CN101203711B - Assembly for an explosion-proof luminaire - Google Patents
Assembly for an explosion-proof luminaire Download PDFInfo
- Publication number
- CN101203711B CN101203711B CN2006800221987A CN200680022198A CN101203711B CN 101203711 B CN101203711 B CN 101203711B CN 2006800221987 A CN2006800221987 A CN 2006800221987A CN 200680022198 A CN200680022198 A CN 200680022198A CN 101203711 B CN101203711 B CN 101203711B
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- CN
- China
- Prior art keywords
- module
- lamp
- assembly according
- voltage source
- explosion
- 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.)
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Classifications
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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
- 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
- F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
- F21V21/02—Wall, ceiling, or floor bases; Fixing pendants or arms to the bases
- F21V21/04—Recessed bases
- F21V21/041—Mounting arrangements specially adapted for false ceiling panels or partition walls made of plates
- F21V21/042—Mounting arrangements specially adapted for false ceiling panels or partition walls made of plates using clamping means, e.g. for clamping with panel or wall
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
An assembly (1) for at least one in particular explosion-proof luminaire (2) has at least one lamp (3), a voltage supply device (4) and a connecting device (5), which can be electrically connected to one another and, via the connecting device (5), to an external voltage supply (6). In order to improve such an assembly to the extent that maintenance work or repair work can be carried out on a corresponding luminaire in the region at risk of explosion in a simple and safe manner even without any specialist knowledge, the lamp (3), the voltage supply device (4) and the connecting device (5) are designed as individual modules (7, 8, 9) which can be connected to one another by means of explosion-proof connecting elements (10, 11, 13).
Description
Technical field
The present invention relates to at least a lighting apparatus---being especially that the assembly of explosion-proof luminaire, described assembly have can mutually be electrically connected to and can be connected to by jockey at least one lamp, voltage source device and the described jockey of external voltage source.
Background technology
Be included in lamp, voltage source device and jockey in housing and described jockey and comprise that the assembly that reaches outside through type line (through-wiring) from housing is known in practice.Corresponding parts are electrically connected to mutually in large different mode in housing; because be to obtain explosion-proof by basic housing (basic housing) with as specific sealing system and close mechanism between the protector (trough) of housing parts in practice in known assembly, so described electrical connection is not explosion-proof.
In this assembly, if repair or replace parts (for example lamp, voltage source device or jockey) and safeguard or repair work, this requirement has special priori, so only have competent person specially-enabled for the electrical system in deathtrap, the process training, just is allowed to safeguard or repair work.
Because may only have competent person seldom, so can only postpone or every safeguarding for a long time or repair work.In addition, just at last through the competent person of training, also there are the risk of increase in this maintenance or repair work.
Summary of the invention
Therefore, target of the present invention is that the assembly of the above-mentioned type is improved to such degree, namely can be with simple and safe mode, even without any need for professional knowledge, in the area that risk of explosion is arranged, corresponding lighting apparatus is carried out maintenance work or repair work.
This target reaches by assembly provided by the present invention.
According to the present invention, the various parts of described assembly are configured to independent module, for example lamp module, voltage source module and link block, and described independent module can be by explosion-proof connector interconnection.Connecting for the correspondence between link block and external voltage source, is also like this.
Use due to these independent modules; need not make specific (special) requirements about explosion-proof to the housing that comprises basic housing and protector; thereby for example can dismantle protector and need not the voltage of turn-off lamp, and independent module can be removed to safeguard or repair successively.This also can in the situation that not off voltage complete.Because with the lighting apparatus of prior art, compare, this lighting apparatus assembling or dismounting for safeguard or repairing aspect requirement simplified significantly, and can with safety many modes are carried out these work, do not need the competent person through special training.On the contrary, can on-site maintenance or change these modules, and need not any special measure.
Particularly use in the situation of fluorescent lamp, when the voltage source module comprises electric ballast, with this connected mode, can be considered to useful.
In addition, as required, the described independent module that may interconnect before lamp is installed, corresponding explosion-proof connector is used to the end of described separate modular.Thus, be combined (compose) can be used as integral body with the assembly that forms lighting apparatus and processes, and is secured to during installation corresponding field and puts and be connected to external voltage source.
For other installation, if described independent module interconnects can be useful during the lamp installation.
Can configure connector with different modes, as long as make in a corresponding way them explosion-proof.The embodiment of these connectors of described independent module relates to connector.Such connector can directly be arranged on corresponding independent module, thereby described independent module in fact for example is one after they connect, is inserted on another, and they are therefore relatively firm in to be further processed operation.
Usually, also may provide specific connector between specific separate modular.For example, this can prevent such situation, and namely independent module is interconnected as in the situation that explosive-proof protector is not suitable for specific region and only is suitable for specific voltage etc.For this reason, the corresponding connector of for example can encoding, thus those separate modular that only have a code of coupling can be interconnected.
, if do not need these requirements, at all connectors of described independent module, may have similar structure.For example, therefore a kind of lamp module of lighting apparatus can also be used in another kind of lighting apparatus in simple mode.Similarly, this also is applicable to other independent modules.
In order to simplify the installation of lighting apparatus, at least one separate modular can comprise for the fastener that lighting apparatus is arranged on bar, ceiling, wall etc.The size that depends on lamp, also may provide corresponding fastener on several separate modular.
Usually, lamp module not only can comprise suitable light-emitting device (1ighting means), for example can also comprise reflector arrangement.Here, the light-emitting device with the reflector arrangement that is associated is directly connected to other independent modules, simplifies and installs thus.
In one embodiment, each of described independent module can be connected to another separate modular, thereby for example, lamp module fits together to form corresponding lighting apparatus with voltage source module and link block.
In addition, also can imagine, two or more lamp modules can be connected to the voltage source module, and for example two or more voltage source modules also can be connected to link block.This gives larger diversity for the structure of lighting apparatus.
This may be necessary for specific illumination equipment, and namely these specific illumination equipment additionally comprise rechargeable battery, with in the situation that voltage interruption is kept certain Emergency Light by described lighting apparatus., according to the present invention,, if described assembly also comprises at least one the Emergency Power module that can be connected in other separate modular, also can be considered to useful.This Emergency Power module comprises rechargeable battery.
Possible situation is for example, because the parts of corresponding connector are configured to them, to be integrated on corresponding module housing, so described independent module is mutually directly attachable.Thus, described module is basically by direct interconnection.Also possible is that the male component of this connector and/or female component are connected to the separate modular that is associated by flexible cable.Thus can be with the distance that the increases described independent module of arranging, cause having greater flexibility for relatively the arranging of these separate modular.
For between two other separate modular take series system substantially as the separate modular line, at least one male component of different connector and a female component can be assigned (assign) to such separate modular.
In order to obtain more more options in lamp module, this module can consist of different submodules.The embodiment of such submodule is reflector module, protector module etc.These corresponding submodules can be grouped together to form corresponding lamp module with one or several lamp.In order to exempt in this case the specific (special) requirements to the connection of submodule, described submodule can be to interconnect by the explosion-proof connector of correspondence.For the connector that is used for lamp is connected to reflector and/or protector module, especially like this.
, in order for connector, the cable of correspondence to be drawn independent module or submodule, can connect the parts of connector are fastened to independent module or submodule by explosion-proof screw.
Description of drawings
Illustrate in greater detail useful embodiment of the present invention referring now to accompanying drawing, wherein:
Fig. 1 is the schematic side view of the creationary assembly that consists of lamp module, voltage source module and link block;
Fig. 2 is a) to 2d) be specifically to be used for the top perspective view of the various embodiments of lamp module and voltage source and connected link block;
Fig. 3 is the top perspective view of another embodiment of assembly; And
Fig. 4 is a) to 4c) three variants of the lamp module with submodule are shown.
The specific embodiment
Fig. 1 be illustrate for lighting apparatus 2, by the schematic diagram of the assembly 1 of a plurality of independent module compositions.Described independent module is lamp module 7 with suitable lamp 3, as the voltage source module 8 of voltage source device 4 and as the link block 9 of jockey 5 (for example, described jockey 5 is linked external voltage source 6).Each in described independent module can be processed and be changed respectively, to safeguard or repair work.Corresponding jockey (for example connector 13) is arranged between independent module to connect described module.Because corresponding lighting apparatus 2 is used in potential explosive zone; so in explosion-proof mode, described connector 13 is designed to such jockey, described jockey has corresponding ignition protection pattern (such as the safety measure of explosion-proof shell, enhancing etc.).
Described independent module also is so configured, thereby they can be used in deathtrap.
Due to these separate modular be arranged on the use of the jockey of the correspondence between them, this is possible in principle, be that the layman can not remove such separate modular in the situation that voltage is closed yet, perhaps can change this separate modular with a different separate modular.This work is not also to be undertaken by special competent person.This means that corresponding module can also be changed during operation, and need not any priori.
As shown in Figure 1, lamp module 7 has comprised reflector arrangement 21, and provides fastener 15 on this separate modular and voltage source module 8, be used for lighting apparatus and therefore whole assembly 1 be arranged on such as bar, ceiling, wall etc.
Can be in each separate modular or only provide fastener 15 on a separate modular, arranging of fastener depended on the weight of whole assembly 1 and depended on fastening position and type.
In addition, the Emergency Power module 16 that has especially rechargeable battery or battery may be used as other separate modular, perhaps be used as alternatively the parts of another separate modular.Described urgent module is used for carrying out Emergency Light by lighting apparatus 2 in situation that voltage source externally lost efficacy.
Fig. 2 is a) to 2d) different embodiments for lamp module 7 is shown especially.
Fig. 2 a diagram has the lamp module 7 of fluorescent lamp as light-emitting device.Described lamp is configured to use the male component 10 as connector to be connected to other separate modular (for example voltage source module 8 or link block 9).Described male component 10 is connected to lamp module 7 by flexible cable 17.
Similarly light-emitting device or lamp are illustrated in Fig. 2 b) to 2d) in.Particularly at Fig. 2 c) and 2d) in, by the male component 10 that is associated, a plurality of lamp modules 7 are connected to corresponding voltage source module 8.Voltage source module 8 comprises the respective socket parts 11 as the connector of connector 13.
At Fig. 2 d) in, four lamp modules 7 are connected to voltage source module 8.
In addition, at Fig. 2 c) in, be furnished with reflector arrangement 21, if necessary, lamp module 7 also has voltage source module 8 can be fixed to described reflector arrangement 21.
Via link block 9, the connector 13 by correspondence is established to respectively the connection that lamp module 7 is connected with the voltage source module, then sets up from link block 9 to external voltage source 6 connection, also referring to Fig. 1.
Provide explosion-proof screw to connect 20, to be used for that the cable of correspondence 17 is drawn separate modular 7,8 or 9 one; Also referring to other accompanying drawings.
For simply, not shown for according to Fig. 2 c) or 2d) for example voltage source 8 be connected to the other corresponding cable 17 of link block 9.Similarly, this is applicable to link block 9, and link block 9 is to the connection of external voltage source 6.
Fig. 3 illustrates and is similar to Fig. 2 b) other embodiments.More particularly, this accompanying drawing illustrates the corresponding cable 17 of link block 9; These cables can, with the connection of accomplishing other link block 9, perhaps can also be directed to connection external voltage source 6.
Fig. 4 is a) to 4c) the various embodiments for lamp module 7 are shown, described lamp module can consist of submodule.For example, submodule is reflector module 18, and corresponding light-emitting device is inserted into described reflector module 18 by (detachably) separably.The plug-type connection of the correspondence between light-emitting device and reflector module 18 also may be implemented as explosion-proof connection.
At Fig. 4 b) in, reflector module 18 is crooked, and by explosion-proof screw connection 20 contacts of the plug with correspondence, is directed to outside.These contacts are fastened to reflector module 18 with lamp module.
In Fig. 4, with the mode that is parallel to each other two lamp modules 7 of arranging, and with corresponding mode, two lamp modules 7 are fastened to reflector module 18.Can also additionally provide protector module 19, to protect corresponding lamp module 7 or light-emitting device.Connect 20 by explosion-proof screw equally in a corresponding way cable is directed to outside, for simply, such cable not shown in Figure 4.
Claims (13)
1. an assembly (1), described assembly (1) is used for the lighting apparatus of at least a explosion-proof luminaire (2), described assembly consists of at least one lamp (3), voltage source device (4) and jockey (5), each in described at least one lamp (3) is connected to described voltage source device (4), described voltage source device (4) is connected to external voltage source (6) by described jockey (5)
It is characterized in that
Described lamp (3), described voltage source device (4) and described jockey (5) are designed to can be by the interconnected independent module of explosion-proof connector (10,11,13) (7,8,9), described voltage source module (4,8) comprise electric ballast (12), the described connector (10,11) of wherein said independent module (7,8,9) is configured to connector (13).
2. assembly according to claim 1,
It is characterized in that
Described independent module (7,8,9) was interconnected before lighting apparatus is installed.
3. assembly according to claim 1,
It is characterized in that
Described independent module (7,8,9) can be interconnected between the lighting apparatus installation period.
4. assembly according to claim 1,
It is characterized in that
The described connector (10,11) of described independent module (7,8,9) has similar structure.
5. assembly according to claim 1,
It is characterized in that
The independent module (7) that is designed to by described lamp (3) comprises reflector arrangement.
6. assembly according to claim 1,
It is characterized in that
At least one independent module (7,8,9) comprises fastener (15), and described fastener (15) is used for lighting apparatus is arranged on bar, ceiling, wall.
7. assembly according to claim 1,
It is characterized in that
Two or more can be connected to voltage source module (8) by the independent module (7) that described lamp (3) is designed to.
8. assembly according to claim 1,
It is characterized in that
Described assembly (1) also comprises at least one the Emergency Power module (16) that can be connected in other independent modules (7,8,9).
9. assembly according to claim 1,
It is characterized in that
Described explosion-proof connector (13) comprises male component (10) and female component (11), and wherein said male component (10) and/or described female component (11) are connected to the independent module (7,8,9) of assigning by flexible cable (17).
10. assembly according to claim 1,
It is characterized in that
Independent module (7,8,9) comprises at least one male component (10) and a female component (11) that is assigned to different connector (13).
11. assembly according to claim 8,
It is characterized in that
Independent module (7,8,9,16) comprises at least one male component (10) and a female component (11) that is assigned to different connector (13).
12. assembly according to claim 1,
It is characterized in that
The independent module (7) that is designed to by described lamp (3) comprises reflector module (18) and/or protector module (19), and each lamp can pass through, and explosion-proof connector is connected in described module (18,19).
13. assembly according to claim 8,
It is characterized in that
The parts (10,11) of described connector (13) connect (20) by explosion-proof screw and are fastened to described independent module (7,8,9,16).
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE202005009624.5 | 2005-06-20 | ||
| DE202005009624U DE202005009624U1 (en) | 2005-06-20 | 2005-06-20 | module |
| PCT/EP2006/005915 WO2006136377A1 (en) | 2005-06-20 | 2006-06-20 | Assembly for an explosion-proof luminaire |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101203711A CN101203711A (en) | 2008-06-18 |
| CN101203711B true CN101203711B (en) | 2013-11-20 |
Family
ID=36763764
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2006800221987A Active CN101203711B (en) | 2005-06-20 | 2006-06-20 | Assembly for an explosion-proof luminaire |
Country Status (9)
| Country | Link |
|---|---|
| EP (1) | EP1902251B1 (en) |
| KR (1) | KR101154798B1 (en) |
| CN (1) | CN101203711B (en) |
| AT (1) | ATE529696T1 (en) |
| BR (1) | BRPI0612510A2 (en) |
| DE (1) | DE202005009624U1 (en) |
| ES (1) | ES2372092T3 (en) |
| NO (1) | NO20076422L (en) |
| WO (1) | WO2006136377A1 (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102013011822A1 (en) * | 2013-07-15 | 2015-01-15 | Cooper Crouse-Hinds Gmbh | LED module |
| DE202016101832U1 (en) * | 2016-04-07 | 2017-07-11 | Tridonic Gmbh & Co Kg | Operating device with emergency power supply |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5381321A (en) * | 1992-06-02 | 1995-01-10 | Service Machine Co. | Luminaire for hazardous atmospheres and explosion proof enclosure for power supply therefor |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2282099A1 (en) * | 1998-09-16 | 2000-03-16 | Litton Systems, Inc. | Optical lighting apparatus |
-
2005
- 2005-06-20 DE DE202005009624U patent/DE202005009624U1/en not_active Expired - Lifetime
-
2006
- 2006-06-20 AT AT06762101T patent/ATE529696T1/en active
- 2006-06-20 CN CN2006800221987A patent/CN101203711B/en active Active
- 2006-06-20 KR KR1020077030178A patent/KR101154798B1/en not_active IP Right Cessation
- 2006-06-20 ES ES06762101T patent/ES2372092T3/en active Active
- 2006-06-20 EP EP06762101A patent/EP1902251B1/en not_active Revoked
- 2006-06-20 BR BRPI0612510-7A patent/BRPI0612510A2/en not_active Application Discontinuation
- 2006-06-20 WO PCT/EP2006/005915 patent/WO2006136377A1/en active Application Filing
-
2007
- 2007-12-14 NO NO20076422A patent/NO20076422L/en not_active Application Discontinuation
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5381321A (en) * | 1992-06-02 | 1995-01-10 | Service Machine Co. | Luminaire for hazardous atmospheres and explosion proof enclosure for power supply therefor |
Non-Patent Citations (1)
| Title |
|---|
| US 5,381,321 A,1995.01.10,说明书第3栏第57行-第8栏第31行及附图1-3,19-27,34-38. |
Also Published As
| Publication number | Publication date |
|---|---|
| BRPI0612510A2 (en) | 2010-11-23 |
| WO2006136377A1 (en) | 2006-12-28 |
| EP1902251A1 (en) | 2008-03-26 |
| NO20076422L (en) | 2008-01-17 |
| KR101154798B1 (en) | 2012-06-18 |
| ES2372092T3 (en) | 2012-01-13 |
| CN101203711A (en) | 2008-06-18 |
| ATE529696T1 (en) | 2011-11-15 |
| DE202005009624U1 (en) | 2006-10-26 |
| KR20080017054A (en) | 2008-02-25 |
| EP1902251B1 (en) | 2011-10-19 |
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| 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 |