CN101122372A - Rotary shop-window projecting light - Google Patents
Rotary shop-window projecting light Download PDFInfo
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- CN101122372A CN101122372A CNA2006100369806A CN200610036980A CN101122372A CN 101122372 A CN101122372 A CN 101122372A CN A2006100369806 A CNA2006100369806 A CN A2006100369806A CN 200610036980 A CN200610036980 A CN 200610036980A CN 101122372 A CN101122372 A CN 101122372A
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Abstract
The invention discloses a rotating spot light for a shop window and comprises a fixing bracket, a rotating bracket, a hard track, a PCB board, and a light emitting diode. The end section of the light emitting diode is equipped with a connecting and conductible part, which can be connected with the power, and an end cap. A boss of the fixing bracket is equipped with a stair-chamber shaped rotating hole, and a positioning cavity is arranged inside the hole. The rotating bracket is equipped with a rotating shaft, which is equipped with a positioning bar. Two tail ends of the PCB board is equipped with male conductible connecting pieces or female conductible connecting pieces, which can match each other. Two tail ends of a diffuser shell are set respectively as a male end and a female end, which can match each other. When two products are mutually connected, the male end and the female end are electrically connected in a way of inserting. Thus, the invention is provided with the advantage of good reliability in use. Moreover, the advantage that two products can be connected in a way inserting directly is realized. Also, the invention is provided with the advantage of the low cost.
Description
Affiliated technical field
The present invention relates to a kind of lighting device, particularly a kind of rotatable show window Projecting Lamp.
Background technology
Show window display as commodity in the market plays important effect; but for the commodity in the display case, light fixture can be installed in the show window the inside usually by businessman, and the light fixture that adopts usually is a fluorescent tube; because fluorescent tube exists inconvenience is installed, has the danger of getting an electric shock easily.
Have the inventor to invent a kind of patent No. to be: the ZL97245909.X name is called " a kind of rotary cabinet lamp " for this reason, this patented technology has disclosed a kind of by the lamp string is set in lucite pipe, and lucite pipe is placed in the reflective aluminum alloy frame, support by rotating seat and holder in the aluminum alloy frame, but it is loosening that this patented technology is found to occur easily between holder and the rotating seat in actual use, the accurate light projector angle of fixed lamp tube, because only be being connected of axle and axis hole between holder and the rotating seat, positioner be not set.And when several product needed connect, can not realize that product is connected with the tight of product, because the lamp body power supply in this patented technology is to connect by the connecting line that is arranged on lamp tube end, therefore can have more a lot of unnecessary electric power connection lines when closely being connected between product and the product, therefore have inaesthetic shortcoming
Summary of the invention
The objective of the invention is in order to overcome the defective of above-mentioned existence, a kind of easy to connect, good stability, rotatable show window Projecting Lamp that cost is low are provided.
To achieve these goals, the technical solution used in the present invention is a kind of rotatable show window Projecting Lamp, comprise: a luminous tube, the end of described luminous tube are provided with the conductive component that is connected that can be connected with power supply, are provided with end cap in the end of luminous tube;
One fixed support, described fixed support bottom is provided with a base, base is provided with installing hole, and be provided with a boss on one side of base installing hole, boss is provided with a rotating hole, be arranged to the stepped cavity shape in its hole, its first chamber is the load-bearing axocoel, second chamber is positioning chamber, and the diameter of positioning chamber is less than the diameter in first chamber, and wall surface evenly is provided with some grooves in the chamber of positioning chamber, the 3rd chamber is the stop bit chamber, the diameter in its stop bit chamber is less than the diameter of positioning chamber, and the 4th chamber is stop bit muscle placed cavity, and the diameter of its stop bit muscle placed cavity is greater than the diameter in stop bit chamber;
One runing rest, described runing rest upper part is the luminous tube holder, and described holder is set to a concave groove, is respectively arranged with the card muscle at the top of groove two sides, and its groove and luminous tube are complementary; Runing rest down partly for fixed support on the rotating shaft that is complementary of rotating hole, first section of this rotating shaft is the load-bearing axle, second section is locating shaft, and the diameter of locating shaft is less than the diameter of load-bearing axle, at least be provided with the location convex tendon that the groove on a pair of and the positioning chamber chamber wall is complementary on the surface of locating shaft, this locating shaft is provided with a breach along axis direction, its breach is divided into locating shaft the two halves of symmetry, the 3rd section is two stop bit muscle that are separately positioned on the locating shaft end of two hemihedrism, this stop bit muscle is the column type, and the length in the length of stop bit muscle and stop bit chamber is complementary, the 4th section is the card muscle that is arranged on stop bit muscle end, and this card muscle is contained in the stop bit muscle placed cavity.
Described luminous tube comprises a hard track, is arranged on the interior printing opacity tubulose case of hard rail groove, is arranged on the pcb board in the printing opacity tubulose case, and is arranged on LED and electronic component on the pcb board.
Described luminous tube comprises a light transmission casing, is arranged on the pcb board in the printing opacity tubulose case, and is arranged on LED and electronic component on the pcb board.
Described luminous tube comprises a hard track, is arranged on the flexiplast lamp band in the hard rail groove.
Described luminous tube is an inert gas filled fluorescent tube in the pipe.
Described hard track cross section is a groove greater than semicircular arc, and is complementary with the holder of runing rest.
The conductive component of described tube ends setting is the conductive metal contact that is arranged on the pcb board, and this hard contact is connected with power line.
The conductive component of described tube ends setting is public conductive connecting piece of metal and the female conductive connecting piece of metal that is separately positioned on pcb board two ends.
The terminal metallic conduction brace that is provided with of described pcb board is divided into positive pole and negative pole, and positive and negative polarities are separately positioned on the tow sides of pcb board.
Described light transmission casing two end structures are set to the male end and female end that can mate mutually respectively, and its male end Outside Dimensions is less than the female end Outside Dimensions, and the size of its female end lumen wall is greater than the male end Outside Dimensions, and are complementary with male end.
Described end cap and light transmission casing end are complementary, and in end cap, be provided with the pcb board end on metallic conduction the brace public conductive connecting piece or the female conductive connecting piece that are complementary, conductive connecting piece one end on its end cap contacts with the conductive connecting piece on the pcb board, and the other end is connected with power lead.
Described pcb board two ends are set to public inserted terminal and female inserted terminal respectively, its public inserted terminal setting is convex, female inserted terminal setting is matrix, its convex and matrix appearance and size can be mated mutually, and be respectively arranged with conductive connecting element at public inserted terminal and female inserted terminal, and can be electrically connected after public inserted terminal and the grafting of female inserted terminal.
A kind of rotatable show window Projecting Lamp of the present invention compared with prior art its beneficial effect has:
1, because the syndeton of fixed support of the present invention and runing rest has adopted positioning chamber and the locating shaft that is complementary, so the present invention has the advantage of good stability when using.
2,, therefore realized the advantage of directly pegging graft and using between product and the product because male joint and the female joint that can peg graft mutually is arranged in the end of the present invention on light transmission casing two ends and pcb board.
Description of drawings
Fig. 1 is a schematic appearance of the present invention;
Fig. 2 is a fixed support schematic appearance of the present invention;
Fig. 3 is the support bracket fastened structure cutaway view of the present invention;
Fig. 4 is a runing rest schematic appearance of the present invention;
Fig. 5 is the assembling schematic diagram of fixed support of the present invention and runing rest;
Fig. 6 is second structural representation of runing rest of the present invention;
Fig. 7 is the connection diagram of two product mixes among the present invention;
Fig. 8 is the structural representation of light transmission casing of the present invention and end cap;
Fig. 9 is the structural representation of pcb board female end among the present invention;
Figure 10 is the structural representation of pcb board male end among the present invention;
Figure 11 is the 3rd structural representation of runing rest of the present invention;
The specific embodiment
The invention will be further described below in conjunction with the drawings and the specific embodiments.
With reference to Fig. 1,11, the present invention includes; One luminous tube, be arranged on the end cap 5 at luminous tube both ends, 6, this luminous tube comprises a hard track 3, be arranged on the printing opacity tubulose case 4 in the hard rail groove, be arranged on the pcb board 7 in the printing opacity tubulose case, and be arranged on LED8 and electronic component on the pcb board, described luminous tube is by fixed support 1 and runing rest 2 fixing and rotations, and by relatively rotating the angle that reaches the adjusting light projector between fixed support 1 and the runing rest 2, LED on its pcb board 7 and electronic component can be connected power supply by the conductive component that can be connected with power supply that is arranged on the pcb board end, and its conductive component can be the electric wire 9 that is connected on the pcb board.When the hardness of printing opacity tubulose case 4 is enough strong, and when appearance and size and runing rest 2 are complementary, can not adopt hard track 3, thereby the top, holder groove two sides of runing rest 2 upper parts that are complementary with printing opacity tubulose case 4 just can not need to be provided with card muscle (as shown in figure 11), its concave groove can be arranged to the concave groove greater than the semicircle camber, printing opacity tubulose case 4 can be blocked like this, thereby save cost.The cross section of the printing opacity tubulose case 4 among the present invention can be circular or other shape, if in order in use to increase the spotlight effect of luminous tube, can paste one at the back of printing opacity tubulose case 4 and have the film of reflecting effect or be coated with the paint with reflecting effect.Luminous tube among the present invention also can be for comprising a hard track, being arranged on the flexiplast lamp band in the hard rail groove, this lamp band can be the flexiplast lamp band that existing market is sold, be commonly called as hose lamp or flexible lighting product, like this as long as will be embedded in hard track 3 grooves after the shearing of lamp band and connect with the mains, so also can simplify production process, thereby save cost.In addition, described luminous tube also can be inert gas filled fluorescent tube in the pipe, for example fluorescent tube, sodium vapor lamp etc., thus the fluorescent tube that adapts to different luminosity uses.
With reference to Fig. 2,3, fixed support 1 of the present invention is a plastic material, described fixed support 1 bottom is provided with a base 15, base is provided with installing hole 16, and be provided with a boss on one side of base installing hole 16, boss is provided with a rotating hole, for the rotating shaft that can make runing rest 2 rotates at rotating hole, and rotating shaft is not deviate from when work in rotating hole, therefore be arranged to the stepped cavity shape in its rotating hole, its first chamber is a load-bearing axocoel 11, second chamber is positioning chamber, and the diameter of positioning chamber is less than the diameter in first chamber, thereby forms a step between two chambeies, evenly is provided with some grooves 12 at the chamber of positioning chamber wall surface, the 3rd chamber is stop bit chamber 13, the diameter in its stop bit chamber is less than the diameter of positioning chamber, and the 4th chamber is stop bit muscle placed cavity 14, and the diameter of its stop bit muscle placed cavity 14 is greater than the diameter in stop bit chamber 13.
With reference to Fig. 4, this figure is the schematic appearance of runing rest, runing rest 2 is a same material with fixed support 1, described runing rest 2 upper parts are the luminous tube holder, described holder is set to a concave groove 27, be respectively arranged with card muscle 28 at the top of groove two sides, its groove 27 is complementary with luminous tube; Runing rest down partly for fixed support 1 on the rotating shaft that is complementary of rotating hole, first section of this rotating shaft is load-bearing axle 21, second section is locating shaft 22, and the diameter of locating shaft 22 is less than the diameter of load-bearing axle 21, at least be provided with the location convex tendon 23 that the groove 12 on a pair of and the positioning chamber chamber wall is complementary on the surface of locating shaft 22, this locating shaft is provided with a breach 26 along axis direction, its breach is divided into locating shaft 22 two halves of symmetry, the 3rd section is two stop bit muscle 29 that are separately positioned on locating shaft 22 ends of two hemihedrism, this stop bit muscle 29 is the column type, and the length in the length of stop bit muscle 29 and stop bit chamber 13 mutually, in order to prevent in the hole, not deviate from after rotating shaft from injecting rotating hole, therefore, the 4th section is the card muscle 25 that is arranged on stop bit muscle 29 terminal last 24, and this card muscle 25 is contained in the stop bit muscle placed cavity 14.
With reference to Fig. 5, this figure is the assembling schematic diagram of fixed support 1 and runing rest 2, when runing rest and fixed support combination, the rotating shaft of runing rest is inserted in the support bracket fastened rotating hole, the load-bearing axle 21 of its runing rest is nested with in the load-bearing axocoel 11 in the fixed support rotating hole, locating shaft 22 is nested with in the positioning chamber in rotating hole, the location convex tendon 23 that locating shaft 22 surfaces are provided with is provided with groove 12 with the chamber wall surface of positioning chamber and matches, its location convex tendon 23 can be set to a pair of, and be symmetrical arranged, also can be set to three convex tendons, and evenly be arranged on the surface of locating shaft 22, perhaps locate convex tendons for more, the location convex tendon can block groove 12 when the location like this, and it is stressed even, because in the hard rail groove, printing opacity tubulose case, and the gravity of pcb board and LED is far smaller than the frictional force between location convex tendon 23 and the groove 12, therefore when rotating, rotating shaft can arbitrarily not rotate, from reaching the advantage of position stability, for location convex tendon 23 can be embedded in the groove 12, and prevent that the number of revolutions from too much wearing and tearing, so be provided with a breach 26 along axis direction at this locating shaft, its breach is divided into locating shaft 22 two halves of symmetry, the locating shaft 22 of Dui Cheng two halves has certain elasticity like this, thereby makes convex tendon 23 can be embedded in the groove 12 and closely contact.Because the diameter of stop bit muscle placed cavity 14 is greater than the diameter in stop bit chamber 13, so form a step between two chambeies, it is the step end face that just blocks the stop bit chamber behind the stop bit chamber 13 that the card muscle 25 of its stop bit muscle 29 ends injects the chamber, and this card muscle 25 is contained in the stop bit muscle placed cavity 14, thereby prevent that rotating shaft from deviating from rotating hole, because its stop bit muscle is the column type, and the length of stop bit muscle 29 is a bit larger tham the length in stop bit chamber, its stop bit muscle 29 interts in stop bit chamber 13, stop bit muscle 29 does not contact with stop bit chamber 13 walls when rotating shaft is rotated in the hole, because stop bit muscle 29 need not to carry gravity, and need certain elasticity, and make its Outside Dimensions greater than stop bit chamber 13 diameters, card muscle 25 less than stop bit muscle placed cavity 14 diameters can push through stop bit chamber 13 smoothly, and arrive stop bit muscle placed cavity 14, therefore, this stop bit muscle 29 can be set to thinner rubber-like strip.
With reference to Fig. 6, this figure is another structural representation of runing rest, the holder of described in the present invention runing rest 2 is set to a concave groove, this concave groove is except that can be for the concave groove that is a bit larger tham the semicircle camber, can also be arranged to rectangular shape 27, thereby can cooperate difform luminous tube to use, its concave groove also can be arranged to the concave groove of ellipse or other shapes, is respectively arranged with card muscle 28 equally at the top of groove two sides.
With reference to Fig. 7,8,9, the present invention can not realize product and the close-connected defective of product for overcoming prior art, so 4 liang of end structures of described light transmission casing are arranged to male end 42 and the female end 41 that to mate mutually respectively, its male end 42 Outside Dimensions are less than female end 41 Outside Dimensions, the size of its female end lumen wall is greater than the male end Outside Dimensions, and be complementary with male end, and described end cap 5,6 are complementary with light transmission casing 4 ends, and at end cap 5, be provided with in 6 and pcb board two ends 71, the public conductive connecting piece of public conductive connecting piece that metallic conduction brace on 72 is complementary or mother metal, be arranged on end cap 5, conductive connecting piece in 6 be arranged on pcb board two ends 71, metallic conduction brace on 72 is same structure, when the metallic conduction brace on the pcb board end is public conductive connecting piece 722, conductive connecting piece in the end cap then adopts female conductive connecting piece so, thereby can mate mutually.Conductive connecting piece one end during work on the end cap contacts with the conductive connecting piece on the pcb board and is electrically connected, and the other end is connected with power lead.A described pcb board wherein end 71 is a female end, the end of its female end is provided with a breach 711, obverse and reverse at pcb board is respectively arranged with a conductive connecting piece 712, for two conducting strips 712 that prevent positive and negative polarities are in contact with one another and short circuit,, its positive and negative two conducting strips 712 are arranged on the two sides of pcb board so can positive and negatively staggering.In order to be connected with other luminous tube, another end 72 of its pcb board is a male end, its male end is arranged to a boss 721 that can be complementary with female end 71, tow sides at boss are respectively arranged with positive and negative conductive connecting piece 722, this conductive connecting piece 722 is complementary with the conductive connecting piece 712 that is arranged on the positive and negative of pcb board, and can be electrically connected.When need being connected with product B, product A the end cap of wherein a luminous tube male end portion can be pulled up, and the end cap of the female end portion of an other luminous tube pulled up, then directly with two luminous tubes to inserting, to closely link together to two luminous tubes after inserting, and its inner pcb board is electrically connected.Thereby realize that product closely is connected with product.
Because the syndeton of fixed support of the present invention and runing rest has adopted positioning chamber and the locating shaft that is complementary, and the joint that can peg graft mutually is arranged in the end on light transmission casing two ends and pcb board, therefore the present invention has the advantage of good stability when using, also realized the direct advantage of pegging graft and using between product and the product, and the low advantage of cost.
Above illustrated embodiment only in order to convenient explanation the present invention, is not breaking away from creation spirit category of the present invention, and various simple and easy covert and modification that person skilled in the art scholar did still should be included in the technical scheme scope of the present invention.
Claims (10)
1. a rotatable show window Projecting Lamp is characterized in that: comprise
One luminous tube, the end of described luminous tube are provided with the conductive component that is connected that can be connected with power supply, are provided with end cap in the end of luminous tube;
One fixed support, described fixed support bottom is provided with a base, base is provided with installing hole, and be provided with a boss on one side of base installing hole, boss is provided with a rotating hole, be arranged to the stepped cavity shape in its hole, its first chamber is the load-bearing axocoel, second chamber is positioning chamber, and the diameter of positioning chamber is less than the diameter in first chamber, and wall surface evenly is provided with some grooves in the chamber of positioning chamber, the 3rd chamber is the stop bit chamber, the diameter in its stop bit chamber is less than the diameter of positioning chamber, and the 4th chamber is stop bit muscle placed cavity, and the diameter of its stop bit muscle placed cavity is greater than the diameter in stop bit chamber;
One runing rest, described runing rest upper part is the luminous tube holder, and described holder is set to a concave groove, is respectively arranged with the card muscle at the top of groove two sides, and its groove and luminous tube are complementary; Runing rest down partly for fixed support on the rotating shaft that is complementary of rotating hole, first section of this rotating shaft is the load-bearing axle, second section is locating shaft, and the diameter of locating shaft is less than the diameter of load-bearing axle, at least be provided with the location convex tendon that the groove on a pair of and the positioning chamber chamber wall is complementary on the surface of locating shaft, this locating shaft is provided with a breach along axis direction, its breach is divided into locating shaft the two halves of symmetry, the 3rd section is two stop bit muscle that are separately positioned on the locating shaft end of two hemihedrism, this stop bit muscle is the column type, and the length in the length of stop bit muscle and stop bit chamber is complementary, the 4th section is the card muscle that is arranged on stop bit muscle end, and this card muscle is contained in the stop bit muscle placed cavity.
2. a kind of rotatable show window Projecting Lamp according to claim 1, it is characterized in that: described luminous tube comprises a hard track, is arranged on the interior printing opacity tubulose case of hard rail groove, is arranged on the pcb board in the printing opacity tubulose case, and is arranged on LED and electronic component on the pcb board.
3. a kind of rotatable show window Projecting Lamp according to claim 1 is characterized in that: described luminous tube comprises a light transmission casing, is arranged on the pcb board in the printing opacity tubulose case, and is arranged on LED and electronic component on the pcb board; Perhaps described luminous tube comprises a hard track and is arranged on the interior flexiplast lamp band of hard rail groove; Perhaps described luminous tube also can be inert gas filled fluorescent tube in the pipe.
4. a kind of rotatable show window Projecting Lamp according to claim 2 is characterized in that: described hard track cross section is a groove greater than semicircular arc, and is complementary with the holder of runing rest.
5. a kind of rotatable show window Projecting Lamp according to claim 1, it is characterized in that: the conductive component of described tube ends setting is the conductive metal contact that is arranged on the pcb board, and this hard contact is connected with power line.
6. a kind of rotatable show window Projecting Lamp according to claim 1 is characterized in that: the conductive component of described tube ends setting is public conductive connecting piece of metal and the female conductive connecting piece of metal that is separately positioned on pcb board two ends.
7. a kind of rotatable show window Projecting Lamp according to claim 6 is characterized in that: the terminal metallic conduction brace that is provided with of described pcb board is divided into positive pole and negative pole, and positive and negative polarities are separately positioned on the tow sides of pcb board.
8. according to claim 2 or 3 described a kind of rotatable show window Projecting Lamps, it is characterized in that: described light transmission casing two end structures are set to the male end and female end that can mate mutually respectively, its male end Outside Dimensions is less than the female end Outside Dimensions, the size of its female end lumen wall is greater than the male end Outside Dimensions, and is complementary with male end.
9. a kind of rotatable show window Projecting Lamp according to claim 1, it is characterized in that: described end cap and light transmission casing end are complementary, and in end cap, be provided with pcb board two ends on metallic conduction the brace public conductive connecting piece or the female conductive connecting piece that are complementary, conductive connecting piece one end on its end cap contacts with the conductive connecting piece on the pcb board, and the other end is connected with power lead.
10. according to claim 2 or 3 described a kind of rotatable show window Projecting Lamps, it is characterized in that: described pcb board two ends are set to public inserted terminal and female inserted terminal respectively, its public inserted terminal setting is convex, female inserted terminal setting is matrix, its convex and matrix appearance and size can be mated mutually, and be respectively arranged with conductive connecting element at public inserted terminal and female inserted terminal, and can be electrically connected after public inserted terminal and the grafting of female inserted terminal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2006100369806A CN101122372A (en) | 2006-08-09 | 2006-08-09 | Rotary shop-window projecting light |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2006100369806A CN101122372A (en) | 2006-08-09 | 2006-08-09 | Rotary shop-window projecting light |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101122372A true CN101122372A (en) | 2008-02-13 |
Family
ID=39084816
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2006100369806A Pending CN101122372A (en) | 2006-08-09 | 2006-08-09 | Rotary shop-window projecting light |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101122372A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2010060354A1 (en) * | 2008-11-28 | 2010-06-03 | 霍尼韦尔朗能电器系统技术（广东）有限公司 | Tube-shaped led lamp capable of easy replacement |
| CN102997129A (en) * | 2011-10-03 | 2013-03-27 | 劳恩迪斯瓦 | LED light system and road lamp holder system |
| TWI457516B (en) * | 2012-02-21 | 2014-10-21 | Lextar Electronics Corp | Light-bar assembly |
| TWI489057B (en) * | 2012-07-25 | 2015-06-21 | Advanced Optoelectronic Tech | Led light bar assembly |
| CN112128646A (en) * | 2020-09-23 | 2020-12-25 | 慈溪市乔恩电器有限公司 | Multifunctional socket folding table lamp |
-
2006
- 2006-08-09 CN CNA2006100369806A patent/CN101122372A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2010060354A1 (en) * | 2008-11-28 | 2010-06-03 | 霍尼韦尔朗能电器系统技术（广东）有限公司 | Tube-shaped led lamp capable of easy replacement |
| CN102997129A (en) * | 2011-10-03 | 2013-03-27 | 劳恩迪斯瓦 | LED light system and road lamp holder system |
| TWI457516B (en) * | 2012-02-21 | 2014-10-21 | Lextar Electronics Corp | Light-bar assembly |
| TWI489057B (en) * | 2012-07-25 | 2015-06-21 | Advanced Optoelectronic Tech | Led light bar assembly |
| CN112128646A (en) * | 2020-09-23 | 2020-12-25 | 慈溪市乔恩电器有限公司 | Multifunctional socket folding table lamp |
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Open date: 20080213 |