CN103492799A - Lamp operating device with tool-free securing means - Google Patents
Lamp operating device with tool-free securing means Download PDFInfo
- Publication number
- CN103492799A CN103492799A CN201280018849.0A CN201280018849A CN103492799A CN 103492799 A CN103492799 A CN 103492799A CN 201280018849 A CN201280018849 A CN 201280018849A CN 103492799 A CN103492799 A CN 103492799A
- Authority
- CN
- China
- Prior art keywords
- lamp operating
- lighting device
- device housing
- lugs
- operating
- 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.)
- Granted
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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
- F21V17/10—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening
- F21V17/104—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening using feather joints, e.g. tongues and grooves, with or without friction
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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
- F21V17/00—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
- F21V17/10—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening
- F21V17/12—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening by screwing
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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
- F21V17/00—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
- F21V17/10—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening
- F21V17/16—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening by deformation of parts; Snap action mounting
- F21V17/164—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening by deformation of parts; Snap action mounting the parts being subjected to bending, e.g. snap joints
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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
- F21V23/00—Arrangement of electric circuit elements in or on lighting devices
- F21V23/02—Arrangement of electric circuit elements in or on lighting devices the elements being transformers, impedances or power supply units, e.g. a transformer with a rectifier
- F21V23/026—Fastening of transformers or ballasts
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Fastening Of Light Sources Or Lamp Holders (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
Lamp operating device (1, 11, 21) for operating at least one light source arranged inside a luminaire housing (2, 12, 22), the lamp operating device (1, 11, 21) comprising means for the tool-free securing (3, 13, 23, 26) of the lamp operating device (1, 11, 21) to the luminaire housing (2, 12, 22).
Description
The present invention relates to a kind of for operating in the lamp operating of at least one light source that a lighting device housing arranges.
In for example thering is the lighting device of fluorescent lamp as illuminating device, usually need, will for the corresponding lamp operating of illuminating device for example electric ballast (EVG) in lighting device, be arranged on the lighting device housing.Set in the lamp operating used so far or EVG, arrange respectively a hole on two ends of lamp operating, for example be arranged on a plate.By means of being threaded, such lamp operating is fixed on the lighting device housing subsequently, wherein this lighting device housing has corresponding hole equally.
Correspondingly, when the assembling of lamp operating or dismounting, for example, in order to change this lamp operating, the use of instrument always needs, and this has caused expending greatly.And, in the production of such lighting device, when being installed, lamp operating always needs tool using, and thus at production period, the assembling of lamp operating needs many time.
Therefore purpose of the present invention is, develop a kind of lamp operating, this lamp operating can be fixed in a lighting device housing by simple mode.
This purpose realizes by the lamp operating according to claim 1.Favourable improvement of the present invention is the object of dependent claims.
A kind of for operating in the lamp operating of at least one light source that a lighting device housing arranges according to the present invention proposes, wherein this lamp operating has for this lamp operating is fixed on to the device on this lighting device housing with exempting from instrument.
The device that should fix for the instrument of exempting from ground can be preferably the clamping device or clamp device, and this device can so design so that this lamp operating getting loose on this lighting device housing also can be in order to avoid the realization of instrument ground.
By this for the instrument of exempting from the device fixed, now feasible, can by means of instrument, by lamp operating, not be arranged on the lighting device housing and can again it be got loose.
Advantageously, also can propose, this clamping or clamp device and be designed to lug (Laschen), wherein these lugs can have one from this lamp operating vertically outstanding first with one with this first in abutting connection with and and interval parallel with this lamp operating moved towards basically second portion.These lugs can outwards be arranged in highlightedly this lamp operating on the side of this lighting device housing, these lugs can join in the corresponding opening in this lighting device housing and with this lighting device housing and can clamp thus.For this reason, so these lugs can be along identical direction orientation.
In order to clamp these lugs on the lighting device housing, so also can also propose, the second portion of these lugs is crooked or be designed to slight V-arrangement on the direction of this lamp operating, make like this tip of this crooked protrusion or this V-arrangement more approach this lamp operating than the remainder of this second portion, thus, be assemblied in the situation on the lighting device housing for this lamp operating, the protrusion that this is crooked or the tip of this V-arrangement directly abut on the lighting device housing and lamp operating and the clamping of lighting device housing thus.
Preferably, also can propose, the second portion of these lugs has sawtooth or chuck, these sawtooth or chuck so are arranged on these lugs so that these sawtooth or chuck can be with the lighting device housing in contacting, thus, for this lamp operating, be assemblied in the situation on the lighting device housing, these sawtooth or chuck can be pressed and be worn for example enamelled coating or the coating of lighting device housing, in order to realize being electrically connected to, for example, for ground connection between lighting device housing and lamp operating.
In addition, can also propose, be respectively equipped with a lug in each end regions of this lamp operating.
In other design variants of lug, can preferably propose, these lugs are that these Snap tab can join to again in a plurality of openings in this lighting device housing from this lamp operating outstanding Snap tab (Rastlaschen) on the direction of this lighting device housing vertically.
These Snap tab can flexibly design, and can make thus in the process of these Snap tab in joining this opening to can be pushed and join in this opening can turn back to initial position again afterwards.In these these Snap tab, can preferably so form, be clamping but make these Snap tab and this lighting device housing.Preferably propose, on two mutual opposed sides of this lamp operating, arrange respectively a Snap tab.
In another variant of the present invention, can set, this clamping or clamping device are lug and cavern part (Ausnehmung).These lugs preferably so design and are arranged on this lamp operating, so that these lugs can be pushed in these the crooked braces on this lighting device housing.At this, these lugs can arrange with the parallel sided ground towards this lighting device housing of this lamp operating on a side of this lamp operating, make like this these lugs partly continue this side towards this lighting device housing of this lamp operating.
This cavern part can be arranged in this lamp operating with the opposed side of these lugs on or this lamp operating on the side of this lighting device housing.This cavern part at this this cavern part, can so form, so that can be fixed or clamping from the about 90 ° of outstanding lugs of this lighting device housing with one after these lugs are pushed in the brace of bending of this lighting device housing.
And, can be provided with sawtooth or chuck again at this, these sawtooth or chuck so be arranged in this cavern part so that these sawtooth or chuck this fix or clamping after can be with this lug outstanding from this lighting device housing in contacting.
Should to the present invention, further illustrate according to embodiment and appended accompanying drawing subsequently.Wherein:
Fig. 1 is according to the part of lamp operating of the present invention, and this lamp operating has for this lamp operating being fixed on with exempting from instrument to first variant of the device on this lighting device housing;
Fig. 2 shown in Figure 1 for the instrument of exempting from the zoomed-in view of the device fixed;
That Fig. 3 partly illustrates in Fig. 1, as to be in state fixing on lighting device housing lamp operating;
Three steps of Fig. 4 fixation procedure of the lamp operating shown in part in Fig. 1-3;
Fig. 5 is according to the part of lamp operating of the present invention, and this lamp operating has for this lamp operating being fixed on with exempting from instrument to second variant of the device on this lighting device housing;
Fig. 6 is according to lamp operating of the present invention, and this lamp operating has for this lamp operating being fixed on with exempting from instrument to the 3rd variant of the device on this lighting device housing;
The fixation procedure according to lamp operating of the present invention that Fig. 7 is shown in Figure 6;
The top view according to lamp operating of the present invention that Fig. 8 is shown in Figure 6;
The zoomed-in view of the intercepting section that Fig. 9 means with Z in Fig. 8.
In Fig. 1 to 4, illustrated according to lamp operating 1 of the present invention or wherein a part of, this lamp operating has for lamp operating 1 being fixed on with exempting from instrument to first variant of the device on lighting device housing 2.
Like this for the instrument of exempting from the device fixed be exactly lug 3, this lug stamping lamp operating 1 towards lighting device housing 2 or on the bottom surface or side 4 of the fit walls of lighting device housing 2.Lug 3 as shown in Figure 3 for the clamping with lighting device housing 2.
Lug 3 has first 5 for this reason, and this first is vertically outwards outstanding from lamp operating 1 or bottom surface 4, makes like this this first point to the direction of lighting device housing 2.Additionally, be provided with second portion 6 in lug 3, this second portion and first's 5 adjacency.This second portion 6 almost with bottom surface 4, move towards abreast and thereby also with lighting device housing 2 runs parallel, wherein this second portion 6 outwards with bottom surface 4 compartment of terrains arrangements.
Therefore, by the first and second parts 5 and 6, produce an almost L shaped lug 3, wherein the shorter limit of L is corresponding to first 5, and the slightly longer limit of L is corresponding to second portion 6.Second portion 6 further also has slight crooked or turn, and produces thus the V-arrangement of almost opening a non-constant width, wherein V-arrangement most advanced and sophisticated or crooked 7 protrusion than two limits of V also thereby other parts of second portion 6 more approach lamp operating 1.Correspondingly, particularly most advanced and sophisticated the or crooked protrusion of V-arrangement 7 acts on lighting device housing 2 and lamp operating 1 and lighting device housing 2 is generally clamped.
Now in order between lighting device housing 2 and lamp operating 1, to set up as well as possible being electrically connected to, as shown in FIG. 2, the most advanced and sophisticated of V-arrangement 7 or also be provided with a sawtooth or chuck 8 on crooked protrusion, this sawtooth or chuck point on the direction of lamp operating 1, during after lamp operating 1 is assembled on lighting device housing 2, this sawtooth or chuck are pressed into lighting device housing 2 thus and thus for example the enamelled coating of transillumination device case 2 or coating.So realized whereby good electrical connection, for example can be for ground connection.
Fig. 4 shows the assembling according to lamp operating 1 of the present invention now, this lamp operating have for the instrument of exempting from the first variant of the device fixed.At this, lamp operating 1 has two lugs 3, and they are arranged in respectively on the end of lamp operating.Corresponding to the location of lug 3, be provided with opening 9 in lighting device housing 2, lug 3 can correspondingly join in these openings.As now known by Fig. 4, at first we be placed into lamp operating 1 on lighting device housing 2, makes like this lug 3 engage in opening 9 or through these openings and engage (durchgreifen) (step 1).Subsequently, be displaced sideways lamp operating 1, make like this lug 3 be positioned at the position (step 2) shown in Fig. 3 after mobile.Need for this reason, lug 3 is directed on identical direction, in order to realize the movement of this side direction.
Last figure shown in Figure 4 is illustrated in the lamp operating 1 under fixing or state assembling on lighting device housing 2 now again.
In the situation that there is no instrument, by lamp operating 1, from 2 dismountings of lighting device housing or removal, be also possible, because only lamp operating 1 must be moved and can it upwards be taken out corresponding to step 1 subsequently towards the direction with contrary in step 2 on side direction.
For the instrument of exempting from this first variant of the device fixed, these lugs also after being displaced sideways of lamp operating 1 for clamping with lighting device housing 2, as this as shown in Fig. 3, wherein particularly in the situation that lug 3 clamps the most advanced and sophisticated or crooked protrusion realization by V-arrangement 7.
Fig. 5 shows now according to lamp operating 11 of the present invention, this lamp operating have for the instrument of exempting from second variant of the device fixed, this second variant and then be designed to lug 13.At this, lug 13 so arranges now basically, so that these lugs are from lamp operating 11, vertically the direction at lighting device housing 12 is outstanding, and wherein these lugs are Snap tab 13.In lighting device housing 12 and then be provided with opening, Snap tab 13 joins in this opening.At this, Snap tab 13 flexibly designs, make like this in lamp operating 11 is placed into to the process on lighting device housing 12, in penetrating into opening 19 during, these Snap tab are pushed and can outwards be swung again after these lugs engage through opening subsequently towards side.Thus, realized the clamping of Snap tab 13 with lighting device housing 21, thus lamp operating 11 has been fixed on lighting device housing 12.
Snap tab 13 as arrange by being erected on side direction known to Fig. 5, wherein stamping at this is also possible.In order to realize and the clamping of lighting device housing 12, Snap tab 13 for example can be designed as V-arrangement a little, produces thus the effect of expectation when placing lamp operating 11.
Snap tab 13 can be arranged on two mutual opposed longitudinal side of lamp operating 11 now.So correspondingly also on lighting device housing 12 or in be provided with a plurality of openings 19.
Due to this V-arrangement, at this also possible that, in the situation that tool using can not get loose again or lamp removal operating means 11.
In Fig. 6 to 9, illustrate now according to lamp operating 21 of the present invention, this lamp operating have for the instrument of exempting from the 3rd variant of the device fixed.At length propose, lamp operating 21 has lug 23 and cavern part 26 as for being fixed on the device on lighting device housing 22.
For fixing or clamping lamp operating 21, be provided with so cavern part 26.This cavern part be positioned on bottom surface 24 or be positioned at lamp operating 21 with the opposed side of lug 23 on, and so design so that cavern part 26 and lug 25 be arranged on lighting device housing 22 can be fixed or by clamping or clamped.
Show lamp operating 21 with top view in Fig. 8, wherein mark the Z of intercepting section, it illustrates with enlarged drawing in Fig. 9.By this, learnt, cavern part 26 has chuck or sawtooth 28, and these chucks or sawtooth correspondingly act on lug 25 and enamelled coating and coating that for example can transillumination device case 22, in order to realize for example allowing the electrical connection of ground connection.
The lug 25 of lighting device housing 22 is for example also by stamping generation, and wherein this lug projects upwards from about 90 ° of this lighting device housing subsequently, and thus, fixing or clamping or the clamping of cavern part 26 become possibility.
Show now in Fig. 7, how to realize assembling or the dismounting of lamp operating 21.At this, lug 23 is pushed into to crooked brace 29 under the heeling condition a little of lamp operating 21.Swing lamp operating means 21 on the direction of lighting device housing 22, make this lamp operating flatly abut on lighting device housing 22 subsequently so subsequently.Realized thus fixing or clamping or the clamping of cavern part 26 with lug 25.
In order to dismantle or the lamp operating 21 that gets loose also no longer needs the employing instrument now.Only need at this, a little arduously lamp operating 21 is turned back to the position of inclination.
Must be noted that generally speaking, in all lamp operatings that illustrate in the drawings, in the situation that tool using does not assemble simply and dismantles this lamp operating and becomes possibility, wherein guaranteed fixing reliably simultaneously.
Claims (21)
1. a lamp operating (1,11,21), for operating at least one light source arranged in a lighting device housing (2,12,22),
It is characterized in that,
This lamp operating (1,11,21) has for this lamp operating (1,11,21) being fixed on with exempting from instrument to the device (3,13,23,26) on this lighting device housing (2,12,22).
2. lamp operating as claimed in claim 1,
It is characterized in that,
These for the instrument of exempting from the so design of the device (3,13,23,26) fixed, make this lamp operating (1,11,21) getting loose on this lighting device housing (2,12,22) can exempt from the realization of instrument ground.
3. lamp operating as described as one of claim 1 to 2 (1,11),
It is characterized in that,
These for the instrument of exempting from the device fixed be the clamping device or clamp device (3,13).
4. lamp operating as claimed in claim 3,
It is characterized in that,
These clamping devices or clamping device are designed to lug (3,13).
5. lamp operating as claimed in claim 4,
It is characterized in that,
It is upper that these lugs (3,13) so design and be arranged in this lamp operating (1,11), makes these lugs (3,13) can join in a plurality of openings (9,19) in this lighting device housing (2,12).
6. lamp operating as claimed in claim 5 (1),
It is characterized in that,
The side towards this lighting device housing (2) (4) that these lugs (3) outwards are arranged in this lamp operating (1) highlightedly above and so forms, and makes these lugs (3) and this lighting device housing (2) to clamp.
7. lamp operating as claimed in claim 6,
It is characterized in that,
These lugs (3) have one from this lamp operating (1) vertically outstanding first (5) with one with this first (5) in abutting connection with and the second portion (6) of and compartment of terrain trend parallel with this lamp operating (1) basically.
8. lamp operating as claimed in claim 7,
It is characterized in that,
These lugs (3) are directed on identical direction.
9. lamp operating as described as one of claim 7-8,
It is characterized in that,
The second portion (6) of these lugs (3) has sawtooth or chuck (8), it is upper that these sawtooth or chuck so are arranged in these lugs (3), make these sawtooth or chuck (8) for the grounding connection between operating means and lighting device housing (2) with this lighting device housing (2) in contacting.
10. lamp operating as described as one of claim 7-9,
It is characterized in that,
The second portion (6) of these lugs (3) is crooked or be designed to slight V-arrangement on the direction of this lamp operating (1), so makes the tip of this crooked protrusion or this V-arrangement (7) more approach this lamp operating (1) than the remainder of this second portion (6).
11. lamp operating as described as one of claim 4-10,
It is characterized in that,
Be respectively equipped with a lug (3) in each end regions of this lamp operating (1).
12. lamp operating as claimed in claim 5 (11),
It is characterized in that,
These lugs are from this lamp operating (11) outstanding Snap tab (13) on the direction of this lighting device housing (12) vertically.
13. lamp operating as claimed in claim 12,
It is characterized in that,
These Snap tab (13) flexibly design, and make like this in the process of these Snap tab (13) in joining these openings (19) to can be pushed and join in this opening (19) can turn back to initial position again afterwards.
14. lamp operating as described as one of claim 12 to 13,
It is characterized in that,
These Snap tab (13) so form, make these Snap tab (13) with this lighting device housing (12) but be clamping.
15. lamp operating as described as one of claim 12 to 14,
It is characterized in that,
Arrange respectively a Snap tab (13) on two mutual opposed sides of this lamp operating (11).
16. lamp operating as claimed in claim 3 (21),
It is characterized in that,
These clamping devices or clamping device are lug (23) and cavern part (26).
17. lamp operating as claimed in claim 16,
It is characterized in that,
It is upper that these lugs (23) so design and be arranged in this lamp operating (21), makes it possible to these lugs (23) are pushed in the upper crooked brace (29) of this lighting device housing (22).
18. lamp operating as claimed in claim 17,
It is characterized in that,
These lugs (23) arrange abreast with the side (24) towards this lighting device housing (22) of this lamp operating (21) on a side of this lamp operating (21), make like this these lugs (23) partly continue this side towards this lighting device housing (22) (24) of this lamp operating (21).
19. lamp operating as claimed in claim 18,
It is characterized in that,
This cavern part (26) be arranged in this lamp operating (21) with the opposed side of these lugs (23) on or on the side towards this lighting device housing (22) (24) of this lamp operating (21).
20. lamp operating as claimed in claim 19,
It is characterized in that,
This cavern part (26) so forms, make this cavern part (26) after these lugs (23) are pushed in these crooked braces (29) of this lighting device housing (22) with one from the about 90 ° of outstanding lugs (25) of this lighting device housing (22) but be fixable or clamping.
21. lamp operating as claimed in claim 20,
It is characterized in that,
This cavern part (26) has sawtooth or chuck (28), these sawtooth or chuck so are arranged in this cavern part (26), make these sawtooth or chuck (28) this fix or clamping after can be with this lug (25) outstanding from this lighting device housing (22) in contacting.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE202011001000.7 | 2011-04-28 | ||
| DE202011001000U DE202011001000U1 (en) | 2011-04-28 | 2011-04-28 | Lamp operating device with tool-free attachment |
| PCT/EP2012/057608 WO2012146638A1 (en) | 2011-04-28 | 2012-04-26 | Lamp operating device with tool-free securing means |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103492799A true CN103492799A (en) | 2014-01-01 |
| CN103492799B CN103492799B (en) | 2017-09-05 |
Family
ID=45999864
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201280018849.0A Expired - Fee Related CN103492799B (en) | 2011-04-28 | 2012-04-26 | With tool-free fixed lamp operating |
Country Status (4)
| Country | Link |
|---|---|
| EP (1) | EP2702322B1 (en) |
| CN (1) | CN103492799B (en) |
| DE (1) | DE202011001000U1 (en) |
| WO (1) | WO2012146638A1 (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102012222270A1 (en) * | 2012-12-05 | 2014-06-05 | Zumtobel Lighting Gmbh | Housing or support element for receiving or holding electronic components |
| DE102014215576B4 (en) * | 2014-08-06 | 2016-07-28 | Ridi Leuchten Gmbh | lamp |
| DE202019100149U1 (en) * | 2019-01-14 | 2020-04-15 | Zumtobel Lighting Gmbh | Light module for a continuous row system |
| CN216047520U (en) * | 2021-09-29 | 2022-03-15 | 广东洲明节能科技有限公司 | Lamp set |
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-
2011
- 2011-04-28 DE DE202011001000U patent/DE202011001000U1/en not_active Expired - Lifetime
-
2012
- 2012-04-26 CN CN201280018849.0A patent/CN103492799B/en not_active Expired - Fee Related
- 2012-04-26 EP EP12716463.0A patent/EP2702322B1/en active Active
- 2012-04-26 WO PCT/EP2012/057608 patent/WO2012146638A1/en active Application Filing
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5691878A (en) * | 1996-02-02 | 1997-11-25 | Motorola, Inc. | Snap-lockable housing for fluorescent lamp ballasts |
| CN2437097Y (en) * | 2000-04-27 | 2001-06-27 | 富准精密工业(深圳)有限公司 | Snap fastener for heat radiator |
| CN201034304Y (en) * | 2007-05-15 | 2008-03-12 | 廖少杨 | Ballast fixing structure on fluorescent lighting fixture |
| CN101526185A (en) * | 2009-04-22 | 2009-09-09 | 上海广电光电子有限公司 | LED backlight module |
| CN201394272Y (en) * | 2009-05-25 | 2010-02-03 | 周志刚 | Drainage tube holder |
| CN101806403A (en) * | 2010-01-05 | 2010-08-18 | 海洋王照明科技股份有限公司 | Combined type illumination fixture |
| CN201700074U (en) * | 2010-05-24 | 2011-01-05 | 大唐移动通信设备有限公司 | Metal reed of printed circuit board rail and guide rail assembly of printed circuit board |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103492799B (en) | 2017-09-05 |
| EP2702322A1 (en) | 2014-03-05 |
| WO2012146638A1 (en) | 2012-11-01 |
| EP2702322B1 (en) | 2015-09-23 |
| DE202011001000U1 (en) | 2012-07-31 |
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