CN215636695U

CN215636695U - Conductive track and lighting equipment are inhaled to magnetism

Info

Publication number: CN215636695U
Application number: CN202120867809.XU
Authority: CN
Inventors: 杨涛; 谢建民
Original assignee: Opple Lighting Co Ltd; Suzhou Op Lighting Co Ltd
Current assignee: Opple Lighting Co Ltd; Suzhou Op Lighting Co Ltd
Priority date: 2021-04-25
Filing date: 2021-04-25
Publication date: 2022-01-25
Anticipated expiration: 2031-04-25

Abstract

The embodiment of the application discloses conductive track and lighting apparatus are inhaled to magnetism, conductive track is inhaled to magnetism is used for assembling on the installation basis and can form magnetic adsorption and electricity with lighting device and be connected, and conductive track is inhaled to magnetism includes installation main part and a pair of conductive substrate. The conductive substrate comprises a magnetic absorption layer, an insulating layer and a conductive layer; the magnetism suction layer orientation the installation side of installation main part, the conducting layer orientation the connection side of installation main part is exposed outside and is supplied lighting device to get the electricity, the magnetism suction layer can be used for adsorbing connection lighting device. The conductive track is magnetically attracted by the conductive substrate, so that the conductive substrate has a conductive function and a magnetic attraction property, and the conductive structure and the magnetic attraction structure are combined into a whole, so that the assembly process is simplified, and the cost is lower; meanwhile, the conductive substrate can be conveniently and visually detected in a power taking mode at the lower parts of the two sides of the guide rail.

Description

Conductive track and lighting equipment are inhaled to magnetism

Technical Field

The application relates to the technical field of lighting, in particular to a magnetic conductive track and lighting equipment for magnetic adsorption and electric connection of an electrical device.

Background

The track lamp mainly comprises a track (conductive track) fixed on a ceiling or a wall and various lamp bodies which can slide along the track, wherein the lamp bodies can be spot lamps, line lamps and the like. At present, common low-voltage guide rails in the market basically adopt copper strips, aluminum substrates or resin PCBs as conductive parts.

As shown in fig. 1, fig. 1 is a schematic structural diagram of a prior art low-voltage rail using top power extraction, and the rail 91 includes a main body portion 911, and a cross section of the main body portion 911 is substantially flat along a width direction of the rail 91. Two storage tanks 912 are recessed in the upper surface of main part 911, storage tank 912 has one at each storage tank 912 content and has coupled the component 913 along the length direction parallel arrangement of guide rail 91, and coupled component 913 sets up with main part 911 is insulating, and each is coupled the component 913 and includes a joint piece 9131, and the joint is equipped with conducting strip 9132 in the joint piece 9131, and joint piece 9131 upper surface is equipped with the butt joint space 9133 that can expose conducting strip 9132 to the realization is at the mode of top electrical property butt joint electricity-taking. Between the two receiving grooves 912, the main body 911 is provided with a receiving cavity 914 arranged along the length direction of the guide rail 91, and a magnetic member 915 is engaged in the receiving cavity 914. However, since the magnetic attraction part 915 is located at the top of the guide rail 91, the magnetic attraction part 915 cannot directly contact the lamp body. The conducting strips 9132 and the magnetic parts 915 are transversely arranged and arranged in a left-middle-right mode; the lamp is connected with the guide rail 91 in a surface-to-surface fitting manner, the conductive part of the lamp extends into the butt joint space 9133 to be in butt joint with the conductive sheet 9132, and the magnetic part of the lamp is arranged opposite to the upper surface of the main body part 911.

As shown in fig. 2, fig. 2 is a schematic structural diagram of a low-voltage guide rail using a guide rail inner side wall to take power in the prior art, and the guide rail 92 includes a main body part 921, and a cross section of the main body part 921 is substantially in an inverted U shape along a width direction of the guide rail 92. The magnetic member 922 is engaged with the inner top surface of the body 921, and similarly, since the magnetic member 922 is located on the top of the guide rail 92, the magnetic member 922 cannot directly contact the lamp body, and thus the attraction force is weak. Be equipped with storage tank 923 on the inside wall about main part 92 respectively, storage tank 923 has put a coupling element 924 in each storage tank 923 along guide rail 92's length direction parallel arrangement, and coupling element 924 sets up with main part 92 insulation, and each coupling element 924 includes a joint spare 9241, and the joint spare 9241 inside callipers is equipped with conductive parts 9242, and conductive parts 9242 exposes at the inside wall about main part 92 to realize the electricity mode of getting of guide rail 92 inside wall.

Therefore, no matter the top or the inner side wall of the guide rail is used for electricity taking, the conducting strip 9132 or the conducting part 9242 in the low-voltage guide rail is basically a copper strip, an aluminum substrate PCB (circuit board) or a resin PCB; the copper bar needs to be additionally provided with an insulating strip for electrical isolation, and an iron plate needs to be additionally arranged on the back surface to be used as

magnetic parts

915 and 922; the aluminum substrate PCB or the resin PCB also needs to be additionally provided with an iron plate to be arranged in the back surface to be used as the

magnetic attraction parts

915 and 922, so that the overall design parts are more, and the assembly process is complicated.

SUMMERY OF THE UTILITY MODEL

The embodiment of the application provides a magnetic conductive track and lighting equipment, which are used for solving the problems that in the existing low-voltage guide track technology, a copper bar, an aluminum substrate PCB or a resin PCB is adopted as a conductive component, the copper bar needs to be additionally provided with an insulating bar for electrical isolation, and an iron plate is additionally arranged on the back side and is used as a magnetic component; and aluminium base board PCB or resin PCB need increase the iron plate and place in the back as magnetism and inhale the part, and the overall design part is more, the technical problem that assembly process is also complicated.

The embodiment of the application adopts the following technical scheme: a magnetic conductive track is assembled on an installation base and can form magnetic adsorption and electric connection with a lighting device. The magnetic conductive track comprises a mounting main body and a pair of conductive substrates; the mounting body is provided with a mounting side and a connecting side which are oppositely arranged, the mounting side faces the mounting base, and the connecting side faces the lighting device; the pair of conductive substrates are arranged on the connecting side of the mounting main body and comprise a magnetic attraction layer, an insulating layer arranged on the magnetic attraction layer and a conductive layer arranged on the insulating layer; the magnetic attraction layer faces the installation side, the conducting layer faces the connection side and is exposed to the outside to supply the lighting device to take electricity, and the magnetic attraction layer can be used for attracting and connecting the lighting device.

Further, the conductive substrate is flat and extends in a longitudinal direction of the mounting body.

Further, the magnetic absorption layer is an iron base layer; the conducting layer is a conducting copper foil.

Furthermore, the mounting main body comprises a mounting wall, two parallel slots and two parallel electricity taking slots; the mounting wall is positioned at the mounting side and is used for mounting the mounting main body on the mounting base; the two parallel slots are positioned below the mounting wall; the two parallel electricity taking grooves are positioned below the corresponding slots and communicated with the corresponding slots, and the electricity taking grooves are positioned on the connecting side and are used for connecting the lighting device in an open manner; the conductive substrate is arranged in the corresponding slot, the magnetic absorption layer faces the mounting wall, and the conductive layer faces the electricity taking groove and is exposed in the electricity taking groove.

Further, the mounting body further comprises a rib, a first guide rail wall and a second guide rail wall; the convex ribs are arranged on the connecting side; the first guide rail wall and the second guide rail wall are arranged on the connecting side, and the first guide rail wall and the second guide rail wall are arranged on two sides of the convex rib; wherein one of said slots is formed between said first rail wall and said rib; another of the slots is formed between the rib and the second rail wall.

Further, the rib, the first rail wall, and the second rail wall are all vertically connected to a lower surface of the mounting wall; the mounting wall, the rib, the first guide rail wall, and the second guide rail wall all extend along the length direction of the mounting body; the slot and the electricity taking groove are parallel to the mounting wall.

Further, a top surface of the mounting wall constitutes the mounting side; the bottom surface of the convex rib, the bottom surface of the first guide rail wall and the bottom surface of the second guide rail wall jointly form the connecting side, and the bottom surface of the convex rib is lower than the bottom surfaces of the first guide rail wall and the second guide rail wall.

Further, the installation main body is in a convex shape.

Further, a first space for installing a lamp body is formed between the rib and the first guide rail wall; a second space for mounting a lamp body is formed between the rib and the second rail wall.

Further, two ends of the mounting body along the length direction are respectively provided with an insertion hole.

Furthermore, the magnetic conductive track also comprises an electric plug; the electrical plug is insertable into one of the receptacles; the electric plug comprises two conductive elastic sheets which can be electrically connected with the corresponding conductive substrate in the corresponding electricity taking groove.

Further, the electrical plug further comprises an extension, a head; the extension part is accommodated in the jack; the head is positioned outside the jack; the head is connected with the extension part; wherein the head has a width and a height equal to a width and a height of the mounting body, respectively, and the extension has a width and a height smaller than the width and the height of the head.

Furthermore, each conductive shrapnel comprises a first conductive segment and a second conductive segment; the first conductive segment is clamped in the head; the second conductive segment is vertically connected with one end of the first conductive segment facing the extension part, and the second conductive segment protrudes out of the head part to form an elastic contact part; when the electric plug is clamped in the jack, the elastic contact part enters the electricity taking groove to be electrically connected with the conductive substrate.

Furthermore, a first electricity taking groove communicated with the first slot is arranged below the first slot; a second electricity taking groove communicated with the second slot is arranged below the second slot; when the electric plug is clamped in the jack, the elastic contact part is positioned at the first electricity taking groove and the second electricity taking groove and is electrically connected with the end part of the conductive substrate.

Further, the electrical plug comprises an upper housing and a lower housing; the upper shell is provided with an upper head part; the lower shell is provided with a lower head part arranged corresponding to the upper head part and the extension part; wherein the lower shell and the upper shell are mutually assembled, and the upper head part and the lower head part form a head part; the electric plug is provided with a pair of conductive elastic sheets at the position corresponding to the conductive substrate, and the pair of conductive elastic sheets are clamped and contained between the upper shell and the lower shell.

Furthermore, a sealing plug is clamped in the other jack.

Further, the sealing plug comprises an insertion part and a sealing head part; the insertion part is accommodated in the insertion hole; the sealing head is blocked outside the jack; the sealing head is connected with the inserting portion, the width and the height of the sealing head are respectively equal to those of the mounting body, and the width and the height of the inserting portion are both smaller than those of the sealing head.

Furthermore, the convex rib forms an accommodating space in the length direction of the mounting main body; the magnetic conductive track further comprises a driving power supply, and the driving power supply is accommodated in the accommodating space.

The present application also provides a lighting apparatus comprising the magnetically conductive track described above, and a lighting device; the magnetic conductive track is used for being assembled on an installation base and comprises an installation main body, wherein the installation main body is provided with an installation side and a first connection side which are oppositely arranged, the installation side faces the installation base, and the first connection side faces the lighting device; the first connecting side is provided with a rotation stopping convex block, two connecting grooves and two first adsorption elements; the connecting grooves are arranged on two sides of the rotation stopping lug and are provided with an open end facing the lighting device and a closed end far away from the lighting device; the rotation stopping lug protrudes towards the lighting device and exceeds the open end of the connecting groove; the first adsorption element is arranged in the corresponding connecting groove and exposed in the connecting groove; the lighting device comprises a base, wherein the base is provided with a lamp body side and a second connecting side which are oppositely arranged, the second connecting side faces the first connecting side, the second connecting side is provided with a rotation stopping groove and two second adsorption elements, the rotation stopping groove is recessed into the base, and the second adsorption elements are arranged on two sides of the rotation stopping groove and face the first connecting side; the first connecting side and the second connecting side are in butt joint with each other, the rotation stopping protruding block extends into the rotation stopping groove, and the second adsorption element extends into the connecting groove and forms magnetic adsorption with the second adsorption element.

Further, the lighting device also comprises a lamp body, and the lamp body is connected to the lamp body side of the base through a connecting rod.

Further, the base comprises an upper base and a lower base; the upper base is provided with the rotation stopping groove and the second adsorption element; the number of the second adsorption elements is at least two, and the rotation stopping groove is arranged between two adjacent second adsorption elements; the lower base is installed to a position just below the upper base.

Furthermore, the second adsorption element is of a magnetic screw structure and comprises a screw head and a screw rod; the upper base is provided with a first screw hole, and the first screw hole is arranged corresponding to the first adsorption element; the upper surface of the lower base is provided with a fastening piece, the screw rod penetrates through the first screw hole and is screwed with the screw rod through the fastening piece, and a lead is electrically connected with the bottom of the screw rod.

Furthermore, the lighting device also comprises a lead, and the lower surface of the base is provided with a through hole; one end of the lead is electrically connected with the bottom of the screw rod, and the other end of the lead penetrates through the through hole to be electrically connected with the lamp body.

Further, the lighting device also comprises a connecting rod, a nut and a gasket; one end of the connecting rod penetrates through the through hole and is fixed on the lower surface of the base through the nut; the lamp body is connected with the other end of the connecting rod.

Further, the base and the lamp body are integrally arranged, or the base and the lamp body are connected through an adapter to form an integral structure.

The embodiment of the application adopts at least one technical scheme which can achieve the following beneficial effects:

the conductive track and the lighting equipment are magnetically attracted, the conductive substrate is used, the conductive function is achieved, the magnetic attraction property is achieved, the conductive structure and the magnetic attraction structure are combined into a whole, insulating strips and iron sheet parts are omitted, the number of integral parts is less, the assembly process is simplified, and the cost is lower; meanwhile, the conductive substrate can be conveniently and visually detected in a power taking mode at the lower parts of the two sides of the guide rail.

Drawings

The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the application and together with the description serve to explain the application and not to limit the application. In the drawings:

FIG. 1 is a schematic structural diagram of a low-voltage guide rail using top electricity extraction in the prior art;

FIG. 2 is a schematic structural diagram of a low-voltage guide rail using the inner side wall of the guide rail to take power in the prior art,

fig. 3 is a perspective view of a magnetically conductive track provided in an embodiment of the present application;

FIG. 4 is an exploded view of the magnetically conductive track shown in FIG. 3;

FIG. 5 is a cross-sectional view of a magnetically attracted conductive track according to an embodiment of the present disclosure;

fig. 6 is a schematic layer structure diagram of a conductive substrate according to an embodiment of the present disclosure;

fig. 7 is a perspective view of an electrical plug provided in an embodiment of the present application;

fig. 8 is a schematic view of an exploded configuration of the electrical plug of fig. 7;

FIG. 9 is a perspective view of a sealing plug provided in accordance with an embodiment of the present application;

fig. 10 is a schematic disassembled structure view of the lighting device provided in the embodiment of the present application;

fig. 11 is a schematic structural diagram of a lighting device according to an embodiment of the present application;

fig. 12 is a schematic structural diagram of an illumination device according to another embodiment of the present application.

Description of reference numerals:

a base 1, a lamp body 2, a connecting rod 3,

the nut 4, the washer 5, the lead 6,

a mounting body 10, a mounting wall 11, a rib 12,

a first guide wall 13, a second guide wall 14, a conductive base plate 20,

a magnetic attraction layer 21, an insulating layer 22, a conductive layer 23,

an adsorption element 30, a screw head 31, a screw 32,

a first screw hole 33, a fastener 34, a driving power source 40,

the conductive track 100, the first slot 101, the second slot 102,

a first electricity extraction groove 103, a second electricity extraction groove 104, a mounting side 110,

the connection side 120, the mounting hole 111, the first space 112,

the second space 113, the first protrusion 131, the second protrusion 121,

the third boss 141, the fourth boss 122, the electrical plug 200,

the extension 201, the head 202, the conductive spring 203,

upper housing 210, lower housing 220, sealing plug 300,

the insert 301, the sealing head 302, the lighting device 400,

the lighting device 1000, the first connection side 1010, the second connection side 1020,

upper base 1021, lower base 1022, slot 1121,

a power-taking groove 1122, a baffle 1211, a clamping groove 1221,

a receptacle 1010, a first conductive segment 2031, and a second conductive segment 2032.

Detailed Description

In order to make the objects, technical solutions and advantages of the present application more apparent, the technical solutions of the present application will be described in detail and completely with reference to the following specific embodiments of the present application and the accompanying drawings. It should be apparent that the described embodiments are only some of the embodiments of the present application, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

The technical solutions provided by the embodiments of the present application are described in detail below with reference to the accompanying drawings.

As shown in fig. 3 to 5, the embodiment of the present application discloses a magnetically attracted conductive track 100, which is in a strip shape and a flat shape, and is used for being assembled on a mounting base and forming magnetic attraction and electrical connection with a lighting device (not shown). The magnetically conductive track 100 includes a mounting body 10 and a pair of conductive substrates 20; the mounting body 10 is flat and extends along the length direction, and has a mounting side 110 and a connecting side 120 which are oppositely arranged, wherein the mounting side 110 faces the mounting base, and the connecting side 120 faces the lighting device; the pair of conductive substrates 20 are symmetrically disposed on the connection side 120 of the mounting body 10.

As shown in fig. 6, the conductive substrate 20 includes a magnetic attraction layer 21, an insulating layer 22 disposed on the magnetic attraction layer 21, and a conductive layer 23 disposed on the insulating layer 22; wherein the magnetic attraction layer 21 faces the mounting side 110, the conductive layer 23 faces the connection side 120 and is exposed to the outside for the lighting device to take power, and the magnetic attraction layer 21 can be used to attract and connect the lighting device.

In this embodiment, the conductive substrate 20 is flat and extends in the longitudinal direction of the mounting body 10. The conductive substrate 20 and the mounting body 10 are preferably insulated from each other.

In this embodiment, the magnetic attraction layer 21 is an iron-based layer; the conductive layer 23 is a conductive copper foil or a copper strip. It is understood that the conductive substrate 20 may be an iron substrate in other embodiments, and has the functions of the conductive layer 23 and the magnetic attraction layer 21.

In this embodiment, the mounting body 10 includes a mounting wall 11, two

parallel slots

101 and 102, and two parallel electricity-taking

slots

103 and 104.

The mounting wall 11 is located at the mounting side 110 for mounting the mounting body 10 to the mounting base; at least two oval mounting holes 111 are formed in the mounting wall 11 near two ends, and the number of the mounting holes 111 is set according to the length of the magnetically conductive track 100. The mounting holes 111 are used for screws to pass through, and the heads of the screws are finally pressed on both sides of the mounting holes 111 of the mounting wall 11 and locked with the mounting base (ceiling or wall) so as to fix the magnetically conductive track 100 to the mounting base.

The two

parallel slots

101 and 102 are specifically a first slot 101 and a second slot 102, which are both located below the mounting wall 11; the two parallel

electricity taking grooves

103 and 104 are specifically a first electricity taking groove 103 and a second electricity taking groove 104, which are both located below the corresponding

slots

101 and 102 and communicated with the corresponding

slots

101 and 102, and the

electricity taking grooves

103 and 104 are located on the connecting side 120 and are used for connecting the lighting device in an open manner; the conductive substrate 20 is disposed in the

corresponding slot

101, 102, the magnetic attraction layer 21 faces the mounting wall 11, and the conductive layer 23 faces the

electricity extraction slot

103, 104 and is exposed in the

electricity extraction slot

103, 104.

In this embodiment, the mounting body 10 is in a shape of a letter "convex". The mounting body 10 further comprises a rib 12 and first and

second guide walls

13 and 14; the rib 12 is disposed on the connecting side 120 and between the two conductive substrates 20; the first guide rail wall 13 and the second guide rail wall 14 are disposed on the connecting side 120, and the first guide rail wall 13 and the second guide rail wall 14 are disposed on both sides of the rib 12; wherein one of said slots 101 is formed between said first guide wall 13 and said rib 12; another slot 102 is formed between the rib 12 and the second rail wall 14.

In the present embodiment, the rib 12, the first rail wall 13, and the second rail wall 14 are vertically connected to the lower surface of the mounting wall 11; the mounting wall 11, the rib 12, the first rail wall 13, and the second rail wall 14 all extend in the longitudinal direction of the mounting body 10; the

insertion grooves

101 and 102 and the

electricity extraction grooves

103 and 104 are parallel to the mounting wall 11. The top surface of the mounting wall 11 constitutes the mounting side 110; the bottom surfaces of the ribs 12, the first rail wall 13, and the second rail wall 14 together form the connection side 120, and the bottom surfaces of the ribs 12 are lower than the bottom surfaces of the first rail wall 13 and the second rail wall 14.

More specifically, the rib 12, the first rail wall 13, and the second rail wall 14 are connected to the lower surface of the mounting wall 11 and are disposed at an interval, specifically, the rib 12 is vertically connected to the middle of the lower surface of the mounting wall 11, the first rail wall 13 and the second rail wall 14 are vertically connected to both sides of the lower surface of the mounting wall 11, the first rail wall 13 and the second rail wall 14 are disposed in parallel, a first slot 101 extending in the length direction is formed between the first rail wall 13 and the rib 12, and a second slot 102 extending in the length direction is formed between the rib 12 and the second rail wall 14.

In this embodiment, the first guide rail wall 13 is provided with a first protruding portion 131, and the first protruding portion 131 is arranged in parallel with the mounting wall 11; the convex rib 12 is provided with a second convex part 121, and the second convex part 121 is parallel to the mounting wall 11; the second protrusion 121 and the first protrusion 131 are oppositely disposed to form the first slot 101.

In this embodiment, the second guide rail wall 14 is provided with a third protruding portion 141, and the third protruding portion 141 is arranged in parallel with the mounting wall 11; the rib 12 is provided with a fourth convex portion 122, and the fourth convex portion 122 is parallel to the mounting wall 11; the fourth protruding portion 122 and the third protruding portion 141 are oppositely disposed and enclosed to form the second slot 102.

In the present embodiment, the length of the first rail wall 13 is equal to the length of the second rail wall 14 and equal to the length of the rib 12 along the length direction of the mounting body 10; a first space 112 for installing a lamp body is formed between the rib 12 and the first guide rail wall 13; a second space 113 for mounting a lamp body is formed between the rib 12 and the second guide wall 14.

In this embodiment, two insertion holes 1010 are formed at two ends of the mounting body 10 along the length direction, and the insertion holes are square-shaped in cross section along the width direction of the mounting body 10, so that two insertion holes 1010 are formed at two ends of the mounting body 10 along the length direction.

As shown in fig. 5, 7 and 8, in the embodiment of the present application, an electrical plug 200 is further clamped in any one of the jacks 1010; wherein the electrical plug 200 and the conductive substrate 20 are electrically connected at the ends of the first slot 101 and the second slot 102, respectively.

In this embodiment, the electric plug 200 is provided with a pair of conductive elastic pieces 203 at positions corresponding to the conductive substrate 20, and the conductive elastic pieces 203 can form electrical connections with the conductive substrate 20 at the ends of the first slot 101 and the second slot 102, respectively. When the electrical plug 200 is clamped in the socket 1010, the pair of conductive elastic pieces 203 are electrically connected to the ends of the pair of conductive substrates 20 at the ends of the first slot 101 and the second slot 102, respectively.

In the present embodiment, the electrical plug 200 further includes an extension 201, a head 202; the extension part 201 is accommodated in the insertion hole 1010; the head 202 is sealed off from the socket 1010 and is flush with the outermost edge of the mounting body 10; the head 202 is connected to the extension 201, the width and height of the head 202 are respectively equal to the width and height of the mounting body 10, and the width and height of the extension 201 are both smaller than the width and height of the head 202.

In the embodiment of the present application, each of the conductive elastic pieces 203 includes a first conductive segment 2031 and a second conductive segment 2032; the first conductive segment 2031 is clamped in the head 202; the second conductive segment 2032 is vertically connected to the first conductive segment 2031 towards one end of the extension 201, and the second conductive segment 2032 protrudes out of the head 202 to form an elastic contact portion. The elastic contact part is an arc-shaped elastic contact part, and not only provides an electric contact function, but also provides a guiding function during electric connection. When the electrical plug 200 is clamped in the socket 1010, the elastic contact portion enters the

electricity taking grooves

103 and 104 to be electrically connected with the conductive substrate 20.

In the embodiment of the present application, a first electricity-taking slot 103 communicated with the first slot 101 is arranged below the first slot 101; a second electricity taking groove 104 communicated with the second slot 102 is arranged below the second slot 102; when the electrical plug 200 is clamped in the jack 1010, the elastic contact portion is located at the first electricity taking groove 103 and the second electricity taking groove 104 and electrically connected with the end of the conductive substrate 20.

In the embodiment of the present application, the electrical plug 200 includes an upper housing 210 and a lower housing 220; the upper case 210 and the lower case 220 have substantially the same structure. In detail, the upper case 210 is provided with an upper head; the lower shell 220 and the plug upper shell 210 are mutually assembled, and are provided with a lower head part corresponding to the upper head part and the extension part 201; wherein the upper head and the lower head form the head 202; the electric plug 200 is provided with a pair of conductive elastic sheets 203 at positions corresponding to the conductive substrate 20; the pair of conductive elastic pieces 203 is sandwiched and contained between the upper shell 210 and the lower shell 220.

In the embodiment of the present application, as shown in fig. 5 and 9, a sealing plug 300 is further clamped in another of the sockets 1010. The outer shape of the sealing plug 300 conforms as closely as possible to the electrical plug 200.

In the embodiment of the present application, the sealing plug 300 includes an insertion portion 301, a sealing head portion 302; the insertion part 301 is accommodated in the insertion hole 1010; the sealing head 302 is sealed off from the socket 1010 and is flush with the outermost edge of the mounting body 10; the sealing head 302 is connected to the insertion portion 301, the sealing head 302 has a width and a height equal to those of the mounting body 10, and the insertion portion 301 has a width and a height smaller than those of the sealing head 302.

In the embodiment of the present application, a receiving space is formed between two insertion holes 1010 of the rib 12 in the length direction of the mounting body 10; the magnetically conductive track 100 further comprises a driving power source 40, and the driving power source 40 is accommodated in the accommodating space. The extending direction of the driving power source 40 is the length extending direction of the magnetically attracted conductive track 100. The driving power source 40 may include various circuit modules, a control module, a bluetooth module or a wifi module (the control module may be integrally provided with the bluetooth module or the wifi module).

Referring to fig. 10, fig. 11, and fig. 12, in combination with the above embodiments, the present application further provides a lighting apparatus 1000, where the lighting apparatus 1000 includes the magnetically attracted conductive track 100 as described above.

Referring to fig. 10, 11 and 12, the lighting apparatus 1000 further includes a lighting device 400, and the lighting device 400 and the magnetically conductive track 100 can form magnetic attraction and electrical connection.

As shown in fig. 11 and 12, the magnetically attractive connecting structure 100 includes a first connecting side 1010 and a second connecting side 1020 that can be abutted. The first connecting side 1010 is disposed on the magnetically conductive track 100, and the second connecting side 1020 is disposed on the lighting device 400.

As shown in fig. 10, 11 and 12, the lighting device 400 includes a base 1 and a lamp body 2, the base 1 has a lamp body side and a second connecting side 1020 which are oppositely arranged, and the lamp body 2 is mounted on the lamp body side of the base 1; wherein the second connection side 1020 faces the first connection side 1010.

In the embodiment of the present application, as shown in fig. 10, 11, and 12, the second connecting side 1020 is provided with a rotation stopping groove 120 and two adsorbing elements 30, wherein the rotation stopping groove 120 is recessed into the base 1, that is, the rotation stopping groove 120 is recessed toward a direction away from the first connecting side 1010, the rotation stopping groove 120 is clamped with the rotation stopping protrusion 110, and the rotation stopping effect can be realized by preventing the left and right shaking. The depth of the rotation stopping groove 102 recessed into the second connecting side 1020 is greater than or equal to the height of the rotation stopping projection 101 protruding out of the first connecting side 1010. The adsorption element 30 is disposed at both sides of the anti-rotation groove 120 and faces the first connection side 1010; the first connection side 1010 and the second connection side 1020 are butted against each other, the rotation-stopping protrusion 101 extends into the rotation-stopping groove 102, and the attraction element 30 extends into the

connection grooves

101 and 102 and forms magnetic attraction with the conductive substrate 20.

When the first connection side 1010 and the second connection side 1020 are mated, the rotation stop protrusion 110 extends into the rotation stop groove 120, and the attraction element 30 extends into the

connection grooves

101 and 102 and forms a magnetic attraction with the conductive substrate 20.

In this embodiment, each of the first connecting slot 101 and the second connecting slot 102 includes a slot 1121 and a current-drawing slot 1122, which are communicated with each other, the slot 1121 is located at a closed end of the slot 1121, and the current-drawing slot 1122 is located at an open end of the slot 1121. That is, the current-drawing groove 1122 faces the second connection side 1020 and is open. The conductive substrate 20 is disposed in the corresponding slot 1121 and exposed in the current-taking slot 1122.

As shown in fig. 5, 10, 11, and 12, in the present embodiment, the adsorption element 30 is a magnet block, and when the first connection side 1010 and the second connection side 1020 are mated, the adsorption element 30 is fitted into the electricity extraction groove 1122.

In this embodiment, the second connection side 1020 further includes two elastic electrical contacts 31 respectively passing through the corresponding suction elements 30 and extending toward the conductive substrate 20; the elastic electrical contact 31 extends into the current-drawing slot 1122 to electrically connect the conductive layer 23 of the conductive substrate 20. Wherein the suction member 30 also has a function of protecting the elastic electrical contact 31 since the suction member 30 is disposed around the elastic electrical contact 31.

In order to improve the rotation stopping effect of the rotation stopping groove 120, the proportional relation between the extension depth and the width of the rotation stopping groove 120 is set as follows: when the lighting device 400 shakes left and right on the magnetically conductive track 100, the rotation stopping groove 120 abuts against the rotation stopping protrusion 110 before the elastic electrical contact 31 on one side is separated from the conductive substrate 20, so as to prevent the lighting device 400 from rotating continuously.

As shown in fig. 6, 10, and 11, the conductive layer 23 is used for conducting electricity, so that the conductive substrate 20 is used for conducting electricity, the elastic electrical contact 31 and the conductive substrate 20 are used for conducting electricity, and the elastic electrical contact 31 and the lighting device 400 are connected by a wire 6, so that an external driving power supply supplies power to the lighting device 400 through the magnetically conductive track 100.

In this embodiment, the base 1 includes an upper base 1021 and a lower base 1022; the upper base 1021 is an upper surface of the base 1, and the lower base 1022 is a lower surface of the base 1; the rotation stopping groove 120 and the adsorption element 30 are disposed on the upper base 1021; at least two adsorption elements 30 are provided, and the rotation stopping groove 120 is provided between two adjacent adsorption elements 30; the lower base 1022 is installed to be directly below the upper base 1021.

As shown in fig. 10, 11 and 12, in the present embodiment, the adsorption element 30 is a magnetic screw structure, and includes a screw head 31 and a screw rod 32; the upper base 1021 is provided with a first screw hole 33, and the first screw hole 33 is arranged corresponding to the conductive substrate 20; a fastening piece 34 is arranged on the upper surface of the lower base 1022, and the lead 6 is arranged corresponding to the first screw hole 33; the screw 32 passes through the first screw hole 33 and is screwed with the screw 32 through the fastener 34, and the lead 6 is electrically connected with the bottom of the screw 32.

In this embodiment, two sides of the upper base 1021 are respectively provided with a baffle 1211; a slot 1221 is disposed at an upper end edge of the lower base 1022, and the lower base 1022 is clamped between the two baffles 1211 of the upper base 1021 through the slot 1221. The cross section of the upper base 1021 and the cross section of the lower base 1022 are in a square shape after being fastened with each other, and an operation cavity for installing the lamp body 2 is formed between the upper base 1021 and the lower base 1022.

As shown in fig. 11, in the present embodiment, a through hole (corresponding to the position of the connecting rod 3 below the nut 4) is formed on the lower surface of the base 1; one end of a connecting rod 3 penetrates through the through hole and is fixed on the lower surface of the base 1 through a nut 4; the lamp body 2 is connected with the other end of the connecting rod 3. One end of the wire 6 is electrically connected with the bottom of the screw rod 32 to be electrically connected with the elastic electrical contact 31, and the other end of the wire 6 penetrates through the through hole to be electrically connected with the lamp body 2. It will be appreciated that the nut 4 is located in the operating cavity which facilitates tightening of the nut 4.

As shown in fig. 11, in this embodiment, a spacer 5 is further disposed between the nut 4 and the lower surface of the base 1, and an outer diameter of the spacer 5 is larger than an outer diameter of the through hole. The nut 4 is screwed with the connecting rod 3, so that the connecting rod 3 is fixed to the through hole of the base 1, the gasket 5 can increase the contact area, the fixation of the nut 4 and the connecting rod 3 is strengthened, and the through hole for passing through the lead 6 is formed in the centers of the connecting rod 3 and the nut 4, so that the elastic electric contact 31 is electrically connected to the lamp body 2 through the lead 6.

In another embodiment, as shown in fig. 12, the base 1 and the lamp body 3 of the lighting device 400 are integrally provided, or the base 1 and the lamp body 3 are connected by an adapter to form an integral structure.

In the embodiments of the present application, the difference between the embodiments is described in detail, and different optimization features between the embodiments can be combined to form a better embodiment as long as the differences are not contradictory, and further description is omitted here in view of brevity of the text.

The above are merely examples of the present application and are not intended to limit the present application. Various modifications and changes may occur to those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application should be included in the scope of the claims of the present application.

Claims

1. The utility model provides a conductive track is inhaled to magnetism for assemble on the installation basis and can form magnetic adsorption and electricity with lighting device and be connected, its characterized in that, conductive track is inhaled to magnetism includes:

the mounting body is provided with a mounting side and a connecting side which are oppositely arranged, the mounting side faces the mounting base, and the connecting side faces the lighting device; and

the pair of conductive substrates are arranged on the connecting side of the mounting main body and comprise a magnetic attraction layer, an insulating layer arranged on the magnetic attraction layer and a conductive layer arranged on the insulating layer;

the magnetic attraction layer faces the installation side, the conducting layer faces the connection side and is exposed to the outside to supply the lighting device to take electricity, and the magnetic attraction layer can be used for attracting and connecting the lighting device.

2. The magnetically conductive rail of claim 1, wherein the conductive substrate is flat and extends along a length of the mounting body.

3. The magnetically conductive track of claim 1, wherein the magnetically attractive layer is an iron-based layer; the conducting layer is a conducting copper foil.

4. The magnetically conductive rail of claim 1, wherein the mounting body comprises:

a mounting wall on the mounting side for mounting the mounting body to the mounting base;

two parallel slots located below the mounting wall;

the two parallel electricity taking grooves are positioned below the corresponding slots and communicated with the corresponding slots, and the electricity taking grooves are positioned on the connecting side and are used for connecting the lighting device in an open manner;

the conductive substrate is arranged in the corresponding slot, the magnetic absorption layer faces the mounting wall, and the conductive layer faces the electricity taking groove and is exposed in the electricity taking groove.

5. The magnetically conductive rail of claim 4, wherein the mounting body further comprises:

the convex rib is arranged on the connecting side; and

the first guide rail wall and the second guide rail wall are arranged on the connecting side, and the first guide rail wall and the second guide rail wall are arranged on two sides of the convex rib;

wherein one of said slots is formed between said first rail wall and said rib; and

another of the slots is formed between the rib and the second rail wall.

6. The magnetically conductive rail of claim 5, wherein the ribs, the first rail wall, and the second rail wall are all vertically connected to a lower surface of the mounting wall;

the mounting wall, the rib, the first guide rail wall, and the second guide rail wall all extend along the length direction of the mounting body;

the slot and the electricity taking groove are parallel to the mounting wall.

7. The magnetically conductive track of claim 5, wherein a top surface of the mounting wall constitutes the mounting side;

the bottom surface of the convex rib, the bottom surface of the first guide rail wall and the bottom surface of the second guide rail wall jointly form the connecting side, and the bottom surface of the convex rib is lower than the bottom surfaces of the first guide rail wall and the second guide rail wall.

8. The magnetically conductive rail of claim 5, wherein the mounting body is embossed.

9. The magnetically conductive rail according to claim 5, wherein a first space for mounting a lamp body is formed between the rib and the first rail wall; a second space for mounting a lamp body is formed between the rib and the second rail wall.

10. The magnetically conductive rail of claim 4, wherein the mounting body has a socket formed at each of two ends along the length direction.

11. The magnetically conductive track of claim 10, further comprising an electrical plug; the electrical plug is insertable into one of the receptacles;

the electric plug comprises two conductive elastic sheets which can be electrically connected with the corresponding conductive substrate in the corresponding electricity taking groove.

12. The magnetically conductive rail of claim 11, wherein the electrical plug further comprises:

the extension part is accommodated in the jack; and

a head located outside the receptacle; the head is connected with the extension part; wherein the head has a width and a height equal to a width and a height of the mounting body, respectively, and the extension has a width and a height smaller than the width and the height of the head.

13. The magnetically conductive track of claim 12, wherein each of the conductive clips comprises:

the first conductive section is clamped in the head; and

the second conductive segment is vertically connected with one end of the first conductive segment facing the extension part, and the second conductive segment protrudes out of the head part to form an elastic contact part;

when the electric plug is clamped in the jack, the elastic contact part enters the electricity taking groove to be electrically connected with the conductive substrate.

14. The magnetically conductive track of claim 12, wherein the electrical plug comprises:

an upper housing provided with an upper head; and

a lower housing provided with a lower head portion disposed corresponding to the upper head portion and the extension portion;

wherein the upper shell and the lower shell are mutually assembled, and the upper head part and the lower head part form a head part; the conductive elastic sheet is clamped and contained between the upper shell and the lower shell.

15. The magnetically conductive rail of claim 10, wherein a sealing plug is further engaged in the other of the sockets.

16. The magnetically conductive rail of claim 15, wherein the sealing plug comprises:

the inserting part is accommodated in the inserting hole; and

the sealing head is plugged outside the jack; the sealing head is connected with the inserting portion, the width and the height of the sealing head are respectively equal to those of the mounting body, and the width and the height of the inserting portion are both smaller than those of the sealing head.

17. The magnetically conductive rail according to claim 5, wherein the rib forms an accommodation space in a length direction of the mounting body;

the magnetic conductive track further comprises a driving power supply, and the driving power supply is accommodated in the accommodating space.

18. A lighting device, characterized in that it comprises a magnetically conductive track as claimed in any one of claims 1 to 17, and a lighting means; the conductive magnetic track is mechanically and electrically connected with the lighting device.

19. The illumination device as recited in claim 18, wherein:

the magnetic conductive track is used for being assembled on an installation base and comprises an installation main body, wherein the installation main body is provided with an installation side and a first connection side which are oppositely arranged, the installation side faces the installation base, and the first connection side faces the lighting device; the first connecting side is provided with a rotation stopping convex block, two connecting grooves and two first adsorption elements; the connecting grooves are arranged on two sides of the rotation stopping lug and are provided with an open end facing the lighting device and a closed end far away from the lighting device; the rotation stopping lug protrudes towards the lighting device and exceeds the open end of the connecting groove; the first adsorption element is arranged in the corresponding connecting groove and exposed in the connecting groove;

the lighting device comprises a base, wherein the base is provided with a lamp body side and a second connecting side which are oppositely arranged, the second connecting side faces the first connecting side, the second connecting side is provided with a rotation stopping groove and two second adsorption elements, the rotation stopping groove is recessed into the base, and the second adsorption elements are arranged on two sides of the rotation stopping groove and face the first connecting side;

the first connecting side and the second connecting side are in butt joint with each other, the rotation stopping protruding block extends into the rotation stopping groove, and the second adsorption element extends into the connecting groove and forms magnetic adsorption with the second adsorption element.

20. A lighting device as recited in claim 19, wherein said lighting device further comprises a body, said body being connected to said body side of said base by a connecting rod.

21. The lighting apparatus according to claim 19 wherein the base comprises:

the upper base is provided with the rotation stopping groove and the second adsorption element; the number of the second adsorption elements is at least two, and the rotation stopping groove is arranged between two adjacent second adsorption elements; and

and the lower base is arranged right below the upper base.

22. The illumination device of claim 21,

the second adsorption element is of a magnetic screw structure and comprises a screw head and a screw rod;

the upper base is provided with a first screw hole, and the first screw hole is arranged corresponding to the first adsorption element;

and a fastening piece is arranged on the upper surface of the lower base, and the screw rod penetrates through the first screw hole and is screwed with the screw rod through the fastening piece.

23. The illumination device as recited in claim 22, wherein the illumination apparatus further comprises a wire, and the lower surface of the base is provided with a through hole; one end of the lead is electrically connected with the bottom of the screw rod, and the other end of the lead penetrates through the through hole to be electrically connected with the lamp body.

24. The lighting apparatus according to claim 23 wherein the lighting device further comprises a connecting rod, a nut, and a washer; one end of the connecting rod penetrates through the through hole and is fixed on the lower surface of the base through the nut; the lamp body is connected with the other end of the connecting rod.

25. A lighting device as recited in claim 20, wherein the base and the lamp body are integrally formed, or the base and the lamp body are connected by an adapter to form an integral structure.