CN107965713A - A kind of linear explosion suppression type explosion-preventing lamp - Google Patents
A kind of linear explosion suppression type explosion-preventing lamp Download PDFInfo
- Publication number
- CN107965713A CN107965713A CN201711278669.7A CN201711278669A CN107965713A CN 107965713 A CN107965713 A CN 107965713A CN 201711278669 A CN201711278669 A CN 201711278669A CN 107965713 A CN107965713 A CN 107965713A
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- chamber cavity
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- 238000004880 explosion Methods 0.000 title claims abstract description 37
- 230000001629 suppression Effects 0.000 title claims abstract description 25
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 26
- 229910052782 aluminium Inorganic materials 0.000 claims description 26
- 238000007789 sealing Methods 0.000 claims description 21
- 239000000758 substrate Substances 0.000 claims description 19
- 238000010438 heat treatment Methods 0.000 claims description 12
- 239000011521 glass Substances 0.000 claims description 10
- 238000009434 installation Methods 0.000 claims description 10
- 239000005341 toughened glass Substances 0.000 claims description 9
- 229910045601 alloy Inorganic materials 0.000 claims description 8
- 239000000956 alloy Substances 0.000 claims description 8
- 239000011324 bead Substances 0.000 claims description 8
- 238000009413 insulation Methods 0.000 claims description 8
- 238000004512 die casting Methods 0.000 claims description 7
- 239000004519 grease Substances 0.000 claims description 4
- 238000000034 method Methods 0.000 claims description 4
- 229920001296 polysiloxane Polymers 0.000 claims description 4
- 239000006104 solid solution Substances 0.000 claims description 4
- 229910001094 6061 aluminium alloy Inorganic materials 0.000 claims description 3
- 241001465382 Physalis alkekengi Species 0.000 abstract description 13
- 239000002360 explosive Substances 0.000 abstract description 11
- 239000000428 dust Substances 0.000 abstract description 8
- 238000005286 illumination Methods 0.000 abstract description 8
- 230000007797 corrosion Effects 0.000 abstract description 6
- 238000005260 corrosion Methods 0.000 abstract description 6
- 238000010276 construction Methods 0.000 abstract description 2
- 238000013461 design Methods 0.000 abstract description 2
- 239000000243 solution Substances 0.000 description 12
- 239000004411 aluminium Substances 0.000 description 8
- 239000000203 mixture Substances 0.000 description 8
- 239000000463 material Substances 0.000 description 7
- 230000000694 effects Effects 0.000 description 4
- 238000012360 testing method Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000017525 heat dissipation Effects 0.000 description 3
- 238000012545 processing Methods 0.000 description 3
- 230000001681 protective effect Effects 0.000 description 3
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 2
- 229910000676 Si alloy Inorganic materials 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 201000001371 inclusion conjunctivitis Diseases 0.000 description 2
- 239000011777 magnesium Substances 0.000 description 2
- 229910052749 magnesium Inorganic materials 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 210000003205 muscle Anatomy 0.000 description 2
- 230000003647 oxidation Effects 0.000 description 2
- 238000007254 oxidation reaction Methods 0.000 description 2
- 206010044325 trachoma Diseases 0.000 description 2
- 238000002834 transmittance Methods 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- AZDRQVAHHNSJOQ-UHFFFAOYSA-N alumane Chemical group [AlH3] AZDRQVAHHNSJOQ-UHFFFAOYSA-N 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010891 electric arc Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000741 silica gel Substances 0.000 description 1
- 229910002027 silica gel Inorganic materials 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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
- F21S8/04—Lighting devices intended for fixed installation intended only for mounting on a ceiling or the like overhead structures
- F21S8/06—Lighting devices intended for fixed installation intended only for mounting on a ceiling or the like overhead structures by suspension
- F21S8/063—Lighting devices intended for fixed installation intended only for mounting on a ceiling or the like overhead structures by suspension with a rigid pendant, i.e. a pipe or rod
-
- 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
- F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
- F21V21/14—Adjustable mountings
- F21V21/30—Pivoted housings or frames
-
- 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
- F21V23/003—Arrangement of electric circuit elements in or on lighting devices the elements being electronics drivers or controllers for operating the light source, e.g. for a LED array
-
- 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
- F21V25/00—Safety devices structurally associated with lighting devices
-
- 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
- F21V25/00—Safety devices structurally associated with lighting devices
- F21V25/12—Flameproof or explosion-proof arrangements
-
- 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
- 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)
- Microelectronics & Electronic Packaging (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The invention discloses a kind of linear explosion suppression type explosion-preventing lamp, it includes independent driving chamber cavity and light-source chamber cavity, the upper end of light-source chamber cavity is combined with the lower end plane faying face of driving chamber cavity, is connected by threading hole with conducting wire, and CHACO A embeddings form independent chamber；Light-source chamber cavity is linear, including 1 or 2 light-source chamber chambers.The present invention uses two-chamber or three chamber blast resistance constructions, driving chamber cavity faying face uses 10mm plane faying face flame proofs, light-source chamber cavity faying face uses 16mm plane faying face flame proofs, suitable for 0th area of explosive gas atmosphere, 20th area of 1st area, 2nd area and combustible dust environment, 21st area, 22nd area, divide high-pressure type and low-pressure type, suitable for being worked normally under 60 DEG C of environment, it is ensured that the explosion-proof and security performance of lamps and lanterns；The linear vertical bar type structure design of lamp body, illumination range is wider, and light efficiency is high, product Shockproof corrosion resistant, antidetonation, service life length.
Description
Technical field
The invention belongs to technical field of lighting fixtures, more particularly to a kind of linear explosion suppression type explosion-preventing lamp.
Background technology
Explosion-proof lamp refer to surrounding explosive mixture such as explosive gas, dust or its mixture ambient in order to prevent and
The lamps and lanterns for the various certain measures taken.Explosion suppression type explosion-preventing lamp is the explosion-proof form of one of which, its shell can be born by outer
Any faying face of shell or structure interval penetrate into the flammable mixtures of enclosure in internal explosion without being damaged, and
And lighting for the explosive atmosphere of extraneous gas formation will not be caused.
Current existing explosion-proof lamp is mainly suitable for explosive gas, dust or its mixture once in a while or the short time goes out
Existing place, under normal circumstances, explosive gas, dust or its mixture are continuous or exist or may go out for a long time
Live institute, i.e. 0th area, the explosion-proof lamp of 1 area's environment are fewer, this environment lower band emergency function explosion-proof lamp is less.
In addition, the explosion-proof lamp suitable for region is all circular or square, light emitting region is limited, linear lamps, using very
Extensively, such as room lighting, commercial lighting, outdoor project lamp, belong to the application range of linear modulation, apply in field of explosion
At present seldom；Circular or square, linear explosion-proof pressure smaller is contrasted, it is safer.
The content of the invention
The present invention provides a kind of linear explosion suppression type explosion-preventing lamp to solve the above problems, and not only explosion-proof security is good for it, fits
It is wide with place；And light irradiation range more it is wide evenly, light efficiency is high.
The present invention is achieved through the following technical solutions：A kind of linear explosion suppression type explosion-preventing lamp, it includes driving chamber cavity and light
Source chamber cavity；The driving chamber inside cavity is provided with driver, and driving chamber cavity sidepiece is provided with driving chamber lid；Light-source chamber chamber
Body is linear vertical bar shaped structure；Light source module group is equipped with light-source chamber cavity, light source module group includes aluminum substrate and installed in aluminum substrate
On LED lamp bead, the lower end light source module group corresponding position of light-source chamber cavity 10 is equipped with light source toughened glass lampshade, and glass lamp shade passes through
Being arranged on the light source chamber lid of its side makes it be fixed on light-source chamber cavity；Under the upper end of light-source chamber cavity and driving chamber cavity
Transverse plane explosion-insulation surface combines, and light-source chamber cavity is electrically connected with driving chamber cavity by threading hole and conducting wire and CHICO A are filled
Envelope forms independent driving chamber chamber and light-source chamber chamber.The volume of the driving chamber chamber is less than 1600cm3；Light-source chamber chamber
Volume be less than 150cm3.Each cavity space volume very little, thus be amenable to stringent inside light not propagation of explosion experiment with
The test of dynamic test, has more preferably explosion insulation performance.
In order to increase explosion insulation performance, the driving chamber cavity and driving chamber lid use 10mm plane flame-proof faying faces；It is described
Light-source chamber cavity and light source chamber lid use 16mm plane flame-proof faying faces.Multi-cavity faying face is solid and reliable, and joint clearance is easily controlled
System, has excellent dustproof and waterproof and flame proof effect.Suitable for 0th area of explosive gas atmosphere, 1st area, 2nd area or explosive type dust 20
Area, 21st area, 22nd area, explosive gas, dust or its mixture are continuous or exist for a long time or be likely to occur, short time once in a while
The place of appearance.
Lightning surge attack is exempted from order to be effectively protected lamps and lanterns, arrester is installed in the driving chamber cavity, is kept away
Thunder device is connected in parallel with driver.When the lightning surge that lamps and lanterns are passed to along circuit exceedes protection of arrester level, arrester
Discharge first, and by introducing of the lightning current Jing Guo conductor safety greatly, lightning voltage amplitude is limited in lamps and lanterns using earthing or grounding means
Lightning impulse is below horizontal, is protected lamps and lanterns.The protection of arrester voltage that low-pressure type of the present invention is selected is 320V, high-pressure type
The protection of arrester voltage of selection is 520V.
Light-source chamber cavity of the present invention includes two independent light-source chamber chambers, and light is provided with each light-source chamber chamber
Source module, light source module group include aluminum substrate and the LED lamp bead on aluminum substrate.The LED lamp bead is advised for light emitting diode
Then it is distributed on aluminum substrate, aluminum substrate is fixed on light-source chamber cavity by screw and heat-conducting silicone grease.The lower end of light-source chamber cavity
The light source chamber lid of glass lamp shade is installed.The light-source chamber cavity includes two ways, mode one according to power is different：40W bags
Containing 1 light-source chamber chamber；Mode two：80W includes 2 independent light-source chamber chambers, and 2 chambers share a light-source chamber cavity.
The linear vertical bar shaped structure of light-source chamber cavity, linear vertical bar shaped structure make light irradiation range more extensively evenly, and rectangular
Body cavity body is than circular or square cavity blast pressure smaller.
Further preferred technical solution, the driving chamber inside cavity are provided with driver, the installation of driving chamber cavity sidepiece
There is emergency driving chamber lid, emergency driving chamber lid is provided with emergency driving device.Driving chamber cavity of the present invention includes 2 kinds of sides
Formula, a kind of conventional type：Driver is equipped with driving chamber cavity, sidepiece is provided with driving chamber lid；A kind of band emergency lighting type：Driving
Driver is equipped with chamber cavity, sidepiece installation emergency driving chamber lid, emergency driving chamber lid is interior to be equipped with emergency driving device.It is different when occurring
Normal situation, when lamps and lanterns do not work, meeting automatic start function of emergency illumination, the lamps and lanterns emergency lighting time 90min of 80W, power of meeting an urgent need
For 6W, 60 DEG C of the highest environment temperature of emergency driving.
Further preferred technical solution, the driver include two types, one low-pressure type of type, voltage 120-
277V；Two high-pressure type of type, voltage 347-480V.Suitable for different places demand.
Further preferred technical solution, driving chamber cavity edge are equipped with the first groove, embed the first sealing ring, drive chamber lid
It is fixed on by 12 screws on driving chamber cavity；Light-source chamber cavity edge is equipped with 2 the second grooves, embeds the second sealing respectively
Circle, each light source chamber lid are fixed on light-source chamber cavity by 16 screws；Driving chamber cavity is equipped with 2 threading holes, each wears
String holes is equipped with the 3rd groove, embeds the 3rd sealing ring, light-source chamber cavity and driving chamber cavity pass through CHICO A embeddings and driving
4 screws of chamber cavity sidepiece are fixed.The light source chamber lid edge is equipped with the 4th groove, embeds cushion pad, glass lamp shade installation
Covered in light-source chamber, cushion pad plays cushioning effect.Silica gel material sealing ring has well close under certain high temperature and pressure
Envelope property and elasticity, there is provided excellent water resistance.
Further preferred technical solution, the driving chamber cavity outside are equipped with the heat dissipation with driving chamber cavity die casting one
Muscle, radiating ribs vertical plane are distributed on the outside of driving chamber cavity at a certain distance.Effectively reduce whole light temperature, it is ensured that lamps and lanterns
Explosion-proof and security performance.
Further preferred technical solution, the both ends of the driving chamber cavity are provided with stent, and stent both ends are equipped with integral type
Angle adjuster, driving chamber cavity upper end be equipped with integral type mounting hole, can be screwed installation by sunpender.Mounting means
Installed including hanger erection and stent, stent installation realizes 30 °, 60 °, 90 °, 120 °, 150 ° of multi-angles by angle adjuster
Installation.
Further preferred technical solution, the housing of the driving chamber and the housing of light-source chamber use 6061 aluminium alloys
And T6 heat treatments；The T6 heat treatments refer to is heated to the constant temperature holding of high temperature monophase field by alloy, makes superfluous be mutually fully dissolved into admittedly
Quick cooling after in solution, to obtain the heat treatment process of supersaturated solid solution.Another program is that the housing of driving chamber uses
6063A die casting aluminium modes, corrosion resistance, high intensity.The housing of light-source chamber is using extrusion aluminium mode, using 6061T6 materials,
Aluminium, magnesium, the silicon alloy of 6061-T6 series, are a kind of corrosion resistance alloys of heat treatment type, high rigidity (more than HV90 degree)
Good processing effect, uniformity is preferable, and oxidation effectiveness is good, no trachoma stomata, and flatness is preferable.Processing efficiency is improved, is reduced
Material cost.
Further preferred technical solution is that the thickness of the tempered glass structure lampshade is 5mm, is fixed on by cushion pad
Light-source chamber covers.Tempered glass high intensity, high transmittance, heat-resisting impact resistance, lamps and lanterns light efficiency are up to 130lm/w.
For the prior art, the present invention has the following advantages：Its explosion-proof security of the invention is good, application place
Extensively, and light irradiation range more it is wide evenly, light efficiency is high.
(1) light-source chamber cavity and driving chamber cavity of the present invention use 10mm plane faying face flame proofs, and independent two-chamber
Or three chamber blast resistance constructions, each cavity space volume very little, add the explosion insulation performances of lamps and lanterns；
(2) present invention can add function of emergency illumination, suitable for 0th area of explosive gas atmosphere, 1st area, 2nd area or explosive type dust
20th area of environment, 21st area, 22nd area, work normally under 60 DEG C of environment；With time-division low-pressure type and high-pressure type, suitable for different places；
(3) the linear straight strip structure of lamp body of the present invention, in gas, dust or its mixture explosion-proof area range of exposures more
Extensively, ground uniform illumination, it is better；
(4) mounting means of the present invention includes hanger erection and Multi-angle bracket is installed；
(5) present invention uses die casting aluminium and extruded aluminium form, and using toughened glass lampshade, heat-resisting Shockproof corrosion resistant, resist
Shake, high transmittance, improves the whole lamp service life；
(6) the whole lamp design of the present invention includes lightning function, is effectively protected lamps and lanterns and exempts from lightning surge attack.
(7) protective of the whole lamp of the present invention is IP67.
Brief description of the drawings
The present invention is further illustrated in conjunction with the embodiments with reference to the accompanying drawings.
Fig. 1 is the cross-sectional view of 1 linear explosion suppression type explosion-preventing lamp of implementation column of the present invention.
Fig. 2 drives chamber lid structure diagram for 1 linear explosion suppression type explosion-preventing lamp of implementation column of the present invention.
Fig. 3 is the cross-sectional view of 2 linear explosion suppression type explosion-preventing lamp of implementation column of the present invention.
Fig. 4 is the structure diagram of the linear flame-proof type explosion-proof light bar emergency function type of implementation column 2 of the present invention.
Fig. 5 is the structure diagram of the linear explosion suppression type explosion-preventing lamp conventional type of implementation column 2 of the present invention.
Symbol description in figure：1st, driving chamber cavity, 2, driving chamber lid, 3, emergency driving chamber lid, 4, driver, 5, emergent drive
Dynamic device, the 6, first sealing ring, the 7, second sealing ring, the 9, the 3rd sealing ring, 10, light-source chamber cavity, 11, threading hole, 12, heat dissipation
Muscle, 13, aluminum substrate, 14, light source chamber lid, 15, cushion pad, 16, glass lamp shade, 17, arrester, 18, mounting hole, 19, stent.
Embodiment
Implementation column 1, as shown in Figure 1, 2, a kind of linear explosion suppression type explosion-preventing lamp, by taking 40W as an example, including 1 He of driving chamber cavity
Light-source chamber cavity 10；1 light source module group is equipped with the light-source chamber cavity 10, light source module group includes the aluminium of mounted LED lamp bulb
Substrate 13, the lower end light source module group corresponding position of light-source chamber cavity 10 are equipped with light source toughened glass lampshade 16, and glass lamp shade 16 passes through
Being arranged on the light source chamber lid 14 of its side makes it be fixed on light-source chamber cavity 10；The upper end of light-source chamber cavity 10 and driving chamber chamber
The lower end plane faying face of body 1 combines, and is connected by threading hole 11 with conducting wire, CHACO A embeddings form independent chamber, at the same time
4 screws are fixedly connected；Arrester 17 is installed, arrester 17 is connected in parallel with driver 4 and screw is consolidated in driving chamber cavity 1
It is fixed；Light-source chamber cavity 10 is linear vertical bar shaped structure, and illumination range of exposures is wide and uniform illumination；The housing of driving chamber uses
6063A die casting aluminium modes, corrosion resistance, high intensity.The housing of light-source chamber is using extrusion aluminium mode, using 6061T6 materials,
Aluminium, magnesium, the silicon alloy of 6061-T6 series, are a kind of corrosion resistance alloys of heat treatment type；Metal shell and toughened glass lampshade
Combination explosion insulation performance it is good.The volume of the driving chamber chamber is 1240cm3；The volume of light-source chamber chamber is 118cm3.Each chamber
Room spatial volume very little, so that being amenable to stringent inside lights not propagation of explosion experiment and the test of dynamic test, has more preferably
Explosion insulation performance.
Driver 4 is provided with driving chamber cavity 1 described in this implementation column, driving chamber cavity 1 is surrounded by the first groove,
Embedded first sealing ring 6, driving chamber cavity 1, driving chamber lid 2 are fixed by the first sealing ring 6 and 6 screws, and cavity passes through
10mm plane faying face flame proofs, the driver 4 divide high-pressure type and low-pressure type.
10 edge of light-source chamber cavity described in this implementation column is equipped with the second groove, embeds the second sealing ring 7, the light source
Chamber lid 14 is equipped with the 4th groove, and glass lamp shade 16 is embedded in the 4th groove by cushion pad 15, and light source chamber lid 14 embedded second is close
Seal 7, is fixedly connected with light-source chamber cavity 10, light-source chamber cavity 10 passes through 16mm planar junctions with light source chamber lid 14 by 16 screws
Conjunction face flame proof；The threading hole 11 includes 2, and the 3rd sealing ring 9 is embedded equipped with the 3rd groove；The LED lamp bead is luminous
By being regularly distributed on aluminum substrate 13, aluminum substrate 13 passes through on screw and heat-conducting silicone grease fixed light source chamber cavity 10 diode；Institute
State the outside of driving chamber cavity 1 and press a spacing equipped with the radiating ribs 12 with driving chamber cavity 1 die casting one, 12 vertical plane of radiating ribs
From being distributed in the outside of driving chamber cavity 1；The light-source chamber cavity 10 and driving chamber cavity 1 have certain thickness；Described
Stent mounting means is the both ends mounting bracket 19 of driving chamber cavity 1, and 19 both ends of stent are equipped with the angle adjuster of integral type,
By screw can multi-angle be mounted and fixed on driving chamber cavity 1；The hanger erection mode is, on driving chamber cavity 1
End mounting hole 18 is screwed installation by sunpender.
Implementation column 2, as in Figure 3-5, a kind of linear explosion suppression type explosion-preventing lamp, by taking 80W as an example, including 1 He of driving chamber cavity
Light-source chamber cavity 10；2 light source module groups are equipped with the light-source chamber cavity 10, each light source module group includes mounted LED lamp bulb
Aluminum substrate 13, the light source module group corresponding position of lower end 2 of light-source chamber cavity 10 is equipped with light source toughened glass lampshade 16, glass lamp shade
16 make it be fixed on light-source chamber cavity 10 by being arranged on the light source chamber lid 14 of its side；The upper end of light-source chamber cavity 10 and drive
The lower end plane faying face of dynamic chamber cavity 1 combines, and is connected by threading hole 11 with conducting wire, CHACO A embeddings form independent chamber
Room, while 4 screws are fixedly connected；Arrester 17 is installed, arrester 17 is connected in parallel with driver 4 in driving chamber cavity 1
And screw is fixed；Light-source chamber cavity 10 is linear vertical bar shaped structure, and illumination range of exposures is wide and uniform illumination.The light-source chamber and
The housing of light-source chamber uses 6061 aluminium alloys, and T6 heat treatments, by carrying out the state of artificial aging after solution heat treatment, refer to alloy
It is heated to high temperature monophase field constant temperature to keep, superfluous phase is fully dissolved into solid solution rear quick cooling, obtains supersaturation admittedly
The heat treatment process of solution.After this process, material possesses high intensity, high rigidity (more than HV90 degree), well
Processing effect, oxidation effectiveness is good.It is preferable without trachoma stomata, flatness.The combination flame proof of metal shell and toughened glass lampshade
Performance is good.The volume of the driving chamber chamber is 1180cm3；The volume of light-source chamber chamber is 106cm3。
This implementation column 80W models divide conventional type and with emergency function type, one conventional type of embodiment：The drive
Driver 4 is provided with dynamic chamber cavity 1, driving chamber cavity 1 is surrounded by the first groove, embeds the first sealing ring 6, driving chamber chamber
Body 1, driving chamber lid 2 are fixed by the first sealing ring 6 and 6 screws, and cavity passes through 10mm plane faying face flame proofs；Two band of mode
Emergency function type：Driver 4 is provided with the driving chamber cavity 1, driving chamber cavity 1 is surrounded by the first groove, embeds
First sealing ring 6, driving chamber cavity 1, emergency driving chamber lid 3 are fixed by the first sealing ring 6 and 6 screws, emergency driving chamber
Lid 3 is provided with emergency driving device 5, and cavity passes through 10mm plane faying face flame proofs.The driver 4 divides high-pressure type and low pressure
Type.
10 edge of light-source chamber cavity described in this implementation column is equipped with the second groove, embeds the second sealing ring 7, the light source
Chamber lid 14 is equipped with the 4th groove, and glass lamp shade 16 is embedded in the 4th groove by cushion pad 15, each light source chamber lid 14 embedded the
Two sealing rings 7, are fixedly connected with light-source chamber cavity 10, light-source chamber cavity 10 is put down with light source chamber lid 14 by 16mm by 16 screws
Face faying face flame proof；The threading hole 11 includes 2, and the 3rd sealing ring 9 is embedded equipped with the 3rd groove；The LED lamp bead is
For light emitting diode by being regularly distributed on aluminum substrate 13, aluminum substrate 13 passes through screw and heat-conducting silicone grease fixed light source chamber cavity 10
On；The outside of driving chamber cavity 1 is equipped with the radiating ribs 12 with driving chamber cavity 1 die casting one, and 12 vertical plane of radiating ribs is pressed
Certain distance is distributed in the outside of driving chamber cavity 1；The light-source chamber cavity 10 and driving chamber cavity 1 have certain thickness；
The stent mounting means is the both ends mounting bracket 19 of driving chamber cavity 1, and 19 both ends of stent are equipped with the angle tune of integral type
Save device, by screw can multi-angle be mounted and fixed on driving chamber cavity 1；The hanger erection mode is driving chamber chamber
1 upper end mounting hole 18 of body is screwed installation by sunpender.
The principle of explosion suppression type explosion-preventing lamp of the invention linear is：By using driving chamber cavity and light source with sufficient intensity
Chamber cavity, each cavity use plane flame-proof faying face, and spark and the device of electric arc and dangerous temperature are easily produced by all
It is encased within its individual cavity, explosion time, which occurs, to penetrate into the flammable of enclosure by plane faying face or structure interval
Property mixture, in internal explosion without damaging, and lighting for extraneous explosion environment will not be caused.
The case material performance of linear explosion suppression type explosion-preventing lamp of the invention and existing comparison：
Tensile strength：310 newton/mm2 (after heat treatment), 124 newton/mm2 (are not heat-treated)；
Yield strength：275 newton/mm2 (after heat treatment), 55 newton/mm2 (are not heat-treated)；
More traditional explosion-proof lamp case material, has the following advantages：
1st, the intensity of housing is high, reaches the characteristics of explosion-proof performance is excellent, security is obviously improved；
What the 2nd, housing can be done is thinner, more traditional explosion-proof lamp, will be more light；
3rd, pyroconductivity higher, heat dissipation performance is excellent, improves lamp life；
4th, flat appearance, zero defect, lamps and lanterns are more aesthetically pleasing.
The protective of the whole lamp of the present invention is IP67, and more common protective IP65 is excellent.
The above is only the preferred embodiment of the present invention, and protection scope of the present invention is not limited merely to above-mentioned implementation
Example, all technical solutions obtained by the way of equivalent substitution or equivalent transformation, are all fallen within protection scope of the present invention.
Claims (10)
1. a kind of linear explosion suppression type explosion-preventing lamp, it includes the driving chamber cavity (1) and light-source chamber cavity (10) being connected；The drive
Dynamic chamber cavity (1) is internally provided with driver (4), and driving chamber cavity (1) sidepiece is provided with driving chamber lid (2)；It is characterized in that：
The light-source chamber cavity (10) is linear vertical bar shaped structure；Light source module group is equipped with light-source chamber cavity (10), light source module group includes
Aluminum substrate (13) and the LED lamp bead on aluminum substrate, the lower end light source module group corresponding position of light-source chamber cavity (10) are equipped with light
Source toughened glass lampshade (16), glass lamp shade (16) make it be fixed on light-source chamber by being arranged on the light source chamber lid (14) of its side
On cavity (10)；The upper end of light-source chamber cavity (10) is combined with the lower end plane explosion-insulation surface of driving chamber cavity (1), light-source chamber
Cavity (10) is electrically connected with driving chamber cavity (1) by threading hole (11) and conducting wire and embedding formed independent driving chamber chamber and
Light-source chamber chamber.
2. linear explosion suppression type explosion-preventing lamp according to claim 1, it is characterised in that：The volume of the driving chamber chamber is less than
1600cm3；The volume of light-source chamber chamber is less than 150cm3。
3. linear explosion suppression type explosion-preventing lamp according to claim 1 or 2, it is characterised in that：The driving chamber cavity (1) and drive
Dynamic chamber lid (2) uses 10mm plane flame-proof faying faces；The light-source chamber cavity (10) and light source chamber lid (14) use 16mm planes
Explosion-insulation surface.
4. linear explosion suppression type explosion-preventing lamp according to claim 3, it is characterised in that：Installation in the driving chamber cavity (1)
There is arrester (17), arrester (17) is connected in parallel with driver (4).
5. linear explosion suppression type explosion-preventing lamp according to claim 4, it is characterised in that：The light-source chamber cavity (10) includes one
A or two light-source chamber chambers, light source module group is provided with each light-source chamber chamber, and light source module group includes aluminum substrate (13) and peace
LED lamp bead on aluminum substrate；The LED lamp bead is light emitting diode, and light emitting diode is regularly distributed on aluminum substrate (13)
On, aluminum substrate (13) is fixed on light-source chamber cavity (10) by screw and heat-conducting silicone grease.
6. linear explosion suppression type explosion-preventing lamp according to claim 5, it is characterised in that：Set inside the driving chamber cavity (1)
Driver (4) is equipped with, driving chamber cavity (1) sidepiece is provided with emergency driving chamber lid (3), and emergency driving chamber lid (3) is provided with should
Anxious driver (5)；The driver (4) is low-pressure type driver and high-pressure type driver.
7. linear explosion suppression type explosion-preventing lamp according to claim 6, it is characterised in that：The housing and light-source chamber of the driving chamber
Housing be heat-treated using 6061 aluminium alloys and T6；The T6 heat treatments refer to is heated to high temperature monophase field constant temperature guarantor by alloy
Hold, make superfluous phase is quick after being fully dissolved into solid solution to cool down, to obtain the heat treatment process of supersaturated solid solution.
8. linear explosion suppression type explosion-preventing lamp according to claim 1, it is characterised in that：Driving chamber cavity (1) edge is set
There is the first groove, the first groove is embedded with the first sealing ring (6)；Light-source chamber cavity (10) edge is equipped with the second groove, and second is recessed
Groove is embedded with the second sealing ring (7), and driving chamber cavity (1) is equipped with 2 threading holes (11), and each threading hole (11) is equipped with the 3rd
Groove, the 3rd groove are embedded with the 3rd sealing ring (9)；The light source chamber lid (14) is equipped with the 4th groove, and the 4th groove is embedded with
Glass lamp shade (16).
9. linear explosion suppression type explosion-preventing lamp according to claim 1, it is characterised in that：Set on the outside of the driving chamber cavity (1)
There are the radiating ribs (12) with driving chamber cavity (1) die casting one, radiating ribs (12) vertical plane is distributed in driving at a certain distance
On the outside of chamber cavity (1).
10. linear explosion suppression type explosion-preventing lamp according to claim 1, it is characterised in that：The both ends of the driving chamber cavity (1)
Stent (19) is installed, stent (19) both ends are equipped with the angle adjuster of integral type, and driving chamber cavity (1) upper end, which is equipped with, to be passed through
Sunpender is screwed the integral type mounting hole (18) of installation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711278669.7A CN107965713A (en) | 2017-12-06 | 2017-12-06 | A kind of linear explosion suppression type explosion-preventing lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711278669.7A CN107965713A (en) | 2017-12-06 | 2017-12-06 | A kind of linear explosion suppression type explosion-preventing lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107965713A true CN107965713A (en) | 2018-04-27 |
Family
ID=61999534
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711278669.7A Pending CN107965713A (en) | 2017-12-06 | 2017-12-06 | A kind of linear explosion suppression type explosion-preventing lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107965713A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022193634A1 (en) * | 2021-03-17 | 2022-09-22 | 慈溪市威尔信电子科技有限公司 | Tri-proof lamp |
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| CN102853344A (en) * | 2012-09-19 | 2013-01-02 | 江苏三显照明科技有限公司 | LED streetlamp |
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| EP2918908A1 (en) * | 2014-03-12 | 2015-09-16 | Saras Ricerche e Tecnologie S.p.A. | Led-technology lighting system with explosion-proof characteristics, for use in explosion-risk areas |
| US20160356475A1 (en) * | 2015-06-04 | 2016-12-08 | Cooper Technologies Company | Linear LED Luminaire for Use in Harsh and Hazardous Locations |
| CN207729398U (en) * | 2017-12-06 | 2018-08-14 | 南京京泽照明科技有限公司 | A kind of linear explosion suppression type explosion-preventing lamp |
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| US20080080189A1 (en) * | 2006-09-29 | 2008-04-03 | Pei-Choa Wang | LED Illumination Apparatus |
| CN103423666A (en) * | 2012-04-10 | 2013-12-04 | 克利公司 | Light fixture |
| CN102853344A (en) * | 2012-09-19 | 2013-01-02 | 江苏三显照明科技有限公司 | LED streetlamp |
| EP2918908A1 (en) * | 2014-03-12 | 2015-09-16 | Saras Ricerche e Tecnologie S.p.A. | Led-technology lighting system with explosion-proof characteristics, for use in explosion-risk areas |
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| WO2022193634A1 (en) * | 2021-03-17 | 2022-09-22 | 慈溪市威尔信电子科技有限公司 | Tri-proof lamp |
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Address after: No.58 Hengguang Road, Nanjing Economic and Technological Development Zone, Nanjing, Jiangsu 210046 Applicant after: Nanjing Jingze Technology Co.,Ltd. Address before: 210016 No.58 Hengguang Road, Xingang economic and Technological Development Zone, Qixia District, Nanjing City, Jiangsu Province Applicant before: NJZ LIGHTING TECHNOLOGY Co.,Ltd. |
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Application publication date: 20180427 |