CN102606933B - High-temperature amalgam explosion-proof lamp - Google Patents
High-temperature amalgam explosion-proof lamp Download PDFInfo
- Publication number
- CN102606933B CN102606933B CN2012100962801A CN201210096280A CN102606933B CN 102606933 B CN102606933 B CN 102606933B CN 2012100962801 A CN2012100962801 A CN 2012100962801A CN 201210096280 A CN201210096280 A CN 201210096280A CN 102606933 B CN102606933 B CN 102606933B
- Authority
- CN
- China
- Prior art keywords
- lamp
- explosion
- proof
- amalgam
- temperature amalgam
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
Landscapes
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The invention provides a high-temperature amalgam explosion-proof lamp, which is applied to inflammable and explosive occasions, and comprises a lamp holder (8) arranged inside a lamp housing (3). A high-temperature amalgam lamp (7) is installed on the lamp holder (8), an explosion-proof glass cover (4) is covered outside the amalgam lamp (7), the edge of the explosion-proof glass cover (4) is hermetically connected with the lamp housing (3) through an anti-flaming sealing fin (11), the amalgam lamp (7) is positioned in a space enclosed by the explosion-proof glass cover (4) and the anti-flaming sealing fin (11), a wiring end of the amalgam lamp (7) penetrates through the anti-flaming sealing fin (11) to be connected with the lamp holder (8), and the lamp holder (8) is positioned in a space enclosed by the lamp housing (3) and the anti-flaming sealing fin (11). The high-temperature amalgam explosion-proof lamp in the embodiment can solve the problems of high energy consumption and short service life of a common filament lamp, and can also solve the problems of high cost, high radiating requirements, maintenance difficulty and the like of an LED.
Description
Technical field
The present invention relates to lighting field, relate in particular to a kind of high-temperature amalgam explosion-proof lamp that is applied to inflammable and explosive occasion.
Background technology
Explosion-proof lamp refers to the hazardous area that exists for imflammable gas and dust, can prevent the inner issuable electric arc of lamp, spark and high temperature ignite imflammable gas and dust in the surrounding environment, thereby reaches the light fixture of requirement of explosion proof.Different imflammable gas mixture ambient has different requirements to the explosive-proof grade of explosion-proof lamp with explosion-proof form, specifically can be with reference to the GB3836 standard.
Be used in a large number at present the explosion-proof lamps of the inflammable and explosive occasions such as mine, petrochemical industry, car and boat, the light source of complying with its equipment mainly contains two large classes; The one, the explosion-proof lamp take ordinary incandescent lamp as light source; The 2nd, the explosion-proof lamp take the LED light emitting diode as light source.The two respectively has quality: the explosion-proof lamp take ordinary incandescent lamp as light source, and its advantage is cheap, but the life-span is short, energy consumption is high, replacing is frequent, does not meet the industrial policy of national low-carbon environment-friendly; Explosion-proof lamp take the LED light emitting diode as light source, its advantage are that energy-saving and environmental protection, life-span are long, but cost is higher, heat radiation requires high, maintenance difficult.
On the other hand, electricity-saving lamp has now been come into huge numbers of families, use very extensive, ball alveolitoid electricity-saving lamp also occupies certain market (mainly being European ﹠ American Market), so-called ball alveolitoid electricity-saving lamp is with a kind of translucent lampshade the fluorescent tube position to be covered, the mode of illumination is mainly the soft purpose of light when reaching illumination take the sight formula low light level as main.
But since be limited by the electricity-saving lamp self-heating impact (common energy-saving lamp mercury vapor pressure under hot conditions is high, the fluorescent tube pipe press high, the life-span is short, light efficiency is low, luminous flux is low, light decay is large), under the air-proof condition more than 90 degree, the life-span of common energy-saving lamp only has hundreds of hour.Because explosion-proof lamp not only requires to seal but also require certain luminous flux (the General Requirements luminous flux is more than 1000Lm), common energy-saving lamp can't satisfy its needs.
Summary of the invention
Technical problem to be solved by this invention is, a kind of high-temperature amalgam explosion-proof lamp is provided, it can be applied to inflammable and explosive occasion, it both can solve the problem that the ordinary incandescent lamp energy consumption is high, the life-span is short, can solve again that LED light emitting diode cost is high, heat radiation requires high and the technical problem such as maintenance difficult.
For solving the problems of the technologies described above, the invention provides a kind of high-temperature amalgam explosion-proof lamp, it is applied to inflammable and explosive occasion, and it comprises:
Be arranged at the inner bulb socket (8) of lamp housing (3), high-temperature amalgam lamp (7) is installed on the described bulb socket (8); The outer explosion-proof glass cover (4) that is covered with of described high-temperature amalgam lamp (7), the edge of described explosion-proof glass cover (4) is tightly connected by fire-retardant diaphragm seal (11) and lamp housing (3);
Described high-temperature amalgam lamp (7) is in the space that described explosion-proof glass cover (4) and fire-retardant diaphragm seal (11) surround, and the terminals of high-temperature amalgam lamp (7) pass described fire-retardant diaphragm seal (11) and are connected with bulb socket (8); Described bulb socket (8) is in the space that described lamp housing (3) and fire-retardant diaphragm seal (11) surround.
Wherein, the outer metal ferrules (6) that is covered with for the protection of described explosion-proof glass cover (4) of described explosion-proof glass cover (4); The edge of described metal ferrules (6) and lamp housing (3) are connected and fixed.
Wherein, described metal ferrules (6) is network.
Wherein, described lamp housing (3) is for reaching metalwork or the alloy components of GB3836 requirement of explosion proof.
Wherein, described bulb socket (8) is the bulb socket of the model that reaches E27, the E40 of GB3836 requirement of explosion proof or other and described high-temperature amalgam lamp (7) and mate.
Wherein, described implosion guard lampshade (4) is for reaching the cloche of GB3836 requirement of explosion proof.
Wherein, the outer wall of described lamp housing (3) is provided with radiating fin (10).
Wherein, described high-temperature amalgam lamp (7) is compact high-temperature amalgam fluorescent lamp.
Wherein, described compact high-temperature amalgam fluorescent lamp is to be welded with the U-shaped or helical type florescent lamp of the internal or external high-temperature amalgam of indium net near the negative electrode.
In order to overcome the defective of common incandescent explosion-proof lamp and LED explosion-proof lamp, the advantages such as the efficient height of high-temperature amalgam explosion-proof lamp provided by the invention, luminous flux is high, energy consumption is little, volume is little, cost is low, long service life (more than 6000 hours), replacing convenience.Simultaneously, high-temperature amalgam explosion-proof lamp provided by the invention satisfies the regulation requirement of electricity consumption under the explosive gas atmosphere, can be installed in colliery, petrochemical industry, drilling well etc. and may produce under easy the to be right explosive particular surroundings of gathering damp.
Description of drawings
In order to be illustrated more clearly in the embodiment of the invention or technical scheme of the prior art, the below will do to introduce simply to the accompanying drawing of required use in embodiment or the description of the Prior Art, apparently, accompanying drawing in the following describes only is some embodiments of the present invention, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain according to these accompanying drawings other accompanying drawing.
The high-temperature amalgam explosion-proof lamp front view that Fig. 1 provides for the embodiment of the invention;
The high-temperature amalgam explosion-proof lamp profile that Fig. 2 provides for the embodiment of the invention.
The specific embodiment
Below in conjunction with the accompanying drawing in the embodiment of the invention, the technical scheme in the embodiment of the invention is clearly and completely described, obviously, described embodiment only is the present invention's part embodiment, rather than whole embodiment.Based on the embodiment among the present invention, those of ordinary skills belong to the scope of protection of the invention not making the every other embodiment that obtains under the creative work prerequisite.
Referring to Fig. 1 and Fig. 2, be high-temperature amalgam explosion-proof lamp example structure schematic diagram provided by the invention, as shown in the figure, this high-temperature amalgam is explosion-proof to be comprised: be arranged at the bulb socket 8 of lamp housing 3 inside, on the described bulb socket 8 high-temperature amalgam lamp 7 be installed; The described high-temperature amalgam lamp 7 outer explosion-proof glass covers 4 that are covered with, the edge of described explosion-proof glass cover 4 is tightly connected with lamp housing 3 by fire-retardant diaphragm seal 11.
Above-mentioned annexation is in the space that described explosion-proof glass cover 4 and fire-retardant diaphragm seal 11 surround described high-temperature amalgam lamp 7, and the terminals of high-temperature amalgam lamp 7 pass described fire-retardant diaphragm seal 11 and are connected with bulb socket 8; Described bulb socket 8 is in the space that described lamp housing 3 and fire-retardant diaphragm seal 11 surround.
In the high-temperature amalgam explosion-proof lamp that the embodiment of the invention provides, its light source has been selected amalgam vapour lamp, " amalgam " claims again mercury alloy, mercury and the formed alloy of one or more other metals, mercury has a kind of character of uniqueness, it can dissolve various metals such as gold, silver, potassium, sodium, zinc etc., just formed the alloy of mercury and these metals after the dissolving.And amalgam can be used for the fluorescent lamp manufacturing, i.e. amalgam vapour lamp, because the service life of amalgam vapour lamp is longer, maintenance cycle shortens greatly, becomes a kind of selection of economy of alternative medium pressure mercury lamp.Their energy conserve energy, and only produce few heat, the ultraviolet power output is 10 times of general low pressure mercury lamp, the environment temperature that can be suitable for can be up to 90 ℃.
In the high-temperature amalgam explosion-proof lamp that the embodiment of the invention provides, its light source adopts amalgam fluorescent lamp as light source just, further, what use in the high-temperature amalgam explosion-proof lamp that the embodiment of the invention provides is compact high-temperature amalgam fluorescent lamp, is welded with near near the U-shaped or helical type florescent lamp (electricity-saving lamp) of the internal or external high-temperature amalgam of indium net (all putting the indium net point indium net or two negative electrodes negative electrode) near its negative electrode.The high-temperature amalgam explosion-proof lamp that the embodiment of the invention provides had both solved the problem that the ordinary incandescent lamp energy consumption is high, the life-span is short, solved again the problems such as LED light emitting diode cost height and maintenance difficult.
More specifically, the high-temperature amalgam explosion-proof lamp that the embodiment of the invention provides, its explosion-proof glass cover 4 outer covers also are provided with the metal ferrules 6 for the protection of described explosion-proof glass cover 4; The edge of described metal ferrules 6 and lamp housing 3 are connected and fixed.That is, link to each other with fire-retardant diaphragm seal 11 between explosion-proof glass cover 4 and the lamp housing 3, metal ferrules 6 is connected and fixed with lamp housing 3, and implosion guard lampshade 4 is installed in the described lamp housing 3 hermetically.Wherein, described fire-retardant diaphragm seal 11 can be selected metallic gasket or fire-retardant O-ring seal; Described metal ferrules 6 has network.
Other parts in the high-temperature amalgam explosion-proof lamp that provides for the embodiment of the invention, described lamp housing 3 is for reaching metalwork or the alloy components of GB3836 requirement of explosion proof; The bulb socket of the model that described bulb socket 8 mates for the E27, the E40 that reach the GB3836 requirement of explosion proof or other and described high-temperature amalgam lamp 7; Described implosion guard lampshade 4 is for reaching the cloche of GB3836 requirement of explosion proof.Further, the high-temperature amalgam explosion-proof lamp that the embodiment of the invention provides can arrange at the outer wall of described lamp housing 3 radiating fin 10 according to concrete environment for use.
Except above-mentioned parts, also have the parts that general explosion-proof lamp all has in the high-temperature amalgam explosion-proof lamp that the embodiment of the invention provides, such as: Explosion-proof cap 1, explosion-proof wiring post and plug 2, metallic gasket 5, conversion junction block etc., enumerate no longer one by one herein.
High-temperature amalgam explosion-proof lamp provided by the invention has overcome the defective of common incandescent explosion-proof lamp and LED explosion-proof lamp.The advantages such as the efficient height of this high-temperature amalgam explosion-proof lamp, luminous flux is high, energy consumption is little, volume is little, cost is low, long service life (more than 6000 hours), replacing convenience.Simultaneously, high-temperature amalgam explosion-proof lamp provided by the invention satisfies the regulation requirement of electricity consumption under the explosive gas atmosphere, can be installed in colliery, petrochemical industry, drilling well etc. and may produce under easy the to be right explosive particular surroundings of gathering damp.
It should be noted that; what the present invention described is a kind of product form of high-temperature amalgam explosion-proof lamp; other satisfies the product of structure of the present invention, and not affect the factor of product performance not identical even material, device name, outward appearance, device are put sequential scheduling, still belongs to the scope of protection of the invention.
Above content is in conjunction with concrete preferred embodiment further description made for the present invention, can not assert that implementation of the present invention is confined to these explanations.For the general technical staff of the technical field of the invention, without departing from the inventive concept of the premise, can also make some simple deduction or replace, all should be considered as belonging to protection scope of the present invention.
Claims (5)
1. high-temperature amalgam explosion-proof lamp, it is applied to inflammable and explosive occasion, it is characterized in that, and it comprises:
Be arranged at the inner bulb socket (8) of lamp housing (3), high-temperature amalgam lamp (7) is installed on the described bulb socket (8); The outer explosion-proof glass cover (4) that is covered with of described high-temperature amalgam lamp (7), the edge of described explosion-proof glass cover (4) is tightly connected by fire-retardant diaphragm seal (11) and lamp housing (3);
Described high-temperature amalgam lamp (7) is in the space that described explosion-proof glass cover (4) and fire-retardant diaphragm seal (11) surround, and the terminals of high-temperature amalgam lamp (7) pass described fire-retardant diaphragm seal (11) and are connected with bulb socket (8); Described bulb socket (8) is in the space that described lamp housing (3) and fire-retardant diaphragm seal (11) surround;
Wherein, the outer metal ferrules (6) that is covered with for the protection of described explosion-proof glass cover (4) of described explosion-proof glass cover (4); The edge of described metal ferrules (6) and lamp housing (3) are connected and fixed, described metal ferrules (6) is network, the outer wall of described lamp housing (3) is provided with radiating fin (10), and described high-temperature amalgam lamp (7) is U-shaped or helical type florescent lamp near the internal or external high-temperature amalgam that is welded with the indium net tube cathode.
2. high-temperature amalgam explosion-proof lamp as claimed in claim 1 is characterized in that, described lamp housing (3) is for reaching metalwork or the alloy components of GB3836 requirement of explosion proof.
3. high-temperature amalgam explosion-proof lamp as claimed in claim 2 is characterized in that, described bulb socket (8) for the E27, the E40 that reach the GB3836 requirement of explosion proof or with the bulb socket of the model of described high-temperature amalgam lamp (7) coupling.
4. high-temperature amalgam explosion-proof lamp as claimed in claim 3 is characterized in that, described implosion guard lampshade (4) is for reaching the cloche of GB3836 requirement of explosion proof.
5. high-temperature amalgam explosion-proof lamp as claimed in claim 4 is characterized in that, described high-temperature amalgam lamp (7) is compact high-temperature amalgam fluorescent lamp.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012100962801A CN102606933B (en) | 2012-04-01 | 2012-04-01 | High-temperature amalgam explosion-proof lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012100962801A CN102606933B (en) | 2012-04-01 | 2012-04-01 | High-temperature amalgam explosion-proof lamp |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102606933A CN102606933A (en) | 2012-07-25 |
| CN102606933B true CN102606933B (en) | 2013-05-01 |
Family
ID=46524565
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012100962801A Expired - Fee Related CN102606933B (en) | 2012-04-01 | 2012-04-01 | High-temperature amalgam explosion-proof lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102606933B (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2310456A (en) * | 1939-08-30 | 1943-02-09 | Westinghouse Electric & Mfg Co | Explosionproof lamp fitting |
| CN2151363Y (en) * | 1993-04-15 | 1993-12-29 | 沈阳市第三防爆灯厂 | Durable explosionproof lamp |
| CN2320902Y (en) * | 1997-08-04 | 1999-05-26 | 黄建锋 | Explosion-proof lamp |
| CN201232899Y (en) * | 2008-07-29 | 2009-05-06 | 胡金震 | Safety energy-conserving flameproof lamp for drilling derrick |
| CN101424380A (en) * | 2008-12-15 | 2009-05-06 | 南阳防爆电气研究所有限公司 | Air source driven explosion-proof lighting lamp |
| CN201478262U (en) * | 2009-08-20 | 2010-05-19 | 钱文元 | Double helix and single U-shaped combined fluorescent light tube |
| CN201606790U (en) * | 2010-02-03 | 2010-10-13 | 遵义师范学院 | LED mining lamp |
| CN102157340A (en) * | 2010-02-11 | 2011-08-17 | 上海宝临防爆电器有限公司 | Explosionproof high-frequency electrodeless lamp |
-
2012
- 2012-04-01 CN CN2012100962801A patent/CN102606933B/en not_active Expired - Fee Related
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2310456A (en) * | 1939-08-30 | 1943-02-09 | Westinghouse Electric & Mfg Co | Explosionproof lamp fitting |
| CN2151363Y (en) * | 1993-04-15 | 1993-12-29 | 沈阳市第三防爆灯厂 | Durable explosionproof lamp |
| CN2320902Y (en) * | 1997-08-04 | 1999-05-26 | 黄建锋 | Explosion-proof lamp |
| CN201232899Y (en) * | 2008-07-29 | 2009-05-06 | 胡金震 | Safety energy-conserving flameproof lamp for drilling derrick |
| CN101424380A (en) * | 2008-12-15 | 2009-05-06 | 南阳防爆电气研究所有限公司 | Air source driven explosion-proof lighting lamp |
| CN201478262U (en) * | 2009-08-20 | 2010-05-19 | 钱文元 | Double helix and single U-shaped combined fluorescent light tube |
| CN201606790U (en) * | 2010-02-03 | 2010-10-13 | 遵义师范学院 | LED mining lamp |
| CN102157340A (en) * | 2010-02-11 | 2011-08-17 | 上海宝临防爆电器有限公司 | Explosionproof high-frequency electrodeless lamp |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102606933A (en) | 2012-07-25 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203628391U (en) | Automatic closed type LED filament bulb | |
| CN202812851U (en) | Multi-tube LED lighting lamp | |
| CN102620173A (en) | Explosion-proof light emitting diode (LED) lamp | |
| CN203215314U (en) | LED bulb capable of emitting light in all-dimensional mode | |
| CN102606933B (en) | High-temperature amalgam explosion-proof lamp | |
| CN104421750A (en) | High-temperature amalgam explosion-proof lamp | |
| CN201100618Y (en) | LED coal mine laneway floodlight | |
| CN202733492U (en) | Anti-explosion light-emitting diode (LED) lamp | |
| CN209916764U (en) | LED lamp pearl sterilamp | |
| CN103899943A (en) | LED energy-saving lamp with U-shaped lamp tube | |
| CN201351890Y (en) | Flame-proof dual-tube LED laneway lamp | |
| CN201074789Y (en) | LED coal mine laneway lighting lamp | |
| CN203010320U (en) | Integration lamp tube | |
| CN202598329U (en) | Mining flameproof LED (Light Emitting Diode) explosion-proof lamp | |
| CN204358480U (en) | A kind of LED bulb | |
| CN203312258U (en) | Electric discharge lamp | |
| CN203131518U (en) | Novel explosion-proof LED (light-emitting diode) lamp | |
| CN203454000U (en) | 2g11 lamp tube | |
| CN201748232U (en) | LED explosion-proof lamp | |
| CN201335327Y (en) | Explosion-proof illumination lamp | |
| CN201964215U (en) | High-power LED lamp | |
| CN202484727U (en) | Mining flame-proof round area source LED tunnel lamp | |
| CN201866631U (en) | Projection lamp | |
| CN202303266U (en) | Explosion-proof electrodeless lamp | |
| CN205746117U (en) | LED anti-explosion floodlight |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130501 Termination date: 20150401 |
|
| EXPY | Termination of patent right or utility model |