CN2396279Y - Novel energy-saving electric light source assembly of vertical explosion-proof type explosion-proof lamp - Google Patents
Novel energy-saving electric light source assembly of vertical explosion-proof type explosion-proof lamp Download PDFInfo
- Publication number
- CN2396279Y CN2396279Y CN 98244550 CN98244550U CN2396279Y CN 2396279 Y CN2396279 Y CN 2396279Y CN 98244550 CN98244550 CN 98244550 CN 98244550 U CN98244550 U CN 98244550U CN 2396279 Y CN2396279 Y CN 2396279Y
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- Prior art keywords
- explosion
- light source
- proof
- source assembly
- lamp
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- Expired - Fee Related
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- 238000009413 insulation Methods 0.000 claims abstract description 10
- 238000004134 energy conservation Methods 0.000 abstract description 8
- 230000007547 defect Effects 0.000 abstract description 2
- 238000005516 engineering process Methods 0.000 description 4
- 229920001342 Bakelite® Polymers 0.000 description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 3
- 229910052782 aluminium Inorganic materials 0.000 description 3
- 239000004411 aluminium Substances 0.000 description 3
- 239000004637 bakelite Substances 0.000 description 3
- 238000010892 electric spark Methods 0.000 description 3
- 238000005286 illumination Methods 0.000 description 3
- 229910052761 rare earth metal Inorganic materials 0.000 description 3
- 150000002910 rare earth metals Chemical class 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000001939 inductive effect Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 229910001220 stainless steel Inorganic materials 0.000 description 2
- 239000010935 stainless steel Substances 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000002498 deadly effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010292 electrical insulation Methods 0.000 description 1
- 230000001795 light effect Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 238000009877 rendering Methods 0.000 description 1
- 238000001228 spectrum Methods 0.000 description 1
- 238000009827 uniform distribution Methods 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
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- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The novel energy-saving electric light source assembly of the vertical explosion-proof type explosion-proof lamp is a novel electric light source assembly which is formed by removing the original light source assembly of the existing common vertical explosion-proof type explosion-proof lamp, adding a concave-convex shaped reflector, a plane insulation board, a circuit board, an energy-saving lamp and the like, and solves the defects of energy conservation, short service life and the like of the existing vertical explosion-proof type explosion-proof lamp light source by utilizing the advantages of high efficiency, energy conservation, long service life and the like of the energy-saving lamp.
Description
The utility model belongs to the electric light source technology field
Existing flame-proof type explosion-proof lamp has horizontal type and vertical two kinds, and wherein in the horizontal type light fixture, light source adopts 40W or 36W fluorescent tube, connects Inductive ballast, owing to be subjected to the restriction of fluorescent tube volume, so lamp body is long-pending very big, weight is very heavy.Installation and maintenance are all inconvenient.And the Inductive ballast that connects is not energy-conservation yet, incompatible national green illumination development trend.And in the vertical light fixture, light source generally adopts incandescent lamp, and its shortcoming is that the lamp housing surface temperature rise is big, and bulb power is big and brightness is low, and the life-span is short, and vibration strength is poor, and is not energy-conservation.More be unable to catch up with national green illumination development trend.Above prior art can be with reference to " " Design of Luminaires installation atlas " chapter 14 explosion-proof lamp of industrial explosion-proof practical technique handbook chapter 7 explosion-proof lamp and China Construction Industry Press of Liaoning science tech publishing house.
The purpose of this utility model is exactly in order to overcome above-mentioned deficiency, provides a kind of and can adapt to the specification requirement of flame-proof type explosion-proof lamp source, simultaneously again can be energy-conservation, improve Luminaire efficiency, the new type electro source assembly of life-span and technical merit.
The purpose of this utility model is finished as follows: this electric light source assembly is mainly by reflector, insulating pad, circuit board, electricity-saving lamp multipurpose socket, power connector, compositions such as trichromatic rare-earth electricity-saving lamp.Wherein insulating pad, circuit board, lamp socket etc. all are fixed on the reflector, and reflector is fixed on separately on the explosion-proof lamp housing.Reflector improves reflector efficiency about 20% with minute surface aluminium sheet or mirror face stainless steel plate ratio with general aluminium sheet.Join two high power factor electronic ballasts on the circuit board, current harmonics reaches the standard (low distortion standard) of country's " not with H sign ".System power factor λ＞0.9, band pipeline start up by preheating device, adapt to alternating voltage 170V-260V, because two electricity-saving lamps of this lamp configuration, so the power of lamp can be accomplished≤50W, be equivalent to the brightness of 250W incandescent lamp, the solution that this is just successful electricity-saving lamp be used in the not enough deadly defect of brightness in the flame-proof type explosion-proof lamp.Two fluorescent tubes can also reach the mixed light effect as using different-colour (as 2700K and 6400K) simultaneously, make spectrum become abundant, improve colour rendering index.The trichromatic rare-earth electricity-saving lamp has a life-span and reaches 5000 hours, light efficiency is up to 85Lm/W, temperature rise is low, advantages such as the incandescent lamp of comparable equal brightness energy-conservation about 80%, so this light source assembly has reached energy-conservation, long-lived double effects, this light source assembly mainly is electric ballast and two kinds of energy-efficient products of trichromatic rare-earth electricity-saving lamp, by elements such as reflectors, reasonably, be configured in reliably in the flame-proof type explosion-proof lamp, make it energy-conservation, safety, reliably, because this light source has tangible technical advantage, rational in infrastructure, technology is simple, cost is lower, also adapts to national green illumination development trend, along with the enforcement of various places Green Lighting Project, this light source will be promoted rapidly, will produce huge economic benefit and social benefit.
Below with reference to accompanying drawing this utility model is further described:
Fig. 1 is the reflector accompanying drawing of this utility model
Fig. 2 is the insulating pad accompanying drawing of this utility model
Fig. 3 is the circuit board shape accompanying drawing of this utility model
Because the electric ballast technology is open already, power saving fluorescent lamps, lamp plug, socket etc. all have commercially available finished product, so locate figure slightly.
With reference to Fig. 1-3, Fig. 1 is a reflector with good reflective function and mechanical strength, this plate can be made with the minute surface aluminium sheet or the thick mirror face stainless steel plate punching press of 0.5mm of 0.7mm thickness, be rushed out the aperture of two ten hexagon lamp socket holes and four Φ 3.5mm on the plane that this plate falls in, become hexagonal angle to be uniform-distribution with the fixed screw holes of three Φ 4.5mm at the reflector edge, reflector makes concaveconvex shape can increase reflecting effect and mechanical strength, here reflector also plays fixing whole wicking, Fig. 2 is to be the insulation board of 2.5mm with the thickness that bakelite is made, this insulation board can guarantee that reliable electrical insulation capability is arranged between circuit board and the reflector, hole and reflector in the middle of the bakelite plate, circuit board all is identical size, and bakelite plate is littler and bigger than circuit board than reflector.Fig. 3 is circuit board shape figure, has designed the circuit of two electric ballasts on the plate, and left-right symmetry is round two lamp socket holes, the visual customer requirements of this electric ballast.Make that a ballast is joined two fluorescent tubes or a ballast is joined a fluorescent tube.The purpose of two kinds of configurations is: one drag two can be saved the cost of a ballast, if two lamps do not work simultaneously but ballast damages, influence is used sometimes.Though one-to-one has increased a ballast cost, two non-cause specifics of ballast can not damage simultaneously, even damage one, and the another use of also can meeting an urgent need.Circuit board is done smallerly than insulation board, is in order to make circuit board and reflector, enough electric insulations to be arranged between the lamp housing.Be welded with the two poles of the earth power connector on the circuit board, thereby make things convenient for connecting between circuit board and the lamp holder binding post.Reflector, insulation board, circuit board three board planes suffer the plane during assembling, and interstitial hole is to interstitial hole, and in the middle of insulating pad was placed on, two sockets inserted reflector successively, in ten hexagonal holes in the middle of insulation board, the circuit board.Socket is connected with four leads with board circuit, and these devices of key screw with Φ 3mm length 4cm are fixed up simultaneously.
For preventing the electric spark between tube plug and socket and the supply socket, during assembling, conductive paste will be coated in these places, just can prevent effectively that the electric spark in the light fixture from producing, reach in the explosion-proof lamp requirement to electric spark, the lamp tube ends plug cooperates formation flame proof cell with lamp socket, so light source assembly meets the requirement of flame-proof type explosion-proof lamp electric light source technology.
Claims (4)
1, a kind of vertical flame-proof type explosion-proof lamp novel energy-conserving electric light source assembly is characterized in that: be provided with reflector, insulation board, circuit board in the light source assembly and be linked in sequence.
2, new type electro according to claim 1 source assembly, it is characterized in that: two socket apertures and four screw holes are being symmetrically distributed respectively on reflector, insulation board, the circuit board.
3, new type electro according to claim 1 source assembly, it is characterized in that: reflector is made concaveconvex shape.
4, new type electro according to claim 1 source assembly, it is characterized in that: insulation board is littler and bigger than circuit board than reflector.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98244550 CN2396279Y (en) | 1998-10-02 | 1998-10-02 | Novel energy-saving electric light source assembly of vertical explosion-proof type explosion-proof lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98244550 CN2396279Y (en) | 1998-10-02 | 1998-10-02 | Novel energy-saving electric light source assembly of vertical explosion-proof type explosion-proof lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2396279Y true CN2396279Y (en) | 2000-09-13 |
Family
ID=33990631
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 98244550 Expired - Fee Related CN2396279Y (en) | 1998-10-02 | 1998-10-02 | Novel energy-saving electric light source assembly of vertical explosion-proof type explosion-proof lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2396279Y (en) |
-
1998
- 1998-10-02 CN CN 98244550 patent/CN2396279Y/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |