WO2018157567A1 - Track light and track assembly - Google Patents

Abstract

A track light and a track assembly, the track assembly comprising: a track member (11) and a conductive member (12); two inner side walls of the track member (11) are provided with locking ribs (111) along the extending direction of the track member (11); a bottom wall of the track member (11) is provided with a first mounting groove (112) along the extending direction of the track member (11); the conductive member (12) comprises a base (12) and two conductive sheets (122); the base (12) is provided with two second mounting grooves (121) along the extending direction of the track member (11), an opening of a second mounting groove (121) being provided facing an accommodation chamber, and each conductive sheet (122) being installed in a second mounting groove (121), respectively; a light-emitting diode (LED) lamp (31) comprises a locking member (4) and a light emitting member (313), locking protrusions (41) being provided on two sides of the locking member (4), wherein a locking protrusion (41) is clamped with a locking rib (111); the locking member (4) is further provided with two elastic pins (42) at positions corresponding to the two conductive sheets (122), an elastic pin (42) being electrically connected to a conductive sheet (122); the light emitting member (313) is fixedly connected to the locking member (4) and is electrically connected to an elastic pin (42). The track light has the characteristics of easy installation and flexible use.

Description

Track light and track assembly Technical field

The present invention relates to the field of luminaires, and more particularly to a track light and track assembly. This application is based on the Chinese invention patent application with the application date of March 1, 2017, application number CN201720196283.0, and the Chinese invention patent application based on the application date of March 1, 2017, application number CN201720196727.0. The content of the above application is incorporated herein by reference.

Background technique

 led With small volume, less radiation, low thermal energy, long life and impact resistance, with the continuous development of science and technology and continuous improvement of materials, LED brightness continues to increase, making LED The wider range of applications has been the trend to replace traditional lighting tools. At the same time, in recent years, more users have applied LEDs to traditional lighting products such as cup lamps or recessed lights to meet the needs of indoor lighting.

Generally, LED lights need to be equipped with substation power supply components. Therefore, in some cases where it is necessary to frequently change the position of the lamps or change the direction of light irradiation, it is not convenient to operate or position and install, and at the same time, in the exhibition, exhibition hall and other places, facing the LED The variety, mobility and flexibility of the lights are even more demanding.

The track light applied to the LED has the characteristics of convenient installation and convenient use, and is widely used in various places such as shopping malls or exhibition halls. With the diversity of display products, the flexibility of use of the track lights is relatively high. The requirements of the existing track lights generally have problems such as the inability to splicing or splicing, or the problem of unstable electrical connection.

technical problem

 A first object of the present invention is to provide a track light for convenient connection.

 A second object of the present invention is to provide a track assembly for a track light that is convenient for connection.

 A third object of the present invention is to provide a track assembly for an LED lamp that is easy to assemble and disassemble and flexible to use.

Technical solution

In order to achieve the first object of the present invention, the present invention provides a track light comprising a track assembly and an LED lamp, the track assembly comprising a track member and a conductive member, the two inner side walls of the track member enclosing a receiving cavity, and two of the track members The inner side wall is provided with a locking rib along the extending direction of the rail member, and the bottom wall of the rail member is provided with a first mounting groove along the extending direction of the rail member, the conductive member includes a base and two conductive sheets, and the base is mounted on the first In a mounting slot, the base is provided with two second mounting slots along the extending direction of the rail member, the opening of the second mounting slot is disposed toward the receiving cavity, and each of the conductive strips is respectively mounted in a second mounting slot, the LED The lamp is mounted in the rail member, the LED lamp comprises a locking member and a illuminating member, and the locking protrusion is disposed on both sides of the locking member, the locking protrusion is engaged with the locking rib, and the locking member is further disposed at a position corresponding to the two conductive sheets There are two elastic pins, one of which is electrically connected to a conductive piece, and the light-emitting piece is fixedly connected to the locking piece and electrically connected with the elastic pin.

A further solution is that the LED lamp further comprises a lamp housing, the lamp housing encloses a receiving cavity, the illuminating member is mounted in the accommodating cavity, and the locking member is mounted on the lamp housing.

A further solution is that the illuminating member is an LED illuminating chip, and the LED illuminating chip is disposed in the accommodating cavity, and the LED lamp further comprises a transmissive cover covering the lamp housing.

 In a further aspect, the illuminating member is composed of a plurality of downlights arranged side by side, and the plurality of downlights are all installed in the accommodating cavity.

Still further, the LED lamp further includes a hinge, the fixed end of the hinge is fixedly coupled to the locking member, and the hinge is hinged to the illuminating member.

 A further solution is that the LED lamp further comprises a connecting line, the illuminating member is a downlight, and the connecting line is connected between the locking member and the downlight.

In a further aspect, the track assembly includes an end cover member, the end cover member includes a cover body, a wire and two first connecting elastic pieces, the cover body is covered at an end of the track member, and the wires are respectively connected to the first connecting elastic piece, and the wire is connected And the fixed end of the first connecting elastic piece is fixed on the bottom surface of the cover body, and the side wall of the cover body is provided with two positioning holes at corresponding positions of the conductive piece, and the free end of the first connecting elastic piece abuts on the peripheral wall of the positioning hole Upper, the male electrical connection between the free end and the fixed end is connected to the conductive sheet through the through hole.

In order to achieve the second object of the present invention, the present invention provides a track assembly for a track light, comprising a track member, a conductive member and an end cover member, the inner side walls of the track member enclosing a receiving cavity, the inner sides of the track member The wall is provided with a locking rib along the extending direction of the rail member, and the bottom wall of the rail member is provided with a first mounting groove along the extending direction of the rail member, the conductive member includes a base and two conductive sheets, and the base is mounted at the first In the mounting groove, the base is provided with two second mounting slots along the extending direction of the rail member, the opening of the second mounting slot is disposed toward the receiving cavity, and each of the conductive sheets is respectively mounted in a second mounting slot, the end cover The device comprises a cover body, a wire and two first connecting elastic pieces, the cover body is closed at the end of the track member, the wires are respectively connected to the first connecting elastic piece, and the fixed ends of the wire and the first connecting elastic piece are fixed on the bottom surface of the cover body. The side wall of the cover body is provided with two positioning holes at corresponding positions of the conductive sheet, and the free end of the first connecting elastic piece abuts on the peripheral wall of the positioning hole, and the convex electricity between the free end and the fixed end Connecting through Positioning holes connected to the conductive sheet.

Further, the bottom wall of the end portion of the rail member is provided with a fixing hole; the rail assembly further comprises a connecting member, wherein two ends of the connecting member are respectively provided with positioning slots, and the connecting members are respectively disposed on both sides of the positioning slot The third mounting slot, the connecting member further includes a second connecting elastic piece, the second connecting elastic piece includes a positioning portion at the middle portion and an electric contact portion at the two ends of the positioning portion, the positioning portion is installed in the third mounting groove, and the electrical contact portion is from the third The bottom wall of the mounting groove is bent to the back side of the third mounting groove, and the electrical contact portion is electrically connected to the conductive sheet.

 A further solution is that the connecting piece is arranged in an L shape, and the two positioning grooves are located on the same horizontal plane.

 A further solution is that the connecting piece is arranged in an L shape, and the two positioning grooves are located on different horizontal planes.

 In a further aspect, the rail member is disposed in an L shape, and both ends of the locking rib are located on the same horizontal plane.

 In a further solution, the rail member is disposed in an L shape, and both ends of the locking rib are located on different horizontal planes.

 A further solution is that the outer side wall of the rail member is provided with a mounting flange facing outward.

Further, the outer side of the bottom wall of the rail member is provided with a sliding slot, and the sliding slot extends along the extending direction of the rail member; the rail assembly further comprises a fixing assembly, the fixing assembly comprises a rotating member and a fixing member, and the fixing member is used for The fixing member is fixedly coupled to the fixing member, and the rotating member is rotatably coupled to the fixing member, and the rotating member is rotatable in the sliding groove and engaged with the groove wall of the sliding groove.

In a further embodiment, the rotary fastener comprises two locking portions arranged in an axis symmetry and two operating portions, and the groove walls on both sides of the sliding slot are respectively provided with hooking portions, and the locking portions are engaged with the hooking portions.

In a further aspect, the rail assembly further includes a locking member, and the locking member is provided with a resilient locking piece extending from the bottom wall of the rail member toward the operating portion, and the elastic locking tab abuts the operating portion.

 In order to achieve the third object of the present invention, the present invention provides a track assembly including a rail member, two conductive sheets and a connecting member, the rail member is provided with a first mounting groove along a direction in which the rail member extends, the lower end of the first mounting slot is open, and the rail member is provided with a lock at both side walls adjacent to the first mounting slot a rib and a second mounting groove; each of the conductive sheets is respectively inserted into a second mounting groove, the connecting member is provided with a conductive component, and the conductive component comprises two oppositely disposed snapping elastic pieces and two snapping elastic pieces Between the rotating locking member, the rotating locking member comprises a rotating shaft and a cam and a blocking piece disposed on the rotating shaft, wherein the cam rotates synchronously with the blocking piece; the connecting member is located in the first mounting groove, and the cam can abut against the engaging The elastic piece and the engaging elastic piece can abut against the conductive piece, and the protruding portion of the blocking piece is matched with the locking ridge.

 A further solution is The track assembly further includes an articulating member, the joint member is L-shaped, the connecting member is rotatably coupled to the first end of the joint member, and the second end of the joint member is provided with a fixed connecting port.

 A further solution is The rail assembly further includes an articulating member including a first swinging member and a second swinging member rotatably coupled to each other, the connecting member being rotatably coupled to the first swinging member.

 A further solution is The joint member is T-shaped, and the joint member further includes a fixed connection port disposed between the first swinging member and the second swinging member.

 Still further, the pivot axis between the first swinging member and the second swinging member end is perpendicular to the axis of rotation of the connector.

 Still further, the direction of rotation of the connecting member extends in the same direction as the length of the connecting member.

 A further solution is that the track assembly comprises two connectors, the two connectors being rotatably connected.

 A further solution is that the middle portion of the first connector in the longitudinal direction is connected to the middle portion of the other connector in the longitudinal direction.

 In a further solution, the outer casing of the connecting member is provided with an opening, and the engaging elastic piece is slidably engaged with the opening.

 Further, an elastic member is connected between the engaging elastic piece and the outer casing of the connecting member.

Beneficial effect

The track lamp and the track assembly provided by the invention are matched by the detachable connection of the rail member and the locking member, so that the track lamp of the invention has the characteristics of convenient installation and flexible use, and the user makes the LED through the locking member after the rail member is arranged. The lamp can be installed at any place at random, and can be set by using low-voltage alternating current. The conductive member and the elastic pin can be arbitrarily installed without being divided into positive and negative electrodes, which is convenient for the user to use, and the track lamp of the present invention has good connection stability and low cost, and at the same time, It is also equipped with a variety of LED light types to facilitate the user's various lighting needs, and the end cover member is at the end to provide power for the track members, and the connection and wiring are very convenient.

Moreover, the rail assembly of the present invention has the characteristics of convenient installation and flexible use by the detachable connection of the rail member and the end cover member, and the user does not need to provide the power supply device in the middle for the power supply of the rail member, and is disposed at the end of the end portion. The cover member is not only beautiful, but also does not affect the installation position of the lamp. At the same time, it can be set by low-voltage alternating current, and the conductive member and the elastic pin can be arbitrarily installed without being divided into positive and negative electrodes, which is convenient for the user to use, and the track lamp of the present invention has good connection stability and cost. Low, but also equipped with a variety of track pieces and connectors to facilitate the user's various stitching needs. At the same time, the rail member is concealed or hoisted by the fixing component, which is convenient for the user to install and use, and also improves the overall aesthetics.

Furthermore, by designing the synchronous rotation of the cam and the blocking piece in the rotary locking member, the engaging elastic piece is pushed outward by the cam to abut the conductive piece, and the protruding portion of the blocking piece just coincides with the locking ridge limit. The quick connection between the connecting member and the track member simultaneously realizes electrical connection and physical installation, component disassembly and assembly, convenient adjustment, and the variable matching between the connecting member and the joint member can realize any angle between the spliced track member and any arbitrary The positional relationship changes, so the various parts of the lamp set can be formed by the connecting piece and the track piece, and the direction of the light can be controlled arbitrarily. The connecting piece and the track piece can be easily disassembled and assembled, and the low-voltage alternating current can be set, and the connecting parts are marked. The positive and negative poles and the foolproof mechanism are provided for convenient use by the user, and the track lamp of the present invention has good connection stability and low cost.

DRAWINGS

 BRIEF DESCRIPTION OF THE DRAWINGS Figure 1 is a structural view showing a first embodiment of a track lamp of the present invention.

 Figure 2 is a partial structural view of a first embodiment of the track light of the present invention.

 Figure 3 is a structural view of an end cap member in the first embodiment of the track light of the present invention.

 Figure 4 is a structural exploded view of the LED lamp in the first embodiment of the track light of the present invention.

 Figure 5 is a structural view of an LED lamp in the first embodiment of the track light of the present invention.

 Figure 6 is a cross-sectional view showing a first embodiment of the track light of the present invention.

 Figure 7 is a structural view of an LED lamp in a second embodiment of the track light of the present invention.

 Figure 8 is a structural view of an LED lamp in a third embodiment of the track light of the present invention.

 Figure 9 is a structural view of an LED lamp in a fourth embodiment of the track light of the present invention.

 Figure 10 is a structural view of an LED lamp in a fifth embodiment of the track light of the present invention.

 Figure 11 is a structural view showing an L-shaped rail member in a sixth embodiment of the track light of the present invention.

 Figure 12 is a structural view showing an L-shaped rail member in a seventh embodiment of the track light of the present invention.

 Figure 13 is a structural view of an L-shaped rail member in an eighth embodiment of the track light of the present invention.

 Figure 14 is a structural view showing an L-shaped rail member in a ninth embodiment of the track light of the present invention.

 Figure 15 is a structural view of a tenth embodiment of the track light of the present invention.

 Figure 16 is a structural view showing a tenth embodiment of the track light of the present invention in a locked state.

 Figure 17 is a structural exploded view of a tenth embodiment of the track light of the present invention.

 Figure 18 is a structural view showing an eleventh embodiment of the track light of the present invention.

 Figure 19 is a structural view showing a door-shaped connecting member in a twelfth embodiment of the track lamp of the present invention.

 Figure 20 is a structural view of a first embodiment of the track assembly of the present invention.

 Figure 21 is a structural view of a joint member and an joint member in the first embodiment of the rail assembly of the present invention.

 Figure 22 is an exploded perspective view of the connector and the joint member of the first embodiment of the track assembly of the present invention.

 Figure 23 is a side elevational view of the first embodiment of the track assembly of the present invention.

 Figure 24 is a structural view of a second embodiment of the track assembly of the present invention.

 Figure 25 is a structural view showing a first state of the connecting member and the joint member in the second embodiment of the rail assembly of the present invention.

 Figure 26 is a structural view showing a second state of the connecting member and the joint member in the second embodiment of the track assembly of the present invention.

 Figure 27 is a structural view of a connecting member in a third embodiment of the rail assembly of the present invention.

 Figure 28 is a structural view showing a third embodiment of the rail assembly of the present invention.

 The present invention will be further described below in conjunction with the accompanying drawings and embodiments.

Embodiments of the invention

 Track light first embodiment:

1 to 6, the track light includes a plurality of track assemblies and LED lights 31. The plurality of track assemblies may be coupled together by splicing. The track assembly includes a track member 11 and a conductive member 12, and the track member 11 is arched, and the track The two inner side walls of the member 11 enclose a receiving cavity, and the receiving cavity is formed with an opening. The inner side walls of the rail member 11 are provided with locking ribs 111 along the extending direction of the rail member 11, and the outermost ends of the locking ribs 111 are formed. The inner bottom wall of the rail member 11 is provided with a first mounting groove 112 along the extending direction of the rail member 11. The conductive member includes a base 12 and two conductive sheets 122. The base is made of a non-conductive material. The ribs on both sides of the base 12 are mounted in the first mounting groove 112. The base 12 is provided with two second mounting slots 121 along the extending direction of the rail member 11, and the opening of the second mounting slot 121 faces the receiving cavity. It is provided that each of the conductive sheets 122 is mounted in a second mounting groove 121, respectively.

 led The lamp is mounted in the track member 11, wherein the LED lamp comprises a locking member 4, a light-emitting member 313, a lamp housing 311 and a transparent cover 312. The lamp housing 311 encloses a receiving cavity, and the light-emitting member 31 of the LED light-emitting chip is mounted in the receiving cavity. The light transmissive cover 312 is covered outside the lamp housing 311.

A locking protrusion 41 and two elastic pins 42 are disposed on two sides of the locking member 4, and the outermost ends of the locking protrusions 41 are provided with locking portions, and the two elastic pins 42 are respectively disposed corresponding to the positions of the two conductive sheets 122. The illuminating member 313 is electrically connected to the elastic pin 42, and the two locking members 4 are mounted on both ends of the back side of the lamp housing 311. When the LED lamp is mounted in the rail member 11, the locking projection 41 is engaged with the locking rib 111. A pin 42 is electrically connected to a conductive piece 122.

The rail assembly further includes an end cap member 2 including a cover body 21, a wire 22, a cover body 23 and two first connecting elastic pieces 24, the cover body 21 covering the end of the arched track member 11, the wire 22 is connected to the first connecting elastic piece 24, the first connecting elastic piece 24 is substantially L-shaped, and the fixed ends of the wire 22 and the first connecting elastic piece 24 are fixed on the bottom surface of the cover body 21, and the side wall of the cover body 21 is electrically conductive. Two locating holes are disposed at corresponding positions of the piece 122. The free end 241 of the first connecting elastic piece 24 abuts on the peripheral wall of the positioning hole, and the convex electrical connection between the free end and the fixed end passes through the positioning. The hole is connected to the conductive sheet 122. The cover 23 covers the first connecting elastic piece 24 and the wire 22 and is located in the accommodating cavity. The cover body 23 and the cover body 21 can also be fixedly connected by screws through the through holes at the ends of the track member.

The inner bottom wall of the two end portions of the rail member 11 is provided with a fixing hole 113. The rail assembly further includes a connecting member 41. When the two rail members 11 are connected, the connecting member 41 can be connected, and the connecting member 41 is formed into a flat shape. It is provided that the two ends of the connecting member 41 are respectively provided with positioning slots 411. The connecting members 41 are respectively provided with third mounting slots on both sides of the positioning slot 411. The connecting member further includes a second connecting elastic piece 412, and the second connecting elastic piece 412 includes The positioning portion located at the middle portion and the electric contact portion at both ends of the positioning portion are installed in the third mounting groove, and the electric contact portion is bent from the inner bottom wall of the third mounting groove to the back side of the third mounting groove. When the two rail members 11 are connected, the fixing holes 113 and the positioning slots 411 are disposed correspondingly, and the screws can be fixedly connected through the fixing holes 113 and the positioning slots 411, and the electric contacts are electrically connected to the conductive sheets 122, and then The structural and electrical connection of the two rail members 11 is achieved.

 Track light second embodiment:

Referring to FIG. 7, the second embodiment describes the type of the LED lamp. The LED lamp includes a light-emitting member 32, a hinge member 321 and a locking member. The fixed end of the hinge member is fixedly connected with the locking member, and the hinge member and the light-emitting member 32 are fixed. Hinged, the illuminating member 32 of the present embodiment employs a downlight.

 Track light third embodiment:

Referring to Fig. 8, the third embodiment describes the type of the LED lamp. The LED lamp is mainly mounted by a lifting method. The LED lamp includes a light emitting member 33, a connecting wire 331 and a locking member. The connecting wire 331 is connected to the locking member and the light emitting member 33. Between the light-emitting members 32 of the present embodiment, a long downlight is used.

 Track light fourth embodiment:

Referring to Fig. 9, the fourth embodiment describes the type of the LED lamp. The LED lamp includes two illuminating members 34 and a locking member. The illuminating member 34 of the present embodiment employs a convex downlight, and the two illuminating members 34 are mounted for locking. On the piece.

 Track light fifth embodiment:

Referring to Fig. 10, a fifth embodiment describes a type of an LED lamp including a illuminating member, a housing and a locking member. The illuminating member is composed of five recessed downlights 35 arranged side by side, and a plurality of downlights are mounted. In the housing cavity.

 Track light sixth embodiment:

Referring to Figure 11, a sixth embodiment illustrates the track assembly. The track assembly further includes an L-shaped track member 42 and an L-shaped connecting member 421. Both end inner bottom walls of the L-shaped track member 42 are located on the same horizontal plane. Moreover, both ends of the locking ribs of the rail member 42 are located on the same horizontal plane, and the inner bottom walls of the L-shaped rail members 42 are respectively respectively provided with conductive members, and are connected by the L-shaped connecting members 421, and the connecting members 421 A positioning groove is disposed at both ends, and an L-shaped connecting elastic piece is disposed on both inner and outer sides of the positioning groove, and the two positioning grooves are located on the same horizontal surface, and the connecting elastic piece is connected after the screw is connected to the track member through the positioning groove. Between two conductive members.

 The seventh embodiment of the track light:

Referring to Fig. 12, based on the sixth embodiment, the seventh embodiment can also be provided with mounting flanges 431 facing outwardly on both outer side walls of the L-shaped rail member 43, which can be easily mounted and positioned.

 Eighth embodiment of track light:

Referring to Figure 13, the eighth embodiment illustrates the track assembly. The track assembly further includes an L-shaped track member 44 and an L-shaped connecting member 441. Both end inner bottom walls of the L-shaped track member 44 are located at different horizontal planes. Then, the two positioning slots are also located on different horizontal planes, and the inner bottom walls of the L-shaped rail members 44 are respectively respectively provided with conductive members, and are connected by the L-shaped connecting members 441, and the connecting members 441 are at both ends. The positioning slot is disposed, and the L-shaped connecting elastic piece is disposed on both sides of the positioning slot, and the two positioning slots are located on different horizontal planes. After the screw is connected to the rail member through the positioning slot, the connecting elastic piece is connected between the two conductive members.

 The ninth embodiment of the track light:

Referring to Fig. 14, based on the eighth embodiment, the ninth embodiment may further be provided with mounting flanges 451 outwardly on both outer side walls of the L-shaped rail member 45, which can be easily mounted and positioned.

 Tenth embodiment of track light:

Referring to FIG. 15 to FIG. 17, the outer bottom wall of the rail member 51 may further be provided with a sliding slot 511. The sliding slot 511 extends along the extending direction of the rail member, and the slot walls on both sides of the sliding slot 511 are respectively provided with concave hooks. Joint 512.

The rail assembly further includes a fixing assembly 6 including a fixing member 61, a fastening member 62 and a locking member 63, the fixing member 61 being located between the fastening member 62 and the locking member 63, and the locking member 63 being provided with the elastic locking tab 631 The elastic locking piece extends from the outer bottom wall toward the operating portion 622. The locking member 63 is further provided with an abutting portion at both ends, and the abutting portion elastically abuts against the outer bottom wall. The fixing member 61 and the locking member 63 are respectively provided with three through holes in the middle, and the fixing member 61 and the locking member 63 are fixedly connected through the three through holes, and the fixing member 61 is further provided with positioning holes and screws at both ends thereof, and the screws are worn. The positioning hole is used to connect with a fixture such as a wall or ceiling.

The rotary member 62 includes two locking portions 621 and two operating portions 622. The two locking portions 621 are axially symmetrically disposed. The two operating portions 622 are axially symmetrically disposed, and the rotating member 62 is provided with a positioning hole in the middle. The screw passes through the fixing member 61 and the through hole of the locking member 63 in the middle portion, and cooperates with the positioning hole, so that the fastening member 62 can rotate around the positioning hole, and the fastening member 62 can be connected to the fixing member 61 in a relatively rotatable manner. The portion 621 is rotatable in the chute and engaged with the hooking portion 512 such that the latching portion 621 is separated from the hooking portion 512 as shown in FIG. 15 in the unlocked state, and the outermost end of the operating portion 622 is located on the rail. The outer side of the side wall of the piece, the elastic locking piece 631 abuts against the bottom surface of the operating portion 622. When the turning piece 62 is rotated to the position shown in FIG. 16, the locking portion 621 is engaged with the hooking portion 512, and the operating portion 622 is located. The inner side of the side wall of the rail member, while the elastic locking piece 631 abuts against the side surface of the operating portion 622, thereby preventing the rotation of the operating portion 622 to prevent falling off, thereby improving the overall aesthetics of the track assembly. The way is also convenient for users to install.

 Eleventh embodiment of track light:

Referring to FIG. 18, based on the same principle of the tenth embodiment of the track light, the buckle member 72 may further be provided with a locking portion 721, the fixing member 71 is coupled to the middle portion of the fastening member 72, and the fastening member 72 is relatively fixable. The member 71 is rotated, and the fixing member 71 is fixedly connected to the fixture by the sling 73, that is, hoisting.

 In addition, referring to FIG. 19, for the fixed installation of the rail member, a gate-shaped connecting member 80 and a top mounting plate in the gate-shaped connecting member 80 may also be employed. 81, the side connecting plate 82, the side connecting plate 83, the bottom mounting plate 84 and the bottom mounting plate 85, the rail member is mainly fixed by the middle through hole of the top mounting plate 81 by screws. Portal connector 80 The deformation positioning plate 86 and the deformation positioning plate 87 are also disposed, which are sequentially arranged in an arch shape, the deformation positioning plate 86 is disposed at the front end of the top mounting plate 81, and the deformation positioning plate 87 is disposed on the top mounting plate 81. The rear end, the deformation positioning plate 86 and the deformation positioning plate 87 are both inclined downwardly and outwardly with respect to the top mounting plate 81, and the deformation positioning plate 86 and the deformation positioning plate 87 are used for the door-shaped connecting member 80. It is suitable for rail members with different heights. After the rail members of different heights are mounted to the top plate 81, the bottom and bottom mounting faces 84 and bottom mounting faces of the rail members are provided. Maintaining a uniform horizontal height, the side can pass the deformation of the deformation positioning plate 86 and the deformation positioning plate 87 through the top plate of the rail member, so that the deformation positioning plate 86 and the deformation positioning plate 87 are swung upward and the gate connector is changed. 80 Total space used. In addition, the rail members are installed in a variety of ways, including lifting methods, ceiling mounting methods, and snap-in ceilings.

It can be seen from the above that the rail assembly of the present invention has the characteristics of convenient installation and flexible assembly by the detachable connection of the rail member and the end cover member, and the user does not need to provide the power supply device in the middle for the power supply of the rail member, and is disposed at the end portion. The end cap member is not only beautiful, but also does not affect the installation position of the lamp, and can be set by low-voltage alternating current. The conductive member and the elastic pin can be arbitrarily installed without being divided into positive and negative electrodes, which is convenient for the user to use, and the track lamp of the present invention has good connection stability. And low cost, but also equipped with a variety of track pieces and connectors to facilitate the user's various stitching needs.

 Track assembly first embodiment:

 See Figure 20, Figure 21 and Figure 22, Figure 20 is the structural diagram of the track assembly, Figure 21 For a structural view of the connector and the joint member, Fig. 22 is an exploded view of the connector and the joint member. The track light comprises a track assembly and a light-emitting member carried on the track assembly, the light-emitting member can adopt an LED lamp, and the track assembly comprises a track member 92 and a connecting member 911 for fixing the rail member 92 to the fixed site or between the two rail members 92 and the joint member 912, the first mounting groove 922 of the rail member 92 A conductive sheet 932 disposed on both sides is disposed therein, and the light emitting member is inserted into the first mounting groove 922 from the opening 921 at the lower end of the first mounting groove 922 and is energized by the conductive sheet 932.

 The joint member 912 of the present embodiment is used for splicing with a boom, and the connecting member 911 is used for connection with the rail member 92, and the joint member 912 In the L shape, the first end of the joint member 912 is provided with an upwardly fixed connecting port 9122, and the other end of the joint member 912 is provided with a circular opening 9123, and the connecting member 911 A disc-shaped flange 9111 is provided at the end in the longitudinal direction thereof, and the flange 9111 is fitted in a groove 9124 formed between the end surface of the circular arc member 9125 and the opening 9123, so that the connecting member The 911 is rotatable relative to the joint member 912 with the central axis of the flange 9111 as a rotational axis, and the rotational axis extends in the same direction as the longitudinal direction of the connecting member 911.

 The connector 911 has a rectangular outline as a whole, and the connector 911 includes a housing 9110 and is disposed in the housing 9110. The inner conductive component comprises two oppositely engaging elastic pieces 913 and a rotary locking piece 914 between the two engaging elastic pieces. The snap-in shrapnel 913 is made of a conductive metal material, and the snap-in shrapnel 913 An elastic member 9131 is connected to the outer casing 9110, and the convex portion 9130 of the engaging elastic piece 913 can protrude from the through hole of the outer casing 9110; the rotary locking member 914 includes the rotating shaft 9141 and the retainer 9143 and cam 9142 fixed on the shaft 9141, the flap 9143 and the cam 9142 can rotate synchronously, and the flap 9143 is set on the shaft At the upper end of the 9141, the section of the flap 9143 is rounded, and the long sides of the flap 9143 are extended; the cam 9142 is provided with a diameter larger than the cam 9142. Two convex portions 9142a are arranged symmetrically in the circumferential direction of the base circle diameter; and a rotating disk 9144 is further disposed at the lower end of the rotating shaft 9141. Baffle 9143 extends out of the housing 9110 Outside the upper end face, the rotary disk 9144 projects beyond the lower end surface of the housing 9110. The elastic member 9131 is a pressure spring.

 Figure 23 and Figure 23 are side views of the track assembly. The cross section of the rail member 92 has a notched annular shape, and the rail member 92 For the metal profile, the lower end of the elongated rail member 92 is provided with an integral opening 921 which defines a first mounting slot 922 for placing or carrying the connector or illuminating member within the opening 921 . The rail member 2 is provided with a first rib 9231 and a second rib 9232 having a certain interval on each side wall surface of the first mounting groove 922, a first rib 9231 and a second rib 9232. The protrusions opposite to each other are disposed, and the plurality of protrusions form a second mounting groove 9233 for engaging the conductive sheets 32 between the first ribs 9231 and the second ribs 9232. Track member 2 A second mounting groove 9233 is formed near the side walls of the first mounting groove 922, and a portion of the first rib 9231 exceeding the plane of the second mounting groove 9233 is adjacent to the first mounting groove 922. Locking ribs 924 are formed at the positions of the side walls, and the two locking ribs 924 on both sides are parallel to each other and face each other.

 The conductive sheet 932 is a conductive metal, and the conductive sheet 932 is mounted on the insulating frame 931, and the insulating frame 931 Mounted in the second mounting groove 9233, the two conductive sheets 932 form positive and negative two-pole lines on both sides of the first mounting groove 922. In the connection piece 911 and the track piece 92 During the installation, the rotation locking member 914 in the connecting member 911 is first rotated to the unlocked state, and the convex portion 9142a of the cam 9142 is not yet in contact with the engaging elastic piece 913, the blocking piece The projection of the 9143 is oriented substantially the same as the length of the connector 911. Attaching the connector 911 from the open end 921 of the lower end of the track member 92 or from the track member 92 Both ends of the length direction are inserted into the first mounting groove 922, and when the connecting member 911 reaches the exact position, the turning locking member 914 is rotated by approximately 90 degrees, and the blocking piece 9143 The extensions of the two ends extend laterally, and the two extensions at the ends of the flap 9143 are respectively located above the two locking ribs 924, and one of the planes on the housing 9110 is located at the locking rib 924. Below, the locking rib 924 is limited between the flap 9143 and the outer casing 9110, thereby achieving relative fixation between the rail member 92 and the connector 911. At the same time, cam 9142 Simultaneously rotating with the flap 9143, the two raised portions 9142a of the cam 9142 push the two engaging elastic pieces 913 on both sides to make the convex portions 9130 on the two engaging elastic pieces 913 The sliding portion 9130 of the engaging elastic piece 913 abuts against the conductive piece under the pushing of the cam 9142 from the surface of the outer casing 9110 so as to slide outside the surface of the outer casing 9110 through the opening 9120. On 932, an electrical connection is made. Preferably, a foolproof groove 9113 is provided at only one side corner of the outer casing 9110, and a locking rib is protruded from the locking rib 924 on only one side of the rail member 92. The 924 has a vertical proof ridge 924a extending in the direction of the extension, and the front and rear sides of the outer casing 9110 are marked with a positive and negative sign on the connector 911 and the track member 92. When installing, the positive and negative marks are used for mounting guidance, and the anti-staying ridge 924a and the anti-slot 9113 have a foolproof effect.

 Track assembly second embodiment:

 Referring to Figure 24, Figure 24 is a block diagram of a second embodiment of the track assembly. The connector and the joint member of the present embodiment are used for the rail member 94. For splicing, the connecting piece 9310 and the connecting piece 9320 are connected by an extension of the joint 9330, and the extended connection is the connecting piece 9310, the connecting piece 9320 and the joint piece 9330 Connected end to end to achieve the stitching effect in the length direction.

 The connecting member 9310, the connecting member 9320 and the connecting member 911 in the first embodiment (Fig. 21 to Fig. 22) The structure is the same, and the joint member 9330 includes a first swinging member 9331 and a second swinging member 9332 which are hinged to each other, and the connecting member 9310 and the first swinging member 9331 The rotational connection is the same as the rotational connection between the connecting member 911 and the joint member 912 in the first embodiment, and the connecting member 9320 and the second swinging member 9332 are similarly connected. The connection is rotated, and the swing axis between the first swinging member 9331 and the second swinging member 9332 is perpendicular to the rotational axis of the connecting member 9310 and the rotational axis of the connecting member 9320, and is mounted on the connecting member. A rail member (not shown) on the 9310 and a rail member mounted on the connector 9320 94 In addition to the extension splicing, various angles can be formed between the two, and the opening directions of the two rail members are independently adjusted, and different effects can be realized according to the needs of the lighting arrangement.

 Among them, the snapping elastic piece and the connecting piece 9320 in the connecting piece 9310 The inner snapping elastic pieces are electrically connected, and in addition to structural splicing, the two track pieces also realize electrical conduction splicing.

 Third embodiment of the track assembly:

 See Figure 25 and Figure 26, Figure 25 and Figure 26 It is a structural diagram of different states of the third embodiment of the track assembly. The connector 951 and the connector 952 of this embodiment are identical in construction to the connector of the second embodiment, and the rail assembly includes a connector 951 and a connector 952. And a joint member 953 connected between the connecting member 951 and the connecting member 952, the joint member 953 includes a first swinging member 9531 and a second swinging member 9532 which are hinged to each other. Etc., and the connection relationship between the three is the same as in the second embodiment. The first swinging member 9531 or the second swinging member 9532 of the joint member 953 is provided with a fixed connection port 9533, and the connecting member 95 It can be hoisted to the top wall or fixed to the wall by the boom connection end 9533.

 A rail member (not shown) mounted on the connector 951 and mounted on the connector 952 The upper rail member (not shown) can form various angles in addition to the extension splicing, and the opening directions of the two rail members are independently adjusted, and different effects can be realized according to the needs of the lighting arrangement. .

 Track assembly fourth embodiment:

 Referring to FIG. 27 and FIG. 28, FIG. 27 is a structural diagram of the connecting member of the embodiment, FIG. It is a structural diagram of the track assembly of the present embodiment. The connector in this embodiment includes a connector 961 and a connector 962 which are connected in a stack, and the connector 961 and the connector 962 have the same structure, and the connector 961 Between the track and the 962, a conductor post 963 is provided, and the connecting member 961 and the connecting member 962 are provided with a conductive member and the connecting member 961 and the connecting member 962 The two sets of snap-on shrapnel are electrically connected.

 Stacked connections are not connectors 961 and connectors 962 The extension between the lengthwise directions, but the cross-structure and the spatial stacking state between the two connected to each other, the middle position of the connecting member 961 in the longitudinal direction and the connecting member 962 The middle portion in the longitudinal direction is rotatably connected, and after the rail member is mounted, a space extension between the two rail members of the stacked connection is achieved, and the rail member mounted on the connecting member 961 is also provided 971 The lower end is open and the rail member 972 is mounted on the connector 962 The lower end openings face oppositely and face each other, and various angles can be formed therebetween. The opening directions of the two rail members are opposite, and different effects can be realized according to the needs of the lighting arrangement.

Industrial applicability

The track lamp and track assembly of the present invention is suitable for use in a lighting fixture application, and the product and method of the present invention are applied. After the rail member is disposed, the LED lamp can be freely installed in any place through the locking member, and a low voltage can be used. The alternating current is arranged, the conductive member and the elastic needle are arbitrarily installed without being divided into the positive and negative poles, and the synchronous rotation of the cam and the blocking piece in the rotary locking member is utilized, so that the engaging elastic piece is pushed outward by the cam to abut the conductive piece. The protruding portion of the blocking piece just coincides with the locking rib limit, and the connection between the connecting piece and the track piece simultaneously realizes electrical connection and physical installation, and the component is disassembled and adjusted conveniently. .

Sequence table free content

Claims (27)

1.  Track lights, including track assemblies and LED lights, are characterized by:

   The track assembly includes:

   a rail member, the two inner side walls of the rail member enclose a receiving cavity, and the inner side walls of the rail member are provided with locking ribs along the extending direction of the rail member, and the bottom wall of the rail member is along a first mounting groove is disposed in the extending direction of the rail member;

   a conductive member comprising a base and two conductive sheets, the base being mounted in the first mounting groove, the base being provided with two second mountings along an extending direction of the track member a slot, the opening of the second mounting slot is disposed toward the receiving cavity, and each of the conductive sheets is respectively mounted in one of the second mounting slots

   The LED lamp is mounted in the rail member, and the LED lamp comprises:

   a locking member, a locking protrusion is disposed on two sides of the locking member, the locking protrusion is engaged with the locking protrusion, and the locking member is further disposed at two positions corresponding to the two conductive sheets a pin, one of the pins being electrically connected to one of the conductive sheets;

   a illuminating member fixedly coupled to the locking member and electrically connected to the elastic pin.
2. A track light according to claim 1 wherein:

   The LED lamp further includes a lamp housing that encloses a receiving cavity, the light emitting member is mounted in the receiving cavity, and the locking member is mounted on the lamp housing.
3. A track light according to claim 2, wherein:

   The illuminating member is an LED illuminating chip, and the LED illuminating chip is disposed in the accommodating cavity, and the LED lamp further comprises a translucent cover that is disposed outside the lamp housing.
4. A track light according to claim 2, wherein:

   The illuminating member is composed of a plurality of downlights arranged side by side, and the plurality of downlights are all installed in the accommodating cavity.
5. A track light according to claim 1 wherein:

   The LED lamp further includes a hinge, a fixed end of the hinge is fixedly coupled to the locking member, and the hinge is hinged to the illuminating member.
6. A track light according to claim 1 wherein:

   The LED lamp further includes a connecting wire, the light emitting member is a downlight, and the connecting wire is connected between the locking member and the downlight.
7. A track light according to any one of claims 1 to 6, characterized in that:

   The rail assembly includes an end cap member including a cover body, a wire and two first connecting elastic pieces, the cover body is covered at an end of the track member, and the wires are respectively in the a connecting elastic piece is connected, and the fixed ends of the wire and the first connecting elastic piece are fixed on a bottom surface of the cover body, and the side wall of the cover body is provided with two positioning positions at corresponding positions of the conductive piece a hole, a free end of the first connecting elastic piece abuts on a peripheral wall of the positioning hole, and a convex electrical connection portion between the free end and the fixed end passes through the positioning hole and the The conductive sheets are connected.
8. A track assembly for a track light, comprising:

   a rail member, the inner side walls of the rail member enclose a receiving cavity, and the inner side walls of the rail member are provided with locking ribs along the extending direction of the rail member, and the bottom edge of the rail member a first mounting slot is disposed in the extending direction of the rail member,

   a conductive member comprising a base and two conductive sheets, the base being mounted in the first mounting groove, the base being provided with two second mountings along an extending direction of the track member a slot, the opening of the second mounting slot is disposed toward the receiving cavity, and each of the conductive sheets is respectively mounted in one of the second mounting slots;

   An end cap member comprising a cover body, a wire and two first connecting elastic pieces, the cover body being covered at an end of the track member, wherein the wires are respectively connected to the first connecting elastic piece, The fixing end of the wire and the first connecting elastic piece are fixed on the bottom surface of the cover body, and the side wall of the cover body is provided with two positioning holes at corresponding positions of the conductive piece, A free end of a connecting elastic piece abuts on a peripheral wall of the positioning hole, and a convex electrical connection portion between the free end and the fixed end is connected to the conductive piece through the positioning hole.
9. The track assembly of claim 8 wherein:

   a bottom wall of the end portion of the rail member is provided with a fixing hole;

   The rail assembly further includes a connecting member, and two ends of the connecting member are respectively provided with positioning slots, and the connecting member is further provided with a third mounting slot on both sides of the positioning slot, and the connecting member further includes a second connecting elastic piece, wherein the second connecting elastic piece includes a positioning portion located at a middle portion and an electric contact portion located at two ends of the positioning portion, the positioning portion is installed in the third mounting groove, and the electric contact portion is from the A bottom wall of the third mounting groove is bent to a back side of the third mounting groove, and the electric contact portion is electrically connected to the conductive sheet.
10. The track assembly of claim 9 wherein:

    The connecting member is disposed in an L shape, and the two positioning slots are located on the same horizontal plane.
11. The track assembly of claim 9 wherein:

    The connecting member is disposed in an L shape, and the two positioning slots are located on different horizontal planes.
12. A track assembly according to any one of claims 8 to 11 wherein:

    The rail member is disposed in an L shape, and both ends of the locking rib are located on the same horizontal plane.
13. A track assembly according to any one of claims 8 to 11 wherein:

    The rail member is disposed in an L shape, and both ends of the locking rib are located on different horizontal planes.
14. A track assembly according to any one of claims 8 to 11 wherein:

    The outer side wall of the rail member is outwardly provided with a mounting flange.
15. A track assembly according to any one of claims 8 to 11 wherein:

    a sliding groove is disposed on an outer side of the bottom wall of the rail member, and the sliding slot extends along an extending direction of the rail member;

    The rail assembly further includes a fixing assembly including a rotating member and a fixing member, the fixing member is fixedly coupled to the fixing member, and the rotating member is rotatably coupled to the fixing member. The rotary fastener is rotatable within the chute and engages with the groove wall of the chute.
16. The track assembly of claim 15 wherein:

    The buckle member includes two locking portions and two operating portions arranged in an axis symmetry. The groove walls on the two sides of the sliding slot are respectively provided with a hooking portion, and the locking portion and the hooking portion are respectively stuck. Hehe.
17. The track assembly of claim 16 wherein:

    The rail assembly further includes a locking member, the locking member is provided with a resilient locking tab, the elastic locking tab extending from the bottom wall of the rail member toward the operating portion, the elastic locking tab and the elastic locking tab The operation unit abuts.
18. A track assembly for an LED lamp, comprising:

    a rail member, the rail member is provided with a first mounting groove along a direction in which the first mounting slot is open, and the rail member is provided with a locking at both side walls adjacent to the first mounting slot a rib and a second mounting groove;

    Two conductive sheets, each of the conductive sheets being respectively inserted into one of the second mounting slots;

    a connecting member, the connecting member is provided with a conductive component, the conductive component comprises two oppositely disposed snapping elastic pieces and a rotating locking member between the two engaging elastic pieces, the rotating locking The piece includes a rotating shaft and a cam and a baffle disposed on the rotating shaft, and the cam rotates synchronously with the blocking piece;

    The connecting member is located in the first mounting groove, the cam is abuttable to the engaging elastic piece, and the engaging elastic piece can abut against the conductive piece, and the protruding portion of the blocking piece is The locking ribs are limited to fit.
19. The track assembly of claim 18 wherein:

    The rail assembly further includes an articulating member, the joint member is L-shaped, the connecting member is rotatably coupled to the first end of the joint member, and the second end of the joint member is provided with a fixed connecting port.
20. The track assembly of claim 18 wherein:

    The rail assembly further includes an articulating member including a first swinging member and a second swinging member rotatably coupled to each other, the connecting member being rotatably coupled to the first swinging member.
21. The track assembly of claim 20 wherein:

    The joint member is T-shaped, and the joint member further includes a fixed connection port disposed between the first swinging member and the second swinging member.
22. The track assembly of claim 20 wherein:

    A pivot axis between the first swinging member and the second swinging member end is perpendicular to a rotational axis of the connecting member.
23. The track assembly of claim 22 wherein:

    The axis of rotation of the connector extends in the same direction as the length of the connector.
24. The track assembly of claim 18 wherein:

    The track assembly includes two of the connectors, and the two connectors are rotatably coupled.
25. The track assembly of claim 24 wherein:

    The middle portion of the first connecting member in the longitudinal direction is rotatably coupled to the middle portion of the other connecting member in the longitudinal direction.
26. A track assembly according to any one of claims 18 to 25, wherein:

    An opening is disposed on the outer casing of the connecting member, and the engaging elastic piece is slidably engaged with the opening.
27. The track assembly of claim 26 wherein:

    An elastic member is coupled between the engaging elastic piece and the outer casing of the connecting member.