CN105674165B - A kind of high-power bulkhead lamp - Google Patents
A kind of high-power bulkhead lamp Download PDFInfo
- Publication number
- CN105674165B CN105674165B CN201610189428.4A CN201610189428A CN105674165B CN 105674165 B CN105674165 B CN 105674165B CN 201610189428 A CN201610189428 A CN 201610189428A CN 105674165 B CN105674165 B CN 105674165B
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- heat radiation
- light source
- single mode
- lamp housing
- lamp
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Classifications
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- 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
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- 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
- F21V17/00—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
- F21V17/10—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening
- F21V17/12—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening by screwing
-
- 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
- F21V29/60—Cooling arrangements characterised by the use of a forced flow of gas, e.g. air
- F21V29/67—Cooling arrangements characterised by the use of a forced flow of gas, e.g. air characterised by the arrangement of fans
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- 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
- F21V29/77—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks with fins or blades with essentially identical diverging planar fins or blades, e.g. with fan-like or star-like cross-section
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- 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
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- 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
- F21W2131/402—Lighting for industrial, commercial, recreational or military use for working places
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
- Fastening Of Light Sources Or Lamp Holders (AREA)
Abstract
The present invention designs a kind of high-power bulkhead lamp, including lamp housing, luminescence component, radiating subassembly, back-cover plate, light extraction panel, light source substrate, radiator back cover board, power supply and lamp fixture, light source is super high power cob paster light sources, caloric value is big, whole lamp design employs the symmetrical structure from occlusion, it is radiated using inner core wind-force, by setting fan at lamps and lanterns inner core position, notch is set on heat radiation rack, Gas inlet tube mouth at lamps and lanterns back-cover plate is set and sets exhaust vent in time efficiently outside the heat discharge lamps and lanterns of lamp interior at light extraction panel, a kind of high-power bulkhead lamp of the present invention has illumination height, heat dissipation effect is excellent, barrier propterty is good, light is soft, the advantages of easy to maintain and production cost is reasonable.
Description
Technical field
The invention belongs to lamp lighting technical field more particularly to a kind of high-power bulkhead lamps.
Background technology
For a long time because the event of industrial and mineral lamp source fixed bit limited area is frequently with high-power COB integrated optical sources, however it is big
Power COB integrated optical source heats are excessively concentrated, and heat sink volume limitation is larger, therefore this kind of lamps and lanterns often occur due to radiating not smooth
The problems such as caused light decay, color temperature shift, light source surface loop oxygen resin melanism.In addition, and because of high-power COB light source surface area mistake
It is big be difficult to form sealing structure taken into account so as to cause the anti-shipwreck of whole lamp.
The content of the invention
It is an object of the invention to solve the problems, such as the high-power bulkhead lamp heat dissipation of the prior art, and it is good to provide heat dissipation performance
The excellent a kind of high-power bulkhead lamp of waterproof construction simultaneously.
The technical solution adopted in the present invention is：
A kind of high-power bulkhead lamp, including lamp housing, luminescence component, radiating subassembly, back-cover plate, light extraction panel, light source substrate,
Radiator back cover board, power supply and lamp fixture；
The radiating subassembly is made of three identical radiator single mode groups, and the radiator single mode group includes heat dissipation
Frame, fan fixing rack and fan；
The heat radiation rack cross section is made of in 120 ° of fan ring-shaped, main body a plurality of radiating fin；
Heat radiation rack upper end periphery is provided with several notch vertically；
There are extension in the heat radiation rack two sides inwards along radiating fin, form a card slot；
The non-conterminous radiating fin of heat radiation rack two of which extends to form two boss to back side, is dissipated at any two
One of boss of hot frame is equipped with hanging hole, for mounted lamp fixing piece, is equidistantly set on other boss of heat radiation rack
There is through hole I, for heat radiation rack and lamp housing are fixed together；
The fan fixing rack is uncovered box body structure, is open back to the heat radiation rack, is fixed on the hot frame of fan
In card slot, screwed togather with the heat radiation rack together with, set in the fan fixing rack cassette bottom close to the heat radiation rack cutting part
There are one chambers, and through hole II is offered in the cavity bottom；
The fan is drip-proof fan, is inlaid in the fan Fixture chamber, air outlet face chamber backside vias
II, fan is arranged on lamps and lanterns inner core position, the heat that inside generates when lamps and lanterns are worked timely is extracted out, passes through II row of through hole
To outside heat radiation rack；
Public boss is equipped with vertically in heat radiation rack outer one side, is equipped in opposite side convex with the corresponding mother of male boss
Platform, three heat radiation racks are interlocked mutually by the cooperation of male boss and female boss；
The lamp housing is made of three identical lamp housing single mode groups；The lamp housing single mode group cross section is in 120 ° of circles
Arc is combined including housing, upper lining position and the lower lining position to match with upper lining position, three lamp housing single mode groups
Form the lamp housing of the tube structure of a upper and lower opening；
Two groove Is to match with the heat radiation rack boss are equipped in the back side of shell, in any two lamp housing lists
One of groove I central axes middle part in two groove Is of module is equipped with rectangular through-hole III, the rectangular through-hole III and heat dissipation
The hanging hole of frame is corresponding, and through hole IV is equidistantly equipped with along central axes in the other groove Is of lamp housing, during lamp assembled through hole IV with it is logical
Hole I is corresponding, and lamp housing and heat radiation rack are fixed together by screw fastener；
In the housing arc-shaped side along in the axial direction equipped with penetrating screw hole；
The luminescence component includes light source, light source tabletting and lens；
The light source is cob patch high power light sources, is screwed on by the light source tabletting on the light source substrate；
The lens side wall is equipped with through hole V, and power cord waterproof wiring terminal is entered by through hole V in the lens and institute
Light source connection is stated, solves the problems, such as that outlet for a long time is difficult to coexist with waterproof using such structure design；
The lens bottom peripheral edge is equipped with groove II, and waterproof apron, the thickness of waterproof apron are filled in the groove II
It is more slightly larger than the depth of groove II, the seal of lens is so further increased, improves the barrier propterty of whole lamp；
The lens bottom peripheral edge is equipped with several lugs I, and threaded fastener is fixed on the lens by the lug I
On the light source substrate；
The light source substrate is made of three identical light source substrate single mode groups, the light source substrate single mode group cross section
For 120 ° of metallic plates, radius is identical with the heat radiation rack cross sectional radius；
The light source substrate single mode group is detachably connected with radiator single mode group, and the light source substrate single mode group is screwed on
On radiating fin on heat radiation rack end face；
The radiator back cover board is made of three identical radiator back cover board single mode groups, the radiator back cover board
Single mode group cross section is that inner ring arc is drawn as 120 ° of straight line fan annulars, the cross sectional radius phase of radius and the heat radiation rack
Together；
The radiator back cover board single mode group is detachably connected with the heat radiation rack, the radiator back cover board single mode group quilt
It is screwed on the heat radiation rack on an end face away from light source, three radiator back cover board single mode groups while mutual spiral shell
It is combined and forms the radiator back cover board；
The back-cover plate is circular metal plate, and radius is identical with the end face radius of the lamp housing；
The back-cover plate is detachably connected with the lamp housing, is covered on the rear end face of the lamp housing；
Through hole VI there are one being opened in the back-cover plate center；
The back-cover plate periphery be equipped with the penetrating screw hole of the lamp housing it is corresponding installation lug II, for connecting back-cover plate
And lamp housing；
The cob light sources bulkhead lamp further includes an inlet air nozzle and an air hose being connected with the inlet air nozzle；
The inlet air nozzle is cross section tubular body triangular in shape, which is screwed on the radiator back cover board
Together, the gap described in the one of nozzle face of the inlet air nozzle among the hot device back-cover plate of fan；
The air hose is air passage pipeline, and length can arbitrarily be set as needed, and one end connects inlet air interface by through hole VI
Air inlet, the other end is equipped with filter device, external cold wind through air hose filter device into Gas inlet tube, and then into lamp interior,
Make lamps and lanterns easy to maintain by peripheral hardware air hose, the dust-proof effect that filter device improves lamps and lanterns is added on air hose；
The power supply includes three independent power modules, and the power module described in three is screwed on three back ofs the body respectively
In cover board single mode group；
The light extraction panel includes plate body, anti-dazzle circle, exhaust vent, installation lug III；
The plate body is circular metal plate, and radius is identical with the lamp housing radius, and the plate body and the lamp housing are detachable
Connection, is covered on the end face of lamp housing front end close to sources；
The exhaust vent is arranged on the through hole that the plate body edge is set, and the heat that lamp interior generates is extracted out by fan
It is discharged after heat radiation rack by the exhaust vent outside lamps and lanterns；
It is equipped with and the corresponding installation lug III of the penetrating screw hole of the lamp housing in the plate body periphery.
The beneficial effects of the present invention are：
1. excellent cooling system：The structure that lamps and lanterns are combined using the heat dissipation of inner core wind-force with external air draft pipe, passes through
Fan is arranged on the inner core position of lamps and lanterns, the notch opposite with fan outlet is provided on heat radiation rack, it so can be timely
The heat of lamp interior is discharged by the exhaust vent of light extraction panel outside lamps and lanterns, excellent radiation performance；
2. the radiator and lamp housing as whole lamp architecture part are employed from occlusion structure, single mold is improved
Utilization rate, lamp body can be cut again and be divided into illumination module again, improve production efficiency, and easy to maintain；
A kind of high-power bulkhead lamp provided by the invention have excellent radiation performance, be readily produced assembling and it is easy to maintain
Advantage.
Description of the drawings
Fig. 1 is a kind of configuration schematic diagram of high-power bulkhead lamp provided by the invention.
Fig. 2 is a kind of heat radiation assembly structure schematic diagram of high-power bulkhead lamp provided by the invention.
Fig. 3 is a kind of radiator single mode group structure diagram of high-power bulkhead lamp provided by the invention.
Fig. 4 is a kind of fan fixing rack structure diagram of high-power bulkhead lamp provided by the invention.
Fig. 5 is a kind of lamp housing single mode group structure diagram of high-power bulkhead lamp provided by the invention.
Fig. 6 is a kind of lamp design schematic diagram of high-power bulkhead lamp provided by the invention.
Fig. 7 is a kind of lens group structure schematic diagram of high-power bulkhead lamp provided by the invention.
Fig. 8 is a kind of light-emitting surface plate structure schematic diagram of high-power bulkhead lamp provided by the invention.
Fig. 9 is a kind of light source substrate structure diagram of high-power bulkhead lamp provided by the invention.
Figure 10 is a kind of radiator back covering plate structure schematic diagram of high-power bulkhead lamp provided by the invention.
Figure 11 is a kind of back-cover plate structure schematic diagram of high-power bulkhead lamp provided by the invention.
Figure 12 is a kind of inlet air nozzle mounting structure schematic diagram of high-power bulkhead lamp provided by the invention.
Figure 13 is a kind of whole modulated structure schematic diagram of high-power bulkhead lamp provided by the invention.
In figure：1st, lamp housing；2nd, radiating subassembly；3rd, luminescence component；4th, light source substrate；5th, radiator back cover board；6th, back-cover plate；
7th, inlet air nozzle；8th, air hose；9th, power supply；10th, lamp housing single mode group：100th, housing；101st, upper lining position；102nd, lower lining position；103、
Groove I；104th, rectangular through-hole；105th, through hole IV；106 penetrating screw holes,；20th, radiator single mode group；201st, heat radiation rack；202nd, wind
Fan fixing bracket；203rd, fan；2010th, radiating fin；2011st, notch；2012nd, card slot；2013rd, boss；2014th, hanging hole；
2015th, through hole I；2016th, public boss；2017th, female boss；202nd, fan fixing rack；2020th, chamber；2021st, through hole II；30、
Light source；31st, light source tabletting；32nd, lens；320th, through hole V；321st, groove II；The 322nd, lug I is installed；323rd, waterproof apron 40,
Light source substrate single mode group；50th, radiator back cover board single mode group；60th, through hole VI；The 61st, lug II is installed；10A, light extraction panel；
100A, plate body；101A, anti-dazzle circle；102A, exhaust vent；103A, installation lug III；10B, lamp fixture.
Specific embodiment
The invention will be further described in the following with reference to the drawings and specific embodiments.
Embodiment, as shown in the figure, a kind of high-power Mining lamps and lanterns of the present invention, including lamp housing 1, luminescence component 3, radiating subassembly
2nd, back-cover plate 6, light extraction panel 10A, light source substrate 4, radiator back cover board 5, power supply 9 and lamp fixture 10B, wherein lamp housing
1st, back-cover plate 6 and light extraction panel 10A form the shell structure of high-power Mining lamps and lanterns, and radiating subassembly 2 is high-power Mining lamps and lanterns
Radiator structure component, the radiator be using inner core wind-force radiate.
A kind of radiating subassembly 2 of high-power Mining lamps and lanterns of the present invention is stung mutually by three identical radiator single mode groups 20
It closes, radiator single mode group 20 includes heat radiation rack 201, fan fixing rack 202 and fan 203.Heat radiation rack 201 is whole to be adopted
With the aluminium alloy extruded technique of section bar, cross section is made of in 120 ° of fan annulars, heat radiation rack 201 a plurality of radiating fin 2010, both sides
Edge radiating fin 2010 has extension inwards, forms a card slot 2012 together with the inner ring for fanning circular radiating frame 201, radiates
The non-conterminous radiating fin 2010 of 201 two of which of frame extends to form two boss 2013 to back side, in any two heat radiation racks
201 one of boss 2013 is equipped with hanging hole 2014, for fixing lamp fixture, in other boss of heat radiation rack 201
Through hole I 2015 is equidistantly equipped on 2013, for heat radiation rack 201 and lamp housing 1 are fixed together；201 upper end periphery of heat radiation rack
Several notch 2011 are provided with vertically, and 2011 length of notch is the half of heat radiation rack height；In 201 outer one side of heat radiation rack
Public boss 2016 is equipped with vertically, is equipped with and the corresponding female boss 2017 of male boss 2016, three heat radiation racks 201 in opposite side
It is interlocked by the cooperation of male boss 2016 and female boss 2017 mutually；Fan fixing rack 202 is uncovered box body structure,
Opening is fixed in the card slot 2012 for fanning hot frame 201 back to heat radiation rack 201, screwed togather with heat radiation rack 201 together with, consolidate in fan
202 cassette bottom of fixed rack is set close to 201 notch of heat radiation rack, 2011 position there are one chamber 2020, is offered in 2020 bottom of chamber
Through hole II 2021 is installed with drip-proof fan 203, the outlet air of fan 203 in the chamber 2020 of fan fixing rack 202
The through hole II 2021 at 2020 back of mouth face chamber.
Lamp housing 1 is formed by three identical lamp housing single mode groups 10 are engaged, and lamp housing single mode group 10 includes housing
100th, upper lining position 101 and the lower lining position 102 to match with upper lining position 101.10 cross section of lamp housing single mode group is arc-shaped in 120 °,
The upper lining position 101 of three lamp housing single mode groups 10 from each other is interlocked with lower lining position 102 when assembling lamps and lanterns, forms one
The lamp housing 1 of the tube structure of upper and lower opening；Two groove Is to match with 201 boss 2013 of heat radiation rack are equipped at 1 back side of housing
103, the 103 central axes middle part of one of groove I in any two 10 two groove Is 103 of lamp housing single mode group is equipped with
Rectangular through-hole III 104, the rectangular through-hole III 104 is corresponding with the hanging hole 2014 of heat radiation rack 201, in 1 other groove Is 103 of lamp housing
It is middle to be equidistantly equipped with through hole IV 105 along central axes, in 1 arc-shaped side of housing along penetrating screw hole 106 is equipped in the axial direction, for even
Pick out optic panel 10A and back-cover plate 6.
Luminescence component 3 includes light source 30, light source tabletting 31 and lens 32.Light source 30 used in the present invention is the big work(of cob
Rate paster light source, in the present embodiment with three 100 watts of independent cob paster light sources, these three cob paster light sources are led to respectively
Three light source tablettings 31 are crossed to be screwed on light source substrate 4；32 side wall of lens is equipped with the through hole V 320 for outlet, and power cord leads to
Waterproof foreman, through hole V 320 are crossed into being connected with light source 30 in lens 32, it is recessed in 32 bottom peripheral edge of lens equipped with groove II 321
Filled with waterproof apron 323 in slot II 321, so as to achieve the effect that 32 interior waterproof of lens, if 32 bottom peripheral edge of lens is equipped with
Dry installation lug I 322, threaded fastener are fixed on lens 32 on light source substrate 4 by installing lug I 322.
Light source substrate 4 is made of three identical light source substrate single mode groups 40, and light source substrate single mode group 40 is that cross section is
120 ° of fan-shaped metallic plate, radius is identical with 201 cross sectional radius of heat radiation rack, and plate body is equipped with several penetrating screw holes,
For light source substrate single mode group 40 is fixed on 201 cross section radiating fin 2010 of heat radiation rack, service message source is additionally provided on substrate
The through hole of line disengaging.
Light extraction panel 10A includes plate body 100A, anti-dazzle circle 101A, exhaust vent 102A, installation III 103A of lug, whole use
Die casting is moulding, and plate body 100A is circle, and radius is identical with 1 radius of lamp housing, and light extraction panel 10A is detachably connected with lamp housing 1, lid
On the end face of 1 front end close to sources 30 of lamp housing, anti-dazzle circle 101A corresponding with light source 30 is equipped on plate body 100A, in plate body
100A edges are provided with several exhaust vent 102A, are equipped with and 1 penetrating 106 corresponding installation of screw hole of lamp housing in plate body 100A peripheries
III 103A of lug, threaded fastener by install after III 103A of lug with 1 arc-shaped side of lamp housing along upper 106 spiral shell of penetrating screw hole
It closes, so as to which light extraction panel 10A is fixed on lamp housing 1.
Radiator back cover board 5 is made of three identical radiator back cover board single mode groups 50, radiator back cover board single mode group
50 cross sections are 120 ° of fan annulars that inner ring arc is drawn as straight line, and radius is identical with the cross sectional radius of heat radiation rack 201, dissipates
Hot device back-cover plate single mode group 50 is detachably connected with heat radiation rack 201, and radiator back cover board single mode group 50 is screwed on heat radiation rack 201
On a upper end face away from light source 30, three radiator back cover board single mode groups 50 screw togather mutually simultaneously forms radiator together
Back-cover plate 5.
Back-cover plate 6 is circular metal plate, and diameter is identical with the end face diameter of lamp housing 1, and back-cover plate 6 is detachable with lamp housing 1
Connection, is covered on an end face of lamp housing 1, is opened in 6 center of back-cover plate there are one through hole VI 60, led on back-cover plate 6
The through hole of power supply source line disengaging is also provided with around hole VI 60,6 periphery of back-cover plate is equipped with corresponding with 1 penetrating screw hole 106 of lamp housing
Lug II 61 is installed, threaded fastener is screwed togather after lug II 61 by installing with 1 arc-shaped side of lamp housing along upper penetrating screw hole 106,
So as to which back-cover plate 6 is fixed on lamp housing 1.
Power supply 9, power supply 9 is three pieces of independent power modules used in the present invention, this three pieces of power modules are screwed on respectively
In three radiator back cover board single mode groups 50.
A kind of high-power bulkhead lamp of the present invention further includes an inlet air nozzle 7 and one and inlet air nozzle 7 to the wind connected
Pipe 8, inlet air nozzle 7 are cross section tubular body triangular in shape, which enters together with being screwed togather with radiator back cover board 5
7 one of nozzle face of air hose mouth fans the gap among hot device back-cover plate 5, and air hose 8 is air passage pipeline, and length can be as needed
Arbitrary to set, the air inlet of one end connection inlet air interface 7, the other end is equipped with filter device.
The lamp fixture 10B of the present invention is a hanger being flexibly connected with lamps and lanterns, and hanger passes through on heat radiation rack 201
Rectangular through-hole III 104 on hanging hole 2014 and lamp housing 1 is flexibly connected, and lamps and lanterns are fixed in some weight body.
High-power operating mode lamps and lanterns with said structure have unique inner core wind-force radiator structure, since this lamp light source is
High-power cob paster light sources generate substantial amounts of heat, three wind mounted on lamps and lanterns inner core position in lamp interior at work
Cold air outside lamps and lanterns is pumped to lamp interior, then the air outlet by fan 203 by fan 203 by air hose 8 from back-cover plate 6
The hot wind of lamp interior is discharged to outside heat radiation rack 201, then again by the exhaust vent 102A of light extraction panel 10A in time lamps and lanterns
Outside internal hot wind discharge lamp, radiation processes take out cold wind from lamp tail and discharge hot wind from lamp cap, and through entire lamps and lanterns, heat dissipation effect is excellent
It is good；The present invention considers cost problem, mainly employs section bar extrusion mould as lamp main body frame, but since lamp body is huge
Greatly, the die sinking randomness that it possesses during actually molding is relatively low, if so dispensing production must be by single modular structure
It is split, so whole lamp uses the symmetrical structure from occlusion, radiating subassembly 2 is divided into three identical radiator single mode groups
20, lamp housing 1 is divided into three identical lamp housing single mode groups 10, and light source substrate 4 is divided into three identical light source substrate single modes
Group 40, radiator back cover board 5 is divided into three identical radiator back cover board single mode groups 50, using this from occlusion symmetrical structure
Design can arbitrary extension single mode group according to actual needs dividing number, it is and easy to produce, it is easy to maintain.
A kind of high-power bulkhead lamp of the present invention has illumination height, heat dissipation effect it can be seen from above specific embodiment
The advantages of fruit is excellent, barrier propterty is good, light is soft, easy to maintain and production cost is reasonable.
Claims (9)
1. a kind of high-power bulkhead lamp, it is characterised in that：Including lamp housing（1）, luminescence component（3）, radiating subassembly（2）, back-cover plate
（6）, light extraction panel（10A）, light source substrate（4）, radiator back cover board（5）, power supply（9）And lamp fixture（10B）；
The radiating subassembly（2）It is by three identical radiator single mode groups（20）Composition, the radiator single mode group（20）
Including heat radiation rack（201）, fan fixing rack（202）And fan（203）；
The heat radiation rack（201）Cross section is in 120 ° of fan ring-shaped, and main body is by a plurality of radiating fin（2010）It forms；
The heat radiation rack（201）Upper end periphery is provided with several notch vertically（2011）；
The heat radiation rack（201）Two sides are along radiating fin（2010）There is extension inwards, form a card slot（2012）；
The heat radiation rack（201）The non-conterminous radiating fin of two of which（2010）Two boss are extended to form to back side
（2013）, in any two heat radiation racks（201）One of boss（2013）It is equipped with hanging hole（2014）, in heat radiation rack（201）
Other boss（2013）It is upper to be equidistantly equipped with through hole I（2015）；
The fan fixing rack（202）For uncovered box body structure, it is open back to the heat radiation rack（201）, it is fixed on described dissipate
Hot frame（201）Card slot（2012）It is interior, with the heat radiation rack（201）It screws togather together, in the fan fixing rack（202）Box
Bottom is close to the heat radiation rack（201）Notch（2011）Position is set there are one chamber（2020）, through hole is offered in the cavity bottom
Ⅱ（2021）；
The fan（203）For drip-proof fan, the fan fixing rack is inlaid in（202）Chamber（2020）Interior, air outlet is just
To chamber（2020）Backside vias II（2021）；
In the heat radiation rack（201）Outer one side is equipped with public boss vertically（2016）, it is equipped with and public boss in opposite side
（2016）Corresponding mother's boss（2017）, three heat radiation racks（201）Pass through public boss mutually（2016）With female boss
（2017）Cooperation be interlocked.
2. a kind of high-power bulkhead lamp according to claim 1, it is characterised in that：The lamp housing（1）It is identical by three
Lamp housing single mode group（10）Composition；The lamp housing single mode group（10）Cross section is arc-shaped in 120 °, including housing（100）、
Upper lining position（101）And with upper lining position（101）The lower lining position to match（102）, three lamp housing single mode groups（10）Combination
The lamp housing of the tube structure of a upper and lower opening is formed together（1）；
In the housing（100）The back side is equipped with and the heat radiation rack（201）Boss（2013）Two groove Is to match（103）,
In any two lamp housing single mode groups（10）On two groove Is（103）In a corresponding groove I（103）Among central axes
Position is equipped with rectangular through-hole III（104）, the rectangular through-hole III（104）With heat radiation rack（201）Hanging hole（2014）It is corresponding, in lamp
Shell（1）Other groove Is（103）It is middle to be equidistantly equipped with through hole IV along central axes（105）；
In the housing（100）Arc-shaped side is along in the axial direction equipped with penetrating screw hole（106）.
3. a kind of high-power bulkhead lamp according to claim 2, it is characterised in that：The luminescence component（3）Including light
Source（30）, light source tabletting（31）And lens（32）；
The light source（30）For cob paster light sources, pass through the light source tabletting（31）It is screwed on the light source substrate（4）On；
The lens（32）Side wall is equipped with through hole V（320）, power cord waterproof wiring terminal passes through through hole V（320）Into described
Lens（32）The interior and light source（30）Connection；
The lens（32）Bottom peripheral edge is equipped with groove II（321）, the groove II（321）It is interior to be filled with waterproof apron（323）；
The lens（32）Bottom peripheral edge is equipped with several installation lugs I（322）, threaded fastener pass through it is described installation lug I
（322）The lens（32）It is fixed on the light source substrate（4）On.
4. a kind of high-power bulkhead lamp according to claim 3, it is characterised in that：The light source substrate（4）By three
Identical light source substrate single mode group（40）Composition, the light source substrate single mode group（40）Cross section is the metal of 120 ° of central angle
Plate, radius and the heat radiation rack（201）Cross sectional radius is identical；
The light source substrate single mode group（40）With radiator single mode group（20）It is detachably connected, the light source substrate single mode group（40）
It is screwed on heat radiation rack（201）Radiating fin on end face（2010）On.
5. a kind of high-power bulkhead lamp according to claim 4, it is characterised in that：The radiator back cover board（5）Be by
Three identical radiator back cover board single mode groups（50）Composition, the radiator back cover board single mode group（50）Cross section is inner ring arc
It is drawn as 120 ° of fan annulars of straight line, radius and the heat radiation rack（201）Cross sectional radius it is identical；
The radiator back cover board single mode group（50）With the heat radiation rack（201）It is detachably connected, the radiator back cover board list
Module（50）It is screwed on the heat radiation rack（201）Upper separate light source（30）An end face on, three radiator back-covers
Plate single mode group（50）It screws togather mutually simultaneously and forms the radiator back cover board together（5）.
6. a kind of high-power bulkhead lamp according to claim 5, it is characterised in that：The back-cover plate（6）For circular metal
Plate, radius and the lamp housing（1）End face radius it is identical；
The back-cover plate（6）With the lamp housing（1）It is detachably connected, is covered on the lamp housing（1）Rear end face on；
In the back-cover plate（6）It opens there are one through hole VI center（60）；
The back-cover plate（6）Periphery is equipped with and the lamp housing（1）Penetrating screw hole（106）Corresponding installation lug II（61）.
7. a kind of high-power bulkhead lamp according to claim 6, it is characterised in that：Further include an inlet air nozzle（7）With
One and inlet air nozzle（7）The air hose being connected（8）；
The inlet air nozzle（7）For cross section tubular body triangular in shape, the inlet air nozzle（7）With the radiator back cover board
（5）It screws togather together, the inlet air nozzle（7）Radiator back cover board described in one of nozzle face（5）Intermediate gap；
The air hose（8）For air passage pipeline, length can arbitrarily be set as needed, one end connection inlet air nozzle（7）Air inlet,
The other end is equipped with filter device.
8. a kind of high-power bulkhead lamp according to claim 7, it is characterised in that：The power supply（9）Including three independences
Power module, the power module described in three is screwed on three radiator back cover board single mode groups respectively（50）On.
9. a kind of high-power bulkhead lamp according to claim 8, it is characterised in that：The light extraction panel（10A）Including plate
Body（100A）, anti-dazzle circle（101A）, exhaust vent（102A）, installation lug III（103A）；
The plate body（100A）For circle, radius and the lamp housing（1）Radius is identical, the plate body（100A）With the lamp housing
（1）It is detachably connected, is covered on the lamp housing（1）On the end face of front end close to sources；
The exhaust vent（102A）To be arranged on the plate body（100A）The through hole of edge；
In the plate body（100A）Periphery is equipped with and the lamp housing（1）Penetrating screw hole（106）Corresponding installation lug III
（103A）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610189428.4A CN105674165B (en) | 2016-03-30 | 2016-03-30 | A kind of high-power bulkhead lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610189428.4A CN105674165B (en) | 2016-03-30 | 2016-03-30 | A kind of high-power bulkhead lamp |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105674165A CN105674165A (en) | 2016-06-15 |
| CN105674165B true CN105674165B (en) | 2018-05-29 |
Family
ID=56224614
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610189428.4A Active CN105674165B (en) | 2016-03-30 | 2016-03-30 | A kind of high-power bulkhead lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105674165B (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202040697U (en) * | 2011-05-09 | 2011-11-16 | 广州市竣视科技有限公司 | Light-emitting diode (LED) mine lamp |
| DE102014105960A1 (en) * | 2013-06-18 | 2014-12-18 | Spinlux Technology Co. | LED lighting device with an improved heat sink covered |
| CN205504675U (en) * | 2016-03-30 | 2016-08-24 | 河南江尚照明技术有限公司 | High -power mining lamp |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9161478B2 (en) * | 2012-02-24 | 2015-10-13 | Futurewei Technologies, Inc. | Apparatus and method for an active antenna heat sink |
-
2016
- 2016-03-30 CN CN201610189428.4A patent/CN105674165B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202040697U (en) * | 2011-05-09 | 2011-11-16 | 广州市竣视科技有限公司 | Light-emitting diode (LED) mine lamp |
| DE102014105960A1 (en) * | 2013-06-18 | 2014-12-18 | Spinlux Technology Co. | LED lighting device with an improved heat sink covered |
| CN205504675U (en) * | 2016-03-30 | 2016-08-24 | 河南江尚照明技术有限公司 | High -power mining lamp |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105674165A (en) | 2016-06-15 |
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Address after: 450000 floor 10, block a, Henan cooperation building, No. 12, Weiwu Road, Zhengzhou City, Henan Province Patentee after: Henan Jiangshang Intelligent Construction Co.,Ltd. Address before: 450000 floor 10, block a, Henan cooperation building, No. 12, Weiwu Road, Zhengzhou City, Henan Province Patentee before: HENAN JIANGSHANG LIGHTING TECHNOLOGY CO.,LTD. |