CN202852741U - Light fixture connecting system with angles and direction capable of being adjusted - Google Patents
Light fixture connecting system with angles and direction capable of being adjusted Download PDFInfo
- Publication number
- CN202852741U CN202852741U CN 201220431644 CN201220431644U CN202852741U CN 202852741 U CN202852741 U CN 202852741U CN 201220431644 CN201220431644 CN 201220431644 CN 201220431644 U CN201220431644 U CN 201220431644U CN 202852741 U CN202852741 U CN 202852741U
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- Prior art keywords
- locating rack
- connector
- light fixture
- plectane
- hole
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- Withdrawn - After Issue
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Abstract
The utility model discloses a light fixture connecting system with angles and direction capable of being adjusted. The light fixture connecting system comprises a first connecting piece and a second connecting piece which are respectively mounted on different faces of a light fixture outer shell. A center hole is formed in a positioning plate of the first connecting piece, and a plurality of adjusting holes are regularly arranged in the edge of the center hole according to the peripheral direction with the same center of a circle of the center hole. A center hole and at least one positioning hole aligned to the adjusting holes are further formed in positioning plywood of the second connecting piece. The first connecting piece and the second connecting piece further comprise positioning frame sleeves, reset baffles, guide columns and reset springs. The positioning frame sleeves are provided with symmetrical gapes. A first positioning frame and a second positioning frame are provided with bosses matched with the gapes. According to the light fixture connecting system, angle adjustment of the first connecting piece, relative to the second connecting piece, can be achieved, adjustment of the angles due to rotation of the first positioning frame or the second positioning frame relative to the positioning frame sleeves can also be achieved, and thus multi-angle and multi-direction connection and installation of multiple light fixtures can be achieved.
Description
Technical field
The utility model relates to a kind of jockey, relates 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 the LED technology, its luminous efficiency is also in continuous improve when the LED cost descends, and each state of the whole world is all at active development with use the LED light fixture, the LED light fixture will as the 4th generation green light source and progressively replace conventional light source.LED can make various LED light fixtures by a plurality of LED because volume is little, applies in a flexible way in various occasions.Because the particularity of some occasion, such as places such as large bridge, square, stages, a plurality of LED light fixtures need to be coupled together fixed installation, to reach the effect of multi-angle illumination, and satisfy the fixed requirement of a plurality of LED light fixtures after the 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 generally all is the one-dimensional space, is difficult to realize the connection of hyperspace; And when needs connect into regular angular or shape with a plurality of LED light fixtures, generally need to regulate manually or by aid, it operates it and is inconvenience.
The utility model content
The purpose of this utility model 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 technical scheme that the invention for solving the technical problem adopts is: the light fixture connected system of a kind of angle adjustable and direction comprises being 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 the edge of described centre bore is by with the circumferencial direction of centre bore concentric is regularly arranged a plurality of adjustment holes being 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 is complementary, and described positioning splint is provided with the centre bore that aligns with the location-plate centre bore and the locating hole that at least one aligns with adjustment hole; Described the first connector is mutually aimed at by centre bore, locating hole, adjustment hole with the second connector and is connected.
Further, said structure also can be 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 places in the 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, be provided with hitching post or bolt and nut in the described centre bore, also be provided with hitching post or bolt and nut in the adjustment hole of described locating hole and correspondence, by hitching post or bolt and nut location-plate and positioning splint interfixed.
Further, described hitching post one end is provided with diameter greater than the round table surface of center-hole diameter, and the other end is provided with through hole, is provided with a clip in the through hole.
Further, the arrangement position of described each adjustment hole can be: the center of circle of each adjacent two adjustment hole is 90 °, 60 °, 45 °, 36 °, 30 ° with the angle theta that forms take the centre bore center of circle as drift angle.
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 and coats the resetting structure that is 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, also can be 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 the breach of at least two pairs of regularly arranged symmetries, and preferred cross direction is arranged when the breach number is 4; The circular cylindrical cavity bottom of described locating rack cover is provided with the circular flanging of fixing in order to lamp outer casing, and flanging is provided with screw, and the locating rack cover is fixedly connected with lamp outer casing by the screw on the screw;
Described the first locating rack also comprises circular top plate, described top board comprises the first plectane, be arranged on the first plectane face with the first plectane concentric and diameter the second plectane less than the first plectane, the boss that the breach with locating rack cover end face that is arranged at the second plectane outer edge is complementary, namely 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 greater than the interior diameter of locating rack cover end face circular open, so that the 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 the rotation of locating rack cover and orientation, the frame cover entangles because the first locating rack is positioned, and the below is withstood by the resetting structure that is comprised of reseting baffle, guide pillar and back-moving spring, after certain boss of the first locating rack is along the breach of locating rack cover is clamp-oned the locating rack cover towards the direction of resetting structure in, after rotating to again another gap position, under the effect of back-moving spring, boss bounces back in the 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, does not do at this and repeats.
The beneficial effects of the utility model are: because the first connector of the present utility model 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 that aligns 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 by centre bore, locating hole, adjustment hole with the second connector and is connected, by regulate locating hole and different adjustment hole align realize that the first connector is with respect to the angle adjustment of the second connector.
On the other hand, the breach of at least two pairs of symmetries that the circumferencial direction that puts by locating rack is regularly arranged, the first locating rack that is complementary 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 that the first locating rack or the second locating rack rotate and orientation with respect to the locating rack cover.
Description of drawings
The utility model is described in further detail below in conjunction with accompanying drawing and example.
Fig. 1 is the first angle decomposition schematic diagram of the utility model embodiment 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 utility model embodiment the first connector and the second connector;
Fig. 4 is the connection diagram of Fig. 3;
Fig. 5 is the utility model embodiment the first connector decomposing schematic representation one;
Fig. 6 is the utility model embodiment the first connector decomposing schematic representation two;
Fig. 7 is the utility model embodiment the first connector scheme of installation;
Fig. 8 is the utility model embodiment the first connector generalized section;
Fig. 9 is the utility model embodiment the first connector side schematic view one;
Figure 10 is the front schematic view of Fig. 9;
Figure 11 is the utility model embodiment the first connector side schematic view two;
Figure 12 is the front schematic view of Figure 11;
Figure 13 is the schematic diagram one behind the utility model embodiment the first connector and the second connector and the 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 behind the utility model embodiment the first connector and the second connector and the 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
As the preferred embodiment of the light fixture connected system of a kind of angle adjustable of the utility model and direction, with reference to shown in Figure 1, comprise being 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 an end of described location-plate 4 is provided with centre bore 5a, and the edge of described centre bore 5a is by with the circumferencial direction of centre bore 5a concentric is regularly arranged a plurality of adjustment holes 6 being 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 is complementary, described positioning splint 8 is provided with centre bore 5b and locating hole 9 that aligns with adjustment hole 6 that aligns with location-plate 4 centre bore 5a, can certainly determine according to actual needs the quantity of locating hole 9, such as 2,3; Described the first connector 1 and the second connector 2 are connected adjustment hole 6, locating hole 9 by centre bore 5a and are mutually aimed at and be connected with 5b.
Said structure also can be 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 Figure 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 places 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 location-plate 4 corresponding adjustment hole 6 alignment by angle, be provided with hitching post 10a in described centre bore 5a and the 5b, it can certainly be bolt and nut, also be provided with hitching post 10b in the adjustment hole 6 of described locating hole 9 and correspondence, 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 diameter greater than the round table surface of centre bore 5a, 5b diameter, and the other end is provided with through hole 12, are provided with a clip 13 in the through hole 12.
The arrangement position of described each adjustment hole 6 can be: the center of circle of each adjacent two adjustment hole 6 is 90 °, 60 °, 45 °, 36 °, 30 ° with the angle theta that forms as the drift angle summit take the centre bore center of circle ', preferred 45 ° of the angle theta in the present embodiment.
With reference to Fig. 5, Fig. 6, Fig. 7 and shown in Figure 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 and coats the resetting structure 28 that is 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, also can be 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 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 the breach 21 of at least two pairs of regularly arranged symmetries, and breach 21 quantity of present embodiment are 4, and press the cross direction and arrange; The outer, circular cylindrical cavity 20 bottom of described locating rack cover 14 is provided with in order to the fixing circular flanging 22 of 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 the 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 on 25 of the first plectanes with the first plectane 25 concentrics and diameter the second plectane 26 less than the first plectane 25, what be arranged at the second plectane 26 outer edges overlaps the boss 27 that the breach 21 of 14 end faces 19 is complementary with locating rack, and namely 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 overlaps the interior diameter of 14 end faces, 19 circular opens greater than locating rack, 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 faces, 19 circular opens.
Arrive shown in Figure 12 such as Fig. 8, said structure is to realize like this first locating rack 3 with respect to 14 rotations of locating rack cover and orientation, frame cover 14 entangles because the first locating rack 3 is positioned, and the below is 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 locating rack along the breach 21 of locating rack cover 14 towards the direction of resetting structure 28 overlap 14 interior rear (shown in Figure 7), after rotating to again another gap position, under the effect of back-moving spring 17, boss 27 bounces back in the breach again, so just, realized the tuning of the first locating rack 3, namely 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 in the first connector 14 different, other structure is all the same, does not do at this and repeats.
Arrive shown in Figure 180 with reference to Figure 13, the direction of the direction of the location-plate 4 by adjusting the first connector 1 and the positioning splint 8 of the second connector 2, and the aligned position of locating hole 9 and adjustment hole 6 can be realized the connection of the multi-angle between the light fixture, multi-direction, Multiple Shape even various dimensions.
Because the first connector 1 of the present utility model 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 that aligns 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 by centre bore 5a, 5b, locating hole 9, adjustment hole 6 and are connected, by adjusting locating hole 9 and different adjustment hole 6 align realize that the first connector 1 is with respect to the angle adjustment of the second connector 2.
On the other hand, breach 21 by at least two pairs of regularly arranged symmetries of the circumferencial direction on the locating rack cover 14, the first locating rack 3 that is complementary with breach 21 and the boss 27 on the second locating rack 7, resetting structure 28 threes' that are comprised of reseting baffle 15, guide pillar 16, back-moving spring 17 combination can realize that the first locating rack 3 or the second locating rack 7 rotate and orientation with respect to locating rack cover 14.
The above only is preferred embodiment of the present utility model, and the utility model is not limited to above-mentioned embodiment, as long as it reaches technique effect of the present utility model with equal means, all should belong to protection domain of the present utility model.
Claims (9)
1. the light fixture connected system of an angle adjustable and direction is characterized in that: comprise being 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 the edge of described centre bore is by with the circumferencial direction of centre bore concentric is regularly arranged a plurality of adjustment holes being 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 is complementary, and described positioning splint is provided with the centre bore that aligns with the location-plate centre bore and the locating hole that at least one aligns with adjustment hole; Described the first connector is mutually aimed at by centre bore, locating hole, adjustment hole with the second connector and is connected, and locating hole need to be with the corresponding adjustment hole alignment of location-plate by angle.
2. the light fixture connected system of a kind of angle adjustable according to claim 1 and direction, it is characterized in that: 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 and coats the resetting structure that is 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.
3. the light fixture connected system of a kind of angle adjustable according to claim 2 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 the breach of at least two pairs of regularly arranged symmetries, the circular cylindrical cavity bottom of described locating rack cover is provided with the circular flanging of fixing in order to lamp outer casing, flanging is provided with screw, and the locating rack cover is fixedly connected with lamp outer casing by the screw on the screw.
4. the light fixture connected system of a kind of angle adjustable according to claim 3 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 on the first plectane face with the first plectane concentric and diameter the second plectane less than the first plectane, the boss that the breach with locating rack cover end face that is arranged at the second plectane outer edge is complementary, namely 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 greater than the interior diameter of locating rack cover end face circular open, so that the 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.
5. the light fixture connected system of a kind of angle adjustable according to claim 1 and direction, it is characterized in that: be provided with hitching post or bolt and nut in the described centre bore, also be provided with hitching post or bolt and nut in the adjustment hole of described locating hole and correspondence, by hitching post or bolt and nut location-plate and positioning splint interfixed.
6. the light fixture connected system of a kind of angle adjustable according to claim 5 and direction, it is characterized in that: described hitching post one end is provided with diameter greater than the round table surface of center-hole diameter, and the other end is provided with through hole, is provided with a clip in the through hole.
7. 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 hole is 90 °, 60 °, 45 °, 36 °, 30 ° with the angle theta that forms take the centre bore center of circle as drift angle.
8. the light fixture connected system of a kind of angle adjustable according to claim 2 and direction, it is characterized in that: described reseting baffle can be connected with guide pillar by screw, also can be that reseting baffle and guide pillar are structure as a whole.
9. the light fixture connected system of a kind of angle adjustable according to claim 4 and direction, it is characterized in that: described locating hole also can be arranged on the location-plate of the first connector, and adjustment hole is arranged on the positioning splint of the second connector simultaneously.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220431644 CN202852741U (en) | 2012-08-17 | 2012-08-17 | Light fixture connecting system with angles and direction capable of being adjusted |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220431644 CN202852741U (en) | 2012-08-17 | 2012-08-17 | Light fixture connecting system with angles and direction capable of being adjusted |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202852741U true CN202852741U (en) | 2013-04-03 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220431644 Withdrawn - After Issue CN202852741U (en) | 2012-08-17 | 2012-08-17 | Light fixture connecting system with angles and direction capable of being adjusted |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202852741U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102829453A (en) * | 2012-08-17 | 2012-12-19 | 鹤山丽得电子实业有限公司 | Lamp connecting system with variable angle and direction |
| CN104421783A (en) * | 2013-08-20 | 2015-03-18 | 芜湖德豪润达光电科技有限公司 | Light emitting diode (LED) lamp and method for adjusting elevation angle of light source module of LED lamp |
-
2012
- 2012-08-17 CN CN 201220431644 patent/CN202852741U/en not_active Withdrawn - After Issue
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102829453A (en) * | 2012-08-17 | 2012-12-19 | 鹤山丽得电子实业有限公司 | Lamp connecting system with variable angle and direction |
| CN102829453B (en) * | 2012-08-17 | 2014-10-15 | 鹤山丽得电子实业有限公司 | Lamp connecting system with variable angle and direction |
| CN104421783A (en) * | 2013-08-20 | 2015-03-18 | 芜湖德豪润达光电科技有限公司 | Light emitting diode (LED) lamp and method for adjusting elevation angle of light source module of LED lamp |
| CN104421783B (en) * | 2013-08-20 | 2017-02-08 | 芜湖德豪润达光电科技有限公司 | Light emitting diode (LED) lamp and method for adjusting elevation angle of light source module of LED lamp |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20130403 Effective date of abandoning: 20141015 |
|
| RGAV | Abandon patent right to avoid regrant |