CN107420758A - A kind of high-efficiency heat radiating LED exhibition lamp - Google Patents
A kind of high-efficiency heat radiating LED exhibition lamp Download PDFInfo
- Publication number
- CN107420758A CN107420758A CN201710700750.3A CN201710700750A CN107420758A CN 107420758 A CN107420758 A CN 107420758A CN 201710700750 A CN201710700750 A CN 201710700750A CN 107420758 A CN107420758 A CN 107420758A
- Authority
- CN
- China
- Prior art keywords
- lamp
- led
- exhibition
- fixed
- lamp holder
- 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
- 238000009434 installation Methods 0.000 claims abstract description 11
- 238000001816 cooling Methods 0.000 claims abstract description 7
- 239000011324 bead Substances 0.000 claims abstract description 4
- 239000012530 fluid Substances 0.000 claims description 4
- 239000000565 sealant Substances 0.000 claims description 4
- 230000033228 biological regulation Effects 0.000 claims description 2
- 230000006978 adaptation Effects 0.000 claims 1
- 230000000694 effects Effects 0.000 description 6
- 238000005516 engineering process Methods 0.000 description 2
- 238000005286 illumination Methods 0.000 description 2
- 241000255925 Diptera Species 0.000 description 1
- 241000238631 Hexapoda Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21K—NON-ELECTRIC LIGHT SOURCES USING LUMINESCENCE; LIGHT SOURCES USING ELECTROCHEMILUMINESCENCE; LIGHT SOURCES USING CHARGES OF COMBUSTIBLE MATERIAL; LIGHT SOURCES USING SEMICONDUCTOR DEVICES AS LIGHT-GENERATING ELEMENTS; LIGHT SOURCES NOT OTHERWISE PROVIDED FOR
- F21K9/00—Light sources using semiconductor devices as light-generating elements, e.g. using light-emitting diodes [LED] or lasers
- F21K9/20—Light sources comprising attachment means
-
- 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
- F21V19/00—Fastening of light sources or lamp holders
- F21V19/02—Fastening of light sources or lamp holders with provision for adjustment, e.g. for focusing
-
- 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
- F21V29/76—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks with fins or blades with essentially identical parallel planar fins or blades, e.g. with comb-like cross-section
-
- 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
- F21W2131/00—Use or application of lighting devices or systems not provided for in codes F21W2102/00-F21W2121/00
- F21W2131/40—Lighting for industrial, commercial, recreational or military use
- F21W2131/405—Lighting for industrial, commercial, recreational or military use for shop-windows or displays
-
- 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)
- Physics & Mathematics (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Optics & Photonics (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
- Fastening Of Light Sources Or Lamp Holders (AREA)
Abstract
The invention discloses a kind of high-efficiency heat radiating LED exhibition lamp, including the lamp holder and drive component being fixed on lamp holder, the lamp holder includes the lamp bracket head and lamp bracket tail connected as one by two carry bars, lamp holder is arranged between lamp bracket head and lamp bracket tail, and its back side is fixed on carry bar, an installation set is fixed between two carry bars, the adjusted device that fastening can be adjusted by bolt is provided with installation set, adjusted device is fixed in exhibition lamp fix bar；The lamp holder front is equipped with the LED lamp panel of rectangle, and LED lamp panel, which is provided with, is completely covered its light-passing board, and the LED lamp bead of some proper alignments in length and breadth is housed in LED lamp panel；The lamp holder back side is provided with some longitudinal fin, and cooling fan is housed on lamp bracket head or lamp bracket tail.The heat of LED lamp panel can be quickly dispersed by the fin of longitudinal direction, cooling fan can quickly take away heat in addition, greatly improve radiating efficiency, the effective service life for lifting exhibition lamp.
Description
Technical field
The present invention relates to field of illumination lamp technology, more particularly to a kind of LED exhibition lamps.
Background technology
Constantly increase with the exhibition of the industries such as automobile, machinery, equipment, the light fixture for puting on display, showing field is also more next
More, its lighting effects directly affects the displaying of product in exhibition, and exhibition producer is also to the requirement for the light fixture for puting on display, showing
Also more and more higher, exhibition lamp in the market is mostly using conventional lamp as light emitting source, and its power is larger, illumination intensity
Small, radiating effect is poor.In order to solve this present situation, the patent document of Application No. 201420498036.2 discloses one kind efficiently
Cooling LED spade exhibition lamp, it includes lamp bracket and lamp holder, and lamp holder is by LED light source board, lampshade, glass baffle plate, panel, lamp housing structure
Into being provided with lamp housing in lamp socket and LED light source board mounting lamp holder, the described lamp housing back side is provided with heat sink, and heat sink can
Think straight sheet heat sink.But its holder angle is difficult to adjust, illuminating effect is bad when using exhibition lamp；And due to only
Fin radiates, and radiating efficiency is not high, and lamp holder cooling is slow, makes the service life of exhibition lamp be difficult to be lifted.Therefore, it is necessary to existing
Some LED landscape lamps are further improved and optimized.
The content of the invention
For overcome the deficiencies in the prior art, the present invention provides a kind of LED exhibition lamps simple in construction, good heat dissipation effect, with
Just service life is improved.
The technical solution adopted for the present invention to solve the technical problems is：
A kind of high-efficiency heat radiating LED exhibition lamp, including the lamp holder and drive component being fixed on lamp holder, its described lamp holder
Including the lamp bracket head and lamp bracket tail connected as one by two carry bars, lamp holder is arranged between lamp bracket head and lamp bracket tail, and
Its back side is fixed on carry bar, an installation set is fixed between two carry bars, being provided with installation set can be adjusted by bolt
The adjusted device of fastening, adjusted device are fixed in exhibition lamp fix bar；The lamp holder front is equipped with the LED lamp panel of rectangle, LED
Lamp plate, which is provided with, is completely covered its light-passing board, and the LED lamp bead of some proper alignments in length and breadth is housed in LED lamp panel；The lamp holder back side
Provided with some longitudinal fin, cooling fan is housed on lamp bracket head or lamp bracket tail.
The lamp holder edge of the fin both sides is provided with several rectangular through-holes, and direction and the fin of rectangular through-hole hang down
Directly.
The adjusted device includes the rotating bar being adapted to installation set, and rotating bar both ends are transferred and are connected to same direction
On two fork arms of Y shape bar, Y shape bar is connected in exhibition lamp fix bar.
The drive component includes the circuit board for being welded with electric elements, and circuit board is fixed in lamp bracket head or lamp bracket tail,
LED lamp panel electrically connects with drive component.
Fluid sealant is scribbled between the light-passing board edge and lamp holder front, and four sides of light-passing board are fixed by screws in lamp
On head.
Beneficial effects of the present invention：The angle that lamp holder can be adjusted in real time and correspond to adjusted device is fastened by bolt regulation
Degree, so as to adjust the angle of inclination of lamp holder according to actual conditions when using exhibition lamp, to reach optimal illuminating effect；
And the heat of LED lamp panel can be quickly dispersed by the fin of longitudinal direction, cooling fan can quickly take away heat in addition, pole
Big improves radiating efficiency, the effective service life for lifting exhibition lamp.
Brief description of the drawings
The embodiment of the present invention is described in further detail below in conjunction with accompanying drawing, wherein：
Fig. 1 is the perspective view structural representation of the present invention；
Fig. 2 is the structure schematic diagram of the present invention.
Embodiment
Referring to figs. 1 to 2, a kind of high-efficiency heat radiating LED exhibition lamp of the invention, including the He of lamp holder 2 being fixed on lamp holder 1
Drive component, it is characterised in that：The lamp holder 1 includes the lamp bracket first 11 and lamp bracket connected as one by two carry bars 13
Tail 12, lamp holder 2 are arranged between lamp bracket first 11 and lamp bracket tail 12, and its back side is fixed on carry bar 13, two carry bars 13 it
Between be fixed with an installation set 14, the adjusted device 3 that fastening can be adjusted by bolt is provided with installation set 14, adjusted device 3 is solid
It is scheduled in exhibition lamp fix bar；The front of lamp holder 2 is equipped with the LED lamp panel 21 of rectangle, and LED lamp panel 21 is provided with and it is completely covered
Light-passing board, the LED lamp beads 22 of some proper alignments in length and breadth is housed in LED lamp panel 21；The back side of lamp holder 2 is provided with some longitudinal dissipate
Backing 23, cooling fan 24 is housed on lamp bracket first 11 or lamp bracket tail 12.Lamp holder 2 can be adjusted in real time by adjusting fastening by bolt
The angle of corresponding adjusted device 3, so as to which the angle of inclination of lamp holder 2 is adjusted according to actual conditions when using exhibition lamp, so as to
Reach optimal illuminating effect；And the heat of LED lamp panel 21 can be quickly dispersed by the fin 23 of longitudinal direction, cool in addition
Fan 24 can quickly take away heat, greatly improve radiating efficiency, the effective service life for lifting exhibition lamp.
Preferably, the edge of lamp holder 2 of the both sides of fin 23 is provided with several rectangular through-holes 25, the side of rectangular through-hole 25
To vertical with fin 23, by rectangular through-hole 25, when lamp holder 2 tilts air can be easy to therefrom to flow, further speeded up scattered
Heat.
As the further improvement of above-mentioned technical proposal, the adjusted device 3 includes the rotating bar being adapted to installation set 14
31, the both ends of rotating bar 31 are transferred and are connected on two fork arms of Y shape bar 32 to same direction, and Y shape bar 32 is connected to exhibition lamp and consolidated
In fixed pole.Pass through so simple structure, you can the angular adjustment of lamp holder 2 is realized, it is simple, convenient.
Further, the drive component includes the circuit board for being welded with electric elements, and circuit board is fixed on lamp bracket first 11
Or in lamp bracket tail 12, LED lamp panel 21 electrically connects with drive component.
Further, fluid sealant is scribbled between the light-passing board edge and lamp holder 2 front, and four sides of light-passing board pass through screw
It is fixed on lamp holder 2.Fixed by fluid sealant and screw, lamp holder 2 is just provided with good sealing, can effective waterproof, anti-
Dirt and insect prevention, avoid water, dust and mosquito from corroding, improve the service life of exhibition lamp.
The above embodiments are merely illustrative of the technical solutions of the present invention and is not limited, all without departing from the present invention
Any modification of spirit and scope or equivalent substitution, it all should cover in the range of technical solution of the present invention.
Claims (5)
1. a kind of high-efficiency heat radiating LED exhibition lamp, including the lamp holder and drive component being fixed on lamp holder, it is characterised in that：Institute
Lamp bracket head and lamp bracket tail that lamp holder includes connecting as one by two carry bars are stated, lamp holder is arranged on lamp bracket head and lamp bracket tail
Between, and its back side is fixed on carry bar, an installation set is fixed between two carry bars, spiral shell can be passed through by being provided with installation set
The adjusted device of bolt regulation fastening, adjusted device are fixed in exhibition lamp fix bar；The lamp holder front is equipped with the LED of rectangle
Plate, LED lamp panel, which is provided with, is completely covered its light-passing board, and the LED lamp bead of some proper alignments in length and breadth is housed in LED lamp panel；Lamp
The head back side is provided with some longitudinal fin, and cooling fan is housed on lamp bracket head or lamp bracket tail.
A kind of 2. high-efficiency heat radiating LED exhibition lamp according to claim 1, it is characterised in that：The lamp of the fin both sides
Head edge is provided with several rectangular through-holes, and the direction of rectangular through-hole is vertical with fin.
A kind of 3. high-efficiency heat radiating LED exhibition lamp according to claim 1, it is characterised in that：The adjusted device include with
The rotating bar of installation set adaptation, rotating bar both ends are transferred and are connected on two fork arms of Y shape bar to same direction, the connection of Y shape bar
In exhibition lamp fix bar.
A kind of 4. high-efficiency heat radiating LED exhibition lamp according to claim 1, it is characterised in that：The drive component includes weldering
The circuit board of electric elements is connected to, circuit board is fixed in lamp bracket head or lamp bracket tail, and LED lamp panel electrically connects with drive component.
A kind of 5. high-efficiency heat radiating LED exhibition lamp according to claim 1, it is characterised in that：The light-passing board edge and lamp
Head scribbles fluid sealant between front, and four sides of light-passing board are fixed by screws on lamp holder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710700750.3A CN107420758A (en) | 2017-08-16 | 2017-08-16 | A kind of high-efficiency heat radiating LED exhibition lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710700750.3A CN107420758A (en) | 2017-08-16 | 2017-08-16 | A kind of high-efficiency heat radiating LED exhibition lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107420758A true CN107420758A (en) | 2017-12-01 |
Family
ID=60436929
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710700750.3A Pending CN107420758A (en) | 2017-08-16 | 2017-08-16 | A kind of high-efficiency heat radiating LED exhibition lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107420758A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201636579U (en) * | 2010-01-18 | 2010-11-17 | 新世纪光电股份有限公司 | Radiating lamp |
| CN102011972A (en) * | 2009-10-26 | 2011-04-13 | 深圳市航嘉驰源电气股份有限公司 | LED (Light-Emitting Diode) street lamp |
| US8297792B1 (en) * | 2011-05-12 | 2012-10-30 | Leader Trend Technology Corp. | LED lamp with adjustable projection angle |
| US20130083534A1 (en) * | 2011-09-29 | 2013-04-04 | Foxsemicon Integrated Technology, Inc. | Light-emitting diode lamp |
| CN103174997A (en) * | 2012-03-15 | 2013-06-26 | 杭州华普永明光电股份有限公司 | Light-emitting diode (LED) illuminating device |
| CN203258621U (en) * | 2013-04-03 | 2013-10-30 | 赖乃祥 | LED lamp with automatic air filtration function |
| CN207230185U (en) * | 2017-08-16 | 2018-04-13 | 广东聚科照明股份有限公司 | A kind of high-efficiency heat radiating LED exhibition lamp |
-
2017
- 2017-08-16 CN CN201710700750.3A patent/CN107420758A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102011972A (en) * | 2009-10-26 | 2011-04-13 | 深圳市航嘉驰源电气股份有限公司 | LED (Light-Emitting Diode) street lamp |
| CN201636579U (en) * | 2010-01-18 | 2010-11-17 | 新世纪光电股份有限公司 | Radiating lamp |
| US8297792B1 (en) * | 2011-05-12 | 2012-10-30 | Leader Trend Technology Corp. | LED lamp with adjustable projection angle |
| US20130083534A1 (en) * | 2011-09-29 | 2013-04-04 | Foxsemicon Integrated Technology, Inc. | Light-emitting diode lamp |
| CN103174997A (en) * | 2012-03-15 | 2013-06-26 | 杭州华普永明光电股份有限公司 | Light-emitting diode (LED) illuminating device |
| CN203258621U (en) * | 2013-04-03 | 2013-10-30 | 赖乃祥 | LED lamp with automatic air filtration function |
| CN207230185U (en) * | 2017-08-16 | 2018-04-13 | 广东聚科照明股份有限公司 | A kind of high-efficiency heat radiating LED exhibition lamp |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20171201 |
|
| RJ01 | Rejection of invention patent application after publication |