CN113790413B - Rail lamp - Google Patents
Rail lamp Download PDFInfo
- Publication number
- CN113790413B CN113790413B CN202111169610.0A CN202111169610A CN113790413B CN 113790413 B CN113790413 B CN 113790413B CN 202111169610 A CN202111169610 A CN 202111169610A CN 113790413 B CN113790413 B CN 113790413B
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- Prior art keywords
- gland
- lamp tube
- tube body
- assembly
- mounting
- Prior art date
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Links
- 210000004907 gland Anatomy 0.000 claims abstract description 93
- 230000017525 heat dissipation Effects 0.000 claims abstract description 44
- 238000009434 installation Methods 0.000 claims abstract description 25
- 230000005855 radiation Effects 0.000 claims abstract description 12
- 238000003825 pressing Methods 0.000 claims description 6
- 239000013013 elastic material Substances 0.000 claims description 4
- 238000007639 printing Methods 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 9
- 230000005540 biological transmission Effects 0.000 abstract description 5
- 230000007246 mechanism Effects 0.000 description 70
- 238000003466 welding Methods 0.000 description 43
- 238000000465 moulding Methods 0.000 description 11
- 238000007493 shaping process Methods 0.000 description 11
- 239000011248 coating agent Substances 0.000 description 8
- 238000000576 coating method Methods 0.000 description 8
- 239000004020 conductor Substances 0.000 description 6
- 239000000463 material Substances 0.000 description 6
- 238000000034 method Methods 0.000 description 6
- 238000007599 discharging Methods 0.000 description 5
- 230000006978 adaptation Effects 0.000 description 3
- 238000002788 crimping Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000007667 floating Methods 0.000 description 3
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 2
- 235000017491 Bambusa tulda Nutrition 0.000 description 2
- 241001330002 Bambuseae Species 0.000 description 2
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 2
- 239000011425 bamboo Substances 0.000 description 2
- 210000000078 claw Anatomy 0.000 description 2
- 230000005389 magnetism Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- 238000011144 upstream manufacturing Methods 0.000 description 2
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S8/00—Lighting devices intended for fixed installation
-
- 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
-
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
- F21V21/14—Adjustable mountings
-
- 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
- F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
- F21V29/50—Cooling arrangements
- F21V29/70—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks
-
- 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
- F21V3/00—Globes; Bowls; Cover glasses
- F21V3/02—Globes; Bowls; Cover glasses characterised by the shape
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
- F21Y2115/00—Light-generating elements of semiconductor light sources
- F21Y2115/10—Light-emitting diodes [LED]
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Fastening Of Light Sources Or Lamp Holders (AREA)
Abstract
The invention relates to a track lamp, which comprises a lamp tube body, wherein a heat radiation structure is arranged on the lamp tube body, an installation part for installing an LED light source is arranged on the heat radiation structure, an A installation structure is arranged at the installation part, the LED light source is fixedly installed on the installation part through a gland, the gland is detachably installed on the heat radiation structure through the A installation structure, the A installation structure is at least provided with two assembly states, the A installation structure is adjusted to adapt to the assembly of the gland with different sizes by using different assembly states, and a light transmission cover and a reflecting cup are arranged on the outer side of the gland. The track lamp provided by the invention not only can realize the assembly requirements of LED light sources and gland of different models, but also can obviously improve the specific surface area of heat dissipation, increase the heat dissipation performance, and has low production cost and convenient assembly operation.
Description
Technical Field
The invention relates to the field of track lamp production, in particular to a track lamp.
Background
The track lamp can be correspondingly adjusted according to the requirements due to the installation position and the irradiation angle, and is widely used in places such as markets, exhibition halls and the like. Track lamp structure is comparatively complicated in the present market, and manufacturing cost is high, and the assembly demand of the LED light source of different power is difficult to adapt to with same structure. In addition, the assembly of the track lamp is also mostly carried out by adopting a manual assembly mode.
Disclosure of Invention
In order to solve the problems, the invention provides a track lamp.
The technical scheme adopted by the invention is as follows.
A track lamp, characterized in that: including a lamp section of thick bamboo body, be provided with heat radiation structure on the lamp section of thick bamboo body, heat radiation structure is last to have the installation department that is used for installing the LED light source, and installation department is provided with A mounting structure, and the LED light source passes through gland fixed mounting at installation department, and the gland passes through A mounting structure detachable installation on heat radiation structure, A mounting structure has two kinds of assembly states at least, adjusts A mounting structure and uses the assembly of different assembly states adaptation unidimensional gland, and the outside of gland is provided with printing opacity cover and reflector cup.
The specific scheme is as follows: the A mounting structure is an adjustable structure, and the structural posture of the A mounting structure is adjusted to achieve a plurality of assembly states.
The A mounting structure at least comprises two A mounting units, one A mounting unit corresponds to one assembly state, and each mounting unit is suitable for mounting of the gland with different sizes.
The pressing cover is provided with a B assembly hole, the A installation unit comprises an A assembly hole, and the pressing cover is assembled on the heat dissipation structure through the A screw assembly and the A, B assembly hole.
The outer contour of the gland is circular, two B mounting holes are arranged on the gland in a relative arrangement, a hole center connecting line of the two B mounting holes passes through the center of the gland, and one A mounting unit comprises two A mounting holes.
The LED light source comprises a light source body and a square circuit board, wherein an A through hole for the light source body to be in a bare state is arranged in the middle of a gland, positive and negative wiring points are respectively arranged at corners of the circuit board which are oppositely arranged, the positive and negative wiring points are used for connecting A, B wires, the annular surface of one side of the gland close to a mounting part is marked as an A surface, the annular surface of the other side is marked as a B surface, the A surface consists of A1, A2, A3 and A4 surface parts, the A1 and A3 surface parts have the same structure and are oppositely arranged, the A2 and A4 surface parts have the same structure and are oppositely arranged, the distance between the A1 and A3 surface parts and the mounting part is d1 after the gland fixes the LED light source on the mounting part, the distance between the surface parts of A2 and A4 and the mounting part is d2, the inner edges of the surface parts of A1 and A3 are respectively provided with an A1 and A2 sinking table, two corners provided with positive and negative connection points on the circuit board are arranged corresponding to the surface parts of A2 and A4, the other two corners of the circuit board are clamped on the surface parts of A1 and A2 for clamping and positioning, the distance between the surface parts of A1 and A2 sinking tables and the mounting part is d3, d1 is less than d3 and less than d2, the central angle formed by the surface parts of A1 and A3 is larger than the central angle formed by the surface parts of A2 and A4, the intersection line of two projections of the surface parts of A1 sinking table and A1 on the plane of A2 is in a 'shape, and the intersection line of two projections of the surface parts of A2 sinking table and A3 on the plane of A4 is in a' shape; be provided with the A1 of two assembly printing opacity covers on the B surface, A2 draw-in groove and two B pilot holes, B pilot hole is the counter bore and runs through the gland setting, and the hole center line of two B pilot holes is arranged mutually perpendicular with the center line of A1, A2 draw-in groove, and one B pilot hole and A1 draw-in groove correspond the both ends side portion setting of A1 surface portion respectively, and another B pilot hole and A2 draw-in groove correspond the both ends side portion setting of A3 surface portion respectively.
The light-transmitting cover consists of a hemispherical cap-shaped member with a hemispherical outer contour, wherein a cap opening of the cap-shaped member is provided with an A1 and an A2 clamping block, an A1 and an A2 notch part, the A1 and the A2 clamping blocks are in plug-in fit with the A1 and the A2 clamping grooves, a central connecting line of the A1 and the A2 notch part is perpendicular to a central connecting line of the A1 and the A2 clamping blocks, and part of the A1 and the A2 clamping blocks extend to the outer side of the cap-shaped member.
The lamp tube body is in a tube shape, the center of the lamp tube body is provided with an A column body, the length of the A column body is smaller than that of the lamp tube body, two ends of the A column body are respectively marked as an A1 end and an A2 end, the A1 end of the A column body is correspondingly arranged with the tail end of the lamp tube body, the end face of the A2 end of the A column body forms the mounting part, the A column body is connected with the lamp tube body through a heat dissipation structure which is arranged at intervals on the periphery of the A column body, the heat dissipation structure consists of heat dissipation units, the heat dissipation units are arranged at intervals along the circumferential direction of the A column body, the heat dissipation units consist of two A heat dissipation plates which are arranged along the radial direction of the lamp tube body, one end of each A heat dissipation plate is flush with the A1 end of the A column body, the edge part of the other end of each A heat dissipation plate consists of an A1 and an A2 edge part, two edge parts of each A heat dissipation plate along the central line direction of the lamp tube body are fixedly connected with the inner wall of the lamp tube body and the column wall of the A column body, the A1 side section is arranged close to the center of the lamp tube body than the A2 side section, the length direction of the A1 side section is vertically arranged with the center line direction of the lamp tube body, the end face of the A1 side section corresponding to the A2 end of the A cylinder is arranged in a flush way, the length direction of the A2 side section and the center line direction of the lamp tube body are arranged in an included angle way, the distance between one end of the A2 side section close to the center of the lamp tube body and the tail end of the lamp tube body is smaller than the distance between the other end of the A2 side section and the tail end of the lamp tube body, a closing-in type A groove body is arranged on the column wall of the A cylinder between the two radiating plates, the length direction of the A groove body is consistent with the length direction of the A cylinder, the notch direction of the A groove body is consistent with the radial direction of the lamp tube body, the groove body section of the A cylinder A2 end corresponds to form the A mounting hole, the distance between the A groove bodies on adjacent radiating units and the center line of the lamp tube body is different, the spacing between the A groove bodies on the oppositely arranged heat radiating units and the central line of the lamp tube body is the same.
The A mounting units are provided with three mounting units;
an arc-shaped A wire slot for accommodating the A/B wire is arranged on the surface part of the A1/A3;
the lamp tube body is provided with an A avoidance gap which is used for providing space for the assembly of a mounting angle on the controller, and a connecting hole A which is used for mounting the controller is arranged on the wall of the lamp tube body, which corresponds to the A gap and is close to the b1 end of the A column body;
the LED lamp tube also comprises a tail cover plate and a mouth cover body, wherein the tail cover plate is detachably connected with the A column body through a bolt assembly, the mouth cover body is annular, the mouth cover body is detachably connected and assembled with the mouth of the lamp tube body in a threaded connection mode, and the mouth cover body is used for fixing the reflecting cup;
the plate surface of the heat radiation plate and the inner wall surface of the lamp barrel body are both corrugated;
a wire slot is provided with a wire bayonet which is formed by elastic materials and is in a closed shape.
A method of assembling a track light, comprising performing the following operations on a track light assembly device: welding A, B wires on a circuit board of an LED light source, shaping longer A wires in A, B wires, enabling the A wires to form arc line segments consistent with the A wire grooves on a gland, enabling terminal ends of A, B wires to be in corresponding states, assembling the gland and the LED light source, enabling the arc line segments to be clamped in the A wire grooves, coating heat dissipation materials on an A installation portion, selecting corresponding A assembly units to assemble and fix through A bolt assemblies according to the types of the gland and the LED light source, and then sequentially assembling a light transmission cover, a light reflection cup, a mouth cover body and a tail cover plate.
The beneficial effects of the invention are as follows: the track lamp provided by the invention not only can realize the assembly requirements of LED light sources and gland of different models, but also can obviously improve the specific surface area of heat dissipation, increase the heat dissipation performance, reduce the production cost and facilitate the assembly operation.
Drawings
FIG. 1 is a top view of a lamp cartridge body;
FIG. 2 is a cross-sectional view A-A of FIG. 1;
FIG. 3 is a schematic diagram of a heat dissipating plate;
FIG. 4 is a cross-sectional view of a track light;
FIG. 5 is a schematic view of the structure of the surface of the gland B;
fig. 6 is a schematic structural view of the surface of the gland a;
FIG. 7 is a schematic flow chart of the assembly of the LED light source, the gland and the lamp cylinder body;
FIG. 8 is a top view of the mounting apparatus;
FIG. 9 is a top view of a A, B delivery mechanism;
FIG. 10 is an assembly schematic of the A positioning portion;
FIG. 11 is a top view of FIG. 10;
FIG. 12 is a schematic diagram of the structure of the feeding mechanism A (B);
FIG. 13 is a schematic structural view of a C feeding mechanism;
FIG. 14 is a schematic diagram of a D feed mechanism;
FIG. 15 is a schematic structural view of a blanking mechanism;
FIG. 16 is a schematic view of an assembly of an A clamp and a spherical slider;
FIG. 17 is a schematic view of an assembly of a spherical slider and a slider groove;
FIG. 18 is a schematic view of a slide adjustment assembly;
FIG. 19 is a schematic view of the assembly between the A1/A2 tooth condition and the drive gear;
FIG. 20 is a schematic view of a partial structure of a gland guide groove;
the corresponding relationship between the components and the reference numerals is as follows:
100-track lamp, 101-A vacancy, 110-lamp cylinder body, 120-LED light source, 121-light source body, 122-circuit board, 123-A wire, 124-B wire, 130-gland, 131-A1 (A3) surface part, 132-A2 (A4) surface part, 133-A1 (A2) sinking table, 134-A wire slot, 135-B assembly hole, 136-A1 (A2) clamping slot, 140-A cylinder, 141-A slot body, 150-A heat dissipation plate, 151-A1 side section, 152-A2 side section, 160-light transmission cover, 170-reflecting cup, 180-A screw assembly, 191-mouth cover body, 192-tail cover plate; 210-C feeding mechanism, 211-light source suction cup, 212-C mounting bracket, 213-C rotating bracket, 214-C transfer rack, 215-C driving motor, 216-C translation cylinder, 217-light source guide groove, 220-B feeding mechanism, 230-A feeding mechanism, 231-A1 (A2) wire clamping piece, 232-A1 (A2) clamping arm, 233-A wire bracket, 234-A rotating bracket, 235-A wire transfer rack, 236-A driving motor, 237-A translation cylinder, 240-D feeding mechanism, 241-A1 hook claw, 242-A positioning column, 243-gland taking piece, 244-gland rotating bracket, 245-gland transfer rack, 246-D driving motor, 247-D translation cylinder, 248-gland guide groove the discharge end of the 249-gland guiding groove, the 250-A discharging mechanism, the 251-A2 hook claw, the 252-A discharging sucker, the 253-A discharging transfer piece, the 254-discharging rotating bracket, the 255-discharging transfer frame, the 256-E driving motor, the 257-E translation cylinder, the 300-A conveying mechanism, the 400-B conveying mechanism, the 500-A positioning part, the 510-A clamping table, the 51a-B receiving part, the 51B-A receiving part, the 511-A positioning component, the 512-A1 arc piece, the 513-A2 arc piece, the 514-sliding groove, the 515-A clamping piece, the 516-spherical sliding piece, the 517-connecting rod, the 519-adjusting rope, the 520-A tool plate, the 521-driving wheel, the 59 a-connecting body section, 522-drive shaft, 523-drive gear, 524-A1 (A2) tooth condition, 600-B detent.
Detailed Description
The foregoing is merely a preferred embodiment of the present invention and it should be noted that modifications and adaptations to those skilled in the art may be made without departing from the principles of the present invention, which are intended to be comprehended within the scope of the present invention. Structures, devices and methods of operation not specifically described and illustrated herein, unless otherwise indicated and limited, are implemented according to conventional means in the art.
As shown in fig. 1, 2, 3 and 4, a track lamp 100 comprises a lamp tube body 110, wherein a heat dissipation structure is arranged on the lamp tube body 110, a mounting part for mounting an LED light source 120 is arranged on the heat dissipation structure, an a mounting structure is arranged at the mounting part, the LED light source 120 is fixedly mounted on the mounting part through a gland 130, the gland 130 is detachably mounted on the heat dissipation structure through the a mounting structure, the a mounting structure is at least provided with two assembly states, the a mounting structure is adjusted to adapt to the assembly of the gland 130 with different sizes by using different assembly states, and a light-transmitting cover 160 and a reflecting cup 170 are arranged on the outer side of the gland 130.
The A mounting structure can be implemented by adopting an adjustable structure, and the structural posture of the A mounting structure is adjusted to realize that the A mounting structure has a plurality of assembly states. However, this method is costly and is not easy to operate.
The implementation is preferably performed in a manner that, as shown in fig. 1, the a mounting structure includes at least two a mounting units, one a mounting unit corresponds to one assembly state, and each mounting unit is adapted to the mounting of the gland 130 with different sizes. The gland 130 is provided with a B fitting hole 135, the a mounting unit includes an a fitting hole, and the gland 130 is fitted to the heat dissipation structure through the a screw assembly 180 and A, B fitting hole 135. The lamp tube body 110 is in a tube shape, the center of the lamp tube body 110 is provided with an A column 140, the length of the A column 140 is smaller than that of the lamp tube body 110, two ends of the A column 140 are respectively marked as an A1 end and an A2 end, the A1 end of the A column 140 is correspondingly arranged with the tail end of the lamp tube body 110, the end face of the A column 140A2 end forms the mounting part, the A column 140 is connected with the lamp tube body 110 through a heat dissipation structure arranged at intervals on the periphery thereof, the heat dissipation structure consists of heat dissipation units, the heat dissipation units are arranged at intervals along the circumferential direction of the A column 140, the heat dissipation units consist of two A heat dissipation plates 150 which are arranged along the radial direction of the lamp tube body 110, one end of each A heat dissipation plate 150 is flush with the A1 end of the A column 140, the side parts of the other end of each A heat dissipation plate 150 consist of A1 and A2 side parts, two side parts of each A heat dissipation plate 150 along the direction of the center line of the lamp tube body 110 are fixedly connected with the inner wall of the lamp tube body 110 and the column wall of the A column 140, the A1 side section 151 is arranged closer to the center of the lamp cylinder body 110 than the A2 side section 152, the length direction of the A1 side section 151 is arranged vertically to the center line direction of the lamp cylinder body 110, the A1 side section 151 is arranged flush with the end face of the A2 end of the A cylinder body 140, the length direction of the A2 side section 152 and the center line direction of the lamp cylinder body 110 are arranged in an included angle mode, the distance between one end of the A2 side section 152, which is close to the center of the lamp cylinder body 110, and the distance between the other end of the A2 side section 152 and the tail end of the lamp cylinder body 110 is smaller than the distance between the other end of the A2 side section and the tail end of the lamp cylinder body 110, a closing-in type A groove body 141 is arranged on the column wall of the A cylinder body 140 between the two radiating plates, the length direction of the A groove body 141 is consistent with the length direction of the A cylinder body 140, the notch direction of the A groove body 141 is consistent with the radial direction of the lamp cylinder body 110, the groove body section of the A cylinder body 140A2 end forms the A mounting hole, the spacing between the A groove 141 on the adjacent radiating units and the central line of the lamp tube body 110 is different, and the spacing between the A groove 141 on the radiating units which are oppositely arranged and the central line of the lamp tube body 110 is the same. Specifically, the a mount unit is provided with three.
The structure can not only realize the assembly requirements of the LED light sources 120 and the gland 130 with different sizes, but also obviously improve the specific surface area of the heat dissipation mechanism, increase the heat dissipation performance, reduce the production cost and facilitate the assembly operation.
In a specific scheme, as shown in fig. 5 and 6, the outer contour of the gland 130 is circular, two B mounting holes are arranged on the gland 130 and are oppositely arranged, a hole center connecting line of the two B mounting holes passes through the center of the gland 130, and one a mounting unit comprises two a mounting holes. The LED light source 120 includes a light source body 121 and a square circuit board 122, a through hole a is provided in the middle of the cover 130 for exposing the light source body 121, positive and negative connection points are respectively provided at corners of the circuit board 122, which are arranged oppositely, the positive and negative connection points are used for connecting A, B wires, an annular surface of the cover 130 near one side of the mounting portion is denoted as an a surface, an annular surface of the other side is denoted as a B surface, the a surface is composed of A1, A2, A3, and A4 surface portions, the A1, A3 surface portions 131 are identical in structure and are arranged oppositely, the A2, A4 surface portions 132 are identical in structure and are arranged oppositely, after the cover 130 fixes the LED light source 120 on the mounting portion, the distance between the A1, A3 surface portions 131 and the mounting portion is d1, the distance between the A2, A4 surface portions 132 and the mounting portion is d2, the inner edges of the A1, A3 surface portions 131 are respectively provided with A1, A2 sink 133, the two corners of the circuit board 122 provided with positive and negative connection points are arranged corresponding to the surface parts 132 of A2 and A4, the other two corners of the circuit board 122 are clamped on the surface parts 133 of A1 and A2 for clamping and positioning, the distance between the surface parts 133 of A1 and A2 and the mounting part is d3, d1 is less than d3 and d2, the central angle formed by the surface parts 131 of A1 and A3 is larger than the central angle formed by the surface parts 132 of A2 and A4, the intersection line of two projections of the surface parts of A1 and A1 on the plane of the surface parts of A2 is in a 'shape' (namely, the outer contour of the surface parts of A1 is composed of an outer 'shape line and an inner arc line), and the intersection line of two projections of the surface parts of A2 and A3 on the plane of the surface parts of A4 is in a' shape '(namely, the outer contour of the surface parts of A2 and the outer contour of the surface parts of the substrate are composed of an outer' shape line and an inner arc line); the surface B is provided with an A1 and an A2 clamping grooves for assembling the light-transmitting cover 160 and two B assembly holes 135, the B assembly holes 135 are counter bores and penetrate through the gland 130, the hole center connecting lines of the two B assembly holes 135 are perpendicular to the center connecting lines of the A1 and the A2 clamping grooves, one B assembly hole 135 and one A1 clamping groove are respectively corresponding to two end side edge parts of the surface A1, and the other B assembly hole 135 and one A2 clamping groove are respectively corresponding to two end side edge parts of the surface A3. The light-transmitting cover 160 is composed of a hemispherical cap-shaped member with a hemispherical outer contour, A1 and A2 clamping block, A1 and A2 notch are arranged at the cap opening of the cap-shaped member, the A1 and the A2 clamping blocks and the A1 and the A2 clamping grooves form plug-in fit, the central connecting lines of the A1 and the A2 notch are perpendicular to the central connecting lines of the A1 and the A2 clamping blocks, and the parts of the A1 and the A2 clamping blocks extend outwards of the cap-shaped member (the reflecting cup 170 abuts against the body part positioned outside the cap-shaped member). An arcuate a slot 134 is provided in the A1/A3 surface portion for receiving an a/B wire 124.
The gland 130 structure can reliably realize the reliable fixed assembly of the LED light source 120, can meet the requirement of automatic assembly of the LED light source 120 and the gland 130, and provides support for automatic assembly production.
More specific operations are: the space between the A cylinder 140 and the lamp cylinder body 110 is also arranged at the A vacancy part 101, an A connecting hole for installing a controller (driving device) is arranged on the A cylinder 140, which corresponds to the A vacancy part 101 and is close to the b1 end, and an A avoiding vacancy part which is used for providing space for the assembly of an installation angle on the controller (driving device) is arranged on the lamp cylinder body 110, which corresponds to the A vacancy part 101 and is close to the A cylinder 140b1 end; the utility model also comprises a tail cover plate 192 and a mouth cover body 191, wherein the tail cover plate 192 is detachably connected with the A column 140 through a bolt component, the mouth cover body 191 is annular, the mouth cover 191 is detachably connected and assembled with the mouth of the lamp tube body 110 in a threaded connection manner, and the mouth cover 191 is used for fixing the reflector cup 170; the plate surface of the heat radiation plate and the inner wall surface of the lamp cylinder body 110 are corrugated; the A wire slot 134 is provided with a wire bayonet which is formed by elastic materials and is in a closed shape, and the bayonet can be provided with 2 or three positions according to the length of the A wire slot 134.
The present invention also provides an assembling apparatus for a track lamp 100, as shown in fig. 8 and 9, comprising a welding unit for welding the welding end of the A, B wire to the positive and negative connection points on the circuit board 122 constituting the LED light source 120, and an assembling unit for assembling the LED light source 120, the cap 130 and the down lamp body after A, B wires are welded. The welding unit comprises a A, B feeding mechanism for feeding the A, B wires, a C feeding mechanism 210 for feeding the LED light sources 120, and an A positioning part 500 for clamping and positioning the LED light sources 120, and a welding mechanism for realizing welding connection between the A, B wires and the circuit board 122. The A locating part 500 is assembled on the A tooling plate 520, the A tooling plate 520 is conveyed through the A conveying mechanism 300, an A welding station and an A assembling station are sequentially arranged on a conveying path of the A conveying mechanism 300, the welding mechanism is arranged at the welding station, the assembling unit comprises an A1 assembling subunit, the A1 assembling subunit is used for realizing the assembly between the LED light source 120 and the gland 130, and the A1 assembling subunit is arranged at the A assembling station. The welding station A comprises an A1 welding sub-station and an A2 welding sub-station which are sequentially arranged along the conveying direction, the welding mechanism comprises an A1 welding mechanism and an A2 welding mechanism, the B feeding mechanism 220 and the A2 welding mechanism are arranged corresponding to the A1 welding sub-station, the A feeding mechanism 230 and the A1 welding mechanism are arranged corresponding to the A2 welding sub-station, a light source feeding station is arranged at the upstream of the A1 welding sub-station, and the C feeding mechanism 210 is arranged corresponding to the light source feeding station.
As shown in fig. 12, the structure of the A, B feeding mechanism is the same, the a feeding mechanism 230 includes A1 and A2 clamping arms 232 for clamping both ends of the wire, the A1 and A2 clamping arms 232 are mounted on a wire support 233 in a suspended manner, the lower ends of the A1 and A2 clamping arms 232 are respectively provided with A1 and A2 wire clamping members 231, the A1 and A2 wire clamping members 231 are used for forming a clampable and openable A1 and A2 clamping openings, the A1 and A2 clamping openings are used for clamping the wire, the a wire support 233 is assembled on a rotating support 234 in a lifting manner, the a rotating support 234 is mounted on a wire transfer support 235 in a rotating manner through a vertically arranged a rotating shaft, the a wire transfer support 235 is movably mounted on the frame in a horizontal direction, the A1 and A2 clamping arms 232 are respectively connected with A1 and A2 clamping arm lifting adjusting members for adjusting the lifting and lowering states of the A1 and A2 wire clamping members 231, the A1 and A2 wire clamping members 231 are respectively connected with A1 and A2 clamping opening adjusting members for adjusting the states of the a wire support 233, the a wire support 233 is connected with A1 and A2 wire lifting adjusting members of the A1 and A2 wire transfer support member for transferring member and A2B is connected between the A1 and A2 wire support member and A2 and a feeding mechanism 220 is arranged for transferring state between the wire support and A2 and a feeding mechanism is arranged; the A1 state is: the A feeding mechanism 230 is arranged corresponding to a wire output port of the A wire 123 production device or a wire storage part of the A wire 123 to receive or take the A wire 123; the A2 state is: the a feeding mechanism 230 is arranged corresponding to the a positioning part 500 at the A2 welding sub-station, and is used for welding the welding end of the a wire 123 on the a feeding mechanism 230 with the circuit board 122; b1 state is: the B feeding mechanism 220 is arranged corresponding to a wire output port of the B wire 124 production device or a wire storage part of the B wire 124 to receive or take the B wire 124; the B2 state is: the B feeding mechanism 220 is arranged corresponding to the a positioning part 500 at the A1 welding sub-station, so that the welding end of the B wire 124 on the B feeding mechanism 220 is welded with the circuit board 122.
The adjusting principle of opening and closing the clamping openings of the A1 and the A2 can be consistent with the existing automatic wire harness clamping device, namely the A1 and the A2 wire clamping pieces 231 are slidably arranged along the distance direction between the two wire clamping pieces, the A1 and the A2 wire clamping pieces 231 are connected with the wedge surface driving block, and the wedge surface driving block is adjusted to enable the A1 and the A2 wire clamping pieces 231 to be close to and far away from each other. An electromagnet with changeable magnetism can be arranged on the A1 and A2 wire clamping piece 231, and the two parts can be close to and far away from each other by changing the magnetism. The following other clamping adjustment mechanisms and adjustment modes of the A1, A2 hooks for the wire harness are also consistent with the modes. The driving part or the adjusting part for lifting and horizontal adjustment can be formed by an air cylinder or an electric cylinder, and the rotation adjustment can be performed by a motor, including a stepping motor or other motors. The A translation cylinder 237 is used for adjusting the A wire transfer frame to move, and the A drive motor 236 is used for adjusting the A wire rotating frame to rotate.
A1 and A2 welding mechanisms are respectively composed of welding gun components which are installed on the frame in a lifting mode. The automatic welding manipulator can be used for implementation by adopting the automatic welding manipulator purchased in the prior market. As shown in fig. 13, the C work material assembly includes a light source guiding groove 217 and a light source suction cup 211, the light source suction cup 211 is mounted on a C mounting bracket, the C mounting bracket 212 is mounted on a C rotating bracket 213 in a lifting manner, the C rotating bracket 213 is mounted on a C transferring frame 214 in a rotating manner, the C transferring frame 214 is movably mounted on the frame in a horizontal direction, and the light source suction cup 211 is switched between a C1 and a C2 state; the C1 state is: the light source sucking discs 211 are correspondingly arranged at the discharge ends of the light source guide grooves 217 to take the LED light sources 120; the C2 state is: the light source sucking discs 211 are correspondingly arranged with the A positioning parts 500 at the light source feeding stations, so that the taken LED light sources 120 are arranged on the A positioning parts 500 to be clamped, the C translation air cylinders 216 are adopted to adjust the C transfer frames 214 to move, and the C driving motors are adopted to adjust the C rotation frames 214 to rotate.
As shown in fig. 14 and 20, the A1 assembling subunit includes a D feeding mechanism 240 for feeding the gland 130, the D feeding mechanism 240 includes a gland guide groove 248 and a gland taking member 243, the gland taking member 243 is installed on a gland rotating bracket 244 in a lifting manner, the gland rotating bracket 244 is installed on a gland transferring frame 245 in a rotating manner, the gland transferring frame 245 is movably installed on the frame in the horizontal direction, and the gland taking member 243 is switched between the D1 and D2 states; the D1 state is: the gland taking-in member 243 is arranged corresponding to the discharge end 249 of the gland guide groove to take in the gland 130; the D2 state is: the gland access 243 is disposed in correspondence with the a location of the a assembly station such that the accessed gland 130 is disposed on the a location 500 for assembly with the LED light source 120. When the gland 130 is conveyed in the gland guide groove 248, the surface parts A of the gland 130 are downwards arranged, the central connecting line of the surface parts A2 and A4 is perpendicular to the conveying direction of the gland guide groove 248, the gland taking part 243 comprises a gland 130 taking arm, two L-shaped A1 hooks 241 which are oppositely arranged and two A positioning columns 242 which are oppositely arranged are arranged on the gland 130 taking arm, the two A1 hooks 241 hook the middle parts of the outer periphery of the surface parts A2 and A4, the two A positioning columns 242 are in supporting fit with the clamping grooves A1 and A2, the two A1 hooks 241 are movably arranged on the gland 130 taking arm, the gland 130 taking arm is provided with an A1 hook 241 adjusting part, the A1 hook 241 adjusting part is connected with the A1 hooks 241, the two A1 hooks 241 are adjusted to be close to and far away from each other, and the A positioning columns 242 are in floating installation along the vertical direction. The D translation cylinder 247 is used to adjust the gland transfer frame to move, and the D drive motor 246 is used to adjust the gland rotation frame to rotate.
As shown in fig. 15, an a blanking station is provided on the a conveying mechanism 300, and an a blanking mechanism 250 is provided at the a blanking station. The automatic screw assembling device comprises a frame, and is characterized by further comprising a B conveying mechanism 400 for conveying the lamp tube body 110, wherein a B tooling plate is arranged on the B conveying mechanism, a B positioning part 600 for clamping and positioning the lamp tube body 110 is arranged on the B tooling plate, an A mounting part on the lamp tube body 110 conveyed on the B conveying mechanism 400 is upwards arranged, a B receiving station and a B1 assembling station are sequentially arranged on the B conveying mechanism 400 along the conveying direction, the assembling unit further comprises a B1 assembling subunit, the B1 assembling subunit is arranged corresponding to the B1 assembling station, the B1 assembling subunit comprises a screw automatic assembler arranged at the B1 assembling station and used for assembling a screw assembly 180 for realizing fixed connection between a gland 130 and the A column 140, and the screw automatic assembler is installed on the frame in a lifting manner; the blanking mechanism 250 comprises an blanking transfer member 253, the blanking transfer member 253 comprises an blanking transfer arm, an L-shaped A2 hook 251 and an L-shaped blanking suction cup 252 which are arranged oppositely are arranged on the blanking transfer arm, the A blanking suction cup 252 is arranged in a floating mode along the vertical direction, the A blanking suction cup 252 adsorbs the exposed light source body 121 after the LED light source 120 and the gland 130 are overlapped, an A2 hook 251 adjusting member is arranged on the blanking transfer arm, the A2 hook 251 adjusting member is connected with the A2 hook 251, the A2 hook 251 adjusting member adjusts the two A2 hooks 251 to be close to and far away from each other, the A blanking transfer member 253 is arranged on a blanking rotating frame in a lifting mode, the blanking rotating frame is arranged on the blanking transfer frame 255 in a rotating mode around the vertical direction, the blanking transfer frame 255 is movably arranged on a frame along the horizontal direction, and the blanking transfer member is switched between E1 and E2 states; the E1 state is: the blanking transfer piece is arranged corresponding to the A positioning part 500 at the blanking station A, and is used for taking the LED light source 120 and the gland 130 after superposition; the E2 state is: the blanking transfer member is arranged corresponding to the lamp tube body 110 at the B receiving station on the B conveying mechanism 400, and the taken LED light source 120, the gland 130 and the lamp tube body 110 are assembled. The E translation cylinder 257 is adopted to adjust the blanking transfer rack to move, and the E driving motor 256 is adopted to adjust the blanking rotating rack to rotate.
The B conveying mechanism 400 is further provided with a coating station for coating the heat dissipation material on the mounting part a, the coating station is located at the upstream of the receiving station B, and the coating station is provided with a coating mechanism for coating the heat dissipation material. The B conveying mechanism 400 is further provided with a B2 assembling station and a B3 assembling station for assembling the light-transmitting cover 160 and the reflecting cup 170, and the B2 assembling station and the B3 assembling station are sequentially arranged at the downstream of the B1 assembling station. The B positioning portion 600 includes respective B positioning blocks located at the outer periphery of the lamp cartridge body 110. The assembly of the light-transmitting cover 160, the light-reflecting cup 170, the mouth cover 191 and the tail cover 192 can be accomplished by an automated robot. A. B, C, D feeding mechanism and unloading mechanism are all installed in A, B conveying mechanism's upside, and specific A, C feeding mechanism sets up in A conveying mechanism's same outside, and B, D feeding mechanism sets up in A conveying mechanism's another outside. A. The conveying mechanisms B are arranged in an intersecting mode, and the blanking mechanism A is arranged on the upper side of the joint of the conveying mechanisms A, B.
For A, B wires, the conventional automatic wire harness terminal crimping equipment can be used for production, and A, B feeding mechanisms are used for clamping and taking the produced A, B wires. The feeding or material transferring of the rotary assembly mode adopted in the invention is mainly used for changing the gesture of a A, B lead or the corresponding angles of a gland and an LED light source, thereby meeting the positive demand of automatic assembly. The automatic wire harness terminal crimping equipment can rapidly and reliably produce one-end crimping wires with one end stripped for subsequent assembly. The A, B wires with terminals are connected with the arrangement plug connector plug-in assembly of the end part of the connecting wire of the controller (driving device).
The invention also provides a positioning part for assembling the LED light source 120 on the track lamp 100, wherein the positioning part comprises an A positioning component 511 which is arranged on the A clamping table 510 and used for clamping and positioning the circuit board 122, the light source body 121 on the circuit board 122 is upwards arranged, and the A positioning component 511 is switched between the states of F1 and F2; f1 state: the A positioning component 511 clamps and positions the circuit board 122 for welding with the A, B wires; f2 state: the a positioning assembly 511 is in a state of avoiding the assembly of the gland 130 and the unloading of the gland 130 and the circuit board 122.
As shown in fig. 10 and 11, the a positioning component 511 includes oppositely arranged A1 and A2 positioning elements projected on a horizontal plane to form an L shape, corner portions of the circuit board 122 provided with positive and negative connection points are denoted as A1 and A3 corner portions, the other two corner portions are denoted as A2 and A4 corner portions, the A1 and A2 positioning elements perform wrap angle positioning on the A2 and A4 corner portions of the circuit board 122, and the A1 and A2 positioning elements are movably assembled along the vertical direction.
The A positioning component 511 can be additionally provided with an A positioning sucker, the A positioning sucker is positioned between the A1 positioning piece and the A2 positioning piece, the A positioning sucker adsorbs and positions the lower plate surface of the circuit board 122, and the fixing effect is improved.
The a clamping table 510 is further provided with a shaping component for shaping the a conductor 123 and/or the B conductor 124, and the shaping component is used for collecting the terminal ends of the A, B conductors in one place. The length of the a-wire 123 is greater than the length of the B-wire 124, and the shaping assembly is used to shape the a-wire 123. The molding assembly comprises an A clamping piece 515 for clamping the middle of the A lead 123 and an A molding piece for molding part of the body of the A lead 123, the A clamping piece 515 is movably mounted on the A clamping table 510, the A clamping piece 515 is connected with an A molding adjusting part, the A molding adjusting part adjusts the A clamping piece 515 to move from the outer side of an A1 corner to the outer side of an A2 corner on the circuit board 122, the A molding piece is arranged on the moving path of the A lead 123 when the A clamping piece 515 moves, the A molding piece comprises an A1 arc piece 512 with an arc-shaped projection on a horizontal plane, and the radius of the A1 arc piece 512 is matched with the radius of the A wire groove 134 on the gland 130. The clamping piece A515 is composed of clamping pieces with upward clamping openings and closing-in clamping openings, and the clamping openings on the clamping piece A515 are made of elastic materials. A1 arc 512 is movably mounted in a vertical direction. An A2 arc-shaped member 513 is arranged on the outer side of the A1 arc-shaped member 512, the width of the upper surface of the A2 arc-shaped member 513 is consistent with the diameter of the A conductor 123, the height of the upper surface of the A2 arc-shaped member 513 is matched with the height of a clamping opening on the A clamping member 515, and when the A conductor 123 is subjected to molding treatment, the upper surface of the A1 arc-shaped member 512 is positioned above the upper surface of the A2 arc-shaped member 513; when the pressing cover 130 and the LED light source 120 are assembled, the upper surface of the A1 arc member 512 is lowered to the lower side of the upper surface of the A2 arc member 513. The wire clamping device further comprises A, B bearing parts 51a arranged on the outer sides of the corner parts of A1 and A2, A1 and A2 concave parts for accommodating the wire clamping pieces 231 of A1 and A2 are arranged at the bearing parts 51B, B1 and B2 concave parts for accommodating the wire clamping pieces of B1 and B2 are arranged at the bearing parts 51a, and the A clamping piece 515 is arranged between the A1 and A2 concave parts. When the A feeding mechanism moves the lead to the A positioning part for welding assembly, the local wire body of the A lead is pressed and embedded or clamped into the clamping opening on the A clamping piece. During specific operation, the A clamping piece can be avoided by forming the gap part on the A1 and A2 wire clamping pieces, so that the wire bodies of the A wires on two sides of the A clamping piece are clamped, and the partial wire bodies of the A wires can be conveniently and reliably embedded or inserted into the A clamping piece 515.
A1, A2 locating pieces and A1 arc pieces 512 are all arranged in a floating mode along the vertical direction through springs, when the gland 130 is assembled, the pressure is reduced, two A1 arc pieces 512 are symmetrically arranged, and only one A2 arc piece 513 is arranged.
As shown in fig. 16, 17, 18, 19, the a clamp 515 is mounted on the spherical slider 516, the spherical slider 516 is mounted in the eccentric linear slider 514, the spherical slider 516 is connected with the adjustment cord 519/belt, the adjustment cord 519/belt is connected with the sliding adjustment assembly, and the sliding adjustment assembly adjusts the movement of the spherical slider 516. The sliding adjustment assembly comprises a driving wheel 521, a driven wheel and a molding member for molding the adjustment cord 519/adjustment belt, wherein the molding member forms a connecting body section 59a of the adjustment cord 519/adjustment belt in conformity with the shape of the sliding groove 514, the connecting body section 59a is connected with the spherical sliding member 516, the driving wheel 521 is connected with a driving gear 523 arranged at the lower side through a transmission shaft, and the driving wheel 521 or the driving shaft 522 is connected with a damper. An A1 tooth condition can be set on the path of the positioning part moving from the A2 welding sub-station to the A1 assembling station, the A1 tooth condition is meshed with the driving gear 523 to drive the a clamping piece 515 to move from the outer side of the A1 corner part to the outer side of the A3 corner part, an A2 tooth condition is set on the path of the positioning part moving from the A1 assembling station to the blanking station, and the A2 tooth condition is meshed with the driving gear 523 to drive the a clamping piece 515 to move from the outer side of the A3 corner part to the initial position of the outer side of the A1 corner part. The jaws on the a clamp 515 have a feature that prevents the a-wire 123 from moving out of the a-jaw without the application of external forces, and the a-wire 123 can move out of and into the a-jaw when exposed to external forces. While the a-wire 123 can move or slide along the length of the wire within the a-clamp. For the shaping treatment of the A lead 123, a shaping station can be arranged, the shaping station is positioned between the A2 welding sub-station and the A1 assembling sub-station, a A, B compressing piece for compressing the wire body near the welding end of the A lead and a driving mechanism for adjusting the A clamping piece 515 to move are arranged at the shaping station, the A, B compressing piece is formed by a movable piece with a pressing opening formed in the lower end of the movable mounting, the A, B compressing piece is movably mounted along the vertical direction, and the A, B compressing piece compresses the wire body of the A, B lead near the welding point of the A, B lead when the A, B lead is shaped. A wire pulling assembly for removing the segment of a conductor 123 from within the a clamp 515 that moves to the outside of the A3 corner may also be provided on the A1 assembly subunit so that the a clamp 515 outside of the A3 corner can be reset to the outside of the A1 corner. The a positioning portion 500 is provided on the a clip table 510, and the a clip table 510 is mounted on the a tooling plate 520. Two spherical sliding parts can be arranged, the two spherical sliding parts are connected through a connecting rod 517, and the connecting body section 59a is connected with the connecting rod. The wire pulling assembly can be composed of two opened and closed wire clamping pieces, the wire clamping pieces are movably installed in the vertical direction, the wire clamping pieces clamp the A wire and pull the A wire upwards, and therefore the partial body section of the A wire is pulled out of the A clamping pieces.
The above-mentioned a positioning portion 500 provided by the invention can effectively realize the positioning and assembling requirements of the LED light source 120 and the gland 130 and the shaping treatment of the a lead 123, thereby realizing the automatic assembly of the track lamp 100.
The method for assembling the track lamp 100 by adopting the track lamp 100 assembling equipment comprises the following steps: the method comprises the steps of firstly welding A, B wires on a circuit board 122 of an LED light source 120, then carrying out shaping treatment on a longer A wire 123 in A, B wires, enabling the A wire 123 to form an arc line segment consistent with the shape of an A wire groove 134 on a gland 130, enabling the terminal end of the A, B wire to be in a corresponding state, assembling the gland 130 and the LED light source 120, enabling the arc line segment to be clamped in the A wire groove 134, coating heat dissipation materials on an A mounting part, selecting corresponding A assembly units to assemble and fix through an A bolt assembly according to the types of the gland 130 and the LED light source 120, and then sequentially assembling a light transmission cover 160, a reflecting cup 170, an opening cover 191 and a tail cover 192.
Specifically, the C feeding mechanism 210 is used for taking and delivering the LED light source 120 supplied in the light source guiding groove 217 at the light source feeding station to the a positioning part 500 at the light source feeding station for assembly, the B feeding mechanism 220 is used for taking and delivering the B wire 124 at the A1 welding sub-station to the A1 welding sub-station for welding connection with the LED light source 120 at the a positioning part 500, the a feeding mechanism 230 is used for taking and delivering the A2 wire 123 at the A2 welding sub-station to the A2 welding sub-station for welding connection with the LED light source 120 at the a positioning part 500, the D feeding mechanism 240 is used for taking and delivering the gland 130 supplied in the gland guiding groove 248 at the A1 assembling station to the A1 assembling station for assembly with the LED light source 120 at the a positioning part 500, and the blanking mechanism is used for taking off the assembled LED light source 120 at the a positioning part 500 and delivering the gland 130 to the lamp body 110 at the B positioning part 600 at the receiving station for assembly.
The foregoing is merely a preferred embodiment of the present invention and it should be noted that modifications and adaptations to those skilled in the art may be made without departing from the principles of the present invention, which are intended to be comprehended within the scope of the present invention. Structures, devices and methods of operation not specifically described and illustrated herein, unless otherwise indicated and limited, are all made according to conventional means (existing solutions) in the art.
Claims (9)
1. A track lamp, characterized in that: the LED lamp comprises a lamp tube body, wherein a heat radiation structure is arranged on the lamp tube body, an installation part for installing an LED light source is arranged on the heat radiation structure, an A installation structure is arranged at the installation part, the LED light source is fixedly installed on the installation part through a gland, the gland is detachably installed on the heat radiation structure through the A installation structure, the A installation structure is at least provided with two assembly states, the A installation structure is adjusted to adapt to the assembly of glands with different sizes by using different assembly states, and a light-transmitting cover and a light-reflecting cup are arranged on the outer side of the gland;
the A mounting structure at least comprises two A mounting units, one A mounting unit corresponds to one assembly state, and each mounting unit is suitable for mounting of gland covers with different sizes;
the pressing cover is provided with a B assembly hole, the A installation unit comprises an A assembly hole, and the pressing cover is assembled on the heat dissipation structure through the A screw assembly and the A, B assembly hole;
the outer contour of the gland is circular, two B mounting holes are arranged on the gland in a relative way, the hole center connecting line of the two B mounting holes passes through the center of the gland, and one A mounting unit comprises two A mounting holes;
the LED light source comprises a light source body and a square circuit board, wherein an A through hole for the light source body to be in a bare state is arranged in the middle of a gland, positive and negative wiring points are respectively arranged at corners of the circuit board which are oppositely arranged, the positive and negative wiring points are used for connecting A, B wires, the annular surface of one side of the gland close to a mounting part is marked as an A surface, the annular surface of the other side is marked as a B surface, the A surface consists of A1, A2, A3 and A4 surface parts, the A1 and A3 surface parts have the same structure and are oppositely arranged, the A2 and A4 surface parts have the same structure and are oppositely arranged, the distance between the A1 and A3 surface parts and the mounting part is d1 after the gland fixes the LED light source on the mounting part, the distance between the surface parts of A2 and A4 and the mounting part is d2, the inner edges of the surface parts of A1 and A3 are respectively provided with an A1 and A2 sinking table, two corners provided with positive and negative connection points on the circuit board are arranged corresponding to the surface parts of A2 and A4, the other two corners of the circuit board are clamped on the surface parts of A1 and A2 for clamping and positioning, the distance between the surface parts of A1 and A2 sinking tables and the mounting part is d3, d1 is less than d3 and less than d2, the central angle formed by the surface parts of A1 and A3 is larger than the central angle formed by the surface parts of A2 and A4, the intersection line of two projections of the surface parts of A1 sinking table and A1 on the plane of A2 is in a 'shape, and the intersection line of two projections of the surface parts of A2 sinking table and A3 on the plane of A4 is in a' shape; be provided with the A1 of two assembly printing opacity covers on the B surface, A2 draw-in groove and two B pilot holes, B pilot hole is the counter bore and runs through the gland setting, and the hole center line of two B pilot holes is arranged mutually perpendicular with the center line of A1, A2 draw-in groove, and one B pilot hole and A1 draw-in groove correspond the both ends side portion setting of A1 surface portion respectively, and another B pilot hole and A2 draw-in groove correspond the both ends side portion setting of A3 surface portion respectively.
2. The track light of claim 1, wherein: the light-transmitting cover consists of a hemispherical cap-shaped member with a hemispherical outer contour, wherein a cap opening of the cap-shaped member is provided with an A1 and an A2 clamping block, an A1 and an A2 notch part, the A1 and the A2 clamping blocks are in plug-in fit with the A1 and the A2 clamping grooves, a central connecting line of the A1 and the A2 notch part is perpendicular to a central connecting line of the A1 and the A2 clamping blocks, and part of the A1 and the A2 clamping blocks extend to the outer side of the cap-shaped member.
3. The track light of claim 2, wherein: the lamp tube body is in a tube shape, the center of the lamp tube body is provided with an A column body, the length of the A column body is smaller than that of the lamp tube body, two ends of the A column body are respectively marked as an A1 end and an A2 end, the A1 end of the A column body is correspondingly arranged with the tail end of the lamp tube body, the end face of the A2 end of the A column body forms the mounting part, the A column body is connected with the lamp tube body through a heat dissipation structure which is arranged at intervals on the periphery of the A column body, the heat dissipation structure consists of heat dissipation units, the heat dissipation units are arranged at intervals along the circumferential direction of the A column body, the heat dissipation units consist of two A heat dissipation plates which are arranged along the radial direction of the lamp tube body, one end of each A heat dissipation plate is flush with the A1 end of the A column body, the edge part of the other end of each A heat dissipation plate consists of an A1 and an A2 edge part, two edge parts of each A heat dissipation plate along the central line direction of the lamp tube body are fixedly connected with the inner wall of the lamp tube body and the column wall of the A column body, the A1 side section is arranged close to the center of the lamp tube body than the A2 side section, the length direction of the A1 side section is vertically arranged with the center line direction of the lamp tube body, the end face of the A1 side section corresponding to the A2 end of the A cylinder is arranged in a flush way, the length direction of the A2 side section and the center line direction of the lamp tube body are arranged in an included angle way, the distance between one end of the A2 side section close to the center of the lamp tube body and the tail end of the lamp tube body is smaller than the distance between the other end of the A2 side section and the tail end of the lamp tube body, a closing-in type A groove body is arranged on the column wall of the A cylinder between the two radiating plates, the length direction of the A groove body is consistent with the length direction of the A cylinder, the notch direction of the A groove body is consistent with the radial direction of the lamp tube body, the groove body section of the A cylinder A2 end corresponds to form the A mounting hole, the distance between the A groove bodies on adjacent radiating units and the center line of the lamp tube body is different, the spacing between the A groove bodies on the oppositely arranged heat radiating units and the central line of the lamp tube body is the same.
4. A track light as claimed in claim 3, wherein: the A mounting units are provided with three.
5. The track light of claim 4, wherein: an arc-shaped A wire slot for accommodating the A/B wire is arranged on the surface part of the A1/A3.
6. The track light of claim 5, wherein: the space between the A column and the lamp tube body is also arranged at the A vacancy, the column wall of the A column corresponding to the A vacancy and close to the b1 end is provided with an A connecting hole for installing a controller, the lamp tube body is provided with an A avoidance gap which corresponds to the A gap and is close to the wall of the end of the A column b1 and provides space for the assembly of the installation angle on the controller.
7. The track light of claim 6, wherein: the LED lamp further comprises a tail cover plate and a mouth cover body, wherein the tail cover plate is detachably connected with the A column body through a bolt assembly, the mouth cover body is annular, the mouth cover body is detachably connected with the mouth of the lamp tube body in a threaded connection mode, and the mouth cover body is used for fixing the reflecting cup.
8. The track light of claim 7, wherein: the surface of the heat radiation plate and the inner wall surface of the lamp barrel body are both provided with corrugation.
9. The track light of claim 8, wherein: a wire slot is provided with a wire bayonet which is formed by elastic materials and is in a closed shape.
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| CN202111169610.0A CN113790413B (en) | 2021-10-08 | 2021-10-08 | Rail lamp |
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| CN202111169610.0A CN113790413B (en) | 2021-10-08 | 2021-10-08 | Rail lamp |
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| CN113790413A CN113790413A (en) | 2021-12-14 |
| CN113790413B true CN113790413B (en) | 2024-04-12 |
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