CN102829453B - Lamp connecting system with variable angle and direction - Google Patents
Lamp connecting system with variable angle and direction Download PDFInfo
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- CN102829453B CN102829453B CN201210303986.0A CN201210303986A CN102829453B CN 102829453 B CN102829453 B CN 102829453B CN 201210303986 A CN201210303986 A CN 201210303986A CN 102829453 B CN102829453 B CN 102829453B
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- locating rack
- connector
- plectane
- centre bore
- locating
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Abstract
The invention discloses a lamp connecting system with variable angle and direction. The lamp connecting system with variable angle and direction comprises a first connecting part and a second connecting part. The first connecting part and the second connecting part are mounted on different surfaces of a housing of a lamp respectively. A positioning plate of the first connecting part is provided with a central hole, and a plurality of adjusting holes are regularly arrayed at the edge of the central hole along the peripheral direction with the same center with the central hole. A positioning clamping plate of the second connecting part is also provided with a central hole and at least a positioning hole aligning to the adjusting holes. Each of the first connecting part and the second connecting part further comprises a positioning frame sleeve, a reset baffle, guide columns and return springs. The positioning frame sleeves are provided with symmetric notches, and a first positioning frame and a second positioning frame are provided with bosses matching with the notches. Angle adjustment of the first connecting part relative to the second connecting part can be achieved. The first positioning frame or the second positioning frame can rotate relative to the positioning frame sleeve to adjust direction, and accordingly multi-angle multi-direction connecting mounting of each lamp can be achieved.
Description
Technical field
The present invention relates to a kind of jockey, relate in particular to the light fixture connected system of a kind of angle adjustable and direction.
Background technology
LED has the characteristics such as environmental protection and energy saving, continuous maturation along with LED technology, when LED cost declines, its luminous efficiency is also in continuous improve, and each state of the whole world is all at active development and application LED light fixture, LED light fixture will as the 4th generation green light source and progressively replace conventional light source.LED, because volume is little, can make various LED light fixtures by a plurality of LED, applies in a flexible way in various occasions.Particularity due to some occasion, as places such as large bridge, square, stages, a plurality of LED light fixtures need to be coupled together to fixed installation, to reach the effect of multi-angle illumination, and meet the fixed requirement of a plurality of LED light fixtures after connection, thereby how to design the lamp connector of this effect and requirement, be the direction that each design engineer makes great efforts.Traditional light fixture connected mode generally adopts screw bolt and nut to connect, and closure is generally all the one-dimensional space, is difficult to realize the connection of hyperspace; And when needs connect into regular angular or shape by a plurality of LED light fixtures, generally need to regulate manually or by aid, it operates it for inconvenience.
Summary of the invention
The object of the present invention is to provide a kind of simple in structure, angle adjustable that structure is firm, easy to operate and the light fixture connected system of direction.
The present invention solves the technical scheme that its problem adopts: the light fixture connected system of a kind of angle adjustable and direction, comprises and be installed on respectively lamp outer casing not the first connector and second connector of coplanar; Described the first connector comprises the first locating rack, and described the first locating rack comprises location-plate, and described location-plate is provided with centre bore, and there are a plurality of adjustment holes at the edge of described centre bore by the circumferencial direction with centre bore concentric is regularly arranged; Described the second connector comprises the second locating rack, described the second locating rack comprises the positioning splint that the location-plate with the first locating rack matches, and described positioning splint is provided with the centre bore aliging with location-plate centre bore and the locating hole that at least one aligns with adjustment hole; Described the first connector is mutually aimed at and is connected by centre bore, locating hole, adjustment hole with the second connector.
Further, said structure can be also that locating hole is arranged on the location-plate of the first connector, and adjustment hole is arranged on the positioning splint of the second connector simultaneously.
Further, described location-plate is placed in positioning splint, the centre bore of location-plate aligns with the centre bore of positioning splint, the locating hole of positioning splint need to be with the corresponding adjustment hole alignment of location-plate by angle, in described centre bore, be provided with hitching post or bolt and nut, in described locating hole and corresponding adjustment hole, be also provided with hitching post or bolt and nut, by hitching post or bolt and nut, location-plate and positioning splint interfixed.
Further, described hitching post one end is provided with the round table surface that diameter is greater than center-hole diameter, and the other end is provided with through hole, is provided with a clip in through hole.
Further, the arrangement position of described each adjustment hole can be: the center of circle of each adjacent two adjustment holes with take the angle theta that the centre bore center of circle is that drift angle forms and be 90 °, 60 °, 45 °, 36 °, 30 °.
Further, described the first connector also comprises locating rack cover, reseting baffle, guide pillar, back-moving spring, described locating rack cover entangles the first locating rack the coated resetting structure being comprised of reseting baffle, guide pillar, back-moving spring, described the first locating rack withstands reseting baffle, described reseting baffle is connected with guide pillar, and described guide pillar outer race is provided with back-moving spring; Described reseting baffle can be connected with guide pillar by screw, can be also that reseting baffle and guide pillar are structure as a whole.
Described locating rack cover comprises that an end face is the circular cylindrical cavity of circular open, and the ring width of described circular open end face is greater than the wall thickness of circular cylindrical cavity, in order to entangle locating rack; Described circular open end face inside edge is provided with at least two pairs of regularly arranged symmetrical breach, and when breach number is 4, preferred cross direction is arranged; The circular cylindrical cavity bottom of described locating rack cover is provided with the circular flanging in order to fix with lamp outer casing, and flanging is provided with screw, and locating rack cover is fixedly connected with lamp outer casing by the screw on screw;
Described the first locating rack also comprises circular top plate, described top board comprises the first plectane, be arranged at and be less than the second plectane of the first plectane with the first plectane concentric and diameter on the first plectane face, the boss that the breach with locating rack cover end face that is arranged at the second plectane outer edge matches, boss can snap in breach and carries out screens; Described the first plectane, the second plectane and boss are structure as a whole; The diameter of described the first plectane is slightly smaller than the circular cylindrical cavity interior diameter of locating rack cover and is greater than the interior diameter of locating rack cover end face circular open, so that locating rack cover can entangle the first locating rack; Described the second plectane diameter is slightly smaller than the interior diameter of locating rack cover end face circular open.
Said structure is to realize like this first locating rack with respect to locating rack cover rotation and orientation, because the first locating rack frame cover that is positioned entangles, and by the resetting structure being formed by reseting baffle, guide pillar and back-moving spring, withstood below, after certain boss of the first locating rack is along the breach of locating rack cover is clamp-oned locating rack cover towards the direction of resetting structure in, rotate to again after another gap position, under the effect of back-moving spring, boss bounces back in breach again, has so just realized the tuning of the first locating rack.
Described the second connector except positioning splint and the location-plate in the first connector different, other structure is all the same, at this, does not repeat.
The invention has the beneficial effects as follows: because the first connector of the present invention is provided with centre bore and the regularly arranged a plurality of adjustment holes of circumferencial direction, the second connector is provided with the centre bore aliging with the first connector centre bore and the locating hole that at least one aligns with adjustment hole; Described the first connector is mutually aimed at and is connected by centre bore, locating hole, adjustment hole with the second connector, by regulate locating hole and different adjustment hole align realize the first connector with respect to the angle adjustment of the second connector.
On the other hand, the regularly arranged at least two pairs of symmetrical breach of the circumferencial direction that puts by locating rack, the first locating rack matching with breach and the boss on the second locating rack, the resetting structure three's that is comprised of reseting baffle, guide pillar, back-moving spring combination, can realize the first locating rack or the second locating rack and rotate and orientation with respect to locating rack cover.
Accompanying drawing explanation
Below in conjunction with accompanying drawing and example, the invention will be further described.
Fig. 1 is the first angle decomposition schematic diagram of the embodiment of the present invention the first connector and the second connector;
Fig. 2 is the connection diagram of Fig. 1;
Fig. 3 is the second angle decomposition schematic diagram of the embodiment of the present invention the first connector and the second connector;
Fig. 4 is the connection diagram of Fig. 3;
Fig. 5 is the embodiment of the present invention the first connector decomposing schematic representation one;
Fig. 6 is the embodiment of the present invention the first connector decomposing schematic representation two;
Fig. 7 is the embodiment of the present invention the first connector scheme of installation;
Fig. 8 is the embodiment of the present invention the first connector generalized section;
Fig. 9 is the embodiment of the present invention the first connector side schematic view one;
Figure 10 is the front schematic view of Fig. 9;
Figure 11 is the embodiment of the present invention the first connector side schematic view two;
Figure 12 is the front schematic view of Figure 11;
Figure 13 is the schematic diagram one after the embodiment of the present invention the first connector and the second connector and lamp assembled;
Figure 14 a plurality ofly interconnects schematic diagram one with structure shown in Figure 13;
Figure 15 a plurality ofly interconnects schematic diagram two with structure shown in Figure 13;
Figure 16 is the schematic diagram two after the embodiment of the present invention the first connector and the second connector and lamp assembled;
Figure 17 a plurality ofly interconnects schematic diagram one with structure shown in Figure 16;
Figure 18 a plurality ofly interconnects schematic diagram two with structure shown in Figure 16;
The specific embodiment
Preferred embodiment as the light fixture connected system of a kind of angle adjustable of the present invention and direction, shown in Fig. 1, comprises and is installed on respectively lamp outer casing not the first connector 1 and second connector 2 of coplanar;
Described the first connector 1 comprises the first locating rack 3, and described the first locating rack 3 comprises location-plate 4, and one end of described location-plate 4 is provided with centre bore 5a, and there are a plurality of adjustment holes 6 at the edge of described centre bore 5a by the circumferencial direction with centre bore 5a concentric is regularly arranged;
Described the second connector 2 comprises the second locating rack 7, described the second locating rack 7 comprises the positioning splint 8 that the location-plate 4 with the first locating rack 3 matches, described positioning splint 8 is provided with centre bore 5b and the locating hole 9 aliging with adjustment hole 6 aliging with location-plate 4 centre bore 5a, can certainly determine according to actual needs the quantity of locating hole 9, as 2,3; Described the first connector 1 is mutually aimed at and is connected with 5b, adjustment hole 6, locating hole 9 by centre bore 5a with the second connector 2.
Said structure can be also that locating hole 9 is arranged on the location-plate 4 of the first connector 1, and adjustment hole 6 is arranged on the positioning splint 8 of the second connector 2 simultaneously.
With reference to Fig. 2, Fig. 3, shown in Fig. 4, the concrete connected mode of above-mentioned the first connector 1 and the second connector 2 is as described below: the location-plate 4 of described the first connector 1 is placed in the positioning splint 8 of the second connector 2, the centre bore 5a of location-plate 4 aligns with the centre bore 5b of positioning splint 8, the locating hole 9 of positioning splint 8 need to be with corresponding adjustment hole 6 alignment of location-plate 4 by angle, in described centre bore 5a and 5b, be provided with hitching post 10a, it can certainly be bolt and nut, in described locating hole 9 and corresponding adjustment hole 6, be also provided with hitching post 10b, it can certainly be bolt and nut, by hitching post 10a, 10b or bolt and nut interfix location-plate 4 and positioning splint 8.Described hitching post 10a, 10b one end are provided with the round table surface that diameter is greater than centre bore 5a, 5b diameter, and the other end is provided with through hole 12, are provided with a clip 13 in through hole 12.
The arrangement position of described each adjustment hole 6 can be: the center of circle of each adjacent two adjustment holes 6 with take the angle theta that the centre bore center of circle is that drift angle summit forms and be 90 °, 60 °, 45 °, 36 °, 30 °, preferably 45 ° of the angle theta in the present embodiment.
Shown in Fig. 5, Fig. 6, Fig. 7 and Fig. 8, described the first connector 1 also comprises locating rack cover 14, reseting baffle 15, guide pillar 16, back-moving spring 17, described locating rack cover 14 entangles the first locating rack 3 the coated resetting structure 28 being comprised of reseting baffle 15, guide pillar 16, back-moving spring 17, described the first locating rack 3 withstands reseting baffle 15, described reseting baffle 15 is connected with guide pillar 16, and described guide pillar 16 outer race are provided with back-moving spring 17; Described reseting baffle 15 can be connected with guide pillar 16 by screw 18, can be also that reseting baffle 15 is structure as a whole with guide pillar 16.
Described locating rack cover 14 comprises that an end face 19 is for the circular cylindrical cavity 20 of circular open, and the ring width W of described circular open end face 19 is greater than the wall thickness w of circular cylindrical cavity 20, in order to entangle the first locating rack 3; Described circular open end face 19 inside edges are provided with at least two pairs of regularly arranged symmetrical breach 21, and breach 21 quantity of the present embodiment are 4, and press cross direction and arrange; Circular cylindrical cavity 20 outers, bottom of described locating rack cover 14 are provided with the circular flanging 22 in order to fix with lamp outer casing S, and flanging 22 is provided with screw 23, and locating rack cover 14 is fixedly connected with lamp outer casing S by the screw on screw 23;
The other end of described the first locating rack 3 is provided with circular top plate 24, described circular top plate 24 comprises the first plectane 25, be arranged at and be less than the second plectane 26 of the first plectane 25 with the first plectane 25 concentrics and diameter on 25 of the first plectanes, what be arranged at the second plectane 26 outer edges overlaps with locating rack the boss 27 that the breach 21 of 14 end faces 19 matches, and boss 27 can snap in breach 21 and carries out screens; Described the first plectane 25, the second plectane 26 and boss 27 are structure as a whole; The diameter of described the first plectane 25 is slightly smaller than circular cylindrical cavity 20 interior diameters of locating rack cover 14 and is greater than the interior diameter that locating rack overlaps 14 end face 19 circular opens, so that locating rack cover 14 can entangle the first locating rack 3; Described the second plectane 26 diameters are slightly smaller than the interior diameter that locating rack overlaps 14 end face 19 circular opens.
If Fig. 8 is to as shown in Figure 12, said structure is to realize like this first locating rack 3 with respect to 14 rotations of locating rack cover and orientation, because the first locating rack 3 frame cover 14 that is positioned entangles, and below by by reseting baffle 15, the resetting structure 28 that guide pillar 16 and back-moving spring 17 form withstands, certain boss 27 of the first locating rack 3 is clamp-oned to locating rack along the breach 21 of locating rack cover 14 towards the direction of resetting structure 28 and overlap 14 interior rear (shown in Fig. 7), rotate to again after another gap position, under the effect of back-moving spring 17, boss 27 bounces back in breach again, so just, realized the tuning of the first locating rack 3, be that location-plate 4 rotates to upright position (Figure 10 by original horizontal level, shown in 12).
Described the second connector 2 except positioning splint 7 and the location-plate 4 in the first connector 1 different, other structure is all the same, at this, does not repeat.
With reference to Figure 13 to shown in Figure 18, by adjusting the aligned position of the direction of location-plate 4 of the first connector 1 and the direction of the positioning splint 8 of the second connector 2 and locating hole 9 and adjustment hole 6, can realize the multi-angle between light fixture, multi-direction, the even connection of various dimensions of Multiple Shape.
Because the first connector 1 of the present invention is provided with centre bore 5a and regularly arranged a plurality of adjustment holes 6, the second connectors 2 of circumferencial direction are provided with the centre bore 5b aliging with the first connector 1 centre bore 5a and the locating hole 9 that at least one aligns with adjustment hole 6; Described the first connector 1 and the second connector 2 are mutually aimed at and are connected by centre bore 5a, 5b, locating hole 9, adjustment hole 6, by adjusting locating hole 9 and different adjustment hole 6 align realize the first connector 1 with respect to the angle adjustment of the second connector 2.
On the other hand, by locating rack overlap at least two pairs of regularly arranged symmetrical breach 21 of circumferencial direction on 14, the first locating rack 3 of matching with breach 21 and the boss 27 on the second locating rack 7, resetting structure 28 threes' that formed by reseting baffle 15, guide pillar 16, back-moving spring 17 combination, can realize the first locating rack 3 or the second locating rack 7 and rotate and orientation with respect to locating rack cover 14.
The above is only preferred embodiment of the present invention, and the present invention is not limited to above-mentioned embodiment, as long as it reaches technique effect of the present invention with equal means, all should belong to protection scope of the present invention.
Claims (9)
1. a light fixture connected system for angle adjustable and direction, is characterized in that: comprise and be installed on respectively lamp outer casing not the first connector and second connector of coplanar; Described the first connector comprises the first locating rack, and described the first locating rack comprises location-plate, and described location-plate is provided with centre bore, and there are a plurality of adjustment holes at the edge of described centre bore by the circumferencial direction with centre bore concentric is regularly arranged; Described the second connector comprises the second locating rack, described the second locating rack comprises the positioning splint that the location-plate with the first locating rack matches, and described positioning splint is provided with the centre bore aliging with location-plate centre bore and the locating hole that at least one aligns with adjustment hole; Described the first connector is mutually aimed at and is connected by centre bore, locating hole, adjustment hole with the second connector, and locating hole need to be with the corresponding adjustment hole alignment of location-plate by angle;
Described the first connector and the second connector also comprise locating rack cover, reseting baffle, guide pillar, back-moving spring, described locating rack cover entangles the first locating rack or the second locating rack the coated resetting structure being comprised of reseting baffle, guide pillar, back-moving spring, described the first locating rack or the second locating rack withstand reseting baffle, described reseting baffle is connected with guide pillar, and described guide pillar outer race is provided with back-moving spring.
2. the light fixture connected system of a kind of angle adjustable according to claim 1 and direction, it is characterized in that: described locating rack cover comprises that an end face is the circular cylindrical cavity of circular open, the ring width of described circular open end face is greater than the wall thickness of circular cylindrical cavity, in order to entangle locating rack; Described circular open end face inside edge is provided with at least two pairs of regularly arranged symmetrical breach, the circular cylindrical cavity bottom of described locating rack cover is provided with the circular flanging in order to fix with lamp outer casing, flanging is provided with screw, and locating rack cover is fixedly connected with lamp outer casing by the screw on screw.
3. the light fixture connected system of a kind of angle adjustable according to claim 2 and direction, it is characterized in that: described the first locating rack also comprises circular top plate, described top board comprises the first plectane, be arranged at and be less than the second plectane of the first plectane with the first plectane concentric and diameter on the first plectane face, the boss that the breach with locating rack cover end face that is arranged at the second plectane outer edge matches, boss can snap in breach and carries out screens; Described the first plectane, the second plectane and boss are structure as a whole; The diameter of described the first plectane is slightly smaller than the circular cylindrical cavity interior diameter of locating rack cover and is greater than the interior diameter of locating rack cover end face circular open, so that locating rack cover can entangle the first locating rack; Described the second plectane diameter is slightly smaller than the interior diameter of locating rack cover end face circular open.
4. the light fixture connected system of a kind of angle adjustable according to claim 1 and direction, it is characterized in that: in described centre bore, be provided with hitching post or bolt and nut, in described locating hole and corresponding adjustment hole, be also provided with hitching post or bolt and nut, by hitching post or bolt and nut, location-plate and positioning splint interfixed.
5. the light fixture connected system of a kind of angle adjustable according to claim 4 and direction, is characterized in that: described hitching post one end is provided with the round table surface that diameter is greater than center-hole diameter, and the other end is provided with through hole, is provided with a clip in through hole.
6. the light fixture connected system of a kind of angle adjustable according to claim 1 and direction, is characterized in that: the center of circle of each adjacent two adjustment holes is that the angle theta that drift angle forms is 90 °, 60 °, 45 °, 36 °, 30 ° with take the centre bore center of circle.
7. the light fixture connected system of a kind of angle adjustable according to claim 1 and direction, is characterized in that: described reseting baffle is connected with guide pillar by screw.
8. the light fixture connected system of a kind of angle adjustable according to claim 1 and direction, is characterized in that: described reseting baffle and guide pillar are structure as a whole.
9. a light fixture connected system for angle adjustable and direction, is characterized in that:
Comprise and be installed on respectively lamp outer casing not the first connector and second connector of coplanar;
Described the first connector comprises the first locating rack, and described the first locating rack comprises location-plate, and described location-plate is provided with centre bore;
Described the second connector comprises the second locating rack, described the second locating rack comprises the positioning splint that the location-plate with the first locating rack matches, and there are a plurality of adjustment holes at the edge that described positioning splint is provided with the centre bore of the centre bore aliging with location-plate centre bore, described positioning splint by the circumferencial direction with centre bore concentric is regularly arranged;
The location-plate of described the first connector is provided with at least one locating hole aliging with adjustment hole;
Described the first connector is mutually aimed at and is connected by centre bore, locating hole, adjustment hole with the second connector, and locating hole need to be with the corresponding adjustment hole alignment of positioning splint by angle;
Described the first connector and the second connector also comprise locating rack cover, reseting baffle, guide pillar, back-moving spring, described locating rack cover cover position the first locating rack or the second locating rack the coated resetting structure being formed by reseting baffle, guide pillar, back-moving spring, described the first locating rack or the second locating rack withstand reseting baffle, described reseting baffle is connected with guide pillar, described guide pillar outer race is provided with back-moving spring
Described locating rack cover comprises that an end face is the circular cylindrical cavity of circular open, and the ring width of described circular open end face is greater than the wall thickness of circular cylindrical cavity, in order to entangle locating rack; Described circular open end face inside edge is provided with at least two pairs of regularly arranged symmetrical breach, the circular cylindrical cavity bottom of described locating rack cover is provided with the circular flanging in order to fix with lamp outer casing, flanging is provided with screw, and locating rack cover is fixedly connected with lamp outer casing by the screw on screw
Described the first locating rack also comprises circular top plate, described top board comprises the first plectane, be arranged at and be less than the second plectane of the first plectane with the first plectane concentric and diameter on the first plectane face, the boss that the breach with locating rack cover end face that is arranged at the second plectane outer edge matches, boss can snap in breach and carries out screens; Described the first plectane, the second plectane and boss are structure as a whole; The diameter of described the first plectane is slightly smaller than the circular cylindrical cavity interior diameter of locating rack cover and is greater than the interior diameter of locating rack cover end face circular open, so that locating rack cover can entangle the first locating rack; Described the second plectane diameter is slightly smaller than the interior diameter of locating rack cover end face circular open.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210303986.0A CN102829453B (en) | 2012-08-17 | 2012-08-17 | Lamp connecting system with variable angle and direction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210303986.0A CN102829453B (en) | 2012-08-17 | 2012-08-17 | Lamp connecting system with variable angle and direction |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102829453A CN102829453A (en) | 2012-12-19 |
| CN102829453B true CN102829453B (en) | 2014-10-15 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210303986.0A Expired - Fee Related CN102829453B (en) | 2012-08-17 | 2012-08-17 | Lamp connecting system with variable angle and direction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102829453B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104154504B (en) * | 2013-05-14 | 2017-05-31 | 深圳市海洋王照明工程有限公司 | Light fixture and its angle regulator |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101915406A (en) * | 2010-06-25 | 2010-12-15 | 海洋王照明科技股份有限公司 | Angle adjusting device and lamps and lanterns using same |
| CN202852741U (en) * | 2012-08-17 | 2013-04-03 | 鹤山丽得电子实业有限公司 | Light fixture connecting system with angles and direction capable of being adjusted |
-
2012
- 2012-08-17 CN CN201210303986.0A patent/CN102829453B/en not_active Expired - Fee Related
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101915406A (en) * | 2010-06-25 | 2010-12-15 | 海洋王照明科技股份有限公司 | Angle adjusting device and lamps and lanterns using same |
| CN202852741U (en) * | 2012-08-17 | 2013-04-03 | 鹤山丽得电子实业有限公司 | Light fixture connecting system with angles and direction capable of being adjusted |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102829453A (en) | 2012-12-19 |
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