CN100485254C - Lighting appliance with reduced space requirement - Google Patents
Lighting appliance with reduced space requirement Download PDFInfo
- Publication number
- CN100485254C CN100485254C CNB2005100966145A CN200510096614A CN100485254C CN 100485254 C CN100485254 C CN 100485254C CN B2005100966145 A CNB2005100966145 A CN B2005100966145A CN 200510096614 A CN200510096614 A CN 200510096614A CN 100485254 C CN100485254 C CN 100485254C
- Authority
- CN
- China
- Prior art keywords
- lighting apparatus
- flap
- grid reflector
- volume
- equipment
- 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
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V17/00—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
- F21V17/007—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages with provision for shipment or storage
-
- 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
- F21V15/00—Protecting lighting devices from damage
- F21V15/01—Housings, e.g. material or assembling of housing parts
-
- 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
-
- 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
- F21Y2103/00—Elongate light sources, e.g. fluorescent tubes
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Connecting Device With Holders (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
- Circuit Arrangement For Electric Light Sources In General (AREA)
- Vehicle Body Suspensions (AREA)
- Securing Globes, Refractors, Reflectors Or The Like (AREA)
- Circuit Arrangements For Discharge Lamps (AREA)
Abstract
A lighting appliance with a reduced space requirement comprising a shaped body (10), delimited by two headpieces (11), in which the light sources are contained, consisting, in particular, of fluorescent lamps, and above which a grid reflector (13) is positioned for an adequate light diffusion; the body (10) of the lighting appliance is equipped with two foldable flaps (14) which allow the overall space requirement of the appliance to be reduced.
Description
Technical field
The present invention relates to a kind of lighting apparatus that reduces volume (encumbrance).
Background technology
Lamp or the equipment that is used for direct illumination are widely used in the artificial light of civilian or industrial building, not only as main light source, also as a kind of emergent or safe light source.
These equipment generally comprise the hollow housing that can hold fluorescent tube, and are connected with the terminal that can power.
Housing can seal by grid reflector or transparency protected screen, and they are attachable and can take apart so that can be often near described pipe and terminal.
A problem relevant with the traditional type lighting apparatus (especially aspect the electric power material whole seller) that impression arranged especially deeply relates to the overall volume of the supporting structure of light source.
In fact the lighting apparatus structure of known type can not reduce volume effectively; For example, about overhead illumination equipment, this equipment can be installed in especially in office and the general commercial building, and the volume size of the structure of 60 * 60cm is a kind of specification that is associated with the particular type panelling size that is used for artificial ceiling.
Summary of the invention
Therefore an object of the present invention is by providing a kind of lighting apparatus that reduces volume to eliminate described defective, this can save the storage area.
Another object of the present invention provides a kind of lighting apparatus that reduces volume, can reduce warehouse, material (raw material and packing) and transportation and storage cost significantly.
Another object of the present invention provides a kind of lighting apparatus that reduces volume, and the result as optimizing production process can obtain good efficiency.
Another object of the present invention provides a kind of lighting apparatus that reduces volume that is used for industrial environment, and this equipment has excellent quality/price ratio, and carries out installation and maintenance easily.
By being provided, a kind of lighting apparatus that reduces volume realizes these and other purposes of the present invention.
The invention provides a kind of lighting apparatus with the volume that reduces, comprise: the forming body that defines boundary by at least one back timber, in described forming body inside light source is housed, above described body, be furnished with at least one grid reflector, be used for suitable light scattering, described at least one grid reflector is positioned at least one middle casing and corresponding with it, wherein: described forming body is equipped with at least one flap, this flap can move and fold into the internal volume of described grid reflector, this makes that the overall volume surface of equipment is reduced, it is characterized in that: this lighting apparatus can be used to form the intralamellar part of the artificial ceiling of civilian and/or industrial building, described at least one flap has fulcrum on the body of lighting apparatus, and can move along the respective guide on the described body, this flap just can launch also owing at least one retainer remains fixed in horizontal level like this, at this horizontal level, described flap has the plane identical with the last plane of grid reflector, and can the profile along body be folded to stop position owing to the counter element that is positioned at described body side.
Description of drawings
By below with reference to the schematic of preferred embodiment and accompanying drawing but not determinate description, characteristics and the advantage that reduces the lighting apparatus of volume of the present invention will manifest more significantly.Wherein:
-Fig. 1 is the perspective view that reduces the lighting apparatus of volume of the present invention that embodies with packaged form;
-Fig. 2 is the perspective view that reduces the lighting apparatus of volume of the present invention that embodies with installation form;
-Fig. 3 is the side view as the lighting apparatus of the present invention of Fig. 1;
-Fig. 4 is the side view as the lighting apparatus of the present invention of Fig. 2;
-Fig. 5 is the part decomposition view that reduces the lighting apparatus of volume according to of the present invention.
The specific embodiment
With reference to above-mentioned figure, the lighting apparatus that reduces volume as the object of the invention comprises: body 10, be generally the U type, be fixed with two back timbers 11 in the end of this body, above body, be furnished with and the middle casing 12 corresponding grid reflectors 13 that are used for suitable exterior light scattering.
The equipment of Gou Chenging can be preferably used for forming the inside of specified panel of the artificial ceiling of civilian and/or industrial building like this.
Particularly, according to the present invention, in the upper end of U arm, body 10 has two movably flaps 14, and under idle condition, that is, in the transportation and storage process of lighting apparatus, this flap can be folding along the profile of grid reflector 13; On the contrary, under operating condition, that is, when installing equipment, flap 14 can be unfolded until the standard size that reaches employed plate.
This specific function shows in Fig. 1-2 in detail, and, in Fig. 3-4 even more clearly illustrate, Fig. 3-4 has shown that flap 14 has fulcrum in 15 places on the body 10 of lighting apparatus, and because the motion of the outer mold surface of flap 14 and can being unfolded and folding, flap can move along guider 16, and expansion is folded to stop position owing to the homologue 17 of body 10 sides in inside, body 10 side then once more also owing to retainer remains fixed in horizontal level.
Therefore, when packaging product, that is, in mobile and storage process, the overall volume of lighting apparatus is limited to the size of grid reflector 13, because flap 14 is folded in (as shown in Figures 1 to 3) on the body 10; On the other hand, when product was installed, flap 14 launched (Fig. 2 and Fig. 4) in the outside of grid reflector 13, and equipment has just had the standard size of the plate that is used for artificial ceiling like this, and therefore can be installed in the predetermined housing of ceiling.
Thereby the innovative design of the body 10 that is shaped makes the overall volume of lighting apparatus reduce.
On the sidepiece of the body 10 below flap 14, also can install also is the urgent assembly of pre-distribution, with the use in emergency circumstances at lighting apparatus; In addition in this case, the optimization corresponding to the usage space of the body 10 that is shaped is conspicuous.
At last, with regard to average illumination, the luminous efficiency with legacy equipment is identical basically according to the luminous efficiency of equipment of the present invention, and total luminous quantity surpasses 52%.
Overhead illumination equipment with respect to known type, because the particular configuration of this structure, the height of equipment of the present invention of fluorescent lamp that comprises same quantity and type is less, and (as the sheet material of body 10 and make the aluminium of grid reflector 13) has significant saving aspect raw material.
Therefore the equipment that has reduced volume can be saved the storage area, so just makes on shelf push up and/or the internal tank of predetermined volumes can hold the package (capable of stacking) of greater number.
Therefore can confirm that with respect to legacy equipment, the Compact Design of this lighting apparatus is that the product size after how making end product and packing reduces; With respect to the legacy equipment that said function is arranged, also saving greatly aspect the development of the production of the production of baffle, packing case and reflector, and installing also and simplify greatly.
Reduce the technical characterstic of lighting apparatus of volume and advantage according to the present invention in the foregoing description clearly.
Especially, can list following characteristics and advantage therein:
-reduce volume;
-minimizing warehouse;
-minimizing material (raw material and packing);
-reduce and transport and storage cost;
-innovative design;
-equal the efficient of market reference value;
-be easy to installation and maintenance;
-excellent quality/price ratio;
-optimization production process.
At last, obviously multiple other variations can be applied in institute's discussion lighting apparatus, and all these variations all are included in the innovative principle consistent with inventive concept.In a practical embodiment of the invention, the material of described details, form and size also can change as requested, and can replace with other equivalent technology option.
Claims (5)
1. lighting apparatus with the volume that reduces, comprise: the forming body (10) that defines boundary by at least one back timber (11), in described forming body inside light source is housed, above described body, be furnished with at least one grid reflector (13), be used for suitable light scattering, described at least one grid reflector is positioned at least one middle casing (12) and corresponding with it, wherein: described forming body (10) is equipped with at least one flap (14), this flap can move and fold into the internal volume of described grid reflector (13), this makes that the overall volume surface of equipment is reduced
It is characterized in that: this lighting apparatus can be used to form the intralamellar part of the artificial ceiling of civilian and/or industrial building, described at least one flap (14) has fulcrum on the body (10) of lighting apparatus, and can move along the respective guide (16) on the described body (10), this flap just can launch also owing at least one retainer remains fixed in horizontal level like this, at this horizontal level, described flap has the plane identical with the last plane of grid reflector, and can be folded to stop position along the profile of body (10) owing to the counter element (17) that is positioned at described body (10) side.
2. lighting apparatus according to claim 1, it is characterized in that: the cross section of described body (10) is the U type substantially, and described at least one flap (14) is positioned at least one the corresponding position, upper end with the vertical arm of U type arm, described flap (14) is folded in the transportation of lighting apparatus and storage process, and is unfolded when erection unit.
3. lighting apparatus according to claim 1 is characterized in that: have two flaps (14) that are positioned at grid reflector (13) two opposition sides at least.
4. lighting apparatus according to claim 1 is characterized in that: described body (10) has at least one door (17), and this door is in body (10) and be equipped with the end plaste that is made of electric connector, and this is applicable to the distribution of lighting apparatus.
5. lighting apparatus according to claim 1, it is characterized in that: on a wall of body (10), at least one urgent assembly has been installed, so that this equipment uses as emergency lighting, when described flap was folding along the profile of body, described wall was covered by flap (14).
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ITVI2005A000139 | 2005-05-09 | ||
| IT000139A ITVI20050139A1 (en) | 2005-05-09 | 2005-05-09 | LIGHTING UNIT WITH SIZE CONTENT |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1862078A CN1862078A (en) | 2006-11-15 |
| CN100485254C true CN100485254C (en) | 2009-05-06 |
Family
ID=36572338
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2005100966145A Expired - Fee Related CN100485254C (en) | 2005-05-09 | 2005-08-25 | Lighting appliance with reduced space requirement |
Country Status (7)
| Country | Link |
|---|---|
| EP (1) | EP1722163B1 (en) |
| CN (1) | CN100485254C (en) |
| AT (1) | ATE423294T1 (en) |
| DE (1) | DE602006005190D1 (en) |
| ES (1) | ES2322090T3 (en) |
| HK (1) | HK1097033A1 (en) |
| IT (1) | ITVI20050139A1 (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7828456B2 (en) | 2007-10-17 | 2010-11-09 | Lsi Industries, Inc. | Roadway luminaire and methods of use |
| US8794787B2 (en) | 2009-11-10 | 2014-08-05 | Lsi Industries, Inc. | Modular light reflectors and assemblies for luminaire |
| CN105156948A (en) * | 2015-09-01 | 2015-12-16 | 吕海华 | Embedded type LED lamp capable of being compressed |
| US20180231218A1 (en) * | 2017-02-12 | 2018-08-16 | Huizhou Light Engine Limited | Troffer lighting systems and methods for installing the same |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4455594A (en) * | 1983-03-02 | 1984-06-19 | Yang Tai Her | Extension, folding or detachable lamp shade |
| GB2239085A (en) * | 1989-12-01 | 1991-06-19 | Moorlite Electrical Ltd | A lamp housing and method for making it |
| CN2183498Y (en) * | 1994-01-11 | 1994-11-23 | 黄明智 | Improved-structure lamp-seat frame |
| DE202004012448U1 (en) * | 2004-08-09 | 2004-10-14 | Ridi Leuchten Gmbh | luminaire housing |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE1013072A6 (en) * | 1998-10-15 | 2001-09-04 | Vennootschap Kreon De | Rimless built-in structure for installing light fittings flush to theceiling |
-
2005
- 2005-05-09 IT IT000139A patent/ITVI20050139A1/en unknown
- 2005-08-25 CN CNB2005100966145A patent/CN100485254C/en not_active Expired - Fee Related
-
2006
- 2006-04-19 AT AT06112758T patent/ATE423294T1/en not_active IP Right Cessation
- 2006-04-19 ES ES06112758T patent/ES2322090T3/en active Active
- 2006-04-19 EP EP06112758A patent/EP1722163B1/en not_active Not-in-force
- 2006-04-19 DE DE602006005190T patent/DE602006005190D1/en active Active
-
2007
- 2007-02-15 HK HK07101788.7A patent/HK1097033A1/en not_active IP Right Cessation
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4455594A (en) * | 1983-03-02 | 1984-06-19 | Yang Tai Her | Extension, folding or detachable lamp shade |
| GB2239085A (en) * | 1989-12-01 | 1991-06-19 | Moorlite Electrical Ltd | A lamp housing and method for making it |
| CN2183498Y (en) * | 1994-01-11 | 1994-11-23 | 黄明智 | Improved-structure lamp-seat frame |
| DE202004012448U1 (en) * | 2004-08-09 | 2004-10-14 | Ridi Leuchten Gmbh | luminaire housing |
Also Published As
| Publication number | Publication date |
|---|---|
| EP1722163B1 (en) | 2009-02-18 |
| ITVI20050139A1 (en) | 2006-11-10 |
| EP1722163A3 (en) | 2007-04-25 |
| EP1722163A2 (en) | 2006-11-15 |
| DE602006005190D1 (en) | 2009-04-02 |
| CN1862078A (en) | 2006-11-15 |
| ATE423294T1 (en) | 2009-03-15 |
| HK1097033A1 (en) | 2007-06-15 |
| ES2322090T3 (en) | 2009-06-16 |
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| CF01 | Termination of patent right due to non-payment of annual fee |
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| EXPY | Termination of patent right or utility model |