projecting lamp, sub-unit is installed, and easy for installation, light, quick.Cooling mechanism passes through
Extended cooling fin is fixed with mounting groove, and there are gaps between heat radiator body and fixed bracket, are reducing wind
Resistance increases the cooling rate of cooling fin while reducing shaking when projecting lamp uses.And heat radiator body uses arc knot
Structure is designed using Rimless, in use, the dead angle of ponding is not present, can be effectively prevent the accumulation with salt fog rainwater, be speeded throwing
The corrosion of shot-light reduces the service life of projecting lamp.Groove is set, and driver is arranged on groove on a heat sink, is led to
It crosses groove and driver forms air duct, and then improve heat dissipation performance.
Detailed description of the invention
Fig. 1 is a kind of perspective view of harbour LED projector lamp of the invention；
Fig. 2 is connecting bracket and fixed bracket scheme of installation；
Fig. 3 is the structural schematic diagram of cooling mechanism；
Fig. 4 is the structural schematic diagram at another visual angle Fig. 3；
Fig. 5 is the bottom view of Fig. 1；
Appended drawing reference is as follows:
1, connecting bracket, 2, fixed bracket, 3, cooling mechanism, 4, driver, 5, LED light source, 6, gap, 11, second is solid
Determine hole, the 12, second adjustment hole, 21, mounting groove, the 22, first fixation hole, the 23, first adjustment hole, 31, heat radiator body, 32, heat dissipation
Piece, 33, installation cavity, 34, connecting plate, 321, groove
Specific embodiment
In order to make the objectives, technical solutions, and advantages of the present invention clearer, right with reference to the accompanying drawings and embodiments
The present invention is described in further detail.It should be appreciated that described herein, specific examples are only used to explain the present invention, and does not have to
It is of the invention in limiting.
A kind of harbour LED projector lamp of the invention, as shown in Figure 1, including connecting bracket 1, fixed bracket 2, heat dissipation machine
Structure 3, driver 4 and LED light source 5, fixed bracket 2 is arranged two, and the both ends of connecting bracket 1 are symmetrically arranged in, fixed
Bracket 2 laterally opens up mounting groove 21, and the two sides of cooling mechanism 3 are arranged in mounting groove 21, and LED light source 5 and the setting of driver 4 exist
On cooling mechanism 3, driver 4 is exactly the driving power of LED projector lamp, is that a kind of power supply is supplied is converted to specific voltage electricity
Stream radiates to driver 4 and LED light source using cooling mechanism 3 with the power adapter for driving LED luminous.Driver 4
LED light source 5 is driven to work.When cooling mechanism 3 is installed, filled in from one end of mounting groove 21, and be fixed in mounting groove 21, it can
See that this kind of structure is convenient lamp is installed.If project lamp failure, it can be removed for damaged location, being not necessarily to will be whole
A projecting lamp carries out detachable maintaining.In projecting lamp installation, connecting bracket 1 and fixed bracket 2 are mounted on designated position first,
Then cooling mechanism 3 is mounted in mounting groove 21, LED light source 5 and driver 4 are finally installed.Utilize the projection of above structure
Lamp, worker can carry out separately installed, and labour substantially reduces.
In one embodiment, as shown in Figs. 1-2, the first fixation hole 22 on fixed bracket 2, and at the first fixation hole 22 weeks
To several the first adjustment holes 23 are opened up, the second fixation hole 11 and the second adjustment hole 12, the first fixation hole are set in connecting bracket 1
22 and second fixed go into operation 11 link together by screw or pin shaft, enable connecting bracket 1 and fixation bracket 2 mutual
Rotation；And it is fixed with corresponding first adjustment hole 23 by screw by the second adjustment hole 12, and then by connecting bracket 1
It is fixed with the relative angle of fixed bracket 2.By above structure, the adjusting in light-illuminating direction is realized；In addition pacifying
When dress, after connecting bracket 1 is fixed on designated position, adjusts fixed bracket 2 and make mounting groove 21 horizontally disposed, then installation dissipates
Heat engine structure 3, at this point, the horizontal push-in mounting groove 21 of cooling mechanism 3 is supported the weight of cooling mechanism 3, work by fixed bracket 2
People can easily be fixed cooling mechanism 3, and installation of driver 4 and LED light source 5.Certainly, LED light source 5 can be pre-
It is first mounted on cooling mechanism 3.Angular adjustment is then carried out to fixed bracket 2 again by above structure；It will be appreciated that, only
The second adjustment hole 12 and the first adjustment hole 23 are unclamped, after fixed bracket 2 is rotated, screw or bolt insertion second are adjusted
The angular adjustment of fixed bracket 2 can be completed in corresponding first adjustment hole 23 in hole 12.By above structure, worker can
It is independent that projecting lamp is installed, and installation process is easy and convenient.
In one embodiment, as shown in Fig. 1,3,4, cooling mechanism 3 includes heat radiator body 31 and several cooling fins 32, is dissipated
In the recessed installation cavity 33 for installing LED light source 5 in hot 32 bottom of ontology, cooling fin 32 is arranged at intervals on the upper of heat radiator body 31
Portion, and the arc-shaped structure of heat radiator body 31.Firstly, the heat radiator body 31 of arcuate structure is under rainwater weather, rainwater slips away scattered
Hot ontology 1 solves the problems, such as that the accumulation of sea border belt salt fog rainwater causes the long-term corrosion to heat radiator body 31.Preferably, LED light
Sealing ring (not shown) is set between source 5 and installation cavity 33, can guarantee the leakproofness of projecting lamp in this way.
In one embodiment, cooling fin 32 extends to two sides protrudes from heat radiator body 31, and is mounted in mounting groove 21.
Connect LED light source 5 not in fixed bracket 2, when the damage of LED light source 5 needs replacing, without removing complete equipment
It is replaced, LED light source 5 can directly be replaced.
In one embodiment, the both ends of several cooling fins 32 are fixed by connecting plate 34.Increased by connecting plate 34 and is dissipated
The intensity of backing installation.
In one embodiment, as shown in figure 5, there is gap 6 between fixed bracket 2 and heat radiator body 31.The projecting lamp makes
It is harbour with environment, and the wind at harbour is bigger than other areas, by the way that gap 6 is arranged between fixed 2 heat radiator body 31 of bracket,
The wind area of projecting lamp can be reduced first, so that part wind energy is passed through between gap, reduce the shaking of projecting lamp；Separately
Outside, can be cooled down to cooling fin 32 by wind.
In one embodiment, as shown in Fig. 1,3,4, groove 321 is opened up among cooling fin 32.Preferably, driver 4 is installed
Above cooling fin 32, and it is located at the top of groove 321.Wind is formed by heat radiator body 31, cooling fin 32 and driver 4
Road, wind are passed through out of air duct, and then reduce the temperature of cooling fin 32 and driver 4.
In one embodiment, cooling mechanism 3 is fixed by screw and mounting groove 21.
The present invention during installation, since projecting lamp total quality is heavier, when installing this projecting lamp, worker is first
Connecting bracket 1 is mounted on designated position, then fixed bracket 2 is mounted in connecting bracket, and mounting groove 21 is adjusted
In horizontal position, then cooling mechanism 3 is horizontally inserted into from one end of mounting groove 21, the weight of cooling mechanism 3 is by fixed branch
Frame 2 is born, and fixed bracket 2 and cooling mechanism 3 are fixed at this point, worker can conveniently easily pass screw.Then pacify
LED lamp source 5 and driver 4 are filled, and connects driver 4 and LED lamp source 5, at this time, it is only necessary to be sealed processing in connecting part
?.Certainly, LED light source 5 can be installed with cooling mechanism 3 in advance.
It breaking down when using, each component is individual components, and failure is usually in driver 4 or LED light source 5,
And above-mentioned two component is separately positioned on above and below cooling mechanism 3, easy to dismantle can be replaced, without will be whole
A Projecting Lamp repairs after disassembling, and manpower is greatly saved.
The foregoing is merely a prefered embodiment of the invention, practical range not for the purpose of limiting the invention；If not departing from this
The spirit and scope of invention, modify or equivalently replace the present invention, and should all cover the protection in the claims in the present invention
In range.
Claims (10)
1. a kind of harbour LED projector lamp, which is characterized in that including connecting bracket, fixed bracket, cooling mechanism, driver and
LED light source, the fixed bracket are symmetrically arranged in connecting bracket, and the fixed bracket laterally opens up mounting groove, described to dissipate
The two sides of heat engine structure are separately positioned in the mounting groove, and the LED light source and the driver are arranged in the cooling mechanism
On, the driver drives the LED light source to shine.
2. a kind of harbour LED projector lamp according to claim 1, which is characterized in that the cooling mechanism includes heat dissipation
Ontology and several cooling fins, the heat radiator body bottom are recessed for installing the installation cavity of the LED light source, the cooling fin
It is arranged at intervals on the top of the heat radiator body, and the arc-shaped structure of the heat radiator body.
3. a kind of harbour LED projector lamp according to claim 2, which is characterized in that the cooling fin extends to two sides
The heat radiator body is protruded from, and is mounted in the mounting groove.
4. a kind of harbour LED projector lamp according to claim 2, which is characterized in that the two of several cooling fins
End is fixed by connecting plate.
5. a kind of harbour LED projector lamp according to claim 2, which is characterized in that the fixed bracket is dissipated with described
There is gap between hot ontology.
6. a kind of harbour LED projector lamp according to claim 1, which is characterized in that opened up among the cooling fin recessed
Slot.
7. a kind of harbour LED projector lamp according to claim 6, which is characterized in that the driver is mounted on described
On cooling fin, and it is located above the groove.
8. a kind of harbour LED projector lamp according to claim 1, which is characterized in that the cooling mechanism passes through screw
It is fixed with the mounting groove.
9. a kind of harbour LED projector lamp according to claim 1, which is characterized in that first is solid on the fixed bracket
Determine hole, and circumferentially open up several the first adjustment holes in first fixation hole, setting second is fixed in the connecting bracket
Hole and the second adjustment hole, first fixation hole and second fixation hole rotation connection, are selected using second adjustment hole
The corresponding first adjustment hole regulating irradiation angle.
10. a kind of harbour LED projector lamp according to claim 2, which is characterized in that the LED light source and the peace
Sealing ring is set between behaveing affectedly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910493383.3A CN110094665A (en) | 2019-06-06 | 2019-06-06 | A kind of harbour LED projector lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910493383.3A CN110094665A (en) | 2019-06-06 | 2019-06-06 | A kind of harbour LED projector lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110094665A true CN110094665A (en) | 2019-08-06 |
Family
ID=67450514
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910493383.3A Pending CN110094665A (en) | 2019-06-06 | 2019-06-06 | A kind of harbour LED projector lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110094665A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110953507A (en) * | 2019-12-23 | 2020-04-03 | 广州市莱帝亚照明股份有限公司 | General type lamps and lanterns, concatenation formula lamp body and projecting lamp |
| CN111396777A (en) * | 2019-12-23 | 2020-07-10 | 宁波凯耀电器制造有限公司 | L ED light projection lamp with replaceable light source and replacement method |
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| CN101943339A (en) * | 2010-08-04 | 2011-01-12 | 东莞市光烨节能科技有限公司 | Led illuminating lamp |
| KR101237169B1 (en) * | 2012-10-31 | 2013-02-25 | 인천항만공사 | Led flood light for port lighting tower having dehumidification function |
| CN204141392U (en) * | 2014-09-25 | 2015-02-04 | 宁波市鹏明电子科技有限公司 | Blade inserting LED projector lamp |
| CN204153584U (en) * | 2014-09-25 | 2015-02-11 | 宁波市鹏明电子科技有限公司 | Module type LED tunnel lamp |
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| CN207349937U (en) * | 2017-11-10 | 2018-05-11 | 杭州华普永明光电股份有限公司 | Lighting device |
| CN208124027U (en) * | 2018-04-16 | 2018-11-20 | 曾宋华 | A kind of LED projector lamp |
| CN208170100U (en) * | 2018-04-04 | 2018-11-30 | 中山市巴德尔光电科技有限公司 | High power LED projector |
| CN210266841U (en) * | 2019-06-06 | 2020-04-07 | 苏州荣文库柏照明系统股份有限公司 | LED projecting lamp is used at harbour |
-
2019
- 2019-06-06 CN CN201910493383.3A patent/CN110094665A/en active Pending
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201666484U (en) * | 2010-03-17 | 2010-12-08 | 孙茂桐 | LED lamp module |
| CN101943339A (en) * | 2010-08-04 | 2011-01-12 | 东莞市光烨节能科技有限公司 | Led illuminating lamp |
| KR101237169B1 (en) * | 2012-10-31 | 2013-02-25 | 인천항만공사 | Led flood light for port lighting tower having dehumidification function |
| CN204165004U (en) * | 2014-09-24 | 2015-02-18 | 中山市恒辰光电科技有限公司 | A kind of Novel LED projection lamp |
| CN204141392U (en) * | 2014-09-25 | 2015-02-04 | 宁波市鹏明电子科技有限公司 | Blade inserting LED projector lamp |
| CN204153584U (en) * | 2014-09-25 | 2015-02-11 | 宁波市鹏明电子科技有限公司 | Module type LED tunnel lamp |
| CN205102008U (en) * | 2015-10-30 | 2016-03-23 | 刘育文 | LED projection lamp |
| CN206268938U (en) * | 2016-12-14 | 2017-06-20 | 浙江邦亚电气有限公司 | Maintaining-free explosion-proof lamp |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110953507A (en) * | 2019-12-23 | 2020-04-03 | 广州市莱帝亚照明股份有限公司 | General type lamps and lanterns, concatenation formula lamp body and projecting lamp |
| CN111396777A (en) * | 2019-12-23 | 2020-07-10 | 宁波凯耀电器制造有限公司 | L ED light projection lamp with replaceable light source and replacement method |
| CN110953507B (en) * | 2019-12-23 | 2022-06-14 | 广州市莱帝亚照明股份有限公司 | General type lamps and lanterns, concatenation formula lamp body and projecting lamp |
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