CN114151748A

CN114151748A - Track, adapter and guide rail lamp

Info

Publication number: CN114151748A
Application number: CN202111661282.6A
Authority: CN
Inventors: 郁祁鄂
Original assignee: Opple Lighting Co Ltd; Suzhou Op Lighting Co Ltd
Current assignee: Opple Lighting Co Ltd; Suzhou Op Lighting Co Ltd
Priority date: 2021-12-30
Filing date: 2021-12-30
Publication date: 2022-03-08

Abstract

The invention discloses a track, an adapting piece and a guide rail lamp, wherein along the height direction, one side of the track is provided with an installation part, the other side of the track is provided with a frame body, the frame body is enclosed to form an accommodating space with an opening deviating from the installation part, the installation part is used for being connected with an installation base, the accommodating space is used for accommodating the adapting piece, the track is provided with a first magnetic attraction piece, the first magnetic attraction piece is used for being magnetically attracted and connected with the adapting piece, the track is provided with a clamping support, the clamping support is used for being clamped with the adapting piece, the adapting piece is provided with a second magnetic attraction piece and a first buckle, the second magnetic attraction piece is used for being magnetically attracted and connected with the second magnetic attraction piece, the first buckle has an extending state and a retracting state, the first buckle is used for being clamped and connected with the clamping support in the extending state, the first buckle is used for being separated from the clamping support in the retracting state, and the guide rail lamp comprises the adapting piece and is adapted to a guide rail. By adopting the scheme of the invention, the problem of potential safety hazard of falling off of the guide rail lamp in the use process of the guide rail lamp can be solved.

Description

Track, adapter and guide rail lamp

Technical Field

The invention relates to the technical field of lighting equipment, in particular to a track, an adapting piece and a guide rail lamp.

Background

The guide rail lamp is used as a lighting device and is widely used in daily life and work of people, the adapting piece in the guide rail lamp is connected with the track through the magnetic suction piece, and the installation is convenient and quick. However, in the use of guide rail lamp, if the magnetic attraction between the magnetic attraction pieces disappears, or the weight of the light-emitting module is large, the adapter piece may be separated from the rail, and the potential safety hazard that the guide rail lamp falls off exists.

Disclosure of Invention

The invention discloses a guide rail lamp, which aims to solve the problem of potential safety hazard of falling off of the guide rail lamp in the use process of the guide rail lamp.

In order to solve the problems, the invention adopts the following technical scheme:

the utility model provides a track, along direction of height, orbital one side is equipped with the installation department, orbital opposite side is equipped with the framework, the framework encloses to establish and is formed with the opening direction and deviates from the accommodation space of installation department, the installation department is used for linking to each other with the installation basis, the accommodation space is used for the holding adapter, just the track is equipped with first magnetism and inhales the piece, first magnetism inhale the piece be used for with the connection is inhaled to the adapter magnetism, the track is equipped with the card and holds in the palm, the card hold in the palm be used for with the adapter joint.

Optionally, the rail is provided with a power supply conductive terminal and/or a signal conductive terminal which are disposed in the frame and partially exposed in the accommodating space, the power supply conductive terminal and/or the signal conductive terminal both extend along the length direction of the rail, and the power supply conductive terminal and the signal conductive terminal are used for being electrically connected with the adapter.

Optionally, the rail is provided with an insulating protection portion embedded in the side wall of the frame body, the insulating protection portion extends along the length direction of the rail, and the power supply conductive terminal and/or the signal conductive terminal are embedded in the insulating protection portion.

Optionally, the frame body includes a top wall and two side walls perpendicular to the top wall, the first magnetic attraction member is embedded in the top wall near the mounting portion, and the power supply conductive terminal and/or the signal conductive terminal are respectively disposed on the two side walls.

The utility model provides an adapter piece for with power supply unit or consumer electric connection to coupling is in foretell track, in order to realize power supply unit or consumer certainly the track is got the electricity, the adapter piece is equipped with the second that is located its top and inhales the piece and is located the first buckle of its both sides, the second inhale the piece be used for with the connection is inhaled to first magnetism, first buckle has stretching out state and withdrawal state first buckle is in under the condition of stretching out the state, first buckle be used for with the card holds in the palm the joint first buckle is in under the condition of withdrawal state, first buckle be used for with the card holds in the palm the separation.

Optionally, power supply spring pieces and/or signal spring pieces are arranged on two sides of the adapter, the track is provided with power supply conductive terminals and/or signal conductive terminals which are arranged in the frame and partially exposed in the accommodating space, the power supply conductive terminals and/or the signal conductive terminals extend along the length direction of the track, the power supply spring pieces are configured to be in contact fit with the power supply conductive terminals, and the signal spring pieces are configured to be in contact fit with the signal conductive terminals.

Optionally, the adaptor is further provided with an operating portion configured to cooperate with the first catch, the operating portion for driving the first catch to switch between the extended state and the retracted state.

Optionally, the adaptor includes a housing, the first buckle and the operating portion are both provided on the housing, the housing includes a top plate and a side plate, the side plate is provided with an opening, the first buckle extends out of the opening when the first buckle is in the extended state, and the first buckle retracts into the opening when the first buckle is in the retracted state.

Optionally, the first buckle is connected with the top plate through a first elastic member, the operating part is connected with the side plate through a second elastic member, a surface of the first buckle, which is matched with the operating part, is an inclined surface, and a surface of the first buckle, which is opposite to the side plate, is an inclined surface;

when the operating part moves towards a first direction, the operating part drives the first buckle to move towards the direction close to the top plate, and when the first buckle moves towards the direction close to the top plate, the side plate presses the first buckle to retract into the opening;

when the operating portion moves in a second direction, the first elastic member drives the first buckle to move in a direction away from the top plate, and when the first buckle moves in the direction away from the top plate, the first elastic member drives the first buckle to extend out of the opening, and the second direction is opposite to the first direction.

Optionally, the side plate is provided with a baffle plate, the baffle plate is matched with the first buckle, and the baffle plate is used for blocking the first buckle to move along the first direction when the operating part moves along the first direction.

Optionally, the adaptor is further provided with a second buckle, the second buckle is clamped with the clamping holder, the second buckle is an elastic buckle, and the second buckle and the clamping holder are separable when external force applied to the second buckle reaches a preset threshold;

the adapter has first end and second end, first end with the second end sets up mutually oppositely, first buckle is located first end, the second buckle is located the second end.

An guide rail lamp comprises the adapter adapted to the rail, and further comprises the power supply device or the electric equipment, the power supply device or the electric equipment is arranged on the adapter, and the power supply device or the electric equipment is electrically connected with the adapter,

the second magnetic part is used for being magnetically attracted with the first magnetic part and connected, the first buckle has an extending state and a retracting state, the first buckle is in the extending state, the first buckle is used for being clamped with the card support, and the first buckle is used for being separated from the card support in the retracting state.

The technical scheme adopted by the invention can achieve the following beneficial effects:

according to the invention, the track is provided with the first magnetic attraction piece, the guide rail lamp comprises the adapter piece, the adapter piece is provided with the second magnetic attraction piece, the first magnetic attraction piece and the second magnetic attraction piece are in magnetic attraction connection, so that the adapter piece is convenient to mount in the track, and the adapter piece is convenient to slide in the track, thereby facilitating the mounting and sliding of the guide rail lamp in the track; the rail is provided with a clamping support, the adapting piece is provided with a first buckle, the first buckle has an extending state and a retracting state, the first buckle is clamped with the clamping support under the condition that the first buckle is in the extending state, the first buckle is separated from the clamping support under the condition that the first buckle is in the retracting state, and the first buckle is clamped with the clamping support under the extending state to realize auxiliary support of the adapting piece, so that even if the magnetic attraction force between the first magnetic suction piece and the second magnetic suction piece disappears, the first buckle and the clamping support can also realize the connection of the adapting piece and the rail, and the adapting piece is prevented from falling off from the rail, thereby avoiding the guide rail lamp from falling off; in a retraction state, the first buckle is separated from the clamping support, the first buckle does not influence the installation of the adapting piece into the track, and does not influence the dismounting of the adapting piece from the track, so that the installation of the guide rail lamp in the track is facilitated; therefore, in need installing the guide rail lamp to the track, or when need removing the guide rail lamp from the track, be in the state of retracting with first buckle, after in installing the adapter to the track, the connection is inhaled to first magnetism and second magnetism, and first buckle is in the state of stretching out, realizes the auxiliary stay to the adapter, protects the adapter, prevents that the guide rail lamp from droing.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention and not to limit the invention. In the drawings:

FIG. 1 is a front view of a track light in an embodiment of the invention;

FIG. 2 is a cross-sectional view of a track in an embodiment of the present invention;

FIG. 3 is a front view of an adapter in an embodiment of the present invention;

FIG. 4 is a side view of an adapter in an embodiment of the present invention;

FIG. 5 is a cross-sectional view of a portion of an adapter in an embodiment of the present invention;

FIG. 6 is an enlarged view of a portion of FIG. 5;

FIG. 7 is a side view corresponding to the state of FIG. 6

FIG. 8 is a partial enlarged view of another state of FIG. 5;

fig. 9 is a side view corresponding to the state of fig. 8.

Description of reference numerals:

100-track, 110-containing space, 120-first magnetic piece, 130-card holder, 140-power supply conductive terminal, 150-signal conductive terminal, 160-insulation protection part, 170-installation part, 180-frame body, 181-top wall, 182-side wall,

200-adapting piece, 210-second magnetic attracting piece, 220-first buckle, 230-operating part, 240-shell, 241-top plate, 242-side plate, 243-opening hole, 244-baffle, 251-first elastic piece, 252-second elastic piece, 260-second buckle, 271-first end, 272-second end, 281-first side face, 282-second side face, 291-power supply elastic piece, 292-signal elastic piece,

300-lamp body.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the technical solutions of the present invention will be clearly and completely described below with reference to the specific embodiments of the present invention and the accompanying drawings. It is to be understood that the described embodiments are merely exemplary of the invention, and not restrictive of the full scope of the invention. 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 invention.

The technical solutions disclosed in the embodiments of the present invention are described in detail below with reference to the accompanying drawings.

As shown in fig. 1 to 9, an embodiment of the present invention provides a rail 100, an adaptor 200, and a guide rail lamp.

The track lamp includes an adapter 200 and a power supply device or a power consuming device, the power supply device may be a driving power source for converting the voltage of the track 100 into a voltage suitable for operation, for example, 220V ac power into required dc power, the power consuming device may be a lamp body 300 for illumination, or the power consuming device may be other devices such as a sensor module or a monitoring device to provide other functions.

The rail 100 is a mounting member of the track lamp, and is used for mounting the track lamp to a mounting base, the track lamp can be mounted to the rail 100 according to needs, and the track lamp can slide in the rail 100, and the mounting position of the track lamp in the rail 100 can be moved according to needs.

Along the direction of height, that is to say along the direction of perpendicular to installation base, one side of track 100 is equipped with installation department 170, the frame body 180 of the other side of track 100, frame body 180 encloses and establishes the accommodation space 110 that is formed with opening direction and deviates from installation department 170, installation department 170 is used for linking to each other with the installation base, the installation base can be ceiling or wall body, accommodation space 110 is used for holding adapter 200, and track 100 is equipped with first magnetism and inhales piece 120, first magnetism is inhaled piece 120 and is used for the magnetism with adapter 200 and is connected, track 100 is equipped with card support 130, card support 130 is used for the joint with adapter 200. The adaptor 200 of the track lamp is accommodated in the accommodating space 110, the adaptor 200 is provided with a second magnetic attraction element 210 and a first buckle 220, the second magnetic attraction element 210 is used for being magnetically attracted and connected with the first magnetic attraction element 120, the first buckle 220 extends out or retracts in the adaptor 200, so that the first buckle 220 has an extending state and a retracting state, under the condition that the first buckle 220 is in the extending state, the first buckle 220 is used for being clamped with the card holder 130, and under the condition that the first buckle 220 is in the retracting state, the first buckle 220 is used for being separated from the card holder 130.

The magnetic connection of the first magnetic member 120 and the second magnetic member 210 facilitates the installation of the adaptor 200 in the track 100 and facilitates the sliding of the adaptor 200 in the track 100, thereby facilitating the installation and sliding of the track light in the track 100. In the first magnetic attraction piece 120 and the second magnetic attraction piece 210, one of them can be a permanent magnet, and the other can be an iron sheet, and the permanent magnet and the iron sheet can be magnetically connected. In the first magnetic attraction piece 120 and the second magnetic attraction piece 210, both of them can be permanent magnets, and the different magnetic poles of the two permanent magnets can be magnetically attracted and connected relatively. Of course, the first magnetic member 120 and the second magnetic member 210 can also be other types of magnetic members, and the embodiment of the invention is not particularly limited.

In the extended state, the auxiliary support for the adapter 200 is realized by the clamping of the first buckle 220 and the clamping holder 130, even if the magnetic attraction force between the first magnetic attraction piece 120 and the second magnetic attraction piece 210 disappears or the weight of the track lamp is large, the first buckle 220 and the clamping holder 130 can also realize the connection between the adapter 200 and the track 100, so that the adapter 200 can be prevented from falling off from the track 100, and the track lamp can be prevented from falling off from the track 100.

In the retracted state, the first latch 220 is separated from the card holder 130, and the first latch 220 does not interfere with the installation of the adaptor 200 into the rail 100 and the removal of the adaptor 200 from the rail 100.

Therefore, when the adaptor 200 needs to be installed into the rail 100 or the adaptor 200 needs to be removed from the rail 100, the first catch 220 may be in a retracted state to facilitate installation of the adaptor 200 into the rail 100 or removal of the adaptor 200 from the rail 100 to facilitate installation of the rail lamp to the rail 100.

After in installing adapter 200 to track 100, first magnetism is inhaled a piece 120 and second magnetism and is inhaled a piece 210 magnetism and inhale the connection, realize adapter 200 and track 100's being connected, and simultaneously, first buckle 220 is in the state of stretching out, the joint of first buckle 220 and card support 130, also realize adapter 200 and track 100's being connected, the joint of first buckle 220 and card support 130 can protect adapter 200, prevent that the magnetism that first magnetism is inhaled the piece 120 and the second magnetism and inhale the magnetic attraction force between the piece 210 and disappear or when the weight of guide rail lamp is great, the whole guide rail lamp of adapter 200 drops.

In the embodiment of the present invention, the rail 100 is provided with the power supply conductive terminal 140 disposed in the frame 180 and partially exposed in the accommodating space 110, the power supply conductive terminal 140 extends along the length direction of the rail 100, and the power supply conductive terminal 140 is used for electrically connecting with the adaptor 200. The power supply conductive terminal 140 is used to supply power to the adaptor 200, thereby supplying power to the track lamp.

Optionally, the track 100 is provided with a signal conductive terminal 150 disposed in the frame 180 and partially exposed in the receiving space 110, the signal conductive terminal 150 extends along the length direction of the track 100, and the signal conductive terminal 150 is used for electrically connecting with the adaptor 200. The signal conducting terminal 150 is used for signal transmission with the adaptor 200, thereby carrying out signal transmission with the track lamp.

Specifically, the outer surface of the adaptor 200 is provided with a power supply spring 291 and/or a signal spring 292, the power supply spring 291 is in contact engagement with the power supply conductive terminal 140, and the signal spring 292 is in contact engagement with the signal conductive terminal 150. The power supply elastic piece 291 and the signal elastic piece 292 may have a certain elasticity, when the power supply elastic piece 291 contacts and mates with the power supply conductive terminal 140, the power supply conductive terminal 140 provides a certain acting force to the power supply elastic piece 291, and the restoring force of the power supply elastic piece 291 enables the power supply elastic piece 291 to better contact and mate with the power supply conductive terminal 140, thereby achieving reliable electrical connection. It is also possible to ensure that the position of the adaptor 200 is moved in case of electrical connection. When the signal spring piece 292 is in contact fit with the signal conductive terminal 150, the signal conductive terminal 150 applies a certain acting force to the signal spring piece 292, and the restoring force of the signal spring piece 292 enables the signal spring piece 292 to be in better contact fit with the signal conductive terminal 150, so that reliable signal connection is realized. It is also possible to ensure that the position of the adaptor 200 is moved in case of signal connection.

The signal conductive terminals 150 and the signal spring pieces 292 can be selectively arranged as required.

When the position of the guide rail lamp needs to be moved on the track 100, the adaptor 200 can be pushed to slide on the track 100, the power supply elastic piece 291 on the outer surface of the adaptor 200 is in contact fit with the power supply conductive terminal 140 of the track 100 all the time, and the signal elastic piece 292 on the outer surface of the adaptor 200 is in contact fit with the signal conductive terminal 150 of the track 100 all the time, so that the position of the adaptor 200 can be conveniently moved, and when the position of the adaptor 200 is moved, the power supply and signal transmission of the adaptor 200 cannot be influenced.

Furthermore, the rail 100 is provided with an insulating protection part 160 embedded in the side wall 182 of the frame 180, the insulating protection part 160 extends along the length direction of the rail 100, the power supply conductive terminal 140 and/or the signal conductive terminal 150 are embedded in the insulating protection part 160, and a part of the power supply conductive terminal 140 and/or the signal conductive terminal 150 is exposed to the accommodating space 110. The insulating protection portion 160 can perform an isolation function to isolate the track 100 from the power supply conductive terminal 140 and the signal conductive terminal 150, and the track 100 may be made of a conductive material or an insulating material, which can also prevent a short circuit from occurring when the track 100 is made of a conductive material.

The frame 180 includes a top wall 181 and two side walls 182 perpendicular thereto, the top wall 181 and the two side walls 182 perpendicular thereto enclose an accommodation space 110, the first magnetic member is embedded on the top wall 181 adjacent to the mounting portion 170, and the power supply conductive terminals and/or the signal conductive terminals are respectively disposed on the two side walls 182. The card holder 130 may be formed by inwardly protruding a certain position on the two side walls 182 to form the card holder 130, or the ends of the side walls 182 may be inwardly bent to form the card holder 130.

The adaptor 200 is located in the accommodating space 110 and coupled to the rail 100, and the adaptor 200 is used for electrically connecting to a power supply device or an electrical device, so as to enable the power supply device or the electrical device to get electricity from the rail 100.

In an embodiment of the present invention, the adaptor 200 is provided with a second magnetic attraction element 210 at the top thereof and first latches 220 at both sides thereof, the second magnetic attraction element 210 is configured to be magnetically connected with the first magnetic attraction element 120, the first latches 220 can extend or retract from the adaptor 200, such that the first latches 220 extend and retract, the first latches 220 are configured to be engaged with the card holders 130 when the first latches 220 extend, and the first latches 220 are configured to be separated from the card holders 130 when the first latches 220 retract.

In the retracted state, the first latch 220 is separated from the catch 130, and the first latch 220 does not interfere with the installation of the adaptor 200 into the rail 100 or the removal of the adaptor 200 from the rail 100, thereby facilitating the installation of the track light to the rail 100 or the removal from the rail 100.

Therefore, when the adaptor 200 needs to be installed into the rail 100 or the adaptor 200 needs to be removed from the rail 100, the first catch 220 can be in a retracted state to facilitate installation of the adaptor 200 into the rail 100 or removal of the adaptor 200 from the rail 100 to facilitate installation of the track light to the rail 100 or detachment from the rail 100.

After in installing adapter 200 to track 100, first magnetism is inhaled a piece 120 and second magnetism and is inhaled a piece 210 magnetism and inhale the connection, realize adapter 200 and track 100's being connected, and simultaneously, first buckle 220 is in the state of stretching out, the joint of first buckle 220 and card support 130, also realize adapter 200 and track 100's being connected, the joint of first buckle 220 and card support 130 can protect adapter 200, prevent that first magnetism from inhaling the magnetic attraction that piece 120 and second magnetism inhale between a piece 210 and disappear or when the weight of guide rail lamp is great, adapter 200 drops, thereby avoid the guide rail lamp to drop.

Therefore, the mechanical connection of the adaptor 200 and the rail 100 can be achieved by the above structure, and the adaptor 200 and the rail 100 also need to be electrically connected.

Specifically, the adapter 200 is provided with power supply resilient pieces 291 at two sides thereof, the track 100 is provided with power supply conductive terminals 140 disposed in the frame 180 and partially exposed in the accommodating space 110, the power supply conductive terminals 140 extend along the length direction of the track 100, and the power supply resilient pieces 291 are configured to be in contact with the power supply conductive terminals 140. By this structure, the electrical connection of the adaptor 200 and the rail 100 can be achieved.

Optionally, the adapter 200 is provided with signal spring pieces 292 at two sides thereof, the track 100 is provided with signal conductive terminals 150 disposed in the frame 180 and partially exposed in the receiving space 110, the signal conductive terminals 150 extend along the length direction of the track 100, and the signal spring pieces 292 are configured to be in contact with the signal conductive terminals 150. By this configuration, signal connection of the adapter 200 and the rail 100 can be realized. The signal conductive terminals 150 and the signal spring pieces 292 can be selectively arranged as required.

The power supply elastic piece 291 and the signal elastic piece 292 may have a certain elasticity, when the power supply elastic piece 291 contacts and mates with the power supply conductive terminal 140, the power supply conductive terminal 140 provides a certain acting force to the power supply elastic piece 291, and the restoring force of the power supply elastic piece 291 enables the power supply elastic piece 291 to better contact and mate with the power supply conductive terminal 140, thereby achieving reliable electrical connection. It is also possible to ensure that the position of the adaptor 200 is moved in case of electrical connection. When the signal spring piece 292 is in contact fit with the signal conductive terminal 150, the signal conductive terminal 150 applies a certain acting force to the signal spring piece 292, and the restoring force of the signal spring piece 292 enables the signal spring piece 292 to be in better contact fit with the signal conductive terminal 150, so that reliable signal connection is realized. It is also possible to ensure that the position of the adaptor 200 is moved in case of signal connection.

In the embodiment of the present invention, the switching between the extended state and the retracted state of the first buckle 220 may be controlled manually or may be controlled automatically by a control device, which is not limited in the embodiment of the present invention.

Optionally, the adaptor 200 is further provided with an operating portion 230, the operating portion 230 cooperating with the first catch 220, the operating portion 230 being for driving the first catch 220 to switch between the extended state and the retracted state. That is, the first catch 220 may be driven to switch between the extended state and the retracted state by the operating portion 230 to drive the first catch 220 to the extended state when necessary or drive the first catch 220 to the retracted state when necessary.

In the embodiment of the present invention, the adaptor 200 includes the housing 240, and the first latch 220 and the operating portion 230 are disposed on the housing 240, and the first latch 220, the operating portion 230 and the adaptor 200 are integrated into a whole and then mounted to the rail 100 as an integrated component, which facilitates assembly.

The housing 240 includes a top plate 241 and a side plate 242, the second magnetic member 210 can be disposed on the top plate 241, the top plate 241 is connected to the first magnetic member 120 of the rail 100 through the second magnetic member 210, the side plate 242 is provided with an opening 243, the first latch 220 extends out of the opening 243 when the first latch 220 is in the extended state, and the first latch 220 retracts into the opening 243 when the first latch 220 is in the retracted state.

After the first latch 220 extends out of the opening 243, the portion extending out of the opening 243 can be engaged with the holder 130, so as to engage the adapter 200 with the rail 100, and after the first latch 220 is retracted into the opening 243, the first latch 220 is separated from the holder 130, so that the adapter 200 is disconnected from the rail 100, thereby facilitating installation of the adapter 200 into the rail 100 or removal of the adapter 200 from the rail 100.

In the embodiment of the present invention, the first buckle 220 is connected to the top plate 241 by the first elastic member 251, the operation portion 230 is connected to the side plate 242 by the second elastic member 252, a surface of the first buckle 220, which is matched with the operation portion 230, is an inclined surface, and a surface of the first buckle 220, which is opposite to the side plate 242, is an inclined surface.

When the operating portion 230 moves in the first direction, the operating portion 230 drives the first catch 220 to move in a direction approaching the top plate 241, and when the first catch 220 moves in the direction approaching the top plate 241, the side plate 242 presses the first catch 220 to retract into the opening 243; when the operating portion 230 moves in the second direction, the first elastic member 251 drives the first catch 220 to move in a direction away from the top plate 241, and when the first catch 220 moves in a direction away from the top plate 241, the first elastic member 251 drives the first catch 220 to extend out of the opening 243, and the second direction is opposite to the first direction.

When the adaptor 200 needs to be mounted on the rail 100, the operating portion 230 is pressed along the first direction, the second elastic element 252 is compressed, the operating portion 230 contacts the first buckle 220, because the surface of the first buckle 220 that is engaged with the operating portion 230 is an inclined surface, when the operating portion 230 moves towards the first direction, the operating portion 230 drives the first buckle 220 to move towards the direction close to the top plate 241, the first elastic element 251 is compressed, when the first buckle 220 moves towards the direction close to the top plate 241, the side plate 242 presses the first buckle 220 to retract into the opening 243, the first elastic element 251 is compressed, and at this time, the adaptor 200 can be mounted on the rail 100, and the adaptor 200 and the rail 100 are magnetically connected with the second magnetic attraction 210 through the first magnetic attraction 120.

Then, the operation portion is released, the operation portion 230 moves in the second direction due to the restoring force of the second elastic member 252, the first catch 220 moves in the direction away from the top plate 241 due to the restoring force of the first elastic member 251, and when the first catch 220 moves in the direction away from the top plate 241, the first elastic member 251 further drives the first catch 220 to protrude out of the opening 243, and the second direction is opposite to the first direction.

The first direction may be a direction in which an end of the adaptor 200 where the operating part 230 is located is directed lengthwise toward the center, and the second direction may be a direction in which the center of the adaptor 200 is directed lengthwise toward the end of the adaptor 200 where the operating part 230 is located. The first and second

elastic members

251 and 252 may be springs.

In the embodiment of the present invention, the side plate 242 is provided with a blocking plate 244, the blocking plate 244 is engaged with the first latch 220, and the blocking plate 244 blocks the first latch 220 from moving in the first direction when the operating portion 230 moves in the first direction. That is, the blocking plate 244 is opposite to the operating portion 230, and when the operating portion 230 moves in the first direction, the operating portion 230 is engaged with the inclined surface of the first catch 220, but the blocking plate 244 blocks the first catch 220 from moving in the first direction, so that the first catch 220 can only move in a direction approaching the top plate 241. In one aspect, the blocking plate 244 is engaged with the first catch 220, and the blocking plate 244 can block the first catch 220 from moving in the first direction, so that the first catch 220 can move in a direction approaching the top plate 241 under the driving of the operating part 230; on the other hand, the stopper 244 may also guide the first catch 220 to move in the direction of the stopper 244 when the first catch 220 is driven by the operating unit 230, thereby guiding the first catch 220.

In an embodiment of the present invention, optionally, the adaptor 200 is further provided with a second buckle 260, the second buckle 260 is buckled with the card holder 130, and the second buckle 260 is an elastic buckle, and in case that the external force applied to the second buckle 260 reaches a preset threshold, the second buckle 260 is separable from the card holder 130.

The second latch 260 is latched to the latch 130 and also supports the adapter 200, and the second latch 260 and the first latch 220 together support the adapter 200. When the magnetic attraction between the first magnetic attraction piece 120 and the second magnetic attraction piece 210 disappears or the weight of the track lamp is large, the second buckle 260 is clamped with the clamping support 130, so that the adapter 200 can be prevented from falling off from the track 100, and the track lamp can be prevented from falling off from the track 100.

If the adaptor 200 needs to be removed from the rail 100, since the second catch 260 is an elastic catch, a large force is applied to the adaptor 200, and the second catch 260 is separable from the catch 130 when the external force applied to the second catch 260 reaches a preset threshold, and at this time, the adaptor 200 can also be separated from the rail 100, so that the second catch 260 can perform both a supporting function and facilitate the separation of the adaptor 200 from the rail 100.

In the embodiment of the present invention, the adapter 200 has a first end 271 and a second end 272, the first end 271 is disposed opposite to the second end 272, the first buckle 220 is disposed at the first end 271, and the second buckle 260 is disposed at the second end 272. That is, the first buckle 220 is disposed at one end, the second buckle 260 is disposed at the other end, and the first buckle 220 is clamped with the clamping holder 130, so that the connection between the adapter 200 and the rail 100 is relatively reliable, but the installation structure of the first buckle 220 is relatively complex, and the installation structure of the second buckle 260 is relatively simple, and can also play a role of auxiliary support to some extent.

In an embodiment of the present invention, the adapter 200 has a first side 281 and a second side 282, the first side 281 and the second side 282 are opposite to each other, and the first snap 220 is disposed on both the first side 281 and the second side 282. That is, the first catch 220 is provided on both the first side 281 and the second side 282 of the adapter 200, so that the first catch 220 can reliably support the adapter 200 on both sides.

Further, the first side 281 and the second side 282 are both provided with the second latch 260. That is, the second catch 260 is provided on both the first side 281 and the second side 282 of the adapter 200, so that the second catch 260 can reliably support the adapter 200 on both sides.

Alternatively, the first side 281 and the second side 282 of the adapter 200 are both provided with the first catch 220 at the first end 271 and the second side 281 and the second side 282 of the adapter 200 are both provided with the second catch 260 at the second end 272, so that the adapter 200 has at least four auxiliary support points, even if the magnetic attraction force of the first magnetic attraction element 120 and the second magnetic attraction element 210 disappears or the weight of the track lamp is large, the four auxiliary support points can uniformly support the adapter 200.

In addition, in the embodiment of the present invention, the first buckle 220 is connected to the top plate 241 through the first elastic member 251, even if the magnetic attraction force of the first magnetic attraction member 120 and the second magnetic attraction member 210 disappears or the weight of the adaptor 200 is larger, so that the first magnetic attraction member 120 and the second magnetic attraction member 210 are separated, that is, even if the top plate 241 of the adaptor 200 is separated from the rail 100, the first buckle 220 is clamped to the bracket 130 to support the adaptor 200, and at this time, the first buckle 220 is connected to the top plate 241 through the first elastic member 251, the first elastic member 251 can play a role of buffering for the adaptor 200, so as to prevent the internal structural members of the adaptor 200 from being impacted.

In an embodiment of the present invention, the track lamp includes the adaptor 200 adapted to the track 100, and further includes a power supply device or a power consuming device, where the power supply device may be a driving power source for converting the voltage of the track 100 into a voltage suitable for operation, for example, 220V ac into a required dc, and the power consuming device may be a lamp body 300 for illumination, or the power consuming device may also be other devices such as a sensor module or a monitoring device to provide other functions. The power supply device or the electric device is disposed in the adaptor 200, and the power supply device or the electric device is electrically connected to the adaptor 200.

The electric device may be connected to the adaptor 200 and directly supplied with power from the rail 100 through the adaptor 200, or the electric device may be connected to the adaptor 200 and the voltage of the rail is converted by the above-mentioned power supply device and then supplied with power.

Specifically, the power supply apparatus may be provided inside the adaptor 200, for example, within the housing 240 of the adaptor 200. The lamp body 300 may be below the accommodating space 110, the lamp body 300 may be directly connected to the adapter 200, and both the lamp body 300 and the adapter 200 may be located in the accommodating space 110, a light emitting surface of the lamp body 300 faces an opening of the accommodating space 110, or a portion of the lamp body 300 protrudes out of the accommodating space 110 through the opening, so as to implement illumination. Or, the lamp body 300 may be connected to the adapter 200 through a connecting rod, the adapter 200 is located in the accommodating space 110, and the lamp body 300 is located outside the accommodating space 110 to realize illumination, in which case, the track lamp may be a spot lamp or the like.

The first magnetic attracting element 120 of the track 100 and the second magnetic attracting element 210 of the adapter 200 are magnetically coupled to facilitate installation of the adapter 200 in the track 100 and sliding of the adapter 200 in the track 100, thereby facilitating installation and sliding of the track light in the track 100; in the extended state, the first buckle 220 and the card holder 130 are clamped, so that even if the magnetic attraction force between the first magnetic attraction piece 120 and the second magnetic attraction piece 210 disappears, the first buckle 220 and the card holder 130 can realize the connection between the adapter 200 and the rail 100, and the adapter 200 is prevented from falling off the rail 100, so that the guide rail lamp is prevented from falling off the rail 100; in the retracted state, the first latch 220 is separated from the catch 130, and the first latch 220 does not interfere with the installation of the adaptor 200 into the rail 100 or the removal of the adaptor 200 from the rail 100, thereby facilitating the installation and removal of the track light.

When the guide rail lamp needs to be installed in the rail 100 or removed from the rail 100, the first buckle 220 is in the retraction state, and after the adaptor 200 is installed in the rail 100, the first magnetic attraction piece 120 and the second magnetic attraction piece 210 are magnetically attracted to be connected, and the first buckle 220 is in the extension state, so that the guide rail lamp is protected and prevented from falling off.

Moreover, power supply spring pieces 291 are disposed on two sides of the adapter 200, the track 100 is disposed in the frame 180 and partially exposed in the accommodating space 110, the power supply conductive terminal 140 extends along the length direction of the track 100, and the power supply spring pieces 291 are configured to contact and engage with the power supply conductive terminal 140. By this structure, the electrical connection of the adaptor 200 and the rail 100 can be achieved.

Optionally, the adapter 200 is provided with signal spring pieces 292 at two sides thereof, the track 100 is provided with signal conductive terminals 150 disposed in the frame 180 and partially exposed in the receiving space 110, the signal conductive terminals 150 extend along the length direction of the track 100, and the signal spring pieces 292 are configured to be in contact with the signal conductive terminals 150. By this configuration, signal connection of the adapter 200 and the rail 100 can be realized.

The first buckle 220 and the second buckle 260 assist in supporting the adapter 200, even if the first magnetic attraction element 120 and the second magnetic attraction element 210 are separated, that is, even if the top plate 241 of the adapter 200 is separated from the rail 100, the first buckle 220 is clamped with the card holder 130, and the second buckle 260 is clamped with the card holder 130, the adapter 200 can be supported, and at this time, the first buckle 220 is connected with the top plate 241 through the first elastic element 251, and the first elastic element 251 can play a role in buffering the adapter 200, so that the adapter 200 is prevented from being impacted.

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

The above description is only an example of the present invention, and is not intended to limit the present invention. Various modifications and alterations to this invention will become apparent to those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the scope of the claims of the present invention.

Claims

1. The utility model provides a track (100), its characterized in that, along direction of height, one side of track (100) is equipped with installation department (170), the opposite side of track (100) is equipped with framework (180), framework (180) enclose to establish and are formed with the opening direction and deviate from accommodation space (110) of installation department (170), installation department (170) are used for linking to each other with the installation basis, accommodation space (110) are used for holding adapter piece (200), just track (100) are equipped with first magnetism and inhale piece (120), first magnetism inhale piece (120) be used for with adapter piece (200) magnetism is inhaled and is connected, track (100) are equipped with card support (130), card support (130) be used for with adapter piece (200) joint.

2. The rail (100) according to claim 1, wherein the rail (100) is provided with a power supply conductive terminal (140) and/or a signal conductive terminal (150) which are disposed in the frame (180) and partially exposed in the accommodating space (110), the power supply conductive terminal (140) and/or the signal conductive terminal (150) both extend along a length direction of the rail (100), and the power supply conductive terminal (140) and the signal conductive terminal (150) are used for electrically connecting with the adaptor (200).

3. The rail (100) according to claim 2, wherein the rail (100) is provided with an insulating protection portion (160) embedded in a side wall (182) of the frame (180), the insulating protection portion (160) extends along a length direction of the rail (100), and the power supply conductive terminal (140) and/or the signal conductive terminal (150) is embedded in the insulating protection portion (160).

4. The rail (100) according to claim 2, wherein the frame (180) includes a top wall (181) and two side walls (182) perpendicular to the top wall, the first magnetic member is embedded in the top wall (181) adjacent to the mounting portion (170), and the power supply conductive terminal and/or the signal conductive terminal are respectively disposed on the two side walls (182).

5. An adapter (200) for electrical connection with an electrical supply device or consumer and coupled in a track (100) according to any of claims 1-4, so as to realize the power supply equipment or the electric equipment to take power from the track (100), the adaptor (200) is provided with a second magnetic attraction piece (210) positioned at the top part thereof and first buckles (220) positioned at the two sides thereof, the second magnetic part (210) is magnetically connected with the first magnetic part (120), the first buckle (220) has an extending state and a retracting state, the first buckle (220) is used for clamping with the clamping support (130) under the condition that the first buckle (220) is in the extending state, the first catch (220) is for disengaging from the card holder (130) with the first catch (220) in the retracted state.

6. The adapter (200) according to claim 5, wherein power supply clips (291) and/or signal clips (292) are disposed on two sides of the adapter (200), the rail (100) is provided with power supply conductive terminals (140) and/or signal conductive terminals (150) disposed in the frame (180) and partially exposed in the accommodating space (110), the power supply conductive terminals (140) and/or the signal conductive terminals (150) extend along a length direction of the rail (100), the power supply clips (291) are configured to be in contact engagement with the power supply conductive terminals (140), and the signal clips (292) are configured to be in contact engagement with the signal conductive terminals (150).

7. Adapter (200) according to claim 5, wherein the adapter (200) is further provided with an operating portion (230), the operating portion (230) being configured to cooperate with the first catch (220), the operating portion (230) being for driving the first catch (220) to switch between the extended state and the retracted state.

8. Adapter (200) according to claim 7, wherein the adapter (200) comprises a housing (240), the first catch (220) and the operating portion (230) being provided to the housing (240), the housing (240) comprising a top plate (241) and a side plate (242), the side plate (242) being provided with an aperture (243), the first catch (220) extending out of the aperture (243) with the first catch (220) in the extended state, the first catch (220) retracting into the aperture (243) with the first catch (220) in the retracted state.

9. Adapter (200) according to claim 8, wherein said first catch (220) is connected to said top plate (241) by a first elastic member (251), said operating portion (230) is connected to said side plate (242) by a second elastic member (252), the surface of said first catch (220) cooperating with said operating portion (230) is a slope, the surface of said first catch (220) opposite to said side plate (242) is a slope;

when the operating part (230) moves towards a first direction, the operating part (230) drives the first buckle (220) to move towards the direction close to the top plate (241), and when the first buckle (220) moves towards the direction close to the top plate (241), the side plate (242) presses the first buckle (220) to retract into the opening hole (243);

when the operating part (230) moves in a second direction, the first elastic member (251) drives the first catch (220) to move in a direction away from the top plate (241), when the first catch (220) moves in a direction away from the top plate (241), the first elastic member (251) drives the first catch (220) to extend out of the opening (243), and the second direction is opposite to the first direction.

10. Adapter (200) according to claim 9, wherein the side plate (242) is provided with a stop, which cooperates with the first catch (220) for blocking the movement of the first catch (220) in a first direction in case the operating portion (230) is moved in the first direction.

11. Adapter (200) according to claim 5, wherein the adapter (200) is further provided with a second snap (260), the second snap (260) being snap-fitted with the holder (130), and the second snap (260) being a resilient snap, the second snap (260) being separable from the holder (130) in case an external force to which the second snap (260) is subjected reaches a preset threshold;

the adapter (200) has a first end (271) and a second end (272), the first end (271) is opposite to the second end (272), the first buckle (220) is arranged at the first end (271), and the second buckle (260) is arranged at the second end (272).

12. Guide rail light, characterized in that it comprises an adapter (200) according to any of claims 5-11 adapted to a rail (100) according to any of claims 1-4, the guide rail light further comprising the power supply device or the electrical consumer, which is provided to the adapter (200) and which is electrically connected to the adapter (200),

the second magnetic part (210) is used for being magnetically connected with the first magnetic part (120), the first buckle (220) has an extending state and a retracting state, the first buckle (220) is used for being clamped with the card holder (130) under the condition that the first buckle (220) is in the extending state, and the first buckle (220) is used for being separated from the card holder (130) under the condition that the first buckle (220) is in the retracting state.